1 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
3 * modechange.c (mode_compile): Numeric modes now affect setuid and
4 setgid on directories only if they set these bits.
5 * modechange.h: Remove obsolete comment about masks.
7 2006-07-27 Bruno Haible <bruno@clisp.org>
9 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
10 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
13 2006-07-26 Eric Blake <ebb9@byu.net>
15 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
16 like mingw that lack mkstemp.
17 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
18 avoid compilation warning on mingw.
20 2006-07-25 Bruno Haible <bruno@clisp.org>
22 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
23 <stdarg.h> or config.h.
25 2006-07-24 Bruno Haible <bruno@clisp.org>
27 * clean-temp.h: New file, from GNU gettext.
28 * clean-temp.c: New file, from GNU gettext.
30 2006-07-24 Bruno Haible <bruno@clisp.org>
32 * tmpdir.h: New file, from GNU gettext.
33 * tmpdir.c: New file, from GNU gettext.
35 2006-07-23 Bruno Haible <bruno@clisp.org>
37 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
38 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
39 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
40 gl_linked_remove_at): Use it.
42 2006-07-23 Eric Blake <ebb9@byu.net>
44 * tmpfile-safer.c: New file.
45 * stdio-safer.h (fopen_safer): Add prototype.
46 * stdio--.h (tmpfile): Make safer.
48 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
50 * close-stream.c, close-stream.h: New files.
52 2006-07-22 Bruno Haible <bruno@clisp.org>
54 Merge from GNU gettext 0.15.
56 2005-07-05 Bruno Haible <bruno@clisp.org>
58 * printf-args.c (printf_fetchargs): Work around broken
59 definition of wint_t on mingw.
61 2005-02-12 Bruno Haible <bruno@clisp.org>
63 * xallocsa.h: Add extern "C" for C++.
65 2006-05-17 Bruno Haible <bruno@clisp.org>
68 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
70 2006-04-30 Bruno Haible <bruno@clisp.org>
72 * progreloc.c: Include <mach-o/dyld.h> if available.
73 (find_executable): Use _NSGetExecutablePath when possible.
75 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
77 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
80 2005-12-29 Bruno Haible <bruno@clisp.org>
82 * progreloc.c (set_program_name_and_installdir): Fix
85 2005-12-04 Bruno Haible <bruno@clisp.org>
88 * progreloc.c: Include <windows.h> also on Cygwin.
89 (find_executable): Add support for Cygwin.
90 (set_program_name_and_installdir): Handle also platforms with
93 2006-07-11 Bruno Haible <bruno@clisp.org>
95 * javacomp.c: Fix a comment.
96 Reported by Jim Meyering.
98 2006-04-30 Bruno Haible <bruno@clisp.org>
100 * javacomp.h (compile_java_class): Add source_version,
101 target_version arguments.
102 * javacomp.c: Rewritten to choose only a compiler that
103 respects the specified source_version and target_version.
105 2006-06-27 Bruno Haible <bruno@clisp.org>
107 Assume correct S_ISDIR macro.
108 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
110 2006-07-22 Bruno Haible <bruno@clisp.org>
112 * javaversion.h: New file, from GNU gettext.
113 * javaversion.c: New file, from GNU gettext.
114 * javaversion.java: New file, from GNU gettext.
115 * javaversion.class: New file, from GNU gettext.
117 2006-05-17 Bruno Haible <bruno@clisp.org>
120 * javaexec.c (execute_java_class): Test for jview program
123 2006-04-09 Bruno Haible <bruno@clisp.org>
125 * fatal-signal.c: Don't include string.h.
126 (at_fatal_signal): Use a copying loop instead of memcpy.
128 2005-12-04 Bruno Haible <bruno@clisp.org>
130 * csharpexec.c: Add support for 'clix' launcher (untested).
131 (execute_csharp_using_sscli): New function.
132 (execute_csharp_program): Call it.
134 2006-06-21 Bruno Haible <bruno@clisp.org>
136 Avoid warnings from recent versions of mcs.
137 * csharpcomp.c (compile_csharp_using_mono): Don't use options
138 -o, -L, -r any more. Use options documented since mcs-1.0
139 instead. Similarly for -g.
141 2005-07-09 Bruno Haible <bruno@clisp.org>
143 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
145 Reported by Mark Junker <mjscod@gmx.de>.
147 2006-06-17 Bruno Haible <bruno@clisp.org>
149 * config.charset: Update for NetBSD 3.0.
151 2006-05-17 Bruno Haible <bruno@clisp.org>
154 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
156 2006-05-16 Bruno Haible <bruno@clisp.org>
158 * localcharset.c [CYGWIN]: Include <windows.h>.
159 (get_charset_aliases): For Cygwin, return the same CPxxx
160 aliases list as under WIN32.
161 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
162 the environment variables. Fall back to GetACP().
164 2006-04-05 Bruno Haible <bruno@clisp.org>
166 * config.charset: Update Juan Manuel Guerrero's address.
168 2005-02-12 Bruno Haible <bruno@clisp.org>
170 * allocsa.h: Add extern "C" for C++.
172 2005-02-10 Bruno Haible <bruno@clisp.org>
174 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
175 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
177 2006-07-22 Bruno Haible <bruno@clisp.org>
179 * gettext.h: Update to GNU gettext-0.15.
181 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
182 and Simon Josefsson <jas@extundo.com>
184 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
186 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
188 2006-07-21 Eric Blake <ebb9@byu.net>
190 * stdlib-safer.h: New file from coreutils, required by
193 2006-07-19 Derek R. Price <derek@ximbiot.com>
195 * getaddrinfo.h: Don't define unimplemented AI_* flags.
196 Reindent and repaginate.
198 2006-07-17 Bruno Haible <bruno@clisp.org>
200 * gl_list.h: New file.
201 * gl_list.c: New file.
202 * gl_array_list.h: New file.
203 * gl_array_list.c: New file.
204 * gl_carray_list.h: New file.
205 * gl_carray_list.c: New file.
206 * gl_linked_list.h: New file.
207 * gl_linked_list.c: New file.
208 * gl_anylinked_list1.h: New file.
209 * gl_anylinked_list2.h: New file.
210 * gl_avltree_list.h: New file.
211 * gl_avltree_list.c: New file.
212 * gl_anyavltree_list1.h: New file.
213 * gl_anyavltree_list2.h: New file.
214 * gl_rbtree_list.h: New file.
215 * gl_rbtree_list.c: New file.
216 * gl_anyrbtree_list1.h: New file.
217 * gl_anyrbtree_list2.h: New file.
218 * gl_anytree_list1.h: New file.
219 * gl_anytree_list2.h: New file.
220 * gl_linkedhash_list.h: New file.
221 * gl_linkedhash_list.c: New file.
222 * gl_anyhash_list1.h: New file.
223 * gl_anyhash_list2.h: New file.
224 * gl_avltreehash_list.h: New file.
225 * gl_avltreehash_list.c: New file.
226 * gl_rbtreehash_list.h: New file.
227 * gl_rbtreehash_list.c: New file.
228 * gl_anytreehash_list1.h: New file.
229 * gl_anytreehash_list2.h: New file.
231 * gl_oset.h: New file.
232 * gl_oset.c: New file.
233 * gl_array_oset.h: New file.
234 * gl_array_oset.c: New file.
235 * gl_avltree_oset.h: New file.
236 * gl_avltree_oset.c: New file.
237 * gl_rbtree_oset.h: New file.
238 * gl_rbtree_oset.c: New file.
239 * gl_anytree_oset.h: New file.
241 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
243 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
245 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
246 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
247 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
248 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
249 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
250 callers changed. Revamp internals significantly, by not
251 attempting to create directories that are temporarily more
252 permissive than the final results. Do not attempt to use
253 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
254 This removes some race conditions, fixes some bugs, and simplifies
255 things. Use new dirchownmod function to do owner and mode changes.
256 * mkdir-p.h: Likewise.
257 * modechange.c (octal_to_mode): New function.
258 (struct mode_change): New member mentioned.
259 (make_node_op_equals): New arg mentioned. All callers changed.
260 (mode_compile): Keep track of which mode bits the user has explicitly
262 (mode_adjust): New arg DIR, so that we implement the X op correctly.
263 New arg PMODE_BITS, to keep track of which mode bits the user
264 mentioned; it treats S_ISUID and S_ISGID speciall.
266 * modechange.h: Likewise.
268 2006-07-11 Derek R. Price <derek@ximbiot.com>
270 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
272 2006-07-10 Derek R. Price <derek@ximbiot.com>
274 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
275 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
276 macros into the GNU _D_EXACT_NAMLEN.
277 * savedir.c: Likewise.
278 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
280 2006-07-09 Jim Meyering <jim@meyering.net>
282 * argp-pv.c: Remove a doubled word in a comment.
283 * check-version.c (check_version): Likewise.
284 * javacomp.c (compile_java_class): Likewise.
286 2006-07-08 Jim Meyering <jim@meyering.net>
288 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
290 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
292 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
293 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
294 brackets. Other minor changes to suppress some compiler
297 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
299 * getloadavg.c: Use __VMS, not VMS.
300 * getopt.c: Likewise.
301 * getpagesize.h: Likewise.
302 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
303 probably does not work.
305 2006-07-06 Derek R. Price <derek@ximbiot.com>
306 and Paul Eggert <eggert@cs.ucla.edu>
308 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
309 Don't worry about this obsolete case any more.
310 (HAVE_DIR): Remove. All uses removed; we now assume you can read
312 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
313 worry about this obsolete case any more.
315 * getcwd.c: Likewise.
317 * savedir.c: Likewise.
319 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
321 * .cppi-disable: Add wcwidth.
322 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
323 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
324 (ISGRAPH): Remove. All uses changed to isgraph.
325 (FOLD) [!defined _LIBC]: Remove special case.
326 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
327 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
329 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
331 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
333 * strtod.c (strtod): cast the argument of tolower to unsigned char.
335 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
337 * memcasecmp.c: Include <limits.h>.
338 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
339 * strtod.c (strtod): Don't assume isspace works on negative chars.
340 Don't assume isdigit succeeds only on '0' through '9'.
342 2006-07-05 Derek R. Price <derek@ximbiot.com>
344 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
345 All uses of is_space replaced by isspace.
346 * exit.h: Don't talk about STDC_HEADERS.
347 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
348 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
349 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
350 replaced by isprint etc.
351 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
352 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
353 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
354 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
355 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
356 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
358 2006-07-05 Eric Blake <ebb9@byu.net>
360 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
361 missing from netdb.h.
362 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
364 2006-06-27 Bruno Haible <bruno@clisp.org>
366 Assume ANSI C header files and <ctype.h> functions.
367 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
368 (mbsnwidth): Use isprint, iscntrl instead.
370 2006-07-03 Jim Meyering <jim@meyering.net>
372 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
373 macro is used before the first cycle_check call.
375 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
377 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
378 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
379 reported by Mark D. Baushke, one in
380 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
382 Merge from coreutils.
384 * .cppi-disable: Add stdint_.h.
385 * .cvsignore: Add stdint.h.
387 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
389 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
390 both double and long double versions.
391 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
392 * xstrtold.c: New file.
393 * xstrtod.h (xstrtold): New decl.
395 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
397 * filemode.c (setst): Remove.
398 (strmode): Rewrite to avoid setst. This makes the code shorter,
399 (arguably) clearer, and the generated code is a bit smaller on my
400 Debian GNU/Linux stable x86 host.
402 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
404 * filemode.c: Include "filemode.h" first, to test the interface.
405 Assume that filemode.h includes sys/types.h and sys/stat.h.
406 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
407 (ftypelet): Reorder to put common cases first, for efficiency.
408 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
410 (strmode): Renamed from mode_string, and now stores 12 bytes instead
411 of 10, for compatibility with FreeBSD. All callers changed.
412 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
413 that can't be deduced solely from st_mode. First arg is now a const
415 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
416 (strmode): Renamed from mode_string.
417 (filemodestring): New decl.
418 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
419 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
420 (S_ISPORT, S_ISWHT): New macros, if not already defined.
422 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
424 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
425 fsusage.h now does that. Include fsusage.h first, to test interface.
426 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
427 at most one method (the old code could have generated decls that
428 didn't conform to C89, not that this was ever exercised).
429 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
431 2006-03-19 Jim Meyering <jim@meyering.net>
433 Work even in a chroot where d_ino values for entries in "/"
434 don't match the stat.st_ino values for the same names.
435 * getcwd.c (__getcwd): When no d_ino value matches the target inode
436 number, iterate through all entries again, using lstat instead.
437 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
438 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
440 * getcwd.c (__getcwd): Clarify a comment.
441 Use memcpy in place of a call to strcpy.
443 2006-03-12 Jim Meyering <jim@meyering.net>
445 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
446 that of the current directory (which we're about to chdir ".." out of),
447 then save the dev-ino of the parent, instead.
449 * same-inode.h (SAME_INODE): New file/macro.
450 * chdir-safer.c (SAME_INODE): Remove definition.
451 Include "same-inode.h", instead.
453 * cycle-check.h: Include "same-inode.h".
454 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
455 * cycle-check.c (SAME_INODE): Remove definition.
456 * root-dev-ino.h: Include "same-inode.h".
458 2006-03-11 Eric Blake <ebb9@byu.net>
460 * same.c (same_name): s/base_name/last_component/
461 * backupfile.c (check_extension, numbered_backup): Likewise.
462 * filenamecat.c (file_name_concat): Likewise.
464 2006-03-11 Eric Blake <ebb9@byu.net>,
465 Paul Eggert <eggert@cs.ucla.edu>
467 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
468 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
470 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
471 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
472 (last_component): New method.
473 * dirname.c (dir_len): Determine when drive letters need a
474 subsequent slash. Preserve // when it is special.
475 (dir_name): Don't append dot when drive letter is absolute.
476 [TEST_DIRNAME]: Move into a full-blown gnulib test.
477 * basename.c (base_name): New semantics - malloc the result.
478 Preserve // when it is special. Preserve relative files that look
480 (base_len): Preserve // when it is special.
481 (last_component): New method, similar to old base_name semantics.
482 * stripslash.c (strip_trailing_slashes): Use last_component, not
483 base_name. Strip redundant slashes from ///.
485 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
487 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
488 both are 64 bits, since this seems to be the tradition, and this
489 prevents gcc -Wformat from warning about usages with PRIuMAX. If
490 we ever run into a host that prefers long long to long in this
491 case, we'll need another configure-time test. Problem reported by
494 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
496 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
497 possible collision with system files.
498 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
499 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
500 WCHAR_MIN and WCHAR_MAX in this case.
501 (<stddef.h>): Do not include; no longer needed.
502 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
503 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
504 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
505 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
506 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
507 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
508 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
509 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
510 !defined(__c99))]: Include in this case too, since it's harmless
512 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
514 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
515 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
516 (_STDINT_MIN, _STDINT_MAX): New macros.
517 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
518 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
519 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
520 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
521 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
522 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
523 macros, not typedefs; this simplifies things quite a bit.
524 Use long int for all types narrower than int64_t.
525 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
526 Define in terms of long long int or int64_t or long int,
527 not int64_t or int32_t. This saves some compile-time testing.
528 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
529 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
530 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
531 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
532 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
533 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
534 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
535 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
536 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
537 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
538 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
539 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
540 undef any previous version and define our own version, for
541 simplicity and consistency with the new macros for types.
542 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
543 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
544 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
545 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
546 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
547 @WINT_T_SUFFIX@ to keep things simple here.
548 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
549 Simplify by assuming typical 8/16/32/64 host, since we're
550 already doing that elsewhere anyway.
551 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
552 and assume long long int is 64 bits if available. This
553 speeds up 'configure'.
555 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
557 * getaddrinfo.c: fixed typo
559 2006-06-29 Eric Blake <ebb9@byu.net>
561 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
562 unused static function.
564 2006-06-29 Eric Blake <ebb9@byu.net>
568 2006-06-29 Derek R. Price <derek@ximbiot.com>
570 * strftime.c: Assume strftime() exists.
572 2006-06-28 Bruno Haible <bruno@clisp.org>
574 * getaddrinfo.h: Fix POSIX URL.
575 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
576 (use_win32_p): Make static.
577 (getaddrinfo): Reject service name if it is empty or does not consist
578 solely of decimal digits, or if its value is > 65535.
579 (getnameinfo): Remove useless casts.
581 2006-06-28 Derek R. Price <derek@ximbiot.com>
583 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
584 Autoconf 2.60 says this stuff was obsolete.
586 2006-05-12 Bruno Haible <bruno@clisp.org>
588 * mkdtemp.c [MINGW]: Include <io.h>.
589 (mkdir): Define using _mkdir.
591 2006-06-28 Bruno Haible <bruno@clisp.org>
593 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
594 declaration for wcwidth.
595 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
597 2006-06-28 Eric Blake <ebb9@byu.net>
599 * xvasprintf.h: Fix comments.
601 2006-06-28 Eric Blake <ebb9@byu.net>
603 * mbchar.h (wcwidth): Include wcwidth.h.
604 * mbswidth.c (wcwidth): Move from here...
605 * wcwidth.h: ...to this new file.
607 2006-06-28 Simon Josefsson <jas@extundo.com>
609 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
610 functions there. It will succeed on Windows XP, but on Windows
611 2000 and (presumably) earlier, it will fail, and use the internal
613 (use_win32_p): New function.
614 (getaddrinfo): Use strtoul on servname, to support numeric ports.
615 Support AI_NUMERICSERV to disable getservbyname.
616 (getnameinfo): New function, only supports
617 NI_NUMERICHOST|NI_NUMERICSERV for now.
619 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
620 only have some of them. Add AI_NUMERICSERV. Add prototype for
623 2006-06-27 Bruno Haible <bruno@clisp.org>
625 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
627 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
629 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
630 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
631 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
633 2006-06-26 Bruno Haible <bruno@clisp.org>
635 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
637 Reported by Mark D. Baushke and Larry Jones.
639 2006-06-26 Bruno Haible <bruno@clisp.org>
641 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
643 Suggested by Mark D. Baushke and Larry Jones.
645 2006-06-23 Mark D. Baushke <mdb@gnu.org>
647 * stdint_.h: Treat BSD/OS like OpenBSD.
649 2006-06-23 Bruno Haible <bruno@clisp.org>
651 * stdint_.h: Treat IRIX like OpenBSD.
653 2006-06-23 Bruno Haible <bruno@clisp.org>
655 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
656 ISO C 99 Technical Corrigendum 1.
658 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
660 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
661 Some compiler complained about some of them. Problem reported by
663 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
665 2006-06-21 Simon Josefsson <jas@extundo.com>
667 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
670 * socket_.h: Don't define WINVER.
672 * inet_pton.h, inet_pton.c: New file, taken from glibc but
673 slightly modified to work in gnulib.
675 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
677 * read-file.c (fread_file): Start with buffer allocation of
678 0 bytes rather than 1 byte; this simplifies the code.
679 Don't invoke feof; it's not needed. Refactor to avoid duplicate
680 code to free buffer and save/restore errno.
681 (internal_read_file): Remove unused local.
683 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
685 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
686 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
687 Problem reported by Denis Excoffier in
688 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
690 2006-06-19 Simon Josefsson <jas@extundo.com>
692 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
694 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
696 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
698 2006-06-17 Bruno Haible <bruno@clisp.org>
700 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
702 2006-06-17 Bruno Haible <bruno@clisp.org>
704 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
705 problem on Solaris 2.5.1.
707 2006-06-16 Eric Blake <ebb9@byu.net>
709 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
710 * unicodeio.c [!defined errno]: Likewise.
711 * strtol.c [!defined errno]: Likewise.
712 * strtod.c [!defined errno]: Likewise.
714 2006-06-15 Bruno Haible <bruno@clisp.org>
716 * stdint_.h: Rewritten to be fully auto-configured.
717 Fixes bug on HP-UX/IA64.
719 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
721 * getdate.y (__attribute__): Don't define if already defined.
722 Problem reported by Larry Jones.
723 * utimens.c (__attribute__): Likewise.
725 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
727 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
728 reported by Andreas Schwab.
730 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
731 Bruno Haible <bruno@clisp.org>
733 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
735 2006-05-26 Martin Lambers <marlam@marlam.de>
737 * getpass.c: Updates the test for the native W32 API, and adds
738 missing includes, thus fixing compilation warnings.
740 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
742 * tempname.c (small_open, large_open): New macros.
743 (__open, __open64) [!_LIBC]: Remove.
744 (__gen_tempname): Use small_open and large_open instead of __open
745 and __open64. This fixes a portability bug on HP-UX 11.11i
746 reported by Simon Wing-Tang in
747 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
749 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
751 * exclude.c (exclude_fnmatch): New function.
752 (excluded_file_name): Call exclude_fnmatch.
753 * exclude.h (excluded_file_name): New prototype
755 2006-05-24 Bruno Haible <bruno@clisp.org>
757 * printf-args.c (printf_fetchargs): Turn NULL pointers for
758 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
759 Reported by Thorsten Maerz <torte@netztorte.de> via
760 Aaron Stone <aaron@serendipity.cx>.
762 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
764 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
765 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
766 (my_usleep): Don't mishandle maximum value.
768 2006-05-19 Jim Meyering <jim@meyering.net>
770 * getugroups.c: Correct an outdated comment. From Bruno Haible.
772 2006-05-17 Bruno Haible <bruno@clisp.org>
775 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
777 2006-05-17 Bruno Haible <bruno@clisp.org>
779 * stdint_.h: Fix recognition of Cygwin.
781 2006-05-11 Jim Meyering <jim@meyering.net>
783 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
785 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
787 * crc.c (crc32_update): Remove unnecessary L suffix.
788 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
789 unwanted sign propagation, e.g., on hosts with 64-bit int.
790 There still are some problems with reeelly weird theoretical hosts
791 (e.g., 33-bit int) but it's not worth worrying about now.
792 * sha1.c (rol): Likewise.
793 (K1, K2, K3, K4): Remove unnecessary L suffix.
795 2006-05-10 Bruno Haible <bruno@clisp.org>
797 * des.c: Cast to avoid warnings.
799 2006-05-10 Simon Josefsson <jas@extundo.com>
801 * md4.c: Typo fix, update copyright years.
802 (K1, K2): Don't use L because it turn computations into 64-bit on
805 2006-05-09 Bruno Haible <bruno@clisp.org>
807 * xvasprintf.c: Include limits.h, string.h, xsize.h.
808 (EOVERFLOW): Define fallback value.
809 (xstrcat): New function.
810 (xvasprintf): Recognize the special case of a string concatenation.
812 2006-05-01 Bruno Haible <bruno@clisp.org>
814 * stdint_.h: Shorter URL.
815 * inttypes.h: Likewise.
817 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
819 * verify.h: Document the internals better. Most of this change
820 was written by Bruno Haible.
822 2006-04-29 Bruno Haible <bruno@clisp.org>
824 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
825 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
827 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
829 * getdate.y (get_date): When adding relative date, start with the
830 initial time, not with the result of the first mktime call.
832 2006-04-23 Bruno Haible <bruno@clisp.org>
834 * copy-file.c: Include <unistd.h> unconditionally.
835 * execute.c: Likewise.
836 * fatal-signal.c: Likewise.
837 * findprog.c: Likewise.
838 * mkdtemp.c: Likewise.
841 * wait-process.h: Likewise.
843 2006-04-23 Bruno Haible <bruno@clisp.org>
845 * fwriteerror.c (fwriteerror): Call fclose also when an error
846 condition was already detected.
847 Reported by Ben Pfaff <blp@cs.stanford.edu>.
849 2006-04-19 Derek Price <derek@ximbiot.com>
850 Eric Blake <ebb9@byu.net>
852 * inttypes.h: Correct grammar in comment.
854 2006-04-18 Derek Price <derek@ximbiot.com>
855 Paul Eggert <eggert@cs.ucla.edu>
857 * inttypes.h: New file.
858 * strtoimax.c: Assume <inttypes.h>.
860 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
862 * utimens.c (futimens): glibc futimesat messes up if /proc
863 isn't mounted. Problem reported by Kir Kolyshkin.
865 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
867 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
868 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
869 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
871 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
873 Merge regex changes from libc, removing some of our
874 POSIX-conformance changes that were rejected and redoing them in a
877 * regcomp.c (re_compile_internal, init_dfa):
878 Length arg is now size_t, not Idx. All uses changed.
879 (peek_token): Forward decl now says internal_function.
880 (__re_error_msgid, __re_error_msgid_idx):
881 Now static rather than extern with attribute_hidden.
882 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
883 For some reason libc prefers K&R style defns for external functions.
884 (regerror) [!defined _LIBC]: Likewise.
885 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
886 (seek_collating_symbol_entry, lookup_collation_sequence_value):
887 (build_range_exp, build_collating_symbol):
889 (re_compile_fastmap): Use '\0' to memset, not 0.
890 (utf8_sb_map): Make the calculations more obvious.
891 (init_dfa, parse_bracket_exp, build_charclass_op):
892 Call calloc and cast result, as glibc does.
893 (init_word_char, fetch_token, peek_token, peek_token_bracket):
894 (build_range_exp, build_collating_symbol):
895 Now internal functions.
897 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
899 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
900 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
901 Don't depend on VMS; depend on __VMS instead, for POSIX
903 (regoff_t): Define to ssize_t, not long int.
905 Remove the REG_ macros named below. Instead, make the old names
906 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
908 (REG_BACKSLASH_ESCAPE_IN_LISTS):
909 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
910 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
911 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
912 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
913 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
914 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
915 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
916 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
917 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
918 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
919 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
920 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
921 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
922 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
923 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
924 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
926 Remove. All uses replaced by the old RE_* names.
927 (RE_BACKSLASH_ESCAPE_IN_LISTS):
928 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
929 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
930 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
931 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
932 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
933 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
934 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
935 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
936 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
937 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
938 Don't bother having these macros be independent of each others'
939 values, since they no longer exist in the POSIX name space.
941 Rename the following member names back to their old names,
942 unless !__USE_GNU_REGEX. All uses changed back.
943 (buffer): Renamed from re_buffer.
944 (allocated): Renamed from re_allocated.
945 (used): Renamed from re_used.
946 (syntax): Renamed from re_syntax.
947 (fastmap): Renamed from re_fastmap.
948 (translate): Renamed from re_translate.
949 (can_be_null): Renamed from re_can_be_null.
950 (regs_allocated): Renamed from re_regs_allocated.
951 (fastmap_accurate): Renamed from re_fastmap_accurate.
952 (no_sub): Renamed from re_no_sub.
953 (not_bol): Renamed from re_not_bol.
954 (not_eol): Renamed from re_not_eol.
955 (newline_anchor): Renamed from re_newline_anchor.
956 (num_regs): Renamed from rm_num_regs.
957 (start): Renamed from rm_start.
958 (end): Renamed from rm_end.
960 (free_state): Move up a bit.
962 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
964 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
965 when that is what is intended.
966 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
967 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
969 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
970 All uses changed back to re_malloc, etc. It's now the caller's
971 responsibility to check for overflow; all callers changed.
972 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
973 (re_x2nrealloc): Remove.
974 (free_state): Remove decl.
976 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
977 (re_set_registers, re_exec):
980 2006-01-31 Roland McGrath <roland@redhat.com>
982 * regcomp.c (calc_eclosure_iter): Remove dead variables.
983 Reported by Mike Frysinger <vapier@gentoo.org>.
985 2006-01-15 Andreas Jaeger <aj@suse.de>
988 * regex_internal.c (re_string_reconstruct): Adjust for
989 build_wcs_upper_buffer change.
990 (build_wcs_upper_buffer): Change return type.
992 2005-12-10 Ulrich Drepper <drepper@redhat.com>
994 * regex_internal.h: Include <stdint.h> if available.
996 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
998 * regex_internal.h (SIZE_MAX): Provide a default definition.
1000 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1002 * regcomp.c: Adjust for changed secondary hash function.
1004 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1006 * regex.h: Pretty printing.
1007 Clean up namespace a bit.
1009 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1011 * regexec.c (update_cur_sifted_state, check_arrival,
1012 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1014 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1015 Ulrich Drepper <drepper@redhat.com>
1018 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1019 (bitset_word_t): Renamed from bitset_word. All uses changed.
1021 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1024 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1025 * regcomp.c: Remove unnecessary uses of
1026 unsigned RE_TRANSLATE_TYPE.
1027 * regex_internal.h: Likewise.
1028 * regex_internal.c: Likewise.
1029 * regexec.c: Likewise.
1030 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1032 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1034 * regexec.c (find_recover_state): Remove unnecessary
1036 (transit_state_bkref): Make DFA a const pointer.
1037 (get_subexp): Likewise.
1038 (check_arrival): Likewise.
1039 (update_cur_sifted_state): Likewise.
1040 (re_search_internal): Likewise.
1041 (prune_impossible_nodes): Likewise.
1042 (acquire_init_state_context): Likewise.
1043 (proceed_next_node): Likewise.
1044 (set_regs): Likewise.
1045 (free_fail_stack_return): Likewise.
1046 (check_arrival_expand_ecl): Mark DFA parameter as const.
1047 (check_arrival_expand_ecl_sub): Likewise.
1048 (check_subexp_limits): Likewise.
1049 (sub_epsilon_src_nodes): Likewise.
1050 (add_epsilon_src_nodes): Likewise.
1051 (merge_state_array): Likewise.
1052 (update_regs): Likewise.
1053 (build_trtable): Likewise.
1054 (sift_states_backward): Mark MCTX parameter as const.
1055 (build_sifted_states): Likewise.
1056 (update_cur_sifted_state): Likewise.
1057 (sift_states_mkref): Likewise.
1058 (check_arrival_expand_ecl): Mark eclosure as const.
1059 (check_dst_limits_calc_pos_1): Likewise.
1060 * regex_internal.h (re_match_context_t): Make dfa a const
1063 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1065 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1066 (transit_state_sb): Likewise.
1067 (transit_state_mb): Likewise.
1068 (sift_states_iter_mb): Likewise.
1069 (check_arrival_add_next_nodes): Likewise.
1070 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1071 [_LIBC] (re_search_2_stub): Use mempcpy.
1073 * regex_internal.c (re_string_reconstruct): Avoid calling
1074 mbrtowc for very simple UTF-8 case.
1076 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1078 (re_acquire_state_context): Likewise.
1079 * regex_internal.h: Adjust prototypes.
1081 * regex.c: Prevent using C++ compilers.
1083 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1084 (re_acquire_state_context): Likewise.
1086 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1087 Bruno Haible <bruno@clisp.org>
1089 * stdint_.h: On OpenBSD, don't redefine types already included in
1090 <sys/types.h> and <inttypes.h>.
1092 2006-03-24 Eric Blake <ebb9@byu.net>
1094 * time_r.c (copy_string_result): Remove, as it is no longer used.
1096 2006-03-24 Simon Josefsson <jas@extundo.com>
1098 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1099 including some doc fixes.
1100 (base64_encode_alloc): Fix +1 bug on allocation failures.
1102 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1104 * base64.c (base64_encode): Do not read past end of array with
1105 unsanitized input on systems with CHAR_BIT > 8.
1107 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1109 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1110 Typedef to long int, not to off_, as POSIX will likely change
1113 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1115 * argp-help.c (validate_uparams): Fix typo
1116 * argp-parse.c (argp_default_options): Consistently begin help
1117 messages with a lowercase letter.
1119 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1121 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1122 overrun buffers and shouldn't be used (much as gets shouldn't be
1124 * time_r.c (asctime_r, ctime_r): Likewise.
1126 2006-03-08 Simon Josefsson <jas@extundo.com>
1128 * gc-gnulib.c (randomize): Don't open files called 'no', they
1129 signal that configure disabled the device.
1131 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1133 * c-stack.c: Include unistd.h unconditionally, since we now assume
1135 * getlogin_r.c: Likewise.
1136 * getlogin_r.h: Likewise.
1138 * pagealign_alloc.c: Likewise.
1139 * unistd_.h: Remove; no longer needed.
1141 2006-03-07 Simon Josefsson <jas@extundo.com>
1143 * unistd_.h: New file.
1145 2006-03-07 Simon Josefsson <jas@extundo.com>
1147 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1149 2006-03-01 Simon Josefsson <jas@extundo.com>
1151 * readline.c: Fix typo, tiny patch from Stepan Kasal
1154 2006-02-28 Simon Josefsson <jas@extundo.com>
1156 * getopt.c: Protect #include of unistd.h, for MSVS.
1158 2006-02-27 Simon Josefsson <jas@extundo.com>
1160 * base64.h: Indent #define's. From Jim Meyering
1163 2006-02-27 Jim Meyering <jim@meyering.net>
1165 Revert the change of 2006-02-24, so these files can continue
1166 to be sync'd from gettext.
1167 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1170 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1172 * glob.c: Say "invalid" rather than "illegal" in comments.
1174 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1176 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1178 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1180 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1181 AT_FDCWD exceeds INT_MAX.
1182 * openat.h (AT_FDCWD): Likewise.
1184 2006-02-14 Jim Meyering <jim@meyering.net>
1186 Sync from coreutils.
1188 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1189 failure on deficient systems, and simplify gnulib lgpl dependencies.
1190 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1191 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1193 * xalloc-die.c: Remove unused definition of N_.
1195 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1197 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1199 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1201 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1202 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1204 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1206 * argp-namefrob.h: Restore changes accidentally lost during the
1207 "autoupdate" on 2005-12-12.
1209 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1211 * fnmatch.c (L_): Renamed from L, to work around a bug in
1212 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1213 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1216 2006-01-26 Simon Josefsson <jas@extundo.com>
1218 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1219 prototype is visible on mingw32.
1221 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1224 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1227 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1229 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1230 attempt to open for write; this always fails, at least on POSIX
1231 hosts. This reinstates the 2006-01-09 change, which was
1232 inadvertently removed.
1234 2006-01-26 Bruno Haible <bruno@clisp.org>
1235 Paul Eggert <eggert@cs.ucla.edu>
1237 * stdbool_.h (_Bool)
1238 [(! (defined __cplusplus || defined __BEOS__)
1239 && !defined __GNUC__
1240 && !(defined __HP_cc || defined __xlc__
1241 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1242 || defined __sgi))]:
1243 #define to signed char in these cases too; this simplifies
1244 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1245 etc., separately) and makes it more conservative.
1247 2006-01-21 Jim Meyering <jim@meyering.net>
1249 Sync from the stable (b5) branch of coreutils:
1251 * fts.c (fts_children): Don't let close() clobber errno from
1254 * fts.c (fts_stat): When following a symlink-to-directory,
1255 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1256 a dangling symlink. That can also happen at least for ELOOP.
1257 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1258 FYI, this bug predates the inclusion of fts.c in coreutils.
1260 * fts.c (fts_open): Put new maxarglen declaration and uses
1261 in their own block, so pre-c99 compilers don't object.
1263 Avoid the double-free (first in fts_read, second in fts_close) that
1264 would occur when an `active' directory is made inaccessible (e.g.,
1265 via chmod a-x) during a traversal.
1266 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1267 before returning. Reproduce this failure by
1268 mkdir -p a/b; cd a; chmod a-x . b
1269 Reported by Stavros Passas.
1271 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1273 * argp-namefrob.h: Bugfix. Remove stray #
1275 2006-01-25 Bruno Haible <bruno@clisp.org>
1277 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1279 Reported by Paul Eggert.
1281 2006-01-25 Jim Meyering <jim@meyering.net>
1283 * fileblocks.c: Remove more useless parentheses.
1284 * readutmp.h: Likewise.
1286 2006-01-24 Bruno Haible <bruno@clisp.org>
1288 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1290 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1293 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1294 to avoid problems with the built-in _Bool type.
1295 Reported by Paul Eggert on 2005-11-26.
1297 2006-01-24 Jim Meyering <jim@meyering.net>
1299 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1301 2006-01-24 Simon Josefsson <jas@extundo.com>
1303 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1306 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1308 Work around porting bugs reported by Dieter in
1309 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1310 * getopt.c (_NOPROTO): Remove; no longer needed.
1311 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1312 Include "getopt.h" first, to check interface.
1313 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1315 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1316 (__strndup): Revert to K&R-style function dfns, the glibc style.
1317 * strnlen.c: Don't claim it's taken from glibc; it's not.
1318 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1319 Include strnlen.h first, to get prototype properly.
1320 (strnlen): Renamed from __strnlen.
1323 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1325 These changes imported from libc.
1326 * getopt.c: Use __fxprintf instead of inline stream orientation
1327 test and two separate function calls.
1328 * strndup.c (__strndup): Add libc_hidden_def.
1330 2006-01-22 Bruno Haible <bruno@clisp.org>
1332 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1333 temporary buffer for sprintf, take into account the precision also
1334 for 'd', 'i', 'u', 'o', 'x', 'X'.
1336 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1338 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1339 to pacify gcc -Wswitch-default.
1341 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1343 * argp-help.c (usage_long_opt): Do not print DOC options.
1344 (__argp_base_name): Removed
1345 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1347 (__argp_base_name): Provide macro definition or extern declaration
1348 depending on the configuration
1350 2006-01-20 Simon Josefsson <jas@extundo.com>
1352 * inet_ntop.h: Unconditionally include sys/socket.h.
1354 2006-01-19 Simon Josefsson <jas@extundo.com>
1356 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1358 2006-01-12 Simon Josefsson <jas@extundo.com>
1360 * base64.c: Fix warning, reported by Bruno Haible
1361 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1363 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1365 Sync from coreutils.
1366 * md5.c: Fix commentary typos.
1367 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1368 * md5.h (__attribute__): Remove; unused.
1369 * sha1.c: Fix commentary to match md5 better.
1370 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1371 so that we don't need to worry about alignment. All uses changed.
1372 This merges the 2005-10-28 md5 change into sha1.
1374 2006-01-11 Jim Meyering <jim@meyering.net>
1376 Sync from coreutils.
1377 * md5.c (OP): Fix spacing.
1379 2006-01-11 Simon Josefsson <jas@extundo.com>
1381 * stdint_.h (SIZE_MAX): Add missing (.
1383 2006-01-10 Bruno Haible <bruno@clisp.org>
1385 * argp.h (__const): Remove macro. Use const instead.
1386 * argp-fmtstream.h (__const): Likewise.
1387 * glob_.h (__const): Remove macro.
1388 * glob-libc.h: Use const instead of __const.
1390 2006-01-10 Jim Meyering <jim@meyering.net>
1392 Avoid the double-free (first in fts_read, second in fts_close) that
1393 would occur when an `active' directory is made inaccessible (e.g.,
1394 via chmod a-x) during a traversal.
1395 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1396 before returning. Reproduce this failure by
1397 mkdir -p a/b; cd a; chmod a-x . b
1398 Reported by Stavros Passas.
1400 Sync from coreutils.
1401 * sha1.c: Tweak grammar in a comment.
1403 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1405 * regex_internal.h (BITSET_WORD_BITS):
1406 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1407 preprocessor mishandles large unsigned values as if they were signed.
1408 Problem reported by Claudio Fontana in
1409 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1411 2006-01-10 Simon Josefsson <jas@extundo.com>
1413 * socket_.h: New file.
1415 2006-01-10 Bruno Haible <bruno@clisp.org>
1417 * localcharset.c: Update from GNU gettext.
1419 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1421 Sync from coreutils.
1422 * chdir-long.c (cdb_free): Don't bother trying to open directory
1423 for write access: POSIX says that must fail.
1424 * fts.c (diropen): Likewise.
1425 * save-cwd.c (save_cwd): Likewise.
1426 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1427 well, for minor improvements on hosts that lack O_DIRECTORY.
1428 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1429 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1430 Fall back on chown if open failed with EACCES.
1432 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1433 Report an error at compile-time if only a 1-second nominal clock
1434 resolution is found.
1436 * lchmod.h: New file.
1437 * mkdir-p.c: Include lchmod.h, lchown.h.
1438 (make_dir_parents): Use lchown rather than chown, and
1439 lchmod rather than chmod.
1441 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1442 too. Problem with "none" reported by Bob Proulx. Problem with
1443 "proc" reported by n0dalus.
1445 * mountlist.c: Include <limits.h>.
1446 (dev_from_mount_options)
1447 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1448 New function. It no longer assumes "dev=" has the System V meaning
1449 on Linux (since it doesn't). It also parses "dev=" more carefully.
1450 (read_file_system_list)
1451 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1452 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1455 * posixtm.h (PDS_PRE_2000): New macro.
1456 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1457 All usages changed. Reject dates outside the range 1969-1999 if
1458 PDS_PRE_2000 is used.
1460 2006-01-09 Jim Meyering <jim@meyering.net>
1462 Sync from coreutils.
1464 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1466 * chdir-safer.h, chdir-safer.c: New files.
1468 * modechange.c (mode_compile): Reject an invalid mode string
1469 that starts with an octal digit. From Andreas Gruenbacher.
1471 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1472 and dup to open_safer and dup_safer, respectively.
1473 (openat_permissive): Fix typo in comment.
1475 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1476 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1477 (_): Remove; no longer needed.
1478 (openat): Renamed from rpl_openat; no need for rpl_openat
1479 since openat.h renames openat for us.
1480 Replace most of the body with a call to openat_permissive,
1481 to avoid duplicate code.
1482 Port to (probably hypothetical) environments were mode_t is
1484 (openat_permissive): Require mode arg, so that we can check
1485 types better. Put it just after flags. Change cwd failure
1486 indicator from pointer-to-bool to pointer-to-errno-value.
1487 All callers changed.
1488 Invoke openat_save_fail and/or openat_restore_fail if
1489 cwd_errno is null, so that openat can call us.
1490 (openat_permissive, fdopendir, fstatat, unlinkat):
1491 Simplify errno handling to avoid some duplicate code,
1492 as it's OK to set errno on success.
1493 * openat.h: Revamp code so that function macros depend on
1494 __OPENAT_PREFIX only, not also on AT_FDCWD.
1495 (openat_ro): Remove. Caller changed to use openat_permissive.
1496 (openat_permissive): Now a macro, if not a function.
1497 (openat_restore_fail, openat_save_fail): Now always functions,
1498 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1500 * openat-priv.h: New file, defining macros used by mkdirat.c
1502 * mkdirat.c: Include openat-priv.h.
1503 Remove definitions of macros defined therein.
1504 * openat.c: Likewise.
1506 * mkdirat.c (mkdirat): New file and function.
1507 * openat.h (mkdirat): Declare.
1509 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1511 * openat.h (openat_permissive): Declare.
1512 (openat_ro): Define.
1514 * openat.c (EXPECTED_ERRNO): New macro.
1515 (openat_permissive): New function -- used in remove.c rewrite.
1516 (all functions): Set errno just before returning, only if there
1517 was an actual failure.
1518 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1520 Emulate openat-family functions using Linux's procfs, if possible.
1521 Idea and some code based on Ulrich Drepper's glibc changes.
1523 * openat.c: (BUILD_PROC_NAME): New macro.
1524 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1525 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1526 before falling back on save_cwd and restore_cwd.
1527 (fdopendir, fstatat, unlinkat): Likewise.
1529 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1530 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1532 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1533 as second argument to va_arg. Otherwise, some versions of gcc
1534 warn that `if this code is reached, the program will abort'.
1536 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1538 Sync from coreutils.
1540 Add POSIX ACL support
1541 * acl.h (copy_acl, set_acl): Add declarations.
1542 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1543 systems other than Linux.
1544 (chmod_or_fchmod): New function: use fchmod when possible,
1545 and chmod otherwise.
1546 (file_has_acl): Add a POSIX ACL implementation, with a
1547 Linux-specific subcase.
1548 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1549 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1550 acls are unsupported.
1551 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1552 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1555 2006-01-09 Bruno Haible <bruno@clisp.org>
1557 * sysexit_.h (EX_OK): New macro.
1558 Suggested by Martin Lambers <marlam@marlam.de>.
1560 2006-01-09 Bruno Haible <bruno@clisp.org>
1562 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1563 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1564 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1565 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1567 2006-01-09 Bruno Haible <bruno@clisp.org>
1569 * stdint_.h (SIZE_MAX): Write the value without involving negative
1572 2005-10-16 Bruno Haible <bruno@clisp.org>
1574 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1575 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1577 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1579 * strftime.c (tzname): Don't declare if it is already #defined.
1580 Problem reported for Mingw by Mark Junker.
1582 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1584 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1585 long int, not int, for nanosecond counts, so that people who are
1586 used to POSIX struct timespec won't be surprised. Reported by Jim
1589 2005-12-16 Jim Meyering <jim@meyering.net>
1591 * fprintftime.c, fprintftime.h: New files.
1593 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1595 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1596 * argp-help.c (fill_in_uparams): Check if the constructed
1597 struct uparams is valid. Fall back to the default values if it is
1600 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1602 * argp-help.c (__argp_base_name): New function
1603 (__argp_short_program_name): Rewrite using __argp_base_name
1604 * argp-namefrob.h: Define program_invocation_name and
1605 program_invocation_short_name if requested
1606 (__argp_base_name): Add prototype
1607 * argp-parse.c (argp_def): Use gettext wrappers
1608 (argp_default_parser): Use __argp_base_name
1609 * argp-pin.c: New file. Defines program_invocation_name and
1610 program_invocation_short_name on systems that lack them.
1612 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1614 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1615 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1616 porting problem reported by Georg Schwarz in
1617 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1619 2005-07-09 Bruno Haible <bruno@clisp.org>
1621 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1622 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1623 Reported by Mark Junker <mjscod@gmx.de>.
1625 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1627 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1628 (uintmax_t) [defined uintmax_t]: Do not declare.
1629 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1630 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1631 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1632 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1633 sake of portability to weird hosts that C allows (though we don't
1634 know of any practical examples).
1636 * savedir.h (fdsavedir): New decl.
1637 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1638 contains most of the former guts of savedir.
1639 (savedir): Use savedirstream.
1642 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1644 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1645 coreutils no longer futzes with rounding modes.
1647 2005-11-14 Jim Meyering <jim@meyering.net>
1649 * mkstemp-safer.c: Include <config.h>, required for possible
1650 replacement of mkstemp.
1652 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1654 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1656 (gethrxtime) [! (HAVE_NANOUPTIME
1657 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1658 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1659 our own approximation.
1661 2005-11-10 Simon Josefsson <jas@extundo.com>
1663 * readline.c: Remove EOL.
1665 2005-11-08 Eric Blake <ebb9@byu.net>
1667 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1669 2005-11-08 Eric Blake <ebb9@byu.net>
1671 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1673 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1675 Fix porting problem reported by Theodoros V. Kalamatianos.
1676 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1677 Don't assume that futimes failing means we must fail.
1679 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1681 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1682 leave errno alone. Problem reported by Dmitry V. Levin.
1684 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1686 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1687 errno alone. Problem reported by Frederic Jolliton.
1689 2005-10-28 Simon Josefsson <jas@extundo.com>
1691 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1692 "restrict" keywords, as per POSIX. Protect the function
1693 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1694 Don't use K&R prototypes. Check the sprintf return values.
1695 Re-define EAFNOSUPPORT if not present. Indent.
1697 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1698 suggested by Bruno Haible <bruno@clisp.org>.
1700 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1702 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1704 * gc-libgcrypt.c: Add MD2 (which is not available through
1707 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1709 * md2.h, md2.c: New files.
1711 2005-10-24 Simon Josefsson <jas@extundo.com>
1713 * md4.h: Shrink buffer size, now that we changed the type.
1715 2005-10-22 Simon Josefsson <jas@extundo.com>
1717 * arcfour.h, arcfour.c: Use fixed size indices in the
1718 arcfour_context struct (simplify test vector testing in GNU
1721 2005-10-22 Simon Josefsson <jas@extundo.com>
1723 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1724 suggested by Bruno Haible <bruno@clisp.org>.
1726 2005-10-22 Simon Josefsson <jas@extundo.com>
1728 * crc.h: Include stddef.h, for size_t.
1730 2005-10-21 Simon Josefsson <jas@extundo.com>
1732 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1733 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1735 2005-10-21 Simon Josefsson <jas@extundo.com>
1737 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1740 2005-10-21 Simon Josefsson <jas@extundo.com>
1742 * gc-gnulib.c: Support ARCTWO in CBC mode.
1744 2005-10-21 Simon Josefsson <jas@extundo.com>
1746 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1749 * hmac-sha1.c (hmac_sha1): Likewise.
1751 * crc.c (crc32_update): Actually use crc parameter, suggested by
1752 Bruno Haible <bruno@clisp.org>.
1754 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1757 2005-10-21 Simon Josefsson <jas@extundo.com>
1759 * des.h, des.c: New files.
1761 * gc-gnulib.c: Support DES.c
1763 2005-10-21 Simon Josefsson <jas@extundo.com>
1765 * arctwo.h, arctwo.c: New files.
1767 * gc-gnulib.c: Support ARCTWO.
1769 2005-10-21 Simon Josefsson <jas@extundo.com>
1771 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1773 2005-10-19 Simon Josefsson <jas@extundo.com>
1775 * gc-gnulib.c: Support ARCFOUR.
1777 2005-10-19 Simon Josefsson <jas@extundo.com>
1779 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1782 * gc.h: Add ECB enum type.
1784 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1786 2005-10-19 Simon Josefsson <jas@extundo.com>
1788 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1790 2005-10-18 Simon Josefsson <jas@extundo.com>
1792 * md4.h, md4.c: New files, based on md5.?.
1794 2005-10-17 Simon Josefsson <jas@extundo.com>
1796 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1798 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1800 2005-10-17 Simon Josefsson <jas@extundo.com>
1802 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1804 2005-10-17 Simon Josefsson <jas@extundo.com>
1806 * gc.h, gc-libgcrypt.c: Add ciphers.
1808 2005-10-17 Simon Josefsson <jas@extundo.com>
1810 * sha1.c: Use uint32_t instead of md5_uint32.t
1812 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1815 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1817 * md5.h: Use stdint.h and uint32_t. Doc fix.
1819 2005-10-15 Simon Josefsson <jas@extundo.com>
1821 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1823 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1825 2005-10-14 Simon Josefsson <jas@extundo.com>
1827 * arcfour.h, arcfour.c: New files.
1829 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1831 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1832 include <wchar.h>; no longer needed.
1834 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1835 and Ulrich Drepper <drepper@redhat.com>
1838 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1839 instead of inline stream orientation test and two separate
1840 function calls. Pay no attention to USE_IN_LIBIO.
1842 2005-10-14 Roland McGrath <roland@redhat.com>
1844 Import from libc. [BZ #1331]
1845 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1847 Reported by Matej Vela <vela@debian.org>.
1849 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1851 * mkdir-p.c (make_dir_parents): Don't report an error if an
1852 intermediate directory is in a read-only file system. Problem
1853 reported by Eric Blake.
1855 2005-10-13 Simon Josefsson <jas@extundo.com>
1857 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1858 Move memory allocation outside of loop.
1860 2005-10-12 Simon Josefsson <jas@extundo.com>
1862 * gc-pbkdf2-sha1.c: New file.
1864 * gc.h: Add gc_pbkdf2_sha1 prototype.
1866 2005-10-12 Simon Josefsson <jas@extundo.com>
1868 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1869 suggested by Bruno Haible <bruno@clisp.org>.
1871 2005-10-12 Simon Josefsson <jas@extundo.com>
1873 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1875 * gc-gnulib.c (gc_hmac_sha1): New function.
1877 2005-10-12 Simon Josefsson <jas@extundo.com>
1879 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1881 2005-10-12 Simon Josefsson <jas@extundo.com>
1883 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1884 GC_USE_HMAC_MD5, respectively.
1886 * gc-libgcrypt.c (gc_md5): Fix assert call.
1889 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1891 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1893 * gc-gnulib.c (gc_hash_buffer): Ditto.
1895 2005-10-11 Bruno Haible <bruno@clisp.org>
1897 * c-strcasestr.h: New file, from GNU gettext.
1898 * c-strcasestr.c: New file, from GNU gettext.
1900 2005-10-11 Bruno Haible <bruno@clisp.org>
1902 * c-strcase.h: New file, from GNU gettext.
1903 * c-strcasecmp.c: New file, from GNU gettext.
1904 * c-strncasecmp.c: New file, from GNU gettext.
1906 2005-10-11 Simon Josefsson <jas@extundo.com>
1908 * crc.h, crc.c: New files.
1910 * gc.h (gc_hash_buffer): Add doc.
1912 2005-10-08 Simon Josefsson <jas@extundo.com>
1914 * gc.h: Add gc_hash and gc_hash_buffer.
1916 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1918 * gc-libgcrypt.c (gc_hash_buffer): Add.
1920 2005-10-11 Bruno Haible <bruno@clisp.org>
1922 * strcasecmp.c: Include limits.h.
1923 (strcasecmp): Avoid integer overflow on exotic platforms.
1924 * strncasecmp.c: Include limits.h.
1925 (strncasecmp): Avoid integer overflow on exotic platforms.
1926 Reported by Paul Eggert.
1928 2005-10-06 Simon Josefsson <jas@extundo.com>
1930 * hmac-md5.c: New file.
1934 2005-10-06 Simon Josefsson <jas@extundo.com>
1936 * memxor.c (memxor): Avoid casts and warnings.
1938 2005-10-05 Derek Price <derek@ximbiot.com>
1940 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1942 2005-10-05 Simon Josefsson <jas@extundo.com>
1944 * memxor.c (memxor): Fix compiler error.
1946 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1947 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1949 * memxor.h, memxor.c: New files.
1951 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1952 we assume all systems have it, suggested by Jim Meyering
1953 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1954 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1955 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1958 2005-10-04 Bruno Haible <bruno@clisp.org>
1960 * verify.h (verify_true): Provide alternative definition for C++.
1962 2005-10-04 Simon Josefsson <jas@extundo.com>
1964 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1965 D. Baushke" <mdb@gnu.org>.
1967 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1969 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1970 (SSIZE_MAX): New macro, if not already defined.
1971 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1974 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1976 * exclude.c: Include verify.h.
1977 (verify): Remove. All callers changed to use verify.h's version.
1978 * strtoimax.c: Likewise.
1979 * utimecmp.c: Likewis.e
1981 Sync from coreutils.
1982 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1983 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1984 * .cvsignore: Add fts.h, search.h, t-fpending.
1985 * settime.c (settime): Fix { typo in previous patch. Also, don't
1986 bother returning ENOSYS if settimeofday or stime fails; just let
1987 them return whatever errno they want to return.
1988 * utimens.c: Include unistd.h, for dup2.
1989 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1990 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1992 2005-10-02 Jim Meyering <jim@meyering.net>
1994 Sync from coreutils.
1995 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1996 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1997 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1998 Remove AT_FDCWD test.
1999 Do not consume the fd unless successful.
2000 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2001 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2002 block, so that we don't even try to compile it if settimeofday is
2003 available. This works around a compilation failure on OSF1 V5.1,
2004 due to stime requiring a `long int*' while tv_sec is `int'.
2006 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2008 * getdelim.c (getdelim): Remove unused variables.
2010 2005-10-01 Simon Josefsson <jas@extundo.com>
2012 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2013 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2014 AI_* and EAI_* definitions. Protect function declarations.
2016 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2018 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2019 so that the code works even with ancient cpp. Portability problem
2020 with GCC 2.7.2.1 reported by Thomas M.Ott.
2022 2005-09-27 Jim Meyering <jim@meyering.net>
2024 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2026 * intprops.h (signed_type_or_expr__): Define.
2027 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2030 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2032 * verify.h (verify_expr): Remove, replacing with:
2033 (verify_true): New macro that returns true instead of void.
2034 (verify_type__): Remove.
2035 (verify): Use verify_true rather than verify_type__.
2037 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2039 * utimens.c (ENOSYS): Define if not already defined.
2040 (futimens): Support having a null PATH if the file descriptor
2043 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2045 (__attribute): Define to empty unless GCC 3.1 or later.
2046 This works around a core dump on OpenBSD 3.4, which has GCC
2047 2.95.3, which dumps core when given __attribute__(()). It also
2048 simplifies other tests, since we really don't want to bother with
2049 worrying about which ancient version of GCC supported what.
2050 Original problem reported by Yoann Vandoorselaere, with part of
2051 the fix suggested by Derek Price.
2053 2005-09-24 Jim Meyering <jim@meyering.net>
2055 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2056 so we can once again use a positive bitfield width of 1 -- now we
2057 don't have to explain why we were using a bitfield width of 2.
2059 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2061 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2062 Problem reported by Eric Blake.
2063 (getaddrinfo): Initialize se so that it's not garbage.
2064 Redo internal storage allocation so that it doesn't make unportable
2065 assumptions about alignment.
2068 * utimens.c (futimens): Use futimesat if available.
2069 Prefer it to futimes since it doesn't have the futimes bug.
2071 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2072 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2073 Instead, declare a function that returns a pointer to an array,
2074 and use verify_type__ to declare the size of the array.
2075 Problem and germ of a solution reported by Bruno Haible.
2076 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2077 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2079 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2081 Sync from coreutils.
2083 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2085 * argmatch.h: Include verify.h
2086 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2087 (ARGMATCH_ASSERT): Remove; unused.
2088 * canonicalize.c: Assume STDC_HEADERS.
2089 * exclude.c: Include "strcase.h".
2090 * regex_internal.h [!defined _LIBC]: Likewise.
2091 * getusershell.c: Include stdio--.h rather than stdio.h
2093 (getusershell): Call fopen, not fopen_safer.
2094 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2095 Do not include unistd-safer.h.
2096 (save_cwd): Don't call fd_safer; no longer needed
2097 now that we include fcntl--.h.
2099 * getdate.y (relative_time): New type.
2100 (RELATIVE_TIME_0): New constant.
2101 (parser_control): Use relative_time instead of doing it ourselves.
2102 (%union): Add new relative_time rel member.
2103 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2105 (relunit, relunit_snumber): Now of type rel.
2106 (zone, rel, relunit, get_date): Adjust to above changes.
2108 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2109 Do not include unistd-safer.h.
2110 (getloadavg): Don't call fd_safer; no longer needed
2111 now that we include fcntl--.h.
2113 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2114 (make_dir_parents): Treat ENOSYS like EEXIST.
2116 Improve quality of diagnostics on restore_cwd failure.
2117 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2118 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2119 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2120 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2121 each time through the loop. Do not diagnose restore_cwd failure;
2122 that is the caller's job (and perhaps the caller does not care).
2124 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2125 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2126 If the file already exists but is not a directory, don't bother
2127 to try to make its parents.
2128 Close potential file descriptor leak if we can't chdir("/") (!).
2129 Don't always return true if chdir($PWD) fails; return true only
2130 if the requested action was done successfully (except for the
2132 Don't log final directory unless we actually made it.
2133 Refactor to avoid duplicate code to fix up permissions.
2134 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2136 * strftime.c (my_strftime): Rewrite the previous change slightly,
2137 to make it a bit faster and (I hope) clearer.
2138 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2139 Fix bug in formats like %2N.
2141 * verify.h: New file.
2143 2005-09-22 Jim Meyering <jim@meyering.net>
2145 Sync from coreutils.
2147 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2149 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2150 the .tm_year member, since otherwise gcc-4.0 would now warn about
2151 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2153 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2154 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2156 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2157 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2158 when run in a time zone for which daylight savings time is in effect
2159 for the starting date.
2161 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2162 stop us from restricting permissions of just-created absolute-named
2164 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2165 to restore initial working directory.
2166 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2167 to tell caller if/when we change the working directory and are
2168 unable to return to the initial one.
2169 * mkdir-p.h (make_dir_parents): Update prototype.
2170 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2171 `return false'. This fixes a bug introduced on 2004-07-30.
2173 * openat.c (fdopendir): Be sure to close the supplied
2174 file descriptor before returning. This makes our replacement
2175 implementation a little closer to Solaris's, where fdopendir
2176 ties the file descriptor to the returned DIR* pointer.
2177 * openat.c (unlinkat): New function.
2178 * openat.h (unlinkat): Add prototype.
2179 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2180 (openat_restore_fail): Rename from openat_restore_die.
2181 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2183 Provide an alternative to exiting immediately upon save_cwd or
2184 restore_cwd failure. Now, an application can arrange e.g.,
2185 to perform a longjump in that case.
2186 * openat.c: Include dirname.h.
2187 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2188 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2189 and openat_restore_die rather than calling error directly.
2190 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2192 * openat-die.c (openat_save_die, openat_restore_die): New file.
2193 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2195 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2196 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2197 int utc, int nanoseconds);
2199 date should not have to allocate a megabyte of virtual memory to
2200 handle a format argument like +%1048575T. When implemented with
2201 strftime, it must allocate such a buffer, use strftime to fill it
2202 in, print it, then free it.
2203 With fprintftime, it simply prints everything and exits.
2204 With no need for memory allocation, that's one fewer way to fail.
2205 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2206 optional field width, not before, so we accept %9:z, not %:9z.
2207 (my_strftime): Be sure to use L_('x') for literals.
2209 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2210 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2211 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2212 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2213 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2214 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2215 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2216 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2217 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2219 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2220 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2221 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2222 and don't include <sys/file.h>).
2224 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2226 Sync from coreutils.
2228 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2229 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2230 [!LDAV_DONE]: Avoid unused variable warning.
2232 2005-09-21 Bruno Haible <bruno@clisp.org>
2234 * unicodeio.h (unicode_to_mb): New declaration.
2236 2005-09-20 Derek Price <derek@ximbiot.com>
2238 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2240 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2242 Use a consistent style for including <config.h>.
2243 * __fpending.c, acl.c, argmatch.c,
2244 argp-help.c, argp-parse.c,
2245 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2246 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2247 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2248 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2249 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2250 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2251 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2252 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2253 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2254 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2255 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2256 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2257 modechange.c, mountlist.c, open-safer.c, physmem.c,
2258 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2259 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2260 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2261 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2262 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2263 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2264 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2265 userspec.c, utimecmp.c, version-etc-fsf.c,
2266 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2267 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2268 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2269 Standardize inclusion of config.h.
2270 * __fpending.h, dirfd.h, getdate.h, human.h,
2271 inttostr.h: Removed inclusion of config.h from header files.
2272 * inttostr.c: Adjusted in-tree users.
2273 * timespec.h: Remove superfluous warning to include config.h.
2274 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2275 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2276 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2277 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2279 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2281 * stat-time.h: New file.
2282 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2283 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2285 (timespec_cmp): New function.
2286 * utimecmp.c: Include stat-time.h.
2287 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2288 members exist, not on the obsolescent ST_MTIM_NSEC.
2289 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2291 2005-09-15 Derek Price <derek@ximbiot.com>
2292 Paul Eggert <eggert@cs.ucla.edu>
2294 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2295 changes, consolidating in...
2296 * regex_internal.h: ...this file.
2298 2005-09-15 Derek Price <derek@ximbiot.com>
2300 * regex_internal.h: Blank `pure' for GNUC < 3.
2301 * regex_internal.c: Ditto, using this...
2302 (__GNUC_PREREQ): ...new macro.
2303 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2304 (__GNUC_PREREQ): ...this new macro.
2306 * strstr.h: Include string.h. Define strstr as a macro here.
2308 2005-09-13 Derek Price <derek@ximbiot.com>
2310 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2312 Reported by Jim Meyering <jim@meyering.net>.
2314 2005-09-13 Jim Meyering <jim@meyering.net>
2316 * canon-host.c: Filter through gnu indent and reword comments slightly.
2317 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2319 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2321 * lib/base64.c: Typo.
2322 (base64_encode): Put b64str in initialized data section.
2324 2005-09-12 Derek Price <derek@ximbiot.com>
2326 Return usable errors from canon-host.
2327 * canon-host.h: New file.
2328 * canon-host.c (canon_host): Wrap...
2329 (canon_host_r): ...this new function, which now relies exclusively on
2331 (ch_strerror): New function.
2332 (last_cherror): New global.
2333 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2334 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2336 (freeaddrinfo): Free ai->ai_canonname when set.
2338 2005-09-12 Derek Price <derek@ximbiot.com>
2339 Paul Eggert <eggert@cs.ucla.edu>
2341 * glob-libc.h: Renamed from glob_.h. The new version is
2342 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2343 protecting things that should be done only in gnulib contexts.
2344 * glob_.h: New file, containing only the glob things needed for
2346 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2347 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2348 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2349 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2350 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2351 and to respect the namespace rules better.
2353 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2355 Merge glibc and coreutils changes into gnulib, plus a few
2357 * md5.c: Use #error rather than a string.
2358 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2359 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2360 (__attribute__): Define to empty for non recent-GCC.
2361 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2362 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2363 Renamed from their non-__ counterparts, with new macros replacing
2364 them if not _LIBC. Add __THROW attribute.
2366 (struct md5_ctx): Align buffer if using GCC.
2367 * sha1.h (struct sha1_ctx): Likewise.
2368 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2369 The old name was backwards.
2370 (NOTSWAP): Remove; not used.
2371 (rol): New macro, moved here from md5.h.
2372 (sha1_process_block): Remove a FIXME that doesn't make sense.
2374 2005-09-12 Derek Price <derek@ximbiot.com>
2376 * gai_strerror.c: Include config.h when available. Include
2377 getaddrinfo.h before other headers to test interface.
2378 Reported by Larry Jones <lawrence.jones@ugs.com>.
2380 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2382 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2383 definitions, since that's the preferred style in glibc.
2384 Fix a minor spacing issue, and update copyright notice to match glibc's.
2386 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2388 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2390 2005-09-06 Simon Josefsson <jas@extundo.com>
2392 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2393 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2395 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2397 Change bitset word type from unsigned int to unsigned long int,
2398 as this has better performance on typical 64-bit hosts.
2399 Port bitset code to hosts with unusual word sizes.
2400 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2401 (build_collating_symbol):
2402 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2403 argument is a bitset. This is merely a style issue, but it makes
2404 it clearer that an entire array is expected.
2405 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2406 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2407 Port to the case where bitset_word is not the same as unsigned int.
2408 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2409 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2411 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2412 (build_trtable, group_nodes_into_DFAstates):
2414 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2415 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2416 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2417 * regexec.c (group_nodes_into_DFAstates): Likewise.
2418 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2419 * regcomp.c (optimize_subexps, lower_subexp):
2420 Work even if bitset_word has holes in its bitwise representation.
2421 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2422 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2424 * regex_internal.c (re_string_reconstruct):
2425 Don't assume UCHAR_MAX == 255.
2426 * regex_internal.h (bitset_set_all): Likewise.
2427 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2429 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2430 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2432 (BITSET_WORD_MAX): New macro.
2433 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2434 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2435 (bitset_empty, bitset_copy):
2436 Prefer sizeof (bitset) to multiplying it out ourselves.
2437 (bitset_not_merge): Remove; unused.
2438 (bitset_contain): Return bool, not unsigned int with one bit on.
2439 All callers changed.
2440 * regexec.c (build_trtable): Don't assume bitset has no stricter
2441 alignment than re_node_set; do this by defining a new internal
2442 type struct dests_alloc and using it to allocate memory.
2444 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2446 Check for arithmetic overflow when calculating sizes, to prevent
2447 some buffer-overflow issues. These patches are conservative, in the
2448 sense that when I couldn't determine whether an overflow was possible,
2449 I inserted a run-time check.
2450 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2451 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2452 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2453 (re_xnrealloc, re_x2nrealloc): New inline functions.
2454 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2455 (build_equiv_class, build_charclass): Check for arithmetic overflow
2456 in size expression calculations.
2457 * lib/regex_internal.c (re_string_realloc_buffers):
2458 (build_wcs_upper_buffer, re_node_set_add_intersect):
2459 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2460 (re_dfa_add_node, register_state): Likewise.
2461 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2462 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2463 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2464 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2466 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2468 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2469 to avoid a collision with bits/local_lim.h in glibc.
2470 All uses changed. Problem reported by Dmitry V. Levin in
2471 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2473 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2474 bugs in int versus size_t comparisons.
2475 (re_string_context_at): Fix bug where the code assumed that
2478 Use bool where appropriate.
2479 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2480 All callers changed.
2481 (calc_eclosure_iter): Likewise, for ROOT arg.
2482 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2483 (build_charclass_op): Likewise, for NON_MATCH arg.
2484 * regex_internal.c (re_string_allocate, re_string_construct):
2485 (re_string_construct_common): Likewise, for ICASE arg.
2486 * regexec.c (re_search_2_stub, re_search_stub):
2487 Likewise, for RET_LEN arg.
2488 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2489 (set_regs): Likewise, for FL_BACKTRACK arg.
2490 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2491 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2492 (calc_eclosure_iter, parse_bracket_exp):
2493 Use bool for internal variables that are booleans.
2494 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2495 (set_regs, build_sifted_states, sift_states_bkref):
2496 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2497 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2498 (find_collation_sequence_value):
2500 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2501 (re_node_set_compare):
2502 Return bool, not int. All callers changed.
2503 * regexec.c (check_halt_node_context, check_dst_limits):
2504 (build_trtable, check_node_accept): Likewise.
2505 * regex_internal.h: Include stdbool.h.
2507 Fix bugs uncovered when converting to bool.
2508 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2509 failure instead of charging ahead blindly.
2510 * regex_internal.c (register_state): Likewise.
2511 * regexec.c (re_search_2_stub): Use simpler method than boolean
2512 for freeing internal storage.
2513 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2514 bitset pieces used as boolean, to avoid undefined behavior
2515 on hosts that do int overflow checking.
2517 2005-08-31 Derek Price <derek@ximbiot.com>
2519 * getdelim.c (getdelim): Return EOF on EOF.
2520 Reported by Larry Jones <lawrence.jones@ugs.com>.
2522 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2524 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2525 lengths fit in regoff_t; this isn't true if regoff_t is the same
2527 * regex.c (re_search_internal): 5th arg is LAST_START
2528 (= START + RANGE) instead of RANGE. This avoids overflow
2529 problems when regoff_t is the same width as size_t.
2530 All callers changed.
2531 (re_search_2_stub): Check for overflow when adding the
2532 sizes of the two strings.
2533 (re_search_stub): Check for overflow when adding START
2534 to RANGE; if it occurs, substitute the extreme value.
2536 2005-08-31 Jim Meyering <jim@meyering.net>
2538 * regcomp.c (search_duplicated_node): Make first pointer arg
2540 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2541 (register_state): Likewise.
2542 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2543 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2544 (group_nodes_into_DFAstates): Likewise.
2546 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2548 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2549 old glibc regex code mishandles strings longer than 2**31 bytes.
2550 This patch fixes this when the regex code is used in gnulib
2551 (i.e., outside glibc).
2553 This patch should not affect the use of the regex code inside
2554 glibc. No doubt this problem also needs to be handled for glibc
2555 as well, but the result will be an incompatible change to the
2556 glibc ABI, and the old ABI will have to be supported too. That
2557 can be the the subject for another patch.
2559 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2560 governing whether the rest of this patch is active. By default,
2561 the macro is disabled and the patch has no effect.
2562 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2563 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2564 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2565 (re_match_2, re_set_registers): Use the new types.
2566 * regex_internal.h (Idx, re_hashval_t): New types.
2567 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2569 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2570 (re_string_context_at, bin_tree_t, re_dfastate_t):
2571 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2572 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2573 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2574 (re_string_char_size_at, re_string_wchar_at):
2575 (re_string_elem_size_at):
2576 Use the new types and macros to port to 64-bit hosts.
2577 Use unsigned types for internal values, so that the code
2578 mostly works even for arrays larger than SSIZE_MAX.
2579 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2580 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2581 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2582 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2583 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2584 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2585 (calc_inveclosure, parse_dup_op, build_range_exp):
2586 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2587 (fetch_number, create_token_tree, mark_opt_subexp):
2589 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2590 (create_cd_newstate, re_string_allocate, re_string_construct):
2591 (re_string_realloc_buffers, build_wcs_upper_buffer):
2592 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2593 (re_string_reconstruct, re_string_peek_byte_case):
2594 (re_string_fetch_byte_case, re_string_context_at):
2595 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2596 (re_node_set_init_copy, re_node_set_add_intersect):
2597 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2598 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2599 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2600 (re_acquire_state, re_acquire_state_context, register_state):
2602 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2603 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2604 (re_search_internal, re_search_2_stub, re_search_stub)
2605 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2606 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2607 (update_cur_sifted_state, check_dst_limits):
2608 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2609 (check_subexp_limits, sift_states_bkref, merge_state_array):
2610 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2611 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2612 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2613 (expand_bkref_cache, check_node_accept_bytes):
2614 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2615 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2616 (acquire_init_state_context, check_halt_node_context):
2617 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2618 (sift_states_backward, clean_state_log_if_needed):
2619 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2620 (find_recover_state, transit_state_sb, transit_state_mb):
2621 (transit_state_bkref, build_trtable, match_ctx_clean):
2623 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2624 to work around an assumption that REG_MISSING is negative.
2626 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2627 (seek_collating_symbol_entry) [defined _LIBC]:
2628 (lookup_collation_sequence_value) [defined _LIBC]:
2629 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2630 Use prototypes rather than old-style function definitions.
2631 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2632 (transit_state_sb) [0]:
2633 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2635 * regexec.c (re_search_internal): Simplify update of rm_so and
2638 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2639 (optimize_subexps, lower_subexp):
2640 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2641 since the signed shift might overflow. Use 1u<<31 instead.
2642 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2643 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2646 * regcomp.c (optimize_subexps, lower_subexp):
2647 Use CHAR_BIT rather than 8, for clarity.
2648 * regexec.c (check_dst_limits_calc_pos_1):
2649 (check_subexp_matching_top): Likewise.
2650 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2651 have to worry about portability issues when shifting it left.
2652 Remove no-longer-needed test for table_size > 0.
2653 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2654 in a word, as the resulting behavior is undefined.
2655 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2656 in one case, a <= should have been an <, and in another case the
2657 whole test was missing.
2658 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2659 the standard name CHAR_BIT.
2660 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2661 this is not true on one's complement and signed-magnitude hosts.
2663 * regex_internal.h (re_sub_match_top_t): Remove unused member
2665 (struct re_dfa_t): Remove unused member states_alloc.
2666 * regcomp.c (init_dfa): Don't initialize unused members.
2668 2005-08-31 Bruno Haible <bruno@clisp.org>
2670 * strstr.c: Include <stddef.h>, for NULL.
2671 * strcasestr.c: Likewise.
2672 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2674 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2676 * iconvme.h: Add prototype for iconv_alloc.
2678 2005-08-29 Simon Josefsson <jas@extundo.com>
2680 * iconvme.c: Fix errno.
2682 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2684 * iconvme.c: Split iconv_string into iconv_alloc.
2686 2005-08-27 Jim Meyering <jim@meyering.net>
2688 * fopen-safer.c: Merge minor changes from coreutils.
2689 * dup-safer.c: Likewise.
2690 * fd-safer.c: Likewise.
2692 Merge from coreutils.
2693 * stdio--.h: New file.
2694 * stdlib--.h: New file.
2695 * mkstemp-safer.c: New file.
2697 GNU tar needs these.
2698 * pipe-safer.c: New file.
2699 * creat-safer.c: New file.
2700 * fcntl--.h (creat): Define to creat_safer.
2701 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2702 * unistd--.h (pipe): Define to pipe_safer.
2703 * unistd-safer.h: Declare pipe_safer.
2705 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2707 * regex_internal.h: Remove all references to
2708 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2710 (bitset_not, bitset_merge, bitset_not_merge):
2711 (bitset_mask, re_string_allocate, re_string_construct):
2712 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2713 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2714 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2715 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2716 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2717 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2718 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2719 (re_acquire_state_context):
2720 Remove unnecessary forward decls.
2721 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2722 Put __attribute at function definition,
2723 now that the function decl has been removed.
2724 * lib/regex_internal.c (re_string_peek_byte_case):
2725 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2728 2005-08-26 Simon Josefsson <jas@extundo.com>
2730 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2731 Haible <bruno@clisp.org>.
2733 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2735 * regexec.c (set_regs): Don't alloca with an unbounded size.
2737 alloca modernization/simplification for regex.
2738 * regex.c: Remove portability cruft for alloca. This no longer
2739 needs to be at the start of the file, and can be moved into
2740 regex_internal.h and simplified.
2741 * regex_internal.h: Include <alloca.h>.
2742 (__libc_use_alloca) [!defined _LIBC]: New macro.
2743 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2744 now works outside glibc.
2746 2005-08-24 Simon Josefsson <jas@extundo.com>
2748 * getpass.c: Add WIN32 implementation. Conditionalize use of
2749 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2750 GLIBC specific code.
2752 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2754 Make regex safe for g++. This fixes one real bug (an "err"
2755 that should have been "*err"). g++ problem reported by
2757 * regex_internal.h (re_calloc): New macro, consistent with
2758 re_malloc etc. All callers of calloc changed to use re_calloc.
2759 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2760 not int. All callers changed.
2761 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2762 just use an array of size MB_LEN_MAX.
2763 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2764 (find_recover_state): Change "err" to "*err"; this fixes what
2765 appears to be a real bug.
2766 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2769 2005-08-25 Jim Meyering <jim@meyering.net>
2771 * open-safer.c: Include <config.h>.
2772 Otherwise, we'd lose LARGEFILE support in any file using
2775 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2777 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2778 * regex.h (regerror): Likewise.
2780 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2781 requires this. (The code never needed it.)
2783 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2784 All uses of recently-renamed identifiers changed to use the new,
2785 POSIX-compliant names. The code will build and run just fine
2786 without these changes, but it's better to eat our own dog food
2787 and use the standard-conforming names.
2789 * regex.h: Fix a multitude of POSIX name space violations.
2790 These changes have an effect only for programs that define
2791 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2792 do not change anything for programs compiled in the normal way.
2793 Also, there is no effect on the ABI.
2795 (_REGEX_SOURCE): New macro.
2796 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2797 defined and _GNU_SOURCE is not; this fixes a name space violation.
2799 Rename the following macros to obey POSIX requirements.
2800 The old names are still visible as macros if _REGEX_SOURCE is defined.
2801 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2802 RE_BACKSLASH_ESCAPE_IN_LISTS.
2803 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2804 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2805 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2806 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2807 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2808 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2809 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2810 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2811 (REG_INTERVALS): renamed from RE_INTERVALS.
2812 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2813 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2814 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2815 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2816 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2817 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2818 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2819 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2820 RE_UNMATCHED_RIGHT_PAREN_ORD.
2821 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2822 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2823 (REG_DEBUG): renamed from RE_DEBUG.
2824 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2825 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2826 unusual, since we can't clash with the POSIX REG_ICASE.
2827 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2828 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2829 (REG_NO_SUB): renamed from RE_NO_SUB.
2830 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2831 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2832 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2833 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2834 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2835 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2836 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2837 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2838 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2839 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2840 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2841 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2842 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2843 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2844 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2845 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2846 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2847 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2848 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2849 (REG_FIXED): Renamed from REGS_FIXED.
2850 (REG_NREGS): Renamed from RE_NREGS.
2852 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2853 of other REG_* macros, since POSIX says the user is allowed to
2854 #undef these macros selectively.
2856 (reg_errcode_t): Update comment stating what other tables need
2859 Rename the following enum values to obey POSIX requirements.
2860 The old names are still visible as macros.
2861 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2862 is not defined, since GNU is supposed to be a superset of POSIX as
2863 much as possible, and since we want reg_errcode_t to be a signed
2864 type for implementation consistency.
2865 (_REG_NOERROR): Renamed from REG_NOERROR.
2866 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2867 (_REG_BADPAT): Renamed from REG_BADPAT.
2868 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2869 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2870 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2871 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2872 (_REG_EBRACK): Renamed from REG_EBRACK.
2873 (_REG_EPAREN): Renamed from REG_EPAREN.
2874 (_REG_EBRACE): Renamed from REG_EBRACE.
2875 (_REG_BADBR): Renamed from REG_BADBR.
2876 (_REG_ERANGE): Renamed from REG_ERANGE.
2877 (_REG_ESPACE): Renamed from REG_ESPACE.
2878 (_REG_BADRPT): Renamed from REG_BADRPT.
2879 (_REG_EEND): Renamed from REG_EEND.
2880 (_REG_ESIZE): Renamed from REG_ESIZE.
2881 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2882 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2883 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2884 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2885 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2887 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2888 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2889 changed. But support the old name if the new one is not defined
2890 and if _REGEX_SOURCE.
2892 Change the following member names in struct re_pattern_buffer.
2893 The old names are still supported if !_REGEX_SOURCE.
2894 The new names are always supported, regardless of _REGEX_SOURCE.
2895 (re_buffer): Renamed from buffer.
2896 (re_allocated): Renamed from allocated.
2897 (re_used): Renamed from used.
2898 (re_syntax): Renamed from syntax.
2899 (re_fastmap): Renamed from fastmap.
2900 (re_translate): Renamed from translate.
2901 (re_can_be_null): Renamed from can_be_null.
2902 (re_regs_allocated): Renamed from regs_allocated.
2903 (re_fastmap_accurate): Renamed from fastmap_accurate.
2904 (re_no_sub): Renamed from no_sub.
2905 (re_not_bol): Renamed from not_bol.
2906 (re_not_eol): Renamed from not_eol.
2907 (re_newline_anchor): Renamed from newline_anchor.
2909 Change the following member names in struct re_registers.
2910 The old names are still supported if !_REGEX_SOURCE.
2911 The new names are always supported, regardless of _REGEX_SOURCE.
2912 (rm_num_regs): Renamed from num_regs.
2913 (rm_start): Renamed from start.
2914 (rm_end): Renamed from end.
2916 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2917 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2918 Prepend __ to parameter names.
2920 Undo yesterday's changes.
2922 2005-08-24 Jim Meyering <jim@meyering.net>
2924 Sync from coreutils.
2925 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2927 2005-08-21 Bruno Haible <bruno@clisp.org>
2929 * lock.h: Add multiple inclusion guard.
2930 * tls.h: Add multiple inclusion guard.
2932 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2934 * regex.h (REG_NOSYS)
2935 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2936 Define, since POSIX requires it as of 2001.
2937 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2938 New private symbol, used to keep the enum signed in all cases.
2939 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2940 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2942 * regex_internal.c (re_string_skip_chars, register_state):
2944 Remove forward decls; no longer needed now that we use prototypes.
2945 * regexec.c (acquire_init_state_context, check_halt_node_context):
2946 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2947 (clean_state_log_if_needed): Likewise.
2949 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2951 Fix problems reported by Sam Steingold in
2952 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2953 * regexec.c (sift_states_bkref): Fix portability bug: the code
2954 assumed that reg_errcode_t is a signed type, which is not
2955 necessarily true if _XOPEN_SOURCE is not defined.
2956 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2957 some compilers warn about it otherwise.
2959 2005-08-20 Jim Meyering <jim@meyering.net>
2961 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2962 of unused local, dfa.
2964 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2966 * regcomp.c (create_initial_state): Remove duplicate decl.
2967 (init_word_char, create_initial_state, duplicate_node_closure):
2968 (fetch_token, peek_token_bracket, build_range_exp):
2969 (build_collating_symbol): Remove forward decls; no longer needed
2970 now that we use prototypes.
2973 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2974 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2975 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2976 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2977 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2978 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2979 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2980 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2981 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2982 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2983 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2984 (build_charclass, build_charclass_op, fetch_number, create_tree):
2985 (create_token_tree, mark_opt_subexp, duplicate_tree):
2986 Use prototypes rather than old-style definitions.
2989 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2990 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2991 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2992 (re_string_reconstruct, re_string_peek_byte_case):
2993 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2994 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2995 (re_node_set_init_copy, re_node_set_add_intersect):
2996 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2997 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2998 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2999 (re_acquire_state, re_acquire_state_context, register_state):
3000 (create_ci_newstate, create_cd_newstate, free_state):
3002 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3003 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3004 (re_search_internal, prune_impossible_nodes):
3005 (acquire_init_state_context, check_matching, static):
3006 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3007 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3008 (update_regs, sift_states_backward, build_sifted_states):
3009 (clean_state_log_if_needed, merge_state_array):
3010 (update_cur_sifted_state, add_epsilon_src_nodes):
3011 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3012 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3013 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3014 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3015 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3016 (check_arrival, check_arrival_add_next_nodes):
3017 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3018 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3019 (check_node_accept_bytes, check_node_accept, extend_buffers):
3020 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3021 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3026 (re_string_allocate, re_string_construct, re_string_reconstruct):
3027 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3028 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3029 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3030 (re_string_context_at, re_string_peek_byte_case):
3031 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3032 is defined, since we now use prototypes always.
3034 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3035 C89 or better. All uses removed.
3037 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3039 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3040 [defined lint]: Suppress bogus uninitialized-variable warnings.
3042 * regcomp.c (duplicate_node): Return new index, not an error code,
3043 and let the caller return REG_ESPACE if out of space. This
3044 removes an uninitialied-variable warning with GCC 4.0.1, and also
3045 avoids taking the address of a local variable. All callers
3048 2005-08-19 Jim Meyering <jim@meyering.net>
3050 * regexec.c (proceed_next_node): Redo local variables to
3051 avoid GCC shadowing warnings.
3053 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3055 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3056 (re_node_set_insert_last, re_dfa_add_node):
3057 Rename local variables to avoid GCC shadowing warnings.
3059 2005-08-18 Bruno Haible <bruno@clisp.org>
3061 * strstr.c (strstr): Fix return value in multibyte case.
3062 * strcasestr.c (strcasestr): Likewise.
3064 2005-08-17 Jim Meyering <jim@meyering.net>
3066 Make the %s format (seconds since the epoch) work for a negative
3067 number and when used with a zero-padded field width, e.g. %015s.
3069 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3070 label so that it precedes the code to set `digits'. Otherwise,
3071 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3072 print `00-22'. Now, it prints `-0022', as it should.
3074 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3076 * regex.h: Remove useless space-before-tab. From coreutils.
3078 2005-08-17 Bruno Haible <bruno@clisp.org>
3080 * strcasestr.h: New file.
3081 * strcasestr.c: New file.
3083 2005-08-17 Bruno Haible <bruno@clisp.org>
3085 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3086 * strstr.c: Completely rewritten, with multibyte locale support.
3088 2005-08-17 Bruno Haible <bruno@clisp.org>
3090 * strcasecmp.c: Use mbuiter.h.
3092 2005-08-17 Bruno Haible <bruno@clisp.org>
3094 * mbuiter.h: New file.
3096 2005-08-16 Bruno Haible <bruno@clisp.org>
3098 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3100 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3101 NUL byte, not after it.
3103 2005-08-16 Bruno Haible <bruno@clisp.org>
3105 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3106 the valid ones. Makes the comparison operations transitive:
3107 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3108 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3110 2005-08-16 Bruno Haible <bruno@clisp.org>
3112 * strcase.h (strcasecmp): Add note in comments.
3113 * strncasecmp.c: Use code from strcasecmp.c.
3114 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3115 (strcasecmp): Work correctly in multibyte locales.
3117 2005-08-16 Bruno Haible <bruno@clisp.org>
3119 * strnlen1.h: New file.
3120 * strnlen1.c: New file.
3122 2005-08-16 Bruno Haible <bruno@clisp.org>
3124 * mbfile.h: New file.
3126 2005-08-16 Bruno Haible <bruno@clisp.org>
3128 * mbiter.h: New file.
3130 2005-08-16 Bruno Haible <bruno@clisp.org>
3132 * mbchar.h: New file.
3133 * mbchar.c: New file.
3135 2005-08-16 Bruno Haible <bruno@clisp.org>
3137 * tls.h: New file, from GNU gettext.
3138 * tls.c: New file, from GNU gettext.
3140 2005-08-15 Bruno Haible <bruno@clisp.org>
3142 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3145 2005-08-14 Jim Meyering <jim@meyering.net>
3147 Sync from coreutils.
3149 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3150 Use the hash-table-based cycle-detection code not just when
3151 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3152 Reported by James Youngman in
3153 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3154 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3155 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3156 This lets us compile with -DFTS_DEBUG, once again.
3157 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3158 * fts.c (fd_safer): Remove decl.
3159 Include fcntl--.h rather than unistd-safer.h
3160 (fts_safe_changedir): Don't call fd_safer; no longer needed
3161 now that we include fcntl--.h.
3163 2005-08-11 Simon Josefsson <jas@extundo.com>
3165 * readline.h, readline.c: New file.
3167 2005-08-11 Bruno Haible <bruno@clisp.org>
3169 * strnlen.h (strnlen): Change parameter name to match comment.
3171 2005-08-10 Simon Josefsson <jas@extundo.com>
3173 * strndup.c: Use strnlen.h.
3175 * strnlen.h: New file.
3177 2005-08-02 Simon Josefsson <jas@extundo.com>
3179 * getline.h, getline.c: Rewrite.
3181 * getdelim.h, getdelim.c: New files, ported from glibc.
3183 2005-07-31 Bruno Haible <bruno@clisp.org>
3185 * lock.h (gl_lock_initializer): New macro.
3186 (gl_lock_define_initialized): Use it.
3187 (gl_rwlock_initializer): New macro.
3188 (gl_rwlock_define_initialized): Use it.
3189 (gl_recursive_lock_initializer): New macro.
3190 (gl_recursive_lock_define_initialized): Use it.
3192 2005-07-26 Bruno Haible <bruno@clisp.org>
3194 * lock.h: Update from GNU gettext.
3195 * lock.c: Update from GNU gettext.
3197 2005-07-18 Bruno Haible <bruno@clisp.org>
3199 * lock.h (gl_once_t): New type.
3200 (gl_once_define, gl_once): New macros.
3201 * lock.c (fresh_once): New variable.
3202 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3205 2005-07-18 Simon Josefsson <jas@extundo.com>
3207 * check-version.c (check_version): Accept identical versions too.
3209 2005-07-18 Bruno Haible <bruno@clisp.org>
3211 * lock.h: New file, from GNU gettext.
3212 * lock.c: New file, from GNU gettext.
3214 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3216 * quotearg.c: Add translator comment suggested by Bruno Haible,
3217 with a minor change.
3219 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3221 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3222 copyright symbol and the year.
3223 * version-etc.c (COPYRIGHT_YEAR): New constant.
3224 (version_etc_va): Use parameterized copyright notice.
3225 Reword to conform to the current GNU coding standards.
3227 2005-07-11 Simon Josefsson <jas@extundo.com>
3229 * size_max.h: New file.
3231 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3233 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3236 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3237 and Paul Eggert <eggert@cs.ucla.edu>
3239 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3240 in wint_t, not wchar_t. Remove now-unnecessary cast.
3242 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3244 * regex.c, regex.h: Sync from libc.
3245 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3246 New files, synced from libc, except that regex_internal.h
3247 currently has a small porting fix.
3249 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3251 Remove the dependency of the strftime module on the tzset module.
3252 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3253 Copy the input structure, to work around some of the bug with
3254 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3255 Solaris releases, you should also use the tzset module, but we won't
3256 require it as a dependency any more since we don't want LGPLed code
3257 to depend on GPLed code.
3259 2005-07-02 Jim Meyering <jim@meyering.net>
3261 * backupfile.c (backup_args): Change a `0' to NULL.
3263 2005-07-01 Jim Meyering <jim@meyering.net>
3265 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3266 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3267 * save-cwd.c, tempname.c:
3268 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3269 and don't include <sys/file.h>).
3271 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3273 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3274 declares only 'struct timespec;' (!).
3276 2005-06-29 Jim Meyering <jim@meyering.net>
3278 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3279 type name. Use the variable name instead.
3280 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3282 2005-06-28 Simon Josefsson <jas@extundo.com>
3284 * check-version.h, check-version.c: New files.
3286 2005-06-28 Simon Josefsson <jas@extundo.com>
3288 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3289 collision with global variable. Better indentation. Don't
3290 increment buffer pointer beyond buffer end. Based on comments
3291 from Paul Eggert <eggert@cs.ucla.edu>.
3295 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3297 * canon-host.c (canon-host): Append trailing "," to 0 in
3298 initializer of struct addrinfo, as an indication that we don't
3299 care how many members the structure has.
3301 2005-06-24 Derek Price <derek@ximbiot.com>
3302 and Bruno Haible <bruno@clisp.org>
3304 Remove stat module & update lstat.
3305 * stat.c: Remove this file...
3306 (slash_aware_lstat): ...moving this content and its support...
3307 * lstat.c (rpl_lstat): ...into here.
3308 * lstat.h: New file.
3310 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3312 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3313 (ranged_convert): Don't save conversion in a temporary struct.
3314 This causes a warning with GCC 4.0.0, and anyway in the typical
3315 case it's not worth the extra 100 bytes or so of code.
3316 (ranged_convert, __mktime_internal): When calling a function via a
3317 pointer P, use P () rather than (*P) (), as we now assume C89 or
3320 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3322 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3323 "who -r" failed to give output. Problem reported by Tim Waugh.
3325 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3326 (xcalloc): Use it to avoid needless tests.
3327 Problem reported by Jim Meyering.
3329 2005-06-16 Jim Meyering <jim@meyering.net>
3331 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3332 when either N or S is zero.
3334 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3336 * argp.h (__option_is_short): Check upper limit of
3337 __key. Isprint() requires its argument to have the value
3338 of an unsigned char or EOF.
3340 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3342 * fnmatch.c (fnmatch): If there is an encoding error in a
3343 multibyte string or pattern, fall back on unibyte matching.
3344 Problem reported by James Youngman.
3346 2005-06-08 Bruno Haible <bruno@clisp.org>
3348 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3351 2005-06-08 Bruno Haible <bruno@clisp.org>
3353 * csharpcomp.h: New file, from GNU gettext.
3354 * csharpcomp.c: New file, from GNU gettext.
3355 * csharpcomp.sh.in: New file, from GNU gettext.
3357 2005-06-07 Derek Price <derek@ximbiot.com>
3360 * glob_.h: Indent nested #ifdef.
3362 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3364 Sync from coreutils.
3365 Use "file name" when talking about file names, instead of "filename"
3366 or "path", as per the GNU coding standards.
3367 * mkdir-p.c: Renamed from makepath.c.
3368 (make_dir_parents): Renamed from make_path. All callers changed.
3369 * mkdir-p.h: Likewise. All includers changed.
3370 * filenamecat.c: Renamed from path-concat.c.
3371 (file_name_concat): Renamed from path_concat. All callers changed.
3372 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3373 * filenamecat.h: Likewise. All includers changed.
3374 * acl.c: Don't use "path" or "filename" to mean "file name"
3375 in comments or local variable names.
3376 * basename.c: Likewise.
3377 * canonicalize.c, canonicalize.h: Likewise.
3378 * dirname.c, dirname.h: Likewise.
3379 * euidaccess.c: Likewise.
3380 * exclude.c: Likewise
3381 * fnmatch_.h, fnmatch_loop.c: Likewise.
3382 * fsusage.c, fsuage.h: Likewise.
3383 * fts.c, fts_.h: Likewise.
3384 * getcwd.c: Likewise.
3385 * getloadavg.c: Likewise.
3386 * mkstemp.c: Likewise.
3387 * mountlist.c, mountlist.h: Likewise.
3388 * openat.c, openat.h: Likewise.
3389 * readlink-stub.c: Likewise.
3390 * readutmp.c, readutmp.h: Likewise.
3391 * rename.c: Likewise.
3392 * rmdir.c: Likewise.
3394 * savedir.c: Likewise.
3395 * stripslash.c: Likewise.
3396 * tempname.c: Likewise.
3397 * xreadlink.c: Likewise.
3398 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3400 * exclude.h: Likewise.
3402 * euidaccess.c (getuid, getgid, getuid, getegid)
3403 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3404 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3405 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3406 * pathmax.h: Include <limits.h> unconditionally, since other
3407 files have been getting away with it for years (MORE/BSD 4.3
3409 * userspec.c (getpwnam, getgrnam, getgrgid)
3410 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3412 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3413 Define to 256, not 255, as per modern POSIX.
3415 2005-06-01 Bruno Haible <bruno@clisp.org>
3417 * csharpexec.h: New file, from GNU gettext.
3418 * csharpexec.c: New file, from GNU gettext.
3419 * csharpexec.sh.in: New file, from GNU gettext.
3421 2005-05-31 Derek Price <derek@ximbiot.com>
3422 Paul Eggert <eggert@cs.ucla.edu>
3425 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3427 2005-05-29 Derek Price <derek@ximbiot.com>
3428 Paul Eggert <eggert@cs.ucla.edu>
3430 * glob_.h, glob.c: New files.
3432 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3434 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3436 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3437 the configuration hassle isn't worth it.
3438 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3439 (LONGEST_MODIFIER, PRIuMAX): Remove.
3441 2005-05-27 Bruno Haible <bruno@clisp.org>
3443 * getlogin_r.h: Remove second include of <stddef.h>.
3445 2005-05-25 Bruno Haible <bruno@clisp.org>
3446 Derek Price <derek@ximbiot.com>
3448 * getlogin_r.h: Simplify API documentation.
3450 2005-05-25 Derek Price <derek@ximbiot.com>
3451 Paul Eggert <eggert@cs.ucla.edu>
3453 * getlogin_r.c, getlogin_r.h: New files.
3455 2005-05-22 Bruno Haible <bruno@clisp.org>
3457 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3458 Also include <sys/param.h> if it defines MIN, MAX.
3459 Based on a patch by Derek Price <derek@ximbiot.com>.
3461 2005-05-22 Bruno Haible <bruno@clisp.org>
3463 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3464 (INT64_MIN): Fix definition.
3465 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3467 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3468 NEED_SIGNED_INT_TYPES.
3470 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3471 HAVE_SYSTEM_INTTYPES.
3473 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3475 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3476 so that unistd-safer.h (GPL'ed code) need not be included.
3478 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3481 * fts.c: Don't include "cycle-check.h" or "hash.h".
3482 (setup_dir, free_dir): New functions.
3483 (enter_dir, leave_dir): Define trivial
3484 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3485 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3486 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3487 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3488 Move to fts-cycle.c.
3489 (fts_open): Use setup_dir.
3490 (fts_close): Use free_dir.
3491 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3492 This adds a label and some gotos, but the alternatives were messier.
3493 Check for memory allocation failure when entering a dir.
3494 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3495 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3496 (FTS): New member fts_cycle, that is a union that contains the
3497 old active_dir_ht and cycle_state. All uses changed to mention
3498 fts_cycle.ht and fts_cycle.state.
3499 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3500 fts.c, with the following changes:
3501 (setup_dir, free_dir): New functions.
3502 (enter_dir): Now returns bool. Return true if successful, false
3503 if memory exhausted. All callers changed.
3504 Do not bother partly cleaning up on
3505 memory allocation failure; that is free_dir's job.
3506 However, free ad if hash_insert fails, to avoid memory leak.
3507 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3508 fts->fts_options to see which union member to use.
3510 2005-05-20 Jim Meyering <jim@meyering.net>
3512 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3513 Now a macro, to pacify GCC.
3515 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3517 * chown.c (rpl_chown): Return -1 on failure.
3519 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3521 * canonicalize.c: Include canonicalize.h first, to test interface.
3522 Include <stddef.h> unconditionally, since we assume C89 now.
3523 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3524 * fts.c: Include fts_.h first, to check interface.
3525 Do not include intprops.h; no longer needed.
3526 Include cycle-check.h and hash.h, since fts_.h no longer does.
3527 Remove unnecessary casts of closedir to void.
3528 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3529 decide whether to decrement nlinks.
3530 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3531 (FTS): Use struct hash_table * instead of Hash_table, so that
3532 we no longer need to include hash.h here.
3534 2005-05-17 Jim Meyering <jim@meyering.net>
3536 * fts.c, fts_.h: New files, from coreutils.
3538 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3540 Sync from coreutils.
3541 * unlinkdir.c, unlinkdir.h: New files.
3542 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3543 regex.h, unlocked-io.h, xtime.h:
3544 White space changes only.
3545 * makepath.c (make_path): Port to hosts where leading "//" is special.
3546 * yesno.c: Include getline.h, not ctype.h.
3547 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3548 Use getline to remove arbitrary restriction on response length.
3550 2005-05-13 Bruno Haible <bruno@clisp.org>
3552 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3553 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3554 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3555 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3556 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3557 Add support for 64-bit integers in the MSVC compiler.
3559 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3561 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3562 Change the initial comment to refer to GPL, not LGPL.
3563 gnulib-tool will change it to LGPL as needed.
3565 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3566 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3567 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3568 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3569 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3570 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3571 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3572 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3573 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3574 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3575 concatpath.c, config.charset, copy-file.c, copy-file.h,
3576 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3577 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3578 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3579 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3580 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3581 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3582 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3583 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3584 full-read.c, full-read.h, full-write.c, full-write.h,
3585 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3586 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3587 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3588 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3589 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3590 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3591 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3592 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3593 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3594 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3595 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3596 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3597 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3598 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3599 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3600 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3601 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3602 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3603 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3604 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3605 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3606 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3607 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3608 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3609 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3610 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3611 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3612 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3613 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3614 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3615 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3616 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3617 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3618 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3619 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3620 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3621 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3622 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3623 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3624 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3625 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3626 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3627 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3628 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3629 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3630 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3631 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3632 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3633 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3634 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3635 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3636 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3637 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3638 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3639 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3640 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3641 Update FSF postal mail address.
3643 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3645 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3646 specified in ai_socktype. Fix invalid ai_protocol
3647 check. ai_protocol is usually set to 0 or depending on
3648 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3649 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3650 ai_socktype / ai_protocol in the returned addrinfo structure.
3652 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3653 Bruno Haible <bruno@clisp.org>
3655 * inet_ntop.h: New file.
3656 * inet_ntop.c: New file, from glibc with modifications.
3658 2005-05-08 Jim Meyering <jim@meyering.net>
3660 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3662 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3664 Merge from coreutils. Among other things,
3665 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3666 * fd-safer.c: New file.
3667 * fcntl-safer.h, open-safer.c: Remove.
3668 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3669 * dup-safer.c: Include unistd-safer.h first.
3670 Don't include errno.h.
3671 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3672 * file-type.h: Don't assume invoker included sys/stat.h first.
3673 * file-type.c: Rely on file-type.h change.
3674 * getloadavg.c: Include unistd-safer.h.
3675 (getloadavg): Use safer open.
3676 * getusershell.c: Include "stdio-safer.h".
3677 (getusershell): Use safer fopen.
3678 * long-options.c (long_options): Use NULL rather than 0.
3679 * modechange.h (mode_free): Remove; all callers changed to invoke
3681 * modechange.c: Likewise.
3682 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3683 (MODE_DONE): New constant.
3684 (struct mode_change): Remove 'next' member.
3685 (make_node_op_equals): New function; like the old one of the
3686 same name, except it allocates an array.
3687 (mode_compile, mode_create_from_ref): Use it.
3688 (mode_compile): Allocate result as an array, not a linked list.
3689 Parse octal string ourself, so that we catch mistakes like "+0".
3690 (mode_adjust): Arg is an array, not a linked list.
3691 * modechange.c: Include stat-macros.h, xalloc.h.
3692 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3693 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3694 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3695 Remove. This is now stat-macros.h's job.
3696 (talloc): Remove. All callers replaced by xalloc, so that
3697 our invokers don't have to worry about reporting memory failures.
3698 (make_node_op_equals): Remove.
3699 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3701 (struct mode_change): Moved here from modechange.h.
3702 (mode_append_entry): Remove.
3703 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3704 apps to have incorrect behavior. Use simpler algorithm for head
3705 and tail. Don't futz with umask; that's now the job of mode_adjust.
3706 Detect more invalid usages rather than having somewhat-random behavior.
3707 Don't insert an "a=" action, as that leads to incorrect behavior.
3708 (mode_compile, mode_create_from_ref): Return NULL on error instead
3709 of an enum, since now there's only one way to have an error. All
3711 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3712 at the correct time. Simplify calculation of "+u" and its ilk.
3713 Don't mishandle "+X".
3714 (mode_free): Remove "register" and localize decls.
3715 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3716 (struct mode_change): Move to modechange.c; callers don't
3717 need to see this stuff.
3718 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3719 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3720 (mode_change, mode_adjust): Reflect the new signatures noted above.
3721 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3722 that might redefine system include files.
3723 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3724 (my_usleep): Use NULL rather than (void *) 0.
3725 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3726 Use siginterrupt to specify that system calls should be interrupted.
3727 (rpl_nanosleep): Move initialization of suspended closer to call of
3729 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3730 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3731 (desirable_utmp_entry): New function.
3732 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3733 using x2nrealloc, to simplify logic.
3734 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3735 size calculation. Do not assume utmp file is a regular file.
3736 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3737 (READ_UTMP_CHECK_PIDS): New constant.
3738 * save-cwd.c: Include unistd-safer.h.
3739 (save_cwd): Use fd_safer.
3740 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3741 [!_LIBC] Include "stat-macros.h" instead.
3742 * unistd-safer.h (fd_safer): New decl.
3744 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3746 * byteswap_.h: New file.
3748 2005-04-25 Albert Chin <china@thewrittenword.com>
3750 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3753 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3755 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3756 that "UTC +1 second" continues to work. Problem reported
3758 (relunit_snumber): New rule.
3761 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3763 * getdate.y (universal_time_zone_table): New constant.
3764 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3765 universal_time_zone_table.
3766 (lookup_zone): Prefer universal_time_zone_table to
3767 local_time_zone_table, so that "GMT" time stamps are allowed in
3768 London during the summer. Problem reported by Ian Abbott.
3770 2005-04-12 Jim Meyering <jim@meyering.net>
3772 * human.c (humblock): Set *options even when returning due to
3773 xstrtoumax conversion failure. Thanks to a used-uninitialized
3776 2005-04-09 Jim Meyering <jim@meyering.net>
3778 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3779 -Wuninitialized: initialize tm0.tm_year.
3781 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3783 * getdate.y (parser_control): rels_seen is now a boolean, not a
3784 count, since there's no maximum. All uses changed.
3785 Add member dsts_seen.
3786 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3788 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3789 Use pc_rels_seen to decide whther a date is absolute.
3791 * getdate.y (number): Don't overwrite year.
3792 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3795 2005-04-02 Simon Josefsson <jas@extundo.com>
3797 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3798 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3800 2005-03-27 Jim Meyering <jim@meyering.net>
3802 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3804 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3806 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3807 "one's complement" -> "ones' complement" in comment, as per Knuth.
3808 "value of type" -> "type or expression" in comment.
3809 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3811 2005-03-26 Jim Meyering <jim@meyering.net>
3814 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3815 Correct typos: s/or/of/.
3817 2005-03-23 Jim Meyering <jim@meyering.net>
3819 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3821 2005-03-21 Jim Meyering <jim@meyering.net>
3823 Changes imported from coreutils.
3825 * cycle-check.c: Don't include xalloc.h.
3827 * path-concat.c: Don't include assert.h.
3828 (path_concat): Remove assertion that would have triggered
3829 for ABASE starting with more than one slash.
3830 Reported by Andreas Schwab.
3832 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3833 properly when ABASE is an absolute file name.
3834 Correct the description of this function.
3836 Add an assertion and a test driver.
3837 This fixes a bug introduced on 2004-07-02.
3838 Andreas Schwab reported the resulting failure of cp --parents:
3839 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3841 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3843 * strftime.c (my_strftime): If the underlying strftime returns 0
3844 (which shouldn't happen), generate nothing instead of returning 0
3845 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3847 2005-03-16 Bruno Haible <bruno@clisp.org>
3849 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3851 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3853 * strftime.c (my_strftime): Prepend space to format so that we can
3854 reliably distinguish strftime failure from empty output on POSIX
3857 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3859 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3860 (iconv_string): Don't guess a size-zero buffer, as that might cause
3861 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3862 result would be 'too large', where 'too large' is (heuristically)
3863 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3864 overflow concerns. This will prevent some unwanted malloc failures
3865 when the inputs are very large.
3867 2005-03-15 Bruno Haible <bruno@clisp.org>
3869 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3872 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3875 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3877 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3879 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3880 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3882 * strtol.c: Likewise.
3884 2005-03-14 Simon Josefsson <jas@extundo.com>
3886 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3889 2005-03-14 Jim Meyering <jim@meyering.net>
3891 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3892 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3893 to be nonzero so that we (and caller) can detect the difference
3894 between a valid zero-length expansion and an error return, even
3895 when the underlying strftime fails before writing anything into
3898 2005-03-10 Jim Meyering <jim@meyering.net>
3900 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3901 so that this module works on systems without fchdir.
3903 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3905 Factor int-properties macros into a single file, except for
3906 glibc-related files.
3907 * intprops.h: New file.
3908 * getloadavg.c: Include it instead of limits.h.
3909 (INT_STRLEN_BOUND): Remove.
3910 * human.c: Include intprops.h.
3911 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3912 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3913 * inttostr.h: Include intprops.h instead of limits.h.
3914 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3915 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3916 for consistency with intprops.h.
3917 (time_t_is_integer, twos_complement_arithmetic): Use them.
3918 * sig2str.h: Include <signal.h>, intprops.h.
3919 (INT_STRLEN_BOUND): Remove.
3920 * strftime.c (TYPE_SIGNED): Remove.
3921 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3922 * strtol.c: Adjust comments to match intprops.h.
3923 * userspec.c: Include intprops.h.
3924 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3925 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3926 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3927 instead of rolling our own expressions.
3928 * xstrtol.c: Include xstrtol.h first, to test interface.
3930 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3932 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3933 the right thing even if adding 1900 would overflow. Similarly
3934 for tm_mon + 1 and tm_yday + 1.
3935 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3936 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3937 (DO_SIGNED_NUMBER): New macro.
3938 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3940 2005-03-07 Bruno Haible <bruno@clisp.org>
3942 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3944 2005-03-03 Derek R. Price <derek@ximbiot.com>
3945 Bruno Haible <bruno@clisp.org>
3947 * pagealign_alloc.h: New file.
3948 * pagealign_alloc.c: New file.
3950 2005-01-28 Bruno Haible <bruno@clisp.org>
3952 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3955 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3957 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3958 The workaround isn't strictly needed for POSIX conformance, and
3959 it's too much of a pain to configure and maintain. We'll ask
3960 people to fix their kernels instead.
3961 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3962 (NANOSLEEP_BUG_WORKAROUND): Remove.
3963 (xnanosleep): Remove the workaround.
3965 2005-02-12 Bruno Haible <bruno@clisp.org>
3967 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3969 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3971 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3972 * timespec.h (gettime): Return void, since it always
3973 succeeds now. All uses changed.
3974 * gettime.c (gettime) Likewise.
3975 [HAVE_NANOTIME]: Prefer nanotime.
3976 Assume gettimeofday succeeds, as POSIX requires.
3977 Assime time () succeeds, since other code already does.
3978 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3979 (timespec_subtract): Remove.
3980 (NANOSLEEP_BUG_WORKAROUND): New constant.
3981 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3982 things considerably. Use it only on GNU/Linux hosts, since the
3983 workaround shouldn't be needed elsewhere.
3985 2005-02-24 Bruno Haible <bruno@clisp.org>
3987 * gettext.h: Update from GNU gettext 0.14.2.
3989 2005-02-24 Bruno Haible <bruno@clisp.org>
3991 * localcharset.c: Update from GNU gettext 0.14.2.
3992 * config.charset: Update from GNU gettext 0.14.2.
3994 2005-02-22 Simon Josefsson <jas@extundo.com>
3996 * iconvme.h, iconvme.c: New files, from libc.
3998 2005-02-20 Neil Conway <neilc@samurai.com>
4000 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4001 returned by OSX/Darwin if the specified buffer is not large
4002 enough for the hostname.
4004 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4006 * memrchr.h: New file.
4007 * chdir-long.c: Include it.
4008 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4009 Don't bother including stddef.h.
4011 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4013 * argp-help.c (__argp_help): Create a fake struct argp_state and
4014 pass it to _help, otherwise the latter coredumps trying to
4015 dereference state.root_argp.
4017 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4019 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4021 Include <sys/types.h>, for dev_t.
4022 (ME_DUMMY, ME_REMOTE): Move from here....
4023 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4024 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4026 Include mountlist.h first, to test the interface.
4028 2005-01-29 Bruno Haible <bruno@clisp.org>
4030 * progname.c (program_name): Initialize.
4031 Needed when linking statically on MacOS X.
4033 2005-01-28 Bruno Haible <bruno@clisp.org>
4035 * javacomp.sh.in: New file, from GNU gettext.
4036 * javacomp.h: New file, from GNU gettext.
4037 * javacomp.c: New file, from GNU gettext.
4039 2005-01-26 Bruno Haible <bruno@clisp.org>
4041 * javaexec.sh.in: New file, from GNU gettext.
4042 * javaexec.h: New file, from GNU gettext.
4043 * javaexec.c: New file, from GNU gettext.
4045 2005-01-26 Simon Josefsson <jas@extundo.com>
4047 * gai_strerror.c: Use GPL in header.
4049 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4051 * argp-help.c (hol_entry_help): Avoid using non-constant
4052 initializers for struct pentry_state.
4053 (__argp_error): Check return value of __asprintf
4054 (__argp_failure): Translate error message
4056 * argp-parse.c: Removed braces around the expansion of N_()
4058 2005-01-21 Jim Meyering <jim@meyering.net>
4060 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4061 same value as for Solaris 9.
4063 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4064 component length. This included changing the parameter to be
4065 of type `char *' rather than `char const *'.
4066 * chdir-long.h (chdir_long): Update prototype.
4068 * openat.c (fdopendir, fstatat): New functions.
4069 * openat.h: Include headers required for use of DIR and struct stat.
4070 [AT_SYMLINK_NOFOLLOW]: Define.
4071 (fdopendir, fstatat): Add prototypes.
4073 2005-01-21 Bruno Haible <bruno@clisp.org>
4075 * classpath.h: New file, from GNU gettext.
4076 * classpath.c: New file, from GNU gettext.
4078 2005-01-20 Simon Josefsson <jas@extundo.com>
4080 * version-etc-fsf.c: New file, with version_etc_copyright.
4081 * version-etc.c: Remove version_etc_copyright.
4082 * version-etc.h (version_etc_copyright): Use [] instead of * in
4083 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4085 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4087 * save-cwd.c (save_cwd): Remove code to support the case
4088 where fchdir is missing or flaky.
4090 2005-01-20 Simon Josefsson <jas@extundo.com>
4092 * base64.h (isbase64): Add.
4094 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4095 using a unsigned prototype, don't inline.
4096 (base64_decode): Use it.
4098 2005-01-19 Bruno Haible <bruno@clisp.org>
4100 * sh-quote.h: New file, from GNU gettext.
4101 * sh-quote.c: New file, from GNU gettext.
4103 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4105 Merge changes from coreutils, as described below in several
4106 changelogs dated today.
4108 * save-cwd.c: Include "save-cwd.h" before other include files.
4109 (O_DIRECTORY): Remove; not needed here, since "." must be
4110 a directory. All uses removed.
4111 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4112 universal on Suns, and we also need to test for IRIX.
4113 Revamp code to use 'if' rather than '#if'.
4114 Avoid unnecessary comparison of cwd->desc to 0.
4116 * utimens.c (futimens): Robustify the previous patch, by checking
4117 for known valid error numbers rather than observed invalid ones.
4119 2005-01-18 Jim Meyering <jim@meyering.net>
4121 * version-etc.c (version_etc_copyright): Update copyright date.
4123 * utimens.c (futimens): Account for the fact that futimes
4124 can also fail with errno == ENOSYS or errno == ENOENT.
4125 Patch from Dmitry V. Levin.
4127 Change the name of the robust chdir function from chdir to chdir_long.
4128 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4129 (restore_cwd): Use chdir_long, not chdir.
4130 * chdir-long.c: Renamed from chdir.c.
4131 * chdir-long.h: Renamed from chdir.h.
4132 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4135 2005-01-18 Bob Proulx <bob@proulx.com>
4137 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4138 offsetof() macro construct to avoid compile failure with native HP-UX
4139 11.0 ANSI C compiler.
4141 2005-01-06 Bruno Haible <bruno@clisp.org>
4143 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4144 because stpncpy.m4 takes care of it.
4146 2004-01-24 Bruno Haible <bruno@clisp.org>
4148 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4150 2003-10-09 Bruno Haible <bruno@clisp.org>
4152 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4154 2005-01-06 Bruno Haible <bruno@clisp.org>
4156 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4157 * fwriteerror.c: Include <stdbool.h>.
4158 (fwriteerror): At the end, close the file stream. Record whether
4159 stdout was already closed.
4161 2004-05-27 Bruno Haible <bruno@clisp.org>
4163 * execute.c (environ): Declare if needed.
4164 * pipe.c (environ): Likewise.
4165 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4167 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4169 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4170 definitions to be after all include files, to avoid collisions.
4171 Problem reported by Bob Proulx.
4173 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4175 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4176 not needed. This removes a dependency on the gettext module.
4177 [defined _LIBC]: Do not include <libintl.h>; not needed.
4179 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4181 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4184 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4186 * argp-parse.c: Include <stddef.h>.
4187 (alignof, alignto): New macros.
4188 (parser_init): Don't assume that void * is aligned sufficiently
4191 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4192 need to extend the stack.
4193 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4196 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4198 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4200 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4202 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4203 Remove now-obsolete comment about AIX.
4204 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4205 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4206 (YYMAXDEPTH): New macro.
4208 2004-12-18 Bruno Haible <bruno@clisp.org>
4210 * fatal-signal.c (fatal_signals): Make non-const.
4211 (init_fatal_signals): New function.
4212 (uninstall_handlers, install_handlers): Ignore signals that were set to
4214 (at_fatal_signal): Call init_fatal_signals.
4215 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4217 Reported by Paul Eggert.
4219 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4221 * getdate.y (textint): New member "negative".
4222 (time_zone_hhmm): New function.
4223 Expect 14 shift-reduce conflicts, not 13.
4224 (o_colon_minutes): New rule.
4225 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4226 (yylex): Set the "negative" member of signed numbers.
4228 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4230 Changes imported from coreutils.
4231 * hard-locale.c: Assume <locale.h> exists.
4233 (GLIBC_VERSION): New macro.
4234 (hard_locale): Assume setlocale exists.
4235 Rewrite to avoid #ifdef.
4236 Use strdup rather than malloc + strcpy.
4237 * human.c: Assume <locale.h> exists.
4238 (human_readable): Assume localeconv exists.
4240 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4242 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4243 convert T2, not T. (Imported from libc.)
4245 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4247 * getcwd.c (is_ENAMETOOLONG): New macro.
4248 (__getcwd.c): Don't restore errno; glibc doesn't.
4249 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4250 first, falling back to our code only if its results look suspicious.
4251 Ensure that the resulting buffer is only as large as necessary.
4253 * readutmp.c: Include readutmp.h first.
4254 Include <errno.h>, since readutmp.h no longer does that.
4255 * readutmp.h: Don't include <errno.h>,
4256 <sys/param.h>, <time.h>; not needed to establish interface.
4257 (errno): Remove decl.
4258 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4259 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4260 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4262 2004-11-28 Simon Josefsson <jas@extundo.com>
4264 * base64.h, base64.c: New file.
4266 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4268 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4270 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4272 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4273 HP's ANSI C compiler.
4274 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4275 Declaring int functions causes warnings on some modern systems and
4276 shouldn't be needed to compile on ancient ones.
4277 * same.c (MIN) [defined MIN]: Don't define, since it's already
4280 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4281 with the following changes.
4282 (__set_errno): Parenthesize properly.
4283 Include <stdbool.h>.
4284 (MIN, MAX, MATCHING_INO): New macros.
4285 (__getcwd): Define with prototype, not K&R form.
4286 Use heuristics to allocate default buffer on stack if possible.
4287 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4288 behavior, and to avoid the PATH_MAX limit when computing
4290 Use MATCHING_INO to compare inode number to file.
4291 Check for arithmetic overflow in size calculations.
4292 Fix bug in reallocation of dot array that caused getcwd to fail
4293 on directories nested deeper than 75.
4294 Be more careful about saving errno on error.
4295 Do not use realloc; use only free+malloc, as this is a bit
4296 more flexible and avoids a needless copy operation.
4297 Do not inspect st_dev and st_ino for symbolic links; POSIX
4298 doesn't specify the latter.
4299 Check for closedir errors.
4300 Avoid needless casts.
4301 Use "#ifdef weak_alias" around weak_alias, to be like other
4303 The following changes to getcwd.c have effect only when used in
4304 gnulib; they have no effect inside glibc proper.
4305 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4306 as alloca isn't used.
4307 (alloca, __alloca): Likewise.
4308 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4309 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4310 unconditionally, as gnulib assumes C89 or better.
4311 Do not include <sys/param.h>.
4312 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4313 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4315 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4316 Include <dirent.h> in a way that is compatible with modern Autoconf.
4317 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4318 New macros, if not already defined.
4319 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4320 Use "_LIBC", not "defined _LIBC", for consistency.
4321 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4323 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4324 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4325 * xgetcwd.c: David MacKenzie's old code was removed, so give
4326 credit only to Jim Meyering and adjust the copyright dates.
4327 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4328 <stdlib.h>, <unistd.h>, "pathmax.h".
4329 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4330 (INITIAL_BUFFER_SIZE): Remove.
4331 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4333 2004-11-23 Jim Meyering <jim@meyering.net>
4335 * getopt_.h: Remove trailing blanks.
4337 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4339 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4340 (futimens): New function, which uses futimes if available.
4341 (futimens, utimens): Support timespec==NULL, with same semantics
4342 as utime and utimens.
4343 * utimens.h (futimens): New decl.
4345 2004-11-23 Jim Meyering <jim@meyering.net>
4347 * __fpending.c: Add comment.
4349 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4351 * getopt_.h: Re-addition of __getopt_argv_const caused
4352 redefinition warnings. To avoid them, include the defines
4353 in `#if !defined __need_getopt ... #endif'. The only place
4354 where __getopt_argv_const is used is in definitions
4355 of getopt_long and getopt_long_only below, which are as well
4356 protected by `#ifndef __need_getopt'.
4357 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4358 __need_getopt after including <stdio.h> and <unistd.h> These
4359 headers might have defined it.
4361 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4363 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4365 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4366 optopt): Use them instead of invoking ## directly; otherwise, the
4367 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4369 2004-11-19 Bruno Haible <bruno@clisp.org>
4371 * strtok_r.c: Move comments from here...
4372 * strtok_r.h: ... to here.
4374 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4376 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4377 might fail. Problem reported by Yoann Vandoorselaere.
4378 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4379 that mishandle size_t overflow.
4381 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4383 * canon-host.c: Include "strdup.h".
4384 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4385 Use strdup instead of malloc/strcpy to duplicate strings.
4387 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4388 (human_space_before_unit): New constant.
4389 * human.c (human_readable): Support it.
4391 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4392 (xgetcwd): Set errno correctly when failing.
4393 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4394 the failure is actually due to a PATH_MAX problem.
4396 Further getopt changes to make it more likely that glibc will
4397 buy the changes back.
4398 * getopt.c (POSIXLY_CORRECT): New constant.
4399 (getopt): Use it, so to preserve glibc semantic
4400 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4401 when compiling for libc.
4402 * getopt_.h (__getopt_argv_const): Bring it back.
4403 (getopt_long, getopt_long_only): Use it.
4405 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4406 New arg POSIXLY_CORRECT. All callers changed.
4407 (getopt): Argv is now char * const *, as per standard.
4408 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4409 not char *__getopt_argv_const *.
4410 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4411 _getopt_long_only_r): Likewise.
4412 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4413 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4414 _getopt_long_r, _getopt_long_only_r): Likewise.
4415 * getopt_.h (__getopt_argv_const): Remove.
4416 (getopt): Argv is now char * const *, as per standard.
4418 * getdate.y (tORDINAL): New token.
4419 (day, relunit): Allow it for relative times.
4420 (relative_time_table): Use tORDINAL for ordinals.
4422 2004-11-15 Jim Meyering <jim@meyering.net>
4424 * closeout.c: Include "__fpending.h" once again.
4425 Include <stdbool.h>.
4426 (close_stdout): Don't fail just because stdout was closed initially,
4427 since some programs don't write to stdout in the normal course of
4428 operation (other than --version and --help), and we don't want this
4429 function to make e.g. `touch file >&-' fail.
4430 But do fail if it was closed and someone has tried to write to it.
4431 E.g., `printf foo >&-' must fail.
4433 2004-11-11 Simon Josefsson <jas@extundo.com>
4435 * strtok_r.h, strtok_r.c: New file.
4437 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4439 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4440 we can stop lying to compilers about the constness of argv when we
4441 are compiled outside glibc.
4442 (getopt, getopt_long, getopt_long_only): Use it.
4443 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4445 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4446 _getopt_long_only_r): Likewise.
4447 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4448 _getopt_long_only_r): Likewise.
4450 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4451 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4452 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4453 the other external symbols.
4454 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4455 declaration, since the above renaming now works around collisions.
4457 2004-11-11 Jim Meyering <jim@meyering.net>
4459 * linebreak.c: Remove trailing blanks.
4460 * alloca_.h: Likewise.
4461 * acosl.c: Likewise.
4462 * euidaccess.c: Likewise.
4463 * allocsa.h: Likewise.
4465 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4467 * mktime.c (SHR): New macro, which is a portable
4468 substitute for >> that should work even on Crays.
4469 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4470 Problem reported by Mark D. Baushke in
4471 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4472 * getdate.y (SHR): Likewise.
4474 * strftime.c (SHR): Likewise.
4476 * quotearg.c (struct quoting_options): Use unsigned int for
4477 quote_these_too, so that right shifts are well defined. All uses
4480 2004-11-10 Simon Josefsson <jas@extundo.com>
4482 * getaddrinfo.h, getaddrinfo.c: New files.
4484 2004-11-10 Jim Meyering <jim@meyering.net>
4486 Ensure that no close failure goes unreported.
4487 * closeout.c (close_stdout): Always close stdout. I.e., don't
4488 return early when it seems there's nothing to flush.
4489 Don't include __fpending.h.
4491 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4493 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4495 2004-11-05 Bruno Haible <bruno@clisp.org>
4497 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4498 Reported by Mark D. Baushke <mdb@cvshome.org>.
4500 2004-11-04 Bruno Haible <bruno@clisp.org>
4502 2004-09-11 Bruno Haible <bruno@clisp.org>
4503 * allocsa.valgrind: New file.
4504 2004-02-06 Bruno Haible <bruno@clisp.org>
4505 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4506 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4507 Reported by Christopher Seip <chris.seip@hp.com>.
4509 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4511 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4512 with errno == ERANGE if the buffer is too small.
4513 Problem reported by Mark D. Baushke.
4515 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4517 * xreadlink.c (MAXSIZE): New macro.
4518 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4519 size does not exceed MAXSIZE. Avoid cast.
4520 As suggested by Mark D. Baushke in
4521 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4522 if readlink fails with buffer size just under MAXSIZE, try again
4525 2004-11-02 Derek R. Price <derek@ximbiot.com>
4526 and Paul Eggert <eggert@cs.ucla.edu>
4528 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4529 (get_date): Overparenthesize to avoid GCC warning.
4531 2004-11-02 Bruno Haible <bruno@clisp.org>
4533 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4534 function returns void.
4536 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4538 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4539 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4542 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4544 * getdate.y: Add support for TZ="foo" within a date string.
4545 Fix some bugs near time_t boundaries. Reject dates with
4546 out-of-range components, e.g., "Sept 31".
4547 Include <stdlib.h>, "setenv.h", "xalloc.h".
4548 (ISDIGIT_LOCALE): Remove; unused.
4549 Note that the TZ and time functions used here are not reentrant.
4550 (mktime_ok, get_tz): New functions.
4551 (TZBUFSIZE): New constant.
4552 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4553 This requires that we sometimes generate our own TZ="XXX..." setting.
4555 2004-10-27 Derek R. Price <derek@ximbiot.com>
4557 * mktime.c (not_equal_tm): Remove redundant check.
4559 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4561 * getdate.y: Use Bison 1.875 features, and some minor
4562 code cleanups. This change does not affect semantics.
4563 Don't include <stdlib.h>; no longer needed.
4564 Don't include unlocked-io.h; only the "#if TEST" code uses
4565 stdio, and performance isn't crucial there.
4566 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4567 Bison 1.875 features as described below.
4568 All uses of "PC." replaced by "pc->".
4569 (YYSTYPE): Add a forward declaration.
4570 (yylex, yyerror): Use full prototypes in forward decls.
4571 Use "%pure-parser" rather than obsolescent "%pure_parser".
4572 Use %parse-param and %lex-param instead of obsolescent
4573 YYPARSE_PARAM and YYLEX_PARAM.
4574 (meridian_table, month_and_day_table, time_units_table,
4575 relative_time_table, time_zone_table, military_table,
4576 lookup_zone, lookup_word, get_date):
4577 Use NULL instead of 0 where appropriate.
4578 (to_hour): Avoid abort (), to avoid a dependency on
4580 (yyerror, yylex): Now accepts parser_control * arg.
4581 (main) [TEST]: Use '\0' rather than 0 for char.
4583 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4585 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4586 It's now the caller's responsibility to handle the case where
4587 !HAVE_GETPAGESIZE && !defined getpagesize.
4589 * mktime.c (leapyear): Arg is long int, not int.
4591 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4593 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4595 2004-10-12 Simon Josefsson <jas@extundo.com>
4597 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4598 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4601 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4603 * vsnprintf.h: New file.
4604 * vsnprintf.c: New file.
4606 2004-10-07 Bruno Haible <bruno@clisp.org>
4608 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4609 into the provided buffer.
4611 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4613 * diacrit.c, diacrit.h: Add GPL notice.
4615 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4616 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4617 * logl.c (logl): Keep the code as similar to glibc as possible.
4618 This avoids a potential constant-folding bug.
4620 2004-10-05 Bruno Haible <bruno@clisp.org>
4622 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4624 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4626 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4627 * xmalloc.c (xmemdup): Likewise.
4628 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4629 XFREE): Remove these long-obsolescent macros.
4630 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4631 * xstrdup.c: Remove.
4633 * regex.c (re_comp): Cast gettext return value to char *,
4634 Problem reported by Martin Neitzel via Mark D. Baushke.
4636 2004-10-04 Simon Josefsson <jas@extundo.com>
4638 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4639 '#ifdef USE_UNLOCKED_IO'.
4641 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4643 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4644 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4645 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4646 regex.c, sha1.c, version-etc.c, yesno.c:
4647 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4648 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4649 the includer's responsibility.
4651 Sync from coreutils.
4653 * modechange.c (mode_compile): Don't decrement a pointer that
4654 points to the start of a string, as the C Standard says the
4655 resulting behavior is undefined.
4657 * backupfile.h (enum backuptype): Rename none -> no_backups,
4658 simple -> simple_backups, numbered_existing ->
4659 numbered_existing_backups, numbered -> numbered_backups
4660 to avoid shadowing problems. All uses changed.
4661 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4662 * backupfile.c (check_extension, numbered_backup):
4663 Rename locals to avoid shadowing 'basename'.
4664 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4667 * .cppi-disable: Add getopt_.h, getopt_int.h.
4668 * .cvsignore: Add getopt.h.
4670 2004-10-04 Simon Josefsson <jas@extundo.com>
4672 * memmem.h: New file.
4673 * memmem.c: New file, taken from glibc.
4675 2004-10-02 Jim Meyering <jim@meyering.net>
4677 * dirfd.h, getpagesize.h: Add copyright notice.
4679 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4681 * snprintf.c: Remove comments as to why each header is needed.
4683 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4685 * strsep.h: New file.
4686 * strsep.c: New file.
4688 2004-10-01 Simon Josefsson <jas@extundo.com>
4690 * snprintf.c (snprintf): Handle size==0.
4692 2004-10-01 Simon Josefsson <jas@extundo.com>
4693 Bruno Haible <bruno@clisp.org>
4695 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4696 (snprintf): Declare 'args'.
4698 2004-09-30 Simon Josefsson <jas@extundo.com>
4700 * snprintf.h, snprintf.c: New files.
4702 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4704 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4705 (hol_entry_help): Never translate an empty string.
4706 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4707 * argp.h (OPTION_NO_TRANS): New option.
4709 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4711 * xvasprintf.c: Include xalloc.h.
4712 (xvasprintf): Use xalloc_die, not xmalloc_die.
4714 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4716 * dummy.c: Change copyright notice to FSF, and license to GPL.
4718 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4720 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4721 Problem reported by Bruno Haible in:
4722 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4724 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4726 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4727 in case some system header has #define'd it. Problem reported by
4728 Soeren D. Schulze in
4729 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4731 2004-09-08 Bruno Haible <bruno@clisp.org>
4733 * stdint_.h: New file, taken from GNU clisp.
4735 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4737 * xvasprintf.h: New file.
4738 * xvasprintf.c: New file.
4739 * xasprintf.c: New file.
4741 2004-09-08 Bruno Haible <bruno@clisp.org>
4743 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4745 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4747 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4749 Import from coreutils.
4750 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4751 strings on unbounded length. alloca's performance benefits aren't
4752 that important here.
4754 (parse_with_separator): New function, with most of the internals
4755 of the old parse_user_spec. Allow user to omit both user and group,
4756 for compatibility with FreeBSD.
4757 Clone only the user name, not the entire spec.
4758 Do not set *uid, *gid unless entirely successful.
4759 Avoid memory leak in some failing cases.
4760 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4761 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4762 (parse_user_spec): Rewrite to use parse_with_separator.
4764 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4766 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4767 its complicated substitute.
4768 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4769 and program_invocation_name.
4770 (__argp_basename) [!_LIBC]: Remove; the only use was
4771 replaced by its body.
4772 (__argp_short_program_name): Change condition from
4773 !defined __argp_short_program_name to
4774 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4775 to match argp-namefrob.h.
4776 (__argp_failure): Don't assume strerror_r returns char *.
4777 * argp-parse.c (N_): Define unconditionally.
4778 (argp_default_options): Fill out initializers with 0 to avoid
4781 2004-08-12 Simon Josefsson <jas@extundo.com>
4783 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4784 * getopt_.h: Renamed from getopt.h.
4786 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4788 Merge from coreutils.
4790 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4791 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4792 for Reliant Unix 5.43.
4794 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4795 (union fooround): Use uintmax_t, not long int.
4796 The rest is a merge from libc:
4797 [defined _LIBC]: Include <shlib-compat.h>.
4798 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4800 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4802 * strverscmp.c: Convert to UTF-8.
4804 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4806 * obstack.h (obstack_empty_p):
4807 Don't assume that chunk->contents is suitably aligned.
4808 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4809 Likewise. Problem reported by Benno in
4810 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4812 * chown.c (rpl_chown): Work even if the file is writeable but not
4813 readable. This could be improved further but it'd take some work.
4815 2004-08-08 Simon Josefsson <jas@extundo.com>
4817 * xgethostname.c: Don't include error.h (not used).
4820 * getpass.c: Include getpass.h first.
4822 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4824 * xalloc-die.c: New files.
4825 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4827 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4828 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4829 (_, N_, xalloc_die): Move to xalloc-die.c.
4830 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4831 so that we needn't mess with xalloc_msg_memory_exhausted.
4833 * sha1.h: Renamed from sha.h.
4834 (SHA1_H): Renamed from _SHA_H.
4835 (sha1_ctx): Renamed from sha_ctx.
4836 (sha1_init_ctx): Renamed from sha_init_ctx.
4837 (sha1_process_block): Renamed from sha_process_block.
4838 (sha1_process_bytes): Renamed from sha_process_bytes.
4839 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4840 (sha1_read_ctx): Renamed from sha_read_ctx.
4841 (sha1_stream): Renamed from sha_stream.
4842 (sha1_buffer): Renamed from sha_buffer.
4843 * sha1.c: Likewise; renamed from sha.c.
4844 Do not include <sys/types.h>.
4845 Include <stddef.h> rather than <stdlib.h>.
4847 2004-08-08 Bruno Haible <bruno@clisp.org>
4849 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4850 FILESYSTEM_PREFIX_LEN.
4851 * progreloc.c: Likewise.
4852 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4854 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4857 * argp-help.c (make_hol, hol_append): Don't assume that
4858 SIZE_MAX is a valid preprocessor constant.
4859 (__argp_basename): Change from "#ifndef _LIBC"
4860 to "#ifndef __argp_short_program_name", so that
4861 we don't compile these functions for tar.
4863 More merges from coreutils.
4864 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4865 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4867 * addext.c: Remove; no longer needed.
4868 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4869 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4870 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4871 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4872 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4873 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4874 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4875 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4876 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4877 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4878 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4879 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4880 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4881 Import changes from coreutils.
4883 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4885 Merge from coreutils.
4887 * .gdb-history: Remove; this doesn't belong here.
4889 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4890 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4891 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4893 * dirname.h: Include <stdbool.h>.
4894 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4895 for consistency with POSIX terminology. All uses changed.
4896 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4897 (strip_trailing_slashes): Use bool for booleans.
4898 * stripslash.c (strip_trailing_slashes): Likewise.
4900 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4901 sometimes returns a positive errno value even when it succeeds.
4902 (print_errno_message) [!LIBC]: Fall back on strerror if
4905 * path-concat.c (mempcpy): Don't define if a system header defines it.
4906 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4907 (longest_relative_suffix): New function.
4908 (path_concat): Use it. Assume first argument is not NULL.
4909 Port to DOS. Omit redundant separators.
4910 Report an error instead of returning NULL.
4911 Use mempcpy instead of memcpy.
4912 (xpath_concat): Remove: not declared or used.
4914 * same.h: Include <stdbool.h>
4915 (same_name): Return bool, not int.
4916 * same.c (same_name): Likewise.
4917 (errno): Don't declare; we assume C89 or better now.
4919 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4920 if not already defined.
4922 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4923 * dup-safer.c (errno): Likewise.
4925 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4927 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4930 2004-08-03 Simon Josefsson <jas@extundo.com>
4932 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4933 * progname.h: Don't include stdbool.h.
4935 2004-08-02 Simon Josefsson <jas@extundo.com>
4937 * getsubopt.h: New file, with comments from Bruno Haible.
4938 * getsubopt.c: New file, from glibc, but slightly modified based on
4939 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4941 2004-08-01 Simon Josefsson <jas@extundo.com>
4943 * xgetdomainname.c: Include stdlib.h, for free().
4945 2004-07-16 Simon Josefsson <jas@extundo.com>
4947 * dummy.c: New file.
4949 2004-07-16 Bruno Haible <bruno@clisp.org>
4951 * backupfile.h: Add extern "C" for C++.
4952 * closeout.h: Likewise.
4953 * copy-file.h: Likewise.
4954 * findprog.h: Likewise.
4955 * full-write.h: Likewise.
4956 * pathname.h: Likewise.
4957 * progname.h: Likewise.
4958 * stpcpy.h: Likewise.
4959 * stpncpy.h: Likewise.
4960 * strcase.h: Likewise.
4961 * strstr.h: Likewise.
4962 * xalloc.h: Likewise.
4964 * mbswidth.h: Add extern "C" for C++.
4965 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4967 2004-07-09 Simon Josefsson <jas@extundo.com>
4969 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4970 failed without this.)
4972 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4974 * fchown-stub.c: New file.
4976 2004-06-24 Jim Meyering <jim@meyering.net>
4978 * obstack.h (obstack_base): Cast to (void *), per documentation.
4980 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4982 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4984 2004-06-01 Jim Meyering <jim@meyering.net>
4986 * calloc.c: New file.
4988 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4990 * getdate.y (yylex): Allow space between sign and number.
4991 Problem reported by Dan Jacobson.
4993 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4994 and Jim Meyering <jim@meyering.net>
4996 Merge from coreutils CVS.
4998 * stat-macros.h: New file, with contents from file-type.h
4999 and coreutils' system.h.
5000 * file-type.c: Include "stat-macros.h".
5001 * file-type.h (file_type): Move all macro definitions to new file,
5004 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5005 Wrap old code with this conditional.
5006 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5007 function that does not dereference symlinks.
5008 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5010 * xreadlink.c: Include xreadlink.h first, to catch .h file
5011 dependency problems.
5012 (xreadlink): Accept new arg SIZE, for efficiency.
5013 All decls and uses changed.
5014 * xreadlink.h: Include <stddef.h>, for size_t.
5016 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5017 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5019 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5021 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5023 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5024 macros to be defined.
5025 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5026 the allocator returns NULL because the requested size is zero.
5028 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5030 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5031 var. Add comment explaining why libc still defines it. This
5032 merges the following patch from glibc:
5033 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5035 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5037 * obstack.c (_obstack): Remove unused variable. It hasn't been
5038 present in glibc since revision 1.1 of this file.
5039 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5040 obstack_alignment_mask, obstack_alloc, obstack_base,
5041 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5042 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5043 obstack_grow0, obstack_init, obstack_int_grow,
5044 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5045 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5046 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5047 nonexistent functions.
5049 2004-05-17 Derek R. Price <derek@ximbiot.com>
5050 Paul Eggert <eggert@cs.ucla.edu>
5052 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5054 2004-05-14 Bruno Haible <bruno@clisp.org>
5056 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5057 that consists of a '.' followed by an empty digit string.
5058 Patch by Tor Lillqvist <tml@iki.fi>.
5060 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5062 Port obstack to the AS/400, where pointers are 16 bytes wide and
5063 you cannot cast an integer to a valid pointer. This patch is
5064 currently waiting to be integrated into glibc; see
5065 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5067 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5068 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5069 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5070 (struct obstack): temp member is now a union of a pointer and
5071 an integer, instead of an integer. All integer uses changed.
5072 This does not affect the physical layout of struct obstack,
5073 except on hosts (like the AS/400) where the size or alignment of
5074 void * is greater than that of ptrdiff_t.
5075 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5076 __STDC__)]: Store temporary in pointer member of union, not
5078 * obstack.c: Include <stddef.h>, for offsetof.
5079 (struct fooalign): Remove; it doesn't need a name.
5080 (union fooround): Change double to long double, and add void *.
5081 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5082 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5083 not a macro. Hence the values are always int; so remove all
5084 casts-to-int in uses.
5086 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5087 Derek Price <derek@ximbiot.com>
5089 * alloca.c: Include <alloca.h>, to get our interface.
5090 * alloca_.h: Use __alloca on AIX, so that we don't have to
5091 include <alloca.h> first. Use C89 prototype for alloca; this
5092 requires including <stddef.h> for size_t. Use extern "C" if C++.
5093 Use #elif for simplicity, since we can assume C89 now.
5094 Don't try to source the system alloca.h since it will not be found
5095 and to prevent recursively including its replacement.
5096 * fnmatch.c: Include <alloca.h> instead of opencoding.
5097 * regex.c: Likewise.
5099 2004-05-16 Derek Price <derek@ximbiot.com>
5100 Paul Eggert <eggert@cs.ucla.edu>
5102 getline cleanup. This changes the getndelim2 API: both order of
5103 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5106 * getline.c: Don't include stddef.h or stdio.h, since our
5107 interface does that.
5108 (getline): Always use getdelim, so that we don't have two
5109 copies of this code.
5110 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5112 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5113 (GETNDELIM2_MAXIMUM): New macro.
5114 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5115 instead of the old practice of delim2==0. All callers changed.
5116 Return -1 on overflow, instead of returning junk.
5117 Do not set *linesize unless allocation succeeds.
5118 * getndelim2.h: Do not include stddef.h; no longer needed, now
5119 that we include sys/types.h.
5120 * getnline.h: Likewise.
5121 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5122 (getndelim2): Reorder arguments.
5123 * getnline.c (getnline, getndelim):
5124 Don't discard the NMAX argument.
5125 (getnline): Invoke getndelim, to avoid code duplication.
5126 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5127 of (size_t) -1 by callers of the getnline family.
5129 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5131 * nanosleep.c (suspended): Change its type from int to
5132 sig_atomic_t volatile.
5133 (first_call): Make it private to rpl_nanosleep, and have it
5134 be zero initially as that's a bit faster.
5135 (my_usleep): Round up fractional times instead of truncating them,
5136 as this is the usual meaning for 'sleep'.
5138 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5140 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5141 (ENOSYS): Define if not defined.
5142 (settime): Fall back on stime if it exists and settimeofday fails.
5143 But don't bother with fallbacks if a method fails with errno == EPERM.
5145 2004-05-11 Jim Meyering <jim@meyering.net>
5147 Prior to this change, the save_cwd caller required read access to the
5148 current directory on most systems (ones with the fchdir function).
5150 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5151 fails, try write-only, and finally, resort to using xgetcwd.
5153 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5155 * obstack.c, obstack.h: Import changes from libc.
5157 2004-04-28 Bruno Haible <bruno@clisp.org>
5159 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5160 implicitly appends .exe to executables.
5161 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5162 accepts Windows pathnames.
5163 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5164 Cygwin like Windows, since it now accepts Windows pathnames.
5165 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5166 Cygwin like Windows, since it now accepts Windows pathnames.
5167 Reported by Derek Robert Price <derek@ximbiot.com>.
5169 2004-04-20 Jim Meyering <jim@meyering.net>
5171 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5173 2004-04-20 Jim Meyering <jim@meyering.net>
5174 Bruno Haible <bruno@clisp.org>
5176 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5177 memory when realloc fails.
5179 2004-04-18 Jim Meyering <jim@meyering.net>
5181 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5182 don't leak memory and do call END_UTMP_ENT.
5184 2004-04-11 Paul Eggert <eggert@twinsun.com>
5186 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5187 (CHAR_BIT): Remove, since we assume C89.
5188 Include <stdint.h> if available, as per current Autoconf CVS advice.
5190 2004-03-30 Paul Eggert <eggert@twinsun.com>
5192 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5193 not bool, to be more consistent with Unix conventions.
5194 Suggested by Bruno Haible.
5196 Merge from coreutils.
5198 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5201 * getdate.h: Include stdbool.h, and timespec.h instead of
5202 the usual <time.h> dance.
5203 (get_date): Change signature to support fractional time stamps.
5204 All callers changed.
5205 * getdate.y: Include "getdate.h" first, as we can now
5206 assume C89 and don't need to worry about 'const'.
5207 Similarly, include "unlocked-io.h" near start, not in middle.
5209 (textint.value): Use long int rather than int.
5210 (textint.digits): Use size_t rather than int.
5211 (BILLION, LOG10_BILLION): New constants.
5212 (parser_control): New member rel_ns. Members day_ordinal,
5213 time_zone, month, day, hour, minutes, rel_year, rel_month,
5214 rel_day, rel_hour, rel_minutes, rel_seconds
5215 are now long int, not int. Member seconds is now struct timespec,
5216 not int. New member timespec_seen. Members dates_seen, days_seen,
5217 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5219 (%union.intval): Now long int, not int.
5220 New member timespec.
5221 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5222 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5223 (spec): Now is a timespec or an item list.
5224 (timespec, items): New nonterminals.
5225 (time, rel, relunit, number, get_date):
5226 Add support for fractional seconds.
5227 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5228 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5229 (to_hour): First arg is now long int, not int.
5230 (to_year): Returns long int, not int.
5231 Don't treat year -70 like 70.
5232 (tm_diff): Returns long int, not int.
5233 (lookup_word): Use bool instead of int when appropriate.
5234 (yylex): Use size_t for count, not int.
5235 Detect overflow when parsing large integer constants.
5236 Add support for fractions.
5237 (get_date): Make pointers 'const' if possible.
5238 Use more-portable code to detect integer overflow.
5239 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5240 Don't use ctime; it's not reliable if the year has >4 digits.
5242 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5243 This is for compatibility with BSD.
5245 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5246 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5247 From coreutils' system.h.
5249 * userspec.c: Don't include "posixver.h".
5250 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5251 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5252 compatible extension. Simplify code by removing a boolean int
5253 that was always nonzero if a string was nonnull.
5255 2004-03-30 Jim Meyering <jim@meyering.net>
5257 Merge from coreutils.
5259 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5261 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5262 an empty input stream.
5264 * readtokens.c: Include <stdbool.h>.
5265 (readtoken): Use `size_t' rather than int/long.
5266 All callers adjusted.
5267 Use `bool' rather than `int' where appropriate.
5268 Use memset rather than an explicit loop.
5269 Use x2nrealloc rather than xrealloc.
5270 Allow the use of `\0' as a delimiter.
5271 (readtokens): Likewise.
5272 * readtokens.h (readtoken, readtokens): Update prototypes.
5274 2004-03-30 Bruno Haible <bruno@clisp.org>
5276 * getloadavg.c (getloadavg): Don't assume setlocale returns
5279 2004-03-29 Paul Eggert <eggert@twinsun.com>
5281 Merge changes to getloadavg.c from coreutils and Emacs.
5283 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5284 Define to an expression, not to the empty string.
5285 Include cloexec.h and xalloc.h.
5286 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5287 Use set_cloexec_flag rather than rolling our own.
5288 * cloexec.c, cloexec.h: New files.
5290 2004-03-18 Paul Eggert <eggert@twinsun.com>
5292 * getopt.h: Sync with libc CVS.
5294 2004-03-18 Paul Eggert <eggert@twinsun.com>
5295 Bruno Haible <bruno@clisp.org>
5297 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5298 not on all platforms that have <wchar.h>.
5299 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5301 2004-03-09 Paul Eggert <eggert@twinsun.com>
5303 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5305 * getopt_int.h: New file, also synced from libc.
5307 2004-03-07 Paul Eggert <eggert@twinsun.com>
5309 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5310 '#if' expressions. Unlike the code it replaces, it does not
5311 depend on (defined _SC_PAGESIZE). However, it does depend on
5312 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5313 first reported by Jason Andrade in
5314 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5316 2004-01-18 Simon Josefsson <jas@extundo.com>
5318 * strdup.h: New file.
5319 * strdup.c: Include it.
5320 * path-concat.c: Include strdup.h. Drop strdup declaration.
5321 * userspec.c: Include strdup.h. Drop strdup declaration.
5323 2004-02-06 Karl Berry <karl@gnu.org>
5325 * config.charset: update from gettext 0.14.1.
5327 2004-02-05 Paul Eggert <eggert@twinsun.com>
5329 Add comments and code, prompted by suggestions from Bruno Haible
5331 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5332 describing the enum quoting_style values.
5333 * quotearg.c (quotearg_alloc): New function.
5334 (quotearg_buffer_restyled): Treat lone { and } as special.
5335 Treat = as special. Work around bug with older shells
5336 that "see" a '\' that is really the 2nd byte of a multibyte char.
5337 Quote empty string with shell_quoting_style.
5339 2004-02-03 Bruno Haible <bruno@clisp.org>
5341 * pipe.h: New file, from GNU gettext.
5342 * pipe.c: New file, from GNU gettext.
5344 2004-01-27 Bruno Haible <bruno@clisp.org>
5346 * execute.h: New file, from GNU gettext.
5347 * execute.c: New file, from GNU gettext.
5348 * w32spawn.h: New file, from GNU gettext.
5350 2004-01-23 Paul Eggert <eggert@twinsun.com>
5352 Exit-status fix from coreutils.
5354 Use exit_failure consistently in place of EXIT_FAILURE,
5355 so that program exit statuses are consistent on failure.
5357 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5358 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5359 * argmatch.h: Comment fix to match the above.
5360 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5361 Now a macro referring to exit_failure, instead of a separate
5362 variable. Include "exitfail.h" to get it.
5363 * xstrtol.h: Include "exitfail.h".
5364 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5366 * long-options.c (parse_long_options): Use prototype
5367 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5370 2004-01-21 Jim Meyering <jim@meyering.net>
5372 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5373 so as not to conflict with a different-sized __mktime_internal
5374 function in GNU libc.
5375 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5376 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5378 2004-01-18 Paul Eggert <eggert@twinsun.com>
5380 Merge from diffutils.
5382 * file-type.c (file_type): Add typed memory objects.
5383 * file-type.h (S_TYPEISTMO): New macro.
5385 * c-stack.h (c_stack_action): Remove argv argument.
5386 * c-stack.c (c_stack_action): Likewise. All uses changed.
5387 (die): Don't calculate message unless segv_action returns.
5388 (get_stack_location, min_address_from_argv, max_address_from_argv,
5389 volatile stack_base, volatile_stack_size): Remove.
5390 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5391 that every segmentation violation is a stack overflow. (Ouch!)
5392 See Debian bug 136249 (still outstanding) for more info about why
5393 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5395 2003-11-30 Bruno Haible <bruno@clisp.org>
5397 Safer stack allocation.
5398 * setenv.c: Include allocsa.h.
5399 (alloca): Remove fallback definition.
5400 (freea): Remove macro.
5401 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5404 2003-10-17 Bruno Haible <bruno@clisp.org>
5406 * binary-io.h: Avoid warnings on Cygwin.
5408 2003-12-28 Bruno Haible <bruno@clisp.org>
5410 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5411 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5413 2003-11-28 Bruno Haible <bruno@clisp.org>
5415 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5417 2003-11-27 Bruno Haible <bruno@clisp.org>
5419 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5421 2003-11-17 Bruno Haible <bruno@clisp.org>
5423 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5425 2003-11-24 Bruno Haible <bruno@clisp.org>
5427 * xallocsa.h: New file, from GNU gettext.
5428 * xallocsa.c: New file, from GNU gettext.
5430 2003-11-24 Bruno Haible <bruno@clisp.org>
5432 * allocsa.h: New file, from GNU gettext.
5433 * allocsa.c: New file, from GNU gettext.
5435 2003-11-24 Bruno Haible <bruno@clisp.org>
5437 * eealloc.h: New file.
5439 2004-01-15 Jim Meyering <jim@meyering.net>
5441 Merge from coreutils.
5443 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5444 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5445 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5447 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5448 optional configure-time default.
5450 * version-etc.c (version_etc_copyright): Update copyright date.
5452 * xreadlink.c (xreadlink): Correct outdated comment.
5454 2004-01-15 Paul Eggert <eggert@twinsun.com>
5456 Merge from coreutils.
5458 * posixver.c: Include posixver.h.
5460 * same.c: Include <stdbool.h>, <limits.h>.
5461 (_POSIX_NAME_MAX): Define if not defined.
5463 (same_name): If file names are silently truncated, report
5464 that the file names are the same if they are the same after
5465 the silent truncation.
5467 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5468 conversion function.
5469 * xstrtod.c (xstrtod): Likewise. All callers changed to
5470 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5473 2004-01-14 Paul Eggert <eggert@twinsun.com>
5475 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5476 with like-named macro in fnmatch.c.
5477 (EXT): Use an internal constant instead.
5479 Merge fnmatch patches from glibc.
5480 * fnmatch.c (mbsinit): Remove define.
5481 Add libc_hidden_ver (__fnmatch, fnmatch).
5482 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5483 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5485 2003-12-14 Karl Berry <karl@gnu.org>
5487 * config.charset: update from gettext-runtime.
5489 2003-12-03 Paul Eggert <eggert@twinsun.com>
5491 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5492 Bug reported by Alfred M. Szmidt.
5494 2003-11-29 Karl Berry <karl@gnu.org>
5496 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5498 2003-11-23 Paul Eggert <eggert@twinsun.com>
5499 Bruno Haible <bruno@clisp.org>
5501 * printf-parse.h: Don't include sys/types.h.
5502 (ARG_NONE): New macro.
5503 (char_directive): Change type of *arg_index fields to size_t.
5504 * printf-parse.c: Don't include sys/types.h.
5505 (SSIZE_MAX): Remove macro.
5506 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5507 Remove unnecessary overflow check.
5508 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5511 2003-11-24 Paul Eggert <eggert@twinsun.com>
5513 * alloca.c: Remove dependency on xalloc module.
5514 (xalloc_die): Remove.
5515 (memory_full) [!defined emacs]: New macro.
5516 [!defined emacs]: Don't include xalloc.h.
5517 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5518 address arithmetic overflows. Change datatypes a bit to avoid
5521 2003-11-22 Jim Meyering <jim@meyering.net>
5523 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5525 2003-11-17 Bruno Haible <bruno@clisp.org>
5527 * vasnprintf.c (alloca): Remove fallback definition.
5528 (freea): Remove definition.
5529 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5530 Reported by Paul Eggert.
5532 2003-11-17 Jim Meyering <jim@meyering.net>
5534 On systems without utime and without a utimes function capable of
5535 dealing with a NULL struct utimbuf* argument, this utime replacement
5536 could -- in unusual circumstances -- leak a file descriptor.
5537 * utime.c: Include <unistd.h> and <errno.h>.
5538 (utime_null): Be sure to close `fd' and to preserve errno.
5539 Reported by Geoff Collyer via Arnold Robbins.
5541 2003-11-16 Paul Eggert <eggert@twinsun.com>
5542 Bruno Haible <bruno@clisp.org>
5544 Protect against address arithmetic overflow.
5545 * printf-args.h: Include stddef.h.
5546 (arguments): Change type of field 'count' to size_t.
5547 * printf-args.c (printf_fetchargs): Use size_t instead of
5548 'unsigned int' where appropriate.
5549 * printf-parse.h: Include sys/types.h.
5550 (char_directive): Change type of *arg_index fields to ssize_t.
5551 (char_directives): Change type of fields 'count', max_*_length to
5553 * printf-parse.c: Include sys/types.h and xsize.h.
5554 (SSIZE_MAX): Define fallback value.
5555 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5556 instead of 'int' where appropriate. Check a_allocated, d_allocated
5557 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5558 * vasnprintf.c: Include xsize.h.
5559 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5560 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5561 overflow. Avoid wraparound when converting a width or precision from
5564 2003-11-16 Bruno Haible <bruno@clisp.org>
5566 Update from GNU gettext.
5567 * printf-parse.c: Generalize to it can be compiled for wide strings.
5568 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5569 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5570 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5571 SNPRINTF): New macros.
5572 Don't include <alloca.h> if the file is used inside libintl.
5573 (local_wcslen): New function, for Solaris 2.5.1.
5574 (VASNPRINTF): Use it instead of wcslen.
5576 2003-11-16 Bruno Haible <bruno@clisp.org>
5578 * xsize.h (xmax): New function.
5579 (xsum, xsum3, xsum4): Declare as "pure" functions.
5581 2003-11-12 Paul Eggert <eggert@twinsun.com>
5583 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5584 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5585 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5586 heuristic is just as accurate as far as we know, and it removes a
5587 dependency on size_max.m4 and ptrdiff_max.m4.
5589 2003-11-12 Paul Eggert <eggert@twinsun.com>
5591 * xstrtol.c (__xstrtol): Remove "break" immediately after
5592 "return", to pacify some unknown compiler. Problem reported
5595 2003-11-11 Bruno Haible <bruno@clisp.org>
5597 * xsize.h (SIZE_MAX): Remove fallback definition.
5598 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5601 2003-11-10 Paul Eggert <eggert@twinsun.com>
5603 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5604 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5605 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5607 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5608 not (size_t) -1, since it's defined here.
5610 2003-11-06 Paul Eggert <eggert@twinsun.com>
5612 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5613 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5614 Reject sizes of exactly SIZE_MAX bytes.
5615 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5616 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5618 2003-11-05 Bruno Haible <bruno@clisp.org>
5620 * xsize.h: Include limits.h, to avoid a possible collision with
5621 SIZE_MAX defined in <limits.h> on Solaris.
5623 2003-11-04 Bruno Haible <bruno@clisp.org>
5625 * xsize.h: New file.
5626 * linebreak.c: Include xsize.h.
5627 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5628 argument for overflow.
5629 Suggested by Paul Eggert.
5631 2003-10-31 Bruno Haible <bruno@clisp.org>
5633 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5634 to avoid (extremely rare) race condition.
5635 Suggested by Paul Eggert.
5637 2003-11-03 Jim Meyering <jim@meyering.net>
5639 * userspec.c: Include "userspec.h".
5640 * userspec.h: New file.
5642 2003-10-31 Paul Eggert <eggert@twinsun.com>
5644 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5645 * mountlist.c (SIZE_MAX): Define if not defined already.
5646 (read_filesystem_list): Set and use me_type_malloced.
5647 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5648 whatever the type happens to be), for brevity and consistency.
5649 Check for size calculation overflow on Alphas running OSF/1.
5651 2003-10-31 Jim Meyering <jim@meyering.net>
5653 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5655 * linebuffer.c: Include <string.h> for declaration of memset.
5657 2003-10-30 Paul Eggert <eggert@twinsun.com>
5658 Bruno Haible <bruno@clisp.org>
5660 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5661 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5663 2003-10-29 Paul Eggert <eggert@twinsun.com>
5665 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5666 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5668 * quotearg.c (quotearg_n_options): Use it.
5669 * group-member.c: Include <stdbool.h>.
5670 (free_group_info): Arg is now const *; don't free arg.
5671 (get_group_info): Now returns bool and accepts struct group_info *,
5672 rather than returning a malloc'ed struct group_info *.
5673 All uses changed. Check for overflow in internal size calculation.
5675 * getusershell.c (readname): Simplify the code by using x2nrealloc
5676 rather than xmalloc/xrealloc.
5677 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5678 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5679 conformance bug: the old code used a pointer after freeing the
5680 storage that it addressed.
5681 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5682 rather than doing it by hand.
5683 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5684 the buffer preserved. Use free and xmalloc instead.
5685 * quotearg.c (quotearg_n_options): Likewise.
5686 Use a simpler test for size overflow. Don't use xalloc_oversized
5687 because unsigned int might be wider than size_t (!); this suggests
5688 that we should switch from unsigned int to size_t for slot numbers.
5690 2003-10-27 Bruno Haible <bruno@clisp.org>
5692 * stdbool_.h: Better support for BeOS.
5694 2003-10-27 Paul Eggert <eggert@twinsun.com>
5696 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5697 to allocate the returned structure. Do not allocate a subarray,
5698 as x2nrealloc will do that.
5699 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5700 instead of xnrealloc.
5701 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5703 2003-10-26 Paul Eggert <eggert@twinsun.com>
5705 * xalloc.h (xalloc_oversized): New static inline function, for
5706 callers that want to do their own size-overflow checking. Include
5707 <stdbool.h>, since xalloc_oversized returns bool.
5708 * xalloc.c (array_size_overflow): Remove. All callers changed
5709 to use xalloc_oversized.
5711 Add two functions x2realloc, x2nrealloc, for programs that grow
5712 arrays dynamically by doubling their sizes.
5713 * xalloc.h (x2realloc, x2nrealloc): New decls.
5714 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5717 Port to C99 semantics for 'inline' of external functions.
5718 Bug reported by Bruno Haible.
5719 * xmalloc.c (xnmalloc_inline): New static inline function,
5720 with the old contents of xnmalloc.
5721 (xnmalloc, xmalloc): Use it.
5722 (xnrealloc_inline): New static inline function,
5723 with the old contents of xnrealloc.
5724 (xnrealloc, xrealloc): Use it.
5726 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5728 2003-10-25 Paul Eggert <eggert@twinsun.com>
5730 Fix several address-calculation bugs in the hash modules,
5731 plus some minor code cleanup.
5733 * hash.h: Include <stdbool.h>, for bool.
5734 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5735 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5736 hash_get_n_entries, hash_get_max_bucket_length,
5737 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5738 hash_rehash): Use size_t rather than unsigned.
5739 * hash.c (struct hash_table, hash_get_n_buckets,
5740 hash_get_n_buckets_used, hash_get_n_entries,
5741 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5742 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5743 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5745 (SIZE_MAX): Define if not defined.
5746 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5747 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5749 Use const * when possible.
5750 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5751 (check_tuning): Fix bug: if tuning parameters were very close to
5752 0 or 1, rounding errors could have caused subscript violations.
5753 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5754 (hash_initialize): Add 'fail:' label
5755 to free table and return NULL, and use it to simplify code.
5756 Use calloc rather than clearing the storage ourself.
5757 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5758 buffer size calculations.
5759 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5760 Include <stddef.h>, for size_t.
5761 * hash-pjw.c (hash_pjw): Likewise.
5762 Switch to method described by Bruno Haible.
5763 Include <limits.h>, for CHAR_BIT.
5764 (SIZE_BITS): New macro.
5766 2003-10-21 Paul Eggert <eggert@twinsun.com>
5768 * getndelim2.c (getndelim2): When size calculation overflows,
5769 ceiling the allocation at NMAX bytes rather than silently
5770 discarding input bytes before NMAX is reached. This makes
5771 a difference only if NMAX exceeds SIZE_MAX / 2.
5773 * obstack.c: Merge from glibc.
5774 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5775 Add libc_hidden_def (_obstack_newchunk).
5776 (_obstack_free) [! defined _LIBC]: Remove.
5777 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5778 a clone of the function body.
5779 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5780 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5782 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5783 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5786 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5787 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5788 Don't use lvalue casts, as GCC plans to remove support for them
5789 in GCC 3.5. Reported by Joseph S. Myers. This bug
5790 was also present in the non-GCC version, indicating that this
5791 code had always been buggy and had never been widely used.
5792 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5793 Use the fast variant of each macro, rather than copying the
5794 definiens of the fast variant; that way, we'll be more likely to
5795 catch future bugs in the fast variants.
5797 2003-10-20 Bruno Haible <bruno@clisp.org>
5799 * wait-process.h: New file, from GNU gettext.
5800 * wait-process.c: New file, from GNU gettext.
5802 2003-10-19 Jim Meyering <jim@meyering.net>
5804 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5806 2003-10-16 Paul Eggert <eggert@twinsun.com>
5808 * getgroups.c: Include <errno.h>, <stdlib.h>.
5809 (getgroups): First arg is int, not size_t.
5810 Don't let 'free' mangle errno.
5812 2003-10-16 Jim Meyering <jim@meyering.net>
5814 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5816 2003-10-15 Paul Eggert <eggert@twinsun.com>
5818 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5820 (new_exclude, add_exclude_file): Initial size no longer needs to
5822 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5823 our own address arithmetic overflow checking.
5825 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5826 (fnmatch): Do not alloca more than 2000 wide characters;
5827 instead, use malloc for large buffers.
5828 Check for address arithmetic overflow, and return -1
5829 with errno set to ENOMEM in that case.
5830 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5831 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5832 instead, return -1. Check for address arithmetic overflow.
5834 2003-10-14 Paul Eggert <eggert@twinsun.com>
5836 Handle invalid suffixes and overflow independently, so that
5837 callers can treat them independently as needed. Fix some bugs in
5838 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5839 suffix for a human-readable blocksize. The major caller-visible
5840 change is the addition of a new
5841 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5842 that both overflow and suffix chars were found.
5844 * human.c (humblock): Don't check separately for invalid suffix
5845 char; that is xstrtoumax's job (now that its bug is fixed).
5846 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5847 INTMAX_MAX]: New macros.
5848 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5849 TYPE_MAXIMUM): New macros.
5850 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5851 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5852 if overflow occurs, as it's what __strtol does and it's more useful
5854 (__xstrtol): If __strtol reports some error other than ERANGE,
5855 reflect it to the caller as LONGINT_INVALID. If it reports
5856 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5857 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5858 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5860 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5861 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5862 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5863 [defined UINTMAX_MAX]: New macros.
5865 2003-10-14 Bruno Haible <bruno@clisp.org>
5867 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5868 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5869 Also use volatile where needed.
5871 2003-10-12 Paul Eggert <eggert@twinsun.com>
5873 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5874 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5875 and define in terms of the other primitives.
5876 * xmalloc.c: Include stdbool.h; do not include exit.h.
5877 (SIZE_MAX): Define if not already defined.
5878 (array_size_overflow): New function.
5879 (xalloc_die): Abort instead of exiting if 'error' returns.
5880 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5881 (xmalloc, xrealloc): Use them.
5882 (xcalloc): Check for address arithmetic overflow.
5883 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5884 a bit faster than strcpy.
5886 2003-10-08 Paul Eggert <eggert@twinsun.com>
5888 Merge getpass from libc, plus a few fixes.
5890 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5891 Include <stdbool.h>.
5892 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5893 __fsetlocking to empty.
5894 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5895 do include <bits/libc-lock.h>.
5896 Do not include <fcntl.h>; not needed.
5897 [_LIBC]: Include <wchar.h>.
5898 (NOTCANCEL_MODE): New macro.
5899 (flockfile, funlockfile) [_LIBC]: New macros.
5900 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5901 [!_LIBC]: New macros.
5902 (call_fclose): New function.
5903 (getpass): Use it. Save tty stream separately; this simplifies the
5904 code and makes it more reliable if stdin happens to equal stdout.
5905 Invoke __fsetlocking on tty.
5906 Handle thread cancellation if needed.
5907 Namespace cleanup (use __tcgetattr, __getline).
5908 Use bool for Booleans.
5909 [USE_IN_LIBIO]: Handle wide streams.
5910 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5911 stream might go where.
5913 * unlocked-io.h: Include <stdio.h>, so that the caller
5914 doesn't have to include <stdio.h> before us.
5915 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5916 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5917 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5918 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5919 if not declared, so that we can use getpass.c code from libc without
5921 (flockfile, ftrylockfile, funlockfile): New macros.
5923 2003-10-06 Bruno Haible <bruno@clisp.org>
5925 * version-etc-2.h: Remove file.
5926 * version-etc-2.c: Remove file.
5928 2003-09-25 Jim Meyering <jim@meyering.net>
5929 Bruno Haible <bruno@clisp.org>
5931 This lets translators provide better translations for the
5932 "Written by ..." part of --version output.
5933 * version-etc.h: Include stdarg.h.
5934 (version_etc_copyright): Declare as readonly.
5935 (version_etc): Make this function variadic with a NULL-terminated list
5936 of author name strings.
5937 (version_etc_va): New declaration.
5938 * version-etc.c: Include stdarg.h, stdlib.h.
5939 (version_etc_copyright): Declare as readonly.
5940 (version_etc_va): New function. Provide a different translatable string
5941 for each possible number of authors < 10. Abbreviate when there are 10
5943 (version_etc): Make this function variadic. Call version_etc_va.
5944 Suggestion from Gary V. Vaughan.
5946 * long-options.h (parse_long_options): Change prototype: the authors
5947 string is moved to the end and becomes variadic.
5948 * long-options.c: Include stdarg.h.
5949 (parse_long_options): Make this function variadic, too.
5950 Call version_etc_va, not version_etc.
5952 2003-10-06 Bruno Haible <bruno@clisp.org>
5954 * fatal-signal.h: New file, from GNU gettext.
5955 * fatal-signal.c: New file, from GNU gettext.
5957 2003-10-04 Karl Berry <karl@gnu.org>
5959 * argp*: update from libc.
5961 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5963 * getpass.c (getpass): Use a no-op fseek when switching from input to
5964 output mode on the same stream.
5966 2003-09-29 Paul Eggert <eggert@twinsun.com>
5968 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5969 Fix arg typo in previous patch.
5971 2003-09-28 Jim Meyering <jim@meyering.net>
5973 * error.c: Correct cpp indentation.
5975 2003-09-27 Paul Eggert <eggert@twinsun.com>
5977 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5978 Omit the special code that used __typeof__, since we worry that
5979 it could be more trouble than it's worth. See:
5980 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5981 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5985 2003-09-26 Jim Meyering <jim@meyering.net>
5987 * error.c (error_tail): Move some declarations
5988 into inner scope where the local variables are used.
5990 2003-09-26 Bruno Haible <bruno@clisp.org>
5992 * stpncpy.h (gnu_stpncpy): New declaration.
5993 (stpncpy): Define as alias for gnu_stpncpy.
5994 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5996 2003-09-26 Paul Eggert <eggert@twinsun.com>
5998 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5999 (error_tail): Do not loop, reallocating temporary buffer, since
6000 the output cannot contain more wide characters than the input
6001 contains bytes, the size must be big enough already. This avoids
6002 one potential size overflow calculation. Check for size overflow
6003 when calculating temporary buffer size. Free temporary buffer
6004 when done, if it was allocated with malloc; this plugs a memory
6005 leak. Remove casts from void * to pointers, that are no longer
6006 needed now that we're assuming C89 or better.
6008 Merge error changes from glibc.
6010 * error.c, error.h: Update copyright notice header to match glibc.
6011 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6012 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6013 Disable cancellation while printing error.
6014 * error.h: Prepend __ to parameter names.
6016 2003-09-25 Karl Berry <karl@gnu.org>
6018 * argp-fmtstream.c, argp-help.c: update from libc.
6020 2003-09-25 Bruno Haible <bruno@clisp.org>
6022 * version-etc-2.h: New file, from version-etc.h with modifications.
6023 * version-etc-2.c: New file, from version-etc.c with modifications.
6025 2003-09-25 Simon Josefsson <jas@extundo.com>
6027 * xgetdomainname.h: New file.
6028 * xgetdomainname.c: New file.
6030 2003-09-25 Simon Josefsson <jas@extundo.com>
6031 Bruno Haible <bruno@clisp.org>
6033 * getdomainname.h: New file.
6034 * getdomainname.c: New file.
6036 2003-09-24 Paul Eggert <eggert@twinsun.com>
6038 * linebuffer.c (freebuffer): Don't free the argument, just
6039 the buffer associated with the argument. Bug reported by
6042 2003-09-19 Karl Berry <karl@gnu.org>
6044 * argp.h: update from libc.
6046 2003-09-16 Paul Eggert <eggert@twinsun.com>
6048 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6049 input error, instead of returning NULL the next time we are called
6050 (and therefore losing track of errno).
6052 2003-09-15 Paul Eggert <eggert@twinsun.com>
6054 * getndelim2.c (getndelim2): Don't trash errno when a read
6055 fails, so that the caller gets the proper errno.
6057 * readutmp.c (read_utmp): Likewise.
6058 Check for fstat error. Close stream and free storage
6061 2003-09-14 Bruno Haible <bruno@clisp.org>
6063 * fwriteerror.h: New file.
6064 * fwriteerror.c: New file.
6066 2003-09-14 Jim Meyering <jim@meyering.net>
6068 * getloadavg.c: Correct cpp indentation.
6069 * strdup.c: Likewise.
6070 * vasnprintf.c: Likewise.
6072 2003-09-12 Paul Eggert <eggert@twinsun.com>
6074 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6075 * obstack.c [!defined _LIBC]: Likewise.
6076 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6077 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6078 * exitfail.c: Don't include stdlib.h; no longer needed.
6080 More changes to assume C89 or better.
6082 * error.c (error_tail): Assume vprintf.
6084 * argmatch.c (getenv): Remove decl.
6085 * progreloc.c (get_full_program_name): Define via prototype.
6086 * setenv.c (clearenv): Likewise.
6087 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6089 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6090 (malloc, memcpy): Remove decls.
6091 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6092 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6093 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6094 (memcpy): Remove macro.
6095 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6096 (__P): Remove. All uses removed.
6097 (PTR): Remove. All uses changed to void *.
6098 (CHAR_BIT, NULL): Remove.
6099 (spaces, zeros, memset_space, memset_zero)
6100 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6102 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6103 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6104 Define with prototype.
6105 Remove now-unnecessary prototype decl.
6106 (extra_args_spec): Assume ANSI C. All uses changed.
6107 (extra_args_spec_iso): Remove.
6108 (my_strftime, emacs_strftimeu): Define via prototype.
6109 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6111 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6112 * strtoimax.c: Include <stdlib.h> unconditionally.
6113 (strtoul, strtol): Remove decls.
6114 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6116 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6117 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6118 (LOCALE_PARAM_PROTO): New macro.
6119 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6120 (INTERNAL (strtol), strtol): Define with a prototype.
6121 (PARAMS): Remove. All uses removed.
6122 * tempname.c: Include <string.h> unconditionally.
6123 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6124 * xgethostname.c (main): Define with a prototype.
6125 * xmalloc.c: Include "xalloc.h" first, to check interface.
6126 Include <stdlib.h> unconditionally.
6127 (calloc, malloc, realloc, free): Remove decls.
6128 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6129 Include <stdlib.h> unconditionally. Sort include file names.
6131 (xstrtod): Define with a prototype.
6132 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6133 (strtol, strtoul): Remove decls.
6135 2003-09-11 Paul Eggert <eggert@twinsun.com>
6137 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6138 Include <stdlib.h>, <string.h> unconditionally.
6139 Remove now-unnecessary cast to char *.
6140 * strnlen.c: Include <string.h> unconditionally.
6141 * yesno.c (yesno): Define with a prototype.
6143 2003-09-10 Bruno Haible <bruno@clisp.org>
6145 * strcspn.c: Include <string.h> unconditionally.
6146 * strpbrk.c: Include <string.h> unconditionally.
6147 * strstr.c: Include <string.h> unconditionally.
6148 * unicodeio.c: Include <string.h> unconditionally.
6149 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6150 * unsetenv.c: Likewise.
6151 * xreadlink.c: Include <stdlib.h> unconditionally.
6152 * yesno.c: Include <stdlib.h> unconditionally.
6153 (rpmatch): Add prototype.
6155 2003-09-10 Jim Meyering <jim@meyering.net>
6157 * error.c: Correct indentation of cpp directives.
6159 2003-09-09 Paul Eggert <eggert@twinsun.com>
6163 * acosl.c (main): Use a prototype.
6164 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6167 * getloadavg.c (getloadavg, main): Define via prototypes.
6169 * getopt.h (struct option.name): Assume C89, and use 'const'.
6170 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6171 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6173 * getopt.c (const): Remove macro.
6174 Include <string.h> unconditionally.
6175 (my_index): Remove; all uses changed to strchr.
6176 (strlen): Remove decl.
6177 (exchange): Remove forward decl; no longer needed.
6178 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6179 Define with prototype.
6180 * getopt1.c (const): Remove macro.
6181 (getopt_long, getopt_long_only, main): Define with prototype.
6183 * getugroups.c: Include <string.h> unconditionally.
6185 * getusershell.c: Include <stdlib.h> unconditionally.
6186 (getusershell, setusershell, endusershell, readname, main):
6187 Define with prototypes.
6189 * group-member.c: Include group-member.h first.
6190 Include <stdlib.h> unconditionally.
6192 * hard-locale.c: Include hard-locale.h first.
6193 Include <stdlib.h>, <string.h> unconditionally.
6195 * hash.c (free, malloc): Remove decls.
6196 Include <stdlib.h> unconditionally.
6198 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6199 (getenv): Do not declare.
6201 * idcache.c: Include <string.h> unconditionally.
6203 * long-options.c: Include long-options.h first, to test interface.
6204 Include <stdlib.h> unconditionally.
6206 * makepath.c: Include makepath.h first, to test interface.
6207 Include <stdlib.h> and <string.h> unconditionally.
6209 * linebuffer.c: Include <stdlib.h>.
6210 (free): Remove decl.
6212 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6213 rpl_malloc returns void *, not char *.
6214 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6216 * md5.h: Include <limits.h> unconditionally.
6217 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6218 (__P): Remove; all uses removed.
6219 * md5.c: Include "md5.h" first.
6220 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6221 md5_buffer, md5_process_bytes, md5_process_block):
6222 Define with prototypes.
6223 * sha.h (__P): Remove all uses. (It wasn't defined??)
6224 * sha.c: Include "sha.h" first.
6225 Include <stdlib.h>, <string.h> unconditionally.
6227 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6228 * memcmp.c (__ptr_t): Likewise.
6229 * memrchr.c (__ptr_t): Likewise.
6230 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6231 Include <string.h> unconditionally.
6232 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6233 * memchr.c: Include <stdlib.h> unconditionally.
6234 * memchr.c (LONG_MAX): Remove.
6235 * memrchr.c (LONG_MAX): Likewise.
6236 * memchr.c (__memchr): Define via a prototype.
6237 * memrchr.c (__memrchr): Likewise.
6238 * memcmp.c (__P): Remove, and remove all uses.
6239 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6240 Remove forward decls; no longer needed.
6241 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6242 Use types required by C89 in prototype.
6244 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6245 * savedir.c: Likewise.
6246 * mkdir.c (free): Remove decl.
6247 * rmdir.c (rmdir): Define with a prototype.
6248 * savedir.c: Include savedir.h first, to test interface.
6250 * mktime.c (STDC_HEADERS): Remove.
6251 Include <stdlib.h>, <string.h> unconditionally.
6253 * modechange.c: Include <stdlib.h> unconditionally.
6254 (malloc): Remove decl.
6256 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6257 (free): Remove decl.
6259 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6260 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6261 (This type really should be intptr_t, but that's a C99ism.)
6262 (_obstack_memcpy): Remove: all uses changed to memcpy.
6263 Include <string.h> unconditionally.
6264 (struct obstack): Assume __STDC__ for types of members
6265 chunkfun, freefun, extra_arg.
6266 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6267 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6268 obstack_begin, obstack_specify_allocation,
6269 obstack_specify_allocation_with_arg, obstack_chunkfun,
6270 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6271 Remove unprototyped decls and the macros that use them.
6272 * obstack.c (POINTER): Remove. All uses changed to void *.
6273 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6274 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6275 (defined __STDC__ && __STDC__)]:
6276 Remove nonprototyped code.
6277 Include <stdlib.h> unconditionally.
6278 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6279 _obstack_allocated_p, _obstack_free, obstack_free,
6280 _obstack_memory_used, print_and_abort):
6281 Define using prototypes.
6282 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6283 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6284 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6285 obstack_next_free, obstack_object_size, obstack_room) [0]:
6286 Remove unused, unprototyped code.
6288 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6290 * physmem.c (physmem_total, physmem_available, main): Define
6293 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6294 (main): Define with a prototype.
6296 * posixver.c (getenv): Remove decl.
6298 * putenv.c (malloc): Returns void *, not char *.
6299 Include <string.h> unconditionally.
6300 (strchr, memcpy, NULL): Do not define.
6302 * readtokens.c: Include readtokens.h first, to test interface.
6303 Include <stdlib.h>, <string.h> unconditionally.
6304 (init_tokenbuffer): Define with a prototype.
6306 * regex.c (PARAMS): Remove. All uses removed.
6307 All uses of _RE_ARGS removed, too.
6308 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6310 (bzero): Assume memset exists.
6311 (memcmp, memcpy, NULL): Remove.
6312 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6313 char, or assignments to local vars of type signed char.
6314 (init_syntax_once, PREFIX(extract_number_and_incr),
6315 PREFIX(print_partial_compiled_pattern),
6316 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6317 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6318 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6319 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6320 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6321 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6322 wcs_compile_range, byte_compile_range, truncate_wchar,
6323 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6324 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6325 count_mbs_length, wcs_re_match_2_internal,
6326 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6327 PREFIX(alt_match_null_string_p),
6328 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6329 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6330 regfree, PREFIX(extract_number)): Define with prototype. Remove
6331 now-unnecessary declaration, if any.
6332 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6334 Remove now-unnecessary casts among pointer types.
6335 * regex.h (_RE_ARGS): Remove. All uses removed.
6337 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6338 (free): Remove decl.
6340 * rpmatch.c: Include <stdlib.h> unconditionally.
6342 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6343 (free): Remove decl.
6345 * save-cwd.c: Include <stdlib.h> unconditionally.
6346 * xgetcwd.c: Likewise.
6348 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6349 (free): Remove decl.
6351 * strchrnul.c (strchrnul): Define with a prototype.
6352 Fix bug: c_in was not converted to char before searching.
6354 The following changes are not K&R related:
6356 * group-member.h: Include <sys/types.h>, so that this file is
6358 * makepath.h: Likewise.
6360 * getusershell.c (readname, default_index, line_size, readname):
6361 Use size_t, not int, for sizes.
6362 (readname): If the size overflows, report an error instead of
6365 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6367 * getndelim2.c: Assume stdlib.h per the C89 spec.
6369 2003-09-08 Paul Eggert <eggert@twinsun.com>
6371 Assume C89 or better; remove K&R cruft.
6372 A few of these changes were first proposed by Derek Robert Price
6373 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6375 * addext.c: Include <string.h> unconditionally.
6376 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6377 Don't declare getenv or malloc.
6379 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6380 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6382 (find_stack_direction, alloca): Use prototypes.
6384 * atexit.c (atexit): Define using a prototype.
6386 * basename.c, dirname.c, stripslash.c:
6387 Include <string.h> unconditionally.
6389 * bcopy.c: Include <stddef.h>.
6390 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6392 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6394 * error.h (error, error_at_line, error_print_progname)
6395 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6396 * error.c: Include error.h first, to check interface.
6397 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6398 (VA_START): Remove; all uses changeed to va_start.
6399 (exit, strerror): Remove decls.
6400 (error_print_progname): Prototype uncondionally.
6401 Don't include <errno.h>; no longer needed.
6402 (private_strerror): Remove.
6403 (error_tail): Always define.
6404 (error, error_at_line): Assume C89 or better; always use prototypes.
6405 * fatal.c: Include "fatal.h" first, to test interface.
6406 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6407 (VA_START): Remove; all uses changed to va_start.
6408 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6410 (exit): Remove decl.
6411 (fatal): Prototype unconditionally. Assume va_start works.
6412 Abort at end, to pacify gcc.
6414 * euidaccess.c (main): Define with a prototype.
6416 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6418 * exitfail.c: Include <stdlib.h> unconditionally.
6420 * fnmatch_.h (__P): Remove. All uses changed to assume
6422 * fnmatch.c: Include fnmatch.h first, to test interface.
6423 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6424 (getenv): Remove decl.
6425 (fnmatch): Define using a prototype.
6426 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6427 (FCT): Define using a prototype.
6429 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6431 * gethostname.c: Include <stddef.h>.
6432 (gethostname): Define with prototype. Length is size_t, not int.
6434 2003-09-08 Paul Eggert <eggert@twinsun.com>
6436 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6437 getversion.c should have been removed then, but was accidentally
6440 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6441 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6443 2003-09-07 Paul Eggert <eggert@twinsun.com>
6445 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6446 copy_tm_result. Bug reported by Simon Josefsson in
6447 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6449 2003-09-06 Paul Eggert <eggert@twinsun.com>
6451 * time_r.c, time_r.h: New files.
6453 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6455 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6456 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6458 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6460 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6461 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6464 * timegm.c: Switch to glibc implementation, with the following changes:
6465 [defined HAVE_CONFIG_H]: Include <config.h>.
6466 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6467 (__mktime_internal) [!defined _LIBC]: New decl.
6468 (__gmtime_r) [!defined _LIBC]: New macro and function.
6469 (timegm): Use a prototype, since gnulib assumes C89.
6470 Do not bother declaring tmp to be const, as it's not really usefu.
6471 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6472 (timegm): Declare only if HAVE_DECL_TIMEGM.
6474 2003-09-03 Paul Eggert <eggert@twinsun.com>
6476 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6477 Bug reported by Lute Kamstra in
6478 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6480 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6481 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6482 course with correspondingly smaller numbers for tomorrow and
6483 yesterday. From Tadayoshi Funaba. Originally installed into
6484 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6487 2003-08-31 Simon Josefsson <jas@extundo.com>
6489 * timegm.h: New file.
6490 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6492 2003-08-31 Karl Berry <karl@gnu.org>
6494 * argp.h: update from libc.
6496 2003-08-28 Bruno Haible <bruno@clisp.org>
6498 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6499 warning on QNX, which defines O_BINARY to 000000.
6501 2003-08-24 Bruno Haible <bruno@clisp.org>
6503 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6504 MSVC7 <stdio.h> is included later.
6506 2003-08-20 Bruno Haible <bruno@clisp.org>
6508 * progname.h: New file, from GNU gettext.
6509 * progname.c: New file, from GNU gettext.
6510 * progreloc.c: New file, from GNU gettext.
6512 2003-08-19 Bruno Haible <bruno@clisp.org>
6514 * xstrdup.c: Assume <string.h> exists.
6516 2003-08-18 Jim Meyering <jim@meyering.net>
6518 * setenv.h: Indent nested cpp directive.
6519 * vasnprintf.c: Remove trailing blanks.
6521 2003-08-17 Simon Josefsson <jas@extundo.com>
6522 Bruno Haible <bruno@clisp.org>
6524 * xstrndup.h: New file.
6525 * xstrndup.c: New file.
6527 2003-08-17 Bruno Haible <bruno@clisp.org>
6529 * strndup.h: New file.
6531 2003-08-16 Paul Eggert <eggert@twinsun.com>
6533 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6534 space, undoing this 2003-08-12 change:
6535 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6537 2003-08-16 Jim Meyering <jim@meyering.net>
6539 Merge from coreutils.
6540 * xstrtoimax.c: #else #if -> #elif.
6541 * xstrtoumax.c: Likewise.
6543 2003-08-15 Paul Eggert <eggert@twinsun.com>
6545 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6546 rather than tab, after '#' in shell-script copyright notices.
6547 Suggested by Bruno Haible.
6549 2003-08-15 Jim Meyering <jim@meyering.net>
6550 and Paul Eggert <eggert@twinsun.com>
6552 Merge from coreutils.
6553 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6554 member but strut utmpx does not. Needed for AIX 4.3.3.
6555 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6557 2003-08-15 Jim Meyering <jim@meyering.net>
6559 Merge from coreutils.
6560 * xgethostname.c: Include <stdlib.h>.
6561 (xghostname): Don't exit for anything other than memory-related
6562 failure; just return NULL.
6563 * userspec.c: Include "posixver.h".
6564 (parse_user_spec): Accept `.' as a separator only
6565 in pre-POSIX-200112 mode.
6566 * strtoimax.c: Use #elif rather than #else #if.
6567 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6568 Remove function, now that we can rely on a working tzset function.
6569 [!_LIBC]: Ensure that the required autoconf test has been run.
6570 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6571 Use underlying_strftime for %r.
6572 * sha.c: Merge in some clean-up and optimization changes from glibc.
6573 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6574 Ensure that it is a multiple of 64.
6575 Rearrange loop exit tests so as to avoid performing an
6576 additional fread after encountering an error or EOF.
6577 * realloc.c: Update copyright date.
6579 2003-08-14 Jim Meyering <jim@meyering.net>
6581 Merge from coreutils.
6582 * obstack.h: Whitespace changes.
6583 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6584 and xcalloc return values.
6585 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6586 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6587 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6588 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6589 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6591 Use mntctl's return value to drive the entry-processing loop, since
6592 we can't rely on the value of the vmt_length member in the last
6593 entry. On some systems doing so could result in exhausting
6594 virtual memory. Based in part on a patch from Mike Jetzer.
6596 2003-08-14 Jim Meyering <jim@meyering.net>
6597 and Paul Eggert <eggert@twinsun.com>
6599 Merges from coreutils, plus other fixes.
6600 * physmem.c: Merge in portability changes from gcc/libiberty
6601 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6602 for credits and details. Thanks to Kaveh Ghazi for helping
6603 to keep these files in sync.
6604 (ARRAY_SIZE): Define it.
6605 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6606 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6607 (memcasecmp): Don't assume size_t fits in unsigned int.
6608 Remove casts and duplicate code.
6609 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6610 (memcpy): Remove definition.
6611 Merge in some clean-up and optimization changes from glibc.
6612 [BLOCKSIZE]: Move definition to top of file.
6613 Ensure that it is a multiple of 64.
6614 Rearrange loop exit tests so as to avoid performing an
6615 additional fread after encountering an error or EOF.
6616 * md5.h (md5_uintptr): Define.
6617 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6618 return to the initial working directory. Preserve errno
6620 * idcache.c: Include "xalloc.h".
6621 (xmalloc, xrealloc): Remove decls.
6622 (getuser): Remove casts no longer required in C89.
6623 * human.c: Include stdio.h, for sprintf.
6624 * group-member.c: Include "xalloc.h".
6625 (xmalloc, xrealloc): Remove decls.
6626 (get_group_info): Remove casts no longer required in C89.
6627 * getusershell.c (readname): Remove casts no longer required in C89.
6628 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6629 * getline.c: Whitespace fix, from coreutils.
6631 2003-08-13 Paul Eggert <eggert@twinsun.com>
6633 * exclude.c: Include <ctype.h>
6634 (IN_CTYPE_DOMAIN): New macro.
6636 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6639 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6640 Undo previous (whitespace-only) change.
6642 2003-08-12 Paul Eggert <eggert@twinsun.com>
6644 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6645 Normalize leading white space and remove trailing white space.
6646 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6647 notice, as per ../config/srclist-update.
6649 Merge from coreutils.
6650 * euidaccess.h: New file.
6651 * euidaccess.c: Include it.
6652 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6653 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6654 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6656 2003-08-11 Bruno Haible <bruno@clisp.org>
6658 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6659 (vasnprintf): Use it instead of wcslen.
6661 2003-08-11 Bruno Haible <bruno@clisp.org>
6663 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6664 value to ensure that _Bool promotes to int. Use #define for _Bool when
6665 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6667 2003-08-10 Karl Berry <karl@gnu.org>
6669 * regex.h: update from libc (whitespace fix).
6671 2003-08-09 Paul Eggert <eggert@twinsun.com>
6673 Merge some files from coreutils. These changes were
6674 originally made by Jim Meyering.
6675 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6676 many older Unixes require this.
6677 * alloca.c (alloca): Remove cast to argument of free;
6678 no longer needed in C89.
6679 * alloca_.h, regex.h: Fix white space to match
6680 what GNU indent does.
6682 2003-08-05 Paul Eggert <eggert@twinsun.com>
6684 * bumpalloc.h: Remove.
6686 2003-08-04 Paul Eggert <eggert@twinsun.com>
6688 * getloadavg.c: Change copyright notice and spacing to conform to
6691 Merge from coreutils.
6692 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6694 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6695 from Karl Berry, implemented by Jim Meyering.
6696 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6697 from Dmitry V. Levin.
6698 Remove anachronistic cast of xrealloc.
6699 * fnmatch_.h (__const): Remove. Use 'const'.
6700 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6701 type. Otherwise, it wouldn't compile with at least /bin/cc on
6702 ymp-cray-unicos9.0.2.X.
6703 Combine two mostly-identical uses of alloca into one.
6704 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6706 2003-08-04 Dave Love <d.love@dl.ac.uk>
6710 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6711 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6712 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6713 obsolete NLIST_NAME_UNION.
6714 [__GNU__]: Undef BSD and FSCALE.
6715 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6717 2003-08-03 Paul Eggert <eggert@twinsun.com>
6719 * stdbool_.h (_Bool): Make it signed char, instead of
6720 an enum type, so that it's guaranteed to promote to int. See:
6721 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6723 2003-07-31 Paul Eggert <eggert@twinsun.com>
6725 * strerror.c: Include config.h, limits.h. Declare sprintf.
6726 (strerror): Don't assume that a printable int fits in 14 bytes.
6728 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6729 Bruno Haible <bruno@clisp.org>
6731 * getline.h (getline, getdelim): Change return type to ssize_t.
6732 * getline.c (getline, getdelim): Likewise.
6733 Remove _GNU_SOURCE define; now it's defined in config.h through
6736 2003-07-22 Paul Eggert <eggert@twinsun.com>
6738 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6739 over-parenthesization in macros.
6741 Sync with coreutils.
6743 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6746 Use `exit_failure' for xalloc and xmemcoll instead of their own
6747 private exit-failure variables.
6748 * xalloc.h (xalloc_exit_failure): Remove.
6749 * xmalloc.c: Likewise. Include exitfail.h.
6750 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6751 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6752 * xmemcoll.c: Likewise. Include exitfail.h.
6753 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6755 2003-07-18 Paul Eggert <eggert@twinsun.com>
6757 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6758 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6759 to test that it can stand by itself. Include "exitfail.h".
6760 Clients should set exit_failure instead.
6761 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6763 2003-07-18 Andreas Schwab <schwab@suse.de>
6765 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6767 2003-07-18 Bruno Haible <bruno@clisp.org>
6769 * getndelim2.h: New file.
6770 * getndelim2.c: Make into a module of its own. Include config.h,
6772 (getndelim2): Make non-static. Change return type to ssize_t.
6773 * getline.h: Change argument names.
6774 * getline.c: Include getndelim2.h instead of getndelim2.c.
6775 * getnline.c: Include getndelim2.h.
6777 2003-07-17 Bruno Haible <bruno@clisp.org>
6779 * Makefile.am: Remove file.
6780 * Makefile.in: Remove file.
6782 2003-07-17 Bruno Haible <bruno@clisp.org>
6784 * getnline.h: New file.
6785 * getnline.c: New file.
6786 * getndelim2.c: New file, extracted from getline.c.
6787 (getndelim2): Renamed from getdelim2, with added nmax argument.
6788 * getline.c: Include getndelim2.c.
6789 (getdelim2): Moved out to getndelim2.c.
6790 (getline, getdelim): Update.
6792 2003-07-15 <karl@gnu.org>
6794 * vasnprintf.c: update from gettext.
6796 2003-07-15 Jim Meyering <jim@meyering.net>
6798 * makepath.c (make_path): Enclose diagnostic in _(...).
6800 2003-07-14 Paul Eggert <eggert@twinsun.com>
6802 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6803 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6804 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6805 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6806 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6807 updated automatically by ../config/srclist-update. This changes
6808 their license from LPGL to GPL.
6810 2003-07-14 Jim Meyering <jim@meyering.net>
6812 Don't emit diagnostics. Let callers do that.
6813 * save-cwd.c: Don't include "error.h".
6814 (save_cwd): Don't call error. Ensure that errno is valid
6815 when returning nonzero.
6817 * save-cwd.h (restore_cwd): Update prototype.
6818 * save-cwd.c (restore_cwd): Remove two parameters.
6819 Simplify. Don't call error upon failure. Let callers do that.
6820 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6821 when auditing is enabled. But don't bother updating the #if.
6823 2003-07-14 Simon Josefsson <jas@extundo.com>
6825 * mempcpy.h: New file.
6826 * mempcpy.c: New file.
6828 2003-07-14 Paul Eggert <eggert@twinsun.com>
6830 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6831 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6832 unicodeio.c, unicodeio.h, unlocked-io.h:
6833 Switch from LGPL to GPL.
6835 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6837 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6838 it breaks C++ compilation.
6839 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6841 2003-07-10 Jim Meyering <jim@meyering.net>
6843 * vasnprintf.c: Remove trailing blanks.
6844 Make cpp indentation consistent.
6846 2003-07-09 Paul Eggert <eggert@twinsun.com>
6848 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6849 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6850 Switch from LGPL to GPL.
6852 2003-07-07 Paul Eggert <eggert@twinsun.com>
6854 * mktime.c: Fix some boundary cases and remove need for floating point.
6856 Issue a compile-time diagnostic if time_t is floating point, or if
6857 two's complement arithmetic is not in effect, or if arithmetic
6858 right shift does not propagate the sign. These assumptions were
6859 all in the original code but they weren't checked.
6861 (TIME_T_MIDPOINT, verify): New macros.
6862 (__isleap): Remove; it has integer overflow problems.
6863 (leapyear): New function, without those problems.
6864 (ydhms_tm_diff): Remove; splitting into two parts.
6865 (ydhms_diff): New function, containing the arithmetic part of
6866 the old ydhms_tm_diff function. Issue a compile-time
6867 diagnostic if we are not using C99 integer division.
6868 Avoid casts when possible.
6869 (guess_time_tm): New function, containing the checking part of
6870 the old ydhms_tm_diff function. Return the new value, rather than
6871 the difference between it and the old. Accept a new argument T
6872 so that *T specifies the old value. Check for overflow in the result.
6874 (__mktime_internal): Use a time_t offset, not a long int offset.
6875 This undoes the 2003-06-04 change, which is no longer needed now
6876 that we have better overflow checking.
6877 (localtime_offset): Likewise.
6879 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6880 and long are 64-bit but int is only 32-bit.
6881 (ydhms_diff): Use long int to store year1 and yday1.
6882 Issue a compile-time diagnostic if long int is not wide enough.
6884 (__mktime_internal): Use long int to store adjusted year and yday.
6885 Use plain C rather than preprocessor commands, if that doesn't
6887 Check for overflow (and try to repair) after each probe
6888 rather than checking only at the very end. This avoids some bugs
6889 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6890 does not equal GMT offset at maximum time).
6891 Use integer to check for overflow rather than floating point; this
6892 is more portable to non-IEEE hosts, and is a tad faster.
6893 When we detect that we are oscillating between two values,
6894 don't check whether tm_isdst has the requested value, since
6895 we already know the answer. When tm_isdst has the wrong value,
6896 use a different heuristic to find the right one, based on the
6897 extreme values actually observed in practice in tz2003a,
6898 rather than the (overly optimistic) "previous 3 calendar quarters".
6900 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6901 "T const" to accommodate glibc style.
6902 (check_result): Use less-confusing report format. "long" -> "long int.
6904 Don't loop if the iteration overflows time_t.
6905 Allow a negative step in the iteration.
6907 2003-07-01 Paul Eggert <eggert@twinsun.com>
6909 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6910 having it depend on HAVE_SYS_TYPES_H.
6912 2003-06-25 Bruno Haible <bruno@clisp.org>
6914 * readlink.c: New file.
6916 2003-06-20 Bruno Haible <bruno@clisp.org>
6918 Assume C89, so PARAMS isn't needed.
6919 * unicodeio.h (PARAMS): Remove.
6920 * unicodeio.c: Don't use PARAMS.
6922 2003-06-18 Jim Meyering <jim@meyering.net>
6924 Merge changes from coreutils.
6925 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6926 Remove explicit declarations of xmalloc and realloc.
6928 (read_utmp): Remove anachronistic cast of xmalloc.
6930 2003-06-17 Paul Eggert <eggert@twinsun.com>
6932 Assume C89, so PARAMS isn't needed.
6933 * backupfile.h (PARAMS): Remove. All uses removed.
6934 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6935 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6936 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6937 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6938 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6939 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6940 xstrtol.h: Likewise.
6941 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6942 same.h, strverscmp.h: Do not include config.h; no longer needed.
6943 Anyway, config.h should always be included before any other file.
6945 2003-06-11 Simon Josefsson <jas@extundo.com>
6947 * sysexit_.h: New file.
6949 2003-05-20 Derek Price <derek@ximbiot.com>
6951 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6953 2003-06-10 Simon Josefsson <jas@extundo.com>
6955 * strchrnul.h: New file.
6956 * strchrnul.c: New file.
6958 2003-06-10 Simon Josefsson <jas@extundo.com>
6960 * argp.h: New file, from glibc.
6961 * argp-ba.c: New file, from glibc.
6962 * argp-eexst.c: New file, from glibc.
6963 * argp-fmtstream.c: New file, from glibc.
6964 * argp-fmtstream.h: New file, from glibc.
6965 * argp-fs-xinl.c: New file, from glibc.
6966 * argp-help.c: New file, from glibc.
6967 * argp-namefrob.h: New file, from glibc.
6968 * argp-parse.c: New file, from glibc.
6969 * argp-pv.c: New file, from glibc.
6970 * argp-pvh.c: New file, from glibc.
6971 * argp-xinl.c: New file, from glibc.
6973 2003-06-07 Jim Meyering <jim@meyering.net>
6975 * readtokens.h: Put `Free Software Foundation, Inc.'
6976 in place of my name in the copyright comment.
6977 Remove definition and uses of __P.
6980 * stat.c: Don't declare xmalloc explicitly.
6981 Instead, include "xalloc.h".
6982 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6983 xrealloc, and xcalloc return values.
6984 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6986 * xgetcwd.h: Remove definition/uses of PARAMS.
6988 2003-06-06 Jim Meyering <jim@meyering.net>
6990 * stdbool_.h: Renamed from stdbool.h.in.
6992 2003-06-06 Jim Meyering <jim@meyering.net>
6994 Merge from coreutils.
6995 * same.c: (same_name): Declare *_basename locals to be `const'.
6996 Consolidate declarations and initializations of *_base* locals.
6998 Merge from coreutils.
6999 This avoids a core dump on systems without GNU putenv,
7000 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7001 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7002 (unsetenv): New static function, from GNU libc.
7003 (rpl_putenv): Use it.
7005 * modechange.c: Remove trailing blanks.
7007 Merge from coreutils.
7008 * fsusage.c: Remove declaration of statfs.
7009 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7011 * posixtm.c: Include <stdbool.h> unconditionally.
7013 2003-06-05 Paul Eggert <eggert@twinsun.com>
7015 * mktime.c (__mktime_internal): When resolving a tm_isdst
7016 mismatch, look in future quarters as well as past. This fixes a
7017 bug when processing fall-backwards gaps immediately after a long
7018 period of daylight-saving time.
7020 * mktime.c: Assume freestanding C89 or better.
7021 (HAVE_LIMITS_H): Remove. Assume it's 1.
7022 (__P): Remove; not used.
7023 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7024 (mktime, not_equal_tm, print_tm, check_result,
7025 main): Use prototypes. Use const * where appropriate.
7026 (main): Fix typo in testing code that uncovered by above changes.
7027 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7029 2003-06-04 Paul Eggert <eggert@twinsun.com>
7031 * mktime.c: Fix Debian bug 177940
7032 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7033 (localtime_offset): Now long int, not time_t, because we want it
7034 to be guaranteed to be signed. All uses changed.
7035 (__mktime_internal): If overflow would occur when adding offset,
7038 Merge 'human' changes from coreutils. Rewrite to support
7039 locale-specific notations like thousands separators.
7040 * human.c: Simplify authorship notice.
7041 Include human.h immediately after config.h.
7042 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7043 <limits.h>: Do not include, since human.h does.
7044 (SIZE_MAX, UINTMAX_MAX): New macros.
7045 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7046 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7047 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7048 (power_letter): Renamed from suffixes.
7049 (generate_suffix_backwards): Remove.
7050 (adjust_value): Now takes int style (because of human.h changes)
7051 and long double value (for greater precision on some platforms).
7052 (group_number): New function.
7053 (human_readable): Use it. Use integer options, not enum.
7054 Put the options before the sizes in the arg list.
7055 Support all the new options.
7056 The old human_readable function has been removed;
7057 use inttostr.h instead.
7058 (human_readable, default_block_size, humblock):
7059 Use uintmax_t, not int, for block sizes.
7060 (human_readable_inexact, block_size_types): Remove.
7061 (block_size_opts): New constant.
7062 (human_options): Renamed from human_block_size, with new signature
7063 that allows block sizes up to UINTMAX_MAX. All callers changed.
7064 * human.h: Add copyright and authorship notice.
7065 Include <limits.h> and <stdbool.h> unconditionally.
7066 (PARAMS): Remove. All uses removed.
7067 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7068 (enum human_inexact_style): Remove tag; now a nameless enum.
7069 (human_floor, human_ceiling, human_round_to_even): Now have
7070 values 2, 0, 1 rather than -1, 1, 0.
7071 (human_group_digits, human_suppress_point_zero, human_autoscale,
7072 human_base_1024, human_SI, human_B): New constants.
7073 (human_readable_inexact, human_block_size): Remove.
7074 (human_readable): Size args are now uintmax_t, not int.
7075 (human_options): New decl.
7077 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7078 unnecessary now that we assume C89 or better. This change
7079 imported from coreutils.
7081 * mktime.c (__mktime_internal): Do not reject negative timestamps
7082 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7083 in the 2003-05-30 sync from glibc.
7085 .h files should stand alone, but we shouldn't include <sys/types.h>
7086 if we can get away with just <stddef.h>.
7088 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7089 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7090 rather than <sys/types.h>, as we merely need size_t.
7091 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7093 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7094 Include <stdio.h>, to get FILE.
7095 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7096 memcasecmp.h has included <stddef.h> and all we need is size_t.
7097 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7098 our interface, instead of including <sys/types.h>
7100 2003-06-02 Paul Eggert <eggert@twinsun.com>
7103 Fix some minor time-related bugs with POSIX time arguments.
7104 Some valid time stamps were being rejected (notably -1, and
7105 time stamps before 1900 on 64-bit hosts). And some invalid
7106 time stamps were being accepted, e.g. September 31.
7108 * posixtm.h (posixtime): Return bool instead of time_t, so
7109 that we can return (time_t) -1 successfully.
7110 * posixtm.c: Likewise.
7111 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7112 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7113 (t): Remove static var.
7114 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7115 of static var. All uses changed.
7116 (year): Do not reject years before 1900; they can occur with
7118 (posix_time_parse): Do not check for out-of-range components;
7119 that is now the caller's responsibility, since our checks were
7120 only approximations.
7121 (posixtime): Use mktime to check for out-of-range components,
7122 since it knows them exactly.
7123 If mktime returns (time_t) -1, check whether an error actually occurred
7124 by invoking localtime on -1.
7125 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7126 posixtime failures better.
7127 Improve the test data (in comments only).
7129 2003-05-30 <karl@gnu.org>
7131 * mktime.c: update from libc.
7133 2003-05-30 Bruno Haible <bruno@clisp.org>
7135 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7136 * localcharset.h: Likewise.
7137 * localcharset.c: Likewise.
7139 2003-05-28 Paul Eggert <eggert@twinsun.com>
7141 Assume the headers required for C89 freestanding compilers.
7142 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7143 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7144 without checking for HAVE_LIMITS_H.
7145 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7146 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7148 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7149 * exclude.c: Include <stdbool.h> unconditionally.
7150 * tempname.c: Include <stddef.h> unconditionally.
7151 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7152 * modechange.c, rpmatch.c (NULL): Don't define, since
7153 <stddef.h> does that.
7154 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7155 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7156 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7157 * xstrtol.c: Likewise.
7158 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7159 * savedir.c: Include <stddef.h> instead of defining NULL.
7161 * addext.c (addext): Use assignment rather than cast, to avoid
7162 warnings on some platforms.
7164 * mktime.c (__mktime_internal): Do not reject negative timestamps
7167 2003-05-10 Bruno Haible <bruno@clisp.org>
7169 * linebreak.c (iconv_string_length): Don't return -1 just because the
7170 string is longer than 4 KB.
7172 2003-05-12 Jim Meyering <jim@meyering.net>
7174 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7175 the space-padded-by-default conversion specifiers, %e, %k, %l.
7177 2003-05-03 Bruno Haible <bruno@clisp.org>
7179 Upgrade to Unicode-4.0.
7180 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7181 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7182 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7183 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7184 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7185 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7186 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7187 Change width of U+E0100..U+E01EF from 1 to 0.
7189 2003-04-25 Bruno Haible <bruno@clisp.org>
7191 * copy-file.c: Include <stddef.h>, for size_t.
7193 2003-04-25 Jim Meyering <jim@meyering.net>
7195 * copy-file.c (copy_file_preserving): Declare buf_size to be
7196 of type size_t, not int.
7198 2003-04-11 Jim Meyering <jim@meyering.net>
7200 Merge changes from Coreutils.
7202 2003-03-22 Jim Meyering <jim@meyering.net>
7204 * strftime.c (widen): Cast alloca return value to proper type.
7206 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7209 * strftime.c (my_strftime): Handle very large width
7210 specifications for numeric values correctly. Improve checks for
7213 2003-01-19 Jim Meyering <jim@meyering.net>
7215 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7216 (nl_get_alt_digit) [! defined my_strftime]: Define.
7217 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7218 _nl_get_alt_digit and _nl_get_walt_digit.
7220 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7221 These changes have no effect outside of _LIBC.
7223 2003-04-10 Bruno Haible <bruno@clisp.org>
7225 * findprog.h: New file, from GNU gettext.
7226 * findprog.c: New file, from GNU gettext.
7228 2003-04-05 Jim Meyering <jim@meyering.net>
7230 Merge changes from Coreutils.
7232 * exclude.h (PARAMS): Remove definition and uses.
7233 * exclude.c: Remove uses of `PARAMS'.
7235 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7236 Add test-cases for DOS filenames. Declare program_name.
7237 (main): Set up program_name. Patch by Rich Dawe.
7239 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7241 Use mntctl's return value to drive the entry-processing loop, since
7242 we can't rely on the value of the vmt_length member in the last
7243 entry. On some systems doing so could result in exhausting
7244 virtual memory. Based in part on a patch from Mike Jetzer.
7246 2003-04-04 Bruno Haible <bruno@clisp.org>
7248 * linebreak.h: New file, from GNU gettext.
7249 * linebreak.c: New file, from GNU gettext with slight modifications.
7250 * lbrkprop.h: New file, from GNU gettext.
7252 2003-04-03 Bruno Haible <bruno@clisp.org>
7254 * utf8-ucs4.h: New file, from GNU gettext.
7255 * utf16-ucs4.h: New file, from GNU gettext.
7256 * ucs4-utf8.h: New file, from GNU gettext.
7257 * ucs4-utf16.h: New file, from GNU gettext.
7259 2003-04-02 Bruno Haible <bruno@clisp.org>
7261 * binary-io.h: New file, from GNU gettext.
7263 2003-04-01 Bruno Haible <bruno@clisp.org>
7265 * pathname.h: New file, from GNU gettext.
7266 * concatpath.c: New file, from GNU gettext.
7268 2003-03-30 Bruno Haible <bruno@clisp.org>
7270 * copy-file.c (copy_file_preserving): Don't set owner if the function
7271 chown() doesn't exist.
7273 2003-03-28 Bruno Haible <bruno@clisp.org>
7275 * copy-file.h: New file, from GNU gettext.
7276 * copy-file.c: New file, from GNU gettext.
7278 2003-03-18 Jim Meyering <jim@meyering.net>
7280 * quote.c (quote_n): Fix typo in comment.
7282 2003-03-14 Jim Meyering <jim@meyering.net>
7284 Merge changes from Coreutils.
7285 * obstack.h (obstack_object_size): Declare temporary, __o,
7286 to be const, in order to avoid warnings.
7287 (obstack_room): Likewise.
7288 (obstack_empty_p): Likewise.
7290 2003-03-13 Paul Eggert <eggert@twinsun.com>
7292 Merge changes from Bison.
7293 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7294 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7295 when compiling Bison 1.875's `bitset bset = obstack_alloc
7296 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7297 * hash.c: Include <stdbool.h> unconditionally.
7299 2003-03-09 Paul Eggert <eggert@twinsun.com>
7301 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7302 Reported by Bruce Becker; see:
7303 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7305 2003-03-03 Paul Eggert <eggert@twinsun.com>
7306 Bruno Haible <bruno@clisp.org>
7308 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7309 Reported by John Hughes, see
7310 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7312 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7314 * poll_.h: New file.
7317 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7319 * mathl.h: New file.
7320 * acosl.c: New file.
7321 * asinl.c: New file.
7322 * atanl.c: New file.
7323 * ceill.c: New file.
7326 * floorl.c: New file.
7327 * frexpl.c: New file.
7328 * ldexpl.c: New file.
7330 * sincosl.c: New file.
7332 * sqrtl.c: New file.
7334 * trigl.c: New file.
7335 * trigl.h: New file.
7337 2003-02-17 Bruno Haible <bruno@clisp.org>
7339 * mkdtemp.h: New file, from GNU gettext.
7340 * mkdtemp.c: New file, from GNU gettext.
7342 2003-01-31 Bruno Haible <bruno@clisp.org>
7344 * rename.c: #undef rename before defining rpl_rename.
7345 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7347 2003-01-30 Bruno Haible <bruno@clisp.org>
7349 * printf-args.h: New file, from GNU gettext.
7350 * printf-args.c: New file, from GNU gettext.
7351 * printf-parse.h: New file, from GNU gettext.
7352 * printf-parse.c: New file, from GNU gettext.
7353 * vasnprintf.h: New file, from GNU gettext.
7354 * vasnprintf.c: New file, from GNU gettext.
7355 * asnprintf.c: New file, from GNU gettext.
7356 * vasprintf.h: New file, from GNU gettext with modifications.
7357 * vasprintf.c: New file, from GNU gettext.
7358 * asprintf.c: New file, from GNU gettext.
7360 2003-01-29 Bruno Haible <bruno@clisp.org>
7362 * stpncpy.h: New file, from GNU gettext with modifications.
7363 * stpncpy.c: New file, from GNU gettext with modifications.
7365 2003-01-28 Bruno Haible <bruno@clisp.org>
7367 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7369 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7372 2003-01-27 Bruno Haible <bruno@clisp.org>
7374 * xsetenv.h: New file, from GNU gettext.
7375 * xsetenv.c: New file, from GNU gettext.
7377 2003-01-23 Bruno Haible <bruno@clisp.org>
7379 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7381 2003-01-22 Bruno Haible <bruno@clisp.org>
7383 * exit.h: New file, from GNU gettext.
7385 2003-01-11 Bruno Haible <bruno@clisp.org>
7387 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7388 * strcase.h (strcasecmp, strncasecmp): Likewise.
7390 2003-01-14 Jim Meyering <jim@meyering.net>
7392 * same.c (same_name): Tweak a comment.
7394 2003-01-11 Bruno Haible <bruno@clisp.org>
7396 * same.c (same_name): Reorder tests so as to avoid calling stat()
7397 when a string comparison is sufficient.
7399 2003-01-11 Bruno Haible <bruno@clisp.org>
7401 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7404 2003-01-11 Bruno Haible <bruno@clisp.org>
7406 * hash-pjw.c: Add comment about low quality of this function.
7408 2003-01-12 Paul Eggert <eggert@twinsun.com>
7410 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7411 to avoid collisions with libcurses and libreadline.
7413 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7414 * getstr.h, getstr.c: Remove.
7415 * getline.c: Include "getline.h", to check interface.
7416 Move body of old getstr.c here: this defines MIN_CHUNK and
7417 declares getdelim2, which is renamed from getstr.
7418 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7420 * linebuffer.c (readlinebuffer): Renamed from readline.
7422 * linebuffer.h: Likewise.
7423 (readline): Remove backward-compatibility macro.
7425 2003-01-12 Jim Meyering <jim@meyering.net>
7427 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7429 2003-01-10 Bruno Haible <bruno@clisp.org>
7431 * alloca_.h: New file.
7432 * getdate.y: Unconditionally include alloca.h.
7433 * makepath.c: Likewise.
7434 * setenv.c: Likewise.
7435 * userspec.c: Likewise.
7437 2003-01-09 Bruno Haible <bruno@clisp.org>
7439 * stdbool.h.in: New file.
7441 2003-01-08 Bruno Haible <bruno@clisp.org>
7443 * safe-read.c: Include specification header first, to ensure its
7445 * full-write.c: Likewise.
7447 2003-01-08 Jim Meyering <jim@meyering.net>
7449 * full-write.c: Undefine and define-away `const' after inclusion
7450 of errno.h, not before. Suggestion from Bruno Haible.
7452 2003-01-07 Jim Meyering <jim@meyering.net>
7454 * full-write.c: Rework so that it may serve to define full_read, too.
7455 * full-read.c: Simply #define FULL_READ and include full-write.c.
7457 2003-01-06 Jim Meyering <jim@meyering.net>
7459 * version-etc.c: Update year in translatable copyright string.
7461 2002-12-25 Bruno Haible <bruno@clisp.org>
7463 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7464 * xstrtol.h: Likewise.
7465 * xstrtoimax.c: Likewise.
7466 * xstrtoumax.c: Likewise.
7467 * human.h: Likewise.
7469 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7470 on systems that have <inttypes.h> but not <stdint.h>.
7472 2002-12-31 Paul Eggert <eggert@twinsun.com>
7474 * memcoll.c (memcoll): Fall back on a simple algorithm using
7475 memcmp if strcoll doesn't work.
7477 2002-12-23 Bruno Haible <bruno@clisp.org>
7479 * localcharset.h: New file.
7480 * localcharset.c: Include it.
7481 * unicodeio.c: Likewise.
7483 2002-12-22 Bruno Haible <bruno@clisp.org>
7485 * utime.c (utime_null): No need to call ftruncate if the file was
7488 2002-12-23 Bruno Haible <bruno@clisp.org>
7490 * memcoll.c (STRCOLL): New macro.
7493 2002-12-22 Bruno Haible <bruno@clisp.org>
7495 * getstr.h (getstr): Define, to avoid clash with libcurses.
7496 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7498 2002-12-22 Bruno Haible <bruno@clisp.org>
7500 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7502 2002-12-23 Bruno Haible <bruno@clisp.org>
7504 * getline.h: Include <stddef.h>, for size_t.
7506 * unicodeio.h: Include <stddef.h>, for size_t.
7507 * unicodeio.c: Don't include <stddef.h>.
7509 2002-12-17 Bruno Haible <bruno@clisp.org>
7511 * canon-host.c (strdup): Remove unused declaration.
7513 * fsusage.c: Include full_read.h.
7514 (get_fs_usage): Use full_read instead of safe_read.
7516 * utime.c (utime_null): Use SAFE_READ_ERROR.
7518 2002-12-11 Bruno Haible <bruno@clisp.org>
7520 * setenv.h: Rewritten to cope with systems that have setenv() but not
7522 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7525 2002-12-11 Bruno Haible <bruno@clisp.org>
7527 * setenv.c (alloca): Fall back to malloc.
7529 (setenv): Use freea() to free memory allocated with alloca().
7531 2002-11-13 Bruno Haible <bruno@clisp.org>
7533 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7534 function declarations.
7535 * unsetenv.c (unsetenv): Likewise.
7537 2002-03-04 Bruno Haible <bruno@clisp.org>
7539 Portability to AIX 4.3.3.
7540 * unsetenv.c: New file, extracted from setenv.c.
7541 * setenv.c: Move the unsetenv() function to unsetenv.c.
7543 2001-12-20 Bruno Haible <bruno@clisp.org>
7545 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7546 use malloc instead. For SunOS 4.
7548 2001-12-11 Bruno Haible <bruno@clisp.org>
7550 * setenv.c: Declare alloca.
7551 (compar_fn_t): New typedef.
7552 (KNOWN_VALUE, STORE_VALUE): Use it.
7554 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7557 2002-12-10 Paul Eggert <eggert@twinsun.com>
7559 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7560 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7561 Choose values that are less likely to collide with system fnmatch
7563 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7564 defined (e.g., a pure POSIX system).
7565 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7566 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7568 2002-12-06 Jim Meyering <jim@meyering.net>
7570 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7572 Merge in changes from libc's misc/error.c, in preparation
7573 for the merge of gnulib's changes back into libc.
7575 * error.c (_): Define only if not already defined.
7576 Move definition to follow all #include directives.
7577 Include unlocked-io.h only if !_LIBC.
7578 [_LIBC]: Include <libio/libioP.h>.
7579 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7580 (fflush): Tweak definition to use INTUSE.
7583 2002-12-05 Paul Eggert <eggert@twinsun.com>
7585 * alloca.c [defined emacs]: Include "lisp.h".
7586 (xalloc_die) [defined emacs]: New macro.
7587 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7588 [! defined emacs]: Include <xalloc.h>.
7589 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7590 (pointer): Typedef to POINTER_TYPE *.
7591 (malloc): Remove decl; we now always use xmalloc.
7592 (alloca): Use old-style definition, since Emacs needs this.
7593 Check for arithmetic overflow when computing combined size.
7595 2002-12-04 Paul Eggert <eggert@twinsun.com>
7597 Do not generate unlocked-io.h automatically, since it's easier to
7598 maintain it by hand.
7600 * unlocked-io.h: New file, from GNU diffutils,
7601 but with proper copyright notice and attribution.
7603 * Makefile.am: Add copyright notice.
7604 (libfetish_a_SOURCES): Add unlocked-io.h.
7605 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7606 (DISTCLEANFILES, io_functions): Remove macros.
7607 (EXTRA_DIST): Remove gen_uio.
7608 (unlocked-io.h): Remove rule.
7610 2002-12-04 Jim Meyering <jim@meyering.net>
7612 Reflect the fact that stat.c and lstat.c are no longer generated.
7613 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7614 (DISTCLEANFILES): Likewise.
7615 (EXTRA_DIST): Likewise.
7616 (all_local): Don't depend on stat.c or lstat.c.
7617 (stat.c, lstat.c): Remove rules.
7618 (EXTRA_DIST): Remove xstat.in.
7620 * xstat.in: Remove file. Contents moved into stat.c.
7621 * stat.c: New file. Contents mostly from xstat.in.
7622 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7623 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7625 * safe-read.c: Rework so that it may serve to define safe_write, too.
7626 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7628 2002-12-03 Jim Meyering <jim@meyering.net>
7630 * safe-read.c, safe-write.c: Change variable names and comments, but
7631 not semantics, to minimize the differences between these two files.
7632 (safe_read): Change comment to mention SAFE_READ_ERROR.
7634 * safe-read.c (IS_EINTR): Define.
7635 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7637 2002-12-02 Bruno Haible <bruno@clisp.org>
7639 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7640 Define, taken from safe-read.c.
7641 (INT_MAX): Provide fallback.
7642 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7643 * safe-write.h (SAFE_WRITE_ERROR): Define.
7645 * safe-read.c (EINTR): Remove definition.
7646 (safe_read): Don't use EINTR if it is absent.
7648 2002-12-02 Jim Meyering <jim@meyering.net>
7650 * safe-read.c (EINTR): Define.
7651 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7652 (INT_MAX): Provide fallback.
7653 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7655 * safe-read.h (SAFE_READ_ERROR): Define.
7657 2002-12-01 Jim Meyering <jim@meyering.net>
7659 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7660 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7662 2002-11-27 Paul Eggert <eggert@twinsun.com>
7664 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7665 hash_rehash): Replace `if (limit <= value) abort ();' with
7666 `if (! (value < limit)) abort ();', for readability.
7668 2002-11-26 <karl@gnu.org>
7670 * strdup.c: copy from libc again, with jim's ok.
7671 * .cppi-disable: re-add strdup.c
7673 2002-11-25 <karl@gnu.org>
7675 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7676 instead of "strtol.c".
7678 2002-11-25 Jim Meyering <jim@meyering.net>
7680 * mktime.c: Sync from libc, now that it has the latest fix.
7682 2002-11-24 <karl@gnu.org>
7684 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7685 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7687 2002-11-24 Jim Meyering <jim@meyering.net>
7689 Update from coreutils:
7691 * mktime.c: Merge in changes from libc.
7693 Avoid a link-time failure on some Linux systems.
7694 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7695 (__mon_yday): Declare with the STATIC attribute.
7696 (__mktime_internal): Likewise.
7697 Based on a report from Greg Schafer.
7699 2002-11-23 Jim Meyering <jim@meyering.net>
7701 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7702 Use `unsigned', not `int', as type of index.
7704 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7706 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7708 2002-11-22 Paul Eggert <eggert@twinsun.com>
7710 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7711 hint that one should use `if (! x) abort ();' rather than `assert
7712 (x);', and anyway it's one less thing to worry about configuring.
7713 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7714 hash_rehash, hash_insert): Use abort rather than assert.
7716 2002-11-22 Paul Eggert <eggert@twinsun.com>
7718 * quotearg.h: Allow multiple inclusion by surrounding with
7719 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7720 so that we can be included first.
7721 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7722 * quotearg.c: Include quotearg.h immediately after config.h.
7723 No need to include stddef.h or sys/types.h any more.
7724 Surround local include files with "", not "<>".
7725 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7726 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7727 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7728 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7729 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7730 (ISPRINT): Remove; no longer needed now that we assume C89.
7732 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7735 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7736 quotearg_char): Use SIZE_MAX rather than
7737 (size_t) -1 when we are talking about "infinity".
7739 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7741 2002-11-22 Bruno Haible <bruno@clisp.org>
7743 * safe-read.h: Assume C89. Add comments.
7744 (safe_read): Change return type to size_t.
7745 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7746 counts > SSIZE_MAX correctly.
7747 * safe-write.h: New file.
7748 * safe-write.c: New file.
7749 * full-read.h: New file.
7750 * full-read.c: New file.
7751 * full-write.h: Assume C89. Add comments.
7752 * full-write.c: Include safe-write.h.
7753 (full_write): Rewritten to use safe_write.
7754 Suggested by Jim Meyering and Paul Eggert.
7756 2002-11-21 Bruno Haible <bruno@clisp.org>
7758 Remove case insensitive option matching.
7759 * argmatch.h (argcasematch): Remove declaration.
7760 (ARGCASEMATCH): Remove macro.
7761 (__xargmatch_internal): Remove case_sensitive argument.
7762 (XARGMATCH): Update.
7763 (XARGCASEMATCH): Remove macro.
7764 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7765 case_sensitive argument.
7766 (argcasematch): Remove function.
7767 (__xargmatch_internal): Remove case_sensitive argument.
7768 (main): Use XARGMATCH instead of XARGCASEMATCH.
7770 * xmalloc.c: Change compile-time error message. Add comment about
7771 required autoconf version.
7773 2002-11-21 Jim Meyering <jim@meyering.net>
7775 * strdup.c (strdup): Tweak comment and initial #if/#include.
7777 Merge in changes from the coreutils.
7779 2002-09-25 Paul Eggert <eggert@twinsun.com>
7780 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7781 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7782 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7783 int. Work more efficiently if X is the same width as uintmax_t.
7784 Do not compare X to -1, to avoid bogus compiler warning.
7785 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7786 Don't assume that f_frsize and f_bsize are the same type.
7788 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7791 * makepath.c (make_path): Restore umask *before* creating the final
7793 (make_path): Minor reformatting.
7795 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7796 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7798 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7799 ones. At least on GNU/Linux systems, `auto' means something else.
7802 2002-11-20 Paul Eggert <eggert@twinsun.com>
7804 Merge argmatch cleanups from Bison. Assume C89.
7806 * argmatch.c: Include config.h here, not in argmatch.h.
7807 Include stdlib.h, for EXIT_FAILURE.
7808 Always include <string.h>, since we assume C89.
7809 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7810 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7811 Include <stddef.h> instead, since it's all we need for size_t.
7812 (PARAMS): Remove. All uses removed.
7813 (ARRAY_CARDINALITY): Do not bother to #undef.
7814 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7815 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7816 Remove unnecessary parentheses.
7817 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7818 Insert necessary parentheses.
7819 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7820 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7822 2002-11-19 Bruno Haible <bruno@clisp.org>
7824 * mbswidth.c: Include mbswidth.h right at the beginning.
7825 * mbswidth.h: Include <stddef.h>, for size_t.
7827 * mbswidth.h (PARAMS): Remove macro.
7828 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7829 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7831 * gcd.h (PARAMS): Remove macro.
7832 (gcd): Use ANSI C function declarations.
7833 * gcd.c (gcd): Likewise.
7835 2002-11-15 Bruno Haible <bruno@clisp.org>
7837 * strcspn.c: Include <stddef.h>.
7838 (strcspn): Use ANSI C function declaration. Change return type to
7840 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7841 (strpbrk): Use NULL.
7842 * strpbrk.h (PARAMS): Remove macro.
7843 (strpbrk): Use ANSI C function declaration.
7844 * strstr.c: Don't include <sys/types.h>.
7845 * strstr.h (PARAMS): Remove macro.
7846 (strstr): Use ANSI C function declarations.
7848 2002-11-06 Bruno Haible <bruno@clisp.org>
7850 * gcd.h (gcd): Change argument type to 'unsigned long'.
7851 * gcd.c (gcd): Likewise.
7853 2002-11-05 Bruno Haible <bruno@clisp.org>
7855 * gcd.h: New file, from gettext-0.11.5.
7856 * gcd.c: New file, from gettext-0.11.5.
7858 2002-11-05 Bruno Haible <bruno@clisp.org>
7860 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7861 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7862 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7863 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7865 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7866 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7868 * closeout.c: Include gettext.h instead of <libintl.h>.
7869 * human.c: Include gettext.h instead of <libintl.h>.
7870 * quotearg.c: Include gettext.h instead of <libintl.h>.
7871 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7872 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7873 * userspec.c: Include gettext.h instead of <libintl.h>.
7874 * version-etc.c: Include gettext.h instead of <libintl.h>.
7875 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7876 (textdomain): Remove definition.
7877 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7879 * long-options.c: Remove include of <libintl.h> and definition of _.
7880 * same.c: Remove include of <libintl.h> and definition of _.
7882 2002-11-04 Bruno Haible <bruno@clisp.org>
7884 * stpcpy.h: New file, from GNU gettext-0.11.5.
7885 * strcase.h: New file, from GNU gettext-0.11.5.
7886 * strpbrk.h: New file, from GNU gettext-0.11.5.
7887 * strstr.h: New file, from GNU gettext-0.11.5.
7888 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7890 2002-05-09 Bruno Haible <bruno@clisp.org>
7892 * config.charset: Update for newest glibc. Add canonical names
7893 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7895 2002-05-09 Bruno Haible <bruno@clisp.org>
7897 * localcharset.c (get_charset_aliases): Add more Windows specific
7900 2002-05-08 Owen Taylor <otaylor@redhat.com>
7902 * config.charset: A few additions for Solaris.
7904 2001-12-05 Bruno Haible <bruno@clisp.org>
7906 * localcharset.c (locale_charset): Don't return an empty string.
7908 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7910 * config.charset: msdos in uk_UA uses CP1125.
7912 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7914 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7915 * localcharset.c (locale_charset): Declare as extern "C".
7917 2002-02-15 Bruno Haible <bruno@clisp.org>
7919 * config.charset [msdosdjgpp]: For Russian, use CP866.
7921 2002-02-11 Bruno Haible <bruno@clisp.org>
7923 * config.charset: Add support for NetBSD.
7925 2002-09-25 <karl@gnu.org>
7927 * strdup.c: copy from libc/string (via ../config/srclist*).
7928 * getopt*: copy from libc/posix.
7929 * gettext.h: copy from gettext.
7930 * .cppi-disable: add strdup.c, gettext.h.
7932 2002-07-01 Jim Meyering <meyering@lucent.com>
7934 * c-stack.c: Include sys/time.h.
7935 From Volker Borchert.
7937 2002-06-11 Paul Eggert <eggert@twinsun.com>
7939 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7940 New macro. Use it uniformly instead of
7941 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7942 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7943 reported by Vin Shelton.
7945 2002-06-22 Jim Meyering <meyering@lucent.com>
7947 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7948 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7950 2002-06-22 Paul Eggert <eggert@twinsun.com>
7952 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7953 Do not assume SA_SIGINFO behavior.
7954 Bug reported by Jim Meyering on NetBSD 1.5.2.
7956 2002-06-22 Jim Meyering <meyering@lucent.com>
7958 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7960 * exitfail.c, exitfail.h: Likewise.
7961 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7963 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7965 (EXTRA_DIST): Add fnmatch_loop.c.
7966 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7968 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7969 * fnmatch.c: Update from diffutils-2.8.2.
7970 * fnmatch_.h: New file. From diffutils-2.8.2.
7971 * fnmatch.h: Remove file.
7973 2002-06-18 Paul Eggert <eggert@twinsun.com>
7975 * file-type.h: Report an error if neither S_ISREG nor
7976 S_IFREG is defined, instead of using a test specific to glibc
7977 2.2. This should be safe, since POSIX requires S_ISREG and
7978 Unix Version 7 had S_IFREG. We don't need to check for
7979 <sys/types.h> since we don't use any symbols that it defines.
7981 2002-06-15 Jim Meyering <meyering@lucent.com>
7983 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7984 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7985 have been included before this file.
7987 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7989 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7990 so that each temporary file name is unique and valid in the first
7991 8 characters, for operation under DOS.
7993 2002-06-15 Jim Meyering <meyering@lucent.com>
7995 Work even with DJGPP 2.03, which lacks support for symlinks.
7997 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7999 * lchown.c (S_ISLNK): Likewise.
8001 2002-06-14 Jim Meyering <meyering@lucent.com>
8003 * file-type.h: Use the version from diffutils-2.8.2.
8004 * file-type.c: Likewise.
8006 2002-05-27 Jim Meyering <meyering@lucent.com>
8008 Fix a problem seen only on nonconforming systems whereby ls.c's
8009 use of localtime, and then of gettimeofday would cause trouble:
8010 the localtime call used to initialize rpl_gettimeofday's save
8011 mechanism would clobber ls's current local time information so
8012 that in any long listing the first file would always be listed
8013 with date 1970-01-01. Analysis by Volker Borchert.
8015 * gettimeofday.c (localtime): Undefine.
8016 (rpl_localtime): New function.
8018 2002-05-22 Jim Meyering <meyering@lucent.com>
8020 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8021 * file-type.h: New file.
8022 * file-type.c (file_type): New file/function. Extracted from diffutils.
8024 2002-04-29 Paul Eggert <eggert@twinsun.com>
8026 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8028 2002-04-28 Paul Eggert <eggert@twinsun.com>
8030 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8031 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8032 of 127, since 64 is the largest conceivable number for ancient
8034 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8036 2002-04-28 Jim Meyering <meyering@lucent.com>
8038 * sig2str.c (WTERMSIG): Remove definition (unused).
8040 2002-04-28 Paul Eggert <eggert@twinsun.com>
8042 * sig2str.h, sig2str.c: New files.
8043 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8045 2002-04-24 Jim Meyering <meyering@lucent.com>
8047 * gettext.h: New file, from Gettext.
8048 * Makefile.am (INCLUDES): Remove -I../intl.
8049 (libfetish_a_SOURCES): Add gettext.h.
8051 2002-04-16 Jim Meyering <meyering@lucent.com>
8053 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8054 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8055 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8057 2002-04-12 Jim Meyering <meyering@lucent.com>
8059 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8061 2002-03-10 Jim Meyering <meyering@lucent.com>
8063 * makepath.c (make_path): Remove a comma from a diagnostic.
8064 Suggestion from Santiago Vila.
8066 2002-03-08 Jim Meyering <meyering@lucent.com>
8068 * rename.c: Mention that this wrapper is needed also on
8069 mips-dec-ultrix4.4 systems.
8071 2002-03-02 Jim Meyering <meyering@lucent.com>
8073 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8074 not HAVE_CLOCK_SETTIME.
8076 2002-02-27 Paul Eggert <eggert@twinsun.com>
8078 * nanosleep.h: Rename to....
8079 * timespec.h: New name for nanosleep.h. All uses changed.
8081 * gettime.c: New file.
8082 * settime.c: New file.
8085 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8086 timespec.h. Remove nanosleep.h.
8088 2002-02-25 Paul Eggert <eggert@twinsun.com>
8090 * acl.c, acl.h: New files.
8091 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8093 2002-02-24 Jim Meyering <meyering@lucent.com>
8095 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8096 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8097 cause trouble. Reported by Nelson Beebe.
8099 2002-02-23 Paul Eggert <eggert@twinsun.com>
8101 * path-concat.c (xpath_concat): Reorder code to pacify
8102 compilers that don't know that xalloc_die never returns.
8104 2002-02-20 Jim Meyering <meyering@lucent.com>
8106 * getdate.c: Regenerate using bison-1.33.
8108 2002-02-15 Paul Eggert <eggert@twinsun.com>
8110 * posixver.c, posixver.h: New files.
8111 * Makefile.am (libfetish_a_SOURCES): Add them.
8113 2002-02-02 Paul Eggert <eggert@twinsun.com>
8114 Bruno Haible <bruno@clisp.org>
8116 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8117 (fwrite_success_callback): New declaration.
8118 * unicodeio.c (unicode_to_mb): New function, extracted from
8119 print_unicode_char. Call failure callback instead of error.
8120 (fwrite_success_callback): New function.
8121 (exit_failure_callback): New function.
8122 (fallback_failure_callback): New function.
8123 (print_unicode_char): Call unicode_to_mb.
8125 2002-01-26 Jim Meyering <meyering@lucent.com>
8127 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8129 2002-01-22 Jim Meyering <meyering@lucent.com>
8131 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8132 Otherwise, some versions of automake would omit the rule that makes
8133 Makefile from Makefile.in.
8135 2001-01-21 Paul Eggert <eggert@twinsun.com>
8137 * xmemcoll.h, xmemcoll.c: New files.
8138 * Makefile.am (libfetish_a_SOURCES): Add them.
8139 * memcoll.c: Include errno.h, and declare errno if not defined.
8140 (memcoll): Set errno to zero if there is no error.
8142 * quotearg.c (quotearg_buffer_restyled):
8143 Fix bug with quoting buffers containing NUL when backslashing escapes.
8144 This bug was exposed by the other changes in this patch.
8145 (quotearg_n_options): New arg ARGSIZE.
8146 All callers changed.
8147 (quoting_options_from_style): New function.
8148 (quotearg_n_style): Use it.
8149 (quotearg_n_style_mem): New function.
8151 * quotearg.h (quotearg_n_style_mem): New function.
8153 2002-01-16 Jim Meyering <meyering@lucent.com>
8155 * getdate.y: Add three semicolons, each just before a closing brace.
8156 Bison (as of version 1.31) no longer papers over that mistake.
8158 2002-02-14 Paul Eggert <eggert@twinsun.com>
8160 * backupfile.c (ISDIGIT): Comment fix.
8161 * getdate.y (ISDIGIT): Likewise.
8162 * posixtm.c (ISDIGIT, year): Likewise.
8163 * strverscmp.c (ISDIGIT): Likewise.
8164 * userspec.c (ISDIGIT): Likewise.
8166 2002-01-05 Jim Meyering <meyering@lucent.com>
8168 * version-etc.c (version_etc_copyright): Update copyright year.
8170 2001-01-19 Paul Eggert <eggert@twinsun.com>
8172 * closeout.c (close_stdout_status): If ferror (stdout), do
8173 not silently exit merely because the output buffer happens to
8174 have nothing pending.
8176 2001-12-18 Paul Eggert <eggert@twinsun.com>
8178 See the big note in ../ChangeLog.
8179 * human.c (suffixes): Prefer K to k for 1024.
8180 (generate_suffix_backwards): New function.
8181 (human_readable_inexact): Use it.
8182 * xstrtol.c (__xstrtol): If there is no number but there
8183 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8184 Accept 'K' as well as 'k'.
8186 2001-12-15 Jim Meyering <meyering@lucent.com>
8188 * regex.h (__restrict_arr): Update from libc.
8190 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8191 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8194 2001-12-10 Jim Meyering <meyering@lucent.com>
8196 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8197 Instead, include "xalloc.h".
8198 (initbuffer): Don't cast xmalloc return value to char*.
8199 (readline): Reword comment.
8200 Don't cast xrealloc return value to char*
8203 2001-12-09 Jim Meyering <meyering@lucent.com>
8205 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8206 `signed and unsigned type in conditional expression'.
8207 * posixtm.c (posix_time_parse): Likewise.
8209 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8211 * readtokens.c (readtoken): Declare an index to be of type unsigned
8212 to avoid a pedantic warning.
8214 * getstr.c: Don't include assert.h.
8215 (getstr): Remove warning-evoking assertions.
8216 Return -1 if offset parameter is out of bounds.
8217 Change the type of a local from int to size_t.
8219 * strftime.c (my_strftime_localtime_r): Include this function
8220 definition in the `#if ! HAVE_TM_GMTOFF' block.
8222 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8223 Include xalloc.h instead.
8225 2001-12-02 Jim Meyering <meyering@lucent.com>
8227 * tempname.c: Don't declare getenv, thus reverting the change of
8228 2001-11-18. It's no longer necessary, now that stdlib.h is always
8231 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8232 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8234 2001-11-30 Akim Demaille <akim@epita.fr>
8236 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8237 before being defined.
8239 2001-11-27 Paul Eggert <eggert@twinsun.com>
8241 * quotearg.h (quotearg_n, quotearg_n_style):
8242 First arg is int, not unsigned.
8243 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8244 (SIZE_MAX, UINT_MAX): New macros.
8245 (quotearg_n_options): Abort if N is negative.
8246 Avoid overflow check on hosts where size_t is 64 bits and int
8247 is 32 bits, as overflow is impossible there.
8248 Fix off-by-one typo that caused unnecessary reallocation.
8250 2001-11-27 Jim Meyering <meyering@lucent.com>
8252 * tempname.c: Merge with version from libc.
8253 * regex.c: Likewise.
8255 * tempname.c: Include stdlib.h unconditionally. On some old systems
8256 for which STDC_HEADERS is 0, it was not included, resulting in a
8257 warning about an integer-to-pointer conversion problem with getenv.
8258 Reported by Volker Borchert.
8260 2001-11-26 Jim Meyering <meyering@lucent.com>
8262 * gtod.h: Remove file.
8263 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8264 * gettimeofday.c: Don't include gtod.h.
8265 (GTOD_init): Remove function.
8266 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8267 Suggestion from Volker Borchert.
8269 2001-11-23 Jim Meyering <meyering@lucent.com>
8271 * hash.h (struct hash_table): Don't define here. Merely declare it.
8272 * hash.c (struct hash_table): Define it here instead.
8274 2001-11-22 Jim Meyering <meyering@lucent.com>
8276 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8278 2001-11-18 Paul Eggert <eggert@twinsun.com>
8280 * tempname.c (TMP_MAX): Remove; no longer needed.
8281 (TEMPORARIES): New macro.
8282 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8283 removes an artificial limitation (e.g. HP-UX 10.20, where
8286 2001-11-18 Jim Meyering <meyering@lucent.com>
8288 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8291 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8292 files will be created before anything else.
8294 2001-11-17 Jim Meyering <meyering@lucent.com>
8296 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8297 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8298 rather than group writable. Patch by Juan F. Codagnone.
8300 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8301 Instead, include "xalloc.h".
8303 * mountlist.c: Include unlocked-io.h after all system headers.
8304 Remove explicit declarations of xmalloc, xrealloc,
8305 and xstrdup. Instead, include "xalloc.h".
8307 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8308 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8309 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8311 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8312 Reported by Padraig Brady.
8314 * mkstemp.c: #undef mkstemp.
8316 (rpl_mkstemp): Rename from mkstemp.
8319 2001-11-16 Jim Meyering <meyering@lucent.com>
8321 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8322 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8323 determine the amount of total physical memory, use pstat_getstatic.
8324 HPUX-11 doesn't define _SC_PHYS_PAGES.
8325 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8326 If sysconf couldn't be used to determine the amount of available
8327 physical memory, use both pstat_getstatic and pstat_getdynamic.
8328 Based on a patch from Bob Proulx.
8330 2001-11-05 Jim Meyering <meyering@lucent.com>
8332 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8334 2001-11-03 Jim Meyering <meyering@lucent.com>
8336 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8337 in argmatch_to_argument call.
8339 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8342 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8343 e.g., a fault due to an attempt to free a NULL pointer.
8345 2001-11-01 Jim Meyering <meyering@lucent.com>
8347 * dirfd.c, dirfd.h: New files.
8348 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8350 * hash.c (hash_print) [TESTING]: Clean up.
8352 2001-10-22 Paul Eggert <eggert@twinsun.com>
8354 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8355 to avoid a warning if -Wall.
8357 2001-10-21 Paul Eggert <eggert@twinsun.com>
8359 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8361 2001-10-21 Jim Meyering <meyering@lucent.com>
8363 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8364 this code would end up calling gettext even in packages built
8366 * getopt.c (_): Likewise.
8367 * regex.c (_): Likewise.
8369 2001-10-20 Paul Eggert <eggert@twinsun.com>
8371 * error.c (strerror_r): Do not declare unless !_LIBC.
8372 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8373 Use strerror_r that is only a macro, even if it is not a function.
8374 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8375 (private_strerror): Use prototypes, not old-style function definition.
8376 (print_errno_message): New function.
8377 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8379 (error_tail, error, error_at_line): Use it.
8381 2001-10-11 Jim Meyering <meyering@lucent.com>
8383 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8384 and quote_n (1, ... to avoid clobbering a buffer.
8386 2001-10-05 Jim Meyering <meyering@lucent.com>
8388 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8389 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8390 * hash-pjw.h: New file.
8392 2001-09-30 Jim Meyering <meyering@lucent.com>
8394 * mountlist.c [MOUNTED_GETFSSTAT]:
8395 Include <sys/ucred.h>, for Apple Darwin.
8396 Include sys/mount.h and sys/fs_types.h only if available.
8398 (read_filesystem_list): Use FS_TYPE.
8400 2001-09-29 Paul Eggert <eggert@twinsun.com>
8402 * exclude.c (excluded_filename): 0 -> false, since it's
8405 2001-09-28 Paul Eggert <eggert@twinsun.com>
8407 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8408 #defines strtoimax. Also treat the other strto* functions
8411 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8412 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8413 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8415 2001-09-26 Jim Meyering <meyering@lucent.com>
8417 Most macros in unlocked-io.h had the wrong number of arguments.
8418 * gen-uio: New script.
8419 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8420 * unlocked-io.hin: Remove file.
8421 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8422 rather than trying to embed it here.
8423 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8424 Reported by Padraig Brady.
8426 2001-09-25 Volker Borchert <bt@teknon.de>
8428 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8430 2001-09-23 Jim Meyering <meyering@lucent.com>
8432 * mountlist.c: Remove useless parentheses in #if directives.
8433 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8434 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8436 2001-09-22 Jim Meyering <meyering@lucent.com>
8438 * localcharset.c: Update from latest gettext.
8439 * config.charset: Likewise.
8441 2001-09-20 Jim Meyering <meyering@lucent.com>
8443 * xstrtol.c (strtoimax): Guard declaration with
8444 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8445 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8446 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8447 (strtoumax): Likewise, for completeness (it wasn't necessary).
8449 2001-09-06 Paul Eggert <eggert@twinsun.com>
8451 * strtoimax.c (HAVE_LONG_LONG):
8452 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8453 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8454 to work around bug in IBM C compiler.
8456 2001-09-16 Jim Meyering <meyering@lucent.com>
8458 * mkdir.c: New file.
8460 2001-09-04 Paul Eggert <eggert@twinsun.com>
8462 * xgetcwd.c: Revert some of the previous change; intead,
8463 fix the HAVE_GETCWD_NULL code to behave more like the
8464 !HAVE_GETCWD_NULL code used to.
8467 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8470 2001-09-04 Paul Eggert <eggert@twinsun.com>
8472 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8473 Use ssize_t, not int, to store result of readlink.
8474 Check for ssize_t overflow as well as size_t overflow,
8475 as POSIX says the result of readlink is implementation-defined
8476 when ssize_t overflows.
8477 Remove unnecessary cast to char*.
8478 Use free+malloc instead of realloc, as the storage doesn't need
8479 to be preserved and it's clearer and can be more efficient that way.
8480 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8481 * xreadlink.h (xreadlink): Update prototype.
8483 2001-09-03 Paul Eggert <eggert@twinsun.com>
8485 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8486 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8487 spotted by Jim Meyering.
8489 2001-09-03 Jim Meyering <meyering@lucent.com>
8491 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8493 2001-09-03 Paul Eggert <eggert@twinsun.com>
8495 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8496 like the HAVE_GETCWD_NULL code.
8497 Include pathmax.h if not HAVE_GETCWD.
8498 Do not include xalloc.h.
8499 (INITIAL_BUFFER_SIZE): New symbol.
8500 Do not use xmalloc / xrealloc, since the caller is responsible for
8501 handling errors. Preserve errno around `free' during failure.
8502 Do not overrun buffer when using getwd.
8504 2001-09-03 Paul Eggert <eggert@twinsun.com>
8506 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8507 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8509 2001-09-02 Jim Meyering <meyering@lucent.com>
8511 * error.c: Update from GNU libc.
8513 2001-09-01 Jim Meyering <meyering@lucent.com>
8515 * xreadlink.c: New file.
8516 * xreadlink.h: New file.
8517 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8519 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8520 doesn't conflict with sparc Solaris 7's definition in
8521 /usr/include/sys/int_types.h.
8523 * exclude.c: Use `""', not `<>' to #include non-system header files.
8524 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8525 and strncasecmp as r-values. Unixware didn't have declarations.
8527 2001-08-31 Jim Meyering <meyering@lucent.com>
8529 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8530 Use an initial, malloc'd, buffer of length 128 rather than
8531 a statically allocated one of length 1024.
8533 2001-08-30 Paul Eggert <eggert@twinsun.com>
8535 * xgetcwd.c: Don't include pathmax.h.
8536 Include stdlib.h and unistd.h if available.
8538 (xmalloc, xstrdup, free): Remove decls.
8539 (xgetcwd): Don't assume sizes fit in unsigned.
8540 Check for overflow when computing sizes.
8541 Simplify reallocation code.
8543 2001-08-28 Paul Eggert <eggert@twinsun.com>
8545 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8547 * strtoimax.c: Renamed from strtoxmax.c, removing the
8550 Also, make the following further changes to make this file's
8551 configuration more similar to that of strtol.c:
8552 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8553 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8554 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8555 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8556 changed to signed values.
8558 And make the following changes as well:
8559 Fix copyright notice, as 1999 was missing.
8560 (verify): New macro.
8561 (strtoimax): Check sizes at compile-time, not run-time.
8562 Prefer strtol to strtoll if both work.
8563 (main): Remove; it was not that useful and was a pain to maintain.
8565 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8567 2001-08-30 Paul Eggert <eggert@twinsun.com>
8569 * savedir.c (savedir): Remove size parameter, as POSIX says that
8570 a directory's st_size can have an arbitrary value, so the old
8571 usage could waste an arbitrary amount of memory. All uses
8573 * savedir.h: Update prototype.
8575 2001-08-30 Paul Eggert <eggert@twinsun.com>
8577 * xstrtol.c (strtoimax): New decl.
8579 2001-08-28 Paul Eggert <eggert@twinsun.com>
8581 * xstrtol.h: Add copyright notice.
8582 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8583 LONGINT_INVALID_SUFFIX_CHAR.
8585 2001-08-30 Paul Eggert <eggert@twinsun.com>
8587 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8590 2001-08-30 Paul Eggert <eggert@twinsun.com>
8592 * hash.c: Remove '2001' from copyright notice.
8594 2001-08-30 Paul Eggert <eggert@twinsun.com>
8596 * full-write.h: New file.
8597 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8598 * full-write.c: Correct credits, as cccp.c no longer
8599 exists and anyway it was so heavily changed from the old cccp
8600 code as to be unrecognizable. Include full-write.h.
8601 (full_write) Return size_t, with short writes meaning failure.
8602 All callers changed. This fixes a bug with large buffers
8604 * utime.c: Include full-write.h.
8606 2001-08-30 Paul Eggert <eggert@twinsun.com>
8608 Merge 'exclude' changes from tar 1.13.22.
8609 This fixes one or two unlikely storage allocation overflow bugs,
8610 but doesn't change user-visible behavior otherwise.
8612 2001-08-30 Paul Eggert <eggert@twinsun.com>
8614 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8615 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8616 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8617 Include if available.
8618 (<xalloc.h>): Include
8619 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8620 (verify): New macro. Use it to verify that EXCLUDE macros do not
8621 collide with FNM macros.
8622 (struct patopts): New struct.
8623 (struct exclude): Use it, as exclude patterns now come with options.
8624 (new_exclude): Support above changes.
8625 (new_exclude, add_exclude_file):
8626 Initial size must now be a power of two to simplify overflow checking.
8627 (free_exclude, fnmatch_no_wildcards): New function.
8628 (excluded_filename): No longer requires options arg, as the options
8629 are determined by add_exclude. Now returns bool, not int.
8630 (excluded_filename, add_exclude):
8631 Add support for the fancy new exclusion options.
8632 (add_exclude, add_exclude_file): Now takes int options arg.
8633 Check for arithmetic overflow when computing sizes.
8634 (add_exclude_file): xrealloc might modify errno, so don't
8635 realloc until after errno might be used.
8637 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8639 (free_exclude): New decl.
8640 (add_exclude, add_exclude_file): Now takes int options arg.
8641 (excluded_filename): No longer requires options arg, as the options
8642 are determined by add_exclude. Now returns bool, not int.
8644 2001-08-30 Paul Eggert <eggert@twinsun.com>
8646 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8648 2001-08-27 Jim Meyering <meyering@lucent.com>
8650 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8652 * version-etc.c (N_): Remove definition.
8653 Revert most of last change.
8654 Instead, simply don't mark the `Copyright...' string for translation.
8655 Based on advice from Paul Eggert.
8657 * strtoxmax.c: Tweak comment.
8659 2001-08-26 Jim Meyering <meyering@lucent.com>
8661 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8662 of copyright with `%s' so translators don't get an untranslated
8664 (COPYRIGHT_YEAR): Define.
8665 (version_etc): Use fprintf rather than fputs.
8666 Suggestion from Ulrich Drepper.
8668 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8670 * strtoll.c: New file, from GNU libc.
8671 * xstrtoimax.c: New file.
8673 * xstrtol.h: Add xstrtoimax.
8674 * strtoumax.c: New file. Simply include "strtoumax.c".
8675 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8677 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8678 * strtoxmax.c: ... then renamed to this.
8680 2001-08-13 Paul Eggert <eggert@twinsun.com>
8682 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8683 Port to Solaris 8, where 'sed' requires a space after the 'r'
8684 command, and where sh dislikes "$/". Clean up the spacing a bit.
8685 Redirect output to $tmp just once.
8687 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8689 * addext.c (<errno.h>): Include.
8690 (errno): Declare if not defined.
8691 (addext): Work correctly when pathconf returns -1 and leaves
8692 errno alone because there is no limit. Also, work even if
8693 pathconf returns a value greater than SIZE_MAX.
8695 2001-08-12 Jim Meyering <meyering@lucent.com>
8697 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8698 Simply `return getcwd (NULL, 0);'.
8699 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8700 Use 1300 as initial value for length, not PATH_MAX.
8702 * pathmax.h: Clean up cpp syntax.
8704 2001-08-12 Jim Meyering <meyering@lucent.com>
8706 * gettimeofday.c: New file.
8708 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8710 2001-08-04 Jim Meyering <meyering@lucent.com>
8712 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8713 to get in sync with glibc.
8715 2001-08-03 Paul Eggert <eggert@twinsun.com>
8717 The following changes are from gettext 0.10.39 as maintained by
8720 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8721 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8722 with inverted sense. All uses changed.
8724 * mbswidth.c: Don't include <limits.h>.
8725 Include <stdlib.h> and <string.h> unconditionally.
8726 (iswcntrl, mbsinit, ISCNTRL): New macros.
8727 (mbsnwidth): Use K&R style function declarations.
8728 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8729 can optimize it when MB_CUR_MAX == 1.
8730 The width of control characters is zero, not 1.
8732 2001-07-15 Jim Meyering <meyering@lucent.com>
8734 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8735 (BUILT_SOURCES): Add unlocked-io.h.
8736 (io_functions): Define.
8737 (unlocked-io.h): New rule.
8738 (DISTCLEANFILES): Add unlocked-io.h.
8739 (all-local): Depend on unlocked-io.h, to ensure it is created.
8741 * unlocked-io.hin: New file
8743 * regex.c: Update from glibc.
8745 2001-07-05 Jim Meyering <meyering@lucent.com>
8747 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8749 (libfetish_a_SOURCES): Put all .h files here instead.
8750 Remove a thus-exposed (better checks in automake) duplicate and
8751 two unnecessary .h files.
8753 2001-06-11 Jim Meyering <meyering@lucent.com>
8755 * regex.c: Update from GNU libc.
8757 2001-05-27 Jim Meyering <meyering@lucent.com>
8759 * readutmp.h (UT_TYPE): Define.
8761 2001-05-24 Jim Meyering <meyering@lucent.com>
8763 * argmatch.c: Include "quote.h".
8764 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8765 quote function. Reported by Göran Uddeborg.
8767 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8769 * dirname.c (dir_name): Compute append_dot using path, not newpath
8770 which is not yet declared.
8772 2001-05-11 Paul Eggert <eggert@twinsun.com>
8774 * Makefile.am (libfetish_a_SOURCES):
8775 Add strftime.c, since we now compile it on all hosts.
8777 * strftime.c (my_strftime):
8778 Define to nstrftime if emacs, but only if my_strftime is not defined.
8779 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8780 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8781 Add one more extra argument: a nanoseconds value.
8784 (my_strftime function): Add %N format.
8785 (emacs_strftimeu): Renamed from emacs_strftime,
8786 with extra ut argument.
8788 2001-05-11 Paul Eggert <eggert@twinsun.com>
8790 dirname code cleanup. base_name now behaves more compatibly
8791 with POSIX basename when given file names that have trailing
8792 slashes, and similarly for dir_name. Add new primitives
8793 base_len and dir_len. Put the directory-name-related decls
8796 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8797 * backupfile.c (base_name): Likewise.
8798 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8799 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8800 * makepath.c (strip_trailing_slashes): Likewise.
8801 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8803 * rename.c (strip_trailing_slashes): Likewise.
8804 * same.c (base_name): Likewise.
8805 * stripslash.c (ISSLASH): Likewise.
8807 * addext.c: Include <dirname.h> after size_t is defined.
8808 * backupfile.c: Likewise.
8810 * addext.c (addext): Use base_len to trim redundant
8811 trailing slashes instead of doing it ourselves.
8812 But do not trim the last slash if it is not redundant.
8814 * backupfile.c (find_backup_file_name,
8815 max_backup_version): Use base_len instead of rolling it ourselves.
8816 Handle the case of "" and (on DOS) "C:" correctly.
8818 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8819 Include <string.h>, <dirname.h>.
8820 (base_name): Allow file names ending in slashes, other than names
8821 that are all slashes. In this case, return the basename followed
8822 by the slashes. This is more general, and can be used in places
8823 where the original base_name purposely had an assertion failure.
8824 (base_len): New function.
8826 * dirname.c: Include <string.h> instead of <stdlib.h>.
8827 Do not include <assert.h>; no longer needed.
8829 (memrchr): Remove decl.
8830 (dir_name_r): Remove.
8831 (dir_len): Renamed from dirlen. All callers changed.
8832 Rewrite in terms of base_name, for simplicity and consistency.
8833 (dir_name): Never return NULL. All callers changed.
8834 Do not include <stdlib.h> in test program; no longer needed.
8835 return 0; is fine for test program.
8837 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8839 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8841 * path-concat.c (path_concat): Use base_len to compute
8842 base length, not strlen; this means we cannot rely on memcpy
8845 * same.c (STREQ): Remove.
8846 (same_name): Handle the case where the basename ends in trailing '/'.
8848 * stripslash.c (strip_trailing_slashes): Return nonzero if
8849 a slash was stripped. Do not strip the last slash after a
8852 2001-04-08 Jim Meyering <meyering@lucent.com>
8854 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8855 recomputed; that's necessary when the offset spans a DST transition.
8856 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8858 2001-04-02 Jim Meyering <meyering@lucent.com>
8860 * regex.h, regex.c: Update from GNU libc.
8862 2001-03-19 Paul Eggert <eggert@twinsun.com>
8864 * version-etc.c (version_etc_copyright): Update to 2001.
8866 2001-03-16 Paul Eggert <eggert@twinsun.com>
8868 * tempname.c (uint64_t): Define to uintmax_t if
8869 not defined, and if UINT64_MAX is not defined.
8870 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8871 Reported by John David Anglin.
8873 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8875 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8876 alias if codeset is empty.
8877 * config.charset (BeOS): Use wildcard syntax.
8879 2001-03-13 Jim Meyering <meyering@lucent.com>
8881 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8882 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8885 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8887 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8889 * unicodeio.c (print_unicode_char): Simplify accordingly.
8891 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8893 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8894 support for DOS/DJGPP.
8896 2001-02-28 Paul Eggert <eggert@twinsun.com>
8898 * Makefile.am (libfetish_a_SOURCES):
8899 Add dup-safer.c, fopen-safer.c.
8900 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8902 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8904 2001-02-25 Paul Eggert <eggert@twinsun.com>
8906 The mkstemp replacement is taken from glibc 2.2.2, with some
8907 portability fixes for use outside glibc, as follows:
8909 * tempname.c (struct_stat64): New macro.
8910 (direxists, __gen_tempname): Use it.
8911 This avoids a portability problem with Solaris 8.
8913 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8914 (<stddef.h>, <stdint.h>, <string.h>):
8915 Include only if STDC_HEADERS || _LIBC.
8916 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8917 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8918 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8919 (__set_errno): Define this macro if <errno.h> doesn't.
8920 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8921 Define these macros if <stdio.h> doesn't.
8922 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8923 Define these macros if <sys/stat.h>
8924 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8925 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8926 __xstat64): Define if not _LIBC.
8927 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8928 (__gen_tempname): Invoke gettimeofday only if
8929 HAVE_GETTIMEOFDAY || _LIBC;
8930 otherwise, fall back on plain "time".
8931 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8933 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8935 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8937 2001-02-17 Jim Meyering <meyering@lucent.com>
8939 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8940 around included file name.
8942 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8944 * strftime.c: Update from GNU libc (the only changes were to comments).
8946 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8948 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8950 2001-02-17 Paul Eggert <eggert@twinsun.com>
8952 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8953 Remove workaround macros for hosts that have mbrtowc but not
8954 mbstate_t, as we now insist on proper declarations for both
8955 before using mbrtowc.
8957 2001-02-17 Jim Meyering <meyering@lucent.com>
8959 * regex.c: Update from libc.
8961 2001-02-16 Paul Eggert <eggert@twinsun.com>
8963 * alloca.c (malloc): Undef before defining, since stdlib.h
8964 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8965 Reported by Mark Hounschell via Paul Eggert.
8967 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8969 * config.charset: Update for FreeBSD 4.2.
8971 2001-01-26 Jim Meyering <meyering@lucent.com>
8973 * quotearg.c: Include stddef.h.
8974 * quote.c: Include stddef.h.
8975 Reported by Axel Kittenberger.
8977 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8978 line in double quotes so that it evokes a better diagnostic.
8979 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8980 Reported by Axel Kittenberger.
8982 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8984 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8985 to avoid a warning. Add back 'const' to inptr.
8987 2001-01-16 Jim Meyering <meyering@lucent.com>
8989 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8992 2001-01-14 Jim Meyering <meyering@lucent.com>
8994 * rename.c: New file. From Volker Borchert.
8995 Include stdlib.h, string.h or strings.h, and xalloc.h.
8996 Use strip_trailing_slashes rather than open-coding it.
8998 2001-01-03 Paul Eggert <eggert@twinsun.com>
9000 * strftime.c: Sync with glibc time/strftime.c 1.81.
9002 2001-01-03 Jim Meyering <meyering@lucent.com>
9004 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9005 local `inptr' to avoid warning with some system declarations of iconv.
9007 2000-12-29 Paul Eggert <eggert@twinsun.com>
9009 * modechange.c: Do not assume that mode_t uses the
9010 traditional octal encoding. E.g. "chmod 1 FOO" should set
9011 the other-execute bit of FOO even if S_IXOTH != 1.
9013 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9014 WOTH, XOTH, ALLM): New macros.
9015 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9016 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9018 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9019 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9021 No need to use uintmax_t; unsigned long is long enough.
9022 Don't bother to get suffix since we don't use it.
9024 2000-12-24 Jim Meyering <meyering@lucent.com>
9026 * hash.c (is_prime): Return explicit boolean values.
9027 (hash_get_first): Return NULL to appease Irix5.6's 89.
9028 Reported by Nelson Beebe.
9030 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9032 * localcharset.c (locale_charset): Add support for Win32.
9034 2000-12-18 Paul Eggert <eggert@twinsun.com>
9036 * physmem.h, physmem.c: New files.
9038 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9039 (noinst_HEADERS): Add physmem.h.
9041 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9042 't' for compatibility with Solaris 8 sort.
9044 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9046 * config.charset: Add support for BeOS.
9048 2000-12-16 Jim Meyering <meyering@lucent.com>
9050 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9051 SHELLS_FILE to a file name that's useful on djgpp systems.
9053 (ADDITIONAL_DEFAULT_SHELLS): Define.
9054 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9055 Based mostly on a patch from Prashant TR.
9057 2000-12-16 Jim Meyering <meyering@lucent.com>
9059 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9060 N and M) would have treated it like `chown N:N FILE'.
9062 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9064 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9066 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9067 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9068 to the list of canonical encodings. Rename EUC-CN to GB2312.
9070 2000-12-08 Andreas Schwab <schwab@suse.de>
9072 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9073 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9075 2000-12-07 Jim Meyering <meyering@lucent.com>
9077 * stripslash.c (ISSLASH): Define.
9078 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9081 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9082 (dir_name_r): Declare this function as static.
9083 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9084 manifest itself on a name containing a mix of slashes and
9086 Make this function work with names starting with a DOS-style
9087 drive letter and colon prefix.
9088 (dir_name): Append `.' if necessary.
9089 Based mostly on patches from Prashant TR and Eli Zaretskii.
9091 * dirname.h (dir_name_r): Remove prototype.
9093 2000-12-05 Jim Meyering <meyering@lucent.com>
9095 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9097 2000-12-04 Jim Meyering <meyering@lucent.com>
9099 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9100 Also include memory.h, stdlib.h, unistd.h if appropriate.
9101 Reported by Andreas Jaeger (conflicting declaration of malloc).
9103 2000-12-02 Jim Meyering <meyering@lucent.com>
9105 * closeout.h: Make idempotent, to avoid some obscure warnings.
9107 2000-12-01 Paul Eggert <eggert@twinsun.com>
9109 * memrchr.c: Include <config.h> before any system include file.
9111 2000-11-29 Paul Eggert <eggert@twinsun.com>
9113 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9115 2000-11-26 Jim Meyering <meyering@lucent.com>
9117 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9119 2000-11-22 Paul Eggert <eggert@twinsun.com>
9121 * strftime.c (my_strftime): Do not invoke mbrlen with a
9122 size of (size_t) -1; it's not portable.
9124 2000-11-17 Akim Demaille <akim@epita.fr>
9126 * obstack.h: Formatting changes.
9127 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9128 prevent type checking.
9129 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9130 cast the value to (void *): assigning a `foo *' to a `void *'
9132 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9134 2000-11-17 Jim Meyering <meyering@lucent.com>
9136 * strstr.c: Update from GNU libc.
9138 2000-11-16 Jim Meyering <meyering@lucent.com>
9140 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9142 2000-11-11 Jim Meyering <meyering@lucent.com>
9144 * error.c: Add a couple #includes, merging from GNU libc version.
9146 2000-11-10 Jim Meyering <meyering@lucent.com>
9148 * obstack.h: Update from GNU libc.
9149 * obstack.c: Likewise.
9151 2000-11-06 Paul Eggert <eggert@twinsun.com>
9153 * getusershell.c (setusershell): Use rewind rather than
9154 fseek/fseeko, to avoid configuration hassles with fseeko.
9155 Don't bother opening SHELLS_FILE if shellstream is NULL;
9158 2000-11-05 Jim Meyering <meyering@lucent.com>
9160 * makepath.h (make_dir): Declare.
9161 * makepath.c (make_dir): Remove `static' attribute.
9164 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9166 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9167 last one in a bucket, advance to the next bucket.
9169 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9171 * fnmatch.c: Do not comment out all the code if we are using
9172 the GNU C library, because in some cases we are replacing buggy
9173 code in the GNU C library itself.
9175 2000-10-30 Paul Eggert <eggert@twinsun.com>
9177 * error.h, getline.h, modechange.h:
9178 Remove "2000" from Copyright line, as the file hasn't been
9179 changed this year other than in the copyright notice.
9181 * xalloc.h: Add "2000" to Copyright line, as this file
9182 was changed this year.
9184 2000-10-30 Paul Eggert <eggert@twinsun.com>
9186 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9187 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9188 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9190 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9192 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9193 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9194 doesn't define __restrict_arr.
9196 2000-10-29 Jim Meyering <meyering@lucent.com>
9198 * xstat.in: Fix grammar in comment.
9200 2000-10-28 Jim Meyering <meyering@lucent.com>
9202 * memchr.c: Update from libc.
9203 Adjust for portability:
9204 [HAVE_STDLIB_H]: Include stdlib.h.
9205 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9206 Undef __memchr, too.
9207 [!weak_alias]: Define __memchr to memchr.
9209 * regex.c: Update from libc.
9210 * regex.h: Likewise.
9211 * getopt1.c: Likewise.
9212 * memcmp.c: Likewise.
9214 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9215 Avoid using fseek, when possible -- it's broken by design.
9216 Patch by Ulrich Drepper.
9218 2000-10-26 Jim Meyering <meyering@lucent.com>
9220 * strftime.c: Update from libc.
9222 2000-10-25 Jim Meyering <meyering@lucent.com>
9224 * obstack.c: Update from libc.
9226 2000-10-23 Jim Meyering <meyering@lucent.com>
9228 * hard-locale.c (hard_locale): Revert last change -- it was simply
9229 wrong. That set_locale call must not have any side effects.
9232 2000-10-22 Jim Meyering <meyering@lucent.com>
9234 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9235 [CYCLIC]: Remove now-unused definition.
9237 * save-cwd.c (O_DIRECTORY): Define, if needed.
9238 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9239 Suggestion from Ulrich Drepper.
9241 2000-10-21 Jim Meyering <meyering@lucent.com>
9243 * dirname.c (dir_name_r): New function, factored out of dir_name.
9244 (dir_name): Use dir_name_r.
9245 * dirname.h (dir_name_r): Declare it.
9247 2000-10-21 Jim Meyering <meyering@lucent.com>
9249 * dirname.c (memrchr): Declare if necessary.
9250 (dir_name): Remove the restriction that there be no
9251 trailing slashes. Now, this code skips past them, effectively
9253 [TEST_DIRNAME] (main): New unit tests.
9255 * memrchr.c: New file from GNU libc.
9256 Undef __memrchr, too.
9257 [!weak_alias]: Define __memrchr to memrchr.
9258 Guard weak_alias use with `#ifdef weak_alias'.
9260 2000-10-17 Jim Meyering <meyering@lucent.com>
9262 * quote.h (PARAMS): Define and use.
9263 Reported by Akim Demaille.
9265 * getopt.c: Update from libc.
9267 2000-10-16 Jim Meyering <meyering@lucent.com>
9269 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9272 2000-09-25 Jim Meyering <meyering@lucent.com>
9274 * md5.h (rol): Define (from GnuPG).
9276 * sha.c: Give credit (GnuPG) where due.
9277 (M): Use rol rather than open-coding it.
9278 Add a FIXME comment.
9280 2000-09-21 Jim Meyering <meyering@lucent.com>
9282 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9283 Reported by Michael Stone.
9285 2000-09-20 Jim Meyering <meyering@lucent.com>
9287 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9288 (noinst_HEADERS): Add sha.h.
9289 Based on code from Scott G. Miller and from GnuPG.
9291 2000-09-15 Jim Meyering <meyering@lucent.com>
9293 * regex.c: Update from libc.
9295 2000-09-10 Jim Meyering <meyering@lucent.com>
9297 * getopt.c (_getopt_internal): Update from glibc.
9299 2000-09-09 Jim Meyering <meyering@lucent.com>
9301 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9302 think it should be used as a general replacement for isascii.
9303 * fnmatch.c: Likewise.
9304 * mbswidth.c: Likewise
9305 * regex.c: Likewise.
9308 * userspec.c: Include sys/param.h and limits.h.
9310 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9311 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9312 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9313 UID, GID. Check range.
9315 2000-09-06 Jim Meyering <meyering@lucent.com>
9317 * getopt.c (_getopt_internal): Update from glibc.
9319 2000-08-30 Jim Meyering <meyering@lucent.com>
9321 * strftime.c: Merge in changes from GNU libc.
9323 2000-08-26 Jim Meyering <meyering@lucent.com>
9325 * closeout.c: Include "__fpending.h".
9326 (close_stdout_status): Return right away if there's nothing to flush.
9328 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9329 * __fpending.c: New file.
9330 * __fpending.h: New file.
9332 2000-08-07 Paul Eggert <eggert@twinsun.com>
9334 Standardize on "memory exhausted" instead of "Memory exhausted"
9335 or "virtual memory exhausted".
9336 * obstack.c (print_and_abort): Use "memory exhausted", not
9337 "virtual memory exhausted".
9338 * same.c (same_name): Invoke xalloc_die instead of printing
9340 * userspec.c (parse_user_spec): Likewise.
9341 * bumpalloc.h: comment fix
9342 * same.c, userspec.c: Include xalloc.h.
9344 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9345 not char *const and pointing to a constant array.
9346 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9347 (xrealloc): Comment fix.
9349 * userspec.c (parse_user_spec):
9350 Don't translate a message until just before returning,
9351 to avoid unnecessary translation.
9353 2000-08-07 Jim Meyering <meyering@lucent.com>
9355 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9356 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9357 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9358 getgroups.c, gethostname.c, getopt.h, group-member.c,
9359 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9360 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9361 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9362 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9363 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9364 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9365 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9366 yesno.c: Back out Copyright date changes for each file with no change
9367 this year. This eases coordination with other programs using the same
9368 source code modules. From Paul Eggert.
9370 2000-08-03 Greg McGary <greg@mcgary.org>
9372 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9373 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9374 (EXTEND_BUFFER): Use them.
9376 2000-08-01 Jim Meyering <meyering@lucent.com>
9378 * dirname.c (ISSLASH): Define.
9379 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9380 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9381 both `\' and `/' may be use as path separators.
9382 Based on a patch from Prashant TR.
9384 2000-07-31 Paul Eggert <eggert@twinsun.com>
9386 * quotearg.c (quotearg_n_options): Don't make the initial
9387 slot vector a constant, since it might get modified.
9389 2000-07-31 Jim Meyering <meyering@lucent.com>
9391 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9392 * obstack.c (print_and_abort): Likewise.
9394 2000-07-30 Paul Eggert <eggert@twinsun.com>
9396 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9397 buffer, so that the caller can always quote one small
9398 component of a "memory exhausted" message in slot 0.
9399 From a suggestion by Jim Meyering.
9401 2000-07-30 Jim Meyering <meyering@lucent.com>
9403 * makepath.c (make_path): Quote the other instance, too.
9405 * quotearg.c (N_STATIC_SLOTVECS): Define.
9406 (STATIC_BUF_SIZE): Define.
9407 (quotearg_n_options): Use only statically allocated storage when
9408 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9409 than STATIC_BUF_SIZE.
9411 2000-07-29 Jim Meyering <meyering@lucent.com>
9413 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9414 * dirname.c (dir_name): Likewise.
9416 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9418 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9419 (dir_name): Assert that there are no trailing slashes.
9421 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9423 * mbswidth.h (mbswidth): Add a flags argument.
9424 (mbswidth): New declaration.
9425 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9426 * mbswidth.c (mbswidth): Add a flags argument.
9427 (mbsnwidth): New function.
9429 2000-07-24 Jim Meyering <meyering@lucent.com>
9431 * mbswidth.c: Remove useless #else. From Bruno Haible.
9433 2000-07-23 Paul Eggert <eggert@twinsun.com>
9435 * mbswidth.c (_XOPEN_SOURCE):
9436 Don't define; this causes problems on Solaris 7.
9437 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9439 2000-07-23 Paul Eggert <eggert@twinsun.com>
9442 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9443 so that mbstate_t is always defined.
9445 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9446 be 1 in at least one GCC installation, and this configuration
9447 error is likely to be common. Ignoring MB_LEN_MAX hurts
9448 performance on hosts that have mbrtowc but have only unibyte
9449 locales, but I assume these hosts are rare.
9451 2000-07-23 Paul Eggert <eggert@twinsun.com>
9453 * quotearg.c: Streamline by invoking multibyte code only if needed.
9454 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9455 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9456 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9457 invoke multibyte primitives.
9459 2000-07-23 Jim Meyering <meyering@lucent.com>
9461 * basename.c (base_name): Add an assertion.
9463 2000-07-15 Bruno Haible <clisp.cons.org>
9465 * quotearg.c: When the system forces us to redefine mbstate_t,
9466 shadow its mbsinit function.
9468 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9470 * mbswidth.h: New file.
9471 * mbswidth.c: New file.
9472 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9473 (noinst_HEADERS): Add mbswidth.h.
9475 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9477 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9480 2000-07-15 Jim Meyering <meyering@lucent.com>
9482 * makepath.c: Include quote.h.
9483 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9484 corresponding argument in a `quote (...)' call.
9485 Give better diagnostics.
9487 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9488 (noinst_HEADERS): Add quote.h.
9490 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9491 from tar's src/misc.c.
9492 * quote.h: New file. Prototypes for same.
9494 2000-07-10 Paul Eggert <eggert@twinsun.com>
9496 From a suggestion by Bruno Haible.
9497 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9498 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9499 to decide whether to define the BeOS workaround macro;
9500 this adjusts to the change to AC_MBSTATE_T.
9502 2000-07-13 Paul Eggert <eggert@twinsun.com>
9504 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9506 * quotearg.c (quoting_style_args, quoting_style_vals,
9507 quotearg_buffer_restyled): Add support for
9508 clocale_quoting_style. Undo previous change to
9509 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9510 and "{RIGHT QUOTATION MARK}" msgids.
9512 2000-07-05 Paul Eggert <eggert@twinsun.com>
9514 The old behavior of quoting `like this' doesn't look good with
9515 newer, ISO-style fonts. See:
9516 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9518 Instead, quote "like this" by default. Let the translator
9519 tailor the locale-specific quoting behavior by providing
9520 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9522 * quotearg.c (N_): New macro.
9523 (gettext_default): New function.
9524 (quotearg_buffer_restyled): Use
9525 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9526 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9528 2000-07-09 Jim Meyering <meyering@lucent.com>
9530 * Most files: Update copyright dates to include 2000.
9532 2000-07-08 Jim Meyering <meyering@lucent.com>
9534 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9536 (xgethostname): Remove now-unnecessary #ifdef.
9537 Move declaration of `err' into loop where it's used.
9539 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9541 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9542 by allocating a larger buffer. Test the gethostname return value for
9543 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9544 returns an error and ENAMETOOLONG isn't defined.
9546 2000-07-05 Paul Eggert <eggert@twinsun.com>
9547 and Bruno Haible <haible@clisp.cons.org>
9549 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9551 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9553 * quotearg.c (struct quoting_options): Simplify quote_these_too
9556 2000-07-03 Jim Meyering <meyering@lucent.com>
9558 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9559 Reported by Bruno Haible.
9561 2000-07-04 Jim Meyering <meyering@lucent.com>
9563 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9564 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9567 2000-07-03 Paul Eggert <eggert@twinsun.com>
9568 and Bruno Haible <haible@clisp.cons.org>
9570 * quotearg.c (mbrtowc):
9571 Assign to *pwc, and return 1 only if result is nonzero.
9572 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9574 2000-07-03 Jim Meyering <meyering@lucent.com>
9576 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9577 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9580 2000-07-02 Jim Meyering <meyering@lucent.com>
9582 * quotearg.c (mbstate_t): Don't define here.
9584 2000-07-02 Jim Meyering <meyering@lucent.com>
9586 * nanosleep.c (SIGCONT): Define if not already defined.
9588 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9590 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9591 per change in ../m4/ls-mntd-fs.m4.
9592 (read_filesystem_list): Ignore symbolic links.
9594 2000-06-29 Jim Meyering <meyering@lucent.com>
9596 * same.c: Include <string.h> or <strings.h>, as appropriate,
9597 for declaration of strcmp.
9599 * long-options.c: Include <stdlib.h>, for declaration of exit.
9601 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9602 Avoid warning by casting result to `char *' to remove `const'.
9604 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9606 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9608 2000-06-26 Paul Eggert <eggert@twinsun.com>
9610 savedir now sets errno on failure and invokes xmalloc to get memory.
9611 Fix a couple of other minor bugs while we're at it.
9613 * savedir.c (<unistd.h>): Do not include; there's no need.
9614 (NAMLEN): Remove macro.
9615 (malloc, realloc): Remove decls.
9617 ("xalloc.h"): Include.
9618 (NAME_SIZE_DEFAULT): New macro.
9619 (savedir): Use xmalloc / xrealloc to allocate memory.
9620 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9621 Skip "" directory entries.
9622 Use strlen to calculate directory entry length, since the old method
9623 is rarely used these days and isn't worth supporting.
9624 Don't use a pointer after freeing it.
9625 Check for integer overflow when calculating allocation size.
9626 Use memcpy to copy entries, instead of stpcpy.
9627 Set errno properly when returning NULL.
9628 Check for readdir error.
9630 2000-06-26 Jim Meyering <meyering@lucent.com>
9632 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9634 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9636 * getusershell.c (xmalloc, xrealloc): Remove functions.
9638 Don't include <stdlib.h>. Don't declare malloc, realloc.
9640 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9642 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9644 2000-06-24 Jim Meyering <meyering@lucent.com>
9646 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9648 2000-06-21 Jim Meyering <meyering@lucent.com>
9650 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9652 2000-06-19 Paul Eggert <eggert@twinsun.com>
9654 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9655 (mbrtowc, mbstate_t): Define substitutes if
9656 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9657 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9658 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9660 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9662 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9663 than 1024, return a memory chunk of least possible size, instead
9664 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9665 Use free/xmalloc instead of xrealloc to avoid copying for very long
9668 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9670 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9671 address, not strdup. Include <stdlib.h> and don't declare free().
9673 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9675 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9678 2000-06-21 Jim Meyering <meyering@lucent.com>
9680 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9681 (noinst_HEADERS): Add getstr.h.
9683 * getline.c (getstr): Move into a separate file.
9684 * getstr.c (getstr): New file, extracted from getline.c, with
9685 the following changes: new parameter, delim2; both delim[12]
9686 parameters have type `int', not `char'. The latter would lose
9687 with 8-bit delimiters.
9688 * getstr.h: New file.
9690 2000-06-19 Jim Meyering <meyering@lucent.com>
9692 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9694 2000-06-18 Jim Meyering <meyering@lucent.com>
9696 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9697 Besides, these days every porting target provides a mkdir function.
9699 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9700 (this snippet comes from src/system.h).
9702 2000-06-15 Paul Eggert <eggert@twinsun.com>
9704 * human.c (adjust_value): New function.
9705 (human_readable_inexact): Apply rounding style even when
9706 printing approximate values.
9708 2000-06-14 Paul Eggert <eggert@twinsun.com>
9710 * human.c (human_readable_inexact): Allow an input block
9711 size that is not a multiple of the output block size, and vice versa.
9712 Reported by Piergiorgio Sartor.
9714 2000-06-14 Paul Eggert <eggert@twinsun.com>
9716 * getdate.y (get_date): Apply relative times after time
9717 zone indicator, not before. Reported by Todd A. Jacobs.
9719 2000-06-13 Jim Meyering <meyering@lucent.com>
9721 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9723 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9725 2000-06-12 Paul Eggert <eggert@twinsun.com>
9727 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9729 2000-06-04 Paul Eggert <eggert@twinsun.com>
9731 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9733 2000-06-04 Jim Meyering <meyering@lucent.com>
9735 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9736 SunOS 4.1.4 for which gid_t is an unsigned type.
9738 2000-06-03 Jim Meyering <meyering@lucent.com>
9740 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9742 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9744 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9745 newer, don't install charset.alias.
9746 * config.charset: Change the Linux/glibc rules so they become empty
9747 on glibc-2.1 or newer.
9749 2000-06-02 Jim Meyering <meyering@lucent.com>
9751 * mountlist.c: Back out last change. Instead, do this...
9752 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9753 member using the same `ignore'-testing code.
9754 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9758 2000-05-29 Jim Meyering <meyering@lucent.com>
9760 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9761 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9763 2000-05-22 Jim Meyering <meyering@lucent.com>
9765 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9767 2000-05-18 Jim Meyering <meyering@lucent.com>
9769 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9770 back, too, since it may have been modified by allocate_entry.
9771 (hash_delete): Rewrite to use neither the assignment operator
9772 nor the comma operator in an if-expression.
9774 2000-05-15 Paul Eggert <eggert@twinsun.com>
9777 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9778 Remove; no longer needed.
9779 "quotearg.h": Add include.
9780 (file_name): Do not bother to explicitly initialize to NULL; it's less
9781 efficient on some hosts.
9782 (close_stdout_status): Remove test as to whether stdout was already
9783 closed; it breaks for the case "echo x | sort >&-".
9784 Quote file name colons.
9785 Do not assume that _("write error") lacks format strings.
9787 2000-05-15 Jim Meyering <meyering@lucent.com>
9789 * version-etc.c (version_etc_copyright): Update the copyright string
9790 used in all --version output.
9792 2000-05-14 Jim Meyering <meyering@lucent.com>
9794 * closeout.c (close_stdout_set_file_name): New function.
9795 (close_stdout_status): Use new file-scoped global.
9796 Return right away if fstat says the stdout file descriptor is invalid.
9797 * closeout.h (close_stdout_set_file_name): Declare.
9799 2000-05-10 Jim Meyering <meyering@lucent.com>
9801 * closeout.c [default_exit_status]: New file-scoped variable.
9802 (close_stdout_set_status): New function.
9803 * closeout.h (close_stdout_set_status): Declare.
9805 2000-05-08 Jim Meyering <meyering@lucent.com>
9807 * long-options.c: Don't include closeout.h.
9808 (parse_long_options): Don't call close_stdout for --version.
9810 2000-05-06 Jim Meyering <meyering@lucent.com>
9812 * strnlen.c: Undefine __strnlen and strnlen.
9813 [!weak_alias]: Define __strnlen to strnlen.
9815 * atexit.c: New file, from libiberty.
9817 2000-05-06 Jim Meyering <meyering@lucent.com>
9819 * closeout.c (close_stdout_status): Also check for errors on the
9822 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9824 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9825 instead of xmalloc, xrealloc, path_concat.
9826 (locale_charset): Treat empty environment variables as absent.
9827 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9829 2000-05-04 Jim Meyering <meyering@lucent.com>
9831 * getopt.c: Update from glibc.
9832 * obstack.c: Likewise.
9833 * obstack.h: Likewise.
9834 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9836 * regex.h: Likewise.
9837 * strndup.c: Likewise.
9838 * strnlen.c: New file, from glibc.
9840 2000-05-01 Jim Meyering <meyering@lucent.com>
9842 * full-write.c (full_write): Remove `FIXME' part of comment.
9844 2000-04-29 Jim Meyering <meyering@lucent.com>
9846 * path-concat.c: Declare strdup only if it's not defined.
9847 * canon-host.c: Likewise.
9849 2000-04-28 Jim Meyering <meyering@lucent.com>
9851 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9852 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9853 included first, then limits.h is included by locale.h by libintl.h.
9854 From John David Anglin.
9856 2000-04-25 Jim Meyering <meyering@lucent.com>
9858 * makepath.c (S_IRWXUGO): Define.
9859 (make_path): Always perform explicit chmod if MODE specifies any
9860 of the `special' permission bits. Prompted by a bug report against
9861 install from Mate Wierdl and Joost van Baal.
9863 2000-04-18 Jim Meyering <meyering@lucent.com>
9867 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9868 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9870 2000-04-17 Jim Meyering <meyering@lucent.com>
9872 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9873 the definition of it to rpl_strftime also defined-away the system's
9876 2000-04-15 Jim Meyering <meyering@lucent.com>
9878 Use `C' to denote so-called `contiguous' files, the same way
9880 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9881 (ftypelet): Use S_ISCTG.
9882 From Michael Deutschmann.
9884 2000-04-14 Jim Meyering <meyering@lucent.com>
9886 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9888 2000-04-08 Jim Meyering <meyering@lucent.com>
9890 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9891 names don't conflict. Reported by Eli Zaretskii.
9893 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9895 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9896 bug. Deal with the different error behavior of Irix iconv.
9898 2000-04-07 Jim Meyering <meyering@lucent.com>
9900 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9901 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9903 2000-04-05 Jim Meyering <meyering@lucent.com>
9905 Portability tweaks required for ultrix4.3.
9906 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9907 * readutmp.c: Include sys/types.h before sys/stat.h.
9908 * canon-host.c: Declare strdup.
9909 * path-concat.c: Likewise.
9910 From John David Anglin.
9912 2000-04-04 Jim Meyering <meyering@lucent.com>
9914 Be more DOS 8.3-friendly.
9915 * ref-add.sin: Renamed from ref-add.sed.in.
9916 * ref-del.sin: Renamed from ref-del.sed.in.
9917 * Makefile.am: Reflect renaming.
9918 Reported by Eli Zaretskii.
9920 Use a temporary file name that won't clash with `charset.alias'
9921 in the DOS 8.3 name space.
9922 * Makefile.am (charset_tmp): Define.
9923 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9924 (uninstall-local): Likewise.
9925 Reported by Eli Zaretskii.
9927 2000-03-29 Paul Eggert <eggert@twinsun.com>
9929 * time/strftime.c (my_strftime): Make sure we call the system
9930 strftime, not ourselves, when invoking the underlying strftime.
9932 2000-03-24 Jim Meyering <meyering@lucent.com>
9934 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9935 (charset_alias): Define.
9936 (install-exec-local): Factor out common code.
9937 (uninstall-local): Split lines longer than 80.
9938 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9940 (.sed.in.sed): New rule. Don't redirect directly to $@.
9941 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9943 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9945 * config.charset: Output a line containing "Packages using this file".
9946 * ref-add.sed.in, ref-del.sed.in: New files.
9947 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9948 ref-del.sed): New rules.
9950 2000-03-17 Jim Meyering <meyering@lucent.com>
9952 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9953 Otherwise, include <strings.h>
9955 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9957 * unicodeio.c (utf8_wctomb): New function.
9958 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9959 format instead of in UCS-4 with platform dependent endianness.
9961 2000-03-07 Paul Eggert <eggert@twinsun.com>
9963 * savedir.c (savedir): Work even if directory size is
9964 negative; this can happen with some screwy NFS configurations.
9966 2000-03-06 Jim Meyering <meyering@lucent.com>
9968 * localcharset.c (get_charset_aliases): Don't try to free file_name
9969 if it's NULL (because we ran out of memory). From Bruno Haible.
9971 2000-03-05 Jim Meyering <meyering@lucent.com>
9973 * localcharset.c ("path-concat.h"): Include.
9974 (get_charset_aliases): Use path_concat instead of ANSI string
9977 * unicodeio.h (PARAMS): Define.
9978 Use it to guard prototype.
9980 2000-03-04 Jim Meyering <meyering@lucent.com>
9982 * Makefile.am (install-exec-local): Create $(libdir) before installing
9984 (uninstall-local): Uncomment this rule so `make distcheck' works
9987 * unicodeio.c (<errno.h>): Include it.
9988 (errno): Declare if not defined.
9990 * localcharset.c: Add Bruno's comment justifying use of volatile.
9992 * config.charset: New version, incorporating remarks from a linux
9993 i18n mailing list. From Bruno Haible.
9995 2000-03-02 Jim Meyering <meyering@lucent.com>
9997 * Makefile.am (EXTRA_DIST): Add config.charset.
9999 2000-03-01 Jim Meyering <meyering@lucent.com>
10001 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10002 * unicodeio.c: Likewise.
10004 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10006 * config.charset: New file.
10007 * localcharset.c: New file.
10008 * unicodeio.h, unicodeio.c: New files.
10009 * Makefile.am (DEFS): Add -DLIBDIR=...
10010 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10011 (noinst_HEADERS): Add unicodeio.h.
10012 (all-local, install-exec-local, charset.alias): New targets.
10014 2000-02-28 Paul Eggert <eggert@twinsun.com>
10016 * quotearg.c (ALERT_CHAR): New macro.
10017 (quotearg_buffer_restyled): Use it.
10019 2000-02-27 Jim Meyering <meyering@lucent.com>
10021 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10022 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10024 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10025 not `#if STDC_HEADERS'.
10026 Declare malloc if needed.
10028 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10029 now that autoconf always defines the HAVE_DECL_ symbols.
10030 * human.c: Likewise.
10031 * same.c: Likewise.
10032 * strtoumax.c: Likewise.
10034 * backupfile.c: Arrange for cpp to fail if the configure-time
10035 declaration check was not run.
10036 * hash.c: Likewise.
10037 * human.c: Likewise.
10038 * same.c: Likewise.
10039 * strtoumax.c: Likewise.
10041 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10042 then first look up the entire `.'-containing string as a login name.
10044 2000-02-18 Paul Eggert <eggert@twinsun.com>
10046 * getdate.y: Handle two-digit years with leading zeros correctly.
10047 (textint): New typedef.
10048 (parser_control): Member year changed from int to textint.
10050 (YYSTYPE): Removed; replaced by %union with int and textint members.
10051 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10052 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10053 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10054 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10055 (date, number, to_year): Use width of number in digits, not its value,
10056 to determine whether it's a 2-digit year, or a 2-digit time.
10057 (yylex): Store number of digits of numeric tokens.
10058 Reported by John Kendall.
10060 (parser_control): Changed from struct parser_control to typedef (for
10061 consistency). All uses changed.
10063 (tID): Removed; not used.
10064 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10066 2000-02-14 Paul Eggert <eggert@twinsun.com>
10068 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10069 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10071 2000-02-12 Jim Meyering <meyering@lucent.com>
10073 * userspec.c (ISDIGIT): Define it.
10074 (isdigit): Remove definition.
10075 (is_number): Use ISDIGIT, not isdigit.
10076 <libintl.h>: Include.
10077 (_ and N_): Define.
10078 (parse_user_spec): Mark translatable strings.
10080 2000-02-10 Jim Meyering <meyering@lucent.com>
10082 With these changes, nanosleep.[ch] are finally enough like the other
10083 lib/* replacement files to compile on a few more losing systems.
10085 * nanosleep.h: Don't include config.h.
10086 Remove prototype from declaration of nanosleep.
10087 (PARAMS): Remove now-unneeded definition.
10088 * nanosleep.c: #undef nanosleep.
10089 (rpl_nanosleep): Rename from nanosleep.
10091 2000-02-03 Jim Meyering <meyering@lucent.com>
10093 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10094 rather than with `#if HAVE_UTMPNAME'.
10096 2000-02-01 Jim Meyering <meyering@lucent.com>
10098 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10100 2000-01-31 Jim Meyering <meyering@lucent.com>
10102 * nanosleep.h (nanosleep): Guard declaration with
10103 `#if ! HAVE_DECL_NANOSLEEP'.
10104 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10105 the declaration in that vendor's sys/timers.h.
10106 Reported by Christian Krackowizer.
10108 * quotearg.c (ISASCII): Add #undef and move definition to follow
10109 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10110 (ISPRINT): Likewise.
10111 Reported by Tom Tromey.
10113 2000-01-30 Jim Meyering <meyering@lucent.com>
10115 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10116 uses of ->ut_name. The latter doesn't work with new Linux header files
10117 where only utmpx.ut_user is declared.
10119 * readutmp.h (UT_USER): Define.
10121 2000-01-23 Jim Meyering <meyering@lucent.com>
10123 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10126 2000-01-22 Jim Meyering <meyering@lucent.com>
10128 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10129 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10130 Required for some AIX systems. Reported by Christian Krackowizer.
10131 [TESTING] (main): New function.
10133 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10134 * dirname.c (dir_name): Support for DOS-style file names with drive
10137 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10139 * strverscmp.c (ISDIGIT): Define.
10140 (strverscmp): Use ISDIGIT, not isdigit.
10142 2000-01-17 Paul Eggert <eggert@twinsun.com>
10144 * nanosleep.c (nanosleep):
10145 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10146 POSIX.1 doesn't require SA_INTERRUPT and some systems
10147 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10148 it's been part of POSIX.1 since day 1 (in 1988).
10150 2000-01-17 Jim Meyering <meyering@lucent.com>
10152 * interlock: Remove unused file. Reported by François Pinard.
10154 2000-01-16 Paul Eggert <eggert@twinsun.com>
10156 * quotearg.c (quotearg_buffer_restyled): Do not quote
10157 alert, backslash, formfeed, and vertical tab unnecessarily in
10158 shell quoting style.
10161 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10162 Free Software Foundation, Inc.
10163 Copying and distribution of this file, with or without modification,
10164 are permitted provided the copyright notice and this notice are preserved.