1 2006-07-26 Eric Blake <ebb9@byu.net>
3 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
4 like mingw that lack mkstemp.
5 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
6 avoid compilation warning on mingw.
9 2006-07-25 Bruno Haible <bruno@clisp.org>
11 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
12 <stdarg.h> or config.h.
14 2006-07-24 Bruno Haible <bruno@clisp.org>
16 * clean-temp.h: New file, from GNU gettext.
17 * clean-temp.c: New file, from GNU gettext.
19 2006-07-24 Bruno Haible <bruno@clisp.org>
21 * tmpdir.h: New file, from GNU gettext.
22 * tmpdir.c: New file, from GNU gettext.
24 2006-07-23 Bruno Haible <bruno@clisp.org>
26 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
27 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
28 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
29 gl_linked_remove_at): Use it.
31 2006-07-23 Eric Blake <ebb9@byu.net>
33 * tmpfile-safer.c: New file.
34 * stdio-safer.h (fopen_safer): Add prototype.
35 * stdio--.h (tmpfile): Make safer.
37 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
39 * close-stream.c, close-stream.h: New files.
41 2006-07-22 Bruno Haible <bruno@clisp.org>
43 Merge from GNU gettext 0.15.
45 2005-07-05 Bruno Haible <bruno@clisp.org>
47 * printf-args.c (printf_fetchargs): Work around broken
48 definition of wint_t on mingw.
50 2005-02-12 Bruno Haible <bruno@clisp.org>
52 * xallocsa.h: Add extern "C" for C++.
54 2006-05-17 Bruno Haible <bruno@clisp.org>
57 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
59 2006-04-30 Bruno Haible <bruno@clisp.org>
61 * progreloc.c: Include <mach-o/dyld.h> if available.
62 (find_executable): Use _NSGetExecutablePath when possible.
64 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
66 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
69 2005-12-29 Bruno Haible <bruno@clisp.org>
71 * progreloc.c (set_program_name_and_installdir): Fix
74 2005-12-04 Bruno Haible <bruno@clisp.org>
77 * progreloc.c: Include <windows.h> also on Cygwin.
78 (find_executable): Add support for Cygwin.
79 (set_program_name_and_installdir): Handle also platforms with
82 2006-07-11 Bruno Haible <bruno@clisp.org>
84 * javacomp.c: Fix a comment.
85 Reported by Jim Meyering.
87 2006-04-30 Bruno Haible <bruno@clisp.org>
89 * javacomp.h (compile_java_class): Add source_version,
90 target_version arguments.
91 * javacomp.c: Rewritten to choose only a compiler that
92 respects the specified source_version and target_version.
94 2006-06-27 Bruno Haible <bruno@clisp.org>
96 Assume correct S_ISDIR macro.
97 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
99 2006-07-22 Bruno Haible <bruno@clisp.org>
101 * javaversion.h: New file, from GNU gettext.
102 * javaversion.c: New file, from GNU gettext.
103 * javaversion.java: New file, from GNU gettext.
104 * javaversion.class: New file, from GNU gettext.
106 2006-05-17 Bruno Haible <bruno@clisp.org>
109 * javaexec.c (execute_java_class): Test for jview program
112 2006-04-09 Bruno Haible <bruno@clisp.org>
114 * fatal-signal.c: Don't include string.h.
115 (at_fatal_signal): Use a copying loop instead of memcpy.
117 2005-12-04 Bruno Haible <bruno@clisp.org>
119 * csharpexec.c: Add support for 'clix' launcher (untested).
120 (execute_csharp_using_sscli): New function.
121 (execute_csharp_program): Call it.
123 2006-06-21 Bruno Haible <bruno@clisp.org>
125 Avoid warnings from recent versions of mcs.
126 * csharpcomp.c (compile_csharp_using_mono): Don't use options
127 -o, -L, -r any more. Use options documented since mcs-1.0
128 instead. Similarly for -g.
130 2005-07-09 Bruno Haible <bruno@clisp.org>
132 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
134 Reported by Mark Junker <mjscod@gmx.de>.
136 2006-06-17 Bruno Haible <bruno@clisp.org>
138 * config.charset: Update for NetBSD 3.0.
140 2006-05-17 Bruno Haible <bruno@clisp.org>
143 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
145 2006-05-16 Bruno Haible <bruno@clisp.org>
147 * localcharset.c [CYGWIN]: Include <windows.h>.
148 (get_charset_aliases): For Cygwin, return the same CPxxx
149 aliases list as under WIN32.
150 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
151 the environment variables. Fall back to GetACP().
153 2006-04-05 Bruno Haible <bruno@clisp.org>
155 * config.charset: Update Juan Manuel Guerrero's address.
157 2005-02-12 Bruno Haible <bruno@clisp.org>
159 * allocsa.h: Add extern "C" for C++.
161 2005-02-10 Bruno Haible <bruno@clisp.org>
163 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
164 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
166 2006-07-22 Bruno Haible <bruno@clisp.org>
168 * gettext.h: Update to GNU gettext-0.15.
170 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
171 and Simon Josefsson <jas@extundo.com>
173 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
175 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
177 2006-07-21 Eric Blake <ebb9@byu.net>
179 * stdlib-safer.h: New file from coreutils, required by
182 2006-07-19 Derek R. Price <derek@ximbiot.com>
184 * getaddrinfo.h: Don't define unimplemented AI_* flags.
185 Reindent and repaginate.
187 2006-07-17 Bruno Haible <bruno@clisp.org>
189 * gl_list.h: New file.
190 * gl_list.c: New file.
191 * gl_array_list.h: New file.
192 * gl_array_list.c: New file.
193 * gl_carray_list.h: New file.
194 * gl_carray_list.c: New file.
195 * gl_linked_list.h: New file.
196 * gl_linked_list.c: New file.
197 * gl_anylinked_list1.h: New file.
198 * gl_anylinked_list2.h: New file.
199 * gl_avltree_list.h: New file.
200 * gl_avltree_list.c: New file.
201 * gl_anyavltree_list1.h: New file.
202 * gl_anyavltree_list2.h: New file.
203 * gl_rbtree_list.h: New file.
204 * gl_rbtree_list.c: New file.
205 * gl_anyrbtree_list1.h: New file.
206 * gl_anyrbtree_list2.h: New file.
207 * gl_anytree_list1.h: New file.
208 * gl_anytree_list2.h: New file.
209 * gl_linkedhash_list.h: New file.
210 * gl_linkedhash_list.c: New file.
211 * gl_anyhash_list1.h: New file.
212 * gl_anyhash_list2.h: New file.
213 * gl_avltreehash_list.h: New file.
214 * gl_avltreehash_list.c: New file.
215 * gl_rbtreehash_list.h: New file.
216 * gl_rbtreehash_list.c: New file.
217 * gl_anytreehash_list1.h: New file.
218 * gl_anytreehash_list2.h: New file.
220 * gl_oset.h: New file.
221 * gl_oset.c: New file.
222 * gl_array_oset.h: New file.
223 * gl_array_oset.c: New file.
224 * gl_avltree_oset.h: New file.
225 * gl_avltree_oset.c: New file.
226 * gl_rbtree_oset.h: New file.
227 * gl_rbtree_oset.c: New file.
228 * gl_anytree_oset.h: New file.
230 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
232 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
234 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
235 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
236 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
237 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
238 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
239 callers changed. Revamp internals significantly, by not
240 attempting to create directories that are temporarily more
241 permissive than the final results. Do not attempt to use
242 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
243 This removes some race conditions, fixes some bugs, and simplifies
244 things. Use new dirchownmod function to do owner and mode changes.
245 * mkdir-p.h: Likewise.
246 * modechange.c (octal_to_mode): New function.
247 (struct mode_change): New member mentioned.
248 (make_node_op_equals): New arg mentioned. All callers changed.
249 (mode_compile): Keep track of which mode bits the user has explicitly
251 (mode_adjust): New arg DIR, so that we implement the X op correctly.
252 New arg PMODE_BITS, to keep track of which mode bits the user
253 mentioned; it treats S_ISUID and S_ISGID speciall.
255 * modechange.h: Likewise.
257 2006-07-11 Derek R. Price <derek@ximbiot.com>
259 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
261 2006-07-10 Derek R. Price <derek@ximbiot.com>
263 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
264 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
265 macros into the GNU _D_EXACT_NAMLEN.
266 * savedir.c: Likewise.
267 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
269 2006-07-09 Jim Meyering <jim@meyering.net>
271 * argp-pv.c: Remove a doubled word in a comment.
272 * check-version.c (check_version): Likewise.
273 * javacomp.c (compile_java_class): Likewise.
275 2006-07-08 Jim Meyering <jim@meyering.net>
277 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
279 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
281 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
282 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
283 brackets. Other minor changes to suppress some compiler
286 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
288 * getloadavg.c: Use __VMS, not VMS.
289 * getopt.c: Likewise.
290 * getpagesize.h: Likewise.
291 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
292 probably does not work.
294 2006-07-06 Derek R. Price <derek@ximbiot.com>
295 and Paul Eggert <eggert@cs.ucla.edu>
297 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
298 Don't worry about this obsolete case any more.
299 (HAVE_DIR): Remove. All uses removed; we now assume you can read
301 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
302 worry about this obsolete case any more.
304 * getcwd.c: Likewise.
306 * savedir.c: Likewise.
308 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
310 * .cppi-disable: Add wcwidth.
311 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
312 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
313 (ISGRAPH): Remove. All uses changed to isgraph.
314 (FOLD) [!defined _LIBC]: Remove special case.
315 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
316 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
318 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
320 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
322 * strtod.c (strtod): cast the argument of tolower to unsigned char.
324 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
326 * memcasecmp.c: Include <limits.h>.
327 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
328 * strtod.c (strtod): Don't assume isspace works on negative chars.
329 Don't assume isdigit succeeds only on '0' through '9'.
331 2006-07-05 Derek R. Price <derek@ximbiot.com>
333 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
334 All uses of is_space replaced by isspace.
335 * exit.h: Don't talk about STDC_HEADERS.
336 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
337 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
338 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
339 replaced by isprint etc.
340 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
341 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
342 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
343 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
344 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
345 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
347 2006-07-05 Eric Blake <ebb9@byu.net>
349 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
350 missing from netdb.h.
351 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
353 2006-06-27 Bruno Haible <bruno@clisp.org>
355 Assume ANSI C header files and <ctype.h> functions.
356 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
357 (mbsnwidth): Use isprint, iscntrl instead.
359 2006-07-03 Jim Meyering <jim@meyering.net>
361 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
362 macro is used before the first cycle_check call.
364 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
366 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
367 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
368 reported by Mark D. Baushke, one in
369 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
371 Merge from coreutils.
373 * .cppi-disable: Add stdint_.h.
374 * .cvsignore: Add stdint.h.
376 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
378 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
379 both double and long double versions.
380 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
381 * xstrtold.c: New file.
382 * xstrtod.h (xstrtold): New decl.
384 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
386 * filemode.c (setst): Remove.
387 (strmode): Rewrite to avoid setst. This makes the code shorter,
388 (arguably) clearer, and the generated code is a bit smaller on my
389 Debian GNU/Linux stable x86 host.
391 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
393 * filemode.c: Include "filemode.h" first, to test the interface.
394 Assume that filemode.h includes sys/types.h and sys/stat.h.
395 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
396 (ftypelet): Reorder to put common cases first, for efficiency.
397 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
399 (strmode): Renamed from mode_string, and now stores 12 bytes instead
400 of 10, for compatibility with FreeBSD. All callers changed.
401 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
402 that can't be deduced solely from st_mode. First arg is now a const
404 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
405 (strmode): Renamed from mode_string.
406 (filemodestring): New decl.
407 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
408 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
409 (S_ISPORT, S_ISWHT): New macros, if not already defined.
411 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
413 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
414 fsusage.h now does that. Include fsusage.h first, to test interface.
415 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
416 at most one method (the old code could have generated decls that
417 didn't conform to C89, not that this was ever exercised).
418 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
420 2006-03-19 Jim Meyering <jim@meyering.net>
422 Work even in a chroot where d_ino values for entries in "/"
423 don't match the stat.st_ino values for the same names.
424 * getcwd.c (__getcwd): When no d_ino value matches the target inode
425 number, iterate through all entries again, using lstat instead.
426 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
427 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
429 * getcwd.c (__getcwd): Clarify a comment.
430 Use memcpy in place of a call to strcpy.
432 2006-03-12 Jim Meyering <jim@meyering.net>
434 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
435 that of the current directory (which we're about to chdir ".." out of),
436 then save the dev-ino of the parent, instead.
438 * same-inode.h (SAME_INODE): New file/macro.
439 * chdir-safer.c (SAME_INODE): Remove definition.
440 Include "same-inode.h", instead.
442 * cycle-check.h: Include "same-inode.h".
443 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
444 * cycle-check.c (SAME_INODE): Remove definition.
445 * root-dev-ino.h: Include "same-inode.h".
447 2006-03-11 Eric Blake <ebb9@byu.net>
449 * same.c (same_name): s/base_name/last_component/
450 * backupfile.c (check_extension, numbered_backup): Likewise.
451 * filenamecat.c (file_name_concat): Likewise.
453 2006-03-11 Eric Blake <ebb9@byu.net>,
454 Paul Eggert <eggert@cs.ucla.edu>
456 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
457 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
459 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
460 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
461 (last_component): New method.
462 * dirname.c (dir_len): Determine when drive letters need a
463 subsequent slash. Preserve // when it is special.
464 (dir_name): Don't append dot when drive letter is absolute.
465 [TEST_DIRNAME]: Move into a full-blown gnulib test.
466 * basename.c (base_name): New semantics - malloc the result.
467 Preserve // when it is special. Preserve relative files that look
469 (base_len): Preserve // when it is special.
470 (last_component): New method, similar to old base_name semantics.
471 * stripslash.c (strip_trailing_slashes): Use last_component, not
472 base_name. Strip redundant slashes from ///.
474 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
476 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
477 both are 64 bits, since this seems to be the tradition, and this
478 prevents gcc -Wformat from warning about usages with PRIuMAX. If
479 we ever run into a host that prefers long long to long in this
480 case, we'll need another configure-time test. Problem reported by
483 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
485 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
486 possible collision with system files.
487 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
488 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
489 WCHAR_MIN and WCHAR_MAX in this case.
490 (<stddef.h>): Do not include; no longer needed.
491 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
492 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
493 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
494 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
495 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
496 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
497 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
498 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
499 !defined(__c99))]: Include in this case too, since it's harmless
501 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
503 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
504 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
505 (_STDINT_MIN, _STDINT_MAX): New macros.
506 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
507 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
508 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
509 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
510 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
511 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
512 macros, not typedefs; this simplifies things quite a bit.
513 Use long int for all types narrower than int64_t.
514 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
515 Define in terms of long long int or int64_t or long int,
516 not int64_t or int32_t. This saves some compile-time testing.
517 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
518 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
519 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
520 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
521 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
522 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
523 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
524 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
525 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
526 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
527 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
528 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
529 undef any previous version and define our own version, for
530 simplicity and consistency with the new macros for types.
531 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
532 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
533 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
534 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
535 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
536 @WINT_T_SUFFIX@ to keep things simple here.
537 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
538 Simplify by assuming typical 8/16/32/64 host, since we're
539 already doing that elsewhere anyway.
540 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
541 and assume long long int is 64 bits if available. This
542 speeds up 'configure'.
544 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
546 * getaddrinfo.c: fixed typo
548 2006-06-29 Eric Blake <ebb9@byu.net>
550 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
551 unused static function.
553 2006-06-29 Eric Blake <ebb9@byu.net>
557 2006-06-29 Derek R. Price <derek@ximbiot.com>
559 * strftime.c: Assume strftime() exists.
561 2006-06-28 Bruno Haible <bruno@clisp.org>
563 * getaddrinfo.h: Fix POSIX URL.
564 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
565 (use_win32_p): Make static.
566 (getaddrinfo): Reject service name if it is empty or does not consist
567 solely of decimal digits, or if its value is > 65535.
568 (getnameinfo): Remove useless casts.
570 2006-06-28 Derek R. Price <derek@ximbiot.com>
572 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
573 Autoconf 2.60 says this stuff was obsolete.
575 2006-05-12 Bruno Haible <bruno@clisp.org>
577 * mkdtemp.c [MINGW]: Include <io.h>.
578 (mkdir): Define using _mkdir.
580 2006-06-28 Bruno Haible <bruno@clisp.org>
582 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
583 declaration for wcwidth.
584 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
586 2006-06-28 Eric Blake <ebb9@byu.net>
588 * xvasprintf.h: Fix comments.
590 2006-06-28 Eric Blake <ebb9@byu.net>
592 * mbchar.h (wcwidth): Include wcwidth.h.
593 * mbswidth.c (wcwidth): Move from here...
594 * wcwidth.h: ...to this new file.
596 2006-06-28 Simon Josefsson <jas@extundo.com>
598 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
599 functions there. It will succeed on Windows XP, but on Windows
600 2000 and (presumably) earlier, it will fail, and use the internal
602 (use_win32_p): New function.
603 (getaddrinfo): Use strtoul on servname, to support numeric ports.
604 Support AI_NUMERICSERV to disable getservbyname.
605 (getnameinfo): New function, only supports
606 NI_NUMERICHOST|NI_NUMERICSERV for now.
608 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
609 only have some of them. Add AI_NUMERICSERV. Add prototype for
612 2006-06-27 Bruno Haible <bruno@clisp.org>
614 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
616 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
618 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
619 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
620 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
622 2006-06-26 Bruno Haible <bruno@clisp.org>
624 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
626 Reported by Mark D. Baushke and Larry Jones.
628 2006-06-26 Bruno Haible <bruno@clisp.org>
630 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
632 Suggested by Mark D. Baushke and Larry Jones.
634 2006-06-23 Mark D. Baushke <mdb@gnu.org>
636 * stdint_.h: Treat BSD/OS like OpenBSD.
638 2006-06-23 Bruno Haible <bruno@clisp.org>
640 * stdint_.h: Treat IRIX like OpenBSD.
642 2006-06-23 Bruno Haible <bruno@clisp.org>
644 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
645 ISO C 99 Technical Corrigendum 1.
647 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
649 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
650 Some compiler complained about some of them. Problem reported by
652 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
654 2006-06-21 Simon Josefsson <jas@extundo.com>
656 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
659 * socket_.h: Don't define WINVER.
661 * inet_pton.h, inet_pton.c: New file, taken from glibc but
662 slightly modified to work in gnulib.
664 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
666 * read-file.c (fread_file): Start with buffer allocation of
667 0 bytes rather than 1 byte; this simplifies the code.
668 Don't invoke feof; it's not needed. Refactor to avoid duplicate
669 code to free buffer and save/restore errno.
670 (internal_read_file): Remove unused local.
672 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
674 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
675 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
676 Problem reported by Denis Excoffier in
677 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
679 2006-06-19 Simon Josefsson <jas@extundo.com>
681 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
683 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
685 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
687 2006-06-17 Bruno Haible <bruno@clisp.org>
689 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
691 2006-06-17 Bruno Haible <bruno@clisp.org>
693 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
694 problem on Solaris 2.5.1.
696 2006-06-16 Eric Blake <ebb9@byu.net>
698 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
699 * unicodeio.c [!defined errno]: Likewise.
700 * strtol.c [!defined errno]: Likewise.
701 * strtod.c [!defined errno]: Likewise.
703 2006-06-15 Bruno Haible <bruno@clisp.org>
705 * stdint_.h: Rewritten to be fully auto-configured.
706 Fixes bug on HP-UX/IA64.
708 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
710 * getdate.y (__attribute__): Don't define if already defined.
711 Problem reported by Larry Jones.
712 * utimens.c (__attribute__): Likewise.
714 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
716 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
717 reported by Andreas Schwab.
719 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
720 Bruno Haible <bruno@clisp.org>
722 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
724 2006-05-26 Martin Lambers <marlam@marlam.de>
726 * getpass.c: Updates the test for the native W32 API, and adds
727 missing includes, thus fixing compilation warnings.
729 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
731 * tempname.c (small_open, large_open): New macros.
732 (__open, __open64) [!_LIBC]: Remove.
733 (__gen_tempname): Use small_open and large_open instead of __open
734 and __open64. This fixes a portability bug on HP-UX 11.11i
735 reported by Simon Wing-Tang in
736 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
738 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
740 * exclude.c (exclude_fnmatch): New function.
741 (excluded_file_name): Call exclude_fnmatch.
742 * exclude.h (excluded_file_name): New prototype
744 2006-05-24 Bruno Haible <bruno@clisp.org>
746 * printf-args.c (printf_fetchargs): Turn NULL pointers for
747 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
748 Reported by Thorsten Maerz <torte@netztorte.de> via
749 Aaron Stone <aaron@serendipity.cx>.
751 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
753 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
754 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
755 (my_usleep): Don't mishandle maximum value.
757 2006-05-19 Jim Meyering <jim@meyering.net>
759 * getugroups.c: Correct an outdated comment. From Bruno Haible.
761 2006-05-17 Bruno Haible <bruno@clisp.org>
764 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
766 2006-05-17 Bruno Haible <bruno@clisp.org>
768 * stdint_.h: Fix recognition of Cygwin.
770 2006-05-11 Jim Meyering <jim@meyering.net>
772 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
774 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
776 * crc.c (crc32_update): Remove unnecessary L suffix.
777 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
778 unwanted sign propagation, e.g., on hosts with 64-bit int.
779 There still are some problems with reeelly weird theoretical hosts
780 (e.g., 33-bit int) but it's not worth worrying about now.
781 * sha1.c (rol): Likewise.
782 (K1, K2, K3, K4): Remove unnecessary L suffix.
784 2006-05-10 Bruno Haible <bruno@clisp.org>
786 * des.c: Cast to avoid warnings.
788 2006-05-10 Simon Josefsson <jas@extundo.com>
790 * md4.c: Typo fix, update copyright years.
791 (K1, K2): Don't use L because it turn computations into 64-bit on
794 2006-05-09 Bruno Haible <bruno@clisp.org>
796 * xvasprintf.c: Include limits.h, string.h, xsize.h.
797 (EOVERFLOW): Define fallback value.
798 (xstrcat): New function.
799 (xvasprintf): Recognize the special case of a string concatenation.
801 2006-05-01 Bruno Haible <bruno@clisp.org>
803 * stdint_.h: Shorter URL.
804 * inttypes.h: Likewise.
806 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
808 * verify.h: Document the internals better. Most of this change
809 was written by Bruno Haible.
811 2006-04-29 Bruno Haible <bruno@clisp.org>
813 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
814 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
816 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
818 * getdate.y (get_date): When adding relative date, start with the
819 initial time, not with the result of the first mktime call.
821 2006-04-23 Bruno Haible <bruno@clisp.org>
823 * copy-file.c: Include <unistd.h> unconditionally.
824 * execute.c: Likewise.
825 * fatal-signal.c: Likewise.
826 * findprog.c: Likewise.
827 * mkdtemp.c: Likewise.
830 * wait-process.h: Likewise.
832 2006-04-23 Bruno Haible <bruno@clisp.org>
834 * fwriteerror.c (fwriteerror): Call fclose also when an error
835 condition was already detected.
836 Reported by Ben Pfaff <blp@cs.stanford.edu>.
838 2006-04-19 Derek Price <derek@ximbiot.com>
839 Eric Blake <ebb9@byu.net>
841 * inttypes.h: Correct grammar in comment.
843 2006-04-18 Derek Price <derek@ximbiot.com>
844 Paul Eggert <eggert@cs.ucla.edu>
846 * inttypes.h: New file.
847 * strtoimax.c: Assume <inttypes.h>.
849 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
851 * utimens.c (futimens): glibc futimesat messes up if /proc
852 isn't mounted. Problem reported by Kir Kolyshkin.
854 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
856 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
857 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
858 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
860 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
862 Merge regex changes from libc, removing some of our
863 POSIX-conformance changes that were rejected and redoing them in a
866 * regcomp.c (re_compile_internal, init_dfa):
867 Length arg is now size_t, not Idx. All uses changed.
868 (peek_token): Forward decl now says internal_function.
869 (__re_error_msgid, __re_error_msgid_idx):
870 Now static rather than extern with attribute_hidden.
871 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
872 For some reason libc prefers K&R style defns for external functions.
873 (regerror) [!defined _LIBC]: Likewise.
874 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
875 (seek_collating_symbol_entry, lookup_collation_sequence_value):
876 (build_range_exp, build_collating_symbol):
878 (re_compile_fastmap): Use '\0' to memset, not 0.
879 (utf8_sb_map): Make the calculations more obvious.
880 (init_dfa, parse_bracket_exp, build_charclass_op):
881 Call calloc and cast result, as glibc does.
882 (init_word_char, fetch_token, peek_token, peek_token_bracket):
883 (build_range_exp, build_collating_symbol):
884 Now internal functions.
886 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
888 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
889 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
890 Don't depend on VMS; depend on __VMS instead, for POSIX
892 (regoff_t): Define to ssize_t, not long int.
894 Remove the REG_ macros named below. Instead, make the old names
895 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
897 (REG_BACKSLASH_ESCAPE_IN_LISTS):
898 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
899 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
900 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
901 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
902 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
903 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
904 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
905 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
906 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
907 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
908 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
909 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
910 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
911 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
912 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
913 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
915 Remove. All uses replaced by the old RE_* names.
916 (RE_BACKSLASH_ESCAPE_IN_LISTS):
917 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
918 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
919 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
920 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
921 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
922 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
923 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
924 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
925 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
926 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
927 Don't bother having these macros be independent of each others'
928 values, since they no longer exist in the POSIX name space.
930 Rename the following member names back to their old names,
931 unless !__USE_GNU_REGEX. All uses changed back.
932 (buffer): Renamed from re_buffer.
933 (allocated): Renamed from re_allocated.
934 (used): Renamed from re_used.
935 (syntax): Renamed from re_syntax.
936 (fastmap): Renamed from re_fastmap.
937 (translate): Renamed from re_translate.
938 (can_be_null): Renamed from re_can_be_null.
939 (regs_allocated): Renamed from re_regs_allocated.
940 (fastmap_accurate): Renamed from re_fastmap_accurate.
941 (no_sub): Renamed from re_no_sub.
942 (not_bol): Renamed from re_not_bol.
943 (not_eol): Renamed from re_not_eol.
944 (newline_anchor): Renamed from re_newline_anchor.
945 (num_regs): Renamed from rm_num_regs.
946 (start): Renamed from rm_start.
947 (end): Renamed from rm_end.
949 (free_state): Move up a bit.
951 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
953 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
954 when that is what is intended.
955 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
956 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
958 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
959 All uses changed back to re_malloc, etc. It's now the caller's
960 responsibility to check for overflow; all callers changed.
961 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
962 (re_x2nrealloc): Remove.
963 (free_state): Remove decl.
965 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
966 (re_set_registers, re_exec):
969 2006-01-31 Roland McGrath <roland@redhat.com>
971 * regcomp.c (calc_eclosure_iter): Remove dead variables.
972 Reported by Mike Frysinger <vapier@gentoo.org>.
974 2006-01-15 Andreas Jaeger <aj@suse.de>
977 * regex_internal.c (re_string_reconstruct): Adjust for
978 build_wcs_upper_buffer change.
979 (build_wcs_upper_buffer): Change return type.
981 2005-12-10 Ulrich Drepper <drepper@redhat.com>
983 * regex_internal.h: Include <stdint.h> if available.
985 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
987 * regex_internal.h (SIZE_MAX): Provide a default definition.
989 2005-10-14 Ulrich Drepper <drepper@redhat.com>
991 * regcomp.c: Adjust for changed secondary hash function.
993 2005-09-30 Ulrich Drepper <drepper@redhat.com>
995 * regex.h: Pretty printing.
996 Clean up namespace a bit.
998 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1000 * regexec.c (update_cur_sifted_state, check_arrival,
1001 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1003 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1004 Ulrich Drepper <drepper@redhat.com>
1007 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1008 (bitset_word_t): Renamed from bitset_word. All uses changed.
1010 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1013 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1014 * regcomp.c: Remove unnecessary uses of
1015 unsigned RE_TRANSLATE_TYPE.
1016 * regex_internal.h: Likewise.
1017 * regex_internal.c: Likewise.
1018 * regexec.c: Likewise.
1019 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1021 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1023 * regexec.c (find_recover_state): Remove unnecessary
1025 (transit_state_bkref): Make DFA a const pointer.
1026 (get_subexp): Likewise.
1027 (check_arrival): Likewise.
1028 (update_cur_sifted_state): Likewise.
1029 (re_search_internal): Likewise.
1030 (prune_impossible_nodes): Likewise.
1031 (acquire_init_state_context): Likewise.
1032 (proceed_next_node): Likewise.
1033 (set_regs): Likewise.
1034 (free_fail_stack_return): Likewise.
1035 (check_arrival_expand_ecl): Mark DFA parameter as const.
1036 (check_arrival_expand_ecl_sub): Likewise.
1037 (check_subexp_limits): Likewise.
1038 (sub_epsilon_src_nodes): Likewise.
1039 (add_epsilon_src_nodes): Likewise.
1040 (merge_state_array): Likewise.
1041 (update_regs): Likewise.
1042 (build_trtable): Likewise.
1043 (sift_states_backward): Mark MCTX parameter as const.
1044 (build_sifted_states): Likewise.
1045 (update_cur_sifted_state): Likewise.
1046 (sift_states_mkref): Likewise.
1047 (check_arrival_expand_ecl): Mark eclosure as const.
1048 (check_dst_limits_calc_pos_1): Likewise.
1049 * regex_internal.h (re_match_context_t): Make dfa a const
1052 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1054 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1055 (transit_state_sb): Likewise.
1056 (transit_state_mb): Likewise.
1057 (sift_states_iter_mb): Likewise.
1058 (check_arrival_add_next_nodes): Likewise.
1059 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1060 [_LIBC] (re_search_2_stub): Use mempcpy.
1062 * regex_internal.c (re_string_reconstruct): Avoid calling
1063 mbrtowc for very simple UTF-8 case.
1065 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1067 (re_acquire_state_context): Likewise.
1068 * regex_internal.h: Adjust prototypes.
1070 * regex.c: Prevent using C++ compilers.
1072 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1073 (re_acquire_state_context): Likewise.
1075 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1076 Bruno Haible <bruno@clisp.org>
1078 * stdint_.h: On OpenBSD, don't redefine types already included in
1079 <sys/types.h> and <inttypes.h>.
1081 2006-03-24 Eric Blake <ebb9@byu.net>
1083 * time_r.c (copy_string_result): Remove, as it is no longer used.
1085 2006-03-24 Simon Josefsson <jas@extundo.com>
1087 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1088 including some doc fixes.
1089 (base64_encode_alloc): Fix +1 bug on allocation failures.
1091 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1093 * base64.c (base64_encode): Do not read past end of array with
1094 unsanitized input on systems with CHAR_BIT > 8.
1096 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1098 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1099 Typedef to long int, not to off_, as POSIX will likely change
1102 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1104 * argp-help.c (validate_uparams): Fix typo
1105 * argp-parse.c (argp_default_options): Consistently begin help
1106 messages with a lowercase letter.
1108 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1110 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1111 overrun buffers and shouldn't be used (much as gets shouldn't be
1113 * time_r.c (asctime_r, ctime_r): Likewise.
1115 2006-03-08 Simon Josefsson <jas@extundo.com>
1117 * gc-gnulib.c (randomize): Don't open files called 'no', they
1118 signal that configure disabled the device.
1120 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1122 * c-stack.c: Include unistd.h unconditionally, since we now assume
1124 * getlogin_r.c: Likewise.
1125 * getlogin_r.h: Likewise.
1127 * pagealign_alloc.c: Likewise.
1128 * unistd_.h: Remove; no longer needed.
1130 2006-03-07 Simon Josefsson <jas@extundo.com>
1132 * unistd_.h: New file.
1134 2006-03-07 Simon Josefsson <jas@extundo.com>
1136 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1138 2006-03-01 Simon Josefsson <jas@extundo.com>
1140 * readline.c: Fix typo, tiny patch from Stepan Kasal
1143 2006-02-28 Simon Josefsson <jas@extundo.com>
1145 * getopt.c: Protect #include of unistd.h, for MSVS.
1147 2006-02-27 Simon Josefsson <jas@extundo.com>
1149 * base64.h: Indent #define's. From Jim Meyering
1152 2006-02-27 Jim Meyering <jim@meyering.net>
1154 Revert the change of 2006-02-24, so these files can continue
1155 to be sync'd from gettext.
1156 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1159 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1161 * glob.c: Say "invalid" rather than "illegal" in comments.
1163 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1165 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1167 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1169 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1170 AT_FDCWD exceeds INT_MAX.
1171 * openat.h (AT_FDCWD): Likewise.
1173 2006-02-14 Jim Meyering <jim@meyering.net>
1175 Sync from coreutils.
1177 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1178 failure on deficient systems, and simplify gnulib lgpl dependencies.
1179 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1180 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1182 * xalloc-die.c: Remove unused definition of N_.
1184 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1186 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1188 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1190 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1191 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1193 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1195 * argp-namefrob.h: Restore changes accidentally lost during the
1196 "autoupdate" on 2005-12-12.
1198 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1200 * fnmatch.c (L_): Renamed from L, to work around a bug in
1201 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1202 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1205 2006-01-26 Simon Josefsson <jas@extundo.com>
1207 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1208 prototype is visible on mingw32.
1210 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1213 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1216 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1218 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1219 attempt to open for write; this always fails, at least on POSIX
1220 hosts. This reinstates the 2006-01-09 change, which was
1221 inadvertently removed.
1223 2006-01-26 Bruno Haible <bruno@clisp.org>
1224 Paul Eggert <eggert@cs.ucla.edu>
1226 * stdbool_.h (_Bool)
1227 [(! (defined __cplusplus || defined __BEOS__)
1228 && !defined __GNUC__
1229 && !(defined __HP_cc || defined __xlc__
1230 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1231 || defined __sgi))]:
1232 #define to signed char in these cases too; this simplifies
1233 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1234 etc., separately) and makes it more conservative.
1236 2006-01-21 Jim Meyering <jim@meyering.net>
1238 Sync from the stable (b5) branch of coreutils:
1240 * fts.c (fts_children): Don't let close() clobber errno from
1243 * fts.c (fts_stat): When following a symlink-to-directory,
1244 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1245 a dangling symlink. That can also happen at least for ELOOP.
1246 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1247 FYI, this bug predates the inclusion of fts.c in coreutils.
1249 * fts.c (fts_open): Put new maxarglen declaration and uses
1250 in their own block, so pre-c99 compilers don't object.
1252 Avoid the double-free (first in fts_read, second in fts_close) that
1253 would occur when an `active' directory is made inaccessible (e.g.,
1254 via chmod a-x) during a traversal.
1255 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1256 before returning. Reproduce this failure by
1257 mkdir -p a/b; cd a; chmod a-x . b
1258 Reported by Stavros Passas.
1260 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1262 * argp-namefrob.h: Bugfix. Remove stray #
1264 2006-01-25 Bruno Haible <bruno@clisp.org>
1266 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1268 Reported by Paul Eggert.
1270 2006-01-25 Jim Meyering <jim@meyering.net>
1272 * fileblocks.c: Remove more useless parentheses.
1273 * readutmp.h: Likewise.
1275 2006-01-24 Bruno Haible <bruno@clisp.org>
1277 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1279 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1282 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1283 to avoid problems with the built-in _Bool type.
1284 Reported by Paul Eggert on 2005-11-26.
1286 2006-01-24 Jim Meyering <jim@meyering.net>
1288 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1290 2006-01-24 Simon Josefsson <jas@extundo.com>
1292 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1295 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1297 Work around porting bugs reported by Dieter in
1298 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1299 * getopt.c (_NOPROTO): Remove; no longer needed.
1300 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1301 Include "getopt.h" first, to check interface.
1302 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1304 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1305 (__strndup): Revert to K&R-style function dfns, the glibc style.
1306 * strnlen.c: Don't claim it's taken from glibc; it's not.
1307 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1308 Include strnlen.h first, to get prototype properly.
1309 (strnlen): Renamed from __strnlen.
1312 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1314 These changes imported from libc.
1315 * getopt.c: Use __fxprintf instead of inline stream orientation
1316 test and two separate function calls.
1317 * strndup.c (__strndup): Add libc_hidden_def.
1319 2006-01-22 Bruno Haible <bruno@clisp.org>
1321 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1322 temporary buffer for sprintf, take into account the precision also
1323 for 'd', 'i', 'u', 'o', 'x', 'X'.
1325 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1327 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1328 to pacify gcc -Wswitch-default.
1330 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1332 * argp-help.c (usage_long_opt): Do not print DOC options.
1333 (__argp_base_name): Removed
1334 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1336 (__argp_base_name): Provide macro definition or extern declaration
1337 depending on the configuration
1339 2006-01-20 Simon Josefsson <jas@extundo.com>
1341 * inet_ntop.h: Unconditionally include sys/socket.h.
1343 2006-01-19 Simon Josefsson <jas@extundo.com>
1345 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1347 2006-01-12 Simon Josefsson <jas@extundo.com>
1349 * base64.c: Fix warning, reported by Bruno Haible
1350 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1352 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1354 Sync from coreutils.
1355 * md5.c: Fix commentary typos.
1356 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1357 * md5.h (__attribute__): Remove; unused.
1358 * sha1.c: Fix commentary to match md5 better.
1359 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1360 so that we don't need to worry about alignment. All uses changed.
1361 This merges the 2005-10-28 md5 change into sha1.
1363 2006-01-11 Jim Meyering <jim@meyering.net>
1365 Sync from coreutils.
1366 * md5.c (OP): Fix spacing.
1368 2006-01-11 Simon Josefsson <jas@extundo.com>
1370 * stdint_.h (SIZE_MAX): Add missing (.
1372 2006-01-10 Bruno Haible <bruno@clisp.org>
1374 * argp.h (__const): Remove macro. Use const instead.
1375 * argp-fmtstream.h (__const): Likewise.
1376 * glob_.h (__const): Remove macro.
1377 * glob-libc.h: Use const instead of __const.
1379 2006-01-10 Jim Meyering <jim@meyering.net>
1381 Avoid the double-free (first in fts_read, second in fts_close) that
1382 would occur when an `active' directory is made inaccessible (e.g.,
1383 via chmod a-x) during a traversal.
1384 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1385 before returning. Reproduce this failure by
1386 mkdir -p a/b; cd a; chmod a-x . b
1387 Reported by Stavros Passas.
1389 Sync from coreutils.
1390 * sha1.c: Tweak grammar in a comment.
1392 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1394 * regex_internal.h (BITSET_WORD_BITS):
1395 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1396 preprocessor mishandles large unsigned values as if they were signed.
1397 Problem reported by Claudio Fontana in
1398 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1400 2006-01-10 Simon Josefsson <jas@extundo.com>
1402 * socket_.h: New file.
1404 2006-01-10 Bruno Haible <bruno@clisp.org>
1406 * localcharset.c: Update from GNU gettext.
1408 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1410 Sync from coreutils.
1411 * chdir-long.c (cdb_free): Don't bother trying to open directory
1412 for write access: POSIX says that must fail.
1413 * fts.c (diropen): Likewise.
1414 * save-cwd.c (save_cwd): Likewise.
1415 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1416 well, for minor improvements on hosts that lack O_DIRECTORY.
1417 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1418 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1419 Fall back on chown if open failed with EACCES.
1421 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1422 Report an error at compile-time if only a 1-second nominal clock
1423 resolution is found.
1425 * lchmod.h: New file.
1426 * mkdir-p.c: Include lchmod.h, lchown.h.
1427 (make_dir_parents): Use lchown rather than chown, and
1428 lchmod rather than chmod.
1430 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1431 too. Problem with "none" reported by Bob Proulx. Problem with
1432 "proc" reported by n0dalus.
1434 * mountlist.c: Include <limits.h>.
1435 (dev_from_mount_options)
1436 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1437 New function. It no longer assumes "dev=" has the System V meaning
1438 on Linux (since it doesn't). It also parses "dev=" more carefully.
1439 (read_file_system_list)
1440 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1441 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1444 * posixtm.h (PDS_PRE_2000): New macro.
1445 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1446 All usages changed. Reject dates outside the range 1969-1999 if
1447 PDS_PRE_2000 is used.
1449 2006-01-09 Jim Meyering <jim@meyering.net>
1451 Sync from coreutils.
1453 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1455 * chdir-safer.h, chdir-safer.c: New files.
1457 * modechange.c (mode_compile): Reject an invalid mode string
1458 that starts with an octal digit. From Andreas Gruenbacher.
1460 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1461 and dup to open_safer and dup_safer, respectively.
1462 (openat_permissive): Fix typo in comment.
1464 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1465 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1466 (_): Remove; no longer needed.
1467 (openat): Renamed from rpl_openat; no need for rpl_openat
1468 since openat.h renames openat for us.
1469 Replace most of the body with a call to openat_permissive,
1470 to avoid duplicate code.
1471 Port to (probably hypothetical) environments were mode_t is
1473 (openat_permissive): Require mode arg, so that we can check
1474 types better. Put it just after flags. Change cwd failure
1475 indicator from pointer-to-bool to pointer-to-errno-value.
1476 All callers changed.
1477 Invoke openat_save_fail and/or openat_restore_fail if
1478 cwd_errno is null, so that openat can call us.
1479 (openat_permissive, fdopendir, fstatat, unlinkat):
1480 Simplify errno handling to avoid some duplicate code,
1481 as it's OK to set errno on success.
1482 * openat.h: Revamp code so that function macros depend on
1483 __OPENAT_PREFIX only, not also on AT_FDCWD.
1484 (openat_ro): Remove. Caller changed to use openat_permissive.
1485 (openat_permissive): Now a macro, if not a function.
1486 (openat_restore_fail, openat_save_fail): Now always functions,
1487 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1489 * openat-priv.h: New file, defining macros used by mkdirat.c
1491 * mkdirat.c: Include openat-priv.h.
1492 Remove definitions of macros defined therein.
1493 * openat.c: Likewise.
1495 * mkdirat.c (mkdirat): New file and function.
1496 * openat.h (mkdirat): Declare.
1498 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1500 * openat.h (openat_permissive): Declare.
1501 (openat_ro): Define.
1503 * openat.c (EXPECTED_ERRNO): New macro.
1504 (openat_permissive): New function -- used in remove.c rewrite.
1505 (all functions): Set errno just before returning, only if there
1506 was an actual failure.
1507 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1509 Emulate openat-family functions using Linux's procfs, if possible.
1510 Idea and some code based on Ulrich Drepper's glibc changes.
1512 * openat.c: (BUILD_PROC_NAME): New macro.
1513 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1514 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1515 before falling back on save_cwd and restore_cwd.
1516 (fdopendir, fstatat, unlinkat): Likewise.
1518 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1519 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1521 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1522 as second argument to va_arg. Otherwise, some versions of gcc
1523 warn that `if this code is reached, the program will abort'.
1525 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1527 Sync from coreutils.
1529 Add POSIX ACL support
1530 * acl.h (copy_acl, set_acl): Add declarations.
1531 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1532 systems other than Linux.
1533 (chmod_or_fchmod): New function: use fchmod when possible,
1534 and chmod otherwise.
1535 (file_has_acl): Add a POSIX ACL implementation, with a
1536 Linux-specific subcase.
1537 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1538 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1539 acls are unsupported.
1540 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1541 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1544 2006-01-09 Bruno Haible <bruno@clisp.org>
1546 * sysexit_.h (EX_OK): New macro.
1547 Suggested by Martin Lambers <marlam@marlam.de>.
1549 2006-01-09 Bruno Haible <bruno@clisp.org>
1551 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1552 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1553 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1554 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1556 2006-01-09 Bruno Haible <bruno@clisp.org>
1558 * stdint_.h (SIZE_MAX): Write the value without involving negative
1561 2005-10-16 Bruno Haible <bruno@clisp.org>
1563 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1564 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1566 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1568 * strftime.c (tzname): Don't declare if it is already #defined.
1569 Problem reported for Mingw by Mark Junker.
1571 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1573 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1574 long int, not int, for nanosecond counts, so that people who are
1575 used to POSIX struct timespec won't be surprised. Reported by Jim
1578 2005-12-16 Jim Meyering <jim@meyering.net>
1580 * fprintftime.c, fprintftime.h: New files.
1582 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1584 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1585 * argp-help.c (fill_in_uparams): Check if the constructed
1586 struct uparams is valid. Fall back to the default values if it is
1589 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1591 * argp-help.c (__argp_base_name): New function
1592 (__argp_short_program_name): Rewrite using __argp_base_name
1593 * argp-namefrob.h: Define program_invocation_name and
1594 program_invocation_short_name if requested
1595 (__argp_base_name): Add prototype
1596 * argp-parse.c (argp_def): Use gettext wrappers
1597 (argp_default_parser): Use __argp_base_name
1598 * argp-pin.c: New file. Defines program_invocation_name and
1599 program_invocation_short_name on systems that lack them.
1601 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1603 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1604 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1605 porting problem reported by Georg Schwarz in
1606 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1608 2005-07-09 Bruno Haible <bruno@clisp.org>
1610 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1611 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1612 Reported by Mark Junker <mjscod@gmx.de>.
1614 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1616 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1617 (uintmax_t) [defined uintmax_t]: Do not declare.
1618 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1619 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1620 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1621 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1622 sake of portability to weird hosts that C allows (though we don't
1623 know of any practical examples).
1625 * savedir.h (fdsavedir): New decl.
1626 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1627 contains most of the former guts of savedir.
1628 (savedir): Use savedirstream.
1631 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1633 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1634 coreutils no longer futzes with rounding modes.
1636 2005-11-14 Jim Meyering <jim@meyering.net>
1638 * mkstemp-safer.c: Include <config.h>, required for possible
1639 replacement of mkstemp.
1641 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1643 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1645 (gethrxtime) [! (HAVE_NANOUPTIME
1646 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1647 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1648 our own approximation.
1650 2005-11-10 Simon Josefsson <jas@extundo.com>
1652 * readline.c: Remove EOL.
1654 2005-11-08 Eric Blake <ebb9@byu.net>
1656 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1658 2005-11-08 Eric Blake <ebb9@byu.net>
1660 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1662 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1664 Fix porting problem reported by Theodoros V. Kalamatianos.
1665 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1666 Don't assume that futimes failing means we must fail.
1668 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1670 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1671 leave errno alone. Problem reported by Dmitry V. Levin.
1673 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1675 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1676 errno alone. Problem reported by Frederic Jolliton.
1678 2005-10-28 Simon Josefsson <jas@extundo.com>
1680 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1681 "restrict" keywords, as per POSIX. Protect the function
1682 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1683 Don't use K&R prototypes. Check the sprintf return values.
1684 Re-define EAFNOSUPPORT if not present. Indent.
1686 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1687 suggested by Bruno Haible <bruno@clisp.org>.
1689 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1691 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1693 * gc-libgcrypt.c: Add MD2 (which is not available through
1696 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1698 * md2.h, md2.c: New files.
1700 2005-10-24 Simon Josefsson <jas@extundo.com>
1702 * md4.h: Shrink buffer size, now that we changed the type.
1704 2005-10-22 Simon Josefsson <jas@extundo.com>
1706 * arcfour.h, arcfour.c: Use fixed size indices in the
1707 arcfour_context struct (simplify test vector testing in GNU
1710 2005-10-22 Simon Josefsson <jas@extundo.com>
1712 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1713 suggested by Bruno Haible <bruno@clisp.org>.
1715 2005-10-22 Simon Josefsson <jas@extundo.com>
1717 * crc.h: Include stddef.h, for size_t.
1719 2005-10-21 Simon Josefsson <jas@extundo.com>
1721 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1722 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1724 2005-10-21 Simon Josefsson <jas@extundo.com>
1726 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1729 2005-10-21 Simon Josefsson <jas@extundo.com>
1731 * gc-gnulib.c: Support ARCTWO in CBC mode.
1733 2005-10-21 Simon Josefsson <jas@extundo.com>
1735 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1738 * hmac-sha1.c (hmac_sha1): Likewise.
1740 * crc.c (crc32_update): Actually use crc parameter, suggested by
1741 Bruno Haible <bruno@clisp.org>.
1743 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1746 2005-10-21 Simon Josefsson <jas@extundo.com>
1748 * des.h, des.c: New files.
1750 * gc-gnulib.c: Support DES.c
1752 2005-10-21 Simon Josefsson <jas@extundo.com>
1754 * arctwo.h, arctwo.c: New files.
1756 * gc-gnulib.c: Support ARCTWO.
1758 2005-10-21 Simon Josefsson <jas@extundo.com>
1760 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1762 2005-10-19 Simon Josefsson <jas@extundo.com>
1764 * gc-gnulib.c: Support ARCFOUR.
1766 2005-10-19 Simon Josefsson <jas@extundo.com>
1768 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1771 * gc.h: Add ECB enum type.
1773 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1775 2005-10-19 Simon Josefsson <jas@extundo.com>
1777 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1779 2005-10-18 Simon Josefsson <jas@extundo.com>
1781 * md4.h, md4.c: New files, based on md5.?.
1783 2005-10-17 Simon Josefsson <jas@extundo.com>
1785 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1787 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1789 2005-10-17 Simon Josefsson <jas@extundo.com>
1791 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1793 2005-10-17 Simon Josefsson <jas@extundo.com>
1795 * gc.h, gc-libgcrypt.c: Add ciphers.
1797 2005-10-17 Simon Josefsson <jas@extundo.com>
1799 * sha1.c: Use uint32_t instead of md5_uint32.t
1801 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1804 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1806 * md5.h: Use stdint.h and uint32_t. Doc fix.
1808 2005-10-15 Simon Josefsson <jas@extundo.com>
1810 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1812 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1814 2005-10-14 Simon Josefsson <jas@extundo.com>
1816 * arcfour.h, arcfour.c: New files.
1818 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1820 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1821 include <wchar.h>; no longer needed.
1823 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1824 and Ulrich Drepper <drepper@redhat.com>
1827 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1828 instead of inline stream orientation test and two separate
1829 function calls. Pay no attention to USE_IN_LIBIO.
1831 2005-10-14 Roland McGrath <roland@redhat.com>
1833 Import from libc. [BZ #1331]
1834 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1836 Reported by Matej Vela <vela@debian.org>.
1838 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1840 * mkdir-p.c (make_dir_parents): Don't report an error if an
1841 intermediate directory is in a read-only file system. Problem
1842 reported by Eric Blake.
1844 2005-10-13 Simon Josefsson <jas@extundo.com>
1846 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1847 Move memory allocation outside of loop.
1849 2005-10-12 Simon Josefsson <jas@extundo.com>
1851 * gc-pbkdf2-sha1.c: New file.
1853 * gc.h: Add gc_pbkdf2_sha1 prototype.
1855 2005-10-12 Simon Josefsson <jas@extundo.com>
1857 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1858 suggested by Bruno Haible <bruno@clisp.org>.
1860 2005-10-12 Simon Josefsson <jas@extundo.com>
1862 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1864 * gc-gnulib.c (gc_hmac_sha1): New function.
1866 2005-10-12 Simon Josefsson <jas@extundo.com>
1868 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1870 2005-10-12 Simon Josefsson <jas@extundo.com>
1872 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1873 GC_USE_HMAC_MD5, respectively.
1875 * gc-libgcrypt.c (gc_md5): Fix assert call.
1878 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1880 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1882 * gc-gnulib.c (gc_hash_buffer): Ditto.
1884 2005-10-11 Bruno Haible <bruno@clisp.org>
1886 * c-strcasestr.h: New file, from GNU gettext.
1887 * c-strcasestr.c: New file, from GNU gettext.
1889 2005-10-11 Bruno Haible <bruno@clisp.org>
1891 * c-strcase.h: New file, from GNU gettext.
1892 * c-strcasecmp.c: New file, from GNU gettext.
1893 * c-strncasecmp.c: New file, from GNU gettext.
1895 2005-10-11 Simon Josefsson <jas@extundo.com>
1897 * crc.h, crc.c: New files.
1899 * gc.h (gc_hash_buffer): Add doc.
1901 2005-10-08 Simon Josefsson <jas@extundo.com>
1903 * gc.h: Add gc_hash and gc_hash_buffer.
1905 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1907 * gc-libgcrypt.c (gc_hash_buffer): Add.
1909 2005-10-11 Bruno Haible <bruno@clisp.org>
1911 * strcasecmp.c: Include limits.h.
1912 (strcasecmp): Avoid integer overflow on exotic platforms.
1913 * strncasecmp.c: Include limits.h.
1914 (strncasecmp): Avoid integer overflow on exotic platforms.
1915 Reported by Paul Eggert.
1917 2005-10-06 Simon Josefsson <jas@extundo.com>
1919 * hmac-md5.c: New file.
1923 2005-10-06 Simon Josefsson <jas@extundo.com>
1925 * memxor.c (memxor): Avoid casts and warnings.
1927 2005-10-05 Derek Price <derek@ximbiot.com>
1929 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1931 2005-10-05 Simon Josefsson <jas@extundo.com>
1933 * memxor.c (memxor): Fix compiler error.
1935 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1936 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1938 * memxor.h, memxor.c: New files.
1940 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1941 we assume all systems have it, suggested by Jim Meyering
1942 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1943 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1944 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1947 2005-10-04 Bruno Haible <bruno@clisp.org>
1949 * verify.h (verify_true): Provide alternative definition for C++.
1951 2005-10-04 Simon Josefsson <jas@extundo.com>
1953 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1954 D. Baushke" <mdb@gnu.org>.
1956 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1958 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1959 (SSIZE_MAX): New macro, if not already defined.
1960 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1963 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1965 * exclude.c: Include verify.h.
1966 (verify): Remove. All callers changed to use verify.h's version.
1967 * strtoimax.c: Likewise.
1968 * utimecmp.c: Likewis.e
1970 Sync from coreutils.
1971 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1972 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1973 * .cvsignore: Add fts.h, search.h, t-fpending.
1974 * settime.c (settime): Fix { typo in previous patch. Also, don't
1975 bother returning ENOSYS if settimeofday or stime fails; just let
1976 them return whatever errno they want to return.
1977 * utimens.c: Include unistd.h, for dup2.
1978 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1979 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1981 2005-10-02 Jim Meyering <jim@meyering.net>
1983 Sync from coreutils.
1984 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1985 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1986 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1987 Remove AT_FDCWD test.
1988 Do not consume the fd unless successful.
1989 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1990 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1991 block, so that we don't even try to compile it if settimeofday is
1992 available. This works around a compilation failure on OSF1 V5.1,
1993 due to stime requiring a `long int*' while tv_sec is `int'.
1995 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1997 * getdelim.c (getdelim): Remove unused variables.
1999 2005-10-01 Simon Josefsson <jas@extundo.com>
2001 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2002 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2003 AI_* and EAI_* definitions. Protect function declarations.
2005 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2007 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2008 so that the code works even with ancient cpp. Portability problem
2009 with GCC 2.7.2.1 reported by Thomas M.Ott.
2011 2005-09-27 Jim Meyering <jim@meyering.net>
2013 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2015 * intprops.h (signed_type_or_expr__): Define.
2016 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2019 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2021 * verify.h (verify_expr): Remove, replacing with:
2022 (verify_true): New macro that returns true instead of void.
2023 (verify_type__): Remove.
2024 (verify): Use verify_true rather than verify_type__.
2026 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2028 * utimens.c (ENOSYS): Define if not already defined.
2029 (futimens): Support having a null PATH if the file descriptor
2032 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2034 (__attribute): Define to empty unless GCC 3.1 or later.
2035 This works around a core dump on OpenBSD 3.4, which has GCC
2036 2.95.3, which dumps core when given __attribute__(()). It also
2037 simplifies other tests, since we really don't want to bother with
2038 worrying about which ancient version of GCC supported what.
2039 Original problem reported by Yoann Vandoorselaere, with part of
2040 the fix suggested by Derek Price.
2042 2005-09-24 Jim Meyering <jim@meyering.net>
2044 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2045 so we can once again use a positive bitfield width of 1 -- now we
2046 don't have to explain why we were using a bitfield width of 2.
2048 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2050 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2051 Problem reported by Eric Blake.
2052 (getaddrinfo): Initialize se so that it's not garbage.
2053 Redo internal storage allocation so that it doesn't make unportable
2054 assumptions about alignment.
2057 * utimens.c (futimens): Use futimesat if available.
2058 Prefer it to futimes since it doesn't have the futimes bug.
2060 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2061 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2062 Instead, declare a function that returns a pointer to an array,
2063 and use verify_type__ to declare the size of the array.
2064 Problem and germ of a solution reported by Bruno Haible.
2065 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2066 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2068 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2070 Sync from coreutils.
2072 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2074 * argmatch.h: Include verify.h
2075 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2076 (ARGMATCH_ASSERT): Remove; unused.
2077 * canonicalize.c: Assume STDC_HEADERS.
2078 * exclude.c: Include "strcase.h".
2079 * regex_internal.h [!defined _LIBC]: Likewise.
2080 * getusershell.c: Include stdio--.h rather than stdio.h
2082 (getusershell): Call fopen, not fopen_safer.
2083 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2084 Do not include unistd-safer.h.
2085 (save_cwd): Don't call fd_safer; no longer needed
2086 now that we include fcntl--.h.
2088 * getdate.y (relative_time): New type.
2089 (RELATIVE_TIME_0): New constant.
2090 (parser_control): Use relative_time instead of doing it ourselves.
2091 (%union): Add new relative_time rel member.
2092 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2094 (relunit, relunit_snumber): Now of type rel.
2095 (zone, rel, relunit, get_date): Adjust to above changes.
2097 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2098 Do not include unistd-safer.h.
2099 (getloadavg): Don't call fd_safer; no longer needed
2100 now that we include fcntl--.h.
2102 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2103 (make_dir_parents): Treat ENOSYS like EEXIST.
2105 Improve quality of diagnostics on restore_cwd failure.
2106 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2107 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2108 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2109 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2110 each time through the loop. Do not diagnose restore_cwd failure;
2111 that is the caller's job (and perhaps the caller does not care).
2113 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2114 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2115 If the file already exists but is not a directory, don't bother
2116 to try to make its parents.
2117 Close potential file descriptor leak if we can't chdir("/") (!).
2118 Don't always return true if chdir($PWD) fails; return true only
2119 if the requested action was done successfully (except for the
2121 Don't log final directory unless we actually made it.
2122 Refactor to avoid duplicate code to fix up permissions.
2123 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2125 * strftime.c (my_strftime): Rewrite the previous change slightly,
2126 to make it a bit faster and (I hope) clearer.
2127 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2128 Fix bug in formats like %2N.
2130 * verify.h: New file.
2132 2005-09-22 Jim Meyering <jim@meyering.net>
2134 Sync from coreutils.
2136 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2138 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2139 the .tm_year member, since otherwise gcc-4.0 would now warn about
2140 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2142 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2143 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2145 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2146 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2147 when run in a time zone for which daylight savings time is in effect
2148 for the starting date.
2150 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2151 stop us from restricting permissions of just-created absolute-named
2153 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2154 to restore initial working directory.
2155 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2156 to tell caller if/when we change the working directory and are
2157 unable to return to the initial one.
2158 * mkdir-p.h (make_dir_parents): Update prototype.
2159 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2160 `return false'. This fixes a bug introduced on 2004-07-30.
2162 * openat.c (fdopendir): Be sure to close the supplied
2163 file descriptor before returning. This makes our replacement
2164 implementation a little closer to Solaris's, where fdopendir
2165 ties the file descriptor to the returned DIR* pointer.
2166 * openat.c (unlinkat): New function.
2167 * openat.h (unlinkat): Add prototype.
2168 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2169 (openat_restore_fail): Rename from openat_restore_die.
2170 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2172 Provide an alternative to exiting immediately upon save_cwd or
2173 restore_cwd failure. Now, an application can arrange e.g.,
2174 to perform a longjump in that case.
2175 * openat.c: Include dirname.h.
2176 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2177 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2178 and openat_restore_die rather than calling error directly.
2179 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2181 * openat-die.c (openat_save_die, openat_restore_die): New file.
2182 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2184 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2185 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2186 int utc, int nanoseconds);
2188 date should not have to allocate a megabyte of virtual memory to
2189 handle a format argument like +%1048575T. When implemented with
2190 strftime, it must allocate such a buffer, use strftime to fill it
2191 in, print it, then free it.
2192 With fprintftime, it simply prints everything and exits.
2193 With no need for memory allocation, that's one fewer way to fail.
2194 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2195 optional field width, not before, so we accept %9:z, not %:9z.
2196 (my_strftime): Be sure to use L_('x') for literals.
2198 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2199 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2200 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2201 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2202 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2203 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2204 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2205 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2206 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2208 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2209 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2210 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2211 and don't include <sys/file.h>).
2213 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2215 Sync from coreutils.
2217 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2218 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2219 [!LDAV_DONE]: Avoid unused variable warning.
2221 2005-09-21 Bruno Haible <bruno@clisp.org>
2223 * unicodeio.h (unicode_to_mb): New declaration.
2225 2005-09-20 Derek Price <derek@ximbiot.com>
2227 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2229 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2231 Use a consistent style for including <config.h>.
2232 * __fpending.c, acl.c, argmatch.c,
2233 argp-help.c, argp-parse.c,
2234 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2235 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2236 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2237 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2238 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2239 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2240 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2241 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2242 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2243 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2244 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2245 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2246 modechange.c, mountlist.c, open-safer.c, physmem.c,
2247 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2248 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2249 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2250 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2251 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2252 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2253 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2254 userspec.c, utimecmp.c, version-etc-fsf.c,
2255 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2256 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2257 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2258 Standardize inclusion of config.h.
2259 * __fpending.h, dirfd.h, getdate.h, human.h,
2260 inttostr.h: Removed inclusion of config.h from header files.
2261 * inttostr.c: Adjusted in-tree users.
2262 * timespec.h: Remove superfluous warning to include config.h.
2263 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2264 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2265 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2266 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2268 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2270 * stat-time.h: New file.
2271 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2272 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2274 (timespec_cmp): New function.
2275 * utimecmp.c: Include stat-time.h.
2276 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2277 members exist, not on the obsolescent ST_MTIM_NSEC.
2278 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2280 2005-09-15 Derek Price <derek@ximbiot.com>
2281 Paul Eggert <eggert@cs.ucla.edu>
2283 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2284 changes, consolidating in...
2285 * regex_internal.h: ...this file.
2287 2005-09-15 Derek Price <derek@ximbiot.com>
2289 * regex_internal.h: Blank `pure' for GNUC < 3.
2290 * regex_internal.c: Ditto, using this...
2291 (__GNUC_PREREQ): ...new macro.
2292 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2293 (__GNUC_PREREQ): ...this new macro.
2295 * strstr.h: Include string.h. Define strstr as a macro here.
2297 2005-09-13 Derek Price <derek@ximbiot.com>
2299 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2301 Reported by Jim Meyering <jim@meyering.net>.
2303 2005-09-13 Jim Meyering <jim@meyering.net>
2305 * canon-host.c: Filter through gnu indent and reword comments slightly.
2306 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2308 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2310 * lib/base64.c: Typo.
2311 (base64_encode): Put b64str in initialized data section.
2313 2005-09-12 Derek Price <derek@ximbiot.com>
2315 Return usable errors from canon-host.
2316 * canon-host.h: New file.
2317 * canon-host.c (canon_host): Wrap...
2318 (canon_host_r): ...this new function, which now relies exclusively on
2320 (ch_strerror): New function.
2321 (last_cherror): New global.
2322 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2323 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2325 (freeaddrinfo): Free ai->ai_canonname when set.
2327 2005-09-12 Derek Price <derek@ximbiot.com>
2328 Paul Eggert <eggert@cs.ucla.edu>
2330 * glob-libc.h: Renamed from glob_.h. The new version is
2331 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2332 protecting things that should be done only in gnulib contexts.
2333 * glob_.h: New file, containing only the glob things needed for
2335 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2336 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2337 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2338 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2339 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2340 and to respect the namespace rules better.
2342 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2344 Merge glibc and coreutils changes into gnulib, plus a few
2346 * md5.c: Use #error rather than a string.
2347 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2348 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2349 (__attribute__): Define to empty for non recent-GCC.
2350 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2351 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2352 Renamed from their non-__ counterparts, with new macros replacing
2353 them if not _LIBC. Add __THROW attribute.
2355 (struct md5_ctx): Align buffer if using GCC.
2356 * sha1.h (struct sha1_ctx): Likewise.
2357 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2358 The old name was backwards.
2359 (NOTSWAP): Remove; not used.
2360 (rol): New macro, moved here from md5.h.
2361 (sha1_process_block): Remove a FIXME that doesn't make sense.
2363 2005-09-12 Derek Price <derek@ximbiot.com>
2365 * gai_strerror.c: Include config.h when available. Include
2366 getaddrinfo.h before other headers to test interface.
2367 Reported by Larry Jones <lawrence.jones@ugs.com>.
2369 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2371 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2372 definitions, since that's the preferred style in glibc.
2373 Fix a minor spacing issue, and update copyright notice to match glibc's.
2375 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2377 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2379 2005-09-06 Simon Josefsson <jas@extundo.com>
2381 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2382 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2384 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2386 Change bitset word type from unsigned int to unsigned long int,
2387 as this has better performance on typical 64-bit hosts.
2388 Port bitset code to hosts with unusual word sizes.
2389 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2390 (build_collating_symbol):
2391 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2392 argument is a bitset. This is merely a style issue, but it makes
2393 it clearer that an entire array is expected.
2394 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2395 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2396 Port to the case where bitset_word is not the same as unsigned int.
2397 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2398 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2400 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2401 (build_trtable, group_nodes_into_DFAstates):
2403 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2404 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2405 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2406 * regexec.c (group_nodes_into_DFAstates): Likewise.
2407 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2408 * regcomp.c (optimize_subexps, lower_subexp):
2409 Work even if bitset_word has holes in its bitwise representation.
2410 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2411 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2413 * regex_internal.c (re_string_reconstruct):
2414 Don't assume UCHAR_MAX == 255.
2415 * regex_internal.h (bitset_set_all): Likewise.
2416 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2418 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2419 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2421 (BITSET_WORD_MAX): New macro.
2422 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2423 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2424 (bitset_empty, bitset_copy):
2425 Prefer sizeof (bitset) to multiplying it out ourselves.
2426 (bitset_not_merge): Remove; unused.
2427 (bitset_contain): Return bool, not unsigned int with one bit on.
2428 All callers changed.
2429 * regexec.c (build_trtable): Don't assume bitset has no stricter
2430 alignment than re_node_set; do this by defining a new internal
2431 type struct dests_alloc and using it to allocate memory.
2433 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2435 Check for arithmetic overflow when calculating sizes, to prevent
2436 some buffer-overflow issues. These patches are conservative, in the
2437 sense that when I couldn't determine whether an overflow was possible,
2438 I inserted a run-time check.
2439 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2440 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2441 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2442 (re_xnrealloc, re_x2nrealloc): New inline functions.
2443 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2444 (build_equiv_class, build_charclass): Check for arithmetic overflow
2445 in size expression calculations.
2446 * lib/regex_internal.c (re_string_realloc_buffers):
2447 (build_wcs_upper_buffer, re_node_set_add_intersect):
2448 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2449 (re_dfa_add_node, register_state): Likewise.
2450 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2451 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2452 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2453 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2455 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2457 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2458 to avoid a collision with bits/local_lim.h in glibc.
2459 All uses changed. Problem reported by Dmitry V. Levin in
2460 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2462 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2463 bugs in int versus size_t comparisons.
2464 (re_string_context_at): Fix bug where the code assumed that
2467 Use bool where appropriate.
2468 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2469 All callers changed.
2470 (calc_eclosure_iter): Likewise, for ROOT arg.
2471 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2472 (build_charclass_op): Likewise, for NON_MATCH arg.
2473 * regex_internal.c (re_string_allocate, re_string_construct):
2474 (re_string_construct_common): Likewise, for ICASE arg.
2475 * regexec.c (re_search_2_stub, re_search_stub):
2476 Likewise, for RET_LEN arg.
2477 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2478 (set_regs): Likewise, for FL_BACKTRACK arg.
2479 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2480 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2481 (calc_eclosure_iter, parse_bracket_exp):
2482 Use bool for internal variables that are booleans.
2483 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2484 (set_regs, build_sifted_states, sift_states_bkref):
2485 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2486 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2487 (find_collation_sequence_value):
2489 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2490 (re_node_set_compare):
2491 Return bool, not int. All callers changed.
2492 * regexec.c (check_halt_node_context, check_dst_limits):
2493 (build_trtable, check_node_accept): Likewise.
2494 * regex_internal.h: Include stdbool.h.
2496 Fix bugs uncovered when converting to bool.
2497 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2498 failure instead of charging ahead blindly.
2499 * regex_internal.c (register_state): Likewise.
2500 * regexec.c (re_search_2_stub): Use simpler method than boolean
2501 for freeing internal storage.
2502 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2503 bitset pieces used as boolean, to avoid undefined behavior
2504 on hosts that do int overflow checking.
2506 2005-08-31 Derek Price <derek@ximbiot.com>
2508 * getdelim.c (getdelim): Return EOF on EOF.
2509 Reported by Larry Jones <lawrence.jones@ugs.com>.
2511 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2513 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2514 lengths fit in regoff_t; this isn't true if regoff_t is the same
2516 * regex.c (re_search_internal): 5th arg is LAST_START
2517 (= START + RANGE) instead of RANGE. This avoids overflow
2518 problems when regoff_t is the same width as size_t.
2519 All callers changed.
2520 (re_search_2_stub): Check for overflow when adding the
2521 sizes of the two strings.
2522 (re_search_stub): Check for overflow when adding START
2523 to RANGE; if it occurs, substitute the extreme value.
2525 2005-08-31 Jim Meyering <jim@meyering.net>
2527 * regcomp.c (search_duplicated_node): Make first pointer arg
2529 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2530 (register_state): Likewise.
2531 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2532 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2533 (group_nodes_into_DFAstates): Likewise.
2535 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2537 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2538 old glibc regex code mishandles strings longer than 2**31 bytes.
2539 This patch fixes this when the regex code is used in gnulib
2540 (i.e., outside glibc).
2542 This patch should not affect the use of the regex code inside
2543 glibc. No doubt this problem also needs to be handled for glibc
2544 as well, but the result will be an incompatible change to the
2545 glibc ABI, and the old ABI will have to be supported too. That
2546 can be the the subject for another patch.
2548 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2549 governing whether the rest of this patch is active. By default,
2550 the macro is disabled and the patch has no effect.
2551 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2552 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2553 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2554 (re_match_2, re_set_registers): Use the new types.
2555 * regex_internal.h (Idx, re_hashval_t): New types.
2556 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2558 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2559 (re_string_context_at, bin_tree_t, re_dfastate_t):
2560 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2561 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2562 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2563 (re_string_char_size_at, re_string_wchar_at):
2564 (re_string_elem_size_at):
2565 Use the new types and macros to port to 64-bit hosts.
2566 Use unsigned types for internal values, so that the code
2567 mostly works even for arrays larger than SSIZE_MAX.
2568 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2569 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2570 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2571 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2572 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2573 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2574 (calc_inveclosure, parse_dup_op, build_range_exp):
2575 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2576 (fetch_number, create_token_tree, mark_opt_subexp):
2578 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2579 (create_cd_newstate, re_string_allocate, re_string_construct):
2580 (re_string_realloc_buffers, build_wcs_upper_buffer):
2581 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2582 (re_string_reconstruct, re_string_peek_byte_case):
2583 (re_string_fetch_byte_case, re_string_context_at):
2584 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2585 (re_node_set_init_copy, re_node_set_add_intersect):
2586 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2587 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2588 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2589 (re_acquire_state, re_acquire_state_context, register_state):
2591 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2592 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2593 (re_search_internal, re_search_2_stub, re_search_stub)
2594 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2595 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2596 (update_cur_sifted_state, check_dst_limits):
2597 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2598 (check_subexp_limits, sift_states_bkref, merge_state_array):
2599 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2600 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2601 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2602 (expand_bkref_cache, check_node_accept_bytes):
2603 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2604 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2605 (acquire_init_state_context, check_halt_node_context):
2606 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2607 (sift_states_backward, clean_state_log_if_needed):
2608 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2609 (find_recover_state, transit_state_sb, transit_state_mb):
2610 (transit_state_bkref, build_trtable, match_ctx_clean):
2612 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2613 to work around an assumption that REG_MISSING is negative.
2615 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2616 (seek_collating_symbol_entry) [defined _LIBC]:
2617 (lookup_collation_sequence_value) [defined _LIBC]:
2618 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2619 Use prototypes rather than old-style function definitions.
2620 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2621 (transit_state_sb) [0]:
2622 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2624 * regexec.c (re_search_internal): Simplify update of rm_so and
2627 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2628 (optimize_subexps, lower_subexp):
2629 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2630 since the signed shift might overflow. Use 1u<<31 instead.
2631 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2632 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2635 * regcomp.c (optimize_subexps, lower_subexp):
2636 Use CHAR_BIT rather than 8, for clarity.
2637 * regexec.c (check_dst_limits_calc_pos_1):
2638 (check_subexp_matching_top): Likewise.
2639 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2640 have to worry about portability issues when shifting it left.
2641 Remove no-longer-needed test for table_size > 0.
2642 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2643 in a word, as the resulting behavior is undefined.
2644 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2645 in one case, a <= should have been an <, and in another case the
2646 whole test was missing.
2647 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2648 the standard name CHAR_BIT.
2649 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2650 this is not true on one's complement and signed-magnitude hosts.
2652 * regex_internal.h (re_sub_match_top_t): Remove unused member
2654 (struct re_dfa_t): Remove unused member states_alloc.
2655 * regcomp.c (init_dfa): Don't initialize unused members.
2657 2005-08-31 Bruno Haible <bruno@clisp.org>
2659 * strstr.c: Include <stddef.h>, for NULL.
2660 * strcasestr.c: Likewise.
2661 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2663 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2665 * iconvme.h: Add prototype for iconv_alloc.
2667 2005-08-29 Simon Josefsson <jas@extundo.com>
2669 * iconvme.c: Fix errno.
2671 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2673 * iconvme.c: Split iconv_string into iconv_alloc.
2675 2005-08-27 Jim Meyering <jim@meyering.net>
2677 * fopen-safer.c: Merge minor changes from coreutils.
2678 * dup-safer.c: Likewise.
2679 * fd-safer.c: Likewise.
2681 Merge from coreutils.
2682 * stdio--.h: New file.
2683 * stdlib--.h: New file.
2684 * mkstemp-safer.c: New file.
2686 GNU tar needs these.
2687 * pipe-safer.c: New file.
2688 * creat-safer.c: New file.
2689 * fcntl--.h (creat): Define to creat_safer.
2690 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2691 * unistd--.h (pipe): Define to pipe_safer.
2692 * unistd-safer.h: Declare pipe_safer.
2694 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2696 * regex_internal.h: Remove all references to
2697 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2699 (bitset_not, bitset_merge, bitset_not_merge):
2700 (bitset_mask, re_string_allocate, re_string_construct):
2701 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2702 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2703 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2704 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2705 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2706 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2707 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2708 (re_acquire_state_context):
2709 Remove unnecessary forward decls.
2710 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2711 Put __attribute at function definition,
2712 now that the function decl has been removed.
2713 * lib/regex_internal.c (re_string_peek_byte_case):
2714 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2717 2005-08-26 Simon Josefsson <jas@extundo.com>
2719 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2720 Haible <bruno@clisp.org>.
2722 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2724 * regexec.c (set_regs): Don't alloca with an unbounded size.
2726 alloca modernization/simplification for regex.
2727 * regex.c: Remove portability cruft for alloca. This no longer
2728 needs to be at the start of the file, and can be moved into
2729 regex_internal.h and simplified.
2730 * regex_internal.h: Include <alloca.h>.
2731 (__libc_use_alloca) [!defined _LIBC]: New macro.
2732 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2733 now works outside glibc.
2735 2005-08-24 Simon Josefsson <jas@extundo.com>
2737 * getpass.c: Add WIN32 implementation. Conditionalize use of
2738 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2739 GLIBC specific code.
2741 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2743 Make regex safe for g++. This fixes one real bug (an "err"
2744 that should have been "*err"). g++ problem reported by
2746 * regex_internal.h (re_calloc): New macro, consistent with
2747 re_malloc etc. All callers of calloc changed to use re_calloc.
2748 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2749 not int. All callers changed.
2750 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2751 just use an array of size MB_LEN_MAX.
2752 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2753 (find_recover_state): Change "err" to "*err"; this fixes what
2754 appears to be a real bug.
2755 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2758 2005-08-25 Jim Meyering <jim@meyering.net>
2760 * open-safer.c: Include <config.h>.
2761 Otherwise, we'd lose LARGEFILE support in any file using
2764 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2766 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2767 * regex.h (regerror): Likewise.
2769 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2770 requires this. (The code never needed it.)
2772 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2773 All uses of recently-renamed identifiers changed to use the new,
2774 POSIX-compliant names. The code will build and run just fine
2775 without these changes, but it's better to eat our own dog food
2776 and use the standard-conforming names.
2778 * regex.h: Fix a multitude of POSIX name space violations.
2779 These changes have an effect only for programs that define
2780 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2781 do not change anything for programs compiled in the normal way.
2782 Also, there is no effect on the ABI.
2784 (_REGEX_SOURCE): New macro.
2785 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2786 defined and _GNU_SOURCE is not; this fixes a name space violation.
2788 Rename the following macros to obey POSIX requirements.
2789 The old names are still visible as macros if _REGEX_SOURCE is defined.
2790 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2791 RE_BACKSLASH_ESCAPE_IN_LISTS.
2792 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2793 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2794 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2795 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2796 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2797 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2798 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2799 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2800 (REG_INTERVALS): renamed from RE_INTERVALS.
2801 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2802 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2803 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2804 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2805 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2806 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2807 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2808 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2809 RE_UNMATCHED_RIGHT_PAREN_ORD.
2810 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2811 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2812 (REG_DEBUG): renamed from RE_DEBUG.
2813 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2814 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2815 unusual, since we can't clash with the POSIX REG_ICASE.
2816 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2817 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2818 (REG_NO_SUB): renamed from RE_NO_SUB.
2819 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2820 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2821 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2822 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2823 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2824 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2825 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2826 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2827 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2828 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2829 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2830 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2831 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2832 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2833 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2834 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2835 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2836 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2837 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2838 (REG_FIXED): Renamed from REGS_FIXED.
2839 (REG_NREGS): Renamed from RE_NREGS.
2841 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2842 of other REG_* macros, since POSIX says the user is allowed to
2843 #undef these macros selectively.
2845 (reg_errcode_t): Update comment stating what other tables need
2848 Rename the following enum values to obey POSIX requirements.
2849 The old names are still visible as macros.
2850 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2851 is not defined, since GNU is supposed to be a superset of POSIX as
2852 much as possible, and since we want reg_errcode_t to be a signed
2853 type for implementation consistency.
2854 (_REG_NOERROR): Renamed from REG_NOERROR.
2855 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2856 (_REG_BADPAT): Renamed from REG_BADPAT.
2857 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2858 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2859 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2860 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2861 (_REG_EBRACK): Renamed from REG_EBRACK.
2862 (_REG_EPAREN): Renamed from REG_EPAREN.
2863 (_REG_EBRACE): Renamed from REG_EBRACE.
2864 (_REG_BADBR): Renamed from REG_BADBR.
2865 (_REG_ERANGE): Renamed from REG_ERANGE.
2866 (_REG_ESPACE): Renamed from REG_ESPACE.
2867 (_REG_BADRPT): Renamed from REG_BADRPT.
2868 (_REG_EEND): Renamed from REG_EEND.
2869 (_REG_ESIZE): Renamed from REG_ESIZE.
2870 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2871 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2872 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2873 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2874 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2876 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2877 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2878 changed. But support the old name if the new one is not defined
2879 and if _REGEX_SOURCE.
2881 Change the following member names in struct re_pattern_buffer.
2882 The old names are still supported if !_REGEX_SOURCE.
2883 The new names are always supported, regardless of _REGEX_SOURCE.
2884 (re_buffer): Renamed from buffer.
2885 (re_allocated): Renamed from allocated.
2886 (re_used): Renamed from used.
2887 (re_syntax): Renamed from syntax.
2888 (re_fastmap): Renamed from fastmap.
2889 (re_translate): Renamed from translate.
2890 (re_can_be_null): Renamed from can_be_null.
2891 (re_regs_allocated): Renamed from regs_allocated.
2892 (re_fastmap_accurate): Renamed from fastmap_accurate.
2893 (re_no_sub): Renamed from no_sub.
2894 (re_not_bol): Renamed from not_bol.
2895 (re_not_eol): Renamed from not_eol.
2896 (re_newline_anchor): Renamed from newline_anchor.
2898 Change the following member names in struct re_registers.
2899 The old names are still supported if !_REGEX_SOURCE.
2900 The new names are always supported, regardless of _REGEX_SOURCE.
2901 (rm_num_regs): Renamed from num_regs.
2902 (rm_start): Renamed from start.
2903 (rm_end): Renamed from end.
2905 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2906 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2907 Prepend __ to parameter names.
2909 Undo yesterday's changes.
2911 2005-08-24 Jim Meyering <jim@meyering.net>
2913 Sync from coreutils.
2914 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2916 2005-08-21 Bruno Haible <bruno@clisp.org>
2918 * lock.h: Add multiple inclusion guard.
2919 * tls.h: Add multiple inclusion guard.
2921 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2923 * regex.h (REG_NOSYS)
2924 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2925 Define, since POSIX requires it as of 2001.
2926 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2927 New private symbol, used to keep the enum signed in all cases.
2928 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2929 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2931 * regex_internal.c (re_string_skip_chars, register_state):
2933 Remove forward decls; no longer needed now that we use prototypes.
2934 * regexec.c (acquire_init_state_context, check_halt_node_context):
2935 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2936 (clean_state_log_if_needed): Likewise.
2938 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2940 Fix problems reported by Sam Steingold in
2941 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2942 * regexec.c (sift_states_bkref): Fix portability bug: the code
2943 assumed that reg_errcode_t is a signed type, which is not
2944 necessarily true if _XOPEN_SOURCE is not defined.
2945 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2946 some compilers warn about it otherwise.
2948 2005-08-20 Jim Meyering <jim@meyering.net>
2950 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2951 of unused local, dfa.
2953 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2955 * regcomp.c (create_initial_state): Remove duplicate decl.
2956 (init_word_char, create_initial_state, duplicate_node_closure):
2957 (fetch_token, peek_token_bracket, build_range_exp):
2958 (build_collating_symbol): Remove forward decls; no longer needed
2959 now that we use prototypes.
2962 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2963 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2964 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2965 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2966 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2967 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2968 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2969 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2970 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2971 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2972 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2973 (build_charclass, build_charclass_op, fetch_number, create_tree):
2974 (create_token_tree, mark_opt_subexp, duplicate_tree):
2975 Use prototypes rather than old-style definitions.
2978 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2979 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2980 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2981 (re_string_reconstruct, re_string_peek_byte_case):
2982 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2983 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2984 (re_node_set_init_copy, re_node_set_add_intersect):
2985 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2986 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2987 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2988 (re_acquire_state, re_acquire_state_context, register_state):
2989 (create_ci_newstate, create_cd_newstate, free_state):
2991 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2992 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2993 (re_search_internal, prune_impossible_nodes):
2994 (acquire_init_state_context, check_matching, static):
2995 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2996 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2997 (update_regs, sift_states_backward, build_sifted_states):
2998 (clean_state_log_if_needed, merge_state_array):
2999 (update_cur_sifted_state, add_epsilon_src_nodes):
3000 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3001 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3002 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3003 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3004 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3005 (check_arrival, check_arrival_add_next_nodes):
3006 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3007 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3008 (check_node_accept_bytes, check_node_accept, extend_buffers):
3009 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3010 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3015 (re_string_allocate, re_string_construct, re_string_reconstruct):
3016 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3017 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3018 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3019 (re_string_context_at, re_string_peek_byte_case):
3020 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3021 is defined, since we now use prototypes always.
3023 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3024 C89 or better. All uses removed.
3026 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3028 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3029 [defined lint]: Suppress bogus uninitialized-variable warnings.
3031 * regcomp.c (duplicate_node): Return new index, not an error code,
3032 and let the caller return REG_ESPACE if out of space. This
3033 removes an uninitialied-variable warning with GCC 4.0.1, and also
3034 avoids taking the address of a local variable. All callers
3037 2005-08-19 Jim Meyering <jim@meyering.net>
3039 * regexec.c (proceed_next_node): Redo local variables to
3040 avoid GCC shadowing warnings.
3042 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3044 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3045 (re_node_set_insert_last, re_dfa_add_node):
3046 Rename local variables to avoid GCC shadowing warnings.
3048 2005-08-18 Bruno Haible <bruno@clisp.org>
3050 * strstr.c (strstr): Fix return value in multibyte case.
3051 * strcasestr.c (strcasestr): Likewise.
3053 2005-08-17 Jim Meyering <jim@meyering.net>
3055 Make the %s format (seconds since the epoch) work for a negative
3056 number and when used with a zero-padded field width, e.g. %015s.
3058 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3059 label so that it precedes the code to set `digits'. Otherwise,
3060 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3061 print `00-22'. Now, it prints `-0022', as it should.
3063 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3065 * regex.h: Remove useless space-before-tab. From coreutils.
3067 2005-08-17 Bruno Haible <bruno@clisp.org>
3069 * strcasestr.h: New file.
3070 * strcasestr.c: New file.
3072 2005-08-17 Bruno Haible <bruno@clisp.org>
3074 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3075 * strstr.c: Completely rewritten, with multibyte locale support.
3077 2005-08-17 Bruno Haible <bruno@clisp.org>
3079 * strcasecmp.c: Use mbuiter.h.
3081 2005-08-17 Bruno Haible <bruno@clisp.org>
3083 * mbuiter.h: New file.
3085 2005-08-16 Bruno Haible <bruno@clisp.org>
3087 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3089 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3090 NUL byte, not after it.
3092 2005-08-16 Bruno Haible <bruno@clisp.org>
3094 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3095 the valid ones. Makes the comparison operations transitive:
3096 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3097 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3099 2005-08-16 Bruno Haible <bruno@clisp.org>
3101 * strcase.h (strcasecmp): Add note in comments.
3102 * strncasecmp.c: Use code from strcasecmp.c.
3103 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3104 (strcasecmp): Work correctly in multibyte locales.
3106 2005-08-16 Bruno Haible <bruno@clisp.org>
3108 * strnlen1.h: New file.
3109 * strnlen1.c: New file.
3111 2005-08-16 Bruno Haible <bruno@clisp.org>
3113 * mbfile.h: New file.
3115 2005-08-16 Bruno Haible <bruno@clisp.org>
3117 * mbiter.h: New file.
3119 2005-08-16 Bruno Haible <bruno@clisp.org>
3121 * mbchar.h: New file.
3122 * mbchar.c: New file.
3124 2005-08-16 Bruno Haible <bruno@clisp.org>
3126 * tls.h: New file, from GNU gettext.
3127 * tls.c: New file, from GNU gettext.
3129 2005-08-15 Bruno Haible <bruno@clisp.org>
3131 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3134 2005-08-14 Jim Meyering <jim@meyering.net>
3136 Sync from coreutils.
3138 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3139 Use the hash-table-based cycle-detection code not just when
3140 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3141 Reported by James Youngman in
3142 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3143 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3144 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3145 This lets us compile with -DFTS_DEBUG, once again.
3146 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3147 * fts.c (fd_safer): Remove decl.
3148 Include fcntl--.h rather than unistd-safer.h
3149 (fts_safe_changedir): Don't call fd_safer; no longer needed
3150 now that we include fcntl--.h.
3152 2005-08-11 Simon Josefsson <jas@extundo.com>
3154 * readline.h, readline.c: New file.
3156 2005-08-11 Bruno Haible <bruno@clisp.org>
3158 * strnlen.h (strnlen): Change parameter name to match comment.
3160 2005-08-10 Simon Josefsson <jas@extundo.com>
3162 * strndup.c: Use strnlen.h.
3164 * strnlen.h: New file.
3166 2005-08-02 Simon Josefsson <jas@extundo.com>
3168 * getline.h, getline.c: Rewrite.
3170 * getdelim.h, getdelim.c: New files, ported from glibc.
3172 2005-07-31 Bruno Haible <bruno@clisp.org>
3174 * lock.h (gl_lock_initializer): New macro.
3175 (gl_lock_define_initialized): Use it.
3176 (gl_rwlock_initializer): New macro.
3177 (gl_rwlock_define_initialized): Use it.
3178 (gl_recursive_lock_initializer): New macro.
3179 (gl_recursive_lock_define_initialized): Use it.
3181 2005-07-26 Bruno Haible <bruno@clisp.org>
3183 * lock.h: Update from GNU gettext.
3184 * lock.c: Update from GNU gettext.
3186 2005-07-18 Bruno Haible <bruno@clisp.org>
3188 * lock.h (gl_once_t): New type.
3189 (gl_once_define, gl_once): New macros.
3190 * lock.c (fresh_once): New variable.
3191 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3194 2005-07-18 Simon Josefsson <jas@extundo.com>
3196 * check-version.c (check_version): Accept identical versions too.
3198 2005-07-18 Bruno Haible <bruno@clisp.org>
3200 * lock.h: New file, from GNU gettext.
3201 * lock.c: New file, from GNU gettext.
3203 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3205 * quotearg.c: Add translator comment suggested by Bruno Haible,
3206 with a minor change.
3208 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3210 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3211 copyright symbol and the year.
3212 * version-etc.c (COPYRIGHT_YEAR): New constant.
3213 (version_etc_va): Use parameterized copyright notice.
3214 Reword to conform to the current GNU coding standards.
3216 2005-07-11 Simon Josefsson <jas@extundo.com>
3218 * size_max.h: New file.
3220 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3222 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3225 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3226 and Paul Eggert <eggert@cs.ucla.edu>
3228 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3229 in wint_t, not wchar_t. Remove now-unnecessary cast.
3231 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3233 * regex.c, regex.h: Sync from libc.
3234 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3235 New files, synced from libc, except that regex_internal.h
3236 currently has a small porting fix.
3238 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3240 Remove the dependency of the strftime module on the tzset module.
3241 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3242 Copy the input structure, to work around some of the bug with
3243 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3244 Solaris releases, you should also use the tzset module, but we won't
3245 require it as a dependency any more since we don't want LGPLed code
3246 to depend on GPLed code.
3248 2005-07-02 Jim Meyering <jim@meyering.net>
3250 * backupfile.c (backup_args): Change a `0' to NULL.
3252 2005-07-01 Jim Meyering <jim@meyering.net>
3254 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3255 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3256 * save-cwd.c, tempname.c:
3257 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3258 and don't include <sys/file.h>).
3260 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3262 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3263 declares only 'struct timespec;' (!).
3265 2005-06-29 Jim Meyering <jim@meyering.net>
3267 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3268 type name. Use the variable name instead.
3269 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3271 2005-06-28 Simon Josefsson <jas@extundo.com>
3273 * check-version.h, check-version.c: New files.
3275 2005-06-28 Simon Josefsson <jas@extundo.com>
3277 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3278 collision with global variable. Better indentation. Don't
3279 increment buffer pointer beyond buffer end. Based on comments
3280 from Paul Eggert <eggert@cs.ucla.edu>.
3284 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3286 * canon-host.c (canon-host): Append trailing "," to 0 in
3287 initializer of struct addrinfo, as an indication that we don't
3288 care how many members the structure has.
3290 2005-06-24 Derek Price <derek@ximbiot.com>
3291 and Bruno Haible <bruno@clisp.org>
3293 Remove stat module & update lstat.
3294 * stat.c: Remove this file...
3295 (slash_aware_lstat): ...moving this content and its support...
3296 * lstat.c (rpl_lstat): ...into here.
3297 * lstat.h: New file.
3299 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3301 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3302 (ranged_convert): Don't save conversion in a temporary struct.
3303 This causes a warning with GCC 4.0.0, and anyway in the typical
3304 case it's not worth the extra 100 bytes or so of code.
3305 (ranged_convert, __mktime_internal): When calling a function via a
3306 pointer P, use P () rather than (*P) (), as we now assume C89 or
3309 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3311 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3312 "who -r" failed to give output. Problem reported by Tim Waugh.
3314 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3315 (xcalloc): Use it to avoid needless tests.
3316 Problem reported by Jim Meyering.
3318 2005-06-16 Jim Meyering <jim@meyering.net>
3320 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3321 when either N or S is zero.
3323 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3325 * argp.h (__option_is_short): Check upper limit of
3326 __key. Isprint() requires its argument to have the value
3327 of an unsigned char or EOF.
3329 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3331 * fnmatch.c (fnmatch): If there is an encoding error in a
3332 multibyte string or pattern, fall back on unibyte matching.
3333 Problem reported by James Youngman.
3335 2005-06-08 Bruno Haible <bruno@clisp.org>
3337 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3340 2005-06-08 Bruno Haible <bruno@clisp.org>
3342 * csharpcomp.h: New file, from GNU gettext.
3343 * csharpcomp.c: New file, from GNU gettext.
3344 * csharpcomp.sh.in: New file, from GNU gettext.
3346 2005-06-07 Derek Price <derek@ximbiot.com>
3349 * glob_.h: Indent nested #ifdef.
3351 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3353 Sync from coreutils.
3354 Use "file name" when talking about file names, instead of "filename"
3355 or "path", as per the GNU coding standards.
3356 * mkdir-p.c: Renamed from makepath.c.
3357 (make_dir_parents): Renamed from make_path. All callers changed.
3358 * mkdir-p.h: Likewise. All includers changed.
3359 * filenamecat.c: Renamed from path-concat.c.
3360 (file_name_concat): Renamed from path_concat. All callers changed.
3361 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3362 * filenamecat.h: Likewise. All includers changed.
3363 * acl.c: Don't use "path" or "filename" to mean "file name"
3364 in comments or local variable names.
3365 * basename.c: Likewise.
3366 * canonicalize.c, canonicalize.h: Likewise.
3367 * dirname.c, dirname.h: Likewise.
3368 * euidaccess.c: Likewise.
3369 * exclude.c: Likewise
3370 * fnmatch_.h, fnmatch_loop.c: Likewise.
3371 * fsusage.c, fsuage.h: Likewise.
3372 * fts.c, fts_.h: Likewise.
3373 * getcwd.c: Likewise.
3374 * getloadavg.c: Likewise.
3375 * mkstemp.c: Likewise.
3376 * mountlist.c, mountlist.h: Likewise.
3377 * openat.c, openat.h: Likewise.
3378 * readlink-stub.c: Likewise.
3379 * readutmp.c, readutmp.h: Likewise.
3380 * rename.c: Likewise.
3381 * rmdir.c: Likewise.
3383 * savedir.c: Likewise.
3384 * stripslash.c: Likewise.
3385 * tempname.c: Likewise.
3386 * xreadlink.c: Likewise.
3387 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3389 * exclude.h: Likewise.
3391 * euidaccess.c (getuid, getgid, getuid, getegid)
3392 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3393 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3394 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3395 * pathmax.h: Include <limits.h> unconditionally, since other
3396 files have been getting away with it for years (MORE/BSD 4.3
3398 * userspec.c (getpwnam, getgrnam, getgrgid)
3399 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3401 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3402 Define to 256, not 255, as per modern POSIX.
3404 2005-06-01 Bruno Haible <bruno@clisp.org>
3406 * csharpexec.h: New file, from GNU gettext.
3407 * csharpexec.c: New file, from GNU gettext.
3408 * csharpexec.sh.in: New file, from GNU gettext.
3410 2005-05-31 Derek Price <derek@ximbiot.com>
3411 Paul Eggert <eggert@cs.ucla.edu>
3414 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3416 2005-05-29 Derek Price <derek@ximbiot.com>
3417 Paul Eggert <eggert@cs.ucla.edu>
3419 * glob_.h, glob.c: New files.
3421 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3423 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3425 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3426 the configuration hassle isn't worth it.
3427 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3428 (LONGEST_MODIFIER, PRIuMAX): Remove.
3430 2005-05-27 Bruno Haible <bruno@clisp.org>
3432 * getlogin_r.h: Remove second include of <stddef.h>.
3434 2005-05-25 Bruno Haible <bruno@clisp.org>
3435 Derek Price <derek@ximbiot.com>
3437 * getlogin_r.h: Simplify API documentation.
3439 2005-05-25 Derek Price <derek@ximbiot.com>
3440 Paul Eggert <eggert@cs.ucla.edu>
3442 * getlogin_r.c, getlogin_r.h: New files.
3444 2005-05-22 Bruno Haible <bruno@clisp.org>
3446 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3447 Also include <sys/param.h> if it defines MIN, MAX.
3448 Based on a patch by Derek Price <derek@ximbiot.com>.
3450 2005-05-22 Bruno Haible <bruno@clisp.org>
3452 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3453 (INT64_MIN): Fix definition.
3454 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3456 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3457 NEED_SIGNED_INT_TYPES.
3459 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3460 HAVE_SYSTEM_INTTYPES.
3462 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3464 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3465 so that unistd-safer.h (GPL'ed code) need not be included.
3467 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3470 * fts.c: Don't include "cycle-check.h" or "hash.h".
3471 (setup_dir, free_dir): New functions.
3472 (enter_dir, leave_dir): Define trivial
3473 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3474 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3475 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3476 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3477 Move to fts-cycle.c.
3478 (fts_open): Use setup_dir.
3479 (fts_close): Use free_dir.
3480 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3481 This adds a label and some gotos, but the alternatives were messier.
3482 Check for memory allocation failure when entering a dir.
3483 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3484 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3485 (FTS): New member fts_cycle, that is a union that contains the
3486 old active_dir_ht and cycle_state. All uses changed to mention
3487 fts_cycle.ht and fts_cycle.state.
3488 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3489 fts.c, with the following changes:
3490 (setup_dir, free_dir): New functions.
3491 (enter_dir): Now returns bool. Return true if successful, false
3492 if memory exhausted. All callers changed.
3493 Do not bother partly cleaning up on
3494 memory allocation failure; that is free_dir's job.
3495 However, free ad if hash_insert fails, to avoid memory leak.
3496 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3497 fts->fts_options to see which union member to use.
3499 2005-05-20 Jim Meyering <jim@meyering.net>
3501 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3502 Now a macro, to pacify GCC.
3504 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3506 * chown.c (rpl_chown): Return -1 on failure.
3508 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3510 * canonicalize.c: Include canonicalize.h first, to test interface.
3511 Include <stddef.h> unconditionally, since we assume C89 now.
3512 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3513 * fts.c: Include fts_.h first, to check interface.
3514 Do not include intprops.h; no longer needed.
3515 Include cycle-check.h and hash.h, since fts_.h no longer does.
3516 Remove unnecessary casts of closedir to void.
3517 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3518 decide whether to decrement nlinks.
3519 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3520 (FTS): Use struct hash_table * instead of Hash_table, so that
3521 we no longer need to include hash.h here.
3523 2005-05-17 Jim Meyering <jim@meyering.net>
3525 * fts.c, fts_.h: New files, from coreutils.
3527 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3529 Sync from coreutils.
3530 * unlinkdir.c, unlinkdir.h: New files.
3531 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3532 regex.h, unlocked-io.h, xtime.h:
3533 White space changes only.
3534 * makepath.c (make_path): Port to hosts where leading "//" is special.
3535 * yesno.c: Include getline.h, not ctype.h.
3536 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3537 Use getline to remove arbitrary restriction on response length.
3539 2005-05-13 Bruno Haible <bruno@clisp.org>
3541 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3542 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3543 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3544 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3545 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3546 Add support for 64-bit integers in the MSVC compiler.
3548 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3550 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3551 Change the initial comment to refer to GPL, not LGPL.
3552 gnulib-tool will change it to LGPL as needed.
3554 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3555 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3556 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3557 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3558 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3559 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3560 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3561 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3562 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3563 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3564 concatpath.c, config.charset, copy-file.c, copy-file.h,
3565 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3566 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3567 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3568 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3569 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3570 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3571 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3572 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3573 full-read.c, full-read.h, full-write.c, full-write.h,
3574 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3575 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3576 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3577 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3578 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3579 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3580 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3581 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3582 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3583 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3584 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3585 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3586 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3587 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3588 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3589 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3590 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3591 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3592 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3593 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3594 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3595 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3596 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3597 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3598 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3599 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3600 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3601 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3602 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3603 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3604 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3605 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3606 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3607 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3608 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3609 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3610 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3611 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3612 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3613 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3614 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3615 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3616 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3617 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3618 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3619 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3620 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3621 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3622 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3623 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3624 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3625 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3626 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3627 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3628 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3629 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3630 Update FSF postal mail address.
3632 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3634 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3635 specified in ai_socktype. Fix invalid ai_protocol
3636 check. ai_protocol is usually set to 0 or depending on
3637 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3638 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3639 ai_socktype / ai_protocol in the returned addrinfo structure.
3641 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3642 Bruno Haible <bruno@clisp.org>
3644 * inet_ntop.h: New file.
3645 * inet_ntop.c: New file, from glibc with modifications.
3647 2005-05-08 Jim Meyering <jim@meyering.net>
3649 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3651 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3653 Merge from coreutils. Among other things,
3654 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3655 * fd-safer.c: New file.
3656 * fcntl-safer.h, open-safer.c: Remove.
3657 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3658 * dup-safer.c: Include unistd-safer.h first.
3659 Don't include errno.h.
3660 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3661 * file-type.h: Don't assume invoker included sys/stat.h first.
3662 * file-type.c: Rely on file-type.h change.
3663 * getloadavg.c: Include unistd-safer.h.
3664 (getloadavg): Use safer open.
3665 * getusershell.c: Include "stdio-safer.h".
3666 (getusershell): Use safer fopen.
3667 * long-options.c (long_options): Use NULL rather than 0.
3668 * modechange.h (mode_free): Remove; all callers changed to invoke
3670 * modechange.c: Likewise.
3671 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3672 (MODE_DONE): New constant.
3673 (struct mode_change): Remove 'next' member.
3674 (make_node_op_equals): New function; like the old one of the
3675 same name, except it allocates an array.
3676 (mode_compile, mode_create_from_ref): Use it.
3677 (mode_compile): Allocate result as an array, not a linked list.
3678 Parse octal string ourself, so that we catch mistakes like "+0".
3679 (mode_adjust): Arg is an array, not a linked list.
3680 * modechange.c: Include stat-macros.h, xalloc.h.
3681 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3682 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3683 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3684 Remove. This is now stat-macros.h's job.
3685 (talloc): Remove. All callers replaced by xalloc, so that
3686 our invokers don't have to worry about reporting memory failures.
3687 (make_node_op_equals): Remove.
3688 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3690 (struct mode_change): Moved here from modechange.h.
3691 (mode_append_entry): Remove.
3692 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3693 apps to have incorrect behavior. Use simpler algorithm for head
3694 and tail. Don't futz with umask; that's now the job of mode_adjust.
3695 Detect more invalid usages rather than having somewhat-random behavior.
3696 Don't insert an "a=" action, as that leads to incorrect behavior.
3697 (mode_compile, mode_create_from_ref): Return NULL on error instead
3698 of an enum, since now there's only one way to have an error. All
3700 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3701 at the correct time. Simplify calculation of "+u" and its ilk.
3702 Don't mishandle "+X".
3703 (mode_free): Remove "register" and localize decls.
3704 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3705 (struct mode_change): Move to modechange.c; callers don't
3706 need to see this stuff.
3707 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3708 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3709 (mode_change, mode_adjust): Reflect the new signatures noted above.
3710 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3711 that might redefine system include files.
3712 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3713 (my_usleep): Use NULL rather than (void *) 0.
3714 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3715 Use siginterrupt to specify that system calls should be interrupted.
3716 (rpl_nanosleep): Move initialization of suspended closer to call of
3718 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3719 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3720 (desirable_utmp_entry): New function.
3721 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3722 using x2nrealloc, to simplify logic.
3723 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3724 size calculation. Do not assume utmp file is a regular file.
3725 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3726 (READ_UTMP_CHECK_PIDS): New constant.
3727 * save-cwd.c: Include unistd-safer.h.
3728 (save_cwd): Use fd_safer.
3729 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3730 [!_LIBC] Include "stat-macros.h" instead.
3731 * unistd-safer.h (fd_safer): New decl.
3733 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3735 * byteswap_.h: New file.
3737 2005-04-25 Albert Chin <china@thewrittenword.com>
3739 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3742 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3744 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3745 that "UTC +1 second" continues to work. Problem reported
3747 (relunit_snumber): New rule.
3750 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3752 * getdate.y (universal_time_zone_table): New constant.
3753 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3754 universal_time_zone_table.
3755 (lookup_zone): Prefer universal_time_zone_table to
3756 local_time_zone_table, so that "GMT" time stamps are allowed in
3757 London during the summer. Problem reported by Ian Abbott.
3759 2005-04-12 Jim Meyering <jim@meyering.net>
3761 * human.c (humblock): Set *options even when returning due to
3762 xstrtoumax conversion failure. Thanks to a used-uninitialized
3765 2005-04-09 Jim Meyering <jim@meyering.net>
3767 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3768 -Wuninitialized: initialize tm0.tm_year.
3770 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3772 * getdate.y (parser_control): rels_seen is now a boolean, not a
3773 count, since there's no maximum. All uses changed.
3774 Add member dsts_seen.
3775 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3777 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3778 Use pc_rels_seen to decide whther a date is absolute.
3780 * getdate.y (number): Don't overwrite year.
3781 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3784 2005-04-02 Simon Josefsson <jas@extundo.com>
3786 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3787 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3789 2005-03-27 Jim Meyering <jim@meyering.net>
3791 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3793 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3795 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3796 "one's complement" -> "ones' complement" in comment, as per Knuth.
3797 "value of type" -> "type or expression" in comment.
3798 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3800 2005-03-26 Jim Meyering <jim@meyering.net>
3803 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3804 Correct typos: s/or/of/.
3806 2005-03-23 Jim Meyering <jim@meyering.net>
3808 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3810 2005-03-21 Jim Meyering <jim@meyering.net>
3812 Changes imported from coreutils.
3814 * cycle-check.c: Don't include xalloc.h.
3816 * path-concat.c: Don't include assert.h.
3817 (path_concat): Remove assertion that would have triggered
3818 for ABASE starting with more than one slash.
3819 Reported by Andreas Schwab.
3821 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3822 properly when ABASE is an absolute file name.
3823 Correct the description of this function.
3825 Add an assertion and a test driver.
3826 This fixes a bug introduced on 2004-07-02.
3827 Andreas Schwab reported the resulting failure of cp --parents:
3828 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3830 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3832 * strftime.c (my_strftime): If the underlying strftime returns 0
3833 (which shouldn't happen), generate nothing instead of returning 0
3834 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3836 2005-03-16 Bruno Haible <bruno@clisp.org>
3838 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3840 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3842 * strftime.c (my_strftime): Prepend space to format so that we can
3843 reliably distinguish strftime failure from empty output on POSIX
3846 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3848 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3849 (iconv_string): Don't guess a size-zero buffer, as that might cause
3850 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3851 result would be 'too large', where 'too large' is (heuristically)
3852 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3853 overflow concerns. This will prevent some unwanted malloc failures
3854 when the inputs are very large.
3856 2005-03-15 Bruno Haible <bruno@clisp.org>
3858 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3861 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3864 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3866 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3868 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3869 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3871 * strtol.c: Likewise.
3873 2005-03-14 Simon Josefsson <jas@extundo.com>
3875 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3878 2005-03-14 Jim Meyering <jim@meyering.net>
3880 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3881 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3882 to be nonzero so that we (and caller) can detect the difference
3883 between a valid zero-length expansion and an error return, even
3884 when the underlying strftime fails before writing anything into
3887 2005-03-10 Jim Meyering <jim@meyering.net>
3889 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3890 so that this module works on systems without fchdir.
3892 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3894 Factor int-properties macros into a single file, except for
3895 glibc-related files.
3896 * intprops.h: New file.
3897 * getloadavg.c: Include it instead of limits.h.
3898 (INT_STRLEN_BOUND): Remove.
3899 * human.c: Include intprops.h.
3900 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3901 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3902 * inttostr.h: Include intprops.h instead of limits.h.
3903 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3904 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3905 for consistency with intprops.h.
3906 (time_t_is_integer, twos_complement_arithmetic): Use them.
3907 * sig2str.h: Include <signal.h>, intprops.h.
3908 (INT_STRLEN_BOUND): Remove.
3909 * strftime.c (TYPE_SIGNED): Remove.
3910 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3911 * strtol.c: Adjust comments to match intprops.h.
3912 * userspec.c: Include intprops.h.
3913 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3914 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3915 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3916 instead of rolling our own expressions.
3917 * xstrtol.c: Include xstrtol.h first, to test interface.
3919 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3921 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3922 the right thing even if adding 1900 would overflow. Similarly
3923 for tm_mon + 1 and tm_yday + 1.
3924 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3925 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3926 (DO_SIGNED_NUMBER): New macro.
3927 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3929 2005-03-07 Bruno Haible <bruno@clisp.org>
3931 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3933 2005-03-03 Derek R. Price <derek@ximbiot.com>
3934 Bruno Haible <bruno@clisp.org>
3936 * pagealign_alloc.h: New file.
3937 * pagealign_alloc.c: New file.
3939 2005-01-28 Bruno Haible <bruno@clisp.org>
3941 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3944 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3946 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3947 The workaround isn't strictly needed for POSIX conformance, and
3948 it's too much of a pain to configure and maintain. We'll ask
3949 people to fix their kernels instead.
3950 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3951 (NANOSLEEP_BUG_WORKAROUND): Remove.
3952 (xnanosleep): Remove the workaround.
3954 2005-02-12 Bruno Haible <bruno@clisp.org>
3956 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3958 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3960 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3961 * timespec.h (gettime): Return void, since it always
3962 succeeds now. All uses changed.
3963 * gettime.c (gettime) Likewise.
3964 [HAVE_NANOTIME]: Prefer nanotime.
3965 Assume gettimeofday succeeds, as POSIX requires.
3966 Assime time () succeeds, since other code already does.
3967 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3968 (timespec_subtract): Remove.
3969 (NANOSLEEP_BUG_WORKAROUND): New constant.
3970 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3971 things considerably. Use it only on GNU/Linux hosts, since the
3972 workaround shouldn't be needed elsewhere.
3974 2005-02-24 Bruno Haible <bruno@clisp.org>
3976 * gettext.h: Update from GNU gettext 0.14.2.
3978 2005-02-24 Bruno Haible <bruno@clisp.org>
3980 * localcharset.c: Update from GNU gettext 0.14.2.
3981 * config.charset: Update from GNU gettext 0.14.2.
3983 2005-02-22 Simon Josefsson <jas@extundo.com>
3985 * iconvme.h, iconvme.c: New files, from libc.
3987 2005-02-20 Neil Conway <neilc@samurai.com>
3989 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3990 returned by OSX/Darwin if the specified buffer is not large
3991 enough for the hostname.
3993 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3995 * memrchr.h: New file.
3996 * chdir-long.c: Include it.
3997 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3998 Don't bother including stddef.h.
4000 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4002 * argp-help.c (__argp_help): Create a fake struct argp_state and
4003 pass it to _help, otherwise the latter coredumps trying to
4004 dereference state.root_argp.
4006 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4008 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4010 Include <sys/types.h>, for dev_t.
4011 (ME_DUMMY, ME_REMOTE): Move from here....
4012 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4013 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4015 Include mountlist.h first, to test the interface.
4017 2005-01-29 Bruno Haible <bruno@clisp.org>
4019 * progname.c (program_name): Initialize.
4020 Needed when linking statically on MacOS X.
4022 2005-01-28 Bruno Haible <bruno@clisp.org>
4024 * javacomp.sh.in: New file, from GNU gettext.
4025 * javacomp.h: New file, from GNU gettext.
4026 * javacomp.c: New file, from GNU gettext.
4028 2005-01-26 Bruno Haible <bruno@clisp.org>
4030 * javaexec.sh.in: New file, from GNU gettext.
4031 * javaexec.h: New file, from GNU gettext.
4032 * javaexec.c: New file, from GNU gettext.
4034 2005-01-26 Simon Josefsson <jas@extundo.com>
4036 * gai_strerror.c: Use GPL in header.
4038 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4040 * argp-help.c (hol_entry_help): Avoid using non-constant
4041 initializers for struct pentry_state.
4042 (__argp_error): Check return value of __asprintf
4043 (__argp_failure): Translate error message
4045 * argp-parse.c: Removed braces around the expansion of N_()
4047 2005-01-21 Jim Meyering <jim@meyering.net>
4049 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4050 same value as for Solaris 9.
4052 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4053 component length. This included changing the parameter to be
4054 of type `char *' rather than `char const *'.
4055 * chdir-long.h (chdir_long): Update prototype.
4057 * openat.c (fdopendir, fstatat): New functions.
4058 * openat.h: Include headers required for use of DIR and struct stat.
4059 [AT_SYMLINK_NOFOLLOW]: Define.
4060 (fdopendir, fstatat): Add prototypes.
4062 2005-01-21 Bruno Haible <bruno@clisp.org>
4064 * classpath.h: New file, from GNU gettext.
4065 * classpath.c: New file, from GNU gettext.
4067 2005-01-20 Simon Josefsson <jas@extundo.com>
4069 * version-etc-fsf.c: New file, with version_etc_copyright.
4070 * version-etc.c: Remove version_etc_copyright.
4071 * version-etc.h (version_etc_copyright): Use [] instead of * in
4072 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4074 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4076 * save-cwd.c (save_cwd): Remove code to support the case
4077 where fchdir is missing or flaky.
4079 2005-01-20 Simon Josefsson <jas@extundo.com>
4081 * base64.h (isbase64): Add.
4083 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4084 using a unsigned prototype, don't inline.
4085 (base64_decode): Use it.
4087 2005-01-19 Bruno Haible <bruno@clisp.org>
4089 * sh-quote.h: New file, from GNU gettext.
4090 * sh-quote.c: New file, from GNU gettext.
4092 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4094 Merge changes from coreutils, as described below in several
4095 changelogs dated today.
4097 * save-cwd.c: Include "save-cwd.h" before other include files.
4098 (O_DIRECTORY): Remove; not needed here, since "." must be
4099 a directory. All uses removed.
4100 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4101 universal on Suns, and we also need to test for IRIX.
4102 Revamp code to use 'if' rather than '#if'.
4103 Avoid unnecessary comparison of cwd->desc to 0.
4105 * utimens.c (futimens): Robustify the previous patch, by checking
4106 for known valid error numbers rather than observed invalid ones.
4108 2005-01-18 Jim Meyering <jim@meyering.net>
4110 * version-etc.c (version_etc_copyright): Update copyright date.
4112 * utimens.c (futimens): Account for the fact that futimes
4113 can also fail with errno == ENOSYS or errno == ENOENT.
4114 Patch from Dmitry V. Levin.
4116 Change the name of the robust chdir function from chdir to chdir_long.
4117 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4118 (restore_cwd): Use chdir_long, not chdir.
4119 * chdir-long.c: Renamed from chdir.c.
4120 * chdir-long.h: Renamed from chdir.h.
4121 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4124 2005-01-18 Bob Proulx <bob@proulx.com>
4126 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4127 offsetof() macro construct to avoid compile failure with native HP-UX
4128 11.0 ANSI C compiler.
4130 2005-01-06 Bruno Haible <bruno@clisp.org>
4132 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4133 because stpncpy.m4 takes care of it.
4135 2004-01-24 Bruno Haible <bruno@clisp.org>
4137 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4139 2003-10-09 Bruno Haible <bruno@clisp.org>
4141 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4143 2005-01-06 Bruno Haible <bruno@clisp.org>
4145 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4146 * fwriteerror.c: Include <stdbool.h>.
4147 (fwriteerror): At the end, close the file stream. Record whether
4148 stdout was already closed.
4150 2004-05-27 Bruno Haible <bruno@clisp.org>
4152 * execute.c (environ): Declare if needed.
4153 * pipe.c (environ): Likewise.
4154 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4156 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4158 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4159 definitions to be after all include files, to avoid collisions.
4160 Problem reported by Bob Proulx.
4162 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4164 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4165 not needed. This removes a dependency on the gettext module.
4166 [defined _LIBC]: Do not include <libintl.h>; not needed.
4168 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4170 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4173 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4175 * argp-parse.c: Include <stddef.h>.
4176 (alignof, alignto): New macros.
4177 (parser_init): Don't assume that void * is aligned sufficiently
4180 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4181 need to extend the stack.
4182 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4185 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4187 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4189 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4191 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4192 Remove now-obsolete comment about AIX.
4193 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4194 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4195 (YYMAXDEPTH): New macro.
4197 2004-12-18 Bruno Haible <bruno@clisp.org>
4199 * fatal-signal.c (fatal_signals): Make non-const.
4200 (init_fatal_signals): New function.
4201 (uninstall_handlers, install_handlers): Ignore signals that were set to
4203 (at_fatal_signal): Call init_fatal_signals.
4204 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4206 Reported by Paul Eggert.
4208 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4210 * getdate.y (textint): New member "negative".
4211 (time_zone_hhmm): New function.
4212 Expect 14 shift-reduce conflicts, not 13.
4213 (o_colon_minutes): New rule.
4214 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4215 (yylex): Set the "negative" member of signed numbers.
4217 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4219 Changes imported from coreutils.
4220 * hard-locale.c: Assume <locale.h> exists.
4222 (GLIBC_VERSION): New macro.
4223 (hard_locale): Assume setlocale exists.
4224 Rewrite to avoid #ifdef.
4225 Use strdup rather than malloc + strcpy.
4226 * human.c: Assume <locale.h> exists.
4227 (human_readable): Assume localeconv exists.
4229 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4231 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4232 convert T2, not T. (Imported from libc.)
4234 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4236 * getcwd.c (is_ENAMETOOLONG): New macro.
4237 (__getcwd.c): Don't restore errno; glibc doesn't.
4238 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4239 first, falling back to our code only if its results look suspicious.
4240 Ensure that the resulting buffer is only as large as necessary.
4242 * readutmp.c: Include readutmp.h first.
4243 Include <errno.h>, since readutmp.h no longer does that.
4244 * readutmp.h: Don't include <errno.h>,
4245 <sys/param.h>, <time.h>; not needed to establish interface.
4246 (errno): Remove decl.
4247 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4248 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4249 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4251 2004-11-28 Simon Josefsson <jas@extundo.com>
4253 * base64.h, base64.c: New file.
4255 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4257 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4259 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4261 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4262 HP's ANSI C compiler.
4263 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4264 Declaring int functions causes warnings on some modern systems and
4265 shouldn't be needed to compile on ancient ones.
4266 * same.c (MIN) [defined MIN]: Don't define, since it's already
4269 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4270 with the following changes.
4271 (__set_errno): Parenthesize properly.
4272 Include <stdbool.h>.
4273 (MIN, MAX, MATCHING_INO): New macros.
4274 (__getcwd): Define with prototype, not K&R form.
4275 Use heuristics to allocate default buffer on stack if possible.
4276 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4277 behavior, and to avoid the PATH_MAX limit when computing
4279 Use MATCHING_INO to compare inode number to file.
4280 Check for arithmetic overflow in size calculations.
4281 Fix bug in reallocation of dot array that caused getcwd to fail
4282 on directories nested deeper than 75.
4283 Be more careful about saving errno on error.
4284 Do not use realloc; use only free+malloc, as this is a bit
4285 more flexible and avoids a needless copy operation.
4286 Do not inspect st_dev and st_ino for symbolic links; POSIX
4287 doesn't specify the latter.
4288 Check for closedir errors.
4289 Avoid needless casts.
4290 Use "#ifdef weak_alias" around weak_alias, to be like other
4292 The following changes to getcwd.c have effect only when used in
4293 gnulib; they have no effect inside glibc proper.
4294 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4295 as alloca isn't used.
4296 (alloca, __alloca): Likewise.
4297 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4298 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4299 unconditionally, as gnulib assumes C89 or better.
4300 Do not include <sys/param.h>.
4301 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4302 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4304 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4305 Include <dirent.h> in a way that is compatible with modern Autoconf.
4306 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4307 New macros, if not already defined.
4308 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4309 Use "_LIBC", not "defined _LIBC", for consistency.
4310 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4312 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4313 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4314 * xgetcwd.c: David MacKenzie's old code was removed, so give
4315 credit only to Jim Meyering and adjust the copyright dates.
4316 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4317 <stdlib.h>, <unistd.h>, "pathmax.h".
4318 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4319 (INITIAL_BUFFER_SIZE): Remove.
4320 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4322 2004-11-23 Jim Meyering <jim@meyering.net>
4324 * getopt_.h: Remove trailing blanks.
4326 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4328 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4329 (futimens): New function, which uses futimes if available.
4330 (futimens, utimens): Support timespec==NULL, with same semantics
4331 as utime and utimens.
4332 * utimens.h (futimens): New decl.
4334 2004-11-23 Jim Meyering <jim@meyering.net>
4336 * __fpending.c: Add comment.
4338 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4340 * getopt_.h: Re-addition of __getopt_argv_const caused
4341 redefinition warnings. To avoid them, include the defines
4342 in `#if !defined __need_getopt ... #endif'. The only place
4343 where __getopt_argv_const is used is in definitions
4344 of getopt_long and getopt_long_only below, which are as well
4345 protected by `#ifndef __need_getopt'.
4346 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4347 __need_getopt after including <stdio.h> and <unistd.h> These
4348 headers might have defined it.
4350 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4352 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4354 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4355 optopt): Use them instead of invoking ## directly; otherwise, the
4356 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4358 2004-11-19 Bruno Haible <bruno@clisp.org>
4360 * strtok_r.c: Move comments from here...
4361 * strtok_r.h: ... to here.
4363 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4365 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4366 might fail. Problem reported by Yoann Vandoorselaere.
4367 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4368 that mishandle size_t overflow.
4370 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4372 * canon-host.c: Include "strdup.h".
4373 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4374 Use strdup instead of malloc/strcpy to duplicate strings.
4376 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4377 (human_space_before_unit): New constant.
4378 * human.c (human_readable): Support it.
4380 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4381 (xgetcwd): Set errno correctly when failing.
4382 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4383 the failure is actually due to a PATH_MAX problem.
4385 Further getopt changes to make it more likely that glibc will
4386 buy the changes back.
4387 * getopt.c (POSIXLY_CORRECT): New constant.
4388 (getopt): Use it, so to preserve glibc semantic
4389 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4390 when compiling for libc.
4391 * getopt_.h (__getopt_argv_const): Bring it back.
4392 (getopt_long, getopt_long_only): Use it.
4394 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4395 New arg POSIXLY_CORRECT. All callers changed.
4396 (getopt): Argv is now char * const *, as per standard.
4397 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4398 not char *__getopt_argv_const *.
4399 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4400 _getopt_long_only_r): Likewise.
4401 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4402 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4403 _getopt_long_r, _getopt_long_only_r): Likewise.
4404 * getopt_.h (__getopt_argv_const): Remove.
4405 (getopt): Argv is now char * const *, as per standard.
4407 * getdate.y (tORDINAL): New token.
4408 (day, relunit): Allow it for relative times.
4409 (relative_time_table): Use tORDINAL for ordinals.
4411 2004-11-15 Jim Meyering <jim@meyering.net>
4413 * closeout.c: Include "__fpending.h" once again.
4414 Include <stdbool.h>.
4415 (close_stdout): Don't fail just because stdout was closed initially,
4416 since some programs don't write to stdout in the normal course of
4417 operation (other than --version and --help), and we don't want this
4418 function to make e.g. `touch file >&-' fail.
4419 But do fail if it was closed and someone has tried to write to it.
4420 E.g., `printf foo >&-' must fail.
4422 2004-11-11 Simon Josefsson <jas@extundo.com>
4424 * strtok_r.h, strtok_r.c: New file.
4426 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4428 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4429 we can stop lying to compilers about the constness of argv when we
4430 are compiled outside glibc.
4431 (getopt, getopt_long, getopt_long_only): Use it.
4432 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4434 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4435 _getopt_long_only_r): Likewise.
4436 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4437 _getopt_long_only_r): Likewise.
4439 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4440 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4441 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4442 the other external symbols.
4443 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4444 declaration, since the above renaming now works around collisions.
4446 2004-11-11 Jim Meyering <jim@meyering.net>
4448 * linebreak.c: Remove trailing blanks.
4449 * alloca_.h: Likewise.
4450 * acosl.c: Likewise.
4451 * euidaccess.c: Likewise.
4452 * allocsa.h: Likewise.
4454 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4456 * mktime.c (SHR): New macro, which is a portable
4457 substitute for >> that should work even on Crays.
4458 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4459 Problem reported by Mark D. Baushke in
4460 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4461 * getdate.y (SHR): Likewise.
4463 * strftime.c (SHR): Likewise.
4465 * quotearg.c (struct quoting_options): Use unsigned int for
4466 quote_these_too, so that right shifts are well defined. All uses
4469 2004-11-10 Simon Josefsson <jas@extundo.com>
4471 * getaddrinfo.h, getaddrinfo.c: New files.
4473 2004-11-10 Jim Meyering <jim@meyering.net>
4475 Ensure that no close failure goes unreported.
4476 * closeout.c (close_stdout): Always close stdout. I.e., don't
4477 return early when it seems there's nothing to flush.
4478 Don't include __fpending.h.
4480 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4482 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4484 2004-11-05 Bruno Haible <bruno@clisp.org>
4486 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4487 Reported by Mark D. Baushke <mdb@cvshome.org>.
4489 2004-11-04 Bruno Haible <bruno@clisp.org>
4491 2004-09-11 Bruno Haible <bruno@clisp.org>
4492 * allocsa.valgrind: New file.
4493 2004-02-06 Bruno Haible <bruno@clisp.org>
4494 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4495 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4496 Reported by Christopher Seip <chris.seip@hp.com>.
4498 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4500 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4501 with errno == ERANGE if the buffer is too small.
4502 Problem reported by Mark D. Baushke.
4504 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4506 * xreadlink.c (MAXSIZE): New macro.
4507 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4508 size does not exceed MAXSIZE. Avoid cast.
4509 As suggested by Mark D. Baushke in
4510 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4511 if readlink fails with buffer size just under MAXSIZE, try again
4514 2004-11-02 Derek R. Price <derek@ximbiot.com>
4515 and Paul Eggert <eggert@cs.ucla.edu>
4517 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4518 (get_date): Overparenthesize to avoid GCC warning.
4520 2004-11-02 Bruno Haible <bruno@clisp.org>
4522 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4523 function returns void.
4525 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4527 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4528 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4531 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4533 * getdate.y: Add support for TZ="foo" within a date string.
4534 Fix some bugs near time_t boundaries. Reject dates with
4535 out-of-range components, e.g., "Sept 31".
4536 Include <stdlib.h>, "setenv.h", "xalloc.h".
4537 (ISDIGIT_LOCALE): Remove; unused.
4538 Note that the TZ and time functions used here are not reentrant.
4539 (mktime_ok, get_tz): New functions.
4540 (TZBUFSIZE): New constant.
4541 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4542 This requires that we sometimes generate our own TZ="XXX..." setting.
4544 2004-10-27 Derek R. Price <derek@ximbiot.com>
4546 * mktime.c (not_equal_tm): Remove redundant check.
4548 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4550 * getdate.y: Use Bison 1.875 features, and some minor
4551 code cleanups. This change does not affect semantics.
4552 Don't include <stdlib.h>; no longer needed.
4553 Don't include unlocked-io.h; only the "#if TEST" code uses
4554 stdio, and performance isn't crucial there.
4555 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4556 Bison 1.875 features as described below.
4557 All uses of "PC." replaced by "pc->".
4558 (YYSTYPE): Add a forward declaration.
4559 (yylex, yyerror): Use full prototypes in forward decls.
4560 Use "%pure-parser" rather than obsolescent "%pure_parser".
4561 Use %parse-param and %lex-param instead of obsolescent
4562 YYPARSE_PARAM and YYLEX_PARAM.
4563 (meridian_table, month_and_day_table, time_units_table,
4564 relative_time_table, time_zone_table, military_table,
4565 lookup_zone, lookup_word, get_date):
4566 Use NULL instead of 0 where appropriate.
4567 (to_hour): Avoid abort (), to avoid a dependency on
4569 (yyerror, yylex): Now accepts parser_control * arg.
4570 (main) [TEST]: Use '\0' rather than 0 for char.
4572 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4574 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4575 It's now the caller's responsibility to handle the case where
4576 !HAVE_GETPAGESIZE && !defined getpagesize.
4578 * mktime.c (leapyear): Arg is long int, not int.
4580 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4582 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4584 2004-10-12 Simon Josefsson <jas@extundo.com>
4586 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4587 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4590 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4592 * vsnprintf.h: New file.
4593 * vsnprintf.c: New file.
4595 2004-10-07 Bruno Haible <bruno@clisp.org>
4597 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4598 into the provided buffer.
4600 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4602 * diacrit.c, diacrit.h: Add GPL notice.
4604 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4605 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4606 * logl.c (logl): Keep the code as similar to glibc as possible.
4607 This avoids a potential constant-folding bug.
4609 2004-10-05 Bruno Haible <bruno@clisp.org>
4611 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4613 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4615 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4616 * xmalloc.c (xmemdup): Likewise.
4617 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4618 XFREE): Remove these long-obsolescent macros.
4619 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4620 * xstrdup.c: Remove.
4622 * regex.c (re_comp): Cast gettext return value to char *,
4623 Problem reported by Martin Neitzel via Mark D. Baushke.
4625 2004-10-04 Simon Josefsson <jas@extundo.com>
4627 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4628 '#ifdef USE_UNLOCKED_IO'.
4630 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4632 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4633 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4634 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4635 regex.c, sha1.c, version-etc.c, yesno.c:
4636 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4637 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4638 the includer's responsibility.
4640 Sync from coreutils.
4642 * modechange.c (mode_compile): Don't decrement a pointer that
4643 points to the start of a string, as the C Standard says the
4644 resulting behavior is undefined.
4646 * backupfile.h (enum backuptype): Rename none -> no_backups,
4647 simple -> simple_backups, numbered_existing ->
4648 numbered_existing_backups, numbered -> numbered_backups
4649 to avoid shadowing problems. All uses changed.
4650 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4651 * backupfile.c (check_extension, numbered_backup):
4652 Rename locals to avoid shadowing 'basename'.
4653 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4656 * .cppi-disable: Add getopt_.h, getopt_int.h.
4657 * .cvsignore: Add getopt.h.
4659 2004-10-04 Simon Josefsson <jas@extundo.com>
4661 * memmem.h: New file.
4662 * memmem.c: New file, taken from glibc.
4664 2004-10-02 Jim Meyering <jim@meyering.net>
4666 * dirfd.h, getpagesize.h: Add copyright notice.
4668 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4670 * snprintf.c: Remove comments as to why each header is needed.
4672 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4674 * strsep.h: New file.
4675 * strsep.c: New file.
4677 2004-10-01 Simon Josefsson <jas@extundo.com>
4679 * snprintf.c (snprintf): Handle size==0.
4681 2004-10-01 Simon Josefsson <jas@extundo.com>
4682 Bruno Haible <bruno@clisp.org>
4684 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4685 (snprintf): Declare 'args'.
4687 2004-09-30 Simon Josefsson <jas@extundo.com>
4689 * snprintf.h, snprintf.c: New files.
4691 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4693 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4694 (hol_entry_help): Never translate an empty string.
4695 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4696 * argp.h (OPTION_NO_TRANS): New option.
4698 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4700 * xvasprintf.c: Include xalloc.h.
4701 (xvasprintf): Use xalloc_die, not xmalloc_die.
4703 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4705 * dummy.c: Change copyright notice to FSF, and license to GPL.
4707 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4709 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4710 Problem reported by Bruno Haible in:
4711 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4713 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4715 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4716 in case some system header has #define'd it. Problem reported by
4717 Soeren D. Schulze in
4718 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4720 2004-09-08 Bruno Haible <bruno@clisp.org>
4722 * stdint_.h: New file, taken from GNU clisp.
4724 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4726 * xvasprintf.h: New file.
4727 * xvasprintf.c: New file.
4728 * xasprintf.c: New file.
4730 2004-09-08 Bruno Haible <bruno@clisp.org>
4732 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4734 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4736 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4738 Import from coreutils.
4739 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4740 strings on unbounded length. alloca's performance benefits aren't
4741 that important here.
4743 (parse_with_separator): New function, with most of the internals
4744 of the old parse_user_spec. Allow user to omit both user and group,
4745 for compatibility with FreeBSD.
4746 Clone only the user name, not the entire spec.
4747 Do not set *uid, *gid unless entirely successful.
4748 Avoid memory leak in some failing cases.
4749 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4750 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4751 (parse_user_spec): Rewrite to use parse_with_separator.
4753 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4755 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4756 its complicated substitute.
4757 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4758 and program_invocation_name.
4759 (__argp_basename) [!_LIBC]: Remove; the only use was
4760 replaced by its body.
4761 (__argp_short_program_name): Change condition from
4762 !defined __argp_short_program_name to
4763 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4764 to match argp-namefrob.h.
4765 (__argp_failure): Don't assume strerror_r returns char *.
4766 * argp-parse.c (N_): Define unconditionally.
4767 (argp_default_options): Fill out initializers with 0 to avoid
4770 2004-08-12 Simon Josefsson <jas@extundo.com>
4772 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4773 * getopt_.h: Renamed from getopt.h.
4775 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4777 Merge from coreutils.
4779 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4780 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4781 for Reliant Unix 5.43.
4783 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4784 (union fooround): Use uintmax_t, not long int.
4785 The rest is a merge from libc:
4786 [defined _LIBC]: Include <shlib-compat.h>.
4787 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4789 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4791 * strverscmp.c: Convert to UTF-8.
4793 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4795 * obstack.h (obstack_empty_p):
4796 Don't assume that chunk->contents is suitably aligned.
4797 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4798 Likewise. Problem reported by Benno in
4799 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4801 * chown.c (rpl_chown): Work even if the file is writeable but not
4802 readable. This could be improved further but it'd take some work.
4804 2004-08-08 Simon Josefsson <jas@extundo.com>
4806 * xgethostname.c: Don't include error.h (not used).
4809 * getpass.c: Include getpass.h first.
4811 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4813 * xalloc-die.c: New files.
4814 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4816 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4817 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4818 (_, N_, xalloc_die): Move to xalloc-die.c.
4819 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4820 so that we needn't mess with xalloc_msg_memory_exhausted.
4822 * sha1.h: Renamed from sha.h.
4823 (SHA1_H): Renamed from _SHA_H.
4824 (sha1_ctx): Renamed from sha_ctx.
4825 (sha1_init_ctx): Renamed from sha_init_ctx.
4826 (sha1_process_block): Renamed from sha_process_block.
4827 (sha1_process_bytes): Renamed from sha_process_bytes.
4828 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4829 (sha1_read_ctx): Renamed from sha_read_ctx.
4830 (sha1_stream): Renamed from sha_stream.
4831 (sha1_buffer): Renamed from sha_buffer.
4832 * sha1.c: Likewise; renamed from sha.c.
4833 Do not include <sys/types.h>.
4834 Include <stddef.h> rather than <stdlib.h>.
4836 2004-08-08 Bruno Haible <bruno@clisp.org>
4838 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4839 FILESYSTEM_PREFIX_LEN.
4840 * progreloc.c: Likewise.
4841 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4843 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4846 * argp-help.c (make_hol, hol_append): Don't assume that
4847 SIZE_MAX is a valid preprocessor constant.
4848 (__argp_basename): Change from "#ifndef _LIBC"
4849 to "#ifndef __argp_short_program_name", so that
4850 we don't compile these functions for tar.
4852 More merges from coreutils.
4853 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4854 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4856 * addext.c: Remove; no longer needed.
4857 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4858 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4859 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4860 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4861 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4862 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4863 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4864 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4865 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4866 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4867 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4868 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4869 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4870 Import changes from coreutils.
4872 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4874 Merge from coreutils.
4876 * .gdb-history: Remove; this doesn't belong here.
4878 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4879 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4880 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4882 * dirname.h: Include <stdbool.h>.
4883 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4884 for consistency with POSIX terminology. All uses changed.
4885 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4886 (strip_trailing_slashes): Use bool for booleans.
4887 * stripslash.c (strip_trailing_slashes): Likewise.
4889 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4890 sometimes returns a positive errno value even when it succeeds.
4891 (print_errno_message) [!LIBC]: Fall back on strerror if
4894 * path-concat.c (mempcpy): Don't define if a system header defines it.
4895 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4896 (longest_relative_suffix): New function.
4897 (path_concat): Use it. Assume first argument is not NULL.
4898 Port to DOS. Omit redundant separators.
4899 Report an error instead of returning NULL.
4900 Use mempcpy instead of memcpy.
4901 (xpath_concat): Remove: not declared or used.
4903 * same.h: Include <stdbool.h>
4904 (same_name): Return bool, not int.
4905 * same.c (same_name): Likewise.
4906 (errno): Don't declare; we assume C89 or better now.
4908 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4909 if not already defined.
4911 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4912 * dup-safer.c (errno): Likewise.
4914 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4916 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4919 2004-08-03 Simon Josefsson <jas@extundo.com>
4921 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4922 * progname.h: Don't include stdbool.h.
4924 2004-08-02 Simon Josefsson <jas@extundo.com>
4926 * getsubopt.h: New file, with comments from Bruno Haible.
4927 * getsubopt.c: New file, from glibc, but slightly modified based on
4928 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4930 2004-08-01 Simon Josefsson <jas@extundo.com>
4932 * xgetdomainname.c: Include stdlib.h, for free().
4934 2004-07-16 Simon Josefsson <jas@extundo.com>
4936 * dummy.c: New file.
4938 2004-07-16 Bruno Haible <bruno@clisp.org>
4940 * backupfile.h: Add extern "C" for C++.
4941 * closeout.h: Likewise.
4942 * copy-file.h: Likewise.
4943 * findprog.h: Likewise.
4944 * full-write.h: Likewise.
4945 * pathname.h: Likewise.
4946 * progname.h: Likewise.
4947 * stpcpy.h: Likewise.
4948 * stpncpy.h: Likewise.
4949 * strcase.h: Likewise.
4950 * strstr.h: Likewise.
4951 * xalloc.h: Likewise.
4953 * mbswidth.h: Add extern "C" for C++.
4954 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4956 2004-07-09 Simon Josefsson <jas@extundo.com>
4958 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4959 failed without this.)
4961 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4963 * fchown-stub.c: New file.
4965 2004-06-24 Jim Meyering <jim@meyering.net>
4967 * obstack.h (obstack_base): Cast to (void *), per documentation.
4969 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4971 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4973 2004-06-01 Jim Meyering <jim@meyering.net>
4975 * calloc.c: New file.
4977 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4979 * getdate.y (yylex): Allow space between sign and number.
4980 Problem reported by Dan Jacobson.
4982 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4983 and Jim Meyering <jim@meyering.net>
4985 Merge from coreutils CVS.
4987 * stat-macros.h: New file, with contents from file-type.h
4988 and coreutils' system.h.
4989 * file-type.c: Include "stat-macros.h".
4990 * file-type.h (file_type): Move all macro definitions to new file,
4993 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4994 Wrap old code with this conditional.
4995 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4996 function that does not dereference symlinks.
4997 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4999 * xreadlink.c: Include xreadlink.h first, to catch .h file
5000 dependency problems.
5001 (xreadlink): Accept new arg SIZE, for efficiency.
5002 All decls and uses changed.
5003 * xreadlink.h: Include <stddef.h>, for size_t.
5005 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5006 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5008 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5010 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5012 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5013 macros to be defined.
5014 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5015 the allocator returns NULL because the requested size is zero.
5017 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5019 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5020 var. Add comment explaining why libc still defines it. This
5021 merges the following patch from glibc:
5022 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5024 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5026 * obstack.c (_obstack): Remove unused variable. It hasn't been
5027 present in glibc since revision 1.1 of this file.
5028 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5029 obstack_alignment_mask, obstack_alloc, obstack_base,
5030 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5031 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5032 obstack_grow0, obstack_init, obstack_int_grow,
5033 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5034 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5035 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5036 nonexistent functions.
5038 2004-05-17 Derek R. Price <derek@ximbiot.com>
5039 Paul Eggert <eggert@cs.ucla.edu>
5041 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5043 2004-05-14 Bruno Haible <bruno@clisp.org>
5045 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5046 that consists of a '.' followed by an empty digit string.
5047 Patch by Tor Lillqvist <tml@iki.fi>.
5049 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5051 Port obstack to the AS/400, where pointers are 16 bytes wide and
5052 you cannot cast an integer to a valid pointer. This patch is
5053 currently waiting to be integrated into glibc; see
5054 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5056 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5057 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5058 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5059 (struct obstack): temp member is now a union of a pointer and
5060 an integer, instead of an integer. All integer uses changed.
5061 This does not affect the physical layout of struct obstack,
5062 except on hosts (like the AS/400) where the size or alignment of
5063 void * is greater than that of ptrdiff_t.
5064 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5065 __STDC__)]: Store temporary in pointer member of union, not
5067 * obstack.c: Include <stddef.h>, for offsetof.
5068 (struct fooalign): Remove; it doesn't need a name.
5069 (union fooround): Change double to long double, and add void *.
5070 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5071 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5072 not a macro. Hence the values are always int; so remove all
5073 casts-to-int in uses.
5075 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5076 Derek Price <derek@ximbiot.com>
5078 * alloca.c: Include <alloca.h>, to get our interface.
5079 * alloca_.h: Use __alloca on AIX, so that we don't have to
5080 include <alloca.h> first. Use C89 prototype for alloca; this
5081 requires including <stddef.h> for size_t. Use extern "C" if C++.
5082 Use #elif for simplicity, since we can assume C89 now.
5083 Don't try to source the system alloca.h since it will not be found
5084 and to prevent recursively including its replacement.
5085 * fnmatch.c: Include <alloca.h> instead of opencoding.
5086 * regex.c: Likewise.
5088 2004-05-16 Derek Price <derek@ximbiot.com>
5089 Paul Eggert <eggert@cs.ucla.edu>
5091 getline cleanup. This changes the getndelim2 API: both order of
5092 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5095 * getline.c: Don't include stddef.h or stdio.h, since our
5096 interface does that.
5097 (getline): Always use getdelim, so that we don't have two
5098 copies of this code.
5099 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5101 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5102 (GETNDELIM2_MAXIMUM): New macro.
5103 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5104 instead of the old practice of delim2==0. All callers changed.
5105 Return -1 on overflow, instead of returning junk.
5106 Do not set *linesize unless allocation succeeds.
5107 * getndelim2.h: Do not include stddef.h; no longer needed, now
5108 that we include sys/types.h.
5109 * getnline.h: Likewise.
5110 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5111 (getndelim2): Reorder arguments.
5112 * getnline.c (getnline, getndelim):
5113 Don't discard the NMAX argument.
5114 (getnline): Invoke getndelim, to avoid code duplication.
5115 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5116 of (size_t) -1 by callers of the getnline family.
5118 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5120 * nanosleep.c (suspended): Change its type from int to
5121 sig_atomic_t volatile.
5122 (first_call): Make it private to rpl_nanosleep, and have it
5123 be zero initially as that's a bit faster.
5124 (my_usleep): Round up fractional times instead of truncating them,
5125 as this is the usual meaning for 'sleep'.
5127 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5129 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5130 (ENOSYS): Define if not defined.
5131 (settime): Fall back on stime if it exists and settimeofday fails.
5132 But don't bother with fallbacks if a method fails with errno == EPERM.
5134 2004-05-11 Jim Meyering <jim@meyering.net>
5136 Prior to this change, the save_cwd caller required read access to the
5137 current directory on most systems (ones with the fchdir function).
5139 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5140 fails, try write-only, and finally, resort to using xgetcwd.
5142 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5144 * obstack.c, obstack.h: Import changes from libc.
5146 2004-04-28 Bruno Haible <bruno@clisp.org>
5148 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5149 implicitly appends .exe to executables.
5150 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5151 accepts Windows pathnames.
5152 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5153 Cygwin like Windows, since it now accepts Windows pathnames.
5154 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5155 Cygwin like Windows, since it now accepts Windows pathnames.
5156 Reported by Derek Robert Price <derek@ximbiot.com>.
5158 2004-04-20 Jim Meyering <jim@meyering.net>
5160 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5162 2004-04-20 Jim Meyering <jim@meyering.net>
5163 Bruno Haible <bruno@clisp.org>
5165 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5166 memory when realloc fails.
5168 2004-04-18 Jim Meyering <jim@meyering.net>
5170 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5171 don't leak memory and do call END_UTMP_ENT.
5173 2004-04-11 Paul Eggert <eggert@twinsun.com>
5175 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5176 (CHAR_BIT): Remove, since we assume C89.
5177 Include <stdint.h> if available, as per current Autoconf CVS advice.
5179 2004-03-30 Paul Eggert <eggert@twinsun.com>
5181 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5182 not bool, to be more consistent with Unix conventions.
5183 Suggested by Bruno Haible.
5185 Merge from coreutils.
5187 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5190 * getdate.h: Include stdbool.h, and timespec.h instead of
5191 the usual <time.h> dance.
5192 (get_date): Change signature to support fractional time stamps.
5193 All callers changed.
5194 * getdate.y: Include "getdate.h" first, as we can now
5195 assume C89 and don't need to worry about 'const'.
5196 Similarly, include "unlocked-io.h" near start, not in middle.
5198 (textint.value): Use long int rather than int.
5199 (textint.digits): Use size_t rather than int.
5200 (BILLION, LOG10_BILLION): New constants.
5201 (parser_control): New member rel_ns. Members day_ordinal,
5202 time_zone, month, day, hour, minutes, rel_year, rel_month,
5203 rel_day, rel_hour, rel_minutes, rel_seconds
5204 are now long int, not int. Member seconds is now struct timespec,
5205 not int. New member timespec_seen. Members dates_seen, days_seen,
5206 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5208 (%union.intval): Now long int, not int.
5209 New member timespec.
5210 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5211 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5212 (spec): Now is a timespec or an item list.
5213 (timespec, items): New nonterminals.
5214 (time, rel, relunit, number, get_date):
5215 Add support for fractional seconds.
5216 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5217 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5218 (to_hour): First arg is now long int, not int.
5219 (to_year): Returns long int, not int.
5220 Don't treat year -70 like 70.
5221 (tm_diff): Returns long int, not int.
5222 (lookup_word): Use bool instead of int when appropriate.
5223 (yylex): Use size_t for count, not int.
5224 Detect overflow when parsing large integer constants.
5225 Add support for fractions.
5226 (get_date): Make pointers 'const' if possible.
5227 Use more-portable code to detect integer overflow.
5228 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5229 Don't use ctime; it's not reliable if the year has >4 digits.
5231 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5232 This is for compatibility with BSD.
5234 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5235 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5236 From coreutils' system.h.
5238 * userspec.c: Don't include "posixver.h".
5239 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5240 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5241 compatible extension. Simplify code by removing a boolean int
5242 that was always nonzero if a string was nonnull.
5244 2004-03-30 Jim Meyering <jim@meyering.net>
5246 Merge from coreutils.
5248 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5250 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5251 an empty input stream.
5253 * readtokens.c: Include <stdbool.h>.
5254 (readtoken): Use `size_t' rather than int/long.
5255 All callers adjusted.
5256 Use `bool' rather than `int' where appropriate.
5257 Use memset rather than an explicit loop.
5258 Use x2nrealloc rather than xrealloc.
5259 Allow the use of `\0' as a delimiter.
5260 (readtokens): Likewise.
5261 * readtokens.h (readtoken, readtokens): Update prototypes.
5263 2004-03-30 Bruno Haible <bruno@clisp.org>
5265 * getloadavg.c (getloadavg): Don't assume setlocale returns
5268 2004-03-29 Paul Eggert <eggert@twinsun.com>
5270 Merge changes to getloadavg.c from coreutils and Emacs.
5272 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5273 Define to an expression, not to the empty string.
5274 Include cloexec.h and xalloc.h.
5275 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5276 Use set_cloexec_flag rather than rolling our own.
5277 * cloexec.c, cloexec.h: New files.
5279 2004-03-18 Paul Eggert <eggert@twinsun.com>
5281 * getopt.h: Sync with libc CVS.
5283 2004-03-18 Paul Eggert <eggert@twinsun.com>
5284 Bruno Haible <bruno@clisp.org>
5286 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5287 not on all platforms that have <wchar.h>.
5288 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5290 2004-03-09 Paul Eggert <eggert@twinsun.com>
5292 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5294 * getopt_int.h: New file, also synced from libc.
5296 2004-03-07 Paul Eggert <eggert@twinsun.com>
5298 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5299 '#if' expressions. Unlike the code it replaces, it does not
5300 depend on (defined _SC_PAGESIZE). However, it does depend on
5301 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5302 first reported by Jason Andrade in
5303 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5305 2004-01-18 Simon Josefsson <jas@extundo.com>
5307 * strdup.h: New file.
5308 * strdup.c: Include it.
5309 * path-concat.c: Include strdup.h. Drop strdup declaration.
5310 * userspec.c: Include strdup.h. Drop strdup declaration.
5312 2004-02-06 Karl Berry <karl@gnu.org>
5314 * config.charset: update from gettext 0.14.1.
5316 2004-02-05 Paul Eggert <eggert@twinsun.com>
5318 Add comments and code, prompted by suggestions from Bruno Haible
5320 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5321 describing the enum quoting_style values.
5322 * quotearg.c (quotearg_alloc): New function.
5323 (quotearg_buffer_restyled): Treat lone { and } as special.
5324 Treat = as special. Work around bug with older shells
5325 that "see" a '\' that is really the 2nd byte of a multibyte char.
5326 Quote empty string with shell_quoting_style.
5328 2004-02-03 Bruno Haible <bruno@clisp.org>
5330 * pipe.h: New file, from GNU gettext.
5331 * pipe.c: New file, from GNU gettext.
5333 2004-01-27 Bruno Haible <bruno@clisp.org>
5335 * execute.h: New file, from GNU gettext.
5336 * execute.c: New file, from GNU gettext.
5337 * w32spawn.h: New file, from GNU gettext.
5339 2004-01-23 Paul Eggert <eggert@twinsun.com>
5341 Exit-status fix from coreutils.
5343 Use exit_failure consistently in place of EXIT_FAILURE,
5344 so that program exit statuses are consistent on failure.
5346 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5347 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5348 * argmatch.h: Comment fix to match the above.
5349 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5350 Now a macro referring to exit_failure, instead of a separate
5351 variable. Include "exitfail.h" to get it.
5352 * xstrtol.h: Include "exitfail.h".
5353 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5355 * long-options.c (parse_long_options): Use prototype
5356 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5359 2004-01-21 Jim Meyering <jim@meyering.net>
5361 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5362 so as not to conflict with a different-sized __mktime_internal
5363 function in GNU libc.
5364 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5365 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5367 2004-01-18 Paul Eggert <eggert@twinsun.com>
5369 Merge from diffutils.
5371 * file-type.c (file_type): Add typed memory objects.
5372 * file-type.h (S_TYPEISTMO): New macro.
5374 * c-stack.h (c_stack_action): Remove argv argument.
5375 * c-stack.c (c_stack_action): Likewise. All uses changed.
5376 (die): Don't calculate message unless segv_action returns.
5377 (get_stack_location, min_address_from_argv, max_address_from_argv,
5378 volatile stack_base, volatile_stack_size): Remove.
5379 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5380 that every segmentation violation is a stack overflow. (Ouch!)
5381 See Debian bug 136249 (still outstanding) for more info about why
5382 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5384 2003-11-30 Bruno Haible <bruno@clisp.org>
5386 Safer stack allocation.
5387 * setenv.c: Include allocsa.h.
5388 (alloca): Remove fallback definition.
5389 (freea): Remove macro.
5390 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5393 2003-10-17 Bruno Haible <bruno@clisp.org>
5395 * binary-io.h: Avoid warnings on Cygwin.
5397 2003-12-28 Bruno Haible <bruno@clisp.org>
5399 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5400 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5402 2003-11-28 Bruno Haible <bruno@clisp.org>
5404 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5406 2003-11-27 Bruno Haible <bruno@clisp.org>
5408 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5410 2003-11-17 Bruno Haible <bruno@clisp.org>
5412 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5414 2003-11-24 Bruno Haible <bruno@clisp.org>
5416 * xallocsa.h: New file, from GNU gettext.
5417 * xallocsa.c: New file, from GNU gettext.
5419 2003-11-24 Bruno Haible <bruno@clisp.org>
5421 * allocsa.h: New file, from GNU gettext.
5422 * allocsa.c: New file, from GNU gettext.
5424 2003-11-24 Bruno Haible <bruno@clisp.org>
5426 * eealloc.h: New file.
5428 2004-01-15 Jim Meyering <jim@meyering.net>
5430 Merge from coreutils.
5432 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5433 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5434 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5436 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5437 optional configure-time default.
5439 * version-etc.c (version_etc_copyright): Update copyright date.
5441 * xreadlink.c (xreadlink): Correct outdated comment.
5443 2004-01-15 Paul Eggert <eggert@twinsun.com>
5445 Merge from coreutils.
5447 * posixver.c: Include posixver.h.
5449 * same.c: Include <stdbool.h>, <limits.h>.
5450 (_POSIX_NAME_MAX): Define if not defined.
5452 (same_name): If file names are silently truncated, report
5453 that the file names are the same if they are the same after
5454 the silent truncation.
5456 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5457 conversion function.
5458 * xstrtod.c (xstrtod): Likewise. All callers changed to
5459 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5462 2004-01-14 Paul Eggert <eggert@twinsun.com>
5464 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5465 with like-named macro in fnmatch.c.
5466 (EXT): Use an internal constant instead.
5468 Merge fnmatch patches from glibc.
5469 * fnmatch.c (mbsinit): Remove define.
5470 Add libc_hidden_ver (__fnmatch, fnmatch).
5471 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5472 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5474 2003-12-14 Karl Berry <karl@gnu.org>
5476 * config.charset: update from gettext-runtime.
5478 2003-12-03 Paul Eggert <eggert@twinsun.com>
5480 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5481 Bug reported by Alfred M. Szmidt.
5483 2003-11-29 Karl Berry <karl@gnu.org>
5485 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5487 2003-11-23 Paul Eggert <eggert@twinsun.com>
5488 Bruno Haible <bruno@clisp.org>
5490 * printf-parse.h: Don't include sys/types.h.
5491 (ARG_NONE): New macro.
5492 (char_directive): Change type of *arg_index fields to size_t.
5493 * printf-parse.c: Don't include sys/types.h.
5494 (SSIZE_MAX): Remove macro.
5495 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5496 Remove unnecessary overflow check.
5497 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5500 2003-11-24 Paul Eggert <eggert@twinsun.com>
5502 * alloca.c: Remove dependency on xalloc module.
5503 (xalloc_die): Remove.
5504 (memory_full) [!defined emacs]: New macro.
5505 [!defined emacs]: Don't include xalloc.h.
5506 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5507 address arithmetic overflows. Change datatypes a bit to avoid
5510 2003-11-22 Jim Meyering <jim@meyering.net>
5512 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5514 2003-11-17 Bruno Haible <bruno@clisp.org>
5516 * vasnprintf.c (alloca): Remove fallback definition.
5517 (freea): Remove definition.
5518 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5519 Reported by Paul Eggert.
5521 2003-11-17 Jim Meyering <jim@meyering.net>
5523 On systems without utime and without a utimes function capable of
5524 dealing with a NULL struct utimbuf* argument, this utime replacement
5525 could -- in unusual circumstances -- leak a file descriptor.
5526 * utime.c: Include <unistd.h> and <errno.h>.
5527 (utime_null): Be sure to close `fd' and to preserve errno.
5528 Reported by Geoff Collyer via Arnold Robbins.
5530 2003-11-16 Paul Eggert <eggert@twinsun.com>
5531 Bruno Haible <bruno@clisp.org>
5533 Protect against address arithmetic overflow.
5534 * printf-args.h: Include stddef.h.
5535 (arguments): Change type of field 'count' to size_t.
5536 * printf-args.c (printf_fetchargs): Use size_t instead of
5537 'unsigned int' where appropriate.
5538 * printf-parse.h: Include sys/types.h.
5539 (char_directive): Change type of *arg_index fields to ssize_t.
5540 (char_directives): Change type of fields 'count', max_*_length to
5542 * printf-parse.c: Include sys/types.h and xsize.h.
5543 (SSIZE_MAX): Define fallback value.
5544 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5545 instead of 'int' where appropriate. Check a_allocated, d_allocated
5546 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5547 * vasnprintf.c: Include xsize.h.
5548 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5549 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5550 overflow. Avoid wraparound when converting a width or precision from
5553 2003-11-16 Bruno Haible <bruno@clisp.org>
5555 Update from GNU gettext.
5556 * printf-parse.c: Generalize to it can be compiled for wide strings.
5557 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5558 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5559 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5560 SNPRINTF): New macros.
5561 Don't include <alloca.h> if the file is used inside libintl.
5562 (local_wcslen): New function, for Solaris 2.5.1.
5563 (VASNPRINTF): Use it instead of wcslen.
5565 2003-11-16 Bruno Haible <bruno@clisp.org>
5567 * xsize.h (xmax): New function.
5568 (xsum, xsum3, xsum4): Declare as "pure" functions.
5570 2003-11-12 Paul Eggert <eggert@twinsun.com>
5572 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5573 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5574 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5575 heuristic is just as accurate as far as we know, and it removes a
5576 dependency on size_max.m4 and ptrdiff_max.m4.
5578 2003-11-12 Paul Eggert <eggert@twinsun.com>
5580 * xstrtol.c (__xstrtol): Remove "break" immediately after
5581 "return", to pacify some unknown compiler. Problem reported
5584 2003-11-11 Bruno Haible <bruno@clisp.org>
5586 * xsize.h (SIZE_MAX): Remove fallback definition.
5587 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5590 2003-11-10 Paul Eggert <eggert@twinsun.com>
5592 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5593 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5594 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5596 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5597 not (size_t) -1, since it's defined here.
5599 2003-11-06 Paul Eggert <eggert@twinsun.com>
5601 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5602 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5603 Reject sizes of exactly SIZE_MAX bytes.
5604 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5605 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5607 2003-11-05 Bruno Haible <bruno@clisp.org>
5609 * xsize.h: Include limits.h, to avoid a possible collision with
5610 SIZE_MAX defined in <limits.h> on Solaris.
5612 2003-11-04 Bruno Haible <bruno@clisp.org>
5614 * xsize.h: New file.
5615 * linebreak.c: Include xsize.h.
5616 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5617 argument for overflow.
5618 Suggested by Paul Eggert.
5620 2003-10-31 Bruno Haible <bruno@clisp.org>
5622 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5623 to avoid (extremely rare) race condition.
5624 Suggested by Paul Eggert.
5626 2003-11-03 Jim Meyering <jim@meyering.net>
5628 * userspec.c: Include "userspec.h".
5629 * userspec.h: New file.
5631 2003-10-31 Paul Eggert <eggert@twinsun.com>
5633 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5634 * mountlist.c (SIZE_MAX): Define if not defined already.
5635 (read_filesystem_list): Set and use me_type_malloced.
5636 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5637 whatever the type happens to be), for brevity and consistency.
5638 Check for size calculation overflow on Alphas running OSF/1.
5640 2003-10-31 Jim Meyering <jim@meyering.net>
5642 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5644 * linebuffer.c: Include <string.h> for declaration of memset.
5646 2003-10-30 Paul Eggert <eggert@twinsun.com>
5647 Bruno Haible <bruno@clisp.org>
5649 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5650 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5652 2003-10-29 Paul Eggert <eggert@twinsun.com>
5654 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5655 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5657 * quotearg.c (quotearg_n_options): Use it.
5658 * group-member.c: Include <stdbool.h>.
5659 (free_group_info): Arg is now const *; don't free arg.
5660 (get_group_info): Now returns bool and accepts struct group_info *,
5661 rather than returning a malloc'ed struct group_info *.
5662 All uses changed. Check for overflow in internal size calculation.
5664 * getusershell.c (readname): Simplify the code by using x2nrealloc
5665 rather than xmalloc/xrealloc.
5666 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5667 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5668 conformance bug: the old code used a pointer after freeing the
5669 storage that it addressed.
5670 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5671 rather than doing it by hand.
5672 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5673 the buffer preserved. Use free and xmalloc instead.
5674 * quotearg.c (quotearg_n_options): Likewise.
5675 Use a simpler test for size overflow. Don't use xalloc_oversized
5676 because unsigned int might be wider than size_t (!); this suggests
5677 that we should switch from unsigned int to size_t for slot numbers.
5679 2003-10-27 Bruno Haible <bruno@clisp.org>
5681 * stdbool_.h: Better support for BeOS.
5683 2003-10-27 Paul Eggert <eggert@twinsun.com>
5685 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5686 to allocate the returned structure. Do not allocate a subarray,
5687 as x2nrealloc will do that.
5688 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5689 instead of xnrealloc.
5690 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5692 2003-10-26 Paul Eggert <eggert@twinsun.com>
5694 * xalloc.h (xalloc_oversized): New static inline function, for
5695 callers that want to do their own size-overflow checking. Include
5696 <stdbool.h>, since xalloc_oversized returns bool.
5697 * xalloc.c (array_size_overflow): Remove. All callers changed
5698 to use xalloc_oversized.
5700 Add two functions x2realloc, x2nrealloc, for programs that grow
5701 arrays dynamically by doubling their sizes.
5702 * xalloc.h (x2realloc, x2nrealloc): New decls.
5703 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5706 Port to C99 semantics for 'inline' of external functions.
5707 Bug reported by Bruno Haible.
5708 * xmalloc.c (xnmalloc_inline): New static inline function,
5709 with the old contents of xnmalloc.
5710 (xnmalloc, xmalloc): Use it.
5711 (xnrealloc_inline): New static inline function,
5712 with the old contents of xnrealloc.
5713 (xnrealloc, xrealloc): Use it.
5715 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5717 2003-10-25 Paul Eggert <eggert@twinsun.com>
5719 Fix several address-calculation bugs in the hash modules,
5720 plus some minor code cleanup.
5722 * hash.h: Include <stdbool.h>, for bool.
5723 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5724 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5725 hash_get_n_entries, hash_get_max_bucket_length,
5726 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5727 hash_rehash): Use size_t rather than unsigned.
5728 * hash.c (struct hash_table, hash_get_n_buckets,
5729 hash_get_n_buckets_used, hash_get_n_entries,
5730 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5731 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5732 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5734 (SIZE_MAX): Define if not defined.
5735 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5736 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5738 Use const * when possible.
5739 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5740 (check_tuning): Fix bug: if tuning parameters were very close to
5741 0 or 1, rounding errors could have caused subscript violations.
5742 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5743 (hash_initialize): Add 'fail:' label
5744 to free table and return NULL, and use it to simplify code.
5745 Use calloc rather than clearing the storage ourself.
5746 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5747 buffer size calculations.
5748 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5749 Include <stddef.h>, for size_t.
5750 * hash-pjw.c (hash_pjw): Likewise.
5751 Switch to method described by Bruno Haible.
5752 Include <limits.h>, for CHAR_BIT.
5753 (SIZE_BITS): New macro.
5755 2003-10-21 Paul Eggert <eggert@twinsun.com>
5757 * getndelim2.c (getndelim2): When size calculation overflows,
5758 ceiling the allocation at NMAX bytes rather than silently
5759 discarding input bytes before NMAX is reached. This makes
5760 a difference only if NMAX exceeds SIZE_MAX / 2.
5762 * obstack.c: Merge from glibc.
5763 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5764 Add libc_hidden_def (_obstack_newchunk).
5765 (_obstack_free) [! defined _LIBC]: Remove.
5766 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5767 a clone of the function body.
5768 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5769 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5771 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5772 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5775 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5776 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5777 Don't use lvalue casts, as GCC plans to remove support for them
5778 in GCC 3.5. Reported by Joseph S. Myers. This bug
5779 was also present in the non-GCC version, indicating that this
5780 code had always been buggy and had never been widely used.
5781 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5782 Use the fast variant of each macro, rather than copying the
5783 definiens of the fast variant; that way, we'll be more likely to
5784 catch future bugs in the fast variants.
5786 2003-10-20 Bruno Haible <bruno@clisp.org>
5788 * wait-process.h: New file, from GNU gettext.
5789 * wait-process.c: New file, from GNU gettext.
5791 2003-10-19 Jim Meyering <jim@meyering.net>
5793 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5795 2003-10-16 Paul Eggert <eggert@twinsun.com>
5797 * getgroups.c: Include <errno.h>, <stdlib.h>.
5798 (getgroups): First arg is int, not size_t.
5799 Don't let 'free' mangle errno.
5801 2003-10-16 Jim Meyering <jim@meyering.net>
5803 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5805 2003-10-15 Paul Eggert <eggert@twinsun.com>
5807 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5809 (new_exclude, add_exclude_file): Initial size no longer needs to
5811 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5812 our own address arithmetic overflow checking.
5814 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5815 (fnmatch): Do not alloca more than 2000 wide characters;
5816 instead, use malloc for large buffers.
5817 Check for address arithmetic overflow, and return -1
5818 with errno set to ENOMEM in that case.
5819 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5820 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5821 instead, return -1. Check for address arithmetic overflow.
5823 2003-10-14 Paul Eggert <eggert@twinsun.com>
5825 Handle invalid suffixes and overflow independently, so that
5826 callers can treat them independently as needed. Fix some bugs in
5827 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5828 suffix for a human-readable blocksize. The major caller-visible
5829 change is the addition of a new
5830 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5831 that both overflow and suffix chars were found.
5833 * human.c (humblock): Don't check separately for invalid suffix
5834 char; that is xstrtoumax's job (now that its bug is fixed).
5835 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5836 INTMAX_MAX]: New macros.
5837 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5838 TYPE_MAXIMUM): New macros.
5839 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5840 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5841 if overflow occurs, as it's what __strtol does and it's more useful
5843 (__xstrtol): If __strtol reports some error other than ERANGE,
5844 reflect it to the caller as LONGINT_INVALID. If it reports
5845 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5846 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5847 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5849 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5850 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5851 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5852 [defined UINTMAX_MAX]: New macros.
5854 2003-10-14 Bruno Haible <bruno@clisp.org>
5856 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5857 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5858 Also use volatile where needed.
5860 2003-10-12 Paul Eggert <eggert@twinsun.com>
5862 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5863 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5864 and define in terms of the other primitives.
5865 * xmalloc.c: Include stdbool.h; do not include exit.h.
5866 (SIZE_MAX): Define if not already defined.
5867 (array_size_overflow): New function.
5868 (xalloc_die): Abort instead of exiting if 'error' returns.
5869 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5870 (xmalloc, xrealloc): Use them.
5871 (xcalloc): Check for address arithmetic overflow.
5872 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5873 a bit faster than strcpy.
5875 2003-10-08 Paul Eggert <eggert@twinsun.com>
5877 Merge getpass from libc, plus a few fixes.
5879 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5880 Include <stdbool.h>.
5881 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5882 __fsetlocking to empty.
5883 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5884 do include <bits/libc-lock.h>.
5885 Do not include <fcntl.h>; not needed.
5886 [_LIBC]: Include <wchar.h>.
5887 (NOTCANCEL_MODE): New macro.
5888 (flockfile, funlockfile) [_LIBC]: New macros.
5889 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5890 [!_LIBC]: New macros.
5891 (call_fclose): New function.
5892 (getpass): Use it. Save tty stream separately; this simplifies the
5893 code and makes it more reliable if stdin happens to equal stdout.
5894 Invoke __fsetlocking on tty.
5895 Handle thread cancellation if needed.
5896 Namespace cleanup (use __tcgetattr, __getline).
5897 Use bool for Booleans.
5898 [USE_IN_LIBIO]: Handle wide streams.
5899 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5900 stream might go where.
5902 * unlocked-io.h: Include <stdio.h>, so that the caller
5903 doesn't have to include <stdio.h> before us.
5904 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5905 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5906 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5907 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5908 if not declared, so that we can use getpass.c code from libc without
5910 (flockfile, ftrylockfile, funlockfile): New macros.
5912 2003-10-06 Bruno Haible <bruno@clisp.org>
5914 * version-etc-2.h: Remove file.
5915 * version-etc-2.c: Remove file.
5917 2003-09-25 Jim Meyering <jim@meyering.net>
5918 Bruno Haible <bruno@clisp.org>
5920 This lets translators provide better translations for the
5921 "Written by ..." part of --version output.
5922 * version-etc.h: Include stdarg.h.
5923 (version_etc_copyright): Declare as readonly.
5924 (version_etc): Make this function variadic with a NULL-terminated list
5925 of author name strings.
5926 (version_etc_va): New declaration.
5927 * version-etc.c: Include stdarg.h, stdlib.h.
5928 (version_etc_copyright): Declare as readonly.
5929 (version_etc_va): New function. Provide a different translatable string
5930 for each possible number of authors < 10. Abbreviate when there are 10
5932 (version_etc): Make this function variadic. Call version_etc_va.
5933 Suggestion from Gary V. Vaughan.
5935 * long-options.h (parse_long_options): Change prototype: the authors
5936 string is moved to the end and becomes variadic.
5937 * long-options.c: Include stdarg.h.
5938 (parse_long_options): Make this function variadic, too.
5939 Call version_etc_va, not version_etc.
5941 2003-10-06 Bruno Haible <bruno@clisp.org>
5943 * fatal-signal.h: New file, from GNU gettext.
5944 * fatal-signal.c: New file, from GNU gettext.
5946 2003-10-04 Karl Berry <karl@gnu.org>
5948 * argp*: update from libc.
5950 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5952 * getpass.c (getpass): Use a no-op fseek when switching from input to
5953 output mode on the same stream.
5955 2003-09-29 Paul Eggert <eggert@twinsun.com>
5957 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5958 Fix arg typo in previous patch.
5960 2003-09-28 Jim Meyering <jim@meyering.net>
5962 * error.c: Correct cpp indentation.
5964 2003-09-27 Paul Eggert <eggert@twinsun.com>
5966 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5967 Omit the special code that used __typeof__, since we worry that
5968 it could be more trouble than it's worth. See:
5969 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5970 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5974 2003-09-26 Jim Meyering <jim@meyering.net>
5976 * error.c (error_tail): Move some declarations
5977 into inner scope where the local variables are used.
5979 2003-09-26 Bruno Haible <bruno@clisp.org>
5981 * stpncpy.h (gnu_stpncpy): New declaration.
5982 (stpncpy): Define as alias for gnu_stpncpy.
5983 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5985 2003-09-26 Paul Eggert <eggert@twinsun.com>
5987 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5988 (error_tail): Do not loop, reallocating temporary buffer, since
5989 the output cannot contain more wide characters than the input
5990 contains bytes, the size must be big enough already. This avoids
5991 one potential size overflow calculation. Check for size overflow
5992 when calculating temporary buffer size. Free temporary buffer
5993 when done, if it was allocated with malloc; this plugs a memory
5994 leak. Remove casts from void * to pointers, that are no longer
5995 needed now that we're assuming C89 or better.
5997 Merge error changes from glibc.
5999 * error.c, error.h: Update copyright notice header to match glibc.
6000 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6001 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6002 Disable cancellation while printing error.
6003 * error.h: Prepend __ to parameter names.
6005 2003-09-25 Karl Berry <karl@gnu.org>
6007 * argp-fmtstream.c, argp-help.c: update from libc.
6009 2003-09-25 Bruno Haible <bruno@clisp.org>
6011 * version-etc-2.h: New file, from version-etc.h with modifications.
6012 * version-etc-2.c: New file, from version-etc.c with modifications.
6014 2003-09-25 Simon Josefsson <jas@extundo.com>
6016 * xgetdomainname.h: New file.
6017 * xgetdomainname.c: New file.
6019 2003-09-25 Simon Josefsson <jas@extundo.com>
6020 Bruno Haible <bruno@clisp.org>
6022 * getdomainname.h: New file.
6023 * getdomainname.c: New file.
6025 2003-09-24 Paul Eggert <eggert@twinsun.com>
6027 * linebuffer.c (freebuffer): Don't free the argument, just
6028 the buffer associated with the argument. Bug reported by
6031 2003-09-19 Karl Berry <karl@gnu.org>
6033 * argp.h: update from libc.
6035 2003-09-16 Paul Eggert <eggert@twinsun.com>
6037 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6038 input error, instead of returning NULL the next time we are called
6039 (and therefore losing track of errno).
6041 2003-09-15 Paul Eggert <eggert@twinsun.com>
6043 * getndelim2.c (getndelim2): Don't trash errno when a read
6044 fails, so that the caller gets the proper errno.
6046 * readutmp.c (read_utmp): Likewise.
6047 Check for fstat error. Close stream and free storage
6050 2003-09-14 Bruno Haible <bruno@clisp.org>
6052 * fwriteerror.h: New file.
6053 * fwriteerror.c: New file.
6055 2003-09-14 Jim Meyering <jim@meyering.net>
6057 * getloadavg.c: Correct cpp indentation.
6058 * strdup.c: Likewise.
6059 * vasnprintf.c: Likewise.
6061 2003-09-12 Paul Eggert <eggert@twinsun.com>
6063 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6064 * obstack.c [!defined _LIBC]: Likewise.
6065 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6066 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6067 * exitfail.c: Don't include stdlib.h; no longer needed.
6069 More changes to assume C89 or better.
6071 * error.c (error_tail): Assume vprintf.
6073 * argmatch.c (getenv): Remove decl.
6074 * progreloc.c (get_full_program_name): Define via prototype.
6075 * setenv.c (clearenv): Likewise.
6076 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6078 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6079 (malloc, memcpy): Remove decls.
6080 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6081 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6082 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6083 (memcpy): Remove macro.
6084 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6085 (__P): Remove. All uses removed.
6086 (PTR): Remove. All uses changed to void *.
6087 (CHAR_BIT, NULL): Remove.
6088 (spaces, zeros, memset_space, memset_zero)
6089 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6091 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6092 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6093 Define with prototype.
6094 Remove now-unnecessary prototype decl.
6095 (extra_args_spec): Assume ANSI C. All uses changed.
6096 (extra_args_spec_iso): Remove.
6097 (my_strftime, emacs_strftimeu): Define via prototype.
6098 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6100 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6101 * strtoimax.c: Include <stdlib.h> unconditionally.
6102 (strtoul, strtol): Remove decls.
6103 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6105 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6106 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6107 (LOCALE_PARAM_PROTO): New macro.
6108 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6109 (INTERNAL (strtol), strtol): Define with a prototype.
6110 (PARAMS): Remove. All uses removed.
6111 * tempname.c: Include <string.h> unconditionally.
6112 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6113 * xgethostname.c (main): Define with a prototype.
6114 * xmalloc.c: Include "xalloc.h" first, to check interface.
6115 Include <stdlib.h> unconditionally.
6116 (calloc, malloc, realloc, free): Remove decls.
6117 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6118 Include <stdlib.h> unconditionally. Sort include file names.
6120 (xstrtod): Define with a prototype.
6121 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6122 (strtol, strtoul): Remove decls.
6124 2003-09-11 Paul Eggert <eggert@twinsun.com>
6126 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6127 Include <stdlib.h>, <string.h> unconditionally.
6128 Remove now-unnecessary cast to char *.
6129 * strnlen.c: Include <string.h> unconditionally.
6130 * yesno.c (yesno): Define with a prototype.
6132 2003-09-10 Bruno Haible <bruno@clisp.org>
6134 * strcspn.c: Include <string.h> unconditionally.
6135 * strpbrk.c: Include <string.h> unconditionally.
6136 * strstr.c: Include <string.h> unconditionally.
6137 * unicodeio.c: Include <string.h> unconditionally.
6138 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6139 * unsetenv.c: Likewise.
6140 * xreadlink.c: Include <stdlib.h> unconditionally.
6141 * yesno.c: Include <stdlib.h> unconditionally.
6142 (rpmatch): Add prototype.
6144 2003-09-10 Jim Meyering <jim@meyering.net>
6146 * error.c: Correct indentation of cpp directives.
6148 2003-09-09 Paul Eggert <eggert@twinsun.com>
6152 * acosl.c (main): Use a prototype.
6153 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6156 * getloadavg.c (getloadavg, main): Define via prototypes.
6158 * getopt.h (struct option.name): Assume C89, and use 'const'.
6159 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6160 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6162 * getopt.c (const): Remove macro.
6163 Include <string.h> unconditionally.
6164 (my_index): Remove; all uses changed to strchr.
6165 (strlen): Remove decl.
6166 (exchange): Remove forward decl; no longer needed.
6167 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6168 Define with prototype.
6169 * getopt1.c (const): Remove macro.
6170 (getopt_long, getopt_long_only, main): Define with prototype.
6172 * getugroups.c: Include <string.h> unconditionally.
6174 * getusershell.c: Include <stdlib.h> unconditionally.
6175 (getusershell, setusershell, endusershell, readname, main):
6176 Define with prototypes.
6178 * group-member.c: Include group-member.h first.
6179 Include <stdlib.h> unconditionally.
6181 * hard-locale.c: Include hard-locale.h first.
6182 Include <stdlib.h>, <string.h> unconditionally.
6184 * hash.c (free, malloc): Remove decls.
6185 Include <stdlib.h> unconditionally.
6187 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6188 (getenv): Do not declare.
6190 * idcache.c: Include <string.h> unconditionally.
6192 * long-options.c: Include long-options.h first, to test interface.
6193 Include <stdlib.h> unconditionally.
6195 * makepath.c: Include makepath.h first, to test interface.
6196 Include <stdlib.h> and <string.h> unconditionally.
6198 * linebuffer.c: Include <stdlib.h>.
6199 (free): Remove decl.
6201 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6202 rpl_malloc returns void *, not char *.
6203 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6205 * md5.h: Include <limits.h> unconditionally.
6206 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6207 (__P): Remove; all uses removed.
6208 * md5.c: Include "md5.h" first.
6209 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6210 md5_buffer, md5_process_bytes, md5_process_block):
6211 Define with prototypes.
6212 * sha.h (__P): Remove all uses. (It wasn't defined??)
6213 * sha.c: Include "sha.h" first.
6214 Include <stdlib.h>, <string.h> unconditionally.
6216 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6217 * memcmp.c (__ptr_t): Likewise.
6218 * memrchr.c (__ptr_t): Likewise.
6219 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6220 Include <string.h> unconditionally.
6221 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6222 * memchr.c: Include <stdlib.h> unconditionally.
6223 * memchr.c (LONG_MAX): Remove.
6224 * memrchr.c (LONG_MAX): Likewise.
6225 * memchr.c (__memchr): Define via a prototype.
6226 * memrchr.c (__memrchr): Likewise.
6227 * memcmp.c (__P): Remove, and remove all uses.
6228 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6229 Remove forward decls; no longer needed.
6230 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6231 Use types required by C89 in prototype.
6233 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6234 * savedir.c: Likewise.
6235 * mkdir.c (free): Remove decl.
6236 * rmdir.c (rmdir): Define with a prototype.
6237 * savedir.c: Include savedir.h first, to test interface.
6239 * mktime.c (STDC_HEADERS): Remove.
6240 Include <stdlib.h>, <string.h> unconditionally.
6242 * modechange.c: Include <stdlib.h> unconditionally.
6243 (malloc): Remove decl.
6245 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6246 (free): Remove decl.
6248 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6249 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6250 (This type really should be intptr_t, but that's a C99ism.)
6251 (_obstack_memcpy): Remove: all uses changed to memcpy.
6252 Include <string.h> unconditionally.
6253 (struct obstack): Assume __STDC__ for types of members
6254 chunkfun, freefun, extra_arg.
6255 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6256 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6257 obstack_begin, obstack_specify_allocation,
6258 obstack_specify_allocation_with_arg, obstack_chunkfun,
6259 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6260 Remove unprototyped decls and the macros that use them.
6261 * obstack.c (POINTER): Remove. All uses changed to void *.
6262 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6263 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6264 (defined __STDC__ && __STDC__)]:
6265 Remove nonprototyped code.
6266 Include <stdlib.h> unconditionally.
6267 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6268 _obstack_allocated_p, _obstack_free, obstack_free,
6269 _obstack_memory_used, print_and_abort):
6270 Define using prototypes.
6271 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6272 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6273 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6274 obstack_next_free, obstack_object_size, obstack_room) [0]:
6275 Remove unused, unprototyped code.
6277 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6279 * physmem.c (physmem_total, physmem_available, main): Define
6282 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6283 (main): Define with a prototype.
6285 * posixver.c (getenv): Remove decl.
6287 * putenv.c (malloc): Returns void *, not char *.
6288 Include <string.h> unconditionally.
6289 (strchr, memcpy, NULL): Do not define.
6291 * readtokens.c: Include readtokens.h first, to test interface.
6292 Include <stdlib.h>, <string.h> unconditionally.
6293 (init_tokenbuffer): Define with a prototype.
6295 * regex.c (PARAMS): Remove. All uses removed.
6296 All uses of _RE_ARGS removed, too.
6297 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6299 (bzero): Assume memset exists.
6300 (memcmp, memcpy, NULL): Remove.
6301 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6302 char, or assignments to local vars of type signed char.
6303 (init_syntax_once, PREFIX(extract_number_and_incr),
6304 PREFIX(print_partial_compiled_pattern),
6305 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6306 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6307 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6308 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6309 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6310 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6311 wcs_compile_range, byte_compile_range, truncate_wchar,
6312 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6313 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6314 count_mbs_length, wcs_re_match_2_internal,
6315 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6316 PREFIX(alt_match_null_string_p),
6317 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6318 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6319 regfree, PREFIX(extract_number)): Define with prototype. Remove
6320 now-unnecessary declaration, if any.
6321 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6323 Remove now-unnecessary casts among pointer types.
6324 * regex.h (_RE_ARGS): Remove. All uses removed.
6326 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6327 (free): Remove decl.
6329 * rpmatch.c: Include <stdlib.h> unconditionally.
6331 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6332 (free): Remove decl.
6334 * save-cwd.c: Include <stdlib.h> unconditionally.
6335 * xgetcwd.c: Likewise.
6337 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6338 (free): Remove decl.
6340 * strchrnul.c (strchrnul): Define with a prototype.
6341 Fix bug: c_in was not converted to char before searching.
6343 The following changes are not K&R related:
6345 * group-member.h: Include <sys/types.h>, so that this file is
6347 * makepath.h: Likewise.
6349 * getusershell.c (readname, default_index, line_size, readname):
6350 Use size_t, not int, for sizes.
6351 (readname): If the size overflows, report an error instead of
6354 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6356 * getndelim2.c: Assume stdlib.h per the C89 spec.
6358 2003-09-08 Paul Eggert <eggert@twinsun.com>
6360 Assume C89 or better; remove K&R cruft.
6361 A few of these changes were first proposed by Derek Robert Price
6362 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6364 * addext.c: Include <string.h> unconditionally.
6365 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6366 Don't declare getenv or malloc.
6368 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6369 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6371 (find_stack_direction, alloca): Use prototypes.
6373 * atexit.c (atexit): Define using a prototype.
6375 * basename.c, dirname.c, stripslash.c:
6376 Include <string.h> unconditionally.
6378 * bcopy.c: Include <stddef.h>.
6379 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6381 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6383 * error.h (error, error_at_line, error_print_progname)
6384 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6385 * error.c: Include error.h first, to check interface.
6386 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6387 (VA_START): Remove; all uses changeed to va_start.
6388 (exit, strerror): Remove decls.
6389 (error_print_progname): Prototype uncondionally.
6390 Don't include <errno.h>; no longer needed.
6391 (private_strerror): Remove.
6392 (error_tail): Always define.
6393 (error, error_at_line): Assume C89 or better; always use prototypes.
6394 * fatal.c: Include "fatal.h" first, to test interface.
6395 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6396 (VA_START): Remove; all uses changed to va_start.
6397 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6399 (exit): Remove decl.
6400 (fatal): Prototype unconditionally. Assume va_start works.
6401 Abort at end, to pacify gcc.
6403 * euidaccess.c (main): Define with a prototype.
6405 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6407 * exitfail.c: Include <stdlib.h> unconditionally.
6409 * fnmatch_.h (__P): Remove. All uses changed to assume
6411 * fnmatch.c: Include fnmatch.h first, to test interface.
6412 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6413 (getenv): Remove decl.
6414 (fnmatch): Define using a prototype.
6415 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6416 (FCT): Define using a prototype.
6418 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6420 * gethostname.c: Include <stddef.h>.
6421 (gethostname): Define with prototype. Length is size_t, not int.
6423 2003-09-08 Paul Eggert <eggert@twinsun.com>
6425 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6426 getversion.c should have been removed then, but was accidentally
6429 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6430 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6432 2003-09-07 Paul Eggert <eggert@twinsun.com>
6434 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6435 copy_tm_result. Bug reported by Simon Josefsson in
6436 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6438 2003-09-06 Paul Eggert <eggert@twinsun.com>
6440 * time_r.c, time_r.h: New files.
6442 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6444 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6445 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6447 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6449 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6450 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6453 * timegm.c: Switch to glibc implementation, with the following changes:
6454 [defined HAVE_CONFIG_H]: Include <config.h>.
6455 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6456 (__mktime_internal) [!defined _LIBC]: New decl.
6457 (__gmtime_r) [!defined _LIBC]: New macro and function.
6458 (timegm): Use a prototype, since gnulib assumes C89.
6459 Do not bother declaring tmp to be const, as it's not really usefu.
6460 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6461 (timegm): Declare only if HAVE_DECL_TIMEGM.
6463 2003-09-03 Paul Eggert <eggert@twinsun.com>
6465 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6466 Bug reported by Lute Kamstra in
6467 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6469 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6470 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6471 course with correspondingly smaller numbers for tomorrow and
6472 yesterday. From Tadayoshi Funaba. Originally installed into
6473 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6476 2003-08-31 Simon Josefsson <jas@extundo.com>
6478 * timegm.h: New file.
6479 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6481 2003-08-31 Karl Berry <karl@gnu.org>
6483 * argp.h: update from libc.
6485 2003-08-28 Bruno Haible <bruno@clisp.org>
6487 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6488 warning on QNX, which defines O_BINARY to 000000.
6490 2003-08-24 Bruno Haible <bruno@clisp.org>
6492 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6493 MSVC7 <stdio.h> is included later.
6495 2003-08-20 Bruno Haible <bruno@clisp.org>
6497 * progname.h: New file, from GNU gettext.
6498 * progname.c: New file, from GNU gettext.
6499 * progreloc.c: New file, from GNU gettext.
6501 2003-08-19 Bruno Haible <bruno@clisp.org>
6503 * xstrdup.c: Assume <string.h> exists.
6505 2003-08-18 Jim Meyering <jim@meyering.net>
6507 * setenv.h: Indent nested cpp directive.
6508 * vasnprintf.c: Remove trailing blanks.
6510 2003-08-17 Simon Josefsson <jas@extundo.com>
6511 Bruno Haible <bruno@clisp.org>
6513 * xstrndup.h: New file.
6514 * xstrndup.c: New file.
6516 2003-08-17 Bruno Haible <bruno@clisp.org>
6518 * strndup.h: New file.
6520 2003-08-16 Paul Eggert <eggert@twinsun.com>
6522 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6523 space, undoing this 2003-08-12 change:
6524 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6526 2003-08-16 Jim Meyering <jim@meyering.net>
6528 Merge from coreutils.
6529 * xstrtoimax.c: #else #if -> #elif.
6530 * xstrtoumax.c: Likewise.
6532 2003-08-15 Paul Eggert <eggert@twinsun.com>
6534 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6535 rather than tab, after '#' in shell-script copyright notices.
6536 Suggested by Bruno Haible.
6538 2003-08-15 Jim Meyering <jim@meyering.net>
6539 and Paul Eggert <eggert@twinsun.com>
6541 Merge from coreutils.
6542 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6543 member but strut utmpx does not. Needed for AIX 4.3.3.
6544 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6546 2003-08-15 Jim Meyering <jim@meyering.net>
6548 Merge from coreutils.
6549 * xgethostname.c: Include <stdlib.h>.
6550 (xghostname): Don't exit for anything other than memory-related
6551 failure; just return NULL.
6552 * userspec.c: Include "posixver.h".
6553 (parse_user_spec): Accept `.' as a separator only
6554 in pre-POSIX-200112 mode.
6555 * strtoimax.c: Use #elif rather than #else #if.
6556 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6557 Remove function, now that we can rely on a working tzset function.
6558 [!_LIBC]: Ensure that the required autoconf test has been run.
6559 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6560 Use underlying_strftime for %r.
6561 * sha.c: Merge in some clean-up and optimization changes from glibc.
6562 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6563 Ensure that it is a multiple of 64.
6564 Rearrange loop exit tests so as to avoid performing an
6565 additional fread after encountering an error or EOF.
6566 * realloc.c: Update copyright date.
6568 2003-08-14 Jim Meyering <jim@meyering.net>
6570 Merge from coreutils.
6571 * obstack.h: Whitespace changes.
6572 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6573 and xcalloc return values.
6574 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6575 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6576 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6577 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6578 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6580 Use mntctl's return value to drive the entry-processing loop, since
6581 we can't rely on the value of the vmt_length member in the last
6582 entry. On some systems doing so could result in exhausting
6583 virtual memory. Based in part on a patch from Mike Jetzer.
6585 2003-08-14 Jim Meyering <jim@meyering.net>
6586 and Paul Eggert <eggert@twinsun.com>
6588 Merges from coreutils, plus other fixes.
6589 * physmem.c: Merge in portability changes from gcc/libiberty
6590 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6591 for credits and details. Thanks to Kaveh Ghazi for helping
6592 to keep these files in sync.
6593 (ARRAY_SIZE): Define it.
6594 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6595 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6596 (memcasecmp): Don't assume size_t fits in unsigned int.
6597 Remove casts and duplicate code.
6598 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6599 (memcpy): Remove definition.
6600 Merge in some clean-up and optimization changes from glibc.
6601 [BLOCKSIZE]: Move definition to top of file.
6602 Ensure that it is a multiple of 64.
6603 Rearrange loop exit tests so as to avoid performing an
6604 additional fread after encountering an error or EOF.
6605 * md5.h (md5_uintptr): Define.
6606 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6607 return to the initial working directory. Preserve errno
6609 * idcache.c: Include "xalloc.h".
6610 (xmalloc, xrealloc): Remove decls.
6611 (getuser): Remove casts no longer required in C89.
6612 * human.c: Include stdio.h, for sprintf.
6613 * group-member.c: Include "xalloc.h".
6614 (xmalloc, xrealloc): Remove decls.
6615 (get_group_info): Remove casts no longer required in C89.
6616 * getusershell.c (readname): Remove casts no longer required in C89.
6617 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6618 * getline.c: Whitespace fix, from coreutils.
6620 2003-08-13 Paul Eggert <eggert@twinsun.com>
6622 * exclude.c: Include <ctype.h>
6623 (IN_CTYPE_DOMAIN): New macro.
6625 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6628 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6629 Undo previous (whitespace-only) change.
6631 2003-08-12 Paul Eggert <eggert@twinsun.com>
6633 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6634 Normalize leading white space and remove trailing white space.
6635 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6636 notice, as per ../config/srclist-update.
6638 Merge from coreutils.
6639 * euidaccess.h: New file.
6640 * euidaccess.c: Include it.
6641 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6642 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6643 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6645 2003-08-11 Bruno Haible <bruno@clisp.org>
6647 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6648 (vasnprintf): Use it instead of wcslen.
6650 2003-08-11 Bruno Haible <bruno@clisp.org>
6652 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6653 value to ensure that _Bool promotes to int. Use #define for _Bool when
6654 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6656 2003-08-10 Karl Berry <karl@gnu.org>
6658 * regex.h: update from libc (whitespace fix).
6660 2003-08-09 Paul Eggert <eggert@twinsun.com>
6662 Merge some files from coreutils. These changes were
6663 originally made by Jim Meyering.
6664 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6665 many older Unixes require this.
6666 * alloca.c (alloca): Remove cast to argument of free;
6667 no longer needed in C89.
6668 * alloca_.h, regex.h: Fix white space to match
6669 what GNU indent does.
6671 2003-08-05 Paul Eggert <eggert@twinsun.com>
6673 * bumpalloc.h: Remove.
6675 2003-08-04 Paul Eggert <eggert@twinsun.com>
6677 * getloadavg.c: Change copyright notice and spacing to conform to
6680 Merge from coreutils.
6681 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6683 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6684 from Karl Berry, implemented by Jim Meyering.
6685 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6686 from Dmitry V. Levin.
6687 Remove anachronistic cast of xrealloc.
6688 * fnmatch_.h (__const): Remove. Use 'const'.
6689 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6690 type. Otherwise, it wouldn't compile with at least /bin/cc on
6691 ymp-cray-unicos9.0.2.X.
6692 Combine two mostly-identical uses of alloca into one.
6693 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6695 2003-08-04 Dave Love <d.love@dl.ac.uk>
6699 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6700 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6701 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6702 obsolete NLIST_NAME_UNION.
6703 [__GNU__]: Undef BSD and FSCALE.
6704 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6706 2003-08-03 Paul Eggert <eggert@twinsun.com>
6708 * stdbool_.h (_Bool): Make it signed char, instead of
6709 an enum type, so that it's guaranteed to promote to int. See:
6710 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6712 2003-07-31 Paul Eggert <eggert@twinsun.com>
6714 * strerror.c: Include config.h, limits.h. Declare sprintf.
6715 (strerror): Don't assume that a printable int fits in 14 bytes.
6717 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6718 Bruno Haible <bruno@clisp.org>
6720 * getline.h (getline, getdelim): Change return type to ssize_t.
6721 * getline.c (getline, getdelim): Likewise.
6722 Remove _GNU_SOURCE define; now it's defined in config.h through
6725 2003-07-22 Paul Eggert <eggert@twinsun.com>
6727 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6728 over-parenthesization in macros.
6730 Sync with coreutils.
6732 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6735 Use `exit_failure' for xalloc and xmemcoll instead of their own
6736 private exit-failure variables.
6737 * xalloc.h (xalloc_exit_failure): Remove.
6738 * xmalloc.c: Likewise. Include exitfail.h.
6739 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6740 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6741 * xmemcoll.c: Likewise. Include exitfail.h.
6742 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6744 2003-07-18 Paul Eggert <eggert@twinsun.com>
6746 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6747 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6748 to test that it can stand by itself. Include "exitfail.h".
6749 Clients should set exit_failure instead.
6750 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6752 2003-07-18 Andreas Schwab <schwab@suse.de>
6754 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6756 2003-07-18 Bruno Haible <bruno@clisp.org>
6758 * getndelim2.h: New file.
6759 * getndelim2.c: Make into a module of its own. Include config.h,
6761 (getndelim2): Make non-static. Change return type to ssize_t.
6762 * getline.h: Change argument names.
6763 * getline.c: Include getndelim2.h instead of getndelim2.c.
6764 * getnline.c: Include getndelim2.h.
6766 2003-07-17 Bruno Haible <bruno@clisp.org>
6768 * Makefile.am: Remove file.
6769 * Makefile.in: Remove file.
6771 2003-07-17 Bruno Haible <bruno@clisp.org>
6773 * getnline.h: New file.
6774 * getnline.c: New file.
6775 * getndelim2.c: New file, extracted from getline.c.
6776 (getndelim2): Renamed from getdelim2, with added nmax argument.
6777 * getline.c: Include getndelim2.c.
6778 (getdelim2): Moved out to getndelim2.c.
6779 (getline, getdelim): Update.
6781 2003-07-15 <karl@gnu.org>
6783 * vasnprintf.c: update from gettext.
6785 2003-07-15 Jim Meyering <jim@meyering.net>
6787 * makepath.c (make_path): Enclose diagnostic in _(...).
6789 2003-07-14 Paul Eggert <eggert@twinsun.com>
6791 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6792 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6793 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6794 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6795 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6796 updated automatically by ../config/srclist-update. This changes
6797 their license from LPGL to GPL.
6799 2003-07-14 Jim Meyering <jim@meyering.net>
6801 Don't emit diagnostics. Let callers do that.
6802 * save-cwd.c: Don't include "error.h".
6803 (save_cwd): Don't call error. Ensure that errno is valid
6804 when returning nonzero.
6806 * save-cwd.h (restore_cwd): Update prototype.
6807 * save-cwd.c (restore_cwd): Remove two parameters.
6808 Simplify. Don't call error upon failure. Let callers do that.
6809 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6810 when auditing is enabled. But don't bother updating the #if.
6812 2003-07-14 Simon Josefsson <jas@extundo.com>
6814 * mempcpy.h: New file.
6815 * mempcpy.c: New file.
6817 2003-07-14 Paul Eggert <eggert@twinsun.com>
6819 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6820 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6821 unicodeio.c, unicodeio.h, unlocked-io.h:
6822 Switch from LGPL to GPL.
6824 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6826 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6827 it breaks C++ compilation.
6828 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6830 2003-07-10 Jim Meyering <jim@meyering.net>
6832 * vasnprintf.c: Remove trailing blanks.
6833 Make cpp indentation consistent.
6835 2003-07-09 Paul Eggert <eggert@twinsun.com>
6837 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6838 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6839 Switch from LGPL to GPL.
6841 2003-07-07 Paul Eggert <eggert@twinsun.com>
6843 * mktime.c: Fix some boundary cases and remove need for floating point.
6845 Issue a compile-time diagnostic if time_t is floating point, or if
6846 two's complement arithmetic is not in effect, or if arithmetic
6847 right shift does not propagate the sign. These assumptions were
6848 all in the original code but they weren't checked.
6850 (TIME_T_MIDPOINT, verify): New macros.
6851 (__isleap): Remove; it has integer overflow problems.
6852 (leapyear): New function, without those problems.
6853 (ydhms_tm_diff): Remove; splitting into two parts.
6854 (ydhms_diff): New function, containing the arithmetic part of
6855 the old ydhms_tm_diff function. Issue a compile-time
6856 diagnostic if we are not using C99 integer division.
6857 Avoid casts when possible.
6858 (guess_time_tm): New function, containing the checking part of
6859 the old ydhms_tm_diff function. Return the new value, rather than
6860 the difference between it and the old. Accept a new argument T
6861 so that *T specifies the old value. Check for overflow in the result.
6863 (__mktime_internal): Use a time_t offset, not a long int offset.
6864 This undoes the 2003-06-04 change, which is no longer needed now
6865 that we have better overflow checking.
6866 (localtime_offset): Likewise.
6868 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6869 and long are 64-bit but int is only 32-bit.
6870 (ydhms_diff): Use long int to store year1 and yday1.
6871 Issue a compile-time diagnostic if long int is not wide enough.
6873 (__mktime_internal): Use long int to store adjusted year and yday.
6874 Use plain C rather than preprocessor commands, if that doesn't
6876 Check for overflow (and try to repair) after each probe
6877 rather than checking only at the very end. This avoids some bugs
6878 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6879 does not equal GMT offset at maximum time).
6880 Use integer to check for overflow rather than floating point; this
6881 is more portable to non-IEEE hosts, and is a tad faster.
6882 When we detect that we are oscillating between two values,
6883 don't check whether tm_isdst has the requested value, since
6884 we already know the answer. When tm_isdst has the wrong value,
6885 use a different heuristic to find the right one, based on the
6886 extreme values actually observed in practice in tz2003a,
6887 rather than the (overly optimistic) "previous 3 calendar quarters".
6889 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6890 "T const" to accommodate glibc style.
6891 (check_result): Use less-confusing report format. "long" -> "long int.
6893 Don't loop if the iteration overflows time_t.
6894 Allow a negative step in the iteration.
6896 2003-07-01 Paul Eggert <eggert@twinsun.com>
6898 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6899 having it depend on HAVE_SYS_TYPES_H.
6901 2003-06-25 Bruno Haible <bruno@clisp.org>
6903 * readlink.c: New file.
6905 2003-06-20 Bruno Haible <bruno@clisp.org>
6907 Assume C89, so PARAMS isn't needed.
6908 * unicodeio.h (PARAMS): Remove.
6909 * unicodeio.c: Don't use PARAMS.
6911 2003-06-18 Jim Meyering <jim@meyering.net>
6913 Merge changes from coreutils.
6914 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6915 Remove explicit declarations of xmalloc and realloc.
6917 (read_utmp): Remove anachronistic cast of xmalloc.
6919 2003-06-17 Paul Eggert <eggert@twinsun.com>
6921 Assume C89, so PARAMS isn't needed.
6922 * backupfile.h (PARAMS): Remove. All uses removed.
6923 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6924 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6925 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6926 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6927 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6928 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6929 xstrtol.h: Likewise.
6930 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6931 same.h, strverscmp.h: Do not include config.h; no longer needed.
6932 Anyway, config.h should always be included before any other file.
6934 2003-06-11 Simon Josefsson <jas@extundo.com>
6936 * sysexit_.h: New file.
6938 2003-05-20 Derek Price <derek@ximbiot.com>
6940 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6942 2003-06-10 Simon Josefsson <jas@extundo.com>
6944 * strchrnul.h: New file.
6945 * strchrnul.c: New file.
6947 2003-06-10 Simon Josefsson <jas@extundo.com>
6949 * argp.h: New file, from glibc.
6950 * argp-ba.c: New file, from glibc.
6951 * argp-eexst.c: New file, from glibc.
6952 * argp-fmtstream.c: New file, from glibc.
6953 * argp-fmtstream.h: New file, from glibc.
6954 * argp-fs-xinl.c: New file, from glibc.
6955 * argp-help.c: New file, from glibc.
6956 * argp-namefrob.h: New file, from glibc.
6957 * argp-parse.c: New file, from glibc.
6958 * argp-pv.c: New file, from glibc.
6959 * argp-pvh.c: New file, from glibc.
6960 * argp-xinl.c: New file, from glibc.
6962 2003-06-07 Jim Meyering <jim@meyering.net>
6964 * readtokens.h: Put `Free Software Foundation, Inc.'
6965 in place of my name in the copyright comment.
6966 Remove definition and uses of __P.
6969 * stat.c: Don't declare xmalloc explicitly.
6970 Instead, include "xalloc.h".
6971 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6972 xrealloc, and xcalloc return values.
6973 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6975 * xgetcwd.h: Remove definition/uses of PARAMS.
6977 2003-06-06 Jim Meyering <jim@meyering.net>
6979 * stdbool_.h: Renamed from stdbool.h.in.
6981 2003-06-06 Jim Meyering <jim@meyering.net>
6983 Merge from coreutils.
6984 * same.c: (same_name): Declare *_basename locals to be `const'.
6985 Consolidate declarations and initializations of *_base* locals.
6987 Merge from coreutils.
6988 This avoids a core dump on systems without GNU putenv,
6989 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6990 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6991 (unsetenv): New static function, from GNU libc.
6992 (rpl_putenv): Use it.
6994 * modechange.c: Remove trailing blanks.
6996 Merge from coreutils.
6997 * fsusage.c: Remove declaration of statfs.
6998 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7000 * posixtm.c: Include <stdbool.h> unconditionally.
7002 2003-06-05 Paul Eggert <eggert@twinsun.com>
7004 * mktime.c (__mktime_internal): When resolving a tm_isdst
7005 mismatch, look in future quarters as well as past. This fixes a
7006 bug when processing fall-backwards gaps immediately after a long
7007 period of daylight-saving time.
7009 * mktime.c: Assume freestanding C89 or better.
7010 (HAVE_LIMITS_H): Remove. Assume it's 1.
7011 (__P): Remove; not used.
7012 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7013 (mktime, not_equal_tm, print_tm, check_result,
7014 main): Use prototypes. Use const * where appropriate.
7015 (main): Fix typo in testing code that uncovered by above changes.
7016 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7018 2003-06-04 Paul Eggert <eggert@twinsun.com>
7020 * mktime.c: Fix Debian bug 177940
7021 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7022 (localtime_offset): Now long int, not time_t, because we want it
7023 to be guaranteed to be signed. All uses changed.
7024 (__mktime_internal): If overflow would occur when adding offset,
7027 Merge 'human' changes from coreutils. Rewrite to support
7028 locale-specific notations like thousands separators.
7029 * human.c: Simplify authorship notice.
7030 Include human.h immediately after config.h.
7031 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7032 <limits.h>: Do not include, since human.h does.
7033 (SIZE_MAX, UINTMAX_MAX): New macros.
7034 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7035 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7036 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7037 (power_letter): Renamed from suffixes.
7038 (generate_suffix_backwards): Remove.
7039 (adjust_value): Now takes int style (because of human.h changes)
7040 and long double value (for greater precision on some platforms).
7041 (group_number): New function.
7042 (human_readable): Use it. Use integer options, not enum.
7043 Put the options before the sizes in the arg list.
7044 Support all the new options.
7045 The old human_readable function has been removed;
7046 use inttostr.h instead.
7047 (human_readable, default_block_size, humblock):
7048 Use uintmax_t, not int, for block sizes.
7049 (human_readable_inexact, block_size_types): Remove.
7050 (block_size_opts): New constant.
7051 (human_options): Renamed from human_block_size, with new signature
7052 that allows block sizes up to UINTMAX_MAX. All callers changed.
7053 * human.h: Add copyright and authorship notice.
7054 Include <limits.h> and <stdbool.h> unconditionally.
7055 (PARAMS): Remove. All uses removed.
7056 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7057 (enum human_inexact_style): Remove tag; now a nameless enum.
7058 (human_floor, human_ceiling, human_round_to_even): Now have
7059 values 2, 0, 1 rather than -1, 1, 0.
7060 (human_group_digits, human_suppress_point_zero, human_autoscale,
7061 human_base_1024, human_SI, human_B): New constants.
7062 (human_readable_inexact, human_block_size): Remove.
7063 (human_readable): Size args are now uintmax_t, not int.
7064 (human_options): New decl.
7066 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7067 unnecessary now that we assume C89 or better. This change
7068 imported from coreutils.
7070 * mktime.c (__mktime_internal): Do not reject negative timestamps
7071 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7072 in the 2003-05-30 sync from glibc.
7074 .h files should stand alone, but we shouldn't include <sys/types.h>
7075 if we can get away with just <stddef.h>.
7077 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7078 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7079 rather than <sys/types.h>, as we merely need size_t.
7080 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7082 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7083 Include <stdio.h>, to get FILE.
7084 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7085 memcasecmp.h has included <stddef.h> and all we need is size_t.
7086 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7087 our interface, instead of including <sys/types.h>
7089 2003-06-02 Paul Eggert <eggert@twinsun.com>
7092 Fix some minor time-related bugs with POSIX time arguments.
7093 Some valid time stamps were being rejected (notably -1, and
7094 time stamps before 1900 on 64-bit hosts). And some invalid
7095 time stamps were being accepted, e.g. September 31.
7097 * posixtm.h (posixtime): Return bool instead of time_t, so
7098 that we can return (time_t) -1 successfully.
7099 * posixtm.c: Likewise.
7100 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7101 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7102 (t): Remove static var.
7103 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7104 of static var. All uses changed.
7105 (year): Do not reject years before 1900; they can occur with
7107 (posix_time_parse): Do not check for out-of-range components;
7108 that is now the caller's responsibility, since our checks were
7109 only approximations.
7110 (posixtime): Use mktime to check for out-of-range components,
7111 since it knows them exactly.
7112 If mktime returns (time_t) -1, check whether an error actually occurred
7113 by invoking localtime on -1.
7114 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7115 posixtime failures better.
7116 Improve the test data (in comments only).
7118 2003-05-30 <karl@gnu.org>
7120 * mktime.c: update from libc.
7122 2003-05-30 Bruno Haible <bruno@clisp.org>
7124 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7125 * localcharset.h: Likewise.
7126 * localcharset.c: Likewise.
7128 2003-05-28 Paul Eggert <eggert@twinsun.com>
7130 Assume the headers required for C89 freestanding compilers.
7131 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7132 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7133 without checking for HAVE_LIMITS_H.
7134 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7135 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7137 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7138 * exclude.c: Include <stdbool.h> unconditionally.
7139 * tempname.c: Include <stddef.h> unconditionally.
7140 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7141 * modechange.c, rpmatch.c (NULL): Don't define, since
7142 <stddef.h> does that.
7143 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7144 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7145 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7146 * xstrtol.c: Likewise.
7147 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7148 * savedir.c: Include <stddef.h> instead of defining NULL.
7150 * addext.c (addext): Use assignment rather than cast, to avoid
7151 warnings on some platforms.
7153 * mktime.c (__mktime_internal): Do not reject negative timestamps
7156 2003-05-10 Bruno Haible <bruno@clisp.org>
7158 * linebreak.c (iconv_string_length): Don't return -1 just because the
7159 string is longer than 4 KB.
7161 2003-05-12 Jim Meyering <jim@meyering.net>
7163 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7164 the space-padded-by-default conversion specifiers, %e, %k, %l.
7166 2003-05-03 Bruno Haible <bruno@clisp.org>
7168 Upgrade to Unicode-4.0.
7169 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7170 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7171 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7172 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7173 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7174 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7175 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7176 Change width of U+E0100..U+E01EF from 1 to 0.
7178 2003-04-25 Bruno Haible <bruno@clisp.org>
7180 * copy-file.c: Include <stddef.h>, for size_t.
7182 2003-04-25 Jim Meyering <jim@meyering.net>
7184 * copy-file.c (copy_file_preserving): Declare buf_size to be
7185 of type size_t, not int.
7187 2003-04-11 Jim Meyering <jim@meyering.net>
7189 Merge changes from Coreutils.
7191 2003-03-22 Jim Meyering <jim@meyering.net>
7193 * strftime.c (widen): Cast alloca return value to proper type.
7195 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7198 * strftime.c (my_strftime): Handle very large width
7199 specifications for numeric values correctly. Improve checks for
7202 2003-01-19 Jim Meyering <jim@meyering.net>
7204 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7205 (nl_get_alt_digit) [! defined my_strftime]: Define.
7206 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7207 _nl_get_alt_digit and _nl_get_walt_digit.
7209 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7210 These changes have no effect outside of _LIBC.
7212 2003-04-10 Bruno Haible <bruno@clisp.org>
7214 * findprog.h: New file, from GNU gettext.
7215 * findprog.c: New file, from GNU gettext.
7217 2003-04-05 Jim Meyering <jim@meyering.net>
7219 Merge changes from Coreutils.
7221 * exclude.h (PARAMS): Remove definition and uses.
7222 * exclude.c: Remove uses of `PARAMS'.
7224 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7225 Add test-cases for DOS filenames. Declare program_name.
7226 (main): Set up program_name. Patch by Rich Dawe.
7228 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7230 Use mntctl's return value to drive the entry-processing loop, since
7231 we can't rely on the value of the vmt_length member in the last
7232 entry. On some systems doing so could result in exhausting
7233 virtual memory. Based in part on a patch from Mike Jetzer.
7235 2003-04-04 Bruno Haible <bruno@clisp.org>
7237 * linebreak.h: New file, from GNU gettext.
7238 * linebreak.c: New file, from GNU gettext with slight modifications.
7239 * lbrkprop.h: New file, from GNU gettext.
7241 2003-04-03 Bruno Haible <bruno@clisp.org>
7243 * utf8-ucs4.h: New file, from GNU gettext.
7244 * utf16-ucs4.h: New file, from GNU gettext.
7245 * ucs4-utf8.h: New file, from GNU gettext.
7246 * ucs4-utf16.h: New file, from GNU gettext.
7248 2003-04-02 Bruno Haible <bruno@clisp.org>
7250 * binary-io.h: New file, from GNU gettext.
7252 2003-04-01 Bruno Haible <bruno@clisp.org>
7254 * pathname.h: New file, from GNU gettext.
7255 * concatpath.c: New file, from GNU gettext.
7257 2003-03-30 Bruno Haible <bruno@clisp.org>
7259 * copy-file.c (copy_file_preserving): Don't set owner if the function
7260 chown() doesn't exist.
7262 2003-03-28 Bruno Haible <bruno@clisp.org>
7264 * copy-file.h: New file, from GNU gettext.
7265 * copy-file.c: New file, from GNU gettext.
7267 2003-03-18 Jim Meyering <jim@meyering.net>
7269 * quote.c (quote_n): Fix typo in comment.
7271 2003-03-14 Jim Meyering <jim@meyering.net>
7273 Merge changes from Coreutils.
7274 * obstack.h (obstack_object_size): Declare temporary, __o,
7275 to be const, in order to avoid warnings.
7276 (obstack_room): Likewise.
7277 (obstack_empty_p): Likewise.
7279 2003-03-13 Paul Eggert <eggert@twinsun.com>
7281 Merge changes from Bison.
7282 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7283 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7284 when compiling Bison 1.875's `bitset bset = obstack_alloc
7285 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7286 * hash.c: Include <stdbool.h> unconditionally.
7288 2003-03-09 Paul Eggert <eggert@twinsun.com>
7290 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7291 Reported by Bruce Becker; see:
7292 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7294 2003-03-03 Paul Eggert <eggert@twinsun.com>
7295 Bruno Haible <bruno@clisp.org>
7297 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7298 Reported by John Hughes, see
7299 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7301 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7303 * poll_.h: New file.
7306 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7308 * mathl.h: New file.
7309 * acosl.c: New file.
7310 * asinl.c: New file.
7311 * atanl.c: New file.
7312 * ceill.c: New file.
7315 * floorl.c: New file.
7316 * frexpl.c: New file.
7317 * ldexpl.c: New file.
7319 * sincosl.c: New file.
7321 * sqrtl.c: New file.
7323 * trigl.c: New file.
7324 * trigl.h: New file.
7326 2003-02-17 Bruno Haible <bruno@clisp.org>
7328 * mkdtemp.h: New file, from GNU gettext.
7329 * mkdtemp.c: New file, from GNU gettext.
7331 2003-01-31 Bruno Haible <bruno@clisp.org>
7333 * rename.c: #undef rename before defining rpl_rename.
7334 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7336 2003-01-30 Bruno Haible <bruno@clisp.org>
7338 * printf-args.h: New file, from GNU gettext.
7339 * printf-args.c: New file, from GNU gettext.
7340 * printf-parse.h: New file, from GNU gettext.
7341 * printf-parse.c: New file, from GNU gettext.
7342 * vasnprintf.h: New file, from GNU gettext.
7343 * vasnprintf.c: New file, from GNU gettext.
7344 * asnprintf.c: New file, from GNU gettext.
7345 * vasprintf.h: New file, from GNU gettext with modifications.
7346 * vasprintf.c: New file, from GNU gettext.
7347 * asprintf.c: New file, from GNU gettext.
7349 2003-01-29 Bruno Haible <bruno@clisp.org>
7351 * stpncpy.h: New file, from GNU gettext with modifications.
7352 * stpncpy.c: New file, from GNU gettext with modifications.
7354 2003-01-28 Bruno Haible <bruno@clisp.org>
7356 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7358 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7361 2003-01-27 Bruno Haible <bruno@clisp.org>
7363 * xsetenv.h: New file, from GNU gettext.
7364 * xsetenv.c: New file, from GNU gettext.
7366 2003-01-23 Bruno Haible <bruno@clisp.org>
7368 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7370 2003-01-22 Bruno Haible <bruno@clisp.org>
7372 * exit.h: New file, from GNU gettext.
7374 2003-01-11 Bruno Haible <bruno@clisp.org>
7376 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7377 * strcase.h (strcasecmp, strncasecmp): Likewise.
7379 2003-01-14 Jim Meyering <jim@meyering.net>
7381 * same.c (same_name): Tweak a comment.
7383 2003-01-11 Bruno Haible <bruno@clisp.org>
7385 * same.c (same_name): Reorder tests so as to avoid calling stat()
7386 when a string comparison is sufficient.
7388 2003-01-11 Bruno Haible <bruno@clisp.org>
7390 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7393 2003-01-11 Bruno Haible <bruno@clisp.org>
7395 * hash-pjw.c: Add comment about low quality of this function.
7397 2003-01-12 Paul Eggert <eggert@twinsun.com>
7399 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7400 to avoid collisions with libcurses and libreadline.
7402 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7403 * getstr.h, getstr.c: Remove.
7404 * getline.c: Include "getline.h", to check interface.
7405 Move body of old getstr.c here: this defines MIN_CHUNK and
7406 declares getdelim2, which is renamed from getstr.
7407 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7409 * linebuffer.c (readlinebuffer): Renamed from readline.
7411 * linebuffer.h: Likewise.
7412 (readline): Remove backward-compatibility macro.
7414 2003-01-12 Jim Meyering <jim@meyering.net>
7416 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7418 2003-01-10 Bruno Haible <bruno@clisp.org>
7420 * alloca_.h: New file.
7421 * getdate.y: Unconditionally include alloca.h.
7422 * makepath.c: Likewise.
7423 * setenv.c: Likewise.
7424 * userspec.c: Likewise.
7426 2003-01-09 Bruno Haible <bruno@clisp.org>
7428 * stdbool.h.in: New file.
7430 2003-01-08 Bruno Haible <bruno@clisp.org>
7432 * safe-read.c: Include specification header first, to ensure its
7434 * full-write.c: Likewise.
7436 2003-01-08 Jim Meyering <jim@meyering.net>
7438 * full-write.c: Undefine and define-away `const' after inclusion
7439 of errno.h, not before. Suggestion from Bruno Haible.
7441 2003-01-07 Jim Meyering <jim@meyering.net>
7443 * full-write.c: Rework so that it may serve to define full_read, too.
7444 * full-read.c: Simply #define FULL_READ and include full-write.c.
7446 2003-01-06 Jim Meyering <jim@meyering.net>
7448 * version-etc.c: Update year in translatable copyright string.
7450 2002-12-25 Bruno Haible <bruno@clisp.org>
7452 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7453 * xstrtol.h: Likewise.
7454 * xstrtoimax.c: Likewise.
7455 * xstrtoumax.c: Likewise.
7456 * human.h: Likewise.
7458 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7459 on systems that have <inttypes.h> but not <stdint.h>.
7461 2002-12-31 Paul Eggert <eggert@twinsun.com>
7463 * memcoll.c (memcoll): Fall back on a simple algorithm using
7464 memcmp if strcoll doesn't work.
7466 2002-12-23 Bruno Haible <bruno@clisp.org>
7468 * localcharset.h: New file.
7469 * localcharset.c: Include it.
7470 * unicodeio.c: Likewise.
7472 2002-12-22 Bruno Haible <bruno@clisp.org>
7474 * utime.c (utime_null): No need to call ftruncate if the file was
7477 2002-12-23 Bruno Haible <bruno@clisp.org>
7479 * memcoll.c (STRCOLL): New macro.
7482 2002-12-22 Bruno Haible <bruno@clisp.org>
7484 * getstr.h (getstr): Define, to avoid clash with libcurses.
7485 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7487 2002-12-22 Bruno Haible <bruno@clisp.org>
7489 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7491 2002-12-23 Bruno Haible <bruno@clisp.org>
7493 * getline.h: Include <stddef.h>, for size_t.
7495 * unicodeio.h: Include <stddef.h>, for size_t.
7496 * unicodeio.c: Don't include <stddef.h>.
7498 2002-12-17 Bruno Haible <bruno@clisp.org>
7500 * canon-host.c (strdup): Remove unused declaration.
7502 * fsusage.c: Include full_read.h.
7503 (get_fs_usage): Use full_read instead of safe_read.
7505 * utime.c (utime_null): Use SAFE_READ_ERROR.
7507 2002-12-11 Bruno Haible <bruno@clisp.org>
7509 * setenv.h: Rewritten to cope with systems that have setenv() but not
7511 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7514 2002-12-11 Bruno Haible <bruno@clisp.org>
7516 * setenv.c (alloca): Fall back to malloc.
7518 (setenv): Use freea() to free memory allocated with alloca().
7520 2002-11-13 Bruno Haible <bruno@clisp.org>
7522 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7523 function declarations.
7524 * unsetenv.c (unsetenv): Likewise.
7526 2002-03-04 Bruno Haible <bruno@clisp.org>
7528 Portability to AIX 4.3.3.
7529 * unsetenv.c: New file, extracted from setenv.c.
7530 * setenv.c: Move the unsetenv() function to unsetenv.c.
7532 2001-12-20 Bruno Haible <bruno@clisp.org>
7534 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7535 use malloc instead. For SunOS 4.
7537 2001-12-11 Bruno Haible <bruno@clisp.org>
7539 * setenv.c: Declare alloca.
7540 (compar_fn_t): New typedef.
7541 (KNOWN_VALUE, STORE_VALUE): Use it.
7543 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7546 2002-12-10 Paul Eggert <eggert@twinsun.com>
7548 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7549 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7550 Choose values that are less likely to collide with system fnmatch
7552 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7553 defined (e.g., a pure POSIX system).
7554 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7555 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7557 2002-12-06 Jim Meyering <jim@meyering.net>
7559 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7561 Merge in changes from libc's misc/error.c, in preparation
7562 for the merge of gnulib's changes back into libc.
7564 * error.c (_): Define only if not already defined.
7565 Move definition to follow all #include directives.
7566 Include unlocked-io.h only if !_LIBC.
7567 [_LIBC]: Include <libio/libioP.h>.
7568 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7569 (fflush): Tweak definition to use INTUSE.
7572 2002-12-05 Paul Eggert <eggert@twinsun.com>
7574 * alloca.c [defined emacs]: Include "lisp.h".
7575 (xalloc_die) [defined emacs]: New macro.
7576 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7577 [! defined emacs]: Include <xalloc.h>.
7578 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7579 (pointer): Typedef to POINTER_TYPE *.
7580 (malloc): Remove decl; we now always use xmalloc.
7581 (alloca): Use old-style definition, since Emacs needs this.
7582 Check for arithmetic overflow when computing combined size.
7584 2002-12-04 Paul Eggert <eggert@twinsun.com>
7586 Do not generate unlocked-io.h automatically, since it's easier to
7587 maintain it by hand.
7589 * unlocked-io.h: New file, from GNU diffutils,
7590 but with proper copyright notice and attribution.
7592 * Makefile.am: Add copyright notice.
7593 (libfetish_a_SOURCES): Add unlocked-io.h.
7594 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7595 (DISTCLEANFILES, io_functions): Remove macros.
7596 (EXTRA_DIST): Remove gen_uio.
7597 (unlocked-io.h): Remove rule.
7599 2002-12-04 Jim Meyering <jim@meyering.net>
7601 Reflect the fact that stat.c and lstat.c are no longer generated.
7602 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7603 (DISTCLEANFILES): Likewise.
7604 (EXTRA_DIST): Likewise.
7605 (all_local): Don't depend on stat.c or lstat.c.
7606 (stat.c, lstat.c): Remove rules.
7607 (EXTRA_DIST): Remove xstat.in.
7609 * xstat.in: Remove file. Contents moved into stat.c.
7610 * stat.c: New file. Contents mostly from xstat.in.
7611 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7612 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7614 * safe-read.c: Rework so that it may serve to define safe_write, too.
7615 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7617 2002-12-03 Jim Meyering <jim@meyering.net>
7619 * safe-read.c, safe-write.c: Change variable names and comments, but
7620 not semantics, to minimize the differences between these two files.
7621 (safe_read): Change comment to mention SAFE_READ_ERROR.
7623 * safe-read.c (IS_EINTR): Define.
7624 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7626 2002-12-02 Bruno Haible <bruno@clisp.org>
7628 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7629 Define, taken from safe-read.c.
7630 (INT_MAX): Provide fallback.
7631 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7632 * safe-write.h (SAFE_WRITE_ERROR): Define.
7634 * safe-read.c (EINTR): Remove definition.
7635 (safe_read): Don't use EINTR if it is absent.
7637 2002-12-02 Jim Meyering <jim@meyering.net>
7639 * safe-read.c (EINTR): Define.
7640 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7641 (INT_MAX): Provide fallback.
7642 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7644 * safe-read.h (SAFE_READ_ERROR): Define.
7646 2002-12-01 Jim Meyering <jim@meyering.net>
7648 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7649 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7651 2002-11-27 Paul Eggert <eggert@twinsun.com>
7653 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7654 hash_rehash): Replace `if (limit <= value) abort ();' with
7655 `if (! (value < limit)) abort ();', for readability.
7657 2002-11-26 <karl@gnu.org>
7659 * strdup.c: copy from libc again, with jim's ok.
7660 * .cppi-disable: re-add strdup.c
7662 2002-11-25 <karl@gnu.org>
7664 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7665 instead of "strtol.c".
7667 2002-11-25 Jim Meyering <jim@meyering.net>
7669 * mktime.c: Sync from libc, now that it has the latest fix.
7671 2002-11-24 <karl@gnu.org>
7673 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7674 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7676 2002-11-24 Jim Meyering <jim@meyering.net>
7678 Update from coreutils:
7680 * mktime.c: Merge in changes from libc.
7682 Avoid a link-time failure on some Linux systems.
7683 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7684 (__mon_yday): Declare with the STATIC attribute.
7685 (__mktime_internal): Likewise.
7686 Based on a report from Greg Schafer.
7688 2002-11-23 Jim Meyering <jim@meyering.net>
7690 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7691 Use `unsigned', not `int', as type of index.
7693 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7695 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7697 2002-11-22 Paul Eggert <eggert@twinsun.com>
7699 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7700 hint that one should use `if (! x) abort ();' rather than `assert
7701 (x);', and anyway it's one less thing to worry about configuring.
7702 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7703 hash_rehash, hash_insert): Use abort rather than assert.
7705 2002-11-22 Paul Eggert <eggert@twinsun.com>
7707 * quotearg.h: Allow multiple inclusion by surrounding with
7708 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7709 so that we can be included first.
7710 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7711 * quotearg.c: Include quotearg.h immediately after config.h.
7712 No need to include stddef.h or sys/types.h any more.
7713 Surround local include files with "", not "<>".
7714 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7715 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7716 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7717 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7718 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7719 (ISPRINT): Remove; no longer needed now that we assume C89.
7721 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7724 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7725 quotearg_char): Use SIZE_MAX rather than
7726 (size_t) -1 when we are talking about "infinity".
7728 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7730 2002-11-22 Bruno Haible <bruno@clisp.org>
7732 * safe-read.h: Assume C89. Add comments.
7733 (safe_read): Change return type to size_t.
7734 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7735 counts > SSIZE_MAX correctly.
7736 * safe-write.h: New file.
7737 * safe-write.c: New file.
7738 * full-read.h: New file.
7739 * full-read.c: New file.
7740 * full-write.h: Assume C89. Add comments.
7741 * full-write.c: Include safe-write.h.
7742 (full_write): Rewritten to use safe_write.
7743 Suggested by Jim Meyering and Paul Eggert.
7745 2002-11-21 Bruno Haible <bruno@clisp.org>
7747 Remove case insensitive option matching.
7748 * argmatch.h (argcasematch): Remove declaration.
7749 (ARGCASEMATCH): Remove macro.
7750 (__xargmatch_internal): Remove case_sensitive argument.
7751 (XARGMATCH): Update.
7752 (XARGCASEMATCH): Remove macro.
7753 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7754 case_sensitive argument.
7755 (argcasematch): Remove function.
7756 (__xargmatch_internal): Remove case_sensitive argument.
7757 (main): Use XARGMATCH instead of XARGCASEMATCH.
7759 * xmalloc.c: Change compile-time error message. Add comment about
7760 required autoconf version.
7762 2002-11-21 Jim Meyering <jim@meyering.net>
7764 * strdup.c (strdup): Tweak comment and initial #if/#include.
7766 Merge in changes from the coreutils.
7768 2002-09-25 Paul Eggert <eggert@twinsun.com>
7769 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7770 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7771 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7772 int. Work more efficiently if X is the same width as uintmax_t.
7773 Do not compare X to -1, to avoid bogus compiler warning.
7774 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7775 Don't assume that f_frsize and f_bsize are the same type.
7777 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7780 * makepath.c (make_path): Restore umask *before* creating the final
7782 (make_path): Minor reformatting.
7784 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7785 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7787 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7788 ones. At least on GNU/Linux systems, `auto' means something else.
7791 2002-11-20 Paul Eggert <eggert@twinsun.com>
7793 Merge argmatch cleanups from Bison. Assume C89.
7795 * argmatch.c: Include config.h here, not in argmatch.h.
7796 Include stdlib.h, for EXIT_FAILURE.
7797 Always include <string.h>, since we assume C89.
7798 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7799 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7800 Include <stddef.h> instead, since it's all we need for size_t.
7801 (PARAMS): Remove. All uses removed.
7802 (ARRAY_CARDINALITY): Do not bother to #undef.
7803 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7804 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7805 Remove unnecessary parentheses.
7806 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7807 Insert necessary parentheses.
7808 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7809 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7811 2002-11-19 Bruno Haible <bruno@clisp.org>
7813 * mbswidth.c: Include mbswidth.h right at the beginning.
7814 * mbswidth.h: Include <stddef.h>, for size_t.
7816 * mbswidth.h (PARAMS): Remove macro.
7817 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7818 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7820 * gcd.h (PARAMS): Remove macro.
7821 (gcd): Use ANSI C function declarations.
7822 * gcd.c (gcd): Likewise.
7824 2002-11-15 Bruno Haible <bruno@clisp.org>
7826 * strcspn.c: Include <stddef.h>.
7827 (strcspn): Use ANSI C function declaration. Change return type to
7829 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7830 (strpbrk): Use NULL.
7831 * strpbrk.h (PARAMS): Remove macro.
7832 (strpbrk): Use ANSI C function declaration.
7833 * strstr.c: Don't include <sys/types.h>.
7834 * strstr.h (PARAMS): Remove macro.
7835 (strstr): Use ANSI C function declarations.
7837 2002-11-06 Bruno Haible <bruno@clisp.org>
7839 * gcd.h (gcd): Change argument type to 'unsigned long'.
7840 * gcd.c (gcd): Likewise.
7842 2002-11-05 Bruno Haible <bruno@clisp.org>
7844 * gcd.h: New file, from gettext-0.11.5.
7845 * gcd.c: New file, from gettext-0.11.5.
7847 2002-11-05 Bruno Haible <bruno@clisp.org>
7849 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7850 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7851 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7852 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7854 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7855 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7857 * closeout.c: Include gettext.h instead of <libintl.h>.
7858 * human.c: Include gettext.h instead of <libintl.h>.
7859 * quotearg.c: Include gettext.h instead of <libintl.h>.
7860 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7861 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7862 * userspec.c: Include gettext.h instead of <libintl.h>.
7863 * version-etc.c: Include gettext.h instead of <libintl.h>.
7864 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7865 (textdomain): Remove definition.
7866 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7868 * long-options.c: Remove include of <libintl.h> and definition of _.
7869 * same.c: Remove include of <libintl.h> and definition of _.
7871 2002-11-04 Bruno Haible <bruno@clisp.org>
7873 * stpcpy.h: New file, from GNU gettext-0.11.5.
7874 * strcase.h: New file, from GNU gettext-0.11.5.
7875 * strpbrk.h: New file, from GNU gettext-0.11.5.
7876 * strstr.h: New file, from GNU gettext-0.11.5.
7877 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7879 2002-05-09 Bruno Haible <bruno@clisp.org>
7881 * config.charset: Update for newest glibc. Add canonical names
7882 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7884 2002-05-09 Bruno Haible <bruno@clisp.org>
7886 * localcharset.c (get_charset_aliases): Add more Windows specific
7889 2002-05-08 Owen Taylor <otaylor@redhat.com>
7891 * config.charset: A few additions for Solaris.
7893 2001-12-05 Bruno Haible <bruno@clisp.org>
7895 * localcharset.c (locale_charset): Don't return an empty string.
7897 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7899 * config.charset: msdos in uk_UA uses CP1125.
7901 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7903 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7904 * localcharset.c (locale_charset): Declare as extern "C".
7906 2002-02-15 Bruno Haible <bruno@clisp.org>
7908 * config.charset [msdosdjgpp]: For Russian, use CP866.
7910 2002-02-11 Bruno Haible <bruno@clisp.org>
7912 * config.charset: Add support for NetBSD.
7914 2002-09-25 <karl@gnu.org>
7916 * strdup.c: copy from libc/string (via ../config/srclist*).
7917 * getopt*: copy from libc/posix.
7918 * gettext.h: copy from gettext.
7919 * .cppi-disable: add strdup.c, gettext.h.
7921 2002-07-01 Jim Meyering <meyering@lucent.com>
7923 * c-stack.c: Include sys/time.h.
7924 From Volker Borchert.
7926 2002-06-11 Paul Eggert <eggert@twinsun.com>
7928 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7929 New macro. Use it uniformly instead of
7930 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7931 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7932 reported by Vin Shelton.
7934 2002-06-22 Jim Meyering <meyering@lucent.com>
7936 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7937 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7939 2002-06-22 Paul Eggert <eggert@twinsun.com>
7941 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7942 Do not assume SA_SIGINFO behavior.
7943 Bug reported by Jim Meyering on NetBSD 1.5.2.
7945 2002-06-22 Jim Meyering <meyering@lucent.com>
7947 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7949 * exitfail.c, exitfail.h: Likewise.
7950 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7952 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7954 (EXTRA_DIST): Add fnmatch_loop.c.
7955 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7957 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7958 * fnmatch.c: Update from diffutils-2.8.2.
7959 * fnmatch_.h: New file. From diffutils-2.8.2.
7960 * fnmatch.h: Remove file.
7962 2002-06-18 Paul Eggert <eggert@twinsun.com>
7964 * file-type.h: Report an error if neither S_ISREG nor
7965 S_IFREG is defined, instead of using a test specific to glibc
7966 2.2. This should be safe, since POSIX requires S_ISREG and
7967 Unix Version 7 had S_IFREG. We don't need to check for
7968 <sys/types.h> since we don't use any symbols that it defines.
7970 2002-06-15 Jim Meyering <meyering@lucent.com>
7972 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7973 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7974 have been included before this file.
7976 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7978 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7979 so that each temporary file name is unique and valid in the first
7980 8 characters, for operation under DOS.
7982 2002-06-15 Jim Meyering <meyering@lucent.com>
7984 Work even with DJGPP 2.03, which lacks support for symlinks.
7986 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7988 * lchown.c (S_ISLNK): Likewise.
7990 2002-06-14 Jim Meyering <meyering@lucent.com>
7992 * file-type.h: Use the version from diffutils-2.8.2.
7993 * file-type.c: Likewise.
7995 2002-05-27 Jim Meyering <meyering@lucent.com>
7997 Fix a problem seen only on nonconforming systems whereby ls.c's
7998 use of localtime, and then of gettimeofday would cause trouble:
7999 the localtime call used to initialize rpl_gettimeofday's save
8000 mechanism would clobber ls's current local time information so
8001 that in any long listing the first file would always be listed
8002 with date 1970-01-01. Analysis by Volker Borchert.
8004 * gettimeofday.c (localtime): Undefine.
8005 (rpl_localtime): New function.
8007 2002-05-22 Jim Meyering <meyering@lucent.com>
8009 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8010 * file-type.h: New file.
8011 * file-type.c (file_type): New file/function. Extracted from diffutils.
8013 2002-04-29 Paul Eggert <eggert@twinsun.com>
8015 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8017 2002-04-28 Paul Eggert <eggert@twinsun.com>
8019 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8020 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8021 of 127, since 64 is the largest conceivable number for ancient
8023 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8025 2002-04-28 Jim Meyering <meyering@lucent.com>
8027 * sig2str.c (WTERMSIG): Remove definition (unused).
8029 2002-04-28 Paul Eggert <eggert@twinsun.com>
8031 * sig2str.h, sig2str.c: New files.
8032 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8034 2002-04-24 Jim Meyering <meyering@lucent.com>
8036 * gettext.h: New file, from Gettext.
8037 * Makefile.am (INCLUDES): Remove -I../intl.
8038 (libfetish_a_SOURCES): Add gettext.h.
8040 2002-04-16 Jim Meyering <meyering@lucent.com>
8042 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8043 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8044 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8046 2002-04-12 Jim Meyering <meyering@lucent.com>
8048 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8050 2002-03-10 Jim Meyering <meyering@lucent.com>
8052 * makepath.c (make_path): Remove a comma from a diagnostic.
8053 Suggestion from Santiago Vila.
8055 2002-03-08 Jim Meyering <meyering@lucent.com>
8057 * rename.c: Mention that this wrapper is needed also on
8058 mips-dec-ultrix4.4 systems.
8060 2002-03-02 Jim Meyering <meyering@lucent.com>
8062 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8063 not HAVE_CLOCK_SETTIME.
8065 2002-02-27 Paul Eggert <eggert@twinsun.com>
8067 * nanosleep.h: Rename to....
8068 * timespec.h: New name for nanosleep.h. All uses changed.
8070 * gettime.c: New file.
8071 * settime.c: New file.
8074 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8075 timespec.h. Remove nanosleep.h.
8077 2002-02-25 Paul Eggert <eggert@twinsun.com>
8079 * acl.c, acl.h: New files.
8080 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8082 2002-02-24 Jim Meyering <meyering@lucent.com>
8084 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8085 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8086 cause trouble. Reported by Nelson Beebe.
8088 2002-02-23 Paul Eggert <eggert@twinsun.com>
8090 * path-concat.c (xpath_concat): Reorder code to pacify
8091 compilers that don't know that xalloc_die never returns.
8093 2002-02-20 Jim Meyering <meyering@lucent.com>
8095 * getdate.c: Regenerate using bison-1.33.
8097 2002-02-15 Paul Eggert <eggert@twinsun.com>
8099 * posixver.c, posixver.h: New files.
8100 * Makefile.am (libfetish_a_SOURCES): Add them.
8102 2002-02-02 Paul Eggert <eggert@twinsun.com>
8103 Bruno Haible <bruno@clisp.org>
8105 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8106 (fwrite_success_callback): New declaration.
8107 * unicodeio.c (unicode_to_mb): New function, extracted from
8108 print_unicode_char. Call failure callback instead of error.
8109 (fwrite_success_callback): New function.
8110 (exit_failure_callback): New function.
8111 (fallback_failure_callback): New function.
8112 (print_unicode_char): Call unicode_to_mb.
8114 2002-01-26 Jim Meyering <meyering@lucent.com>
8116 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8118 2002-01-22 Jim Meyering <meyering@lucent.com>
8120 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8121 Otherwise, some versions of automake would omit the rule that makes
8122 Makefile from Makefile.in.
8124 2001-01-21 Paul Eggert <eggert@twinsun.com>
8126 * xmemcoll.h, xmemcoll.c: New files.
8127 * Makefile.am (libfetish_a_SOURCES): Add them.
8128 * memcoll.c: Include errno.h, and declare errno if not defined.
8129 (memcoll): Set errno to zero if there is no error.
8131 * quotearg.c (quotearg_buffer_restyled):
8132 Fix bug with quoting buffers containing NUL when backslashing escapes.
8133 This bug was exposed by the other changes in this patch.
8134 (quotearg_n_options): New arg ARGSIZE.
8135 All callers changed.
8136 (quoting_options_from_style): New function.
8137 (quotearg_n_style): Use it.
8138 (quotearg_n_style_mem): New function.
8140 * quotearg.h (quotearg_n_style_mem): New function.
8142 2002-01-16 Jim Meyering <meyering@lucent.com>
8144 * getdate.y: Add three semicolons, each just before a closing brace.
8145 Bison (as of version 1.31) no longer papers over that mistake.
8147 2002-02-14 Paul Eggert <eggert@twinsun.com>
8149 * backupfile.c (ISDIGIT): Comment fix.
8150 * getdate.y (ISDIGIT): Likewise.
8151 * posixtm.c (ISDIGIT, year): Likewise.
8152 * strverscmp.c (ISDIGIT): Likewise.
8153 * userspec.c (ISDIGIT): Likewise.
8155 2002-01-05 Jim Meyering <meyering@lucent.com>
8157 * version-etc.c (version_etc_copyright): Update copyright year.
8159 2001-01-19 Paul Eggert <eggert@twinsun.com>
8161 * closeout.c (close_stdout_status): If ferror (stdout), do
8162 not silently exit merely because the output buffer happens to
8163 have nothing pending.
8165 2001-12-18 Paul Eggert <eggert@twinsun.com>
8167 See the big note in ../ChangeLog.
8168 * human.c (suffixes): Prefer K to k for 1024.
8169 (generate_suffix_backwards): New function.
8170 (human_readable_inexact): Use it.
8171 * xstrtol.c (__xstrtol): If there is no number but there
8172 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8173 Accept 'K' as well as 'k'.
8175 2001-12-15 Jim Meyering <meyering@lucent.com>
8177 * regex.h (__restrict_arr): Update from libc.
8179 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8180 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8183 2001-12-10 Jim Meyering <meyering@lucent.com>
8185 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8186 Instead, include "xalloc.h".
8187 (initbuffer): Don't cast xmalloc return value to char*.
8188 (readline): Reword comment.
8189 Don't cast xrealloc return value to char*
8192 2001-12-09 Jim Meyering <meyering@lucent.com>
8194 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8195 `signed and unsigned type in conditional expression'.
8196 * posixtm.c (posix_time_parse): Likewise.
8198 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8200 * readtokens.c (readtoken): Declare an index to be of type unsigned
8201 to avoid a pedantic warning.
8203 * getstr.c: Don't include assert.h.
8204 (getstr): Remove warning-evoking assertions.
8205 Return -1 if offset parameter is out of bounds.
8206 Change the type of a local from int to size_t.
8208 * strftime.c (my_strftime_localtime_r): Include this function
8209 definition in the `#if ! HAVE_TM_GMTOFF' block.
8211 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8212 Include xalloc.h instead.
8214 2001-12-02 Jim Meyering <meyering@lucent.com>
8216 * tempname.c: Don't declare getenv, thus reverting the change of
8217 2001-11-18. It's no longer necessary, now that stdlib.h is always
8220 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8221 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8223 2001-11-30 Akim Demaille <akim@epita.fr>
8225 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8226 before being defined.
8228 2001-11-27 Paul Eggert <eggert@twinsun.com>
8230 * quotearg.h (quotearg_n, quotearg_n_style):
8231 First arg is int, not unsigned.
8232 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8233 (SIZE_MAX, UINT_MAX): New macros.
8234 (quotearg_n_options): Abort if N is negative.
8235 Avoid overflow check on hosts where size_t is 64 bits and int
8236 is 32 bits, as overflow is impossible there.
8237 Fix off-by-one typo that caused unnecessary reallocation.
8239 2001-11-27 Jim Meyering <meyering@lucent.com>
8241 * tempname.c: Merge with version from libc.
8242 * regex.c: Likewise.
8244 * tempname.c: Include stdlib.h unconditionally. On some old systems
8245 for which STDC_HEADERS is 0, it was not included, resulting in a
8246 warning about an integer-to-pointer conversion problem with getenv.
8247 Reported by Volker Borchert.
8249 2001-11-26 Jim Meyering <meyering@lucent.com>
8251 * gtod.h: Remove file.
8252 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8253 * gettimeofday.c: Don't include gtod.h.
8254 (GTOD_init): Remove function.
8255 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8256 Suggestion from Volker Borchert.
8258 2001-11-23 Jim Meyering <meyering@lucent.com>
8260 * hash.h (struct hash_table): Don't define here. Merely declare it.
8261 * hash.c (struct hash_table): Define it here instead.
8263 2001-11-22 Jim Meyering <meyering@lucent.com>
8265 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8267 2001-11-18 Paul Eggert <eggert@twinsun.com>
8269 * tempname.c (TMP_MAX): Remove; no longer needed.
8270 (TEMPORARIES): New macro.
8271 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8272 removes an artificial limitation (e.g. HP-UX 10.20, where
8275 2001-11-18 Jim Meyering <meyering@lucent.com>
8277 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8280 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8281 files will be created before anything else.
8283 2001-11-17 Jim Meyering <meyering@lucent.com>
8285 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8286 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8287 rather than group writable. Patch by Juan F. Codagnone.
8289 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8290 Instead, include "xalloc.h".
8292 * mountlist.c: Include unlocked-io.h after all system headers.
8293 Remove explicit declarations of xmalloc, xrealloc,
8294 and xstrdup. Instead, include "xalloc.h".
8296 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8297 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8298 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8300 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8301 Reported by Padraig Brady.
8303 * mkstemp.c: #undef mkstemp.
8305 (rpl_mkstemp): Rename from mkstemp.
8308 2001-11-16 Jim Meyering <meyering@lucent.com>
8310 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8311 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8312 determine the amount of total physical memory, use pstat_getstatic.
8313 HPUX-11 doesn't define _SC_PHYS_PAGES.
8314 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8315 If sysconf couldn't be used to determine the amount of available
8316 physical memory, use both pstat_getstatic and pstat_getdynamic.
8317 Based on a patch from Bob Proulx.
8319 2001-11-05 Jim Meyering <meyering@lucent.com>
8321 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8323 2001-11-03 Jim Meyering <meyering@lucent.com>
8325 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8326 in argmatch_to_argument call.
8328 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8331 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8332 e.g., a fault due to an attempt to free a NULL pointer.
8334 2001-11-01 Jim Meyering <meyering@lucent.com>
8336 * dirfd.c, dirfd.h: New files.
8337 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8339 * hash.c (hash_print) [TESTING]: Clean up.
8341 2001-10-22 Paul Eggert <eggert@twinsun.com>
8343 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8344 to avoid a warning if -Wall.
8346 2001-10-21 Paul Eggert <eggert@twinsun.com>
8348 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8350 2001-10-21 Jim Meyering <meyering@lucent.com>
8352 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8353 this code would end up calling gettext even in packages built
8355 * getopt.c (_): Likewise.
8356 * regex.c (_): Likewise.
8358 2001-10-20 Paul Eggert <eggert@twinsun.com>
8360 * error.c (strerror_r): Do not declare unless !_LIBC.
8361 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8362 Use strerror_r that is only a macro, even if it is not a function.
8363 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8364 (private_strerror): Use prototypes, not old-style function definition.
8365 (print_errno_message): New function.
8366 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8368 (error_tail, error, error_at_line): Use it.
8370 2001-10-11 Jim Meyering <meyering@lucent.com>
8372 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8373 and quote_n (1, ... to avoid clobbering a buffer.
8375 2001-10-05 Jim Meyering <meyering@lucent.com>
8377 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8378 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8379 * hash-pjw.h: New file.
8381 2001-09-30 Jim Meyering <meyering@lucent.com>
8383 * mountlist.c [MOUNTED_GETFSSTAT]:
8384 Include <sys/ucred.h>, for Apple Darwin.
8385 Include sys/mount.h and sys/fs_types.h only if available.
8387 (read_filesystem_list): Use FS_TYPE.
8389 2001-09-29 Paul Eggert <eggert@twinsun.com>
8391 * exclude.c (excluded_filename): 0 -> false, since it's
8394 2001-09-28 Paul Eggert <eggert@twinsun.com>
8396 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8397 #defines strtoimax. Also treat the other strto* functions
8400 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8401 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8402 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8404 2001-09-26 Jim Meyering <meyering@lucent.com>
8406 Most macros in unlocked-io.h had the wrong number of arguments.
8407 * gen-uio: New script.
8408 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8409 * unlocked-io.hin: Remove file.
8410 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8411 rather than trying to embed it here.
8412 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8413 Reported by Padraig Brady.
8415 2001-09-25 Volker Borchert <bt@teknon.de>
8417 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8419 2001-09-23 Jim Meyering <meyering@lucent.com>
8421 * mountlist.c: Remove useless parentheses in #if directives.
8422 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8423 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8425 2001-09-22 Jim Meyering <meyering@lucent.com>
8427 * localcharset.c: Update from latest gettext.
8428 * config.charset: Likewise.
8430 2001-09-20 Jim Meyering <meyering@lucent.com>
8432 * xstrtol.c (strtoimax): Guard declaration with
8433 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8434 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8435 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8436 (strtoumax): Likewise, for completeness (it wasn't necessary).
8438 2001-09-06 Paul Eggert <eggert@twinsun.com>
8440 * strtoimax.c (HAVE_LONG_LONG):
8441 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8442 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8443 to work around bug in IBM C compiler.
8445 2001-09-16 Jim Meyering <meyering@lucent.com>
8447 * mkdir.c: New file.
8449 2001-09-04 Paul Eggert <eggert@twinsun.com>
8451 * xgetcwd.c: Revert some of the previous change; intead,
8452 fix the HAVE_GETCWD_NULL code to behave more like the
8453 !HAVE_GETCWD_NULL code used to.
8456 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8459 2001-09-04 Paul Eggert <eggert@twinsun.com>
8461 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8462 Use ssize_t, not int, to store result of readlink.
8463 Check for ssize_t overflow as well as size_t overflow,
8464 as POSIX says the result of readlink is implementation-defined
8465 when ssize_t overflows.
8466 Remove unnecessary cast to char*.
8467 Use free+malloc instead of realloc, as the storage doesn't need
8468 to be preserved and it's clearer and can be more efficient that way.
8469 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8470 * xreadlink.h (xreadlink): Update prototype.
8472 2001-09-03 Paul Eggert <eggert@twinsun.com>
8474 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8475 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8476 spotted by Jim Meyering.
8478 2001-09-03 Jim Meyering <meyering@lucent.com>
8480 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8482 2001-09-03 Paul Eggert <eggert@twinsun.com>
8484 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8485 like the HAVE_GETCWD_NULL code.
8486 Include pathmax.h if not HAVE_GETCWD.
8487 Do not include xalloc.h.
8488 (INITIAL_BUFFER_SIZE): New symbol.
8489 Do not use xmalloc / xrealloc, since the caller is responsible for
8490 handling errors. Preserve errno around `free' during failure.
8491 Do not overrun buffer when using getwd.
8493 2001-09-03 Paul Eggert <eggert@twinsun.com>
8495 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8496 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8498 2001-09-02 Jim Meyering <meyering@lucent.com>
8500 * error.c: Update from GNU libc.
8502 2001-09-01 Jim Meyering <meyering@lucent.com>
8504 * xreadlink.c: New file.
8505 * xreadlink.h: New file.
8506 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8508 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8509 doesn't conflict with sparc Solaris 7's definition in
8510 /usr/include/sys/int_types.h.
8512 * exclude.c: Use `""', not `<>' to #include non-system header files.
8513 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8514 and strncasecmp as r-values. Unixware didn't have declarations.
8516 2001-08-31 Jim Meyering <meyering@lucent.com>
8518 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8519 Use an initial, malloc'd, buffer of length 128 rather than
8520 a statically allocated one of length 1024.
8522 2001-08-30 Paul Eggert <eggert@twinsun.com>
8524 * xgetcwd.c: Don't include pathmax.h.
8525 Include stdlib.h and unistd.h if available.
8527 (xmalloc, xstrdup, free): Remove decls.
8528 (xgetcwd): Don't assume sizes fit in unsigned.
8529 Check for overflow when computing sizes.
8530 Simplify reallocation code.
8532 2001-08-28 Paul Eggert <eggert@twinsun.com>
8534 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8536 * strtoimax.c: Renamed from strtoxmax.c, removing the
8539 Also, make the following further changes to make this file's
8540 configuration more similar to that of strtol.c:
8541 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8542 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8543 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8544 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8545 changed to signed values.
8547 And make the following changes as well:
8548 Fix copyright notice, as 1999 was missing.
8549 (verify): New macro.
8550 (strtoimax): Check sizes at compile-time, not run-time.
8551 Prefer strtol to strtoll if both work.
8552 (main): Remove; it was not that useful and was a pain to maintain.
8554 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8556 2001-08-30 Paul Eggert <eggert@twinsun.com>
8558 * savedir.c (savedir): Remove size parameter, as POSIX says that
8559 a directory's st_size can have an arbitrary value, so the old
8560 usage could waste an arbitrary amount of memory. All uses
8562 * savedir.h: Update prototype.
8564 2001-08-30 Paul Eggert <eggert@twinsun.com>
8566 * xstrtol.c (strtoimax): New decl.
8568 2001-08-28 Paul Eggert <eggert@twinsun.com>
8570 * xstrtol.h: Add copyright notice.
8571 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8572 LONGINT_INVALID_SUFFIX_CHAR.
8574 2001-08-30 Paul Eggert <eggert@twinsun.com>
8576 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8579 2001-08-30 Paul Eggert <eggert@twinsun.com>
8581 * hash.c: Remove '2001' from copyright notice.
8583 2001-08-30 Paul Eggert <eggert@twinsun.com>
8585 * full-write.h: New file.
8586 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8587 * full-write.c: Correct credits, as cccp.c no longer
8588 exists and anyway it was so heavily changed from the old cccp
8589 code as to be unrecognizable. Include full-write.h.
8590 (full_write) Return size_t, with short writes meaning failure.
8591 All callers changed. This fixes a bug with large buffers
8593 * utime.c: Include full-write.h.
8595 2001-08-30 Paul Eggert <eggert@twinsun.com>
8597 Merge 'exclude' changes from tar 1.13.22.
8598 This fixes one or two unlikely storage allocation overflow bugs,
8599 but doesn't change user-visible behavior otherwise.
8601 2001-08-30 Paul Eggert <eggert@twinsun.com>
8603 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8604 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8605 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8606 Include if available.
8607 (<xalloc.h>): Include
8608 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8609 (verify): New macro. Use it to verify that EXCLUDE macros do not
8610 collide with FNM macros.
8611 (struct patopts): New struct.
8612 (struct exclude): Use it, as exclude patterns now come with options.
8613 (new_exclude): Support above changes.
8614 (new_exclude, add_exclude_file):
8615 Initial size must now be a power of two to simplify overflow checking.
8616 (free_exclude, fnmatch_no_wildcards): New function.
8617 (excluded_filename): No longer requires options arg, as the options
8618 are determined by add_exclude. Now returns bool, not int.
8619 (excluded_filename, add_exclude):
8620 Add support for the fancy new exclusion options.
8621 (add_exclude, add_exclude_file): Now takes int options arg.
8622 Check for arithmetic overflow when computing sizes.
8623 (add_exclude_file): xrealloc might modify errno, so don't
8624 realloc until after errno might be used.
8626 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8628 (free_exclude): New decl.
8629 (add_exclude, add_exclude_file): Now takes int options arg.
8630 (excluded_filename): No longer requires options arg, as the options
8631 are determined by add_exclude. Now returns bool, not int.
8633 2001-08-30 Paul Eggert <eggert@twinsun.com>
8635 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8637 2001-08-27 Jim Meyering <meyering@lucent.com>
8639 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8641 * version-etc.c (N_): Remove definition.
8642 Revert most of last change.
8643 Instead, simply don't mark the `Copyright...' string for translation.
8644 Based on advice from Paul Eggert.
8646 * strtoxmax.c: Tweak comment.
8648 2001-08-26 Jim Meyering <meyering@lucent.com>
8650 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8651 of copyright with `%s' so translators don't get an untranslated
8653 (COPYRIGHT_YEAR): Define.
8654 (version_etc): Use fprintf rather than fputs.
8655 Suggestion from Ulrich Drepper.
8657 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8659 * strtoll.c: New file, from GNU libc.
8660 * xstrtoimax.c: New file.
8662 * xstrtol.h: Add xstrtoimax.
8663 * strtoumax.c: New file. Simply include "strtoumax.c".
8664 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8666 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8667 * strtoxmax.c: ... then renamed to this.
8669 2001-08-13 Paul Eggert <eggert@twinsun.com>
8671 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8672 Port to Solaris 8, where 'sed' requires a space after the 'r'
8673 command, and where sh dislikes "$/". Clean up the spacing a bit.
8674 Redirect output to $tmp just once.
8676 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8678 * addext.c (<errno.h>): Include.
8679 (errno): Declare if not defined.
8680 (addext): Work correctly when pathconf returns -1 and leaves
8681 errno alone because there is no limit. Also, work even if
8682 pathconf returns a value greater than SIZE_MAX.
8684 2001-08-12 Jim Meyering <meyering@lucent.com>
8686 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8687 Simply `return getcwd (NULL, 0);'.
8688 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8689 Use 1300 as initial value for length, not PATH_MAX.
8691 * pathmax.h: Clean up cpp syntax.
8693 2001-08-12 Jim Meyering <meyering@lucent.com>
8695 * gettimeofday.c: New file.
8697 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8699 2001-08-04 Jim Meyering <meyering@lucent.com>
8701 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8702 to get in sync with glibc.
8704 2001-08-03 Paul Eggert <eggert@twinsun.com>
8706 The following changes are from gettext 0.10.39 as maintained by
8709 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8710 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8711 with inverted sense. All uses changed.
8713 * mbswidth.c: Don't include <limits.h>.
8714 Include <stdlib.h> and <string.h> unconditionally.
8715 (iswcntrl, mbsinit, ISCNTRL): New macros.
8716 (mbsnwidth): Use K&R style function declarations.
8717 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8718 can optimize it when MB_CUR_MAX == 1.
8719 The width of control characters is zero, not 1.
8721 2001-07-15 Jim Meyering <meyering@lucent.com>
8723 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8724 (BUILT_SOURCES): Add unlocked-io.h.
8725 (io_functions): Define.
8726 (unlocked-io.h): New rule.
8727 (DISTCLEANFILES): Add unlocked-io.h.
8728 (all-local): Depend on unlocked-io.h, to ensure it is created.
8730 * unlocked-io.hin: New file
8732 * regex.c: Update from glibc.
8734 2001-07-05 Jim Meyering <meyering@lucent.com>
8736 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8738 (libfetish_a_SOURCES): Put all .h files here instead.
8739 Remove a thus-exposed (better checks in automake) duplicate and
8740 two unnecessary .h files.
8742 2001-06-11 Jim Meyering <meyering@lucent.com>
8744 * regex.c: Update from GNU libc.
8746 2001-05-27 Jim Meyering <meyering@lucent.com>
8748 * readutmp.h (UT_TYPE): Define.
8750 2001-05-24 Jim Meyering <meyering@lucent.com>
8752 * argmatch.c: Include "quote.h".
8753 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8754 quote function. Reported by Göran Uddeborg.
8756 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8758 * dirname.c (dir_name): Compute append_dot using path, not newpath
8759 which is not yet declared.
8761 2001-05-11 Paul Eggert <eggert@twinsun.com>
8763 * Makefile.am (libfetish_a_SOURCES):
8764 Add strftime.c, since we now compile it on all hosts.
8766 * strftime.c (my_strftime):
8767 Define to nstrftime if emacs, but only if my_strftime is not defined.
8768 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8769 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8770 Add one more extra argument: a nanoseconds value.
8773 (my_strftime function): Add %N format.
8774 (emacs_strftimeu): Renamed from emacs_strftime,
8775 with extra ut argument.
8777 2001-05-11 Paul Eggert <eggert@twinsun.com>
8779 dirname code cleanup. base_name now behaves more compatibly
8780 with POSIX basename when given file names that have trailing
8781 slashes, and similarly for dir_name. Add new primitives
8782 base_len and dir_len. Put the directory-name-related decls
8785 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8786 * backupfile.c (base_name): Likewise.
8787 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8788 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8789 * makepath.c (strip_trailing_slashes): Likewise.
8790 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8792 * rename.c (strip_trailing_slashes): Likewise.
8793 * same.c (base_name): Likewise.
8794 * stripslash.c (ISSLASH): Likewise.
8796 * addext.c: Include <dirname.h> after size_t is defined.
8797 * backupfile.c: Likewise.
8799 * addext.c (addext): Use base_len to trim redundant
8800 trailing slashes instead of doing it ourselves.
8801 But do not trim the last slash if it is not redundant.
8803 * backupfile.c (find_backup_file_name,
8804 max_backup_version): Use base_len instead of rolling it ourselves.
8805 Handle the case of "" and (on DOS) "C:" correctly.
8807 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8808 Include <string.h>, <dirname.h>.
8809 (base_name): Allow file names ending in slashes, other than names
8810 that are all slashes. In this case, return the basename followed
8811 by the slashes. This is more general, and can be used in places
8812 where the original base_name purposely had an assertion failure.
8813 (base_len): New function.
8815 * dirname.c: Include <string.h> instead of <stdlib.h>.
8816 Do not include <assert.h>; no longer needed.
8818 (memrchr): Remove decl.
8819 (dir_name_r): Remove.
8820 (dir_len): Renamed from dirlen. All callers changed.
8821 Rewrite in terms of base_name, for simplicity and consistency.
8822 (dir_name): Never return NULL. All callers changed.
8823 Do not include <stdlib.h> in test program; no longer needed.
8824 return 0; is fine for test program.
8826 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8828 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8830 * path-concat.c (path_concat): Use base_len to compute
8831 base length, not strlen; this means we cannot rely on memcpy
8834 * same.c (STREQ): Remove.
8835 (same_name): Handle the case where the basename ends in trailing '/'.
8837 * stripslash.c (strip_trailing_slashes): Return nonzero if
8838 a slash was stripped. Do not strip the last slash after a
8841 2001-04-08 Jim Meyering <meyering@lucent.com>
8843 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8844 recomputed; that's necessary when the offset spans a DST transition.
8845 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8847 2001-04-02 Jim Meyering <meyering@lucent.com>
8849 * regex.h, regex.c: Update from GNU libc.
8851 2001-03-19 Paul Eggert <eggert@twinsun.com>
8853 * version-etc.c (version_etc_copyright): Update to 2001.
8855 2001-03-16 Paul Eggert <eggert@twinsun.com>
8857 * tempname.c (uint64_t): Define to uintmax_t if
8858 not defined, and if UINT64_MAX is not defined.
8859 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8860 Reported by John David Anglin.
8862 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8864 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8865 alias if codeset is empty.
8866 * config.charset (BeOS): Use wildcard syntax.
8868 2001-03-13 Jim Meyering <meyering@lucent.com>
8870 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8871 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8874 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8876 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8878 * unicodeio.c (print_unicode_char): Simplify accordingly.
8880 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8882 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8883 support for DOS/DJGPP.
8885 2001-02-28 Paul Eggert <eggert@twinsun.com>
8887 * Makefile.am (libfetish_a_SOURCES):
8888 Add dup-safer.c, fopen-safer.c.
8889 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8891 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8893 2001-02-25 Paul Eggert <eggert@twinsun.com>
8895 The mkstemp replacement is taken from glibc 2.2.2, with some
8896 portability fixes for use outside glibc, as follows:
8898 * tempname.c (struct_stat64): New macro.
8899 (direxists, __gen_tempname): Use it.
8900 This avoids a portability problem with Solaris 8.
8902 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8903 (<stddef.h>, <stdint.h>, <string.h>):
8904 Include only if STDC_HEADERS || _LIBC.
8905 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8906 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8907 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8908 (__set_errno): Define this macro if <errno.h> doesn't.
8909 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8910 Define these macros if <stdio.h> doesn't.
8911 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8912 Define these macros if <sys/stat.h>
8913 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8914 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8915 __xstat64): Define if not _LIBC.
8916 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8917 (__gen_tempname): Invoke gettimeofday only if
8918 HAVE_GETTIMEOFDAY || _LIBC;
8919 otherwise, fall back on plain "time".
8920 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8922 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8924 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8926 2001-02-17 Jim Meyering <meyering@lucent.com>
8928 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8929 around included file name.
8931 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8933 * strftime.c: Update from GNU libc (the only changes were to comments).
8935 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8937 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8939 2001-02-17 Paul Eggert <eggert@twinsun.com>
8941 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8942 Remove workaround macros for hosts that have mbrtowc but not
8943 mbstate_t, as we now insist on proper declarations for both
8944 before using mbrtowc.
8946 2001-02-17 Jim Meyering <meyering@lucent.com>
8948 * regex.c: Update from libc.
8950 2001-02-16 Paul Eggert <eggert@twinsun.com>
8952 * alloca.c (malloc): Undef before defining, since stdlib.h
8953 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8954 Reported by Mark Hounschell via Paul Eggert.
8956 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8958 * config.charset: Update for FreeBSD 4.2.
8960 2001-01-26 Jim Meyering <meyering@lucent.com>
8962 * quotearg.c: Include stddef.h.
8963 * quote.c: Include stddef.h.
8964 Reported by Axel Kittenberger.
8966 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8967 line in double quotes so that it evokes a better diagnostic.
8968 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8969 Reported by Axel Kittenberger.
8971 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8973 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8974 to avoid a warning. Add back 'const' to inptr.
8976 2001-01-16 Jim Meyering <meyering@lucent.com>
8978 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8981 2001-01-14 Jim Meyering <meyering@lucent.com>
8983 * rename.c: New file. From Volker Borchert.
8984 Include stdlib.h, string.h or strings.h, and xalloc.h.
8985 Use strip_trailing_slashes rather than open-coding it.
8987 2001-01-03 Paul Eggert <eggert@twinsun.com>
8989 * strftime.c: Sync with glibc time/strftime.c 1.81.
8991 2001-01-03 Jim Meyering <meyering@lucent.com>
8993 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8994 local `inptr' to avoid warning with some system declarations of iconv.
8996 2000-12-29 Paul Eggert <eggert@twinsun.com>
8998 * modechange.c: Do not assume that mode_t uses the
8999 traditional octal encoding. E.g. "chmod 1 FOO" should set
9000 the other-execute bit of FOO even if S_IXOTH != 1.
9002 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9003 WOTH, XOTH, ALLM): New macros.
9004 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9005 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9007 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9008 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9010 No need to use uintmax_t; unsigned long is long enough.
9011 Don't bother to get suffix since we don't use it.
9013 2000-12-24 Jim Meyering <meyering@lucent.com>
9015 * hash.c (is_prime): Return explicit boolean values.
9016 (hash_get_first): Return NULL to appease Irix5.6's 89.
9017 Reported by Nelson Beebe.
9019 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9021 * localcharset.c (locale_charset): Add support for Win32.
9023 2000-12-18 Paul Eggert <eggert@twinsun.com>
9025 * physmem.h, physmem.c: New files.
9027 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9028 (noinst_HEADERS): Add physmem.h.
9030 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9031 't' for compatibility with Solaris 8 sort.
9033 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9035 * config.charset: Add support for BeOS.
9037 2000-12-16 Jim Meyering <meyering@lucent.com>
9039 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9040 SHELLS_FILE to a file name that's useful on djgpp systems.
9042 (ADDITIONAL_DEFAULT_SHELLS): Define.
9043 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9044 Based mostly on a patch from Prashant TR.
9046 2000-12-16 Jim Meyering <meyering@lucent.com>
9048 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9049 N and M) would have treated it like `chown N:N FILE'.
9051 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9053 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9055 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9056 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9057 to the list of canonical encodings. Rename EUC-CN to GB2312.
9059 2000-12-08 Andreas Schwab <schwab@suse.de>
9061 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9062 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9064 2000-12-07 Jim Meyering <meyering@lucent.com>
9066 * stripslash.c (ISSLASH): Define.
9067 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9070 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9071 (dir_name_r): Declare this function as static.
9072 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9073 manifest itself on a name containing a mix of slashes and
9075 Make this function work with names starting with a DOS-style
9076 drive letter and colon prefix.
9077 (dir_name): Append `.' if necessary.
9078 Based mostly on patches from Prashant TR and Eli Zaretskii.
9080 * dirname.h (dir_name_r): Remove prototype.
9082 2000-12-05 Jim Meyering <meyering@lucent.com>
9084 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9086 2000-12-04 Jim Meyering <meyering@lucent.com>
9088 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9089 Also include memory.h, stdlib.h, unistd.h if appropriate.
9090 Reported by Andreas Jaeger (conflicting declaration of malloc).
9092 2000-12-02 Jim Meyering <meyering@lucent.com>
9094 * closeout.h: Make idempotent, to avoid some obscure warnings.
9096 2000-12-01 Paul Eggert <eggert@twinsun.com>
9098 * memrchr.c: Include <config.h> before any system include file.
9100 2000-11-29 Paul Eggert <eggert@twinsun.com>
9102 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9104 2000-11-26 Jim Meyering <meyering@lucent.com>
9106 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9108 2000-11-22 Paul Eggert <eggert@twinsun.com>
9110 * strftime.c (my_strftime): Do not invoke mbrlen with a
9111 size of (size_t) -1; it's not portable.
9113 2000-11-17 Akim Demaille <akim@epita.fr>
9115 * obstack.h: Formatting changes.
9116 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9117 prevent type checking.
9118 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9119 cast the value to (void *): assigning a `foo *' to a `void *'
9121 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9123 2000-11-17 Jim Meyering <meyering@lucent.com>
9125 * strstr.c: Update from GNU libc.
9127 2000-11-16 Jim Meyering <meyering@lucent.com>
9129 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9131 2000-11-11 Jim Meyering <meyering@lucent.com>
9133 * error.c: Add a couple #includes, merging from GNU libc version.
9135 2000-11-10 Jim Meyering <meyering@lucent.com>
9137 * obstack.h: Update from GNU libc.
9138 * obstack.c: Likewise.
9140 2000-11-06 Paul Eggert <eggert@twinsun.com>
9142 * getusershell.c (setusershell): Use rewind rather than
9143 fseek/fseeko, to avoid configuration hassles with fseeko.
9144 Don't bother opening SHELLS_FILE if shellstream is NULL;
9147 2000-11-05 Jim Meyering <meyering@lucent.com>
9149 * makepath.h (make_dir): Declare.
9150 * makepath.c (make_dir): Remove `static' attribute.
9153 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9155 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9156 last one in a bucket, advance to the next bucket.
9158 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9160 * fnmatch.c: Do not comment out all the code if we are using
9161 the GNU C library, because in some cases we are replacing buggy
9162 code in the GNU C library itself.
9164 2000-10-30 Paul Eggert <eggert@twinsun.com>
9166 * error.h, getline.h, modechange.h:
9167 Remove "2000" from Copyright line, as the file hasn't been
9168 changed this year other than in the copyright notice.
9170 * xalloc.h: Add "2000" to Copyright line, as this file
9171 was changed this year.
9173 2000-10-30 Paul Eggert <eggert@twinsun.com>
9175 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9176 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9177 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9179 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9181 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9182 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9183 doesn't define __restrict_arr.
9185 2000-10-29 Jim Meyering <meyering@lucent.com>
9187 * xstat.in: Fix grammar in comment.
9189 2000-10-28 Jim Meyering <meyering@lucent.com>
9191 * memchr.c: Update from libc.
9192 Adjust for portability:
9193 [HAVE_STDLIB_H]: Include stdlib.h.
9194 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9195 Undef __memchr, too.
9196 [!weak_alias]: Define __memchr to memchr.
9198 * regex.c: Update from libc.
9199 * regex.h: Likewise.
9200 * getopt1.c: Likewise.
9201 * memcmp.c: Likewise.
9203 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9204 Avoid using fseek, when possible -- it's broken by design.
9205 Patch by Ulrich Drepper.
9207 2000-10-26 Jim Meyering <meyering@lucent.com>
9209 * strftime.c: Update from libc.
9211 2000-10-25 Jim Meyering <meyering@lucent.com>
9213 * obstack.c: Update from libc.
9215 2000-10-23 Jim Meyering <meyering@lucent.com>
9217 * hard-locale.c (hard_locale): Revert last change -- it was simply
9218 wrong. That set_locale call must not have any side effects.
9221 2000-10-22 Jim Meyering <meyering@lucent.com>
9223 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9224 [CYCLIC]: Remove now-unused definition.
9226 * save-cwd.c (O_DIRECTORY): Define, if needed.
9227 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9228 Suggestion from Ulrich Drepper.
9230 2000-10-21 Jim Meyering <meyering@lucent.com>
9232 * dirname.c (dir_name_r): New function, factored out of dir_name.
9233 (dir_name): Use dir_name_r.
9234 * dirname.h (dir_name_r): Declare it.
9236 2000-10-21 Jim Meyering <meyering@lucent.com>
9238 * dirname.c (memrchr): Declare if necessary.
9239 (dir_name): Remove the restriction that there be no
9240 trailing slashes. Now, this code skips past them, effectively
9242 [TEST_DIRNAME] (main): New unit tests.
9244 * memrchr.c: New file from GNU libc.
9245 Undef __memrchr, too.
9246 [!weak_alias]: Define __memrchr to memrchr.
9247 Guard weak_alias use with `#ifdef weak_alias'.
9249 2000-10-17 Jim Meyering <meyering@lucent.com>
9251 * quote.h (PARAMS): Define and use.
9252 Reported by Akim Demaille.
9254 * getopt.c: Update from libc.
9256 2000-10-16 Jim Meyering <meyering@lucent.com>
9258 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9261 2000-09-25 Jim Meyering <meyering@lucent.com>
9263 * md5.h (rol): Define (from GnuPG).
9265 * sha.c: Give credit (GnuPG) where due.
9266 (M): Use rol rather than open-coding it.
9267 Add a FIXME comment.
9269 2000-09-21 Jim Meyering <meyering@lucent.com>
9271 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9272 Reported by Michael Stone.
9274 2000-09-20 Jim Meyering <meyering@lucent.com>
9276 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9277 (noinst_HEADERS): Add sha.h.
9278 Based on code from Scott G. Miller and from GnuPG.
9280 2000-09-15 Jim Meyering <meyering@lucent.com>
9282 * regex.c: Update from libc.
9284 2000-09-10 Jim Meyering <meyering@lucent.com>
9286 * getopt.c (_getopt_internal): Update from glibc.
9288 2000-09-09 Jim Meyering <meyering@lucent.com>
9290 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9291 think it should be used as a general replacement for isascii.
9292 * fnmatch.c: Likewise.
9293 * mbswidth.c: Likewise
9294 * regex.c: Likewise.
9297 * userspec.c: Include sys/param.h and limits.h.
9299 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9300 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9301 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9302 UID, GID. Check range.
9304 2000-09-06 Jim Meyering <meyering@lucent.com>
9306 * getopt.c (_getopt_internal): Update from glibc.
9308 2000-08-30 Jim Meyering <meyering@lucent.com>
9310 * strftime.c: Merge in changes from GNU libc.
9312 2000-08-26 Jim Meyering <meyering@lucent.com>
9314 * closeout.c: Include "__fpending.h".
9315 (close_stdout_status): Return right away if there's nothing to flush.
9317 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9318 * __fpending.c: New file.
9319 * __fpending.h: New file.
9321 2000-08-07 Paul Eggert <eggert@twinsun.com>
9323 Standardize on "memory exhausted" instead of "Memory exhausted"
9324 or "virtual memory exhausted".
9325 * obstack.c (print_and_abort): Use "memory exhausted", not
9326 "virtual memory exhausted".
9327 * same.c (same_name): Invoke xalloc_die instead of printing
9329 * userspec.c (parse_user_spec): Likewise.
9330 * bumpalloc.h: comment fix
9331 * same.c, userspec.c: Include xalloc.h.
9333 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9334 not char *const and pointing to a constant array.
9335 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9336 (xrealloc): Comment fix.
9338 * userspec.c (parse_user_spec):
9339 Don't translate a message until just before returning,
9340 to avoid unnecessary translation.
9342 2000-08-07 Jim Meyering <meyering@lucent.com>
9344 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9345 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9346 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9347 getgroups.c, gethostname.c, getopt.h, group-member.c,
9348 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9349 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9350 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9351 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9352 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9353 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9354 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9355 yesno.c: Back out Copyright date changes for each file with no change
9356 this year. This eases coordination with other programs using the same
9357 source code modules. From Paul Eggert.
9359 2000-08-03 Greg McGary <greg@mcgary.org>
9361 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9362 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9363 (EXTEND_BUFFER): Use them.
9365 2000-08-01 Jim Meyering <meyering@lucent.com>
9367 * dirname.c (ISSLASH): Define.
9368 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9369 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9370 both `\' and `/' may be use as path separators.
9371 Based on a patch from Prashant TR.
9373 2000-07-31 Paul Eggert <eggert@twinsun.com>
9375 * quotearg.c (quotearg_n_options): Don't make the initial
9376 slot vector a constant, since it might get modified.
9378 2000-07-31 Jim Meyering <meyering@lucent.com>
9380 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9381 * obstack.c (print_and_abort): Likewise.
9383 2000-07-30 Paul Eggert <eggert@twinsun.com>
9385 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9386 buffer, so that the caller can always quote one small
9387 component of a "memory exhausted" message in slot 0.
9388 From a suggestion by Jim Meyering.
9390 2000-07-30 Jim Meyering <meyering@lucent.com>
9392 * makepath.c (make_path): Quote the other instance, too.
9394 * quotearg.c (N_STATIC_SLOTVECS): Define.
9395 (STATIC_BUF_SIZE): Define.
9396 (quotearg_n_options): Use only statically allocated storage when
9397 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9398 than STATIC_BUF_SIZE.
9400 2000-07-29 Jim Meyering <meyering@lucent.com>
9402 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9403 * dirname.c (dir_name): Likewise.
9405 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9407 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9408 (dir_name): Assert that there are no trailing slashes.
9410 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9412 * mbswidth.h (mbswidth): Add a flags argument.
9413 (mbswidth): New declaration.
9414 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9415 * mbswidth.c (mbswidth): Add a flags argument.
9416 (mbsnwidth): New function.
9418 2000-07-24 Jim Meyering <meyering@lucent.com>
9420 * mbswidth.c: Remove useless #else. From Bruno Haible.
9422 2000-07-23 Paul Eggert <eggert@twinsun.com>
9424 * mbswidth.c (_XOPEN_SOURCE):
9425 Don't define; this causes problems on Solaris 7.
9426 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9428 2000-07-23 Paul Eggert <eggert@twinsun.com>
9431 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9432 so that mbstate_t is always defined.
9434 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9435 be 1 in at least one GCC installation, and this configuration
9436 error is likely to be common. Ignoring MB_LEN_MAX hurts
9437 performance on hosts that have mbrtowc but have only unibyte
9438 locales, but I assume these hosts are rare.
9440 2000-07-23 Paul Eggert <eggert@twinsun.com>
9442 * quotearg.c: Streamline by invoking multibyte code only if needed.
9443 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9444 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9445 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9446 invoke multibyte primitives.
9448 2000-07-23 Jim Meyering <meyering@lucent.com>
9450 * basename.c (base_name): Add an assertion.
9452 2000-07-15 Bruno Haible <clisp.cons.org>
9454 * quotearg.c: When the system forces us to redefine mbstate_t,
9455 shadow its mbsinit function.
9457 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9459 * mbswidth.h: New file.
9460 * mbswidth.c: New file.
9461 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9462 (noinst_HEADERS): Add mbswidth.h.
9464 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9466 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9469 2000-07-15 Jim Meyering <meyering@lucent.com>
9471 * makepath.c: Include quote.h.
9472 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9473 corresponding argument in a `quote (...)' call.
9474 Give better diagnostics.
9476 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9477 (noinst_HEADERS): Add quote.h.
9479 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9480 from tar's src/misc.c.
9481 * quote.h: New file. Prototypes for same.
9483 2000-07-10 Paul Eggert <eggert@twinsun.com>
9485 From a suggestion by Bruno Haible.
9486 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9487 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9488 to decide whether to define the BeOS workaround macro;
9489 this adjusts to the change to AC_MBSTATE_T.
9491 2000-07-13 Paul Eggert <eggert@twinsun.com>
9493 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9495 * quotearg.c (quoting_style_args, quoting_style_vals,
9496 quotearg_buffer_restyled): Add support for
9497 clocale_quoting_style. Undo previous change to
9498 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9499 and "{RIGHT QUOTATION MARK}" msgids.
9501 2000-07-05 Paul Eggert <eggert@twinsun.com>
9503 The old behavior of quoting `like this' doesn't look good with
9504 newer, ISO-style fonts. See:
9505 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9507 Instead, quote "like this" by default. Let the translator
9508 tailor the locale-specific quoting behavior by providing
9509 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9511 * quotearg.c (N_): New macro.
9512 (gettext_default): New function.
9513 (quotearg_buffer_restyled): Use
9514 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9515 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9517 2000-07-09 Jim Meyering <meyering@lucent.com>
9519 * Most files: Update copyright dates to include 2000.
9521 2000-07-08 Jim Meyering <meyering@lucent.com>
9523 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9525 (xgethostname): Remove now-unnecessary #ifdef.
9526 Move declaration of `err' into loop where it's used.
9528 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9530 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9531 by allocating a larger buffer. Test the gethostname return value for
9532 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9533 returns an error and ENAMETOOLONG isn't defined.
9535 2000-07-05 Paul Eggert <eggert@twinsun.com>
9536 and Bruno Haible <haible@clisp.cons.org>
9538 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9540 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9542 * quotearg.c (struct quoting_options): Simplify quote_these_too
9545 2000-07-03 Jim Meyering <meyering@lucent.com>
9547 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9548 Reported by Bruno Haible.
9550 2000-07-04 Jim Meyering <meyering@lucent.com>
9552 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9553 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9556 2000-07-03 Paul Eggert <eggert@twinsun.com>
9557 and Bruno Haible <haible@clisp.cons.org>
9559 * quotearg.c (mbrtowc):
9560 Assign to *pwc, and return 1 only if result is nonzero.
9561 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9563 2000-07-03 Jim Meyering <meyering@lucent.com>
9565 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9566 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9569 2000-07-02 Jim Meyering <meyering@lucent.com>
9571 * quotearg.c (mbstate_t): Don't define here.
9573 2000-07-02 Jim Meyering <meyering@lucent.com>
9575 * nanosleep.c (SIGCONT): Define if not already defined.
9577 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9579 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9580 per change in ../m4/ls-mntd-fs.m4.
9581 (read_filesystem_list): Ignore symbolic links.
9583 2000-06-29 Jim Meyering <meyering@lucent.com>
9585 * same.c: Include <string.h> or <strings.h>, as appropriate,
9586 for declaration of strcmp.
9588 * long-options.c: Include <stdlib.h>, for declaration of exit.
9590 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9591 Avoid warning by casting result to `char *' to remove `const'.
9593 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9595 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9597 2000-06-26 Paul Eggert <eggert@twinsun.com>
9599 savedir now sets errno on failure and invokes xmalloc to get memory.
9600 Fix a couple of other minor bugs while we're at it.
9602 * savedir.c (<unistd.h>): Do not include; there's no need.
9603 (NAMLEN): Remove macro.
9604 (malloc, realloc): Remove decls.
9606 ("xalloc.h"): Include.
9607 (NAME_SIZE_DEFAULT): New macro.
9608 (savedir): Use xmalloc / xrealloc to allocate memory.
9609 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9610 Skip "" directory entries.
9611 Use strlen to calculate directory entry length, since the old method
9612 is rarely used these days and isn't worth supporting.
9613 Don't use a pointer after freeing it.
9614 Check for integer overflow when calculating allocation size.
9615 Use memcpy to copy entries, instead of stpcpy.
9616 Set errno properly when returning NULL.
9617 Check for readdir error.
9619 2000-06-26 Jim Meyering <meyering@lucent.com>
9621 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9623 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9625 * getusershell.c (xmalloc, xrealloc): Remove functions.
9627 Don't include <stdlib.h>. Don't declare malloc, realloc.
9629 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9631 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9633 2000-06-24 Jim Meyering <meyering@lucent.com>
9635 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9637 2000-06-21 Jim Meyering <meyering@lucent.com>
9639 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9641 2000-06-19 Paul Eggert <eggert@twinsun.com>
9643 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9644 (mbrtowc, mbstate_t): Define substitutes if
9645 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9646 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9647 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9649 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9651 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9652 than 1024, return a memory chunk of least possible size, instead
9653 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9654 Use free/xmalloc instead of xrealloc to avoid copying for very long
9657 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9659 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9660 address, not strdup. Include <stdlib.h> and don't declare free().
9662 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9664 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9667 2000-06-21 Jim Meyering <meyering@lucent.com>
9669 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9670 (noinst_HEADERS): Add getstr.h.
9672 * getline.c (getstr): Move into a separate file.
9673 * getstr.c (getstr): New file, extracted from getline.c, with
9674 the following changes: new parameter, delim2; both delim[12]
9675 parameters have type `int', not `char'. The latter would lose
9676 with 8-bit delimiters.
9677 * getstr.h: New file.
9679 2000-06-19 Jim Meyering <meyering@lucent.com>
9681 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9683 2000-06-18 Jim Meyering <meyering@lucent.com>
9685 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9686 Besides, these days every porting target provides a mkdir function.
9688 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9689 (this snippet comes from src/system.h).
9691 2000-06-15 Paul Eggert <eggert@twinsun.com>
9693 * human.c (adjust_value): New function.
9694 (human_readable_inexact): Apply rounding style even when
9695 printing approximate values.
9697 2000-06-14 Paul Eggert <eggert@twinsun.com>
9699 * human.c (human_readable_inexact): Allow an input block
9700 size that is not a multiple of the output block size, and vice versa.
9701 Reported by Piergiorgio Sartor.
9703 2000-06-14 Paul Eggert <eggert@twinsun.com>
9705 * getdate.y (get_date): Apply relative times after time
9706 zone indicator, not before. Reported by Todd A. Jacobs.
9708 2000-06-13 Jim Meyering <meyering@lucent.com>
9710 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9712 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9714 2000-06-12 Paul Eggert <eggert@twinsun.com>
9716 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9718 2000-06-04 Paul Eggert <eggert@twinsun.com>
9720 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9722 2000-06-04 Jim Meyering <meyering@lucent.com>
9724 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9725 SunOS 4.1.4 for which gid_t is an unsigned type.
9727 2000-06-03 Jim Meyering <meyering@lucent.com>
9729 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9731 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9733 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9734 newer, don't install charset.alias.
9735 * config.charset: Change the Linux/glibc rules so they become empty
9736 on glibc-2.1 or newer.
9738 2000-06-02 Jim Meyering <meyering@lucent.com>
9740 * mountlist.c: Back out last change. Instead, do this...
9741 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9742 member using the same `ignore'-testing code.
9743 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9747 2000-05-29 Jim Meyering <meyering@lucent.com>
9749 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9750 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9752 2000-05-22 Jim Meyering <meyering@lucent.com>
9754 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9756 2000-05-18 Jim Meyering <meyering@lucent.com>
9758 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9759 back, too, since it may have been modified by allocate_entry.
9760 (hash_delete): Rewrite to use neither the assignment operator
9761 nor the comma operator in an if-expression.
9763 2000-05-15 Paul Eggert <eggert@twinsun.com>
9766 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9767 Remove; no longer needed.
9768 "quotearg.h": Add include.
9769 (file_name): Do not bother to explicitly initialize to NULL; it's less
9770 efficient on some hosts.
9771 (close_stdout_status): Remove test as to whether stdout was already
9772 closed; it breaks for the case "echo x | sort >&-".
9773 Quote file name colons.
9774 Do not assume that _("write error") lacks format strings.
9776 2000-05-15 Jim Meyering <meyering@lucent.com>
9778 * version-etc.c (version_etc_copyright): Update the copyright string
9779 used in all --version output.
9781 2000-05-14 Jim Meyering <meyering@lucent.com>
9783 * closeout.c (close_stdout_set_file_name): New function.
9784 (close_stdout_status): Use new file-scoped global.
9785 Return right away if fstat says the stdout file descriptor is invalid.
9786 * closeout.h (close_stdout_set_file_name): Declare.
9788 2000-05-10 Jim Meyering <meyering@lucent.com>
9790 * closeout.c [default_exit_status]: New file-scoped variable.
9791 (close_stdout_set_status): New function.
9792 * closeout.h (close_stdout_set_status): Declare.
9794 2000-05-08 Jim Meyering <meyering@lucent.com>
9796 * long-options.c: Don't include closeout.h.
9797 (parse_long_options): Don't call close_stdout for --version.
9799 2000-05-06 Jim Meyering <meyering@lucent.com>
9801 * strnlen.c: Undefine __strnlen and strnlen.
9802 [!weak_alias]: Define __strnlen to strnlen.
9804 * atexit.c: New file, from libiberty.
9806 2000-05-06 Jim Meyering <meyering@lucent.com>
9808 * closeout.c (close_stdout_status): Also check for errors on the
9811 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9813 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9814 instead of xmalloc, xrealloc, path_concat.
9815 (locale_charset): Treat empty environment variables as absent.
9816 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9818 2000-05-04 Jim Meyering <meyering@lucent.com>
9820 * getopt.c: Update from glibc.
9821 * obstack.c: Likewise.
9822 * obstack.h: Likewise.
9823 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9825 * regex.h: Likewise.
9826 * strndup.c: Likewise.
9827 * strnlen.c: New file, from glibc.
9829 2000-05-01 Jim Meyering <meyering@lucent.com>
9831 * full-write.c (full_write): Remove `FIXME' part of comment.
9833 2000-04-29 Jim Meyering <meyering@lucent.com>
9835 * path-concat.c: Declare strdup only if it's not defined.
9836 * canon-host.c: Likewise.
9838 2000-04-28 Jim Meyering <meyering@lucent.com>
9840 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9841 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9842 included first, then limits.h is included by locale.h by libintl.h.
9843 From John David Anglin.
9845 2000-04-25 Jim Meyering <meyering@lucent.com>
9847 * makepath.c (S_IRWXUGO): Define.
9848 (make_path): Always perform explicit chmod if MODE specifies any
9849 of the `special' permission bits. Prompted by a bug report against
9850 install from Mate Wierdl and Joost van Baal.
9852 2000-04-18 Jim Meyering <meyering@lucent.com>
9856 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9857 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9859 2000-04-17 Jim Meyering <meyering@lucent.com>
9861 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9862 the definition of it to rpl_strftime also defined-away the system's
9865 2000-04-15 Jim Meyering <meyering@lucent.com>
9867 Use `C' to denote so-called `contiguous' files, the same way
9869 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9870 (ftypelet): Use S_ISCTG.
9871 From Michael Deutschmann.
9873 2000-04-14 Jim Meyering <meyering@lucent.com>
9875 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9877 2000-04-08 Jim Meyering <meyering@lucent.com>
9879 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9880 names don't conflict. Reported by Eli Zaretskii.
9882 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9884 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9885 bug. Deal with the different error behavior of Irix iconv.
9887 2000-04-07 Jim Meyering <meyering@lucent.com>
9889 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9890 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9892 2000-04-05 Jim Meyering <meyering@lucent.com>
9894 Portability tweaks required for ultrix4.3.
9895 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9896 * readutmp.c: Include sys/types.h before sys/stat.h.
9897 * canon-host.c: Declare strdup.
9898 * path-concat.c: Likewise.
9899 From John David Anglin.
9901 2000-04-04 Jim Meyering <meyering@lucent.com>
9903 Be more DOS 8.3-friendly.
9904 * ref-add.sin: Renamed from ref-add.sed.in.
9905 * ref-del.sin: Renamed from ref-del.sed.in.
9906 * Makefile.am: Reflect renaming.
9907 Reported by Eli Zaretskii.
9909 Use a temporary file name that won't clash with `charset.alias'
9910 in the DOS 8.3 name space.
9911 * Makefile.am (charset_tmp): Define.
9912 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9913 (uninstall-local): Likewise.
9914 Reported by Eli Zaretskii.
9916 2000-03-29 Paul Eggert <eggert@twinsun.com>
9918 * time/strftime.c (my_strftime): Make sure we call the system
9919 strftime, not ourselves, when invoking the underlying strftime.
9921 2000-03-24 Jim Meyering <meyering@lucent.com>
9923 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9924 (charset_alias): Define.
9925 (install-exec-local): Factor out common code.
9926 (uninstall-local): Split lines longer than 80.
9927 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9929 (.sed.in.sed): New rule. Don't redirect directly to $@.
9930 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9932 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9934 * config.charset: Output a line containing "Packages using this file".
9935 * ref-add.sed.in, ref-del.sed.in: New files.
9936 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9937 ref-del.sed): New rules.
9939 2000-03-17 Jim Meyering <meyering@lucent.com>
9941 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9942 Otherwise, include <strings.h>
9944 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9946 * unicodeio.c (utf8_wctomb): New function.
9947 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9948 format instead of in UCS-4 with platform dependent endianness.
9950 2000-03-07 Paul Eggert <eggert@twinsun.com>
9952 * savedir.c (savedir): Work even if directory size is
9953 negative; this can happen with some screwy NFS configurations.
9955 2000-03-06 Jim Meyering <meyering@lucent.com>
9957 * localcharset.c (get_charset_aliases): Don't try to free file_name
9958 if it's NULL (because we ran out of memory). From Bruno Haible.
9960 2000-03-05 Jim Meyering <meyering@lucent.com>
9962 * localcharset.c ("path-concat.h"): Include.
9963 (get_charset_aliases): Use path_concat instead of ANSI string
9966 * unicodeio.h (PARAMS): Define.
9967 Use it to guard prototype.
9969 2000-03-04 Jim Meyering <meyering@lucent.com>
9971 * Makefile.am (install-exec-local): Create $(libdir) before installing
9973 (uninstall-local): Uncomment this rule so `make distcheck' works
9976 * unicodeio.c (<errno.h>): Include it.
9977 (errno): Declare if not defined.
9979 * localcharset.c: Add Bruno's comment justifying use of volatile.
9981 * config.charset: New version, incorporating remarks from a linux
9982 i18n mailing list. From Bruno Haible.
9984 2000-03-02 Jim Meyering <meyering@lucent.com>
9986 * Makefile.am (EXTRA_DIST): Add config.charset.
9988 2000-03-01 Jim Meyering <meyering@lucent.com>
9990 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9991 * unicodeio.c: Likewise.
9993 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9995 * config.charset: New file.
9996 * localcharset.c: New file.
9997 * unicodeio.h, unicodeio.c: New files.
9998 * Makefile.am (DEFS): Add -DLIBDIR=...
9999 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10000 (noinst_HEADERS): Add unicodeio.h.
10001 (all-local, install-exec-local, charset.alias): New targets.
10003 2000-02-28 Paul Eggert <eggert@twinsun.com>
10005 * quotearg.c (ALERT_CHAR): New macro.
10006 (quotearg_buffer_restyled): Use it.
10008 2000-02-27 Jim Meyering <meyering@lucent.com>
10010 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10011 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10013 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10014 not `#if STDC_HEADERS'.
10015 Declare malloc if needed.
10017 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10018 now that autoconf always defines the HAVE_DECL_ symbols.
10019 * human.c: Likewise.
10020 * same.c: Likewise.
10021 * strtoumax.c: Likewise.
10023 * backupfile.c: Arrange for cpp to fail if the configure-time
10024 declaration check was not run.
10025 * hash.c: Likewise.
10026 * human.c: Likewise.
10027 * same.c: Likewise.
10028 * strtoumax.c: Likewise.
10030 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10031 then first look up the entire `.'-containing string as a login name.
10033 2000-02-18 Paul Eggert <eggert@twinsun.com>
10035 * getdate.y: Handle two-digit years with leading zeros correctly.
10036 (textint): New typedef.
10037 (parser_control): Member year changed from int to textint.
10039 (YYSTYPE): Removed; replaced by %union with int and textint members.
10040 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10041 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10042 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10043 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10044 (date, number, to_year): Use width of number in digits, not its value,
10045 to determine whether it's a 2-digit year, or a 2-digit time.
10046 (yylex): Store number of digits of numeric tokens.
10047 Reported by John Kendall.
10049 (parser_control): Changed from struct parser_control to typedef (for
10050 consistency). All uses changed.
10052 (tID): Removed; not used.
10053 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10055 2000-02-14 Paul Eggert <eggert@twinsun.com>
10057 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10058 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10060 2000-02-12 Jim Meyering <meyering@lucent.com>
10062 * userspec.c (ISDIGIT): Define it.
10063 (isdigit): Remove definition.
10064 (is_number): Use ISDIGIT, not isdigit.
10065 <libintl.h>: Include.
10066 (_ and N_): Define.
10067 (parse_user_spec): Mark translatable strings.
10069 2000-02-10 Jim Meyering <meyering@lucent.com>
10071 With these changes, nanosleep.[ch] are finally enough like the other
10072 lib/* replacement files to compile on a few more losing systems.
10074 * nanosleep.h: Don't include config.h.
10075 Remove prototype from declaration of nanosleep.
10076 (PARAMS): Remove now-unneeded definition.
10077 * nanosleep.c: #undef nanosleep.
10078 (rpl_nanosleep): Rename from nanosleep.
10080 2000-02-03 Jim Meyering <meyering@lucent.com>
10082 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10083 rather than with `#if HAVE_UTMPNAME'.
10085 2000-02-01 Jim Meyering <meyering@lucent.com>
10087 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10089 2000-01-31 Jim Meyering <meyering@lucent.com>
10091 * nanosleep.h (nanosleep): Guard declaration with
10092 `#if ! HAVE_DECL_NANOSLEEP'.
10093 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10094 the declaration in that vendor's sys/timers.h.
10095 Reported by Christian Krackowizer.
10097 * quotearg.c (ISASCII): Add #undef and move definition to follow
10098 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10099 (ISPRINT): Likewise.
10100 Reported by Tom Tromey.
10102 2000-01-30 Jim Meyering <meyering@lucent.com>
10104 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10105 uses of ->ut_name. The latter doesn't work with new Linux header files
10106 where only utmpx.ut_user is declared.
10108 * readutmp.h (UT_USER): Define.
10110 2000-01-23 Jim Meyering <meyering@lucent.com>
10112 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10115 2000-01-22 Jim Meyering <meyering@lucent.com>
10117 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10118 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10119 Required for some AIX systems. Reported by Christian Krackowizer.
10120 [TESTING] (main): New function.
10122 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10123 * dirname.c (dir_name): Support for DOS-style file names with drive
10126 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10128 * strverscmp.c (ISDIGIT): Define.
10129 (strverscmp): Use ISDIGIT, not isdigit.
10131 2000-01-17 Paul Eggert <eggert@twinsun.com>
10133 * nanosleep.c (nanosleep):
10134 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10135 POSIX.1 doesn't require SA_INTERRUPT and some systems
10136 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10137 it's been part of POSIX.1 since day 1 (in 1988).
10139 2000-01-17 Jim Meyering <meyering@lucent.com>
10141 * interlock: Remove unused file. Reported by François Pinard.
10143 2000-01-16 Paul Eggert <eggert@twinsun.com>
10145 * quotearg.c (quotearg_buffer_restyled): Do not quote
10146 alert, backslash, formfeed, and vertical tab unnecessarily in
10147 shell quoting style.
10150 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10151 Free Software Foundation, Inc.
10152 Copying and distribution of this file, with or without modification,
10153 are permitted provided the copyright notice and this notice are preserved.