1 2006-07-27 Bruno Haible <bruno@clisp.org>
3 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
4 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
7 2006-07-26 Eric Blake <ebb9@byu.net>
9 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
10 like mingw that lack mkstemp.
11 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
12 avoid compilation warning on mingw.
14 2006-07-25 Bruno Haible <bruno@clisp.org>
16 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
17 <stdarg.h> or config.h.
19 2006-07-24 Bruno Haible <bruno@clisp.org>
21 * clean-temp.h: New file, from GNU gettext.
22 * clean-temp.c: New file, from GNU gettext.
24 2006-07-24 Bruno Haible <bruno@clisp.org>
26 * tmpdir.h: New file, from GNU gettext.
27 * tmpdir.c: New file, from GNU gettext.
29 2006-07-23 Bruno Haible <bruno@clisp.org>
31 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
32 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
33 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
34 gl_linked_remove_at): Use it.
36 2006-07-23 Eric Blake <ebb9@byu.net>
38 * tmpfile-safer.c: New file.
39 * stdio-safer.h (fopen_safer): Add prototype.
40 * stdio--.h (tmpfile): Make safer.
42 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
44 * close-stream.c, close-stream.h: New files.
46 2006-07-22 Bruno Haible <bruno@clisp.org>
48 Merge from GNU gettext 0.15.
50 2005-07-05 Bruno Haible <bruno@clisp.org>
52 * printf-args.c (printf_fetchargs): Work around broken
53 definition of wint_t on mingw.
55 2005-02-12 Bruno Haible <bruno@clisp.org>
57 * xallocsa.h: Add extern "C" for C++.
59 2006-05-17 Bruno Haible <bruno@clisp.org>
62 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
64 2006-04-30 Bruno Haible <bruno@clisp.org>
66 * progreloc.c: Include <mach-o/dyld.h> if available.
67 (find_executable): Use _NSGetExecutablePath when possible.
69 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
71 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
74 2005-12-29 Bruno Haible <bruno@clisp.org>
76 * progreloc.c (set_program_name_and_installdir): Fix
79 2005-12-04 Bruno Haible <bruno@clisp.org>
82 * progreloc.c: Include <windows.h> also on Cygwin.
83 (find_executable): Add support for Cygwin.
84 (set_program_name_and_installdir): Handle also platforms with
87 2006-07-11 Bruno Haible <bruno@clisp.org>
89 * javacomp.c: Fix a comment.
90 Reported by Jim Meyering.
92 2006-04-30 Bruno Haible <bruno@clisp.org>
94 * javacomp.h (compile_java_class): Add source_version,
95 target_version arguments.
96 * javacomp.c: Rewritten to choose only a compiler that
97 respects the specified source_version and target_version.
99 2006-06-27 Bruno Haible <bruno@clisp.org>
101 Assume correct S_ISDIR macro.
102 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
104 2006-07-22 Bruno Haible <bruno@clisp.org>
106 * javaversion.h: New file, from GNU gettext.
107 * javaversion.c: New file, from GNU gettext.
108 * javaversion.java: New file, from GNU gettext.
109 * javaversion.class: New file, from GNU gettext.
111 2006-05-17 Bruno Haible <bruno@clisp.org>
114 * javaexec.c (execute_java_class): Test for jview program
117 2006-04-09 Bruno Haible <bruno@clisp.org>
119 * fatal-signal.c: Don't include string.h.
120 (at_fatal_signal): Use a copying loop instead of memcpy.
122 2005-12-04 Bruno Haible <bruno@clisp.org>
124 * csharpexec.c: Add support for 'clix' launcher (untested).
125 (execute_csharp_using_sscli): New function.
126 (execute_csharp_program): Call it.
128 2006-06-21 Bruno Haible <bruno@clisp.org>
130 Avoid warnings from recent versions of mcs.
131 * csharpcomp.c (compile_csharp_using_mono): Don't use options
132 -o, -L, -r any more. Use options documented since mcs-1.0
133 instead. Similarly for -g.
135 2005-07-09 Bruno Haible <bruno@clisp.org>
137 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
139 Reported by Mark Junker <mjscod@gmx.de>.
141 2006-06-17 Bruno Haible <bruno@clisp.org>
143 * config.charset: Update for NetBSD 3.0.
145 2006-05-17 Bruno Haible <bruno@clisp.org>
148 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
150 2006-05-16 Bruno Haible <bruno@clisp.org>
152 * localcharset.c [CYGWIN]: Include <windows.h>.
153 (get_charset_aliases): For Cygwin, return the same CPxxx
154 aliases list as under WIN32.
155 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
156 the environment variables. Fall back to GetACP().
158 2006-04-05 Bruno Haible <bruno@clisp.org>
160 * config.charset: Update Juan Manuel Guerrero's address.
162 2005-02-12 Bruno Haible <bruno@clisp.org>
164 * allocsa.h: Add extern "C" for C++.
166 2005-02-10 Bruno Haible <bruno@clisp.org>
168 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
169 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
171 2006-07-22 Bruno Haible <bruno@clisp.org>
173 * gettext.h: Update to GNU gettext-0.15.
175 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
176 and Simon Josefsson <jas@extundo.com>
178 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
180 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
182 2006-07-21 Eric Blake <ebb9@byu.net>
184 * stdlib-safer.h: New file from coreutils, required by
187 2006-07-19 Derek R. Price <derek@ximbiot.com>
189 * getaddrinfo.h: Don't define unimplemented AI_* flags.
190 Reindent and repaginate.
192 2006-07-17 Bruno Haible <bruno@clisp.org>
194 * gl_list.h: New file.
195 * gl_list.c: New file.
196 * gl_array_list.h: New file.
197 * gl_array_list.c: New file.
198 * gl_carray_list.h: New file.
199 * gl_carray_list.c: New file.
200 * gl_linked_list.h: New file.
201 * gl_linked_list.c: New file.
202 * gl_anylinked_list1.h: New file.
203 * gl_anylinked_list2.h: New file.
204 * gl_avltree_list.h: New file.
205 * gl_avltree_list.c: New file.
206 * gl_anyavltree_list1.h: New file.
207 * gl_anyavltree_list2.h: New file.
208 * gl_rbtree_list.h: New file.
209 * gl_rbtree_list.c: New file.
210 * gl_anyrbtree_list1.h: New file.
211 * gl_anyrbtree_list2.h: New file.
212 * gl_anytree_list1.h: New file.
213 * gl_anytree_list2.h: New file.
214 * gl_linkedhash_list.h: New file.
215 * gl_linkedhash_list.c: New file.
216 * gl_anyhash_list1.h: New file.
217 * gl_anyhash_list2.h: New file.
218 * gl_avltreehash_list.h: New file.
219 * gl_avltreehash_list.c: New file.
220 * gl_rbtreehash_list.h: New file.
221 * gl_rbtreehash_list.c: New file.
222 * gl_anytreehash_list1.h: New file.
223 * gl_anytreehash_list2.h: New file.
225 * gl_oset.h: New file.
226 * gl_oset.c: New file.
227 * gl_array_oset.h: New file.
228 * gl_array_oset.c: New file.
229 * gl_avltree_oset.h: New file.
230 * gl_avltree_oset.c: New file.
231 * gl_rbtree_oset.h: New file.
232 * gl_rbtree_oset.c: New file.
233 * gl_anytree_oset.h: New file.
235 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
237 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
239 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
240 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
241 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
242 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
243 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
244 callers changed. Revamp internals significantly, by not
245 attempting to create directories that are temporarily more
246 permissive than the final results. Do not attempt to use
247 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
248 This removes some race conditions, fixes some bugs, and simplifies
249 things. Use new dirchownmod function to do owner and mode changes.
250 * mkdir-p.h: Likewise.
251 * modechange.c (octal_to_mode): New function.
252 (struct mode_change): New member mentioned.
253 (make_node_op_equals): New arg mentioned. All callers changed.
254 (mode_compile): Keep track of which mode bits the user has explicitly
256 (mode_adjust): New arg DIR, so that we implement the X op correctly.
257 New arg PMODE_BITS, to keep track of which mode bits the user
258 mentioned; it treats S_ISUID and S_ISGID speciall.
260 * modechange.h: Likewise.
262 2006-07-11 Derek R. Price <derek@ximbiot.com>
264 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
266 2006-07-10 Derek R. Price <derek@ximbiot.com>
268 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
269 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
270 macros into the GNU _D_EXACT_NAMLEN.
271 * savedir.c: Likewise.
272 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
274 2006-07-09 Jim Meyering <jim@meyering.net>
276 * argp-pv.c: Remove a doubled word in a comment.
277 * check-version.c (check_version): Likewise.
278 * javacomp.c (compile_java_class): Likewise.
280 2006-07-08 Jim Meyering <jim@meyering.net>
282 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
284 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
286 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
287 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
288 brackets. Other minor changes to suppress some compiler
291 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
293 * getloadavg.c: Use __VMS, not VMS.
294 * getopt.c: Likewise.
295 * getpagesize.h: Likewise.
296 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
297 probably does not work.
299 2006-07-06 Derek R. Price <derek@ximbiot.com>
300 and Paul Eggert <eggert@cs.ucla.edu>
302 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
303 Don't worry about this obsolete case any more.
304 (HAVE_DIR): Remove. All uses removed; we now assume you can read
306 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
307 worry about this obsolete case any more.
309 * getcwd.c: Likewise.
311 * savedir.c: Likewise.
313 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
315 * .cppi-disable: Add wcwidth.
316 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
317 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
318 (ISGRAPH): Remove. All uses changed to isgraph.
319 (FOLD) [!defined _LIBC]: Remove special case.
320 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
321 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
323 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
325 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
327 * strtod.c (strtod): cast the argument of tolower to unsigned char.
329 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
331 * memcasecmp.c: Include <limits.h>.
332 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
333 * strtod.c (strtod): Don't assume isspace works on negative chars.
334 Don't assume isdigit succeeds only on '0' through '9'.
336 2006-07-05 Derek R. Price <derek@ximbiot.com>
338 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
339 All uses of is_space replaced by isspace.
340 * exit.h: Don't talk about STDC_HEADERS.
341 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
342 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
343 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
344 replaced by isprint etc.
345 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
346 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
347 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
348 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
349 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
350 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
352 2006-07-05 Eric Blake <ebb9@byu.net>
354 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
355 missing from netdb.h.
356 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
358 2006-06-27 Bruno Haible <bruno@clisp.org>
360 Assume ANSI C header files and <ctype.h> functions.
361 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
362 (mbsnwidth): Use isprint, iscntrl instead.
364 2006-07-03 Jim Meyering <jim@meyering.net>
366 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
367 macro is used before the first cycle_check call.
369 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
371 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
372 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
373 reported by Mark D. Baushke, one in
374 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
376 Merge from coreutils.
378 * .cppi-disable: Add stdint_.h.
379 * .cvsignore: Add stdint.h.
381 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
383 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
384 both double and long double versions.
385 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
386 * xstrtold.c: New file.
387 * xstrtod.h (xstrtold): New decl.
389 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
391 * filemode.c (setst): Remove.
392 (strmode): Rewrite to avoid setst. This makes the code shorter,
393 (arguably) clearer, and the generated code is a bit smaller on my
394 Debian GNU/Linux stable x86 host.
396 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
398 * filemode.c: Include "filemode.h" first, to test the interface.
399 Assume that filemode.h includes sys/types.h and sys/stat.h.
400 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
401 (ftypelet): Reorder to put common cases first, for efficiency.
402 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
404 (strmode): Renamed from mode_string, and now stores 12 bytes instead
405 of 10, for compatibility with FreeBSD. All callers changed.
406 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
407 that can't be deduced solely from st_mode. First arg is now a const
409 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
410 (strmode): Renamed from mode_string.
411 (filemodestring): New decl.
412 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
413 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
414 (S_ISPORT, S_ISWHT): New macros, if not already defined.
416 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
418 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
419 fsusage.h now does that. Include fsusage.h first, to test interface.
420 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
421 at most one method (the old code could have generated decls that
422 didn't conform to C89, not that this was ever exercised).
423 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
425 2006-03-19 Jim Meyering <jim@meyering.net>
427 Work even in a chroot where d_ino values for entries in "/"
428 don't match the stat.st_ino values for the same names.
429 * getcwd.c (__getcwd): When no d_ino value matches the target inode
430 number, iterate through all entries again, using lstat instead.
431 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
432 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
434 * getcwd.c (__getcwd): Clarify a comment.
435 Use memcpy in place of a call to strcpy.
437 2006-03-12 Jim Meyering <jim@meyering.net>
439 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
440 that of the current directory (which we're about to chdir ".." out of),
441 then save the dev-ino of the parent, instead.
443 * same-inode.h (SAME_INODE): New file/macro.
444 * chdir-safer.c (SAME_INODE): Remove definition.
445 Include "same-inode.h", instead.
447 * cycle-check.h: Include "same-inode.h".
448 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
449 * cycle-check.c (SAME_INODE): Remove definition.
450 * root-dev-ino.h: Include "same-inode.h".
452 2006-03-11 Eric Blake <ebb9@byu.net>
454 * same.c (same_name): s/base_name/last_component/
455 * backupfile.c (check_extension, numbered_backup): Likewise.
456 * filenamecat.c (file_name_concat): Likewise.
458 2006-03-11 Eric Blake <ebb9@byu.net>,
459 Paul Eggert <eggert@cs.ucla.edu>
461 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
462 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
464 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
465 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
466 (last_component): New method.
467 * dirname.c (dir_len): Determine when drive letters need a
468 subsequent slash. Preserve // when it is special.
469 (dir_name): Don't append dot when drive letter is absolute.
470 [TEST_DIRNAME]: Move into a full-blown gnulib test.
471 * basename.c (base_name): New semantics - malloc the result.
472 Preserve // when it is special. Preserve relative files that look
474 (base_len): Preserve // when it is special.
475 (last_component): New method, similar to old base_name semantics.
476 * stripslash.c (strip_trailing_slashes): Use last_component, not
477 base_name. Strip redundant slashes from ///.
479 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
481 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
482 both are 64 bits, since this seems to be the tradition, and this
483 prevents gcc -Wformat from warning about usages with PRIuMAX. If
484 we ever run into a host that prefers long long to long in this
485 case, we'll need another configure-time test. Problem reported by
488 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
490 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
491 possible collision with system files.
492 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
493 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
494 WCHAR_MIN and WCHAR_MAX in this case.
495 (<stddef.h>): Do not include; no longer needed.
496 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
497 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
498 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
499 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
500 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
501 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
502 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
503 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
504 !defined(__c99))]: Include in this case too, since it's harmless
506 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
508 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
509 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
510 (_STDINT_MIN, _STDINT_MAX): New macros.
511 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
512 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
513 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
514 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
515 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
516 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
517 macros, not typedefs; this simplifies things quite a bit.
518 Use long int for all types narrower than int64_t.
519 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
520 Define in terms of long long int or int64_t or long int,
521 not int64_t or int32_t. This saves some compile-time testing.
522 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
523 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
524 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
525 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
526 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
527 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
528 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
529 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
530 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
531 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
532 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
533 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
534 undef any previous version and define our own version, for
535 simplicity and consistency with the new macros for types.
536 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
537 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
538 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
539 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
540 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
541 @WINT_T_SUFFIX@ to keep things simple here.
542 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
543 Simplify by assuming typical 8/16/32/64 host, since we're
544 already doing that elsewhere anyway.
545 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
546 and assume long long int is 64 bits if available. This
547 speeds up 'configure'.
549 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
551 * getaddrinfo.c: fixed typo
553 2006-06-29 Eric Blake <ebb9@byu.net>
555 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
556 unused static function.
558 2006-06-29 Eric Blake <ebb9@byu.net>
562 2006-06-29 Derek R. Price <derek@ximbiot.com>
564 * strftime.c: Assume strftime() exists.
566 2006-06-28 Bruno Haible <bruno@clisp.org>
568 * getaddrinfo.h: Fix POSIX URL.
569 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
570 (use_win32_p): Make static.
571 (getaddrinfo): Reject service name if it is empty or does not consist
572 solely of decimal digits, or if its value is > 65535.
573 (getnameinfo): Remove useless casts.
575 2006-06-28 Derek R. Price <derek@ximbiot.com>
577 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
578 Autoconf 2.60 says this stuff was obsolete.
580 2006-05-12 Bruno Haible <bruno@clisp.org>
582 * mkdtemp.c [MINGW]: Include <io.h>.
583 (mkdir): Define using _mkdir.
585 2006-06-28 Bruno Haible <bruno@clisp.org>
587 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
588 declaration for wcwidth.
589 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
591 2006-06-28 Eric Blake <ebb9@byu.net>
593 * xvasprintf.h: Fix comments.
595 2006-06-28 Eric Blake <ebb9@byu.net>
597 * mbchar.h (wcwidth): Include wcwidth.h.
598 * mbswidth.c (wcwidth): Move from here...
599 * wcwidth.h: ...to this new file.
601 2006-06-28 Simon Josefsson <jas@extundo.com>
603 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
604 functions there. It will succeed on Windows XP, but on Windows
605 2000 and (presumably) earlier, it will fail, and use the internal
607 (use_win32_p): New function.
608 (getaddrinfo): Use strtoul on servname, to support numeric ports.
609 Support AI_NUMERICSERV to disable getservbyname.
610 (getnameinfo): New function, only supports
611 NI_NUMERICHOST|NI_NUMERICSERV for now.
613 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
614 only have some of them. Add AI_NUMERICSERV. Add prototype for
617 2006-06-27 Bruno Haible <bruno@clisp.org>
619 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
621 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
623 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
624 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
625 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
627 2006-06-26 Bruno Haible <bruno@clisp.org>
629 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
631 Reported by Mark D. Baushke and Larry Jones.
633 2006-06-26 Bruno Haible <bruno@clisp.org>
635 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
637 Suggested by Mark D. Baushke and Larry Jones.
639 2006-06-23 Mark D. Baushke <mdb@gnu.org>
641 * stdint_.h: Treat BSD/OS like OpenBSD.
643 2006-06-23 Bruno Haible <bruno@clisp.org>
645 * stdint_.h: Treat IRIX like OpenBSD.
647 2006-06-23 Bruno Haible <bruno@clisp.org>
649 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
650 ISO C 99 Technical Corrigendum 1.
652 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
654 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
655 Some compiler complained about some of them. Problem reported by
657 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
659 2006-06-21 Simon Josefsson <jas@extundo.com>
661 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
664 * socket_.h: Don't define WINVER.
666 * inet_pton.h, inet_pton.c: New file, taken from glibc but
667 slightly modified to work in gnulib.
669 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
671 * read-file.c (fread_file): Start with buffer allocation of
672 0 bytes rather than 1 byte; this simplifies the code.
673 Don't invoke feof; it's not needed. Refactor to avoid duplicate
674 code to free buffer and save/restore errno.
675 (internal_read_file): Remove unused local.
677 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
679 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
680 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
681 Problem reported by Denis Excoffier in
682 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
684 2006-06-19 Simon Josefsson <jas@extundo.com>
686 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
688 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
690 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
692 2006-06-17 Bruno Haible <bruno@clisp.org>
694 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
696 2006-06-17 Bruno Haible <bruno@clisp.org>
698 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
699 problem on Solaris 2.5.1.
701 2006-06-16 Eric Blake <ebb9@byu.net>
703 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
704 * unicodeio.c [!defined errno]: Likewise.
705 * strtol.c [!defined errno]: Likewise.
706 * strtod.c [!defined errno]: Likewise.
708 2006-06-15 Bruno Haible <bruno@clisp.org>
710 * stdint_.h: Rewritten to be fully auto-configured.
711 Fixes bug on HP-UX/IA64.
713 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
715 * getdate.y (__attribute__): Don't define if already defined.
716 Problem reported by Larry Jones.
717 * utimens.c (__attribute__): Likewise.
719 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
721 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
722 reported by Andreas Schwab.
724 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
725 Bruno Haible <bruno@clisp.org>
727 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
729 2006-05-26 Martin Lambers <marlam@marlam.de>
731 * getpass.c: Updates the test for the native W32 API, and adds
732 missing includes, thus fixing compilation warnings.
734 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
736 * tempname.c (small_open, large_open): New macros.
737 (__open, __open64) [!_LIBC]: Remove.
738 (__gen_tempname): Use small_open and large_open instead of __open
739 and __open64. This fixes a portability bug on HP-UX 11.11i
740 reported by Simon Wing-Tang in
741 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
743 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
745 * exclude.c (exclude_fnmatch): New function.
746 (excluded_file_name): Call exclude_fnmatch.
747 * exclude.h (excluded_file_name): New prototype
749 2006-05-24 Bruno Haible <bruno@clisp.org>
751 * printf-args.c (printf_fetchargs): Turn NULL pointers for
752 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
753 Reported by Thorsten Maerz <torte@netztorte.de> via
754 Aaron Stone <aaron@serendipity.cx>.
756 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
758 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
759 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
760 (my_usleep): Don't mishandle maximum value.
762 2006-05-19 Jim Meyering <jim@meyering.net>
764 * getugroups.c: Correct an outdated comment. From Bruno Haible.
766 2006-05-17 Bruno Haible <bruno@clisp.org>
769 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
771 2006-05-17 Bruno Haible <bruno@clisp.org>
773 * stdint_.h: Fix recognition of Cygwin.
775 2006-05-11 Jim Meyering <jim@meyering.net>
777 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
779 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
781 * crc.c (crc32_update): Remove unnecessary L suffix.
782 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
783 unwanted sign propagation, e.g., on hosts with 64-bit int.
784 There still are some problems with reeelly weird theoretical hosts
785 (e.g., 33-bit int) but it's not worth worrying about now.
786 * sha1.c (rol): Likewise.
787 (K1, K2, K3, K4): Remove unnecessary L suffix.
789 2006-05-10 Bruno Haible <bruno@clisp.org>
791 * des.c: Cast to avoid warnings.
793 2006-05-10 Simon Josefsson <jas@extundo.com>
795 * md4.c: Typo fix, update copyright years.
796 (K1, K2): Don't use L because it turn computations into 64-bit on
799 2006-05-09 Bruno Haible <bruno@clisp.org>
801 * xvasprintf.c: Include limits.h, string.h, xsize.h.
802 (EOVERFLOW): Define fallback value.
803 (xstrcat): New function.
804 (xvasprintf): Recognize the special case of a string concatenation.
806 2006-05-01 Bruno Haible <bruno@clisp.org>
808 * stdint_.h: Shorter URL.
809 * inttypes.h: Likewise.
811 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
813 * verify.h: Document the internals better. Most of this change
814 was written by Bruno Haible.
816 2006-04-29 Bruno Haible <bruno@clisp.org>
818 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
819 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
821 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
823 * getdate.y (get_date): When adding relative date, start with the
824 initial time, not with the result of the first mktime call.
826 2006-04-23 Bruno Haible <bruno@clisp.org>
828 * copy-file.c: Include <unistd.h> unconditionally.
829 * execute.c: Likewise.
830 * fatal-signal.c: Likewise.
831 * findprog.c: Likewise.
832 * mkdtemp.c: Likewise.
835 * wait-process.h: Likewise.
837 2006-04-23 Bruno Haible <bruno@clisp.org>
839 * fwriteerror.c (fwriteerror): Call fclose also when an error
840 condition was already detected.
841 Reported by Ben Pfaff <blp@cs.stanford.edu>.
843 2006-04-19 Derek Price <derek@ximbiot.com>
844 Eric Blake <ebb9@byu.net>
846 * inttypes.h: Correct grammar in comment.
848 2006-04-18 Derek Price <derek@ximbiot.com>
849 Paul Eggert <eggert@cs.ucla.edu>
851 * inttypes.h: New file.
852 * strtoimax.c: Assume <inttypes.h>.
854 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
856 * utimens.c (futimens): glibc futimesat messes up if /proc
857 isn't mounted. Problem reported by Kir Kolyshkin.
859 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
861 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
862 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
863 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
865 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
867 Merge regex changes from libc, removing some of our
868 POSIX-conformance changes that were rejected and redoing them in a
871 * regcomp.c (re_compile_internal, init_dfa):
872 Length arg is now size_t, not Idx. All uses changed.
873 (peek_token): Forward decl now says internal_function.
874 (__re_error_msgid, __re_error_msgid_idx):
875 Now static rather than extern with attribute_hidden.
876 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
877 For some reason libc prefers K&R style defns for external functions.
878 (regerror) [!defined _LIBC]: Likewise.
879 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
880 (seek_collating_symbol_entry, lookup_collation_sequence_value):
881 (build_range_exp, build_collating_symbol):
883 (re_compile_fastmap): Use '\0' to memset, not 0.
884 (utf8_sb_map): Make the calculations more obvious.
885 (init_dfa, parse_bracket_exp, build_charclass_op):
886 Call calloc and cast result, as glibc does.
887 (init_word_char, fetch_token, peek_token, peek_token_bracket):
888 (build_range_exp, build_collating_symbol):
889 Now internal functions.
891 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
893 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
894 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
895 Don't depend on VMS; depend on __VMS instead, for POSIX
897 (regoff_t): Define to ssize_t, not long int.
899 Remove the REG_ macros named below. Instead, make the old names
900 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
902 (REG_BACKSLASH_ESCAPE_IN_LISTS):
903 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
904 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
905 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
906 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
907 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
908 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
909 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
910 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
911 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
912 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
913 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
914 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
915 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
916 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
917 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
918 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
920 Remove. All uses replaced by the old RE_* names.
921 (RE_BACKSLASH_ESCAPE_IN_LISTS):
922 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
923 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
924 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
925 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
926 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
927 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
928 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
929 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
930 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
931 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
932 Don't bother having these macros be independent of each others'
933 values, since they no longer exist in the POSIX name space.
935 Rename the following member names back to their old names,
936 unless !__USE_GNU_REGEX. All uses changed back.
937 (buffer): Renamed from re_buffer.
938 (allocated): Renamed from re_allocated.
939 (used): Renamed from re_used.
940 (syntax): Renamed from re_syntax.
941 (fastmap): Renamed from re_fastmap.
942 (translate): Renamed from re_translate.
943 (can_be_null): Renamed from re_can_be_null.
944 (regs_allocated): Renamed from re_regs_allocated.
945 (fastmap_accurate): Renamed from re_fastmap_accurate.
946 (no_sub): Renamed from re_no_sub.
947 (not_bol): Renamed from re_not_bol.
948 (not_eol): Renamed from re_not_eol.
949 (newline_anchor): Renamed from re_newline_anchor.
950 (num_regs): Renamed from rm_num_regs.
951 (start): Renamed from rm_start.
952 (end): Renamed from rm_end.
954 (free_state): Move up a bit.
956 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
958 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
959 when that is what is intended.
960 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
961 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
963 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
964 All uses changed back to re_malloc, etc. It's now the caller's
965 responsibility to check for overflow; all callers changed.
966 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
967 (re_x2nrealloc): Remove.
968 (free_state): Remove decl.
970 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
971 (re_set_registers, re_exec):
974 2006-01-31 Roland McGrath <roland@redhat.com>
976 * regcomp.c (calc_eclosure_iter): Remove dead variables.
977 Reported by Mike Frysinger <vapier@gentoo.org>.
979 2006-01-15 Andreas Jaeger <aj@suse.de>
982 * regex_internal.c (re_string_reconstruct): Adjust for
983 build_wcs_upper_buffer change.
984 (build_wcs_upper_buffer): Change return type.
986 2005-12-10 Ulrich Drepper <drepper@redhat.com>
988 * regex_internal.h: Include <stdint.h> if available.
990 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
992 * regex_internal.h (SIZE_MAX): Provide a default definition.
994 2005-10-14 Ulrich Drepper <drepper@redhat.com>
996 * regcomp.c: Adjust for changed secondary hash function.
998 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1000 * regex.h: Pretty printing.
1001 Clean up namespace a bit.
1003 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1005 * regexec.c (update_cur_sifted_state, check_arrival,
1006 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1008 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1009 Ulrich Drepper <drepper@redhat.com>
1012 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1013 (bitset_word_t): Renamed from bitset_word. All uses changed.
1015 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1018 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1019 * regcomp.c: Remove unnecessary uses of
1020 unsigned RE_TRANSLATE_TYPE.
1021 * regex_internal.h: Likewise.
1022 * regex_internal.c: Likewise.
1023 * regexec.c: Likewise.
1024 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1026 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1028 * regexec.c (find_recover_state): Remove unnecessary
1030 (transit_state_bkref): Make DFA a const pointer.
1031 (get_subexp): Likewise.
1032 (check_arrival): Likewise.
1033 (update_cur_sifted_state): Likewise.
1034 (re_search_internal): Likewise.
1035 (prune_impossible_nodes): Likewise.
1036 (acquire_init_state_context): Likewise.
1037 (proceed_next_node): Likewise.
1038 (set_regs): Likewise.
1039 (free_fail_stack_return): Likewise.
1040 (check_arrival_expand_ecl): Mark DFA parameter as const.
1041 (check_arrival_expand_ecl_sub): Likewise.
1042 (check_subexp_limits): Likewise.
1043 (sub_epsilon_src_nodes): Likewise.
1044 (add_epsilon_src_nodes): Likewise.
1045 (merge_state_array): Likewise.
1046 (update_regs): Likewise.
1047 (build_trtable): Likewise.
1048 (sift_states_backward): Mark MCTX parameter as const.
1049 (build_sifted_states): Likewise.
1050 (update_cur_sifted_state): Likewise.
1051 (sift_states_mkref): Likewise.
1052 (check_arrival_expand_ecl): Mark eclosure as const.
1053 (check_dst_limits_calc_pos_1): Likewise.
1054 * regex_internal.h (re_match_context_t): Make dfa a const
1057 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1059 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1060 (transit_state_sb): Likewise.
1061 (transit_state_mb): Likewise.
1062 (sift_states_iter_mb): Likewise.
1063 (check_arrival_add_next_nodes): Likewise.
1064 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1065 [_LIBC] (re_search_2_stub): Use mempcpy.
1067 * regex_internal.c (re_string_reconstruct): Avoid calling
1068 mbrtowc for very simple UTF-8 case.
1070 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1072 (re_acquire_state_context): Likewise.
1073 * regex_internal.h: Adjust prototypes.
1075 * regex.c: Prevent using C++ compilers.
1077 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1078 (re_acquire_state_context): Likewise.
1080 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1081 Bruno Haible <bruno@clisp.org>
1083 * stdint_.h: On OpenBSD, don't redefine types already included in
1084 <sys/types.h> and <inttypes.h>.
1086 2006-03-24 Eric Blake <ebb9@byu.net>
1088 * time_r.c (copy_string_result): Remove, as it is no longer used.
1090 2006-03-24 Simon Josefsson <jas@extundo.com>
1092 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1093 including some doc fixes.
1094 (base64_encode_alloc): Fix +1 bug on allocation failures.
1096 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1098 * base64.c (base64_encode): Do not read past end of array with
1099 unsanitized input on systems with CHAR_BIT > 8.
1101 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1103 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1104 Typedef to long int, not to off_, as POSIX will likely change
1107 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1109 * argp-help.c (validate_uparams): Fix typo
1110 * argp-parse.c (argp_default_options): Consistently begin help
1111 messages with a lowercase letter.
1113 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1115 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1116 overrun buffers and shouldn't be used (much as gets shouldn't be
1118 * time_r.c (asctime_r, ctime_r): Likewise.
1120 2006-03-08 Simon Josefsson <jas@extundo.com>
1122 * gc-gnulib.c (randomize): Don't open files called 'no', they
1123 signal that configure disabled the device.
1125 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1127 * c-stack.c: Include unistd.h unconditionally, since we now assume
1129 * getlogin_r.c: Likewise.
1130 * getlogin_r.h: Likewise.
1132 * pagealign_alloc.c: Likewise.
1133 * unistd_.h: Remove; no longer needed.
1135 2006-03-07 Simon Josefsson <jas@extundo.com>
1137 * unistd_.h: New file.
1139 2006-03-07 Simon Josefsson <jas@extundo.com>
1141 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1143 2006-03-01 Simon Josefsson <jas@extundo.com>
1145 * readline.c: Fix typo, tiny patch from Stepan Kasal
1148 2006-02-28 Simon Josefsson <jas@extundo.com>
1150 * getopt.c: Protect #include of unistd.h, for MSVS.
1152 2006-02-27 Simon Josefsson <jas@extundo.com>
1154 * base64.h: Indent #define's. From Jim Meyering
1157 2006-02-27 Jim Meyering <jim@meyering.net>
1159 Revert the change of 2006-02-24, so these files can continue
1160 to be sync'd from gettext.
1161 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1164 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1166 * glob.c: Say "invalid" rather than "illegal" in comments.
1168 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1170 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1172 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1174 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1175 AT_FDCWD exceeds INT_MAX.
1176 * openat.h (AT_FDCWD): Likewise.
1178 2006-02-14 Jim Meyering <jim@meyering.net>
1180 Sync from coreutils.
1182 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1183 failure on deficient systems, and simplify gnulib lgpl dependencies.
1184 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1185 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1187 * xalloc-die.c: Remove unused definition of N_.
1189 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1191 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1193 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1195 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1196 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1198 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1200 * argp-namefrob.h: Restore changes accidentally lost during the
1201 "autoupdate" on 2005-12-12.
1203 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1205 * fnmatch.c (L_): Renamed from L, to work around a bug in
1206 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1207 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1210 2006-01-26 Simon Josefsson <jas@extundo.com>
1212 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1213 prototype is visible on mingw32.
1215 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1218 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1221 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1223 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1224 attempt to open for write; this always fails, at least on POSIX
1225 hosts. This reinstates the 2006-01-09 change, which was
1226 inadvertently removed.
1228 2006-01-26 Bruno Haible <bruno@clisp.org>
1229 Paul Eggert <eggert@cs.ucla.edu>
1231 * stdbool_.h (_Bool)
1232 [(! (defined __cplusplus || defined __BEOS__)
1233 && !defined __GNUC__
1234 && !(defined __HP_cc || defined __xlc__
1235 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1236 || defined __sgi))]:
1237 #define to signed char in these cases too; this simplifies
1238 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1239 etc., separately) and makes it more conservative.
1241 2006-01-21 Jim Meyering <jim@meyering.net>
1243 Sync from the stable (b5) branch of coreutils:
1245 * fts.c (fts_children): Don't let close() clobber errno from
1248 * fts.c (fts_stat): When following a symlink-to-directory,
1249 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1250 a dangling symlink. That can also happen at least for ELOOP.
1251 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1252 FYI, this bug predates the inclusion of fts.c in coreutils.
1254 * fts.c (fts_open): Put new maxarglen declaration and uses
1255 in their own block, so pre-c99 compilers don't object.
1257 Avoid the double-free (first in fts_read, second in fts_close) that
1258 would occur when an `active' directory is made inaccessible (e.g.,
1259 via chmod a-x) during a traversal.
1260 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1261 before returning. Reproduce this failure by
1262 mkdir -p a/b; cd a; chmod a-x . b
1263 Reported by Stavros Passas.
1265 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1267 * argp-namefrob.h: Bugfix. Remove stray #
1269 2006-01-25 Bruno Haible <bruno@clisp.org>
1271 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1273 Reported by Paul Eggert.
1275 2006-01-25 Jim Meyering <jim@meyering.net>
1277 * fileblocks.c: Remove more useless parentheses.
1278 * readutmp.h: Likewise.
1280 2006-01-24 Bruno Haible <bruno@clisp.org>
1282 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1284 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1287 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1288 to avoid problems with the built-in _Bool type.
1289 Reported by Paul Eggert on 2005-11-26.
1291 2006-01-24 Jim Meyering <jim@meyering.net>
1293 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1295 2006-01-24 Simon Josefsson <jas@extundo.com>
1297 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1300 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1302 Work around porting bugs reported by Dieter in
1303 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1304 * getopt.c (_NOPROTO): Remove; no longer needed.
1305 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1306 Include "getopt.h" first, to check interface.
1307 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1309 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1310 (__strndup): Revert to K&R-style function dfns, the glibc style.
1311 * strnlen.c: Don't claim it's taken from glibc; it's not.
1312 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1313 Include strnlen.h first, to get prototype properly.
1314 (strnlen): Renamed from __strnlen.
1317 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1319 These changes imported from libc.
1320 * getopt.c: Use __fxprintf instead of inline stream orientation
1321 test and two separate function calls.
1322 * strndup.c (__strndup): Add libc_hidden_def.
1324 2006-01-22 Bruno Haible <bruno@clisp.org>
1326 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1327 temporary buffer for sprintf, take into account the precision also
1328 for 'd', 'i', 'u', 'o', 'x', 'X'.
1330 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1332 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1333 to pacify gcc -Wswitch-default.
1335 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1337 * argp-help.c (usage_long_opt): Do not print DOC options.
1338 (__argp_base_name): Removed
1339 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1341 (__argp_base_name): Provide macro definition or extern declaration
1342 depending on the configuration
1344 2006-01-20 Simon Josefsson <jas@extundo.com>
1346 * inet_ntop.h: Unconditionally include sys/socket.h.
1348 2006-01-19 Simon Josefsson <jas@extundo.com>
1350 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1352 2006-01-12 Simon Josefsson <jas@extundo.com>
1354 * base64.c: Fix warning, reported by Bruno Haible
1355 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1357 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1359 Sync from coreutils.
1360 * md5.c: Fix commentary typos.
1361 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1362 * md5.h (__attribute__): Remove; unused.
1363 * sha1.c: Fix commentary to match md5 better.
1364 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1365 so that we don't need to worry about alignment. All uses changed.
1366 This merges the 2005-10-28 md5 change into sha1.
1368 2006-01-11 Jim Meyering <jim@meyering.net>
1370 Sync from coreutils.
1371 * md5.c (OP): Fix spacing.
1373 2006-01-11 Simon Josefsson <jas@extundo.com>
1375 * stdint_.h (SIZE_MAX): Add missing (.
1377 2006-01-10 Bruno Haible <bruno@clisp.org>
1379 * argp.h (__const): Remove macro. Use const instead.
1380 * argp-fmtstream.h (__const): Likewise.
1381 * glob_.h (__const): Remove macro.
1382 * glob-libc.h: Use const instead of __const.
1384 2006-01-10 Jim Meyering <jim@meyering.net>
1386 Avoid the double-free (first in fts_read, second in fts_close) that
1387 would occur when an `active' directory is made inaccessible (e.g.,
1388 via chmod a-x) during a traversal.
1389 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1390 before returning. Reproduce this failure by
1391 mkdir -p a/b; cd a; chmod a-x . b
1392 Reported by Stavros Passas.
1394 Sync from coreutils.
1395 * sha1.c: Tweak grammar in a comment.
1397 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1399 * regex_internal.h (BITSET_WORD_BITS):
1400 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1401 preprocessor mishandles large unsigned values as if they were signed.
1402 Problem reported by Claudio Fontana in
1403 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1405 2006-01-10 Simon Josefsson <jas@extundo.com>
1407 * socket_.h: New file.
1409 2006-01-10 Bruno Haible <bruno@clisp.org>
1411 * localcharset.c: Update from GNU gettext.
1413 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1415 Sync from coreutils.
1416 * chdir-long.c (cdb_free): Don't bother trying to open directory
1417 for write access: POSIX says that must fail.
1418 * fts.c (diropen): Likewise.
1419 * save-cwd.c (save_cwd): Likewise.
1420 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1421 well, for minor improvements on hosts that lack O_DIRECTORY.
1422 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1423 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1424 Fall back on chown if open failed with EACCES.
1426 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1427 Report an error at compile-time if only a 1-second nominal clock
1428 resolution is found.
1430 * lchmod.h: New file.
1431 * mkdir-p.c: Include lchmod.h, lchown.h.
1432 (make_dir_parents): Use lchown rather than chown, and
1433 lchmod rather than chmod.
1435 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1436 too. Problem with "none" reported by Bob Proulx. Problem with
1437 "proc" reported by n0dalus.
1439 * mountlist.c: Include <limits.h>.
1440 (dev_from_mount_options)
1441 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1442 New function. It no longer assumes "dev=" has the System V meaning
1443 on Linux (since it doesn't). It also parses "dev=" more carefully.
1444 (read_file_system_list)
1445 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1446 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1449 * posixtm.h (PDS_PRE_2000): New macro.
1450 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1451 All usages changed. Reject dates outside the range 1969-1999 if
1452 PDS_PRE_2000 is used.
1454 2006-01-09 Jim Meyering <jim@meyering.net>
1456 Sync from coreutils.
1458 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1460 * chdir-safer.h, chdir-safer.c: New files.
1462 * modechange.c (mode_compile): Reject an invalid mode string
1463 that starts with an octal digit. From Andreas Gruenbacher.
1465 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1466 and dup to open_safer and dup_safer, respectively.
1467 (openat_permissive): Fix typo in comment.
1469 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1470 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1471 (_): Remove; no longer needed.
1472 (openat): Renamed from rpl_openat; no need for rpl_openat
1473 since openat.h renames openat for us.
1474 Replace most of the body with a call to openat_permissive,
1475 to avoid duplicate code.
1476 Port to (probably hypothetical) environments were mode_t is
1478 (openat_permissive): Require mode arg, so that we can check
1479 types better. Put it just after flags. Change cwd failure
1480 indicator from pointer-to-bool to pointer-to-errno-value.
1481 All callers changed.
1482 Invoke openat_save_fail and/or openat_restore_fail if
1483 cwd_errno is null, so that openat can call us.
1484 (openat_permissive, fdopendir, fstatat, unlinkat):
1485 Simplify errno handling to avoid some duplicate code,
1486 as it's OK to set errno on success.
1487 * openat.h: Revamp code so that function macros depend on
1488 __OPENAT_PREFIX only, not also on AT_FDCWD.
1489 (openat_ro): Remove. Caller changed to use openat_permissive.
1490 (openat_permissive): Now a macro, if not a function.
1491 (openat_restore_fail, openat_save_fail): Now always functions,
1492 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1494 * openat-priv.h: New file, defining macros used by mkdirat.c
1496 * mkdirat.c: Include openat-priv.h.
1497 Remove definitions of macros defined therein.
1498 * openat.c: Likewise.
1500 * mkdirat.c (mkdirat): New file and function.
1501 * openat.h (mkdirat): Declare.
1503 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1505 * openat.h (openat_permissive): Declare.
1506 (openat_ro): Define.
1508 * openat.c (EXPECTED_ERRNO): New macro.
1509 (openat_permissive): New function -- used in remove.c rewrite.
1510 (all functions): Set errno just before returning, only if there
1511 was an actual failure.
1512 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1514 Emulate openat-family functions using Linux's procfs, if possible.
1515 Idea and some code based on Ulrich Drepper's glibc changes.
1517 * openat.c: (BUILD_PROC_NAME): New macro.
1518 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1519 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1520 before falling back on save_cwd and restore_cwd.
1521 (fdopendir, fstatat, unlinkat): Likewise.
1523 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1524 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1526 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1527 as second argument to va_arg. Otherwise, some versions of gcc
1528 warn that `if this code is reached, the program will abort'.
1530 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1532 Sync from coreutils.
1534 Add POSIX ACL support
1535 * acl.h (copy_acl, set_acl): Add declarations.
1536 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1537 systems other than Linux.
1538 (chmod_or_fchmod): New function: use fchmod when possible,
1539 and chmod otherwise.
1540 (file_has_acl): Add a POSIX ACL implementation, with a
1541 Linux-specific subcase.
1542 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1543 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1544 acls are unsupported.
1545 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1546 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1549 2006-01-09 Bruno Haible <bruno@clisp.org>
1551 * sysexit_.h (EX_OK): New macro.
1552 Suggested by Martin Lambers <marlam@marlam.de>.
1554 2006-01-09 Bruno Haible <bruno@clisp.org>
1556 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1557 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1558 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1559 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1561 2006-01-09 Bruno Haible <bruno@clisp.org>
1563 * stdint_.h (SIZE_MAX): Write the value without involving negative
1566 2005-10-16 Bruno Haible <bruno@clisp.org>
1568 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1569 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1571 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1573 * strftime.c (tzname): Don't declare if it is already #defined.
1574 Problem reported for Mingw by Mark Junker.
1576 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1578 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1579 long int, not int, for nanosecond counts, so that people who are
1580 used to POSIX struct timespec won't be surprised. Reported by Jim
1583 2005-12-16 Jim Meyering <jim@meyering.net>
1585 * fprintftime.c, fprintftime.h: New files.
1587 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1589 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1590 * argp-help.c (fill_in_uparams): Check if the constructed
1591 struct uparams is valid. Fall back to the default values if it is
1594 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1596 * argp-help.c (__argp_base_name): New function
1597 (__argp_short_program_name): Rewrite using __argp_base_name
1598 * argp-namefrob.h: Define program_invocation_name and
1599 program_invocation_short_name if requested
1600 (__argp_base_name): Add prototype
1601 * argp-parse.c (argp_def): Use gettext wrappers
1602 (argp_default_parser): Use __argp_base_name
1603 * argp-pin.c: New file. Defines program_invocation_name and
1604 program_invocation_short_name on systems that lack them.
1606 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1608 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1609 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1610 porting problem reported by Georg Schwarz in
1611 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1613 2005-07-09 Bruno Haible <bruno@clisp.org>
1615 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1616 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1617 Reported by Mark Junker <mjscod@gmx.de>.
1619 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1621 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1622 (uintmax_t) [defined uintmax_t]: Do not declare.
1623 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1624 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1625 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1626 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1627 sake of portability to weird hosts that C allows (though we don't
1628 know of any practical examples).
1630 * savedir.h (fdsavedir): New decl.
1631 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1632 contains most of the former guts of savedir.
1633 (savedir): Use savedirstream.
1636 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1638 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1639 coreutils no longer futzes with rounding modes.
1641 2005-11-14 Jim Meyering <jim@meyering.net>
1643 * mkstemp-safer.c: Include <config.h>, required for possible
1644 replacement of mkstemp.
1646 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1648 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1650 (gethrxtime) [! (HAVE_NANOUPTIME
1651 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1652 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1653 our own approximation.
1655 2005-11-10 Simon Josefsson <jas@extundo.com>
1657 * readline.c: Remove EOL.
1659 2005-11-08 Eric Blake <ebb9@byu.net>
1661 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1663 2005-11-08 Eric Blake <ebb9@byu.net>
1665 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1667 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1669 Fix porting problem reported by Theodoros V. Kalamatianos.
1670 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1671 Don't assume that futimes failing means we must fail.
1673 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1675 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1676 leave errno alone. Problem reported by Dmitry V. Levin.
1678 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1680 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1681 errno alone. Problem reported by Frederic Jolliton.
1683 2005-10-28 Simon Josefsson <jas@extundo.com>
1685 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1686 "restrict" keywords, as per POSIX. Protect the function
1687 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1688 Don't use K&R prototypes. Check the sprintf return values.
1689 Re-define EAFNOSUPPORT if not present. Indent.
1691 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1692 suggested by Bruno Haible <bruno@clisp.org>.
1694 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1696 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1698 * gc-libgcrypt.c: Add MD2 (which is not available through
1701 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1703 * md2.h, md2.c: New files.
1705 2005-10-24 Simon Josefsson <jas@extundo.com>
1707 * md4.h: Shrink buffer size, now that we changed the type.
1709 2005-10-22 Simon Josefsson <jas@extundo.com>
1711 * arcfour.h, arcfour.c: Use fixed size indices in the
1712 arcfour_context struct (simplify test vector testing in GNU
1715 2005-10-22 Simon Josefsson <jas@extundo.com>
1717 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1718 suggested by Bruno Haible <bruno@clisp.org>.
1720 2005-10-22 Simon Josefsson <jas@extundo.com>
1722 * crc.h: Include stddef.h, for size_t.
1724 2005-10-21 Simon Josefsson <jas@extundo.com>
1726 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1727 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1729 2005-10-21 Simon Josefsson <jas@extundo.com>
1731 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1734 2005-10-21 Simon Josefsson <jas@extundo.com>
1736 * gc-gnulib.c: Support ARCTWO in CBC mode.
1738 2005-10-21 Simon Josefsson <jas@extundo.com>
1740 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1743 * hmac-sha1.c (hmac_sha1): Likewise.
1745 * crc.c (crc32_update): Actually use crc parameter, suggested by
1746 Bruno Haible <bruno@clisp.org>.
1748 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1751 2005-10-21 Simon Josefsson <jas@extundo.com>
1753 * des.h, des.c: New files.
1755 * gc-gnulib.c: Support DES.c
1757 2005-10-21 Simon Josefsson <jas@extundo.com>
1759 * arctwo.h, arctwo.c: New files.
1761 * gc-gnulib.c: Support ARCTWO.
1763 2005-10-21 Simon Josefsson <jas@extundo.com>
1765 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1767 2005-10-19 Simon Josefsson <jas@extundo.com>
1769 * gc-gnulib.c: Support ARCFOUR.
1771 2005-10-19 Simon Josefsson <jas@extundo.com>
1773 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1776 * gc.h: Add ECB enum type.
1778 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1780 2005-10-19 Simon Josefsson <jas@extundo.com>
1782 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1784 2005-10-18 Simon Josefsson <jas@extundo.com>
1786 * md4.h, md4.c: New files, based on md5.?.
1788 2005-10-17 Simon Josefsson <jas@extundo.com>
1790 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1792 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1794 2005-10-17 Simon Josefsson <jas@extundo.com>
1796 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1798 2005-10-17 Simon Josefsson <jas@extundo.com>
1800 * gc.h, gc-libgcrypt.c: Add ciphers.
1802 2005-10-17 Simon Josefsson <jas@extundo.com>
1804 * sha1.c: Use uint32_t instead of md5_uint32.t
1806 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1809 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1811 * md5.h: Use stdint.h and uint32_t. Doc fix.
1813 2005-10-15 Simon Josefsson <jas@extundo.com>
1815 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1817 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1819 2005-10-14 Simon Josefsson <jas@extundo.com>
1821 * arcfour.h, arcfour.c: New files.
1823 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1825 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1826 include <wchar.h>; no longer needed.
1828 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1829 and Ulrich Drepper <drepper@redhat.com>
1832 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1833 instead of inline stream orientation test and two separate
1834 function calls. Pay no attention to USE_IN_LIBIO.
1836 2005-10-14 Roland McGrath <roland@redhat.com>
1838 Import from libc. [BZ #1331]
1839 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1841 Reported by Matej Vela <vela@debian.org>.
1843 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1845 * mkdir-p.c (make_dir_parents): Don't report an error if an
1846 intermediate directory is in a read-only file system. Problem
1847 reported by Eric Blake.
1849 2005-10-13 Simon Josefsson <jas@extundo.com>
1851 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1852 Move memory allocation outside of loop.
1854 2005-10-12 Simon Josefsson <jas@extundo.com>
1856 * gc-pbkdf2-sha1.c: New file.
1858 * gc.h: Add gc_pbkdf2_sha1 prototype.
1860 2005-10-12 Simon Josefsson <jas@extundo.com>
1862 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1863 suggested by Bruno Haible <bruno@clisp.org>.
1865 2005-10-12 Simon Josefsson <jas@extundo.com>
1867 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1869 * gc-gnulib.c (gc_hmac_sha1): New function.
1871 2005-10-12 Simon Josefsson <jas@extundo.com>
1873 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1875 2005-10-12 Simon Josefsson <jas@extundo.com>
1877 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1878 GC_USE_HMAC_MD5, respectively.
1880 * gc-libgcrypt.c (gc_md5): Fix assert call.
1883 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1885 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1887 * gc-gnulib.c (gc_hash_buffer): Ditto.
1889 2005-10-11 Bruno Haible <bruno@clisp.org>
1891 * c-strcasestr.h: New file, from GNU gettext.
1892 * c-strcasestr.c: New file, from GNU gettext.
1894 2005-10-11 Bruno Haible <bruno@clisp.org>
1896 * c-strcase.h: New file, from GNU gettext.
1897 * c-strcasecmp.c: New file, from GNU gettext.
1898 * c-strncasecmp.c: New file, from GNU gettext.
1900 2005-10-11 Simon Josefsson <jas@extundo.com>
1902 * crc.h, crc.c: New files.
1904 * gc.h (gc_hash_buffer): Add doc.
1906 2005-10-08 Simon Josefsson <jas@extundo.com>
1908 * gc.h: Add gc_hash and gc_hash_buffer.
1910 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1912 * gc-libgcrypt.c (gc_hash_buffer): Add.
1914 2005-10-11 Bruno Haible <bruno@clisp.org>
1916 * strcasecmp.c: Include limits.h.
1917 (strcasecmp): Avoid integer overflow on exotic platforms.
1918 * strncasecmp.c: Include limits.h.
1919 (strncasecmp): Avoid integer overflow on exotic platforms.
1920 Reported by Paul Eggert.
1922 2005-10-06 Simon Josefsson <jas@extundo.com>
1924 * hmac-md5.c: New file.
1928 2005-10-06 Simon Josefsson <jas@extundo.com>
1930 * memxor.c (memxor): Avoid casts and warnings.
1932 2005-10-05 Derek Price <derek@ximbiot.com>
1934 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1936 2005-10-05 Simon Josefsson <jas@extundo.com>
1938 * memxor.c (memxor): Fix compiler error.
1940 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1941 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1943 * memxor.h, memxor.c: New files.
1945 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1946 we assume all systems have it, suggested by Jim Meyering
1947 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1948 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1949 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1952 2005-10-04 Bruno Haible <bruno@clisp.org>
1954 * verify.h (verify_true): Provide alternative definition for C++.
1956 2005-10-04 Simon Josefsson <jas@extundo.com>
1958 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1959 D. Baushke" <mdb@gnu.org>.
1961 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1963 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1964 (SSIZE_MAX): New macro, if not already defined.
1965 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1968 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1970 * exclude.c: Include verify.h.
1971 (verify): Remove. All callers changed to use verify.h's version.
1972 * strtoimax.c: Likewise.
1973 * utimecmp.c: Likewis.e
1975 Sync from coreutils.
1976 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1977 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1978 * .cvsignore: Add fts.h, search.h, t-fpending.
1979 * settime.c (settime): Fix { typo in previous patch. Also, don't
1980 bother returning ENOSYS if settimeofday or stime fails; just let
1981 them return whatever errno they want to return.
1982 * utimens.c: Include unistd.h, for dup2.
1983 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1984 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1986 2005-10-02 Jim Meyering <jim@meyering.net>
1988 Sync from coreutils.
1989 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1990 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1991 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1992 Remove AT_FDCWD test.
1993 Do not consume the fd unless successful.
1994 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1995 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1996 block, so that we don't even try to compile it if settimeofday is
1997 available. This works around a compilation failure on OSF1 V5.1,
1998 due to stime requiring a `long int*' while tv_sec is `int'.
2000 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2002 * getdelim.c (getdelim): Remove unused variables.
2004 2005-10-01 Simon Josefsson <jas@extundo.com>
2006 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2007 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2008 AI_* and EAI_* definitions. Protect function declarations.
2010 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2012 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2013 so that the code works even with ancient cpp. Portability problem
2014 with GCC 2.7.2.1 reported by Thomas M.Ott.
2016 2005-09-27 Jim Meyering <jim@meyering.net>
2018 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2020 * intprops.h (signed_type_or_expr__): Define.
2021 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2024 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2026 * verify.h (verify_expr): Remove, replacing with:
2027 (verify_true): New macro that returns true instead of void.
2028 (verify_type__): Remove.
2029 (verify): Use verify_true rather than verify_type__.
2031 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2033 * utimens.c (ENOSYS): Define if not already defined.
2034 (futimens): Support having a null PATH if the file descriptor
2037 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2039 (__attribute): Define to empty unless GCC 3.1 or later.
2040 This works around a core dump on OpenBSD 3.4, which has GCC
2041 2.95.3, which dumps core when given __attribute__(()). It also
2042 simplifies other tests, since we really don't want to bother with
2043 worrying about which ancient version of GCC supported what.
2044 Original problem reported by Yoann Vandoorselaere, with part of
2045 the fix suggested by Derek Price.
2047 2005-09-24 Jim Meyering <jim@meyering.net>
2049 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2050 so we can once again use a positive bitfield width of 1 -- now we
2051 don't have to explain why we were using a bitfield width of 2.
2053 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2055 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2056 Problem reported by Eric Blake.
2057 (getaddrinfo): Initialize se so that it's not garbage.
2058 Redo internal storage allocation so that it doesn't make unportable
2059 assumptions about alignment.
2062 * utimens.c (futimens): Use futimesat if available.
2063 Prefer it to futimes since it doesn't have the futimes bug.
2065 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2066 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2067 Instead, declare a function that returns a pointer to an array,
2068 and use verify_type__ to declare the size of the array.
2069 Problem and germ of a solution reported by Bruno Haible.
2070 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2071 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2073 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2075 Sync from coreutils.
2077 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2079 * argmatch.h: Include verify.h
2080 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2081 (ARGMATCH_ASSERT): Remove; unused.
2082 * canonicalize.c: Assume STDC_HEADERS.
2083 * exclude.c: Include "strcase.h".
2084 * regex_internal.h [!defined _LIBC]: Likewise.
2085 * getusershell.c: Include stdio--.h rather than stdio.h
2087 (getusershell): Call fopen, not fopen_safer.
2088 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2089 Do not include unistd-safer.h.
2090 (save_cwd): Don't call fd_safer; no longer needed
2091 now that we include fcntl--.h.
2093 * getdate.y (relative_time): New type.
2094 (RELATIVE_TIME_0): New constant.
2095 (parser_control): Use relative_time instead of doing it ourselves.
2096 (%union): Add new relative_time rel member.
2097 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2099 (relunit, relunit_snumber): Now of type rel.
2100 (zone, rel, relunit, get_date): Adjust to above changes.
2102 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2103 Do not include unistd-safer.h.
2104 (getloadavg): Don't call fd_safer; no longer needed
2105 now that we include fcntl--.h.
2107 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2108 (make_dir_parents): Treat ENOSYS like EEXIST.
2110 Improve quality of diagnostics on restore_cwd failure.
2111 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2112 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2113 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2114 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2115 each time through the loop. Do not diagnose restore_cwd failure;
2116 that is the caller's job (and perhaps the caller does not care).
2118 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2119 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2120 If the file already exists but is not a directory, don't bother
2121 to try to make its parents.
2122 Close potential file descriptor leak if we can't chdir("/") (!).
2123 Don't always return true if chdir($PWD) fails; return true only
2124 if the requested action was done successfully (except for the
2126 Don't log final directory unless we actually made it.
2127 Refactor to avoid duplicate code to fix up permissions.
2128 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2130 * strftime.c (my_strftime): Rewrite the previous change slightly,
2131 to make it a bit faster and (I hope) clearer.
2132 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2133 Fix bug in formats like %2N.
2135 * verify.h: New file.
2137 2005-09-22 Jim Meyering <jim@meyering.net>
2139 Sync from coreutils.
2141 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2143 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2144 the .tm_year member, since otherwise gcc-4.0 would now warn about
2145 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2147 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2148 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2150 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2151 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2152 when run in a time zone for which daylight savings time is in effect
2153 for the starting date.
2155 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2156 stop us from restricting permissions of just-created absolute-named
2158 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2159 to restore initial working directory.
2160 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2161 to tell caller if/when we change the working directory and are
2162 unable to return to the initial one.
2163 * mkdir-p.h (make_dir_parents): Update prototype.
2164 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2165 `return false'. This fixes a bug introduced on 2004-07-30.
2167 * openat.c (fdopendir): Be sure to close the supplied
2168 file descriptor before returning. This makes our replacement
2169 implementation a little closer to Solaris's, where fdopendir
2170 ties the file descriptor to the returned DIR* pointer.
2171 * openat.c (unlinkat): New function.
2172 * openat.h (unlinkat): Add prototype.
2173 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2174 (openat_restore_fail): Rename from openat_restore_die.
2175 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2177 Provide an alternative to exiting immediately upon save_cwd or
2178 restore_cwd failure. Now, an application can arrange e.g.,
2179 to perform a longjump in that case.
2180 * openat.c: Include dirname.h.
2181 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2182 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2183 and openat_restore_die rather than calling error directly.
2184 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2186 * openat-die.c (openat_save_die, openat_restore_die): New file.
2187 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2189 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2190 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2191 int utc, int nanoseconds);
2193 date should not have to allocate a megabyte of virtual memory to
2194 handle a format argument like +%1048575T. When implemented with
2195 strftime, it must allocate such a buffer, use strftime to fill it
2196 in, print it, then free it.
2197 With fprintftime, it simply prints everything and exits.
2198 With no need for memory allocation, that's one fewer way to fail.
2199 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2200 optional field width, not before, so we accept %9:z, not %:9z.
2201 (my_strftime): Be sure to use L_('x') for literals.
2203 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2204 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2205 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2206 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2207 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2208 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2209 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2210 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2211 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2213 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2214 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2215 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2216 and don't include <sys/file.h>).
2218 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2220 Sync from coreutils.
2222 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2223 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2224 [!LDAV_DONE]: Avoid unused variable warning.
2226 2005-09-21 Bruno Haible <bruno@clisp.org>
2228 * unicodeio.h (unicode_to_mb): New declaration.
2230 2005-09-20 Derek Price <derek@ximbiot.com>
2232 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2234 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2236 Use a consistent style for including <config.h>.
2237 * __fpending.c, acl.c, argmatch.c,
2238 argp-help.c, argp-parse.c,
2239 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2240 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2241 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2242 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2243 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2244 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2245 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2246 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2247 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2248 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2249 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2250 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2251 modechange.c, mountlist.c, open-safer.c, physmem.c,
2252 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2253 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2254 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2255 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2256 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2257 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2258 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2259 userspec.c, utimecmp.c, version-etc-fsf.c,
2260 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2261 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2262 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2263 Standardize inclusion of config.h.
2264 * __fpending.h, dirfd.h, getdate.h, human.h,
2265 inttostr.h: Removed inclusion of config.h from header files.
2266 * inttostr.c: Adjusted in-tree users.
2267 * timespec.h: Remove superfluous warning to include config.h.
2268 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2269 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2270 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2271 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2273 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2275 * stat-time.h: New file.
2276 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2277 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2279 (timespec_cmp): New function.
2280 * utimecmp.c: Include stat-time.h.
2281 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2282 members exist, not on the obsolescent ST_MTIM_NSEC.
2283 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2285 2005-09-15 Derek Price <derek@ximbiot.com>
2286 Paul Eggert <eggert@cs.ucla.edu>
2288 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2289 changes, consolidating in...
2290 * regex_internal.h: ...this file.
2292 2005-09-15 Derek Price <derek@ximbiot.com>
2294 * regex_internal.h: Blank `pure' for GNUC < 3.
2295 * regex_internal.c: Ditto, using this...
2296 (__GNUC_PREREQ): ...new macro.
2297 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2298 (__GNUC_PREREQ): ...this new macro.
2300 * strstr.h: Include string.h. Define strstr as a macro here.
2302 2005-09-13 Derek Price <derek@ximbiot.com>
2304 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2306 Reported by Jim Meyering <jim@meyering.net>.
2308 2005-09-13 Jim Meyering <jim@meyering.net>
2310 * canon-host.c: Filter through gnu indent and reword comments slightly.
2311 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2313 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2315 * lib/base64.c: Typo.
2316 (base64_encode): Put b64str in initialized data section.
2318 2005-09-12 Derek Price <derek@ximbiot.com>
2320 Return usable errors from canon-host.
2321 * canon-host.h: New file.
2322 * canon-host.c (canon_host): Wrap...
2323 (canon_host_r): ...this new function, which now relies exclusively on
2325 (ch_strerror): New function.
2326 (last_cherror): New global.
2327 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2328 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2330 (freeaddrinfo): Free ai->ai_canonname when set.
2332 2005-09-12 Derek Price <derek@ximbiot.com>
2333 Paul Eggert <eggert@cs.ucla.edu>
2335 * glob-libc.h: Renamed from glob_.h. The new version is
2336 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2337 protecting things that should be done only in gnulib contexts.
2338 * glob_.h: New file, containing only the glob things needed for
2340 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2341 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2342 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2343 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2344 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2345 and to respect the namespace rules better.
2347 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2349 Merge glibc and coreutils changes into gnulib, plus a few
2351 * md5.c: Use #error rather than a string.
2352 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2353 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2354 (__attribute__): Define to empty for non recent-GCC.
2355 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2356 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2357 Renamed from their non-__ counterparts, with new macros replacing
2358 them if not _LIBC. Add __THROW attribute.
2360 (struct md5_ctx): Align buffer if using GCC.
2361 * sha1.h (struct sha1_ctx): Likewise.
2362 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2363 The old name was backwards.
2364 (NOTSWAP): Remove; not used.
2365 (rol): New macro, moved here from md5.h.
2366 (sha1_process_block): Remove a FIXME that doesn't make sense.
2368 2005-09-12 Derek Price <derek@ximbiot.com>
2370 * gai_strerror.c: Include config.h when available. Include
2371 getaddrinfo.h before other headers to test interface.
2372 Reported by Larry Jones <lawrence.jones@ugs.com>.
2374 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2376 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2377 definitions, since that's the preferred style in glibc.
2378 Fix a minor spacing issue, and update copyright notice to match glibc's.
2380 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2382 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2384 2005-09-06 Simon Josefsson <jas@extundo.com>
2386 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2387 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2389 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2391 Change bitset word type from unsigned int to unsigned long int,
2392 as this has better performance on typical 64-bit hosts.
2393 Port bitset code to hosts with unusual word sizes.
2394 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2395 (build_collating_symbol):
2396 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2397 argument is a bitset. This is merely a style issue, but it makes
2398 it clearer that an entire array is expected.
2399 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2400 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2401 Port to the case where bitset_word is not the same as unsigned int.
2402 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2403 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2405 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2406 (build_trtable, group_nodes_into_DFAstates):
2408 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2409 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2410 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2411 * regexec.c (group_nodes_into_DFAstates): Likewise.
2412 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2413 * regcomp.c (optimize_subexps, lower_subexp):
2414 Work even if bitset_word has holes in its bitwise representation.
2415 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2416 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2418 * regex_internal.c (re_string_reconstruct):
2419 Don't assume UCHAR_MAX == 255.
2420 * regex_internal.h (bitset_set_all): Likewise.
2421 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2423 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2424 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2426 (BITSET_WORD_MAX): New macro.
2427 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2428 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2429 (bitset_empty, bitset_copy):
2430 Prefer sizeof (bitset) to multiplying it out ourselves.
2431 (bitset_not_merge): Remove; unused.
2432 (bitset_contain): Return bool, not unsigned int with one bit on.
2433 All callers changed.
2434 * regexec.c (build_trtable): Don't assume bitset has no stricter
2435 alignment than re_node_set; do this by defining a new internal
2436 type struct dests_alloc and using it to allocate memory.
2438 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2440 Check for arithmetic overflow when calculating sizes, to prevent
2441 some buffer-overflow issues. These patches are conservative, in the
2442 sense that when I couldn't determine whether an overflow was possible,
2443 I inserted a run-time check.
2444 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2445 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2446 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2447 (re_xnrealloc, re_x2nrealloc): New inline functions.
2448 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2449 (build_equiv_class, build_charclass): Check for arithmetic overflow
2450 in size expression calculations.
2451 * lib/regex_internal.c (re_string_realloc_buffers):
2452 (build_wcs_upper_buffer, re_node_set_add_intersect):
2453 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2454 (re_dfa_add_node, register_state): Likewise.
2455 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2456 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2457 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2458 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2460 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2462 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2463 to avoid a collision with bits/local_lim.h in glibc.
2464 All uses changed. Problem reported by Dmitry V. Levin in
2465 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2467 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2468 bugs in int versus size_t comparisons.
2469 (re_string_context_at): Fix bug where the code assumed that
2472 Use bool where appropriate.
2473 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2474 All callers changed.
2475 (calc_eclosure_iter): Likewise, for ROOT arg.
2476 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2477 (build_charclass_op): Likewise, for NON_MATCH arg.
2478 * regex_internal.c (re_string_allocate, re_string_construct):
2479 (re_string_construct_common): Likewise, for ICASE arg.
2480 * regexec.c (re_search_2_stub, re_search_stub):
2481 Likewise, for RET_LEN arg.
2482 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2483 (set_regs): Likewise, for FL_BACKTRACK arg.
2484 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2485 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2486 (calc_eclosure_iter, parse_bracket_exp):
2487 Use bool for internal variables that are booleans.
2488 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2489 (set_regs, build_sifted_states, sift_states_bkref):
2490 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2491 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2492 (find_collation_sequence_value):
2494 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2495 (re_node_set_compare):
2496 Return bool, not int. All callers changed.
2497 * regexec.c (check_halt_node_context, check_dst_limits):
2498 (build_trtable, check_node_accept): Likewise.
2499 * regex_internal.h: Include stdbool.h.
2501 Fix bugs uncovered when converting to bool.
2502 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2503 failure instead of charging ahead blindly.
2504 * regex_internal.c (register_state): Likewise.
2505 * regexec.c (re_search_2_stub): Use simpler method than boolean
2506 for freeing internal storage.
2507 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2508 bitset pieces used as boolean, to avoid undefined behavior
2509 on hosts that do int overflow checking.
2511 2005-08-31 Derek Price <derek@ximbiot.com>
2513 * getdelim.c (getdelim): Return EOF on EOF.
2514 Reported by Larry Jones <lawrence.jones@ugs.com>.
2516 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2518 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2519 lengths fit in regoff_t; this isn't true if regoff_t is the same
2521 * regex.c (re_search_internal): 5th arg is LAST_START
2522 (= START + RANGE) instead of RANGE. This avoids overflow
2523 problems when regoff_t is the same width as size_t.
2524 All callers changed.
2525 (re_search_2_stub): Check for overflow when adding the
2526 sizes of the two strings.
2527 (re_search_stub): Check for overflow when adding START
2528 to RANGE; if it occurs, substitute the extreme value.
2530 2005-08-31 Jim Meyering <jim@meyering.net>
2532 * regcomp.c (search_duplicated_node): Make first pointer arg
2534 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2535 (register_state): Likewise.
2536 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2537 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2538 (group_nodes_into_DFAstates): Likewise.
2540 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2542 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2543 old glibc regex code mishandles strings longer than 2**31 bytes.
2544 This patch fixes this when the regex code is used in gnulib
2545 (i.e., outside glibc).
2547 This patch should not affect the use of the regex code inside
2548 glibc. No doubt this problem also needs to be handled for glibc
2549 as well, but the result will be an incompatible change to the
2550 glibc ABI, and the old ABI will have to be supported too. That
2551 can be the the subject for another patch.
2553 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2554 governing whether the rest of this patch is active. By default,
2555 the macro is disabled and the patch has no effect.
2556 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2557 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2558 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2559 (re_match_2, re_set_registers): Use the new types.
2560 * regex_internal.h (Idx, re_hashval_t): New types.
2561 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2563 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2564 (re_string_context_at, bin_tree_t, re_dfastate_t):
2565 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2566 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2567 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2568 (re_string_char_size_at, re_string_wchar_at):
2569 (re_string_elem_size_at):
2570 Use the new types and macros to port to 64-bit hosts.
2571 Use unsigned types for internal values, so that the code
2572 mostly works even for arrays larger than SSIZE_MAX.
2573 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2574 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2575 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2576 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2577 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2578 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2579 (calc_inveclosure, parse_dup_op, build_range_exp):
2580 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2581 (fetch_number, create_token_tree, mark_opt_subexp):
2583 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2584 (create_cd_newstate, re_string_allocate, re_string_construct):
2585 (re_string_realloc_buffers, build_wcs_upper_buffer):
2586 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2587 (re_string_reconstruct, re_string_peek_byte_case):
2588 (re_string_fetch_byte_case, re_string_context_at):
2589 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2590 (re_node_set_init_copy, re_node_set_add_intersect):
2591 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2592 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2593 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2594 (re_acquire_state, re_acquire_state_context, register_state):
2596 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2597 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2598 (re_search_internal, re_search_2_stub, re_search_stub)
2599 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2600 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2601 (update_cur_sifted_state, check_dst_limits):
2602 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2603 (check_subexp_limits, sift_states_bkref, merge_state_array):
2604 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2605 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2606 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2607 (expand_bkref_cache, check_node_accept_bytes):
2608 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2609 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2610 (acquire_init_state_context, check_halt_node_context):
2611 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2612 (sift_states_backward, clean_state_log_if_needed):
2613 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2614 (find_recover_state, transit_state_sb, transit_state_mb):
2615 (transit_state_bkref, build_trtable, match_ctx_clean):
2617 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2618 to work around an assumption that REG_MISSING is negative.
2620 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2621 (seek_collating_symbol_entry) [defined _LIBC]:
2622 (lookup_collation_sequence_value) [defined _LIBC]:
2623 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2624 Use prototypes rather than old-style function definitions.
2625 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2626 (transit_state_sb) [0]:
2627 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2629 * regexec.c (re_search_internal): Simplify update of rm_so and
2632 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2633 (optimize_subexps, lower_subexp):
2634 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2635 since the signed shift might overflow. Use 1u<<31 instead.
2636 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2637 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2640 * regcomp.c (optimize_subexps, lower_subexp):
2641 Use CHAR_BIT rather than 8, for clarity.
2642 * regexec.c (check_dst_limits_calc_pos_1):
2643 (check_subexp_matching_top): Likewise.
2644 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2645 have to worry about portability issues when shifting it left.
2646 Remove no-longer-needed test for table_size > 0.
2647 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2648 in a word, as the resulting behavior is undefined.
2649 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2650 in one case, a <= should have been an <, and in another case the
2651 whole test was missing.
2652 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2653 the standard name CHAR_BIT.
2654 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2655 this is not true on one's complement and signed-magnitude hosts.
2657 * regex_internal.h (re_sub_match_top_t): Remove unused member
2659 (struct re_dfa_t): Remove unused member states_alloc.
2660 * regcomp.c (init_dfa): Don't initialize unused members.
2662 2005-08-31 Bruno Haible <bruno@clisp.org>
2664 * strstr.c: Include <stddef.h>, for NULL.
2665 * strcasestr.c: Likewise.
2666 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2668 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2670 * iconvme.h: Add prototype for iconv_alloc.
2672 2005-08-29 Simon Josefsson <jas@extundo.com>
2674 * iconvme.c: Fix errno.
2676 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2678 * iconvme.c: Split iconv_string into iconv_alloc.
2680 2005-08-27 Jim Meyering <jim@meyering.net>
2682 * fopen-safer.c: Merge minor changes from coreutils.
2683 * dup-safer.c: Likewise.
2684 * fd-safer.c: Likewise.
2686 Merge from coreutils.
2687 * stdio--.h: New file.
2688 * stdlib--.h: New file.
2689 * mkstemp-safer.c: New file.
2691 GNU tar needs these.
2692 * pipe-safer.c: New file.
2693 * creat-safer.c: New file.
2694 * fcntl--.h (creat): Define to creat_safer.
2695 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2696 * unistd--.h (pipe): Define to pipe_safer.
2697 * unistd-safer.h: Declare pipe_safer.
2699 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2701 * regex_internal.h: Remove all references to
2702 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2704 (bitset_not, bitset_merge, bitset_not_merge):
2705 (bitset_mask, re_string_allocate, re_string_construct):
2706 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2707 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2708 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2709 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2710 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2711 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2712 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2713 (re_acquire_state_context):
2714 Remove unnecessary forward decls.
2715 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2716 Put __attribute at function definition,
2717 now that the function decl has been removed.
2718 * lib/regex_internal.c (re_string_peek_byte_case):
2719 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2722 2005-08-26 Simon Josefsson <jas@extundo.com>
2724 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2725 Haible <bruno@clisp.org>.
2727 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2729 * regexec.c (set_regs): Don't alloca with an unbounded size.
2731 alloca modernization/simplification for regex.
2732 * regex.c: Remove portability cruft for alloca. This no longer
2733 needs to be at the start of the file, and can be moved into
2734 regex_internal.h and simplified.
2735 * regex_internal.h: Include <alloca.h>.
2736 (__libc_use_alloca) [!defined _LIBC]: New macro.
2737 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2738 now works outside glibc.
2740 2005-08-24 Simon Josefsson <jas@extundo.com>
2742 * getpass.c: Add WIN32 implementation. Conditionalize use of
2743 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2744 GLIBC specific code.
2746 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2748 Make regex safe for g++. This fixes one real bug (an "err"
2749 that should have been "*err"). g++ problem reported by
2751 * regex_internal.h (re_calloc): New macro, consistent with
2752 re_malloc etc. All callers of calloc changed to use re_calloc.
2753 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2754 not int. All callers changed.
2755 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2756 just use an array of size MB_LEN_MAX.
2757 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2758 (find_recover_state): Change "err" to "*err"; this fixes what
2759 appears to be a real bug.
2760 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2763 2005-08-25 Jim Meyering <jim@meyering.net>
2765 * open-safer.c: Include <config.h>.
2766 Otherwise, we'd lose LARGEFILE support in any file using
2769 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2771 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2772 * regex.h (regerror): Likewise.
2774 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2775 requires this. (The code never needed it.)
2777 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2778 All uses of recently-renamed identifiers changed to use the new,
2779 POSIX-compliant names. The code will build and run just fine
2780 without these changes, but it's better to eat our own dog food
2781 and use the standard-conforming names.
2783 * regex.h: Fix a multitude of POSIX name space violations.
2784 These changes have an effect only for programs that define
2785 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2786 do not change anything for programs compiled in the normal way.
2787 Also, there is no effect on the ABI.
2789 (_REGEX_SOURCE): New macro.
2790 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2791 defined and _GNU_SOURCE is not; this fixes a name space violation.
2793 Rename the following macros to obey POSIX requirements.
2794 The old names are still visible as macros if _REGEX_SOURCE is defined.
2795 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2796 RE_BACKSLASH_ESCAPE_IN_LISTS.
2797 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2798 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2799 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2800 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2801 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2802 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2803 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2804 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2805 (REG_INTERVALS): renamed from RE_INTERVALS.
2806 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2807 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2808 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2809 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2810 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2811 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2812 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2813 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2814 RE_UNMATCHED_RIGHT_PAREN_ORD.
2815 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2816 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2817 (REG_DEBUG): renamed from RE_DEBUG.
2818 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2819 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2820 unusual, since we can't clash with the POSIX REG_ICASE.
2821 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2822 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2823 (REG_NO_SUB): renamed from RE_NO_SUB.
2824 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2825 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2826 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2827 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2828 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2829 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2830 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2831 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2832 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2833 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2834 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2835 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2836 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2837 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2838 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2839 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2840 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2841 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2842 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2843 (REG_FIXED): Renamed from REGS_FIXED.
2844 (REG_NREGS): Renamed from RE_NREGS.
2846 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2847 of other REG_* macros, since POSIX says the user is allowed to
2848 #undef these macros selectively.
2850 (reg_errcode_t): Update comment stating what other tables need
2853 Rename the following enum values to obey POSIX requirements.
2854 The old names are still visible as macros.
2855 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2856 is not defined, since GNU is supposed to be a superset of POSIX as
2857 much as possible, and since we want reg_errcode_t to be a signed
2858 type for implementation consistency.
2859 (_REG_NOERROR): Renamed from REG_NOERROR.
2860 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2861 (_REG_BADPAT): Renamed from REG_BADPAT.
2862 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2863 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2864 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2865 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2866 (_REG_EBRACK): Renamed from REG_EBRACK.
2867 (_REG_EPAREN): Renamed from REG_EPAREN.
2868 (_REG_EBRACE): Renamed from REG_EBRACE.
2869 (_REG_BADBR): Renamed from REG_BADBR.
2870 (_REG_ERANGE): Renamed from REG_ERANGE.
2871 (_REG_ESPACE): Renamed from REG_ESPACE.
2872 (_REG_BADRPT): Renamed from REG_BADRPT.
2873 (_REG_EEND): Renamed from REG_EEND.
2874 (_REG_ESIZE): Renamed from REG_ESIZE.
2875 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2876 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2877 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2878 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2879 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2881 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2882 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2883 changed. But support the old name if the new one is not defined
2884 and if _REGEX_SOURCE.
2886 Change the following member names in struct re_pattern_buffer.
2887 The old names are still supported if !_REGEX_SOURCE.
2888 The new names are always supported, regardless of _REGEX_SOURCE.
2889 (re_buffer): Renamed from buffer.
2890 (re_allocated): Renamed from allocated.
2891 (re_used): Renamed from used.
2892 (re_syntax): Renamed from syntax.
2893 (re_fastmap): Renamed from fastmap.
2894 (re_translate): Renamed from translate.
2895 (re_can_be_null): Renamed from can_be_null.
2896 (re_regs_allocated): Renamed from regs_allocated.
2897 (re_fastmap_accurate): Renamed from fastmap_accurate.
2898 (re_no_sub): Renamed from no_sub.
2899 (re_not_bol): Renamed from not_bol.
2900 (re_not_eol): Renamed from not_eol.
2901 (re_newline_anchor): Renamed from newline_anchor.
2903 Change the following member names in struct re_registers.
2904 The old names are still supported if !_REGEX_SOURCE.
2905 The new names are always supported, regardless of _REGEX_SOURCE.
2906 (rm_num_regs): Renamed from num_regs.
2907 (rm_start): Renamed from start.
2908 (rm_end): Renamed from end.
2910 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2911 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2912 Prepend __ to parameter names.
2914 Undo yesterday's changes.
2916 2005-08-24 Jim Meyering <jim@meyering.net>
2918 Sync from coreutils.
2919 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2921 2005-08-21 Bruno Haible <bruno@clisp.org>
2923 * lock.h: Add multiple inclusion guard.
2924 * tls.h: Add multiple inclusion guard.
2926 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2928 * regex.h (REG_NOSYS)
2929 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2930 Define, since POSIX requires it as of 2001.
2931 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2932 New private symbol, used to keep the enum signed in all cases.
2933 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2934 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2936 * regex_internal.c (re_string_skip_chars, register_state):
2938 Remove forward decls; no longer needed now that we use prototypes.
2939 * regexec.c (acquire_init_state_context, check_halt_node_context):
2940 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2941 (clean_state_log_if_needed): Likewise.
2943 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2945 Fix problems reported by Sam Steingold in
2946 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2947 * regexec.c (sift_states_bkref): Fix portability bug: the code
2948 assumed that reg_errcode_t is a signed type, which is not
2949 necessarily true if _XOPEN_SOURCE is not defined.
2950 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2951 some compilers warn about it otherwise.
2953 2005-08-20 Jim Meyering <jim@meyering.net>
2955 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2956 of unused local, dfa.
2958 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2960 * regcomp.c (create_initial_state): Remove duplicate decl.
2961 (init_word_char, create_initial_state, duplicate_node_closure):
2962 (fetch_token, peek_token_bracket, build_range_exp):
2963 (build_collating_symbol): Remove forward decls; no longer needed
2964 now that we use prototypes.
2967 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2968 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2969 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2970 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2971 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2972 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2973 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2974 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2975 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2976 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2977 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2978 (build_charclass, build_charclass_op, fetch_number, create_tree):
2979 (create_token_tree, mark_opt_subexp, duplicate_tree):
2980 Use prototypes rather than old-style definitions.
2983 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2984 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2985 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2986 (re_string_reconstruct, re_string_peek_byte_case):
2987 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2988 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2989 (re_node_set_init_copy, re_node_set_add_intersect):
2990 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2991 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2992 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2993 (re_acquire_state, re_acquire_state_context, register_state):
2994 (create_ci_newstate, create_cd_newstate, free_state):
2996 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2997 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2998 (re_search_internal, prune_impossible_nodes):
2999 (acquire_init_state_context, check_matching, static):
3000 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3001 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3002 (update_regs, sift_states_backward, build_sifted_states):
3003 (clean_state_log_if_needed, merge_state_array):
3004 (update_cur_sifted_state, add_epsilon_src_nodes):
3005 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3006 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3007 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3008 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3009 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3010 (check_arrival, check_arrival_add_next_nodes):
3011 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3012 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3013 (check_node_accept_bytes, check_node_accept, extend_buffers):
3014 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3015 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3020 (re_string_allocate, re_string_construct, re_string_reconstruct):
3021 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3022 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3023 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3024 (re_string_context_at, re_string_peek_byte_case):
3025 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3026 is defined, since we now use prototypes always.
3028 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3029 C89 or better. All uses removed.
3031 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3033 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3034 [defined lint]: Suppress bogus uninitialized-variable warnings.
3036 * regcomp.c (duplicate_node): Return new index, not an error code,
3037 and let the caller return REG_ESPACE if out of space. This
3038 removes an uninitialied-variable warning with GCC 4.0.1, and also
3039 avoids taking the address of a local variable. All callers
3042 2005-08-19 Jim Meyering <jim@meyering.net>
3044 * regexec.c (proceed_next_node): Redo local variables to
3045 avoid GCC shadowing warnings.
3047 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3049 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3050 (re_node_set_insert_last, re_dfa_add_node):
3051 Rename local variables to avoid GCC shadowing warnings.
3053 2005-08-18 Bruno Haible <bruno@clisp.org>
3055 * strstr.c (strstr): Fix return value in multibyte case.
3056 * strcasestr.c (strcasestr): Likewise.
3058 2005-08-17 Jim Meyering <jim@meyering.net>
3060 Make the %s format (seconds since the epoch) work for a negative
3061 number and when used with a zero-padded field width, e.g. %015s.
3063 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3064 label so that it precedes the code to set `digits'. Otherwise,
3065 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3066 print `00-22'. Now, it prints `-0022', as it should.
3068 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3070 * regex.h: Remove useless space-before-tab. From coreutils.
3072 2005-08-17 Bruno Haible <bruno@clisp.org>
3074 * strcasestr.h: New file.
3075 * strcasestr.c: New file.
3077 2005-08-17 Bruno Haible <bruno@clisp.org>
3079 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3080 * strstr.c: Completely rewritten, with multibyte locale support.
3082 2005-08-17 Bruno Haible <bruno@clisp.org>
3084 * strcasecmp.c: Use mbuiter.h.
3086 2005-08-17 Bruno Haible <bruno@clisp.org>
3088 * mbuiter.h: New file.
3090 2005-08-16 Bruno Haible <bruno@clisp.org>
3092 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3094 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3095 NUL byte, not after it.
3097 2005-08-16 Bruno Haible <bruno@clisp.org>
3099 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3100 the valid ones. Makes the comparison operations transitive:
3101 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3102 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3104 2005-08-16 Bruno Haible <bruno@clisp.org>
3106 * strcase.h (strcasecmp): Add note in comments.
3107 * strncasecmp.c: Use code from strcasecmp.c.
3108 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3109 (strcasecmp): Work correctly in multibyte locales.
3111 2005-08-16 Bruno Haible <bruno@clisp.org>
3113 * strnlen1.h: New file.
3114 * strnlen1.c: New file.
3116 2005-08-16 Bruno Haible <bruno@clisp.org>
3118 * mbfile.h: New file.
3120 2005-08-16 Bruno Haible <bruno@clisp.org>
3122 * mbiter.h: New file.
3124 2005-08-16 Bruno Haible <bruno@clisp.org>
3126 * mbchar.h: New file.
3127 * mbchar.c: New file.
3129 2005-08-16 Bruno Haible <bruno@clisp.org>
3131 * tls.h: New file, from GNU gettext.
3132 * tls.c: New file, from GNU gettext.
3134 2005-08-15 Bruno Haible <bruno@clisp.org>
3136 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3139 2005-08-14 Jim Meyering <jim@meyering.net>
3141 Sync from coreutils.
3143 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3144 Use the hash-table-based cycle-detection code not just when
3145 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3146 Reported by James Youngman in
3147 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3148 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3149 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3150 This lets us compile with -DFTS_DEBUG, once again.
3151 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3152 * fts.c (fd_safer): Remove decl.
3153 Include fcntl--.h rather than unistd-safer.h
3154 (fts_safe_changedir): Don't call fd_safer; no longer needed
3155 now that we include fcntl--.h.
3157 2005-08-11 Simon Josefsson <jas@extundo.com>
3159 * readline.h, readline.c: New file.
3161 2005-08-11 Bruno Haible <bruno@clisp.org>
3163 * strnlen.h (strnlen): Change parameter name to match comment.
3165 2005-08-10 Simon Josefsson <jas@extundo.com>
3167 * strndup.c: Use strnlen.h.
3169 * strnlen.h: New file.
3171 2005-08-02 Simon Josefsson <jas@extundo.com>
3173 * getline.h, getline.c: Rewrite.
3175 * getdelim.h, getdelim.c: New files, ported from glibc.
3177 2005-07-31 Bruno Haible <bruno@clisp.org>
3179 * lock.h (gl_lock_initializer): New macro.
3180 (gl_lock_define_initialized): Use it.
3181 (gl_rwlock_initializer): New macro.
3182 (gl_rwlock_define_initialized): Use it.
3183 (gl_recursive_lock_initializer): New macro.
3184 (gl_recursive_lock_define_initialized): Use it.
3186 2005-07-26 Bruno Haible <bruno@clisp.org>
3188 * lock.h: Update from GNU gettext.
3189 * lock.c: Update from GNU gettext.
3191 2005-07-18 Bruno Haible <bruno@clisp.org>
3193 * lock.h (gl_once_t): New type.
3194 (gl_once_define, gl_once): New macros.
3195 * lock.c (fresh_once): New variable.
3196 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3199 2005-07-18 Simon Josefsson <jas@extundo.com>
3201 * check-version.c (check_version): Accept identical versions too.
3203 2005-07-18 Bruno Haible <bruno@clisp.org>
3205 * lock.h: New file, from GNU gettext.
3206 * lock.c: New file, from GNU gettext.
3208 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3210 * quotearg.c: Add translator comment suggested by Bruno Haible,
3211 with a minor change.
3213 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3215 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3216 copyright symbol and the year.
3217 * version-etc.c (COPYRIGHT_YEAR): New constant.
3218 (version_etc_va): Use parameterized copyright notice.
3219 Reword to conform to the current GNU coding standards.
3221 2005-07-11 Simon Josefsson <jas@extundo.com>
3223 * size_max.h: New file.
3225 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3227 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3230 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3231 and Paul Eggert <eggert@cs.ucla.edu>
3233 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3234 in wint_t, not wchar_t. Remove now-unnecessary cast.
3236 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3238 * regex.c, regex.h: Sync from libc.
3239 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3240 New files, synced from libc, except that regex_internal.h
3241 currently has a small porting fix.
3243 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3245 Remove the dependency of the strftime module on the tzset module.
3246 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3247 Copy the input structure, to work around some of the bug with
3248 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3249 Solaris releases, you should also use the tzset module, but we won't
3250 require it as a dependency any more since we don't want LGPLed code
3251 to depend on GPLed code.
3253 2005-07-02 Jim Meyering <jim@meyering.net>
3255 * backupfile.c (backup_args): Change a `0' to NULL.
3257 2005-07-01 Jim Meyering <jim@meyering.net>
3259 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3260 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3261 * save-cwd.c, tempname.c:
3262 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3263 and don't include <sys/file.h>).
3265 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3267 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3268 declares only 'struct timespec;' (!).
3270 2005-06-29 Jim Meyering <jim@meyering.net>
3272 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3273 type name. Use the variable name instead.
3274 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3276 2005-06-28 Simon Josefsson <jas@extundo.com>
3278 * check-version.h, check-version.c: New files.
3280 2005-06-28 Simon Josefsson <jas@extundo.com>
3282 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3283 collision with global variable. Better indentation. Don't
3284 increment buffer pointer beyond buffer end. Based on comments
3285 from Paul Eggert <eggert@cs.ucla.edu>.
3289 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3291 * canon-host.c (canon-host): Append trailing "," to 0 in
3292 initializer of struct addrinfo, as an indication that we don't
3293 care how many members the structure has.
3295 2005-06-24 Derek Price <derek@ximbiot.com>
3296 and Bruno Haible <bruno@clisp.org>
3298 Remove stat module & update lstat.
3299 * stat.c: Remove this file...
3300 (slash_aware_lstat): ...moving this content and its support...
3301 * lstat.c (rpl_lstat): ...into here.
3302 * lstat.h: New file.
3304 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3306 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3307 (ranged_convert): Don't save conversion in a temporary struct.
3308 This causes a warning with GCC 4.0.0, and anyway in the typical
3309 case it's not worth the extra 100 bytes or so of code.
3310 (ranged_convert, __mktime_internal): When calling a function via a
3311 pointer P, use P () rather than (*P) (), as we now assume C89 or
3314 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3316 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3317 "who -r" failed to give output. Problem reported by Tim Waugh.
3319 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3320 (xcalloc): Use it to avoid needless tests.
3321 Problem reported by Jim Meyering.
3323 2005-06-16 Jim Meyering <jim@meyering.net>
3325 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3326 when either N or S is zero.
3328 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3330 * argp.h (__option_is_short): Check upper limit of
3331 __key. Isprint() requires its argument to have the value
3332 of an unsigned char or EOF.
3334 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3336 * fnmatch.c (fnmatch): If there is an encoding error in a
3337 multibyte string or pattern, fall back on unibyte matching.
3338 Problem reported by James Youngman.
3340 2005-06-08 Bruno Haible <bruno@clisp.org>
3342 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3345 2005-06-08 Bruno Haible <bruno@clisp.org>
3347 * csharpcomp.h: New file, from GNU gettext.
3348 * csharpcomp.c: New file, from GNU gettext.
3349 * csharpcomp.sh.in: New file, from GNU gettext.
3351 2005-06-07 Derek Price <derek@ximbiot.com>
3354 * glob_.h: Indent nested #ifdef.
3356 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3358 Sync from coreutils.
3359 Use "file name" when talking about file names, instead of "filename"
3360 or "path", as per the GNU coding standards.
3361 * mkdir-p.c: Renamed from makepath.c.
3362 (make_dir_parents): Renamed from make_path. All callers changed.
3363 * mkdir-p.h: Likewise. All includers changed.
3364 * filenamecat.c: Renamed from path-concat.c.
3365 (file_name_concat): Renamed from path_concat. All callers changed.
3366 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3367 * filenamecat.h: Likewise. All includers changed.
3368 * acl.c: Don't use "path" or "filename" to mean "file name"
3369 in comments or local variable names.
3370 * basename.c: Likewise.
3371 * canonicalize.c, canonicalize.h: Likewise.
3372 * dirname.c, dirname.h: Likewise.
3373 * euidaccess.c: Likewise.
3374 * exclude.c: Likewise
3375 * fnmatch_.h, fnmatch_loop.c: Likewise.
3376 * fsusage.c, fsuage.h: Likewise.
3377 * fts.c, fts_.h: Likewise.
3378 * getcwd.c: Likewise.
3379 * getloadavg.c: Likewise.
3380 * mkstemp.c: Likewise.
3381 * mountlist.c, mountlist.h: Likewise.
3382 * openat.c, openat.h: Likewise.
3383 * readlink-stub.c: Likewise.
3384 * readutmp.c, readutmp.h: Likewise.
3385 * rename.c: Likewise.
3386 * rmdir.c: Likewise.
3388 * savedir.c: Likewise.
3389 * stripslash.c: Likewise.
3390 * tempname.c: Likewise.
3391 * xreadlink.c: Likewise.
3392 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3394 * exclude.h: Likewise.
3396 * euidaccess.c (getuid, getgid, getuid, getegid)
3397 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3398 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3399 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3400 * pathmax.h: Include <limits.h> unconditionally, since other
3401 files have been getting away with it for years (MORE/BSD 4.3
3403 * userspec.c (getpwnam, getgrnam, getgrgid)
3404 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3406 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3407 Define to 256, not 255, as per modern POSIX.
3409 2005-06-01 Bruno Haible <bruno@clisp.org>
3411 * csharpexec.h: New file, from GNU gettext.
3412 * csharpexec.c: New file, from GNU gettext.
3413 * csharpexec.sh.in: New file, from GNU gettext.
3415 2005-05-31 Derek Price <derek@ximbiot.com>
3416 Paul Eggert <eggert@cs.ucla.edu>
3419 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3421 2005-05-29 Derek Price <derek@ximbiot.com>
3422 Paul Eggert <eggert@cs.ucla.edu>
3424 * glob_.h, glob.c: New files.
3426 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3428 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3430 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3431 the configuration hassle isn't worth it.
3432 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3433 (LONGEST_MODIFIER, PRIuMAX): Remove.
3435 2005-05-27 Bruno Haible <bruno@clisp.org>
3437 * getlogin_r.h: Remove second include of <stddef.h>.
3439 2005-05-25 Bruno Haible <bruno@clisp.org>
3440 Derek Price <derek@ximbiot.com>
3442 * getlogin_r.h: Simplify API documentation.
3444 2005-05-25 Derek Price <derek@ximbiot.com>
3445 Paul Eggert <eggert@cs.ucla.edu>
3447 * getlogin_r.c, getlogin_r.h: New files.
3449 2005-05-22 Bruno Haible <bruno@clisp.org>
3451 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3452 Also include <sys/param.h> if it defines MIN, MAX.
3453 Based on a patch by Derek Price <derek@ximbiot.com>.
3455 2005-05-22 Bruno Haible <bruno@clisp.org>
3457 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3458 (INT64_MIN): Fix definition.
3459 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3461 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3462 NEED_SIGNED_INT_TYPES.
3464 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3465 HAVE_SYSTEM_INTTYPES.
3467 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3469 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3470 so that unistd-safer.h (GPL'ed code) need not be included.
3472 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3475 * fts.c: Don't include "cycle-check.h" or "hash.h".
3476 (setup_dir, free_dir): New functions.
3477 (enter_dir, leave_dir): Define trivial
3478 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3479 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3480 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3481 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3482 Move to fts-cycle.c.
3483 (fts_open): Use setup_dir.
3484 (fts_close): Use free_dir.
3485 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3486 This adds a label and some gotos, but the alternatives were messier.
3487 Check for memory allocation failure when entering a dir.
3488 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3489 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3490 (FTS): New member fts_cycle, that is a union that contains the
3491 old active_dir_ht and cycle_state. All uses changed to mention
3492 fts_cycle.ht and fts_cycle.state.
3493 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3494 fts.c, with the following changes:
3495 (setup_dir, free_dir): New functions.
3496 (enter_dir): Now returns bool. Return true if successful, false
3497 if memory exhausted. All callers changed.
3498 Do not bother partly cleaning up on
3499 memory allocation failure; that is free_dir's job.
3500 However, free ad if hash_insert fails, to avoid memory leak.
3501 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3502 fts->fts_options to see which union member to use.
3504 2005-05-20 Jim Meyering <jim@meyering.net>
3506 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3507 Now a macro, to pacify GCC.
3509 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3511 * chown.c (rpl_chown): Return -1 on failure.
3513 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3515 * canonicalize.c: Include canonicalize.h first, to test interface.
3516 Include <stddef.h> unconditionally, since we assume C89 now.
3517 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3518 * fts.c: Include fts_.h first, to check interface.
3519 Do not include intprops.h; no longer needed.
3520 Include cycle-check.h and hash.h, since fts_.h no longer does.
3521 Remove unnecessary casts of closedir to void.
3522 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3523 decide whether to decrement nlinks.
3524 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3525 (FTS): Use struct hash_table * instead of Hash_table, so that
3526 we no longer need to include hash.h here.
3528 2005-05-17 Jim Meyering <jim@meyering.net>
3530 * fts.c, fts_.h: New files, from coreutils.
3532 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3534 Sync from coreutils.
3535 * unlinkdir.c, unlinkdir.h: New files.
3536 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3537 regex.h, unlocked-io.h, xtime.h:
3538 White space changes only.
3539 * makepath.c (make_path): Port to hosts where leading "//" is special.
3540 * yesno.c: Include getline.h, not ctype.h.
3541 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3542 Use getline to remove arbitrary restriction on response length.
3544 2005-05-13 Bruno Haible <bruno@clisp.org>
3546 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3547 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3548 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3549 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3550 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3551 Add support for 64-bit integers in the MSVC compiler.
3553 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3555 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3556 Change the initial comment to refer to GPL, not LGPL.
3557 gnulib-tool will change it to LGPL as needed.
3559 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3560 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3561 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3562 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3563 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3564 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3565 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3566 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3567 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3568 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3569 concatpath.c, config.charset, copy-file.c, copy-file.h,
3570 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3571 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3572 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3573 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3574 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3575 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3576 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3577 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3578 full-read.c, full-read.h, full-write.c, full-write.h,
3579 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3580 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3581 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3582 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3583 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3584 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3585 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3586 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3587 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3588 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3589 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3590 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3591 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3592 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3593 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3594 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3595 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3596 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3597 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3598 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3599 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3600 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3601 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3602 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3603 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3604 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3605 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3606 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3607 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3608 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3609 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3610 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3611 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3612 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3613 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3614 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3615 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3616 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3617 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3618 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3619 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3620 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3621 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3622 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3623 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3624 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3625 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3626 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3627 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3628 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3629 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3630 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3631 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3632 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3633 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3634 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3635 Update FSF postal mail address.
3637 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3639 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3640 specified in ai_socktype. Fix invalid ai_protocol
3641 check. ai_protocol is usually set to 0 or depending on
3642 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3643 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3644 ai_socktype / ai_protocol in the returned addrinfo structure.
3646 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3647 Bruno Haible <bruno@clisp.org>
3649 * inet_ntop.h: New file.
3650 * inet_ntop.c: New file, from glibc with modifications.
3652 2005-05-08 Jim Meyering <jim@meyering.net>
3654 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3656 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3658 Merge from coreutils. Among other things,
3659 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3660 * fd-safer.c: New file.
3661 * fcntl-safer.h, open-safer.c: Remove.
3662 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3663 * dup-safer.c: Include unistd-safer.h first.
3664 Don't include errno.h.
3665 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3666 * file-type.h: Don't assume invoker included sys/stat.h first.
3667 * file-type.c: Rely on file-type.h change.
3668 * getloadavg.c: Include unistd-safer.h.
3669 (getloadavg): Use safer open.
3670 * getusershell.c: Include "stdio-safer.h".
3671 (getusershell): Use safer fopen.
3672 * long-options.c (long_options): Use NULL rather than 0.
3673 * modechange.h (mode_free): Remove; all callers changed to invoke
3675 * modechange.c: Likewise.
3676 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3677 (MODE_DONE): New constant.
3678 (struct mode_change): Remove 'next' member.
3679 (make_node_op_equals): New function; like the old one of the
3680 same name, except it allocates an array.
3681 (mode_compile, mode_create_from_ref): Use it.
3682 (mode_compile): Allocate result as an array, not a linked list.
3683 Parse octal string ourself, so that we catch mistakes like "+0".
3684 (mode_adjust): Arg is an array, not a linked list.
3685 * modechange.c: Include stat-macros.h, xalloc.h.
3686 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3687 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3688 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3689 Remove. This is now stat-macros.h's job.
3690 (talloc): Remove. All callers replaced by xalloc, so that
3691 our invokers don't have to worry about reporting memory failures.
3692 (make_node_op_equals): Remove.
3693 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3695 (struct mode_change): Moved here from modechange.h.
3696 (mode_append_entry): Remove.
3697 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3698 apps to have incorrect behavior. Use simpler algorithm for head
3699 and tail. Don't futz with umask; that's now the job of mode_adjust.
3700 Detect more invalid usages rather than having somewhat-random behavior.
3701 Don't insert an "a=" action, as that leads to incorrect behavior.
3702 (mode_compile, mode_create_from_ref): Return NULL on error instead
3703 of an enum, since now there's only one way to have an error. All
3705 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3706 at the correct time. Simplify calculation of "+u" and its ilk.
3707 Don't mishandle "+X".
3708 (mode_free): Remove "register" and localize decls.
3709 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3710 (struct mode_change): Move to modechange.c; callers don't
3711 need to see this stuff.
3712 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3713 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3714 (mode_change, mode_adjust): Reflect the new signatures noted above.
3715 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3716 that might redefine system include files.
3717 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3718 (my_usleep): Use NULL rather than (void *) 0.
3719 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3720 Use siginterrupt to specify that system calls should be interrupted.
3721 (rpl_nanosleep): Move initialization of suspended closer to call of
3723 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3724 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3725 (desirable_utmp_entry): New function.
3726 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3727 using x2nrealloc, to simplify logic.
3728 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3729 size calculation. Do not assume utmp file is a regular file.
3730 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3731 (READ_UTMP_CHECK_PIDS): New constant.
3732 * save-cwd.c: Include unistd-safer.h.
3733 (save_cwd): Use fd_safer.
3734 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3735 [!_LIBC] Include "stat-macros.h" instead.
3736 * unistd-safer.h (fd_safer): New decl.
3738 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3740 * byteswap_.h: New file.
3742 2005-04-25 Albert Chin <china@thewrittenword.com>
3744 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3747 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3749 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3750 that "UTC +1 second" continues to work. Problem reported
3752 (relunit_snumber): New rule.
3755 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3757 * getdate.y (universal_time_zone_table): New constant.
3758 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3759 universal_time_zone_table.
3760 (lookup_zone): Prefer universal_time_zone_table to
3761 local_time_zone_table, so that "GMT" time stamps are allowed in
3762 London during the summer. Problem reported by Ian Abbott.
3764 2005-04-12 Jim Meyering <jim@meyering.net>
3766 * human.c (humblock): Set *options even when returning due to
3767 xstrtoumax conversion failure. Thanks to a used-uninitialized
3770 2005-04-09 Jim Meyering <jim@meyering.net>
3772 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3773 -Wuninitialized: initialize tm0.tm_year.
3775 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3777 * getdate.y (parser_control): rels_seen is now a boolean, not a
3778 count, since there's no maximum. All uses changed.
3779 Add member dsts_seen.
3780 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3782 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3783 Use pc_rels_seen to decide whther a date is absolute.
3785 * getdate.y (number): Don't overwrite year.
3786 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3789 2005-04-02 Simon Josefsson <jas@extundo.com>
3791 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3792 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3794 2005-03-27 Jim Meyering <jim@meyering.net>
3796 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3798 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3800 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3801 "one's complement" -> "ones' complement" in comment, as per Knuth.
3802 "value of type" -> "type or expression" in comment.
3803 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3805 2005-03-26 Jim Meyering <jim@meyering.net>
3808 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3809 Correct typos: s/or/of/.
3811 2005-03-23 Jim Meyering <jim@meyering.net>
3813 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3815 2005-03-21 Jim Meyering <jim@meyering.net>
3817 Changes imported from coreutils.
3819 * cycle-check.c: Don't include xalloc.h.
3821 * path-concat.c: Don't include assert.h.
3822 (path_concat): Remove assertion that would have triggered
3823 for ABASE starting with more than one slash.
3824 Reported by Andreas Schwab.
3826 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3827 properly when ABASE is an absolute file name.
3828 Correct the description of this function.
3830 Add an assertion and a test driver.
3831 This fixes a bug introduced on 2004-07-02.
3832 Andreas Schwab reported the resulting failure of cp --parents:
3833 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3835 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3837 * strftime.c (my_strftime): If the underlying strftime returns 0
3838 (which shouldn't happen), generate nothing instead of returning 0
3839 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3841 2005-03-16 Bruno Haible <bruno@clisp.org>
3843 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3845 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3847 * strftime.c (my_strftime): Prepend space to format so that we can
3848 reliably distinguish strftime failure from empty output on POSIX
3851 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3853 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3854 (iconv_string): Don't guess a size-zero buffer, as that might cause
3855 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3856 result would be 'too large', where 'too large' is (heuristically)
3857 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3858 overflow concerns. This will prevent some unwanted malloc failures
3859 when the inputs are very large.
3861 2005-03-15 Bruno Haible <bruno@clisp.org>
3863 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3866 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3869 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3871 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3873 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3874 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3876 * strtol.c: Likewise.
3878 2005-03-14 Simon Josefsson <jas@extundo.com>
3880 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3883 2005-03-14 Jim Meyering <jim@meyering.net>
3885 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3886 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3887 to be nonzero so that we (and caller) can detect the difference
3888 between a valid zero-length expansion and an error return, even
3889 when the underlying strftime fails before writing anything into
3892 2005-03-10 Jim Meyering <jim@meyering.net>
3894 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3895 so that this module works on systems without fchdir.
3897 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3899 Factor int-properties macros into a single file, except for
3900 glibc-related files.
3901 * intprops.h: New file.
3902 * getloadavg.c: Include it instead of limits.h.
3903 (INT_STRLEN_BOUND): Remove.
3904 * human.c: Include intprops.h.
3905 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3906 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3907 * inttostr.h: Include intprops.h instead of limits.h.
3908 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3909 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3910 for consistency with intprops.h.
3911 (time_t_is_integer, twos_complement_arithmetic): Use them.
3912 * sig2str.h: Include <signal.h>, intprops.h.
3913 (INT_STRLEN_BOUND): Remove.
3914 * strftime.c (TYPE_SIGNED): Remove.
3915 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3916 * strtol.c: Adjust comments to match intprops.h.
3917 * userspec.c: Include intprops.h.
3918 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3919 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3920 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3921 instead of rolling our own expressions.
3922 * xstrtol.c: Include xstrtol.h first, to test interface.
3924 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3926 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3927 the right thing even if adding 1900 would overflow. Similarly
3928 for tm_mon + 1 and tm_yday + 1.
3929 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3930 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3931 (DO_SIGNED_NUMBER): New macro.
3932 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3934 2005-03-07 Bruno Haible <bruno@clisp.org>
3936 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3938 2005-03-03 Derek R. Price <derek@ximbiot.com>
3939 Bruno Haible <bruno@clisp.org>
3941 * pagealign_alloc.h: New file.
3942 * pagealign_alloc.c: New file.
3944 2005-01-28 Bruno Haible <bruno@clisp.org>
3946 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3949 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3951 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3952 The workaround isn't strictly needed for POSIX conformance, and
3953 it's too much of a pain to configure and maintain. We'll ask
3954 people to fix their kernels instead.
3955 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3956 (NANOSLEEP_BUG_WORKAROUND): Remove.
3957 (xnanosleep): Remove the workaround.
3959 2005-02-12 Bruno Haible <bruno@clisp.org>
3961 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3963 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3965 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3966 * timespec.h (gettime): Return void, since it always
3967 succeeds now. All uses changed.
3968 * gettime.c (gettime) Likewise.
3969 [HAVE_NANOTIME]: Prefer nanotime.
3970 Assume gettimeofday succeeds, as POSIX requires.
3971 Assime time () succeeds, since other code already does.
3972 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3973 (timespec_subtract): Remove.
3974 (NANOSLEEP_BUG_WORKAROUND): New constant.
3975 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3976 things considerably. Use it only on GNU/Linux hosts, since the
3977 workaround shouldn't be needed elsewhere.
3979 2005-02-24 Bruno Haible <bruno@clisp.org>
3981 * gettext.h: Update from GNU gettext 0.14.2.
3983 2005-02-24 Bruno Haible <bruno@clisp.org>
3985 * localcharset.c: Update from GNU gettext 0.14.2.
3986 * config.charset: Update from GNU gettext 0.14.2.
3988 2005-02-22 Simon Josefsson <jas@extundo.com>
3990 * iconvme.h, iconvme.c: New files, from libc.
3992 2005-02-20 Neil Conway <neilc@samurai.com>
3994 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3995 returned by OSX/Darwin if the specified buffer is not large
3996 enough for the hostname.
3998 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4000 * memrchr.h: New file.
4001 * chdir-long.c: Include it.
4002 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4003 Don't bother including stddef.h.
4005 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4007 * argp-help.c (__argp_help): Create a fake struct argp_state and
4008 pass it to _help, otherwise the latter coredumps trying to
4009 dereference state.root_argp.
4011 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4013 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4015 Include <sys/types.h>, for dev_t.
4016 (ME_DUMMY, ME_REMOTE): Move from here....
4017 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4018 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4020 Include mountlist.h first, to test the interface.
4022 2005-01-29 Bruno Haible <bruno@clisp.org>
4024 * progname.c (program_name): Initialize.
4025 Needed when linking statically on MacOS X.
4027 2005-01-28 Bruno Haible <bruno@clisp.org>
4029 * javacomp.sh.in: New file, from GNU gettext.
4030 * javacomp.h: New file, from GNU gettext.
4031 * javacomp.c: New file, from GNU gettext.
4033 2005-01-26 Bruno Haible <bruno@clisp.org>
4035 * javaexec.sh.in: New file, from GNU gettext.
4036 * javaexec.h: New file, from GNU gettext.
4037 * javaexec.c: New file, from GNU gettext.
4039 2005-01-26 Simon Josefsson <jas@extundo.com>
4041 * gai_strerror.c: Use GPL in header.
4043 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4045 * argp-help.c (hol_entry_help): Avoid using non-constant
4046 initializers for struct pentry_state.
4047 (__argp_error): Check return value of __asprintf
4048 (__argp_failure): Translate error message
4050 * argp-parse.c: Removed braces around the expansion of N_()
4052 2005-01-21 Jim Meyering <jim@meyering.net>
4054 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4055 same value as for Solaris 9.
4057 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4058 component length. This included changing the parameter to be
4059 of type `char *' rather than `char const *'.
4060 * chdir-long.h (chdir_long): Update prototype.
4062 * openat.c (fdopendir, fstatat): New functions.
4063 * openat.h: Include headers required for use of DIR and struct stat.
4064 [AT_SYMLINK_NOFOLLOW]: Define.
4065 (fdopendir, fstatat): Add prototypes.
4067 2005-01-21 Bruno Haible <bruno@clisp.org>
4069 * classpath.h: New file, from GNU gettext.
4070 * classpath.c: New file, from GNU gettext.
4072 2005-01-20 Simon Josefsson <jas@extundo.com>
4074 * version-etc-fsf.c: New file, with version_etc_copyright.
4075 * version-etc.c: Remove version_etc_copyright.
4076 * version-etc.h (version_etc_copyright): Use [] instead of * in
4077 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4079 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4081 * save-cwd.c (save_cwd): Remove code to support the case
4082 where fchdir is missing or flaky.
4084 2005-01-20 Simon Josefsson <jas@extundo.com>
4086 * base64.h (isbase64): Add.
4088 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4089 using a unsigned prototype, don't inline.
4090 (base64_decode): Use it.
4092 2005-01-19 Bruno Haible <bruno@clisp.org>
4094 * sh-quote.h: New file, from GNU gettext.
4095 * sh-quote.c: New file, from GNU gettext.
4097 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4099 Merge changes from coreutils, as described below in several
4100 changelogs dated today.
4102 * save-cwd.c: Include "save-cwd.h" before other include files.
4103 (O_DIRECTORY): Remove; not needed here, since "." must be
4104 a directory. All uses removed.
4105 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4106 universal on Suns, and we also need to test for IRIX.
4107 Revamp code to use 'if' rather than '#if'.
4108 Avoid unnecessary comparison of cwd->desc to 0.
4110 * utimens.c (futimens): Robustify the previous patch, by checking
4111 for known valid error numbers rather than observed invalid ones.
4113 2005-01-18 Jim Meyering <jim@meyering.net>
4115 * version-etc.c (version_etc_copyright): Update copyright date.
4117 * utimens.c (futimens): Account for the fact that futimes
4118 can also fail with errno == ENOSYS or errno == ENOENT.
4119 Patch from Dmitry V. Levin.
4121 Change the name of the robust chdir function from chdir to chdir_long.
4122 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4123 (restore_cwd): Use chdir_long, not chdir.
4124 * chdir-long.c: Renamed from chdir.c.
4125 * chdir-long.h: Renamed from chdir.h.
4126 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4129 2005-01-18 Bob Proulx <bob@proulx.com>
4131 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4132 offsetof() macro construct to avoid compile failure with native HP-UX
4133 11.0 ANSI C compiler.
4135 2005-01-06 Bruno Haible <bruno@clisp.org>
4137 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4138 because stpncpy.m4 takes care of it.
4140 2004-01-24 Bruno Haible <bruno@clisp.org>
4142 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4144 2003-10-09 Bruno Haible <bruno@clisp.org>
4146 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4148 2005-01-06 Bruno Haible <bruno@clisp.org>
4150 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4151 * fwriteerror.c: Include <stdbool.h>.
4152 (fwriteerror): At the end, close the file stream. Record whether
4153 stdout was already closed.
4155 2004-05-27 Bruno Haible <bruno@clisp.org>
4157 * execute.c (environ): Declare if needed.
4158 * pipe.c (environ): Likewise.
4159 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4161 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4163 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4164 definitions to be after all include files, to avoid collisions.
4165 Problem reported by Bob Proulx.
4167 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4169 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4170 not needed. This removes a dependency on the gettext module.
4171 [defined _LIBC]: Do not include <libintl.h>; not needed.
4173 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4175 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4178 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4180 * argp-parse.c: Include <stddef.h>.
4181 (alignof, alignto): New macros.
4182 (parser_init): Don't assume that void * is aligned sufficiently
4185 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4186 need to extend the stack.
4187 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4190 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4192 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4194 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4196 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4197 Remove now-obsolete comment about AIX.
4198 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4199 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4200 (YYMAXDEPTH): New macro.
4202 2004-12-18 Bruno Haible <bruno@clisp.org>
4204 * fatal-signal.c (fatal_signals): Make non-const.
4205 (init_fatal_signals): New function.
4206 (uninstall_handlers, install_handlers): Ignore signals that were set to
4208 (at_fatal_signal): Call init_fatal_signals.
4209 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4211 Reported by Paul Eggert.
4213 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4215 * getdate.y (textint): New member "negative".
4216 (time_zone_hhmm): New function.
4217 Expect 14 shift-reduce conflicts, not 13.
4218 (o_colon_minutes): New rule.
4219 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4220 (yylex): Set the "negative" member of signed numbers.
4222 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4224 Changes imported from coreutils.
4225 * hard-locale.c: Assume <locale.h> exists.
4227 (GLIBC_VERSION): New macro.
4228 (hard_locale): Assume setlocale exists.
4229 Rewrite to avoid #ifdef.
4230 Use strdup rather than malloc + strcpy.
4231 * human.c: Assume <locale.h> exists.
4232 (human_readable): Assume localeconv exists.
4234 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4236 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4237 convert T2, not T. (Imported from libc.)
4239 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4241 * getcwd.c (is_ENAMETOOLONG): New macro.
4242 (__getcwd.c): Don't restore errno; glibc doesn't.
4243 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4244 first, falling back to our code only if its results look suspicious.
4245 Ensure that the resulting buffer is only as large as necessary.
4247 * readutmp.c: Include readutmp.h first.
4248 Include <errno.h>, since readutmp.h no longer does that.
4249 * readutmp.h: Don't include <errno.h>,
4250 <sys/param.h>, <time.h>; not needed to establish interface.
4251 (errno): Remove decl.
4252 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4253 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4254 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4256 2004-11-28 Simon Josefsson <jas@extundo.com>
4258 * base64.h, base64.c: New file.
4260 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4262 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4264 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4266 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4267 HP's ANSI C compiler.
4268 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4269 Declaring int functions causes warnings on some modern systems and
4270 shouldn't be needed to compile on ancient ones.
4271 * same.c (MIN) [defined MIN]: Don't define, since it's already
4274 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4275 with the following changes.
4276 (__set_errno): Parenthesize properly.
4277 Include <stdbool.h>.
4278 (MIN, MAX, MATCHING_INO): New macros.
4279 (__getcwd): Define with prototype, not K&R form.
4280 Use heuristics to allocate default buffer on stack if possible.
4281 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4282 behavior, and to avoid the PATH_MAX limit when computing
4284 Use MATCHING_INO to compare inode number to file.
4285 Check for arithmetic overflow in size calculations.
4286 Fix bug in reallocation of dot array that caused getcwd to fail
4287 on directories nested deeper than 75.
4288 Be more careful about saving errno on error.
4289 Do not use realloc; use only free+malloc, as this is a bit
4290 more flexible and avoids a needless copy operation.
4291 Do not inspect st_dev and st_ino for symbolic links; POSIX
4292 doesn't specify the latter.
4293 Check for closedir errors.
4294 Avoid needless casts.
4295 Use "#ifdef weak_alias" around weak_alias, to be like other
4297 The following changes to getcwd.c have effect only when used in
4298 gnulib; they have no effect inside glibc proper.
4299 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4300 as alloca isn't used.
4301 (alloca, __alloca): Likewise.
4302 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4303 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4304 unconditionally, as gnulib assumes C89 or better.
4305 Do not include <sys/param.h>.
4306 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4307 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4309 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4310 Include <dirent.h> in a way that is compatible with modern Autoconf.
4311 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4312 New macros, if not already defined.
4313 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4314 Use "_LIBC", not "defined _LIBC", for consistency.
4315 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4317 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4318 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4319 * xgetcwd.c: David MacKenzie's old code was removed, so give
4320 credit only to Jim Meyering and adjust the copyright dates.
4321 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4322 <stdlib.h>, <unistd.h>, "pathmax.h".
4323 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4324 (INITIAL_BUFFER_SIZE): Remove.
4325 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4327 2004-11-23 Jim Meyering <jim@meyering.net>
4329 * getopt_.h: Remove trailing blanks.
4331 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4333 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4334 (futimens): New function, which uses futimes if available.
4335 (futimens, utimens): Support timespec==NULL, with same semantics
4336 as utime and utimens.
4337 * utimens.h (futimens): New decl.
4339 2004-11-23 Jim Meyering <jim@meyering.net>
4341 * __fpending.c: Add comment.
4343 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4345 * getopt_.h: Re-addition of __getopt_argv_const caused
4346 redefinition warnings. To avoid them, include the defines
4347 in `#if !defined __need_getopt ... #endif'. The only place
4348 where __getopt_argv_const is used is in definitions
4349 of getopt_long and getopt_long_only below, which are as well
4350 protected by `#ifndef __need_getopt'.
4351 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4352 __need_getopt after including <stdio.h> and <unistd.h> These
4353 headers might have defined it.
4355 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4357 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4359 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4360 optopt): Use them instead of invoking ## directly; otherwise, the
4361 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4363 2004-11-19 Bruno Haible <bruno@clisp.org>
4365 * strtok_r.c: Move comments from here...
4366 * strtok_r.h: ... to here.
4368 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4370 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4371 might fail. Problem reported by Yoann Vandoorselaere.
4372 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4373 that mishandle size_t overflow.
4375 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4377 * canon-host.c: Include "strdup.h".
4378 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4379 Use strdup instead of malloc/strcpy to duplicate strings.
4381 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4382 (human_space_before_unit): New constant.
4383 * human.c (human_readable): Support it.
4385 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4386 (xgetcwd): Set errno correctly when failing.
4387 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4388 the failure is actually due to a PATH_MAX problem.
4390 Further getopt changes to make it more likely that glibc will
4391 buy the changes back.
4392 * getopt.c (POSIXLY_CORRECT): New constant.
4393 (getopt): Use it, so to preserve glibc semantic
4394 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4395 when compiling for libc.
4396 * getopt_.h (__getopt_argv_const): Bring it back.
4397 (getopt_long, getopt_long_only): Use it.
4399 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4400 New arg POSIXLY_CORRECT. All callers changed.
4401 (getopt): Argv is now char * const *, as per standard.
4402 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4403 not char *__getopt_argv_const *.
4404 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4405 _getopt_long_only_r): Likewise.
4406 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4407 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4408 _getopt_long_r, _getopt_long_only_r): Likewise.
4409 * getopt_.h (__getopt_argv_const): Remove.
4410 (getopt): Argv is now char * const *, as per standard.
4412 * getdate.y (tORDINAL): New token.
4413 (day, relunit): Allow it for relative times.
4414 (relative_time_table): Use tORDINAL for ordinals.
4416 2004-11-15 Jim Meyering <jim@meyering.net>
4418 * closeout.c: Include "__fpending.h" once again.
4419 Include <stdbool.h>.
4420 (close_stdout): Don't fail just because stdout was closed initially,
4421 since some programs don't write to stdout in the normal course of
4422 operation (other than --version and --help), and we don't want this
4423 function to make e.g. `touch file >&-' fail.
4424 But do fail if it was closed and someone has tried to write to it.
4425 E.g., `printf foo >&-' must fail.
4427 2004-11-11 Simon Josefsson <jas@extundo.com>
4429 * strtok_r.h, strtok_r.c: New file.
4431 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4433 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4434 we can stop lying to compilers about the constness of argv when we
4435 are compiled outside glibc.
4436 (getopt, getopt_long, getopt_long_only): Use it.
4437 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4439 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4440 _getopt_long_only_r): Likewise.
4441 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4442 _getopt_long_only_r): Likewise.
4444 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4445 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4446 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4447 the other external symbols.
4448 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4449 declaration, since the above renaming now works around collisions.
4451 2004-11-11 Jim Meyering <jim@meyering.net>
4453 * linebreak.c: Remove trailing blanks.
4454 * alloca_.h: Likewise.
4455 * acosl.c: Likewise.
4456 * euidaccess.c: Likewise.
4457 * allocsa.h: Likewise.
4459 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4461 * mktime.c (SHR): New macro, which is a portable
4462 substitute for >> that should work even on Crays.
4463 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4464 Problem reported by Mark D. Baushke in
4465 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4466 * getdate.y (SHR): Likewise.
4468 * strftime.c (SHR): Likewise.
4470 * quotearg.c (struct quoting_options): Use unsigned int for
4471 quote_these_too, so that right shifts are well defined. All uses
4474 2004-11-10 Simon Josefsson <jas@extundo.com>
4476 * getaddrinfo.h, getaddrinfo.c: New files.
4478 2004-11-10 Jim Meyering <jim@meyering.net>
4480 Ensure that no close failure goes unreported.
4481 * closeout.c (close_stdout): Always close stdout. I.e., don't
4482 return early when it seems there's nothing to flush.
4483 Don't include __fpending.h.
4485 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4487 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4489 2004-11-05 Bruno Haible <bruno@clisp.org>
4491 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4492 Reported by Mark D. Baushke <mdb@cvshome.org>.
4494 2004-11-04 Bruno Haible <bruno@clisp.org>
4496 2004-09-11 Bruno Haible <bruno@clisp.org>
4497 * allocsa.valgrind: New file.
4498 2004-02-06 Bruno Haible <bruno@clisp.org>
4499 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4500 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4501 Reported by Christopher Seip <chris.seip@hp.com>.
4503 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4505 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4506 with errno == ERANGE if the buffer is too small.
4507 Problem reported by Mark D. Baushke.
4509 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4511 * xreadlink.c (MAXSIZE): New macro.
4512 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4513 size does not exceed MAXSIZE. Avoid cast.
4514 As suggested by Mark D. Baushke in
4515 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4516 if readlink fails with buffer size just under MAXSIZE, try again
4519 2004-11-02 Derek R. Price <derek@ximbiot.com>
4520 and Paul Eggert <eggert@cs.ucla.edu>
4522 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4523 (get_date): Overparenthesize to avoid GCC warning.
4525 2004-11-02 Bruno Haible <bruno@clisp.org>
4527 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4528 function returns void.
4530 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4532 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4533 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4536 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4538 * getdate.y: Add support for TZ="foo" within a date string.
4539 Fix some bugs near time_t boundaries. Reject dates with
4540 out-of-range components, e.g., "Sept 31".
4541 Include <stdlib.h>, "setenv.h", "xalloc.h".
4542 (ISDIGIT_LOCALE): Remove; unused.
4543 Note that the TZ and time functions used here are not reentrant.
4544 (mktime_ok, get_tz): New functions.
4545 (TZBUFSIZE): New constant.
4546 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4547 This requires that we sometimes generate our own TZ="XXX..." setting.
4549 2004-10-27 Derek R. Price <derek@ximbiot.com>
4551 * mktime.c (not_equal_tm): Remove redundant check.
4553 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4555 * getdate.y: Use Bison 1.875 features, and some minor
4556 code cleanups. This change does not affect semantics.
4557 Don't include <stdlib.h>; no longer needed.
4558 Don't include unlocked-io.h; only the "#if TEST" code uses
4559 stdio, and performance isn't crucial there.
4560 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4561 Bison 1.875 features as described below.
4562 All uses of "PC." replaced by "pc->".
4563 (YYSTYPE): Add a forward declaration.
4564 (yylex, yyerror): Use full prototypes in forward decls.
4565 Use "%pure-parser" rather than obsolescent "%pure_parser".
4566 Use %parse-param and %lex-param instead of obsolescent
4567 YYPARSE_PARAM and YYLEX_PARAM.
4568 (meridian_table, month_and_day_table, time_units_table,
4569 relative_time_table, time_zone_table, military_table,
4570 lookup_zone, lookup_word, get_date):
4571 Use NULL instead of 0 where appropriate.
4572 (to_hour): Avoid abort (), to avoid a dependency on
4574 (yyerror, yylex): Now accepts parser_control * arg.
4575 (main) [TEST]: Use '\0' rather than 0 for char.
4577 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4579 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4580 It's now the caller's responsibility to handle the case where
4581 !HAVE_GETPAGESIZE && !defined getpagesize.
4583 * mktime.c (leapyear): Arg is long int, not int.
4585 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4587 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4589 2004-10-12 Simon Josefsson <jas@extundo.com>
4591 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4592 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4595 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4597 * vsnprintf.h: New file.
4598 * vsnprintf.c: New file.
4600 2004-10-07 Bruno Haible <bruno@clisp.org>
4602 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4603 into the provided buffer.
4605 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4607 * diacrit.c, diacrit.h: Add GPL notice.
4609 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4610 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4611 * logl.c (logl): Keep the code as similar to glibc as possible.
4612 This avoids a potential constant-folding bug.
4614 2004-10-05 Bruno Haible <bruno@clisp.org>
4616 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4618 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4620 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4621 * xmalloc.c (xmemdup): Likewise.
4622 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4623 XFREE): Remove these long-obsolescent macros.
4624 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4625 * xstrdup.c: Remove.
4627 * regex.c (re_comp): Cast gettext return value to char *,
4628 Problem reported by Martin Neitzel via Mark D. Baushke.
4630 2004-10-04 Simon Josefsson <jas@extundo.com>
4632 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4633 '#ifdef USE_UNLOCKED_IO'.
4635 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4637 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4638 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4639 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4640 regex.c, sha1.c, version-etc.c, yesno.c:
4641 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4642 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4643 the includer's responsibility.
4645 Sync from coreutils.
4647 * modechange.c (mode_compile): Don't decrement a pointer that
4648 points to the start of a string, as the C Standard says the
4649 resulting behavior is undefined.
4651 * backupfile.h (enum backuptype): Rename none -> no_backups,
4652 simple -> simple_backups, numbered_existing ->
4653 numbered_existing_backups, numbered -> numbered_backups
4654 to avoid shadowing problems. All uses changed.
4655 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4656 * backupfile.c (check_extension, numbered_backup):
4657 Rename locals to avoid shadowing 'basename'.
4658 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4661 * .cppi-disable: Add getopt_.h, getopt_int.h.
4662 * .cvsignore: Add getopt.h.
4664 2004-10-04 Simon Josefsson <jas@extundo.com>
4666 * memmem.h: New file.
4667 * memmem.c: New file, taken from glibc.
4669 2004-10-02 Jim Meyering <jim@meyering.net>
4671 * dirfd.h, getpagesize.h: Add copyright notice.
4673 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4675 * snprintf.c: Remove comments as to why each header is needed.
4677 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4679 * strsep.h: New file.
4680 * strsep.c: New file.
4682 2004-10-01 Simon Josefsson <jas@extundo.com>
4684 * snprintf.c (snprintf): Handle size==0.
4686 2004-10-01 Simon Josefsson <jas@extundo.com>
4687 Bruno Haible <bruno@clisp.org>
4689 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4690 (snprintf): Declare 'args'.
4692 2004-09-30 Simon Josefsson <jas@extundo.com>
4694 * snprintf.h, snprintf.c: New files.
4696 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4698 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4699 (hol_entry_help): Never translate an empty string.
4700 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4701 * argp.h (OPTION_NO_TRANS): New option.
4703 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4705 * xvasprintf.c: Include xalloc.h.
4706 (xvasprintf): Use xalloc_die, not xmalloc_die.
4708 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4710 * dummy.c: Change copyright notice to FSF, and license to GPL.
4712 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4714 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4715 Problem reported by Bruno Haible in:
4716 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4718 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4720 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4721 in case some system header has #define'd it. Problem reported by
4722 Soeren D. Schulze in
4723 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4725 2004-09-08 Bruno Haible <bruno@clisp.org>
4727 * stdint_.h: New file, taken from GNU clisp.
4729 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4731 * xvasprintf.h: New file.
4732 * xvasprintf.c: New file.
4733 * xasprintf.c: New file.
4735 2004-09-08 Bruno Haible <bruno@clisp.org>
4737 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4739 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4741 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4743 Import from coreutils.
4744 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4745 strings on unbounded length. alloca's performance benefits aren't
4746 that important here.
4748 (parse_with_separator): New function, with most of the internals
4749 of the old parse_user_spec. Allow user to omit both user and group,
4750 for compatibility with FreeBSD.
4751 Clone only the user name, not the entire spec.
4752 Do not set *uid, *gid unless entirely successful.
4753 Avoid memory leak in some failing cases.
4754 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4755 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4756 (parse_user_spec): Rewrite to use parse_with_separator.
4758 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4760 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4761 its complicated substitute.
4762 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4763 and program_invocation_name.
4764 (__argp_basename) [!_LIBC]: Remove; the only use was
4765 replaced by its body.
4766 (__argp_short_program_name): Change condition from
4767 !defined __argp_short_program_name to
4768 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4769 to match argp-namefrob.h.
4770 (__argp_failure): Don't assume strerror_r returns char *.
4771 * argp-parse.c (N_): Define unconditionally.
4772 (argp_default_options): Fill out initializers with 0 to avoid
4775 2004-08-12 Simon Josefsson <jas@extundo.com>
4777 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4778 * getopt_.h: Renamed from getopt.h.
4780 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4782 Merge from coreutils.
4784 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4785 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4786 for Reliant Unix 5.43.
4788 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4789 (union fooround): Use uintmax_t, not long int.
4790 The rest is a merge from libc:
4791 [defined _LIBC]: Include <shlib-compat.h>.
4792 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4794 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4796 * strverscmp.c: Convert to UTF-8.
4798 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4800 * obstack.h (obstack_empty_p):
4801 Don't assume that chunk->contents is suitably aligned.
4802 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4803 Likewise. Problem reported by Benno in
4804 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4806 * chown.c (rpl_chown): Work even if the file is writeable but not
4807 readable. This could be improved further but it'd take some work.
4809 2004-08-08 Simon Josefsson <jas@extundo.com>
4811 * xgethostname.c: Don't include error.h (not used).
4814 * getpass.c: Include getpass.h first.
4816 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4818 * xalloc-die.c: New files.
4819 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4821 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4822 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4823 (_, N_, xalloc_die): Move to xalloc-die.c.
4824 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4825 so that we needn't mess with xalloc_msg_memory_exhausted.
4827 * sha1.h: Renamed from sha.h.
4828 (SHA1_H): Renamed from _SHA_H.
4829 (sha1_ctx): Renamed from sha_ctx.
4830 (sha1_init_ctx): Renamed from sha_init_ctx.
4831 (sha1_process_block): Renamed from sha_process_block.
4832 (sha1_process_bytes): Renamed from sha_process_bytes.
4833 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4834 (sha1_read_ctx): Renamed from sha_read_ctx.
4835 (sha1_stream): Renamed from sha_stream.
4836 (sha1_buffer): Renamed from sha_buffer.
4837 * sha1.c: Likewise; renamed from sha.c.
4838 Do not include <sys/types.h>.
4839 Include <stddef.h> rather than <stdlib.h>.
4841 2004-08-08 Bruno Haible <bruno@clisp.org>
4843 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4844 FILESYSTEM_PREFIX_LEN.
4845 * progreloc.c: Likewise.
4846 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4848 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4851 * argp-help.c (make_hol, hol_append): Don't assume that
4852 SIZE_MAX is a valid preprocessor constant.
4853 (__argp_basename): Change from "#ifndef _LIBC"
4854 to "#ifndef __argp_short_program_name", so that
4855 we don't compile these functions for tar.
4857 More merges from coreutils.
4858 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4859 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4861 * addext.c: Remove; no longer needed.
4862 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4863 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4864 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4865 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4866 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4867 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4868 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4869 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4870 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4871 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4872 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4873 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4874 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4875 Import changes from coreutils.
4877 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4879 Merge from coreutils.
4881 * .gdb-history: Remove; this doesn't belong here.
4883 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4884 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4885 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4887 * dirname.h: Include <stdbool.h>.
4888 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4889 for consistency with POSIX terminology. All uses changed.
4890 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4891 (strip_trailing_slashes): Use bool for booleans.
4892 * stripslash.c (strip_trailing_slashes): Likewise.
4894 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4895 sometimes returns a positive errno value even when it succeeds.
4896 (print_errno_message) [!LIBC]: Fall back on strerror if
4899 * path-concat.c (mempcpy): Don't define if a system header defines it.
4900 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4901 (longest_relative_suffix): New function.
4902 (path_concat): Use it. Assume first argument is not NULL.
4903 Port to DOS. Omit redundant separators.
4904 Report an error instead of returning NULL.
4905 Use mempcpy instead of memcpy.
4906 (xpath_concat): Remove: not declared or used.
4908 * same.h: Include <stdbool.h>
4909 (same_name): Return bool, not int.
4910 * same.c (same_name): Likewise.
4911 (errno): Don't declare; we assume C89 or better now.
4913 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4914 if not already defined.
4916 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4917 * dup-safer.c (errno): Likewise.
4919 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4921 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4924 2004-08-03 Simon Josefsson <jas@extundo.com>
4926 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4927 * progname.h: Don't include stdbool.h.
4929 2004-08-02 Simon Josefsson <jas@extundo.com>
4931 * getsubopt.h: New file, with comments from Bruno Haible.
4932 * getsubopt.c: New file, from glibc, but slightly modified based on
4933 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4935 2004-08-01 Simon Josefsson <jas@extundo.com>
4937 * xgetdomainname.c: Include stdlib.h, for free().
4939 2004-07-16 Simon Josefsson <jas@extundo.com>
4941 * dummy.c: New file.
4943 2004-07-16 Bruno Haible <bruno@clisp.org>
4945 * backupfile.h: Add extern "C" for C++.
4946 * closeout.h: Likewise.
4947 * copy-file.h: Likewise.
4948 * findprog.h: Likewise.
4949 * full-write.h: Likewise.
4950 * pathname.h: Likewise.
4951 * progname.h: Likewise.
4952 * stpcpy.h: Likewise.
4953 * stpncpy.h: Likewise.
4954 * strcase.h: Likewise.
4955 * strstr.h: Likewise.
4956 * xalloc.h: Likewise.
4958 * mbswidth.h: Add extern "C" for C++.
4959 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4961 2004-07-09 Simon Josefsson <jas@extundo.com>
4963 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4964 failed without this.)
4966 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4968 * fchown-stub.c: New file.
4970 2004-06-24 Jim Meyering <jim@meyering.net>
4972 * obstack.h (obstack_base): Cast to (void *), per documentation.
4974 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4976 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4978 2004-06-01 Jim Meyering <jim@meyering.net>
4980 * calloc.c: New file.
4982 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4984 * getdate.y (yylex): Allow space between sign and number.
4985 Problem reported by Dan Jacobson.
4987 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4988 and Jim Meyering <jim@meyering.net>
4990 Merge from coreutils CVS.
4992 * stat-macros.h: New file, with contents from file-type.h
4993 and coreutils' system.h.
4994 * file-type.c: Include "stat-macros.h".
4995 * file-type.h (file_type): Move all macro definitions to new file,
4998 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4999 Wrap old code with this conditional.
5000 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5001 function that does not dereference symlinks.
5002 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5004 * xreadlink.c: Include xreadlink.h first, to catch .h file
5005 dependency problems.
5006 (xreadlink): Accept new arg SIZE, for efficiency.
5007 All decls and uses changed.
5008 * xreadlink.h: Include <stddef.h>, for size_t.
5010 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5011 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5013 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5015 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5017 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5018 macros to be defined.
5019 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5020 the allocator returns NULL because the requested size is zero.
5022 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5024 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5025 var. Add comment explaining why libc still defines it. This
5026 merges the following patch from glibc:
5027 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5029 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5031 * obstack.c (_obstack): Remove unused variable. It hasn't been
5032 present in glibc since revision 1.1 of this file.
5033 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5034 obstack_alignment_mask, obstack_alloc, obstack_base,
5035 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5036 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5037 obstack_grow0, obstack_init, obstack_int_grow,
5038 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5039 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5040 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5041 nonexistent functions.
5043 2004-05-17 Derek R. Price <derek@ximbiot.com>
5044 Paul Eggert <eggert@cs.ucla.edu>
5046 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5048 2004-05-14 Bruno Haible <bruno@clisp.org>
5050 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5051 that consists of a '.' followed by an empty digit string.
5052 Patch by Tor Lillqvist <tml@iki.fi>.
5054 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5056 Port obstack to the AS/400, where pointers are 16 bytes wide and
5057 you cannot cast an integer to a valid pointer. This patch is
5058 currently waiting to be integrated into glibc; see
5059 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5061 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5062 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5063 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5064 (struct obstack): temp member is now a union of a pointer and
5065 an integer, instead of an integer. All integer uses changed.
5066 This does not affect the physical layout of struct obstack,
5067 except on hosts (like the AS/400) where the size or alignment of
5068 void * is greater than that of ptrdiff_t.
5069 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5070 __STDC__)]: Store temporary in pointer member of union, not
5072 * obstack.c: Include <stddef.h>, for offsetof.
5073 (struct fooalign): Remove; it doesn't need a name.
5074 (union fooround): Change double to long double, and add void *.
5075 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5076 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5077 not a macro. Hence the values are always int; so remove all
5078 casts-to-int in uses.
5080 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5081 Derek Price <derek@ximbiot.com>
5083 * alloca.c: Include <alloca.h>, to get our interface.
5084 * alloca_.h: Use __alloca on AIX, so that we don't have to
5085 include <alloca.h> first. Use C89 prototype for alloca; this
5086 requires including <stddef.h> for size_t. Use extern "C" if C++.
5087 Use #elif for simplicity, since we can assume C89 now.
5088 Don't try to source the system alloca.h since it will not be found
5089 and to prevent recursively including its replacement.
5090 * fnmatch.c: Include <alloca.h> instead of opencoding.
5091 * regex.c: Likewise.
5093 2004-05-16 Derek Price <derek@ximbiot.com>
5094 Paul Eggert <eggert@cs.ucla.edu>
5096 getline cleanup. This changes the getndelim2 API: both order of
5097 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5100 * getline.c: Don't include stddef.h or stdio.h, since our
5101 interface does that.
5102 (getline): Always use getdelim, so that we don't have two
5103 copies of this code.
5104 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5106 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5107 (GETNDELIM2_MAXIMUM): New macro.
5108 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5109 instead of the old practice of delim2==0. All callers changed.
5110 Return -1 on overflow, instead of returning junk.
5111 Do not set *linesize unless allocation succeeds.
5112 * getndelim2.h: Do not include stddef.h; no longer needed, now
5113 that we include sys/types.h.
5114 * getnline.h: Likewise.
5115 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5116 (getndelim2): Reorder arguments.
5117 * getnline.c (getnline, getndelim):
5118 Don't discard the NMAX argument.
5119 (getnline): Invoke getndelim, to avoid code duplication.
5120 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5121 of (size_t) -1 by callers of the getnline family.
5123 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5125 * nanosleep.c (suspended): Change its type from int to
5126 sig_atomic_t volatile.
5127 (first_call): Make it private to rpl_nanosleep, and have it
5128 be zero initially as that's a bit faster.
5129 (my_usleep): Round up fractional times instead of truncating them,
5130 as this is the usual meaning for 'sleep'.
5132 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5134 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5135 (ENOSYS): Define if not defined.
5136 (settime): Fall back on stime if it exists and settimeofday fails.
5137 But don't bother with fallbacks if a method fails with errno == EPERM.
5139 2004-05-11 Jim Meyering <jim@meyering.net>
5141 Prior to this change, the save_cwd caller required read access to the
5142 current directory on most systems (ones with the fchdir function).
5144 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5145 fails, try write-only, and finally, resort to using xgetcwd.
5147 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5149 * obstack.c, obstack.h: Import changes from libc.
5151 2004-04-28 Bruno Haible <bruno@clisp.org>
5153 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5154 implicitly appends .exe to executables.
5155 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5156 accepts Windows pathnames.
5157 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5158 Cygwin like Windows, since it now accepts Windows pathnames.
5159 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5160 Cygwin like Windows, since it now accepts Windows pathnames.
5161 Reported by Derek Robert Price <derek@ximbiot.com>.
5163 2004-04-20 Jim Meyering <jim@meyering.net>
5165 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5167 2004-04-20 Jim Meyering <jim@meyering.net>
5168 Bruno Haible <bruno@clisp.org>
5170 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5171 memory when realloc fails.
5173 2004-04-18 Jim Meyering <jim@meyering.net>
5175 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5176 don't leak memory and do call END_UTMP_ENT.
5178 2004-04-11 Paul Eggert <eggert@twinsun.com>
5180 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5181 (CHAR_BIT): Remove, since we assume C89.
5182 Include <stdint.h> if available, as per current Autoconf CVS advice.
5184 2004-03-30 Paul Eggert <eggert@twinsun.com>
5186 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5187 not bool, to be more consistent with Unix conventions.
5188 Suggested by Bruno Haible.
5190 Merge from coreutils.
5192 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5195 * getdate.h: Include stdbool.h, and timespec.h instead of
5196 the usual <time.h> dance.
5197 (get_date): Change signature to support fractional time stamps.
5198 All callers changed.
5199 * getdate.y: Include "getdate.h" first, as we can now
5200 assume C89 and don't need to worry about 'const'.
5201 Similarly, include "unlocked-io.h" near start, not in middle.
5203 (textint.value): Use long int rather than int.
5204 (textint.digits): Use size_t rather than int.
5205 (BILLION, LOG10_BILLION): New constants.
5206 (parser_control): New member rel_ns. Members day_ordinal,
5207 time_zone, month, day, hour, minutes, rel_year, rel_month,
5208 rel_day, rel_hour, rel_minutes, rel_seconds
5209 are now long int, not int. Member seconds is now struct timespec,
5210 not int. New member timespec_seen. Members dates_seen, days_seen,
5211 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5213 (%union.intval): Now long int, not int.
5214 New member timespec.
5215 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5216 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5217 (spec): Now is a timespec or an item list.
5218 (timespec, items): New nonterminals.
5219 (time, rel, relunit, number, get_date):
5220 Add support for fractional seconds.
5221 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5222 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5223 (to_hour): First arg is now long int, not int.
5224 (to_year): Returns long int, not int.
5225 Don't treat year -70 like 70.
5226 (tm_diff): Returns long int, not int.
5227 (lookup_word): Use bool instead of int when appropriate.
5228 (yylex): Use size_t for count, not int.
5229 Detect overflow when parsing large integer constants.
5230 Add support for fractions.
5231 (get_date): Make pointers 'const' if possible.
5232 Use more-portable code to detect integer overflow.
5233 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5234 Don't use ctime; it's not reliable if the year has >4 digits.
5236 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5237 This is for compatibility with BSD.
5239 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5240 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5241 From coreutils' system.h.
5243 * userspec.c: Don't include "posixver.h".
5244 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5245 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5246 compatible extension. Simplify code by removing a boolean int
5247 that was always nonzero if a string was nonnull.
5249 2004-03-30 Jim Meyering <jim@meyering.net>
5251 Merge from coreutils.
5253 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5255 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5256 an empty input stream.
5258 * readtokens.c: Include <stdbool.h>.
5259 (readtoken): Use `size_t' rather than int/long.
5260 All callers adjusted.
5261 Use `bool' rather than `int' where appropriate.
5262 Use memset rather than an explicit loop.
5263 Use x2nrealloc rather than xrealloc.
5264 Allow the use of `\0' as a delimiter.
5265 (readtokens): Likewise.
5266 * readtokens.h (readtoken, readtokens): Update prototypes.
5268 2004-03-30 Bruno Haible <bruno@clisp.org>
5270 * getloadavg.c (getloadavg): Don't assume setlocale returns
5273 2004-03-29 Paul Eggert <eggert@twinsun.com>
5275 Merge changes to getloadavg.c from coreutils and Emacs.
5277 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5278 Define to an expression, not to the empty string.
5279 Include cloexec.h and xalloc.h.
5280 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5281 Use set_cloexec_flag rather than rolling our own.
5282 * cloexec.c, cloexec.h: New files.
5284 2004-03-18 Paul Eggert <eggert@twinsun.com>
5286 * getopt.h: Sync with libc CVS.
5288 2004-03-18 Paul Eggert <eggert@twinsun.com>
5289 Bruno Haible <bruno@clisp.org>
5291 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5292 not on all platforms that have <wchar.h>.
5293 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5295 2004-03-09 Paul Eggert <eggert@twinsun.com>
5297 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5299 * getopt_int.h: New file, also synced from libc.
5301 2004-03-07 Paul Eggert <eggert@twinsun.com>
5303 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5304 '#if' expressions. Unlike the code it replaces, it does not
5305 depend on (defined _SC_PAGESIZE). However, it does depend on
5306 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5307 first reported by Jason Andrade in
5308 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5310 2004-01-18 Simon Josefsson <jas@extundo.com>
5312 * strdup.h: New file.
5313 * strdup.c: Include it.
5314 * path-concat.c: Include strdup.h. Drop strdup declaration.
5315 * userspec.c: Include strdup.h. Drop strdup declaration.
5317 2004-02-06 Karl Berry <karl@gnu.org>
5319 * config.charset: update from gettext 0.14.1.
5321 2004-02-05 Paul Eggert <eggert@twinsun.com>
5323 Add comments and code, prompted by suggestions from Bruno Haible
5325 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5326 describing the enum quoting_style values.
5327 * quotearg.c (quotearg_alloc): New function.
5328 (quotearg_buffer_restyled): Treat lone { and } as special.
5329 Treat = as special. Work around bug with older shells
5330 that "see" a '\' that is really the 2nd byte of a multibyte char.
5331 Quote empty string with shell_quoting_style.
5333 2004-02-03 Bruno Haible <bruno@clisp.org>
5335 * pipe.h: New file, from GNU gettext.
5336 * pipe.c: New file, from GNU gettext.
5338 2004-01-27 Bruno Haible <bruno@clisp.org>
5340 * execute.h: New file, from GNU gettext.
5341 * execute.c: New file, from GNU gettext.
5342 * w32spawn.h: New file, from GNU gettext.
5344 2004-01-23 Paul Eggert <eggert@twinsun.com>
5346 Exit-status fix from coreutils.
5348 Use exit_failure consistently in place of EXIT_FAILURE,
5349 so that program exit statuses are consistent on failure.
5351 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5352 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5353 * argmatch.h: Comment fix to match the above.
5354 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5355 Now a macro referring to exit_failure, instead of a separate
5356 variable. Include "exitfail.h" to get it.
5357 * xstrtol.h: Include "exitfail.h".
5358 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5360 * long-options.c (parse_long_options): Use prototype
5361 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5364 2004-01-21 Jim Meyering <jim@meyering.net>
5366 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5367 so as not to conflict with a different-sized __mktime_internal
5368 function in GNU libc.
5369 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5370 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5372 2004-01-18 Paul Eggert <eggert@twinsun.com>
5374 Merge from diffutils.
5376 * file-type.c (file_type): Add typed memory objects.
5377 * file-type.h (S_TYPEISTMO): New macro.
5379 * c-stack.h (c_stack_action): Remove argv argument.
5380 * c-stack.c (c_stack_action): Likewise. All uses changed.
5381 (die): Don't calculate message unless segv_action returns.
5382 (get_stack_location, min_address_from_argv, max_address_from_argv,
5383 volatile stack_base, volatile_stack_size): Remove.
5384 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5385 that every segmentation violation is a stack overflow. (Ouch!)
5386 See Debian bug 136249 (still outstanding) for more info about why
5387 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5389 2003-11-30 Bruno Haible <bruno@clisp.org>
5391 Safer stack allocation.
5392 * setenv.c: Include allocsa.h.
5393 (alloca): Remove fallback definition.
5394 (freea): Remove macro.
5395 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5398 2003-10-17 Bruno Haible <bruno@clisp.org>
5400 * binary-io.h: Avoid warnings on Cygwin.
5402 2003-12-28 Bruno Haible <bruno@clisp.org>
5404 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5405 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5407 2003-11-28 Bruno Haible <bruno@clisp.org>
5409 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5411 2003-11-27 Bruno Haible <bruno@clisp.org>
5413 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5415 2003-11-17 Bruno Haible <bruno@clisp.org>
5417 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5419 2003-11-24 Bruno Haible <bruno@clisp.org>
5421 * xallocsa.h: New file, from GNU gettext.
5422 * xallocsa.c: New file, from GNU gettext.
5424 2003-11-24 Bruno Haible <bruno@clisp.org>
5426 * allocsa.h: New file, from GNU gettext.
5427 * allocsa.c: New file, from GNU gettext.
5429 2003-11-24 Bruno Haible <bruno@clisp.org>
5431 * eealloc.h: New file.
5433 2004-01-15 Jim Meyering <jim@meyering.net>
5435 Merge from coreutils.
5437 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5438 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5439 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5441 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5442 optional configure-time default.
5444 * version-etc.c (version_etc_copyright): Update copyright date.
5446 * xreadlink.c (xreadlink): Correct outdated comment.
5448 2004-01-15 Paul Eggert <eggert@twinsun.com>
5450 Merge from coreutils.
5452 * posixver.c: Include posixver.h.
5454 * same.c: Include <stdbool.h>, <limits.h>.
5455 (_POSIX_NAME_MAX): Define if not defined.
5457 (same_name): If file names are silently truncated, report
5458 that the file names are the same if they are the same after
5459 the silent truncation.
5461 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5462 conversion function.
5463 * xstrtod.c (xstrtod): Likewise. All callers changed to
5464 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5467 2004-01-14 Paul Eggert <eggert@twinsun.com>
5469 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5470 with like-named macro in fnmatch.c.
5471 (EXT): Use an internal constant instead.
5473 Merge fnmatch patches from glibc.
5474 * fnmatch.c (mbsinit): Remove define.
5475 Add libc_hidden_ver (__fnmatch, fnmatch).
5476 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5477 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5479 2003-12-14 Karl Berry <karl@gnu.org>
5481 * config.charset: update from gettext-runtime.
5483 2003-12-03 Paul Eggert <eggert@twinsun.com>
5485 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5486 Bug reported by Alfred M. Szmidt.
5488 2003-11-29 Karl Berry <karl@gnu.org>
5490 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5492 2003-11-23 Paul Eggert <eggert@twinsun.com>
5493 Bruno Haible <bruno@clisp.org>
5495 * printf-parse.h: Don't include sys/types.h.
5496 (ARG_NONE): New macro.
5497 (char_directive): Change type of *arg_index fields to size_t.
5498 * printf-parse.c: Don't include sys/types.h.
5499 (SSIZE_MAX): Remove macro.
5500 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5501 Remove unnecessary overflow check.
5502 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5505 2003-11-24 Paul Eggert <eggert@twinsun.com>
5507 * alloca.c: Remove dependency on xalloc module.
5508 (xalloc_die): Remove.
5509 (memory_full) [!defined emacs]: New macro.
5510 [!defined emacs]: Don't include xalloc.h.
5511 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5512 address arithmetic overflows. Change datatypes a bit to avoid
5515 2003-11-22 Jim Meyering <jim@meyering.net>
5517 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5519 2003-11-17 Bruno Haible <bruno@clisp.org>
5521 * vasnprintf.c (alloca): Remove fallback definition.
5522 (freea): Remove definition.
5523 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5524 Reported by Paul Eggert.
5526 2003-11-17 Jim Meyering <jim@meyering.net>
5528 On systems without utime and without a utimes function capable of
5529 dealing with a NULL struct utimbuf* argument, this utime replacement
5530 could -- in unusual circumstances -- leak a file descriptor.
5531 * utime.c: Include <unistd.h> and <errno.h>.
5532 (utime_null): Be sure to close `fd' and to preserve errno.
5533 Reported by Geoff Collyer via Arnold Robbins.
5535 2003-11-16 Paul Eggert <eggert@twinsun.com>
5536 Bruno Haible <bruno@clisp.org>
5538 Protect against address arithmetic overflow.
5539 * printf-args.h: Include stddef.h.
5540 (arguments): Change type of field 'count' to size_t.
5541 * printf-args.c (printf_fetchargs): Use size_t instead of
5542 'unsigned int' where appropriate.
5543 * printf-parse.h: Include sys/types.h.
5544 (char_directive): Change type of *arg_index fields to ssize_t.
5545 (char_directives): Change type of fields 'count', max_*_length to
5547 * printf-parse.c: Include sys/types.h and xsize.h.
5548 (SSIZE_MAX): Define fallback value.
5549 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5550 instead of 'int' where appropriate. Check a_allocated, d_allocated
5551 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5552 * vasnprintf.c: Include xsize.h.
5553 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5554 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5555 overflow. Avoid wraparound when converting a width or precision from
5558 2003-11-16 Bruno Haible <bruno@clisp.org>
5560 Update from GNU gettext.
5561 * printf-parse.c: Generalize to it can be compiled for wide strings.
5562 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5563 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5564 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5565 SNPRINTF): New macros.
5566 Don't include <alloca.h> if the file is used inside libintl.
5567 (local_wcslen): New function, for Solaris 2.5.1.
5568 (VASNPRINTF): Use it instead of wcslen.
5570 2003-11-16 Bruno Haible <bruno@clisp.org>
5572 * xsize.h (xmax): New function.
5573 (xsum, xsum3, xsum4): Declare as "pure" functions.
5575 2003-11-12 Paul Eggert <eggert@twinsun.com>
5577 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5578 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5579 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5580 heuristic is just as accurate as far as we know, and it removes a
5581 dependency on size_max.m4 and ptrdiff_max.m4.
5583 2003-11-12 Paul Eggert <eggert@twinsun.com>
5585 * xstrtol.c (__xstrtol): Remove "break" immediately after
5586 "return", to pacify some unknown compiler. Problem reported
5589 2003-11-11 Bruno Haible <bruno@clisp.org>
5591 * xsize.h (SIZE_MAX): Remove fallback definition.
5592 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5595 2003-11-10 Paul Eggert <eggert@twinsun.com>
5597 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5598 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5599 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5601 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5602 not (size_t) -1, since it's defined here.
5604 2003-11-06 Paul Eggert <eggert@twinsun.com>
5606 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5607 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5608 Reject sizes of exactly SIZE_MAX bytes.
5609 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5610 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5612 2003-11-05 Bruno Haible <bruno@clisp.org>
5614 * xsize.h: Include limits.h, to avoid a possible collision with
5615 SIZE_MAX defined in <limits.h> on Solaris.
5617 2003-11-04 Bruno Haible <bruno@clisp.org>
5619 * xsize.h: New file.
5620 * linebreak.c: Include xsize.h.
5621 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5622 argument for overflow.
5623 Suggested by Paul Eggert.
5625 2003-10-31 Bruno Haible <bruno@clisp.org>
5627 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5628 to avoid (extremely rare) race condition.
5629 Suggested by Paul Eggert.
5631 2003-11-03 Jim Meyering <jim@meyering.net>
5633 * userspec.c: Include "userspec.h".
5634 * userspec.h: New file.
5636 2003-10-31 Paul Eggert <eggert@twinsun.com>
5638 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5639 * mountlist.c (SIZE_MAX): Define if not defined already.
5640 (read_filesystem_list): Set and use me_type_malloced.
5641 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5642 whatever the type happens to be), for brevity and consistency.
5643 Check for size calculation overflow on Alphas running OSF/1.
5645 2003-10-31 Jim Meyering <jim@meyering.net>
5647 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5649 * linebuffer.c: Include <string.h> for declaration of memset.
5651 2003-10-30 Paul Eggert <eggert@twinsun.com>
5652 Bruno Haible <bruno@clisp.org>
5654 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5655 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5657 2003-10-29 Paul Eggert <eggert@twinsun.com>
5659 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5660 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5662 * quotearg.c (quotearg_n_options): Use it.
5663 * group-member.c: Include <stdbool.h>.
5664 (free_group_info): Arg is now const *; don't free arg.
5665 (get_group_info): Now returns bool and accepts struct group_info *,
5666 rather than returning a malloc'ed struct group_info *.
5667 All uses changed. Check for overflow in internal size calculation.
5669 * getusershell.c (readname): Simplify the code by using x2nrealloc
5670 rather than xmalloc/xrealloc.
5671 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5672 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5673 conformance bug: the old code used a pointer after freeing the
5674 storage that it addressed.
5675 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5676 rather than doing it by hand.
5677 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5678 the buffer preserved. Use free and xmalloc instead.
5679 * quotearg.c (quotearg_n_options): Likewise.
5680 Use a simpler test for size overflow. Don't use xalloc_oversized
5681 because unsigned int might be wider than size_t (!); this suggests
5682 that we should switch from unsigned int to size_t for slot numbers.
5684 2003-10-27 Bruno Haible <bruno@clisp.org>
5686 * stdbool_.h: Better support for BeOS.
5688 2003-10-27 Paul Eggert <eggert@twinsun.com>
5690 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5691 to allocate the returned structure. Do not allocate a subarray,
5692 as x2nrealloc will do that.
5693 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5694 instead of xnrealloc.
5695 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5697 2003-10-26 Paul Eggert <eggert@twinsun.com>
5699 * xalloc.h (xalloc_oversized): New static inline function, for
5700 callers that want to do their own size-overflow checking. Include
5701 <stdbool.h>, since xalloc_oversized returns bool.
5702 * xalloc.c (array_size_overflow): Remove. All callers changed
5703 to use xalloc_oversized.
5705 Add two functions x2realloc, x2nrealloc, for programs that grow
5706 arrays dynamically by doubling their sizes.
5707 * xalloc.h (x2realloc, x2nrealloc): New decls.
5708 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5711 Port to C99 semantics for 'inline' of external functions.
5712 Bug reported by Bruno Haible.
5713 * xmalloc.c (xnmalloc_inline): New static inline function,
5714 with the old contents of xnmalloc.
5715 (xnmalloc, xmalloc): Use it.
5716 (xnrealloc_inline): New static inline function,
5717 with the old contents of xnrealloc.
5718 (xnrealloc, xrealloc): Use it.
5720 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5722 2003-10-25 Paul Eggert <eggert@twinsun.com>
5724 Fix several address-calculation bugs in the hash modules,
5725 plus some minor code cleanup.
5727 * hash.h: Include <stdbool.h>, for bool.
5728 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5729 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5730 hash_get_n_entries, hash_get_max_bucket_length,
5731 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5732 hash_rehash): Use size_t rather than unsigned.
5733 * hash.c (struct hash_table, hash_get_n_buckets,
5734 hash_get_n_buckets_used, hash_get_n_entries,
5735 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5736 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5737 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5739 (SIZE_MAX): Define if not defined.
5740 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5741 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5743 Use const * when possible.
5744 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5745 (check_tuning): Fix bug: if tuning parameters were very close to
5746 0 or 1, rounding errors could have caused subscript violations.
5747 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5748 (hash_initialize): Add 'fail:' label
5749 to free table and return NULL, and use it to simplify code.
5750 Use calloc rather than clearing the storage ourself.
5751 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5752 buffer size calculations.
5753 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5754 Include <stddef.h>, for size_t.
5755 * hash-pjw.c (hash_pjw): Likewise.
5756 Switch to method described by Bruno Haible.
5757 Include <limits.h>, for CHAR_BIT.
5758 (SIZE_BITS): New macro.
5760 2003-10-21 Paul Eggert <eggert@twinsun.com>
5762 * getndelim2.c (getndelim2): When size calculation overflows,
5763 ceiling the allocation at NMAX bytes rather than silently
5764 discarding input bytes before NMAX is reached. This makes
5765 a difference only if NMAX exceeds SIZE_MAX / 2.
5767 * obstack.c: Merge from glibc.
5768 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5769 Add libc_hidden_def (_obstack_newchunk).
5770 (_obstack_free) [! defined _LIBC]: Remove.
5771 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5772 a clone of the function body.
5773 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5774 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5776 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5777 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5780 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5781 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5782 Don't use lvalue casts, as GCC plans to remove support for them
5783 in GCC 3.5. Reported by Joseph S. Myers. This bug
5784 was also present in the non-GCC version, indicating that this
5785 code had always been buggy and had never been widely used.
5786 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5787 Use the fast variant of each macro, rather than copying the
5788 definiens of the fast variant; that way, we'll be more likely to
5789 catch future bugs in the fast variants.
5791 2003-10-20 Bruno Haible <bruno@clisp.org>
5793 * wait-process.h: New file, from GNU gettext.
5794 * wait-process.c: New file, from GNU gettext.
5796 2003-10-19 Jim Meyering <jim@meyering.net>
5798 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5800 2003-10-16 Paul Eggert <eggert@twinsun.com>
5802 * getgroups.c: Include <errno.h>, <stdlib.h>.
5803 (getgroups): First arg is int, not size_t.
5804 Don't let 'free' mangle errno.
5806 2003-10-16 Jim Meyering <jim@meyering.net>
5808 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5810 2003-10-15 Paul Eggert <eggert@twinsun.com>
5812 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5814 (new_exclude, add_exclude_file): Initial size no longer needs to
5816 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5817 our own address arithmetic overflow checking.
5819 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5820 (fnmatch): Do not alloca more than 2000 wide characters;
5821 instead, use malloc for large buffers.
5822 Check for address arithmetic overflow, and return -1
5823 with errno set to ENOMEM in that case.
5824 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5825 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5826 instead, return -1. Check for address arithmetic overflow.
5828 2003-10-14 Paul Eggert <eggert@twinsun.com>
5830 Handle invalid suffixes and overflow independently, so that
5831 callers can treat them independently as needed. Fix some bugs in
5832 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5833 suffix for a human-readable blocksize. The major caller-visible
5834 change is the addition of a new
5835 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5836 that both overflow and suffix chars were found.
5838 * human.c (humblock): Don't check separately for invalid suffix
5839 char; that is xstrtoumax's job (now that its bug is fixed).
5840 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5841 INTMAX_MAX]: New macros.
5842 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5843 TYPE_MAXIMUM): New macros.
5844 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5845 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5846 if overflow occurs, as it's what __strtol does and it's more useful
5848 (__xstrtol): If __strtol reports some error other than ERANGE,
5849 reflect it to the caller as LONGINT_INVALID. If it reports
5850 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5851 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5852 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5854 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5855 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5856 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5857 [defined UINTMAX_MAX]: New macros.
5859 2003-10-14 Bruno Haible <bruno@clisp.org>
5861 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5862 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5863 Also use volatile where needed.
5865 2003-10-12 Paul Eggert <eggert@twinsun.com>
5867 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5868 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5869 and define in terms of the other primitives.
5870 * xmalloc.c: Include stdbool.h; do not include exit.h.
5871 (SIZE_MAX): Define if not already defined.
5872 (array_size_overflow): New function.
5873 (xalloc_die): Abort instead of exiting if 'error' returns.
5874 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5875 (xmalloc, xrealloc): Use them.
5876 (xcalloc): Check for address arithmetic overflow.
5877 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5878 a bit faster than strcpy.
5880 2003-10-08 Paul Eggert <eggert@twinsun.com>
5882 Merge getpass from libc, plus a few fixes.
5884 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5885 Include <stdbool.h>.
5886 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5887 __fsetlocking to empty.
5888 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5889 do include <bits/libc-lock.h>.
5890 Do not include <fcntl.h>; not needed.
5891 [_LIBC]: Include <wchar.h>.
5892 (NOTCANCEL_MODE): New macro.
5893 (flockfile, funlockfile) [_LIBC]: New macros.
5894 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5895 [!_LIBC]: New macros.
5896 (call_fclose): New function.
5897 (getpass): Use it. Save tty stream separately; this simplifies the
5898 code and makes it more reliable if stdin happens to equal stdout.
5899 Invoke __fsetlocking on tty.
5900 Handle thread cancellation if needed.
5901 Namespace cleanup (use __tcgetattr, __getline).
5902 Use bool for Booleans.
5903 [USE_IN_LIBIO]: Handle wide streams.
5904 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5905 stream might go where.
5907 * unlocked-io.h: Include <stdio.h>, so that the caller
5908 doesn't have to include <stdio.h> before us.
5909 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5910 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5911 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5912 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5913 if not declared, so that we can use getpass.c code from libc without
5915 (flockfile, ftrylockfile, funlockfile): New macros.
5917 2003-10-06 Bruno Haible <bruno@clisp.org>
5919 * version-etc-2.h: Remove file.
5920 * version-etc-2.c: Remove file.
5922 2003-09-25 Jim Meyering <jim@meyering.net>
5923 Bruno Haible <bruno@clisp.org>
5925 This lets translators provide better translations for the
5926 "Written by ..." part of --version output.
5927 * version-etc.h: Include stdarg.h.
5928 (version_etc_copyright): Declare as readonly.
5929 (version_etc): Make this function variadic with a NULL-terminated list
5930 of author name strings.
5931 (version_etc_va): New declaration.
5932 * version-etc.c: Include stdarg.h, stdlib.h.
5933 (version_etc_copyright): Declare as readonly.
5934 (version_etc_va): New function. Provide a different translatable string
5935 for each possible number of authors < 10. Abbreviate when there are 10
5937 (version_etc): Make this function variadic. Call version_etc_va.
5938 Suggestion from Gary V. Vaughan.
5940 * long-options.h (parse_long_options): Change prototype: the authors
5941 string is moved to the end and becomes variadic.
5942 * long-options.c: Include stdarg.h.
5943 (parse_long_options): Make this function variadic, too.
5944 Call version_etc_va, not version_etc.
5946 2003-10-06 Bruno Haible <bruno@clisp.org>
5948 * fatal-signal.h: New file, from GNU gettext.
5949 * fatal-signal.c: New file, from GNU gettext.
5951 2003-10-04 Karl Berry <karl@gnu.org>
5953 * argp*: update from libc.
5955 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5957 * getpass.c (getpass): Use a no-op fseek when switching from input to
5958 output mode on the same stream.
5960 2003-09-29 Paul Eggert <eggert@twinsun.com>
5962 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5963 Fix arg typo in previous patch.
5965 2003-09-28 Jim Meyering <jim@meyering.net>
5967 * error.c: Correct cpp indentation.
5969 2003-09-27 Paul Eggert <eggert@twinsun.com>
5971 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5972 Omit the special code that used __typeof__, since we worry that
5973 it could be more trouble than it's worth. See:
5974 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5975 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5979 2003-09-26 Jim Meyering <jim@meyering.net>
5981 * error.c (error_tail): Move some declarations
5982 into inner scope where the local variables are used.
5984 2003-09-26 Bruno Haible <bruno@clisp.org>
5986 * stpncpy.h (gnu_stpncpy): New declaration.
5987 (stpncpy): Define as alias for gnu_stpncpy.
5988 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5990 2003-09-26 Paul Eggert <eggert@twinsun.com>
5992 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5993 (error_tail): Do not loop, reallocating temporary buffer, since
5994 the output cannot contain more wide characters than the input
5995 contains bytes, the size must be big enough already. This avoids
5996 one potential size overflow calculation. Check for size overflow
5997 when calculating temporary buffer size. Free temporary buffer
5998 when done, if it was allocated with malloc; this plugs a memory
5999 leak. Remove casts from void * to pointers, that are no longer
6000 needed now that we're assuming C89 or better.
6002 Merge error changes from glibc.
6004 * error.c, error.h: Update copyright notice header to match glibc.
6005 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6006 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6007 Disable cancellation while printing error.
6008 * error.h: Prepend __ to parameter names.
6010 2003-09-25 Karl Berry <karl@gnu.org>
6012 * argp-fmtstream.c, argp-help.c: update from libc.
6014 2003-09-25 Bruno Haible <bruno@clisp.org>
6016 * version-etc-2.h: New file, from version-etc.h with modifications.
6017 * version-etc-2.c: New file, from version-etc.c with modifications.
6019 2003-09-25 Simon Josefsson <jas@extundo.com>
6021 * xgetdomainname.h: New file.
6022 * xgetdomainname.c: New file.
6024 2003-09-25 Simon Josefsson <jas@extundo.com>
6025 Bruno Haible <bruno@clisp.org>
6027 * getdomainname.h: New file.
6028 * getdomainname.c: New file.
6030 2003-09-24 Paul Eggert <eggert@twinsun.com>
6032 * linebuffer.c (freebuffer): Don't free the argument, just
6033 the buffer associated with the argument. Bug reported by
6036 2003-09-19 Karl Berry <karl@gnu.org>
6038 * argp.h: update from libc.
6040 2003-09-16 Paul Eggert <eggert@twinsun.com>
6042 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6043 input error, instead of returning NULL the next time we are called
6044 (and therefore losing track of errno).
6046 2003-09-15 Paul Eggert <eggert@twinsun.com>
6048 * getndelim2.c (getndelim2): Don't trash errno when a read
6049 fails, so that the caller gets the proper errno.
6051 * readutmp.c (read_utmp): Likewise.
6052 Check for fstat error. Close stream and free storage
6055 2003-09-14 Bruno Haible <bruno@clisp.org>
6057 * fwriteerror.h: New file.
6058 * fwriteerror.c: New file.
6060 2003-09-14 Jim Meyering <jim@meyering.net>
6062 * getloadavg.c: Correct cpp indentation.
6063 * strdup.c: Likewise.
6064 * vasnprintf.c: Likewise.
6066 2003-09-12 Paul Eggert <eggert@twinsun.com>
6068 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6069 * obstack.c [!defined _LIBC]: Likewise.
6070 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6071 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6072 * exitfail.c: Don't include stdlib.h; no longer needed.
6074 More changes to assume C89 or better.
6076 * error.c (error_tail): Assume vprintf.
6078 * argmatch.c (getenv): Remove decl.
6079 * progreloc.c (get_full_program_name): Define via prototype.
6080 * setenv.c (clearenv): Likewise.
6081 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6083 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6084 (malloc, memcpy): Remove decls.
6085 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6086 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6087 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6088 (memcpy): Remove macro.
6089 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6090 (__P): Remove. All uses removed.
6091 (PTR): Remove. All uses changed to void *.
6092 (CHAR_BIT, NULL): Remove.
6093 (spaces, zeros, memset_space, memset_zero)
6094 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6096 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6097 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6098 Define with prototype.
6099 Remove now-unnecessary prototype decl.
6100 (extra_args_spec): Assume ANSI C. All uses changed.
6101 (extra_args_spec_iso): Remove.
6102 (my_strftime, emacs_strftimeu): Define via prototype.
6103 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6105 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6106 * strtoimax.c: Include <stdlib.h> unconditionally.
6107 (strtoul, strtol): Remove decls.
6108 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6110 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6111 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6112 (LOCALE_PARAM_PROTO): New macro.
6113 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6114 (INTERNAL (strtol), strtol): Define with a prototype.
6115 (PARAMS): Remove. All uses removed.
6116 * tempname.c: Include <string.h> unconditionally.
6117 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6118 * xgethostname.c (main): Define with a prototype.
6119 * xmalloc.c: Include "xalloc.h" first, to check interface.
6120 Include <stdlib.h> unconditionally.
6121 (calloc, malloc, realloc, free): Remove decls.
6122 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6123 Include <stdlib.h> unconditionally. Sort include file names.
6125 (xstrtod): Define with a prototype.
6126 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6127 (strtol, strtoul): Remove decls.
6129 2003-09-11 Paul Eggert <eggert@twinsun.com>
6131 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6132 Include <stdlib.h>, <string.h> unconditionally.
6133 Remove now-unnecessary cast to char *.
6134 * strnlen.c: Include <string.h> unconditionally.
6135 * yesno.c (yesno): Define with a prototype.
6137 2003-09-10 Bruno Haible <bruno@clisp.org>
6139 * strcspn.c: Include <string.h> unconditionally.
6140 * strpbrk.c: Include <string.h> unconditionally.
6141 * strstr.c: Include <string.h> unconditionally.
6142 * unicodeio.c: Include <string.h> unconditionally.
6143 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6144 * unsetenv.c: Likewise.
6145 * xreadlink.c: Include <stdlib.h> unconditionally.
6146 * yesno.c: Include <stdlib.h> unconditionally.
6147 (rpmatch): Add prototype.
6149 2003-09-10 Jim Meyering <jim@meyering.net>
6151 * error.c: Correct indentation of cpp directives.
6153 2003-09-09 Paul Eggert <eggert@twinsun.com>
6157 * acosl.c (main): Use a prototype.
6158 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6161 * getloadavg.c (getloadavg, main): Define via prototypes.
6163 * getopt.h (struct option.name): Assume C89, and use 'const'.
6164 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6165 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6167 * getopt.c (const): Remove macro.
6168 Include <string.h> unconditionally.
6169 (my_index): Remove; all uses changed to strchr.
6170 (strlen): Remove decl.
6171 (exchange): Remove forward decl; no longer needed.
6172 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6173 Define with prototype.
6174 * getopt1.c (const): Remove macro.
6175 (getopt_long, getopt_long_only, main): Define with prototype.
6177 * getugroups.c: Include <string.h> unconditionally.
6179 * getusershell.c: Include <stdlib.h> unconditionally.
6180 (getusershell, setusershell, endusershell, readname, main):
6181 Define with prototypes.
6183 * group-member.c: Include group-member.h first.
6184 Include <stdlib.h> unconditionally.
6186 * hard-locale.c: Include hard-locale.h first.
6187 Include <stdlib.h>, <string.h> unconditionally.
6189 * hash.c (free, malloc): Remove decls.
6190 Include <stdlib.h> unconditionally.
6192 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6193 (getenv): Do not declare.
6195 * idcache.c: Include <string.h> unconditionally.
6197 * long-options.c: Include long-options.h first, to test interface.
6198 Include <stdlib.h> unconditionally.
6200 * makepath.c: Include makepath.h first, to test interface.
6201 Include <stdlib.h> and <string.h> unconditionally.
6203 * linebuffer.c: Include <stdlib.h>.
6204 (free): Remove decl.
6206 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6207 rpl_malloc returns void *, not char *.
6208 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6210 * md5.h: Include <limits.h> unconditionally.
6211 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6212 (__P): Remove; all uses removed.
6213 * md5.c: Include "md5.h" first.
6214 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6215 md5_buffer, md5_process_bytes, md5_process_block):
6216 Define with prototypes.
6217 * sha.h (__P): Remove all uses. (It wasn't defined??)
6218 * sha.c: Include "sha.h" first.
6219 Include <stdlib.h>, <string.h> unconditionally.
6221 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6222 * memcmp.c (__ptr_t): Likewise.
6223 * memrchr.c (__ptr_t): Likewise.
6224 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6225 Include <string.h> unconditionally.
6226 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6227 * memchr.c: Include <stdlib.h> unconditionally.
6228 * memchr.c (LONG_MAX): Remove.
6229 * memrchr.c (LONG_MAX): Likewise.
6230 * memchr.c (__memchr): Define via a prototype.
6231 * memrchr.c (__memrchr): Likewise.
6232 * memcmp.c (__P): Remove, and remove all uses.
6233 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6234 Remove forward decls; no longer needed.
6235 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6236 Use types required by C89 in prototype.
6238 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6239 * savedir.c: Likewise.
6240 * mkdir.c (free): Remove decl.
6241 * rmdir.c (rmdir): Define with a prototype.
6242 * savedir.c: Include savedir.h first, to test interface.
6244 * mktime.c (STDC_HEADERS): Remove.
6245 Include <stdlib.h>, <string.h> unconditionally.
6247 * modechange.c: Include <stdlib.h> unconditionally.
6248 (malloc): Remove decl.
6250 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6251 (free): Remove decl.
6253 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6254 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6255 (This type really should be intptr_t, but that's a C99ism.)
6256 (_obstack_memcpy): Remove: all uses changed to memcpy.
6257 Include <string.h> unconditionally.
6258 (struct obstack): Assume __STDC__ for types of members
6259 chunkfun, freefun, extra_arg.
6260 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6261 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6262 obstack_begin, obstack_specify_allocation,
6263 obstack_specify_allocation_with_arg, obstack_chunkfun,
6264 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6265 Remove unprototyped decls and the macros that use them.
6266 * obstack.c (POINTER): Remove. All uses changed to void *.
6267 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6268 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6269 (defined __STDC__ && __STDC__)]:
6270 Remove nonprototyped code.
6271 Include <stdlib.h> unconditionally.
6272 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6273 _obstack_allocated_p, _obstack_free, obstack_free,
6274 _obstack_memory_used, print_and_abort):
6275 Define using prototypes.
6276 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6277 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6278 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6279 obstack_next_free, obstack_object_size, obstack_room) [0]:
6280 Remove unused, unprototyped code.
6282 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6284 * physmem.c (physmem_total, physmem_available, main): Define
6287 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6288 (main): Define with a prototype.
6290 * posixver.c (getenv): Remove decl.
6292 * putenv.c (malloc): Returns void *, not char *.
6293 Include <string.h> unconditionally.
6294 (strchr, memcpy, NULL): Do not define.
6296 * readtokens.c: Include readtokens.h first, to test interface.
6297 Include <stdlib.h>, <string.h> unconditionally.
6298 (init_tokenbuffer): Define with a prototype.
6300 * regex.c (PARAMS): Remove. All uses removed.
6301 All uses of _RE_ARGS removed, too.
6302 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6304 (bzero): Assume memset exists.
6305 (memcmp, memcpy, NULL): Remove.
6306 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6307 char, or assignments to local vars of type signed char.
6308 (init_syntax_once, PREFIX(extract_number_and_incr),
6309 PREFIX(print_partial_compiled_pattern),
6310 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6311 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6312 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6313 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6314 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6315 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6316 wcs_compile_range, byte_compile_range, truncate_wchar,
6317 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6318 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6319 count_mbs_length, wcs_re_match_2_internal,
6320 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6321 PREFIX(alt_match_null_string_p),
6322 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6323 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6324 regfree, PREFIX(extract_number)): Define with prototype. Remove
6325 now-unnecessary declaration, if any.
6326 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6328 Remove now-unnecessary casts among pointer types.
6329 * regex.h (_RE_ARGS): Remove. All uses removed.
6331 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6332 (free): Remove decl.
6334 * rpmatch.c: Include <stdlib.h> unconditionally.
6336 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6337 (free): Remove decl.
6339 * save-cwd.c: Include <stdlib.h> unconditionally.
6340 * xgetcwd.c: Likewise.
6342 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6343 (free): Remove decl.
6345 * strchrnul.c (strchrnul): Define with a prototype.
6346 Fix bug: c_in was not converted to char before searching.
6348 The following changes are not K&R related:
6350 * group-member.h: Include <sys/types.h>, so that this file is
6352 * makepath.h: Likewise.
6354 * getusershell.c (readname, default_index, line_size, readname):
6355 Use size_t, not int, for sizes.
6356 (readname): If the size overflows, report an error instead of
6359 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6361 * getndelim2.c: Assume stdlib.h per the C89 spec.
6363 2003-09-08 Paul Eggert <eggert@twinsun.com>
6365 Assume C89 or better; remove K&R cruft.
6366 A few of these changes were first proposed by Derek Robert Price
6367 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6369 * addext.c: Include <string.h> unconditionally.
6370 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6371 Don't declare getenv or malloc.
6373 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6374 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6376 (find_stack_direction, alloca): Use prototypes.
6378 * atexit.c (atexit): Define using a prototype.
6380 * basename.c, dirname.c, stripslash.c:
6381 Include <string.h> unconditionally.
6383 * bcopy.c: Include <stddef.h>.
6384 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6386 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6388 * error.h (error, error_at_line, error_print_progname)
6389 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6390 * error.c: Include error.h first, to check interface.
6391 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6392 (VA_START): Remove; all uses changeed to va_start.
6393 (exit, strerror): Remove decls.
6394 (error_print_progname): Prototype uncondionally.
6395 Don't include <errno.h>; no longer needed.
6396 (private_strerror): Remove.
6397 (error_tail): Always define.
6398 (error, error_at_line): Assume C89 or better; always use prototypes.
6399 * fatal.c: Include "fatal.h" first, to test interface.
6400 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6401 (VA_START): Remove; all uses changed to va_start.
6402 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6404 (exit): Remove decl.
6405 (fatal): Prototype unconditionally. Assume va_start works.
6406 Abort at end, to pacify gcc.
6408 * euidaccess.c (main): Define with a prototype.
6410 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6412 * exitfail.c: Include <stdlib.h> unconditionally.
6414 * fnmatch_.h (__P): Remove. All uses changed to assume
6416 * fnmatch.c: Include fnmatch.h first, to test interface.
6417 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6418 (getenv): Remove decl.
6419 (fnmatch): Define using a prototype.
6420 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6421 (FCT): Define using a prototype.
6423 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6425 * gethostname.c: Include <stddef.h>.
6426 (gethostname): Define with prototype. Length is size_t, not int.
6428 2003-09-08 Paul Eggert <eggert@twinsun.com>
6430 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6431 getversion.c should have been removed then, but was accidentally
6434 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6435 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6437 2003-09-07 Paul Eggert <eggert@twinsun.com>
6439 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6440 copy_tm_result. Bug reported by Simon Josefsson in
6441 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6443 2003-09-06 Paul Eggert <eggert@twinsun.com>
6445 * time_r.c, time_r.h: New files.
6447 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6449 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6450 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6452 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6454 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6455 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6458 * timegm.c: Switch to glibc implementation, with the following changes:
6459 [defined HAVE_CONFIG_H]: Include <config.h>.
6460 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6461 (__mktime_internal) [!defined _LIBC]: New decl.
6462 (__gmtime_r) [!defined _LIBC]: New macro and function.
6463 (timegm): Use a prototype, since gnulib assumes C89.
6464 Do not bother declaring tmp to be const, as it's not really usefu.
6465 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6466 (timegm): Declare only if HAVE_DECL_TIMEGM.
6468 2003-09-03 Paul Eggert <eggert@twinsun.com>
6470 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6471 Bug reported by Lute Kamstra in
6472 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6474 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6475 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6476 course with correspondingly smaller numbers for tomorrow and
6477 yesterday. From Tadayoshi Funaba. Originally installed into
6478 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6481 2003-08-31 Simon Josefsson <jas@extundo.com>
6483 * timegm.h: New file.
6484 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6486 2003-08-31 Karl Berry <karl@gnu.org>
6488 * argp.h: update from libc.
6490 2003-08-28 Bruno Haible <bruno@clisp.org>
6492 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6493 warning on QNX, which defines O_BINARY to 000000.
6495 2003-08-24 Bruno Haible <bruno@clisp.org>
6497 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6498 MSVC7 <stdio.h> is included later.
6500 2003-08-20 Bruno Haible <bruno@clisp.org>
6502 * progname.h: New file, from GNU gettext.
6503 * progname.c: New file, from GNU gettext.
6504 * progreloc.c: New file, from GNU gettext.
6506 2003-08-19 Bruno Haible <bruno@clisp.org>
6508 * xstrdup.c: Assume <string.h> exists.
6510 2003-08-18 Jim Meyering <jim@meyering.net>
6512 * setenv.h: Indent nested cpp directive.
6513 * vasnprintf.c: Remove trailing blanks.
6515 2003-08-17 Simon Josefsson <jas@extundo.com>
6516 Bruno Haible <bruno@clisp.org>
6518 * xstrndup.h: New file.
6519 * xstrndup.c: New file.
6521 2003-08-17 Bruno Haible <bruno@clisp.org>
6523 * strndup.h: New file.
6525 2003-08-16 Paul Eggert <eggert@twinsun.com>
6527 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6528 space, undoing this 2003-08-12 change:
6529 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6531 2003-08-16 Jim Meyering <jim@meyering.net>
6533 Merge from coreutils.
6534 * xstrtoimax.c: #else #if -> #elif.
6535 * xstrtoumax.c: Likewise.
6537 2003-08-15 Paul Eggert <eggert@twinsun.com>
6539 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6540 rather than tab, after '#' in shell-script copyright notices.
6541 Suggested by Bruno Haible.
6543 2003-08-15 Jim Meyering <jim@meyering.net>
6544 and Paul Eggert <eggert@twinsun.com>
6546 Merge from coreutils.
6547 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6548 member but strut utmpx does not. Needed for AIX 4.3.3.
6549 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6551 2003-08-15 Jim Meyering <jim@meyering.net>
6553 Merge from coreutils.
6554 * xgethostname.c: Include <stdlib.h>.
6555 (xghostname): Don't exit for anything other than memory-related
6556 failure; just return NULL.
6557 * userspec.c: Include "posixver.h".
6558 (parse_user_spec): Accept `.' as a separator only
6559 in pre-POSIX-200112 mode.
6560 * strtoimax.c: Use #elif rather than #else #if.
6561 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6562 Remove function, now that we can rely on a working tzset function.
6563 [!_LIBC]: Ensure that the required autoconf test has been run.
6564 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6565 Use underlying_strftime for %r.
6566 * sha.c: Merge in some clean-up and optimization changes from glibc.
6567 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6568 Ensure that it is a multiple of 64.
6569 Rearrange loop exit tests so as to avoid performing an
6570 additional fread after encountering an error or EOF.
6571 * realloc.c: Update copyright date.
6573 2003-08-14 Jim Meyering <jim@meyering.net>
6575 Merge from coreutils.
6576 * obstack.h: Whitespace changes.
6577 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6578 and xcalloc return values.
6579 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6580 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6581 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6582 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6583 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6585 Use mntctl's return value to drive the entry-processing loop, since
6586 we can't rely on the value of the vmt_length member in the last
6587 entry. On some systems doing so could result in exhausting
6588 virtual memory. Based in part on a patch from Mike Jetzer.
6590 2003-08-14 Jim Meyering <jim@meyering.net>
6591 and Paul Eggert <eggert@twinsun.com>
6593 Merges from coreutils, plus other fixes.
6594 * physmem.c: Merge in portability changes from gcc/libiberty
6595 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6596 for credits and details. Thanks to Kaveh Ghazi for helping
6597 to keep these files in sync.
6598 (ARRAY_SIZE): Define it.
6599 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6600 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6601 (memcasecmp): Don't assume size_t fits in unsigned int.
6602 Remove casts and duplicate code.
6603 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6604 (memcpy): Remove definition.
6605 Merge in some clean-up and optimization changes from glibc.
6606 [BLOCKSIZE]: Move definition to top of file.
6607 Ensure that it is a multiple of 64.
6608 Rearrange loop exit tests so as to avoid performing an
6609 additional fread after encountering an error or EOF.
6610 * md5.h (md5_uintptr): Define.
6611 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6612 return to the initial working directory. Preserve errno
6614 * idcache.c: Include "xalloc.h".
6615 (xmalloc, xrealloc): Remove decls.
6616 (getuser): Remove casts no longer required in C89.
6617 * human.c: Include stdio.h, for sprintf.
6618 * group-member.c: Include "xalloc.h".
6619 (xmalloc, xrealloc): Remove decls.
6620 (get_group_info): Remove casts no longer required in C89.
6621 * getusershell.c (readname): Remove casts no longer required in C89.
6622 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6623 * getline.c: Whitespace fix, from coreutils.
6625 2003-08-13 Paul Eggert <eggert@twinsun.com>
6627 * exclude.c: Include <ctype.h>
6628 (IN_CTYPE_DOMAIN): New macro.
6630 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6633 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6634 Undo previous (whitespace-only) change.
6636 2003-08-12 Paul Eggert <eggert@twinsun.com>
6638 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6639 Normalize leading white space and remove trailing white space.
6640 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6641 notice, as per ../config/srclist-update.
6643 Merge from coreutils.
6644 * euidaccess.h: New file.
6645 * euidaccess.c: Include it.
6646 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6647 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6648 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6650 2003-08-11 Bruno Haible <bruno@clisp.org>
6652 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6653 (vasnprintf): Use it instead of wcslen.
6655 2003-08-11 Bruno Haible <bruno@clisp.org>
6657 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6658 value to ensure that _Bool promotes to int. Use #define for _Bool when
6659 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6661 2003-08-10 Karl Berry <karl@gnu.org>
6663 * regex.h: update from libc (whitespace fix).
6665 2003-08-09 Paul Eggert <eggert@twinsun.com>
6667 Merge some files from coreutils. These changes were
6668 originally made by Jim Meyering.
6669 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6670 many older Unixes require this.
6671 * alloca.c (alloca): Remove cast to argument of free;
6672 no longer needed in C89.
6673 * alloca_.h, regex.h: Fix white space to match
6674 what GNU indent does.
6676 2003-08-05 Paul Eggert <eggert@twinsun.com>
6678 * bumpalloc.h: Remove.
6680 2003-08-04 Paul Eggert <eggert@twinsun.com>
6682 * getloadavg.c: Change copyright notice and spacing to conform to
6685 Merge from coreutils.
6686 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6688 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6689 from Karl Berry, implemented by Jim Meyering.
6690 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6691 from Dmitry V. Levin.
6692 Remove anachronistic cast of xrealloc.
6693 * fnmatch_.h (__const): Remove. Use 'const'.
6694 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6695 type. Otherwise, it wouldn't compile with at least /bin/cc on
6696 ymp-cray-unicos9.0.2.X.
6697 Combine two mostly-identical uses of alloca into one.
6698 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6700 2003-08-04 Dave Love <d.love@dl.ac.uk>
6704 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6705 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6706 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6707 obsolete NLIST_NAME_UNION.
6708 [__GNU__]: Undef BSD and FSCALE.
6709 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6711 2003-08-03 Paul Eggert <eggert@twinsun.com>
6713 * stdbool_.h (_Bool): Make it signed char, instead of
6714 an enum type, so that it's guaranteed to promote to int. See:
6715 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6717 2003-07-31 Paul Eggert <eggert@twinsun.com>
6719 * strerror.c: Include config.h, limits.h. Declare sprintf.
6720 (strerror): Don't assume that a printable int fits in 14 bytes.
6722 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6723 Bruno Haible <bruno@clisp.org>
6725 * getline.h (getline, getdelim): Change return type to ssize_t.
6726 * getline.c (getline, getdelim): Likewise.
6727 Remove _GNU_SOURCE define; now it's defined in config.h through
6730 2003-07-22 Paul Eggert <eggert@twinsun.com>
6732 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6733 over-parenthesization in macros.
6735 Sync with coreutils.
6737 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6740 Use `exit_failure' for xalloc and xmemcoll instead of their own
6741 private exit-failure variables.
6742 * xalloc.h (xalloc_exit_failure): Remove.
6743 * xmalloc.c: Likewise. Include exitfail.h.
6744 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6745 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6746 * xmemcoll.c: Likewise. Include exitfail.h.
6747 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6749 2003-07-18 Paul Eggert <eggert@twinsun.com>
6751 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6752 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6753 to test that it can stand by itself. Include "exitfail.h".
6754 Clients should set exit_failure instead.
6755 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6757 2003-07-18 Andreas Schwab <schwab@suse.de>
6759 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6761 2003-07-18 Bruno Haible <bruno@clisp.org>
6763 * getndelim2.h: New file.
6764 * getndelim2.c: Make into a module of its own. Include config.h,
6766 (getndelim2): Make non-static. Change return type to ssize_t.
6767 * getline.h: Change argument names.
6768 * getline.c: Include getndelim2.h instead of getndelim2.c.
6769 * getnline.c: Include getndelim2.h.
6771 2003-07-17 Bruno Haible <bruno@clisp.org>
6773 * Makefile.am: Remove file.
6774 * Makefile.in: Remove file.
6776 2003-07-17 Bruno Haible <bruno@clisp.org>
6778 * getnline.h: New file.
6779 * getnline.c: New file.
6780 * getndelim2.c: New file, extracted from getline.c.
6781 (getndelim2): Renamed from getdelim2, with added nmax argument.
6782 * getline.c: Include getndelim2.c.
6783 (getdelim2): Moved out to getndelim2.c.
6784 (getline, getdelim): Update.
6786 2003-07-15 <karl@gnu.org>
6788 * vasnprintf.c: update from gettext.
6790 2003-07-15 Jim Meyering <jim@meyering.net>
6792 * makepath.c (make_path): Enclose diagnostic in _(...).
6794 2003-07-14 Paul Eggert <eggert@twinsun.com>
6796 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6797 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6798 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6799 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6800 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6801 updated automatically by ../config/srclist-update. This changes
6802 their license from LPGL to GPL.
6804 2003-07-14 Jim Meyering <jim@meyering.net>
6806 Don't emit diagnostics. Let callers do that.
6807 * save-cwd.c: Don't include "error.h".
6808 (save_cwd): Don't call error. Ensure that errno is valid
6809 when returning nonzero.
6811 * save-cwd.h (restore_cwd): Update prototype.
6812 * save-cwd.c (restore_cwd): Remove two parameters.
6813 Simplify. Don't call error upon failure. Let callers do that.
6814 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6815 when auditing is enabled. But don't bother updating the #if.
6817 2003-07-14 Simon Josefsson <jas@extundo.com>
6819 * mempcpy.h: New file.
6820 * mempcpy.c: New file.
6822 2003-07-14 Paul Eggert <eggert@twinsun.com>
6824 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6825 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6826 unicodeio.c, unicodeio.h, unlocked-io.h:
6827 Switch from LGPL to GPL.
6829 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6831 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6832 it breaks C++ compilation.
6833 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6835 2003-07-10 Jim Meyering <jim@meyering.net>
6837 * vasnprintf.c: Remove trailing blanks.
6838 Make cpp indentation consistent.
6840 2003-07-09 Paul Eggert <eggert@twinsun.com>
6842 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6843 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6844 Switch from LGPL to GPL.
6846 2003-07-07 Paul Eggert <eggert@twinsun.com>
6848 * mktime.c: Fix some boundary cases and remove need for floating point.
6850 Issue a compile-time diagnostic if time_t is floating point, or if
6851 two's complement arithmetic is not in effect, or if arithmetic
6852 right shift does not propagate the sign. These assumptions were
6853 all in the original code but they weren't checked.
6855 (TIME_T_MIDPOINT, verify): New macros.
6856 (__isleap): Remove; it has integer overflow problems.
6857 (leapyear): New function, without those problems.
6858 (ydhms_tm_diff): Remove; splitting into two parts.
6859 (ydhms_diff): New function, containing the arithmetic part of
6860 the old ydhms_tm_diff function. Issue a compile-time
6861 diagnostic if we are not using C99 integer division.
6862 Avoid casts when possible.
6863 (guess_time_tm): New function, containing the checking part of
6864 the old ydhms_tm_diff function. Return the new value, rather than
6865 the difference between it and the old. Accept a new argument T
6866 so that *T specifies the old value. Check for overflow in the result.
6868 (__mktime_internal): Use a time_t offset, not a long int offset.
6869 This undoes the 2003-06-04 change, which is no longer needed now
6870 that we have better overflow checking.
6871 (localtime_offset): Likewise.
6873 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6874 and long are 64-bit but int is only 32-bit.
6875 (ydhms_diff): Use long int to store year1 and yday1.
6876 Issue a compile-time diagnostic if long int is not wide enough.
6878 (__mktime_internal): Use long int to store adjusted year and yday.
6879 Use plain C rather than preprocessor commands, if that doesn't
6881 Check for overflow (and try to repair) after each probe
6882 rather than checking only at the very end. This avoids some bugs
6883 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6884 does not equal GMT offset at maximum time).
6885 Use integer to check for overflow rather than floating point; this
6886 is more portable to non-IEEE hosts, and is a tad faster.
6887 When we detect that we are oscillating between two values,
6888 don't check whether tm_isdst has the requested value, since
6889 we already know the answer. When tm_isdst has the wrong value,
6890 use a different heuristic to find the right one, based on the
6891 extreme values actually observed in practice in tz2003a,
6892 rather than the (overly optimistic) "previous 3 calendar quarters".
6894 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6895 "T const" to accommodate glibc style.
6896 (check_result): Use less-confusing report format. "long" -> "long int.
6898 Don't loop if the iteration overflows time_t.
6899 Allow a negative step in the iteration.
6901 2003-07-01 Paul Eggert <eggert@twinsun.com>
6903 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6904 having it depend on HAVE_SYS_TYPES_H.
6906 2003-06-25 Bruno Haible <bruno@clisp.org>
6908 * readlink.c: New file.
6910 2003-06-20 Bruno Haible <bruno@clisp.org>
6912 Assume C89, so PARAMS isn't needed.
6913 * unicodeio.h (PARAMS): Remove.
6914 * unicodeio.c: Don't use PARAMS.
6916 2003-06-18 Jim Meyering <jim@meyering.net>
6918 Merge changes from coreutils.
6919 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6920 Remove explicit declarations of xmalloc and realloc.
6922 (read_utmp): Remove anachronistic cast of xmalloc.
6924 2003-06-17 Paul Eggert <eggert@twinsun.com>
6926 Assume C89, so PARAMS isn't needed.
6927 * backupfile.h (PARAMS): Remove. All uses removed.
6928 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6929 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6930 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6931 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6932 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6933 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6934 xstrtol.h: Likewise.
6935 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6936 same.h, strverscmp.h: Do not include config.h; no longer needed.
6937 Anyway, config.h should always be included before any other file.
6939 2003-06-11 Simon Josefsson <jas@extundo.com>
6941 * sysexit_.h: New file.
6943 2003-05-20 Derek Price <derek@ximbiot.com>
6945 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6947 2003-06-10 Simon Josefsson <jas@extundo.com>
6949 * strchrnul.h: New file.
6950 * strchrnul.c: New file.
6952 2003-06-10 Simon Josefsson <jas@extundo.com>
6954 * argp.h: New file, from glibc.
6955 * argp-ba.c: New file, from glibc.
6956 * argp-eexst.c: New file, from glibc.
6957 * argp-fmtstream.c: New file, from glibc.
6958 * argp-fmtstream.h: New file, from glibc.
6959 * argp-fs-xinl.c: New file, from glibc.
6960 * argp-help.c: New file, from glibc.
6961 * argp-namefrob.h: New file, from glibc.
6962 * argp-parse.c: New file, from glibc.
6963 * argp-pv.c: New file, from glibc.
6964 * argp-pvh.c: New file, from glibc.
6965 * argp-xinl.c: New file, from glibc.
6967 2003-06-07 Jim Meyering <jim@meyering.net>
6969 * readtokens.h: Put `Free Software Foundation, Inc.'
6970 in place of my name in the copyright comment.
6971 Remove definition and uses of __P.
6974 * stat.c: Don't declare xmalloc explicitly.
6975 Instead, include "xalloc.h".
6976 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6977 xrealloc, and xcalloc return values.
6978 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6980 * xgetcwd.h: Remove definition/uses of PARAMS.
6982 2003-06-06 Jim Meyering <jim@meyering.net>
6984 * stdbool_.h: Renamed from stdbool.h.in.
6986 2003-06-06 Jim Meyering <jim@meyering.net>
6988 Merge from coreutils.
6989 * same.c: (same_name): Declare *_basename locals to be `const'.
6990 Consolidate declarations and initializations of *_base* locals.
6992 Merge from coreutils.
6993 This avoids a core dump on systems without GNU putenv,
6994 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6995 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6996 (unsetenv): New static function, from GNU libc.
6997 (rpl_putenv): Use it.
6999 * modechange.c: Remove trailing blanks.
7001 Merge from coreutils.
7002 * fsusage.c: Remove declaration of statfs.
7003 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7005 * posixtm.c: Include <stdbool.h> unconditionally.
7007 2003-06-05 Paul Eggert <eggert@twinsun.com>
7009 * mktime.c (__mktime_internal): When resolving a tm_isdst
7010 mismatch, look in future quarters as well as past. This fixes a
7011 bug when processing fall-backwards gaps immediately after a long
7012 period of daylight-saving time.
7014 * mktime.c: Assume freestanding C89 or better.
7015 (HAVE_LIMITS_H): Remove. Assume it's 1.
7016 (__P): Remove; not used.
7017 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7018 (mktime, not_equal_tm, print_tm, check_result,
7019 main): Use prototypes. Use const * where appropriate.
7020 (main): Fix typo in testing code that uncovered by above changes.
7021 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7023 2003-06-04 Paul Eggert <eggert@twinsun.com>
7025 * mktime.c: Fix Debian bug 177940
7026 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7027 (localtime_offset): Now long int, not time_t, because we want it
7028 to be guaranteed to be signed. All uses changed.
7029 (__mktime_internal): If overflow would occur when adding offset,
7032 Merge 'human' changes from coreutils. Rewrite to support
7033 locale-specific notations like thousands separators.
7034 * human.c: Simplify authorship notice.
7035 Include human.h immediately after config.h.
7036 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7037 <limits.h>: Do not include, since human.h does.
7038 (SIZE_MAX, UINTMAX_MAX): New macros.
7039 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7040 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7041 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7042 (power_letter): Renamed from suffixes.
7043 (generate_suffix_backwards): Remove.
7044 (adjust_value): Now takes int style (because of human.h changes)
7045 and long double value (for greater precision on some platforms).
7046 (group_number): New function.
7047 (human_readable): Use it. Use integer options, not enum.
7048 Put the options before the sizes in the arg list.
7049 Support all the new options.
7050 The old human_readable function has been removed;
7051 use inttostr.h instead.
7052 (human_readable, default_block_size, humblock):
7053 Use uintmax_t, not int, for block sizes.
7054 (human_readable_inexact, block_size_types): Remove.
7055 (block_size_opts): New constant.
7056 (human_options): Renamed from human_block_size, with new signature
7057 that allows block sizes up to UINTMAX_MAX. All callers changed.
7058 * human.h: Add copyright and authorship notice.
7059 Include <limits.h> and <stdbool.h> unconditionally.
7060 (PARAMS): Remove. All uses removed.
7061 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7062 (enum human_inexact_style): Remove tag; now a nameless enum.
7063 (human_floor, human_ceiling, human_round_to_even): Now have
7064 values 2, 0, 1 rather than -1, 1, 0.
7065 (human_group_digits, human_suppress_point_zero, human_autoscale,
7066 human_base_1024, human_SI, human_B): New constants.
7067 (human_readable_inexact, human_block_size): Remove.
7068 (human_readable): Size args are now uintmax_t, not int.
7069 (human_options): New decl.
7071 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7072 unnecessary now that we assume C89 or better. This change
7073 imported from coreutils.
7075 * mktime.c (__mktime_internal): Do not reject negative timestamps
7076 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7077 in the 2003-05-30 sync from glibc.
7079 .h files should stand alone, but we shouldn't include <sys/types.h>
7080 if we can get away with just <stddef.h>.
7082 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7083 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7084 rather than <sys/types.h>, as we merely need size_t.
7085 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7087 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7088 Include <stdio.h>, to get FILE.
7089 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7090 memcasecmp.h has included <stddef.h> and all we need is size_t.
7091 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7092 our interface, instead of including <sys/types.h>
7094 2003-06-02 Paul Eggert <eggert@twinsun.com>
7097 Fix some minor time-related bugs with POSIX time arguments.
7098 Some valid time stamps were being rejected (notably -1, and
7099 time stamps before 1900 on 64-bit hosts). And some invalid
7100 time stamps were being accepted, e.g. September 31.
7102 * posixtm.h (posixtime): Return bool instead of time_t, so
7103 that we can return (time_t) -1 successfully.
7104 * posixtm.c: Likewise.
7105 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7106 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7107 (t): Remove static var.
7108 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7109 of static var. All uses changed.
7110 (year): Do not reject years before 1900; they can occur with
7112 (posix_time_parse): Do not check for out-of-range components;
7113 that is now the caller's responsibility, since our checks were
7114 only approximations.
7115 (posixtime): Use mktime to check for out-of-range components,
7116 since it knows them exactly.
7117 If mktime returns (time_t) -1, check whether an error actually occurred
7118 by invoking localtime on -1.
7119 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7120 posixtime failures better.
7121 Improve the test data (in comments only).
7123 2003-05-30 <karl@gnu.org>
7125 * mktime.c: update from libc.
7127 2003-05-30 Bruno Haible <bruno@clisp.org>
7129 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7130 * localcharset.h: Likewise.
7131 * localcharset.c: Likewise.
7133 2003-05-28 Paul Eggert <eggert@twinsun.com>
7135 Assume the headers required for C89 freestanding compilers.
7136 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7137 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7138 without checking for HAVE_LIMITS_H.
7139 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7140 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7142 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7143 * exclude.c: Include <stdbool.h> unconditionally.
7144 * tempname.c: Include <stddef.h> unconditionally.
7145 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7146 * modechange.c, rpmatch.c (NULL): Don't define, since
7147 <stddef.h> does that.
7148 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7149 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7150 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7151 * xstrtol.c: Likewise.
7152 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7153 * savedir.c: Include <stddef.h> instead of defining NULL.
7155 * addext.c (addext): Use assignment rather than cast, to avoid
7156 warnings on some platforms.
7158 * mktime.c (__mktime_internal): Do not reject negative timestamps
7161 2003-05-10 Bruno Haible <bruno@clisp.org>
7163 * linebreak.c (iconv_string_length): Don't return -1 just because the
7164 string is longer than 4 KB.
7166 2003-05-12 Jim Meyering <jim@meyering.net>
7168 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7169 the space-padded-by-default conversion specifiers, %e, %k, %l.
7171 2003-05-03 Bruno Haible <bruno@clisp.org>
7173 Upgrade to Unicode-4.0.
7174 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7175 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7176 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7177 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7178 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7179 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7180 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7181 Change width of U+E0100..U+E01EF from 1 to 0.
7183 2003-04-25 Bruno Haible <bruno@clisp.org>
7185 * copy-file.c: Include <stddef.h>, for size_t.
7187 2003-04-25 Jim Meyering <jim@meyering.net>
7189 * copy-file.c (copy_file_preserving): Declare buf_size to be
7190 of type size_t, not int.
7192 2003-04-11 Jim Meyering <jim@meyering.net>
7194 Merge changes from Coreutils.
7196 2003-03-22 Jim Meyering <jim@meyering.net>
7198 * strftime.c (widen): Cast alloca return value to proper type.
7200 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7203 * strftime.c (my_strftime): Handle very large width
7204 specifications for numeric values correctly. Improve checks for
7207 2003-01-19 Jim Meyering <jim@meyering.net>
7209 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7210 (nl_get_alt_digit) [! defined my_strftime]: Define.
7211 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7212 _nl_get_alt_digit and _nl_get_walt_digit.
7214 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7215 These changes have no effect outside of _LIBC.
7217 2003-04-10 Bruno Haible <bruno@clisp.org>
7219 * findprog.h: New file, from GNU gettext.
7220 * findprog.c: New file, from GNU gettext.
7222 2003-04-05 Jim Meyering <jim@meyering.net>
7224 Merge changes from Coreutils.
7226 * exclude.h (PARAMS): Remove definition and uses.
7227 * exclude.c: Remove uses of `PARAMS'.
7229 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7230 Add test-cases for DOS filenames. Declare program_name.
7231 (main): Set up program_name. Patch by Rich Dawe.
7233 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7235 Use mntctl's return value to drive the entry-processing loop, since
7236 we can't rely on the value of the vmt_length member in the last
7237 entry. On some systems doing so could result in exhausting
7238 virtual memory. Based in part on a patch from Mike Jetzer.
7240 2003-04-04 Bruno Haible <bruno@clisp.org>
7242 * linebreak.h: New file, from GNU gettext.
7243 * linebreak.c: New file, from GNU gettext with slight modifications.
7244 * lbrkprop.h: New file, from GNU gettext.
7246 2003-04-03 Bruno Haible <bruno@clisp.org>
7248 * utf8-ucs4.h: New file, from GNU gettext.
7249 * utf16-ucs4.h: New file, from GNU gettext.
7250 * ucs4-utf8.h: New file, from GNU gettext.
7251 * ucs4-utf16.h: New file, from GNU gettext.
7253 2003-04-02 Bruno Haible <bruno@clisp.org>
7255 * binary-io.h: New file, from GNU gettext.
7257 2003-04-01 Bruno Haible <bruno@clisp.org>
7259 * pathname.h: New file, from GNU gettext.
7260 * concatpath.c: New file, from GNU gettext.
7262 2003-03-30 Bruno Haible <bruno@clisp.org>
7264 * copy-file.c (copy_file_preserving): Don't set owner if the function
7265 chown() doesn't exist.
7267 2003-03-28 Bruno Haible <bruno@clisp.org>
7269 * copy-file.h: New file, from GNU gettext.
7270 * copy-file.c: New file, from GNU gettext.
7272 2003-03-18 Jim Meyering <jim@meyering.net>
7274 * quote.c (quote_n): Fix typo in comment.
7276 2003-03-14 Jim Meyering <jim@meyering.net>
7278 Merge changes from Coreutils.
7279 * obstack.h (obstack_object_size): Declare temporary, __o,
7280 to be const, in order to avoid warnings.
7281 (obstack_room): Likewise.
7282 (obstack_empty_p): Likewise.
7284 2003-03-13 Paul Eggert <eggert@twinsun.com>
7286 Merge changes from Bison.
7287 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7288 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7289 when compiling Bison 1.875's `bitset bset = obstack_alloc
7290 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7291 * hash.c: Include <stdbool.h> unconditionally.
7293 2003-03-09 Paul Eggert <eggert@twinsun.com>
7295 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7296 Reported by Bruce Becker; see:
7297 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7299 2003-03-03 Paul Eggert <eggert@twinsun.com>
7300 Bruno Haible <bruno@clisp.org>
7302 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7303 Reported by John Hughes, see
7304 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7306 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7308 * poll_.h: New file.
7311 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7313 * mathl.h: New file.
7314 * acosl.c: New file.
7315 * asinl.c: New file.
7316 * atanl.c: New file.
7317 * ceill.c: New file.
7320 * floorl.c: New file.
7321 * frexpl.c: New file.
7322 * ldexpl.c: New file.
7324 * sincosl.c: New file.
7326 * sqrtl.c: New file.
7328 * trigl.c: New file.
7329 * trigl.h: New file.
7331 2003-02-17 Bruno Haible <bruno@clisp.org>
7333 * mkdtemp.h: New file, from GNU gettext.
7334 * mkdtemp.c: New file, from GNU gettext.
7336 2003-01-31 Bruno Haible <bruno@clisp.org>
7338 * rename.c: #undef rename before defining rpl_rename.
7339 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7341 2003-01-30 Bruno Haible <bruno@clisp.org>
7343 * printf-args.h: New file, from GNU gettext.
7344 * printf-args.c: New file, from GNU gettext.
7345 * printf-parse.h: New file, from GNU gettext.
7346 * printf-parse.c: New file, from GNU gettext.
7347 * vasnprintf.h: New file, from GNU gettext.
7348 * vasnprintf.c: New file, from GNU gettext.
7349 * asnprintf.c: New file, from GNU gettext.
7350 * vasprintf.h: New file, from GNU gettext with modifications.
7351 * vasprintf.c: New file, from GNU gettext.
7352 * asprintf.c: New file, from GNU gettext.
7354 2003-01-29 Bruno Haible <bruno@clisp.org>
7356 * stpncpy.h: New file, from GNU gettext with modifications.
7357 * stpncpy.c: New file, from GNU gettext with modifications.
7359 2003-01-28 Bruno Haible <bruno@clisp.org>
7361 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7363 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7366 2003-01-27 Bruno Haible <bruno@clisp.org>
7368 * xsetenv.h: New file, from GNU gettext.
7369 * xsetenv.c: New file, from GNU gettext.
7371 2003-01-23 Bruno Haible <bruno@clisp.org>
7373 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7375 2003-01-22 Bruno Haible <bruno@clisp.org>
7377 * exit.h: New file, from GNU gettext.
7379 2003-01-11 Bruno Haible <bruno@clisp.org>
7381 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7382 * strcase.h (strcasecmp, strncasecmp): Likewise.
7384 2003-01-14 Jim Meyering <jim@meyering.net>
7386 * same.c (same_name): Tweak a comment.
7388 2003-01-11 Bruno Haible <bruno@clisp.org>
7390 * same.c (same_name): Reorder tests so as to avoid calling stat()
7391 when a string comparison is sufficient.
7393 2003-01-11 Bruno Haible <bruno@clisp.org>
7395 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7398 2003-01-11 Bruno Haible <bruno@clisp.org>
7400 * hash-pjw.c: Add comment about low quality of this function.
7402 2003-01-12 Paul Eggert <eggert@twinsun.com>
7404 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7405 to avoid collisions with libcurses and libreadline.
7407 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7408 * getstr.h, getstr.c: Remove.
7409 * getline.c: Include "getline.h", to check interface.
7410 Move body of old getstr.c here: this defines MIN_CHUNK and
7411 declares getdelim2, which is renamed from getstr.
7412 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7414 * linebuffer.c (readlinebuffer): Renamed from readline.
7416 * linebuffer.h: Likewise.
7417 (readline): Remove backward-compatibility macro.
7419 2003-01-12 Jim Meyering <jim@meyering.net>
7421 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7423 2003-01-10 Bruno Haible <bruno@clisp.org>
7425 * alloca_.h: New file.
7426 * getdate.y: Unconditionally include alloca.h.
7427 * makepath.c: Likewise.
7428 * setenv.c: Likewise.
7429 * userspec.c: Likewise.
7431 2003-01-09 Bruno Haible <bruno@clisp.org>
7433 * stdbool.h.in: New file.
7435 2003-01-08 Bruno Haible <bruno@clisp.org>
7437 * safe-read.c: Include specification header first, to ensure its
7439 * full-write.c: Likewise.
7441 2003-01-08 Jim Meyering <jim@meyering.net>
7443 * full-write.c: Undefine and define-away `const' after inclusion
7444 of errno.h, not before. Suggestion from Bruno Haible.
7446 2003-01-07 Jim Meyering <jim@meyering.net>
7448 * full-write.c: Rework so that it may serve to define full_read, too.
7449 * full-read.c: Simply #define FULL_READ and include full-write.c.
7451 2003-01-06 Jim Meyering <jim@meyering.net>
7453 * version-etc.c: Update year in translatable copyright string.
7455 2002-12-25 Bruno Haible <bruno@clisp.org>
7457 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7458 * xstrtol.h: Likewise.
7459 * xstrtoimax.c: Likewise.
7460 * xstrtoumax.c: Likewise.
7461 * human.h: Likewise.
7463 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7464 on systems that have <inttypes.h> but not <stdint.h>.
7466 2002-12-31 Paul Eggert <eggert@twinsun.com>
7468 * memcoll.c (memcoll): Fall back on a simple algorithm using
7469 memcmp if strcoll doesn't work.
7471 2002-12-23 Bruno Haible <bruno@clisp.org>
7473 * localcharset.h: New file.
7474 * localcharset.c: Include it.
7475 * unicodeio.c: Likewise.
7477 2002-12-22 Bruno Haible <bruno@clisp.org>
7479 * utime.c (utime_null): No need to call ftruncate if the file was
7482 2002-12-23 Bruno Haible <bruno@clisp.org>
7484 * memcoll.c (STRCOLL): New macro.
7487 2002-12-22 Bruno Haible <bruno@clisp.org>
7489 * getstr.h (getstr): Define, to avoid clash with libcurses.
7490 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7492 2002-12-22 Bruno Haible <bruno@clisp.org>
7494 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7496 2002-12-23 Bruno Haible <bruno@clisp.org>
7498 * getline.h: Include <stddef.h>, for size_t.
7500 * unicodeio.h: Include <stddef.h>, for size_t.
7501 * unicodeio.c: Don't include <stddef.h>.
7503 2002-12-17 Bruno Haible <bruno@clisp.org>
7505 * canon-host.c (strdup): Remove unused declaration.
7507 * fsusage.c: Include full_read.h.
7508 (get_fs_usage): Use full_read instead of safe_read.
7510 * utime.c (utime_null): Use SAFE_READ_ERROR.
7512 2002-12-11 Bruno Haible <bruno@clisp.org>
7514 * setenv.h: Rewritten to cope with systems that have setenv() but not
7516 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7519 2002-12-11 Bruno Haible <bruno@clisp.org>
7521 * setenv.c (alloca): Fall back to malloc.
7523 (setenv): Use freea() to free memory allocated with alloca().
7525 2002-11-13 Bruno Haible <bruno@clisp.org>
7527 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7528 function declarations.
7529 * unsetenv.c (unsetenv): Likewise.
7531 2002-03-04 Bruno Haible <bruno@clisp.org>
7533 Portability to AIX 4.3.3.
7534 * unsetenv.c: New file, extracted from setenv.c.
7535 * setenv.c: Move the unsetenv() function to unsetenv.c.
7537 2001-12-20 Bruno Haible <bruno@clisp.org>
7539 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7540 use malloc instead. For SunOS 4.
7542 2001-12-11 Bruno Haible <bruno@clisp.org>
7544 * setenv.c: Declare alloca.
7545 (compar_fn_t): New typedef.
7546 (KNOWN_VALUE, STORE_VALUE): Use it.
7548 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7551 2002-12-10 Paul Eggert <eggert@twinsun.com>
7553 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7554 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7555 Choose values that are less likely to collide with system fnmatch
7557 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7558 defined (e.g., a pure POSIX system).
7559 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7560 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7562 2002-12-06 Jim Meyering <jim@meyering.net>
7564 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7566 Merge in changes from libc's misc/error.c, in preparation
7567 for the merge of gnulib's changes back into libc.
7569 * error.c (_): Define only if not already defined.
7570 Move definition to follow all #include directives.
7571 Include unlocked-io.h only if !_LIBC.
7572 [_LIBC]: Include <libio/libioP.h>.
7573 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7574 (fflush): Tweak definition to use INTUSE.
7577 2002-12-05 Paul Eggert <eggert@twinsun.com>
7579 * alloca.c [defined emacs]: Include "lisp.h".
7580 (xalloc_die) [defined emacs]: New macro.
7581 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7582 [! defined emacs]: Include <xalloc.h>.
7583 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7584 (pointer): Typedef to POINTER_TYPE *.
7585 (malloc): Remove decl; we now always use xmalloc.
7586 (alloca): Use old-style definition, since Emacs needs this.
7587 Check for arithmetic overflow when computing combined size.
7589 2002-12-04 Paul Eggert <eggert@twinsun.com>
7591 Do not generate unlocked-io.h automatically, since it's easier to
7592 maintain it by hand.
7594 * unlocked-io.h: New file, from GNU diffutils,
7595 but with proper copyright notice and attribution.
7597 * Makefile.am: Add copyright notice.
7598 (libfetish_a_SOURCES): Add unlocked-io.h.
7599 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7600 (DISTCLEANFILES, io_functions): Remove macros.
7601 (EXTRA_DIST): Remove gen_uio.
7602 (unlocked-io.h): Remove rule.
7604 2002-12-04 Jim Meyering <jim@meyering.net>
7606 Reflect the fact that stat.c and lstat.c are no longer generated.
7607 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7608 (DISTCLEANFILES): Likewise.
7609 (EXTRA_DIST): Likewise.
7610 (all_local): Don't depend on stat.c or lstat.c.
7611 (stat.c, lstat.c): Remove rules.
7612 (EXTRA_DIST): Remove xstat.in.
7614 * xstat.in: Remove file. Contents moved into stat.c.
7615 * stat.c: New file. Contents mostly from xstat.in.
7616 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7617 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7619 * safe-read.c: Rework so that it may serve to define safe_write, too.
7620 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7622 2002-12-03 Jim Meyering <jim@meyering.net>
7624 * safe-read.c, safe-write.c: Change variable names and comments, but
7625 not semantics, to minimize the differences between these two files.
7626 (safe_read): Change comment to mention SAFE_READ_ERROR.
7628 * safe-read.c (IS_EINTR): Define.
7629 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7631 2002-12-02 Bruno Haible <bruno@clisp.org>
7633 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7634 Define, taken from safe-read.c.
7635 (INT_MAX): Provide fallback.
7636 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7637 * safe-write.h (SAFE_WRITE_ERROR): Define.
7639 * safe-read.c (EINTR): Remove definition.
7640 (safe_read): Don't use EINTR if it is absent.
7642 2002-12-02 Jim Meyering <jim@meyering.net>
7644 * safe-read.c (EINTR): Define.
7645 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7646 (INT_MAX): Provide fallback.
7647 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7649 * safe-read.h (SAFE_READ_ERROR): Define.
7651 2002-12-01 Jim Meyering <jim@meyering.net>
7653 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7654 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7656 2002-11-27 Paul Eggert <eggert@twinsun.com>
7658 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7659 hash_rehash): Replace `if (limit <= value) abort ();' with
7660 `if (! (value < limit)) abort ();', for readability.
7662 2002-11-26 <karl@gnu.org>
7664 * strdup.c: copy from libc again, with jim's ok.
7665 * .cppi-disable: re-add strdup.c
7667 2002-11-25 <karl@gnu.org>
7669 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7670 instead of "strtol.c".
7672 2002-11-25 Jim Meyering <jim@meyering.net>
7674 * mktime.c: Sync from libc, now that it has the latest fix.
7676 2002-11-24 <karl@gnu.org>
7678 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7679 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7681 2002-11-24 Jim Meyering <jim@meyering.net>
7683 Update from coreutils:
7685 * mktime.c: Merge in changes from libc.
7687 Avoid a link-time failure on some Linux systems.
7688 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7689 (__mon_yday): Declare with the STATIC attribute.
7690 (__mktime_internal): Likewise.
7691 Based on a report from Greg Schafer.
7693 2002-11-23 Jim Meyering <jim@meyering.net>
7695 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7696 Use `unsigned', not `int', as type of index.
7698 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7700 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7702 2002-11-22 Paul Eggert <eggert@twinsun.com>
7704 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7705 hint that one should use `if (! x) abort ();' rather than `assert
7706 (x);', and anyway it's one less thing to worry about configuring.
7707 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7708 hash_rehash, hash_insert): Use abort rather than assert.
7710 2002-11-22 Paul Eggert <eggert@twinsun.com>
7712 * quotearg.h: Allow multiple inclusion by surrounding with
7713 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7714 so that we can be included first.
7715 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7716 * quotearg.c: Include quotearg.h immediately after config.h.
7717 No need to include stddef.h or sys/types.h any more.
7718 Surround local include files with "", not "<>".
7719 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7720 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7721 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7722 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7723 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7724 (ISPRINT): Remove; no longer needed now that we assume C89.
7726 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7729 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7730 quotearg_char): Use SIZE_MAX rather than
7731 (size_t) -1 when we are talking about "infinity".
7733 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7735 2002-11-22 Bruno Haible <bruno@clisp.org>
7737 * safe-read.h: Assume C89. Add comments.
7738 (safe_read): Change return type to size_t.
7739 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7740 counts > SSIZE_MAX correctly.
7741 * safe-write.h: New file.
7742 * safe-write.c: New file.
7743 * full-read.h: New file.
7744 * full-read.c: New file.
7745 * full-write.h: Assume C89. Add comments.
7746 * full-write.c: Include safe-write.h.
7747 (full_write): Rewritten to use safe_write.
7748 Suggested by Jim Meyering and Paul Eggert.
7750 2002-11-21 Bruno Haible <bruno@clisp.org>
7752 Remove case insensitive option matching.
7753 * argmatch.h (argcasematch): Remove declaration.
7754 (ARGCASEMATCH): Remove macro.
7755 (__xargmatch_internal): Remove case_sensitive argument.
7756 (XARGMATCH): Update.
7757 (XARGCASEMATCH): Remove macro.
7758 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7759 case_sensitive argument.
7760 (argcasematch): Remove function.
7761 (__xargmatch_internal): Remove case_sensitive argument.
7762 (main): Use XARGMATCH instead of XARGCASEMATCH.
7764 * xmalloc.c: Change compile-time error message. Add comment about
7765 required autoconf version.
7767 2002-11-21 Jim Meyering <jim@meyering.net>
7769 * strdup.c (strdup): Tweak comment and initial #if/#include.
7771 Merge in changes from the coreutils.
7773 2002-09-25 Paul Eggert <eggert@twinsun.com>
7774 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7775 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7776 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7777 int. Work more efficiently if X is the same width as uintmax_t.
7778 Do not compare X to -1, to avoid bogus compiler warning.
7779 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7780 Don't assume that f_frsize and f_bsize are the same type.
7782 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7785 * makepath.c (make_path): Restore umask *before* creating the final
7787 (make_path): Minor reformatting.
7789 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7790 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7792 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7793 ones. At least on GNU/Linux systems, `auto' means something else.
7796 2002-11-20 Paul Eggert <eggert@twinsun.com>
7798 Merge argmatch cleanups from Bison. Assume C89.
7800 * argmatch.c: Include config.h here, not in argmatch.h.
7801 Include stdlib.h, for EXIT_FAILURE.
7802 Always include <string.h>, since we assume C89.
7803 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7804 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7805 Include <stddef.h> instead, since it's all we need for size_t.
7806 (PARAMS): Remove. All uses removed.
7807 (ARRAY_CARDINALITY): Do not bother to #undef.
7808 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7809 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7810 Remove unnecessary parentheses.
7811 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7812 Insert necessary parentheses.
7813 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7814 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7816 2002-11-19 Bruno Haible <bruno@clisp.org>
7818 * mbswidth.c: Include mbswidth.h right at the beginning.
7819 * mbswidth.h: Include <stddef.h>, for size_t.
7821 * mbswidth.h (PARAMS): Remove macro.
7822 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7823 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7825 * gcd.h (PARAMS): Remove macro.
7826 (gcd): Use ANSI C function declarations.
7827 * gcd.c (gcd): Likewise.
7829 2002-11-15 Bruno Haible <bruno@clisp.org>
7831 * strcspn.c: Include <stddef.h>.
7832 (strcspn): Use ANSI C function declaration. Change return type to
7834 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7835 (strpbrk): Use NULL.
7836 * strpbrk.h (PARAMS): Remove macro.
7837 (strpbrk): Use ANSI C function declaration.
7838 * strstr.c: Don't include <sys/types.h>.
7839 * strstr.h (PARAMS): Remove macro.
7840 (strstr): Use ANSI C function declarations.
7842 2002-11-06 Bruno Haible <bruno@clisp.org>
7844 * gcd.h (gcd): Change argument type to 'unsigned long'.
7845 * gcd.c (gcd): Likewise.
7847 2002-11-05 Bruno Haible <bruno@clisp.org>
7849 * gcd.h: New file, from gettext-0.11.5.
7850 * gcd.c: New file, from gettext-0.11.5.
7852 2002-11-05 Bruno Haible <bruno@clisp.org>
7854 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7855 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7856 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7857 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7859 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7860 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7862 * closeout.c: Include gettext.h instead of <libintl.h>.
7863 * human.c: Include gettext.h instead of <libintl.h>.
7864 * quotearg.c: Include gettext.h instead of <libintl.h>.
7865 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7866 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7867 * userspec.c: Include gettext.h instead of <libintl.h>.
7868 * version-etc.c: Include gettext.h instead of <libintl.h>.
7869 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7870 (textdomain): Remove definition.
7871 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7873 * long-options.c: Remove include of <libintl.h> and definition of _.
7874 * same.c: Remove include of <libintl.h> and definition of _.
7876 2002-11-04 Bruno Haible <bruno@clisp.org>
7878 * stpcpy.h: New file, from GNU gettext-0.11.5.
7879 * strcase.h: New file, from GNU gettext-0.11.5.
7880 * strpbrk.h: New file, from GNU gettext-0.11.5.
7881 * strstr.h: New file, from GNU gettext-0.11.5.
7882 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7884 2002-05-09 Bruno Haible <bruno@clisp.org>
7886 * config.charset: Update for newest glibc. Add canonical names
7887 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7889 2002-05-09 Bruno Haible <bruno@clisp.org>
7891 * localcharset.c (get_charset_aliases): Add more Windows specific
7894 2002-05-08 Owen Taylor <otaylor@redhat.com>
7896 * config.charset: A few additions for Solaris.
7898 2001-12-05 Bruno Haible <bruno@clisp.org>
7900 * localcharset.c (locale_charset): Don't return an empty string.
7902 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7904 * config.charset: msdos in uk_UA uses CP1125.
7906 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7908 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7909 * localcharset.c (locale_charset): Declare as extern "C".
7911 2002-02-15 Bruno Haible <bruno@clisp.org>
7913 * config.charset [msdosdjgpp]: For Russian, use CP866.
7915 2002-02-11 Bruno Haible <bruno@clisp.org>
7917 * config.charset: Add support for NetBSD.
7919 2002-09-25 <karl@gnu.org>
7921 * strdup.c: copy from libc/string (via ../config/srclist*).
7922 * getopt*: copy from libc/posix.
7923 * gettext.h: copy from gettext.
7924 * .cppi-disable: add strdup.c, gettext.h.
7926 2002-07-01 Jim Meyering <meyering@lucent.com>
7928 * c-stack.c: Include sys/time.h.
7929 From Volker Borchert.
7931 2002-06-11 Paul Eggert <eggert@twinsun.com>
7933 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7934 New macro. Use it uniformly instead of
7935 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7936 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7937 reported by Vin Shelton.
7939 2002-06-22 Jim Meyering <meyering@lucent.com>
7941 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7942 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7944 2002-06-22 Paul Eggert <eggert@twinsun.com>
7946 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7947 Do not assume SA_SIGINFO behavior.
7948 Bug reported by Jim Meyering on NetBSD 1.5.2.
7950 2002-06-22 Jim Meyering <meyering@lucent.com>
7952 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7954 * exitfail.c, exitfail.h: Likewise.
7955 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7957 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7959 (EXTRA_DIST): Add fnmatch_loop.c.
7960 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7962 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7963 * fnmatch.c: Update from diffutils-2.8.2.
7964 * fnmatch_.h: New file. From diffutils-2.8.2.
7965 * fnmatch.h: Remove file.
7967 2002-06-18 Paul Eggert <eggert@twinsun.com>
7969 * file-type.h: Report an error if neither S_ISREG nor
7970 S_IFREG is defined, instead of using a test specific to glibc
7971 2.2. This should be safe, since POSIX requires S_ISREG and
7972 Unix Version 7 had S_IFREG. We don't need to check for
7973 <sys/types.h> since we don't use any symbols that it defines.
7975 2002-06-15 Jim Meyering <meyering@lucent.com>
7977 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7978 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7979 have been included before this file.
7981 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7983 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7984 so that each temporary file name is unique and valid in the first
7985 8 characters, for operation under DOS.
7987 2002-06-15 Jim Meyering <meyering@lucent.com>
7989 Work even with DJGPP 2.03, which lacks support for symlinks.
7991 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7993 * lchown.c (S_ISLNK): Likewise.
7995 2002-06-14 Jim Meyering <meyering@lucent.com>
7997 * file-type.h: Use the version from diffutils-2.8.2.
7998 * file-type.c: Likewise.
8000 2002-05-27 Jim Meyering <meyering@lucent.com>
8002 Fix a problem seen only on nonconforming systems whereby ls.c's
8003 use of localtime, and then of gettimeofday would cause trouble:
8004 the localtime call used to initialize rpl_gettimeofday's save
8005 mechanism would clobber ls's current local time information so
8006 that in any long listing the first file would always be listed
8007 with date 1970-01-01. Analysis by Volker Borchert.
8009 * gettimeofday.c (localtime): Undefine.
8010 (rpl_localtime): New function.
8012 2002-05-22 Jim Meyering <meyering@lucent.com>
8014 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8015 * file-type.h: New file.
8016 * file-type.c (file_type): New file/function. Extracted from diffutils.
8018 2002-04-29 Paul Eggert <eggert@twinsun.com>
8020 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8022 2002-04-28 Paul Eggert <eggert@twinsun.com>
8024 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8025 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8026 of 127, since 64 is the largest conceivable number for ancient
8028 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8030 2002-04-28 Jim Meyering <meyering@lucent.com>
8032 * sig2str.c (WTERMSIG): Remove definition (unused).
8034 2002-04-28 Paul Eggert <eggert@twinsun.com>
8036 * sig2str.h, sig2str.c: New files.
8037 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8039 2002-04-24 Jim Meyering <meyering@lucent.com>
8041 * gettext.h: New file, from Gettext.
8042 * Makefile.am (INCLUDES): Remove -I../intl.
8043 (libfetish_a_SOURCES): Add gettext.h.
8045 2002-04-16 Jim Meyering <meyering@lucent.com>
8047 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8048 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8049 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8051 2002-04-12 Jim Meyering <meyering@lucent.com>
8053 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8055 2002-03-10 Jim Meyering <meyering@lucent.com>
8057 * makepath.c (make_path): Remove a comma from a diagnostic.
8058 Suggestion from Santiago Vila.
8060 2002-03-08 Jim Meyering <meyering@lucent.com>
8062 * rename.c: Mention that this wrapper is needed also on
8063 mips-dec-ultrix4.4 systems.
8065 2002-03-02 Jim Meyering <meyering@lucent.com>
8067 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8068 not HAVE_CLOCK_SETTIME.
8070 2002-02-27 Paul Eggert <eggert@twinsun.com>
8072 * nanosleep.h: Rename to....
8073 * timespec.h: New name for nanosleep.h. All uses changed.
8075 * gettime.c: New file.
8076 * settime.c: New file.
8079 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8080 timespec.h. Remove nanosleep.h.
8082 2002-02-25 Paul Eggert <eggert@twinsun.com>
8084 * acl.c, acl.h: New files.
8085 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8087 2002-02-24 Jim Meyering <meyering@lucent.com>
8089 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8090 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8091 cause trouble. Reported by Nelson Beebe.
8093 2002-02-23 Paul Eggert <eggert@twinsun.com>
8095 * path-concat.c (xpath_concat): Reorder code to pacify
8096 compilers that don't know that xalloc_die never returns.
8098 2002-02-20 Jim Meyering <meyering@lucent.com>
8100 * getdate.c: Regenerate using bison-1.33.
8102 2002-02-15 Paul Eggert <eggert@twinsun.com>
8104 * posixver.c, posixver.h: New files.
8105 * Makefile.am (libfetish_a_SOURCES): Add them.
8107 2002-02-02 Paul Eggert <eggert@twinsun.com>
8108 Bruno Haible <bruno@clisp.org>
8110 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8111 (fwrite_success_callback): New declaration.
8112 * unicodeio.c (unicode_to_mb): New function, extracted from
8113 print_unicode_char. Call failure callback instead of error.
8114 (fwrite_success_callback): New function.
8115 (exit_failure_callback): New function.
8116 (fallback_failure_callback): New function.
8117 (print_unicode_char): Call unicode_to_mb.
8119 2002-01-26 Jim Meyering <meyering@lucent.com>
8121 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8123 2002-01-22 Jim Meyering <meyering@lucent.com>
8125 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8126 Otherwise, some versions of automake would omit the rule that makes
8127 Makefile from Makefile.in.
8129 2001-01-21 Paul Eggert <eggert@twinsun.com>
8131 * xmemcoll.h, xmemcoll.c: New files.
8132 * Makefile.am (libfetish_a_SOURCES): Add them.
8133 * memcoll.c: Include errno.h, and declare errno if not defined.
8134 (memcoll): Set errno to zero if there is no error.
8136 * quotearg.c (quotearg_buffer_restyled):
8137 Fix bug with quoting buffers containing NUL when backslashing escapes.
8138 This bug was exposed by the other changes in this patch.
8139 (quotearg_n_options): New arg ARGSIZE.
8140 All callers changed.
8141 (quoting_options_from_style): New function.
8142 (quotearg_n_style): Use it.
8143 (quotearg_n_style_mem): New function.
8145 * quotearg.h (quotearg_n_style_mem): New function.
8147 2002-01-16 Jim Meyering <meyering@lucent.com>
8149 * getdate.y: Add three semicolons, each just before a closing brace.
8150 Bison (as of version 1.31) no longer papers over that mistake.
8152 2002-02-14 Paul Eggert <eggert@twinsun.com>
8154 * backupfile.c (ISDIGIT): Comment fix.
8155 * getdate.y (ISDIGIT): Likewise.
8156 * posixtm.c (ISDIGIT, year): Likewise.
8157 * strverscmp.c (ISDIGIT): Likewise.
8158 * userspec.c (ISDIGIT): Likewise.
8160 2002-01-05 Jim Meyering <meyering@lucent.com>
8162 * version-etc.c (version_etc_copyright): Update copyright year.
8164 2001-01-19 Paul Eggert <eggert@twinsun.com>
8166 * closeout.c (close_stdout_status): If ferror (stdout), do
8167 not silently exit merely because the output buffer happens to
8168 have nothing pending.
8170 2001-12-18 Paul Eggert <eggert@twinsun.com>
8172 See the big note in ../ChangeLog.
8173 * human.c (suffixes): Prefer K to k for 1024.
8174 (generate_suffix_backwards): New function.
8175 (human_readable_inexact): Use it.
8176 * xstrtol.c (__xstrtol): If there is no number but there
8177 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8178 Accept 'K' as well as 'k'.
8180 2001-12-15 Jim Meyering <meyering@lucent.com>
8182 * regex.h (__restrict_arr): Update from libc.
8184 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8185 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8188 2001-12-10 Jim Meyering <meyering@lucent.com>
8190 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8191 Instead, include "xalloc.h".
8192 (initbuffer): Don't cast xmalloc return value to char*.
8193 (readline): Reword comment.
8194 Don't cast xrealloc return value to char*
8197 2001-12-09 Jim Meyering <meyering@lucent.com>
8199 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8200 `signed and unsigned type in conditional expression'.
8201 * posixtm.c (posix_time_parse): Likewise.
8203 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8205 * readtokens.c (readtoken): Declare an index to be of type unsigned
8206 to avoid a pedantic warning.
8208 * getstr.c: Don't include assert.h.
8209 (getstr): Remove warning-evoking assertions.
8210 Return -1 if offset parameter is out of bounds.
8211 Change the type of a local from int to size_t.
8213 * strftime.c (my_strftime_localtime_r): Include this function
8214 definition in the `#if ! HAVE_TM_GMTOFF' block.
8216 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8217 Include xalloc.h instead.
8219 2001-12-02 Jim Meyering <meyering@lucent.com>
8221 * tempname.c: Don't declare getenv, thus reverting the change of
8222 2001-11-18. It's no longer necessary, now that stdlib.h is always
8225 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8226 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8228 2001-11-30 Akim Demaille <akim@epita.fr>
8230 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8231 before being defined.
8233 2001-11-27 Paul Eggert <eggert@twinsun.com>
8235 * quotearg.h (quotearg_n, quotearg_n_style):
8236 First arg is int, not unsigned.
8237 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8238 (SIZE_MAX, UINT_MAX): New macros.
8239 (quotearg_n_options): Abort if N is negative.
8240 Avoid overflow check on hosts where size_t is 64 bits and int
8241 is 32 bits, as overflow is impossible there.
8242 Fix off-by-one typo that caused unnecessary reallocation.
8244 2001-11-27 Jim Meyering <meyering@lucent.com>
8246 * tempname.c: Merge with version from libc.
8247 * regex.c: Likewise.
8249 * tempname.c: Include stdlib.h unconditionally. On some old systems
8250 for which STDC_HEADERS is 0, it was not included, resulting in a
8251 warning about an integer-to-pointer conversion problem with getenv.
8252 Reported by Volker Borchert.
8254 2001-11-26 Jim Meyering <meyering@lucent.com>
8256 * gtod.h: Remove file.
8257 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8258 * gettimeofday.c: Don't include gtod.h.
8259 (GTOD_init): Remove function.
8260 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8261 Suggestion from Volker Borchert.
8263 2001-11-23 Jim Meyering <meyering@lucent.com>
8265 * hash.h (struct hash_table): Don't define here. Merely declare it.
8266 * hash.c (struct hash_table): Define it here instead.
8268 2001-11-22 Jim Meyering <meyering@lucent.com>
8270 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8272 2001-11-18 Paul Eggert <eggert@twinsun.com>
8274 * tempname.c (TMP_MAX): Remove; no longer needed.
8275 (TEMPORARIES): New macro.
8276 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8277 removes an artificial limitation (e.g. HP-UX 10.20, where
8280 2001-11-18 Jim Meyering <meyering@lucent.com>
8282 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8285 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8286 files will be created before anything else.
8288 2001-11-17 Jim Meyering <meyering@lucent.com>
8290 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8291 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8292 rather than group writable. Patch by Juan F. Codagnone.
8294 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8295 Instead, include "xalloc.h".
8297 * mountlist.c: Include unlocked-io.h after all system headers.
8298 Remove explicit declarations of xmalloc, xrealloc,
8299 and xstrdup. Instead, include "xalloc.h".
8301 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8302 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8303 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8305 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8306 Reported by Padraig Brady.
8308 * mkstemp.c: #undef mkstemp.
8310 (rpl_mkstemp): Rename from mkstemp.
8313 2001-11-16 Jim Meyering <meyering@lucent.com>
8315 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8316 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8317 determine the amount of total physical memory, use pstat_getstatic.
8318 HPUX-11 doesn't define _SC_PHYS_PAGES.
8319 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8320 If sysconf couldn't be used to determine the amount of available
8321 physical memory, use both pstat_getstatic and pstat_getdynamic.
8322 Based on a patch from Bob Proulx.
8324 2001-11-05 Jim Meyering <meyering@lucent.com>
8326 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8328 2001-11-03 Jim Meyering <meyering@lucent.com>
8330 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8331 in argmatch_to_argument call.
8333 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8336 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8337 e.g., a fault due to an attempt to free a NULL pointer.
8339 2001-11-01 Jim Meyering <meyering@lucent.com>
8341 * dirfd.c, dirfd.h: New files.
8342 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8344 * hash.c (hash_print) [TESTING]: Clean up.
8346 2001-10-22 Paul Eggert <eggert@twinsun.com>
8348 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8349 to avoid a warning if -Wall.
8351 2001-10-21 Paul Eggert <eggert@twinsun.com>
8353 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8355 2001-10-21 Jim Meyering <meyering@lucent.com>
8357 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8358 this code would end up calling gettext even in packages built
8360 * getopt.c (_): Likewise.
8361 * regex.c (_): Likewise.
8363 2001-10-20 Paul Eggert <eggert@twinsun.com>
8365 * error.c (strerror_r): Do not declare unless !_LIBC.
8366 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8367 Use strerror_r that is only a macro, even if it is not a function.
8368 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8369 (private_strerror): Use prototypes, not old-style function definition.
8370 (print_errno_message): New function.
8371 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8373 (error_tail, error, error_at_line): Use it.
8375 2001-10-11 Jim Meyering <meyering@lucent.com>
8377 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8378 and quote_n (1, ... to avoid clobbering a buffer.
8380 2001-10-05 Jim Meyering <meyering@lucent.com>
8382 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8383 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8384 * hash-pjw.h: New file.
8386 2001-09-30 Jim Meyering <meyering@lucent.com>
8388 * mountlist.c [MOUNTED_GETFSSTAT]:
8389 Include <sys/ucred.h>, for Apple Darwin.
8390 Include sys/mount.h and sys/fs_types.h only if available.
8392 (read_filesystem_list): Use FS_TYPE.
8394 2001-09-29 Paul Eggert <eggert@twinsun.com>
8396 * exclude.c (excluded_filename): 0 -> false, since it's
8399 2001-09-28 Paul Eggert <eggert@twinsun.com>
8401 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8402 #defines strtoimax. Also treat the other strto* functions
8405 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8406 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8407 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8409 2001-09-26 Jim Meyering <meyering@lucent.com>
8411 Most macros in unlocked-io.h had the wrong number of arguments.
8412 * gen-uio: New script.
8413 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8414 * unlocked-io.hin: Remove file.
8415 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8416 rather than trying to embed it here.
8417 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8418 Reported by Padraig Brady.
8420 2001-09-25 Volker Borchert <bt@teknon.de>
8422 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8424 2001-09-23 Jim Meyering <meyering@lucent.com>
8426 * mountlist.c: Remove useless parentheses in #if directives.
8427 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8428 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8430 2001-09-22 Jim Meyering <meyering@lucent.com>
8432 * localcharset.c: Update from latest gettext.
8433 * config.charset: Likewise.
8435 2001-09-20 Jim Meyering <meyering@lucent.com>
8437 * xstrtol.c (strtoimax): Guard declaration with
8438 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8439 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8440 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8441 (strtoumax): Likewise, for completeness (it wasn't necessary).
8443 2001-09-06 Paul Eggert <eggert@twinsun.com>
8445 * strtoimax.c (HAVE_LONG_LONG):
8446 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8447 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8448 to work around bug in IBM C compiler.
8450 2001-09-16 Jim Meyering <meyering@lucent.com>
8452 * mkdir.c: New file.
8454 2001-09-04 Paul Eggert <eggert@twinsun.com>
8456 * xgetcwd.c: Revert some of the previous change; intead,
8457 fix the HAVE_GETCWD_NULL code to behave more like the
8458 !HAVE_GETCWD_NULL code used to.
8461 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8464 2001-09-04 Paul Eggert <eggert@twinsun.com>
8466 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8467 Use ssize_t, not int, to store result of readlink.
8468 Check for ssize_t overflow as well as size_t overflow,
8469 as POSIX says the result of readlink is implementation-defined
8470 when ssize_t overflows.
8471 Remove unnecessary cast to char*.
8472 Use free+malloc instead of realloc, as the storage doesn't need
8473 to be preserved and it's clearer and can be more efficient that way.
8474 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8475 * xreadlink.h (xreadlink): Update prototype.
8477 2001-09-03 Paul Eggert <eggert@twinsun.com>
8479 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8480 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8481 spotted by Jim Meyering.
8483 2001-09-03 Jim Meyering <meyering@lucent.com>
8485 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8487 2001-09-03 Paul Eggert <eggert@twinsun.com>
8489 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8490 like the HAVE_GETCWD_NULL code.
8491 Include pathmax.h if not HAVE_GETCWD.
8492 Do not include xalloc.h.
8493 (INITIAL_BUFFER_SIZE): New symbol.
8494 Do not use xmalloc / xrealloc, since the caller is responsible for
8495 handling errors. Preserve errno around `free' during failure.
8496 Do not overrun buffer when using getwd.
8498 2001-09-03 Paul Eggert <eggert@twinsun.com>
8500 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8501 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8503 2001-09-02 Jim Meyering <meyering@lucent.com>
8505 * error.c: Update from GNU libc.
8507 2001-09-01 Jim Meyering <meyering@lucent.com>
8509 * xreadlink.c: New file.
8510 * xreadlink.h: New file.
8511 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8513 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8514 doesn't conflict with sparc Solaris 7's definition in
8515 /usr/include/sys/int_types.h.
8517 * exclude.c: Use `""', not `<>' to #include non-system header files.
8518 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8519 and strncasecmp as r-values. Unixware didn't have declarations.
8521 2001-08-31 Jim Meyering <meyering@lucent.com>
8523 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8524 Use an initial, malloc'd, buffer of length 128 rather than
8525 a statically allocated one of length 1024.
8527 2001-08-30 Paul Eggert <eggert@twinsun.com>
8529 * xgetcwd.c: Don't include pathmax.h.
8530 Include stdlib.h and unistd.h if available.
8532 (xmalloc, xstrdup, free): Remove decls.
8533 (xgetcwd): Don't assume sizes fit in unsigned.
8534 Check for overflow when computing sizes.
8535 Simplify reallocation code.
8537 2001-08-28 Paul Eggert <eggert@twinsun.com>
8539 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8541 * strtoimax.c: Renamed from strtoxmax.c, removing the
8544 Also, make the following further changes to make this file's
8545 configuration more similar to that of strtol.c:
8546 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8547 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8548 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8549 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8550 changed to signed values.
8552 And make the following changes as well:
8553 Fix copyright notice, as 1999 was missing.
8554 (verify): New macro.
8555 (strtoimax): Check sizes at compile-time, not run-time.
8556 Prefer strtol to strtoll if both work.
8557 (main): Remove; it was not that useful and was a pain to maintain.
8559 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8561 2001-08-30 Paul Eggert <eggert@twinsun.com>
8563 * savedir.c (savedir): Remove size parameter, as POSIX says that
8564 a directory's st_size can have an arbitrary value, so the old
8565 usage could waste an arbitrary amount of memory. All uses
8567 * savedir.h: Update prototype.
8569 2001-08-30 Paul Eggert <eggert@twinsun.com>
8571 * xstrtol.c (strtoimax): New decl.
8573 2001-08-28 Paul Eggert <eggert@twinsun.com>
8575 * xstrtol.h: Add copyright notice.
8576 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8577 LONGINT_INVALID_SUFFIX_CHAR.
8579 2001-08-30 Paul Eggert <eggert@twinsun.com>
8581 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8584 2001-08-30 Paul Eggert <eggert@twinsun.com>
8586 * hash.c: Remove '2001' from copyright notice.
8588 2001-08-30 Paul Eggert <eggert@twinsun.com>
8590 * full-write.h: New file.
8591 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8592 * full-write.c: Correct credits, as cccp.c no longer
8593 exists and anyway it was so heavily changed from the old cccp
8594 code as to be unrecognizable. Include full-write.h.
8595 (full_write) Return size_t, with short writes meaning failure.
8596 All callers changed. This fixes a bug with large buffers
8598 * utime.c: Include full-write.h.
8600 2001-08-30 Paul Eggert <eggert@twinsun.com>
8602 Merge 'exclude' changes from tar 1.13.22.
8603 This fixes one or two unlikely storage allocation overflow bugs,
8604 but doesn't change user-visible behavior otherwise.
8606 2001-08-30 Paul Eggert <eggert@twinsun.com>
8608 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8609 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8610 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8611 Include if available.
8612 (<xalloc.h>): Include
8613 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8614 (verify): New macro. Use it to verify that EXCLUDE macros do not
8615 collide with FNM macros.
8616 (struct patopts): New struct.
8617 (struct exclude): Use it, as exclude patterns now come with options.
8618 (new_exclude): Support above changes.
8619 (new_exclude, add_exclude_file):
8620 Initial size must now be a power of two to simplify overflow checking.
8621 (free_exclude, fnmatch_no_wildcards): New function.
8622 (excluded_filename): No longer requires options arg, as the options
8623 are determined by add_exclude. Now returns bool, not int.
8624 (excluded_filename, add_exclude):
8625 Add support for the fancy new exclusion options.
8626 (add_exclude, add_exclude_file): Now takes int options arg.
8627 Check for arithmetic overflow when computing sizes.
8628 (add_exclude_file): xrealloc might modify errno, so don't
8629 realloc until after errno might be used.
8631 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8633 (free_exclude): New decl.
8634 (add_exclude, add_exclude_file): Now takes int options arg.
8635 (excluded_filename): No longer requires options arg, as the options
8636 are determined by add_exclude. Now returns bool, not int.
8638 2001-08-30 Paul Eggert <eggert@twinsun.com>
8640 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8642 2001-08-27 Jim Meyering <meyering@lucent.com>
8644 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8646 * version-etc.c (N_): Remove definition.
8647 Revert most of last change.
8648 Instead, simply don't mark the `Copyright...' string for translation.
8649 Based on advice from Paul Eggert.
8651 * strtoxmax.c: Tweak comment.
8653 2001-08-26 Jim Meyering <meyering@lucent.com>
8655 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8656 of copyright with `%s' so translators don't get an untranslated
8658 (COPYRIGHT_YEAR): Define.
8659 (version_etc): Use fprintf rather than fputs.
8660 Suggestion from Ulrich Drepper.
8662 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8664 * strtoll.c: New file, from GNU libc.
8665 * xstrtoimax.c: New file.
8667 * xstrtol.h: Add xstrtoimax.
8668 * strtoumax.c: New file. Simply include "strtoumax.c".
8669 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8671 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8672 * strtoxmax.c: ... then renamed to this.
8674 2001-08-13 Paul Eggert <eggert@twinsun.com>
8676 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8677 Port to Solaris 8, where 'sed' requires a space after the 'r'
8678 command, and where sh dislikes "$/". Clean up the spacing a bit.
8679 Redirect output to $tmp just once.
8681 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8683 * addext.c (<errno.h>): Include.
8684 (errno): Declare if not defined.
8685 (addext): Work correctly when pathconf returns -1 and leaves
8686 errno alone because there is no limit. Also, work even if
8687 pathconf returns a value greater than SIZE_MAX.
8689 2001-08-12 Jim Meyering <meyering@lucent.com>
8691 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8692 Simply `return getcwd (NULL, 0);'.
8693 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8694 Use 1300 as initial value for length, not PATH_MAX.
8696 * pathmax.h: Clean up cpp syntax.
8698 2001-08-12 Jim Meyering <meyering@lucent.com>
8700 * gettimeofday.c: New file.
8702 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8704 2001-08-04 Jim Meyering <meyering@lucent.com>
8706 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8707 to get in sync with glibc.
8709 2001-08-03 Paul Eggert <eggert@twinsun.com>
8711 The following changes are from gettext 0.10.39 as maintained by
8714 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8715 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8716 with inverted sense. All uses changed.
8718 * mbswidth.c: Don't include <limits.h>.
8719 Include <stdlib.h> and <string.h> unconditionally.
8720 (iswcntrl, mbsinit, ISCNTRL): New macros.
8721 (mbsnwidth): Use K&R style function declarations.
8722 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8723 can optimize it when MB_CUR_MAX == 1.
8724 The width of control characters is zero, not 1.
8726 2001-07-15 Jim Meyering <meyering@lucent.com>
8728 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8729 (BUILT_SOURCES): Add unlocked-io.h.
8730 (io_functions): Define.
8731 (unlocked-io.h): New rule.
8732 (DISTCLEANFILES): Add unlocked-io.h.
8733 (all-local): Depend on unlocked-io.h, to ensure it is created.
8735 * unlocked-io.hin: New file
8737 * regex.c: Update from glibc.
8739 2001-07-05 Jim Meyering <meyering@lucent.com>
8741 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8743 (libfetish_a_SOURCES): Put all .h files here instead.
8744 Remove a thus-exposed (better checks in automake) duplicate and
8745 two unnecessary .h files.
8747 2001-06-11 Jim Meyering <meyering@lucent.com>
8749 * regex.c: Update from GNU libc.
8751 2001-05-27 Jim Meyering <meyering@lucent.com>
8753 * readutmp.h (UT_TYPE): Define.
8755 2001-05-24 Jim Meyering <meyering@lucent.com>
8757 * argmatch.c: Include "quote.h".
8758 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8759 quote function. Reported by Göran Uddeborg.
8761 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8763 * dirname.c (dir_name): Compute append_dot using path, not newpath
8764 which is not yet declared.
8766 2001-05-11 Paul Eggert <eggert@twinsun.com>
8768 * Makefile.am (libfetish_a_SOURCES):
8769 Add strftime.c, since we now compile it on all hosts.
8771 * strftime.c (my_strftime):
8772 Define to nstrftime if emacs, but only if my_strftime is not defined.
8773 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8774 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8775 Add one more extra argument: a nanoseconds value.
8778 (my_strftime function): Add %N format.
8779 (emacs_strftimeu): Renamed from emacs_strftime,
8780 with extra ut argument.
8782 2001-05-11 Paul Eggert <eggert@twinsun.com>
8784 dirname code cleanup. base_name now behaves more compatibly
8785 with POSIX basename when given file names that have trailing
8786 slashes, and similarly for dir_name. Add new primitives
8787 base_len and dir_len. Put the directory-name-related decls
8790 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8791 * backupfile.c (base_name): Likewise.
8792 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8793 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8794 * makepath.c (strip_trailing_slashes): Likewise.
8795 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8797 * rename.c (strip_trailing_slashes): Likewise.
8798 * same.c (base_name): Likewise.
8799 * stripslash.c (ISSLASH): Likewise.
8801 * addext.c: Include <dirname.h> after size_t is defined.
8802 * backupfile.c: Likewise.
8804 * addext.c (addext): Use base_len to trim redundant
8805 trailing slashes instead of doing it ourselves.
8806 But do not trim the last slash if it is not redundant.
8808 * backupfile.c (find_backup_file_name,
8809 max_backup_version): Use base_len instead of rolling it ourselves.
8810 Handle the case of "" and (on DOS) "C:" correctly.
8812 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8813 Include <string.h>, <dirname.h>.
8814 (base_name): Allow file names ending in slashes, other than names
8815 that are all slashes. In this case, return the basename followed
8816 by the slashes. This is more general, and can be used in places
8817 where the original base_name purposely had an assertion failure.
8818 (base_len): New function.
8820 * dirname.c: Include <string.h> instead of <stdlib.h>.
8821 Do not include <assert.h>; no longer needed.
8823 (memrchr): Remove decl.
8824 (dir_name_r): Remove.
8825 (dir_len): Renamed from dirlen. All callers changed.
8826 Rewrite in terms of base_name, for simplicity and consistency.
8827 (dir_name): Never return NULL. All callers changed.
8828 Do not include <stdlib.h> in test program; no longer needed.
8829 return 0; is fine for test program.
8831 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8833 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8835 * path-concat.c (path_concat): Use base_len to compute
8836 base length, not strlen; this means we cannot rely on memcpy
8839 * same.c (STREQ): Remove.
8840 (same_name): Handle the case where the basename ends in trailing '/'.
8842 * stripslash.c (strip_trailing_slashes): Return nonzero if
8843 a slash was stripped. Do not strip the last slash after a
8846 2001-04-08 Jim Meyering <meyering@lucent.com>
8848 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8849 recomputed; that's necessary when the offset spans a DST transition.
8850 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8852 2001-04-02 Jim Meyering <meyering@lucent.com>
8854 * regex.h, regex.c: Update from GNU libc.
8856 2001-03-19 Paul Eggert <eggert@twinsun.com>
8858 * version-etc.c (version_etc_copyright): Update to 2001.
8860 2001-03-16 Paul Eggert <eggert@twinsun.com>
8862 * tempname.c (uint64_t): Define to uintmax_t if
8863 not defined, and if UINT64_MAX is not defined.
8864 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8865 Reported by John David Anglin.
8867 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8869 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8870 alias if codeset is empty.
8871 * config.charset (BeOS): Use wildcard syntax.
8873 2001-03-13 Jim Meyering <meyering@lucent.com>
8875 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8876 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8879 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8881 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8883 * unicodeio.c (print_unicode_char): Simplify accordingly.
8885 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8887 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8888 support for DOS/DJGPP.
8890 2001-02-28 Paul Eggert <eggert@twinsun.com>
8892 * Makefile.am (libfetish_a_SOURCES):
8893 Add dup-safer.c, fopen-safer.c.
8894 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8896 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8898 2001-02-25 Paul Eggert <eggert@twinsun.com>
8900 The mkstemp replacement is taken from glibc 2.2.2, with some
8901 portability fixes for use outside glibc, as follows:
8903 * tempname.c (struct_stat64): New macro.
8904 (direxists, __gen_tempname): Use it.
8905 This avoids a portability problem with Solaris 8.
8907 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8908 (<stddef.h>, <stdint.h>, <string.h>):
8909 Include only if STDC_HEADERS || _LIBC.
8910 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8911 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8912 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8913 (__set_errno): Define this macro if <errno.h> doesn't.
8914 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8915 Define these macros if <stdio.h> doesn't.
8916 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8917 Define these macros if <sys/stat.h>
8918 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8919 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8920 __xstat64): Define if not _LIBC.
8921 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8922 (__gen_tempname): Invoke gettimeofday only if
8923 HAVE_GETTIMEOFDAY || _LIBC;
8924 otherwise, fall back on plain "time".
8925 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8927 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8929 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8931 2001-02-17 Jim Meyering <meyering@lucent.com>
8933 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8934 around included file name.
8936 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8938 * strftime.c: Update from GNU libc (the only changes were to comments).
8940 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8942 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8944 2001-02-17 Paul Eggert <eggert@twinsun.com>
8946 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8947 Remove workaround macros for hosts that have mbrtowc but not
8948 mbstate_t, as we now insist on proper declarations for both
8949 before using mbrtowc.
8951 2001-02-17 Jim Meyering <meyering@lucent.com>
8953 * regex.c: Update from libc.
8955 2001-02-16 Paul Eggert <eggert@twinsun.com>
8957 * alloca.c (malloc): Undef before defining, since stdlib.h
8958 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8959 Reported by Mark Hounschell via Paul Eggert.
8961 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8963 * config.charset: Update for FreeBSD 4.2.
8965 2001-01-26 Jim Meyering <meyering@lucent.com>
8967 * quotearg.c: Include stddef.h.
8968 * quote.c: Include stddef.h.
8969 Reported by Axel Kittenberger.
8971 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8972 line in double quotes so that it evokes a better diagnostic.
8973 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8974 Reported by Axel Kittenberger.
8976 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8978 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8979 to avoid a warning. Add back 'const' to inptr.
8981 2001-01-16 Jim Meyering <meyering@lucent.com>
8983 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8986 2001-01-14 Jim Meyering <meyering@lucent.com>
8988 * rename.c: New file. From Volker Borchert.
8989 Include stdlib.h, string.h or strings.h, and xalloc.h.
8990 Use strip_trailing_slashes rather than open-coding it.
8992 2001-01-03 Paul Eggert <eggert@twinsun.com>
8994 * strftime.c: Sync with glibc time/strftime.c 1.81.
8996 2001-01-03 Jim Meyering <meyering@lucent.com>
8998 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8999 local `inptr' to avoid warning with some system declarations of iconv.
9001 2000-12-29 Paul Eggert <eggert@twinsun.com>
9003 * modechange.c: Do not assume that mode_t uses the
9004 traditional octal encoding. E.g. "chmod 1 FOO" should set
9005 the other-execute bit of FOO even if S_IXOTH != 1.
9007 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9008 WOTH, XOTH, ALLM): New macros.
9009 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9010 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9012 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9013 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9015 No need to use uintmax_t; unsigned long is long enough.
9016 Don't bother to get suffix since we don't use it.
9018 2000-12-24 Jim Meyering <meyering@lucent.com>
9020 * hash.c (is_prime): Return explicit boolean values.
9021 (hash_get_first): Return NULL to appease Irix5.6's 89.
9022 Reported by Nelson Beebe.
9024 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9026 * localcharset.c (locale_charset): Add support for Win32.
9028 2000-12-18 Paul Eggert <eggert@twinsun.com>
9030 * physmem.h, physmem.c: New files.
9032 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9033 (noinst_HEADERS): Add physmem.h.
9035 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9036 't' for compatibility with Solaris 8 sort.
9038 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9040 * config.charset: Add support for BeOS.
9042 2000-12-16 Jim Meyering <meyering@lucent.com>
9044 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9045 SHELLS_FILE to a file name that's useful on djgpp systems.
9047 (ADDITIONAL_DEFAULT_SHELLS): Define.
9048 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9049 Based mostly on a patch from Prashant TR.
9051 2000-12-16 Jim Meyering <meyering@lucent.com>
9053 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9054 N and M) would have treated it like `chown N:N FILE'.
9056 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9058 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9060 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9061 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9062 to the list of canonical encodings. Rename EUC-CN to GB2312.
9064 2000-12-08 Andreas Schwab <schwab@suse.de>
9066 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9067 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9069 2000-12-07 Jim Meyering <meyering@lucent.com>
9071 * stripslash.c (ISSLASH): Define.
9072 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9075 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9076 (dir_name_r): Declare this function as static.
9077 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9078 manifest itself on a name containing a mix of slashes and
9080 Make this function work with names starting with a DOS-style
9081 drive letter and colon prefix.
9082 (dir_name): Append `.' if necessary.
9083 Based mostly on patches from Prashant TR and Eli Zaretskii.
9085 * dirname.h (dir_name_r): Remove prototype.
9087 2000-12-05 Jim Meyering <meyering@lucent.com>
9089 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9091 2000-12-04 Jim Meyering <meyering@lucent.com>
9093 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9094 Also include memory.h, stdlib.h, unistd.h if appropriate.
9095 Reported by Andreas Jaeger (conflicting declaration of malloc).
9097 2000-12-02 Jim Meyering <meyering@lucent.com>
9099 * closeout.h: Make idempotent, to avoid some obscure warnings.
9101 2000-12-01 Paul Eggert <eggert@twinsun.com>
9103 * memrchr.c: Include <config.h> before any system include file.
9105 2000-11-29 Paul Eggert <eggert@twinsun.com>
9107 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9109 2000-11-26 Jim Meyering <meyering@lucent.com>
9111 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9113 2000-11-22 Paul Eggert <eggert@twinsun.com>
9115 * strftime.c (my_strftime): Do not invoke mbrlen with a
9116 size of (size_t) -1; it's not portable.
9118 2000-11-17 Akim Demaille <akim@epita.fr>
9120 * obstack.h: Formatting changes.
9121 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9122 prevent type checking.
9123 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9124 cast the value to (void *): assigning a `foo *' to a `void *'
9126 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9128 2000-11-17 Jim Meyering <meyering@lucent.com>
9130 * strstr.c: Update from GNU libc.
9132 2000-11-16 Jim Meyering <meyering@lucent.com>
9134 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9136 2000-11-11 Jim Meyering <meyering@lucent.com>
9138 * error.c: Add a couple #includes, merging from GNU libc version.
9140 2000-11-10 Jim Meyering <meyering@lucent.com>
9142 * obstack.h: Update from GNU libc.
9143 * obstack.c: Likewise.
9145 2000-11-06 Paul Eggert <eggert@twinsun.com>
9147 * getusershell.c (setusershell): Use rewind rather than
9148 fseek/fseeko, to avoid configuration hassles with fseeko.
9149 Don't bother opening SHELLS_FILE if shellstream is NULL;
9152 2000-11-05 Jim Meyering <meyering@lucent.com>
9154 * makepath.h (make_dir): Declare.
9155 * makepath.c (make_dir): Remove `static' attribute.
9158 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9160 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9161 last one in a bucket, advance to the next bucket.
9163 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9165 * fnmatch.c: Do not comment out all the code if we are using
9166 the GNU C library, because in some cases we are replacing buggy
9167 code in the GNU C library itself.
9169 2000-10-30 Paul Eggert <eggert@twinsun.com>
9171 * error.h, getline.h, modechange.h:
9172 Remove "2000" from Copyright line, as the file hasn't been
9173 changed this year other than in the copyright notice.
9175 * xalloc.h: Add "2000" to Copyright line, as this file
9176 was changed this year.
9178 2000-10-30 Paul Eggert <eggert@twinsun.com>
9180 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9181 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9182 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9184 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9186 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9187 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9188 doesn't define __restrict_arr.
9190 2000-10-29 Jim Meyering <meyering@lucent.com>
9192 * xstat.in: Fix grammar in comment.
9194 2000-10-28 Jim Meyering <meyering@lucent.com>
9196 * memchr.c: Update from libc.
9197 Adjust for portability:
9198 [HAVE_STDLIB_H]: Include stdlib.h.
9199 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9200 Undef __memchr, too.
9201 [!weak_alias]: Define __memchr to memchr.
9203 * regex.c: Update from libc.
9204 * regex.h: Likewise.
9205 * getopt1.c: Likewise.
9206 * memcmp.c: Likewise.
9208 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9209 Avoid using fseek, when possible -- it's broken by design.
9210 Patch by Ulrich Drepper.
9212 2000-10-26 Jim Meyering <meyering@lucent.com>
9214 * strftime.c: Update from libc.
9216 2000-10-25 Jim Meyering <meyering@lucent.com>
9218 * obstack.c: Update from libc.
9220 2000-10-23 Jim Meyering <meyering@lucent.com>
9222 * hard-locale.c (hard_locale): Revert last change -- it was simply
9223 wrong. That set_locale call must not have any side effects.
9226 2000-10-22 Jim Meyering <meyering@lucent.com>
9228 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9229 [CYCLIC]: Remove now-unused definition.
9231 * save-cwd.c (O_DIRECTORY): Define, if needed.
9232 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9233 Suggestion from Ulrich Drepper.
9235 2000-10-21 Jim Meyering <meyering@lucent.com>
9237 * dirname.c (dir_name_r): New function, factored out of dir_name.
9238 (dir_name): Use dir_name_r.
9239 * dirname.h (dir_name_r): Declare it.
9241 2000-10-21 Jim Meyering <meyering@lucent.com>
9243 * dirname.c (memrchr): Declare if necessary.
9244 (dir_name): Remove the restriction that there be no
9245 trailing slashes. Now, this code skips past them, effectively
9247 [TEST_DIRNAME] (main): New unit tests.
9249 * memrchr.c: New file from GNU libc.
9250 Undef __memrchr, too.
9251 [!weak_alias]: Define __memrchr to memrchr.
9252 Guard weak_alias use with `#ifdef weak_alias'.
9254 2000-10-17 Jim Meyering <meyering@lucent.com>
9256 * quote.h (PARAMS): Define and use.
9257 Reported by Akim Demaille.
9259 * getopt.c: Update from libc.
9261 2000-10-16 Jim Meyering <meyering@lucent.com>
9263 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9266 2000-09-25 Jim Meyering <meyering@lucent.com>
9268 * md5.h (rol): Define (from GnuPG).
9270 * sha.c: Give credit (GnuPG) where due.
9271 (M): Use rol rather than open-coding it.
9272 Add a FIXME comment.
9274 2000-09-21 Jim Meyering <meyering@lucent.com>
9276 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9277 Reported by Michael Stone.
9279 2000-09-20 Jim Meyering <meyering@lucent.com>
9281 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9282 (noinst_HEADERS): Add sha.h.
9283 Based on code from Scott G. Miller and from GnuPG.
9285 2000-09-15 Jim Meyering <meyering@lucent.com>
9287 * regex.c: Update from libc.
9289 2000-09-10 Jim Meyering <meyering@lucent.com>
9291 * getopt.c (_getopt_internal): Update from glibc.
9293 2000-09-09 Jim Meyering <meyering@lucent.com>
9295 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9296 think it should be used as a general replacement for isascii.
9297 * fnmatch.c: Likewise.
9298 * mbswidth.c: Likewise
9299 * regex.c: Likewise.
9302 * userspec.c: Include sys/param.h and limits.h.
9304 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9305 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9306 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9307 UID, GID. Check range.
9309 2000-09-06 Jim Meyering <meyering@lucent.com>
9311 * getopt.c (_getopt_internal): Update from glibc.
9313 2000-08-30 Jim Meyering <meyering@lucent.com>
9315 * strftime.c: Merge in changes from GNU libc.
9317 2000-08-26 Jim Meyering <meyering@lucent.com>
9319 * closeout.c: Include "__fpending.h".
9320 (close_stdout_status): Return right away if there's nothing to flush.
9322 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9323 * __fpending.c: New file.
9324 * __fpending.h: New file.
9326 2000-08-07 Paul Eggert <eggert@twinsun.com>
9328 Standardize on "memory exhausted" instead of "Memory exhausted"
9329 or "virtual memory exhausted".
9330 * obstack.c (print_and_abort): Use "memory exhausted", not
9331 "virtual memory exhausted".
9332 * same.c (same_name): Invoke xalloc_die instead of printing
9334 * userspec.c (parse_user_spec): Likewise.
9335 * bumpalloc.h: comment fix
9336 * same.c, userspec.c: Include xalloc.h.
9338 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9339 not char *const and pointing to a constant array.
9340 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9341 (xrealloc): Comment fix.
9343 * userspec.c (parse_user_spec):
9344 Don't translate a message until just before returning,
9345 to avoid unnecessary translation.
9347 2000-08-07 Jim Meyering <meyering@lucent.com>
9349 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9350 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9351 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9352 getgroups.c, gethostname.c, getopt.h, group-member.c,
9353 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9354 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9355 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9356 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9357 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9358 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9359 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9360 yesno.c: Back out Copyright date changes for each file with no change
9361 this year. This eases coordination with other programs using the same
9362 source code modules. From Paul Eggert.
9364 2000-08-03 Greg McGary <greg@mcgary.org>
9366 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9367 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9368 (EXTEND_BUFFER): Use them.
9370 2000-08-01 Jim Meyering <meyering@lucent.com>
9372 * dirname.c (ISSLASH): Define.
9373 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9374 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9375 both `\' and `/' may be use as path separators.
9376 Based on a patch from Prashant TR.
9378 2000-07-31 Paul Eggert <eggert@twinsun.com>
9380 * quotearg.c (quotearg_n_options): Don't make the initial
9381 slot vector a constant, since it might get modified.
9383 2000-07-31 Jim Meyering <meyering@lucent.com>
9385 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9386 * obstack.c (print_and_abort): Likewise.
9388 2000-07-30 Paul Eggert <eggert@twinsun.com>
9390 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9391 buffer, so that the caller can always quote one small
9392 component of a "memory exhausted" message in slot 0.
9393 From a suggestion by Jim Meyering.
9395 2000-07-30 Jim Meyering <meyering@lucent.com>
9397 * makepath.c (make_path): Quote the other instance, too.
9399 * quotearg.c (N_STATIC_SLOTVECS): Define.
9400 (STATIC_BUF_SIZE): Define.
9401 (quotearg_n_options): Use only statically allocated storage when
9402 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9403 than STATIC_BUF_SIZE.
9405 2000-07-29 Jim Meyering <meyering@lucent.com>
9407 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9408 * dirname.c (dir_name): Likewise.
9410 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9412 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9413 (dir_name): Assert that there are no trailing slashes.
9415 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9417 * mbswidth.h (mbswidth): Add a flags argument.
9418 (mbswidth): New declaration.
9419 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9420 * mbswidth.c (mbswidth): Add a flags argument.
9421 (mbsnwidth): New function.
9423 2000-07-24 Jim Meyering <meyering@lucent.com>
9425 * mbswidth.c: Remove useless #else. From Bruno Haible.
9427 2000-07-23 Paul Eggert <eggert@twinsun.com>
9429 * mbswidth.c (_XOPEN_SOURCE):
9430 Don't define; this causes problems on Solaris 7.
9431 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9433 2000-07-23 Paul Eggert <eggert@twinsun.com>
9436 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9437 so that mbstate_t is always defined.
9439 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9440 be 1 in at least one GCC installation, and this configuration
9441 error is likely to be common. Ignoring MB_LEN_MAX hurts
9442 performance on hosts that have mbrtowc but have only unibyte
9443 locales, but I assume these hosts are rare.
9445 2000-07-23 Paul Eggert <eggert@twinsun.com>
9447 * quotearg.c: Streamline by invoking multibyte code only if needed.
9448 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9449 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9450 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9451 invoke multibyte primitives.
9453 2000-07-23 Jim Meyering <meyering@lucent.com>
9455 * basename.c (base_name): Add an assertion.
9457 2000-07-15 Bruno Haible <clisp.cons.org>
9459 * quotearg.c: When the system forces us to redefine mbstate_t,
9460 shadow its mbsinit function.
9462 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9464 * mbswidth.h: New file.
9465 * mbswidth.c: New file.
9466 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9467 (noinst_HEADERS): Add mbswidth.h.
9469 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9471 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9474 2000-07-15 Jim Meyering <meyering@lucent.com>
9476 * makepath.c: Include quote.h.
9477 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9478 corresponding argument in a `quote (...)' call.
9479 Give better diagnostics.
9481 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9482 (noinst_HEADERS): Add quote.h.
9484 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9485 from tar's src/misc.c.
9486 * quote.h: New file. Prototypes for same.
9488 2000-07-10 Paul Eggert <eggert@twinsun.com>
9490 From a suggestion by Bruno Haible.
9491 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9492 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9493 to decide whether to define the BeOS workaround macro;
9494 this adjusts to the change to AC_MBSTATE_T.
9496 2000-07-13 Paul Eggert <eggert@twinsun.com>
9498 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9500 * quotearg.c (quoting_style_args, quoting_style_vals,
9501 quotearg_buffer_restyled): Add support for
9502 clocale_quoting_style. Undo previous change to
9503 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9504 and "{RIGHT QUOTATION MARK}" msgids.
9506 2000-07-05 Paul Eggert <eggert@twinsun.com>
9508 The old behavior of quoting `like this' doesn't look good with
9509 newer, ISO-style fonts. See:
9510 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9512 Instead, quote "like this" by default. Let the translator
9513 tailor the locale-specific quoting behavior by providing
9514 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9516 * quotearg.c (N_): New macro.
9517 (gettext_default): New function.
9518 (quotearg_buffer_restyled): Use
9519 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9520 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9522 2000-07-09 Jim Meyering <meyering@lucent.com>
9524 * Most files: Update copyright dates to include 2000.
9526 2000-07-08 Jim Meyering <meyering@lucent.com>
9528 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9530 (xgethostname): Remove now-unnecessary #ifdef.
9531 Move declaration of `err' into loop where it's used.
9533 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9535 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9536 by allocating a larger buffer. Test the gethostname return value for
9537 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9538 returns an error and ENAMETOOLONG isn't defined.
9540 2000-07-05 Paul Eggert <eggert@twinsun.com>
9541 and Bruno Haible <haible@clisp.cons.org>
9543 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9545 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9547 * quotearg.c (struct quoting_options): Simplify quote_these_too
9550 2000-07-03 Jim Meyering <meyering@lucent.com>
9552 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9553 Reported by Bruno Haible.
9555 2000-07-04 Jim Meyering <meyering@lucent.com>
9557 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9558 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9561 2000-07-03 Paul Eggert <eggert@twinsun.com>
9562 and Bruno Haible <haible@clisp.cons.org>
9564 * quotearg.c (mbrtowc):
9565 Assign to *pwc, and return 1 only if result is nonzero.
9566 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9568 2000-07-03 Jim Meyering <meyering@lucent.com>
9570 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9571 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9574 2000-07-02 Jim Meyering <meyering@lucent.com>
9576 * quotearg.c (mbstate_t): Don't define here.
9578 2000-07-02 Jim Meyering <meyering@lucent.com>
9580 * nanosleep.c (SIGCONT): Define if not already defined.
9582 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9584 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9585 per change in ../m4/ls-mntd-fs.m4.
9586 (read_filesystem_list): Ignore symbolic links.
9588 2000-06-29 Jim Meyering <meyering@lucent.com>
9590 * same.c: Include <string.h> or <strings.h>, as appropriate,
9591 for declaration of strcmp.
9593 * long-options.c: Include <stdlib.h>, for declaration of exit.
9595 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9596 Avoid warning by casting result to `char *' to remove `const'.
9598 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9600 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9602 2000-06-26 Paul Eggert <eggert@twinsun.com>
9604 savedir now sets errno on failure and invokes xmalloc to get memory.
9605 Fix a couple of other minor bugs while we're at it.
9607 * savedir.c (<unistd.h>): Do not include; there's no need.
9608 (NAMLEN): Remove macro.
9609 (malloc, realloc): Remove decls.
9611 ("xalloc.h"): Include.
9612 (NAME_SIZE_DEFAULT): New macro.
9613 (savedir): Use xmalloc / xrealloc to allocate memory.
9614 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9615 Skip "" directory entries.
9616 Use strlen to calculate directory entry length, since the old method
9617 is rarely used these days and isn't worth supporting.
9618 Don't use a pointer after freeing it.
9619 Check for integer overflow when calculating allocation size.
9620 Use memcpy to copy entries, instead of stpcpy.
9621 Set errno properly when returning NULL.
9622 Check for readdir error.
9624 2000-06-26 Jim Meyering <meyering@lucent.com>
9626 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9628 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9630 * getusershell.c (xmalloc, xrealloc): Remove functions.
9632 Don't include <stdlib.h>. Don't declare malloc, realloc.
9634 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9636 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9638 2000-06-24 Jim Meyering <meyering@lucent.com>
9640 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9642 2000-06-21 Jim Meyering <meyering@lucent.com>
9644 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9646 2000-06-19 Paul Eggert <eggert@twinsun.com>
9648 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9649 (mbrtowc, mbstate_t): Define substitutes if
9650 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9651 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9652 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9654 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9656 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9657 than 1024, return a memory chunk of least possible size, instead
9658 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9659 Use free/xmalloc instead of xrealloc to avoid copying for very long
9662 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9664 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9665 address, not strdup. Include <stdlib.h> and don't declare free().
9667 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9669 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9672 2000-06-21 Jim Meyering <meyering@lucent.com>
9674 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9675 (noinst_HEADERS): Add getstr.h.
9677 * getline.c (getstr): Move into a separate file.
9678 * getstr.c (getstr): New file, extracted from getline.c, with
9679 the following changes: new parameter, delim2; both delim[12]
9680 parameters have type `int', not `char'. The latter would lose
9681 with 8-bit delimiters.
9682 * getstr.h: New file.
9684 2000-06-19 Jim Meyering <meyering@lucent.com>
9686 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9688 2000-06-18 Jim Meyering <meyering@lucent.com>
9690 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9691 Besides, these days every porting target provides a mkdir function.
9693 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9694 (this snippet comes from src/system.h).
9696 2000-06-15 Paul Eggert <eggert@twinsun.com>
9698 * human.c (adjust_value): New function.
9699 (human_readable_inexact): Apply rounding style even when
9700 printing approximate values.
9702 2000-06-14 Paul Eggert <eggert@twinsun.com>
9704 * human.c (human_readable_inexact): Allow an input block
9705 size that is not a multiple of the output block size, and vice versa.
9706 Reported by Piergiorgio Sartor.
9708 2000-06-14 Paul Eggert <eggert@twinsun.com>
9710 * getdate.y (get_date): Apply relative times after time
9711 zone indicator, not before. Reported by Todd A. Jacobs.
9713 2000-06-13 Jim Meyering <meyering@lucent.com>
9715 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9717 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9719 2000-06-12 Paul Eggert <eggert@twinsun.com>
9721 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9723 2000-06-04 Paul Eggert <eggert@twinsun.com>
9725 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9727 2000-06-04 Jim Meyering <meyering@lucent.com>
9729 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9730 SunOS 4.1.4 for which gid_t is an unsigned type.
9732 2000-06-03 Jim Meyering <meyering@lucent.com>
9734 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9736 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9738 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9739 newer, don't install charset.alias.
9740 * config.charset: Change the Linux/glibc rules so they become empty
9741 on glibc-2.1 or newer.
9743 2000-06-02 Jim Meyering <meyering@lucent.com>
9745 * mountlist.c: Back out last change. Instead, do this...
9746 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9747 member using the same `ignore'-testing code.
9748 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9752 2000-05-29 Jim Meyering <meyering@lucent.com>
9754 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9755 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9757 2000-05-22 Jim Meyering <meyering@lucent.com>
9759 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9761 2000-05-18 Jim Meyering <meyering@lucent.com>
9763 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9764 back, too, since it may have been modified by allocate_entry.
9765 (hash_delete): Rewrite to use neither the assignment operator
9766 nor the comma operator in an if-expression.
9768 2000-05-15 Paul Eggert <eggert@twinsun.com>
9771 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9772 Remove; no longer needed.
9773 "quotearg.h": Add include.
9774 (file_name): Do not bother to explicitly initialize to NULL; it's less
9775 efficient on some hosts.
9776 (close_stdout_status): Remove test as to whether stdout was already
9777 closed; it breaks for the case "echo x | sort >&-".
9778 Quote file name colons.
9779 Do not assume that _("write error") lacks format strings.
9781 2000-05-15 Jim Meyering <meyering@lucent.com>
9783 * version-etc.c (version_etc_copyright): Update the copyright string
9784 used in all --version output.
9786 2000-05-14 Jim Meyering <meyering@lucent.com>
9788 * closeout.c (close_stdout_set_file_name): New function.
9789 (close_stdout_status): Use new file-scoped global.
9790 Return right away if fstat says the stdout file descriptor is invalid.
9791 * closeout.h (close_stdout_set_file_name): Declare.
9793 2000-05-10 Jim Meyering <meyering@lucent.com>
9795 * closeout.c [default_exit_status]: New file-scoped variable.
9796 (close_stdout_set_status): New function.
9797 * closeout.h (close_stdout_set_status): Declare.
9799 2000-05-08 Jim Meyering <meyering@lucent.com>
9801 * long-options.c: Don't include closeout.h.
9802 (parse_long_options): Don't call close_stdout for --version.
9804 2000-05-06 Jim Meyering <meyering@lucent.com>
9806 * strnlen.c: Undefine __strnlen and strnlen.
9807 [!weak_alias]: Define __strnlen to strnlen.
9809 * atexit.c: New file, from libiberty.
9811 2000-05-06 Jim Meyering <meyering@lucent.com>
9813 * closeout.c (close_stdout_status): Also check for errors on the
9816 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9818 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9819 instead of xmalloc, xrealloc, path_concat.
9820 (locale_charset): Treat empty environment variables as absent.
9821 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9823 2000-05-04 Jim Meyering <meyering@lucent.com>
9825 * getopt.c: Update from glibc.
9826 * obstack.c: Likewise.
9827 * obstack.h: Likewise.
9828 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9830 * regex.h: Likewise.
9831 * strndup.c: Likewise.
9832 * strnlen.c: New file, from glibc.
9834 2000-05-01 Jim Meyering <meyering@lucent.com>
9836 * full-write.c (full_write): Remove `FIXME' part of comment.
9838 2000-04-29 Jim Meyering <meyering@lucent.com>
9840 * path-concat.c: Declare strdup only if it's not defined.
9841 * canon-host.c: Likewise.
9843 2000-04-28 Jim Meyering <meyering@lucent.com>
9845 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9846 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9847 included first, then limits.h is included by locale.h by libintl.h.
9848 From John David Anglin.
9850 2000-04-25 Jim Meyering <meyering@lucent.com>
9852 * makepath.c (S_IRWXUGO): Define.
9853 (make_path): Always perform explicit chmod if MODE specifies any
9854 of the `special' permission bits. Prompted by a bug report against
9855 install from Mate Wierdl and Joost van Baal.
9857 2000-04-18 Jim Meyering <meyering@lucent.com>
9861 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9862 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9864 2000-04-17 Jim Meyering <meyering@lucent.com>
9866 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9867 the definition of it to rpl_strftime also defined-away the system's
9870 2000-04-15 Jim Meyering <meyering@lucent.com>
9872 Use `C' to denote so-called `contiguous' files, the same way
9874 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9875 (ftypelet): Use S_ISCTG.
9876 From Michael Deutschmann.
9878 2000-04-14 Jim Meyering <meyering@lucent.com>
9880 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9882 2000-04-08 Jim Meyering <meyering@lucent.com>
9884 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9885 names don't conflict. Reported by Eli Zaretskii.
9887 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9889 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9890 bug. Deal with the different error behavior of Irix iconv.
9892 2000-04-07 Jim Meyering <meyering@lucent.com>
9894 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9895 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9897 2000-04-05 Jim Meyering <meyering@lucent.com>
9899 Portability tweaks required for ultrix4.3.
9900 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9901 * readutmp.c: Include sys/types.h before sys/stat.h.
9902 * canon-host.c: Declare strdup.
9903 * path-concat.c: Likewise.
9904 From John David Anglin.
9906 2000-04-04 Jim Meyering <meyering@lucent.com>
9908 Be more DOS 8.3-friendly.
9909 * ref-add.sin: Renamed from ref-add.sed.in.
9910 * ref-del.sin: Renamed from ref-del.sed.in.
9911 * Makefile.am: Reflect renaming.
9912 Reported by Eli Zaretskii.
9914 Use a temporary file name that won't clash with `charset.alias'
9915 in the DOS 8.3 name space.
9916 * Makefile.am (charset_tmp): Define.
9917 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9918 (uninstall-local): Likewise.
9919 Reported by Eli Zaretskii.
9921 2000-03-29 Paul Eggert <eggert@twinsun.com>
9923 * time/strftime.c (my_strftime): Make sure we call the system
9924 strftime, not ourselves, when invoking the underlying strftime.
9926 2000-03-24 Jim Meyering <meyering@lucent.com>
9928 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9929 (charset_alias): Define.
9930 (install-exec-local): Factor out common code.
9931 (uninstall-local): Split lines longer than 80.
9932 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9934 (.sed.in.sed): New rule. Don't redirect directly to $@.
9935 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9937 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9939 * config.charset: Output a line containing "Packages using this file".
9940 * ref-add.sed.in, ref-del.sed.in: New files.
9941 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9942 ref-del.sed): New rules.
9944 2000-03-17 Jim Meyering <meyering@lucent.com>
9946 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9947 Otherwise, include <strings.h>
9949 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9951 * unicodeio.c (utf8_wctomb): New function.
9952 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9953 format instead of in UCS-4 with platform dependent endianness.
9955 2000-03-07 Paul Eggert <eggert@twinsun.com>
9957 * savedir.c (savedir): Work even if directory size is
9958 negative; this can happen with some screwy NFS configurations.
9960 2000-03-06 Jim Meyering <meyering@lucent.com>
9962 * localcharset.c (get_charset_aliases): Don't try to free file_name
9963 if it's NULL (because we ran out of memory). From Bruno Haible.
9965 2000-03-05 Jim Meyering <meyering@lucent.com>
9967 * localcharset.c ("path-concat.h"): Include.
9968 (get_charset_aliases): Use path_concat instead of ANSI string
9971 * unicodeio.h (PARAMS): Define.
9972 Use it to guard prototype.
9974 2000-03-04 Jim Meyering <meyering@lucent.com>
9976 * Makefile.am (install-exec-local): Create $(libdir) before installing
9978 (uninstall-local): Uncomment this rule so `make distcheck' works
9981 * unicodeio.c (<errno.h>): Include it.
9982 (errno): Declare if not defined.
9984 * localcharset.c: Add Bruno's comment justifying use of volatile.
9986 * config.charset: New version, incorporating remarks from a linux
9987 i18n mailing list. From Bruno Haible.
9989 2000-03-02 Jim Meyering <meyering@lucent.com>
9991 * Makefile.am (EXTRA_DIST): Add config.charset.
9993 2000-03-01 Jim Meyering <meyering@lucent.com>
9995 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9996 * unicodeio.c: Likewise.
9998 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10000 * config.charset: New file.
10001 * localcharset.c: New file.
10002 * unicodeio.h, unicodeio.c: New files.
10003 * Makefile.am (DEFS): Add -DLIBDIR=...
10004 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10005 (noinst_HEADERS): Add unicodeio.h.
10006 (all-local, install-exec-local, charset.alias): New targets.
10008 2000-02-28 Paul Eggert <eggert@twinsun.com>
10010 * quotearg.c (ALERT_CHAR): New macro.
10011 (quotearg_buffer_restyled): Use it.
10013 2000-02-27 Jim Meyering <meyering@lucent.com>
10015 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10016 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10018 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10019 not `#if STDC_HEADERS'.
10020 Declare malloc if needed.
10022 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10023 now that autoconf always defines the HAVE_DECL_ symbols.
10024 * human.c: Likewise.
10025 * same.c: Likewise.
10026 * strtoumax.c: Likewise.
10028 * backupfile.c: Arrange for cpp to fail if the configure-time
10029 declaration check was not run.
10030 * hash.c: Likewise.
10031 * human.c: Likewise.
10032 * same.c: Likewise.
10033 * strtoumax.c: Likewise.
10035 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10036 then first look up the entire `.'-containing string as a login name.
10038 2000-02-18 Paul Eggert <eggert@twinsun.com>
10040 * getdate.y: Handle two-digit years with leading zeros correctly.
10041 (textint): New typedef.
10042 (parser_control): Member year changed from int to textint.
10044 (YYSTYPE): Removed; replaced by %union with int and textint members.
10045 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10046 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10047 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10048 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10049 (date, number, to_year): Use width of number in digits, not its value,
10050 to determine whether it's a 2-digit year, or a 2-digit time.
10051 (yylex): Store number of digits of numeric tokens.
10052 Reported by John Kendall.
10054 (parser_control): Changed from struct parser_control to typedef (for
10055 consistency). All uses changed.
10057 (tID): Removed; not used.
10058 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10060 2000-02-14 Paul Eggert <eggert@twinsun.com>
10062 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10063 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10065 2000-02-12 Jim Meyering <meyering@lucent.com>
10067 * userspec.c (ISDIGIT): Define it.
10068 (isdigit): Remove definition.
10069 (is_number): Use ISDIGIT, not isdigit.
10070 <libintl.h>: Include.
10071 (_ and N_): Define.
10072 (parse_user_spec): Mark translatable strings.
10074 2000-02-10 Jim Meyering <meyering@lucent.com>
10076 With these changes, nanosleep.[ch] are finally enough like the other
10077 lib/* replacement files to compile on a few more losing systems.
10079 * nanosleep.h: Don't include config.h.
10080 Remove prototype from declaration of nanosleep.
10081 (PARAMS): Remove now-unneeded definition.
10082 * nanosleep.c: #undef nanosleep.
10083 (rpl_nanosleep): Rename from nanosleep.
10085 2000-02-03 Jim Meyering <meyering@lucent.com>
10087 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10088 rather than with `#if HAVE_UTMPNAME'.
10090 2000-02-01 Jim Meyering <meyering@lucent.com>
10092 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10094 2000-01-31 Jim Meyering <meyering@lucent.com>
10096 * nanosleep.h (nanosleep): Guard declaration with
10097 `#if ! HAVE_DECL_NANOSLEEP'.
10098 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10099 the declaration in that vendor's sys/timers.h.
10100 Reported by Christian Krackowizer.
10102 * quotearg.c (ISASCII): Add #undef and move definition to follow
10103 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10104 (ISPRINT): Likewise.
10105 Reported by Tom Tromey.
10107 2000-01-30 Jim Meyering <meyering@lucent.com>
10109 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10110 uses of ->ut_name. The latter doesn't work with new Linux header files
10111 where only utmpx.ut_user is declared.
10113 * readutmp.h (UT_USER): Define.
10115 2000-01-23 Jim Meyering <meyering@lucent.com>
10117 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10120 2000-01-22 Jim Meyering <meyering@lucent.com>
10122 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10123 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10124 Required for some AIX systems. Reported by Christian Krackowizer.
10125 [TESTING] (main): New function.
10127 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10128 * dirname.c (dir_name): Support for DOS-style file names with drive
10131 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10133 * strverscmp.c (ISDIGIT): Define.
10134 (strverscmp): Use ISDIGIT, not isdigit.
10136 2000-01-17 Paul Eggert <eggert@twinsun.com>
10138 * nanosleep.c (nanosleep):
10139 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10140 POSIX.1 doesn't require SA_INTERRUPT and some systems
10141 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10142 it's been part of POSIX.1 since day 1 (in 1988).
10144 2000-01-17 Jim Meyering <meyering@lucent.com>
10146 * interlock: Remove unused file. Reported by François Pinard.
10148 2000-01-16 Paul Eggert <eggert@twinsun.com>
10150 * quotearg.c (quotearg_buffer_restyled): Do not quote
10151 alert, backslash, formfeed, and vertical tab unnecessarily in
10152 shell quoting style.
10155 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10156 Free Software Foundation, Inc.
10157 Copying and distribution of this file, with or without modification,
10158 are permitted provided the copyright notice and this notice are preserved.