1 2006-07-28 Bruno Haible <bruno@clisp.org>
3 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
4 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
6 Avoids link error on FreeBSD 4.x.
7 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
9 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
11 * mbswidth.c (iswcntrl): Likewise.
13 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
15 * modechange.c (mode_compile): Numeric modes now affect setuid and
16 setgid on directories only if they set these bits.
17 * modechange.h: Remove obsolete comment about masks.
19 2006-07-27 Bruno Haible <bruno@clisp.org>
21 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
22 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
25 2006-07-26 Eric Blake <ebb9@byu.net>
27 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
28 like mingw that lack mkstemp.
29 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
30 avoid compilation warning on mingw.
32 2006-07-25 Bruno Haible <bruno@clisp.org>
34 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
35 <stdarg.h> or config.h.
37 2006-07-24 Bruno Haible <bruno@clisp.org>
39 * clean-temp.h: New file, from GNU gettext.
40 * clean-temp.c: New file, from GNU gettext.
42 2006-07-24 Bruno Haible <bruno@clisp.org>
44 * tmpdir.h: New file, from GNU gettext.
45 * tmpdir.c: New file, from GNU gettext.
47 2006-07-23 Bruno Haible <bruno@clisp.org>
49 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
50 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
51 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
52 gl_linked_remove_at): Use it.
54 2006-07-23 Eric Blake <ebb9@byu.net>
56 * tmpfile-safer.c: New file.
57 * stdio-safer.h (fopen_safer): Add prototype.
58 * stdio--.h (tmpfile): Make safer.
60 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
62 * close-stream.c, close-stream.h: New files.
64 2006-07-22 Bruno Haible <bruno@clisp.org>
66 Merge from GNU gettext 0.15.
68 2005-07-05 Bruno Haible <bruno@clisp.org>
70 * printf-args.c (printf_fetchargs): Work around broken
71 definition of wint_t on mingw.
73 2005-02-12 Bruno Haible <bruno@clisp.org>
75 * xallocsa.h: Add extern "C" for C++.
77 2006-05-17 Bruno Haible <bruno@clisp.org>
80 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
82 2006-04-30 Bruno Haible <bruno@clisp.org>
84 * progreloc.c: Include <mach-o/dyld.h> if available.
85 (find_executable): Use _NSGetExecutablePath when possible.
87 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
89 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
92 2005-12-29 Bruno Haible <bruno@clisp.org>
94 * progreloc.c (set_program_name_and_installdir): Fix
97 2005-12-04 Bruno Haible <bruno@clisp.org>
100 * progreloc.c: Include <windows.h> also on Cygwin.
101 (find_executable): Add support for Cygwin.
102 (set_program_name_and_installdir): Handle also platforms with
105 2006-07-11 Bruno Haible <bruno@clisp.org>
107 * javacomp.c: Fix a comment.
108 Reported by Jim Meyering.
110 2006-04-30 Bruno Haible <bruno@clisp.org>
112 * javacomp.h (compile_java_class): Add source_version,
113 target_version arguments.
114 * javacomp.c: Rewritten to choose only a compiler that
115 respects the specified source_version and target_version.
117 2006-06-27 Bruno Haible <bruno@clisp.org>
119 Assume correct S_ISDIR macro.
120 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
122 2006-07-22 Bruno Haible <bruno@clisp.org>
124 * javaversion.h: New file, from GNU gettext.
125 * javaversion.c: New file, from GNU gettext.
126 * javaversion.java: New file, from GNU gettext.
127 * javaversion.class: New file, from GNU gettext.
129 2006-05-17 Bruno Haible <bruno@clisp.org>
132 * javaexec.c (execute_java_class): Test for jview program
135 2006-04-09 Bruno Haible <bruno@clisp.org>
137 * fatal-signal.c: Don't include string.h.
138 (at_fatal_signal): Use a copying loop instead of memcpy.
140 2005-12-04 Bruno Haible <bruno@clisp.org>
142 * csharpexec.c: Add support for 'clix' launcher (untested).
143 (execute_csharp_using_sscli): New function.
144 (execute_csharp_program): Call it.
146 2006-06-21 Bruno Haible <bruno@clisp.org>
148 Avoid warnings from recent versions of mcs.
149 * csharpcomp.c (compile_csharp_using_mono): Don't use options
150 -o, -L, -r any more. Use options documented since mcs-1.0
151 instead. Similarly for -g.
153 2005-07-09 Bruno Haible <bruno@clisp.org>
155 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
157 Reported by Mark Junker <mjscod@gmx.de>.
159 2006-06-17 Bruno Haible <bruno@clisp.org>
161 * config.charset: Update for NetBSD 3.0.
163 2006-05-17 Bruno Haible <bruno@clisp.org>
166 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
168 2006-05-16 Bruno Haible <bruno@clisp.org>
170 * localcharset.c [CYGWIN]: Include <windows.h>.
171 (get_charset_aliases): For Cygwin, return the same CPxxx
172 aliases list as under WIN32.
173 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
174 the environment variables. Fall back to GetACP().
176 2006-04-05 Bruno Haible <bruno@clisp.org>
178 * config.charset: Update Juan Manuel Guerrero's address.
180 2005-02-12 Bruno Haible <bruno@clisp.org>
182 * allocsa.h: Add extern "C" for C++.
184 2005-02-10 Bruno Haible <bruno@clisp.org>
186 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
187 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
189 2006-07-22 Bruno Haible <bruno@clisp.org>
191 * gettext.h: Update to GNU gettext-0.15.
193 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
194 and Simon Josefsson <jas@extundo.com>
196 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
198 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
200 2006-07-21 Eric Blake <ebb9@byu.net>
202 * stdlib-safer.h: New file from coreutils, required by
205 2006-07-19 Derek R. Price <derek@ximbiot.com>
207 * getaddrinfo.h: Don't define unimplemented AI_* flags.
208 Reindent and repaginate.
210 2006-07-17 Bruno Haible <bruno@clisp.org>
212 * gl_list.h: New file.
213 * gl_list.c: New file.
214 * gl_array_list.h: New file.
215 * gl_array_list.c: New file.
216 * gl_carray_list.h: New file.
217 * gl_carray_list.c: New file.
218 * gl_linked_list.h: New file.
219 * gl_linked_list.c: New file.
220 * gl_anylinked_list1.h: New file.
221 * gl_anylinked_list2.h: New file.
222 * gl_avltree_list.h: New file.
223 * gl_avltree_list.c: New file.
224 * gl_anyavltree_list1.h: New file.
225 * gl_anyavltree_list2.h: New file.
226 * gl_rbtree_list.h: New file.
227 * gl_rbtree_list.c: New file.
228 * gl_anyrbtree_list1.h: New file.
229 * gl_anyrbtree_list2.h: New file.
230 * gl_anytree_list1.h: New file.
231 * gl_anytree_list2.h: New file.
232 * gl_linkedhash_list.h: New file.
233 * gl_linkedhash_list.c: New file.
234 * gl_anyhash_list1.h: New file.
235 * gl_anyhash_list2.h: New file.
236 * gl_avltreehash_list.h: New file.
237 * gl_avltreehash_list.c: New file.
238 * gl_rbtreehash_list.h: New file.
239 * gl_rbtreehash_list.c: New file.
240 * gl_anytreehash_list1.h: New file.
241 * gl_anytreehash_list2.h: New file.
243 * gl_oset.h: New file.
244 * gl_oset.c: New file.
245 * gl_array_oset.h: New file.
246 * gl_array_oset.c: New file.
247 * gl_avltree_oset.h: New file.
248 * gl_avltree_oset.c: New file.
249 * gl_rbtree_oset.h: New file.
250 * gl_rbtree_oset.c: New file.
251 * gl_anytree_oset.h: New file.
253 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
255 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
257 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
258 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
259 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
260 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
261 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
262 callers changed. Revamp internals significantly, by not
263 attempting to create directories that are temporarily more
264 permissive than the final results. Do not attempt to use
265 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
266 This removes some race conditions, fixes some bugs, and simplifies
267 things. Use new dirchownmod function to do owner and mode changes.
268 * mkdir-p.h: Likewise.
269 * modechange.c (octal_to_mode): New function.
270 (struct mode_change): New member mentioned.
271 (make_node_op_equals): New arg mentioned. All callers changed.
272 (mode_compile): Keep track of which mode bits the user has explicitly
274 (mode_adjust): New arg DIR, so that we implement the X op correctly.
275 New arg PMODE_BITS, to keep track of which mode bits the user
276 mentioned; it treats S_ISUID and S_ISGID speciall.
278 * modechange.h: Likewise.
280 2006-07-11 Derek R. Price <derek@ximbiot.com>
282 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
284 2006-07-10 Derek R. Price <derek@ximbiot.com>
286 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
287 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
288 macros into the GNU _D_EXACT_NAMLEN.
289 * savedir.c: Likewise.
290 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
292 2006-07-09 Jim Meyering <jim@meyering.net>
294 * argp-pv.c: Remove a doubled word in a comment.
295 * check-version.c (check_version): Likewise.
296 * javacomp.c (compile_java_class): Likewise.
298 2006-07-08 Jim Meyering <jim@meyering.net>
300 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
302 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
304 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
305 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
306 brackets. Other minor changes to suppress some compiler
309 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
311 * getloadavg.c: Use __VMS, not VMS.
312 * getopt.c: Likewise.
313 * getpagesize.h: Likewise.
314 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
315 probably does not work.
317 2006-07-06 Derek R. Price <derek@ximbiot.com>
318 and Paul Eggert <eggert@cs.ucla.edu>
320 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
321 Don't worry about this obsolete case any more.
322 (HAVE_DIR): Remove. All uses removed; we now assume you can read
324 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
325 worry about this obsolete case any more.
327 * getcwd.c: Likewise.
329 * savedir.c: Likewise.
331 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
333 * .cppi-disable: Add wcwidth.
334 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
335 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
336 (ISGRAPH): Remove. All uses changed to isgraph.
337 (FOLD) [!defined _LIBC]: Remove special case.
338 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
339 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
341 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
343 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
345 * strtod.c (strtod): cast the argument of tolower to unsigned char.
347 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
349 * memcasecmp.c: Include <limits.h>.
350 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
351 * strtod.c (strtod): Don't assume isspace works on negative chars.
352 Don't assume isdigit succeeds only on '0' through '9'.
354 2006-07-05 Derek R. Price <derek@ximbiot.com>
356 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
357 All uses of is_space replaced by isspace.
358 * exit.h: Don't talk about STDC_HEADERS.
359 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
360 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
361 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
362 replaced by isprint etc.
363 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
364 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
365 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
366 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
367 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
368 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
370 2006-07-05 Eric Blake <ebb9@byu.net>
372 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
373 missing from netdb.h.
374 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
376 2006-06-27 Bruno Haible <bruno@clisp.org>
378 Assume ANSI C header files and <ctype.h> functions.
379 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
380 (mbsnwidth): Use isprint, iscntrl instead.
382 2006-07-03 Jim Meyering <jim@meyering.net>
384 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
385 macro is used before the first cycle_check call.
387 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
389 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
390 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
391 reported by Mark D. Baushke, one in
392 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
394 Merge from coreutils.
396 * .cppi-disable: Add stdint_.h.
397 * .cvsignore: Add stdint.h.
399 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
401 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
402 both double and long double versions.
403 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
404 * xstrtold.c: New file.
405 * xstrtod.h (xstrtold): New decl.
407 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
409 * filemode.c (setst): Remove.
410 (strmode): Rewrite to avoid setst. This makes the code shorter,
411 (arguably) clearer, and the generated code is a bit smaller on my
412 Debian GNU/Linux stable x86 host.
414 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
416 * filemode.c: Include "filemode.h" first, to test the interface.
417 Assume that filemode.h includes sys/types.h and sys/stat.h.
418 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
419 (ftypelet): Reorder to put common cases first, for efficiency.
420 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
422 (strmode): Renamed from mode_string, and now stores 12 bytes instead
423 of 10, for compatibility with FreeBSD. All callers changed.
424 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
425 that can't be deduced solely from st_mode. First arg is now a const
427 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
428 (strmode): Renamed from mode_string.
429 (filemodestring): New decl.
430 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
431 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
432 (S_ISPORT, S_ISWHT): New macros, if not already defined.
434 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
436 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
437 fsusage.h now does that. Include fsusage.h first, to test interface.
438 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
439 at most one method (the old code could have generated decls that
440 didn't conform to C89, not that this was ever exercised).
441 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
443 2006-03-19 Jim Meyering <jim@meyering.net>
445 Work even in a chroot where d_ino values for entries in "/"
446 don't match the stat.st_ino values for the same names.
447 * getcwd.c (__getcwd): When no d_ino value matches the target inode
448 number, iterate through all entries again, using lstat instead.
449 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
450 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
452 * getcwd.c (__getcwd): Clarify a comment.
453 Use memcpy in place of a call to strcpy.
455 2006-03-12 Jim Meyering <jim@meyering.net>
457 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
458 that of the current directory (which we're about to chdir ".." out of),
459 then save the dev-ino of the parent, instead.
461 * same-inode.h (SAME_INODE): New file/macro.
462 * chdir-safer.c (SAME_INODE): Remove definition.
463 Include "same-inode.h", instead.
465 * cycle-check.h: Include "same-inode.h".
466 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
467 * cycle-check.c (SAME_INODE): Remove definition.
468 * root-dev-ino.h: Include "same-inode.h".
470 2006-03-11 Eric Blake <ebb9@byu.net>
472 * same.c (same_name): s/base_name/last_component/
473 * backupfile.c (check_extension, numbered_backup): Likewise.
474 * filenamecat.c (file_name_concat): Likewise.
476 2006-03-11 Eric Blake <ebb9@byu.net>,
477 Paul Eggert <eggert@cs.ucla.edu>
479 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
480 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
482 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
483 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
484 (last_component): New method.
485 * dirname.c (dir_len): Determine when drive letters need a
486 subsequent slash. Preserve // when it is special.
487 (dir_name): Don't append dot when drive letter is absolute.
488 [TEST_DIRNAME]: Move into a full-blown gnulib test.
489 * basename.c (base_name): New semantics - malloc the result.
490 Preserve // when it is special. Preserve relative files that look
492 (base_len): Preserve // when it is special.
493 (last_component): New method, similar to old base_name semantics.
494 * stripslash.c (strip_trailing_slashes): Use last_component, not
495 base_name. Strip redundant slashes from ///.
497 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
499 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
500 both are 64 bits, since this seems to be the tradition, and this
501 prevents gcc -Wformat from warning about usages with PRIuMAX. If
502 we ever run into a host that prefers long long to long in this
503 case, we'll need another configure-time test. Problem reported by
506 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
508 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
509 possible collision with system files.
510 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
511 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
512 WCHAR_MIN and WCHAR_MAX in this case.
513 (<stddef.h>): Do not include; no longer needed.
514 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
515 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
516 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
517 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
518 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
519 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
520 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
521 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
522 !defined(__c99))]: Include in this case too, since it's harmless
524 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
526 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
527 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
528 (_STDINT_MIN, _STDINT_MAX): New macros.
529 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
530 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
531 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
532 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
533 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
534 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
535 macros, not typedefs; this simplifies things quite a bit.
536 Use long int for all types narrower than int64_t.
537 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
538 Define in terms of long long int or int64_t or long int,
539 not int64_t or int32_t. This saves some compile-time testing.
540 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
541 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
542 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
543 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
544 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
545 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
546 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
547 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
548 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
549 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
550 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
551 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
552 undef any previous version and define our own version, for
553 simplicity and consistency with the new macros for types.
554 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
555 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
556 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
557 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
558 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
559 @WINT_T_SUFFIX@ to keep things simple here.
560 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
561 Simplify by assuming typical 8/16/32/64 host, since we're
562 already doing that elsewhere anyway.
563 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
564 and assume long long int is 64 bits if available. This
565 speeds up 'configure'.
567 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
569 * getaddrinfo.c: fixed typo
571 2006-06-29 Eric Blake <ebb9@byu.net>
573 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
574 unused static function.
576 2006-06-29 Eric Blake <ebb9@byu.net>
580 2006-06-29 Derek R. Price <derek@ximbiot.com>
582 * strftime.c: Assume strftime() exists.
584 2006-06-28 Bruno Haible <bruno@clisp.org>
586 * getaddrinfo.h: Fix POSIX URL.
587 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
588 (use_win32_p): Make static.
589 (getaddrinfo): Reject service name if it is empty or does not consist
590 solely of decimal digits, or if its value is > 65535.
591 (getnameinfo): Remove useless casts.
593 2006-06-28 Derek R. Price <derek@ximbiot.com>
595 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
596 Autoconf 2.60 says this stuff was obsolete.
598 2006-05-12 Bruno Haible <bruno@clisp.org>
600 * mkdtemp.c [MINGW]: Include <io.h>.
601 (mkdir): Define using _mkdir.
603 2006-06-28 Bruno Haible <bruno@clisp.org>
605 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
606 declaration for wcwidth.
607 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
609 2006-06-28 Eric Blake <ebb9@byu.net>
611 * xvasprintf.h: Fix comments.
613 2006-06-28 Eric Blake <ebb9@byu.net>
615 * mbchar.h (wcwidth): Include wcwidth.h.
616 * mbswidth.c (wcwidth): Move from here...
617 * wcwidth.h: ...to this new file.
619 2006-06-28 Simon Josefsson <jas@extundo.com>
621 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
622 functions there. It will succeed on Windows XP, but on Windows
623 2000 and (presumably) earlier, it will fail, and use the internal
625 (use_win32_p): New function.
626 (getaddrinfo): Use strtoul on servname, to support numeric ports.
627 Support AI_NUMERICSERV to disable getservbyname.
628 (getnameinfo): New function, only supports
629 NI_NUMERICHOST|NI_NUMERICSERV for now.
631 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
632 only have some of them. Add AI_NUMERICSERV. Add prototype for
635 2006-06-27 Bruno Haible <bruno@clisp.org>
637 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
639 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
641 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
642 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
643 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
645 2006-06-26 Bruno Haible <bruno@clisp.org>
647 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
649 Reported by Mark D. Baushke and Larry Jones.
651 2006-06-26 Bruno Haible <bruno@clisp.org>
653 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
655 Suggested by Mark D. Baushke and Larry Jones.
657 2006-06-23 Mark D. Baushke <mdb@gnu.org>
659 * stdint_.h: Treat BSD/OS like OpenBSD.
661 2006-06-23 Bruno Haible <bruno@clisp.org>
663 * stdint_.h: Treat IRIX like OpenBSD.
665 2006-06-23 Bruno Haible <bruno@clisp.org>
667 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
668 ISO C 99 Technical Corrigendum 1.
670 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
672 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
673 Some compiler complained about some of them. Problem reported by
675 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
677 2006-06-21 Simon Josefsson <jas@extundo.com>
679 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
682 * socket_.h: Don't define WINVER.
684 * inet_pton.h, inet_pton.c: New file, taken from glibc but
685 slightly modified to work in gnulib.
687 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
689 * read-file.c (fread_file): Start with buffer allocation of
690 0 bytes rather than 1 byte; this simplifies the code.
691 Don't invoke feof; it's not needed. Refactor to avoid duplicate
692 code to free buffer and save/restore errno.
693 (internal_read_file): Remove unused local.
695 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
697 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
698 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
699 Problem reported by Denis Excoffier in
700 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
702 2006-06-19 Simon Josefsson <jas@extundo.com>
704 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
706 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
708 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
710 2006-06-17 Bruno Haible <bruno@clisp.org>
712 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
714 2006-06-17 Bruno Haible <bruno@clisp.org>
716 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
717 problem on Solaris 2.5.1.
719 2006-06-16 Eric Blake <ebb9@byu.net>
721 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
722 * unicodeio.c [!defined errno]: Likewise.
723 * strtol.c [!defined errno]: Likewise.
724 * strtod.c [!defined errno]: Likewise.
726 2006-06-15 Bruno Haible <bruno@clisp.org>
728 * stdint_.h: Rewritten to be fully auto-configured.
729 Fixes bug on HP-UX/IA64.
731 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
733 * getdate.y (__attribute__): Don't define if already defined.
734 Problem reported by Larry Jones.
735 * utimens.c (__attribute__): Likewise.
737 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
739 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
740 reported by Andreas Schwab.
742 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
743 Bruno Haible <bruno@clisp.org>
745 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
747 2006-05-26 Martin Lambers <marlam@marlam.de>
749 * getpass.c: Updates the test for the native W32 API, and adds
750 missing includes, thus fixing compilation warnings.
752 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
754 * tempname.c (small_open, large_open): New macros.
755 (__open, __open64) [!_LIBC]: Remove.
756 (__gen_tempname): Use small_open and large_open instead of __open
757 and __open64. This fixes a portability bug on HP-UX 11.11i
758 reported by Simon Wing-Tang in
759 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
761 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
763 * exclude.c (exclude_fnmatch): New function.
764 (excluded_file_name): Call exclude_fnmatch.
765 * exclude.h (excluded_file_name): New prototype
767 2006-05-24 Bruno Haible <bruno@clisp.org>
769 * printf-args.c (printf_fetchargs): Turn NULL pointers for
770 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
771 Reported by Thorsten Maerz <torte@netztorte.de> via
772 Aaron Stone <aaron@serendipity.cx>.
774 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
776 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
777 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
778 (my_usleep): Don't mishandle maximum value.
780 2006-05-19 Jim Meyering <jim@meyering.net>
782 * getugroups.c: Correct an outdated comment. From Bruno Haible.
784 2006-05-17 Bruno Haible <bruno@clisp.org>
787 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
789 2006-05-17 Bruno Haible <bruno@clisp.org>
791 * stdint_.h: Fix recognition of Cygwin.
793 2006-05-11 Jim Meyering <jim@meyering.net>
795 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
797 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
799 * crc.c (crc32_update): Remove unnecessary L suffix.
800 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
801 unwanted sign propagation, e.g., on hosts with 64-bit int.
802 There still are some problems with reeelly weird theoretical hosts
803 (e.g., 33-bit int) but it's not worth worrying about now.
804 * sha1.c (rol): Likewise.
805 (K1, K2, K3, K4): Remove unnecessary L suffix.
807 2006-05-10 Bruno Haible <bruno@clisp.org>
809 * des.c: Cast to avoid warnings.
811 2006-05-10 Simon Josefsson <jas@extundo.com>
813 * md4.c: Typo fix, update copyright years.
814 (K1, K2): Don't use L because it turn computations into 64-bit on
817 2006-05-09 Bruno Haible <bruno@clisp.org>
819 * xvasprintf.c: Include limits.h, string.h, xsize.h.
820 (EOVERFLOW): Define fallback value.
821 (xstrcat): New function.
822 (xvasprintf): Recognize the special case of a string concatenation.
824 2006-05-01 Bruno Haible <bruno@clisp.org>
826 * stdint_.h: Shorter URL.
827 * inttypes.h: Likewise.
829 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
831 * verify.h: Document the internals better. Most of this change
832 was written by Bruno Haible.
834 2006-04-29 Bruno Haible <bruno@clisp.org>
836 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
837 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
839 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
841 * getdate.y (get_date): When adding relative date, start with the
842 initial time, not with the result of the first mktime call.
844 2006-04-23 Bruno Haible <bruno@clisp.org>
846 * copy-file.c: Include <unistd.h> unconditionally.
847 * execute.c: Likewise.
848 * fatal-signal.c: Likewise.
849 * findprog.c: Likewise.
850 * mkdtemp.c: Likewise.
853 * wait-process.h: Likewise.
855 2006-04-23 Bruno Haible <bruno@clisp.org>
857 * fwriteerror.c (fwriteerror): Call fclose also when an error
858 condition was already detected.
859 Reported by Ben Pfaff <blp@cs.stanford.edu>.
861 2006-04-19 Derek Price <derek@ximbiot.com>
862 Eric Blake <ebb9@byu.net>
864 * inttypes.h: Correct grammar in comment.
866 2006-04-18 Derek Price <derek@ximbiot.com>
867 Paul Eggert <eggert@cs.ucla.edu>
869 * inttypes.h: New file.
870 * strtoimax.c: Assume <inttypes.h>.
872 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
874 * utimens.c (futimens): glibc futimesat messes up if /proc
875 isn't mounted. Problem reported by Kir Kolyshkin.
877 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
879 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
880 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
881 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
883 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
885 Merge regex changes from libc, removing some of our
886 POSIX-conformance changes that were rejected and redoing them in a
889 * regcomp.c (re_compile_internal, init_dfa):
890 Length arg is now size_t, not Idx. All uses changed.
891 (peek_token): Forward decl now says internal_function.
892 (__re_error_msgid, __re_error_msgid_idx):
893 Now static rather than extern with attribute_hidden.
894 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
895 For some reason libc prefers K&R style defns for external functions.
896 (regerror) [!defined _LIBC]: Likewise.
897 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
898 (seek_collating_symbol_entry, lookup_collation_sequence_value):
899 (build_range_exp, build_collating_symbol):
901 (re_compile_fastmap): Use '\0' to memset, not 0.
902 (utf8_sb_map): Make the calculations more obvious.
903 (init_dfa, parse_bracket_exp, build_charclass_op):
904 Call calloc and cast result, as glibc does.
905 (init_word_char, fetch_token, peek_token, peek_token_bracket):
906 (build_range_exp, build_collating_symbol):
907 Now internal functions.
909 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
911 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
912 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
913 Don't depend on VMS; depend on __VMS instead, for POSIX
915 (regoff_t): Define to ssize_t, not long int.
917 Remove the REG_ macros named below. Instead, make the old names
918 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
920 (REG_BACKSLASH_ESCAPE_IN_LISTS):
921 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
922 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
923 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
924 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
925 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
926 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
927 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
928 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
929 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
930 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
931 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
932 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
933 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
934 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
935 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
936 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
938 Remove. All uses replaced by the old RE_* names.
939 (RE_BACKSLASH_ESCAPE_IN_LISTS):
940 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
941 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
942 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
943 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
944 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
945 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
946 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
947 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
948 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
949 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
950 Don't bother having these macros be independent of each others'
951 values, since they no longer exist in the POSIX name space.
953 Rename the following member names back to their old names,
954 unless !__USE_GNU_REGEX. All uses changed back.
955 (buffer): Renamed from re_buffer.
956 (allocated): Renamed from re_allocated.
957 (used): Renamed from re_used.
958 (syntax): Renamed from re_syntax.
959 (fastmap): Renamed from re_fastmap.
960 (translate): Renamed from re_translate.
961 (can_be_null): Renamed from re_can_be_null.
962 (regs_allocated): Renamed from re_regs_allocated.
963 (fastmap_accurate): Renamed from re_fastmap_accurate.
964 (no_sub): Renamed from re_no_sub.
965 (not_bol): Renamed from re_not_bol.
966 (not_eol): Renamed from re_not_eol.
967 (newline_anchor): Renamed from re_newline_anchor.
968 (num_regs): Renamed from rm_num_regs.
969 (start): Renamed from rm_start.
970 (end): Renamed from rm_end.
972 (free_state): Move up a bit.
974 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
976 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
977 when that is what is intended.
978 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
979 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
981 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
982 All uses changed back to re_malloc, etc. It's now the caller's
983 responsibility to check for overflow; all callers changed.
984 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
985 (re_x2nrealloc): Remove.
986 (free_state): Remove decl.
988 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
989 (re_set_registers, re_exec):
992 2006-01-31 Roland McGrath <roland@redhat.com>
994 * regcomp.c (calc_eclosure_iter): Remove dead variables.
995 Reported by Mike Frysinger <vapier@gentoo.org>.
997 2006-01-15 Andreas Jaeger <aj@suse.de>
1000 * regex_internal.c (re_string_reconstruct): Adjust for
1001 build_wcs_upper_buffer change.
1002 (build_wcs_upper_buffer): Change return type.
1004 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1006 * regex_internal.h: Include <stdint.h> if available.
1008 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1010 * regex_internal.h (SIZE_MAX): Provide a default definition.
1012 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1014 * regcomp.c: Adjust for changed secondary hash function.
1016 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1018 * regex.h: Pretty printing.
1019 Clean up namespace a bit.
1021 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1023 * regexec.c (update_cur_sifted_state, check_arrival,
1024 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1026 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1027 Ulrich Drepper <drepper@redhat.com>
1030 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1031 (bitset_word_t): Renamed from bitset_word. All uses changed.
1033 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1036 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1037 * regcomp.c: Remove unnecessary uses of
1038 unsigned RE_TRANSLATE_TYPE.
1039 * regex_internal.h: Likewise.
1040 * regex_internal.c: Likewise.
1041 * regexec.c: Likewise.
1042 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1044 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1046 * regexec.c (find_recover_state): Remove unnecessary
1048 (transit_state_bkref): Make DFA a const pointer.
1049 (get_subexp): Likewise.
1050 (check_arrival): Likewise.
1051 (update_cur_sifted_state): Likewise.
1052 (re_search_internal): Likewise.
1053 (prune_impossible_nodes): Likewise.
1054 (acquire_init_state_context): Likewise.
1055 (proceed_next_node): Likewise.
1056 (set_regs): Likewise.
1057 (free_fail_stack_return): Likewise.
1058 (check_arrival_expand_ecl): Mark DFA parameter as const.
1059 (check_arrival_expand_ecl_sub): Likewise.
1060 (check_subexp_limits): Likewise.
1061 (sub_epsilon_src_nodes): Likewise.
1062 (add_epsilon_src_nodes): Likewise.
1063 (merge_state_array): Likewise.
1064 (update_regs): Likewise.
1065 (build_trtable): Likewise.
1066 (sift_states_backward): Mark MCTX parameter as const.
1067 (build_sifted_states): Likewise.
1068 (update_cur_sifted_state): Likewise.
1069 (sift_states_mkref): Likewise.
1070 (check_arrival_expand_ecl): Mark eclosure as const.
1071 (check_dst_limits_calc_pos_1): Likewise.
1072 * regex_internal.h (re_match_context_t): Make dfa a const
1075 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1077 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1078 (transit_state_sb): Likewise.
1079 (transit_state_mb): Likewise.
1080 (sift_states_iter_mb): Likewise.
1081 (check_arrival_add_next_nodes): Likewise.
1082 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1083 [_LIBC] (re_search_2_stub): Use mempcpy.
1085 * regex_internal.c (re_string_reconstruct): Avoid calling
1086 mbrtowc for very simple UTF-8 case.
1088 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1090 (re_acquire_state_context): Likewise.
1091 * regex_internal.h: Adjust prototypes.
1093 * regex.c: Prevent using C++ compilers.
1095 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1096 (re_acquire_state_context): Likewise.
1098 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1099 Bruno Haible <bruno@clisp.org>
1101 * stdint_.h: On OpenBSD, don't redefine types already included in
1102 <sys/types.h> and <inttypes.h>.
1104 2006-03-24 Eric Blake <ebb9@byu.net>
1106 * time_r.c (copy_string_result): Remove, as it is no longer used.
1108 2006-03-24 Simon Josefsson <jas@extundo.com>
1110 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1111 including some doc fixes.
1112 (base64_encode_alloc): Fix +1 bug on allocation failures.
1114 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1116 * base64.c (base64_encode): Do not read past end of array with
1117 unsanitized input on systems with CHAR_BIT > 8.
1119 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1121 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1122 Typedef to long int, not to off_, as POSIX will likely change
1125 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1127 * argp-help.c (validate_uparams): Fix typo
1128 * argp-parse.c (argp_default_options): Consistently begin help
1129 messages with a lowercase letter.
1131 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1133 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1134 overrun buffers and shouldn't be used (much as gets shouldn't be
1136 * time_r.c (asctime_r, ctime_r): Likewise.
1138 2006-03-08 Simon Josefsson <jas@extundo.com>
1140 * gc-gnulib.c (randomize): Don't open files called 'no', they
1141 signal that configure disabled the device.
1143 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1145 * c-stack.c: Include unistd.h unconditionally, since we now assume
1147 * getlogin_r.c: Likewise.
1148 * getlogin_r.h: Likewise.
1150 * pagealign_alloc.c: Likewise.
1151 * unistd_.h: Remove; no longer needed.
1153 2006-03-07 Simon Josefsson <jas@extundo.com>
1155 * unistd_.h: New file.
1157 2006-03-07 Simon Josefsson <jas@extundo.com>
1159 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1161 2006-03-01 Simon Josefsson <jas@extundo.com>
1163 * readline.c: Fix typo, tiny patch from Stepan Kasal
1166 2006-02-28 Simon Josefsson <jas@extundo.com>
1168 * getopt.c: Protect #include of unistd.h, for MSVS.
1170 2006-02-27 Simon Josefsson <jas@extundo.com>
1172 * base64.h: Indent #define's. From Jim Meyering
1175 2006-02-27 Jim Meyering <jim@meyering.net>
1177 Revert the change of 2006-02-24, so these files can continue
1178 to be sync'd from gettext.
1179 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1182 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1184 * glob.c: Say "invalid" rather than "illegal" in comments.
1186 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1188 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1190 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1192 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1193 AT_FDCWD exceeds INT_MAX.
1194 * openat.h (AT_FDCWD): Likewise.
1196 2006-02-14 Jim Meyering <jim@meyering.net>
1198 Sync from coreutils.
1200 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1201 failure on deficient systems, and simplify gnulib lgpl dependencies.
1202 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1203 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1205 * xalloc-die.c: Remove unused definition of N_.
1207 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1209 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1211 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1213 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1214 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1216 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1218 * argp-namefrob.h: Restore changes accidentally lost during the
1219 "autoupdate" on 2005-12-12.
1221 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1223 * fnmatch.c (L_): Renamed from L, to work around a bug in
1224 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1225 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1228 2006-01-26 Simon Josefsson <jas@extundo.com>
1230 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1231 prototype is visible on mingw32.
1233 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1236 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1239 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1241 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1242 attempt to open for write; this always fails, at least on POSIX
1243 hosts. This reinstates the 2006-01-09 change, which was
1244 inadvertently removed.
1246 2006-01-26 Bruno Haible <bruno@clisp.org>
1247 Paul Eggert <eggert@cs.ucla.edu>
1249 * stdbool_.h (_Bool)
1250 [(! (defined __cplusplus || defined __BEOS__)
1251 && !defined __GNUC__
1252 && !(defined __HP_cc || defined __xlc__
1253 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1254 || defined __sgi))]:
1255 #define to signed char in these cases too; this simplifies
1256 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1257 etc., separately) and makes it more conservative.
1259 2006-01-21 Jim Meyering <jim@meyering.net>
1261 Sync from the stable (b5) branch of coreutils:
1263 * fts.c (fts_children): Don't let close() clobber errno from
1266 * fts.c (fts_stat): When following a symlink-to-directory,
1267 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1268 a dangling symlink. That can also happen at least for ELOOP.
1269 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1270 FYI, this bug predates the inclusion of fts.c in coreutils.
1272 * fts.c (fts_open): Put new maxarglen declaration and uses
1273 in their own block, so pre-c99 compilers don't object.
1275 Avoid the double-free (first in fts_read, second in fts_close) that
1276 would occur when an `active' directory is made inaccessible (e.g.,
1277 via chmod a-x) during a traversal.
1278 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1279 before returning. Reproduce this failure by
1280 mkdir -p a/b; cd a; chmod a-x . b
1281 Reported by Stavros Passas.
1283 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1285 * argp-namefrob.h: Bugfix. Remove stray #
1287 2006-01-25 Bruno Haible <bruno@clisp.org>
1289 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1291 Reported by Paul Eggert.
1293 2006-01-25 Jim Meyering <jim@meyering.net>
1295 * fileblocks.c: Remove more useless parentheses.
1296 * readutmp.h: Likewise.
1298 2006-01-24 Bruno Haible <bruno@clisp.org>
1300 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1302 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1305 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1306 to avoid problems with the built-in _Bool type.
1307 Reported by Paul Eggert on 2005-11-26.
1309 2006-01-24 Jim Meyering <jim@meyering.net>
1311 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1313 2006-01-24 Simon Josefsson <jas@extundo.com>
1315 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1318 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1320 Work around porting bugs reported by Dieter in
1321 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1322 * getopt.c (_NOPROTO): Remove; no longer needed.
1323 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1324 Include "getopt.h" first, to check interface.
1325 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1327 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1328 (__strndup): Revert to K&R-style function dfns, the glibc style.
1329 * strnlen.c: Don't claim it's taken from glibc; it's not.
1330 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1331 Include strnlen.h first, to get prototype properly.
1332 (strnlen): Renamed from __strnlen.
1335 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1337 These changes imported from libc.
1338 * getopt.c: Use __fxprintf instead of inline stream orientation
1339 test and two separate function calls.
1340 * strndup.c (__strndup): Add libc_hidden_def.
1342 2006-01-22 Bruno Haible <bruno@clisp.org>
1344 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1345 temporary buffer for sprintf, take into account the precision also
1346 for 'd', 'i', 'u', 'o', 'x', 'X'.
1348 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1350 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1351 to pacify gcc -Wswitch-default.
1353 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1355 * argp-help.c (usage_long_opt): Do not print DOC options.
1356 (__argp_base_name): Removed
1357 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1359 (__argp_base_name): Provide macro definition or extern declaration
1360 depending on the configuration
1362 2006-01-20 Simon Josefsson <jas@extundo.com>
1364 * inet_ntop.h: Unconditionally include sys/socket.h.
1366 2006-01-19 Simon Josefsson <jas@extundo.com>
1368 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1370 2006-01-12 Simon Josefsson <jas@extundo.com>
1372 * base64.c: Fix warning, reported by Bruno Haible
1373 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1375 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1377 Sync from coreutils.
1378 * md5.c: Fix commentary typos.
1379 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1380 * md5.h (__attribute__): Remove; unused.
1381 * sha1.c: Fix commentary to match md5 better.
1382 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1383 so that we don't need to worry about alignment. All uses changed.
1384 This merges the 2005-10-28 md5 change into sha1.
1386 2006-01-11 Jim Meyering <jim@meyering.net>
1388 Sync from coreutils.
1389 * md5.c (OP): Fix spacing.
1391 2006-01-11 Simon Josefsson <jas@extundo.com>
1393 * stdint_.h (SIZE_MAX): Add missing (.
1395 2006-01-10 Bruno Haible <bruno@clisp.org>
1397 * argp.h (__const): Remove macro. Use const instead.
1398 * argp-fmtstream.h (__const): Likewise.
1399 * glob_.h (__const): Remove macro.
1400 * glob-libc.h: Use const instead of __const.
1402 2006-01-10 Jim Meyering <jim@meyering.net>
1404 Avoid the double-free (first in fts_read, second in fts_close) that
1405 would occur when an `active' directory is made inaccessible (e.g.,
1406 via chmod a-x) during a traversal.
1407 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1408 before returning. Reproduce this failure by
1409 mkdir -p a/b; cd a; chmod a-x . b
1410 Reported by Stavros Passas.
1412 Sync from coreutils.
1413 * sha1.c: Tweak grammar in a comment.
1415 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1417 * regex_internal.h (BITSET_WORD_BITS):
1418 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1419 preprocessor mishandles large unsigned values as if they were signed.
1420 Problem reported by Claudio Fontana in
1421 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1423 2006-01-10 Simon Josefsson <jas@extundo.com>
1425 * socket_.h: New file.
1427 2006-01-10 Bruno Haible <bruno@clisp.org>
1429 * localcharset.c: Update from GNU gettext.
1431 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1433 Sync from coreutils.
1434 * chdir-long.c (cdb_free): Don't bother trying to open directory
1435 for write access: POSIX says that must fail.
1436 * fts.c (diropen): Likewise.
1437 * save-cwd.c (save_cwd): Likewise.
1438 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1439 well, for minor improvements on hosts that lack O_DIRECTORY.
1440 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1441 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1442 Fall back on chown if open failed with EACCES.
1444 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1445 Report an error at compile-time if only a 1-second nominal clock
1446 resolution is found.
1448 * lchmod.h: New file.
1449 * mkdir-p.c: Include lchmod.h, lchown.h.
1450 (make_dir_parents): Use lchown rather than chown, and
1451 lchmod rather than chmod.
1453 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1454 too. Problem with "none" reported by Bob Proulx. Problem with
1455 "proc" reported by n0dalus.
1457 * mountlist.c: Include <limits.h>.
1458 (dev_from_mount_options)
1459 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1460 New function. It no longer assumes "dev=" has the System V meaning
1461 on Linux (since it doesn't). It also parses "dev=" more carefully.
1462 (read_file_system_list)
1463 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1464 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1467 * posixtm.h (PDS_PRE_2000): New macro.
1468 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1469 All usages changed. Reject dates outside the range 1969-1999 if
1470 PDS_PRE_2000 is used.
1472 2006-01-09 Jim Meyering <jim@meyering.net>
1474 Sync from coreutils.
1476 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1478 * chdir-safer.h, chdir-safer.c: New files.
1480 * modechange.c (mode_compile): Reject an invalid mode string
1481 that starts with an octal digit. From Andreas Gruenbacher.
1483 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1484 and dup to open_safer and dup_safer, respectively.
1485 (openat_permissive): Fix typo in comment.
1487 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1488 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1489 (_): Remove; no longer needed.
1490 (openat): Renamed from rpl_openat; no need for rpl_openat
1491 since openat.h renames openat for us.
1492 Replace most of the body with a call to openat_permissive,
1493 to avoid duplicate code.
1494 Port to (probably hypothetical) environments were mode_t is
1496 (openat_permissive): Require mode arg, so that we can check
1497 types better. Put it just after flags. Change cwd failure
1498 indicator from pointer-to-bool to pointer-to-errno-value.
1499 All callers changed.
1500 Invoke openat_save_fail and/or openat_restore_fail if
1501 cwd_errno is null, so that openat can call us.
1502 (openat_permissive, fdopendir, fstatat, unlinkat):
1503 Simplify errno handling to avoid some duplicate code,
1504 as it's OK to set errno on success.
1505 * openat.h: Revamp code so that function macros depend on
1506 __OPENAT_PREFIX only, not also on AT_FDCWD.
1507 (openat_ro): Remove. Caller changed to use openat_permissive.
1508 (openat_permissive): Now a macro, if not a function.
1509 (openat_restore_fail, openat_save_fail): Now always functions,
1510 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1512 * openat-priv.h: New file, defining macros used by mkdirat.c
1514 * mkdirat.c: Include openat-priv.h.
1515 Remove definitions of macros defined therein.
1516 * openat.c: Likewise.
1518 * mkdirat.c (mkdirat): New file and function.
1519 * openat.h (mkdirat): Declare.
1521 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1523 * openat.h (openat_permissive): Declare.
1524 (openat_ro): Define.
1526 * openat.c (EXPECTED_ERRNO): New macro.
1527 (openat_permissive): New function -- used in remove.c rewrite.
1528 (all functions): Set errno just before returning, only if there
1529 was an actual failure.
1530 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1532 Emulate openat-family functions using Linux's procfs, if possible.
1533 Idea and some code based on Ulrich Drepper's glibc changes.
1535 * openat.c: (BUILD_PROC_NAME): New macro.
1536 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1537 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1538 before falling back on save_cwd and restore_cwd.
1539 (fdopendir, fstatat, unlinkat): Likewise.
1541 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1542 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1544 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1545 as second argument to va_arg. Otherwise, some versions of gcc
1546 warn that `if this code is reached, the program will abort'.
1548 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1550 Sync from coreutils.
1552 Add POSIX ACL support
1553 * acl.h (copy_acl, set_acl): Add declarations.
1554 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1555 systems other than Linux.
1556 (chmod_or_fchmod): New function: use fchmod when possible,
1557 and chmod otherwise.
1558 (file_has_acl): Add a POSIX ACL implementation, with a
1559 Linux-specific subcase.
1560 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1561 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1562 acls are unsupported.
1563 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1564 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1567 2006-01-09 Bruno Haible <bruno@clisp.org>
1569 * sysexit_.h (EX_OK): New macro.
1570 Suggested by Martin Lambers <marlam@marlam.de>.
1572 2006-01-09 Bruno Haible <bruno@clisp.org>
1574 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1575 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1576 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1577 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1579 2006-01-09 Bruno Haible <bruno@clisp.org>
1581 * stdint_.h (SIZE_MAX): Write the value without involving negative
1584 2005-10-16 Bruno Haible <bruno@clisp.org>
1586 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1587 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1589 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1591 * strftime.c (tzname): Don't declare if it is already #defined.
1592 Problem reported for Mingw by Mark Junker.
1594 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1596 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1597 long int, not int, for nanosecond counts, so that people who are
1598 used to POSIX struct timespec won't be surprised. Reported by Jim
1601 2005-12-16 Jim Meyering <jim@meyering.net>
1603 * fprintftime.c, fprintftime.h: New files.
1605 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1607 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1608 * argp-help.c (fill_in_uparams): Check if the constructed
1609 struct uparams is valid. Fall back to the default values if it is
1612 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1614 * argp-help.c (__argp_base_name): New function
1615 (__argp_short_program_name): Rewrite using __argp_base_name
1616 * argp-namefrob.h: Define program_invocation_name and
1617 program_invocation_short_name if requested
1618 (__argp_base_name): Add prototype
1619 * argp-parse.c (argp_def): Use gettext wrappers
1620 (argp_default_parser): Use __argp_base_name
1621 * argp-pin.c: New file. Defines program_invocation_name and
1622 program_invocation_short_name on systems that lack them.
1624 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1626 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1627 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1628 porting problem reported by Georg Schwarz in
1629 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1631 2005-07-09 Bruno Haible <bruno@clisp.org>
1633 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1634 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1635 Reported by Mark Junker <mjscod@gmx.de>.
1637 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1639 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1640 (uintmax_t) [defined uintmax_t]: Do not declare.
1641 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1642 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1643 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1644 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1645 sake of portability to weird hosts that C allows (though we don't
1646 know of any practical examples).
1648 * savedir.h (fdsavedir): New decl.
1649 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1650 contains most of the former guts of savedir.
1651 (savedir): Use savedirstream.
1654 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1656 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1657 coreutils no longer futzes with rounding modes.
1659 2005-11-14 Jim Meyering <jim@meyering.net>
1661 * mkstemp-safer.c: Include <config.h>, required for possible
1662 replacement of mkstemp.
1664 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1666 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1668 (gethrxtime) [! (HAVE_NANOUPTIME
1669 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1670 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1671 our own approximation.
1673 2005-11-10 Simon Josefsson <jas@extundo.com>
1675 * readline.c: Remove EOL.
1677 2005-11-08 Eric Blake <ebb9@byu.net>
1679 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1681 2005-11-08 Eric Blake <ebb9@byu.net>
1683 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1685 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1687 Fix porting problem reported by Theodoros V. Kalamatianos.
1688 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1689 Don't assume that futimes failing means we must fail.
1691 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1693 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1694 leave errno alone. Problem reported by Dmitry V. Levin.
1696 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1698 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1699 errno alone. Problem reported by Frederic Jolliton.
1701 2005-10-28 Simon Josefsson <jas@extundo.com>
1703 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1704 "restrict" keywords, as per POSIX. Protect the function
1705 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1706 Don't use K&R prototypes. Check the sprintf return values.
1707 Re-define EAFNOSUPPORT if not present. Indent.
1709 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1710 suggested by Bruno Haible <bruno@clisp.org>.
1712 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1714 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1716 * gc-libgcrypt.c: Add MD2 (which is not available through
1719 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1721 * md2.h, md2.c: New files.
1723 2005-10-24 Simon Josefsson <jas@extundo.com>
1725 * md4.h: Shrink buffer size, now that we changed the type.
1727 2005-10-22 Simon Josefsson <jas@extundo.com>
1729 * arcfour.h, arcfour.c: Use fixed size indices in the
1730 arcfour_context struct (simplify test vector testing in GNU
1733 2005-10-22 Simon Josefsson <jas@extundo.com>
1735 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1736 suggested by Bruno Haible <bruno@clisp.org>.
1738 2005-10-22 Simon Josefsson <jas@extundo.com>
1740 * crc.h: Include stddef.h, for size_t.
1742 2005-10-21 Simon Josefsson <jas@extundo.com>
1744 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1745 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1747 2005-10-21 Simon Josefsson <jas@extundo.com>
1749 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1752 2005-10-21 Simon Josefsson <jas@extundo.com>
1754 * gc-gnulib.c: Support ARCTWO in CBC mode.
1756 2005-10-21 Simon Josefsson <jas@extundo.com>
1758 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1761 * hmac-sha1.c (hmac_sha1): Likewise.
1763 * crc.c (crc32_update): Actually use crc parameter, suggested by
1764 Bruno Haible <bruno@clisp.org>.
1766 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1769 2005-10-21 Simon Josefsson <jas@extundo.com>
1771 * des.h, des.c: New files.
1773 * gc-gnulib.c: Support DES.c
1775 2005-10-21 Simon Josefsson <jas@extundo.com>
1777 * arctwo.h, arctwo.c: New files.
1779 * gc-gnulib.c: Support ARCTWO.
1781 2005-10-21 Simon Josefsson <jas@extundo.com>
1783 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1785 2005-10-19 Simon Josefsson <jas@extundo.com>
1787 * gc-gnulib.c: Support ARCFOUR.
1789 2005-10-19 Simon Josefsson <jas@extundo.com>
1791 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1794 * gc.h: Add ECB enum type.
1796 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1798 2005-10-19 Simon Josefsson <jas@extundo.com>
1800 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1802 2005-10-18 Simon Josefsson <jas@extundo.com>
1804 * md4.h, md4.c: New files, based on md5.?.
1806 2005-10-17 Simon Josefsson <jas@extundo.com>
1808 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1810 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1812 2005-10-17 Simon Josefsson <jas@extundo.com>
1814 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1816 2005-10-17 Simon Josefsson <jas@extundo.com>
1818 * gc.h, gc-libgcrypt.c: Add ciphers.
1820 2005-10-17 Simon Josefsson <jas@extundo.com>
1822 * sha1.c: Use uint32_t instead of md5_uint32.t
1824 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1827 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1829 * md5.h: Use stdint.h and uint32_t. Doc fix.
1831 2005-10-15 Simon Josefsson <jas@extundo.com>
1833 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1835 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1837 2005-10-14 Simon Josefsson <jas@extundo.com>
1839 * arcfour.h, arcfour.c: New files.
1841 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1843 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1844 include <wchar.h>; no longer needed.
1846 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1847 and Ulrich Drepper <drepper@redhat.com>
1850 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1851 instead of inline stream orientation test and two separate
1852 function calls. Pay no attention to USE_IN_LIBIO.
1854 2005-10-14 Roland McGrath <roland@redhat.com>
1856 Import from libc. [BZ #1331]
1857 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1859 Reported by Matej Vela <vela@debian.org>.
1861 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1863 * mkdir-p.c (make_dir_parents): Don't report an error if an
1864 intermediate directory is in a read-only file system. Problem
1865 reported by Eric Blake.
1867 2005-10-13 Simon Josefsson <jas@extundo.com>
1869 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1870 Move memory allocation outside of loop.
1872 2005-10-12 Simon Josefsson <jas@extundo.com>
1874 * gc-pbkdf2-sha1.c: New file.
1876 * gc.h: Add gc_pbkdf2_sha1 prototype.
1878 2005-10-12 Simon Josefsson <jas@extundo.com>
1880 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1881 suggested by Bruno Haible <bruno@clisp.org>.
1883 2005-10-12 Simon Josefsson <jas@extundo.com>
1885 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1887 * gc-gnulib.c (gc_hmac_sha1): New function.
1889 2005-10-12 Simon Josefsson <jas@extundo.com>
1891 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1893 2005-10-12 Simon Josefsson <jas@extundo.com>
1895 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1896 GC_USE_HMAC_MD5, respectively.
1898 * gc-libgcrypt.c (gc_md5): Fix assert call.
1901 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1903 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1905 * gc-gnulib.c (gc_hash_buffer): Ditto.
1907 2005-10-11 Bruno Haible <bruno@clisp.org>
1909 * c-strcasestr.h: New file, from GNU gettext.
1910 * c-strcasestr.c: New file, from GNU gettext.
1912 2005-10-11 Bruno Haible <bruno@clisp.org>
1914 * c-strcase.h: New file, from GNU gettext.
1915 * c-strcasecmp.c: New file, from GNU gettext.
1916 * c-strncasecmp.c: New file, from GNU gettext.
1918 2005-10-11 Simon Josefsson <jas@extundo.com>
1920 * crc.h, crc.c: New files.
1922 * gc.h (gc_hash_buffer): Add doc.
1924 2005-10-08 Simon Josefsson <jas@extundo.com>
1926 * gc.h: Add gc_hash and gc_hash_buffer.
1928 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1930 * gc-libgcrypt.c (gc_hash_buffer): Add.
1932 2005-10-11 Bruno Haible <bruno@clisp.org>
1934 * strcasecmp.c: Include limits.h.
1935 (strcasecmp): Avoid integer overflow on exotic platforms.
1936 * strncasecmp.c: Include limits.h.
1937 (strncasecmp): Avoid integer overflow on exotic platforms.
1938 Reported by Paul Eggert.
1940 2005-10-06 Simon Josefsson <jas@extundo.com>
1942 * hmac-md5.c: New file.
1946 2005-10-06 Simon Josefsson <jas@extundo.com>
1948 * memxor.c (memxor): Avoid casts and warnings.
1950 2005-10-05 Derek Price <derek@ximbiot.com>
1952 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1954 2005-10-05 Simon Josefsson <jas@extundo.com>
1956 * memxor.c (memxor): Fix compiler error.
1958 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1959 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1961 * memxor.h, memxor.c: New files.
1963 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1964 we assume all systems have it, suggested by Jim Meyering
1965 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1966 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1967 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1970 2005-10-04 Bruno Haible <bruno@clisp.org>
1972 * verify.h (verify_true): Provide alternative definition for C++.
1974 2005-10-04 Simon Josefsson <jas@extundo.com>
1976 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1977 D. Baushke" <mdb@gnu.org>.
1979 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1981 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1982 (SSIZE_MAX): New macro, if not already defined.
1983 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1986 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1988 * exclude.c: Include verify.h.
1989 (verify): Remove. All callers changed to use verify.h's version.
1990 * strtoimax.c: Likewise.
1991 * utimecmp.c: Likewis.e
1993 Sync from coreutils.
1994 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1995 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1996 * .cvsignore: Add fts.h, search.h, t-fpending.
1997 * settime.c (settime): Fix { typo in previous patch. Also, don't
1998 bother returning ENOSYS if settimeofday or stime fails; just let
1999 them return whatever errno they want to return.
2000 * utimens.c: Include unistd.h, for dup2.
2001 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2002 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2004 2005-10-02 Jim Meyering <jim@meyering.net>
2006 Sync from coreutils.
2007 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2008 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2009 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2010 Remove AT_FDCWD test.
2011 Do not consume the fd unless successful.
2012 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2013 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2014 block, so that we don't even try to compile it if settimeofday is
2015 available. This works around a compilation failure on OSF1 V5.1,
2016 due to stime requiring a `long int*' while tv_sec is `int'.
2018 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2020 * getdelim.c (getdelim): Remove unused variables.
2022 2005-10-01 Simon Josefsson <jas@extundo.com>
2024 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2025 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2026 AI_* and EAI_* definitions. Protect function declarations.
2028 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2030 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2031 so that the code works even with ancient cpp. Portability problem
2032 with GCC 2.7.2.1 reported by Thomas M.Ott.
2034 2005-09-27 Jim Meyering <jim@meyering.net>
2036 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2038 * intprops.h (signed_type_or_expr__): Define.
2039 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2042 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2044 * verify.h (verify_expr): Remove, replacing with:
2045 (verify_true): New macro that returns true instead of void.
2046 (verify_type__): Remove.
2047 (verify): Use verify_true rather than verify_type__.
2049 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2051 * utimens.c (ENOSYS): Define if not already defined.
2052 (futimens): Support having a null PATH if the file descriptor
2055 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2057 (__attribute): Define to empty unless GCC 3.1 or later.
2058 This works around a core dump on OpenBSD 3.4, which has GCC
2059 2.95.3, which dumps core when given __attribute__(()). It also
2060 simplifies other tests, since we really don't want to bother with
2061 worrying about which ancient version of GCC supported what.
2062 Original problem reported by Yoann Vandoorselaere, with part of
2063 the fix suggested by Derek Price.
2065 2005-09-24 Jim Meyering <jim@meyering.net>
2067 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2068 so we can once again use a positive bitfield width of 1 -- now we
2069 don't have to explain why we were using a bitfield width of 2.
2071 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2073 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2074 Problem reported by Eric Blake.
2075 (getaddrinfo): Initialize se so that it's not garbage.
2076 Redo internal storage allocation so that it doesn't make unportable
2077 assumptions about alignment.
2080 * utimens.c (futimens): Use futimesat if available.
2081 Prefer it to futimes since it doesn't have the futimes bug.
2083 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2084 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2085 Instead, declare a function that returns a pointer to an array,
2086 and use verify_type__ to declare the size of the array.
2087 Problem and germ of a solution reported by Bruno Haible.
2088 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2089 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2091 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2093 Sync from coreutils.
2095 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2097 * argmatch.h: Include verify.h
2098 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2099 (ARGMATCH_ASSERT): Remove; unused.
2100 * canonicalize.c: Assume STDC_HEADERS.
2101 * exclude.c: Include "strcase.h".
2102 * regex_internal.h [!defined _LIBC]: Likewise.
2103 * getusershell.c: Include stdio--.h rather than stdio.h
2105 (getusershell): Call fopen, not fopen_safer.
2106 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2107 Do not include unistd-safer.h.
2108 (save_cwd): Don't call fd_safer; no longer needed
2109 now that we include fcntl--.h.
2111 * getdate.y (relative_time): New type.
2112 (RELATIVE_TIME_0): New constant.
2113 (parser_control): Use relative_time instead of doing it ourselves.
2114 (%union): Add new relative_time rel member.
2115 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2117 (relunit, relunit_snumber): Now of type rel.
2118 (zone, rel, relunit, get_date): Adjust to above changes.
2120 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2121 Do not include unistd-safer.h.
2122 (getloadavg): Don't call fd_safer; no longer needed
2123 now that we include fcntl--.h.
2125 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2126 (make_dir_parents): Treat ENOSYS like EEXIST.
2128 Improve quality of diagnostics on restore_cwd failure.
2129 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2130 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2131 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2132 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2133 each time through the loop. Do not diagnose restore_cwd failure;
2134 that is the caller's job (and perhaps the caller does not care).
2136 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2137 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2138 If the file already exists but is not a directory, don't bother
2139 to try to make its parents.
2140 Close potential file descriptor leak if we can't chdir("/") (!).
2141 Don't always return true if chdir($PWD) fails; return true only
2142 if the requested action was done successfully (except for the
2144 Don't log final directory unless we actually made it.
2145 Refactor to avoid duplicate code to fix up permissions.
2146 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2148 * strftime.c (my_strftime): Rewrite the previous change slightly,
2149 to make it a bit faster and (I hope) clearer.
2150 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2151 Fix bug in formats like %2N.
2153 * verify.h: New file.
2155 2005-09-22 Jim Meyering <jim@meyering.net>
2157 Sync from coreutils.
2159 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2161 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2162 the .tm_year member, since otherwise gcc-4.0 would now warn about
2163 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2165 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2166 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2168 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2169 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2170 when run in a time zone for which daylight savings time is in effect
2171 for the starting date.
2173 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2174 stop us from restricting permissions of just-created absolute-named
2176 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2177 to restore initial working directory.
2178 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2179 to tell caller if/when we change the working directory and are
2180 unable to return to the initial one.
2181 * mkdir-p.h (make_dir_parents): Update prototype.
2182 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2183 `return false'. This fixes a bug introduced on 2004-07-30.
2185 * openat.c (fdopendir): Be sure to close the supplied
2186 file descriptor before returning. This makes our replacement
2187 implementation a little closer to Solaris's, where fdopendir
2188 ties the file descriptor to the returned DIR* pointer.
2189 * openat.c (unlinkat): New function.
2190 * openat.h (unlinkat): Add prototype.
2191 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2192 (openat_restore_fail): Rename from openat_restore_die.
2193 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2195 Provide an alternative to exiting immediately upon save_cwd or
2196 restore_cwd failure. Now, an application can arrange e.g.,
2197 to perform a longjump in that case.
2198 * openat.c: Include dirname.h.
2199 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2200 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2201 and openat_restore_die rather than calling error directly.
2202 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2204 * openat-die.c (openat_save_die, openat_restore_die): New file.
2205 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2207 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2208 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2209 int utc, int nanoseconds);
2211 date should not have to allocate a megabyte of virtual memory to
2212 handle a format argument like +%1048575T. When implemented with
2213 strftime, it must allocate such a buffer, use strftime to fill it
2214 in, print it, then free it.
2215 With fprintftime, it simply prints everything and exits.
2216 With no need for memory allocation, that's one fewer way to fail.
2217 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2218 optional field width, not before, so we accept %9:z, not %:9z.
2219 (my_strftime): Be sure to use L_('x') for literals.
2221 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2222 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2223 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2224 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2225 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2226 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2227 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2228 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2229 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2231 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2232 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2233 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2234 and don't include <sys/file.h>).
2236 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2238 Sync from coreutils.
2240 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2241 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2242 [!LDAV_DONE]: Avoid unused variable warning.
2244 2005-09-21 Bruno Haible <bruno@clisp.org>
2246 * unicodeio.h (unicode_to_mb): New declaration.
2248 2005-09-20 Derek Price <derek@ximbiot.com>
2250 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2252 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2254 Use a consistent style for including <config.h>.
2255 * __fpending.c, acl.c, argmatch.c,
2256 argp-help.c, argp-parse.c,
2257 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2258 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2259 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2260 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2261 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2262 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2263 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2264 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2265 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2266 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2267 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2268 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2269 modechange.c, mountlist.c, open-safer.c, physmem.c,
2270 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2271 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2272 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2273 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2274 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2275 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2276 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2277 userspec.c, utimecmp.c, version-etc-fsf.c,
2278 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2279 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2280 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2281 Standardize inclusion of config.h.
2282 * __fpending.h, dirfd.h, getdate.h, human.h,
2283 inttostr.h: Removed inclusion of config.h from header files.
2284 * inttostr.c: Adjusted in-tree users.
2285 * timespec.h: Remove superfluous warning to include config.h.
2286 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2287 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2288 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2289 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2291 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2293 * stat-time.h: New file.
2294 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2295 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2297 (timespec_cmp): New function.
2298 * utimecmp.c: Include stat-time.h.
2299 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2300 members exist, not on the obsolescent ST_MTIM_NSEC.
2301 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2303 2005-09-15 Derek Price <derek@ximbiot.com>
2304 Paul Eggert <eggert@cs.ucla.edu>
2306 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2307 changes, consolidating in...
2308 * regex_internal.h: ...this file.
2310 2005-09-15 Derek Price <derek@ximbiot.com>
2312 * regex_internal.h: Blank `pure' for GNUC < 3.
2313 * regex_internal.c: Ditto, using this...
2314 (__GNUC_PREREQ): ...new macro.
2315 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2316 (__GNUC_PREREQ): ...this new macro.
2318 * strstr.h: Include string.h. Define strstr as a macro here.
2320 2005-09-13 Derek Price <derek@ximbiot.com>
2322 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2324 Reported by Jim Meyering <jim@meyering.net>.
2326 2005-09-13 Jim Meyering <jim@meyering.net>
2328 * canon-host.c: Filter through gnu indent and reword comments slightly.
2329 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2331 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2333 * lib/base64.c: Typo.
2334 (base64_encode): Put b64str in initialized data section.
2336 2005-09-12 Derek Price <derek@ximbiot.com>
2338 Return usable errors from canon-host.
2339 * canon-host.h: New file.
2340 * canon-host.c (canon_host): Wrap...
2341 (canon_host_r): ...this new function, which now relies exclusively on
2343 (ch_strerror): New function.
2344 (last_cherror): New global.
2345 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2346 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2348 (freeaddrinfo): Free ai->ai_canonname when set.
2350 2005-09-12 Derek Price <derek@ximbiot.com>
2351 Paul Eggert <eggert@cs.ucla.edu>
2353 * glob-libc.h: Renamed from glob_.h. The new version is
2354 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2355 protecting things that should be done only in gnulib contexts.
2356 * glob_.h: New file, containing only the glob things needed for
2358 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2359 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2360 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2361 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2362 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2363 and to respect the namespace rules better.
2365 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2367 Merge glibc and coreutils changes into gnulib, plus a few
2369 * md5.c: Use #error rather than a string.
2370 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2371 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2372 (__attribute__): Define to empty for non recent-GCC.
2373 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2374 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2375 Renamed from their non-__ counterparts, with new macros replacing
2376 them if not _LIBC. Add __THROW attribute.
2378 (struct md5_ctx): Align buffer if using GCC.
2379 * sha1.h (struct sha1_ctx): Likewise.
2380 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2381 The old name was backwards.
2382 (NOTSWAP): Remove; not used.
2383 (rol): New macro, moved here from md5.h.
2384 (sha1_process_block): Remove a FIXME that doesn't make sense.
2386 2005-09-12 Derek Price <derek@ximbiot.com>
2388 * gai_strerror.c: Include config.h when available. Include
2389 getaddrinfo.h before other headers to test interface.
2390 Reported by Larry Jones <lawrence.jones@ugs.com>.
2392 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2394 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2395 definitions, since that's the preferred style in glibc.
2396 Fix a minor spacing issue, and update copyright notice to match glibc's.
2398 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2400 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2402 2005-09-06 Simon Josefsson <jas@extundo.com>
2404 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2405 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2407 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2409 Change bitset word type from unsigned int to unsigned long int,
2410 as this has better performance on typical 64-bit hosts.
2411 Port bitset code to hosts with unusual word sizes.
2412 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2413 (build_collating_symbol):
2414 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2415 argument is a bitset. This is merely a style issue, but it makes
2416 it clearer that an entire array is expected.
2417 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2418 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2419 Port to the case where bitset_word is not the same as unsigned int.
2420 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2421 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2423 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2424 (build_trtable, group_nodes_into_DFAstates):
2426 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2427 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2428 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2429 * regexec.c (group_nodes_into_DFAstates): Likewise.
2430 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2431 * regcomp.c (optimize_subexps, lower_subexp):
2432 Work even if bitset_word has holes in its bitwise representation.
2433 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2434 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2436 * regex_internal.c (re_string_reconstruct):
2437 Don't assume UCHAR_MAX == 255.
2438 * regex_internal.h (bitset_set_all): Likewise.
2439 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2441 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2442 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2444 (BITSET_WORD_MAX): New macro.
2445 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2446 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2447 (bitset_empty, bitset_copy):
2448 Prefer sizeof (bitset) to multiplying it out ourselves.
2449 (bitset_not_merge): Remove; unused.
2450 (bitset_contain): Return bool, not unsigned int with one bit on.
2451 All callers changed.
2452 * regexec.c (build_trtable): Don't assume bitset has no stricter
2453 alignment than re_node_set; do this by defining a new internal
2454 type struct dests_alloc and using it to allocate memory.
2456 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2458 Check for arithmetic overflow when calculating sizes, to prevent
2459 some buffer-overflow issues. These patches are conservative, in the
2460 sense that when I couldn't determine whether an overflow was possible,
2461 I inserted a run-time check.
2462 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2463 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2464 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2465 (re_xnrealloc, re_x2nrealloc): New inline functions.
2466 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2467 (build_equiv_class, build_charclass): Check for arithmetic overflow
2468 in size expression calculations.
2469 * lib/regex_internal.c (re_string_realloc_buffers):
2470 (build_wcs_upper_buffer, re_node_set_add_intersect):
2471 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2472 (re_dfa_add_node, register_state): Likewise.
2473 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2474 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2475 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2476 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2478 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2480 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2481 to avoid a collision with bits/local_lim.h in glibc.
2482 All uses changed. Problem reported by Dmitry V. Levin in
2483 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2485 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2486 bugs in int versus size_t comparisons.
2487 (re_string_context_at): Fix bug where the code assumed that
2490 Use bool where appropriate.
2491 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2492 All callers changed.
2493 (calc_eclosure_iter): Likewise, for ROOT arg.
2494 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2495 (build_charclass_op): Likewise, for NON_MATCH arg.
2496 * regex_internal.c (re_string_allocate, re_string_construct):
2497 (re_string_construct_common): Likewise, for ICASE arg.
2498 * regexec.c (re_search_2_stub, re_search_stub):
2499 Likewise, for RET_LEN arg.
2500 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2501 (set_regs): Likewise, for FL_BACKTRACK arg.
2502 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2503 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2504 (calc_eclosure_iter, parse_bracket_exp):
2505 Use bool for internal variables that are booleans.
2506 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2507 (set_regs, build_sifted_states, sift_states_bkref):
2508 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2509 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2510 (find_collation_sequence_value):
2512 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2513 (re_node_set_compare):
2514 Return bool, not int. All callers changed.
2515 * regexec.c (check_halt_node_context, check_dst_limits):
2516 (build_trtable, check_node_accept): Likewise.
2517 * regex_internal.h: Include stdbool.h.
2519 Fix bugs uncovered when converting to bool.
2520 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2521 failure instead of charging ahead blindly.
2522 * regex_internal.c (register_state): Likewise.
2523 * regexec.c (re_search_2_stub): Use simpler method than boolean
2524 for freeing internal storage.
2525 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2526 bitset pieces used as boolean, to avoid undefined behavior
2527 on hosts that do int overflow checking.
2529 2005-08-31 Derek Price <derek@ximbiot.com>
2531 * getdelim.c (getdelim): Return EOF on EOF.
2532 Reported by Larry Jones <lawrence.jones@ugs.com>.
2534 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2536 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2537 lengths fit in regoff_t; this isn't true if regoff_t is the same
2539 * regex.c (re_search_internal): 5th arg is LAST_START
2540 (= START + RANGE) instead of RANGE. This avoids overflow
2541 problems when regoff_t is the same width as size_t.
2542 All callers changed.
2543 (re_search_2_stub): Check for overflow when adding the
2544 sizes of the two strings.
2545 (re_search_stub): Check for overflow when adding START
2546 to RANGE; if it occurs, substitute the extreme value.
2548 2005-08-31 Jim Meyering <jim@meyering.net>
2550 * regcomp.c (search_duplicated_node): Make first pointer arg
2552 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2553 (register_state): Likewise.
2554 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2555 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2556 (group_nodes_into_DFAstates): Likewise.
2558 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2560 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2561 old glibc regex code mishandles strings longer than 2**31 bytes.
2562 This patch fixes this when the regex code is used in gnulib
2563 (i.e., outside glibc).
2565 This patch should not affect the use of the regex code inside
2566 glibc. No doubt this problem also needs to be handled for glibc
2567 as well, but the result will be an incompatible change to the
2568 glibc ABI, and the old ABI will have to be supported too. That
2569 can be the the subject for another patch.
2571 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2572 governing whether the rest of this patch is active. By default,
2573 the macro is disabled and the patch has no effect.
2574 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2575 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2576 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2577 (re_match_2, re_set_registers): Use the new types.
2578 * regex_internal.h (Idx, re_hashval_t): New types.
2579 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2581 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2582 (re_string_context_at, bin_tree_t, re_dfastate_t):
2583 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2584 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2585 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2586 (re_string_char_size_at, re_string_wchar_at):
2587 (re_string_elem_size_at):
2588 Use the new types and macros to port to 64-bit hosts.
2589 Use unsigned types for internal values, so that the code
2590 mostly works even for arrays larger than SSIZE_MAX.
2591 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2592 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2593 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2594 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2595 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2596 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2597 (calc_inveclosure, parse_dup_op, build_range_exp):
2598 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2599 (fetch_number, create_token_tree, mark_opt_subexp):
2601 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2602 (create_cd_newstate, re_string_allocate, re_string_construct):
2603 (re_string_realloc_buffers, build_wcs_upper_buffer):
2604 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2605 (re_string_reconstruct, re_string_peek_byte_case):
2606 (re_string_fetch_byte_case, re_string_context_at):
2607 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2608 (re_node_set_init_copy, re_node_set_add_intersect):
2609 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2610 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2611 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2612 (re_acquire_state, re_acquire_state_context, register_state):
2614 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2615 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2616 (re_search_internal, re_search_2_stub, re_search_stub)
2617 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2618 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2619 (update_cur_sifted_state, check_dst_limits):
2620 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2621 (check_subexp_limits, sift_states_bkref, merge_state_array):
2622 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2623 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2624 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2625 (expand_bkref_cache, check_node_accept_bytes):
2626 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2627 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2628 (acquire_init_state_context, check_halt_node_context):
2629 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2630 (sift_states_backward, clean_state_log_if_needed):
2631 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2632 (find_recover_state, transit_state_sb, transit_state_mb):
2633 (transit_state_bkref, build_trtable, match_ctx_clean):
2635 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2636 to work around an assumption that REG_MISSING is negative.
2638 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2639 (seek_collating_symbol_entry) [defined _LIBC]:
2640 (lookup_collation_sequence_value) [defined _LIBC]:
2641 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2642 Use prototypes rather than old-style function definitions.
2643 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2644 (transit_state_sb) [0]:
2645 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2647 * regexec.c (re_search_internal): Simplify update of rm_so and
2650 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2651 (optimize_subexps, lower_subexp):
2652 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2653 since the signed shift might overflow. Use 1u<<31 instead.
2654 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2655 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2658 * regcomp.c (optimize_subexps, lower_subexp):
2659 Use CHAR_BIT rather than 8, for clarity.
2660 * regexec.c (check_dst_limits_calc_pos_1):
2661 (check_subexp_matching_top): Likewise.
2662 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2663 have to worry about portability issues when shifting it left.
2664 Remove no-longer-needed test for table_size > 0.
2665 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2666 in a word, as the resulting behavior is undefined.
2667 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2668 in one case, a <= should have been an <, and in another case the
2669 whole test was missing.
2670 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2671 the standard name CHAR_BIT.
2672 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2673 this is not true on one's complement and signed-magnitude hosts.
2675 * regex_internal.h (re_sub_match_top_t): Remove unused member
2677 (struct re_dfa_t): Remove unused member states_alloc.
2678 * regcomp.c (init_dfa): Don't initialize unused members.
2680 2005-08-31 Bruno Haible <bruno@clisp.org>
2682 * strstr.c: Include <stddef.h>, for NULL.
2683 * strcasestr.c: Likewise.
2684 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2686 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2688 * iconvme.h: Add prototype for iconv_alloc.
2690 2005-08-29 Simon Josefsson <jas@extundo.com>
2692 * iconvme.c: Fix errno.
2694 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2696 * iconvme.c: Split iconv_string into iconv_alloc.
2698 2005-08-27 Jim Meyering <jim@meyering.net>
2700 * fopen-safer.c: Merge minor changes from coreutils.
2701 * dup-safer.c: Likewise.
2702 * fd-safer.c: Likewise.
2704 Merge from coreutils.
2705 * stdio--.h: New file.
2706 * stdlib--.h: New file.
2707 * mkstemp-safer.c: New file.
2709 GNU tar needs these.
2710 * pipe-safer.c: New file.
2711 * creat-safer.c: New file.
2712 * fcntl--.h (creat): Define to creat_safer.
2713 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2714 * unistd--.h (pipe): Define to pipe_safer.
2715 * unistd-safer.h: Declare pipe_safer.
2717 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2719 * regex_internal.h: Remove all references to
2720 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2722 (bitset_not, bitset_merge, bitset_not_merge):
2723 (bitset_mask, re_string_allocate, re_string_construct):
2724 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2725 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2726 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2727 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2728 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2729 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2730 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2731 (re_acquire_state_context):
2732 Remove unnecessary forward decls.
2733 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2734 Put __attribute at function definition,
2735 now that the function decl has been removed.
2736 * lib/regex_internal.c (re_string_peek_byte_case):
2737 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2740 2005-08-26 Simon Josefsson <jas@extundo.com>
2742 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2743 Haible <bruno@clisp.org>.
2745 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2747 * regexec.c (set_regs): Don't alloca with an unbounded size.
2749 alloca modernization/simplification for regex.
2750 * regex.c: Remove portability cruft for alloca. This no longer
2751 needs to be at the start of the file, and can be moved into
2752 regex_internal.h and simplified.
2753 * regex_internal.h: Include <alloca.h>.
2754 (__libc_use_alloca) [!defined _LIBC]: New macro.
2755 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2756 now works outside glibc.
2758 2005-08-24 Simon Josefsson <jas@extundo.com>
2760 * getpass.c: Add WIN32 implementation. Conditionalize use of
2761 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2762 GLIBC specific code.
2764 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2766 Make regex safe for g++. This fixes one real bug (an "err"
2767 that should have been "*err"). g++ problem reported by
2769 * regex_internal.h (re_calloc): New macro, consistent with
2770 re_malloc etc. All callers of calloc changed to use re_calloc.
2771 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2772 not int. All callers changed.
2773 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2774 just use an array of size MB_LEN_MAX.
2775 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2776 (find_recover_state): Change "err" to "*err"; this fixes what
2777 appears to be a real bug.
2778 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2781 2005-08-25 Jim Meyering <jim@meyering.net>
2783 * open-safer.c: Include <config.h>.
2784 Otherwise, we'd lose LARGEFILE support in any file using
2787 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2789 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2790 * regex.h (regerror): Likewise.
2792 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2793 requires this. (The code never needed it.)
2795 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2796 All uses of recently-renamed identifiers changed to use the new,
2797 POSIX-compliant names. The code will build and run just fine
2798 without these changes, but it's better to eat our own dog food
2799 and use the standard-conforming names.
2801 * regex.h: Fix a multitude of POSIX name space violations.
2802 These changes have an effect only for programs that define
2803 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2804 do not change anything for programs compiled in the normal way.
2805 Also, there is no effect on the ABI.
2807 (_REGEX_SOURCE): New macro.
2808 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2809 defined and _GNU_SOURCE is not; this fixes a name space violation.
2811 Rename the following macros to obey POSIX requirements.
2812 The old names are still visible as macros if _REGEX_SOURCE is defined.
2813 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2814 RE_BACKSLASH_ESCAPE_IN_LISTS.
2815 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2816 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2817 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2818 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2819 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2820 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2821 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2822 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2823 (REG_INTERVALS): renamed from RE_INTERVALS.
2824 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2825 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2826 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2827 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2828 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2829 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2830 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2831 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2832 RE_UNMATCHED_RIGHT_PAREN_ORD.
2833 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2834 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2835 (REG_DEBUG): renamed from RE_DEBUG.
2836 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2837 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2838 unusual, since we can't clash with the POSIX REG_ICASE.
2839 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2840 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2841 (REG_NO_SUB): renamed from RE_NO_SUB.
2842 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2843 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2844 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2845 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2846 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2847 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2848 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2849 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2850 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2851 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2852 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2853 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2854 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2855 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2856 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2857 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2858 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2859 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2860 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2861 (REG_FIXED): Renamed from REGS_FIXED.
2862 (REG_NREGS): Renamed from RE_NREGS.
2864 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2865 of other REG_* macros, since POSIX says the user is allowed to
2866 #undef these macros selectively.
2868 (reg_errcode_t): Update comment stating what other tables need
2871 Rename the following enum values to obey POSIX requirements.
2872 The old names are still visible as macros.
2873 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2874 is not defined, since GNU is supposed to be a superset of POSIX as
2875 much as possible, and since we want reg_errcode_t to be a signed
2876 type for implementation consistency.
2877 (_REG_NOERROR): Renamed from REG_NOERROR.
2878 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2879 (_REG_BADPAT): Renamed from REG_BADPAT.
2880 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2881 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2882 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2883 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2884 (_REG_EBRACK): Renamed from REG_EBRACK.
2885 (_REG_EPAREN): Renamed from REG_EPAREN.
2886 (_REG_EBRACE): Renamed from REG_EBRACE.
2887 (_REG_BADBR): Renamed from REG_BADBR.
2888 (_REG_ERANGE): Renamed from REG_ERANGE.
2889 (_REG_ESPACE): Renamed from REG_ESPACE.
2890 (_REG_BADRPT): Renamed from REG_BADRPT.
2891 (_REG_EEND): Renamed from REG_EEND.
2892 (_REG_ESIZE): Renamed from REG_ESIZE.
2893 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2894 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2895 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2896 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2897 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2899 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2900 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2901 changed. But support the old name if the new one is not defined
2902 and if _REGEX_SOURCE.
2904 Change the following member names in struct re_pattern_buffer.
2905 The old names are still supported if !_REGEX_SOURCE.
2906 The new names are always supported, regardless of _REGEX_SOURCE.
2907 (re_buffer): Renamed from buffer.
2908 (re_allocated): Renamed from allocated.
2909 (re_used): Renamed from used.
2910 (re_syntax): Renamed from syntax.
2911 (re_fastmap): Renamed from fastmap.
2912 (re_translate): Renamed from translate.
2913 (re_can_be_null): Renamed from can_be_null.
2914 (re_regs_allocated): Renamed from regs_allocated.
2915 (re_fastmap_accurate): Renamed from fastmap_accurate.
2916 (re_no_sub): Renamed from no_sub.
2917 (re_not_bol): Renamed from not_bol.
2918 (re_not_eol): Renamed from not_eol.
2919 (re_newline_anchor): Renamed from newline_anchor.
2921 Change the following member names in struct re_registers.
2922 The old names are still supported if !_REGEX_SOURCE.
2923 The new names are always supported, regardless of _REGEX_SOURCE.
2924 (rm_num_regs): Renamed from num_regs.
2925 (rm_start): Renamed from start.
2926 (rm_end): Renamed from end.
2928 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2929 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2930 Prepend __ to parameter names.
2932 Undo yesterday's changes.
2934 2005-08-24 Jim Meyering <jim@meyering.net>
2936 Sync from coreutils.
2937 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2939 2005-08-21 Bruno Haible <bruno@clisp.org>
2941 * lock.h: Add multiple inclusion guard.
2942 * tls.h: Add multiple inclusion guard.
2944 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2946 * regex.h (REG_NOSYS)
2947 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2948 Define, since POSIX requires it as of 2001.
2949 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2950 New private symbol, used to keep the enum signed in all cases.
2951 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2952 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2954 * regex_internal.c (re_string_skip_chars, register_state):
2956 Remove forward decls; no longer needed now that we use prototypes.
2957 * regexec.c (acquire_init_state_context, check_halt_node_context):
2958 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2959 (clean_state_log_if_needed): Likewise.
2961 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2963 Fix problems reported by Sam Steingold in
2964 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2965 * regexec.c (sift_states_bkref): Fix portability bug: the code
2966 assumed that reg_errcode_t is a signed type, which is not
2967 necessarily true if _XOPEN_SOURCE is not defined.
2968 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2969 some compilers warn about it otherwise.
2971 2005-08-20 Jim Meyering <jim@meyering.net>
2973 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2974 of unused local, dfa.
2976 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2978 * regcomp.c (create_initial_state): Remove duplicate decl.
2979 (init_word_char, create_initial_state, duplicate_node_closure):
2980 (fetch_token, peek_token_bracket, build_range_exp):
2981 (build_collating_symbol): Remove forward decls; no longer needed
2982 now that we use prototypes.
2985 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2986 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2987 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2988 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2989 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2990 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2991 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2992 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2993 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2994 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2995 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2996 (build_charclass, build_charclass_op, fetch_number, create_tree):
2997 (create_token_tree, mark_opt_subexp, duplicate_tree):
2998 Use prototypes rather than old-style definitions.
3001 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3002 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3003 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3004 (re_string_reconstruct, re_string_peek_byte_case):
3005 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3006 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3007 (re_node_set_init_copy, re_node_set_add_intersect):
3008 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3009 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3010 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3011 (re_acquire_state, re_acquire_state_context, register_state):
3012 (create_ci_newstate, create_cd_newstate, free_state):
3014 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3015 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3016 (re_search_internal, prune_impossible_nodes):
3017 (acquire_init_state_context, check_matching, static):
3018 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3019 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3020 (update_regs, sift_states_backward, build_sifted_states):
3021 (clean_state_log_if_needed, merge_state_array):
3022 (update_cur_sifted_state, add_epsilon_src_nodes):
3023 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3024 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3025 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3026 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3027 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3028 (check_arrival, check_arrival_add_next_nodes):
3029 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3030 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3031 (check_node_accept_bytes, check_node_accept, extend_buffers):
3032 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3033 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3038 (re_string_allocate, re_string_construct, re_string_reconstruct):
3039 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3040 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3041 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3042 (re_string_context_at, re_string_peek_byte_case):
3043 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3044 is defined, since we now use prototypes always.
3046 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3047 C89 or better. All uses removed.
3049 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3051 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3052 [defined lint]: Suppress bogus uninitialized-variable warnings.
3054 * regcomp.c (duplicate_node): Return new index, not an error code,
3055 and let the caller return REG_ESPACE if out of space. This
3056 removes an uninitialied-variable warning with GCC 4.0.1, and also
3057 avoids taking the address of a local variable. All callers
3060 2005-08-19 Jim Meyering <jim@meyering.net>
3062 * regexec.c (proceed_next_node): Redo local variables to
3063 avoid GCC shadowing warnings.
3065 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3067 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3068 (re_node_set_insert_last, re_dfa_add_node):
3069 Rename local variables to avoid GCC shadowing warnings.
3071 2005-08-18 Bruno Haible <bruno@clisp.org>
3073 * strstr.c (strstr): Fix return value in multibyte case.
3074 * strcasestr.c (strcasestr): Likewise.
3076 2005-08-17 Jim Meyering <jim@meyering.net>
3078 Make the %s format (seconds since the epoch) work for a negative
3079 number and when used with a zero-padded field width, e.g. %015s.
3081 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3082 label so that it precedes the code to set `digits'. Otherwise,
3083 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3084 print `00-22'. Now, it prints `-0022', as it should.
3086 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3088 * regex.h: Remove useless space-before-tab. From coreutils.
3090 2005-08-17 Bruno Haible <bruno@clisp.org>
3092 * strcasestr.h: New file.
3093 * strcasestr.c: New file.
3095 2005-08-17 Bruno Haible <bruno@clisp.org>
3097 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3098 * strstr.c: Completely rewritten, with multibyte locale support.
3100 2005-08-17 Bruno Haible <bruno@clisp.org>
3102 * strcasecmp.c: Use mbuiter.h.
3104 2005-08-17 Bruno Haible <bruno@clisp.org>
3106 * mbuiter.h: New file.
3108 2005-08-16 Bruno Haible <bruno@clisp.org>
3110 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3112 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3113 NUL byte, not after it.
3115 2005-08-16 Bruno Haible <bruno@clisp.org>
3117 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3118 the valid ones. Makes the comparison operations transitive:
3119 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3120 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3122 2005-08-16 Bruno Haible <bruno@clisp.org>
3124 * strcase.h (strcasecmp): Add note in comments.
3125 * strncasecmp.c: Use code from strcasecmp.c.
3126 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3127 (strcasecmp): Work correctly in multibyte locales.
3129 2005-08-16 Bruno Haible <bruno@clisp.org>
3131 * strnlen1.h: New file.
3132 * strnlen1.c: New file.
3134 2005-08-16 Bruno Haible <bruno@clisp.org>
3136 * mbfile.h: New file.
3138 2005-08-16 Bruno Haible <bruno@clisp.org>
3140 * mbiter.h: New file.
3142 2005-08-16 Bruno Haible <bruno@clisp.org>
3144 * mbchar.h: New file.
3145 * mbchar.c: New file.
3147 2005-08-16 Bruno Haible <bruno@clisp.org>
3149 * tls.h: New file, from GNU gettext.
3150 * tls.c: New file, from GNU gettext.
3152 2005-08-15 Bruno Haible <bruno@clisp.org>
3154 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3157 2005-08-14 Jim Meyering <jim@meyering.net>
3159 Sync from coreutils.
3161 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3162 Use the hash-table-based cycle-detection code not just when
3163 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3164 Reported by James Youngman in
3165 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3166 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3167 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3168 This lets us compile with -DFTS_DEBUG, once again.
3169 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3170 * fts.c (fd_safer): Remove decl.
3171 Include fcntl--.h rather than unistd-safer.h
3172 (fts_safe_changedir): Don't call fd_safer; no longer needed
3173 now that we include fcntl--.h.
3175 2005-08-11 Simon Josefsson <jas@extundo.com>
3177 * readline.h, readline.c: New file.
3179 2005-08-11 Bruno Haible <bruno@clisp.org>
3181 * strnlen.h (strnlen): Change parameter name to match comment.
3183 2005-08-10 Simon Josefsson <jas@extundo.com>
3185 * strndup.c: Use strnlen.h.
3187 * strnlen.h: New file.
3189 2005-08-02 Simon Josefsson <jas@extundo.com>
3191 * getline.h, getline.c: Rewrite.
3193 * getdelim.h, getdelim.c: New files, ported from glibc.
3195 2005-07-31 Bruno Haible <bruno@clisp.org>
3197 * lock.h (gl_lock_initializer): New macro.
3198 (gl_lock_define_initialized): Use it.
3199 (gl_rwlock_initializer): New macro.
3200 (gl_rwlock_define_initialized): Use it.
3201 (gl_recursive_lock_initializer): New macro.
3202 (gl_recursive_lock_define_initialized): Use it.
3204 2005-07-26 Bruno Haible <bruno@clisp.org>
3206 * lock.h: Update from GNU gettext.
3207 * lock.c: Update from GNU gettext.
3209 2005-07-18 Bruno Haible <bruno@clisp.org>
3211 * lock.h (gl_once_t): New type.
3212 (gl_once_define, gl_once): New macros.
3213 * lock.c (fresh_once): New variable.
3214 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3217 2005-07-18 Simon Josefsson <jas@extundo.com>
3219 * check-version.c (check_version): Accept identical versions too.
3221 2005-07-18 Bruno Haible <bruno@clisp.org>
3223 * lock.h: New file, from GNU gettext.
3224 * lock.c: New file, from GNU gettext.
3226 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3228 * quotearg.c: Add translator comment suggested by Bruno Haible,
3229 with a minor change.
3231 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3233 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3234 copyright symbol and the year.
3235 * version-etc.c (COPYRIGHT_YEAR): New constant.
3236 (version_etc_va): Use parameterized copyright notice.
3237 Reword to conform to the current GNU coding standards.
3239 2005-07-11 Simon Josefsson <jas@extundo.com>
3241 * size_max.h: New file.
3243 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3245 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3248 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3249 and Paul Eggert <eggert@cs.ucla.edu>
3251 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3252 in wint_t, not wchar_t. Remove now-unnecessary cast.
3254 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3256 * regex.c, regex.h: Sync from libc.
3257 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3258 New files, synced from libc, except that regex_internal.h
3259 currently has a small porting fix.
3261 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3263 Remove the dependency of the strftime module on the tzset module.
3264 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3265 Copy the input structure, to work around some of the bug with
3266 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3267 Solaris releases, you should also use the tzset module, but we won't
3268 require it as a dependency any more since we don't want LGPLed code
3269 to depend on GPLed code.
3271 2005-07-02 Jim Meyering <jim@meyering.net>
3273 * backupfile.c (backup_args): Change a `0' to NULL.
3275 2005-07-01 Jim Meyering <jim@meyering.net>
3277 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3278 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3279 * save-cwd.c, tempname.c:
3280 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3281 and don't include <sys/file.h>).
3283 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3285 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3286 declares only 'struct timespec;' (!).
3288 2005-06-29 Jim Meyering <jim@meyering.net>
3290 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3291 type name. Use the variable name instead.
3292 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3294 2005-06-28 Simon Josefsson <jas@extundo.com>
3296 * check-version.h, check-version.c: New files.
3298 2005-06-28 Simon Josefsson <jas@extundo.com>
3300 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3301 collision with global variable. Better indentation. Don't
3302 increment buffer pointer beyond buffer end. Based on comments
3303 from Paul Eggert <eggert@cs.ucla.edu>.
3307 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3309 * canon-host.c (canon-host): Append trailing "," to 0 in
3310 initializer of struct addrinfo, as an indication that we don't
3311 care how many members the structure has.
3313 2005-06-24 Derek Price <derek@ximbiot.com>
3314 and Bruno Haible <bruno@clisp.org>
3316 Remove stat module & update lstat.
3317 * stat.c: Remove this file...
3318 (slash_aware_lstat): ...moving this content and its support...
3319 * lstat.c (rpl_lstat): ...into here.
3320 * lstat.h: New file.
3322 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3324 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3325 (ranged_convert): Don't save conversion in a temporary struct.
3326 This causes a warning with GCC 4.0.0, and anyway in the typical
3327 case it's not worth the extra 100 bytes or so of code.
3328 (ranged_convert, __mktime_internal): When calling a function via a
3329 pointer P, use P () rather than (*P) (), as we now assume C89 or
3332 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3334 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3335 "who -r" failed to give output. Problem reported by Tim Waugh.
3337 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3338 (xcalloc): Use it to avoid needless tests.
3339 Problem reported by Jim Meyering.
3341 2005-06-16 Jim Meyering <jim@meyering.net>
3343 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3344 when either N or S is zero.
3346 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3348 * argp.h (__option_is_short): Check upper limit of
3349 __key. Isprint() requires its argument to have the value
3350 of an unsigned char or EOF.
3352 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3354 * fnmatch.c (fnmatch): If there is an encoding error in a
3355 multibyte string or pattern, fall back on unibyte matching.
3356 Problem reported by James Youngman.
3358 2005-06-08 Bruno Haible <bruno@clisp.org>
3360 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3363 2005-06-08 Bruno Haible <bruno@clisp.org>
3365 * csharpcomp.h: New file, from GNU gettext.
3366 * csharpcomp.c: New file, from GNU gettext.
3367 * csharpcomp.sh.in: New file, from GNU gettext.
3369 2005-06-07 Derek Price <derek@ximbiot.com>
3372 * glob_.h: Indent nested #ifdef.
3374 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3376 Sync from coreutils.
3377 Use "file name" when talking about file names, instead of "filename"
3378 or "path", as per the GNU coding standards.
3379 * mkdir-p.c: Renamed from makepath.c.
3380 (make_dir_parents): Renamed from make_path. All callers changed.
3381 * mkdir-p.h: Likewise. All includers changed.
3382 * filenamecat.c: Renamed from path-concat.c.
3383 (file_name_concat): Renamed from path_concat. All callers changed.
3384 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3385 * filenamecat.h: Likewise. All includers changed.
3386 * acl.c: Don't use "path" or "filename" to mean "file name"
3387 in comments or local variable names.
3388 * basename.c: Likewise.
3389 * canonicalize.c, canonicalize.h: Likewise.
3390 * dirname.c, dirname.h: Likewise.
3391 * euidaccess.c: Likewise.
3392 * exclude.c: Likewise
3393 * fnmatch_.h, fnmatch_loop.c: Likewise.
3394 * fsusage.c, fsuage.h: Likewise.
3395 * fts.c, fts_.h: Likewise.
3396 * getcwd.c: Likewise.
3397 * getloadavg.c: Likewise.
3398 * mkstemp.c: Likewise.
3399 * mountlist.c, mountlist.h: Likewise.
3400 * openat.c, openat.h: Likewise.
3401 * readlink-stub.c: Likewise.
3402 * readutmp.c, readutmp.h: Likewise.
3403 * rename.c: Likewise.
3404 * rmdir.c: Likewise.
3406 * savedir.c: Likewise.
3407 * stripslash.c: Likewise.
3408 * tempname.c: Likewise.
3409 * xreadlink.c: Likewise.
3410 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3412 * exclude.h: Likewise.
3414 * euidaccess.c (getuid, getgid, getuid, getegid)
3415 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3416 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3417 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3418 * pathmax.h: Include <limits.h> unconditionally, since other
3419 files have been getting away with it for years (MORE/BSD 4.3
3421 * userspec.c (getpwnam, getgrnam, getgrgid)
3422 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3424 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3425 Define to 256, not 255, as per modern POSIX.
3427 2005-06-01 Bruno Haible <bruno@clisp.org>
3429 * csharpexec.h: New file, from GNU gettext.
3430 * csharpexec.c: New file, from GNU gettext.
3431 * csharpexec.sh.in: New file, from GNU gettext.
3433 2005-05-31 Derek Price <derek@ximbiot.com>
3434 Paul Eggert <eggert@cs.ucla.edu>
3437 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3439 2005-05-29 Derek Price <derek@ximbiot.com>
3440 Paul Eggert <eggert@cs.ucla.edu>
3442 * glob_.h, glob.c: New files.
3444 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3446 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3448 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3449 the configuration hassle isn't worth it.
3450 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3451 (LONGEST_MODIFIER, PRIuMAX): Remove.
3453 2005-05-27 Bruno Haible <bruno@clisp.org>
3455 * getlogin_r.h: Remove second include of <stddef.h>.
3457 2005-05-25 Bruno Haible <bruno@clisp.org>
3458 Derek Price <derek@ximbiot.com>
3460 * getlogin_r.h: Simplify API documentation.
3462 2005-05-25 Derek Price <derek@ximbiot.com>
3463 Paul Eggert <eggert@cs.ucla.edu>
3465 * getlogin_r.c, getlogin_r.h: New files.
3467 2005-05-22 Bruno Haible <bruno@clisp.org>
3469 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3470 Also include <sys/param.h> if it defines MIN, MAX.
3471 Based on a patch by Derek Price <derek@ximbiot.com>.
3473 2005-05-22 Bruno Haible <bruno@clisp.org>
3475 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3476 (INT64_MIN): Fix definition.
3477 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3479 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3480 NEED_SIGNED_INT_TYPES.
3482 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3483 HAVE_SYSTEM_INTTYPES.
3485 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3487 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3488 so that unistd-safer.h (GPL'ed code) need not be included.
3490 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3493 * fts.c: Don't include "cycle-check.h" or "hash.h".
3494 (setup_dir, free_dir): New functions.
3495 (enter_dir, leave_dir): Define trivial
3496 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3497 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3498 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3499 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3500 Move to fts-cycle.c.
3501 (fts_open): Use setup_dir.
3502 (fts_close): Use free_dir.
3503 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3504 This adds a label and some gotos, but the alternatives were messier.
3505 Check for memory allocation failure when entering a dir.
3506 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3507 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3508 (FTS): New member fts_cycle, that is a union that contains the
3509 old active_dir_ht and cycle_state. All uses changed to mention
3510 fts_cycle.ht and fts_cycle.state.
3511 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3512 fts.c, with the following changes:
3513 (setup_dir, free_dir): New functions.
3514 (enter_dir): Now returns bool. Return true if successful, false
3515 if memory exhausted. All callers changed.
3516 Do not bother partly cleaning up on
3517 memory allocation failure; that is free_dir's job.
3518 However, free ad if hash_insert fails, to avoid memory leak.
3519 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3520 fts->fts_options to see which union member to use.
3522 2005-05-20 Jim Meyering <jim@meyering.net>
3524 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3525 Now a macro, to pacify GCC.
3527 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3529 * chown.c (rpl_chown): Return -1 on failure.
3531 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3533 * canonicalize.c: Include canonicalize.h first, to test interface.
3534 Include <stddef.h> unconditionally, since we assume C89 now.
3535 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3536 * fts.c: Include fts_.h first, to check interface.
3537 Do not include intprops.h; no longer needed.
3538 Include cycle-check.h and hash.h, since fts_.h no longer does.
3539 Remove unnecessary casts of closedir to void.
3540 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3541 decide whether to decrement nlinks.
3542 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3543 (FTS): Use struct hash_table * instead of Hash_table, so that
3544 we no longer need to include hash.h here.
3546 2005-05-17 Jim Meyering <jim@meyering.net>
3548 * fts.c, fts_.h: New files, from coreutils.
3550 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3552 Sync from coreutils.
3553 * unlinkdir.c, unlinkdir.h: New files.
3554 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3555 regex.h, unlocked-io.h, xtime.h:
3556 White space changes only.
3557 * makepath.c (make_path): Port to hosts where leading "//" is special.
3558 * yesno.c: Include getline.h, not ctype.h.
3559 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3560 Use getline to remove arbitrary restriction on response length.
3562 2005-05-13 Bruno Haible <bruno@clisp.org>
3564 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3565 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3566 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3567 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3568 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3569 Add support for 64-bit integers in the MSVC compiler.
3571 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3573 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3574 Change the initial comment to refer to GPL, not LGPL.
3575 gnulib-tool will change it to LGPL as needed.
3577 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3578 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3579 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3580 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3581 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3582 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3583 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3584 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3585 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3586 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3587 concatpath.c, config.charset, copy-file.c, copy-file.h,
3588 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3589 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3590 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3591 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3592 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3593 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3594 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3595 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3596 full-read.c, full-read.h, full-write.c, full-write.h,
3597 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3598 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3599 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3600 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3601 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3602 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3603 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3604 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3605 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3606 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3607 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3608 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3609 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3610 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3611 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3612 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3613 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3614 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3615 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3616 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3617 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3618 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3619 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3620 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3621 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3622 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3623 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3624 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3625 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3626 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3627 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3628 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3629 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3630 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3631 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3632 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3633 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3634 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3635 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3636 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3637 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3638 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3639 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3640 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3641 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3642 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3643 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3644 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3645 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3646 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3647 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3648 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3649 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3650 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3651 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3652 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3653 Update FSF postal mail address.
3655 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3657 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3658 specified in ai_socktype. Fix invalid ai_protocol
3659 check. ai_protocol is usually set to 0 or depending on
3660 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3661 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3662 ai_socktype / ai_protocol in the returned addrinfo structure.
3664 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3665 Bruno Haible <bruno@clisp.org>
3667 * inet_ntop.h: New file.
3668 * inet_ntop.c: New file, from glibc with modifications.
3670 2005-05-08 Jim Meyering <jim@meyering.net>
3672 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3674 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3676 Merge from coreutils. Among other things,
3677 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3678 * fd-safer.c: New file.
3679 * fcntl-safer.h, open-safer.c: Remove.
3680 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3681 * dup-safer.c: Include unistd-safer.h first.
3682 Don't include errno.h.
3683 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3684 * file-type.h: Don't assume invoker included sys/stat.h first.
3685 * file-type.c: Rely on file-type.h change.
3686 * getloadavg.c: Include unistd-safer.h.
3687 (getloadavg): Use safer open.
3688 * getusershell.c: Include "stdio-safer.h".
3689 (getusershell): Use safer fopen.
3690 * long-options.c (long_options): Use NULL rather than 0.
3691 * modechange.h (mode_free): Remove; all callers changed to invoke
3693 * modechange.c: Likewise.
3694 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3695 (MODE_DONE): New constant.
3696 (struct mode_change): Remove 'next' member.
3697 (make_node_op_equals): New function; like the old one of the
3698 same name, except it allocates an array.
3699 (mode_compile, mode_create_from_ref): Use it.
3700 (mode_compile): Allocate result as an array, not a linked list.
3701 Parse octal string ourself, so that we catch mistakes like "+0".
3702 (mode_adjust): Arg is an array, not a linked list.
3703 * modechange.c: Include stat-macros.h, xalloc.h.
3704 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3705 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3706 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3707 Remove. This is now stat-macros.h's job.
3708 (talloc): Remove. All callers replaced by xalloc, so that
3709 our invokers don't have to worry about reporting memory failures.
3710 (make_node_op_equals): Remove.
3711 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3713 (struct mode_change): Moved here from modechange.h.
3714 (mode_append_entry): Remove.
3715 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3716 apps to have incorrect behavior. Use simpler algorithm for head
3717 and tail. Don't futz with umask; that's now the job of mode_adjust.
3718 Detect more invalid usages rather than having somewhat-random behavior.
3719 Don't insert an "a=" action, as that leads to incorrect behavior.
3720 (mode_compile, mode_create_from_ref): Return NULL on error instead
3721 of an enum, since now there's only one way to have an error. All
3723 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3724 at the correct time. Simplify calculation of "+u" and its ilk.
3725 Don't mishandle "+X".
3726 (mode_free): Remove "register" and localize decls.
3727 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3728 (struct mode_change): Move to modechange.c; callers don't
3729 need to see this stuff.
3730 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3731 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3732 (mode_change, mode_adjust): Reflect the new signatures noted above.
3733 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3734 that might redefine system include files.
3735 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3736 (my_usleep): Use NULL rather than (void *) 0.
3737 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3738 Use siginterrupt to specify that system calls should be interrupted.
3739 (rpl_nanosleep): Move initialization of suspended closer to call of
3741 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3742 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3743 (desirable_utmp_entry): New function.
3744 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3745 using x2nrealloc, to simplify logic.
3746 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3747 size calculation. Do not assume utmp file is a regular file.
3748 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3749 (READ_UTMP_CHECK_PIDS): New constant.
3750 * save-cwd.c: Include unistd-safer.h.
3751 (save_cwd): Use fd_safer.
3752 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3753 [!_LIBC] Include "stat-macros.h" instead.
3754 * unistd-safer.h (fd_safer): New decl.
3756 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3758 * byteswap_.h: New file.
3760 2005-04-25 Albert Chin <china@thewrittenword.com>
3762 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3765 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3767 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3768 that "UTC +1 second" continues to work. Problem reported
3770 (relunit_snumber): New rule.
3773 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3775 * getdate.y (universal_time_zone_table): New constant.
3776 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3777 universal_time_zone_table.
3778 (lookup_zone): Prefer universal_time_zone_table to
3779 local_time_zone_table, so that "GMT" time stamps are allowed in
3780 London during the summer. Problem reported by Ian Abbott.
3782 2005-04-12 Jim Meyering <jim@meyering.net>
3784 * human.c (humblock): Set *options even when returning due to
3785 xstrtoumax conversion failure. Thanks to a used-uninitialized
3788 2005-04-09 Jim Meyering <jim@meyering.net>
3790 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3791 -Wuninitialized: initialize tm0.tm_year.
3793 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3795 * getdate.y (parser_control): rels_seen is now a boolean, not a
3796 count, since there's no maximum. All uses changed.
3797 Add member dsts_seen.
3798 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3800 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3801 Use pc_rels_seen to decide whther a date is absolute.
3803 * getdate.y (number): Don't overwrite year.
3804 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3807 2005-04-02 Simon Josefsson <jas@extundo.com>
3809 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3810 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3812 2005-03-27 Jim Meyering <jim@meyering.net>
3814 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3816 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3818 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3819 "one's complement" -> "ones' complement" in comment, as per Knuth.
3820 "value of type" -> "type or expression" in comment.
3821 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3823 2005-03-26 Jim Meyering <jim@meyering.net>
3826 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3827 Correct typos: s/or/of/.
3829 2005-03-23 Jim Meyering <jim@meyering.net>
3831 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3833 2005-03-21 Jim Meyering <jim@meyering.net>
3835 Changes imported from coreutils.
3837 * cycle-check.c: Don't include xalloc.h.
3839 * path-concat.c: Don't include assert.h.
3840 (path_concat): Remove assertion that would have triggered
3841 for ABASE starting with more than one slash.
3842 Reported by Andreas Schwab.
3844 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3845 properly when ABASE is an absolute file name.
3846 Correct the description of this function.
3848 Add an assertion and a test driver.
3849 This fixes a bug introduced on 2004-07-02.
3850 Andreas Schwab reported the resulting failure of cp --parents:
3851 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3853 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3855 * strftime.c (my_strftime): If the underlying strftime returns 0
3856 (which shouldn't happen), generate nothing instead of returning 0
3857 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3859 2005-03-16 Bruno Haible <bruno@clisp.org>
3861 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3863 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3865 * strftime.c (my_strftime): Prepend space to format so that we can
3866 reliably distinguish strftime failure from empty output on POSIX
3869 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3871 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3872 (iconv_string): Don't guess a size-zero buffer, as that might cause
3873 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3874 result would be 'too large', where 'too large' is (heuristically)
3875 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3876 overflow concerns. This will prevent some unwanted malloc failures
3877 when the inputs are very large.
3879 2005-03-15 Bruno Haible <bruno@clisp.org>
3881 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3884 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3887 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3889 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3891 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3892 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3894 * strtol.c: Likewise.
3896 2005-03-14 Simon Josefsson <jas@extundo.com>
3898 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3901 2005-03-14 Jim Meyering <jim@meyering.net>
3903 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3904 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3905 to be nonzero so that we (and caller) can detect the difference
3906 between a valid zero-length expansion and an error return, even
3907 when the underlying strftime fails before writing anything into
3910 2005-03-10 Jim Meyering <jim@meyering.net>
3912 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3913 so that this module works on systems without fchdir.
3915 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3917 Factor int-properties macros into a single file, except for
3918 glibc-related files.
3919 * intprops.h: New file.
3920 * getloadavg.c: Include it instead of limits.h.
3921 (INT_STRLEN_BOUND): Remove.
3922 * human.c: Include intprops.h.
3923 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3924 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3925 * inttostr.h: Include intprops.h instead of limits.h.
3926 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3927 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3928 for consistency with intprops.h.
3929 (time_t_is_integer, twos_complement_arithmetic): Use them.
3930 * sig2str.h: Include <signal.h>, intprops.h.
3931 (INT_STRLEN_BOUND): Remove.
3932 * strftime.c (TYPE_SIGNED): Remove.
3933 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3934 * strtol.c: Adjust comments to match intprops.h.
3935 * userspec.c: Include intprops.h.
3936 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3937 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3938 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3939 instead of rolling our own expressions.
3940 * xstrtol.c: Include xstrtol.h first, to test interface.
3942 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3944 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3945 the right thing even if adding 1900 would overflow. Similarly
3946 for tm_mon + 1 and tm_yday + 1.
3947 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3948 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3949 (DO_SIGNED_NUMBER): New macro.
3950 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3952 2005-03-07 Bruno Haible <bruno@clisp.org>
3954 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3956 2005-03-03 Derek R. Price <derek@ximbiot.com>
3957 Bruno Haible <bruno@clisp.org>
3959 * pagealign_alloc.h: New file.
3960 * pagealign_alloc.c: New file.
3962 2005-01-28 Bruno Haible <bruno@clisp.org>
3964 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3967 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3969 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3970 The workaround isn't strictly needed for POSIX conformance, and
3971 it's too much of a pain to configure and maintain. We'll ask
3972 people to fix their kernels instead.
3973 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3974 (NANOSLEEP_BUG_WORKAROUND): Remove.
3975 (xnanosleep): Remove the workaround.
3977 2005-02-12 Bruno Haible <bruno@clisp.org>
3979 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3981 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3983 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3984 * timespec.h (gettime): Return void, since it always
3985 succeeds now. All uses changed.
3986 * gettime.c (gettime) Likewise.
3987 [HAVE_NANOTIME]: Prefer nanotime.
3988 Assume gettimeofday succeeds, as POSIX requires.
3989 Assime time () succeeds, since other code already does.
3990 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3991 (timespec_subtract): Remove.
3992 (NANOSLEEP_BUG_WORKAROUND): New constant.
3993 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3994 things considerably. Use it only on GNU/Linux hosts, since the
3995 workaround shouldn't be needed elsewhere.
3997 2005-02-24 Bruno Haible <bruno@clisp.org>
3999 * gettext.h: Update from GNU gettext 0.14.2.
4001 2005-02-24 Bruno Haible <bruno@clisp.org>
4003 * localcharset.c: Update from GNU gettext 0.14.2.
4004 * config.charset: Update from GNU gettext 0.14.2.
4006 2005-02-22 Simon Josefsson <jas@extundo.com>
4008 * iconvme.h, iconvme.c: New files, from libc.
4010 2005-02-20 Neil Conway <neilc@samurai.com>
4012 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4013 returned by OSX/Darwin if the specified buffer is not large
4014 enough for the hostname.
4016 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4018 * memrchr.h: New file.
4019 * chdir-long.c: Include it.
4020 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4021 Don't bother including stddef.h.
4023 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4025 * argp-help.c (__argp_help): Create a fake struct argp_state and
4026 pass it to _help, otherwise the latter coredumps trying to
4027 dereference state.root_argp.
4029 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4031 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4033 Include <sys/types.h>, for dev_t.
4034 (ME_DUMMY, ME_REMOTE): Move from here....
4035 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4036 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4038 Include mountlist.h first, to test the interface.
4040 2005-01-29 Bruno Haible <bruno@clisp.org>
4042 * progname.c (program_name): Initialize.
4043 Needed when linking statically on MacOS X.
4045 2005-01-28 Bruno Haible <bruno@clisp.org>
4047 * javacomp.sh.in: New file, from GNU gettext.
4048 * javacomp.h: New file, from GNU gettext.
4049 * javacomp.c: New file, from GNU gettext.
4051 2005-01-26 Bruno Haible <bruno@clisp.org>
4053 * javaexec.sh.in: New file, from GNU gettext.
4054 * javaexec.h: New file, from GNU gettext.
4055 * javaexec.c: New file, from GNU gettext.
4057 2005-01-26 Simon Josefsson <jas@extundo.com>
4059 * gai_strerror.c: Use GPL in header.
4061 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4063 * argp-help.c (hol_entry_help): Avoid using non-constant
4064 initializers for struct pentry_state.
4065 (__argp_error): Check return value of __asprintf
4066 (__argp_failure): Translate error message
4068 * argp-parse.c: Removed braces around the expansion of N_()
4070 2005-01-21 Jim Meyering <jim@meyering.net>
4072 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4073 same value as for Solaris 9.
4075 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4076 component length. This included changing the parameter to be
4077 of type `char *' rather than `char const *'.
4078 * chdir-long.h (chdir_long): Update prototype.
4080 * openat.c (fdopendir, fstatat): New functions.
4081 * openat.h: Include headers required for use of DIR and struct stat.
4082 [AT_SYMLINK_NOFOLLOW]: Define.
4083 (fdopendir, fstatat): Add prototypes.
4085 2005-01-21 Bruno Haible <bruno@clisp.org>
4087 * classpath.h: New file, from GNU gettext.
4088 * classpath.c: New file, from GNU gettext.
4090 2005-01-20 Simon Josefsson <jas@extundo.com>
4092 * version-etc-fsf.c: New file, with version_etc_copyright.
4093 * version-etc.c: Remove version_etc_copyright.
4094 * version-etc.h (version_etc_copyright): Use [] instead of * in
4095 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4097 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4099 * save-cwd.c (save_cwd): Remove code to support the case
4100 where fchdir is missing or flaky.
4102 2005-01-20 Simon Josefsson <jas@extundo.com>
4104 * base64.h (isbase64): Add.
4106 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4107 using a unsigned prototype, don't inline.
4108 (base64_decode): Use it.
4110 2005-01-19 Bruno Haible <bruno@clisp.org>
4112 * sh-quote.h: New file, from GNU gettext.
4113 * sh-quote.c: New file, from GNU gettext.
4115 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4117 Merge changes from coreutils, as described below in several
4118 changelogs dated today.
4120 * save-cwd.c: Include "save-cwd.h" before other include files.
4121 (O_DIRECTORY): Remove; not needed here, since "." must be
4122 a directory. All uses removed.
4123 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4124 universal on Suns, and we also need to test for IRIX.
4125 Revamp code to use 'if' rather than '#if'.
4126 Avoid unnecessary comparison of cwd->desc to 0.
4128 * utimens.c (futimens): Robustify the previous patch, by checking
4129 for known valid error numbers rather than observed invalid ones.
4131 2005-01-18 Jim Meyering <jim@meyering.net>
4133 * version-etc.c (version_etc_copyright): Update copyright date.
4135 * utimens.c (futimens): Account for the fact that futimes
4136 can also fail with errno == ENOSYS or errno == ENOENT.
4137 Patch from Dmitry V. Levin.
4139 Change the name of the robust chdir function from chdir to chdir_long.
4140 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4141 (restore_cwd): Use chdir_long, not chdir.
4142 * chdir-long.c: Renamed from chdir.c.
4143 * chdir-long.h: Renamed from chdir.h.
4144 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4147 2005-01-18 Bob Proulx <bob@proulx.com>
4149 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4150 offsetof() macro construct to avoid compile failure with native HP-UX
4151 11.0 ANSI C compiler.
4153 2005-01-06 Bruno Haible <bruno@clisp.org>
4155 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4156 because stpncpy.m4 takes care of it.
4158 2004-01-24 Bruno Haible <bruno@clisp.org>
4160 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4162 2003-10-09 Bruno Haible <bruno@clisp.org>
4164 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4166 2005-01-06 Bruno Haible <bruno@clisp.org>
4168 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4169 * fwriteerror.c: Include <stdbool.h>.
4170 (fwriteerror): At the end, close the file stream. Record whether
4171 stdout was already closed.
4173 2004-05-27 Bruno Haible <bruno@clisp.org>
4175 * execute.c (environ): Declare if needed.
4176 * pipe.c (environ): Likewise.
4177 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4179 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4181 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4182 definitions to be after all include files, to avoid collisions.
4183 Problem reported by Bob Proulx.
4185 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4187 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4188 not needed. This removes a dependency on the gettext module.
4189 [defined _LIBC]: Do not include <libintl.h>; not needed.
4191 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4193 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4196 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4198 * argp-parse.c: Include <stddef.h>.
4199 (alignof, alignto): New macros.
4200 (parser_init): Don't assume that void * is aligned sufficiently
4203 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4204 need to extend the stack.
4205 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4208 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4210 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4212 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4214 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4215 Remove now-obsolete comment about AIX.
4216 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4217 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4218 (YYMAXDEPTH): New macro.
4220 2004-12-18 Bruno Haible <bruno@clisp.org>
4222 * fatal-signal.c (fatal_signals): Make non-const.
4223 (init_fatal_signals): New function.
4224 (uninstall_handlers, install_handlers): Ignore signals that were set to
4226 (at_fatal_signal): Call init_fatal_signals.
4227 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4229 Reported by Paul Eggert.
4231 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4233 * getdate.y (textint): New member "negative".
4234 (time_zone_hhmm): New function.
4235 Expect 14 shift-reduce conflicts, not 13.
4236 (o_colon_minutes): New rule.
4237 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4238 (yylex): Set the "negative" member of signed numbers.
4240 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4242 Changes imported from coreutils.
4243 * hard-locale.c: Assume <locale.h> exists.
4245 (GLIBC_VERSION): New macro.
4246 (hard_locale): Assume setlocale exists.
4247 Rewrite to avoid #ifdef.
4248 Use strdup rather than malloc + strcpy.
4249 * human.c: Assume <locale.h> exists.
4250 (human_readable): Assume localeconv exists.
4252 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4254 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4255 convert T2, not T. (Imported from libc.)
4257 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4259 * getcwd.c (is_ENAMETOOLONG): New macro.
4260 (__getcwd.c): Don't restore errno; glibc doesn't.
4261 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4262 first, falling back to our code only if its results look suspicious.
4263 Ensure that the resulting buffer is only as large as necessary.
4265 * readutmp.c: Include readutmp.h first.
4266 Include <errno.h>, since readutmp.h no longer does that.
4267 * readutmp.h: Don't include <errno.h>,
4268 <sys/param.h>, <time.h>; not needed to establish interface.
4269 (errno): Remove decl.
4270 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4271 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4272 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4274 2004-11-28 Simon Josefsson <jas@extundo.com>
4276 * base64.h, base64.c: New file.
4278 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4280 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4282 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4284 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4285 HP's ANSI C compiler.
4286 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4287 Declaring int functions causes warnings on some modern systems and
4288 shouldn't be needed to compile on ancient ones.
4289 * same.c (MIN) [defined MIN]: Don't define, since it's already
4292 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4293 with the following changes.
4294 (__set_errno): Parenthesize properly.
4295 Include <stdbool.h>.
4296 (MIN, MAX, MATCHING_INO): New macros.
4297 (__getcwd): Define with prototype, not K&R form.
4298 Use heuristics to allocate default buffer on stack if possible.
4299 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4300 behavior, and to avoid the PATH_MAX limit when computing
4302 Use MATCHING_INO to compare inode number to file.
4303 Check for arithmetic overflow in size calculations.
4304 Fix bug in reallocation of dot array that caused getcwd to fail
4305 on directories nested deeper than 75.
4306 Be more careful about saving errno on error.
4307 Do not use realloc; use only free+malloc, as this is a bit
4308 more flexible and avoids a needless copy operation.
4309 Do not inspect st_dev and st_ino for symbolic links; POSIX
4310 doesn't specify the latter.
4311 Check for closedir errors.
4312 Avoid needless casts.
4313 Use "#ifdef weak_alias" around weak_alias, to be like other
4315 The following changes to getcwd.c have effect only when used in
4316 gnulib; they have no effect inside glibc proper.
4317 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4318 as alloca isn't used.
4319 (alloca, __alloca): Likewise.
4320 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4321 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4322 unconditionally, as gnulib assumes C89 or better.
4323 Do not include <sys/param.h>.
4324 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4325 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4327 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4328 Include <dirent.h> in a way that is compatible with modern Autoconf.
4329 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4330 New macros, if not already defined.
4331 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4332 Use "_LIBC", not "defined _LIBC", for consistency.
4333 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4335 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4336 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4337 * xgetcwd.c: David MacKenzie's old code was removed, so give
4338 credit only to Jim Meyering and adjust the copyright dates.
4339 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4340 <stdlib.h>, <unistd.h>, "pathmax.h".
4341 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4342 (INITIAL_BUFFER_SIZE): Remove.
4343 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4345 2004-11-23 Jim Meyering <jim@meyering.net>
4347 * getopt_.h: Remove trailing blanks.
4349 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4351 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4352 (futimens): New function, which uses futimes if available.
4353 (futimens, utimens): Support timespec==NULL, with same semantics
4354 as utime and utimens.
4355 * utimens.h (futimens): New decl.
4357 2004-11-23 Jim Meyering <jim@meyering.net>
4359 * __fpending.c: Add comment.
4361 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4363 * getopt_.h: Re-addition of __getopt_argv_const caused
4364 redefinition warnings. To avoid them, include the defines
4365 in `#if !defined __need_getopt ... #endif'. The only place
4366 where __getopt_argv_const is used is in definitions
4367 of getopt_long and getopt_long_only below, which are as well
4368 protected by `#ifndef __need_getopt'.
4369 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4370 __need_getopt after including <stdio.h> and <unistd.h> These
4371 headers might have defined it.
4373 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4375 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4377 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4378 optopt): Use them instead of invoking ## directly; otherwise, the
4379 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4381 2004-11-19 Bruno Haible <bruno@clisp.org>
4383 * strtok_r.c: Move comments from here...
4384 * strtok_r.h: ... to here.
4386 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4388 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4389 might fail. Problem reported by Yoann Vandoorselaere.
4390 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4391 that mishandle size_t overflow.
4393 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4395 * canon-host.c: Include "strdup.h".
4396 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4397 Use strdup instead of malloc/strcpy to duplicate strings.
4399 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4400 (human_space_before_unit): New constant.
4401 * human.c (human_readable): Support it.
4403 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4404 (xgetcwd): Set errno correctly when failing.
4405 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4406 the failure is actually due to a PATH_MAX problem.
4408 Further getopt changes to make it more likely that glibc will
4409 buy the changes back.
4410 * getopt.c (POSIXLY_CORRECT): New constant.
4411 (getopt): Use it, so to preserve glibc semantic
4412 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4413 when compiling for libc.
4414 * getopt_.h (__getopt_argv_const): Bring it back.
4415 (getopt_long, getopt_long_only): Use it.
4417 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4418 New arg POSIXLY_CORRECT. All callers changed.
4419 (getopt): Argv is now char * const *, as per standard.
4420 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4421 not char *__getopt_argv_const *.
4422 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4423 _getopt_long_only_r): Likewise.
4424 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4425 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4426 _getopt_long_r, _getopt_long_only_r): Likewise.
4427 * getopt_.h (__getopt_argv_const): Remove.
4428 (getopt): Argv is now char * const *, as per standard.
4430 * getdate.y (tORDINAL): New token.
4431 (day, relunit): Allow it for relative times.
4432 (relative_time_table): Use tORDINAL for ordinals.
4434 2004-11-15 Jim Meyering <jim@meyering.net>
4436 * closeout.c: Include "__fpending.h" once again.
4437 Include <stdbool.h>.
4438 (close_stdout): Don't fail just because stdout was closed initially,
4439 since some programs don't write to stdout in the normal course of
4440 operation (other than --version and --help), and we don't want this
4441 function to make e.g. `touch file >&-' fail.
4442 But do fail if it was closed and someone has tried to write to it.
4443 E.g., `printf foo >&-' must fail.
4445 2004-11-11 Simon Josefsson <jas@extundo.com>
4447 * strtok_r.h, strtok_r.c: New file.
4449 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4451 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4452 we can stop lying to compilers about the constness of argv when we
4453 are compiled outside glibc.
4454 (getopt, getopt_long, getopt_long_only): Use it.
4455 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4457 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4458 _getopt_long_only_r): Likewise.
4459 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4460 _getopt_long_only_r): Likewise.
4462 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4463 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4464 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4465 the other external symbols.
4466 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4467 declaration, since the above renaming now works around collisions.
4469 2004-11-11 Jim Meyering <jim@meyering.net>
4471 * linebreak.c: Remove trailing blanks.
4472 * alloca_.h: Likewise.
4473 * acosl.c: Likewise.
4474 * euidaccess.c: Likewise.
4475 * allocsa.h: Likewise.
4477 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4479 * mktime.c (SHR): New macro, which is a portable
4480 substitute for >> that should work even on Crays.
4481 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4482 Problem reported by Mark D. Baushke in
4483 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4484 * getdate.y (SHR): Likewise.
4486 * strftime.c (SHR): Likewise.
4488 * quotearg.c (struct quoting_options): Use unsigned int for
4489 quote_these_too, so that right shifts are well defined. All uses
4492 2004-11-10 Simon Josefsson <jas@extundo.com>
4494 * getaddrinfo.h, getaddrinfo.c: New files.
4496 2004-11-10 Jim Meyering <jim@meyering.net>
4498 Ensure that no close failure goes unreported.
4499 * closeout.c (close_stdout): Always close stdout. I.e., don't
4500 return early when it seems there's nothing to flush.
4501 Don't include __fpending.h.
4503 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4505 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4507 2004-11-05 Bruno Haible <bruno@clisp.org>
4509 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4510 Reported by Mark D. Baushke <mdb@cvshome.org>.
4512 2004-11-04 Bruno Haible <bruno@clisp.org>
4514 2004-09-11 Bruno Haible <bruno@clisp.org>
4515 * allocsa.valgrind: New file.
4516 2004-02-06 Bruno Haible <bruno@clisp.org>
4517 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4518 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4519 Reported by Christopher Seip <chris.seip@hp.com>.
4521 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4523 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4524 with errno == ERANGE if the buffer is too small.
4525 Problem reported by Mark D. Baushke.
4527 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4529 * xreadlink.c (MAXSIZE): New macro.
4530 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4531 size does not exceed MAXSIZE. Avoid cast.
4532 As suggested by Mark D. Baushke in
4533 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4534 if readlink fails with buffer size just under MAXSIZE, try again
4537 2004-11-02 Derek R. Price <derek@ximbiot.com>
4538 and Paul Eggert <eggert@cs.ucla.edu>
4540 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4541 (get_date): Overparenthesize to avoid GCC warning.
4543 2004-11-02 Bruno Haible <bruno@clisp.org>
4545 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4546 function returns void.
4548 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4550 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4551 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4554 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4556 * getdate.y: Add support for TZ="foo" within a date string.
4557 Fix some bugs near time_t boundaries. Reject dates with
4558 out-of-range components, e.g., "Sept 31".
4559 Include <stdlib.h>, "setenv.h", "xalloc.h".
4560 (ISDIGIT_LOCALE): Remove; unused.
4561 Note that the TZ and time functions used here are not reentrant.
4562 (mktime_ok, get_tz): New functions.
4563 (TZBUFSIZE): New constant.
4564 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4565 This requires that we sometimes generate our own TZ="XXX..." setting.
4567 2004-10-27 Derek R. Price <derek@ximbiot.com>
4569 * mktime.c (not_equal_tm): Remove redundant check.
4571 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4573 * getdate.y: Use Bison 1.875 features, and some minor
4574 code cleanups. This change does not affect semantics.
4575 Don't include <stdlib.h>; no longer needed.
4576 Don't include unlocked-io.h; only the "#if TEST" code uses
4577 stdio, and performance isn't crucial there.
4578 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4579 Bison 1.875 features as described below.
4580 All uses of "PC." replaced by "pc->".
4581 (YYSTYPE): Add a forward declaration.
4582 (yylex, yyerror): Use full prototypes in forward decls.
4583 Use "%pure-parser" rather than obsolescent "%pure_parser".
4584 Use %parse-param and %lex-param instead of obsolescent
4585 YYPARSE_PARAM and YYLEX_PARAM.
4586 (meridian_table, month_and_day_table, time_units_table,
4587 relative_time_table, time_zone_table, military_table,
4588 lookup_zone, lookup_word, get_date):
4589 Use NULL instead of 0 where appropriate.
4590 (to_hour): Avoid abort (), to avoid a dependency on
4592 (yyerror, yylex): Now accepts parser_control * arg.
4593 (main) [TEST]: Use '\0' rather than 0 for char.
4595 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4597 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4598 It's now the caller's responsibility to handle the case where
4599 !HAVE_GETPAGESIZE && !defined getpagesize.
4601 * mktime.c (leapyear): Arg is long int, not int.
4603 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4605 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4607 2004-10-12 Simon Josefsson <jas@extundo.com>
4609 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4610 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4613 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4615 * vsnprintf.h: New file.
4616 * vsnprintf.c: New file.
4618 2004-10-07 Bruno Haible <bruno@clisp.org>
4620 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4621 into the provided buffer.
4623 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4625 * diacrit.c, diacrit.h: Add GPL notice.
4627 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4628 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4629 * logl.c (logl): Keep the code as similar to glibc as possible.
4630 This avoids a potential constant-folding bug.
4632 2004-10-05 Bruno Haible <bruno@clisp.org>
4634 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4636 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4638 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4639 * xmalloc.c (xmemdup): Likewise.
4640 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4641 XFREE): Remove these long-obsolescent macros.
4642 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4643 * xstrdup.c: Remove.
4645 * regex.c (re_comp): Cast gettext return value to char *,
4646 Problem reported by Martin Neitzel via Mark D. Baushke.
4648 2004-10-04 Simon Josefsson <jas@extundo.com>
4650 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4651 '#ifdef USE_UNLOCKED_IO'.
4653 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4655 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4656 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4657 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4658 regex.c, sha1.c, version-etc.c, yesno.c:
4659 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4660 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4661 the includer's responsibility.
4663 Sync from coreutils.
4665 * modechange.c (mode_compile): Don't decrement a pointer that
4666 points to the start of a string, as the C Standard says the
4667 resulting behavior is undefined.
4669 * backupfile.h (enum backuptype): Rename none -> no_backups,
4670 simple -> simple_backups, numbered_existing ->
4671 numbered_existing_backups, numbered -> numbered_backups
4672 to avoid shadowing problems. All uses changed.
4673 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4674 * backupfile.c (check_extension, numbered_backup):
4675 Rename locals to avoid shadowing 'basename'.
4676 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4679 * .cppi-disable: Add getopt_.h, getopt_int.h.
4680 * .cvsignore: Add getopt.h.
4682 2004-10-04 Simon Josefsson <jas@extundo.com>
4684 * memmem.h: New file.
4685 * memmem.c: New file, taken from glibc.
4687 2004-10-02 Jim Meyering <jim@meyering.net>
4689 * dirfd.h, getpagesize.h: Add copyright notice.
4691 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4693 * snprintf.c: Remove comments as to why each header is needed.
4695 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4697 * strsep.h: New file.
4698 * strsep.c: New file.
4700 2004-10-01 Simon Josefsson <jas@extundo.com>
4702 * snprintf.c (snprintf): Handle size==0.
4704 2004-10-01 Simon Josefsson <jas@extundo.com>
4705 Bruno Haible <bruno@clisp.org>
4707 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4708 (snprintf): Declare 'args'.
4710 2004-09-30 Simon Josefsson <jas@extundo.com>
4712 * snprintf.h, snprintf.c: New files.
4714 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4716 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4717 (hol_entry_help): Never translate an empty string.
4718 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4719 * argp.h (OPTION_NO_TRANS): New option.
4721 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4723 * xvasprintf.c: Include xalloc.h.
4724 (xvasprintf): Use xalloc_die, not xmalloc_die.
4726 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4728 * dummy.c: Change copyright notice to FSF, and license to GPL.
4730 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4732 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4733 Problem reported by Bruno Haible in:
4734 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4736 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4738 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4739 in case some system header has #define'd it. Problem reported by
4740 Soeren D. Schulze in
4741 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4743 2004-09-08 Bruno Haible <bruno@clisp.org>
4745 * stdint_.h: New file, taken from GNU clisp.
4747 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4749 * xvasprintf.h: New file.
4750 * xvasprintf.c: New file.
4751 * xasprintf.c: New file.
4753 2004-09-08 Bruno Haible <bruno@clisp.org>
4755 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4757 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4759 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4761 Import from coreutils.
4762 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4763 strings on unbounded length. alloca's performance benefits aren't
4764 that important here.
4766 (parse_with_separator): New function, with most of the internals
4767 of the old parse_user_spec. Allow user to omit both user and group,
4768 for compatibility with FreeBSD.
4769 Clone only the user name, not the entire spec.
4770 Do not set *uid, *gid unless entirely successful.
4771 Avoid memory leak in some failing cases.
4772 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4773 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4774 (parse_user_spec): Rewrite to use parse_with_separator.
4776 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4778 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4779 its complicated substitute.
4780 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4781 and program_invocation_name.
4782 (__argp_basename) [!_LIBC]: Remove; the only use was
4783 replaced by its body.
4784 (__argp_short_program_name): Change condition from
4785 !defined __argp_short_program_name to
4786 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4787 to match argp-namefrob.h.
4788 (__argp_failure): Don't assume strerror_r returns char *.
4789 * argp-parse.c (N_): Define unconditionally.
4790 (argp_default_options): Fill out initializers with 0 to avoid
4793 2004-08-12 Simon Josefsson <jas@extundo.com>
4795 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4796 * getopt_.h: Renamed from getopt.h.
4798 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4800 Merge from coreutils.
4802 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4803 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4804 for Reliant Unix 5.43.
4806 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4807 (union fooround): Use uintmax_t, not long int.
4808 The rest is a merge from libc:
4809 [defined _LIBC]: Include <shlib-compat.h>.
4810 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4812 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4814 * strverscmp.c: Convert to UTF-8.
4816 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4818 * obstack.h (obstack_empty_p):
4819 Don't assume that chunk->contents is suitably aligned.
4820 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4821 Likewise. Problem reported by Benno in
4822 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4824 * chown.c (rpl_chown): Work even if the file is writeable but not
4825 readable. This could be improved further but it'd take some work.
4827 2004-08-08 Simon Josefsson <jas@extundo.com>
4829 * xgethostname.c: Don't include error.h (not used).
4832 * getpass.c: Include getpass.h first.
4834 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4836 * xalloc-die.c: New files.
4837 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4839 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4840 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4841 (_, N_, xalloc_die): Move to xalloc-die.c.
4842 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4843 so that we needn't mess with xalloc_msg_memory_exhausted.
4845 * sha1.h: Renamed from sha.h.
4846 (SHA1_H): Renamed from _SHA_H.
4847 (sha1_ctx): Renamed from sha_ctx.
4848 (sha1_init_ctx): Renamed from sha_init_ctx.
4849 (sha1_process_block): Renamed from sha_process_block.
4850 (sha1_process_bytes): Renamed from sha_process_bytes.
4851 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4852 (sha1_read_ctx): Renamed from sha_read_ctx.
4853 (sha1_stream): Renamed from sha_stream.
4854 (sha1_buffer): Renamed from sha_buffer.
4855 * sha1.c: Likewise; renamed from sha.c.
4856 Do not include <sys/types.h>.
4857 Include <stddef.h> rather than <stdlib.h>.
4859 2004-08-08 Bruno Haible <bruno@clisp.org>
4861 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4862 FILESYSTEM_PREFIX_LEN.
4863 * progreloc.c: Likewise.
4864 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4866 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4869 * argp-help.c (make_hol, hol_append): Don't assume that
4870 SIZE_MAX is a valid preprocessor constant.
4871 (__argp_basename): Change from "#ifndef _LIBC"
4872 to "#ifndef __argp_short_program_name", so that
4873 we don't compile these functions for tar.
4875 More merges from coreutils.
4876 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4877 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4879 * addext.c: Remove; no longer needed.
4880 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4881 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4882 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4883 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4884 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4885 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4886 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4887 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4888 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4889 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4890 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4891 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4892 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4893 Import changes from coreutils.
4895 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4897 Merge from coreutils.
4899 * .gdb-history: Remove; this doesn't belong here.
4901 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4902 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4903 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4905 * dirname.h: Include <stdbool.h>.
4906 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4907 for consistency with POSIX terminology. All uses changed.
4908 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4909 (strip_trailing_slashes): Use bool for booleans.
4910 * stripslash.c (strip_trailing_slashes): Likewise.
4912 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4913 sometimes returns a positive errno value even when it succeeds.
4914 (print_errno_message) [!LIBC]: Fall back on strerror if
4917 * path-concat.c (mempcpy): Don't define if a system header defines it.
4918 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4919 (longest_relative_suffix): New function.
4920 (path_concat): Use it. Assume first argument is not NULL.
4921 Port to DOS. Omit redundant separators.
4922 Report an error instead of returning NULL.
4923 Use mempcpy instead of memcpy.
4924 (xpath_concat): Remove: not declared or used.
4926 * same.h: Include <stdbool.h>
4927 (same_name): Return bool, not int.
4928 * same.c (same_name): Likewise.
4929 (errno): Don't declare; we assume C89 or better now.
4931 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4932 if not already defined.
4934 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4935 * dup-safer.c (errno): Likewise.
4937 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4939 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4942 2004-08-03 Simon Josefsson <jas@extundo.com>
4944 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4945 * progname.h: Don't include stdbool.h.
4947 2004-08-02 Simon Josefsson <jas@extundo.com>
4949 * getsubopt.h: New file, with comments from Bruno Haible.
4950 * getsubopt.c: New file, from glibc, but slightly modified based on
4951 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4953 2004-08-01 Simon Josefsson <jas@extundo.com>
4955 * xgetdomainname.c: Include stdlib.h, for free().
4957 2004-07-16 Simon Josefsson <jas@extundo.com>
4959 * dummy.c: New file.
4961 2004-07-16 Bruno Haible <bruno@clisp.org>
4963 * backupfile.h: Add extern "C" for C++.
4964 * closeout.h: Likewise.
4965 * copy-file.h: Likewise.
4966 * findprog.h: Likewise.
4967 * full-write.h: Likewise.
4968 * pathname.h: Likewise.
4969 * progname.h: Likewise.
4970 * stpcpy.h: Likewise.
4971 * stpncpy.h: Likewise.
4972 * strcase.h: Likewise.
4973 * strstr.h: Likewise.
4974 * xalloc.h: Likewise.
4976 * mbswidth.h: Add extern "C" for C++.
4977 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4979 2004-07-09 Simon Josefsson <jas@extundo.com>
4981 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4982 failed without this.)
4984 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4986 * fchown-stub.c: New file.
4988 2004-06-24 Jim Meyering <jim@meyering.net>
4990 * obstack.h (obstack_base): Cast to (void *), per documentation.
4992 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4994 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4996 2004-06-01 Jim Meyering <jim@meyering.net>
4998 * calloc.c: New file.
5000 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5002 * getdate.y (yylex): Allow space between sign and number.
5003 Problem reported by Dan Jacobson.
5005 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5006 and Jim Meyering <jim@meyering.net>
5008 Merge from coreutils CVS.
5010 * stat-macros.h: New file, with contents from file-type.h
5011 and coreutils' system.h.
5012 * file-type.c: Include "stat-macros.h".
5013 * file-type.h (file_type): Move all macro definitions to new file,
5016 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5017 Wrap old code with this conditional.
5018 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5019 function that does not dereference symlinks.
5020 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5022 * xreadlink.c: Include xreadlink.h first, to catch .h file
5023 dependency problems.
5024 (xreadlink): Accept new arg SIZE, for efficiency.
5025 All decls and uses changed.
5026 * xreadlink.h: Include <stddef.h>, for size_t.
5028 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5029 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5031 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5033 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5035 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5036 macros to be defined.
5037 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5038 the allocator returns NULL because the requested size is zero.
5040 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5042 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5043 var. Add comment explaining why libc still defines it. This
5044 merges the following patch from glibc:
5045 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5047 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5049 * obstack.c (_obstack): Remove unused variable. It hasn't been
5050 present in glibc since revision 1.1 of this file.
5051 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5052 obstack_alignment_mask, obstack_alloc, obstack_base,
5053 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5054 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5055 obstack_grow0, obstack_init, obstack_int_grow,
5056 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5057 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5058 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5059 nonexistent functions.
5061 2004-05-17 Derek R. Price <derek@ximbiot.com>
5062 Paul Eggert <eggert@cs.ucla.edu>
5064 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5066 2004-05-14 Bruno Haible <bruno@clisp.org>
5068 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5069 that consists of a '.' followed by an empty digit string.
5070 Patch by Tor Lillqvist <tml@iki.fi>.
5072 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5074 Port obstack to the AS/400, where pointers are 16 bytes wide and
5075 you cannot cast an integer to a valid pointer. This patch is
5076 currently waiting to be integrated into glibc; see
5077 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5079 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5080 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5081 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5082 (struct obstack): temp member is now a union of a pointer and
5083 an integer, instead of an integer. All integer uses changed.
5084 This does not affect the physical layout of struct obstack,
5085 except on hosts (like the AS/400) where the size or alignment of
5086 void * is greater than that of ptrdiff_t.
5087 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5088 __STDC__)]: Store temporary in pointer member of union, not
5090 * obstack.c: Include <stddef.h>, for offsetof.
5091 (struct fooalign): Remove; it doesn't need a name.
5092 (union fooround): Change double to long double, and add void *.
5093 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5094 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5095 not a macro. Hence the values are always int; so remove all
5096 casts-to-int in uses.
5098 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5099 Derek Price <derek@ximbiot.com>
5101 * alloca.c: Include <alloca.h>, to get our interface.
5102 * alloca_.h: Use __alloca on AIX, so that we don't have to
5103 include <alloca.h> first. Use C89 prototype for alloca; this
5104 requires including <stddef.h> for size_t. Use extern "C" if C++.
5105 Use #elif for simplicity, since we can assume C89 now.
5106 Don't try to source the system alloca.h since it will not be found
5107 and to prevent recursively including its replacement.
5108 * fnmatch.c: Include <alloca.h> instead of opencoding.
5109 * regex.c: Likewise.
5111 2004-05-16 Derek Price <derek@ximbiot.com>
5112 Paul Eggert <eggert@cs.ucla.edu>
5114 getline cleanup. This changes the getndelim2 API: both order of
5115 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5118 * getline.c: Don't include stddef.h or stdio.h, since our
5119 interface does that.
5120 (getline): Always use getdelim, so that we don't have two
5121 copies of this code.
5122 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5124 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5125 (GETNDELIM2_MAXIMUM): New macro.
5126 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5127 instead of the old practice of delim2==0. All callers changed.
5128 Return -1 on overflow, instead of returning junk.
5129 Do not set *linesize unless allocation succeeds.
5130 * getndelim2.h: Do not include stddef.h; no longer needed, now
5131 that we include sys/types.h.
5132 * getnline.h: Likewise.
5133 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5134 (getndelim2): Reorder arguments.
5135 * getnline.c (getnline, getndelim):
5136 Don't discard the NMAX argument.
5137 (getnline): Invoke getndelim, to avoid code duplication.
5138 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5139 of (size_t) -1 by callers of the getnline family.
5141 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5143 * nanosleep.c (suspended): Change its type from int to
5144 sig_atomic_t volatile.
5145 (first_call): Make it private to rpl_nanosleep, and have it
5146 be zero initially as that's a bit faster.
5147 (my_usleep): Round up fractional times instead of truncating them,
5148 as this is the usual meaning for 'sleep'.
5150 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5152 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5153 (ENOSYS): Define if not defined.
5154 (settime): Fall back on stime if it exists and settimeofday fails.
5155 But don't bother with fallbacks if a method fails with errno == EPERM.
5157 2004-05-11 Jim Meyering <jim@meyering.net>
5159 Prior to this change, the save_cwd caller required read access to the
5160 current directory on most systems (ones with the fchdir function).
5162 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5163 fails, try write-only, and finally, resort to using xgetcwd.
5165 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5167 * obstack.c, obstack.h: Import changes from libc.
5169 2004-04-28 Bruno Haible <bruno@clisp.org>
5171 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5172 implicitly appends .exe to executables.
5173 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5174 accepts Windows pathnames.
5175 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5176 Cygwin like Windows, since it now accepts Windows pathnames.
5177 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5178 Cygwin like Windows, since it now accepts Windows pathnames.
5179 Reported by Derek Robert Price <derek@ximbiot.com>.
5181 2004-04-20 Jim Meyering <jim@meyering.net>
5183 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5185 2004-04-20 Jim Meyering <jim@meyering.net>
5186 Bruno Haible <bruno@clisp.org>
5188 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5189 memory when realloc fails.
5191 2004-04-18 Jim Meyering <jim@meyering.net>
5193 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5194 don't leak memory and do call END_UTMP_ENT.
5196 2004-04-11 Paul Eggert <eggert@twinsun.com>
5198 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5199 (CHAR_BIT): Remove, since we assume C89.
5200 Include <stdint.h> if available, as per current Autoconf CVS advice.
5202 2004-03-30 Paul Eggert <eggert@twinsun.com>
5204 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5205 not bool, to be more consistent with Unix conventions.
5206 Suggested by Bruno Haible.
5208 Merge from coreutils.
5210 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5213 * getdate.h: Include stdbool.h, and timespec.h instead of
5214 the usual <time.h> dance.
5215 (get_date): Change signature to support fractional time stamps.
5216 All callers changed.
5217 * getdate.y: Include "getdate.h" first, as we can now
5218 assume C89 and don't need to worry about 'const'.
5219 Similarly, include "unlocked-io.h" near start, not in middle.
5221 (textint.value): Use long int rather than int.
5222 (textint.digits): Use size_t rather than int.
5223 (BILLION, LOG10_BILLION): New constants.
5224 (parser_control): New member rel_ns. Members day_ordinal,
5225 time_zone, month, day, hour, minutes, rel_year, rel_month,
5226 rel_day, rel_hour, rel_minutes, rel_seconds
5227 are now long int, not int. Member seconds is now struct timespec,
5228 not int. New member timespec_seen. Members dates_seen, days_seen,
5229 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5231 (%union.intval): Now long int, not int.
5232 New member timespec.
5233 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5234 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5235 (spec): Now is a timespec or an item list.
5236 (timespec, items): New nonterminals.
5237 (time, rel, relunit, number, get_date):
5238 Add support for fractional seconds.
5239 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5240 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5241 (to_hour): First arg is now long int, not int.
5242 (to_year): Returns long int, not int.
5243 Don't treat year -70 like 70.
5244 (tm_diff): Returns long int, not int.
5245 (lookup_word): Use bool instead of int when appropriate.
5246 (yylex): Use size_t for count, not int.
5247 Detect overflow when parsing large integer constants.
5248 Add support for fractions.
5249 (get_date): Make pointers 'const' if possible.
5250 Use more-portable code to detect integer overflow.
5251 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5252 Don't use ctime; it's not reliable if the year has >4 digits.
5254 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5255 This is for compatibility with BSD.
5257 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5258 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5259 From coreutils' system.h.
5261 * userspec.c: Don't include "posixver.h".
5262 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5263 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5264 compatible extension. Simplify code by removing a boolean int
5265 that was always nonzero if a string was nonnull.
5267 2004-03-30 Jim Meyering <jim@meyering.net>
5269 Merge from coreutils.
5271 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5273 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5274 an empty input stream.
5276 * readtokens.c: Include <stdbool.h>.
5277 (readtoken): Use `size_t' rather than int/long.
5278 All callers adjusted.
5279 Use `bool' rather than `int' where appropriate.
5280 Use memset rather than an explicit loop.
5281 Use x2nrealloc rather than xrealloc.
5282 Allow the use of `\0' as a delimiter.
5283 (readtokens): Likewise.
5284 * readtokens.h (readtoken, readtokens): Update prototypes.
5286 2004-03-30 Bruno Haible <bruno@clisp.org>
5288 * getloadavg.c (getloadavg): Don't assume setlocale returns
5291 2004-03-29 Paul Eggert <eggert@twinsun.com>
5293 Merge changes to getloadavg.c from coreutils and Emacs.
5295 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5296 Define to an expression, not to the empty string.
5297 Include cloexec.h and xalloc.h.
5298 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5299 Use set_cloexec_flag rather than rolling our own.
5300 * cloexec.c, cloexec.h: New files.
5302 2004-03-18 Paul Eggert <eggert@twinsun.com>
5304 * getopt.h: Sync with libc CVS.
5306 2004-03-18 Paul Eggert <eggert@twinsun.com>
5307 Bruno Haible <bruno@clisp.org>
5309 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5310 not on all platforms that have <wchar.h>.
5311 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5313 2004-03-09 Paul Eggert <eggert@twinsun.com>
5315 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5317 * getopt_int.h: New file, also synced from libc.
5319 2004-03-07 Paul Eggert <eggert@twinsun.com>
5321 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5322 '#if' expressions. Unlike the code it replaces, it does not
5323 depend on (defined _SC_PAGESIZE). However, it does depend on
5324 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5325 first reported by Jason Andrade in
5326 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5328 2004-01-18 Simon Josefsson <jas@extundo.com>
5330 * strdup.h: New file.
5331 * strdup.c: Include it.
5332 * path-concat.c: Include strdup.h. Drop strdup declaration.
5333 * userspec.c: Include strdup.h. Drop strdup declaration.
5335 2004-02-06 Karl Berry <karl@gnu.org>
5337 * config.charset: update from gettext 0.14.1.
5339 2004-02-05 Paul Eggert <eggert@twinsun.com>
5341 Add comments and code, prompted by suggestions from Bruno Haible
5343 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5344 describing the enum quoting_style values.
5345 * quotearg.c (quotearg_alloc): New function.
5346 (quotearg_buffer_restyled): Treat lone { and } as special.
5347 Treat = as special. Work around bug with older shells
5348 that "see" a '\' that is really the 2nd byte of a multibyte char.
5349 Quote empty string with shell_quoting_style.
5351 2004-02-03 Bruno Haible <bruno@clisp.org>
5353 * pipe.h: New file, from GNU gettext.
5354 * pipe.c: New file, from GNU gettext.
5356 2004-01-27 Bruno Haible <bruno@clisp.org>
5358 * execute.h: New file, from GNU gettext.
5359 * execute.c: New file, from GNU gettext.
5360 * w32spawn.h: New file, from GNU gettext.
5362 2004-01-23 Paul Eggert <eggert@twinsun.com>
5364 Exit-status fix from coreutils.
5366 Use exit_failure consistently in place of EXIT_FAILURE,
5367 so that program exit statuses are consistent on failure.
5369 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5370 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5371 * argmatch.h: Comment fix to match the above.
5372 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5373 Now a macro referring to exit_failure, instead of a separate
5374 variable. Include "exitfail.h" to get it.
5375 * xstrtol.h: Include "exitfail.h".
5376 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5378 * long-options.c (parse_long_options): Use prototype
5379 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5382 2004-01-21 Jim Meyering <jim@meyering.net>
5384 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5385 so as not to conflict with a different-sized __mktime_internal
5386 function in GNU libc.
5387 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5388 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5390 2004-01-18 Paul Eggert <eggert@twinsun.com>
5392 Merge from diffutils.
5394 * file-type.c (file_type): Add typed memory objects.
5395 * file-type.h (S_TYPEISTMO): New macro.
5397 * c-stack.h (c_stack_action): Remove argv argument.
5398 * c-stack.c (c_stack_action): Likewise. All uses changed.
5399 (die): Don't calculate message unless segv_action returns.
5400 (get_stack_location, min_address_from_argv, max_address_from_argv,
5401 volatile stack_base, volatile_stack_size): Remove.
5402 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5403 that every segmentation violation is a stack overflow. (Ouch!)
5404 See Debian bug 136249 (still outstanding) for more info about why
5405 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5407 2003-11-30 Bruno Haible <bruno@clisp.org>
5409 Safer stack allocation.
5410 * setenv.c: Include allocsa.h.
5411 (alloca): Remove fallback definition.
5412 (freea): Remove macro.
5413 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5416 2003-10-17 Bruno Haible <bruno@clisp.org>
5418 * binary-io.h: Avoid warnings on Cygwin.
5420 2003-12-28 Bruno Haible <bruno@clisp.org>
5422 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5423 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5425 2003-11-28 Bruno Haible <bruno@clisp.org>
5427 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5429 2003-11-27 Bruno Haible <bruno@clisp.org>
5431 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5433 2003-11-17 Bruno Haible <bruno@clisp.org>
5435 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5437 2003-11-24 Bruno Haible <bruno@clisp.org>
5439 * xallocsa.h: New file, from GNU gettext.
5440 * xallocsa.c: New file, from GNU gettext.
5442 2003-11-24 Bruno Haible <bruno@clisp.org>
5444 * allocsa.h: New file, from GNU gettext.
5445 * allocsa.c: New file, from GNU gettext.
5447 2003-11-24 Bruno Haible <bruno@clisp.org>
5449 * eealloc.h: New file.
5451 2004-01-15 Jim Meyering <jim@meyering.net>
5453 Merge from coreutils.
5455 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5456 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5457 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5459 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5460 optional configure-time default.
5462 * version-etc.c (version_etc_copyright): Update copyright date.
5464 * xreadlink.c (xreadlink): Correct outdated comment.
5466 2004-01-15 Paul Eggert <eggert@twinsun.com>
5468 Merge from coreutils.
5470 * posixver.c: Include posixver.h.
5472 * same.c: Include <stdbool.h>, <limits.h>.
5473 (_POSIX_NAME_MAX): Define if not defined.
5475 (same_name): If file names are silently truncated, report
5476 that the file names are the same if they are the same after
5477 the silent truncation.
5479 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5480 conversion function.
5481 * xstrtod.c (xstrtod): Likewise. All callers changed to
5482 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5485 2004-01-14 Paul Eggert <eggert@twinsun.com>
5487 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5488 with like-named macro in fnmatch.c.
5489 (EXT): Use an internal constant instead.
5491 Merge fnmatch patches from glibc.
5492 * fnmatch.c (mbsinit): Remove define.
5493 Add libc_hidden_ver (__fnmatch, fnmatch).
5494 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5495 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5497 2003-12-14 Karl Berry <karl@gnu.org>
5499 * config.charset: update from gettext-runtime.
5501 2003-12-03 Paul Eggert <eggert@twinsun.com>
5503 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5504 Bug reported by Alfred M. Szmidt.
5506 2003-11-29 Karl Berry <karl@gnu.org>
5508 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5510 2003-11-23 Paul Eggert <eggert@twinsun.com>
5511 Bruno Haible <bruno@clisp.org>
5513 * printf-parse.h: Don't include sys/types.h.
5514 (ARG_NONE): New macro.
5515 (char_directive): Change type of *arg_index fields to size_t.
5516 * printf-parse.c: Don't include sys/types.h.
5517 (SSIZE_MAX): Remove macro.
5518 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5519 Remove unnecessary overflow check.
5520 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5523 2003-11-24 Paul Eggert <eggert@twinsun.com>
5525 * alloca.c: Remove dependency on xalloc module.
5526 (xalloc_die): Remove.
5527 (memory_full) [!defined emacs]: New macro.
5528 [!defined emacs]: Don't include xalloc.h.
5529 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5530 address arithmetic overflows. Change datatypes a bit to avoid
5533 2003-11-22 Jim Meyering <jim@meyering.net>
5535 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5537 2003-11-17 Bruno Haible <bruno@clisp.org>
5539 * vasnprintf.c (alloca): Remove fallback definition.
5540 (freea): Remove definition.
5541 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5542 Reported by Paul Eggert.
5544 2003-11-17 Jim Meyering <jim@meyering.net>
5546 On systems without utime and without a utimes function capable of
5547 dealing with a NULL struct utimbuf* argument, this utime replacement
5548 could -- in unusual circumstances -- leak a file descriptor.
5549 * utime.c: Include <unistd.h> and <errno.h>.
5550 (utime_null): Be sure to close `fd' and to preserve errno.
5551 Reported by Geoff Collyer via Arnold Robbins.
5553 2003-11-16 Paul Eggert <eggert@twinsun.com>
5554 Bruno Haible <bruno@clisp.org>
5556 Protect against address arithmetic overflow.
5557 * printf-args.h: Include stddef.h.
5558 (arguments): Change type of field 'count' to size_t.
5559 * printf-args.c (printf_fetchargs): Use size_t instead of
5560 'unsigned int' where appropriate.
5561 * printf-parse.h: Include sys/types.h.
5562 (char_directive): Change type of *arg_index fields to ssize_t.
5563 (char_directives): Change type of fields 'count', max_*_length to
5565 * printf-parse.c: Include sys/types.h and xsize.h.
5566 (SSIZE_MAX): Define fallback value.
5567 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5568 instead of 'int' where appropriate. Check a_allocated, d_allocated
5569 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5570 * vasnprintf.c: Include xsize.h.
5571 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5572 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5573 overflow. Avoid wraparound when converting a width or precision from
5576 2003-11-16 Bruno Haible <bruno@clisp.org>
5578 Update from GNU gettext.
5579 * printf-parse.c: Generalize to it can be compiled for wide strings.
5580 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5581 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5582 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5583 SNPRINTF): New macros.
5584 Don't include <alloca.h> if the file is used inside libintl.
5585 (local_wcslen): New function, for Solaris 2.5.1.
5586 (VASNPRINTF): Use it instead of wcslen.
5588 2003-11-16 Bruno Haible <bruno@clisp.org>
5590 * xsize.h (xmax): New function.
5591 (xsum, xsum3, xsum4): Declare as "pure" functions.
5593 2003-11-12 Paul Eggert <eggert@twinsun.com>
5595 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5596 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5597 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5598 heuristic is just as accurate as far as we know, and it removes a
5599 dependency on size_max.m4 and ptrdiff_max.m4.
5601 2003-11-12 Paul Eggert <eggert@twinsun.com>
5603 * xstrtol.c (__xstrtol): Remove "break" immediately after
5604 "return", to pacify some unknown compiler. Problem reported
5607 2003-11-11 Bruno Haible <bruno@clisp.org>
5609 * xsize.h (SIZE_MAX): Remove fallback definition.
5610 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5613 2003-11-10 Paul Eggert <eggert@twinsun.com>
5615 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5616 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5617 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5619 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5620 not (size_t) -1, since it's defined here.
5622 2003-11-06 Paul Eggert <eggert@twinsun.com>
5624 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5625 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5626 Reject sizes of exactly SIZE_MAX bytes.
5627 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5628 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5630 2003-11-05 Bruno Haible <bruno@clisp.org>
5632 * xsize.h: Include limits.h, to avoid a possible collision with
5633 SIZE_MAX defined in <limits.h> on Solaris.
5635 2003-11-04 Bruno Haible <bruno@clisp.org>
5637 * xsize.h: New file.
5638 * linebreak.c: Include xsize.h.
5639 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5640 argument for overflow.
5641 Suggested by Paul Eggert.
5643 2003-10-31 Bruno Haible <bruno@clisp.org>
5645 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5646 to avoid (extremely rare) race condition.
5647 Suggested by Paul Eggert.
5649 2003-11-03 Jim Meyering <jim@meyering.net>
5651 * userspec.c: Include "userspec.h".
5652 * userspec.h: New file.
5654 2003-10-31 Paul Eggert <eggert@twinsun.com>
5656 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5657 * mountlist.c (SIZE_MAX): Define if not defined already.
5658 (read_filesystem_list): Set and use me_type_malloced.
5659 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5660 whatever the type happens to be), for brevity and consistency.
5661 Check for size calculation overflow on Alphas running OSF/1.
5663 2003-10-31 Jim Meyering <jim@meyering.net>
5665 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5667 * linebuffer.c: Include <string.h> for declaration of memset.
5669 2003-10-30 Paul Eggert <eggert@twinsun.com>
5670 Bruno Haible <bruno@clisp.org>
5672 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5673 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5675 2003-10-29 Paul Eggert <eggert@twinsun.com>
5677 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5678 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5680 * quotearg.c (quotearg_n_options): Use it.
5681 * group-member.c: Include <stdbool.h>.
5682 (free_group_info): Arg is now const *; don't free arg.
5683 (get_group_info): Now returns bool and accepts struct group_info *,
5684 rather than returning a malloc'ed struct group_info *.
5685 All uses changed. Check for overflow in internal size calculation.
5687 * getusershell.c (readname): Simplify the code by using x2nrealloc
5688 rather than xmalloc/xrealloc.
5689 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5690 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5691 conformance bug: the old code used a pointer after freeing the
5692 storage that it addressed.
5693 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5694 rather than doing it by hand.
5695 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5696 the buffer preserved. Use free and xmalloc instead.
5697 * quotearg.c (quotearg_n_options): Likewise.
5698 Use a simpler test for size overflow. Don't use xalloc_oversized
5699 because unsigned int might be wider than size_t (!); this suggests
5700 that we should switch from unsigned int to size_t for slot numbers.
5702 2003-10-27 Bruno Haible <bruno@clisp.org>
5704 * stdbool_.h: Better support for BeOS.
5706 2003-10-27 Paul Eggert <eggert@twinsun.com>
5708 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5709 to allocate the returned structure. Do not allocate a subarray,
5710 as x2nrealloc will do that.
5711 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5712 instead of xnrealloc.
5713 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5715 2003-10-26 Paul Eggert <eggert@twinsun.com>
5717 * xalloc.h (xalloc_oversized): New static inline function, for
5718 callers that want to do their own size-overflow checking. Include
5719 <stdbool.h>, since xalloc_oversized returns bool.
5720 * xalloc.c (array_size_overflow): Remove. All callers changed
5721 to use xalloc_oversized.
5723 Add two functions x2realloc, x2nrealloc, for programs that grow
5724 arrays dynamically by doubling their sizes.
5725 * xalloc.h (x2realloc, x2nrealloc): New decls.
5726 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5729 Port to C99 semantics for 'inline' of external functions.
5730 Bug reported by Bruno Haible.
5731 * xmalloc.c (xnmalloc_inline): New static inline function,
5732 with the old contents of xnmalloc.
5733 (xnmalloc, xmalloc): Use it.
5734 (xnrealloc_inline): New static inline function,
5735 with the old contents of xnrealloc.
5736 (xnrealloc, xrealloc): Use it.
5738 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5740 2003-10-25 Paul Eggert <eggert@twinsun.com>
5742 Fix several address-calculation bugs in the hash modules,
5743 plus some minor code cleanup.
5745 * hash.h: Include <stdbool.h>, for bool.
5746 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5747 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5748 hash_get_n_entries, hash_get_max_bucket_length,
5749 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5750 hash_rehash): Use size_t rather than unsigned.
5751 * hash.c (struct hash_table, hash_get_n_buckets,
5752 hash_get_n_buckets_used, hash_get_n_entries,
5753 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5754 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5755 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5757 (SIZE_MAX): Define if not defined.
5758 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5759 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5761 Use const * when possible.
5762 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5763 (check_tuning): Fix bug: if tuning parameters were very close to
5764 0 or 1, rounding errors could have caused subscript violations.
5765 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5766 (hash_initialize): Add 'fail:' label
5767 to free table and return NULL, and use it to simplify code.
5768 Use calloc rather than clearing the storage ourself.
5769 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5770 buffer size calculations.
5771 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5772 Include <stddef.h>, for size_t.
5773 * hash-pjw.c (hash_pjw): Likewise.
5774 Switch to method described by Bruno Haible.
5775 Include <limits.h>, for CHAR_BIT.
5776 (SIZE_BITS): New macro.
5778 2003-10-21 Paul Eggert <eggert@twinsun.com>
5780 * getndelim2.c (getndelim2): When size calculation overflows,
5781 ceiling the allocation at NMAX bytes rather than silently
5782 discarding input bytes before NMAX is reached. This makes
5783 a difference only if NMAX exceeds SIZE_MAX / 2.
5785 * obstack.c: Merge from glibc.
5786 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5787 Add libc_hidden_def (_obstack_newchunk).
5788 (_obstack_free) [! defined _LIBC]: Remove.
5789 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5790 a clone of the function body.
5791 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5792 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5794 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5795 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5798 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5799 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5800 Don't use lvalue casts, as GCC plans to remove support for them
5801 in GCC 3.5. Reported by Joseph S. Myers. This bug
5802 was also present in the non-GCC version, indicating that this
5803 code had always been buggy and had never been widely used.
5804 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5805 Use the fast variant of each macro, rather than copying the
5806 definiens of the fast variant; that way, we'll be more likely to
5807 catch future bugs in the fast variants.
5809 2003-10-20 Bruno Haible <bruno@clisp.org>
5811 * wait-process.h: New file, from GNU gettext.
5812 * wait-process.c: New file, from GNU gettext.
5814 2003-10-19 Jim Meyering <jim@meyering.net>
5816 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5818 2003-10-16 Paul Eggert <eggert@twinsun.com>
5820 * getgroups.c: Include <errno.h>, <stdlib.h>.
5821 (getgroups): First arg is int, not size_t.
5822 Don't let 'free' mangle errno.
5824 2003-10-16 Jim Meyering <jim@meyering.net>
5826 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5828 2003-10-15 Paul Eggert <eggert@twinsun.com>
5830 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5832 (new_exclude, add_exclude_file): Initial size no longer needs to
5834 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5835 our own address arithmetic overflow checking.
5837 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5838 (fnmatch): Do not alloca more than 2000 wide characters;
5839 instead, use malloc for large buffers.
5840 Check for address arithmetic overflow, and return -1
5841 with errno set to ENOMEM in that case.
5842 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5843 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5844 instead, return -1. Check for address arithmetic overflow.
5846 2003-10-14 Paul Eggert <eggert@twinsun.com>
5848 Handle invalid suffixes and overflow independently, so that
5849 callers can treat them independently as needed. Fix some bugs in
5850 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5851 suffix for a human-readable blocksize. The major caller-visible
5852 change is the addition of a new
5853 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5854 that both overflow and suffix chars were found.
5856 * human.c (humblock): Don't check separately for invalid suffix
5857 char; that is xstrtoumax's job (now that its bug is fixed).
5858 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5859 INTMAX_MAX]: New macros.
5860 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5861 TYPE_MAXIMUM): New macros.
5862 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5863 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5864 if overflow occurs, as it's what __strtol does and it's more useful
5866 (__xstrtol): If __strtol reports some error other than ERANGE,
5867 reflect it to the caller as LONGINT_INVALID. If it reports
5868 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5869 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5870 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5872 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5873 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5874 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5875 [defined UINTMAX_MAX]: New macros.
5877 2003-10-14 Bruno Haible <bruno@clisp.org>
5879 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5880 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5881 Also use volatile where needed.
5883 2003-10-12 Paul Eggert <eggert@twinsun.com>
5885 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5886 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5887 and define in terms of the other primitives.
5888 * xmalloc.c: Include stdbool.h; do not include exit.h.
5889 (SIZE_MAX): Define if not already defined.
5890 (array_size_overflow): New function.
5891 (xalloc_die): Abort instead of exiting if 'error' returns.
5892 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5893 (xmalloc, xrealloc): Use them.
5894 (xcalloc): Check for address arithmetic overflow.
5895 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5896 a bit faster than strcpy.
5898 2003-10-08 Paul Eggert <eggert@twinsun.com>
5900 Merge getpass from libc, plus a few fixes.
5902 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5903 Include <stdbool.h>.
5904 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5905 __fsetlocking to empty.
5906 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5907 do include <bits/libc-lock.h>.
5908 Do not include <fcntl.h>; not needed.
5909 [_LIBC]: Include <wchar.h>.
5910 (NOTCANCEL_MODE): New macro.
5911 (flockfile, funlockfile) [_LIBC]: New macros.
5912 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5913 [!_LIBC]: New macros.
5914 (call_fclose): New function.
5915 (getpass): Use it. Save tty stream separately; this simplifies the
5916 code and makes it more reliable if stdin happens to equal stdout.
5917 Invoke __fsetlocking on tty.
5918 Handle thread cancellation if needed.
5919 Namespace cleanup (use __tcgetattr, __getline).
5920 Use bool for Booleans.
5921 [USE_IN_LIBIO]: Handle wide streams.
5922 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5923 stream might go where.
5925 * unlocked-io.h: Include <stdio.h>, so that the caller
5926 doesn't have to include <stdio.h> before us.
5927 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5928 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5929 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5930 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5931 if not declared, so that we can use getpass.c code from libc without
5933 (flockfile, ftrylockfile, funlockfile): New macros.
5935 2003-10-06 Bruno Haible <bruno@clisp.org>
5937 * version-etc-2.h: Remove file.
5938 * version-etc-2.c: Remove file.
5940 2003-09-25 Jim Meyering <jim@meyering.net>
5941 Bruno Haible <bruno@clisp.org>
5943 This lets translators provide better translations for the
5944 "Written by ..." part of --version output.
5945 * version-etc.h: Include stdarg.h.
5946 (version_etc_copyright): Declare as readonly.
5947 (version_etc): Make this function variadic with a NULL-terminated list
5948 of author name strings.
5949 (version_etc_va): New declaration.
5950 * version-etc.c: Include stdarg.h, stdlib.h.
5951 (version_etc_copyright): Declare as readonly.
5952 (version_etc_va): New function. Provide a different translatable string
5953 for each possible number of authors < 10. Abbreviate when there are 10
5955 (version_etc): Make this function variadic. Call version_etc_va.
5956 Suggestion from Gary V. Vaughan.
5958 * long-options.h (parse_long_options): Change prototype: the authors
5959 string is moved to the end and becomes variadic.
5960 * long-options.c: Include stdarg.h.
5961 (parse_long_options): Make this function variadic, too.
5962 Call version_etc_va, not version_etc.
5964 2003-10-06 Bruno Haible <bruno@clisp.org>
5966 * fatal-signal.h: New file, from GNU gettext.
5967 * fatal-signal.c: New file, from GNU gettext.
5969 2003-10-04 Karl Berry <karl@gnu.org>
5971 * argp*: update from libc.
5973 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5975 * getpass.c (getpass): Use a no-op fseek when switching from input to
5976 output mode on the same stream.
5978 2003-09-29 Paul Eggert <eggert@twinsun.com>
5980 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5981 Fix arg typo in previous patch.
5983 2003-09-28 Jim Meyering <jim@meyering.net>
5985 * error.c: Correct cpp indentation.
5987 2003-09-27 Paul Eggert <eggert@twinsun.com>
5989 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5990 Omit the special code that used __typeof__, since we worry that
5991 it could be more trouble than it's worth. See:
5992 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5993 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5997 2003-09-26 Jim Meyering <jim@meyering.net>
5999 * error.c (error_tail): Move some declarations
6000 into inner scope where the local variables are used.
6002 2003-09-26 Bruno Haible <bruno@clisp.org>
6004 * stpncpy.h (gnu_stpncpy): New declaration.
6005 (stpncpy): Define as alias for gnu_stpncpy.
6006 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6008 2003-09-26 Paul Eggert <eggert@twinsun.com>
6010 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6011 (error_tail): Do not loop, reallocating temporary buffer, since
6012 the output cannot contain more wide characters than the input
6013 contains bytes, the size must be big enough already. This avoids
6014 one potential size overflow calculation. Check for size overflow
6015 when calculating temporary buffer size. Free temporary buffer
6016 when done, if it was allocated with malloc; this plugs a memory
6017 leak. Remove casts from void * to pointers, that are no longer
6018 needed now that we're assuming C89 or better.
6020 Merge error changes from glibc.
6022 * error.c, error.h: Update copyright notice header to match glibc.
6023 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6024 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6025 Disable cancellation while printing error.
6026 * error.h: Prepend __ to parameter names.
6028 2003-09-25 Karl Berry <karl@gnu.org>
6030 * argp-fmtstream.c, argp-help.c: update from libc.
6032 2003-09-25 Bruno Haible <bruno@clisp.org>
6034 * version-etc-2.h: New file, from version-etc.h with modifications.
6035 * version-etc-2.c: New file, from version-etc.c with modifications.
6037 2003-09-25 Simon Josefsson <jas@extundo.com>
6039 * xgetdomainname.h: New file.
6040 * xgetdomainname.c: New file.
6042 2003-09-25 Simon Josefsson <jas@extundo.com>
6043 Bruno Haible <bruno@clisp.org>
6045 * getdomainname.h: New file.
6046 * getdomainname.c: New file.
6048 2003-09-24 Paul Eggert <eggert@twinsun.com>
6050 * linebuffer.c (freebuffer): Don't free the argument, just
6051 the buffer associated with the argument. Bug reported by
6054 2003-09-19 Karl Berry <karl@gnu.org>
6056 * argp.h: update from libc.
6058 2003-09-16 Paul Eggert <eggert@twinsun.com>
6060 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6061 input error, instead of returning NULL the next time we are called
6062 (and therefore losing track of errno).
6064 2003-09-15 Paul Eggert <eggert@twinsun.com>
6066 * getndelim2.c (getndelim2): Don't trash errno when a read
6067 fails, so that the caller gets the proper errno.
6069 * readutmp.c (read_utmp): Likewise.
6070 Check for fstat error. Close stream and free storage
6073 2003-09-14 Bruno Haible <bruno@clisp.org>
6075 * fwriteerror.h: New file.
6076 * fwriteerror.c: New file.
6078 2003-09-14 Jim Meyering <jim@meyering.net>
6080 * getloadavg.c: Correct cpp indentation.
6081 * strdup.c: Likewise.
6082 * vasnprintf.c: Likewise.
6084 2003-09-12 Paul Eggert <eggert@twinsun.com>
6086 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6087 * obstack.c [!defined _LIBC]: Likewise.
6088 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6089 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6090 * exitfail.c: Don't include stdlib.h; no longer needed.
6092 More changes to assume C89 or better.
6094 * error.c (error_tail): Assume vprintf.
6096 * argmatch.c (getenv): Remove decl.
6097 * progreloc.c (get_full_program_name): Define via prototype.
6098 * setenv.c (clearenv): Likewise.
6099 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6101 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6102 (malloc, memcpy): Remove decls.
6103 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6104 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6105 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6106 (memcpy): Remove macro.
6107 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6108 (__P): Remove. All uses removed.
6109 (PTR): Remove. All uses changed to void *.
6110 (CHAR_BIT, NULL): Remove.
6111 (spaces, zeros, memset_space, memset_zero)
6112 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6114 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6115 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6116 Define with prototype.
6117 Remove now-unnecessary prototype decl.
6118 (extra_args_spec): Assume ANSI C. All uses changed.
6119 (extra_args_spec_iso): Remove.
6120 (my_strftime, emacs_strftimeu): Define via prototype.
6121 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6123 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6124 * strtoimax.c: Include <stdlib.h> unconditionally.
6125 (strtoul, strtol): Remove decls.
6126 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6128 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6129 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6130 (LOCALE_PARAM_PROTO): New macro.
6131 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6132 (INTERNAL (strtol), strtol): Define with a prototype.
6133 (PARAMS): Remove. All uses removed.
6134 * tempname.c: Include <string.h> unconditionally.
6135 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6136 * xgethostname.c (main): Define with a prototype.
6137 * xmalloc.c: Include "xalloc.h" first, to check interface.
6138 Include <stdlib.h> unconditionally.
6139 (calloc, malloc, realloc, free): Remove decls.
6140 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6141 Include <stdlib.h> unconditionally. Sort include file names.
6143 (xstrtod): Define with a prototype.
6144 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6145 (strtol, strtoul): Remove decls.
6147 2003-09-11 Paul Eggert <eggert@twinsun.com>
6149 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6150 Include <stdlib.h>, <string.h> unconditionally.
6151 Remove now-unnecessary cast to char *.
6152 * strnlen.c: Include <string.h> unconditionally.
6153 * yesno.c (yesno): Define with a prototype.
6155 2003-09-10 Bruno Haible <bruno@clisp.org>
6157 * strcspn.c: Include <string.h> unconditionally.
6158 * strpbrk.c: Include <string.h> unconditionally.
6159 * strstr.c: Include <string.h> unconditionally.
6160 * unicodeio.c: Include <string.h> unconditionally.
6161 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6162 * unsetenv.c: Likewise.
6163 * xreadlink.c: Include <stdlib.h> unconditionally.
6164 * yesno.c: Include <stdlib.h> unconditionally.
6165 (rpmatch): Add prototype.
6167 2003-09-10 Jim Meyering <jim@meyering.net>
6169 * error.c: Correct indentation of cpp directives.
6171 2003-09-09 Paul Eggert <eggert@twinsun.com>
6175 * acosl.c (main): Use a prototype.
6176 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6179 * getloadavg.c (getloadavg, main): Define via prototypes.
6181 * getopt.h (struct option.name): Assume C89, and use 'const'.
6182 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6183 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6185 * getopt.c (const): Remove macro.
6186 Include <string.h> unconditionally.
6187 (my_index): Remove; all uses changed to strchr.
6188 (strlen): Remove decl.
6189 (exchange): Remove forward decl; no longer needed.
6190 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6191 Define with prototype.
6192 * getopt1.c (const): Remove macro.
6193 (getopt_long, getopt_long_only, main): Define with prototype.
6195 * getugroups.c: Include <string.h> unconditionally.
6197 * getusershell.c: Include <stdlib.h> unconditionally.
6198 (getusershell, setusershell, endusershell, readname, main):
6199 Define with prototypes.
6201 * group-member.c: Include group-member.h first.
6202 Include <stdlib.h> unconditionally.
6204 * hard-locale.c: Include hard-locale.h first.
6205 Include <stdlib.h>, <string.h> unconditionally.
6207 * hash.c (free, malloc): Remove decls.
6208 Include <stdlib.h> unconditionally.
6210 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6211 (getenv): Do not declare.
6213 * idcache.c: Include <string.h> unconditionally.
6215 * long-options.c: Include long-options.h first, to test interface.
6216 Include <stdlib.h> unconditionally.
6218 * makepath.c: Include makepath.h first, to test interface.
6219 Include <stdlib.h> and <string.h> unconditionally.
6221 * linebuffer.c: Include <stdlib.h>.
6222 (free): Remove decl.
6224 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6225 rpl_malloc returns void *, not char *.
6226 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6228 * md5.h: Include <limits.h> unconditionally.
6229 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6230 (__P): Remove; all uses removed.
6231 * md5.c: Include "md5.h" first.
6232 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6233 md5_buffer, md5_process_bytes, md5_process_block):
6234 Define with prototypes.
6235 * sha.h (__P): Remove all uses. (It wasn't defined??)
6236 * sha.c: Include "sha.h" first.
6237 Include <stdlib.h>, <string.h> unconditionally.
6239 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6240 * memcmp.c (__ptr_t): Likewise.
6241 * memrchr.c (__ptr_t): Likewise.
6242 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6243 Include <string.h> unconditionally.
6244 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6245 * memchr.c: Include <stdlib.h> unconditionally.
6246 * memchr.c (LONG_MAX): Remove.
6247 * memrchr.c (LONG_MAX): Likewise.
6248 * memchr.c (__memchr): Define via a prototype.
6249 * memrchr.c (__memrchr): Likewise.
6250 * memcmp.c (__P): Remove, and remove all uses.
6251 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6252 Remove forward decls; no longer needed.
6253 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6254 Use types required by C89 in prototype.
6256 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6257 * savedir.c: Likewise.
6258 * mkdir.c (free): Remove decl.
6259 * rmdir.c (rmdir): Define with a prototype.
6260 * savedir.c: Include savedir.h first, to test interface.
6262 * mktime.c (STDC_HEADERS): Remove.
6263 Include <stdlib.h>, <string.h> unconditionally.
6265 * modechange.c: Include <stdlib.h> unconditionally.
6266 (malloc): Remove decl.
6268 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6269 (free): Remove decl.
6271 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6272 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6273 (This type really should be intptr_t, but that's a C99ism.)
6274 (_obstack_memcpy): Remove: all uses changed to memcpy.
6275 Include <string.h> unconditionally.
6276 (struct obstack): Assume __STDC__ for types of members
6277 chunkfun, freefun, extra_arg.
6278 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6279 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6280 obstack_begin, obstack_specify_allocation,
6281 obstack_specify_allocation_with_arg, obstack_chunkfun,
6282 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6283 Remove unprototyped decls and the macros that use them.
6284 * obstack.c (POINTER): Remove. All uses changed to void *.
6285 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6286 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6287 (defined __STDC__ && __STDC__)]:
6288 Remove nonprototyped code.
6289 Include <stdlib.h> unconditionally.
6290 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6291 _obstack_allocated_p, _obstack_free, obstack_free,
6292 _obstack_memory_used, print_and_abort):
6293 Define using prototypes.
6294 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6295 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6296 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6297 obstack_next_free, obstack_object_size, obstack_room) [0]:
6298 Remove unused, unprototyped code.
6300 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6302 * physmem.c (physmem_total, physmem_available, main): Define
6305 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6306 (main): Define with a prototype.
6308 * posixver.c (getenv): Remove decl.
6310 * putenv.c (malloc): Returns void *, not char *.
6311 Include <string.h> unconditionally.
6312 (strchr, memcpy, NULL): Do not define.
6314 * readtokens.c: Include readtokens.h first, to test interface.
6315 Include <stdlib.h>, <string.h> unconditionally.
6316 (init_tokenbuffer): Define with a prototype.
6318 * regex.c (PARAMS): Remove. All uses removed.
6319 All uses of _RE_ARGS removed, too.
6320 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6322 (bzero): Assume memset exists.
6323 (memcmp, memcpy, NULL): Remove.
6324 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6325 char, or assignments to local vars of type signed char.
6326 (init_syntax_once, PREFIX(extract_number_and_incr),
6327 PREFIX(print_partial_compiled_pattern),
6328 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6329 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6330 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6331 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6332 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6333 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6334 wcs_compile_range, byte_compile_range, truncate_wchar,
6335 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6336 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6337 count_mbs_length, wcs_re_match_2_internal,
6338 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6339 PREFIX(alt_match_null_string_p),
6340 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6341 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6342 regfree, PREFIX(extract_number)): Define with prototype. Remove
6343 now-unnecessary declaration, if any.
6344 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6346 Remove now-unnecessary casts among pointer types.
6347 * regex.h (_RE_ARGS): Remove. All uses removed.
6349 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6350 (free): Remove decl.
6352 * rpmatch.c: Include <stdlib.h> unconditionally.
6354 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6355 (free): Remove decl.
6357 * save-cwd.c: Include <stdlib.h> unconditionally.
6358 * xgetcwd.c: Likewise.
6360 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6361 (free): Remove decl.
6363 * strchrnul.c (strchrnul): Define with a prototype.
6364 Fix bug: c_in was not converted to char before searching.
6366 The following changes are not K&R related:
6368 * group-member.h: Include <sys/types.h>, so that this file is
6370 * makepath.h: Likewise.
6372 * getusershell.c (readname, default_index, line_size, readname):
6373 Use size_t, not int, for sizes.
6374 (readname): If the size overflows, report an error instead of
6377 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6379 * getndelim2.c: Assume stdlib.h per the C89 spec.
6381 2003-09-08 Paul Eggert <eggert@twinsun.com>
6383 Assume C89 or better; remove K&R cruft.
6384 A few of these changes were first proposed by Derek Robert Price
6385 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6387 * addext.c: Include <string.h> unconditionally.
6388 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6389 Don't declare getenv or malloc.
6391 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6392 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6394 (find_stack_direction, alloca): Use prototypes.
6396 * atexit.c (atexit): Define using a prototype.
6398 * basename.c, dirname.c, stripslash.c:
6399 Include <string.h> unconditionally.
6401 * bcopy.c: Include <stddef.h>.
6402 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6404 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6406 * error.h (error, error_at_line, error_print_progname)
6407 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6408 * error.c: Include error.h first, to check interface.
6409 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6410 (VA_START): Remove; all uses changeed to va_start.
6411 (exit, strerror): Remove decls.
6412 (error_print_progname): Prototype uncondionally.
6413 Don't include <errno.h>; no longer needed.
6414 (private_strerror): Remove.
6415 (error_tail): Always define.
6416 (error, error_at_line): Assume C89 or better; always use prototypes.
6417 * fatal.c: Include "fatal.h" first, to test interface.
6418 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6419 (VA_START): Remove; all uses changed to va_start.
6420 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6422 (exit): Remove decl.
6423 (fatal): Prototype unconditionally. Assume va_start works.
6424 Abort at end, to pacify gcc.
6426 * euidaccess.c (main): Define with a prototype.
6428 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6430 * exitfail.c: Include <stdlib.h> unconditionally.
6432 * fnmatch_.h (__P): Remove. All uses changed to assume
6434 * fnmatch.c: Include fnmatch.h first, to test interface.
6435 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6436 (getenv): Remove decl.
6437 (fnmatch): Define using a prototype.
6438 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6439 (FCT): Define using a prototype.
6441 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6443 * gethostname.c: Include <stddef.h>.
6444 (gethostname): Define with prototype. Length is size_t, not int.
6446 2003-09-08 Paul Eggert <eggert@twinsun.com>
6448 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6449 getversion.c should have been removed then, but was accidentally
6452 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6453 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6455 2003-09-07 Paul Eggert <eggert@twinsun.com>
6457 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6458 copy_tm_result. Bug reported by Simon Josefsson in
6459 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6461 2003-09-06 Paul Eggert <eggert@twinsun.com>
6463 * time_r.c, time_r.h: New files.
6465 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6467 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6468 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6470 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6472 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6473 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6476 * timegm.c: Switch to glibc implementation, with the following changes:
6477 [defined HAVE_CONFIG_H]: Include <config.h>.
6478 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6479 (__mktime_internal) [!defined _LIBC]: New decl.
6480 (__gmtime_r) [!defined _LIBC]: New macro and function.
6481 (timegm): Use a prototype, since gnulib assumes C89.
6482 Do not bother declaring tmp to be const, as it's not really usefu.
6483 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6484 (timegm): Declare only if HAVE_DECL_TIMEGM.
6486 2003-09-03 Paul Eggert <eggert@twinsun.com>
6488 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6489 Bug reported by Lute Kamstra in
6490 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6492 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6493 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6494 course with correspondingly smaller numbers for tomorrow and
6495 yesterday. From Tadayoshi Funaba. Originally installed into
6496 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6499 2003-08-31 Simon Josefsson <jas@extundo.com>
6501 * timegm.h: New file.
6502 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6504 2003-08-31 Karl Berry <karl@gnu.org>
6506 * argp.h: update from libc.
6508 2003-08-28 Bruno Haible <bruno@clisp.org>
6510 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6511 warning on QNX, which defines O_BINARY to 000000.
6513 2003-08-24 Bruno Haible <bruno@clisp.org>
6515 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6516 MSVC7 <stdio.h> is included later.
6518 2003-08-20 Bruno Haible <bruno@clisp.org>
6520 * progname.h: New file, from GNU gettext.
6521 * progname.c: New file, from GNU gettext.
6522 * progreloc.c: New file, from GNU gettext.
6524 2003-08-19 Bruno Haible <bruno@clisp.org>
6526 * xstrdup.c: Assume <string.h> exists.
6528 2003-08-18 Jim Meyering <jim@meyering.net>
6530 * setenv.h: Indent nested cpp directive.
6531 * vasnprintf.c: Remove trailing blanks.
6533 2003-08-17 Simon Josefsson <jas@extundo.com>
6534 Bruno Haible <bruno@clisp.org>
6536 * xstrndup.h: New file.
6537 * xstrndup.c: New file.
6539 2003-08-17 Bruno Haible <bruno@clisp.org>
6541 * strndup.h: New file.
6543 2003-08-16 Paul Eggert <eggert@twinsun.com>
6545 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6546 space, undoing this 2003-08-12 change:
6547 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6549 2003-08-16 Jim Meyering <jim@meyering.net>
6551 Merge from coreutils.
6552 * xstrtoimax.c: #else #if -> #elif.
6553 * xstrtoumax.c: Likewise.
6555 2003-08-15 Paul Eggert <eggert@twinsun.com>
6557 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6558 rather than tab, after '#' in shell-script copyright notices.
6559 Suggested by Bruno Haible.
6561 2003-08-15 Jim Meyering <jim@meyering.net>
6562 and Paul Eggert <eggert@twinsun.com>
6564 Merge from coreutils.
6565 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6566 member but strut utmpx does not. Needed for AIX 4.3.3.
6567 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6569 2003-08-15 Jim Meyering <jim@meyering.net>
6571 Merge from coreutils.
6572 * xgethostname.c: Include <stdlib.h>.
6573 (xghostname): Don't exit for anything other than memory-related
6574 failure; just return NULL.
6575 * userspec.c: Include "posixver.h".
6576 (parse_user_spec): Accept `.' as a separator only
6577 in pre-POSIX-200112 mode.
6578 * strtoimax.c: Use #elif rather than #else #if.
6579 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6580 Remove function, now that we can rely on a working tzset function.
6581 [!_LIBC]: Ensure that the required autoconf test has been run.
6582 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6583 Use underlying_strftime for %r.
6584 * sha.c: Merge in some clean-up and optimization changes from glibc.
6585 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6586 Ensure that it is a multiple of 64.
6587 Rearrange loop exit tests so as to avoid performing an
6588 additional fread after encountering an error or EOF.
6589 * realloc.c: Update copyright date.
6591 2003-08-14 Jim Meyering <jim@meyering.net>
6593 Merge from coreutils.
6594 * obstack.h: Whitespace changes.
6595 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6596 and xcalloc return values.
6597 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6598 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6599 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6600 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6601 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6603 Use mntctl's return value to drive the entry-processing loop, since
6604 we can't rely on the value of the vmt_length member in the last
6605 entry. On some systems doing so could result in exhausting
6606 virtual memory. Based in part on a patch from Mike Jetzer.
6608 2003-08-14 Jim Meyering <jim@meyering.net>
6609 and Paul Eggert <eggert@twinsun.com>
6611 Merges from coreutils, plus other fixes.
6612 * physmem.c: Merge in portability changes from gcc/libiberty
6613 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6614 for credits and details. Thanks to Kaveh Ghazi for helping
6615 to keep these files in sync.
6616 (ARRAY_SIZE): Define it.
6617 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6618 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6619 (memcasecmp): Don't assume size_t fits in unsigned int.
6620 Remove casts and duplicate code.
6621 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6622 (memcpy): Remove definition.
6623 Merge in some clean-up and optimization changes from glibc.
6624 [BLOCKSIZE]: Move definition to top of file.
6625 Ensure that it is a multiple of 64.
6626 Rearrange loop exit tests so as to avoid performing an
6627 additional fread after encountering an error or EOF.
6628 * md5.h (md5_uintptr): Define.
6629 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6630 return to the initial working directory. Preserve errno
6632 * idcache.c: Include "xalloc.h".
6633 (xmalloc, xrealloc): Remove decls.
6634 (getuser): Remove casts no longer required in C89.
6635 * human.c: Include stdio.h, for sprintf.
6636 * group-member.c: Include "xalloc.h".
6637 (xmalloc, xrealloc): Remove decls.
6638 (get_group_info): Remove casts no longer required in C89.
6639 * getusershell.c (readname): Remove casts no longer required in C89.
6640 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6641 * getline.c: Whitespace fix, from coreutils.
6643 2003-08-13 Paul Eggert <eggert@twinsun.com>
6645 * exclude.c: Include <ctype.h>
6646 (IN_CTYPE_DOMAIN): New macro.
6648 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6651 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6652 Undo previous (whitespace-only) change.
6654 2003-08-12 Paul Eggert <eggert@twinsun.com>
6656 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6657 Normalize leading white space and remove trailing white space.
6658 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6659 notice, as per ../config/srclist-update.
6661 Merge from coreutils.
6662 * euidaccess.h: New file.
6663 * euidaccess.c: Include it.
6664 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6665 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6666 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6668 2003-08-11 Bruno Haible <bruno@clisp.org>
6670 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6671 (vasnprintf): Use it instead of wcslen.
6673 2003-08-11 Bruno Haible <bruno@clisp.org>
6675 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6676 value to ensure that _Bool promotes to int. Use #define for _Bool when
6677 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6679 2003-08-10 Karl Berry <karl@gnu.org>
6681 * regex.h: update from libc (whitespace fix).
6683 2003-08-09 Paul Eggert <eggert@twinsun.com>
6685 Merge some files from coreutils. These changes were
6686 originally made by Jim Meyering.
6687 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6688 many older Unixes require this.
6689 * alloca.c (alloca): Remove cast to argument of free;
6690 no longer needed in C89.
6691 * alloca_.h, regex.h: Fix white space to match
6692 what GNU indent does.
6694 2003-08-05 Paul Eggert <eggert@twinsun.com>
6696 * bumpalloc.h: Remove.
6698 2003-08-04 Paul Eggert <eggert@twinsun.com>
6700 * getloadavg.c: Change copyright notice and spacing to conform to
6703 Merge from coreutils.
6704 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6706 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6707 from Karl Berry, implemented by Jim Meyering.
6708 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6709 from Dmitry V. Levin.
6710 Remove anachronistic cast of xrealloc.
6711 * fnmatch_.h (__const): Remove. Use 'const'.
6712 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6713 type. Otherwise, it wouldn't compile with at least /bin/cc on
6714 ymp-cray-unicos9.0.2.X.
6715 Combine two mostly-identical uses of alloca into one.
6716 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6718 2003-08-04 Dave Love <d.love@dl.ac.uk>
6722 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6723 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6724 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6725 obsolete NLIST_NAME_UNION.
6726 [__GNU__]: Undef BSD and FSCALE.
6727 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6729 2003-08-03 Paul Eggert <eggert@twinsun.com>
6731 * stdbool_.h (_Bool): Make it signed char, instead of
6732 an enum type, so that it's guaranteed to promote to int. See:
6733 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6735 2003-07-31 Paul Eggert <eggert@twinsun.com>
6737 * strerror.c: Include config.h, limits.h. Declare sprintf.
6738 (strerror): Don't assume that a printable int fits in 14 bytes.
6740 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6741 Bruno Haible <bruno@clisp.org>
6743 * getline.h (getline, getdelim): Change return type to ssize_t.
6744 * getline.c (getline, getdelim): Likewise.
6745 Remove _GNU_SOURCE define; now it's defined in config.h through
6748 2003-07-22 Paul Eggert <eggert@twinsun.com>
6750 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6751 over-parenthesization in macros.
6753 Sync with coreutils.
6755 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6758 Use `exit_failure' for xalloc and xmemcoll instead of their own
6759 private exit-failure variables.
6760 * xalloc.h (xalloc_exit_failure): Remove.
6761 * xmalloc.c: Likewise. Include exitfail.h.
6762 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6763 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6764 * xmemcoll.c: Likewise. Include exitfail.h.
6765 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6767 2003-07-18 Paul Eggert <eggert@twinsun.com>
6769 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6770 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6771 to test that it can stand by itself. Include "exitfail.h".
6772 Clients should set exit_failure instead.
6773 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6775 2003-07-18 Andreas Schwab <schwab@suse.de>
6777 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6779 2003-07-18 Bruno Haible <bruno@clisp.org>
6781 * getndelim2.h: New file.
6782 * getndelim2.c: Make into a module of its own. Include config.h,
6784 (getndelim2): Make non-static. Change return type to ssize_t.
6785 * getline.h: Change argument names.
6786 * getline.c: Include getndelim2.h instead of getndelim2.c.
6787 * getnline.c: Include getndelim2.h.
6789 2003-07-17 Bruno Haible <bruno@clisp.org>
6791 * Makefile.am: Remove file.
6792 * Makefile.in: Remove file.
6794 2003-07-17 Bruno Haible <bruno@clisp.org>
6796 * getnline.h: New file.
6797 * getnline.c: New file.
6798 * getndelim2.c: New file, extracted from getline.c.
6799 (getndelim2): Renamed from getdelim2, with added nmax argument.
6800 * getline.c: Include getndelim2.c.
6801 (getdelim2): Moved out to getndelim2.c.
6802 (getline, getdelim): Update.
6804 2003-07-15 <karl@gnu.org>
6806 * vasnprintf.c: update from gettext.
6808 2003-07-15 Jim Meyering <jim@meyering.net>
6810 * makepath.c (make_path): Enclose diagnostic in _(...).
6812 2003-07-14 Paul Eggert <eggert@twinsun.com>
6814 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6815 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6816 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6817 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6818 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6819 updated automatically by ../config/srclist-update. This changes
6820 their license from LPGL to GPL.
6822 2003-07-14 Jim Meyering <jim@meyering.net>
6824 Don't emit diagnostics. Let callers do that.
6825 * save-cwd.c: Don't include "error.h".
6826 (save_cwd): Don't call error. Ensure that errno is valid
6827 when returning nonzero.
6829 * save-cwd.h (restore_cwd): Update prototype.
6830 * save-cwd.c (restore_cwd): Remove two parameters.
6831 Simplify. Don't call error upon failure. Let callers do that.
6832 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6833 when auditing is enabled. But don't bother updating the #if.
6835 2003-07-14 Simon Josefsson <jas@extundo.com>
6837 * mempcpy.h: New file.
6838 * mempcpy.c: New file.
6840 2003-07-14 Paul Eggert <eggert@twinsun.com>
6842 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6843 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6844 unicodeio.c, unicodeio.h, unlocked-io.h:
6845 Switch from LGPL to GPL.
6847 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6849 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6850 it breaks C++ compilation.
6851 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6853 2003-07-10 Jim Meyering <jim@meyering.net>
6855 * vasnprintf.c: Remove trailing blanks.
6856 Make cpp indentation consistent.
6858 2003-07-09 Paul Eggert <eggert@twinsun.com>
6860 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6861 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6862 Switch from LGPL to GPL.
6864 2003-07-07 Paul Eggert <eggert@twinsun.com>
6866 * mktime.c: Fix some boundary cases and remove need for floating point.
6868 Issue a compile-time diagnostic if time_t is floating point, or if
6869 two's complement arithmetic is not in effect, or if arithmetic
6870 right shift does not propagate the sign. These assumptions were
6871 all in the original code but they weren't checked.
6873 (TIME_T_MIDPOINT, verify): New macros.
6874 (__isleap): Remove; it has integer overflow problems.
6875 (leapyear): New function, without those problems.
6876 (ydhms_tm_diff): Remove; splitting into two parts.
6877 (ydhms_diff): New function, containing the arithmetic part of
6878 the old ydhms_tm_diff function. Issue a compile-time
6879 diagnostic if we are not using C99 integer division.
6880 Avoid casts when possible.
6881 (guess_time_tm): New function, containing the checking part of
6882 the old ydhms_tm_diff function. Return the new value, rather than
6883 the difference between it and the old. Accept a new argument T
6884 so that *T specifies the old value. Check for overflow in the result.
6886 (__mktime_internal): Use a time_t offset, not a long int offset.
6887 This undoes the 2003-06-04 change, which is no longer needed now
6888 that we have better overflow checking.
6889 (localtime_offset): Likewise.
6891 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6892 and long are 64-bit but int is only 32-bit.
6893 (ydhms_diff): Use long int to store year1 and yday1.
6894 Issue a compile-time diagnostic if long int is not wide enough.
6896 (__mktime_internal): Use long int to store adjusted year and yday.
6897 Use plain C rather than preprocessor commands, if that doesn't
6899 Check for overflow (and try to repair) after each probe
6900 rather than checking only at the very end. This avoids some bugs
6901 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6902 does not equal GMT offset at maximum time).
6903 Use integer to check for overflow rather than floating point; this
6904 is more portable to non-IEEE hosts, and is a tad faster.
6905 When we detect that we are oscillating between two values,
6906 don't check whether tm_isdst has the requested value, since
6907 we already know the answer. When tm_isdst has the wrong value,
6908 use a different heuristic to find the right one, based on the
6909 extreme values actually observed in practice in tz2003a,
6910 rather than the (overly optimistic) "previous 3 calendar quarters".
6912 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6913 "T const" to accommodate glibc style.
6914 (check_result): Use less-confusing report format. "long" -> "long int.
6916 Don't loop if the iteration overflows time_t.
6917 Allow a negative step in the iteration.
6919 2003-07-01 Paul Eggert <eggert@twinsun.com>
6921 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6922 having it depend on HAVE_SYS_TYPES_H.
6924 2003-06-25 Bruno Haible <bruno@clisp.org>
6926 * readlink.c: New file.
6928 2003-06-20 Bruno Haible <bruno@clisp.org>
6930 Assume C89, so PARAMS isn't needed.
6931 * unicodeio.h (PARAMS): Remove.
6932 * unicodeio.c: Don't use PARAMS.
6934 2003-06-18 Jim Meyering <jim@meyering.net>
6936 Merge changes from coreutils.
6937 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6938 Remove explicit declarations of xmalloc and realloc.
6940 (read_utmp): Remove anachronistic cast of xmalloc.
6942 2003-06-17 Paul Eggert <eggert@twinsun.com>
6944 Assume C89, so PARAMS isn't needed.
6945 * backupfile.h (PARAMS): Remove. All uses removed.
6946 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6947 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6948 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6949 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6950 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6951 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6952 xstrtol.h: Likewise.
6953 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6954 same.h, strverscmp.h: Do not include config.h; no longer needed.
6955 Anyway, config.h should always be included before any other file.
6957 2003-06-11 Simon Josefsson <jas@extundo.com>
6959 * sysexit_.h: New file.
6961 2003-05-20 Derek Price <derek@ximbiot.com>
6963 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6965 2003-06-10 Simon Josefsson <jas@extundo.com>
6967 * strchrnul.h: New file.
6968 * strchrnul.c: New file.
6970 2003-06-10 Simon Josefsson <jas@extundo.com>
6972 * argp.h: New file, from glibc.
6973 * argp-ba.c: New file, from glibc.
6974 * argp-eexst.c: New file, from glibc.
6975 * argp-fmtstream.c: New file, from glibc.
6976 * argp-fmtstream.h: New file, from glibc.
6977 * argp-fs-xinl.c: New file, from glibc.
6978 * argp-help.c: New file, from glibc.
6979 * argp-namefrob.h: New file, from glibc.
6980 * argp-parse.c: New file, from glibc.
6981 * argp-pv.c: New file, from glibc.
6982 * argp-pvh.c: New file, from glibc.
6983 * argp-xinl.c: New file, from glibc.
6985 2003-06-07 Jim Meyering <jim@meyering.net>
6987 * readtokens.h: Put `Free Software Foundation, Inc.'
6988 in place of my name in the copyright comment.
6989 Remove definition and uses of __P.
6992 * stat.c: Don't declare xmalloc explicitly.
6993 Instead, include "xalloc.h".
6994 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6995 xrealloc, and xcalloc return values.
6996 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6998 * xgetcwd.h: Remove definition/uses of PARAMS.
7000 2003-06-06 Jim Meyering <jim@meyering.net>
7002 * stdbool_.h: Renamed from stdbool.h.in.
7004 2003-06-06 Jim Meyering <jim@meyering.net>
7006 Merge from coreutils.
7007 * same.c: (same_name): Declare *_basename locals to be `const'.
7008 Consolidate declarations and initializations of *_base* locals.
7010 Merge from coreutils.
7011 This avoids a core dump on systems without GNU putenv,
7012 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7013 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7014 (unsetenv): New static function, from GNU libc.
7015 (rpl_putenv): Use it.
7017 * modechange.c: Remove trailing blanks.
7019 Merge from coreutils.
7020 * fsusage.c: Remove declaration of statfs.
7021 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7023 * posixtm.c: Include <stdbool.h> unconditionally.
7025 2003-06-05 Paul Eggert <eggert@twinsun.com>
7027 * mktime.c (__mktime_internal): When resolving a tm_isdst
7028 mismatch, look in future quarters as well as past. This fixes a
7029 bug when processing fall-backwards gaps immediately after a long
7030 period of daylight-saving time.
7032 * mktime.c: Assume freestanding C89 or better.
7033 (HAVE_LIMITS_H): Remove. Assume it's 1.
7034 (__P): Remove; not used.
7035 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7036 (mktime, not_equal_tm, print_tm, check_result,
7037 main): Use prototypes. Use const * where appropriate.
7038 (main): Fix typo in testing code that uncovered by above changes.
7039 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7041 2003-06-04 Paul Eggert <eggert@twinsun.com>
7043 * mktime.c: Fix Debian bug 177940
7044 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7045 (localtime_offset): Now long int, not time_t, because we want it
7046 to be guaranteed to be signed. All uses changed.
7047 (__mktime_internal): If overflow would occur when adding offset,
7050 Merge 'human' changes from coreutils. Rewrite to support
7051 locale-specific notations like thousands separators.
7052 * human.c: Simplify authorship notice.
7053 Include human.h immediately after config.h.
7054 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7055 <limits.h>: Do not include, since human.h does.
7056 (SIZE_MAX, UINTMAX_MAX): New macros.
7057 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7058 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7059 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7060 (power_letter): Renamed from suffixes.
7061 (generate_suffix_backwards): Remove.
7062 (adjust_value): Now takes int style (because of human.h changes)
7063 and long double value (for greater precision on some platforms).
7064 (group_number): New function.
7065 (human_readable): Use it. Use integer options, not enum.
7066 Put the options before the sizes in the arg list.
7067 Support all the new options.
7068 The old human_readable function has been removed;
7069 use inttostr.h instead.
7070 (human_readable, default_block_size, humblock):
7071 Use uintmax_t, not int, for block sizes.
7072 (human_readable_inexact, block_size_types): Remove.
7073 (block_size_opts): New constant.
7074 (human_options): Renamed from human_block_size, with new signature
7075 that allows block sizes up to UINTMAX_MAX. All callers changed.
7076 * human.h: Add copyright and authorship notice.
7077 Include <limits.h> and <stdbool.h> unconditionally.
7078 (PARAMS): Remove. All uses removed.
7079 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7080 (enum human_inexact_style): Remove tag; now a nameless enum.
7081 (human_floor, human_ceiling, human_round_to_even): Now have
7082 values 2, 0, 1 rather than -1, 1, 0.
7083 (human_group_digits, human_suppress_point_zero, human_autoscale,
7084 human_base_1024, human_SI, human_B): New constants.
7085 (human_readable_inexact, human_block_size): Remove.
7086 (human_readable): Size args are now uintmax_t, not int.
7087 (human_options): New decl.
7089 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7090 unnecessary now that we assume C89 or better. This change
7091 imported from coreutils.
7093 * mktime.c (__mktime_internal): Do not reject negative timestamps
7094 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7095 in the 2003-05-30 sync from glibc.
7097 .h files should stand alone, but we shouldn't include <sys/types.h>
7098 if we can get away with just <stddef.h>.
7100 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7101 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7102 rather than <sys/types.h>, as we merely need size_t.
7103 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7105 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7106 Include <stdio.h>, to get FILE.
7107 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7108 memcasecmp.h has included <stddef.h> and all we need is size_t.
7109 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7110 our interface, instead of including <sys/types.h>
7112 2003-06-02 Paul Eggert <eggert@twinsun.com>
7115 Fix some minor time-related bugs with POSIX time arguments.
7116 Some valid time stamps were being rejected (notably -1, and
7117 time stamps before 1900 on 64-bit hosts). And some invalid
7118 time stamps were being accepted, e.g. September 31.
7120 * posixtm.h (posixtime): Return bool instead of time_t, so
7121 that we can return (time_t) -1 successfully.
7122 * posixtm.c: Likewise.
7123 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7124 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7125 (t): Remove static var.
7126 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7127 of static var. All uses changed.
7128 (year): Do not reject years before 1900; they can occur with
7130 (posix_time_parse): Do not check for out-of-range components;
7131 that is now the caller's responsibility, since our checks were
7132 only approximations.
7133 (posixtime): Use mktime to check for out-of-range components,
7134 since it knows them exactly.
7135 If mktime returns (time_t) -1, check whether an error actually occurred
7136 by invoking localtime on -1.
7137 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7138 posixtime failures better.
7139 Improve the test data (in comments only).
7141 2003-05-30 <karl@gnu.org>
7143 * mktime.c: update from libc.
7145 2003-05-30 Bruno Haible <bruno@clisp.org>
7147 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7148 * localcharset.h: Likewise.
7149 * localcharset.c: Likewise.
7151 2003-05-28 Paul Eggert <eggert@twinsun.com>
7153 Assume the headers required for C89 freestanding compilers.
7154 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7155 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7156 without checking for HAVE_LIMITS_H.
7157 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7158 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7160 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7161 * exclude.c: Include <stdbool.h> unconditionally.
7162 * tempname.c: Include <stddef.h> unconditionally.
7163 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7164 * modechange.c, rpmatch.c (NULL): Don't define, since
7165 <stddef.h> does that.
7166 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7167 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7168 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7169 * xstrtol.c: Likewise.
7170 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7171 * savedir.c: Include <stddef.h> instead of defining NULL.
7173 * addext.c (addext): Use assignment rather than cast, to avoid
7174 warnings on some platforms.
7176 * mktime.c (__mktime_internal): Do not reject negative timestamps
7179 2003-05-10 Bruno Haible <bruno@clisp.org>
7181 * linebreak.c (iconv_string_length): Don't return -1 just because the
7182 string is longer than 4 KB.
7184 2003-05-12 Jim Meyering <jim@meyering.net>
7186 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7187 the space-padded-by-default conversion specifiers, %e, %k, %l.
7189 2003-05-03 Bruno Haible <bruno@clisp.org>
7191 Upgrade to Unicode-4.0.
7192 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7193 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7194 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7195 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7196 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7197 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7198 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7199 Change width of U+E0100..U+E01EF from 1 to 0.
7201 2003-04-25 Bruno Haible <bruno@clisp.org>
7203 * copy-file.c: Include <stddef.h>, for size_t.
7205 2003-04-25 Jim Meyering <jim@meyering.net>
7207 * copy-file.c (copy_file_preserving): Declare buf_size to be
7208 of type size_t, not int.
7210 2003-04-11 Jim Meyering <jim@meyering.net>
7212 Merge changes from Coreutils.
7214 2003-03-22 Jim Meyering <jim@meyering.net>
7216 * strftime.c (widen): Cast alloca return value to proper type.
7218 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7221 * strftime.c (my_strftime): Handle very large width
7222 specifications for numeric values correctly. Improve checks for
7225 2003-01-19 Jim Meyering <jim@meyering.net>
7227 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7228 (nl_get_alt_digit) [! defined my_strftime]: Define.
7229 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7230 _nl_get_alt_digit and _nl_get_walt_digit.
7232 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7233 These changes have no effect outside of _LIBC.
7235 2003-04-10 Bruno Haible <bruno@clisp.org>
7237 * findprog.h: New file, from GNU gettext.
7238 * findprog.c: New file, from GNU gettext.
7240 2003-04-05 Jim Meyering <jim@meyering.net>
7242 Merge changes from Coreutils.
7244 * exclude.h (PARAMS): Remove definition and uses.
7245 * exclude.c: Remove uses of `PARAMS'.
7247 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7248 Add test-cases for DOS filenames. Declare program_name.
7249 (main): Set up program_name. Patch by Rich Dawe.
7251 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7253 Use mntctl's return value to drive the entry-processing loop, since
7254 we can't rely on the value of the vmt_length member in the last
7255 entry. On some systems doing so could result in exhausting
7256 virtual memory. Based in part on a patch from Mike Jetzer.
7258 2003-04-04 Bruno Haible <bruno@clisp.org>
7260 * linebreak.h: New file, from GNU gettext.
7261 * linebreak.c: New file, from GNU gettext with slight modifications.
7262 * lbrkprop.h: New file, from GNU gettext.
7264 2003-04-03 Bruno Haible <bruno@clisp.org>
7266 * utf8-ucs4.h: New file, from GNU gettext.
7267 * utf16-ucs4.h: New file, from GNU gettext.
7268 * ucs4-utf8.h: New file, from GNU gettext.
7269 * ucs4-utf16.h: New file, from GNU gettext.
7271 2003-04-02 Bruno Haible <bruno@clisp.org>
7273 * binary-io.h: New file, from GNU gettext.
7275 2003-04-01 Bruno Haible <bruno@clisp.org>
7277 * pathname.h: New file, from GNU gettext.
7278 * concatpath.c: New file, from GNU gettext.
7280 2003-03-30 Bruno Haible <bruno@clisp.org>
7282 * copy-file.c (copy_file_preserving): Don't set owner if the function
7283 chown() doesn't exist.
7285 2003-03-28 Bruno Haible <bruno@clisp.org>
7287 * copy-file.h: New file, from GNU gettext.
7288 * copy-file.c: New file, from GNU gettext.
7290 2003-03-18 Jim Meyering <jim@meyering.net>
7292 * quote.c (quote_n): Fix typo in comment.
7294 2003-03-14 Jim Meyering <jim@meyering.net>
7296 Merge changes from Coreutils.
7297 * obstack.h (obstack_object_size): Declare temporary, __o,
7298 to be const, in order to avoid warnings.
7299 (obstack_room): Likewise.
7300 (obstack_empty_p): Likewise.
7302 2003-03-13 Paul Eggert <eggert@twinsun.com>
7304 Merge changes from Bison.
7305 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7306 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7307 when compiling Bison 1.875's `bitset bset = obstack_alloc
7308 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7309 * hash.c: Include <stdbool.h> unconditionally.
7311 2003-03-09 Paul Eggert <eggert@twinsun.com>
7313 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7314 Reported by Bruce Becker; see:
7315 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7317 2003-03-03 Paul Eggert <eggert@twinsun.com>
7318 Bruno Haible <bruno@clisp.org>
7320 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7321 Reported by John Hughes, see
7322 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7324 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7326 * poll_.h: New file.
7329 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7331 * mathl.h: New file.
7332 * acosl.c: New file.
7333 * asinl.c: New file.
7334 * atanl.c: New file.
7335 * ceill.c: New file.
7338 * floorl.c: New file.
7339 * frexpl.c: New file.
7340 * ldexpl.c: New file.
7342 * sincosl.c: New file.
7344 * sqrtl.c: New file.
7346 * trigl.c: New file.
7347 * trigl.h: New file.
7349 2003-02-17 Bruno Haible <bruno@clisp.org>
7351 * mkdtemp.h: New file, from GNU gettext.
7352 * mkdtemp.c: New file, from GNU gettext.
7354 2003-01-31 Bruno Haible <bruno@clisp.org>
7356 * rename.c: #undef rename before defining rpl_rename.
7357 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7359 2003-01-30 Bruno Haible <bruno@clisp.org>
7361 * printf-args.h: New file, from GNU gettext.
7362 * printf-args.c: New file, from GNU gettext.
7363 * printf-parse.h: New file, from GNU gettext.
7364 * printf-parse.c: New file, from GNU gettext.
7365 * vasnprintf.h: New file, from GNU gettext.
7366 * vasnprintf.c: New file, from GNU gettext.
7367 * asnprintf.c: New file, from GNU gettext.
7368 * vasprintf.h: New file, from GNU gettext with modifications.
7369 * vasprintf.c: New file, from GNU gettext.
7370 * asprintf.c: New file, from GNU gettext.
7372 2003-01-29 Bruno Haible <bruno@clisp.org>
7374 * stpncpy.h: New file, from GNU gettext with modifications.
7375 * stpncpy.c: New file, from GNU gettext with modifications.
7377 2003-01-28 Bruno Haible <bruno@clisp.org>
7379 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7381 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7384 2003-01-27 Bruno Haible <bruno@clisp.org>
7386 * xsetenv.h: New file, from GNU gettext.
7387 * xsetenv.c: New file, from GNU gettext.
7389 2003-01-23 Bruno Haible <bruno@clisp.org>
7391 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7393 2003-01-22 Bruno Haible <bruno@clisp.org>
7395 * exit.h: New file, from GNU gettext.
7397 2003-01-11 Bruno Haible <bruno@clisp.org>
7399 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7400 * strcase.h (strcasecmp, strncasecmp): Likewise.
7402 2003-01-14 Jim Meyering <jim@meyering.net>
7404 * same.c (same_name): Tweak a comment.
7406 2003-01-11 Bruno Haible <bruno@clisp.org>
7408 * same.c (same_name): Reorder tests so as to avoid calling stat()
7409 when a string comparison is sufficient.
7411 2003-01-11 Bruno Haible <bruno@clisp.org>
7413 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7416 2003-01-11 Bruno Haible <bruno@clisp.org>
7418 * hash-pjw.c: Add comment about low quality of this function.
7420 2003-01-12 Paul Eggert <eggert@twinsun.com>
7422 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7423 to avoid collisions with libcurses and libreadline.
7425 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7426 * getstr.h, getstr.c: Remove.
7427 * getline.c: Include "getline.h", to check interface.
7428 Move body of old getstr.c here: this defines MIN_CHUNK and
7429 declares getdelim2, which is renamed from getstr.
7430 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7432 * linebuffer.c (readlinebuffer): Renamed from readline.
7434 * linebuffer.h: Likewise.
7435 (readline): Remove backward-compatibility macro.
7437 2003-01-12 Jim Meyering <jim@meyering.net>
7439 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7441 2003-01-10 Bruno Haible <bruno@clisp.org>
7443 * alloca_.h: New file.
7444 * getdate.y: Unconditionally include alloca.h.
7445 * makepath.c: Likewise.
7446 * setenv.c: Likewise.
7447 * userspec.c: Likewise.
7449 2003-01-09 Bruno Haible <bruno@clisp.org>
7451 * stdbool.h.in: New file.
7453 2003-01-08 Bruno Haible <bruno@clisp.org>
7455 * safe-read.c: Include specification header first, to ensure its
7457 * full-write.c: Likewise.
7459 2003-01-08 Jim Meyering <jim@meyering.net>
7461 * full-write.c: Undefine and define-away `const' after inclusion
7462 of errno.h, not before. Suggestion from Bruno Haible.
7464 2003-01-07 Jim Meyering <jim@meyering.net>
7466 * full-write.c: Rework so that it may serve to define full_read, too.
7467 * full-read.c: Simply #define FULL_READ and include full-write.c.
7469 2003-01-06 Jim Meyering <jim@meyering.net>
7471 * version-etc.c: Update year in translatable copyright string.
7473 2002-12-25 Bruno Haible <bruno@clisp.org>
7475 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7476 * xstrtol.h: Likewise.
7477 * xstrtoimax.c: Likewise.
7478 * xstrtoumax.c: Likewise.
7479 * human.h: Likewise.
7481 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7482 on systems that have <inttypes.h> but not <stdint.h>.
7484 2002-12-31 Paul Eggert <eggert@twinsun.com>
7486 * memcoll.c (memcoll): Fall back on a simple algorithm using
7487 memcmp if strcoll doesn't work.
7489 2002-12-23 Bruno Haible <bruno@clisp.org>
7491 * localcharset.h: New file.
7492 * localcharset.c: Include it.
7493 * unicodeio.c: Likewise.
7495 2002-12-22 Bruno Haible <bruno@clisp.org>
7497 * utime.c (utime_null): No need to call ftruncate if the file was
7500 2002-12-23 Bruno Haible <bruno@clisp.org>
7502 * memcoll.c (STRCOLL): New macro.
7505 2002-12-22 Bruno Haible <bruno@clisp.org>
7507 * getstr.h (getstr): Define, to avoid clash with libcurses.
7508 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7510 2002-12-22 Bruno Haible <bruno@clisp.org>
7512 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7514 2002-12-23 Bruno Haible <bruno@clisp.org>
7516 * getline.h: Include <stddef.h>, for size_t.
7518 * unicodeio.h: Include <stddef.h>, for size_t.
7519 * unicodeio.c: Don't include <stddef.h>.
7521 2002-12-17 Bruno Haible <bruno@clisp.org>
7523 * canon-host.c (strdup): Remove unused declaration.
7525 * fsusage.c: Include full_read.h.
7526 (get_fs_usage): Use full_read instead of safe_read.
7528 * utime.c (utime_null): Use SAFE_READ_ERROR.
7530 2002-12-11 Bruno Haible <bruno@clisp.org>
7532 * setenv.h: Rewritten to cope with systems that have setenv() but not
7534 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7537 2002-12-11 Bruno Haible <bruno@clisp.org>
7539 * setenv.c (alloca): Fall back to malloc.
7541 (setenv): Use freea() to free memory allocated with alloca().
7543 2002-11-13 Bruno Haible <bruno@clisp.org>
7545 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7546 function declarations.
7547 * unsetenv.c (unsetenv): Likewise.
7549 2002-03-04 Bruno Haible <bruno@clisp.org>
7551 Portability to AIX 4.3.3.
7552 * unsetenv.c: New file, extracted from setenv.c.
7553 * setenv.c: Move the unsetenv() function to unsetenv.c.
7555 2001-12-20 Bruno Haible <bruno@clisp.org>
7557 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7558 use malloc instead. For SunOS 4.
7560 2001-12-11 Bruno Haible <bruno@clisp.org>
7562 * setenv.c: Declare alloca.
7563 (compar_fn_t): New typedef.
7564 (KNOWN_VALUE, STORE_VALUE): Use it.
7566 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7569 2002-12-10 Paul Eggert <eggert@twinsun.com>
7571 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7572 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7573 Choose values that are less likely to collide with system fnmatch
7575 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7576 defined (e.g., a pure POSIX system).
7577 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7578 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7580 2002-12-06 Jim Meyering <jim@meyering.net>
7582 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7584 Merge in changes from libc's misc/error.c, in preparation
7585 for the merge of gnulib's changes back into libc.
7587 * error.c (_): Define only if not already defined.
7588 Move definition to follow all #include directives.
7589 Include unlocked-io.h only if !_LIBC.
7590 [_LIBC]: Include <libio/libioP.h>.
7591 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7592 (fflush): Tweak definition to use INTUSE.
7595 2002-12-05 Paul Eggert <eggert@twinsun.com>
7597 * alloca.c [defined emacs]: Include "lisp.h".
7598 (xalloc_die) [defined emacs]: New macro.
7599 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7600 [! defined emacs]: Include <xalloc.h>.
7601 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7602 (pointer): Typedef to POINTER_TYPE *.
7603 (malloc): Remove decl; we now always use xmalloc.
7604 (alloca): Use old-style definition, since Emacs needs this.
7605 Check for arithmetic overflow when computing combined size.
7607 2002-12-04 Paul Eggert <eggert@twinsun.com>
7609 Do not generate unlocked-io.h automatically, since it's easier to
7610 maintain it by hand.
7612 * unlocked-io.h: New file, from GNU diffutils,
7613 but with proper copyright notice and attribution.
7615 * Makefile.am: Add copyright notice.
7616 (libfetish_a_SOURCES): Add unlocked-io.h.
7617 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7618 (DISTCLEANFILES, io_functions): Remove macros.
7619 (EXTRA_DIST): Remove gen_uio.
7620 (unlocked-io.h): Remove rule.
7622 2002-12-04 Jim Meyering <jim@meyering.net>
7624 Reflect the fact that stat.c and lstat.c are no longer generated.
7625 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7626 (DISTCLEANFILES): Likewise.
7627 (EXTRA_DIST): Likewise.
7628 (all_local): Don't depend on stat.c or lstat.c.
7629 (stat.c, lstat.c): Remove rules.
7630 (EXTRA_DIST): Remove xstat.in.
7632 * xstat.in: Remove file. Contents moved into stat.c.
7633 * stat.c: New file. Contents mostly from xstat.in.
7634 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7635 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7637 * safe-read.c: Rework so that it may serve to define safe_write, too.
7638 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7640 2002-12-03 Jim Meyering <jim@meyering.net>
7642 * safe-read.c, safe-write.c: Change variable names and comments, but
7643 not semantics, to minimize the differences between these two files.
7644 (safe_read): Change comment to mention SAFE_READ_ERROR.
7646 * safe-read.c (IS_EINTR): Define.
7647 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7649 2002-12-02 Bruno Haible <bruno@clisp.org>
7651 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7652 Define, taken from safe-read.c.
7653 (INT_MAX): Provide fallback.
7654 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7655 * safe-write.h (SAFE_WRITE_ERROR): Define.
7657 * safe-read.c (EINTR): Remove definition.
7658 (safe_read): Don't use EINTR if it is absent.
7660 2002-12-02 Jim Meyering <jim@meyering.net>
7662 * safe-read.c (EINTR): Define.
7663 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7664 (INT_MAX): Provide fallback.
7665 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7667 * safe-read.h (SAFE_READ_ERROR): Define.
7669 2002-12-01 Jim Meyering <jim@meyering.net>
7671 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7672 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7674 2002-11-27 Paul Eggert <eggert@twinsun.com>
7676 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7677 hash_rehash): Replace `if (limit <= value) abort ();' with
7678 `if (! (value < limit)) abort ();', for readability.
7680 2002-11-26 <karl@gnu.org>
7682 * strdup.c: copy from libc again, with jim's ok.
7683 * .cppi-disable: re-add strdup.c
7685 2002-11-25 <karl@gnu.org>
7687 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7688 instead of "strtol.c".
7690 2002-11-25 Jim Meyering <jim@meyering.net>
7692 * mktime.c: Sync from libc, now that it has the latest fix.
7694 2002-11-24 <karl@gnu.org>
7696 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7697 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7699 2002-11-24 Jim Meyering <jim@meyering.net>
7701 Update from coreutils:
7703 * mktime.c: Merge in changes from libc.
7705 Avoid a link-time failure on some Linux systems.
7706 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7707 (__mon_yday): Declare with the STATIC attribute.
7708 (__mktime_internal): Likewise.
7709 Based on a report from Greg Schafer.
7711 2002-11-23 Jim Meyering <jim@meyering.net>
7713 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7714 Use `unsigned', not `int', as type of index.
7716 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7718 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7720 2002-11-22 Paul Eggert <eggert@twinsun.com>
7722 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7723 hint that one should use `if (! x) abort ();' rather than `assert
7724 (x);', and anyway it's one less thing to worry about configuring.
7725 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7726 hash_rehash, hash_insert): Use abort rather than assert.
7728 2002-11-22 Paul Eggert <eggert@twinsun.com>
7730 * quotearg.h: Allow multiple inclusion by surrounding with
7731 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7732 so that we can be included first.
7733 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7734 * quotearg.c: Include quotearg.h immediately after config.h.
7735 No need to include stddef.h or sys/types.h any more.
7736 Surround local include files with "", not "<>".
7737 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7738 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7739 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7740 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7741 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7742 (ISPRINT): Remove; no longer needed now that we assume C89.
7744 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7747 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7748 quotearg_char): Use SIZE_MAX rather than
7749 (size_t) -1 when we are talking about "infinity".
7751 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7753 2002-11-22 Bruno Haible <bruno@clisp.org>
7755 * safe-read.h: Assume C89. Add comments.
7756 (safe_read): Change return type to size_t.
7757 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7758 counts > SSIZE_MAX correctly.
7759 * safe-write.h: New file.
7760 * safe-write.c: New file.
7761 * full-read.h: New file.
7762 * full-read.c: New file.
7763 * full-write.h: Assume C89. Add comments.
7764 * full-write.c: Include safe-write.h.
7765 (full_write): Rewritten to use safe_write.
7766 Suggested by Jim Meyering and Paul Eggert.
7768 2002-11-21 Bruno Haible <bruno@clisp.org>
7770 Remove case insensitive option matching.
7771 * argmatch.h (argcasematch): Remove declaration.
7772 (ARGCASEMATCH): Remove macro.
7773 (__xargmatch_internal): Remove case_sensitive argument.
7774 (XARGMATCH): Update.
7775 (XARGCASEMATCH): Remove macro.
7776 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7777 case_sensitive argument.
7778 (argcasematch): Remove function.
7779 (__xargmatch_internal): Remove case_sensitive argument.
7780 (main): Use XARGMATCH instead of XARGCASEMATCH.
7782 * xmalloc.c: Change compile-time error message. Add comment about
7783 required autoconf version.
7785 2002-11-21 Jim Meyering <jim@meyering.net>
7787 * strdup.c (strdup): Tweak comment and initial #if/#include.
7789 Merge in changes from the coreutils.
7791 2002-09-25 Paul Eggert <eggert@twinsun.com>
7792 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7793 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7794 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7795 int. Work more efficiently if X is the same width as uintmax_t.
7796 Do not compare X to -1, to avoid bogus compiler warning.
7797 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7798 Don't assume that f_frsize and f_bsize are the same type.
7800 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7803 * makepath.c (make_path): Restore umask *before* creating the final
7805 (make_path): Minor reformatting.
7807 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7808 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7810 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7811 ones. At least on GNU/Linux systems, `auto' means something else.
7814 2002-11-20 Paul Eggert <eggert@twinsun.com>
7816 Merge argmatch cleanups from Bison. Assume C89.
7818 * argmatch.c: Include config.h here, not in argmatch.h.
7819 Include stdlib.h, for EXIT_FAILURE.
7820 Always include <string.h>, since we assume C89.
7821 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7822 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7823 Include <stddef.h> instead, since it's all we need for size_t.
7824 (PARAMS): Remove. All uses removed.
7825 (ARRAY_CARDINALITY): Do not bother to #undef.
7826 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7827 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7828 Remove unnecessary parentheses.
7829 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7830 Insert necessary parentheses.
7831 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7832 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7834 2002-11-19 Bruno Haible <bruno@clisp.org>
7836 * mbswidth.c: Include mbswidth.h right at the beginning.
7837 * mbswidth.h: Include <stddef.h>, for size_t.
7839 * mbswidth.h (PARAMS): Remove macro.
7840 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7841 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7843 * gcd.h (PARAMS): Remove macro.
7844 (gcd): Use ANSI C function declarations.
7845 * gcd.c (gcd): Likewise.
7847 2002-11-15 Bruno Haible <bruno@clisp.org>
7849 * strcspn.c: Include <stddef.h>.
7850 (strcspn): Use ANSI C function declaration. Change return type to
7852 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7853 (strpbrk): Use NULL.
7854 * strpbrk.h (PARAMS): Remove macro.
7855 (strpbrk): Use ANSI C function declaration.
7856 * strstr.c: Don't include <sys/types.h>.
7857 * strstr.h (PARAMS): Remove macro.
7858 (strstr): Use ANSI C function declarations.
7860 2002-11-06 Bruno Haible <bruno@clisp.org>
7862 * gcd.h (gcd): Change argument type to 'unsigned long'.
7863 * gcd.c (gcd): Likewise.
7865 2002-11-05 Bruno Haible <bruno@clisp.org>
7867 * gcd.h: New file, from gettext-0.11.5.
7868 * gcd.c: New file, from gettext-0.11.5.
7870 2002-11-05 Bruno Haible <bruno@clisp.org>
7872 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7873 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7874 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7875 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7877 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7878 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7880 * closeout.c: Include gettext.h instead of <libintl.h>.
7881 * human.c: Include gettext.h instead of <libintl.h>.
7882 * quotearg.c: Include gettext.h instead of <libintl.h>.
7883 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7884 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7885 * userspec.c: Include gettext.h instead of <libintl.h>.
7886 * version-etc.c: Include gettext.h instead of <libintl.h>.
7887 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7888 (textdomain): Remove definition.
7889 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7891 * long-options.c: Remove include of <libintl.h> and definition of _.
7892 * same.c: Remove include of <libintl.h> and definition of _.
7894 2002-11-04 Bruno Haible <bruno@clisp.org>
7896 * stpcpy.h: New file, from GNU gettext-0.11.5.
7897 * strcase.h: New file, from GNU gettext-0.11.5.
7898 * strpbrk.h: New file, from GNU gettext-0.11.5.
7899 * strstr.h: New file, from GNU gettext-0.11.5.
7900 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7902 2002-05-09 Bruno Haible <bruno@clisp.org>
7904 * config.charset: Update for newest glibc. Add canonical names
7905 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7907 2002-05-09 Bruno Haible <bruno@clisp.org>
7909 * localcharset.c (get_charset_aliases): Add more Windows specific
7912 2002-05-08 Owen Taylor <otaylor@redhat.com>
7914 * config.charset: A few additions for Solaris.
7916 2001-12-05 Bruno Haible <bruno@clisp.org>
7918 * localcharset.c (locale_charset): Don't return an empty string.
7920 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7922 * config.charset: msdos in uk_UA uses CP1125.
7924 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7926 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7927 * localcharset.c (locale_charset): Declare as extern "C".
7929 2002-02-15 Bruno Haible <bruno@clisp.org>
7931 * config.charset [msdosdjgpp]: For Russian, use CP866.
7933 2002-02-11 Bruno Haible <bruno@clisp.org>
7935 * config.charset: Add support for NetBSD.
7937 2002-09-25 <karl@gnu.org>
7939 * strdup.c: copy from libc/string (via ../config/srclist*).
7940 * getopt*: copy from libc/posix.
7941 * gettext.h: copy from gettext.
7942 * .cppi-disable: add strdup.c, gettext.h.
7944 2002-07-01 Jim Meyering <meyering@lucent.com>
7946 * c-stack.c: Include sys/time.h.
7947 From Volker Borchert.
7949 2002-06-11 Paul Eggert <eggert@twinsun.com>
7951 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7952 New macro. Use it uniformly instead of
7953 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7954 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7955 reported by Vin Shelton.
7957 2002-06-22 Jim Meyering <meyering@lucent.com>
7959 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7960 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7962 2002-06-22 Paul Eggert <eggert@twinsun.com>
7964 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7965 Do not assume SA_SIGINFO behavior.
7966 Bug reported by Jim Meyering on NetBSD 1.5.2.
7968 2002-06-22 Jim Meyering <meyering@lucent.com>
7970 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7972 * exitfail.c, exitfail.h: Likewise.
7973 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7975 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7977 (EXTRA_DIST): Add fnmatch_loop.c.
7978 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7980 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7981 * fnmatch.c: Update from diffutils-2.8.2.
7982 * fnmatch_.h: New file. From diffutils-2.8.2.
7983 * fnmatch.h: Remove file.
7985 2002-06-18 Paul Eggert <eggert@twinsun.com>
7987 * file-type.h: Report an error if neither S_ISREG nor
7988 S_IFREG is defined, instead of using a test specific to glibc
7989 2.2. This should be safe, since POSIX requires S_ISREG and
7990 Unix Version 7 had S_IFREG. We don't need to check for
7991 <sys/types.h> since we don't use any symbols that it defines.
7993 2002-06-15 Jim Meyering <meyering@lucent.com>
7995 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7996 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7997 have been included before this file.
7999 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8001 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8002 so that each temporary file name is unique and valid in the first
8003 8 characters, for operation under DOS.
8005 2002-06-15 Jim Meyering <meyering@lucent.com>
8007 Work even with DJGPP 2.03, which lacks support for symlinks.
8009 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8011 * lchown.c (S_ISLNK): Likewise.
8013 2002-06-14 Jim Meyering <meyering@lucent.com>
8015 * file-type.h: Use the version from diffutils-2.8.2.
8016 * file-type.c: Likewise.
8018 2002-05-27 Jim Meyering <meyering@lucent.com>
8020 Fix a problem seen only on nonconforming systems whereby ls.c's
8021 use of localtime, and then of gettimeofday would cause trouble:
8022 the localtime call used to initialize rpl_gettimeofday's save
8023 mechanism would clobber ls's current local time information so
8024 that in any long listing the first file would always be listed
8025 with date 1970-01-01. Analysis by Volker Borchert.
8027 * gettimeofday.c (localtime): Undefine.
8028 (rpl_localtime): New function.
8030 2002-05-22 Jim Meyering <meyering@lucent.com>
8032 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8033 * file-type.h: New file.
8034 * file-type.c (file_type): New file/function. Extracted from diffutils.
8036 2002-04-29 Paul Eggert <eggert@twinsun.com>
8038 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8040 2002-04-28 Paul Eggert <eggert@twinsun.com>
8042 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8043 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8044 of 127, since 64 is the largest conceivable number for ancient
8046 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8048 2002-04-28 Jim Meyering <meyering@lucent.com>
8050 * sig2str.c (WTERMSIG): Remove definition (unused).
8052 2002-04-28 Paul Eggert <eggert@twinsun.com>
8054 * sig2str.h, sig2str.c: New files.
8055 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8057 2002-04-24 Jim Meyering <meyering@lucent.com>
8059 * gettext.h: New file, from Gettext.
8060 * Makefile.am (INCLUDES): Remove -I../intl.
8061 (libfetish_a_SOURCES): Add gettext.h.
8063 2002-04-16 Jim Meyering <meyering@lucent.com>
8065 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8066 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8067 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8069 2002-04-12 Jim Meyering <meyering@lucent.com>
8071 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8073 2002-03-10 Jim Meyering <meyering@lucent.com>
8075 * makepath.c (make_path): Remove a comma from a diagnostic.
8076 Suggestion from Santiago Vila.
8078 2002-03-08 Jim Meyering <meyering@lucent.com>
8080 * rename.c: Mention that this wrapper is needed also on
8081 mips-dec-ultrix4.4 systems.
8083 2002-03-02 Jim Meyering <meyering@lucent.com>
8085 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8086 not HAVE_CLOCK_SETTIME.
8088 2002-02-27 Paul Eggert <eggert@twinsun.com>
8090 * nanosleep.h: Rename to....
8091 * timespec.h: New name for nanosleep.h. All uses changed.
8093 * gettime.c: New file.
8094 * settime.c: New file.
8097 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8098 timespec.h. Remove nanosleep.h.
8100 2002-02-25 Paul Eggert <eggert@twinsun.com>
8102 * acl.c, acl.h: New files.
8103 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8105 2002-02-24 Jim Meyering <meyering@lucent.com>
8107 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8108 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8109 cause trouble. Reported by Nelson Beebe.
8111 2002-02-23 Paul Eggert <eggert@twinsun.com>
8113 * path-concat.c (xpath_concat): Reorder code to pacify
8114 compilers that don't know that xalloc_die never returns.
8116 2002-02-20 Jim Meyering <meyering@lucent.com>
8118 * getdate.c: Regenerate using bison-1.33.
8120 2002-02-15 Paul Eggert <eggert@twinsun.com>
8122 * posixver.c, posixver.h: New files.
8123 * Makefile.am (libfetish_a_SOURCES): Add them.
8125 2002-02-02 Paul Eggert <eggert@twinsun.com>
8126 Bruno Haible <bruno@clisp.org>
8128 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8129 (fwrite_success_callback): New declaration.
8130 * unicodeio.c (unicode_to_mb): New function, extracted from
8131 print_unicode_char. Call failure callback instead of error.
8132 (fwrite_success_callback): New function.
8133 (exit_failure_callback): New function.
8134 (fallback_failure_callback): New function.
8135 (print_unicode_char): Call unicode_to_mb.
8137 2002-01-26 Jim Meyering <meyering@lucent.com>
8139 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8141 2002-01-22 Jim Meyering <meyering@lucent.com>
8143 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8144 Otherwise, some versions of automake would omit the rule that makes
8145 Makefile from Makefile.in.
8147 2001-01-21 Paul Eggert <eggert@twinsun.com>
8149 * xmemcoll.h, xmemcoll.c: New files.
8150 * Makefile.am (libfetish_a_SOURCES): Add them.
8151 * memcoll.c: Include errno.h, and declare errno if not defined.
8152 (memcoll): Set errno to zero if there is no error.
8154 * quotearg.c (quotearg_buffer_restyled):
8155 Fix bug with quoting buffers containing NUL when backslashing escapes.
8156 This bug was exposed by the other changes in this patch.
8157 (quotearg_n_options): New arg ARGSIZE.
8158 All callers changed.
8159 (quoting_options_from_style): New function.
8160 (quotearg_n_style): Use it.
8161 (quotearg_n_style_mem): New function.
8163 * quotearg.h (quotearg_n_style_mem): New function.
8165 2002-01-16 Jim Meyering <meyering@lucent.com>
8167 * getdate.y: Add three semicolons, each just before a closing brace.
8168 Bison (as of version 1.31) no longer papers over that mistake.
8170 2002-02-14 Paul Eggert <eggert@twinsun.com>
8172 * backupfile.c (ISDIGIT): Comment fix.
8173 * getdate.y (ISDIGIT): Likewise.
8174 * posixtm.c (ISDIGIT, year): Likewise.
8175 * strverscmp.c (ISDIGIT): Likewise.
8176 * userspec.c (ISDIGIT): Likewise.
8178 2002-01-05 Jim Meyering <meyering@lucent.com>
8180 * version-etc.c (version_etc_copyright): Update copyright year.
8182 2001-01-19 Paul Eggert <eggert@twinsun.com>
8184 * closeout.c (close_stdout_status): If ferror (stdout), do
8185 not silently exit merely because the output buffer happens to
8186 have nothing pending.
8188 2001-12-18 Paul Eggert <eggert@twinsun.com>
8190 See the big note in ../ChangeLog.
8191 * human.c (suffixes): Prefer K to k for 1024.
8192 (generate_suffix_backwards): New function.
8193 (human_readable_inexact): Use it.
8194 * xstrtol.c (__xstrtol): If there is no number but there
8195 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8196 Accept 'K' as well as 'k'.
8198 2001-12-15 Jim Meyering <meyering@lucent.com>
8200 * regex.h (__restrict_arr): Update from libc.
8202 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8203 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8206 2001-12-10 Jim Meyering <meyering@lucent.com>
8208 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8209 Instead, include "xalloc.h".
8210 (initbuffer): Don't cast xmalloc return value to char*.
8211 (readline): Reword comment.
8212 Don't cast xrealloc return value to char*
8215 2001-12-09 Jim Meyering <meyering@lucent.com>
8217 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8218 `signed and unsigned type in conditional expression'.
8219 * posixtm.c (posix_time_parse): Likewise.
8221 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8223 * readtokens.c (readtoken): Declare an index to be of type unsigned
8224 to avoid a pedantic warning.
8226 * getstr.c: Don't include assert.h.
8227 (getstr): Remove warning-evoking assertions.
8228 Return -1 if offset parameter is out of bounds.
8229 Change the type of a local from int to size_t.
8231 * strftime.c (my_strftime_localtime_r): Include this function
8232 definition in the `#if ! HAVE_TM_GMTOFF' block.
8234 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8235 Include xalloc.h instead.
8237 2001-12-02 Jim Meyering <meyering@lucent.com>
8239 * tempname.c: Don't declare getenv, thus reverting the change of
8240 2001-11-18. It's no longer necessary, now that stdlib.h is always
8243 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8244 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8246 2001-11-30 Akim Demaille <akim@epita.fr>
8248 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8249 before being defined.
8251 2001-11-27 Paul Eggert <eggert@twinsun.com>
8253 * quotearg.h (quotearg_n, quotearg_n_style):
8254 First arg is int, not unsigned.
8255 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8256 (SIZE_MAX, UINT_MAX): New macros.
8257 (quotearg_n_options): Abort if N is negative.
8258 Avoid overflow check on hosts where size_t is 64 bits and int
8259 is 32 bits, as overflow is impossible there.
8260 Fix off-by-one typo that caused unnecessary reallocation.
8262 2001-11-27 Jim Meyering <meyering@lucent.com>
8264 * tempname.c: Merge with version from libc.
8265 * regex.c: Likewise.
8267 * tempname.c: Include stdlib.h unconditionally. On some old systems
8268 for which STDC_HEADERS is 0, it was not included, resulting in a
8269 warning about an integer-to-pointer conversion problem with getenv.
8270 Reported by Volker Borchert.
8272 2001-11-26 Jim Meyering <meyering@lucent.com>
8274 * gtod.h: Remove file.
8275 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8276 * gettimeofday.c: Don't include gtod.h.
8277 (GTOD_init): Remove function.
8278 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8279 Suggestion from Volker Borchert.
8281 2001-11-23 Jim Meyering <meyering@lucent.com>
8283 * hash.h (struct hash_table): Don't define here. Merely declare it.
8284 * hash.c (struct hash_table): Define it here instead.
8286 2001-11-22 Jim Meyering <meyering@lucent.com>
8288 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8290 2001-11-18 Paul Eggert <eggert@twinsun.com>
8292 * tempname.c (TMP_MAX): Remove; no longer needed.
8293 (TEMPORARIES): New macro.
8294 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8295 removes an artificial limitation (e.g. HP-UX 10.20, where
8298 2001-11-18 Jim Meyering <meyering@lucent.com>
8300 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8303 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8304 files will be created before anything else.
8306 2001-11-17 Jim Meyering <meyering@lucent.com>
8308 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8309 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8310 rather than group writable. Patch by Juan F. Codagnone.
8312 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8313 Instead, include "xalloc.h".
8315 * mountlist.c: Include unlocked-io.h after all system headers.
8316 Remove explicit declarations of xmalloc, xrealloc,
8317 and xstrdup. Instead, include "xalloc.h".
8319 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8320 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8321 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8323 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8324 Reported by Padraig Brady.
8326 * mkstemp.c: #undef mkstemp.
8328 (rpl_mkstemp): Rename from mkstemp.
8331 2001-11-16 Jim Meyering <meyering@lucent.com>
8333 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8334 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8335 determine the amount of total physical memory, use pstat_getstatic.
8336 HPUX-11 doesn't define _SC_PHYS_PAGES.
8337 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8338 If sysconf couldn't be used to determine the amount of available
8339 physical memory, use both pstat_getstatic and pstat_getdynamic.
8340 Based on a patch from Bob Proulx.
8342 2001-11-05 Jim Meyering <meyering@lucent.com>
8344 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8346 2001-11-03 Jim Meyering <meyering@lucent.com>
8348 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8349 in argmatch_to_argument call.
8351 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8354 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8355 e.g., a fault due to an attempt to free a NULL pointer.
8357 2001-11-01 Jim Meyering <meyering@lucent.com>
8359 * dirfd.c, dirfd.h: New files.
8360 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8362 * hash.c (hash_print) [TESTING]: Clean up.
8364 2001-10-22 Paul Eggert <eggert@twinsun.com>
8366 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8367 to avoid a warning if -Wall.
8369 2001-10-21 Paul Eggert <eggert@twinsun.com>
8371 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8373 2001-10-21 Jim Meyering <meyering@lucent.com>
8375 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8376 this code would end up calling gettext even in packages built
8378 * getopt.c (_): Likewise.
8379 * regex.c (_): Likewise.
8381 2001-10-20 Paul Eggert <eggert@twinsun.com>
8383 * error.c (strerror_r): Do not declare unless !_LIBC.
8384 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8385 Use strerror_r that is only a macro, even if it is not a function.
8386 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8387 (private_strerror): Use prototypes, not old-style function definition.
8388 (print_errno_message): New function.
8389 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8391 (error_tail, error, error_at_line): Use it.
8393 2001-10-11 Jim Meyering <meyering@lucent.com>
8395 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8396 and quote_n (1, ... to avoid clobbering a buffer.
8398 2001-10-05 Jim Meyering <meyering@lucent.com>
8400 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8401 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8402 * hash-pjw.h: New file.
8404 2001-09-30 Jim Meyering <meyering@lucent.com>
8406 * mountlist.c [MOUNTED_GETFSSTAT]:
8407 Include <sys/ucred.h>, for Apple Darwin.
8408 Include sys/mount.h and sys/fs_types.h only if available.
8410 (read_filesystem_list): Use FS_TYPE.
8412 2001-09-29 Paul Eggert <eggert@twinsun.com>
8414 * exclude.c (excluded_filename): 0 -> false, since it's
8417 2001-09-28 Paul Eggert <eggert@twinsun.com>
8419 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8420 #defines strtoimax. Also treat the other strto* functions
8423 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8424 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8425 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8427 2001-09-26 Jim Meyering <meyering@lucent.com>
8429 Most macros in unlocked-io.h had the wrong number of arguments.
8430 * gen-uio: New script.
8431 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8432 * unlocked-io.hin: Remove file.
8433 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8434 rather than trying to embed it here.
8435 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8436 Reported by Padraig Brady.
8438 2001-09-25 Volker Borchert <bt@teknon.de>
8440 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8442 2001-09-23 Jim Meyering <meyering@lucent.com>
8444 * mountlist.c: Remove useless parentheses in #if directives.
8445 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8446 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8448 2001-09-22 Jim Meyering <meyering@lucent.com>
8450 * localcharset.c: Update from latest gettext.
8451 * config.charset: Likewise.
8453 2001-09-20 Jim Meyering <meyering@lucent.com>
8455 * xstrtol.c (strtoimax): Guard declaration with
8456 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8457 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8458 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8459 (strtoumax): Likewise, for completeness (it wasn't necessary).
8461 2001-09-06 Paul Eggert <eggert@twinsun.com>
8463 * strtoimax.c (HAVE_LONG_LONG):
8464 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8465 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8466 to work around bug in IBM C compiler.
8468 2001-09-16 Jim Meyering <meyering@lucent.com>
8470 * mkdir.c: New file.
8472 2001-09-04 Paul Eggert <eggert@twinsun.com>
8474 * xgetcwd.c: Revert some of the previous change; intead,
8475 fix the HAVE_GETCWD_NULL code to behave more like the
8476 !HAVE_GETCWD_NULL code used to.
8479 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8482 2001-09-04 Paul Eggert <eggert@twinsun.com>
8484 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8485 Use ssize_t, not int, to store result of readlink.
8486 Check for ssize_t overflow as well as size_t overflow,
8487 as POSIX says the result of readlink is implementation-defined
8488 when ssize_t overflows.
8489 Remove unnecessary cast to char*.
8490 Use free+malloc instead of realloc, as the storage doesn't need
8491 to be preserved and it's clearer and can be more efficient that way.
8492 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8493 * xreadlink.h (xreadlink): Update prototype.
8495 2001-09-03 Paul Eggert <eggert@twinsun.com>
8497 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8498 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8499 spotted by Jim Meyering.
8501 2001-09-03 Jim Meyering <meyering@lucent.com>
8503 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8505 2001-09-03 Paul Eggert <eggert@twinsun.com>
8507 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8508 like the HAVE_GETCWD_NULL code.
8509 Include pathmax.h if not HAVE_GETCWD.
8510 Do not include xalloc.h.
8511 (INITIAL_BUFFER_SIZE): New symbol.
8512 Do not use xmalloc / xrealloc, since the caller is responsible for
8513 handling errors. Preserve errno around `free' during failure.
8514 Do not overrun buffer when using getwd.
8516 2001-09-03 Paul Eggert <eggert@twinsun.com>
8518 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8519 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8521 2001-09-02 Jim Meyering <meyering@lucent.com>
8523 * error.c: Update from GNU libc.
8525 2001-09-01 Jim Meyering <meyering@lucent.com>
8527 * xreadlink.c: New file.
8528 * xreadlink.h: New file.
8529 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8531 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8532 doesn't conflict with sparc Solaris 7's definition in
8533 /usr/include/sys/int_types.h.
8535 * exclude.c: Use `""', not `<>' to #include non-system header files.
8536 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8537 and strncasecmp as r-values. Unixware didn't have declarations.
8539 2001-08-31 Jim Meyering <meyering@lucent.com>
8541 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8542 Use an initial, malloc'd, buffer of length 128 rather than
8543 a statically allocated one of length 1024.
8545 2001-08-30 Paul Eggert <eggert@twinsun.com>
8547 * xgetcwd.c: Don't include pathmax.h.
8548 Include stdlib.h and unistd.h if available.
8550 (xmalloc, xstrdup, free): Remove decls.
8551 (xgetcwd): Don't assume sizes fit in unsigned.
8552 Check for overflow when computing sizes.
8553 Simplify reallocation code.
8555 2001-08-28 Paul Eggert <eggert@twinsun.com>
8557 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8559 * strtoimax.c: Renamed from strtoxmax.c, removing the
8562 Also, make the following further changes to make this file's
8563 configuration more similar to that of strtol.c:
8564 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8565 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8566 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8567 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8568 changed to signed values.
8570 And make the following changes as well:
8571 Fix copyright notice, as 1999 was missing.
8572 (verify): New macro.
8573 (strtoimax): Check sizes at compile-time, not run-time.
8574 Prefer strtol to strtoll if both work.
8575 (main): Remove; it was not that useful and was a pain to maintain.
8577 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8579 2001-08-30 Paul Eggert <eggert@twinsun.com>
8581 * savedir.c (savedir): Remove size parameter, as POSIX says that
8582 a directory's st_size can have an arbitrary value, so the old
8583 usage could waste an arbitrary amount of memory. All uses
8585 * savedir.h: Update prototype.
8587 2001-08-30 Paul Eggert <eggert@twinsun.com>
8589 * xstrtol.c (strtoimax): New decl.
8591 2001-08-28 Paul Eggert <eggert@twinsun.com>
8593 * xstrtol.h: Add copyright notice.
8594 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8595 LONGINT_INVALID_SUFFIX_CHAR.
8597 2001-08-30 Paul Eggert <eggert@twinsun.com>
8599 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8602 2001-08-30 Paul Eggert <eggert@twinsun.com>
8604 * hash.c: Remove '2001' from copyright notice.
8606 2001-08-30 Paul Eggert <eggert@twinsun.com>
8608 * full-write.h: New file.
8609 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8610 * full-write.c: Correct credits, as cccp.c no longer
8611 exists and anyway it was so heavily changed from the old cccp
8612 code as to be unrecognizable. Include full-write.h.
8613 (full_write) Return size_t, with short writes meaning failure.
8614 All callers changed. This fixes a bug with large buffers
8616 * utime.c: Include full-write.h.
8618 2001-08-30 Paul Eggert <eggert@twinsun.com>
8620 Merge 'exclude' changes from tar 1.13.22.
8621 This fixes one or two unlikely storage allocation overflow bugs,
8622 but doesn't change user-visible behavior otherwise.
8624 2001-08-30 Paul Eggert <eggert@twinsun.com>
8626 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8627 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8628 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8629 Include if available.
8630 (<xalloc.h>): Include
8631 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8632 (verify): New macro. Use it to verify that EXCLUDE macros do not
8633 collide with FNM macros.
8634 (struct patopts): New struct.
8635 (struct exclude): Use it, as exclude patterns now come with options.
8636 (new_exclude): Support above changes.
8637 (new_exclude, add_exclude_file):
8638 Initial size must now be a power of two to simplify overflow checking.
8639 (free_exclude, fnmatch_no_wildcards): New function.
8640 (excluded_filename): No longer requires options arg, as the options
8641 are determined by add_exclude. Now returns bool, not int.
8642 (excluded_filename, add_exclude):
8643 Add support for the fancy new exclusion options.
8644 (add_exclude, add_exclude_file): Now takes int options arg.
8645 Check for arithmetic overflow when computing sizes.
8646 (add_exclude_file): xrealloc might modify errno, so don't
8647 realloc until after errno might be used.
8649 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8651 (free_exclude): New decl.
8652 (add_exclude, add_exclude_file): Now takes int options arg.
8653 (excluded_filename): No longer requires options arg, as the options
8654 are determined by add_exclude. Now returns bool, not int.
8656 2001-08-30 Paul Eggert <eggert@twinsun.com>
8658 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8660 2001-08-27 Jim Meyering <meyering@lucent.com>
8662 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8664 * version-etc.c (N_): Remove definition.
8665 Revert most of last change.
8666 Instead, simply don't mark the `Copyright...' string for translation.
8667 Based on advice from Paul Eggert.
8669 * strtoxmax.c: Tweak comment.
8671 2001-08-26 Jim Meyering <meyering@lucent.com>
8673 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8674 of copyright with `%s' so translators don't get an untranslated
8676 (COPYRIGHT_YEAR): Define.
8677 (version_etc): Use fprintf rather than fputs.
8678 Suggestion from Ulrich Drepper.
8680 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8682 * strtoll.c: New file, from GNU libc.
8683 * xstrtoimax.c: New file.
8685 * xstrtol.h: Add xstrtoimax.
8686 * strtoumax.c: New file. Simply include "strtoumax.c".
8687 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8689 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8690 * strtoxmax.c: ... then renamed to this.
8692 2001-08-13 Paul Eggert <eggert@twinsun.com>
8694 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8695 Port to Solaris 8, where 'sed' requires a space after the 'r'
8696 command, and where sh dislikes "$/". Clean up the spacing a bit.
8697 Redirect output to $tmp just once.
8699 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8701 * addext.c (<errno.h>): Include.
8702 (errno): Declare if not defined.
8703 (addext): Work correctly when pathconf returns -1 and leaves
8704 errno alone because there is no limit. Also, work even if
8705 pathconf returns a value greater than SIZE_MAX.
8707 2001-08-12 Jim Meyering <meyering@lucent.com>
8709 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8710 Simply `return getcwd (NULL, 0);'.
8711 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8712 Use 1300 as initial value for length, not PATH_MAX.
8714 * pathmax.h: Clean up cpp syntax.
8716 2001-08-12 Jim Meyering <meyering@lucent.com>
8718 * gettimeofday.c: New file.
8720 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8722 2001-08-04 Jim Meyering <meyering@lucent.com>
8724 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8725 to get in sync with glibc.
8727 2001-08-03 Paul Eggert <eggert@twinsun.com>
8729 The following changes are from gettext 0.10.39 as maintained by
8732 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8733 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8734 with inverted sense. All uses changed.
8736 * mbswidth.c: Don't include <limits.h>.
8737 Include <stdlib.h> and <string.h> unconditionally.
8738 (iswcntrl, mbsinit, ISCNTRL): New macros.
8739 (mbsnwidth): Use K&R style function declarations.
8740 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8741 can optimize it when MB_CUR_MAX == 1.
8742 The width of control characters is zero, not 1.
8744 2001-07-15 Jim Meyering <meyering@lucent.com>
8746 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8747 (BUILT_SOURCES): Add unlocked-io.h.
8748 (io_functions): Define.
8749 (unlocked-io.h): New rule.
8750 (DISTCLEANFILES): Add unlocked-io.h.
8751 (all-local): Depend on unlocked-io.h, to ensure it is created.
8753 * unlocked-io.hin: New file
8755 * regex.c: Update from glibc.
8757 2001-07-05 Jim Meyering <meyering@lucent.com>
8759 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8761 (libfetish_a_SOURCES): Put all .h files here instead.
8762 Remove a thus-exposed (better checks in automake) duplicate and
8763 two unnecessary .h files.
8765 2001-06-11 Jim Meyering <meyering@lucent.com>
8767 * regex.c: Update from GNU libc.
8769 2001-05-27 Jim Meyering <meyering@lucent.com>
8771 * readutmp.h (UT_TYPE): Define.
8773 2001-05-24 Jim Meyering <meyering@lucent.com>
8775 * argmatch.c: Include "quote.h".
8776 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8777 quote function. Reported by Göran Uddeborg.
8779 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8781 * dirname.c (dir_name): Compute append_dot using path, not newpath
8782 which is not yet declared.
8784 2001-05-11 Paul Eggert <eggert@twinsun.com>
8786 * Makefile.am (libfetish_a_SOURCES):
8787 Add strftime.c, since we now compile it on all hosts.
8789 * strftime.c (my_strftime):
8790 Define to nstrftime if emacs, but only if my_strftime is not defined.
8791 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8792 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8793 Add one more extra argument: a nanoseconds value.
8796 (my_strftime function): Add %N format.
8797 (emacs_strftimeu): Renamed from emacs_strftime,
8798 with extra ut argument.
8800 2001-05-11 Paul Eggert <eggert@twinsun.com>
8802 dirname code cleanup. base_name now behaves more compatibly
8803 with POSIX basename when given file names that have trailing
8804 slashes, and similarly for dir_name. Add new primitives
8805 base_len and dir_len. Put the directory-name-related decls
8808 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8809 * backupfile.c (base_name): Likewise.
8810 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8811 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8812 * makepath.c (strip_trailing_slashes): Likewise.
8813 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8815 * rename.c (strip_trailing_slashes): Likewise.
8816 * same.c (base_name): Likewise.
8817 * stripslash.c (ISSLASH): Likewise.
8819 * addext.c: Include <dirname.h> after size_t is defined.
8820 * backupfile.c: Likewise.
8822 * addext.c (addext): Use base_len to trim redundant
8823 trailing slashes instead of doing it ourselves.
8824 But do not trim the last slash if it is not redundant.
8826 * backupfile.c (find_backup_file_name,
8827 max_backup_version): Use base_len instead of rolling it ourselves.
8828 Handle the case of "" and (on DOS) "C:" correctly.
8830 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8831 Include <string.h>, <dirname.h>.
8832 (base_name): Allow file names ending in slashes, other than names
8833 that are all slashes. In this case, return the basename followed
8834 by the slashes. This is more general, and can be used in places
8835 where the original base_name purposely had an assertion failure.
8836 (base_len): New function.
8838 * dirname.c: Include <string.h> instead of <stdlib.h>.
8839 Do not include <assert.h>; no longer needed.
8841 (memrchr): Remove decl.
8842 (dir_name_r): Remove.
8843 (dir_len): Renamed from dirlen. All callers changed.
8844 Rewrite in terms of base_name, for simplicity and consistency.
8845 (dir_name): Never return NULL. All callers changed.
8846 Do not include <stdlib.h> in test program; no longer needed.
8847 return 0; is fine for test program.
8849 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8851 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8853 * path-concat.c (path_concat): Use base_len to compute
8854 base length, not strlen; this means we cannot rely on memcpy
8857 * same.c (STREQ): Remove.
8858 (same_name): Handle the case where the basename ends in trailing '/'.
8860 * stripslash.c (strip_trailing_slashes): Return nonzero if
8861 a slash was stripped. Do not strip the last slash after a
8864 2001-04-08 Jim Meyering <meyering@lucent.com>
8866 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8867 recomputed; that's necessary when the offset spans a DST transition.
8868 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8870 2001-04-02 Jim Meyering <meyering@lucent.com>
8872 * regex.h, regex.c: Update from GNU libc.
8874 2001-03-19 Paul Eggert <eggert@twinsun.com>
8876 * version-etc.c (version_etc_copyright): Update to 2001.
8878 2001-03-16 Paul Eggert <eggert@twinsun.com>
8880 * tempname.c (uint64_t): Define to uintmax_t if
8881 not defined, and if UINT64_MAX is not defined.
8882 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8883 Reported by John David Anglin.
8885 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8887 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8888 alias if codeset is empty.
8889 * config.charset (BeOS): Use wildcard syntax.
8891 2001-03-13 Jim Meyering <meyering@lucent.com>
8893 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8894 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8897 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8899 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8901 * unicodeio.c (print_unicode_char): Simplify accordingly.
8903 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8905 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8906 support for DOS/DJGPP.
8908 2001-02-28 Paul Eggert <eggert@twinsun.com>
8910 * Makefile.am (libfetish_a_SOURCES):
8911 Add dup-safer.c, fopen-safer.c.
8912 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8914 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8916 2001-02-25 Paul Eggert <eggert@twinsun.com>
8918 The mkstemp replacement is taken from glibc 2.2.2, with some
8919 portability fixes for use outside glibc, as follows:
8921 * tempname.c (struct_stat64): New macro.
8922 (direxists, __gen_tempname): Use it.
8923 This avoids a portability problem with Solaris 8.
8925 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8926 (<stddef.h>, <stdint.h>, <string.h>):
8927 Include only if STDC_HEADERS || _LIBC.
8928 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8929 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8930 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8931 (__set_errno): Define this macro if <errno.h> doesn't.
8932 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8933 Define these macros if <stdio.h> doesn't.
8934 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8935 Define these macros if <sys/stat.h>
8936 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8937 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8938 __xstat64): Define if not _LIBC.
8939 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8940 (__gen_tempname): Invoke gettimeofday only if
8941 HAVE_GETTIMEOFDAY || _LIBC;
8942 otherwise, fall back on plain "time".
8943 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8945 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8947 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8949 2001-02-17 Jim Meyering <meyering@lucent.com>
8951 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8952 around included file name.
8954 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8956 * strftime.c: Update from GNU libc (the only changes were to comments).
8958 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8960 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8962 2001-02-17 Paul Eggert <eggert@twinsun.com>
8964 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8965 Remove workaround macros for hosts that have mbrtowc but not
8966 mbstate_t, as we now insist on proper declarations for both
8967 before using mbrtowc.
8969 2001-02-17 Jim Meyering <meyering@lucent.com>
8971 * regex.c: Update from libc.
8973 2001-02-16 Paul Eggert <eggert@twinsun.com>
8975 * alloca.c (malloc): Undef before defining, since stdlib.h
8976 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8977 Reported by Mark Hounschell via Paul Eggert.
8979 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8981 * config.charset: Update for FreeBSD 4.2.
8983 2001-01-26 Jim Meyering <meyering@lucent.com>
8985 * quotearg.c: Include stddef.h.
8986 * quote.c: Include stddef.h.
8987 Reported by Axel Kittenberger.
8989 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8990 line in double quotes so that it evokes a better diagnostic.
8991 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8992 Reported by Axel Kittenberger.
8994 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8996 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8997 to avoid a warning. Add back 'const' to inptr.
8999 2001-01-16 Jim Meyering <meyering@lucent.com>
9001 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9004 2001-01-14 Jim Meyering <meyering@lucent.com>
9006 * rename.c: New file. From Volker Borchert.
9007 Include stdlib.h, string.h or strings.h, and xalloc.h.
9008 Use strip_trailing_slashes rather than open-coding it.
9010 2001-01-03 Paul Eggert <eggert@twinsun.com>
9012 * strftime.c: Sync with glibc time/strftime.c 1.81.
9014 2001-01-03 Jim Meyering <meyering@lucent.com>
9016 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9017 local `inptr' to avoid warning with some system declarations of iconv.
9019 2000-12-29 Paul Eggert <eggert@twinsun.com>
9021 * modechange.c: Do not assume that mode_t uses the
9022 traditional octal encoding. E.g. "chmod 1 FOO" should set
9023 the other-execute bit of FOO even if S_IXOTH != 1.
9025 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9026 WOTH, XOTH, ALLM): New macros.
9027 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9028 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9030 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9031 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9033 No need to use uintmax_t; unsigned long is long enough.
9034 Don't bother to get suffix since we don't use it.
9036 2000-12-24 Jim Meyering <meyering@lucent.com>
9038 * hash.c (is_prime): Return explicit boolean values.
9039 (hash_get_first): Return NULL to appease Irix5.6's 89.
9040 Reported by Nelson Beebe.
9042 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9044 * localcharset.c (locale_charset): Add support for Win32.
9046 2000-12-18 Paul Eggert <eggert@twinsun.com>
9048 * physmem.h, physmem.c: New files.
9050 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9051 (noinst_HEADERS): Add physmem.h.
9053 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9054 't' for compatibility with Solaris 8 sort.
9056 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9058 * config.charset: Add support for BeOS.
9060 2000-12-16 Jim Meyering <meyering@lucent.com>
9062 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9063 SHELLS_FILE to a file name that's useful on djgpp systems.
9065 (ADDITIONAL_DEFAULT_SHELLS): Define.
9066 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9067 Based mostly on a patch from Prashant TR.
9069 2000-12-16 Jim Meyering <meyering@lucent.com>
9071 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9072 N and M) would have treated it like `chown N:N FILE'.
9074 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9076 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9078 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9079 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9080 to the list of canonical encodings. Rename EUC-CN to GB2312.
9082 2000-12-08 Andreas Schwab <schwab@suse.de>
9084 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9085 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9087 2000-12-07 Jim Meyering <meyering@lucent.com>
9089 * stripslash.c (ISSLASH): Define.
9090 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9093 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9094 (dir_name_r): Declare this function as static.
9095 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9096 manifest itself on a name containing a mix of slashes and
9098 Make this function work with names starting with a DOS-style
9099 drive letter and colon prefix.
9100 (dir_name): Append `.' if necessary.
9101 Based mostly on patches from Prashant TR and Eli Zaretskii.
9103 * dirname.h (dir_name_r): Remove prototype.
9105 2000-12-05 Jim Meyering <meyering@lucent.com>
9107 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9109 2000-12-04 Jim Meyering <meyering@lucent.com>
9111 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9112 Also include memory.h, stdlib.h, unistd.h if appropriate.
9113 Reported by Andreas Jaeger (conflicting declaration of malloc).
9115 2000-12-02 Jim Meyering <meyering@lucent.com>
9117 * closeout.h: Make idempotent, to avoid some obscure warnings.
9119 2000-12-01 Paul Eggert <eggert@twinsun.com>
9121 * memrchr.c: Include <config.h> before any system include file.
9123 2000-11-29 Paul Eggert <eggert@twinsun.com>
9125 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9127 2000-11-26 Jim Meyering <meyering@lucent.com>
9129 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9131 2000-11-22 Paul Eggert <eggert@twinsun.com>
9133 * strftime.c (my_strftime): Do not invoke mbrlen with a
9134 size of (size_t) -1; it's not portable.
9136 2000-11-17 Akim Demaille <akim@epita.fr>
9138 * obstack.h: Formatting changes.
9139 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9140 prevent type checking.
9141 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9142 cast the value to (void *): assigning a `foo *' to a `void *'
9144 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9146 2000-11-17 Jim Meyering <meyering@lucent.com>
9148 * strstr.c: Update from GNU libc.
9150 2000-11-16 Jim Meyering <meyering@lucent.com>
9152 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9154 2000-11-11 Jim Meyering <meyering@lucent.com>
9156 * error.c: Add a couple #includes, merging from GNU libc version.
9158 2000-11-10 Jim Meyering <meyering@lucent.com>
9160 * obstack.h: Update from GNU libc.
9161 * obstack.c: Likewise.
9163 2000-11-06 Paul Eggert <eggert@twinsun.com>
9165 * getusershell.c (setusershell): Use rewind rather than
9166 fseek/fseeko, to avoid configuration hassles with fseeko.
9167 Don't bother opening SHELLS_FILE if shellstream is NULL;
9170 2000-11-05 Jim Meyering <meyering@lucent.com>
9172 * makepath.h (make_dir): Declare.
9173 * makepath.c (make_dir): Remove `static' attribute.
9176 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9178 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9179 last one in a bucket, advance to the next bucket.
9181 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9183 * fnmatch.c: Do not comment out all the code if we are using
9184 the GNU C library, because in some cases we are replacing buggy
9185 code in the GNU C library itself.
9187 2000-10-30 Paul Eggert <eggert@twinsun.com>
9189 * error.h, getline.h, modechange.h:
9190 Remove "2000" from Copyright line, as the file hasn't been
9191 changed this year other than in the copyright notice.
9193 * xalloc.h: Add "2000" to Copyright line, as this file
9194 was changed this year.
9196 2000-10-30 Paul Eggert <eggert@twinsun.com>
9198 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9199 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9200 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9202 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9204 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9205 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9206 doesn't define __restrict_arr.
9208 2000-10-29 Jim Meyering <meyering@lucent.com>
9210 * xstat.in: Fix grammar in comment.
9212 2000-10-28 Jim Meyering <meyering@lucent.com>
9214 * memchr.c: Update from libc.
9215 Adjust for portability:
9216 [HAVE_STDLIB_H]: Include stdlib.h.
9217 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9218 Undef __memchr, too.
9219 [!weak_alias]: Define __memchr to memchr.
9221 * regex.c: Update from libc.
9222 * regex.h: Likewise.
9223 * getopt1.c: Likewise.
9224 * memcmp.c: Likewise.
9226 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9227 Avoid using fseek, when possible -- it's broken by design.
9228 Patch by Ulrich Drepper.
9230 2000-10-26 Jim Meyering <meyering@lucent.com>
9232 * strftime.c: Update from libc.
9234 2000-10-25 Jim Meyering <meyering@lucent.com>
9236 * obstack.c: Update from libc.
9238 2000-10-23 Jim Meyering <meyering@lucent.com>
9240 * hard-locale.c (hard_locale): Revert last change -- it was simply
9241 wrong. That set_locale call must not have any side effects.
9244 2000-10-22 Jim Meyering <meyering@lucent.com>
9246 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9247 [CYCLIC]: Remove now-unused definition.
9249 * save-cwd.c (O_DIRECTORY): Define, if needed.
9250 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9251 Suggestion from Ulrich Drepper.
9253 2000-10-21 Jim Meyering <meyering@lucent.com>
9255 * dirname.c (dir_name_r): New function, factored out of dir_name.
9256 (dir_name): Use dir_name_r.
9257 * dirname.h (dir_name_r): Declare it.
9259 2000-10-21 Jim Meyering <meyering@lucent.com>
9261 * dirname.c (memrchr): Declare if necessary.
9262 (dir_name): Remove the restriction that there be no
9263 trailing slashes. Now, this code skips past them, effectively
9265 [TEST_DIRNAME] (main): New unit tests.
9267 * memrchr.c: New file from GNU libc.
9268 Undef __memrchr, too.
9269 [!weak_alias]: Define __memrchr to memrchr.
9270 Guard weak_alias use with `#ifdef weak_alias'.
9272 2000-10-17 Jim Meyering <meyering@lucent.com>
9274 * quote.h (PARAMS): Define and use.
9275 Reported by Akim Demaille.
9277 * getopt.c: Update from libc.
9279 2000-10-16 Jim Meyering <meyering@lucent.com>
9281 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9284 2000-09-25 Jim Meyering <meyering@lucent.com>
9286 * md5.h (rol): Define (from GnuPG).
9288 * sha.c: Give credit (GnuPG) where due.
9289 (M): Use rol rather than open-coding it.
9290 Add a FIXME comment.
9292 2000-09-21 Jim Meyering <meyering@lucent.com>
9294 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9295 Reported by Michael Stone.
9297 2000-09-20 Jim Meyering <meyering@lucent.com>
9299 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9300 (noinst_HEADERS): Add sha.h.
9301 Based on code from Scott G. Miller and from GnuPG.
9303 2000-09-15 Jim Meyering <meyering@lucent.com>
9305 * regex.c: Update from libc.
9307 2000-09-10 Jim Meyering <meyering@lucent.com>
9309 * getopt.c (_getopt_internal): Update from glibc.
9311 2000-09-09 Jim Meyering <meyering@lucent.com>
9313 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9314 think it should be used as a general replacement for isascii.
9315 * fnmatch.c: Likewise.
9316 * mbswidth.c: Likewise
9317 * regex.c: Likewise.
9320 * userspec.c: Include sys/param.h and limits.h.
9322 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9323 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9324 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9325 UID, GID. Check range.
9327 2000-09-06 Jim Meyering <meyering@lucent.com>
9329 * getopt.c (_getopt_internal): Update from glibc.
9331 2000-08-30 Jim Meyering <meyering@lucent.com>
9333 * strftime.c: Merge in changes from GNU libc.
9335 2000-08-26 Jim Meyering <meyering@lucent.com>
9337 * closeout.c: Include "__fpending.h".
9338 (close_stdout_status): Return right away if there's nothing to flush.
9340 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9341 * __fpending.c: New file.
9342 * __fpending.h: New file.
9344 2000-08-07 Paul Eggert <eggert@twinsun.com>
9346 Standardize on "memory exhausted" instead of "Memory exhausted"
9347 or "virtual memory exhausted".
9348 * obstack.c (print_and_abort): Use "memory exhausted", not
9349 "virtual memory exhausted".
9350 * same.c (same_name): Invoke xalloc_die instead of printing
9352 * userspec.c (parse_user_spec): Likewise.
9353 * bumpalloc.h: comment fix
9354 * same.c, userspec.c: Include xalloc.h.
9356 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9357 not char *const and pointing to a constant array.
9358 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9359 (xrealloc): Comment fix.
9361 * userspec.c (parse_user_spec):
9362 Don't translate a message until just before returning,
9363 to avoid unnecessary translation.
9365 2000-08-07 Jim Meyering <meyering@lucent.com>
9367 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9368 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9369 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9370 getgroups.c, gethostname.c, getopt.h, group-member.c,
9371 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9372 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9373 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9374 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9375 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9376 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9377 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9378 yesno.c: Back out Copyright date changes for each file with no change
9379 this year. This eases coordination with other programs using the same
9380 source code modules. From Paul Eggert.
9382 2000-08-03 Greg McGary <greg@mcgary.org>
9384 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9385 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9386 (EXTEND_BUFFER): Use them.
9388 2000-08-01 Jim Meyering <meyering@lucent.com>
9390 * dirname.c (ISSLASH): Define.
9391 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9392 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9393 both `\' and `/' may be use as path separators.
9394 Based on a patch from Prashant TR.
9396 2000-07-31 Paul Eggert <eggert@twinsun.com>
9398 * quotearg.c (quotearg_n_options): Don't make the initial
9399 slot vector a constant, since it might get modified.
9401 2000-07-31 Jim Meyering <meyering@lucent.com>
9403 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9404 * obstack.c (print_and_abort): Likewise.
9406 2000-07-30 Paul Eggert <eggert@twinsun.com>
9408 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9409 buffer, so that the caller can always quote one small
9410 component of a "memory exhausted" message in slot 0.
9411 From a suggestion by Jim Meyering.
9413 2000-07-30 Jim Meyering <meyering@lucent.com>
9415 * makepath.c (make_path): Quote the other instance, too.
9417 * quotearg.c (N_STATIC_SLOTVECS): Define.
9418 (STATIC_BUF_SIZE): Define.
9419 (quotearg_n_options): Use only statically allocated storage when
9420 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9421 than STATIC_BUF_SIZE.
9423 2000-07-29 Jim Meyering <meyering@lucent.com>
9425 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9426 * dirname.c (dir_name): Likewise.
9428 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9430 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9431 (dir_name): Assert that there are no trailing slashes.
9433 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9435 * mbswidth.h (mbswidth): Add a flags argument.
9436 (mbswidth): New declaration.
9437 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9438 * mbswidth.c (mbswidth): Add a flags argument.
9439 (mbsnwidth): New function.
9441 2000-07-24 Jim Meyering <meyering@lucent.com>
9443 * mbswidth.c: Remove useless #else. From Bruno Haible.
9445 2000-07-23 Paul Eggert <eggert@twinsun.com>
9447 * mbswidth.c (_XOPEN_SOURCE):
9448 Don't define; this causes problems on Solaris 7.
9449 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9451 2000-07-23 Paul Eggert <eggert@twinsun.com>
9454 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9455 so that mbstate_t is always defined.
9457 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9458 be 1 in at least one GCC installation, and this configuration
9459 error is likely to be common. Ignoring MB_LEN_MAX hurts
9460 performance on hosts that have mbrtowc but have only unibyte
9461 locales, but I assume these hosts are rare.
9463 2000-07-23 Paul Eggert <eggert@twinsun.com>
9465 * quotearg.c: Streamline by invoking multibyte code only if needed.
9466 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9467 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9468 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9469 invoke multibyte primitives.
9471 2000-07-23 Jim Meyering <meyering@lucent.com>
9473 * basename.c (base_name): Add an assertion.
9475 2000-07-15 Bruno Haible <clisp.cons.org>
9477 * quotearg.c: When the system forces us to redefine mbstate_t,
9478 shadow its mbsinit function.
9480 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9482 * mbswidth.h: New file.
9483 * mbswidth.c: New file.
9484 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9485 (noinst_HEADERS): Add mbswidth.h.
9487 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9489 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9492 2000-07-15 Jim Meyering <meyering@lucent.com>
9494 * makepath.c: Include quote.h.
9495 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9496 corresponding argument in a `quote (...)' call.
9497 Give better diagnostics.
9499 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9500 (noinst_HEADERS): Add quote.h.
9502 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9503 from tar's src/misc.c.
9504 * quote.h: New file. Prototypes for same.
9506 2000-07-10 Paul Eggert <eggert@twinsun.com>
9508 From a suggestion by Bruno Haible.
9509 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9510 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9511 to decide whether to define the BeOS workaround macro;
9512 this adjusts to the change to AC_MBSTATE_T.
9514 2000-07-13 Paul Eggert <eggert@twinsun.com>
9516 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9518 * quotearg.c (quoting_style_args, quoting_style_vals,
9519 quotearg_buffer_restyled): Add support for
9520 clocale_quoting_style. Undo previous change to
9521 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9522 and "{RIGHT QUOTATION MARK}" msgids.
9524 2000-07-05 Paul Eggert <eggert@twinsun.com>
9526 The old behavior of quoting `like this' doesn't look good with
9527 newer, ISO-style fonts. See:
9528 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9530 Instead, quote "like this" by default. Let the translator
9531 tailor the locale-specific quoting behavior by providing
9532 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9534 * quotearg.c (N_): New macro.
9535 (gettext_default): New function.
9536 (quotearg_buffer_restyled): Use
9537 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9538 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9540 2000-07-09 Jim Meyering <meyering@lucent.com>
9542 * Most files: Update copyright dates to include 2000.
9544 2000-07-08 Jim Meyering <meyering@lucent.com>
9546 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9548 (xgethostname): Remove now-unnecessary #ifdef.
9549 Move declaration of `err' into loop where it's used.
9551 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9553 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9554 by allocating a larger buffer. Test the gethostname return value for
9555 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9556 returns an error and ENAMETOOLONG isn't defined.
9558 2000-07-05 Paul Eggert <eggert@twinsun.com>
9559 and Bruno Haible <haible@clisp.cons.org>
9561 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9563 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9565 * quotearg.c (struct quoting_options): Simplify quote_these_too
9568 2000-07-03 Jim Meyering <meyering@lucent.com>
9570 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9571 Reported by Bruno Haible.
9573 2000-07-04 Jim Meyering <meyering@lucent.com>
9575 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9576 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9579 2000-07-03 Paul Eggert <eggert@twinsun.com>
9580 and Bruno Haible <haible@clisp.cons.org>
9582 * quotearg.c (mbrtowc):
9583 Assign to *pwc, and return 1 only if result is nonzero.
9584 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9586 2000-07-03 Jim Meyering <meyering@lucent.com>
9588 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9589 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9592 2000-07-02 Jim Meyering <meyering@lucent.com>
9594 * quotearg.c (mbstate_t): Don't define here.
9596 2000-07-02 Jim Meyering <meyering@lucent.com>
9598 * nanosleep.c (SIGCONT): Define if not already defined.
9600 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9602 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9603 per change in ../m4/ls-mntd-fs.m4.
9604 (read_filesystem_list): Ignore symbolic links.
9606 2000-06-29 Jim Meyering <meyering@lucent.com>
9608 * same.c: Include <string.h> or <strings.h>, as appropriate,
9609 for declaration of strcmp.
9611 * long-options.c: Include <stdlib.h>, for declaration of exit.
9613 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9614 Avoid warning by casting result to `char *' to remove `const'.
9616 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9618 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9620 2000-06-26 Paul Eggert <eggert@twinsun.com>
9622 savedir now sets errno on failure and invokes xmalloc to get memory.
9623 Fix a couple of other minor bugs while we're at it.
9625 * savedir.c (<unistd.h>): Do not include; there's no need.
9626 (NAMLEN): Remove macro.
9627 (malloc, realloc): Remove decls.
9629 ("xalloc.h"): Include.
9630 (NAME_SIZE_DEFAULT): New macro.
9631 (savedir): Use xmalloc / xrealloc to allocate memory.
9632 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9633 Skip "" directory entries.
9634 Use strlen to calculate directory entry length, since the old method
9635 is rarely used these days and isn't worth supporting.
9636 Don't use a pointer after freeing it.
9637 Check for integer overflow when calculating allocation size.
9638 Use memcpy to copy entries, instead of stpcpy.
9639 Set errno properly when returning NULL.
9640 Check for readdir error.
9642 2000-06-26 Jim Meyering <meyering@lucent.com>
9644 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9646 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9648 * getusershell.c (xmalloc, xrealloc): Remove functions.
9650 Don't include <stdlib.h>. Don't declare malloc, realloc.
9652 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9654 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9656 2000-06-24 Jim Meyering <meyering@lucent.com>
9658 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9660 2000-06-21 Jim Meyering <meyering@lucent.com>
9662 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9664 2000-06-19 Paul Eggert <eggert@twinsun.com>
9666 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9667 (mbrtowc, mbstate_t): Define substitutes if
9668 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9669 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9670 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9672 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9674 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9675 than 1024, return a memory chunk of least possible size, instead
9676 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9677 Use free/xmalloc instead of xrealloc to avoid copying for very long
9680 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9682 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9683 address, not strdup. Include <stdlib.h> and don't declare free().
9685 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9687 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9690 2000-06-21 Jim Meyering <meyering@lucent.com>
9692 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9693 (noinst_HEADERS): Add getstr.h.
9695 * getline.c (getstr): Move into a separate file.
9696 * getstr.c (getstr): New file, extracted from getline.c, with
9697 the following changes: new parameter, delim2; both delim[12]
9698 parameters have type `int', not `char'. The latter would lose
9699 with 8-bit delimiters.
9700 * getstr.h: New file.
9702 2000-06-19 Jim Meyering <meyering@lucent.com>
9704 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9706 2000-06-18 Jim Meyering <meyering@lucent.com>
9708 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9709 Besides, these days every porting target provides a mkdir function.
9711 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9712 (this snippet comes from src/system.h).
9714 2000-06-15 Paul Eggert <eggert@twinsun.com>
9716 * human.c (adjust_value): New function.
9717 (human_readable_inexact): Apply rounding style even when
9718 printing approximate values.
9720 2000-06-14 Paul Eggert <eggert@twinsun.com>
9722 * human.c (human_readable_inexact): Allow an input block
9723 size that is not a multiple of the output block size, and vice versa.
9724 Reported by Piergiorgio Sartor.
9726 2000-06-14 Paul Eggert <eggert@twinsun.com>
9728 * getdate.y (get_date): Apply relative times after time
9729 zone indicator, not before. Reported by Todd A. Jacobs.
9731 2000-06-13 Jim Meyering <meyering@lucent.com>
9733 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9735 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9737 2000-06-12 Paul Eggert <eggert@twinsun.com>
9739 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9741 2000-06-04 Paul Eggert <eggert@twinsun.com>
9743 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9745 2000-06-04 Jim Meyering <meyering@lucent.com>
9747 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9748 SunOS 4.1.4 for which gid_t is an unsigned type.
9750 2000-06-03 Jim Meyering <meyering@lucent.com>
9752 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9754 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9756 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9757 newer, don't install charset.alias.
9758 * config.charset: Change the Linux/glibc rules so they become empty
9759 on glibc-2.1 or newer.
9761 2000-06-02 Jim Meyering <meyering@lucent.com>
9763 * mountlist.c: Back out last change. Instead, do this...
9764 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9765 member using the same `ignore'-testing code.
9766 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9770 2000-05-29 Jim Meyering <meyering@lucent.com>
9772 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9773 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9775 2000-05-22 Jim Meyering <meyering@lucent.com>
9777 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9779 2000-05-18 Jim Meyering <meyering@lucent.com>
9781 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9782 back, too, since it may have been modified by allocate_entry.
9783 (hash_delete): Rewrite to use neither the assignment operator
9784 nor the comma operator in an if-expression.
9786 2000-05-15 Paul Eggert <eggert@twinsun.com>
9789 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9790 Remove; no longer needed.
9791 "quotearg.h": Add include.
9792 (file_name): Do not bother to explicitly initialize to NULL; it's less
9793 efficient on some hosts.
9794 (close_stdout_status): Remove test as to whether stdout was already
9795 closed; it breaks for the case "echo x | sort >&-".
9796 Quote file name colons.
9797 Do not assume that _("write error") lacks format strings.
9799 2000-05-15 Jim Meyering <meyering@lucent.com>
9801 * version-etc.c (version_etc_copyright): Update the copyright string
9802 used in all --version output.
9804 2000-05-14 Jim Meyering <meyering@lucent.com>
9806 * closeout.c (close_stdout_set_file_name): New function.
9807 (close_stdout_status): Use new file-scoped global.
9808 Return right away if fstat says the stdout file descriptor is invalid.
9809 * closeout.h (close_stdout_set_file_name): Declare.
9811 2000-05-10 Jim Meyering <meyering@lucent.com>
9813 * closeout.c [default_exit_status]: New file-scoped variable.
9814 (close_stdout_set_status): New function.
9815 * closeout.h (close_stdout_set_status): Declare.
9817 2000-05-08 Jim Meyering <meyering@lucent.com>
9819 * long-options.c: Don't include closeout.h.
9820 (parse_long_options): Don't call close_stdout for --version.
9822 2000-05-06 Jim Meyering <meyering@lucent.com>
9824 * strnlen.c: Undefine __strnlen and strnlen.
9825 [!weak_alias]: Define __strnlen to strnlen.
9827 * atexit.c: New file, from libiberty.
9829 2000-05-06 Jim Meyering <meyering@lucent.com>
9831 * closeout.c (close_stdout_status): Also check for errors on the
9834 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9836 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9837 instead of xmalloc, xrealloc, path_concat.
9838 (locale_charset): Treat empty environment variables as absent.
9839 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9841 2000-05-04 Jim Meyering <meyering@lucent.com>
9843 * getopt.c: Update from glibc.
9844 * obstack.c: Likewise.
9845 * obstack.h: Likewise.
9846 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9848 * regex.h: Likewise.
9849 * strndup.c: Likewise.
9850 * strnlen.c: New file, from glibc.
9852 2000-05-01 Jim Meyering <meyering@lucent.com>
9854 * full-write.c (full_write): Remove `FIXME' part of comment.
9856 2000-04-29 Jim Meyering <meyering@lucent.com>
9858 * path-concat.c: Declare strdup only if it's not defined.
9859 * canon-host.c: Likewise.
9861 2000-04-28 Jim Meyering <meyering@lucent.com>
9863 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9864 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9865 included first, then limits.h is included by locale.h by libintl.h.
9866 From John David Anglin.
9868 2000-04-25 Jim Meyering <meyering@lucent.com>
9870 * makepath.c (S_IRWXUGO): Define.
9871 (make_path): Always perform explicit chmod if MODE specifies any
9872 of the `special' permission bits. Prompted by a bug report against
9873 install from Mate Wierdl and Joost van Baal.
9875 2000-04-18 Jim Meyering <meyering@lucent.com>
9879 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9880 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9882 2000-04-17 Jim Meyering <meyering@lucent.com>
9884 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9885 the definition of it to rpl_strftime also defined-away the system's
9888 2000-04-15 Jim Meyering <meyering@lucent.com>
9890 Use `C' to denote so-called `contiguous' files, the same way
9892 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9893 (ftypelet): Use S_ISCTG.
9894 From Michael Deutschmann.
9896 2000-04-14 Jim Meyering <meyering@lucent.com>
9898 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9900 2000-04-08 Jim Meyering <meyering@lucent.com>
9902 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9903 names don't conflict. Reported by Eli Zaretskii.
9905 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9907 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9908 bug. Deal with the different error behavior of Irix iconv.
9910 2000-04-07 Jim Meyering <meyering@lucent.com>
9912 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9913 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9915 2000-04-05 Jim Meyering <meyering@lucent.com>
9917 Portability tweaks required for ultrix4.3.
9918 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9919 * readutmp.c: Include sys/types.h before sys/stat.h.
9920 * canon-host.c: Declare strdup.
9921 * path-concat.c: Likewise.
9922 From John David Anglin.
9924 2000-04-04 Jim Meyering <meyering@lucent.com>
9926 Be more DOS 8.3-friendly.
9927 * ref-add.sin: Renamed from ref-add.sed.in.
9928 * ref-del.sin: Renamed from ref-del.sed.in.
9929 * Makefile.am: Reflect renaming.
9930 Reported by Eli Zaretskii.
9932 Use a temporary file name that won't clash with `charset.alias'
9933 in the DOS 8.3 name space.
9934 * Makefile.am (charset_tmp): Define.
9935 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9936 (uninstall-local): Likewise.
9937 Reported by Eli Zaretskii.
9939 2000-03-29 Paul Eggert <eggert@twinsun.com>
9941 * time/strftime.c (my_strftime): Make sure we call the system
9942 strftime, not ourselves, when invoking the underlying strftime.
9944 2000-03-24 Jim Meyering <meyering@lucent.com>
9946 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9947 (charset_alias): Define.
9948 (install-exec-local): Factor out common code.
9949 (uninstall-local): Split lines longer than 80.
9950 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9952 (.sed.in.sed): New rule. Don't redirect directly to $@.
9953 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9955 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9957 * config.charset: Output a line containing "Packages using this file".
9958 * ref-add.sed.in, ref-del.sed.in: New files.
9959 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9960 ref-del.sed): New rules.
9962 2000-03-17 Jim Meyering <meyering@lucent.com>
9964 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9965 Otherwise, include <strings.h>
9967 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9969 * unicodeio.c (utf8_wctomb): New function.
9970 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9971 format instead of in UCS-4 with platform dependent endianness.
9973 2000-03-07 Paul Eggert <eggert@twinsun.com>
9975 * savedir.c (savedir): Work even if directory size is
9976 negative; this can happen with some screwy NFS configurations.
9978 2000-03-06 Jim Meyering <meyering@lucent.com>
9980 * localcharset.c (get_charset_aliases): Don't try to free file_name
9981 if it's NULL (because we ran out of memory). From Bruno Haible.
9983 2000-03-05 Jim Meyering <meyering@lucent.com>
9985 * localcharset.c ("path-concat.h"): Include.
9986 (get_charset_aliases): Use path_concat instead of ANSI string
9989 * unicodeio.h (PARAMS): Define.
9990 Use it to guard prototype.
9992 2000-03-04 Jim Meyering <meyering@lucent.com>
9994 * Makefile.am (install-exec-local): Create $(libdir) before installing
9996 (uninstall-local): Uncomment this rule so `make distcheck' works
9999 * unicodeio.c (<errno.h>): Include it.
10000 (errno): Declare if not defined.
10002 * localcharset.c: Add Bruno's comment justifying use of volatile.
10004 * config.charset: New version, incorporating remarks from a linux
10005 i18n mailing list. From Bruno Haible.
10007 2000-03-02 Jim Meyering <meyering@lucent.com>
10009 * Makefile.am (EXTRA_DIST): Add config.charset.
10011 2000-03-01 Jim Meyering <meyering@lucent.com>
10013 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10014 * unicodeio.c: Likewise.
10016 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10018 * config.charset: New file.
10019 * localcharset.c: New file.
10020 * unicodeio.h, unicodeio.c: New files.
10021 * Makefile.am (DEFS): Add -DLIBDIR=...
10022 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10023 (noinst_HEADERS): Add unicodeio.h.
10024 (all-local, install-exec-local, charset.alias): New targets.
10026 2000-02-28 Paul Eggert <eggert@twinsun.com>
10028 * quotearg.c (ALERT_CHAR): New macro.
10029 (quotearg_buffer_restyled): Use it.
10031 2000-02-27 Jim Meyering <meyering@lucent.com>
10033 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10034 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10036 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10037 not `#if STDC_HEADERS'.
10038 Declare malloc if needed.
10040 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10041 now that autoconf always defines the HAVE_DECL_ symbols.
10042 * human.c: Likewise.
10043 * same.c: Likewise.
10044 * strtoumax.c: Likewise.
10046 * backupfile.c: Arrange for cpp to fail if the configure-time
10047 declaration check was not run.
10048 * hash.c: Likewise.
10049 * human.c: Likewise.
10050 * same.c: Likewise.
10051 * strtoumax.c: Likewise.
10053 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10054 then first look up the entire `.'-containing string as a login name.
10056 2000-02-18 Paul Eggert <eggert@twinsun.com>
10058 * getdate.y: Handle two-digit years with leading zeros correctly.
10059 (textint): New typedef.
10060 (parser_control): Member year changed from int to textint.
10062 (YYSTYPE): Removed; replaced by %union with int and textint members.
10063 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10064 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10065 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10066 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10067 (date, number, to_year): Use width of number in digits, not its value,
10068 to determine whether it's a 2-digit year, or a 2-digit time.
10069 (yylex): Store number of digits of numeric tokens.
10070 Reported by John Kendall.
10072 (parser_control): Changed from struct parser_control to typedef (for
10073 consistency). All uses changed.
10075 (tID): Removed; not used.
10076 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10078 2000-02-14 Paul Eggert <eggert@twinsun.com>
10080 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10081 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10083 2000-02-12 Jim Meyering <meyering@lucent.com>
10085 * userspec.c (ISDIGIT): Define it.
10086 (isdigit): Remove definition.
10087 (is_number): Use ISDIGIT, not isdigit.
10088 <libintl.h>: Include.
10089 (_ and N_): Define.
10090 (parse_user_spec): Mark translatable strings.
10092 2000-02-10 Jim Meyering <meyering@lucent.com>
10094 With these changes, nanosleep.[ch] are finally enough like the other
10095 lib/* replacement files to compile on a few more losing systems.
10097 * nanosleep.h: Don't include config.h.
10098 Remove prototype from declaration of nanosleep.
10099 (PARAMS): Remove now-unneeded definition.
10100 * nanosleep.c: #undef nanosleep.
10101 (rpl_nanosleep): Rename from nanosleep.
10103 2000-02-03 Jim Meyering <meyering@lucent.com>
10105 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10106 rather than with `#if HAVE_UTMPNAME'.
10108 2000-02-01 Jim Meyering <meyering@lucent.com>
10110 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10112 2000-01-31 Jim Meyering <meyering@lucent.com>
10114 * nanosleep.h (nanosleep): Guard declaration with
10115 `#if ! HAVE_DECL_NANOSLEEP'.
10116 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10117 the declaration in that vendor's sys/timers.h.
10118 Reported by Christian Krackowizer.
10120 * quotearg.c (ISASCII): Add #undef and move definition to follow
10121 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10122 (ISPRINT): Likewise.
10123 Reported by Tom Tromey.
10125 2000-01-30 Jim Meyering <meyering@lucent.com>
10127 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10128 uses of ->ut_name. The latter doesn't work with new Linux header files
10129 where only utmpx.ut_user is declared.
10131 * readutmp.h (UT_USER): Define.
10133 2000-01-23 Jim Meyering <meyering@lucent.com>
10135 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10138 2000-01-22 Jim Meyering <meyering@lucent.com>
10140 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10141 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10142 Required for some AIX systems. Reported by Christian Krackowizer.
10143 [TESTING] (main): New function.
10145 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10146 * dirname.c (dir_name): Support for DOS-style file names with drive
10149 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10151 * strverscmp.c (ISDIGIT): Define.
10152 (strverscmp): Use ISDIGIT, not isdigit.
10154 2000-01-17 Paul Eggert <eggert@twinsun.com>
10156 * nanosleep.c (nanosleep):
10157 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10158 POSIX.1 doesn't require SA_INTERRUPT and some systems
10159 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10160 it's been part of POSIX.1 since day 1 (in 1988).
10162 2000-01-17 Jim Meyering <meyering@lucent.com>
10164 * interlock: Remove unused file. Reported by François Pinard.
10166 2000-01-16 Paul Eggert <eggert@twinsun.com>
10168 * quotearg.c (quotearg_buffer_restyled): Do not quote
10169 alert, backslash, formfeed, and vertical tab unnecessarily in
10170 shell quoting style.
10173 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
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