1 2006-07-28 Simon Josefsson <jas@extundo.com>
3 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
6 2006-07-28 Bruno Haible <bruno@clisp.org>
8 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
10 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
12 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
15 2006-07-28 Bruno Haible <bruno@clisp.org>
17 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
18 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
20 Avoids link error on FreeBSD 4.x.
21 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
23 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
25 * mbswidth.c (iswcntrl): Likewise.
27 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
29 * modechange.c (mode_compile): Numeric modes now affect setuid and
30 setgid on directories only if they set these bits.
31 * modechange.h: Remove obsolete comment about masks.
33 2006-07-27 Bruno Haible <bruno@clisp.org>
35 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
36 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
39 2006-07-26 Eric Blake <ebb9@byu.net>
41 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
42 like mingw that lack mkstemp.
43 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
44 avoid compilation warning on mingw.
46 2006-07-25 Bruno Haible <bruno@clisp.org>
48 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
49 <stdarg.h> or config.h.
51 2006-07-24 Bruno Haible <bruno@clisp.org>
53 * clean-temp.h: New file, from GNU gettext.
54 * clean-temp.c: New file, from GNU gettext.
56 2006-07-24 Bruno Haible <bruno@clisp.org>
58 * tmpdir.h: New file, from GNU gettext.
59 * tmpdir.c: New file, from GNU gettext.
61 2006-07-23 Bruno Haible <bruno@clisp.org>
63 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
64 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
65 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
66 gl_linked_remove_at): Use it.
68 2006-07-23 Eric Blake <ebb9@byu.net>
70 * tmpfile-safer.c: New file.
71 * stdio-safer.h (fopen_safer): Add prototype.
72 * stdio--.h (tmpfile): Make safer.
74 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
76 * close-stream.c, close-stream.h: New files.
78 2006-07-22 Bruno Haible <bruno@clisp.org>
80 Merge from GNU gettext 0.15.
82 2005-07-05 Bruno Haible <bruno@clisp.org>
84 * printf-args.c (printf_fetchargs): Work around broken
85 definition of wint_t on mingw.
87 2005-02-12 Bruno Haible <bruno@clisp.org>
89 * xallocsa.h: Add extern "C" for C++.
91 2006-05-17 Bruno Haible <bruno@clisp.org>
94 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
96 2006-04-30 Bruno Haible <bruno@clisp.org>
98 * progreloc.c: Include <mach-o/dyld.h> if available.
99 (find_executable): Use _NSGetExecutablePath when possible.
101 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
103 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
106 2005-12-29 Bruno Haible <bruno@clisp.org>
108 * progreloc.c (set_program_name_and_installdir): Fix
111 2005-12-04 Bruno Haible <bruno@clisp.org>
114 * progreloc.c: Include <windows.h> also on Cygwin.
115 (find_executable): Add support for Cygwin.
116 (set_program_name_and_installdir): Handle also platforms with
119 2006-07-11 Bruno Haible <bruno@clisp.org>
121 * javacomp.c: Fix a comment.
122 Reported by Jim Meyering.
124 2006-04-30 Bruno Haible <bruno@clisp.org>
126 * javacomp.h (compile_java_class): Add source_version,
127 target_version arguments.
128 * javacomp.c: Rewritten to choose only a compiler that
129 respects the specified source_version and target_version.
131 2006-06-27 Bruno Haible <bruno@clisp.org>
133 Assume correct S_ISDIR macro.
134 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
136 2006-07-22 Bruno Haible <bruno@clisp.org>
138 * javaversion.h: New file, from GNU gettext.
139 * javaversion.c: New file, from GNU gettext.
140 * javaversion.java: New file, from GNU gettext.
141 * javaversion.class: New file, from GNU gettext.
143 2006-05-17 Bruno Haible <bruno@clisp.org>
146 * javaexec.c (execute_java_class): Test for jview program
149 2006-04-09 Bruno Haible <bruno@clisp.org>
151 * fatal-signal.c: Don't include string.h.
152 (at_fatal_signal): Use a copying loop instead of memcpy.
154 2005-12-04 Bruno Haible <bruno@clisp.org>
156 * csharpexec.c: Add support for 'clix' launcher (untested).
157 (execute_csharp_using_sscli): New function.
158 (execute_csharp_program): Call it.
160 2006-06-21 Bruno Haible <bruno@clisp.org>
162 Avoid warnings from recent versions of mcs.
163 * csharpcomp.c (compile_csharp_using_mono): Don't use options
164 -o, -L, -r any more. Use options documented since mcs-1.0
165 instead. Similarly for -g.
167 2005-07-09 Bruno Haible <bruno@clisp.org>
169 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
171 Reported by Mark Junker <mjscod@gmx.de>.
173 2006-06-17 Bruno Haible <bruno@clisp.org>
175 * config.charset: Update for NetBSD 3.0.
177 2006-05-17 Bruno Haible <bruno@clisp.org>
180 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
182 2006-05-16 Bruno Haible <bruno@clisp.org>
184 * localcharset.c [CYGWIN]: Include <windows.h>.
185 (get_charset_aliases): For Cygwin, return the same CPxxx
186 aliases list as under WIN32.
187 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
188 the environment variables. Fall back to GetACP().
190 2006-04-05 Bruno Haible <bruno@clisp.org>
192 * config.charset: Update Juan Manuel Guerrero's address.
194 2005-02-12 Bruno Haible <bruno@clisp.org>
196 * allocsa.h: Add extern "C" for C++.
198 2005-02-10 Bruno Haible <bruno@clisp.org>
200 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
201 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
203 2006-07-22 Bruno Haible <bruno@clisp.org>
205 * gettext.h: Update to GNU gettext-0.15.
207 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
208 and Simon Josefsson <jas@extundo.com>
210 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
212 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
214 2006-07-21 Eric Blake <ebb9@byu.net>
216 * stdlib-safer.h: New file from coreutils, required by
219 2006-07-19 Derek R. Price <derek@ximbiot.com>
221 * getaddrinfo.h: Don't define unimplemented AI_* flags.
222 Reindent and repaginate.
224 2006-07-17 Bruno Haible <bruno@clisp.org>
226 * gl_list.h: New file.
227 * gl_list.c: New file.
228 * gl_array_list.h: New file.
229 * gl_array_list.c: New file.
230 * gl_carray_list.h: New file.
231 * gl_carray_list.c: New file.
232 * gl_linked_list.h: New file.
233 * gl_linked_list.c: New file.
234 * gl_anylinked_list1.h: New file.
235 * gl_anylinked_list2.h: New file.
236 * gl_avltree_list.h: New file.
237 * gl_avltree_list.c: New file.
238 * gl_anyavltree_list1.h: New file.
239 * gl_anyavltree_list2.h: New file.
240 * gl_rbtree_list.h: New file.
241 * gl_rbtree_list.c: New file.
242 * gl_anyrbtree_list1.h: New file.
243 * gl_anyrbtree_list2.h: New file.
244 * gl_anytree_list1.h: New file.
245 * gl_anytree_list2.h: New file.
246 * gl_linkedhash_list.h: New file.
247 * gl_linkedhash_list.c: New file.
248 * gl_anyhash_list1.h: New file.
249 * gl_anyhash_list2.h: New file.
250 * gl_avltreehash_list.h: New file.
251 * gl_avltreehash_list.c: New file.
252 * gl_rbtreehash_list.h: New file.
253 * gl_rbtreehash_list.c: New file.
254 * gl_anytreehash_list1.h: New file.
255 * gl_anytreehash_list2.h: New file.
257 * gl_oset.h: New file.
258 * gl_oset.c: New file.
259 * gl_array_oset.h: New file.
260 * gl_array_oset.c: New file.
261 * gl_avltree_oset.h: New file.
262 * gl_avltree_oset.c: New file.
263 * gl_rbtree_oset.h: New file.
264 * gl_rbtree_oset.c: New file.
265 * gl_anytree_oset.h: New file.
267 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
269 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
271 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
272 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
273 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
274 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
275 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
276 callers changed. Revamp internals significantly, by not
277 attempting to create directories that are temporarily more
278 permissive than the final results. Do not attempt to use
279 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
280 This removes some race conditions, fixes some bugs, and simplifies
281 things. Use new dirchownmod function to do owner and mode changes.
282 * mkdir-p.h: Likewise.
283 * modechange.c (octal_to_mode): New function.
284 (struct mode_change): New member mentioned.
285 (make_node_op_equals): New arg mentioned. All callers changed.
286 (mode_compile): Keep track of which mode bits the user has explicitly
288 (mode_adjust): New arg DIR, so that we implement the X op correctly.
289 New arg PMODE_BITS, to keep track of which mode bits the user
290 mentioned; it treats S_ISUID and S_ISGID speciall.
292 * modechange.h: Likewise.
294 2006-07-11 Derek R. Price <derek@ximbiot.com>
296 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
298 2006-07-10 Derek R. Price <derek@ximbiot.com>
300 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
301 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
302 macros into the GNU _D_EXACT_NAMLEN.
303 * savedir.c: Likewise.
304 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
306 2006-07-09 Jim Meyering <jim@meyering.net>
308 * argp-pv.c: Remove a doubled word in a comment.
309 * check-version.c (check_version): Likewise.
310 * javacomp.c (compile_java_class): Likewise.
312 2006-07-08 Jim Meyering <jim@meyering.net>
314 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
316 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
318 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
319 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
320 brackets. Other minor changes to suppress some compiler
323 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
325 * getloadavg.c: Use __VMS, not VMS.
326 * getopt.c: Likewise.
327 * getpagesize.h: Likewise.
328 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
329 probably does not work.
331 2006-07-06 Derek R. Price <derek@ximbiot.com>
332 and Paul Eggert <eggert@cs.ucla.edu>
334 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
335 Don't worry about this obsolete case any more.
336 (HAVE_DIR): Remove. All uses removed; we now assume you can read
338 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
339 worry about this obsolete case any more.
341 * getcwd.c: Likewise.
343 * savedir.c: Likewise.
345 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
347 * .cppi-disable: Add wcwidth.
348 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
349 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
350 (ISGRAPH): Remove. All uses changed to isgraph.
351 (FOLD) [!defined _LIBC]: Remove special case.
352 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
353 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
355 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
357 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
359 * strtod.c (strtod): cast the argument of tolower to unsigned char.
361 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
363 * memcasecmp.c: Include <limits.h>.
364 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
365 * strtod.c (strtod): Don't assume isspace works on negative chars.
366 Don't assume isdigit succeeds only on '0' through '9'.
368 2006-07-05 Derek R. Price <derek@ximbiot.com>
370 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
371 All uses of is_space replaced by isspace.
372 * exit.h: Don't talk about STDC_HEADERS.
373 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
374 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
375 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
376 replaced by isprint etc.
377 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
378 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
379 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
380 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
381 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
382 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
384 2006-07-05 Eric Blake <ebb9@byu.net>
386 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
387 missing from netdb.h.
388 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
390 2006-06-27 Bruno Haible <bruno@clisp.org>
392 Assume ANSI C header files and <ctype.h> functions.
393 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
394 (mbsnwidth): Use isprint, iscntrl instead.
396 2006-07-03 Jim Meyering <jim@meyering.net>
398 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
399 macro is used before the first cycle_check call.
401 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
403 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
404 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
405 reported by Mark D. Baushke, one in
406 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
408 Merge from coreutils.
410 * .cppi-disable: Add stdint_.h.
411 * .cvsignore: Add stdint.h.
413 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
415 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
416 both double and long double versions.
417 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
418 * xstrtold.c: New file.
419 * xstrtod.h (xstrtold): New decl.
421 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
423 * filemode.c (setst): Remove.
424 (strmode): Rewrite to avoid setst. This makes the code shorter,
425 (arguably) clearer, and the generated code is a bit smaller on my
426 Debian GNU/Linux stable x86 host.
428 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
430 * filemode.c: Include "filemode.h" first, to test the interface.
431 Assume that filemode.h includes sys/types.h and sys/stat.h.
432 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
433 (ftypelet): Reorder to put common cases first, for efficiency.
434 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
436 (strmode): Renamed from mode_string, and now stores 12 bytes instead
437 of 10, for compatibility with FreeBSD. All callers changed.
438 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
439 that can't be deduced solely from st_mode. First arg is now a const
441 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
442 (strmode): Renamed from mode_string.
443 (filemodestring): New decl.
444 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
445 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
446 (S_ISPORT, S_ISWHT): New macros, if not already defined.
448 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
450 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
451 fsusage.h now does that. Include fsusage.h first, to test interface.
452 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
453 at most one method (the old code could have generated decls that
454 didn't conform to C89, not that this was ever exercised).
455 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
457 2006-03-19 Jim Meyering <jim@meyering.net>
459 Work even in a chroot where d_ino values for entries in "/"
460 don't match the stat.st_ino values for the same names.
461 * getcwd.c (__getcwd): When no d_ino value matches the target inode
462 number, iterate through all entries again, using lstat instead.
463 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
464 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
466 * getcwd.c (__getcwd): Clarify a comment.
467 Use memcpy in place of a call to strcpy.
469 2006-03-12 Jim Meyering <jim@meyering.net>
471 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
472 that of the current directory (which we're about to chdir ".." out of),
473 then save the dev-ino of the parent, instead.
475 * same-inode.h (SAME_INODE): New file/macro.
476 * chdir-safer.c (SAME_INODE): Remove definition.
477 Include "same-inode.h", instead.
479 * cycle-check.h: Include "same-inode.h".
480 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
481 * cycle-check.c (SAME_INODE): Remove definition.
482 * root-dev-ino.h: Include "same-inode.h".
484 2006-03-11 Eric Blake <ebb9@byu.net>
486 * same.c (same_name): s/base_name/last_component/
487 * backupfile.c (check_extension, numbered_backup): Likewise.
488 * filenamecat.c (file_name_concat): Likewise.
490 2006-03-11 Eric Blake <ebb9@byu.net>,
491 Paul Eggert <eggert@cs.ucla.edu>
493 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
494 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
496 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
497 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
498 (last_component): New method.
499 * dirname.c (dir_len): Determine when drive letters need a
500 subsequent slash. Preserve // when it is special.
501 (dir_name): Don't append dot when drive letter is absolute.
502 [TEST_DIRNAME]: Move into a full-blown gnulib test.
503 * basename.c (base_name): New semantics - malloc the result.
504 Preserve // when it is special. Preserve relative files that look
506 (base_len): Preserve // when it is special.
507 (last_component): New method, similar to old base_name semantics.
508 * stripslash.c (strip_trailing_slashes): Use last_component, not
509 base_name. Strip redundant slashes from ///.
511 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
513 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
514 both are 64 bits, since this seems to be the tradition, and this
515 prevents gcc -Wformat from warning about usages with PRIuMAX. If
516 we ever run into a host that prefers long long to long in this
517 case, we'll need another configure-time test. Problem reported by
520 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
522 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
523 possible collision with system files.
524 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
525 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
526 WCHAR_MIN and WCHAR_MAX in this case.
527 (<stddef.h>): Do not include; no longer needed.
528 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
529 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
530 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
531 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
532 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
533 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
534 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
535 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
536 !defined(__c99))]: Include in this case too, since it's harmless
538 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
540 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
541 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
542 (_STDINT_MIN, _STDINT_MAX): New macros.
543 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
544 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
545 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
546 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
547 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
548 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
549 macros, not typedefs; this simplifies things quite a bit.
550 Use long int for all types narrower than int64_t.
551 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
552 Define in terms of long long int or int64_t or long int,
553 not int64_t or int32_t. This saves some compile-time testing.
554 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
555 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
556 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
557 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
558 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
559 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
560 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
561 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
562 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
563 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
564 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
565 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
566 undef any previous version and define our own version, for
567 simplicity and consistency with the new macros for types.
568 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
569 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
570 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
571 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
572 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
573 @WINT_T_SUFFIX@ to keep things simple here.
574 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
575 Simplify by assuming typical 8/16/32/64 host, since we're
576 already doing that elsewhere anyway.
577 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
578 and assume long long int is 64 bits if available. This
579 speeds up 'configure'.
581 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
583 * getaddrinfo.c: fixed typo
585 2006-06-29 Eric Blake <ebb9@byu.net>
587 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
588 unused static function.
590 2006-06-29 Eric Blake <ebb9@byu.net>
594 2006-06-29 Derek R. Price <derek@ximbiot.com>
596 * strftime.c: Assume strftime() exists.
598 2006-06-28 Bruno Haible <bruno@clisp.org>
600 * getaddrinfo.h: Fix POSIX URL.
601 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
602 (use_win32_p): Make static.
603 (getaddrinfo): Reject service name if it is empty or does not consist
604 solely of decimal digits, or if its value is > 65535.
605 (getnameinfo): Remove useless casts.
607 2006-06-28 Derek R. Price <derek@ximbiot.com>
609 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
610 Autoconf 2.60 says this stuff was obsolete.
612 2006-05-12 Bruno Haible <bruno@clisp.org>
614 * mkdtemp.c [MINGW]: Include <io.h>.
615 (mkdir): Define using _mkdir.
617 2006-06-28 Bruno Haible <bruno@clisp.org>
619 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
620 declaration for wcwidth.
621 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
623 2006-06-28 Eric Blake <ebb9@byu.net>
625 * xvasprintf.h: Fix comments.
627 2006-06-28 Eric Blake <ebb9@byu.net>
629 * mbchar.h (wcwidth): Include wcwidth.h.
630 * mbswidth.c (wcwidth): Move from here...
631 * wcwidth.h: ...to this new file.
633 2006-06-28 Simon Josefsson <jas@extundo.com>
635 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
636 functions there. It will succeed on Windows XP, but on Windows
637 2000 and (presumably) earlier, it will fail, and use the internal
639 (use_win32_p): New function.
640 (getaddrinfo): Use strtoul on servname, to support numeric ports.
641 Support AI_NUMERICSERV to disable getservbyname.
642 (getnameinfo): New function, only supports
643 NI_NUMERICHOST|NI_NUMERICSERV for now.
645 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
646 only have some of them. Add AI_NUMERICSERV. Add prototype for
649 2006-06-27 Bruno Haible <bruno@clisp.org>
651 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
653 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
655 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
656 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
657 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
659 2006-06-26 Bruno Haible <bruno@clisp.org>
661 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
663 Reported by Mark D. Baushke and Larry Jones.
665 2006-06-26 Bruno Haible <bruno@clisp.org>
667 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
669 Suggested by Mark D. Baushke and Larry Jones.
671 2006-06-23 Mark D. Baushke <mdb@gnu.org>
673 * stdint_.h: Treat BSD/OS like OpenBSD.
675 2006-06-23 Bruno Haible <bruno@clisp.org>
677 * stdint_.h: Treat IRIX like OpenBSD.
679 2006-06-23 Bruno Haible <bruno@clisp.org>
681 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
682 ISO C 99 Technical Corrigendum 1.
684 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
686 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
687 Some compiler complained about some of them. Problem reported by
689 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
691 2006-06-21 Simon Josefsson <jas@extundo.com>
693 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
696 * socket_.h: Don't define WINVER.
698 * inet_pton.h, inet_pton.c: New file, taken from glibc but
699 slightly modified to work in gnulib.
701 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
703 * read-file.c (fread_file): Start with buffer allocation of
704 0 bytes rather than 1 byte; this simplifies the code.
705 Don't invoke feof; it's not needed. Refactor to avoid duplicate
706 code to free buffer and save/restore errno.
707 (internal_read_file): Remove unused local.
709 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
711 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
712 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
713 Problem reported by Denis Excoffier in
714 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
716 2006-06-19 Simon Josefsson <jas@extundo.com>
718 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
720 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
722 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
724 2006-06-17 Bruno Haible <bruno@clisp.org>
726 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
728 2006-06-17 Bruno Haible <bruno@clisp.org>
730 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
731 problem on Solaris 2.5.1.
733 2006-06-16 Eric Blake <ebb9@byu.net>
735 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
736 * unicodeio.c [!defined errno]: Likewise.
737 * strtol.c [!defined errno]: Likewise.
738 * strtod.c [!defined errno]: Likewise.
740 2006-06-15 Bruno Haible <bruno@clisp.org>
742 * stdint_.h: Rewritten to be fully auto-configured.
743 Fixes bug on HP-UX/IA64.
745 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
747 * getdate.y (__attribute__): Don't define if already defined.
748 Problem reported by Larry Jones.
749 * utimens.c (__attribute__): Likewise.
751 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
753 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
754 reported by Andreas Schwab.
756 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
757 Bruno Haible <bruno@clisp.org>
759 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
761 2006-05-26 Martin Lambers <marlam@marlam.de>
763 * getpass.c: Updates the test for the native W32 API, and adds
764 missing includes, thus fixing compilation warnings.
766 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
768 * tempname.c (small_open, large_open): New macros.
769 (__open, __open64) [!_LIBC]: Remove.
770 (__gen_tempname): Use small_open and large_open instead of __open
771 and __open64. This fixes a portability bug on HP-UX 11.11i
772 reported by Simon Wing-Tang in
773 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
775 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
777 * exclude.c (exclude_fnmatch): New function.
778 (excluded_file_name): Call exclude_fnmatch.
779 * exclude.h (excluded_file_name): New prototype
781 2006-05-24 Bruno Haible <bruno@clisp.org>
783 * printf-args.c (printf_fetchargs): Turn NULL pointers for
784 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
785 Reported by Thorsten Maerz <torte@netztorte.de> via
786 Aaron Stone <aaron@serendipity.cx>.
788 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
790 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
791 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
792 (my_usleep): Don't mishandle maximum value.
794 2006-05-19 Jim Meyering <jim@meyering.net>
796 * getugroups.c: Correct an outdated comment. From Bruno Haible.
798 2006-05-17 Bruno Haible <bruno@clisp.org>
801 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
803 2006-05-17 Bruno Haible <bruno@clisp.org>
805 * stdint_.h: Fix recognition of Cygwin.
807 2006-05-11 Jim Meyering <jim@meyering.net>
809 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
811 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
813 * crc.c (crc32_update): Remove unnecessary L suffix.
814 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
815 unwanted sign propagation, e.g., on hosts with 64-bit int.
816 There still are some problems with reeelly weird theoretical hosts
817 (e.g., 33-bit int) but it's not worth worrying about now.
818 * sha1.c (rol): Likewise.
819 (K1, K2, K3, K4): Remove unnecessary L suffix.
821 2006-05-10 Bruno Haible <bruno@clisp.org>
823 * des.c: Cast to avoid warnings.
825 2006-05-10 Simon Josefsson <jas@extundo.com>
827 * md4.c: Typo fix, update copyright years.
828 (K1, K2): Don't use L because it turn computations into 64-bit on
831 2006-05-09 Bruno Haible <bruno@clisp.org>
833 * xvasprintf.c: Include limits.h, string.h, xsize.h.
834 (EOVERFLOW): Define fallback value.
835 (xstrcat): New function.
836 (xvasprintf): Recognize the special case of a string concatenation.
838 2006-05-01 Bruno Haible <bruno@clisp.org>
840 * stdint_.h: Shorter URL.
841 * inttypes.h: Likewise.
843 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
845 * verify.h: Document the internals better. Most of this change
846 was written by Bruno Haible.
848 2006-04-29 Bruno Haible <bruno@clisp.org>
850 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
851 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
853 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
855 * getdate.y (get_date): When adding relative date, start with the
856 initial time, not with the result of the first mktime call.
858 2006-04-23 Bruno Haible <bruno@clisp.org>
860 * copy-file.c: Include <unistd.h> unconditionally.
861 * execute.c: Likewise.
862 * fatal-signal.c: Likewise.
863 * findprog.c: Likewise.
864 * mkdtemp.c: Likewise.
867 * wait-process.h: Likewise.
869 2006-04-23 Bruno Haible <bruno@clisp.org>
871 * fwriteerror.c (fwriteerror): Call fclose also when an error
872 condition was already detected.
873 Reported by Ben Pfaff <blp@cs.stanford.edu>.
875 2006-04-19 Derek Price <derek@ximbiot.com>
876 Eric Blake <ebb9@byu.net>
878 * inttypes.h: Correct grammar in comment.
880 2006-04-18 Derek Price <derek@ximbiot.com>
881 Paul Eggert <eggert@cs.ucla.edu>
883 * inttypes.h: New file.
884 * strtoimax.c: Assume <inttypes.h>.
886 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
888 * utimens.c (futimens): glibc futimesat messes up if /proc
889 isn't mounted. Problem reported by Kir Kolyshkin.
891 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
893 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
894 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
895 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
897 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
899 Merge regex changes from libc, removing some of our
900 POSIX-conformance changes that were rejected and redoing them in a
903 * regcomp.c (re_compile_internal, init_dfa):
904 Length arg is now size_t, not Idx. All uses changed.
905 (peek_token): Forward decl now says internal_function.
906 (__re_error_msgid, __re_error_msgid_idx):
907 Now static rather than extern with attribute_hidden.
908 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
909 For some reason libc prefers K&R style defns for external functions.
910 (regerror) [!defined _LIBC]: Likewise.
911 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
912 (seek_collating_symbol_entry, lookup_collation_sequence_value):
913 (build_range_exp, build_collating_symbol):
915 (re_compile_fastmap): Use '\0' to memset, not 0.
916 (utf8_sb_map): Make the calculations more obvious.
917 (init_dfa, parse_bracket_exp, build_charclass_op):
918 Call calloc and cast result, as glibc does.
919 (init_word_char, fetch_token, peek_token, peek_token_bracket):
920 (build_range_exp, build_collating_symbol):
921 Now internal functions.
923 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
925 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
926 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
927 Don't depend on VMS; depend on __VMS instead, for POSIX
929 (regoff_t): Define to ssize_t, not long int.
931 Remove the REG_ macros named below. Instead, make the old names
932 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
934 (REG_BACKSLASH_ESCAPE_IN_LISTS):
935 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
936 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
937 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
938 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
939 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
940 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
941 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
942 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
943 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
944 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
945 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
946 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
947 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
948 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
949 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
950 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
952 Remove. All uses replaced by the old RE_* names.
953 (RE_BACKSLASH_ESCAPE_IN_LISTS):
954 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
955 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
956 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
957 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
958 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
959 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
960 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
961 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
962 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
963 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
964 Don't bother having these macros be independent of each others'
965 values, since they no longer exist in the POSIX name space.
967 Rename the following member names back to their old names,
968 unless !__USE_GNU_REGEX. All uses changed back.
969 (buffer): Renamed from re_buffer.
970 (allocated): Renamed from re_allocated.
971 (used): Renamed from re_used.
972 (syntax): Renamed from re_syntax.
973 (fastmap): Renamed from re_fastmap.
974 (translate): Renamed from re_translate.
975 (can_be_null): Renamed from re_can_be_null.
976 (regs_allocated): Renamed from re_regs_allocated.
977 (fastmap_accurate): Renamed from re_fastmap_accurate.
978 (no_sub): Renamed from re_no_sub.
979 (not_bol): Renamed from re_not_bol.
980 (not_eol): Renamed from re_not_eol.
981 (newline_anchor): Renamed from re_newline_anchor.
982 (num_regs): Renamed from rm_num_regs.
983 (start): Renamed from rm_start.
984 (end): Renamed from rm_end.
986 (free_state): Move up a bit.
988 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
990 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
991 when that is what is intended.
992 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
993 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
995 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
996 All uses changed back to re_malloc, etc. It's now the caller's
997 responsibility to check for overflow; all callers changed.
998 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
999 (re_x2nrealloc): Remove.
1000 (free_state): Remove decl.
1002 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1003 (re_set_registers, re_exec):
1006 2006-01-31 Roland McGrath <roland@redhat.com>
1008 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1009 Reported by Mike Frysinger <vapier@gentoo.org>.
1011 2006-01-15 Andreas Jaeger <aj@suse.de>
1014 * regex_internal.c (re_string_reconstruct): Adjust for
1015 build_wcs_upper_buffer change.
1016 (build_wcs_upper_buffer): Change return type.
1018 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1020 * regex_internal.h: Include <stdint.h> if available.
1022 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1024 * regex_internal.h (SIZE_MAX): Provide a default definition.
1026 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1028 * regcomp.c: Adjust for changed secondary hash function.
1030 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1032 * regex.h: Pretty printing.
1033 Clean up namespace a bit.
1035 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1037 * regexec.c (update_cur_sifted_state, check_arrival,
1038 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1040 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1041 Ulrich Drepper <drepper@redhat.com>
1044 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1045 (bitset_word_t): Renamed from bitset_word. All uses changed.
1047 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1050 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1051 * regcomp.c: Remove unnecessary uses of
1052 unsigned RE_TRANSLATE_TYPE.
1053 * regex_internal.h: Likewise.
1054 * regex_internal.c: Likewise.
1055 * regexec.c: Likewise.
1056 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1058 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1060 * regexec.c (find_recover_state): Remove unnecessary
1062 (transit_state_bkref): Make DFA a const pointer.
1063 (get_subexp): Likewise.
1064 (check_arrival): Likewise.
1065 (update_cur_sifted_state): Likewise.
1066 (re_search_internal): Likewise.
1067 (prune_impossible_nodes): Likewise.
1068 (acquire_init_state_context): Likewise.
1069 (proceed_next_node): Likewise.
1070 (set_regs): Likewise.
1071 (free_fail_stack_return): Likewise.
1072 (check_arrival_expand_ecl): Mark DFA parameter as const.
1073 (check_arrival_expand_ecl_sub): Likewise.
1074 (check_subexp_limits): Likewise.
1075 (sub_epsilon_src_nodes): Likewise.
1076 (add_epsilon_src_nodes): Likewise.
1077 (merge_state_array): Likewise.
1078 (update_regs): Likewise.
1079 (build_trtable): Likewise.
1080 (sift_states_backward): Mark MCTX parameter as const.
1081 (build_sifted_states): Likewise.
1082 (update_cur_sifted_state): Likewise.
1083 (sift_states_mkref): Likewise.
1084 (check_arrival_expand_ecl): Mark eclosure as const.
1085 (check_dst_limits_calc_pos_1): Likewise.
1086 * regex_internal.h (re_match_context_t): Make dfa a const
1089 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1091 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1092 (transit_state_sb): Likewise.
1093 (transit_state_mb): Likewise.
1094 (sift_states_iter_mb): Likewise.
1095 (check_arrival_add_next_nodes): Likewise.
1096 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1097 [_LIBC] (re_search_2_stub): Use mempcpy.
1099 * regex_internal.c (re_string_reconstruct): Avoid calling
1100 mbrtowc for very simple UTF-8 case.
1102 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1104 (re_acquire_state_context): Likewise.
1105 * regex_internal.h: Adjust prototypes.
1107 * regex.c: Prevent using C++ compilers.
1109 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1110 (re_acquire_state_context): Likewise.
1112 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1113 Bruno Haible <bruno@clisp.org>
1115 * stdint_.h: On OpenBSD, don't redefine types already included in
1116 <sys/types.h> and <inttypes.h>.
1118 2006-03-24 Eric Blake <ebb9@byu.net>
1120 * time_r.c (copy_string_result): Remove, as it is no longer used.
1122 2006-03-24 Simon Josefsson <jas@extundo.com>
1124 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1125 including some doc fixes.
1126 (base64_encode_alloc): Fix +1 bug on allocation failures.
1128 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1130 * base64.c (base64_encode): Do not read past end of array with
1131 unsanitized input on systems with CHAR_BIT > 8.
1133 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1135 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1136 Typedef to long int, not to off_, as POSIX will likely change
1139 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1141 * argp-help.c (validate_uparams): Fix typo
1142 * argp-parse.c (argp_default_options): Consistently begin help
1143 messages with a lowercase letter.
1145 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1147 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1148 overrun buffers and shouldn't be used (much as gets shouldn't be
1150 * time_r.c (asctime_r, ctime_r): Likewise.
1152 2006-03-08 Simon Josefsson <jas@extundo.com>
1154 * gc-gnulib.c (randomize): Don't open files called 'no', they
1155 signal that configure disabled the device.
1157 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1159 * c-stack.c: Include unistd.h unconditionally, since we now assume
1161 * getlogin_r.c: Likewise.
1162 * getlogin_r.h: Likewise.
1164 * pagealign_alloc.c: Likewise.
1165 * unistd_.h: Remove; no longer needed.
1167 2006-03-07 Simon Josefsson <jas@extundo.com>
1169 * unistd_.h: New file.
1171 2006-03-07 Simon Josefsson <jas@extundo.com>
1173 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1175 2006-03-01 Simon Josefsson <jas@extundo.com>
1177 * readline.c: Fix typo, tiny patch from Stepan Kasal
1180 2006-02-28 Simon Josefsson <jas@extundo.com>
1182 * getopt.c: Protect #include of unistd.h, for MSVS.
1184 2006-02-27 Simon Josefsson <jas@extundo.com>
1186 * base64.h: Indent #define's. From Jim Meyering
1189 2006-02-27 Jim Meyering <jim@meyering.net>
1191 Revert the change of 2006-02-24, so these files can continue
1192 to be sync'd from gettext.
1193 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1196 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1198 * glob.c: Say "invalid" rather than "illegal" in comments.
1200 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1202 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1204 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1206 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1207 AT_FDCWD exceeds INT_MAX.
1208 * openat.h (AT_FDCWD): Likewise.
1210 2006-02-14 Jim Meyering <jim@meyering.net>
1212 Sync from coreutils.
1214 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1215 failure on deficient systems, and simplify gnulib lgpl dependencies.
1216 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1217 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1219 * xalloc-die.c: Remove unused definition of N_.
1221 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1223 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1225 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1227 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1228 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1230 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1232 * argp-namefrob.h: Restore changes accidentally lost during the
1233 "autoupdate" on 2005-12-12.
1235 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1237 * fnmatch.c (L_): Renamed from L, to work around a bug in
1238 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1239 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1242 2006-01-26 Simon Josefsson <jas@extundo.com>
1244 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1245 prototype is visible on mingw32.
1247 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1250 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1253 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1255 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1256 attempt to open for write; this always fails, at least on POSIX
1257 hosts. This reinstates the 2006-01-09 change, which was
1258 inadvertently removed.
1260 2006-01-26 Bruno Haible <bruno@clisp.org>
1261 Paul Eggert <eggert@cs.ucla.edu>
1263 * stdbool_.h (_Bool)
1264 [(! (defined __cplusplus || defined __BEOS__)
1265 && !defined __GNUC__
1266 && !(defined __HP_cc || defined __xlc__
1267 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1268 || defined __sgi))]:
1269 #define to signed char in these cases too; this simplifies
1270 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1271 etc., separately) and makes it more conservative.
1273 2006-01-21 Jim Meyering <jim@meyering.net>
1275 Sync from the stable (b5) branch of coreutils:
1277 * fts.c (fts_children): Don't let close() clobber errno from
1280 * fts.c (fts_stat): When following a symlink-to-directory,
1281 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1282 a dangling symlink. That can also happen at least for ELOOP.
1283 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1284 FYI, this bug predates the inclusion of fts.c in coreutils.
1286 * fts.c (fts_open): Put new maxarglen declaration and uses
1287 in their own block, so pre-c99 compilers don't object.
1289 Avoid the double-free (first in fts_read, second in fts_close) that
1290 would occur when an `active' directory is made inaccessible (e.g.,
1291 via chmod a-x) during a traversal.
1292 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1293 before returning. Reproduce this failure by
1294 mkdir -p a/b; cd a; chmod a-x . b
1295 Reported by Stavros Passas.
1297 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1299 * argp-namefrob.h: Bugfix. Remove stray #
1301 2006-01-25 Bruno Haible <bruno@clisp.org>
1303 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1305 Reported by Paul Eggert.
1307 2006-01-25 Jim Meyering <jim@meyering.net>
1309 * fileblocks.c: Remove more useless parentheses.
1310 * readutmp.h: Likewise.
1312 2006-01-24 Bruno Haible <bruno@clisp.org>
1314 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1316 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1319 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1320 to avoid problems with the built-in _Bool type.
1321 Reported by Paul Eggert on 2005-11-26.
1323 2006-01-24 Jim Meyering <jim@meyering.net>
1325 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1327 2006-01-24 Simon Josefsson <jas@extundo.com>
1329 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1332 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1334 Work around porting bugs reported by Dieter in
1335 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1336 * getopt.c (_NOPROTO): Remove; no longer needed.
1337 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1338 Include "getopt.h" first, to check interface.
1339 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1341 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1342 (__strndup): Revert to K&R-style function dfns, the glibc style.
1343 * strnlen.c: Don't claim it's taken from glibc; it's not.
1344 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1345 Include strnlen.h first, to get prototype properly.
1346 (strnlen): Renamed from __strnlen.
1349 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1351 These changes imported from libc.
1352 * getopt.c: Use __fxprintf instead of inline stream orientation
1353 test and two separate function calls.
1354 * strndup.c (__strndup): Add libc_hidden_def.
1356 2006-01-22 Bruno Haible <bruno@clisp.org>
1358 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1359 temporary buffer for sprintf, take into account the precision also
1360 for 'd', 'i', 'u', 'o', 'x', 'X'.
1362 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1364 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1365 to pacify gcc -Wswitch-default.
1367 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1369 * argp-help.c (usage_long_opt): Do not print DOC options.
1370 (__argp_base_name): Removed
1371 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1373 (__argp_base_name): Provide macro definition or extern declaration
1374 depending on the configuration
1376 2006-01-20 Simon Josefsson <jas@extundo.com>
1378 * inet_ntop.h: Unconditionally include sys/socket.h.
1380 2006-01-19 Simon Josefsson <jas@extundo.com>
1382 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1384 2006-01-12 Simon Josefsson <jas@extundo.com>
1386 * base64.c: Fix warning, reported by Bruno Haible
1387 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1389 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1391 Sync from coreutils.
1392 * md5.c: Fix commentary typos.
1393 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1394 * md5.h (__attribute__): Remove; unused.
1395 * sha1.c: Fix commentary to match md5 better.
1396 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1397 so that we don't need to worry about alignment. All uses changed.
1398 This merges the 2005-10-28 md5 change into sha1.
1400 2006-01-11 Jim Meyering <jim@meyering.net>
1402 Sync from coreutils.
1403 * md5.c (OP): Fix spacing.
1405 2006-01-11 Simon Josefsson <jas@extundo.com>
1407 * stdint_.h (SIZE_MAX): Add missing (.
1409 2006-01-10 Bruno Haible <bruno@clisp.org>
1411 * argp.h (__const): Remove macro. Use const instead.
1412 * argp-fmtstream.h (__const): Likewise.
1413 * glob_.h (__const): Remove macro.
1414 * glob-libc.h: Use const instead of __const.
1416 2006-01-10 Jim Meyering <jim@meyering.net>
1418 Avoid the double-free (first in fts_read, second in fts_close) that
1419 would occur when an `active' directory is made inaccessible (e.g.,
1420 via chmod a-x) during a traversal.
1421 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1422 before returning. Reproduce this failure by
1423 mkdir -p a/b; cd a; chmod a-x . b
1424 Reported by Stavros Passas.
1426 Sync from coreutils.
1427 * sha1.c: Tweak grammar in a comment.
1429 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1431 * regex_internal.h (BITSET_WORD_BITS):
1432 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1433 preprocessor mishandles large unsigned values as if they were signed.
1434 Problem reported by Claudio Fontana in
1435 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1437 2006-01-10 Simon Josefsson <jas@extundo.com>
1439 * socket_.h: New file.
1441 2006-01-10 Bruno Haible <bruno@clisp.org>
1443 * localcharset.c: Update from GNU gettext.
1445 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1447 Sync from coreutils.
1448 * chdir-long.c (cdb_free): Don't bother trying to open directory
1449 for write access: POSIX says that must fail.
1450 * fts.c (diropen): Likewise.
1451 * save-cwd.c (save_cwd): Likewise.
1452 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1453 well, for minor improvements on hosts that lack O_DIRECTORY.
1454 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1455 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1456 Fall back on chown if open failed with EACCES.
1458 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1459 Report an error at compile-time if only a 1-second nominal clock
1460 resolution is found.
1462 * lchmod.h: New file.
1463 * mkdir-p.c: Include lchmod.h, lchown.h.
1464 (make_dir_parents): Use lchown rather than chown, and
1465 lchmod rather than chmod.
1467 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1468 too. Problem with "none" reported by Bob Proulx. Problem with
1469 "proc" reported by n0dalus.
1471 * mountlist.c: Include <limits.h>.
1472 (dev_from_mount_options)
1473 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1474 New function. It no longer assumes "dev=" has the System V meaning
1475 on Linux (since it doesn't). It also parses "dev=" more carefully.
1476 (read_file_system_list)
1477 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1478 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1481 * posixtm.h (PDS_PRE_2000): New macro.
1482 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1483 All usages changed. Reject dates outside the range 1969-1999 if
1484 PDS_PRE_2000 is used.
1486 2006-01-09 Jim Meyering <jim@meyering.net>
1488 Sync from coreutils.
1490 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1492 * chdir-safer.h, chdir-safer.c: New files.
1494 * modechange.c (mode_compile): Reject an invalid mode string
1495 that starts with an octal digit. From Andreas Gruenbacher.
1497 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1498 and dup to open_safer and dup_safer, respectively.
1499 (openat_permissive): Fix typo in comment.
1501 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1502 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1503 (_): Remove; no longer needed.
1504 (openat): Renamed from rpl_openat; no need for rpl_openat
1505 since openat.h renames openat for us.
1506 Replace most of the body with a call to openat_permissive,
1507 to avoid duplicate code.
1508 Port to (probably hypothetical) environments were mode_t is
1510 (openat_permissive): Require mode arg, so that we can check
1511 types better. Put it just after flags. Change cwd failure
1512 indicator from pointer-to-bool to pointer-to-errno-value.
1513 All callers changed.
1514 Invoke openat_save_fail and/or openat_restore_fail if
1515 cwd_errno is null, so that openat can call us.
1516 (openat_permissive, fdopendir, fstatat, unlinkat):
1517 Simplify errno handling to avoid some duplicate code,
1518 as it's OK to set errno on success.
1519 * openat.h: Revamp code so that function macros depend on
1520 __OPENAT_PREFIX only, not also on AT_FDCWD.
1521 (openat_ro): Remove. Caller changed to use openat_permissive.
1522 (openat_permissive): Now a macro, if not a function.
1523 (openat_restore_fail, openat_save_fail): Now always functions,
1524 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1526 * openat-priv.h: New file, defining macros used by mkdirat.c
1528 * mkdirat.c: Include openat-priv.h.
1529 Remove definitions of macros defined therein.
1530 * openat.c: Likewise.
1532 * mkdirat.c (mkdirat): New file and function.
1533 * openat.h (mkdirat): Declare.
1535 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1537 * openat.h (openat_permissive): Declare.
1538 (openat_ro): Define.
1540 * openat.c (EXPECTED_ERRNO): New macro.
1541 (openat_permissive): New function -- used in remove.c rewrite.
1542 (all functions): Set errno just before returning, only if there
1543 was an actual failure.
1544 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1546 Emulate openat-family functions using Linux's procfs, if possible.
1547 Idea and some code based on Ulrich Drepper's glibc changes.
1549 * openat.c: (BUILD_PROC_NAME): New macro.
1550 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1551 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1552 before falling back on save_cwd and restore_cwd.
1553 (fdopendir, fstatat, unlinkat): Likewise.
1555 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1556 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1558 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1559 as second argument to va_arg. Otherwise, some versions of gcc
1560 warn that `if this code is reached, the program will abort'.
1562 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1564 Sync from coreutils.
1566 Add POSIX ACL support
1567 * acl.h (copy_acl, set_acl): Add declarations.
1568 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1569 systems other than Linux.
1570 (chmod_or_fchmod): New function: use fchmod when possible,
1571 and chmod otherwise.
1572 (file_has_acl): Add a POSIX ACL implementation, with a
1573 Linux-specific subcase.
1574 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1575 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1576 acls are unsupported.
1577 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1578 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1581 2006-01-09 Bruno Haible <bruno@clisp.org>
1583 * sysexit_.h (EX_OK): New macro.
1584 Suggested by Martin Lambers <marlam@marlam.de>.
1586 2006-01-09 Bruno Haible <bruno@clisp.org>
1588 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1589 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1590 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1591 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1593 2006-01-09 Bruno Haible <bruno@clisp.org>
1595 * stdint_.h (SIZE_MAX): Write the value without involving negative
1598 2005-10-16 Bruno Haible <bruno@clisp.org>
1600 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1601 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1603 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1605 * strftime.c (tzname): Don't declare if it is already #defined.
1606 Problem reported for Mingw by Mark Junker.
1608 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1610 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1611 long int, not int, for nanosecond counts, so that people who are
1612 used to POSIX struct timespec won't be surprised. Reported by Jim
1615 2005-12-16 Jim Meyering <jim@meyering.net>
1617 * fprintftime.c, fprintftime.h: New files.
1619 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1621 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1622 * argp-help.c (fill_in_uparams): Check if the constructed
1623 struct uparams is valid. Fall back to the default values if it is
1626 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1628 * argp-help.c (__argp_base_name): New function
1629 (__argp_short_program_name): Rewrite using __argp_base_name
1630 * argp-namefrob.h: Define program_invocation_name and
1631 program_invocation_short_name if requested
1632 (__argp_base_name): Add prototype
1633 * argp-parse.c (argp_def): Use gettext wrappers
1634 (argp_default_parser): Use __argp_base_name
1635 * argp-pin.c: New file. Defines program_invocation_name and
1636 program_invocation_short_name on systems that lack them.
1638 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1640 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1641 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1642 porting problem reported by Georg Schwarz in
1643 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1645 2005-07-09 Bruno Haible <bruno@clisp.org>
1647 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1648 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1649 Reported by Mark Junker <mjscod@gmx.de>.
1651 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1653 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1654 (uintmax_t) [defined uintmax_t]: Do not declare.
1655 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1656 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1657 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1658 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1659 sake of portability to weird hosts that C allows (though we don't
1660 know of any practical examples).
1662 * savedir.h (fdsavedir): New decl.
1663 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1664 contains most of the former guts of savedir.
1665 (savedir): Use savedirstream.
1668 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1670 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1671 coreutils no longer futzes with rounding modes.
1673 2005-11-14 Jim Meyering <jim@meyering.net>
1675 * mkstemp-safer.c: Include <config.h>, required for possible
1676 replacement of mkstemp.
1678 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1680 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1682 (gethrxtime) [! (HAVE_NANOUPTIME
1683 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1684 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1685 our own approximation.
1687 2005-11-10 Simon Josefsson <jas@extundo.com>
1689 * readline.c: Remove EOL.
1691 2005-11-08 Eric Blake <ebb9@byu.net>
1693 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1695 2005-11-08 Eric Blake <ebb9@byu.net>
1697 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1699 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1701 Fix porting problem reported by Theodoros V. Kalamatianos.
1702 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1703 Don't assume that futimes failing means we must fail.
1705 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1707 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1708 leave errno alone. Problem reported by Dmitry V. Levin.
1710 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1712 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1713 errno alone. Problem reported by Frederic Jolliton.
1715 2005-10-28 Simon Josefsson <jas@extundo.com>
1717 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1718 "restrict" keywords, as per POSIX. Protect the function
1719 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1720 Don't use K&R prototypes. Check the sprintf return values.
1721 Re-define EAFNOSUPPORT if not present. Indent.
1723 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1724 suggested by Bruno Haible <bruno@clisp.org>.
1726 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1728 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1730 * gc-libgcrypt.c: Add MD2 (which is not available through
1733 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1735 * md2.h, md2.c: New files.
1737 2005-10-24 Simon Josefsson <jas@extundo.com>
1739 * md4.h: Shrink buffer size, now that we changed the type.
1741 2005-10-22 Simon Josefsson <jas@extundo.com>
1743 * arcfour.h, arcfour.c: Use fixed size indices in the
1744 arcfour_context struct (simplify test vector testing in GNU
1747 2005-10-22 Simon Josefsson <jas@extundo.com>
1749 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1750 suggested by Bruno Haible <bruno@clisp.org>.
1752 2005-10-22 Simon Josefsson <jas@extundo.com>
1754 * crc.h: Include stddef.h, for size_t.
1756 2005-10-21 Simon Josefsson <jas@extundo.com>
1758 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1759 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1761 2005-10-21 Simon Josefsson <jas@extundo.com>
1763 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1766 2005-10-21 Simon Josefsson <jas@extundo.com>
1768 * gc-gnulib.c: Support ARCTWO in CBC mode.
1770 2005-10-21 Simon Josefsson <jas@extundo.com>
1772 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1775 * hmac-sha1.c (hmac_sha1): Likewise.
1777 * crc.c (crc32_update): Actually use crc parameter, suggested by
1778 Bruno Haible <bruno@clisp.org>.
1780 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1783 2005-10-21 Simon Josefsson <jas@extundo.com>
1785 * des.h, des.c: New files.
1787 * gc-gnulib.c: Support DES.c
1789 2005-10-21 Simon Josefsson <jas@extundo.com>
1791 * arctwo.h, arctwo.c: New files.
1793 * gc-gnulib.c: Support ARCTWO.
1795 2005-10-21 Simon Josefsson <jas@extundo.com>
1797 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1799 2005-10-19 Simon Josefsson <jas@extundo.com>
1801 * gc-gnulib.c: Support ARCFOUR.
1803 2005-10-19 Simon Josefsson <jas@extundo.com>
1805 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1808 * gc.h: Add ECB enum type.
1810 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1812 2005-10-19 Simon Josefsson <jas@extundo.com>
1814 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1816 2005-10-18 Simon Josefsson <jas@extundo.com>
1818 * md4.h, md4.c: New files, based on md5.?.
1820 2005-10-17 Simon Josefsson <jas@extundo.com>
1822 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1824 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1826 2005-10-17 Simon Josefsson <jas@extundo.com>
1828 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1830 2005-10-17 Simon Josefsson <jas@extundo.com>
1832 * gc.h, gc-libgcrypt.c: Add ciphers.
1834 2005-10-17 Simon Josefsson <jas@extundo.com>
1836 * sha1.c: Use uint32_t instead of md5_uint32.t
1838 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1841 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1843 * md5.h: Use stdint.h and uint32_t. Doc fix.
1845 2005-10-15 Simon Josefsson <jas@extundo.com>
1847 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1849 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1851 2005-10-14 Simon Josefsson <jas@extundo.com>
1853 * arcfour.h, arcfour.c: New files.
1855 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1857 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1858 include <wchar.h>; no longer needed.
1860 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1861 and Ulrich Drepper <drepper@redhat.com>
1864 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1865 instead of inline stream orientation test and two separate
1866 function calls. Pay no attention to USE_IN_LIBIO.
1868 2005-10-14 Roland McGrath <roland@redhat.com>
1870 Import from libc. [BZ #1331]
1871 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1873 Reported by Matej Vela <vela@debian.org>.
1875 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1877 * mkdir-p.c (make_dir_parents): Don't report an error if an
1878 intermediate directory is in a read-only file system. Problem
1879 reported by Eric Blake.
1881 2005-10-13 Simon Josefsson <jas@extundo.com>
1883 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1884 Move memory allocation outside of loop.
1886 2005-10-12 Simon Josefsson <jas@extundo.com>
1888 * gc-pbkdf2-sha1.c: New file.
1890 * gc.h: Add gc_pbkdf2_sha1 prototype.
1892 2005-10-12 Simon Josefsson <jas@extundo.com>
1894 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1895 suggested by Bruno Haible <bruno@clisp.org>.
1897 2005-10-12 Simon Josefsson <jas@extundo.com>
1899 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1901 * gc-gnulib.c (gc_hmac_sha1): New function.
1903 2005-10-12 Simon Josefsson <jas@extundo.com>
1905 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1907 2005-10-12 Simon Josefsson <jas@extundo.com>
1909 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1910 GC_USE_HMAC_MD5, respectively.
1912 * gc-libgcrypt.c (gc_md5): Fix assert call.
1915 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1917 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1919 * gc-gnulib.c (gc_hash_buffer): Ditto.
1921 2005-10-11 Bruno Haible <bruno@clisp.org>
1923 * c-strcasestr.h: New file, from GNU gettext.
1924 * c-strcasestr.c: New file, from GNU gettext.
1926 2005-10-11 Bruno Haible <bruno@clisp.org>
1928 * c-strcase.h: New file, from GNU gettext.
1929 * c-strcasecmp.c: New file, from GNU gettext.
1930 * c-strncasecmp.c: New file, from GNU gettext.
1932 2005-10-11 Simon Josefsson <jas@extundo.com>
1934 * crc.h, crc.c: New files.
1936 * gc.h (gc_hash_buffer): Add doc.
1938 2005-10-08 Simon Josefsson <jas@extundo.com>
1940 * gc.h: Add gc_hash and gc_hash_buffer.
1942 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1944 * gc-libgcrypt.c (gc_hash_buffer): Add.
1946 2005-10-11 Bruno Haible <bruno@clisp.org>
1948 * strcasecmp.c: Include limits.h.
1949 (strcasecmp): Avoid integer overflow on exotic platforms.
1950 * strncasecmp.c: Include limits.h.
1951 (strncasecmp): Avoid integer overflow on exotic platforms.
1952 Reported by Paul Eggert.
1954 2005-10-06 Simon Josefsson <jas@extundo.com>
1956 * hmac-md5.c: New file.
1960 2005-10-06 Simon Josefsson <jas@extundo.com>
1962 * memxor.c (memxor): Avoid casts and warnings.
1964 2005-10-05 Derek Price <derek@ximbiot.com>
1966 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1968 2005-10-05 Simon Josefsson <jas@extundo.com>
1970 * memxor.c (memxor): Fix compiler error.
1972 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1973 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1975 * memxor.h, memxor.c: New files.
1977 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1978 we assume all systems have it, suggested by Jim Meyering
1979 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1980 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1981 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1984 2005-10-04 Bruno Haible <bruno@clisp.org>
1986 * verify.h (verify_true): Provide alternative definition for C++.
1988 2005-10-04 Simon Josefsson <jas@extundo.com>
1990 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1991 D. Baushke" <mdb@gnu.org>.
1993 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1995 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1996 (SSIZE_MAX): New macro, if not already defined.
1997 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2000 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2002 * exclude.c: Include verify.h.
2003 (verify): Remove. All callers changed to use verify.h's version.
2004 * strtoimax.c: Likewise.
2005 * utimecmp.c: Likewis.e
2007 Sync from coreutils.
2008 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2009 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2010 * .cvsignore: Add fts.h, search.h, t-fpending.
2011 * settime.c (settime): Fix { typo in previous patch. Also, don't
2012 bother returning ENOSYS if settimeofday or stime fails; just let
2013 them return whatever errno they want to return.
2014 * utimens.c: Include unistd.h, for dup2.
2015 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2016 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2018 2005-10-02 Jim Meyering <jim@meyering.net>
2020 Sync from coreutils.
2021 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2022 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2023 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2024 Remove AT_FDCWD test.
2025 Do not consume the fd unless successful.
2026 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2027 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2028 block, so that we don't even try to compile it if settimeofday is
2029 available. This works around a compilation failure on OSF1 V5.1,
2030 due to stime requiring a `long int*' while tv_sec is `int'.
2032 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2034 * getdelim.c (getdelim): Remove unused variables.
2036 2005-10-01 Simon Josefsson <jas@extundo.com>
2038 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2039 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2040 AI_* and EAI_* definitions. Protect function declarations.
2042 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2044 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2045 so that the code works even with ancient cpp. Portability problem
2046 with GCC 2.7.2.1 reported by Thomas M.Ott.
2048 2005-09-27 Jim Meyering <jim@meyering.net>
2050 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2052 * intprops.h (signed_type_or_expr__): Define.
2053 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2056 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2058 * verify.h (verify_expr): Remove, replacing with:
2059 (verify_true): New macro that returns true instead of void.
2060 (verify_type__): Remove.
2061 (verify): Use verify_true rather than verify_type__.
2063 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2065 * utimens.c (ENOSYS): Define if not already defined.
2066 (futimens): Support having a null PATH if the file descriptor
2069 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2071 (__attribute): Define to empty unless GCC 3.1 or later.
2072 This works around a core dump on OpenBSD 3.4, which has GCC
2073 2.95.3, which dumps core when given __attribute__(()). It also
2074 simplifies other tests, since we really don't want to bother with
2075 worrying about which ancient version of GCC supported what.
2076 Original problem reported by Yoann Vandoorselaere, with part of
2077 the fix suggested by Derek Price.
2079 2005-09-24 Jim Meyering <jim@meyering.net>
2081 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2082 so we can once again use a positive bitfield width of 1 -- now we
2083 don't have to explain why we were using a bitfield width of 2.
2085 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2087 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2088 Problem reported by Eric Blake.
2089 (getaddrinfo): Initialize se so that it's not garbage.
2090 Redo internal storage allocation so that it doesn't make unportable
2091 assumptions about alignment.
2094 * utimens.c (futimens): Use futimesat if available.
2095 Prefer it to futimes since it doesn't have the futimes bug.
2097 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2098 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2099 Instead, declare a function that returns a pointer to an array,
2100 and use verify_type__ to declare the size of the array.
2101 Problem and germ of a solution reported by Bruno Haible.
2102 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2103 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2105 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2107 Sync from coreutils.
2109 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2111 * argmatch.h: Include verify.h
2112 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2113 (ARGMATCH_ASSERT): Remove; unused.
2114 * canonicalize.c: Assume STDC_HEADERS.
2115 * exclude.c: Include "strcase.h".
2116 * regex_internal.h [!defined _LIBC]: Likewise.
2117 * getusershell.c: Include stdio--.h rather than stdio.h
2119 (getusershell): Call fopen, not fopen_safer.
2120 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2121 Do not include unistd-safer.h.
2122 (save_cwd): Don't call fd_safer; no longer needed
2123 now that we include fcntl--.h.
2125 * getdate.y (relative_time): New type.
2126 (RELATIVE_TIME_0): New constant.
2127 (parser_control): Use relative_time instead of doing it ourselves.
2128 (%union): Add new relative_time rel member.
2129 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2131 (relunit, relunit_snumber): Now of type rel.
2132 (zone, rel, relunit, get_date): Adjust to above changes.
2134 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2135 Do not include unistd-safer.h.
2136 (getloadavg): Don't call fd_safer; no longer needed
2137 now that we include fcntl--.h.
2139 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2140 (make_dir_parents): Treat ENOSYS like EEXIST.
2142 Improve quality of diagnostics on restore_cwd failure.
2143 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2144 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2145 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2146 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2147 each time through the loop. Do not diagnose restore_cwd failure;
2148 that is the caller's job (and perhaps the caller does not care).
2150 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2151 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2152 If the file already exists but is not a directory, don't bother
2153 to try to make its parents.
2154 Close potential file descriptor leak if we can't chdir("/") (!).
2155 Don't always return true if chdir($PWD) fails; return true only
2156 if the requested action was done successfully (except for the
2158 Don't log final directory unless we actually made it.
2159 Refactor to avoid duplicate code to fix up permissions.
2160 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2162 * strftime.c (my_strftime): Rewrite the previous change slightly,
2163 to make it a bit faster and (I hope) clearer.
2164 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2165 Fix bug in formats like %2N.
2167 * verify.h: New file.
2169 2005-09-22 Jim Meyering <jim@meyering.net>
2171 Sync from coreutils.
2173 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2175 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2176 the .tm_year member, since otherwise gcc-4.0 would now warn about
2177 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2179 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2180 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2182 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2183 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2184 when run in a time zone for which daylight savings time is in effect
2185 for the starting date.
2187 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2188 stop us from restricting permissions of just-created absolute-named
2190 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2191 to restore initial working directory.
2192 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2193 to tell caller if/when we change the working directory and are
2194 unable to return to the initial one.
2195 * mkdir-p.h (make_dir_parents): Update prototype.
2196 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2197 `return false'. This fixes a bug introduced on 2004-07-30.
2199 * openat.c (fdopendir): Be sure to close the supplied
2200 file descriptor before returning. This makes our replacement
2201 implementation a little closer to Solaris's, where fdopendir
2202 ties the file descriptor to the returned DIR* pointer.
2203 * openat.c (unlinkat): New function.
2204 * openat.h (unlinkat): Add prototype.
2205 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2206 (openat_restore_fail): Rename from openat_restore_die.
2207 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2209 Provide an alternative to exiting immediately upon save_cwd or
2210 restore_cwd failure. Now, an application can arrange e.g.,
2211 to perform a longjump in that case.
2212 * openat.c: Include dirname.h.
2213 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2214 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2215 and openat_restore_die rather than calling error directly.
2216 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2218 * openat-die.c (openat_save_die, openat_restore_die): New file.
2219 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2221 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2222 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2223 int utc, int nanoseconds);
2225 date should not have to allocate a megabyte of virtual memory to
2226 handle a format argument like +%1048575T. When implemented with
2227 strftime, it must allocate such a buffer, use strftime to fill it
2228 in, print it, then free it.
2229 With fprintftime, it simply prints everything and exits.
2230 With no need for memory allocation, that's one fewer way to fail.
2231 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2232 optional field width, not before, so we accept %9:z, not %:9z.
2233 (my_strftime): Be sure to use L_('x') for literals.
2235 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2236 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2237 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2238 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2239 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2240 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2241 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2242 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2243 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2245 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2246 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2247 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2248 and don't include <sys/file.h>).
2250 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2252 Sync from coreutils.
2254 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2255 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2256 [!LDAV_DONE]: Avoid unused variable warning.
2258 2005-09-21 Bruno Haible <bruno@clisp.org>
2260 * unicodeio.h (unicode_to_mb): New declaration.
2262 2005-09-20 Derek Price <derek@ximbiot.com>
2264 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2266 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2268 Use a consistent style for including <config.h>.
2269 * __fpending.c, acl.c, argmatch.c,
2270 argp-help.c, argp-parse.c,
2271 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2272 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2273 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2274 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2275 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2276 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2277 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2278 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2279 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2280 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2281 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2282 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2283 modechange.c, mountlist.c, open-safer.c, physmem.c,
2284 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2285 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2286 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2287 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2288 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2289 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2290 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2291 userspec.c, utimecmp.c, version-etc-fsf.c,
2292 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2293 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2294 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2295 Standardize inclusion of config.h.
2296 * __fpending.h, dirfd.h, getdate.h, human.h,
2297 inttostr.h: Removed inclusion of config.h from header files.
2298 * inttostr.c: Adjusted in-tree users.
2299 * timespec.h: Remove superfluous warning to include config.h.
2300 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2301 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2302 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2303 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2305 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2307 * stat-time.h: New file.
2308 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2309 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2311 (timespec_cmp): New function.
2312 * utimecmp.c: Include stat-time.h.
2313 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2314 members exist, not on the obsolescent ST_MTIM_NSEC.
2315 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2317 2005-09-15 Derek Price <derek@ximbiot.com>
2318 Paul Eggert <eggert@cs.ucla.edu>
2320 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2321 changes, consolidating in...
2322 * regex_internal.h: ...this file.
2324 2005-09-15 Derek Price <derek@ximbiot.com>
2326 * regex_internal.h: Blank `pure' for GNUC < 3.
2327 * regex_internal.c: Ditto, using this...
2328 (__GNUC_PREREQ): ...new macro.
2329 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2330 (__GNUC_PREREQ): ...this new macro.
2332 * strstr.h: Include string.h. Define strstr as a macro here.
2334 2005-09-13 Derek Price <derek@ximbiot.com>
2336 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2338 Reported by Jim Meyering <jim@meyering.net>.
2340 2005-09-13 Jim Meyering <jim@meyering.net>
2342 * canon-host.c: Filter through gnu indent and reword comments slightly.
2343 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2345 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2347 * lib/base64.c: Typo.
2348 (base64_encode): Put b64str in initialized data section.
2350 2005-09-12 Derek Price <derek@ximbiot.com>
2352 Return usable errors from canon-host.
2353 * canon-host.h: New file.
2354 * canon-host.c (canon_host): Wrap...
2355 (canon_host_r): ...this new function, which now relies exclusively on
2357 (ch_strerror): New function.
2358 (last_cherror): New global.
2359 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2360 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2362 (freeaddrinfo): Free ai->ai_canonname when set.
2364 2005-09-12 Derek Price <derek@ximbiot.com>
2365 Paul Eggert <eggert@cs.ucla.edu>
2367 * glob-libc.h: Renamed from glob_.h. The new version is
2368 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2369 protecting things that should be done only in gnulib contexts.
2370 * glob_.h: New file, containing only the glob things needed for
2372 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2373 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2374 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2375 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2376 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2377 and to respect the namespace rules better.
2379 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2381 Merge glibc and coreutils changes into gnulib, plus a few
2383 * md5.c: Use #error rather than a string.
2384 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2385 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2386 (__attribute__): Define to empty for non recent-GCC.
2387 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2388 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2389 Renamed from their non-__ counterparts, with new macros replacing
2390 them if not _LIBC. Add __THROW attribute.
2392 (struct md5_ctx): Align buffer if using GCC.
2393 * sha1.h (struct sha1_ctx): Likewise.
2394 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2395 The old name was backwards.
2396 (NOTSWAP): Remove; not used.
2397 (rol): New macro, moved here from md5.h.
2398 (sha1_process_block): Remove a FIXME that doesn't make sense.
2400 2005-09-12 Derek Price <derek@ximbiot.com>
2402 * gai_strerror.c: Include config.h when available. Include
2403 getaddrinfo.h before other headers to test interface.
2404 Reported by Larry Jones <lawrence.jones@ugs.com>.
2406 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2408 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2409 definitions, since that's the preferred style in glibc.
2410 Fix a minor spacing issue, and update copyright notice to match glibc's.
2412 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2414 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2416 2005-09-06 Simon Josefsson <jas@extundo.com>
2418 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2419 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2421 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2423 Change bitset word type from unsigned int to unsigned long int,
2424 as this has better performance on typical 64-bit hosts.
2425 Port bitset code to hosts with unusual word sizes.
2426 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2427 (build_collating_symbol):
2428 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2429 argument is a bitset. This is merely a style issue, but it makes
2430 it clearer that an entire array is expected.
2431 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2432 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2433 Port to the case where bitset_word is not the same as unsigned int.
2434 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2435 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2437 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2438 (build_trtable, group_nodes_into_DFAstates):
2440 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2441 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2442 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2443 * regexec.c (group_nodes_into_DFAstates): Likewise.
2444 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2445 * regcomp.c (optimize_subexps, lower_subexp):
2446 Work even if bitset_word has holes in its bitwise representation.
2447 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2448 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2450 * regex_internal.c (re_string_reconstruct):
2451 Don't assume UCHAR_MAX == 255.
2452 * regex_internal.h (bitset_set_all): Likewise.
2453 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2455 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2456 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2458 (BITSET_WORD_MAX): New macro.
2459 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2460 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2461 (bitset_empty, bitset_copy):
2462 Prefer sizeof (bitset) to multiplying it out ourselves.
2463 (bitset_not_merge): Remove; unused.
2464 (bitset_contain): Return bool, not unsigned int with one bit on.
2465 All callers changed.
2466 * regexec.c (build_trtable): Don't assume bitset has no stricter
2467 alignment than re_node_set; do this by defining a new internal
2468 type struct dests_alloc and using it to allocate memory.
2470 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2472 Check for arithmetic overflow when calculating sizes, to prevent
2473 some buffer-overflow issues. These patches are conservative, in the
2474 sense that when I couldn't determine whether an overflow was possible,
2475 I inserted a run-time check.
2476 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2477 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2478 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2479 (re_xnrealloc, re_x2nrealloc): New inline functions.
2480 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2481 (build_equiv_class, build_charclass): Check for arithmetic overflow
2482 in size expression calculations.
2483 * lib/regex_internal.c (re_string_realloc_buffers):
2484 (build_wcs_upper_buffer, re_node_set_add_intersect):
2485 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2486 (re_dfa_add_node, register_state): Likewise.
2487 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2488 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2489 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2490 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2492 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2494 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2495 to avoid a collision with bits/local_lim.h in glibc.
2496 All uses changed. Problem reported by Dmitry V. Levin in
2497 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2499 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2500 bugs in int versus size_t comparisons.
2501 (re_string_context_at): Fix bug where the code assumed that
2504 Use bool where appropriate.
2505 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2506 All callers changed.
2507 (calc_eclosure_iter): Likewise, for ROOT arg.
2508 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2509 (build_charclass_op): Likewise, for NON_MATCH arg.
2510 * regex_internal.c (re_string_allocate, re_string_construct):
2511 (re_string_construct_common): Likewise, for ICASE arg.
2512 * regexec.c (re_search_2_stub, re_search_stub):
2513 Likewise, for RET_LEN arg.
2514 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2515 (set_regs): Likewise, for FL_BACKTRACK arg.
2516 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2517 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2518 (calc_eclosure_iter, parse_bracket_exp):
2519 Use bool for internal variables that are booleans.
2520 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2521 (set_regs, build_sifted_states, sift_states_bkref):
2522 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2523 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2524 (find_collation_sequence_value):
2526 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2527 (re_node_set_compare):
2528 Return bool, not int. All callers changed.
2529 * regexec.c (check_halt_node_context, check_dst_limits):
2530 (build_trtable, check_node_accept): Likewise.
2531 * regex_internal.h: Include stdbool.h.
2533 Fix bugs uncovered when converting to bool.
2534 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2535 failure instead of charging ahead blindly.
2536 * regex_internal.c (register_state): Likewise.
2537 * regexec.c (re_search_2_stub): Use simpler method than boolean
2538 for freeing internal storage.
2539 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2540 bitset pieces used as boolean, to avoid undefined behavior
2541 on hosts that do int overflow checking.
2543 2005-08-31 Derek Price <derek@ximbiot.com>
2545 * getdelim.c (getdelim): Return EOF on EOF.
2546 Reported by Larry Jones <lawrence.jones@ugs.com>.
2548 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2550 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2551 lengths fit in regoff_t; this isn't true if regoff_t is the same
2553 * regex.c (re_search_internal): 5th arg is LAST_START
2554 (= START + RANGE) instead of RANGE. This avoids overflow
2555 problems when regoff_t is the same width as size_t.
2556 All callers changed.
2557 (re_search_2_stub): Check for overflow when adding the
2558 sizes of the two strings.
2559 (re_search_stub): Check for overflow when adding START
2560 to RANGE; if it occurs, substitute the extreme value.
2562 2005-08-31 Jim Meyering <jim@meyering.net>
2564 * regcomp.c (search_duplicated_node): Make first pointer arg
2566 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2567 (register_state): Likewise.
2568 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2569 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2570 (group_nodes_into_DFAstates): Likewise.
2572 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2574 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2575 old glibc regex code mishandles strings longer than 2**31 bytes.
2576 This patch fixes this when the regex code is used in gnulib
2577 (i.e., outside glibc).
2579 This patch should not affect the use of the regex code inside
2580 glibc. No doubt this problem also needs to be handled for glibc
2581 as well, but the result will be an incompatible change to the
2582 glibc ABI, and the old ABI will have to be supported too. That
2583 can be the the subject for another patch.
2585 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2586 governing whether the rest of this patch is active. By default,
2587 the macro is disabled and the patch has no effect.
2588 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2589 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2590 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2591 (re_match_2, re_set_registers): Use the new types.
2592 * regex_internal.h (Idx, re_hashval_t): New types.
2593 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2595 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2596 (re_string_context_at, bin_tree_t, re_dfastate_t):
2597 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2598 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2599 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2600 (re_string_char_size_at, re_string_wchar_at):
2601 (re_string_elem_size_at):
2602 Use the new types and macros to port to 64-bit hosts.
2603 Use unsigned types for internal values, so that the code
2604 mostly works even for arrays larger than SSIZE_MAX.
2605 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2606 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2607 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2608 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2609 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2610 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2611 (calc_inveclosure, parse_dup_op, build_range_exp):
2612 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2613 (fetch_number, create_token_tree, mark_opt_subexp):
2615 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2616 (create_cd_newstate, re_string_allocate, re_string_construct):
2617 (re_string_realloc_buffers, build_wcs_upper_buffer):
2618 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2619 (re_string_reconstruct, re_string_peek_byte_case):
2620 (re_string_fetch_byte_case, re_string_context_at):
2621 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2622 (re_node_set_init_copy, re_node_set_add_intersect):
2623 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2624 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2625 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2626 (re_acquire_state, re_acquire_state_context, register_state):
2628 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2629 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2630 (re_search_internal, re_search_2_stub, re_search_stub)
2631 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2632 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2633 (update_cur_sifted_state, check_dst_limits):
2634 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2635 (check_subexp_limits, sift_states_bkref, merge_state_array):
2636 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2637 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2638 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2639 (expand_bkref_cache, check_node_accept_bytes):
2640 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2641 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2642 (acquire_init_state_context, check_halt_node_context):
2643 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2644 (sift_states_backward, clean_state_log_if_needed):
2645 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2646 (find_recover_state, transit_state_sb, transit_state_mb):
2647 (transit_state_bkref, build_trtable, match_ctx_clean):
2649 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2650 to work around an assumption that REG_MISSING is negative.
2652 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2653 (seek_collating_symbol_entry) [defined _LIBC]:
2654 (lookup_collation_sequence_value) [defined _LIBC]:
2655 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2656 Use prototypes rather than old-style function definitions.
2657 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2658 (transit_state_sb) [0]:
2659 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2661 * regexec.c (re_search_internal): Simplify update of rm_so and
2664 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2665 (optimize_subexps, lower_subexp):
2666 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2667 since the signed shift might overflow. Use 1u<<31 instead.
2668 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2669 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2672 * regcomp.c (optimize_subexps, lower_subexp):
2673 Use CHAR_BIT rather than 8, for clarity.
2674 * regexec.c (check_dst_limits_calc_pos_1):
2675 (check_subexp_matching_top): Likewise.
2676 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2677 have to worry about portability issues when shifting it left.
2678 Remove no-longer-needed test for table_size > 0.
2679 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2680 in a word, as the resulting behavior is undefined.
2681 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2682 in one case, a <= should have been an <, and in another case the
2683 whole test was missing.
2684 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2685 the standard name CHAR_BIT.
2686 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2687 this is not true on one's complement and signed-magnitude hosts.
2689 * regex_internal.h (re_sub_match_top_t): Remove unused member
2691 (struct re_dfa_t): Remove unused member states_alloc.
2692 * regcomp.c (init_dfa): Don't initialize unused members.
2694 2005-08-31 Bruno Haible <bruno@clisp.org>
2696 * strstr.c: Include <stddef.h>, for NULL.
2697 * strcasestr.c: Likewise.
2698 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2700 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2702 * iconvme.h: Add prototype for iconv_alloc.
2704 2005-08-29 Simon Josefsson <jas@extundo.com>
2706 * iconvme.c: Fix errno.
2708 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2710 * iconvme.c: Split iconv_string into iconv_alloc.
2712 2005-08-27 Jim Meyering <jim@meyering.net>
2714 * fopen-safer.c: Merge minor changes from coreutils.
2715 * dup-safer.c: Likewise.
2716 * fd-safer.c: Likewise.
2718 Merge from coreutils.
2719 * stdio--.h: New file.
2720 * stdlib--.h: New file.
2721 * mkstemp-safer.c: New file.
2723 GNU tar needs these.
2724 * pipe-safer.c: New file.
2725 * creat-safer.c: New file.
2726 * fcntl--.h (creat): Define to creat_safer.
2727 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2728 * unistd--.h (pipe): Define to pipe_safer.
2729 * unistd-safer.h: Declare pipe_safer.
2731 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2733 * regex_internal.h: Remove all references to
2734 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2736 (bitset_not, bitset_merge, bitset_not_merge):
2737 (bitset_mask, re_string_allocate, re_string_construct):
2738 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2739 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2740 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2741 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2742 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2743 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2744 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2745 (re_acquire_state_context):
2746 Remove unnecessary forward decls.
2747 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2748 Put __attribute at function definition,
2749 now that the function decl has been removed.
2750 * lib/regex_internal.c (re_string_peek_byte_case):
2751 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2754 2005-08-26 Simon Josefsson <jas@extundo.com>
2756 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2757 Haible <bruno@clisp.org>.
2759 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2761 * regexec.c (set_regs): Don't alloca with an unbounded size.
2763 alloca modernization/simplification for regex.
2764 * regex.c: Remove portability cruft for alloca. This no longer
2765 needs to be at the start of the file, and can be moved into
2766 regex_internal.h and simplified.
2767 * regex_internal.h: Include <alloca.h>.
2768 (__libc_use_alloca) [!defined _LIBC]: New macro.
2769 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2770 now works outside glibc.
2772 2005-08-24 Simon Josefsson <jas@extundo.com>
2774 * getpass.c: Add WIN32 implementation. Conditionalize use of
2775 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2776 GLIBC specific code.
2778 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2780 Make regex safe for g++. This fixes one real bug (an "err"
2781 that should have been "*err"). g++ problem reported by
2783 * regex_internal.h (re_calloc): New macro, consistent with
2784 re_malloc etc. All callers of calloc changed to use re_calloc.
2785 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2786 not int. All callers changed.
2787 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2788 just use an array of size MB_LEN_MAX.
2789 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2790 (find_recover_state): Change "err" to "*err"; this fixes what
2791 appears to be a real bug.
2792 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2795 2005-08-25 Jim Meyering <jim@meyering.net>
2797 * open-safer.c: Include <config.h>.
2798 Otherwise, we'd lose LARGEFILE support in any file using
2801 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2803 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2804 * regex.h (regerror): Likewise.
2806 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2807 requires this. (The code never needed it.)
2809 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2810 All uses of recently-renamed identifiers changed to use the new,
2811 POSIX-compliant names. The code will build and run just fine
2812 without these changes, but it's better to eat our own dog food
2813 and use the standard-conforming names.
2815 * regex.h: Fix a multitude of POSIX name space violations.
2816 These changes have an effect only for programs that define
2817 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2818 do not change anything for programs compiled in the normal way.
2819 Also, there is no effect on the ABI.
2821 (_REGEX_SOURCE): New macro.
2822 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2823 defined and _GNU_SOURCE is not; this fixes a name space violation.
2825 Rename the following macros to obey POSIX requirements.
2826 The old names are still visible as macros if _REGEX_SOURCE is defined.
2827 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2828 RE_BACKSLASH_ESCAPE_IN_LISTS.
2829 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2830 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2831 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2832 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2833 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2834 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2835 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2836 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2837 (REG_INTERVALS): renamed from RE_INTERVALS.
2838 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2839 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2840 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2841 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2842 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2843 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2844 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2845 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2846 RE_UNMATCHED_RIGHT_PAREN_ORD.
2847 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2848 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2849 (REG_DEBUG): renamed from RE_DEBUG.
2850 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2851 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2852 unusual, since we can't clash with the POSIX REG_ICASE.
2853 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2854 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2855 (REG_NO_SUB): renamed from RE_NO_SUB.
2856 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2857 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2858 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2859 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2860 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2861 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2862 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2863 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2864 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2865 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2866 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2867 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2868 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2869 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2870 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2871 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2872 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2873 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2874 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2875 (REG_FIXED): Renamed from REGS_FIXED.
2876 (REG_NREGS): Renamed from RE_NREGS.
2878 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2879 of other REG_* macros, since POSIX says the user is allowed to
2880 #undef these macros selectively.
2882 (reg_errcode_t): Update comment stating what other tables need
2885 Rename the following enum values to obey POSIX requirements.
2886 The old names are still visible as macros.
2887 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2888 is not defined, since GNU is supposed to be a superset of POSIX as
2889 much as possible, and since we want reg_errcode_t to be a signed
2890 type for implementation consistency.
2891 (_REG_NOERROR): Renamed from REG_NOERROR.
2892 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2893 (_REG_BADPAT): Renamed from REG_BADPAT.
2894 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2895 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2896 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2897 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2898 (_REG_EBRACK): Renamed from REG_EBRACK.
2899 (_REG_EPAREN): Renamed from REG_EPAREN.
2900 (_REG_EBRACE): Renamed from REG_EBRACE.
2901 (_REG_BADBR): Renamed from REG_BADBR.
2902 (_REG_ERANGE): Renamed from REG_ERANGE.
2903 (_REG_ESPACE): Renamed from REG_ESPACE.
2904 (_REG_BADRPT): Renamed from REG_BADRPT.
2905 (_REG_EEND): Renamed from REG_EEND.
2906 (_REG_ESIZE): Renamed from REG_ESIZE.
2907 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2908 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2909 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2910 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2911 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2913 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2914 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2915 changed. But support the old name if the new one is not defined
2916 and if _REGEX_SOURCE.
2918 Change the following member names in struct re_pattern_buffer.
2919 The old names are still supported if !_REGEX_SOURCE.
2920 The new names are always supported, regardless of _REGEX_SOURCE.
2921 (re_buffer): Renamed from buffer.
2922 (re_allocated): Renamed from allocated.
2923 (re_used): Renamed from used.
2924 (re_syntax): Renamed from syntax.
2925 (re_fastmap): Renamed from fastmap.
2926 (re_translate): Renamed from translate.
2927 (re_can_be_null): Renamed from can_be_null.
2928 (re_regs_allocated): Renamed from regs_allocated.
2929 (re_fastmap_accurate): Renamed from fastmap_accurate.
2930 (re_no_sub): Renamed from no_sub.
2931 (re_not_bol): Renamed from not_bol.
2932 (re_not_eol): Renamed from not_eol.
2933 (re_newline_anchor): Renamed from newline_anchor.
2935 Change the following member names in struct re_registers.
2936 The old names are still supported if !_REGEX_SOURCE.
2937 The new names are always supported, regardless of _REGEX_SOURCE.
2938 (rm_num_regs): Renamed from num_regs.
2939 (rm_start): Renamed from start.
2940 (rm_end): Renamed from end.
2942 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2943 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2944 Prepend __ to parameter names.
2946 Undo yesterday's changes.
2948 2005-08-24 Jim Meyering <jim@meyering.net>
2950 Sync from coreutils.
2951 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2953 2005-08-21 Bruno Haible <bruno@clisp.org>
2955 * lock.h: Add multiple inclusion guard.
2956 * tls.h: Add multiple inclusion guard.
2958 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2960 * regex.h (REG_NOSYS)
2961 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2962 Define, since POSIX requires it as of 2001.
2963 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2964 New private symbol, used to keep the enum signed in all cases.
2965 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2966 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2968 * regex_internal.c (re_string_skip_chars, register_state):
2970 Remove forward decls; no longer needed now that we use prototypes.
2971 * regexec.c (acquire_init_state_context, check_halt_node_context):
2972 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2973 (clean_state_log_if_needed): Likewise.
2975 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2977 Fix problems reported by Sam Steingold in
2978 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2979 * regexec.c (sift_states_bkref): Fix portability bug: the code
2980 assumed that reg_errcode_t is a signed type, which is not
2981 necessarily true if _XOPEN_SOURCE is not defined.
2982 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2983 some compilers warn about it otherwise.
2985 2005-08-20 Jim Meyering <jim@meyering.net>
2987 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2988 of unused local, dfa.
2990 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2992 * regcomp.c (create_initial_state): Remove duplicate decl.
2993 (init_word_char, create_initial_state, duplicate_node_closure):
2994 (fetch_token, peek_token_bracket, build_range_exp):
2995 (build_collating_symbol): Remove forward decls; no longer needed
2996 now that we use prototypes.
2999 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3000 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3001 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3002 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3003 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3004 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3005 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3006 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3007 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3008 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3009 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3010 (build_charclass, build_charclass_op, fetch_number, create_tree):
3011 (create_token_tree, mark_opt_subexp, duplicate_tree):
3012 Use prototypes rather than old-style definitions.
3015 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3016 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3017 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3018 (re_string_reconstruct, re_string_peek_byte_case):
3019 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3020 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3021 (re_node_set_init_copy, re_node_set_add_intersect):
3022 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3023 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3024 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3025 (re_acquire_state, re_acquire_state_context, register_state):
3026 (create_ci_newstate, create_cd_newstate, free_state):
3028 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3029 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3030 (re_search_internal, prune_impossible_nodes):
3031 (acquire_init_state_context, check_matching, static):
3032 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3033 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3034 (update_regs, sift_states_backward, build_sifted_states):
3035 (clean_state_log_if_needed, merge_state_array):
3036 (update_cur_sifted_state, add_epsilon_src_nodes):
3037 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3038 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3039 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3040 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3041 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3042 (check_arrival, check_arrival_add_next_nodes):
3043 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3044 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3045 (check_node_accept_bytes, check_node_accept, extend_buffers):
3046 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3047 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3052 (re_string_allocate, re_string_construct, re_string_reconstruct):
3053 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3054 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3055 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3056 (re_string_context_at, re_string_peek_byte_case):
3057 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3058 is defined, since we now use prototypes always.
3060 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3061 C89 or better. All uses removed.
3063 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3065 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3066 [defined lint]: Suppress bogus uninitialized-variable warnings.
3068 * regcomp.c (duplicate_node): Return new index, not an error code,
3069 and let the caller return REG_ESPACE if out of space. This
3070 removes an uninitialied-variable warning with GCC 4.0.1, and also
3071 avoids taking the address of a local variable. All callers
3074 2005-08-19 Jim Meyering <jim@meyering.net>
3076 * regexec.c (proceed_next_node): Redo local variables to
3077 avoid GCC shadowing warnings.
3079 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3081 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3082 (re_node_set_insert_last, re_dfa_add_node):
3083 Rename local variables to avoid GCC shadowing warnings.
3085 2005-08-18 Bruno Haible <bruno@clisp.org>
3087 * strstr.c (strstr): Fix return value in multibyte case.
3088 * strcasestr.c (strcasestr): Likewise.
3090 2005-08-17 Jim Meyering <jim@meyering.net>
3092 Make the %s format (seconds since the epoch) work for a negative
3093 number and when used with a zero-padded field width, e.g. %015s.
3095 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3096 label so that it precedes the code to set `digits'. Otherwise,
3097 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3098 print `00-22'. Now, it prints `-0022', as it should.
3100 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3102 * regex.h: Remove useless space-before-tab. From coreutils.
3104 2005-08-17 Bruno Haible <bruno@clisp.org>
3106 * strcasestr.h: New file.
3107 * strcasestr.c: New file.
3109 2005-08-17 Bruno Haible <bruno@clisp.org>
3111 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3112 * strstr.c: Completely rewritten, with multibyte locale support.
3114 2005-08-17 Bruno Haible <bruno@clisp.org>
3116 * strcasecmp.c: Use mbuiter.h.
3118 2005-08-17 Bruno Haible <bruno@clisp.org>
3120 * mbuiter.h: New file.
3122 2005-08-16 Bruno Haible <bruno@clisp.org>
3124 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3126 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3127 NUL byte, not after it.
3129 2005-08-16 Bruno Haible <bruno@clisp.org>
3131 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3132 the valid ones. Makes the comparison operations transitive:
3133 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3134 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3136 2005-08-16 Bruno Haible <bruno@clisp.org>
3138 * strcase.h (strcasecmp): Add note in comments.
3139 * strncasecmp.c: Use code from strcasecmp.c.
3140 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3141 (strcasecmp): Work correctly in multibyte locales.
3143 2005-08-16 Bruno Haible <bruno@clisp.org>
3145 * strnlen1.h: New file.
3146 * strnlen1.c: New file.
3148 2005-08-16 Bruno Haible <bruno@clisp.org>
3150 * mbfile.h: New file.
3152 2005-08-16 Bruno Haible <bruno@clisp.org>
3154 * mbiter.h: New file.
3156 2005-08-16 Bruno Haible <bruno@clisp.org>
3158 * mbchar.h: New file.
3159 * mbchar.c: New file.
3161 2005-08-16 Bruno Haible <bruno@clisp.org>
3163 * tls.h: New file, from GNU gettext.
3164 * tls.c: New file, from GNU gettext.
3166 2005-08-15 Bruno Haible <bruno@clisp.org>
3168 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3171 2005-08-14 Jim Meyering <jim@meyering.net>
3173 Sync from coreutils.
3175 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3176 Use the hash-table-based cycle-detection code not just when
3177 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3178 Reported by James Youngman in
3179 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3180 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3181 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3182 This lets us compile with -DFTS_DEBUG, once again.
3183 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3184 * fts.c (fd_safer): Remove decl.
3185 Include fcntl--.h rather than unistd-safer.h
3186 (fts_safe_changedir): Don't call fd_safer; no longer needed
3187 now that we include fcntl--.h.
3189 2005-08-11 Simon Josefsson <jas@extundo.com>
3191 * readline.h, readline.c: New file.
3193 2005-08-11 Bruno Haible <bruno@clisp.org>
3195 * strnlen.h (strnlen): Change parameter name to match comment.
3197 2005-08-10 Simon Josefsson <jas@extundo.com>
3199 * strndup.c: Use strnlen.h.
3201 * strnlen.h: New file.
3203 2005-08-02 Simon Josefsson <jas@extundo.com>
3205 * getline.h, getline.c: Rewrite.
3207 * getdelim.h, getdelim.c: New files, ported from glibc.
3209 2005-07-31 Bruno Haible <bruno@clisp.org>
3211 * lock.h (gl_lock_initializer): New macro.
3212 (gl_lock_define_initialized): Use it.
3213 (gl_rwlock_initializer): New macro.
3214 (gl_rwlock_define_initialized): Use it.
3215 (gl_recursive_lock_initializer): New macro.
3216 (gl_recursive_lock_define_initialized): Use it.
3218 2005-07-26 Bruno Haible <bruno@clisp.org>
3220 * lock.h: Update from GNU gettext.
3221 * lock.c: Update from GNU gettext.
3223 2005-07-18 Bruno Haible <bruno@clisp.org>
3225 * lock.h (gl_once_t): New type.
3226 (gl_once_define, gl_once): New macros.
3227 * lock.c (fresh_once): New variable.
3228 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3231 2005-07-18 Simon Josefsson <jas@extundo.com>
3233 * check-version.c (check_version): Accept identical versions too.
3235 2005-07-18 Bruno Haible <bruno@clisp.org>
3237 * lock.h: New file, from GNU gettext.
3238 * lock.c: New file, from GNU gettext.
3240 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3242 * quotearg.c: Add translator comment suggested by Bruno Haible,
3243 with a minor change.
3245 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3247 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3248 copyright symbol and the year.
3249 * version-etc.c (COPYRIGHT_YEAR): New constant.
3250 (version_etc_va): Use parameterized copyright notice.
3251 Reword to conform to the current GNU coding standards.
3253 2005-07-11 Simon Josefsson <jas@extundo.com>
3255 * size_max.h: New file.
3257 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3259 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3262 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3263 and Paul Eggert <eggert@cs.ucla.edu>
3265 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3266 in wint_t, not wchar_t. Remove now-unnecessary cast.
3268 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3270 * regex.c, regex.h: Sync from libc.
3271 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3272 New files, synced from libc, except that regex_internal.h
3273 currently has a small porting fix.
3275 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3277 Remove the dependency of the strftime module on the tzset module.
3278 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3279 Copy the input structure, to work around some of the bug with
3280 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3281 Solaris releases, you should also use the tzset module, but we won't
3282 require it as a dependency any more since we don't want LGPLed code
3283 to depend on GPLed code.
3285 2005-07-02 Jim Meyering <jim@meyering.net>
3287 * backupfile.c (backup_args): Change a `0' to NULL.
3289 2005-07-01 Jim Meyering <jim@meyering.net>
3291 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3292 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3293 * save-cwd.c, tempname.c:
3294 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3295 and don't include <sys/file.h>).
3297 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3299 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3300 declares only 'struct timespec;' (!).
3302 2005-06-29 Jim Meyering <jim@meyering.net>
3304 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3305 type name. Use the variable name instead.
3306 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3308 2005-06-28 Simon Josefsson <jas@extundo.com>
3310 * check-version.h, check-version.c: New files.
3312 2005-06-28 Simon Josefsson <jas@extundo.com>
3314 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3315 collision with global variable. Better indentation. Don't
3316 increment buffer pointer beyond buffer end. Based on comments
3317 from Paul Eggert <eggert@cs.ucla.edu>.
3321 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3323 * canon-host.c (canon-host): Append trailing "," to 0 in
3324 initializer of struct addrinfo, as an indication that we don't
3325 care how many members the structure has.
3327 2005-06-24 Derek Price <derek@ximbiot.com>
3328 and Bruno Haible <bruno@clisp.org>
3330 Remove stat module & update lstat.
3331 * stat.c: Remove this file...
3332 (slash_aware_lstat): ...moving this content and its support...
3333 * lstat.c (rpl_lstat): ...into here.
3334 * lstat.h: New file.
3336 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3338 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3339 (ranged_convert): Don't save conversion in a temporary struct.
3340 This causes a warning with GCC 4.0.0, and anyway in the typical
3341 case it's not worth the extra 100 bytes or so of code.
3342 (ranged_convert, __mktime_internal): When calling a function via a
3343 pointer P, use P () rather than (*P) (), as we now assume C89 or
3346 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3348 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3349 "who -r" failed to give output. Problem reported by Tim Waugh.
3351 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3352 (xcalloc): Use it to avoid needless tests.
3353 Problem reported by Jim Meyering.
3355 2005-06-16 Jim Meyering <jim@meyering.net>
3357 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3358 when either N or S is zero.
3360 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3362 * argp.h (__option_is_short): Check upper limit of
3363 __key. Isprint() requires its argument to have the value
3364 of an unsigned char or EOF.
3366 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3368 * fnmatch.c (fnmatch): If there is an encoding error in a
3369 multibyte string or pattern, fall back on unibyte matching.
3370 Problem reported by James Youngman.
3372 2005-06-08 Bruno Haible <bruno@clisp.org>
3374 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3377 2005-06-08 Bruno Haible <bruno@clisp.org>
3379 * csharpcomp.h: New file, from GNU gettext.
3380 * csharpcomp.c: New file, from GNU gettext.
3381 * csharpcomp.sh.in: New file, from GNU gettext.
3383 2005-06-07 Derek Price <derek@ximbiot.com>
3386 * glob_.h: Indent nested #ifdef.
3388 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3390 Sync from coreutils.
3391 Use "file name" when talking about file names, instead of "filename"
3392 or "path", as per the GNU coding standards.
3393 * mkdir-p.c: Renamed from makepath.c.
3394 (make_dir_parents): Renamed from make_path. All callers changed.
3395 * mkdir-p.h: Likewise. All includers changed.
3396 * filenamecat.c: Renamed from path-concat.c.
3397 (file_name_concat): Renamed from path_concat. All callers changed.
3398 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3399 * filenamecat.h: Likewise. All includers changed.
3400 * acl.c: Don't use "path" or "filename" to mean "file name"
3401 in comments or local variable names.
3402 * basename.c: Likewise.
3403 * canonicalize.c, canonicalize.h: Likewise.
3404 * dirname.c, dirname.h: Likewise.
3405 * euidaccess.c: Likewise.
3406 * exclude.c: Likewise
3407 * fnmatch_.h, fnmatch_loop.c: Likewise.
3408 * fsusage.c, fsuage.h: Likewise.
3409 * fts.c, fts_.h: Likewise.
3410 * getcwd.c: Likewise.
3411 * getloadavg.c: Likewise.
3412 * mkstemp.c: Likewise.
3413 * mountlist.c, mountlist.h: Likewise.
3414 * openat.c, openat.h: Likewise.
3415 * readlink-stub.c: Likewise.
3416 * readutmp.c, readutmp.h: Likewise.
3417 * rename.c: Likewise.
3418 * rmdir.c: Likewise.
3420 * savedir.c: Likewise.
3421 * stripslash.c: Likewise.
3422 * tempname.c: Likewise.
3423 * xreadlink.c: Likewise.
3424 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3426 * exclude.h: Likewise.
3428 * euidaccess.c (getuid, getgid, getuid, getegid)
3429 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3430 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3431 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3432 * pathmax.h: Include <limits.h> unconditionally, since other
3433 files have been getting away with it for years (MORE/BSD 4.3
3435 * userspec.c (getpwnam, getgrnam, getgrgid)
3436 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3438 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3439 Define to 256, not 255, as per modern POSIX.
3441 2005-06-01 Bruno Haible <bruno@clisp.org>
3443 * csharpexec.h: New file, from GNU gettext.
3444 * csharpexec.c: New file, from GNU gettext.
3445 * csharpexec.sh.in: New file, from GNU gettext.
3447 2005-05-31 Derek Price <derek@ximbiot.com>
3448 Paul Eggert <eggert@cs.ucla.edu>
3451 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3453 2005-05-29 Derek Price <derek@ximbiot.com>
3454 Paul Eggert <eggert@cs.ucla.edu>
3456 * glob_.h, glob.c: New files.
3458 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3460 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3462 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3463 the configuration hassle isn't worth it.
3464 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3465 (LONGEST_MODIFIER, PRIuMAX): Remove.
3467 2005-05-27 Bruno Haible <bruno@clisp.org>
3469 * getlogin_r.h: Remove second include of <stddef.h>.
3471 2005-05-25 Bruno Haible <bruno@clisp.org>
3472 Derek Price <derek@ximbiot.com>
3474 * getlogin_r.h: Simplify API documentation.
3476 2005-05-25 Derek Price <derek@ximbiot.com>
3477 Paul Eggert <eggert@cs.ucla.edu>
3479 * getlogin_r.c, getlogin_r.h: New files.
3481 2005-05-22 Bruno Haible <bruno@clisp.org>
3483 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3484 Also include <sys/param.h> if it defines MIN, MAX.
3485 Based on a patch by Derek Price <derek@ximbiot.com>.
3487 2005-05-22 Bruno Haible <bruno@clisp.org>
3489 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3490 (INT64_MIN): Fix definition.
3491 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3493 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3494 NEED_SIGNED_INT_TYPES.
3496 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3497 HAVE_SYSTEM_INTTYPES.
3499 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3501 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3502 so that unistd-safer.h (GPL'ed code) need not be included.
3504 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3507 * fts.c: Don't include "cycle-check.h" or "hash.h".
3508 (setup_dir, free_dir): New functions.
3509 (enter_dir, leave_dir): Define trivial
3510 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3511 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3512 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3513 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3514 Move to fts-cycle.c.
3515 (fts_open): Use setup_dir.
3516 (fts_close): Use free_dir.
3517 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3518 This adds a label and some gotos, but the alternatives were messier.
3519 Check for memory allocation failure when entering a dir.
3520 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3521 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3522 (FTS): New member fts_cycle, that is a union that contains the
3523 old active_dir_ht and cycle_state. All uses changed to mention
3524 fts_cycle.ht and fts_cycle.state.
3525 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3526 fts.c, with the following changes:
3527 (setup_dir, free_dir): New functions.
3528 (enter_dir): Now returns bool. Return true if successful, false
3529 if memory exhausted. All callers changed.
3530 Do not bother partly cleaning up on
3531 memory allocation failure; that is free_dir's job.
3532 However, free ad if hash_insert fails, to avoid memory leak.
3533 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3534 fts->fts_options to see which union member to use.
3536 2005-05-20 Jim Meyering <jim@meyering.net>
3538 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3539 Now a macro, to pacify GCC.
3541 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3543 * chown.c (rpl_chown): Return -1 on failure.
3545 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3547 * canonicalize.c: Include canonicalize.h first, to test interface.
3548 Include <stddef.h> unconditionally, since we assume C89 now.
3549 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3550 * fts.c: Include fts_.h first, to check interface.
3551 Do not include intprops.h; no longer needed.
3552 Include cycle-check.h and hash.h, since fts_.h no longer does.
3553 Remove unnecessary casts of closedir to void.
3554 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3555 decide whether to decrement nlinks.
3556 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3557 (FTS): Use struct hash_table * instead of Hash_table, so that
3558 we no longer need to include hash.h here.
3560 2005-05-17 Jim Meyering <jim@meyering.net>
3562 * fts.c, fts_.h: New files, from coreutils.
3564 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3566 Sync from coreutils.
3567 * unlinkdir.c, unlinkdir.h: New files.
3568 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3569 regex.h, unlocked-io.h, xtime.h:
3570 White space changes only.
3571 * makepath.c (make_path): Port to hosts where leading "//" is special.
3572 * yesno.c: Include getline.h, not ctype.h.
3573 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3574 Use getline to remove arbitrary restriction on response length.
3576 2005-05-13 Bruno Haible <bruno@clisp.org>
3578 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3579 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3580 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3581 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3582 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3583 Add support for 64-bit integers in the MSVC compiler.
3585 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3587 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3588 Change the initial comment to refer to GPL, not LGPL.
3589 gnulib-tool will change it to LGPL as needed.
3591 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3592 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3593 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3594 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3595 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3596 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3597 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3598 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3599 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3600 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3601 concatpath.c, config.charset, copy-file.c, copy-file.h,
3602 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3603 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3604 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3605 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3606 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3607 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3608 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3609 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3610 full-read.c, full-read.h, full-write.c, full-write.h,
3611 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3612 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3613 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3614 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3615 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3616 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3617 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3618 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3619 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3620 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3621 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3622 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3623 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3624 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3625 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3626 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3627 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3628 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3629 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3630 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3631 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3632 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3633 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3634 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3635 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3636 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3637 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3638 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3639 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3640 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3641 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3642 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3643 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3644 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3645 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3646 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3647 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3648 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3649 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3650 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3651 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3652 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3653 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3654 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3655 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3656 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3657 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3658 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3659 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3660 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3661 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3662 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3663 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3664 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3665 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3666 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3667 Update FSF postal mail address.
3669 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3671 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3672 specified in ai_socktype. Fix invalid ai_protocol
3673 check. ai_protocol is usually set to 0 or depending on
3674 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3675 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3676 ai_socktype / ai_protocol in the returned addrinfo structure.
3678 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3679 Bruno Haible <bruno@clisp.org>
3681 * inet_ntop.h: New file.
3682 * inet_ntop.c: New file, from glibc with modifications.
3684 2005-05-08 Jim Meyering <jim@meyering.net>
3686 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3688 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3690 Merge from coreutils. Among other things,
3691 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3692 * fd-safer.c: New file.
3693 * fcntl-safer.h, open-safer.c: Remove.
3694 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3695 * dup-safer.c: Include unistd-safer.h first.
3696 Don't include errno.h.
3697 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3698 * file-type.h: Don't assume invoker included sys/stat.h first.
3699 * file-type.c: Rely on file-type.h change.
3700 * getloadavg.c: Include unistd-safer.h.
3701 (getloadavg): Use safer open.
3702 * getusershell.c: Include "stdio-safer.h".
3703 (getusershell): Use safer fopen.
3704 * long-options.c (long_options): Use NULL rather than 0.
3705 * modechange.h (mode_free): Remove; all callers changed to invoke
3707 * modechange.c: Likewise.
3708 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3709 (MODE_DONE): New constant.
3710 (struct mode_change): Remove 'next' member.
3711 (make_node_op_equals): New function; like the old one of the
3712 same name, except it allocates an array.
3713 (mode_compile, mode_create_from_ref): Use it.
3714 (mode_compile): Allocate result as an array, not a linked list.
3715 Parse octal string ourself, so that we catch mistakes like "+0".
3716 (mode_adjust): Arg is an array, not a linked list.
3717 * modechange.c: Include stat-macros.h, xalloc.h.
3718 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3719 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3720 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3721 Remove. This is now stat-macros.h's job.
3722 (talloc): Remove. All callers replaced by xalloc, so that
3723 our invokers don't have to worry about reporting memory failures.
3724 (make_node_op_equals): Remove.
3725 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3727 (struct mode_change): Moved here from modechange.h.
3728 (mode_append_entry): Remove.
3729 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3730 apps to have incorrect behavior. Use simpler algorithm for head
3731 and tail. Don't futz with umask; that's now the job of mode_adjust.
3732 Detect more invalid usages rather than having somewhat-random behavior.
3733 Don't insert an "a=" action, as that leads to incorrect behavior.
3734 (mode_compile, mode_create_from_ref): Return NULL on error instead
3735 of an enum, since now there's only one way to have an error. All
3737 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3738 at the correct time. Simplify calculation of "+u" and its ilk.
3739 Don't mishandle "+X".
3740 (mode_free): Remove "register" and localize decls.
3741 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3742 (struct mode_change): Move to modechange.c; callers don't
3743 need to see this stuff.
3744 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3745 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3746 (mode_change, mode_adjust): Reflect the new signatures noted above.
3747 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3748 that might redefine system include files.
3749 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3750 (my_usleep): Use NULL rather than (void *) 0.
3751 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3752 Use siginterrupt to specify that system calls should be interrupted.
3753 (rpl_nanosleep): Move initialization of suspended closer to call of
3755 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3756 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3757 (desirable_utmp_entry): New function.
3758 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3759 using x2nrealloc, to simplify logic.
3760 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3761 size calculation. Do not assume utmp file is a regular file.
3762 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3763 (READ_UTMP_CHECK_PIDS): New constant.
3764 * save-cwd.c: Include unistd-safer.h.
3765 (save_cwd): Use fd_safer.
3766 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3767 [!_LIBC] Include "stat-macros.h" instead.
3768 * unistd-safer.h (fd_safer): New decl.
3770 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3772 * byteswap_.h: New file.
3774 2005-04-25 Albert Chin <china@thewrittenword.com>
3776 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3779 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3781 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3782 that "UTC +1 second" continues to work. Problem reported
3784 (relunit_snumber): New rule.
3787 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3789 * getdate.y (universal_time_zone_table): New constant.
3790 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3791 universal_time_zone_table.
3792 (lookup_zone): Prefer universal_time_zone_table to
3793 local_time_zone_table, so that "GMT" time stamps are allowed in
3794 London during the summer. Problem reported by Ian Abbott.
3796 2005-04-12 Jim Meyering <jim@meyering.net>
3798 * human.c (humblock): Set *options even when returning due to
3799 xstrtoumax conversion failure. Thanks to a used-uninitialized
3802 2005-04-09 Jim Meyering <jim@meyering.net>
3804 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3805 -Wuninitialized: initialize tm0.tm_year.
3807 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3809 * getdate.y (parser_control): rels_seen is now a boolean, not a
3810 count, since there's no maximum. All uses changed.
3811 Add member dsts_seen.
3812 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3814 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3815 Use pc_rels_seen to decide whther a date is absolute.
3817 * getdate.y (number): Don't overwrite year.
3818 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3821 2005-04-02 Simon Josefsson <jas@extundo.com>
3823 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3824 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3826 2005-03-27 Jim Meyering <jim@meyering.net>
3828 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3830 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3832 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3833 "one's complement" -> "ones' complement" in comment, as per Knuth.
3834 "value of type" -> "type or expression" in comment.
3835 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3837 2005-03-26 Jim Meyering <jim@meyering.net>
3840 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3841 Correct typos: s/or/of/.
3843 2005-03-23 Jim Meyering <jim@meyering.net>
3845 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3847 2005-03-21 Jim Meyering <jim@meyering.net>
3849 Changes imported from coreutils.
3851 * cycle-check.c: Don't include xalloc.h.
3853 * path-concat.c: Don't include assert.h.
3854 (path_concat): Remove assertion that would have triggered
3855 for ABASE starting with more than one slash.
3856 Reported by Andreas Schwab.
3858 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3859 properly when ABASE is an absolute file name.
3860 Correct the description of this function.
3862 Add an assertion and a test driver.
3863 This fixes a bug introduced on 2004-07-02.
3864 Andreas Schwab reported the resulting failure of cp --parents:
3865 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3867 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3869 * strftime.c (my_strftime): If the underlying strftime returns 0
3870 (which shouldn't happen), generate nothing instead of returning 0
3871 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3873 2005-03-16 Bruno Haible <bruno@clisp.org>
3875 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3877 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3879 * strftime.c (my_strftime): Prepend space to format so that we can
3880 reliably distinguish strftime failure from empty output on POSIX
3883 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3885 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3886 (iconv_string): Don't guess a size-zero buffer, as that might cause
3887 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3888 result would be 'too large', where 'too large' is (heuristically)
3889 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3890 overflow concerns. This will prevent some unwanted malloc failures
3891 when the inputs are very large.
3893 2005-03-15 Bruno Haible <bruno@clisp.org>
3895 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3898 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3901 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3903 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3905 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3906 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3908 * strtol.c: Likewise.
3910 2005-03-14 Simon Josefsson <jas@extundo.com>
3912 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3915 2005-03-14 Jim Meyering <jim@meyering.net>
3917 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3918 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3919 to be nonzero so that we (and caller) can detect the difference
3920 between a valid zero-length expansion and an error return, even
3921 when the underlying strftime fails before writing anything into
3924 2005-03-10 Jim Meyering <jim@meyering.net>
3926 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3927 so that this module works on systems without fchdir.
3929 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3931 Factor int-properties macros into a single file, except for
3932 glibc-related files.
3933 * intprops.h: New file.
3934 * getloadavg.c: Include it instead of limits.h.
3935 (INT_STRLEN_BOUND): Remove.
3936 * human.c: Include intprops.h.
3937 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3938 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3939 * inttostr.h: Include intprops.h instead of limits.h.
3940 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3941 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3942 for consistency with intprops.h.
3943 (time_t_is_integer, twos_complement_arithmetic): Use them.
3944 * sig2str.h: Include <signal.h>, intprops.h.
3945 (INT_STRLEN_BOUND): Remove.
3946 * strftime.c (TYPE_SIGNED): Remove.
3947 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3948 * strtol.c: Adjust comments to match intprops.h.
3949 * userspec.c: Include intprops.h.
3950 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3951 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3952 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3953 instead of rolling our own expressions.
3954 * xstrtol.c: Include xstrtol.h first, to test interface.
3956 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3958 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3959 the right thing even if adding 1900 would overflow. Similarly
3960 for tm_mon + 1 and tm_yday + 1.
3961 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3962 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3963 (DO_SIGNED_NUMBER): New macro.
3964 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3966 2005-03-07 Bruno Haible <bruno@clisp.org>
3968 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3970 2005-03-03 Derek R. Price <derek@ximbiot.com>
3971 Bruno Haible <bruno@clisp.org>
3973 * pagealign_alloc.h: New file.
3974 * pagealign_alloc.c: New file.
3976 2005-01-28 Bruno Haible <bruno@clisp.org>
3978 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3981 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3983 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3984 The workaround isn't strictly needed for POSIX conformance, and
3985 it's too much of a pain to configure and maintain. We'll ask
3986 people to fix their kernels instead.
3987 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3988 (NANOSLEEP_BUG_WORKAROUND): Remove.
3989 (xnanosleep): Remove the workaround.
3991 2005-02-12 Bruno Haible <bruno@clisp.org>
3993 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3995 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3997 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3998 * timespec.h (gettime): Return void, since it always
3999 succeeds now. All uses changed.
4000 * gettime.c (gettime) Likewise.
4001 [HAVE_NANOTIME]: Prefer nanotime.
4002 Assume gettimeofday succeeds, as POSIX requires.
4003 Assime time () succeeds, since other code already does.
4004 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4005 (timespec_subtract): Remove.
4006 (NANOSLEEP_BUG_WORKAROUND): New constant.
4007 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4008 things considerably. Use it only on GNU/Linux hosts, since the
4009 workaround shouldn't be needed elsewhere.
4011 2005-02-24 Bruno Haible <bruno@clisp.org>
4013 * gettext.h: Update from GNU gettext 0.14.2.
4015 2005-02-24 Bruno Haible <bruno@clisp.org>
4017 * localcharset.c: Update from GNU gettext 0.14.2.
4018 * config.charset: Update from GNU gettext 0.14.2.
4020 2005-02-22 Simon Josefsson <jas@extundo.com>
4022 * iconvme.h, iconvme.c: New files, from libc.
4024 2005-02-20 Neil Conway <neilc@samurai.com>
4026 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4027 returned by OSX/Darwin if the specified buffer is not large
4028 enough for the hostname.
4030 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4032 * memrchr.h: New file.
4033 * chdir-long.c: Include it.
4034 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4035 Don't bother including stddef.h.
4037 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4039 * argp-help.c (__argp_help): Create a fake struct argp_state and
4040 pass it to _help, otherwise the latter coredumps trying to
4041 dereference state.root_argp.
4043 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4045 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4047 Include <sys/types.h>, for dev_t.
4048 (ME_DUMMY, ME_REMOTE): Move from here....
4049 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4050 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4052 Include mountlist.h first, to test the interface.
4054 2005-01-29 Bruno Haible <bruno@clisp.org>
4056 * progname.c (program_name): Initialize.
4057 Needed when linking statically on MacOS X.
4059 2005-01-28 Bruno Haible <bruno@clisp.org>
4061 * javacomp.sh.in: New file, from GNU gettext.
4062 * javacomp.h: New file, from GNU gettext.
4063 * javacomp.c: New file, from GNU gettext.
4065 2005-01-26 Bruno Haible <bruno@clisp.org>
4067 * javaexec.sh.in: New file, from GNU gettext.
4068 * javaexec.h: New file, from GNU gettext.
4069 * javaexec.c: New file, from GNU gettext.
4071 2005-01-26 Simon Josefsson <jas@extundo.com>
4073 * gai_strerror.c: Use GPL in header.
4075 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4077 * argp-help.c (hol_entry_help): Avoid using non-constant
4078 initializers for struct pentry_state.
4079 (__argp_error): Check return value of __asprintf
4080 (__argp_failure): Translate error message
4082 * argp-parse.c: Removed braces around the expansion of N_()
4084 2005-01-21 Jim Meyering <jim@meyering.net>
4086 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4087 same value as for Solaris 9.
4089 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4090 component length. This included changing the parameter to be
4091 of type `char *' rather than `char const *'.
4092 * chdir-long.h (chdir_long): Update prototype.
4094 * openat.c (fdopendir, fstatat): New functions.
4095 * openat.h: Include headers required for use of DIR and struct stat.
4096 [AT_SYMLINK_NOFOLLOW]: Define.
4097 (fdopendir, fstatat): Add prototypes.
4099 2005-01-21 Bruno Haible <bruno@clisp.org>
4101 * classpath.h: New file, from GNU gettext.
4102 * classpath.c: New file, from GNU gettext.
4104 2005-01-20 Simon Josefsson <jas@extundo.com>
4106 * version-etc-fsf.c: New file, with version_etc_copyright.
4107 * version-etc.c: Remove version_etc_copyright.
4108 * version-etc.h (version_etc_copyright): Use [] instead of * in
4109 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4111 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4113 * save-cwd.c (save_cwd): Remove code to support the case
4114 where fchdir is missing or flaky.
4116 2005-01-20 Simon Josefsson <jas@extundo.com>
4118 * base64.h (isbase64): Add.
4120 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4121 using a unsigned prototype, don't inline.
4122 (base64_decode): Use it.
4124 2005-01-19 Bruno Haible <bruno@clisp.org>
4126 * sh-quote.h: New file, from GNU gettext.
4127 * sh-quote.c: New file, from GNU gettext.
4129 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4131 Merge changes from coreutils, as described below in several
4132 changelogs dated today.
4134 * save-cwd.c: Include "save-cwd.h" before other include files.
4135 (O_DIRECTORY): Remove; not needed here, since "." must be
4136 a directory. All uses removed.
4137 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4138 universal on Suns, and we also need to test for IRIX.
4139 Revamp code to use 'if' rather than '#if'.
4140 Avoid unnecessary comparison of cwd->desc to 0.
4142 * utimens.c (futimens): Robustify the previous patch, by checking
4143 for known valid error numbers rather than observed invalid ones.
4145 2005-01-18 Jim Meyering <jim@meyering.net>
4147 * version-etc.c (version_etc_copyright): Update copyright date.
4149 * utimens.c (futimens): Account for the fact that futimes
4150 can also fail with errno == ENOSYS or errno == ENOENT.
4151 Patch from Dmitry V. Levin.
4153 Change the name of the robust chdir function from chdir to chdir_long.
4154 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4155 (restore_cwd): Use chdir_long, not chdir.
4156 * chdir-long.c: Renamed from chdir.c.
4157 * chdir-long.h: Renamed from chdir.h.
4158 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4161 2005-01-18 Bob Proulx <bob@proulx.com>
4163 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4164 offsetof() macro construct to avoid compile failure with native HP-UX
4165 11.0 ANSI C compiler.
4167 2005-01-06 Bruno Haible <bruno@clisp.org>
4169 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4170 because stpncpy.m4 takes care of it.
4172 2004-01-24 Bruno Haible <bruno@clisp.org>
4174 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4176 2003-10-09 Bruno Haible <bruno@clisp.org>
4178 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4180 2005-01-06 Bruno Haible <bruno@clisp.org>
4182 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4183 * fwriteerror.c: Include <stdbool.h>.
4184 (fwriteerror): At the end, close the file stream. Record whether
4185 stdout was already closed.
4187 2004-05-27 Bruno Haible <bruno@clisp.org>
4189 * execute.c (environ): Declare if needed.
4190 * pipe.c (environ): Likewise.
4191 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4193 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4195 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4196 definitions to be after all include files, to avoid collisions.
4197 Problem reported by Bob Proulx.
4199 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4201 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4202 not needed. This removes a dependency on the gettext module.
4203 [defined _LIBC]: Do not include <libintl.h>; not needed.
4205 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4207 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4210 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4212 * argp-parse.c: Include <stddef.h>.
4213 (alignof, alignto): New macros.
4214 (parser_init): Don't assume that void * is aligned sufficiently
4217 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4218 need to extend the stack.
4219 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4222 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4224 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4226 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4228 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4229 Remove now-obsolete comment about AIX.
4230 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4231 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4232 (YYMAXDEPTH): New macro.
4234 2004-12-18 Bruno Haible <bruno@clisp.org>
4236 * fatal-signal.c (fatal_signals): Make non-const.
4237 (init_fatal_signals): New function.
4238 (uninstall_handlers, install_handlers): Ignore signals that were set to
4240 (at_fatal_signal): Call init_fatal_signals.
4241 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4243 Reported by Paul Eggert.
4245 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4247 * getdate.y (textint): New member "negative".
4248 (time_zone_hhmm): New function.
4249 Expect 14 shift-reduce conflicts, not 13.
4250 (o_colon_minutes): New rule.
4251 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4252 (yylex): Set the "negative" member of signed numbers.
4254 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4256 Changes imported from coreutils.
4257 * hard-locale.c: Assume <locale.h> exists.
4259 (GLIBC_VERSION): New macro.
4260 (hard_locale): Assume setlocale exists.
4261 Rewrite to avoid #ifdef.
4262 Use strdup rather than malloc + strcpy.
4263 * human.c: Assume <locale.h> exists.
4264 (human_readable): Assume localeconv exists.
4266 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4268 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4269 convert T2, not T. (Imported from libc.)
4271 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4273 * getcwd.c (is_ENAMETOOLONG): New macro.
4274 (__getcwd.c): Don't restore errno; glibc doesn't.
4275 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4276 first, falling back to our code only if its results look suspicious.
4277 Ensure that the resulting buffer is only as large as necessary.
4279 * readutmp.c: Include readutmp.h first.
4280 Include <errno.h>, since readutmp.h no longer does that.
4281 * readutmp.h: Don't include <errno.h>,
4282 <sys/param.h>, <time.h>; not needed to establish interface.
4283 (errno): Remove decl.
4284 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4285 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4286 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4288 2004-11-28 Simon Josefsson <jas@extundo.com>
4290 * base64.h, base64.c: New file.
4292 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4294 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4296 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4298 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4299 HP's ANSI C compiler.
4300 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4301 Declaring int functions causes warnings on some modern systems and
4302 shouldn't be needed to compile on ancient ones.
4303 * same.c (MIN) [defined MIN]: Don't define, since it's already
4306 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4307 with the following changes.
4308 (__set_errno): Parenthesize properly.
4309 Include <stdbool.h>.
4310 (MIN, MAX, MATCHING_INO): New macros.
4311 (__getcwd): Define with prototype, not K&R form.
4312 Use heuristics to allocate default buffer on stack if possible.
4313 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4314 behavior, and to avoid the PATH_MAX limit when computing
4316 Use MATCHING_INO to compare inode number to file.
4317 Check for arithmetic overflow in size calculations.
4318 Fix bug in reallocation of dot array that caused getcwd to fail
4319 on directories nested deeper than 75.
4320 Be more careful about saving errno on error.
4321 Do not use realloc; use only free+malloc, as this is a bit
4322 more flexible and avoids a needless copy operation.
4323 Do not inspect st_dev and st_ino for symbolic links; POSIX
4324 doesn't specify the latter.
4325 Check for closedir errors.
4326 Avoid needless casts.
4327 Use "#ifdef weak_alias" around weak_alias, to be like other
4329 The following changes to getcwd.c have effect only when used in
4330 gnulib; they have no effect inside glibc proper.
4331 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4332 as alloca isn't used.
4333 (alloca, __alloca): Likewise.
4334 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4335 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4336 unconditionally, as gnulib assumes C89 or better.
4337 Do not include <sys/param.h>.
4338 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4339 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4341 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4342 Include <dirent.h> in a way that is compatible with modern Autoconf.
4343 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4344 New macros, if not already defined.
4345 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4346 Use "_LIBC", not "defined _LIBC", for consistency.
4347 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4349 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4350 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4351 * xgetcwd.c: David MacKenzie's old code was removed, so give
4352 credit only to Jim Meyering and adjust the copyright dates.
4353 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4354 <stdlib.h>, <unistd.h>, "pathmax.h".
4355 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4356 (INITIAL_BUFFER_SIZE): Remove.
4357 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4359 2004-11-23 Jim Meyering <jim@meyering.net>
4361 * getopt_.h: Remove trailing blanks.
4363 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4365 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4366 (futimens): New function, which uses futimes if available.
4367 (futimens, utimens): Support timespec==NULL, with same semantics
4368 as utime and utimens.
4369 * utimens.h (futimens): New decl.
4371 2004-11-23 Jim Meyering <jim@meyering.net>
4373 * __fpending.c: Add comment.
4375 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4377 * getopt_.h: Re-addition of __getopt_argv_const caused
4378 redefinition warnings. To avoid them, include the defines
4379 in `#if !defined __need_getopt ... #endif'. The only place
4380 where __getopt_argv_const is used is in definitions
4381 of getopt_long and getopt_long_only below, which are as well
4382 protected by `#ifndef __need_getopt'.
4383 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4384 __need_getopt after including <stdio.h> and <unistd.h> These
4385 headers might have defined it.
4387 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4389 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4391 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4392 optopt): Use them instead of invoking ## directly; otherwise, the
4393 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4395 2004-11-19 Bruno Haible <bruno@clisp.org>
4397 * strtok_r.c: Move comments from here...
4398 * strtok_r.h: ... to here.
4400 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4402 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4403 might fail. Problem reported by Yoann Vandoorselaere.
4404 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4405 that mishandle size_t overflow.
4407 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4409 * canon-host.c: Include "strdup.h".
4410 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4411 Use strdup instead of malloc/strcpy to duplicate strings.
4413 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4414 (human_space_before_unit): New constant.
4415 * human.c (human_readable): Support it.
4417 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4418 (xgetcwd): Set errno correctly when failing.
4419 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4420 the failure is actually due to a PATH_MAX problem.
4422 Further getopt changes to make it more likely that glibc will
4423 buy the changes back.
4424 * getopt.c (POSIXLY_CORRECT): New constant.
4425 (getopt): Use it, so to preserve glibc semantic
4426 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4427 when compiling for libc.
4428 * getopt_.h (__getopt_argv_const): Bring it back.
4429 (getopt_long, getopt_long_only): Use it.
4431 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4432 New arg POSIXLY_CORRECT. All callers changed.
4433 (getopt): Argv is now char * const *, as per standard.
4434 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4435 not char *__getopt_argv_const *.
4436 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4437 _getopt_long_only_r): Likewise.
4438 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4439 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4440 _getopt_long_r, _getopt_long_only_r): Likewise.
4441 * getopt_.h (__getopt_argv_const): Remove.
4442 (getopt): Argv is now char * const *, as per standard.
4444 * getdate.y (tORDINAL): New token.
4445 (day, relunit): Allow it for relative times.
4446 (relative_time_table): Use tORDINAL for ordinals.
4448 2004-11-15 Jim Meyering <jim@meyering.net>
4450 * closeout.c: Include "__fpending.h" once again.
4451 Include <stdbool.h>.
4452 (close_stdout): Don't fail just because stdout was closed initially,
4453 since some programs don't write to stdout in the normal course of
4454 operation (other than --version and --help), and we don't want this
4455 function to make e.g. `touch file >&-' fail.
4456 But do fail if it was closed and someone has tried to write to it.
4457 E.g., `printf foo >&-' must fail.
4459 2004-11-11 Simon Josefsson <jas@extundo.com>
4461 * strtok_r.h, strtok_r.c: New file.
4463 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4465 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4466 we can stop lying to compilers about the constness of argv when we
4467 are compiled outside glibc.
4468 (getopt, getopt_long, getopt_long_only): Use it.
4469 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4471 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4472 _getopt_long_only_r): Likewise.
4473 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4474 _getopt_long_only_r): Likewise.
4476 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4477 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4478 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4479 the other external symbols.
4480 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4481 declaration, since the above renaming now works around collisions.
4483 2004-11-11 Jim Meyering <jim@meyering.net>
4485 * linebreak.c: Remove trailing blanks.
4486 * alloca_.h: Likewise.
4487 * acosl.c: Likewise.
4488 * euidaccess.c: Likewise.
4489 * allocsa.h: Likewise.
4491 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4493 * mktime.c (SHR): New macro, which is a portable
4494 substitute for >> that should work even on Crays.
4495 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4496 Problem reported by Mark D. Baushke in
4497 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4498 * getdate.y (SHR): Likewise.
4500 * strftime.c (SHR): Likewise.
4502 * quotearg.c (struct quoting_options): Use unsigned int for
4503 quote_these_too, so that right shifts are well defined. All uses
4506 2004-11-10 Simon Josefsson <jas@extundo.com>
4508 * getaddrinfo.h, getaddrinfo.c: New files.
4510 2004-11-10 Jim Meyering <jim@meyering.net>
4512 Ensure that no close failure goes unreported.
4513 * closeout.c (close_stdout): Always close stdout. I.e., don't
4514 return early when it seems there's nothing to flush.
4515 Don't include __fpending.h.
4517 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4519 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4521 2004-11-05 Bruno Haible <bruno@clisp.org>
4523 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4524 Reported by Mark D. Baushke <mdb@cvshome.org>.
4526 2004-11-04 Bruno Haible <bruno@clisp.org>
4528 2004-09-11 Bruno Haible <bruno@clisp.org>
4529 * allocsa.valgrind: New file.
4530 2004-02-06 Bruno Haible <bruno@clisp.org>
4531 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4532 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4533 Reported by Christopher Seip <chris.seip@hp.com>.
4535 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4537 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4538 with errno == ERANGE if the buffer is too small.
4539 Problem reported by Mark D. Baushke.
4541 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4543 * xreadlink.c (MAXSIZE): New macro.
4544 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4545 size does not exceed MAXSIZE. Avoid cast.
4546 As suggested by Mark D. Baushke in
4547 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4548 if readlink fails with buffer size just under MAXSIZE, try again
4551 2004-11-02 Derek R. Price <derek@ximbiot.com>
4552 and Paul Eggert <eggert@cs.ucla.edu>
4554 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4555 (get_date): Overparenthesize to avoid GCC warning.
4557 2004-11-02 Bruno Haible <bruno@clisp.org>
4559 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4560 function returns void.
4562 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4564 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4565 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4568 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4570 * getdate.y: Add support for TZ="foo" within a date string.
4571 Fix some bugs near time_t boundaries. Reject dates with
4572 out-of-range components, e.g., "Sept 31".
4573 Include <stdlib.h>, "setenv.h", "xalloc.h".
4574 (ISDIGIT_LOCALE): Remove; unused.
4575 Note that the TZ and time functions used here are not reentrant.
4576 (mktime_ok, get_tz): New functions.
4577 (TZBUFSIZE): New constant.
4578 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4579 This requires that we sometimes generate our own TZ="XXX..." setting.
4581 2004-10-27 Derek R. Price <derek@ximbiot.com>
4583 * mktime.c (not_equal_tm): Remove redundant check.
4585 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4587 * getdate.y: Use Bison 1.875 features, and some minor
4588 code cleanups. This change does not affect semantics.
4589 Don't include <stdlib.h>; no longer needed.
4590 Don't include unlocked-io.h; only the "#if TEST" code uses
4591 stdio, and performance isn't crucial there.
4592 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4593 Bison 1.875 features as described below.
4594 All uses of "PC." replaced by "pc->".
4595 (YYSTYPE): Add a forward declaration.
4596 (yylex, yyerror): Use full prototypes in forward decls.
4597 Use "%pure-parser" rather than obsolescent "%pure_parser".
4598 Use %parse-param and %lex-param instead of obsolescent
4599 YYPARSE_PARAM and YYLEX_PARAM.
4600 (meridian_table, month_and_day_table, time_units_table,
4601 relative_time_table, time_zone_table, military_table,
4602 lookup_zone, lookup_word, get_date):
4603 Use NULL instead of 0 where appropriate.
4604 (to_hour): Avoid abort (), to avoid a dependency on
4606 (yyerror, yylex): Now accepts parser_control * arg.
4607 (main) [TEST]: Use '\0' rather than 0 for char.
4609 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4611 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4612 It's now the caller's responsibility to handle the case where
4613 !HAVE_GETPAGESIZE && !defined getpagesize.
4615 * mktime.c (leapyear): Arg is long int, not int.
4617 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4619 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4621 2004-10-12 Simon Josefsson <jas@extundo.com>
4623 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4624 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4627 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4629 * vsnprintf.h: New file.
4630 * vsnprintf.c: New file.
4632 2004-10-07 Bruno Haible <bruno@clisp.org>
4634 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4635 into the provided buffer.
4637 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4639 * diacrit.c, diacrit.h: Add GPL notice.
4641 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4642 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4643 * logl.c (logl): Keep the code as similar to glibc as possible.
4644 This avoids a potential constant-folding bug.
4646 2004-10-05 Bruno Haible <bruno@clisp.org>
4648 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4650 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4652 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4653 * xmalloc.c (xmemdup): Likewise.
4654 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4655 XFREE): Remove these long-obsolescent macros.
4656 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4657 * xstrdup.c: Remove.
4659 * regex.c (re_comp): Cast gettext return value to char *,
4660 Problem reported by Martin Neitzel via Mark D. Baushke.
4662 2004-10-04 Simon Josefsson <jas@extundo.com>
4664 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4665 '#ifdef USE_UNLOCKED_IO'.
4667 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4669 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4670 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4671 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4672 regex.c, sha1.c, version-etc.c, yesno.c:
4673 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4674 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4675 the includer's responsibility.
4677 Sync from coreutils.
4679 * modechange.c (mode_compile): Don't decrement a pointer that
4680 points to the start of a string, as the C Standard says the
4681 resulting behavior is undefined.
4683 * backupfile.h (enum backuptype): Rename none -> no_backups,
4684 simple -> simple_backups, numbered_existing ->
4685 numbered_existing_backups, numbered -> numbered_backups
4686 to avoid shadowing problems. All uses changed.
4687 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4688 * backupfile.c (check_extension, numbered_backup):
4689 Rename locals to avoid shadowing 'basename'.
4690 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4693 * .cppi-disable: Add getopt_.h, getopt_int.h.
4694 * .cvsignore: Add getopt.h.
4696 2004-10-04 Simon Josefsson <jas@extundo.com>
4698 * memmem.h: New file.
4699 * memmem.c: New file, taken from glibc.
4701 2004-10-02 Jim Meyering <jim@meyering.net>
4703 * dirfd.h, getpagesize.h: Add copyright notice.
4705 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4707 * snprintf.c: Remove comments as to why each header is needed.
4709 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4711 * strsep.h: New file.
4712 * strsep.c: New file.
4714 2004-10-01 Simon Josefsson <jas@extundo.com>
4716 * snprintf.c (snprintf): Handle size==0.
4718 2004-10-01 Simon Josefsson <jas@extundo.com>
4719 Bruno Haible <bruno@clisp.org>
4721 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4722 (snprintf): Declare 'args'.
4724 2004-09-30 Simon Josefsson <jas@extundo.com>
4726 * snprintf.h, snprintf.c: New files.
4728 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4730 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4731 (hol_entry_help): Never translate an empty string.
4732 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4733 * argp.h (OPTION_NO_TRANS): New option.
4735 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4737 * xvasprintf.c: Include xalloc.h.
4738 (xvasprintf): Use xalloc_die, not xmalloc_die.
4740 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4742 * dummy.c: Change copyright notice to FSF, and license to GPL.
4744 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4746 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4747 Problem reported by Bruno Haible in:
4748 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4750 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4752 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4753 in case some system header has #define'd it. Problem reported by
4754 Soeren D. Schulze in
4755 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4757 2004-09-08 Bruno Haible <bruno@clisp.org>
4759 * stdint_.h: New file, taken from GNU clisp.
4761 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4763 * xvasprintf.h: New file.
4764 * xvasprintf.c: New file.
4765 * xasprintf.c: New file.
4767 2004-09-08 Bruno Haible <bruno@clisp.org>
4769 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4771 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4773 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4775 Import from coreutils.
4776 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4777 strings on unbounded length. alloca's performance benefits aren't
4778 that important here.
4780 (parse_with_separator): New function, with most of the internals
4781 of the old parse_user_spec. Allow user to omit both user and group,
4782 for compatibility with FreeBSD.
4783 Clone only the user name, not the entire spec.
4784 Do not set *uid, *gid unless entirely successful.
4785 Avoid memory leak in some failing cases.
4786 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4787 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4788 (parse_user_spec): Rewrite to use parse_with_separator.
4790 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4792 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4793 its complicated substitute.
4794 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4795 and program_invocation_name.
4796 (__argp_basename) [!_LIBC]: Remove; the only use was
4797 replaced by its body.
4798 (__argp_short_program_name): Change condition from
4799 !defined __argp_short_program_name to
4800 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4801 to match argp-namefrob.h.
4802 (__argp_failure): Don't assume strerror_r returns char *.
4803 * argp-parse.c (N_): Define unconditionally.
4804 (argp_default_options): Fill out initializers with 0 to avoid
4807 2004-08-12 Simon Josefsson <jas@extundo.com>
4809 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4810 * getopt_.h: Renamed from getopt.h.
4812 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4814 Merge from coreutils.
4816 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4817 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4818 for Reliant Unix 5.43.
4820 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4821 (union fooround): Use uintmax_t, not long int.
4822 The rest is a merge from libc:
4823 [defined _LIBC]: Include <shlib-compat.h>.
4824 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4826 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4828 * strverscmp.c: Convert to UTF-8.
4830 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4832 * obstack.h (obstack_empty_p):
4833 Don't assume that chunk->contents is suitably aligned.
4834 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4835 Likewise. Problem reported by Benno in
4836 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4838 * chown.c (rpl_chown): Work even if the file is writeable but not
4839 readable. This could be improved further but it'd take some work.
4841 2004-08-08 Simon Josefsson <jas@extundo.com>
4843 * xgethostname.c: Don't include error.h (not used).
4846 * getpass.c: Include getpass.h first.
4848 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4850 * xalloc-die.c: New files.
4851 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4853 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4854 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4855 (_, N_, xalloc_die): Move to xalloc-die.c.
4856 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4857 so that we needn't mess with xalloc_msg_memory_exhausted.
4859 * sha1.h: Renamed from sha.h.
4860 (SHA1_H): Renamed from _SHA_H.
4861 (sha1_ctx): Renamed from sha_ctx.
4862 (sha1_init_ctx): Renamed from sha_init_ctx.
4863 (sha1_process_block): Renamed from sha_process_block.
4864 (sha1_process_bytes): Renamed from sha_process_bytes.
4865 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4866 (sha1_read_ctx): Renamed from sha_read_ctx.
4867 (sha1_stream): Renamed from sha_stream.
4868 (sha1_buffer): Renamed from sha_buffer.
4869 * sha1.c: Likewise; renamed from sha.c.
4870 Do not include <sys/types.h>.
4871 Include <stddef.h> rather than <stdlib.h>.
4873 2004-08-08 Bruno Haible <bruno@clisp.org>
4875 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4876 FILESYSTEM_PREFIX_LEN.
4877 * progreloc.c: Likewise.
4878 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4880 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4883 * argp-help.c (make_hol, hol_append): Don't assume that
4884 SIZE_MAX is a valid preprocessor constant.
4885 (__argp_basename): Change from "#ifndef _LIBC"
4886 to "#ifndef __argp_short_program_name", so that
4887 we don't compile these functions for tar.
4889 More merges from coreutils.
4890 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4891 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4893 * addext.c: Remove; no longer needed.
4894 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4895 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4896 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4897 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4898 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4899 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4900 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4901 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4902 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4903 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4904 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4905 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4906 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4907 Import changes from coreutils.
4909 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4911 Merge from coreutils.
4913 * .gdb-history: Remove; this doesn't belong here.
4915 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4916 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4917 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4919 * dirname.h: Include <stdbool.h>.
4920 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4921 for consistency with POSIX terminology. All uses changed.
4922 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4923 (strip_trailing_slashes): Use bool for booleans.
4924 * stripslash.c (strip_trailing_slashes): Likewise.
4926 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4927 sometimes returns a positive errno value even when it succeeds.
4928 (print_errno_message) [!LIBC]: Fall back on strerror if
4931 * path-concat.c (mempcpy): Don't define if a system header defines it.
4932 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4933 (longest_relative_suffix): New function.
4934 (path_concat): Use it. Assume first argument is not NULL.
4935 Port to DOS. Omit redundant separators.
4936 Report an error instead of returning NULL.
4937 Use mempcpy instead of memcpy.
4938 (xpath_concat): Remove: not declared or used.
4940 * same.h: Include <stdbool.h>
4941 (same_name): Return bool, not int.
4942 * same.c (same_name): Likewise.
4943 (errno): Don't declare; we assume C89 or better now.
4945 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4946 if not already defined.
4948 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4949 * dup-safer.c (errno): Likewise.
4951 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4953 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4956 2004-08-03 Simon Josefsson <jas@extundo.com>
4958 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4959 * progname.h: Don't include stdbool.h.
4961 2004-08-02 Simon Josefsson <jas@extundo.com>
4963 * getsubopt.h: New file, with comments from Bruno Haible.
4964 * getsubopt.c: New file, from glibc, but slightly modified based on
4965 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4967 2004-08-01 Simon Josefsson <jas@extundo.com>
4969 * xgetdomainname.c: Include stdlib.h, for free().
4971 2004-07-16 Simon Josefsson <jas@extundo.com>
4973 * dummy.c: New file.
4975 2004-07-16 Bruno Haible <bruno@clisp.org>
4977 * backupfile.h: Add extern "C" for C++.
4978 * closeout.h: Likewise.
4979 * copy-file.h: Likewise.
4980 * findprog.h: Likewise.
4981 * full-write.h: Likewise.
4982 * pathname.h: Likewise.
4983 * progname.h: Likewise.
4984 * stpcpy.h: Likewise.
4985 * stpncpy.h: Likewise.
4986 * strcase.h: Likewise.
4987 * strstr.h: Likewise.
4988 * xalloc.h: Likewise.
4990 * mbswidth.h: Add extern "C" for C++.
4991 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4993 2004-07-09 Simon Josefsson <jas@extundo.com>
4995 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4996 failed without this.)
4998 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5000 * fchown-stub.c: New file.
5002 2004-06-24 Jim Meyering <jim@meyering.net>
5004 * obstack.h (obstack_base): Cast to (void *), per documentation.
5006 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5008 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5010 2004-06-01 Jim Meyering <jim@meyering.net>
5012 * calloc.c: New file.
5014 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5016 * getdate.y (yylex): Allow space between sign and number.
5017 Problem reported by Dan Jacobson.
5019 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5020 and Jim Meyering <jim@meyering.net>
5022 Merge from coreutils CVS.
5024 * stat-macros.h: New file, with contents from file-type.h
5025 and coreutils' system.h.
5026 * file-type.c: Include "stat-macros.h".
5027 * file-type.h (file_type): Move all macro definitions to new file,
5030 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5031 Wrap old code with this conditional.
5032 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5033 function that does not dereference symlinks.
5034 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5036 * xreadlink.c: Include xreadlink.h first, to catch .h file
5037 dependency problems.
5038 (xreadlink): Accept new arg SIZE, for efficiency.
5039 All decls and uses changed.
5040 * xreadlink.h: Include <stddef.h>, for size_t.
5042 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5043 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5045 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5047 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5049 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5050 macros to be defined.
5051 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5052 the allocator returns NULL because the requested size is zero.
5054 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5056 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5057 var. Add comment explaining why libc still defines it. This
5058 merges the following patch from glibc:
5059 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5061 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5063 * obstack.c (_obstack): Remove unused variable. It hasn't been
5064 present in glibc since revision 1.1 of this file.
5065 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5066 obstack_alignment_mask, obstack_alloc, obstack_base,
5067 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5068 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5069 obstack_grow0, obstack_init, obstack_int_grow,
5070 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5071 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5072 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5073 nonexistent functions.
5075 2004-05-17 Derek R. Price <derek@ximbiot.com>
5076 Paul Eggert <eggert@cs.ucla.edu>
5078 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5080 2004-05-14 Bruno Haible <bruno@clisp.org>
5082 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5083 that consists of a '.' followed by an empty digit string.
5084 Patch by Tor Lillqvist <tml@iki.fi>.
5086 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5088 Port obstack to the AS/400, where pointers are 16 bytes wide and
5089 you cannot cast an integer to a valid pointer. This patch is
5090 currently waiting to be integrated into glibc; see
5091 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5093 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5094 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5095 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5096 (struct obstack): temp member is now a union of a pointer and
5097 an integer, instead of an integer. All integer uses changed.
5098 This does not affect the physical layout of struct obstack,
5099 except on hosts (like the AS/400) where the size or alignment of
5100 void * is greater than that of ptrdiff_t.
5101 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5102 __STDC__)]: Store temporary in pointer member of union, not
5104 * obstack.c: Include <stddef.h>, for offsetof.
5105 (struct fooalign): Remove; it doesn't need a name.
5106 (union fooround): Change double to long double, and add void *.
5107 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5108 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5109 not a macro. Hence the values are always int; so remove all
5110 casts-to-int in uses.
5112 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5113 Derek Price <derek@ximbiot.com>
5115 * alloca.c: Include <alloca.h>, to get our interface.
5116 * alloca_.h: Use __alloca on AIX, so that we don't have to
5117 include <alloca.h> first. Use C89 prototype for alloca; this
5118 requires including <stddef.h> for size_t. Use extern "C" if C++.
5119 Use #elif for simplicity, since we can assume C89 now.
5120 Don't try to source the system alloca.h since it will not be found
5121 and to prevent recursively including its replacement.
5122 * fnmatch.c: Include <alloca.h> instead of opencoding.
5123 * regex.c: Likewise.
5125 2004-05-16 Derek Price <derek@ximbiot.com>
5126 Paul Eggert <eggert@cs.ucla.edu>
5128 getline cleanup. This changes the getndelim2 API: both order of
5129 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5132 * getline.c: Don't include stddef.h or stdio.h, since our
5133 interface does that.
5134 (getline): Always use getdelim, so that we don't have two
5135 copies of this code.
5136 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5138 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5139 (GETNDELIM2_MAXIMUM): New macro.
5140 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5141 instead of the old practice of delim2==0. All callers changed.
5142 Return -1 on overflow, instead of returning junk.
5143 Do not set *linesize unless allocation succeeds.
5144 * getndelim2.h: Do not include stddef.h; no longer needed, now
5145 that we include sys/types.h.
5146 * getnline.h: Likewise.
5147 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5148 (getndelim2): Reorder arguments.
5149 * getnline.c (getnline, getndelim):
5150 Don't discard the NMAX argument.
5151 (getnline): Invoke getndelim, to avoid code duplication.
5152 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5153 of (size_t) -1 by callers of the getnline family.
5155 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5157 * nanosleep.c (suspended): Change its type from int to
5158 sig_atomic_t volatile.
5159 (first_call): Make it private to rpl_nanosleep, and have it
5160 be zero initially as that's a bit faster.
5161 (my_usleep): Round up fractional times instead of truncating them,
5162 as this is the usual meaning for 'sleep'.
5164 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5166 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5167 (ENOSYS): Define if not defined.
5168 (settime): Fall back on stime if it exists and settimeofday fails.
5169 But don't bother with fallbacks if a method fails with errno == EPERM.
5171 2004-05-11 Jim Meyering <jim@meyering.net>
5173 Prior to this change, the save_cwd caller required read access to the
5174 current directory on most systems (ones with the fchdir function).
5176 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5177 fails, try write-only, and finally, resort to using xgetcwd.
5179 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5181 * obstack.c, obstack.h: Import changes from libc.
5183 2004-04-28 Bruno Haible <bruno@clisp.org>
5185 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5186 implicitly appends .exe to executables.
5187 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5188 accepts Windows pathnames.
5189 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5190 Cygwin like Windows, since it now accepts Windows pathnames.
5191 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5192 Cygwin like Windows, since it now accepts Windows pathnames.
5193 Reported by Derek Robert Price <derek@ximbiot.com>.
5195 2004-04-20 Jim Meyering <jim@meyering.net>
5197 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5199 2004-04-20 Jim Meyering <jim@meyering.net>
5200 Bruno Haible <bruno@clisp.org>
5202 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5203 memory when realloc fails.
5205 2004-04-18 Jim Meyering <jim@meyering.net>
5207 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5208 don't leak memory and do call END_UTMP_ENT.
5210 2004-04-11 Paul Eggert <eggert@twinsun.com>
5212 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5213 (CHAR_BIT): Remove, since we assume C89.
5214 Include <stdint.h> if available, as per current Autoconf CVS advice.
5216 2004-03-30 Paul Eggert <eggert@twinsun.com>
5218 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5219 not bool, to be more consistent with Unix conventions.
5220 Suggested by Bruno Haible.
5222 Merge from coreutils.
5224 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5227 * getdate.h: Include stdbool.h, and timespec.h instead of
5228 the usual <time.h> dance.
5229 (get_date): Change signature to support fractional time stamps.
5230 All callers changed.
5231 * getdate.y: Include "getdate.h" first, as we can now
5232 assume C89 and don't need to worry about 'const'.
5233 Similarly, include "unlocked-io.h" near start, not in middle.
5235 (textint.value): Use long int rather than int.
5236 (textint.digits): Use size_t rather than int.
5237 (BILLION, LOG10_BILLION): New constants.
5238 (parser_control): New member rel_ns. Members day_ordinal,
5239 time_zone, month, day, hour, minutes, rel_year, rel_month,
5240 rel_day, rel_hour, rel_minutes, rel_seconds
5241 are now long int, not int. Member seconds is now struct timespec,
5242 not int. New member timespec_seen. Members dates_seen, days_seen,
5243 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5245 (%union.intval): Now long int, not int.
5246 New member timespec.
5247 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5248 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5249 (spec): Now is a timespec or an item list.
5250 (timespec, items): New nonterminals.
5251 (time, rel, relunit, number, get_date):
5252 Add support for fractional seconds.
5253 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5254 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5255 (to_hour): First arg is now long int, not int.
5256 (to_year): Returns long int, not int.
5257 Don't treat year -70 like 70.
5258 (tm_diff): Returns long int, not int.
5259 (lookup_word): Use bool instead of int when appropriate.
5260 (yylex): Use size_t for count, not int.
5261 Detect overflow when parsing large integer constants.
5262 Add support for fractions.
5263 (get_date): Make pointers 'const' if possible.
5264 Use more-portable code to detect integer overflow.
5265 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5266 Don't use ctime; it's not reliable if the year has >4 digits.
5268 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5269 This is for compatibility with BSD.
5271 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5272 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5273 From coreutils' system.h.
5275 * userspec.c: Don't include "posixver.h".
5276 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5277 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5278 compatible extension. Simplify code by removing a boolean int
5279 that was always nonzero if a string was nonnull.
5281 2004-03-30 Jim Meyering <jim@meyering.net>
5283 Merge from coreutils.
5285 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5287 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5288 an empty input stream.
5290 * readtokens.c: Include <stdbool.h>.
5291 (readtoken): Use `size_t' rather than int/long.
5292 All callers adjusted.
5293 Use `bool' rather than `int' where appropriate.
5294 Use memset rather than an explicit loop.
5295 Use x2nrealloc rather than xrealloc.
5296 Allow the use of `\0' as a delimiter.
5297 (readtokens): Likewise.
5298 * readtokens.h (readtoken, readtokens): Update prototypes.
5300 2004-03-30 Bruno Haible <bruno@clisp.org>
5302 * getloadavg.c (getloadavg): Don't assume setlocale returns
5305 2004-03-29 Paul Eggert <eggert@twinsun.com>
5307 Merge changes to getloadavg.c from coreutils and Emacs.
5309 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5310 Define to an expression, not to the empty string.
5311 Include cloexec.h and xalloc.h.
5312 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5313 Use set_cloexec_flag rather than rolling our own.
5314 * cloexec.c, cloexec.h: New files.
5316 2004-03-18 Paul Eggert <eggert@twinsun.com>
5318 * getopt.h: Sync with libc CVS.
5320 2004-03-18 Paul Eggert <eggert@twinsun.com>
5321 Bruno Haible <bruno@clisp.org>
5323 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5324 not on all platforms that have <wchar.h>.
5325 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5327 2004-03-09 Paul Eggert <eggert@twinsun.com>
5329 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5331 * getopt_int.h: New file, also synced from libc.
5333 2004-03-07 Paul Eggert <eggert@twinsun.com>
5335 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5336 '#if' expressions. Unlike the code it replaces, it does not
5337 depend on (defined _SC_PAGESIZE). However, it does depend on
5338 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5339 first reported by Jason Andrade in
5340 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5342 2004-01-18 Simon Josefsson <jas@extundo.com>
5344 * strdup.h: New file.
5345 * strdup.c: Include it.
5346 * path-concat.c: Include strdup.h. Drop strdup declaration.
5347 * userspec.c: Include strdup.h. Drop strdup declaration.
5349 2004-02-06 Karl Berry <karl@gnu.org>
5351 * config.charset: update from gettext 0.14.1.
5353 2004-02-05 Paul Eggert <eggert@twinsun.com>
5355 Add comments and code, prompted by suggestions from Bruno Haible
5357 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5358 describing the enum quoting_style values.
5359 * quotearg.c (quotearg_alloc): New function.
5360 (quotearg_buffer_restyled): Treat lone { and } as special.
5361 Treat = as special. Work around bug with older shells
5362 that "see" a '\' that is really the 2nd byte of a multibyte char.
5363 Quote empty string with shell_quoting_style.
5365 2004-02-03 Bruno Haible <bruno@clisp.org>
5367 * pipe.h: New file, from GNU gettext.
5368 * pipe.c: New file, from GNU gettext.
5370 2004-01-27 Bruno Haible <bruno@clisp.org>
5372 * execute.h: New file, from GNU gettext.
5373 * execute.c: New file, from GNU gettext.
5374 * w32spawn.h: New file, from GNU gettext.
5376 2004-01-23 Paul Eggert <eggert@twinsun.com>
5378 Exit-status fix from coreutils.
5380 Use exit_failure consistently in place of EXIT_FAILURE,
5381 so that program exit statuses are consistent on failure.
5383 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5384 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5385 * argmatch.h: Comment fix to match the above.
5386 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5387 Now a macro referring to exit_failure, instead of a separate
5388 variable. Include "exitfail.h" to get it.
5389 * xstrtol.h: Include "exitfail.h".
5390 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5392 * long-options.c (parse_long_options): Use prototype
5393 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5396 2004-01-21 Jim Meyering <jim@meyering.net>
5398 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5399 so as not to conflict with a different-sized __mktime_internal
5400 function in GNU libc.
5401 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5402 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5404 2004-01-18 Paul Eggert <eggert@twinsun.com>
5406 Merge from diffutils.
5408 * file-type.c (file_type): Add typed memory objects.
5409 * file-type.h (S_TYPEISTMO): New macro.
5411 * c-stack.h (c_stack_action): Remove argv argument.
5412 * c-stack.c (c_stack_action): Likewise. All uses changed.
5413 (die): Don't calculate message unless segv_action returns.
5414 (get_stack_location, min_address_from_argv, max_address_from_argv,
5415 volatile stack_base, volatile_stack_size): Remove.
5416 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5417 that every segmentation violation is a stack overflow. (Ouch!)
5418 See Debian bug 136249 (still outstanding) for more info about why
5419 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5421 2003-11-30 Bruno Haible <bruno@clisp.org>
5423 Safer stack allocation.
5424 * setenv.c: Include allocsa.h.
5425 (alloca): Remove fallback definition.
5426 (freea): Remove macro.
5427 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5430 2003-10-17 Bruno Haible <bruno@clisp.org>
5432 * binary-io.h: Avoid warnings on Cygwin.
5434 2003-12-28 Bruno Haible <bruno@clisp.org>
5436 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5437 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5439 2003-11-28 Bruno Haible <bruno@clisp.org>
5441 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5443 2003-11-27 Bruno Haible <bruno@clisp.org>
5445 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5447 2003-11-17 Bruno Haible <bruno@clisp.org>
5449 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5451 2003-11-24 Bruno Haible <bruno@clisp.org>
5453 * xallocsa.h: New file, from GNU gettext.
5454 * xallocsa.c: New file, from GNU gettext.
5456 2003-11-24 Bruno Haible <bruno@clisp.org>
5458 * allocsa.h: New file, from GNU gettext.
5459 * allocsa.c: New file, from GNU gettext.
5461 2003-11-24 Bruno Haible <bruno@clisp.org>
5463 * eealloc.h: New file.
5465 2004-01-15 Jim Meyering <jim@meyering.net>
5467 Merge from coreutils.
5469 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5470 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5471 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5473 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5474 optional configure-time default.
5476 * version-etc.c (version_etc_copyright): Update copyright date.
5478 * xreadlink.c (xreadlink): Correct outdated comment.
5480 2004-01-15 Paul Eggert <eggert@twinsun.com>
5482 Merge from coreutils.
5484 * posixver.c: Include posixver.h.
5486 * same.c: Include <stdbool.h>, <limits.h>.
5487 (_POSIX_NAME_MAX): Define if not defined.
5489 (same_name): If file names are silently truncated, report
5490 that the file names are the same if they are the same after
5491 the silent truncation.
5493 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5494 conversion function.
5495 * xstrtod.c (xstrtod): Likewise. All callers changed to
5496 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5499 2004-01-14 Paul Eggert <eggert@twinsun.com>
5501 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5502 with like-named macro in fnmatch.c.
5503 (EXT): Use an internal constant instead.
5505 Merge fnmatch patches from glibc.
5506 * fnmatch.c (mbsinit): Remove define.
5507 Add libc_hidden_ver (__fnmatch, fnmatch).
5508 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5509 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5511 2003-12-14 Karl Berry <karl@gnu.org>
5513 * config.charset: update from gettext-runtime.
5515 2003-12-03 Paul Eggert <eggert@twinsun.com>
5517 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5518 Bug reported by Alfred M. Szmidt.
5520 2003-11-29 Karl Berry <karl@gnu.org>
5522 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5524 2003-11-23 Paul Eggert <eggert@twinsun.com>
5525 Bruno Haible <bruno@clisp.org>
5527 * printf-parse.h: Don't include sys/types.h.
5528 (ARG_NONE): New macro.
5529 (char_directive): Change type of *arg_index fields to size_t.
5530 * printf-parse.c: Don't include sys/types.h.
5531 (SSIZE_MAX): Remove macro.
5532 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5533 Remove unnecessary overflow check.
5534 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5537 2003-11-24 Paul Eggert <eggert@twinsun.com>
5539 * alloca.c: Remove dependency on xalloc module.
5540 (xalloc_die): Remove.
5541 (memory_full) [!defined emacs]: New macro.
5542 [!defined emacs]: Don't include xalloc.h.
5543 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5544 address arithmetic overflows. Change datatypes a bit to avoid
5547 2003-11-22 Jim Meyering <jim@meyering.net>
5549 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5551 2003-11-17 Bruno Haible <bruno@clisp.org>
5553 * vasnprintf.c (alloca): Remove fallback definition.
5554 (freea): Remove definition.
5555 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5556 Reported by Paul Eggert.
5558 2003-11-17 Jim Meyering <jim@meyering.net>
5560 On systems without utime and without a utimes function capable of
5561 dealing with a NULL struct utimbuf* argument, this utime replacement
5562 could -- in unusual circumstances -- leak a file descriptor.
5563 * utime.c: Include <unistd.h> and <errno.h>.
5564 (utime_null): Be sure to close `fd' and to preserve errno.
5565 Reported by Geoff Collyer via Arnold Robbins.
5567 2003-11-16 Paul Eggert <eggert@twinsun.com>
5568 Bruno Haible <bruno@clisp.org>
5570 Protect against address arithmetic overflow.
5571 * printf-args.h: Include stddef.h.
5572 (arguments): Change type of field 'count' to size_t.
5573 * printf-args.c (printf_fetchargs): Use size_t instead of
5574 'unsigned int' where appropriate.
5575 * printf-parse.h: Include sys/types.h.
5576 (char_directive): Change type of *arg_index fields to ssize_t.
5577 (char_directives): Change type of fields 'count', max_*_length to
5579 * printf-parse.c: Include sys/types.h and xsize.h.
5580 (SSIZE_MAX): Define fallback value.
5581 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5582 instead of 'int' where appropriate. Check a_allocated, d_allocated
5583 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5584 * vasnprintf.c: Include xsize.h.
5585 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5586 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5587 overflow. Avoid wraparound when converting a width or precision from
5590 2003-11-16 Bruno Haible <bruno@clisp.org>
5592 Update from GNU gettext.
5593 * printf-parse.c: Generalize to it can be compiled for wide strings.
5594 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5595 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5596 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5597 SNPRINTF): New macros.
5598 Don't include <alloca.h> if the file is used inside libintl.
5599 (local_wcslen): New function, for Solaris 2.5.1.
5600 (VASNPRINTF): Use it instead of wcslen.
5602 2003-11-16 Bruno Haible <bruno@clisp.org>
5604 * xsize.h (xmax): New function.
5605 (xsum, xsum3, xsum4): Declare as "pure" functions.
5607 2003-11-12 Paul Eggert <eggert@twinsun.com>
5609 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5610 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5611 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5612 heuristic is just as accurate as far as we know, and it removes a
5613 dependency on size_max.m4 and ptrdiff_max.m4.
5615 2003-11-12 Paul Eggert <eggert@twinsun.com>
5617 * xstrtol.c (__xstrtol): Remove "break" immediately after
5618 "return", to pacify some unknown compiler. Problem reported
5621 2003-11-11 Bruno Haible <bruno@clisp.org>
5623 * xsize.h (SIZE_MAX): Remove fallback definition.
5624 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5627 2003-11-10 Paul Eggert <eggert@twinsun.com>
5629 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5630 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5631 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5633 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5634 not (size_t) -1, since it's defined here.
5636 2003-11-06 Paul Eggert <eggert@twinsun.com>
5638 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5639 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5640 Reject sizes of exactly SIZE_MAX bytes.
5641 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5642 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5644 2003-11-05 Bruno Haible <bruno@clisp.org>
5646 * xsize.h: Include limits.h, to avoid a possible collision with
5647 SIZE_MAX defined in <limits.h> on Solaris.
5649 2003-11-04 Bruno Haible <bruno@clisp.org>
5651 * xsize.h: New file.
5652 * linebreak.c: Include xsize.h.
5653 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5654 argument for overflow.
5655 Suggested by Paul Eggert.
5657 2003-10-31 Bruno Haible <bruno@clisp.org>
5659 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5660 to avoid (extremely rare) race condition.
5661 Suggested by Paul Eggert.
5663 2003-11-03 Jim Meyering <jim@meyering.net>
5665 * userspec.c: Include "userspec.h".
5666 * userspec.h: New file.
5668 2003-10-31 Paul Eggert <eggert@twinsun.com>
5670 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5671 * mountlist.c (SIZE_MAX): Define if not defined already.
5672 (read_filesystem_list): Set and use me_type_malloced.
5673 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5674 whatever the type happens to be), for brevity and consistency.
5675 Check for size calculation overflow on Alphas running OSF/1.
5677 2003-10-31 Jim Meyering <jim@meyering.net>
5679 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5681 * linebuffer.c: Include <string.h> for declaration of memset.
5683 2003-10-30 Paul Eggert <eggert@twinsun.com>
5684 Bruno Haible <bruno@clisp.org>
5686 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5687 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5689 2003-10-29 Paul Eggert <eggert@twinsun.com>
5691 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5692 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5694 * quotearg.c (quotearg_n_options): Use it.
5695 * group-member.c: Include <stdbool.h>.
5696 (free_group_info): Arg is now const *; don't free arg.
5697 (get_group_info): Now returns bool and accepts struct group_info *,
5698 rather than returning a malloc'ed struct group_info *.
5699 All uses changed. Check for overflow in internal size calculation.
5701 * getusershell.c (readname): Simplify the code by using x2nrealloc
5702 rather than xmalloc/xrealloc.
5703 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5704 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5705 conformance bug: the old code used a pointer after freeing the
5706 storage that it addressed.
5707 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5708 rather than doing it by hand.
5709 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5710 the buffer preserved. Use free and xmalloc instead.
5711 * quotearg.c (quotearg_n_options): Likewise.
5712 Use a simpler test for size overflow. Don't use xalloc_oversized
5713 because unsigned int might be wider than size_t (!); this suggests
5714 that we should switch from unsigned int to size_t for slot numbers.
5716 2003-10-27 Bruno Haible <bruno@clisp.org>
5718 * stdbool_.h: Better support for BeOS.
5720 2003-10-27 Paul Eggert <eggert@twinsun.com>
5722 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5723 to allocate the returned structure. Do not allocate a subarray,
5724 as x2nrealloc will do that.
5725 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5726 instead of xnrealloc.
5727 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5729 2003-10-26 Paul Eggert <eggert@twinsun.com>
5731 * xalloc.h (xalloc_oversized): New static inline function, for
5732 callers that want to do their own size-overflow checking. Include
5733 <stdbool.h>, since xalloc_oversized returns bool.
5734 * xalloc.c (array_size_overflow): Remove. All callers changed
5735 to use xalloc_oversized.
5737 Add two functions x2realloc, x2nrealloc, for programs that grow
5738 arrays dynamically by doubling their sizes.
5739 * xalloc.h (x2realloc, x2nrealloc): New decls.
5740 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5743 Port to C99 semantics for 'inline' of external functions.
5744 Bug reported by Bruno Haible.
5745 * xmalloc.c (xnmalloc_inline): New static inline function,
5746 with the old contents of xnmalloc.
5747 (xnmalloc, xmalloc): Use it.
5748 (xnrealloc_inline): New static inline function,
5749 with the old contents of xnrealloc.
5750 (xnrealloc, xrealloc): Use it.
5752 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5754 2003-10-25 Paul Eggert <eggert@twinsun.com>
5756 Fix several address-calculation bugs in the hash modules,
5757 plus some minor code cleanup.
5759 * hash.h: Include <stdbool.h>, for bool.
5760 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5761 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5762 hash_get_n_entries, hash_get_max_bucket_length,
5763 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5764 hash_rehash): Use size_t rather than unsigned.
5765 * hash.c (struct hash_table, hash_get_n_buckets,
5766 hash_get_n_buckets_used, hash_get_n_entries,
5767 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5768 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5769 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5771 (SIZE_MAX): Define if not defined.
5772 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5773 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5775 Use const * when possible.
5776 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5777 (check_tuning): Fix bug: if tuning parameters were very close to
5778 0 or 1, rounding errors could have caused subscript violations.
5779 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5780 (hash_initialize): Add 'fail:' label
5781 to free table and return NULL, and use it to simplify code.
5782 Use calloc rather than clearing the storage ourself.
5783 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5784 buffer size calculations.
5785 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5786 Include <stddef.h>, for size_t.
5787 * hash-pjw.c (hash_pjw): Likewise.
5788 Switch to method described by Bruno Haible.
5789 Include <limits.h>, for CHAR_BIT.
5790 (SIZE_BITS): New macro.
5792 2003-10-21 Paul Eggert <eggert@twinsun.com>
5794 * getndelim2.c (getndelim2): When size calculation overflows,
5795 ceiling the allocation at NMAX bytes rather than silently
5796 discarding input bytes before NMAX is reached. This makes
5797 a difference only if NMAX exceeds SIZE_MAX / 2.
5799 * obstack.c: Merge from glibc.
5800 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5801 Add libc_hidden_def (_obstack_newchunk).
5802 (_obstack_free) [! defined _LIBC]: Remove.
5803 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5804 a clone of the function body.
5805 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5806 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5808 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5809 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5812 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5813 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5814 Don't use lvalue casts, as GCC plans to remove support for them
5815 in GCC 3.5. Reported by Joseph S. Myers. This bug
5816 was also present in the non-GCC version, indicating that this
5817 code had always been buggy and had never been widely used.
5818 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5819 Use the fast variant of each macro, rather than copying the
5820 definiens of the fast variant; that way, we'll be more likely to
5821 catch future bugs in the fast variants.
5823 2003-10-20 Bruno Haible <bruno@clisp.org>
5825 * wait-process.h: New file, from GNU gettext.
5826 * wait-process.c: New file, from GNU gettext.
5828 2003-10-19 Jim Meyering <jim@meyering.net>
5830 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5832 2003-10-16 Paul Eggert <eggert@twinsun.com>
5834 * getgroups.c: Include <errno.h>, <stdlib.h>.
5835 (getgroups): First arg is int, not size_t.
5836 Don't let 'free' mangle errno.
5838 2003-10-16 Jim Meyering <jim@meyering.net>
5840 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5842 2003-10-15 Paul Eggert <eggert@twinsun.com>
5844 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5846 (new_exclude, add_exclude_file): Initial size no longer needs to
5848 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5849 our own address arithmetic overflow checking.
5851 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5852 (fnmatch): Do not alloca more than 2000 wide characters;
5853 instead, use malloc for large buffers.
5854 Check for address arithmetic overflow, and return -1
5855 with errno set to ENOMEM in that case.
5856 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5857 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5858 instead, return -1. Check for address arithmetic overflow.
5860 2003-10-14 Paul Eggert <eggert@twinsun.com>
5862 Handle invalid suffixes and overflow independently, so that
5863 callers can treat them independently as needed. Fix some bugs in
5864 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5865 suffix for a human-readable blocksize. The major caller-visible
5866 change is the addition of a new
5867 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5868 that both overflow and suffix chars were found.
5870 * human.c (humblock): Don't check separately for invalid suffix
5871 char; that is xstrtoumax's job (now that its bug is fixed).
5872 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5873 INTMAX_MAX]: New macros.
5874 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5875 TYPE_MAXIMUM): New macros.
5876 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5877 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5878 if overflow occurs, as it's what __strtol does and it's more useful
5880 (__xstrtol): If __strtol reports some error other than ERANGE,
5881 reflect it to the caller as LONGINT_INVALID. If it reports
5882 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5883 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5884 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5886 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5887 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5888 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5889 [defined UINTMAX_MAX]: New macros.
5891 2003-10-14 Bruno Haible <bruno@clisp.org>
5893 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5894 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5895 Also use volatile where needed.
5897 2003-10-12 Paul Eggert <eggert@twinsun.com>
5899 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5900 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5901 and define in terms of the other primitives.
5902 * xmalloc.c: Include stdbool.h; do not include exit.h.
5903 (SIZE_MAX): Define if not already defined.
5904 (array_size_overflow): New function.
5905 (xalloc_die): Abort instead of exiting if 'error' returns.
5906 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5907 (xmalloc, xrealloc): Use them.
5908 (xcalloc): Check for address arithmetic overflow.
5909 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5910 a bit faster than strcpy.
5912 2003-10-08 Paul Eggert <eggert@twinsun.com>
5914 Merge getpass from libc, plus a few fixes.
5916 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5917 Include <stdbool.h>.
5918 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5919 __fsetlocking to empty.
5920 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5921 do include <bits/libc-lock.h>.
5922 Do not include <fcntl.h>; not needed.
5923 [_LIBC]: Include <wchar.h>.
5924 (NOTCANCEL_MODE): New macro.
5925 (flockfile, funlockfile) [_LIBC]: New macros.
5926 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5927 [!_LIBC]: New macros.
5928 (call_fclose): New function.
5929 (getpass): Use it. Save tty stream separately; this simplifies the
5930 code and makes it more reliable if stdin happens to equal stdout.
5931 Invoke __fsetlocking on tty.
5932 Handle thread cancellation if needed.
5933 Namespace cleanup (use __tcgetattr, __getline).
5934 Use bool for Booleans.
5935 [USE_IN_LIBIO]: Handle wide streams.
5936 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5937 stream might go where.
5939 * unlocked-io.h: Include <stdio.h>, so that the caller
5940 doesn't have to include <stdio.h> before us.
5941 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5942 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5943 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5944 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5945 if not declared, so that we can use getpass.c code from libc without
5947 (flockfile, ftrylockfile, funlockfile): New macros.
5949 2003-10-06 Bruno Haible <bruno@clisp.org>
5951 * version-etc-2.h: Remove file.
5952 * version-etc-2.c: Remove file.
5954 2003-09-25 Jim Meyering <jim@meyering.net>
5955 Bruno Haible <bruno@clisp.org>
5957 This lets translators provide better translations for the
5958 "Written by ..." part of --version output.
5959 * version-etc.h: Include stdarg.h.
5960 (version_etc_copyright): Declare as readonly.
5961 (version_etc): Make this function variadic with a NULL-terminated list
5962 of author name strings.
5963 (version_etc_va): New declaration.
5964 * version-etc.c: Include stdarg.h, stdlib.h.
5965 (version_etc_copyright): Declare as readonly.
5966 (version_etc_va): New function. Provide a different translatable string
5967 for each possible number of authors < 10. Abbreviate when there are 10
5969 (version_etc): Make this function variadic. Call version_etc_va.
5970 Suggestion from Gary V. Vaughan.
5972 * long-options.h (parse_long_options): Change prototype: the authors
5973 string is moved to the end and becomes variadic.
5974 * long-options.c: Include stdarg.h.
5975 (parse_long_options): Make this function variadic, too.
5976 Call version_etc_va, not version_etc.
5978 2003-10-06 Bruno Haible <bruno@clisp.org>
5980 * fatal-signal.h: New file, from GNU gettext.
5981 * fatal-signal.c: New file, from GNU gettext.
5983 2003-10-04 Karl Berry <karl@gnu.org>
5985 * argp*: update from libc.
5987 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5989 * getpass.c (getpass): Use a no-op fseek when switching from input to
5990 output mode on the same stream.
5992 2003-09-29 Paul Eggert <eggert@twinsun.com>
5994 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5995 Fix arg typo in previous patch.
5997 2003-09-28 Jim Meyering <jim@meyering.net>
5999 * error.c: Correct cpp indentation.
6001 2003-09-27 Paul Eggert <eggert@twinsun.com>
6003 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6004 Omit the special code that used __typeof__, since we worry that
6005 it could be more trouble than it's worth. See:
6006 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6007 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6011 2003-09-26 Jim Meyering <jim@meyering.net>
6013 * error.c (error_tail): Move some declarations
6014 into inner scope where the local variables are used.
6016 2003-09-26 Bruno Haible <bruno@clisp.org>
6018 * stpncpy.h (gnu_stpncpy): New declaration.
6019 (stpncpy): Define as alias for gnu_stpncpy.
6020 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6022 2003-09-26 Paul Eggert <eggert@twinsun.com>
6024 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6025 (error_tail): Do not loop, reallocating temporary buffer, since
6026 the output cannot contain more wide characters than the input
6027 contains bytes, the size must be big enough already. This avoids
6028 one potential size overflow calculation. Check for size overflow
6029 when calculating temporary buffer size. Free temporary buffer
6030 when done, if it was allocated with malloc; this plugs a memory
6031 leak. Remove casts from void * to pointers, that are no longer
6032 needed now that we're assuming C89 or better.
6034 Merge error changes from glibc.
6036 * error.c, error.h: Update copyright notice header to match glibc.
6037 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6038 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6039 Disable cancellation while printing error.
6040 * error.h: Prepend __ to parameter names.
6042 2003-09-25 Karl Berry <karl@gnu.org>
6044 * argp-fmtstream.c, argp-help.c: update from libc.
6046 2003-09-25 Bruno Haible <bruno@clisp.org>
6048 * version-etc-2.h: New file, from version-etc.h with modifications.
6049 * version-etc-2.c: New file, from version-etc.c with modifications.
6051 2003-09-25 Simon Josefsson <jas@extundo.com>
6053 * xgetdomainname.h: New file.
6054 * xgetdomainname.c: New file.
6056 2003-09-25 Simon Josefsson <jas@extundo.com>
6057 Bruno Haible <bruno@clisp.org>
6059 * getdomainname.h: New file.
6060 * getdomainname.c: New file.
6062 2003-09-24 Paul Eggert <eggert@twinsun.com>
6064 * linebuffer.c (freebuffer): Don't free the argument, just
6065 the buffer associated with the argument. Bug reported by
6068 2003-09-19 Karl Berry <karl@gnu.org>
6070 * argp.h: update from libc.
6072 2003-09-16 Paul Eggert <eggert@twinsun.com>
6074 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6075 input error, instead of returning NULL the next time we are called
6076 (and therefore losing track of errno).
6078 2003-09-15 Paul Eggert <eggert@twinsun.com>
6080 * getndelim2.c (getndelim2): Don't trash errno when a read
6081 fails, so that the caller gets the proper errno.
6083 * readutmp.c (read_utmp): Likewise.
6084 Check for fstat error. Close stream and free storage
6087 2003-09-14 Bruno Haible <bruno@clisp.org>
6089 * fwriteerror.h: New file.
6090 * fwriteerror.c: New file.
6092 2003-09-14 Jim Meyering <jim@meyering.net>
6094 * getloadavg.c: Correct cpp indentation.
6095 * strdup.c: Likewise.
6096 * vasnprintf.c: Likewise.
6098 2003-09-12 Paul Eggert <eggert@twinsun.com>
6100 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6101 * obstack.c [!defined _LIBC]: Likewise.
6102 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6103 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6104 * exitfail.c: Don't include stdlib.h; no longer needed.
6106 More changes to assume C89 or better.
6108 * error.c (error_tail): Assume vprintf.
6110 * argmatch.c (getenv): Remove decl.
6111 * progreloc.c (get_full_program_name): Define via prototype.
6112 * setenv.c (clearenv): Likewise.
6113 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6115 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6116 (malloc, memcpy): Remove decls.
6117 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6118 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6119 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6120 (memcpy): Remove macro.
6121 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6122 (__P): Remove. All uses removed.
6123 (PTR): Remove. All uses changed to void *.
6124 (CHAR_BIT, NULL): Remove.
6125 (spaces, zeros, memset_space, memset_zero)
6126 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6128 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6129 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6130 Define with prototype.
6131 Remove now-unnecessary prototype decl.
6132 (extra_args_spec): Assume ANSI C. All uses changed.
6133 (extra_args_spec_iso): Remove.
6134 (my_strftime, emacs_strftimeu): Define via prototype.
6135 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6137 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6138 * strtoimax.c: Include <stdlib.h> unconditionally.
6139 (strtoul, strtol): Remove decls.
6140 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6142 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6143 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6144 (LOCALE_PARAM_PROTO): New macro.
6145 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6146 (INTERNAL (strtol), strtol): Define with a prototype.
6147 (PARAMS): Remove. All uses removed.
6148 * tempname.c: Include <string.h> unconditionally.
6149 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6150 * xgethostname.c (main): Define with a prototype.
6151 * xmalloc.c: Include "xalloc.h" first, to check interface.
6152 Include <stdlib.h> unconditionally.
6153 (calloc, malloc, realloc, free): Remove decls.
6154 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6155 Include <stdlib.h> unconditionally. Sort include file names.
6157 (xstrtod): Define with a prototype.
6158 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6159 (strtol, strtoul): Remove decls.
6161 2003-09-11 Paul Eggert <eggert@twinsun.com>
6163 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6164 Include <stdlib.h>, <string.h> unconditionally.
6165 Remove now-unnecessary cast to char *.
6166 * strnlen.c: Include <string.h> unconditionally.
6167 * yesno.c (yesno): Define with a prototype.
6169 2003-09-10 Bruno Haible <bruno@clisp.org>
6171 * strcspn.c: Include <string.h> unconditionally.
6172 * strpbrk.c: Include <string.h> unconditionally.
6173 * strstr.c: Include <string.h> unconditionally.
6174 * unicodeio.c: Include <string.h> unconditionally.
6175 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6176 * unsetenv.c: Likewise.
6177 * xreadlink.c: Include <stdlib.h> unconditionally.
6178 * yesno.c: Include <stdlib.h> unconditionally.
6179 (rpmatch): Add prototype.
6181 2003-09-10 Jim Meyering <jim@meyering.net>
6183 * error.c: Correct indentation of cpp directives.
6185 2003-09-09 Paul Eggert <eggert@twinsun.com>
6189 * acosl.c (main): Use a prototype.
6190 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6193 * getloadavg.c (getloadavg, main): Define via prototypes.
6195 * getopt.h (struct option.name): Assume C89, and use 'const'.
6196 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6197 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6199 * getopt.c (const): Remove macro.
6200 Include <string.h> unconditionally.
6201 (my_index): Remove; all uses changed to strchr.
6202 (strlen): Remove decl.
6203 (exchange): Remove forward decl; no longer needed.
6204 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6205 Define with prototype.
6206 * getopt1.c (const): Remove macro.
6207 (getopt_long, getopt_long_only, main): Define with prototype.
6209 * getugroups.c: Include <string.h> unconditionally.
6211 * getusershell.c: Include <stdlib.h> unconditionally.
6212 (getusershell, setusershell, endusershell, readname, main):
6213 Define with prototypes.
6215 * group-member.c: Include group-member.h first.
6216 Include <stdlib.h> unconditionally.
6218 * hard-locale.c: Include hard-locale.h first.
6219 Include <stdlib.h>, <string.h> unconditionally.
6221 * hash.c (free, malloc): Remove decls.
6222 Include <stdlib.h> unconditionally.
6224 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6225 (getenv): Do not declare.
6227 * idcache.c: Include <string.h> unconditionally.
6229 * long-options.c: Include long-options.h first, to test interface.
6230 Include <stdlib.h> unconditionally.
6232 * makepath.c: Include makepath.h first, to test interface.
6233 Include <stdlib.h> and <string.h> unconditionally.
6235 * linebuffer.c: Include <stdlib.h>.
6236 (free): Remove decl.
6238 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6239 rpl_malloc returns void *, not char *.
6240 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6242 * md5.h: Include <limits.h> unconditionally.
6243 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6244 (__P): Remove; all uses removed.
6245 * md5.c: Include "md5.h" first.
6246 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6247 md5_buffer, md5_process_bytes, md5_process_block):
6248 Define with prototypes.
6249 * sha.h (__P): Remove all uses. (It wasn't defined??)
6250 * sha.c: Include "sha.h" first.
6251 Include <stdlib.h>, <string.h> unconditionally.
6253 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6254 * memcmp.c (__ptr_t): Likewise.
6255 * memrchr.c (__ptr_t): Likewise.
6256 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6257 Include <string.h> unconditionally.
6258 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6259 * memchr.c: Include <stdlib.h> unconditionally.
6260 * memchr.c (LONG_MAX): Remove.
6261 * memrchr.c (LONG_MAX): Likewise.
6262 * memchr.c (__memchr): Define via a prototype.
6263 * memrchr.c (__memrchr): Likewise.
6264 * memcmp.c (__P): Remove, and remove all uses.
6265 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6266 Remove forward decls; no longer needed.
6267 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6268 Use types required by C89 in prototype.
6270 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6271 * savedir.c: Likewise.
6272 * mkdir.c (free): Remove decl.
6273 * rmdir.c (rmdir): Define with a prototype.
6274 * savedir.c: Include savedir.h first, to test interface.
6276 * mktime.c (STDC_HEADERS): Remove.
6277 Include <stdlib.h>, <string.h> unconditionally.
6279 * modechange.c: Include <stdlib.h> unconditionally.
6280 (malloc): Remove decl.
6282 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6283 (free): Remove decl.
6285 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6286 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6287 (This type really should be intptr_t, but that's a C99ism.)
6288 (_obstack_memcpy): Remove: all uses changed to memcpy.
6289 Include <string.h> unconditionally.
6290 (struct obstack): Assume __STDC__ for types of members
6291 chunkfun, freefun, extra_arg.
6292 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6293 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6294 obstack_begin, obstack_specify_allocation,
6295 obstack_specify_allocation_with_arg, obstack_chunkfun,
6296 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6297 Remove unprototyped decls and the macros that use them.
6298 * obstack.c (POINTER): Remove. All uses changed to void *.
6299 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6300 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6301 (defined __STDC__ && __STDC__)]:
6302 Remove nonprototyped code.
6303 Include <stdlib.h> unconditionally.
6304 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6305 _obstack_allocated_p, _obstack_free, obstack_free,
6306 _obstack_memory_used, print_and_abort):
6307 Define using prototypes.
6308 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6309 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6310 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6311 obstack_next_free, obstack_object_size, obstack_room) [0]:
6312 Remove unused, unprototyped code.
6314 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6316 * physmem.c (physmem_total, physmem_available, main): Define
6319 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6320 (main): Define with a prototype.
6322 * posixver.c (getenv): Remove decl.
6324 * putenv.c (malloc): Returns void *, not char *.
6325 Include <string.h> unconditionally.
6326 (strchr, memcpy, NULL): Do not define.
6328 * readtokens.c: Include readtokens.h first, to test interface.
6329 Include <stdlib.h>, <string.h> unconditionally.
6330 (init_tokenbuffer): Define with a prototype.
6332 * regex.c (PARAMS): Remove. All uses removed.
6333 All uses of _RE_ARGS removed, too.
6334 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6336 (bzero): Assume memset exists.
6337 (memcmp, memcpy, NULL): Remove.
6338 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6339 char, or assignments to local vars of type signed char.
6340 (init_syntax_once, PREFIX(extract_number_and_incr),
6341 PREFIX(print_partial_compiled_pattern),
6342 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6343 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6344 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6345 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6346 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6347 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6348 wcs_compile_range, byte_compile_range, truncate_wchar,
6349 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6350 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6351 count_mbs_length, wcs_re_match_2_internal,
6352 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6353 PREFIX(alt_match_null_string_p),
6354 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6355 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6356 regfree, PREFIX(extract_number)): Define with prototype. Remove
6357 now-unnecessary declaration, if any.
6358 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6360 Remove now-unnecessary casts among pointer types.
6361 * regex.h (_RE_ARGS): Remove. All uses removed.
6363 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6364 (free): Remove decl.
6366 * rpmatch.c: Include <stdlib.h> unconditionally.
6368 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6369 (free): Remove decl.
6371 * save-cwd.c: Include <stdlib.h> unconditionally.
6372 * xgetcwd.c: Likewise.
6374 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6375 (free): Remove decl.
6377 * strchrnul.c (strchrnul): Define with a prototype.
6378 Fix bug: c_in was not converted to char before searching.
6380 The following changes are not K&R related:
6382 * group-member.h: Include <sys/types.h>, so that this file is
6384 * makepath.h: Likewise.
6386 * getusershell.c (readname, default_index, line_size, readname):
6387 Use size_t, not int, for sizes.
6388 (readname): If the size overflows, report an error instead of
6391 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6393 * getndelim2.c: Assume stdlib.h per the C89 spec.
6395 2003-09-08 Paul Eggert <eggert@twinsun.com>
6397 Assume C89 or better; remove K&R cruft.
6398 A few of these changes were first proposed by Derek Robert Price
6399 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6401 * addext.c: Include <string.h> unconditionally.
6402 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6403 Don't declare getenv or malloc.
6405 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6406 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6408 (find_stack_direction, alloca): Use prototypes.
6410 * atexit.c (atexit): Define using a prototype.
6412 * basename.c, dirname.c, stripslash.c:
6413 Include <string.h> unconditionally.
6415 * bcopy.c: Include <stddef.h>.
6416 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6418 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6420 * error.h (error, error_at_line, error_print_progname)
6421 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6422 * error.c: Include error.h first, to check interface.
6423 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6424 (VA_START): Remove; all uses changeed to va_start.
6425 (exit, strerror): Remove decls.
6426 (error_print_progname): Prototype uncondionally.
6427 Don't include <errno.h>; no longer needed.
6428 (private_strerror): Remove.
6429 (error_tail): Always define.
6430 (error, error_at_line): Assume C89 or better; always use prototypes.
6431 * fatal.c: Include "fatal.h" first, to test interface.
6432 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6433 (VA_START): Remove; all uses changed to va_start.
6434 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6436 (exit): Remove decl.
6437 (fatal): Prototype unconditionally. Assume va_start works.
6438 Abort at end, to pacify gcc.
6440 * euidaccess.c (main): Define with a prototype.
6442 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6444 * exitfail.c: Include <stdlib.h> unconditionally.
6446 * fnmatch_.h (__P): Remove. All uses changed to assume
6448 * fnmatch.c: Include fnmatch.h first, to test interface.
6449 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6450 (getenv): Remove decl.
6451 (fnmatch): Define using a prototype.
6452 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6453 (FCT): Define using a prototype.
6455 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6457 * gethostname.c: Include <stddef.h>.
6458 (gethostname): Define with prototype. Length is size_t, not int.
6460 2003-09-08 Paul Eggert <eggert@twinsun.com>
6462 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6463 getversion.c should have been removed then, but was accidentally
6466 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6467 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6469 2003-09-07 Paul Eggert <eggert@twinsun.com>
6471 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6472 copy_tm_result. Bug reported by Simon Josefsson in
6473 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6475 2003-09-06 Paul Eggert <eggert@twinsun.com>
6477 * time_r.c, time_r.h: New files.
6479 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6481 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6482 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6484 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6486 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6487 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6490 * timegm.c: Switch to glibc implementation, with the following changes:
6491 [defined HAVE_CONFIG_H]: Include <config.h>.
6492 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6493 (__mktime_internal) [!defined _LIBC]: New decl.
6494 (__gmtime_r) [!defined _LIBC]: New macro and function.
6495 (timegm): Use a prototype, since gnulib assumes C89.
6496 Do not bother declaring tmp to be const, as it's not really usefu.
6497 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6498 (timegm): Declare only if HAVE_DECL_TIMEGM.
6500 2003-09-03 Paul Eggert <eggert@twinsun.com>
6502 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6503 Bug reported by Lute Kamstra in
6504 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6506 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6507 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6508 course with correspondingly smaller numbers for tomorrow and
6509 yesterday. From Tadayoshi Funaba. Originally installed into
6510 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6513 2003-08-31 Simon Josefsson <jas@extundo.com>
6515 * timegm.h: New file.
6516 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6518 2003-08-31 Karl Berry <karl@gnu.org>
6520 * argp.h: update from libc.
6522 2003-08-28 Bruno Haible <bruno@clisp.org>
6524 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6525 warning on QNX, which defines O_BINARY to 000000.
6527 2003-08-24 Bruno Haible <bruno@clisp.org>
6529 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6530 MSVC7 <stdio.h> is included later.
6532 2003-08-20 Bruno Haible <bruno@clisp.org>
6534 * progname.h: New file, from GNU gettext.
6535 * progname.c: New file, from GNU gettext.
6536 * progreloc.c: New file, from GNU gettext.
6538 2003-08-19 Bruno Haible <bruno@clisp.org>
6540 * xstrdup.c: Assume <string.h> exists.
6542 2003-08-18 Jim Meyering <jim@meyering.net>
6544 * setenv.h: Indent nested cpp directive.
6545 * vasnprintf.c: Remove trailing blanks.
6547 2003-08-17 Simon Josefsson <jas@extundo.com>
6548 Bruno Haible <bruno@clisp.org>
6550 * xstrndup.h: New file.
6551 * xstrndup.c: New file.
6553 2003-08-17 Bruno Haible <bruno@clisp.org>
6555 * strndup.h: New file.
6557 2003-08-16 Paul Eggert <eggert@twinsun.com>
6559 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6560 space, undoing this 2003-08-12 change:
6561 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6563 2003-08-16 Jim Meyering <jim@meyering.net>
6565 Merge from coreutils.
6566 * xstrtoimax.c: #else #if -> #elif.
6567 * xstrtoumax.c: Likewise.
6569 2003-08-15 Paul Eggert <eggert@twinsun.com>
6571 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6572 rather than tab, after '#' in shell-script copyright notices.
6573 Suggested by Bruno Haible.
6575 2003-08-15 Jim Meyering <jim@meyering.net>
6576 and Paul Eggert <eggert@twinsun.com>
6578 Merge from coreutils.
6579 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6580 member but strut utmpx does not. Needed for AIX 4.3.3.
6581 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6583 2003-08-15 Jim Meyering <jim@meyering.net>
6585 Merge from coreutils.
6586 * xgethostname.c: Include <stdlib.h>.
6587 (xghostname): Don't exit for anything other than memory-related
6588 failure; just return NULL.
6589 * userspec.c: Include "posixver.h".
6590 (parse_user_spec): Accept `.' as a separator only
6591 in pre-POSIX-200112 mode.
6592 * strtoimax.c: Use #elif rather than #else #if.
6593 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6594 Remove function, now that we can rely on a working tzset function.
6595 [!_LIBC]: Ensure that the required autoconf test has been run.
6596 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6597 Use underlying_strftime for %r.
6598 * sha.c: Merge in some clean-up and optimization changes from glibc.
6599 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6600 Ensure that it is a multiple of 64.
6601 Rearrange loop exit tests so as to avoid performing an
6602 additional fread after encountering an error or EOF.
6603 * realloc.c: Update copyright date.
6605 2003-08-14 Jim Meyering <jim@meyering.net>
6607 Merge from coreutils.
6608 * obstack.h: Whitespace changes.
6609 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6610 and xcalloc return values.
6611 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6612 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6613 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6614 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6615 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6617 Use mntctl's return value to drive the entry-processing loop, since
6618 we can't rely on the value of the vmt_length member in the last
6619 entry. On some systems doing so could result in exhausting
6620 virtual memory. Based in part on a patch from Mike Jetzer.
6622 2003-08-14 Jim Meyering <jim@meyering.net>
6623 and Paul Eggert <eggert@twinsun.com>
6625 Merges from coreutils, plus other fixes.
6626 * physmem.c: Merge in portability changes from gcc/libiberty
6627 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6628 for credits and details. Thanks to Kaveh Ghazi for helping
6629 to keep these files in sync.
6630 (ARRAY_SIZE): Define it.
6631 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6632 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6633 (memcasecmp): Don't assume size_t fits in unsigned int.
6634 Remove casts and duplicate code.
6635 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6636 (memcpy): Remove definition.
6637 Merge in some clean-up and optimization changes from glibc.
6638 [BLOCKSIZE]: Move definition to top of file.
6639 Ensure that it is a multiple of 64.
6640 Rearrange loop exit tests so as to avoid performing an
6641 additional fread after encountering an error or EOF.
6642 * md5.h (md5_uintptr): Define.
6643 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6644 return to the initial working directory. Preserve errno
6646 * idcache.c: Include "xalloc.h".
6647 (xmalloc, xrealloc): Remove decls.
6648 (getuser): Remove casts no longer required in C89.
6649 * human.c: Include stdio.h, for sprintf.
6650 * group-member.c: Include "xalloc.h".
6651 (xmalloc, xrealloc): Remove decls.
6652 (get_group_info): Remove casts no longer required in C89.
6653 * getusershell.c (readname): Remove casts no longer required in C89.
6654 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6655 * getline.c: Whitespace fix, from coreutils.
6657 2003-08-13 Paul Eggert <eggert@twinsun.com>
6659 * exclude.c: Include <ctype.h>
6660 (IN_CTYPE_DOMAIN): New macro.
6662 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6665 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6666 Undo previous (whitespace-only) change.
6668 2003-08-12 Paul Eggert <eggert@twinsun.com>
6670 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6671 Normalize leading white space and remove trailing white space.
6672 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6673 notice, as per ../config/srclist-update.
6675 Merge from coreutils.
6676 * euidaccess.h: New file.
6677 * euidaccess.c: Include it.
6678 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6679 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6680 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6682 2003-08-11 Bruno Haible <bruno@clisp.org>
6684 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6685 (vasnprintf): Use it instead of wcslen.
6687 2003-08-11 Bruno Haible <bruno@clisp.org>
6689 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6690 value to ensure that _Bool promotes to int. Use #define for _Bool when
6691 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6693 2003-08-10 Karl Berry <karl@gnu.org>
6695 * regex.h: update from libc (whitespace fix).
6697 2003-08-09 Paul Eggert <eggert@twinsun.com>
6699 Merge some files from coreutils. These changes were
6700 originally made by Jim Meyering.
6701 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6702 many older Unixes require this.
6703 * alloca.c (alloca): Remove cast to argument of free;
6704 no longer needed in C89.
6705 * alloca_.h, regex.h: Fix white space to match
6706 what GNU indent does.
6708 2003-08-05 Paul Eggert <eggert@twinsun.com>
6710 * bumpalloc.h: Remove.
6712 2003-08-04 Paul Eggert <eggert@twinsun.com>
6714 * getloadavg.c: Change copyright notice and spacing to conform to
6717 Merge from coreutils.
6718 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6720 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6721 from Karl Berry, implemented by Jim Meyering.
6722 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6723 from Dmitry V. Levin.
6724 Remove anachronistic cast of xrealloc.
6725 * fnmatch_.h (__const): Remove. Use 'const'.
6726 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6727 type. Otherwise, it wouldn't compile with at least /bin/cc on
6728 ymp-cray-unicos9.0.2.X.
6729 Combine two mostly-identical uses of alloca into one.
6730 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6732 2003-08-04 Dave Love <d.love@dl.ac.uk>
6736 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6737 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6738 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6739 obsolete NLIST_NAME_UNION.
6740 [__GNU__]: Undef BSD and FSCALE.
6741 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6743 2003-08-03 Paul Eggert <eggert@twinsun.com>
6745 * stdbool_.h (_Bool): Make it signed char, instead of
6746 an enum type, so that it's guaranteed to promote to int. See:
6747 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6749 2003-07-31 Paul Eggert <eggert@twinsun.com>
6751 * strerror.c: Include config.h, limits.h. Declare sprintf.
6752 (strerror): Don't assume that a printable int fits in 14 bytes.
6754 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6755 Bruno Haible <bruno@clisp.org>
6757 * getline.h (getline, getdelim): Change return type to ssize_t.
6758 * getline.c (getline, getdelim): Likewise.
6759 Remove _GNU_SOURCE define; now it's defined in config.h through
6762 2003-07-22 Paul Eggert <eggert@twinsun.com>
6764 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6765 over-parenthesization in macros.
6767 Sync with coreutils.
6769 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6772 Use `exit_failure' for xalloc and xmemcoll instead of their own
6773 private exit-failure variables.
6774 * xalloc.h (xalloc_exit_failure): Remove.
6775 * xmalloc.c: Likewise. Include exitfail.h.
6776 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6777 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6778 * xmemcoll.c: Likewise. Include exitfail.h.
6779 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6781 2003-07-18 Paul Eggert <eggert@twinsun.com>
6783 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6784 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6785 to test that it can stand by itself. Include "exitfail.h".
6786 Clients should set exit_failure instead.
6787 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6789 2003-07-18 Andreas Schwab <schwab@suse.de>
6791 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6793 2003-07-18 Bruno Haible <bruno@clisp.org>
6795 * getndelim2.h: New file.
6796 * getndelim2.c: Make into a module of its own. Include config.h,
6798 (getndelim2): Make non-static. Change return type to ssize_t.
6799 * getline.h: Change argument names.
6800 * getline.c: Include getndelim2.h instead of getndelim2.c.
6801 * getnline.c: Include getndelim2.h.
6803 2003-07-17 Bruno Haible <bruno@clisp.org>
6805 * Makefile.am: Remove file.
6806 * Makefile.in: Remove file.
6808 2003-07-17 Bruno Haible <bruno@clisp.org>
6810 * getnline.h: New file.
6811 * getnline.c: New file.
6812 * getndelim2.c: New file, extracted from getline.c.
6813 (getndelim2): Renamed from getdelim2, with added nmax argument.
6814 * getline.c: Include getndelim2.c.
6815 (getdelim2): Moved out to getndelim2.c.
6816 (getline, getdelim): Update.
6818 2003-07-15 <karl@gnu.org>
6820 * vasnprintf.c: update from gettext.
6822 2003-07-15 Jim Meyering <jim@meyering.net>
6824 * makepath.c (make_path): Enclose diagnostic in _(...).
6826 2003-07-14 Paul Eggert <eggert@twinsun.com>
6828 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6829 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6830 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6831 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6832 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6833 updated automatically by ../config/srclist-update. This changes
6834 their license from LPGL to GPL.
6836 2003-07-14 Jim Meyering <jim@meyering.net>
6838 Don't emit diagnostics. Let callers do that.
6839 * save-cwd.c: Don't include "error.h".
6840 (save_cwd): Don't call error. Ensure that errno is valid
6841 when returning nonzero.
6843 * save-cwd.h (restore_cwd): Update prototype.
6844 * save-cwd.c (restore_cwd): Remove two parameters.
6845 Simplify. Don't call error upon failure. Let callers do that.
6846 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6847 when auditing is enabled. But don't bother updating the #if.
6849 2003-07-14 Simon Josefsson <jas@extundo.com>
6851 * mempcpy.h: New file.
6852 * mempcpy.c: New file.
6854 2003-07-14 Paul Eggert <eggert@twinsun.com>
6856 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6857 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6858 unicodeio.c, unicodeio.h, unlocked-io.h:
6859 Switch from LGPL to GPL.
6861 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6863 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6864 it breaks C++ compilation.
6865 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6867 2003-07-10 Jim Meyering <jim@meyering.net>
6869 * vasnprintf.c: Remove trailing blanks.
6870 Make cpp indentation consistent.
6872 2003-07-09 Paul Eggert <eggert@twinsun.com>
6874 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6875 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6876 Switch from LGPL to GPL.
6878 2003-07-07 Paul Eggert <eggert@twinsun.com>
6880 * mktime.c: Fix some boundary cases and remove need for floating point.
6882 Issue a compile-time diagnostic if time_t is floating point, or if
6883 two's complement arithmetic is not in effect, or if arithmetic
6884 right shift does not propagate the sign. These assumptions were
6885 all in the original code but they weren't checked.
6887 (TIME_T_MIDPOINT, verify): New macros.
6888 (__isleap): Remove; it has integer overflow problems.
6889 (leapyear): New function, without those problems.
6890 (ydhms_tm_diff): Remove; splitting into two parts.
6891 (ydhms_diff): New function, containing the arithmetic part of
6892 the old ydhms_tm_diff function. Issue a compile-time
6893 diagnostic if we are not using C99 integer division.
6894 Avoid casts when possible.
6895 (guess_time_tm): New function, containing the checking part of
6896 the old ydhms_tm_diff function. Return the new value, rather than
6897 the difference between it and the old. Accept a new argument T
6898 so that *T specifies the old value. Check for overflow in the result.
6900 (__mktime_internal): Use a time_t offset, not a long int offset.
6901 This undoes the 2003-06-04 change, which is no longer needed now
6902 that we have better overflow checking.
6903 (localtime_offset): Likewise.
6905 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6906 and long are 64-bit but int is only 32-bit.
6907 (ydhms_diff): Use long int to store year1 and yday1.
6908 Issue a compile-time diagnostic if long int is not wide enough.
6910 (__mktime_internal): Use long int to store adjusted year and yday.
6911 Use plain C rather than preprocessor commands, if that doesn't
6913 Check for overflow (and try to repair) after each probe
6914 rather than checking only at the very end. This avoids some bugs
6915 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6916 does not equal GMT offset at maximum time).
6917 Use integer to check for overflow rather than floating point; this
6918 is more portable to non-IEEE hosts, and is a tad faster.
6919 When we detect that we are oscillating between two values,
6920 don't check whether tm_isdst has the requested value, since
6921 we already know the answer. When tm_isdst has the wrong value,
6922 use a different heuristic to find the right one, based on the
6923 extreme values actually observed in practice in tz2003a,
6924 rather than the (overly optimistic) "previous 3 calendar quarters".
6926 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6927 "T const" to accommodate glibc style.
6928 (check_result): Use less-confusing report format. "long" -> "long int.
6930 Don't loop if the iteration overflows time_t.
6931 Allow a negative step in the iteration.
6933 2003-07-01 Paul Eggert <eggert@twinsun.com>
6935 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6936 having it depend on HAVE_SYS_TYPES_H.
6938 2003-06-25 Bruno Haible <bruno@clisp.org>
6940 * readlink.c: New file.
6942 2003-06-20 Bruno Haible <bruno@clisp.org>
6944 Assume C89, so PARAMS isn't needed.
6945 * unicodeio.h (PARAMS): Remove.
6946 * unicodeio.c: Don't use PARAMS.
6948 2003-06-18 Jim Meyering <jim@meyering.net>
6950 Merge changes from coreutils.
6951 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6952 Remove explicit declarations of xmalloc and realloc.
6954 (read_utmp): Remove anachronistic cast of xmalloc.
6956 2003-06-17 Paul Eggert <eggert@twinsun.com>
6958 Assume C89, so PARAMS isn't needed.
6959 * backupfile.h (PARAMS): Remove. All uses removed.
6960 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6961 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6962 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6963 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6964 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6965 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6966 xstrtol.h: Likewise.
6967 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6968 same.h, strverscmp.h: Do not include config.h; no longer needed.
6969 Anyway, config.h should always be included before any other file.
6971 2003-06-11 Simon Josefsson <jas@extundo.com>
6973 * sysexit_.h: New file.
6975 2003-05-20 Derek Price <derek@ximbiot.com>
6977 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6979 2003-06-10 Simon Josefsson <jas@extundo.com>
6981 * strchrnul.h: New file.
6982 * strchrnul.c: New file.
6984 2003-06-10 Simon Josefsson <jas@extundo.com>
6986 * argp.h: New file, from glibc.
6987 * argp-ba.c: New file, from glibc.
6988 * argp-eexst.c: New file, from glibc.
6989 * argp-fmtstream.c: New file, from glibc.
6990 * argp-fmtstream.h: New file, from glibc.
6991 * argp-fs-xinl.c: New file, from glibc.
6992 * argp-help.c: New file, from glibc.
6993 * argp-namefrob.h: New file, from glibc.
6994 * argp-parse.c: New file, from glibc.
6995 * argp-pv.c: New file, from glibc.
6996 * argp-pvh.c: New file, from glibc.
6997 * argp-xinl.c: New file, from glibc.
6999 2003-06-07 Jim Meyering <jim@meyering.net>
7001 * readtokens.h: Put `Free Software Foundation, Inc.'
7002 in place of my name in the copyright comment.
7003 Remove definition and uses of __P.
7006 * stat.c: Don't declare xmalloc explicitly.
7007 Instead, include "xalloc.h".
7008 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7009 xrealloc, and xcalloc return values.
7010 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7012 * xgetcwd.h: Remove definition/uses of PARAMS.
7014 2003-06-06 Jim Meyering <jim@meyering.net>
7016 * stdbool_.h: Renamed from stdbool.h.in.
7018 2003-06-06 Jim Meyering <jim@meyering.net>
7020 Merge from coreutils.
7021 * same.c: (same_name): Declare *_basename locals to be `const'.
7022 Consolidate declarations and initializations of *_base* locals.
7024 Merge from coreutils.
7025 This avoids a core dump on systems without GNU putenv,
7026 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7027 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7028 (unsetenv): New static function, from GNU libc.
7029 (rpl_putenv): Use it.
7031 * modechange.c: Remove trailing blanks.
7033 Merge from coreutils.
7034 * fsusage.c: Remove declaration of statfs.
7035 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7037 * posixtm.c: Include <stdbool.h> unconditionally.
7039 2003-06-05 Paul Eggert <eggert@twinsun.com>
7041 * mktime.c (__mktime_internal): When resolving a tm_isdst
7042 mismatch, look in future quarters as well as past. This fixes a
7043 bug when processing fall-backwards gaps immediately after a long
7044 period of daylight-saving time.
7046 * mktime.c: Assume freestanding C89 or better.
7047 (HAVE_LIMITS_H): Remove. Assume it's 1.
7048 (__P): Remove; not used.
7049 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7050 (mktime, not_equal_tm, print_tm, check_result,
7051 main): Use prototypes. Use const * where appropriate.
7052 (main): Fix typo in testing code that uncovered by above changes.
7053 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7055 2003-06-04 Paul Eggert <eggert@twinsun.com>
7057 * mktime.c: Fix Debian bug 177940
7058 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7059 (localtime_offset): Now long int, not time_t, because we want it
7060 to be guaranteed to be signed. All uses changed.
7061 (__mktime_internal): If overflow would occur when adding offset,
7064 Merge 'human' changes from coreutils. Rewrite to support
7065 locale-specific notations like thousands separators.
7066 * human.c: Simplify authorship notice.
7067 Include human.h immediately after config.h.
7068 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7069 <limits.h>: Do not include, since human.h does.
7070 (SIZE_MAX, UINTMAX_MAX): New macros.
7071 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7072 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7073 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7074 (power_letter): Renamed from suffixes.
7075 (generate_suffix_backwards): Remove.
7076 (adjust_value): Now takes int style (because of human.h changes)
7077 and long double value (for greater precision on some platforms).
7078 (group_number): New function.
7079 (human_readable): Use it. Use integer options, not enum.
7080 Put the options before the sizes in the arg list.
7081 Support all the new options.
7082 The old human_readable function has been removed;
7083 use inttostr.h instead.
7084 (human_readable, default_block_size, humblock):
7085 Use uintmax_t, not int, for block sizes.
7086 (human_readable_inexact, block_size_types): Remove.
7087 (block_size_opts): New constant.
7088 (human_options): Renamed from human_block_size, with new signature
7089 that allows block sizes up to UINTMAX_MAX. All callers changed.
7090 * human.h: Add copyright and authorship notice.
7091 Include <limits.h> and <stdbool.h> unconditionally.
7092 (PARAMS): Remove. All uses removed.
7093 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7094 (enum human_inexact_style): Remove tag; now a nameless enum.
7095 (human_floor, human_ceiling, human_round_to_even): Now have
7096 values 2, 0, 1 rather than -1, 1, 0.
7097 (human_group_digits, human_suppress_point_zero, human_autoscale,
7098 human_base_1024, human_SI, human_B): New constants.
7099 (human_readable_inexact, human_block_size): Remove.
7100 (human_readable): Size args are now uintmax_t, not int.
7101 (human_options): New decl.
7103 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7104 unnecessary now that we assume C89 or better. This change
7105 imported from coreutils.
7107 * mktime.c (__mktime_internal): Do not reject negative timestamps
7108 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7109 in the 2003-05-30 sync from glibc.
7111 .h files should stand alone, but we shouldn't include <sys/types.h>
7112 if we can get away with just <stddef.h>.
7114 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7115 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7116 rather than <sys/types.h>, as we merely need size_t.
7117 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7119 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7120 Include <stdio.h>, to get FILE.
7121 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7122 memcasecmp.h has included <stddef.h> and all we need is size_t.
7123 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7124 our interface, instead of including <sys/types.h>
7126 2003-06-02 Paul Eggert <eggert@twinsun.com>
7129 Fix some minor time-related bugs with POSIX time arguments.
7130 Some valid time stamps were being rejected (notably -1, and
7131 time stamps before 1900 on 64-bit hosts). And some invalid
7132 time stamps were being accepted, e.g. September 31.
7134 * posixtm.h (posixtime): Return bool instead of time_t, so
7135 that we can return (time_t) -1 successfully.
7136 * posixtm.c: Likewise.
7137 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7138 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7139 (t): Remove static var.
7140 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7141 of static var. All uses changed.
7142 (year): Do not reject years before 1900; they can occur with
7144 (posix_time_parse): Do not check for out-of-range components;
7145 that is now the caller's responsibility, since our checks were
7146 only approximations.
7147 (posixtime): Use mktime to check for out-of-range components,
7148 since it knows them exactly.
7149 If mktime returns (time_t) -1, check whether an error actually occurred
7150 by invoking localtime on -1.
7151 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7152 posixtime failures better.
7153 Improve the test data (in comments only).
7155 2003-05-30 <karl@gnu.org>
7157 * mktime.c: update from libc.
7159 2003-05-30 Bruno Haible <bruno@clisp.org>
7161 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7162 * localcharset.h: Likewise.
7163 * localcharset.c: Likewise.
7165 2003-05-28 Paul Eggert <eggert@twinsun.com>
7167 Assume the headers required for C89 freestanding compilers.
7168 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7169 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7170 without checking for HAVE_LIMITS_H.
7171 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7172 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7174 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7175 * exclude.c: Include <stdbool.h> unconditionally.
7176 * tempname.c: Include <stddef.h> unconditionally.
7177 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7178 * modechange.c, rpmatch.c (NULL): Don't define, since
7179 <stddef.h> does that.
7180 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7181 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7182 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7183 * xstrtol.c: Likewise.
7184 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7185 * savedir.c: Include <stddef.h> instead of defining NULL.
7187 * addext.c (addext): Use assignment rather than cast, to avoid
7188 warnings on some platforms.
7190 * mktime.c (__mktime_internal): Do not reject negative timestamps
7193 2003-05-10 Bruno Haible <bruno@clisp.org>
7195 * linebreak.c (iconv_string_length): Don't return -1 just because the
7196 string is longer than 4 KB.
7198 2003-05-12 Jim Meyering <jim@meyering.net>
7200 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7201 the space-padded-by-default conversion specifiers, %e, %k, %l.
7203 2003-05-03 Bruno Haible <bruno@clisp.org>
7205 Upgrade to Unicode-4.0.
7206 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7207 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7208 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7209 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7210 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7211 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7212 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7213 Change width of U+E0100..U+E01EF from 1 to 0.
7215 2003-04-25 Bruno Haible <bruno@clisp.org>
7217 * copy-file.c: Include <stddef.h>, for size_t.
7219 2003-04-25 Jim Meyering <jim@meyering.net>
7221 * copy-file.c (copy_file_preserving): Declare buf_size to be
7222 of type size_t, not int.
7224 2003-04-11 Jim Meyering <jim@meyering.net>
7226 Merge changes from Coreutils.
7228 2003-03-22 Jim Meyering <jim@meyering.net>
7230 * strftime.c (widen): Cast alloca return value to proper type.
7232 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7235 * strftime.c (my_strftime): Handle very large width
7236 specifications for numeric values correctly. Improve checks for
7239 2003-01-19 Jim Meyering <jim@meyering.net>
7241 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7242 (nl_get_alt_digit) [! defined my_strftime]: Define.
7243 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7244 _nl_get_alt_digit and _nl_get_walt_digit.
7246 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7247 These changes have no effect outside of _LIBC.
7249 2003-04-10 Bruno Haible <bruno@clisp.org>
7251 * findprog.h: New file, from GNU gettext.
7252 * findprog.c: New file, from GNU gettext.
7254 2003-04-05 Jim Meyering <jim@meyering.net>
7256 Merge changes from Coreutils.
7258 * exclude.h (PARAMS): Remove definition and uses.
7259 * exclude.c: Remove uses of `PARAMS'.
7261 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7262 Add test-cases for DOS filenames. Declare program_name.
7263 (main): Set up program_name. Patch by Rich Dawe.
7265 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7267 Use mntctl's return value to drive the entry-processing loop, since
7268 we can't rely on the value of the vmt_length member in the last
7269 entry. On some systems doing so could result in exhausting
7270 virtual memory. Based in part on a patch from Mike Jetzer.
7272 2003-04-04 Bruno Haible <bruno@clisp.org>
7274 * linebreak.h: New file, from GNU gettext.
7275 * linebreak.c: New file, from GNU gettext with slight modifications.
7276 * lbrkprop.h: New file, from GNU gettext.
7278 2003-04-03 Bruno Haible <bruno@clisp.org>
7280 * utf8-ucs4.h: New file, from GNU gettext.
7281 * utf16-ucs4.h: New file, from GNU gettext.
7282 * ucs4-utf8.h: New file, from GNU gettext.
7283 * ucs4-utf16.h: New file, from GNU gettext.
7285 2003-04-02 Bruno Haible <bruno@clisp.org>
7287 * binary-io.h: New file, from GNU gettext.
7289 2003-04-01 Bruno Haible <bruno@clisp.org>
7291 * pathname.h: New file, from GNU gettext.
7292 * concatpath.c: New file, from GNU gettext.
7294 2003-03-30 Bruno Haible <bruno@clisp.org>
7296 * copy-file.c (copy_file_preserving): Don't set owner if the function
7297 chown() doesn't exist.
7299 2003-03-28 Bruno Haible <bruno@clisp.org>
7301 * copy-file.h: New file, from GNU gettext.
7302 * copy-file.c: New file, from GNU gettext.
7304 2003-03-18 Jim Meyering <jim@meyering.net>
7306 * quote.c (quote_n): Fix typo in comment.
7308 2003-03-14 Jim Meyering <jim@meyering.net>
7310 Merge changes from Coreutils.
7311 * obstack.h (obstack_object_size): Declare temporary, __o,
7312 to be const, in order to avoid warnings.
7313 (obstack_room): Likewise.
7314 (obstack_empty_p): Likewise.
7316 2003-03-13 Paul Eggert <eggert@twinsun.com>
7318 Merge changes from Bison.
7319 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7320 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7321 when compiling Bison 1.875's `bitset bset = obstack_alloc
7322 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7323 * hash.c: Include <stdbool.h> unconditionally.
7325 2003-03-09 Paul Eggert <eggert@twinsun.com>
7327 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7328 Reported by Bruce Becker; see:
7329 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7331 2003-03-03 Paul Eggert <eggert@twinsun.com>
7332 Bruno Haible <bruno@clisp.org>
7334 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7335 Reported by John Hughes, see
7336 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7338 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7340 * poll_.h: New file.
7343 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7345 * mathl.h: New file.
7346 * acosl.c: New file.
7347 * asinl.c: New file.
7348 * atanl.c: New file.
7349 * ceill.c: New file.
7352 * floorl.c: New file.
7353 * frexpl.c: New file.
7354 * ldexpl.c: New file.
7356 * sincosl.c: New file.
7358 * sqrtl.c: New file.
7360 * trigl.c: New file.
7361 * trigl.h: New file.
7363 2003-02-17 Bruno Haible <bruno@clisp.org>
7365 * mkdtemp.h: New file, from GNU gettext.
7366 * mkdtemp.c: New file, from GNU gettext.
7368 2003-01-31 Bruno Haible <bruno@clisp.org>
7370 * rename.c: #undef rename before defining rpl_rename.
7371 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7373 2003-01-30 Bruno Haible <bruno@clisp.org>
7375 * printf-args.h: New file, from GNU gettext.
7376 * printf-args.c: New file, from GNU gettext.
7377 * printf-parse.h: New file, from GNU gettext.
7378 * printf-parse.c: New file, from GNU gettext.
7379 * vasnprintf.h: New file, from GNU gettext.
7380 * vasnprintf.c: New file, from GNU gettext.
7381 * asnprintf.c: New file, from GNU gettext.
7382 * vasprintf.h: New file, from GNU gettext with modifications.
7383 * vasprintf.c: New file, from GNU gettext.
7384 * asprintf.c: New file, from GNU gettext.
7386 2003-01-29 Bruno Haible <bruno@clisp.org>
7388 * stpncpy.h: New file, from GNU gettext with modifications.
7389 * stpncpy.c: New file, from GNU gettext with modifications.
7391 2003-01-28 Bruno Haible <bruno@clisp.org>
7393 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7395 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7398 2003-01-27 Bruno Haible <bruno@clisp.org>
7400 * xsetenv.h: New file, from GNU gettext.
7401 * xsetenv.c: New file, from GNU gettext.
7403 2003-01-23 Bruno Haible <bruno@clisp.org>
7405 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7407 2003-01-22 Bruno Haible <bruno@clisp.org>
7409 * exit.h: New file, from GNU gettext.
7411 2003-01-11 Bruno Haible <bruno@clisp.org>
7413 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7414 * strcase.h (strcasecmp, strncasecmp): Likewise.
7416 2003-01-14 Jim Meyering <jim@meyering.net>
7418 * same.c (same_name): Tweak a comment.
7420 2003-01-11 Bruno Haible <bruno@clisp.org>
7422 * same.c (same_name): Reorder tests so as to avoid calling stat()
7423 when a string comparison is sufficient.
7425 2003-01-11 Bruno Haible <bruno@clisp.org>
7427 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7430 2003-01-11 Bruno Haible <bruno@clisp.org>
7432 * hash-pjw.c: Add comment about low quality of this function.
7434 2003-01-12 Paul Eggert <eggert@twinsun.com>
7436 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7437 to avoid collisions with libcurses and libreadline.
7439 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7440 * getstr.h, getstr.c: Remove.
7441 * getline.c: Include "getline.h", to check interface.
7442 Move body of old getstr.c here: this defines MIN_CHUNK and
7443 declares getdelim2, which is renamed from getstr.
7444 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7446 * linebuffer.c (readlinebuffer): Renamed from readline.
7448 * linebuffer.h: Likewise.
7449 (readline): Remove backward-compatibility macro.
7451 2003-01-12 Jim Meyering <jim@meyering.net>
7453 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7455 2003-01-10 Bruno Haible <bruno@clisp.org>
7457 * alloca_.h: New file.
7458 * getdate.y: Unconditionally include alloca.h.
7459 * makepath.c: Likewise.
7460 * setenv.c: Likewise.
7461 * userspec.c: Likewise.
7463 2003-01-09 Bruno Haible <bruno@clisp.org>
7465 * stdbool.h.in: New file.
7467 2003-01-08 Bruno Haible <bruno@clisp.org>
7469 * safe-read.c: Include specification header first, to ensure its
7471 * full-write.c: Likewise.
7473 2003-01-08 Jim Meyering <jim@meyering.net>
7475 * full-write.c: Undefine and define-away `const' after inclusion
7476 of errno.h, not before. Suggestion from Bruno Haible.
7478 2003-01-07 Jim Meyering <jim@meyering.net>
7480 * full-write.c: Rework so that it may serve to define full_read, too.
7481 * full-read.c: Simply #define FULL_READ and include full-write.c.
7483 2003-01-06 Jim Meyering <jim@meyering.net>
7485 * version-etc.c: Update year in translatable copyright string.
7487 2002-12-25 Bruno Haible <bruno@clisp.org>
7489 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7490 * xstrtol.h: Likewise.
7491 * xstrtoimax.c: Likewise.
7492 * xstrtoumax.c: Likewise.
7493 * human.h: Likewise.
7495 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7496 on systems that have <inttypes.h> but not <stdint.h>.
7498 2002-12-31 Paul Eggert <eggert@twinsun.com>
7500 * memcoll.c (memcoll): Fall back on a simple algorithm using
7501 memcmp if strcoll doesn't work.
7503 2002-12-23 Bruno Haible <bruno@clisp.org>
7505 * localcharset.h: New file.
7506 * localcharset.c: Include it.
7507 * unicodeio.c: Likewise.
7509 2002-12-22 Bruno Haible <bruno@clisp.org>
7511 * utime.c (utime_null): No need to call ftruncate if the file was
7514 2002-12-23 Bruno Haible <bruno@clisp.org>
7516 * memcoll.c (STRCOLL): New macro.
7519 2002-12-22 Bruno Haible <bruno@clisp.org>
7521 * getstr.h (getstr): Define, to avoid clash with libcurses.
7522 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7524 2002-12-22 Bruno Haible <bruno@clisp.org>
7526 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7528 2002-12-23 Bruno Haible <bruno@clisp.org>
7530 * getline.h: Include <stddef.h>, for size_t.
7532 * unicodeio.h: Include <stddef.h>, for size_t.
7533 * unicodeio.c: Don't include <stddef.h>.
7535 2002-12-17 Bruno Haible <bruno@clisp.org>
7537 * canon-host.c (strdup): Remove unused declaration.
7539 * fsusage.c: Include full_read.h.
7540 (get_fs_usage): Use full_read instead of safe_read.
7542 * utime.c (utime_null): Use SAFE_READ_ERROR.
7544 2002-12-11 Bruno Haible <bruno@clisp.org>
7546 * setenv.h: Rewritten to cope with systems that have setenv() but not
7548 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7551 2002-12-11 Bruno Haible <bruno@clisp.org>
7553 * setenv.c (alloca): Fall back to malloc.
7555 (setenv): Use freea() to free memory allocated with alloca().
7557 2002-11-13 Bruno Haible <bruno@clisp.org>
7559 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7560 function declarations.
7561 * unsetenv.c (unsetenv): Likewise.
7563 2002-03-04 Bruno Haible <bruno@clisp.org>
7565 Portability to AIX 4.3.3.
7566 * unsetenv.c: New file, extracted from setenv.c.
7567 * setenv.c: Move the unsetenv() function to unsetenv.c.
7569 2001-12-20 Bruno Haible <bruno@clisp.org>
7571 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7572 use malloc instead. For SunOS 4.
7574 2001-12-11 Bruno Haible <bruno@clisp.org>
7576 * setenv.c: Declare alloca.
7577 (compar_fn_t): New typedef.
7578 (KNOWN_VALUE, STORE_VALUE): Use it.
7580 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7583 2002-12-10 Paul Eggert <eggert@twinsun.com>
7585 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7586 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7587 Choose values that are less likely to collide with system fnmatch
7589 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7590 defined (e.g., a pure POSIX system).
7591 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7592 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7594 2002-12-06 Jim Meyering <jim@meyering.net>
7596 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7598 Merge in changes from libc's misc/error.c, in preparation
7599 for the merge of gnulib's changes back into libc.
7601 * error.c (_): Define only if not already defined.
7602 Move definition to follow all #include directives.
7603 Include unlocked-io.h only if !_LIBC.
7604 [_LIBC]: Include <libio/libioP.h>.
7605 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7606 (fflush): Tweak definition to use INTUSE.
7609 2002-12-05 Paul Eggert <eggert@twinsun.com>
7611 * alloca.c [defined emacs]: Include "lisp.h".
7612 (xalloc_die) [defined emacs]: New macro.
7613 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7614 [! defined emacs]: Include <xalloc.h>.
7615 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7616 (pointer): Typedef to POINTER_TYPE *.
7617 (malloc): Remove decl; we now always use xmalloc.
7618 (alloca): Use old-style definition, since Emacs needs this.
7619 Check for arithmetic overflow when computing combined size.
7621 2002-12-04 Paul Eggert <eggert@twinsun.com>
7623 Do not generate unlocked-io.h automatically, since it's easier to
7624 maintain it by hand.
7626 * unlocked-io.h: New file, from GNU diffutils,
7627 but with proper copyright notice and attribution.
7629 * Makefile.am: Add copyright notice.
7630 (libfetish_a_SOURCES): Add unlocked-io.h.
7631 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7632 (DISTCLEANFILES, io_functions): Remove macros.
7633 (EXTRA_DIST): Remove gen_uio.
7634 (unlocked-io.h): Remove rule.
7636 2002-12-04 Jim Meyering <jim@meyering.net>
7638 Reflect the fact that stat.c and lstat.c are no longer generated.
7639 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7640 (DISTCLEANFILES): Likewise.
7641 (EXTRA_DIST): Likewise.
7642 (all_local): Don't depend on stat.c or lstat.c.
7643 (stat.c, lstat.c): Remove rules.
7644 (EXTRA_DIST): Remove xstat.in.
7646 * xstat.in: Remove file. Contents moved into stat.c.
7647 * stat.c: New file. Contents mostly from xstat.in.
7648 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7649 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7651 * safe-read.c: Rework so that it may serve to define safe_write, too.
7652 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7654 2002-12-03 Jim Meyering <jim@meyering.net>
7656 * safe-read.c, safe-write.c: Change variable names and comments, but
7657 not semantics, to minimize the differences between these two files.
7658 (safe_read): Change comment to mention SAFE_READ_ERROR.
7660 * safe-read.c (IS_EINTR): Define.
7661 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7663 2002-12-02 Bruno Haible <bruno@clisp.org>
7665 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7666 Define, taken from safe-read.c.
7667 (INT_MAX): Provide fallback.
7668 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7669 * safe-write.h (SAFE_WRITE_ERROR): Define.
7671 * safe-read.c (EINTR): Remove definition.
7672 (safe_read): Don't use EINTR if it is absent.
7674 2002-12-02 Jim Meyering <jim@meyering.net>
7676 * safe-read.c (EINTR): Define.
7677 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7678 (INT_MAX): Provide fallback.
7679 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7681 * safe-read.h (SAFE_READ_ERROR): Define.
7683 2002-12-01 Jim Meyering <jim@meyering.net>
7685 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7686 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7688 2002-11-27 Paul Eggert <eggert@twinsun.com>
7690 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7691 hash_rehash): Replace `if (limit <= value) abort ();' with
7692 `if (! (value < limit)) abort ();', for readability.
7694 2002-11-26 <karl@gnu.org>
7696 * strdup.c: copy from libc again, with jim's ok.
7697 * .cppi-disable: re-add strdup.c
7699 2002-11-25 <karl@gnu.org>
7701 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7702 instead of "strtol.c".
7704 2002-11-25 Jim Meyering <jim@meyering.net>
7706 * mktime.c: Sync from libc, now that it has the latest fix.
7708 2002-11-24 <karl@gnu.org>
7710 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7711 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7713 2002-11-24 Jim Meyering <jim@meyering.net>
7715 Update from coreutils:
7717 * mktime.c: Merge in changes from libc.
7719 Avoid a link-time failure on some Linux systems.
7720 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7721 (__mon_yday): Declare with the STATIC attribute.
7722 (__mktime_internal): Likewise.
7723 Based on a report from Greg Schafer.
7725 2002-11-23 Jim Meyering <jim@meyering.net>
7727 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7728 Use `unsigned', not `int', as type of index.
7730 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7732 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7734 2002-11-22 Paul Eggert <eggert@twinsun.com>
7736 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7737 hint that one should use `if (! x) abort ();' rather than `assert
7738 (x);', and anyway it's one less thing to worry about configuring.
7739 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7740 hash_rehash, hash_insert): Use abort rather than assert.
7742 2002-11-22 Paul Eggert <eggert@twinsun.com>
7744 * quotearg.h: Allow multiple inclusion by surrounding with
7745 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7746 so that we can be included first.
7747 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7748 * quotearg.c: Include quotearg.h immediately after config.h.
7749 No need to include stddef.h or sys/types.h any more.
7750 Surround local include files with "", not "<>".
7751 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7752 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7753 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7754 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7755 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7756 (ISPRINT): Remove; no longer needed now that we assume C89.
7758 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7761 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7762 quotearg_char): Use SIZE_MAX rather than
7763 (size_t) -1 when we are talking about "infinity".
7765 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7767 2002-11-22 Bruno Haible <bruno@clisp.org>
7769 * safe-read.h: Assume C89. Add comments.
7770 (safe_read): Change return type to size_t.
7771 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7772 counts > SSIZE_MAX correctly.
7773 * safe-write.h: New file.
7774 * safe-write.c: New file.
7775 * full-read.h: New file.
7776 * full-read.c: New file.
7777 * full-write.h: Assume C89. Add comments.
7778 * full-write.c: Include safe-write.h.
7779 (full_write): Rewritten to use safe_write.
7780 Suggested by Jim Meyering and Paul Eggert.
7782 2002-11-21 Bruno Haible <bruno@clisp.org>
7784 Remove case insensitive option matching.
7785 * argmatch.h (argcasematch): Remove declaration.
7786 (ARGCASEMATCH): Remove macro.
7787 (__xargmatch_internal): Remove case_sensitive argument.
7788 (XARGMATCH): Update.
7789 (XARGCASEMATCH): Remove macro.
7790 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7791 case_sensitive argument.
7792 (argcasematch): Remove function.
7793 (__xargmatch_internal): Remove case_sensitive argument.
7794 (main): Use XARGMATCH instead of XARGCASEMATCH.
7796 * xmalloc.c: Change compile-time error message. Add comment about
7797 required autoconf version.
7799 2002-11-21 Jim Meyering <jim@meyering.net>
7801 * strdup.c (strdup): Tweak comment and initial #if/#include.
7803 Merge in changes from the coreutils.
7805 2002-09-25 Paul Eggert <eggert@twinsun.com>
7806 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7807 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7808 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7809 int. Work more efficiently if X is the same width as uintmax_t.
7810 Do not compare X to -1, to avoid bogus compiler warning.
7811 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7812 Don't assume that f_frsize and f_bsize are the same type.
7814 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7817 * makepath.c (make_path): Restore umask *before* creating the final
7819 (make_path): Minor reformatting.
7821 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7822 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7824 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7825 ones. At least on GNU/Linux systems, `auto' means something else.
7828 2002-11-20 Paul Eggert <eggert@twinsun.com>
7830 Merge argmatch cleanups from Bison. Assume C89.
7832 * argmatch.c: Include config.h here, not in argmatch.h.
7833 Include stdlib.h, for EXIT_FAILURE.
7834 Always include <string.h>, since we assume C89.
7835 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7836 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7837 Include <stddef.h> instead, since it's all we need for size_t.
7838 (PARAMS): Remove. All uses removed.
7839 (ARRAY_CARDINALITY): Do not bother to #undef.
7840 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7841 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7842 Remove unnecessary parentheses.
7843 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7844 Insert necessary parentheses.
7845 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7846 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7848 2002-11-19 Bruno Haible <bruno@clisp.org>
7850 * mbswidth.c: Include mbswidth.h right at the beginning.
7851 * mbswidth.h: Include <stddef.h>, for size_t.
7853 * mbswidth.h (PARAMS): Remove macro.
7854 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7855 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7857 * gcd.h (PARAMS): Remove macro.
7858 (gcd): Use ANSI C function declarations.
7859 * gcd.c (gcd): Likewise.
7861 2002-11-15 Bruno Haible <bruno@clisp.org>
7863 * strcspn.c: Include <stddef.h>.
7864 (strcspn): Use ANSI C function declaration. Change return type to
7866 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7867 (strpbrk): Use NULL.
7868 * strpbrk.h (PARAMS): Remove macro.
7869 (strpbrk): Use ANSI C function declaration.
7870 * strstr.c: Don't include <sys/types.h>.
7871 * strstr.h (PARAMS): Remove macro.
7872 (strstr): Use ANSI C function declarations.
7874 2002-11-06 Bruno Haible <bruno@clisp.org>
7876 * gcd.h (gcd): Change argument type to 'unsigned long'.
7877 * gcd.c (gcd): Likewise.
7879 2002-11-05 Bruno Haible <bruno@clisp.org>
7881 * gcd.h: New file, from gettext-0.11.5.
7882 * gcd.c: New file, from gettext-0.11.5.
7884 2002-11-05 Bruno Haible <bruno@clisp.org>
7886 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7887 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7888 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7889 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7891 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7892 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7894 * closeout.c: Include gettext.h instead of <libintl.h>.
7895 * human.c: Include gettext.h instead of <libintl.h>.
7896 * quotearg.c: Include gettext.h instead of <libintl.h>.
7897 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7898 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7899 * userspec.c: Include gettext.h instead of <libintl.h>.
7900 * version-etc.c: Include gettext.h instead of <libintl.h>.
7901 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7902 (textdomain): Remove definition.
7903 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7905 * long-options.c: Remove include of <libintl.h> and definition of _.
7906 * same.c: Remove include of <libintl.h> and definition of _.
7908 2002-11-04 Bruno Haible <bruno@clisp.org>
7910 * stpcpy.h: New file, from GNU gettext-0.11.5.
7911 * strcase.h: New file, from GNU gettext-0.11.5.
7912 * strpbrk.h: New file, from GNU gettext-0.11.5.
7913 * strstr.h: New file, from GNU gettext-0.11.5.
7914 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7916 2002-05-09 Bruno Haible <bruno@clisp.org>
7918 * config.charset: Update for newest glibc. Add canonical names
7919 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7921 2002-05-09 Bruno Haible <bruno@clisp.org>
7923 * localcharset.c (get_charset_aliases): Add more Windows specific
7926 2002-05-08 Owen Taylor <otaylor@redhat.com>
7928 * config.charset: A few additions for Solaris.
7930 2001-12-05 Bruno Haible <bruno@clisp.org>
7932 * localcharset.c (locale_charset): Don't return an empty string.
7934 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7936 * config.charset: msdos in uk_UA uses CP1125.
7938 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7940 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7941 * localcharset.c (locale_charset): Declare as extern "C".
7943 2002-02-15 Bruno Haible <bruno@clisp.org>
7945 * config.charset [msdosdjgpp]: For Russian, use CP866.
7947 2002-02-11 Bruno Haible <bruno@clisp.org>
7949 * config.charset: Add support for NetBSD.
7951 2002-09-25 <karl@gnu.org>
7953 * strdup.c: copy from libc/string (via ../config/srclist*).
7954 * getopt*: copy from libc/posix.
7955 * gettext.h: copy from gettext.
7956 * .cppi-disable: add strdup.c, gettext.h.
7958 2002-07-01 Jim Meyering <meyering@lucent.com>
7960 * c-stack.c: Include sys/time.h.
7961 From Volker Borchert.
7963 2002-06-11 Paul Eggert <eggert@twinsun.com>
7965 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7966 New macro. Use it uniformly instead of
7967 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7968 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7969 reported by Vin Shelton.
7971 2002-06-22 Jim Meyering <meyering@lucent.com>
7973 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7974 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7976 2002-06-22 Paul Eggert <eggert@twinsun.com>
7978 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7979 Do not assume SA_SIGINFO behavior.
7980 Bug reported by Jim Meyering on NetBSD 1.5.2.
7982 2002-06-22 Jim Meyering <meyering@lucent.com>
7984 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7986 * exitfail.c, exitfail.h: Likewise.
7987 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7989 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7991 (EXTRA_DIST): Add fnmatch_loop.c.
7992 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7994 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7995 * fnmatch.c: Update from diffutils-2.8.2.
7996 * fnmatch_.h: New file. From diffutils-2.8.2.
7997 * fnmatch.h: Remove file.
7999 2002-06-18 Paul Eggert <eggert@twinsun.com>
8001 * file-type.h: Report an error if neither S_ISREG nor
8002 S_IFREG is defined, instead of using a test specific to glibc
8003 2.2. This should be safe, since POSIX requires S_ISREG and
8004 Unix Version 7 had S_IFREG. We don't need to check for
8005 <sys/types.h> since we don't use any symbols that it defines.
8007 2002-06-15 Jim Meyering <meyering@lucent.com>
8009 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8010 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8011 have been included before this file.
8013 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8015 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8016 so that each temporary file name is unique and valid in the first
8017 8 characters, for operation under DOS.
8019 2002-06-15 Jim Meyering <meyering@lucent.com>
8021 Work even with DJGPP 2.03, which lacks support for symlinks.
8023 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8025 * lchown.c (S_ISLNK): Likewise.
8027 2002-06-14 Jim Meyering <meyering@lucent.com>
8029 * file-type.h: Use the version from diffutils-2.8.2.
8030 * file-type.c: Likewise.
8032 2002-05-27 Jim Meyering <meyering@lucent.com>
8034 Fix a problem seen only on nonconforming systems whereby ls.c's
8035 use of localtime, and then of gettimeofday would cause trouble:
8036 the localtime call used to initialize rpl_gettimeofday's save
8037 mechanism would clobber ls's current local time information so
8038 that in any long listing the first file would always be listed
8039 with date 1970-01-01. Analysis by Volker Borchert.
8041 * gettimeofday.c (localtime): Undefine.
8042 (rpl_localtime): New function.
8044 2002-05-22 Jim Meyering <meyering@lucent.com>
8046 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8047 * file-type.h: New file.
8048 * file-type.c (file_type): New file/function. Extracted from diffutils.
8050 2002-04-29 Paul Eggert <eggert@twinsun.com>
8052 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8054 2002-04-28 Paul Eggert <eggert@twinsun.com>
8056 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8057 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8058 of 127, since 64 is the largest conceivable number for ancient
8060 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8062 2002-04-28 Jim Meyering <meyering@lucent.com>
8064 * sig2str.c (WTERMSIG): Remove definition (unused).
8066 2002-04-28 Paul Eggert <eggert@twinsun.com>
8068 * sig2str.h, sig2str.c: New files.
8069 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8071 2002-04-24 Jim Meyering <meyering@lucent.com>
8073 * gettext.h: New file, from Gettext.
8074 * Makefile.am (INCLUDES): Remove -I../intl.
8075 (libfetish_a_SOURCES): Add gettext.h.
8077 2002-04-16 Jim Meyering <meyering@lucent.com>
8079 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8080 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8081 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8083 2002-04-12 Jim Meyering <meyering@lucent.com>
8085 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8087 2002-03-10 Jim Meyering <meyering@lucent.com>
8089 * makepath.c (make_path): Remove a comma from a diagnostic.
8090 Suggestion from Santiago Vila.
8092 2002-03-08 Jim Meyering <meyering@lucent.com>
8094 * rename.c: Mention that this wrapper is needed also on
8095 mips-dec-ultrix4.4 systems.
8097 2002-03-02 Jim Meyering <meyering@lucent.com>
8099 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8100 not HAVE_CLOCK_SETTIME.
8102 2002-02-27 Paul Eggert <eggert@twinsun.com>
8104 * nanosleep.h: Rename to....
8105 * timespec.h: New name for nanosleep.h. All uses changed.
8107 * gettime.c: New file.
8108 * settime.c: New file.
8111 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8112 timespec.h. Remove nanosleep.h.
8114 2002-02-25 Paul Eggert <eggert@twinsun.com>
8116 * acl.c, acl.h: New files.
8117 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8119 2002-02-24 Jim Meyering <meyering@lucent.com>
8121 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8122 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8123 cause trouble. Reported by Nelson Beebe.
8125 2002-02-23 Paul Eggert <eggert@twinsun.com>
8127 * path-concat.c (xpath_concat): Reorder code to pacify
8128 compilers that don't know that xalloc_die never returns.
8130 2002-02-20 Jim Meyering <meyering@lucent.com>
8132 * getdate.c: Regenerate using bison-1.33.
8134 2002-02-15 Paul Eggert <eggert@twinsun.com>
8136 * posixver.c, posixver.h: New files.
8137 * Makefile.am (libfetish_a_SOURCES): Add them.
8139 2002-02-02 Paul Eggert <eggert@twinsun.com>
8140 Bruno Haible <bruno@clisp.org>
8142 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8143 (fwrite_success_callback): New declaration.
8144 * unicodeio.c (unicode_to_mb): New function, extracted from
8145 print_unicode_char. Call failure callback instead of error.
8146 (fwrite_success_callback): New function.
8147 (exit_failure_callback): New function.
8148 (fallback_failure_callback): New function.
8149 (print_unicode_char): Call unicode_to_mb.
8151 2002-01-26 Jim Meyering <meyering@lucent.com>
8153 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8155 2002-01-22 Jim Meyering <meyering@lucent.com>
8157 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8158 Otherwise, some versions of automake would omit the rule that makes
8159 Makefile from Makefile.in.
8161 2001-01-21 Paul Eggert <eggert@twinsun.com>
8163 * xmemcoll.h, xmemcoll.c: New files.
8164 * Makefile.am (libfetish_a_SOURCES): Add them.
8165 * memcoll.c: Include errno.h, and declare errno if not defined.
8166 (memcoll): Set errno to zero if there is no error.
8168 * quotearg.c (quotearg_buffer_restyled):
8169 Fix bug with quoting buffers containing NUL when backslashing escapes.
8170 This bug was exposed by the other changes in this patch.
8171 (quotearg_n_options): New arg ARGSIZE.
8172 All callers changed.
8173 (quoting_options_from_style): New function.
8174 (quotearg_n_style): Use it.
8175 (quotearg_n_style_mem): New function.
8177 * quotearg.h (quotearg_n_style_mem): New function.
8179 2002-01-16 Jim Meyering <meyering@lucent.com>
8181 * getdate.y: Add three semicolons, each just before a closing brace.
8182 Bison (as of version 1.31) no longer papers over that mistake.
8184 2002-02-14 Paul Eggert <eggert@twinsun.com>
8186 * backupfile.c (ISDIGIT): Comment fix.
8187 * getdate.y (ISDIGIT): Likewise.
8188 * posixtm.c (ISDIGIT, year): Likewise.
8189 * strverscmp.c (ISDIGIT): Likewise.
8190 * userspec.c (ISDIGIT): Likewise.
8192 2002-01-05 Jim Meyering <meyering@lucent.com>
8194 * version-etc.c (version_etc_copyright): Update copyright year.
8196 2001-01-19 Paul Eggert <eggert@twinsun.com>
8198 * closeout.c (close_stdout_status): If ferror (stdout), do
8199 not silently exit merely because the output buffer happens to
8200 have nothing pending.
8202 2001-12-18 Paul Eggert <eggert@twinsun.com>
8204 See the big note in ../ChangeLog.
8205 * human.c (suffixes): Prefer K to k for 1024.
8206 (generate_suffix_backwards): New function.
8207 (human_readable_inexact): Use it.
8208 * xstrtol.c (__xstrtol): If there is no number but there
8209 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8210 Accept 'K' as well as 'k'.
8212 2001-12-15 Jim Meyering <meyering@lucent.com>
8214 * regex.h (__restrict_arr): Update from libc.
8216 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8217 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8220 2001-12-10 Jim Meyering <meyering@lucent.com>
8222 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8223 Instead, include "xalloc.h".
8224 (initbuffer): Don't cast xmalloc return value to char*.
8225 (readline): Reword comment.
8226 Don't cast xrealloc return value to char*
8229 2001-12-09 Jim Meyering <meyering@lucent.com>
8231 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8232 `signed and unsigned type in conditional expression'.
8233 * posixtm.c (posix_time_parse): Likewise.
8235 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8237 * readtokens.c (readtoken): Declare an index to be of type unsigned
8238 to avoid a pedantic warning.
8240 * getstr.c: Don't include assert.h.
8241 (getstr): Remove warning-evoking assertions.
8242 Return -1 if offset parameter is out of bounds.
8243 Change the type of a local from int to size_t.
8245 * strftime.c (my_strftime_localtime_r): Include this function
8246 definition in the `#if ! HAVE_TM_GMTOFF' block.
8248 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8249 Include xalloc.h instead.
8251 2001-12-02 Jim Meyering <meyering@lucent.com>
8253 * tempname.c: Don't declare getenv, thus reverting the change of
8254 2001-11-18. It's no longer necessary, now that stdlib.h is always
8257 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8258 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8260 2001-11-30 Akim Demaille <akim@epita.fr>
8262 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8263 before being defined.
8265 2001-11-27 Paul Eggert <eggert@twinsun.com>
8267 * quotearg.h (quotearg_n, quotearg_n_style):
8268 First arg is int, not unsigned.
8269 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8270 (SIZE_MAX, UINT_MAX): New macros.
8271 (quotearg_n_options): Abort if N is negative.
8272 Avoid overflow check on hosts where size_t is 64 bits and int
8273 is 32 bits, as overflow is impossible there.
8274 Fix off-by-one typo that caused unnecessary reallocation.
8276 2001-11-27 Jim Meyering <meyering@lucent.com>
8278 * tempname.c: Merge with version from libc.
8279 * regex.c: Likewise.
8281 * tempname.c: Include stdlib.h unconditionally. On some old systems
8282 for which STDC_HEADERS is 0, it was not included, resulting in a
8283 warning about an integer-to-pointer conversion problem with getenv.
8284 Reported by Volker Borchert.
8286 2001-11-26 Jim Meyering <meyering@lucent.com>
8288 * gtod.h: Remove file.
8289 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8290 * gettimeofday.c: Don't include gtod.h.
8291 (GTOD_init): Remove function.
8292 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8293 Suggestion from Volker Borchert.
8295 2001-11-23 Jim Meyering <meyering@lucent.com>
8297 * hash.h (struct hash_table): Don't define here. Merely declare it.
8298 * hash.c (struct hash_table): Define it here instead.
8300 2001-11-22 Jim Meyering <meyering@lucent.com>
8302 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8304 2001-11-18 Paul Eggert <eggert@twinsun.com>
8306 * tempname.c (TMP_MAX): Remove; no longer needed.
8307 (TEMPORARIES): New macro.
8308 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8309 removes an artificial limitation (e.g. HP-UX 10.20, where
8312 2001-11-18 Jim Meyering <meyering@lucent.com>
8314 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8317 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8318 files will be created before anything else.
8320 2001-11-17 Jim Meyering <meyering@lucent.com>
8322 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8323 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8324 rather than group writable. Patch by Juan F. Codagnone.
8326 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8327 Instead, include "xalloc.h".
8329 * mountlist.c: Include unlocked-io.h after all system headers.
8330 Remove explicit declarations of xmalloc, xrealloc,
8331 and xstrdup. Instead, include "xalloc.h".
8333 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8334 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8335 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8337 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8338 Reported by Padraig Brady.
8340 * mkstemp.c: #undef mkstemp.
8342 (rpl_mkstemp): Rename from mkstemp.
8345 2001-11-16 Jim Meyering <meyering@lucent.com>
8347 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8348 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8349 determine the amount of total physical memory, use pstat_getstatic.
8350 HPUX-11 doesn't define _SC_PHYS_PAGES.
8351 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8352 If sysconf couldn't be used to determine the amount of available
8353 physical memory, use both pstat_getstatic and pstat_getdynamic.
8354 Based on a patch from Bob Proulx.
8356 2001-11-05 Jim Meyering <meyering@lucent.com>
8358 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8360 2001-11-03 Jim Meyering <meyering@lucent.com>
8362 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8363 in argmatch_to_argument call.
8365 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8368 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8369 e.g., a fault due to an attempt to free a NULL pointer.
8371 2001-11-01 Jim Meyering <meyering@lucent.com>
8373 * dirfd.c, dirfd.h: New files.
8374 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8376 * hash.c (hash_print) [TESTING]: Clean up.
8378 2001-10-22 Paul Eggert <eggert@twinsun.com>
8380 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8381 to avoid a warning if -Wall.
8383 2001-10-21 Paul Eggert <eggert@twinsun.com>
8385 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8387 2001-10-21 Jim Meyering <meyering@lucent.com>
8389 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8390 this code would end up calling gettext even in packages built
8392 * getopt.c (_): Likewise.
8393 * regex.c (_): Likewise.
8395 2001-10-20 Paul Eggert <eggert@twinsun.com>
8397 * error.c (strerror_r): Do not declare unless !_LIBC.
8398 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8399 Use strerror_r that is only a macro, even if it is not a function.
8400 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8401 (private_strerror): Use prototypes, not old-style function definition.
8402 (print_errno_message): New function.
8403 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8405 (error_tail, error, error_at_line): Use it.
8407 2001-10-11 Jim Meyering <meyering@lucent.com>
8409 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8410 and quote_n (1, ... to avoid clobbering a buffer.
8412 2001-10-05 Jim Meyering <meyering@lucent.com>
8414 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8415 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8416 * hash-pjw.h: New file.
8418 2001-09-30 Jim Meyering <meyering@lucent.com>
8420 * mountlist.c [MOUNTED_GETFSSTAT]:
8421 Include <sys/ucred.h>, for Apple Darwin.
8422 Include sys/mount.h and sys/fs_types.h only if available.
8424 (read_filesystem_list): Use FS_TYPE.
8426 2001-09-29 Paul Eggert <eggert@twinsun.com>
8428 * exclude.c (excluded_filename): 0 -> false, since it's
8431 2001-09-28 Paul Eggert <eggert@twinsun.com>
8433 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8434 #defines strtoimax. Also treat the other strto* functions
8437 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8438 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8439 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8441 2001-09-26 Jim Meyering <meyering@lucent.com>
8443 Most macros in unlocked-io.h had the wrong number of arguments.
8444 * gen-uio: New script.
8445 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8446 * unlocked-io.hin: Remove file.
8447 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8448 rather than trying to embed it here.
8449 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8450 Reported by Padraig Brady.
8452 2001-09-25 Volker Borchert <bt@teknon.de>
8454 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8456 2001-09-23 Jim Meyering <meyering@lucent.com>
8458 * mountlist.c: Remove useless parentheses in #if directives.
8459 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8460 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8462 2001-09-22 Jim Meyering <meyering@lucent.com>
8464 * localcharset.c: Update from latest gettext.
8465 * config.charset: Likewise.
8467 2001-09-20 Jim Meyering <meyering@lucent.com>
8469 * xstrtol.c (strtoimax): Guard declaration with
8470 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8471 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8472 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8473 (strtoumax): Likewise, for completeness (it wasn't necessary).
8475 2001-09-06 Paul Eggert <eggert@twinsun.com>
8477 * strtoimax.c (HAVE_LONG_LONG):
8478 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8479 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8480 to work around bug in IBM C compiler.
8482 2001-09-16 Jim Meyering <meyering@lucent.com>
8484 * mkdir.c: New file.
8486 2001-09-04 Paul Eggert <eggert@twinsun.com>
8488 * xgetcwd.c: Revert some of the previous change; intead,
8489 fix the HAVE_GETCWD_NULL code to behave more like the
8490 !HAVE_GETCWD_NULL code used to.
8493 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8496 2001-09-04 Paul Eggert <eggert@twinsun.com>
8498 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8499 Use ssize_t, not int, to store result of readlink.
8500 Check for ssize_t overflow as well as size_t overflow,
8501 as POSIX says the result of readlink is implementation-defined
8502 when ssize_t overflows.
8503 Remove unnecessary cast to char*.
8504 Use free+malloc instead of realloc, as the storage doesn't need
8505 to be preserved and it's clearer and can be more efficient that way.
8506 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8507 * xreadlink.h (xreadlink): Update prototype.
8509 2001-09-03 Paul Eggert <eggert@twinsun.com>
8511 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8512 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8513 spotted by Jim Meyering.
8515 2001-09-03 Jim Meyering <meyering@lucent.com>
8517 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8519 2001-09-03 Paul Eggert <eggert@twinsun.com>
8521 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8522 like the HAVE_GETCWD_NULL code.
8523 Include pathmax.h if not HAVE_GETCWD.
8524 Do not include xalloc.h.
8525 (INITIAL_BUFFER_SIZE): New symbol.
8526 Do not use xmalloc / xrealloc, since the caller is responsible for
8527 handling errors. Preserve errno around `free' during failure.
8528 Do not overrun buffer when using getwd.
8530 2001-09-03 Paul Eggert <eggert@twinsun.com>
8532 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8533 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8535 2001-09-02 Jim Meyering <meyering@lucent.com>
8537 * error.c: Update from GNU libc.
8539 2001-09-01 Jim Meyering <meyering@lucent.com>
8541 * xreadlink.c: New file.
8542 * xreadlink.h: New file.
8543 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8545 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8546 doesn't conflict with sparc Solaris 7's definition in
8547 /usr/include/sys/int_types.h.
8549 * exclude.c: Use `""', not `<>' to #include non-system header files.
8550 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8551 and strncasecmp as r-values. Unixware didn't have declarations.
8553 2001-08-31 Jim Meyering <meyering@lucent.com>
8555 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8556 Use an initial, malloc'd, buffer of length 128 rather than
8557 a statically allocated one of length 1024.
8559 2001-08-30 Paul Eggert <eggert@twinsun.com>
8561 * xgetcwd.c: Don't include pathmax.h.
8562 Include stdlib.h and unistd.h if available.
8564 (xmalloc, xstrdup, free): Remove decls.
8565 (xgetcwd): Don't assume sizes fit in unsigned.
8566 Check for overflow when computing sizes.
8567 Simplify reallocation code.
8569 2001-08-28 Paul Eggert <eggert@twinsun.com>
8571 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8573 * strtoimax.c: Renamed from strtoxmax.c, removing the
8576 Also, make the following further changes to make this file's
8577 configuration more similar to that of strtol.c:
8578 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8579 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8580 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8581 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8582 changed to signed values.
8584 And make the following changes as well:
8585 Fix copyright notice, as 1999 was missing.
8586 (verify): New macro.
8587 (strtoimax): Check sizes at compile-time, not run-time.
8588 Prefer strtol to strtoll if both work.
8589 (main): Remove; it was not that useful and was a pain to maintain.
8591 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8593 2001-08-30 Paul Eggert <eggert@twinsun.com>
8595 * savedir.c (savedir): Remove size parameter, as POSIX says that
8596 a directory's st_size can have an arbitrary value, so the old
8597 usage could waste an arbitrary amount of memory. All uses
8599 * savedir.h: Update prototype.
8601 2001-08-30 Paul Eggert <eggert@twinsun.com>
8603 * xstrtol.c (strtoimax): New decl.
8605 2001-08-28 Paul Eggert <eggert@twinsun.com>
8607 * xstrtol.h: Add copyright notice.
8608 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8609 LONGINT_INVALID_SUFFIX_CHAR.
8611 2001-08-30 Paul Eggert <eggert@twinsun.com>
8613 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8616 2001-08-30 Paul Eggert <eggert@twinsun.com>
8618 * hash.c: Remove '2001' from copyright notice.
8620 2001-08-30 Paul Eggert <eggert@twinsun.com>
8622 * full-write.h: New file.
8623 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8624 * full-write.c: Correct credits, as cccp.c no longer
8625 exists and anyway it was so heavily changed from the old cccp
8626 code as to be unrecognizable. Include full-write.h.
8627 (full_write) Return size_t, with short writes meaning failure.
8628 All callers changed. This fixes a bug with large buffers
8630 * utime.c: Include full-write.h.
8632 2001-08-30 Paul Eggert <eggert@twinsun.com>
8634 Merge 'exclude' changes from tar 1.13.22.
8635 This fixes one or two unlikely storage allocation overflow bugs,
8636 but doesn't change user-visible behavior otherwise.
8638 2001-08-30 Paul Eggert <eggert@twinsun.com>
8640 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8641 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8642 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8643 Include if available.
8644 (<xalloc.h>): Include
8645 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8646 (verify): New macro. Use it to verify that EXCLUDE macros do not
8647 collide with FNM macros.
8648 (struct patopts): New struct.
8649 (struct exclude): Use it, as exclude patterns now come with options.
8650 (new_exclude): Support above changes.
8651 (new_exclude, add_exclude_file):
8652 Initial size must now be a power of two to simplify overflow checking.
8653 (free_exclude, fnmatch_no_wildcards): New function.
8654 (excluded_filename): No longer requires options arg, as the options
8655 are determined by add_exclude. Now returns bool, not int.
8656 (excluded_filename, add_exclude):
8657 Add support for the fancy new exclusion options.
8658 (add_exclude, add_exclude_file): Now takes int options arg.
8659 Check for arithmetic overflow when computing sizes.
8660 (add_exclude_file): xrealloc might modify errno, so don't
8661 realloc until after errno might be used.
8663 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8665 (free_exclude): New decl.
8666 (add_exclude, add_exclude_file): Now takes int options arg.
8667 (excluded_filename): No longer requires options arg, as the options
8668 are determined by add_exclude. Now returns bool, not int.
8670 2001-08-30 Paul Eggert <eggert@twinsun.com>
8672 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8674 2001-08-27 Jim Meyering <meyering@lucent.com>
8676 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8678 * version-etc.c (N_): Remove definition.
8679 Revert most of last change.
8680 Instead, simply don't mark the `Copyright...' string for translation.
8681 Based on advice from Paul Eggert.
8683 * strtoxmax.c: Tweak comment.
8685 2001-08-26 Jim Meyering <meyering@lucent.com>
8687 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8688 of copyright with `%s' so translators don't get an untranslated
8690 (COPYRIGHT_YEAR): Define.
8691 (version_etc): Use fprintf rather than fputs.
8692 Suggestion from Ulrich Drepper.
8694 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8696 * strtoll.c: New file, from GNU libc.
8697 * xstrtoimax.c: New file.
8699 * xstrtol.h: Add xstrtoimax.
8700 * strtoumax.c: New file. Simply include "strtoumax.c".
8701 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8703 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8704 * strtoxmax.c: ... then renamed to this.
8706 2001-08-13 Paul Eggert <eggert@twinsun.com>
8708 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8709 Port to Solaris 8, where 'sed' requires a space after the 'r'
8710 command, and where sh dislikes "$/". Clean up the spacing a bit.
8711 Redirect output to $tmp just once.
8713 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8715 * addext.c (<errno.h>): Include.
8716 (errno): Declare if not defined.
8717 (addext): Work correctly when pathconf returns -1 and leaves
8718 errno alone because there is no limit. Also, work even if
8719 pathconf returns a value greater than SIZE_MAX.
8721 2001-08-12 Jim Meyering <meyering@lucent.com>
8723 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8724 Simply `return getcwd (NULL, 0);'.
8725 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8726 Use 1300 as initial value for length, not PATH_MAX.
8728 * pathmax.h: Clean up cpp syntax.
8730 2001-08-12 Jim Meyering <meyering@lucent.com>
8732 * gettimeofday.c: New file.
8734 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8736 2001-08-04 Jim Meyering <meyering@lucent.com>
8738 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8739 to get in sync with glibc.
8741 2001-08-03 Paul Eggert <eggert@twinsun.com>
8743 The following changes are from gettext 0.10.39 as maintained by
8746 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8747 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8748 with inverted sense. All uses changed.
8750 * mbswidth.c: Don't include <limits.h>.
8751 Include <stdlib.h> and <string.h> unconditionally.
8752 (iswcntrl, mbsinit, ISCNTRL): New macros.
8753 (mbsnwidth): Use K&R style function declarations.
8754 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8755 can optimize it when MB_CUR_MAX == 1.
8756 The width of control characters is zero, not 1.
8758 2001-07-15 Jim Meyering <meyering@lucent.com>
8760 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8761 (BUILT_SOURCES): Add unlocked-io.h.
8762 (io_functions): Define.
8763 (unlocked-io.h): New rule.
8764 (DISTCLEANFILES): Add unlocked-io.h.
8765 (all-local): Depend on unlocked-io.h, to ensure it is created.
8767 * unlocked-io.hin: New file
8769 * regex.c: Update from glibc.
8771 2001-07-05 Jim Meyering <meyering@lucent.com>
8773 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8775 (libfetish_a_SOURCES): Put all .h files here instead.
8776 Remove a thus-exposed (better checks in automake) duplicate and
8777 two unnecessary .h files.
8779 2001-06-11 Jim Meyering <meyering@lucent.com>
8781 * regex.c: Update from GNU libc.
8783 2001-05-27 Jim Meyering <meyering@lucent.com>
8785 * readutmp.h (UT_TYPE): Define.
8787 2001-05-24 Jim Meyering <meyering@lucent.com>
8789 * argmatch.c: Include "quote.h".
8790 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8791 quote function. Reported by Göran Uddeborg.
8793 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8795 * dirname.c (dir_name): Compute append_dot using path, not newpath
8796 which is not yet declared.
8798 2001-05-11 Paul Eggert <eggert@twinsun.com>
8800 * Makefile.am (libfetish_a_SOURCES):
8801 Add strftime.c, since we now compile it on all hosts.
8803 * strftime.c (my_strftime):
8804 Define to nstrftime if emacs, but only if my_strftime is not defined.
8805 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8806 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8807 Add one more extra argument: a nanoseconds value.
8810 (my_strftime function): Add %N format.
8811 (emacs_strftimeu): Renamed from emacs_strftime,
8812 with extra ut argument.
8814 2001-05-11 Paul Eggert <eggert@twinsun.com>
8816 dirname code cleanup. base_name now behaves more compatibly
8817 with POSIX basename when given file names that have trailing
8818 slashes, and similarly for dir_name. Add new primitives
8819 base_len and dir_len. Put the directory-name-related decls
8822 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8823 * backupfile.c (base_name): Likewise.
8824 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8825 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8826 * makepath.c (strip_trailing_slashes): Likewise.
8827 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8829 * rename.c (strip_trailing_slashes): Likewise.
8830 * same.c (base_name): Likewise.
8831 * stripslash.c (ISSLASH): Likewise.
8833 * addext.c: Include <dirname.h> after size_t is defined.
8834 * backupfile.c: Likewise.
8836 * addext.c (addext): Use base_len to trim redundant
8837 trailing slashes instead of doing it ourselves.
8838 But do not trim the last slash if it is not redundant.
8840 * backupfile.c (find_backup_file_name,
8841 max_backup_version): Use base_len instead of rolling it ourselves.
8842 Handle the case of "" and (on DOS) "C:" correctly.
8844 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8845 Include <string.h>, <dirname.h>.
8846 (base_name): Allow file names ending in slashes, other than names
8847 that are all slashes. In this case, return the basename followed
8848 by the slashes. This is more general, and can be used in places
8849 where the original base_name purposely had an assertion failure.
8850 (base_len): New function.
8852 * dirname.c: Include <string.h> instead of <stdlib.h>.
8853 Do not include <assert.h>; no longer needed.
8855 (memrchr): Remove decl.
8856 (dir_name_r): Remove.
8857 (dir_len): Renamed from dirlen. All callers changed.
8858 Rewrite in terms of base_name, for simplicity and consistency.
8859 (dir_name): Never return NULL. All callers changed.
8860 Do not include <stdlib.h> in test program; no longer needed.
8861 return 0; is fine for test program.
8863 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8865 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8867 * path-concat.c (path_concat): Use base_len to compute
8868 base length, not strlen; this means we cannot rely on memcpy
8871 * same.c (STREQ): Remove.
8872 (same_name): Handle the case where the basename ends in trailing '/'.
8874 * stripslash.c (strip_trailing_slashes): Return nonzero if
8875 a slash was stripped. Do not strip the last slash after a
8878 2001-04-08 Jim Meyering <meyering@lucent.com>
8880 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8881 recomputed; that's necessary when the offset spans a DST transition.
8882 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8884 2001-04-02 Jim Meyering <meyering@lucent.com>
8886 * regex.h, regex.c: Update from GNU libc.
8888 2001-03-19 Paul Eggert <eggert@twinsun.com>
8890 * version-etc.c (version_etc_copyright): Update to 2001.
8892 2001-03-16 Paul Eggert <eggert@twinsun.com>
8894 * tempname.c (uint64_t): Define to uintmax_t if
8895 not defined, and if UINT64_MAX is not defined.
8896 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8897 Reported by John David Anglin.
8899 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8901 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8902 alias if codeset is empty.
8903 * config.charset (BeOS): Use wildcard syntax.
8905 2001-03-13 Jim Meyering <meyering@lucent.com>
8907 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8908 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8911 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8913 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8915 * unicodeio.c (print_unicode_char): Simplify accordingly.
8917 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8919 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8920 support for DOS/DJGPP.
8922 2001-02-28 Paul Eggert <eggert@twinsun.com>
8924 * Makefile.am (libfetish_a_SOURCES):
8925 Add dup-safer.c, fopen-safer.c.
8926 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8928 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8930 2001-02-25 Paul Eggert <eggert@twinsun.com>
8932 The mkstemp replacement is taken from glibc 2.2.2, with some
8933 portability fixes for use outside glibc, as follows:
8935 * tempname.c (struct_stat64): New macro.
8936 (direxists, __gen_tempname): Use it.
8937 This avoids a portability problem with Solaris 8.
8939 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8940 (<stddef.h>, <stdint.h>, <string.h>):
8941 Include only if STDC_HEADERS || _LIBC.
8942 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8943 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8944 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8945 (__set_errno): Define this macro if <errno.h> doesn't.
8946 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8947 Define these macros if <stdio.h> doesn't.
8948 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8949 Define these macros if <sys/stat.h>
8950 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8951 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8952 __xstat64): Define if not _LIBC.
8953 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8954 (__gen_tempname): Invoke gettimeofday only if
8955 HAVE_GETTIMEOFDAY || _LIBC;
8956 otherwise, fall back on plain "time".
8957 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8959 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8961 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8963 2001-02-17 Jim Meyering <meyering@lucent.com>
8965 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8966 around included file name.
8968 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8970 * strftime.c: Update from GNU libc (the only changes were to comments).
8972 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8974 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8976 2001-02-17 Paul Eggert <eggert@twinsun.com>
8978 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8979 Remove workaround macros for hosts that have mbrtowc but not
8980 mbstate_t, as we now insist on proper declarations for both
8981 before using mbrtowc.
8983 2001-02-17 Jim Meyering <meyering@lucent.com>
8985 * regex.c: Update from libc.
8987 2001-02-16 Paul Eggert <eggert@twinsun.com>
8989 * alloca.c (malloc): Undef before defining, since stdlib.h
8990 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8991 Reported by Mark Hounschell via Paul Eggert.
8993 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8995 * config.charset: Update for FreeBSD 4.2.
8997 2001-01-26 Jim Meyering <meyering@lucent.com>
8999 * quotearg.c: Include stddef.h.
9000 * quote.c: Include stddef.h.
9001 Reported by Axel Kittenberger.
9003 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9004 line in double quotes so that it evokes a better diagnostic.
9005 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9006 Reported by Axel Kittenberger.
9008 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9010 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9011 to avoid a warning. Add back 'const' to inptr.
9013 2001-01-16 Jim Meyering <meyering@lucent.com>
9015 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9018 2001-01-14 Jim Meyering <meyering@lucent.com>
9020 * rename.c: New file. From Volker Borchert.
9021 Include stdlib.h, string.h or strings.h, and xalloc.h.
9022 Use strip_trailing_slashes rather than open-coding it.
9024 2001-01-03 Paul Eggert <eggert@twinsun.com>
9026 * strftime.c: Sync with glibc time/strftime.c 1.81.
9028 2001-01-03 Jim Meyering <meyering@lucent.com>
9030 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9031 local `inptr' to avoid warning with some system declarations of iconv.
9033 2000-12-29 Paul Eggert <eggert@twinsun.com>
9035 * modechange.c: Do not assume that mode_t uses the
9036 traditional octal encoding. E.g. "chmod 1 FOO" should set
9037 the other-execute bit of FOO even if S_IXOTH != 1.
9039 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9040 WOTH, XOTH, ALLM): New macros.
9041 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9042 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9044 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9045 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9047 No need to use uintmax_t; unsigned long is long enough.
9048 Don't bother to get suffix since we don't use it.
9050 2000-12-24 Jim Meyering <meyering@lucent.com>
9052 * hash.c (is_prime): Return explicit boolean values.
9053 (hash_get_first): Return NULL to appease Irix5.6's 89.
9054 Reported by Nelson Beebe.
9056 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9058 * localcharset.c (locale_charset): Add support for Win32.
9060 2000-12-18 Paul Eggert <eggert@twinsun.com>
9062 * physmem.h, physmem.c: New files.
9064 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9065 (noinst_HEADERS): Add physmem.h.
9067 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9068 't' for compatibility with Solaris 8 sort.
9070 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9072 * config.charset: Add support for BeOS.
9074 2000-12-16 Jim Meyering <meyering@lucent.com>
9076 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9077 SHELLS_FILE to a file name that's useful on djgpp systems.
9079 (ADDITIONAL_DEFAULT_SHELLS): Define.
9080 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9081 Based mostly on a patch from Prashant TR.
9083 2000-12-16 Jim Meyering <meyering@lucent.com>
9085 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9086 N and M) would have treated it like `chown N:N FILE'.
9088 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9090 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9092 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9093 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9094 to the list of canonical encodings. Rename EUC-CN to GB2312.
9096 2000-12-08 Andreas Schwab <schwab@suse.de>
9098 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9099 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9101 2000-12-07 Jim Meyering <meyering@lucent.com>
9103 * stripslash.c (ISSLASH): Define.
9104 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9107 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9108 (dir_name_r): Declare this function as static.
9109 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9110 manifest itself on a name containing a mix of slashes and
9112 Make this function work with names starting with a DOS-style
9113 drive letter and colon prefix.
9114 (dir_name): Append `.' if necessary.
9115 Based mostly on patches from Prashant TR and Eli Zaretskii.
9117 * dirname.h (dir_name_r): Remove prototype.
9119 2000-12-05 Jim Meyering <meyering@lucent.com>
9121 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9123 2000-12-04 Jim Meyering <meyering@lucent.com>
9125 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9126 Also include memory.h, stdlib.h, unistd.h if appropriate.
9127 Reported by Andreas Jaeger (conflicting declaration of malloc).
9129 2000-12-02 Jim Meyering <meyering@lucent.com>
9131 * closeout.h: Make idempotent, to avoid some obscure warnings.
9133 2000-12-01 Paul Eggert <eggert@twinsun.com>
9135 * memrchr.c: Include <config.h> before any system include file.
9137 2000-11-29 Paul Eggert <eggert@twinsun.com>
9139 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9141 2000-11-26 Jim Meyering <meyering@lucent.com>
9143 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9145 2000-11-22 Paul Eggert <eggert@twinsun.com>
9147 * strftime.c (my_strftime): Do not invoke mbrlen with a
9148 size of (size_t) -1; it's not portable.
9150 2000-11-17 Akim Demaille <akim@epita.fr>
9152 * obstack.h: Formatting changes.
9153 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9154 prevent type checking.
9155 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9156 cast the value to (void *): assigning a `foo *' to a `void *'
9158 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9160 2000-11-17 Jim Meyering <meyering@lucent.com>
9162 * strstr.c: Update from GNU libc.
9164 2000-11-16 Jim Meyering <meyering@lucent.com>
9166 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9168 2000-11-11 Jim Meyering <meyering@lucent.com>
9170 * error.c: Add a couple #includes, merging from GNU libc version.
9172 2000-11-10 Jim Meyering <meyering@lucent.com>
9174 * obstack.h: Update from GNU libc.
9175 * obstack.c: Likewise.
9177 2000-11-06 Paul Eggert <eggert@twinsun.com>
9179 * getusershell.c (setusershell): Use rewind rather than
9180 fseek/fseeko, to avoid configuration hassles with fseeko.
9181 Don't bother opening SHELLS_FILE if shellstream is NULL;
9184 2000-11-05 Jim Meyering <meyering@lucent.com>
9186 * makepath.h (make_dir): Declare.
9187 * makepath.c (make_dir): Remove `static' attribute.
9190 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9192 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9193 last one in a bucket, advance to the next bucket.
9195 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9197 * fnmatch.c: Do not comment out all the code if we are using
9198 the GNU C library, because in some cases we are replacing buggy
9199 code in the GNU C library itself.
9201 2000-10-30 Paul Eggert <eggert@twinsun.com>
9203 * error.h, getline.h, modechange.h:
9204 Remove "2000" from Copyright line, as the file hasn't been
9205 changed this year other than in the copyright notice.
9207 * xalloc.h: Add "2000" to Copyright line, as this file
9208 was changed this year.
9210 2000-10-30 Paul Eggert <eggert@twinsun.com>
9212 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9213 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9214 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9216 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9218 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9219 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9220 doesn't define __restrict_arr.
9222 2000-10-29 Jim Meyering <meyering@lucent.com>
9224 * xstat.in: Fix grammar in comment.
9226 2000-10-28 Jim Meyering <meyering@lucent.com>
9228 * memchr.c: Update from libc.
9229 Adjust for portability:
9230 [HAVE_STDLIB_H]: Include stdlib.h.
9231 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9232 Undef __memchr, too.
9233 [!weak_alias]: Define __memchr to memchr.
9235 * regex.c: Update from libc.
9236 * regex.h: Likewise.
9237 * getopt1.c: Likewise.
9238 * memcmp.c: Likewise.
9240 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9241 Avoid using fseek, when possible -- it's broken by design.
9242 Patch by Ulrich Drepper.
9244 2000-10-26 Jim Meyering <meyering@lucent.com>
9246 * strftime.c: Update from libc.
9248 2000-10-25 Jim Meyering <meyering@lucent.com>
9250 * obstack.c: Update from libc.
9252 2000-10-23 Jim Meyering <meyering@lucent.com>
9254 * hard-locale.c (hard_locale): Revert last change -- it was simply
9255 wrong. That set_locale call must not have any side effects.
9258 2000-10-22 Jim Meyering <meyering@lucent.com>
9260 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9261 [CYCLIC]: Remove now-unused definition.
9263 * save-cwd.c (O_DIRECTORY): Define, if needed.
9264 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9265 Suggestion from Ulrich Drepper.
9267 2000-10-21 Jim Meyering <meyering@lucent.com>
9269 * dirname.c (dir_name_r): New function, factored out of dir_name.
9270 (dir_name): Use dir_name_r.
9271 * dirname.h (dir_name_r): Declare it.
9273 2000-10-21 Jim Meyering <meyering@lucent.com>
9275 * dirname.c (memrchr): Declare if necessary.
9276 (dir_name): Remove the restriction that there be no
9277 trailing slashes. Now, this code skips past them, effectively
9279 [TEST_DIRNAME] (main): New unit tests.
9281 * memrchr.c: New file from GNU libc.
9282 Undef __memrchr, too.
9283 [!weak_alias]: Define __memrchr to memrchr.
9284 Guard weak_alias use with `#ifdef weak_alias'.
9286 2000-10-17 Jim Meyering <meyering@lucent.com>
9288 * quote.h (PARAMS): Define and use.
9289 Reported by Akim Demaille.
9291 * getopt.c: Update from libc.
9293 2000-10-16 Jim Meyering <meyering@lucent.com>
9295 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9298 2000-09-25 Jim Meyering <meyering@lucent.com>
9300 * md5.h (rol): Define (from GnuPG).
9302 * sha.c: Give credit (GnuPG) where due.
9303 (M): Use rol rather than open-coding it.
9304 Add a FIXME comment.
9306 2000-09-21 Jim Meyering <meyering@lucent.com>
9308 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9309 Reported by Michael Stone.
9311 2000-09-20 Jim Meyering <meyering@lucent.com>
9313 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9314 (noinst_HEADERS): Add sha.h.
9315 Based on code from Scott G. Miller and from GnuPG.
9317 2000-09-15 Jim Meyering <meyering@lucent.com>
9319 * regex.c: Update from libc.
9321 2000-09-10 Jim Meyering <meyering@lucent.com>
9323 * getopt.c (_getopt_internal): Update from glibc.
9325 2000-09-09 Jim Meyering <meyering@lucent.com>
9327 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9328 think it should be used as a general replacement for isascii.
9329 * fnmatch.c: Likewise.
9330 * mbswidth.c: Likewise
9331 * regex.c: Likewise.
9334 * userspec.c: Include sys/param.h and limits.h.
9336 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9337 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9338 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9339 UID, GID. Check range.
9341 2000-09-06 Jim Meyering <meyering@lucent.com>
9343 * getopt.c (_getopt_internal): Update from glibc.
9345 2000-08-30 Jim Meyering <meyering@lucent.com>
9347 * strftime.c: Merge in changes from GNU libc.
9349 2000-08-26 Jim Meyering <meyering@lucent.com>
9351 * closeout.c: Include "__fpending.h".
9352 (close_stdout_status): Return right away if there's nothing to flush.
9354 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9355 * __fpending.c: New file.
9356 * __fpending.h: New file.
9358 2000-08-07 Paul Eggert <eggert@twinsun.com>
9360 Standardize on "memory exhausted" instead of "Memory exhausted"
9361 or "virtual memory exhausted".
9362 * obstack.c (print_and_abort): Use "memory exhausted", not
9363 "virtual memory exhausted".
9364 * same.c (same_name): Invoke xalloc_die instead of printing
9366 * userspec.c (parse_user_spec): Likewise.
9367 * bumpalloc.h: comment fix
9368 * same.c, userspec.c: Include xalloc.h.
9370 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9371 not char *const and pointing to a constant array.
9372 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9373 (xrealloc): Comment fix.
9375 * userspec.c (parse_user_spec):
9376 Don't translate a message until just before returning,
9377 to avoid unnecessary translation.
9379 2000-08-07 Jim Meyering <meyering@lucent.com>
9381 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9382 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9383 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9384 getgroups.c, gethostname.c, getopt.h, group-member.c,
9385 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9386 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9387 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9388 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9389 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9390 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9391 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9392 yesno.c: Back out Copyright date changes for each file with no change
9393 this year. This eases coordination with other programs using the same
9394 source code modules. From Paul Eggert.
9396 2000-08-03 Greg McGary <greg@mcgary.org>
9398 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9399 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9400 (EXTEND_BUFFER): Use them.
9402 2000-08-01 Jim Meyering <meyering@lucent.com>
9404 * dirname.c (ISSLASH): Define.
9405 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9406 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9407 both `\' and `/' may be use as path separators.
9408 Based on a patch from Prashant TR.
9410 2000-07-31 Paul Eggert <eggert@twinsun.com>
9412 * quotearg.c (quotearg_n_options): Don't make the initial
9413 slot vector a constant, since it might get modified.
9415 2000-07-31 Jim Meyering <meyering@lucent.com>
9417 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9418 * obstack.c (print_and_abort): Likewise.
9420 2000-07-30 Paul Eggert <eggert@twinsun.com>
9422 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9423 buffer, so that the caller can always quote one small
9424 component of a "memory exhausted" message in slot 0.
9425 From a suggestion by Jim Meyering.
9427 2000-07-30 Jim Meyering <meyering@lucent.com>
9429 * makepath.c (make_path): Quote the other instance, too.
9431 * quotearg.c (N_STATIC_SLOTVECS): Define.
9432 (STATIC_BUF_SIZE): Define.
9433 (quotearg_n_options): Use only statically allocated storage when
9434 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9435 than STATIC_BUF_SIZE.
9437 2000-07-29 Jim Meyering <meyering@lucent.com>
9439 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9440 * dirname.c (dir_name): Likewise.
9442 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9444 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9445 (dir_name): Assert that there are no trailing slashes.
9447 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9449 * mbswidth.h (mbswidth): Add a flags argument.
9450 (mbswidth): New declaration.
9451 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9452 * mbswidth.c (mbswidth): Add a flags argument.
9453 (mbsnwidth): New function.
9455 2000-07-24 Jim Meyering <meyering@lucent.com>
9457 * mbswidth.c: Remove useless #else. From Bruno Haible.
9459 2000-07-23 Paul Eggert <eggert@twinsun.com>
9461 * mbswidth.c (_XOPEN_SOURCE):
9462 Don't define; this causes problems on Solaris 7.
9463 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9465 2000-07-23 Paul Eggert <eggert@twinsun.com>
9468 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9469 so that mbstate_t is always defined.
9471 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9472 be 1 in at least one GCC installation, and this configuration
9473 error is likely to be common. Ignoring MB_LEN_MAX hurts
9474 performance on hosts that have mbrtowc but have only unibyte
9475 locales, but I assume these hosts are rare.
9477 2000-07-23 Paul Eggert <eggert@twinsun.com>
9479 * quotearg.c: Streamline by invoking multibyte code only if needed.
9480 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9481 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9482 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9483 invoke multibyte primitives.
9485 2000-07-23 Jim Meyering <meyering@lucent.com>
9487 * basename.c (base_name): Add an assertion.
9489 2000-07-15 Bruno Haible <clisp.cons.org>
9491 * quotearg.c: When the system forces us to redefine mbstate_t,
9492 shadow its mbsinit function.
9494 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9496 * mbswidth.h: New file.
9497 * mbswidth.c: New file.
9498 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9499 (noinst_HEADERS): Add mbswidth.h.
9501 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9503 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9506 2000-07-15 Jim Meyering <meyering@lucent.com>
9508 * makepath.c: Include quote.h.
9509 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9510 corresponding argument in a `quote (...)' call.
9511 Give better diagnostics.
9513 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9514 (noinst_HEADERS): Add quote.h.
9516 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9517 from tar's src/misc.c.
9518 * quote.h: New file. Prototypes for same.
9520 2000-07-10 Paul Eggert <eggert@twinsun.com>
9522 From a suggestion by Bruno Haible.
9523 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9524 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9525 to decide whether to define the BeOS workaround macro;
9526 this adjusts to the change to AC_MBSTATE_T.
9528 2000-07-13 Paul Eggert <eggert@twinsun.com>
9530 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9532 * quotearg.c (quoting_style_args, quoting_style_vals,
9533 quotearg_buffer_restyled): Add support for
9534 clocale_quoting_style. Undo previous change to
9535 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9536 and "{RIGHT QUOTATION MARK}" msgids.
9538 2000-07-05 Paul Eggert <eggert@twinsun.com>
9540 The old behavior of quoting `like this' doesn't look good with
9541 newer, ISO-style fonts. See:
9542 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9544 Instead, quote "like this" by default. Let the translator
9545 tailor the locale-specific quoting behavior by providing
9546 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9548 * quotearg.c (N_): New macro.
9549 (gettext_default): New function.
9550 (quotearg_buffer_restyled): Use
9551 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9552 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9554 2000-07-09 Jim Meyering <meyering@lucent.com>
9556 * Most files: Update copyright dates to include 2000.
9558 2000-07-08 Jim Meyering <meyering@lucent.com>
9560 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9562 (xgethostname): Remove now-unnecessary #ifdef.
9563 Move declaration of `err' into loop where it's used.
9565 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9567 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9568 by allocating a larger buffer. Test the gethostname return value for
9569 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9570 returns an error and ENAMETOOLONG isn't defined.
9572 2000-07-05 Paul Eggert <eggert@twinsun.com>
9573 and Bruno Haible <haible@clisp.cons.org>
9575 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9577 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9579 * quotearg.c (struct quoting_options): Simplify quote_these_too
9582 2000-07-03 Jim Meyering <meyering@lucent.com>
9584 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9585 Reported by Bruno Haible.
9587 2000-07-04 Jim Meyering <meyering@lucent.com>
9589 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9590 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9593 2000-07-03 Paul Eggert <eggert@twinsun.com>
9594 and Bruno Haible <haible@clisp.cons.org>
9596 * quotearg.c (mbrtowc):
9597 Assign to *pwc, and return 1 only if result is nonzero.
9598 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9600 2000-07-03 Jim Meyering <meyering@lucent.com>
9602 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9603 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9606 2000-07-02 Jim Meyering <meyering@lucent.com>
9608 * quotearg.c (mbstate_t): Don't define here.
9610 2000-07-02 Jim Meyering <meyering@lucent.com>
9612 * nanosleep.c (SIGCONT): Define if not already defined.
9614 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9616 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9617 per change in ../m4/ls-mntd-fs.m4.
9618 (read_filesystem_list): Ignore symbolic links.
9620 2000-06-29 Jim Meyering <meyering@lucent.com>
9622 * same.c: Include <string.h> or <strings.h>, as appropriate,
9623 for declaration of strcmp.
9625 * long-options.c: Include <stdlib.h>, for declaration of exit.
9627 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9628 Avoid warning by casting result to `char *' to remove `const'.
9630 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9632 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9634 2000-06-26 Paul Eggert <eggert@twinsun.com>
9636 savedir now sets errno on failure and invokes xmalloc to get memory.
9637 Fix a couple of other minor bugs while we're at it.
9639 * savedir.c (<unistd.h>): Do not include; there's no need.
9640 (NAMLEN): Remove macro.
9641 (malloc, realloc): Remove decls.
9643 ("xalloc.h"): Include.
9644 (NAME_SIZE_DEFAULT): New macro.
9645 (savedir): Use xmalloc / xrealloc to allocate memory.
9646 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9647 Skip "" directory entries.
9648 Use strlen to calculate directory entry length, since the old method
9649 is rarely used these days and isn't worth supporting.
9650 Don't use a pointer after freeing it.
9651 Check for integer overflow when calculating allocation size.
9652 Use memcpy to copy entries, instead of stpcpy.
9653 Set errno properly when returning NULL.
9654 Check for readdir error.
9656 2000-06-26 Jim Meyering <meyering@lucent.com>
9658 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9660 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9662 * getusershell.c (xmalloc, xrealloc): Remove functions.
9664 Don't include <stdlib.h>. Don't declare malloc, realloc.
9666 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9668 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9670 2000-06-24 Jim Meyering <meyering@lucent.com>
9672 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9674 2000-06-21 Jim Meyering <meyering@lucent.com>
9676 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9678 2000-06-19 Paul Eggert <eggert@twinsun.com>
9680 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9681 (mbrtowc, mbstate_t): Define substitutes if
9682 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9683 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9684 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9686 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9688 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9689 than 1024, return a memory chunk of least possible size, instead
9690 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9691 Use free/xmalloc instead of xrealloc to avoid copying for very long
9694 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9696 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9697 address, not strdup. Include <stdlib.h> and don't declare free().
9699 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9701 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9704 2000-06-21 Jim Meyering <meyering@lucent.com>
9706 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9707 (noinst_HEADERS): Add getstr.h.
9709 * getline.c (getstr): Move into a separate file.
9710 * getstr.c (getstr): New file, extracted from getline.c, with
9711 the following changes: new parameter, delim2; both delim[12]
9712 parameters have type `int', not `char'. The latter would lose
9713 with 8-bit delimiters.
9714 * getstr.h: New file.
9716 2000-06-19 Jim Meyering <meyering@lucent.com>
9718 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9720 2000-06-18 Jim Meyering <meyering@lucent.com>
9722 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9723 Besides, these days every porting target provides a mkdir function.
9725 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9726 (this snippet comes from src/system.h).
9728 2000-06-15 Paul Eggert <eggert@twinsun.com>
9730 * human.c (adjust_value): New function.
9731 (human_readable_inexact): Apply rounding style even when
9732 printing approximate values.
9734 2000-06-14 Paul Eggert <eggert@twinsun.com>
9736 * human.c (human_readable_inexact): Allow an input block
9737 size that is not a multiple of the output block size, and vice versa.
9738 Reported by Piergiorgio Sartor.
9740 2000-06-14 Paul Eggert <eggert@twinsun.com>
9742 * getdate.y (get_date): Apply relative times after time
9743 zone indicator, not before. Reported by Todd A. Jacobs.
9745 2000-06-13 Jim Meyering <meyering@lucent.com>
9747 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9749 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9751 2000-06-12 Paul Eggert <eggert@twinsun.com>
9753 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9755 2000-06-04 Paul Eggert <eggert@twinsun.com>
9757 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9759 2000-06-04 Jim Meyering <meyering@lucent.com>
9761 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9762 SunOS 4.1.4 for which gid_t is an unsigned type.
9764 2000-06-03 Jim Meyering <meyering@lucent.com>
9766 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9768 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9770 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9771 newer, don't install charset.alias.
9772 * config.charset: Change the Linux/glibc rules so they become empty
9773 on glibc-2.1 or newer.
9775 2000-06-02 Jim Meyering <meyering@lucent.com>
9777 * mountlist.c: Back out last change. Instead, do this...
9778 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9779 member using the same `ignore'-testing code.
9780 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9784 2000-05-29 Jim Meyering <meyering@lucent.com>
9786 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9787 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9789 2000-05-22 Jim Meyering <meyering@lucent.com>
9791 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9793 2000-05-18 Jim Meyering <meyering@lucent.com>
9795 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9796 back, too, since it may have been modified by allocate_entry.
9797 (hash_delete): Rewrite to use neither the assignment operator
9798 nor the comma operator in an if-expression.
9800 2000-05-15 Paul Eggert <eggert@twinsun.com>
9803 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9804 Remove; no longer needed.
9805 "quotearg.h": Add include.
9806 (file_name): Do not bother to explicitly initialize to NULL; it's less
9807 efficient on some hosts.
9808 (close_stdout_status): Remove test as to whether stdout was already
9809 closed; it breaks for the case "echo x | sort >&-".
9810 Quote file name colons.
9811 Do not assume that _("write error") lacks format strings.
9813 2000-05-15 Jim Meyering <meyering@lucent.com>
9815 * version-etc.c (version_etc_copyright): Update the copyright string
9816 used in all --version output.
9818 2000-05-14 Jim Meyering <meyering@lucent.com>
9820 * closeout.c (close_stdout_set_file_name): New function.
9821 (close_stdout_status): Use new file-scoped global.
9822 Return right away if fstat says the stdout file descriptor is invalid.
9823 * closeout.h (close_stdout_set_file_name): Declare.
9825 2000-05-10 Jim Meyering <meyering@lucent.com>
9827 * closeout.c [default_exit_status]: New file-scoped variable.
9828 (close_stdout_set_status): New function.
9829 * closeout.h (close_stdout_set_status): Declare.
9831 2000-05-08 Jim Meyering <meyering@lucent.com>
9833 * long-options.c: Don't include closeout.h.
9834 (parse_long_options): Don't call close_stdout for --version.
9836 2000-05-06 Jim Meyering <meyering@lucent.com>
9838 * strnlen.c: Undefine __strnlen and strnlen.
9839 [!weak_alias]: Define __strnlen to strnlen.
9841 * atexit.c: New file, from libiberty.
9843 2000-05-06 Jim Meyering <meyering@lucent.com>
9845 * closeout.c (close_stdout_status): Also check for errors on the
9848 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9850 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9851 instead of xmalloc, xrealloc, path_concat.
9852 (locale_charset): Treat empty environment variables as absent.
9853 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9855 2000-05-04 Jim Meyering <meyering@lucent.com>
9857 * getopt.c: Update from glibc.
9858 * obstack.c: Likewise.
9859 * obstack.h: Likewise.
9860 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9862 * regex.h: Likewise.
9863 * strndup.c: Likewise.
9864 * strnlen.c: New file, from glibc.
9866 2000-05-01 Jim Meyering <meyering@lucent.com>
9868 * full-write.c (full_write): Remove `FIXME' part of comment.
9870 2000-04-29 Jim Meyering <meyering@lucent.com>
9872 * path-concat.c: Declare strdup only if it's not defined.
9873 * canon-host.c: Likewise.
9875 2000-04-28 Jim Meyering <meyering@lucent.com>
9877 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9878 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9879 included first, then limits.h is included by locale.h by libintl.h.
9880 From John David Anglin.
9882 2000-04-25 Jim Meyering <meyering@lucent.com>
9884 * makepath.c (S_IRWXUGO): Define.
9885 (make_path): Always perform explicit chmod if MODE specifies any
9886 of the `special' permission bits. Prompted by a bug report against
9887 install from Mate Wierdl and Joost van Baal.
9889 2000-04-18 Jim Meyering <meyering@lucent.com>
9893 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9894 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9896 2000-04-17 Jim Meyering <meyering@lucent.com>
9898 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9899 the definition of it to rpl_strftime also defined-away the system's
9902 2000-04-15 Jim Meyering <meyering@lucent.com>
9904 Use `C' to denote so-called `contiguous' files, the same way
9906 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9907 (ftypelet): Use S_ISCTG.
9908 From Michael Deutschmann.
9910 2000-04-14 Jim Meyering <meyering@lucent.com>
9912 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9914 2000-04-08 Jim Meyering <meyering@lucent.com>
9916 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9917 names don't conflict. Reported by Eli Zaretskii.
9919 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9921 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9922 bug. Deal with the different error behavior of Irix iconv.
9924 2000-04-07 Jim Meyering <meyering@lucent.com>
9926 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9927 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9929 2000-04-05 Jim Meyering <meyering@lucent.com>
9931 Portability tweaks required for ultrix4.3.
9932 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9933 * readutmp.c: Include sys/types.h before sys/stat.h.
9934 * canon-host.c: Declare strdup.
9935 * path-concat.c: Likewise.
9936 From John David Anglin.
9938 2000-04-04 Jim Meyering <meyering@lucent.com>
9940 Be more DOS 8.3-friendly.
9941 * ref-add.sin: Renamed from ref-add.sed.in.
9942 * ref-del.sin: Renamed from ref-del.sed.in.
9943 * Makefile.am: Reflect renaming.
9944 Reported by Eli Zaretskii.
9946 Use a temporary file name that won't clash with `charset.alias'
9947 in the DOS 8.3 name space.
9948 * Makefile.am (charset_tmp): Define.
9949 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9950 (uninstall-local): Likewise.
9951 Reported by Eli Zaretskii.
9953 2000-03-29 Paul Eggert <eggert@twinsun.com>
9955 * time/strftime.c (my_strftime): Make sure we call the system
9956 strftime, not ourselves, when invoking the underlying strftime.
9958 2000-03-24 Jim Meyering <meyering@lucent.com>
9960 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9961 (charset_alias): Define.
9962 (install-exec-local): Factor out common code.
9963 (uninstall-local): Split lines longer than 80.
9964 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9966 (.sed.in.sed): New rule. Don't redirect directly to $@.
9967 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9969 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9971 * config.charset: Output a line containing "Packages using this file".
9972 * ref-add.sed.in, ref-del.sed.in: New files.
9973 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9974 ref-del.sed): New rules.
9976 2000-03-17 Jim Meyering <meyering@lucent.com>
9978 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9979 Otherwise, include <strings.h>
9981 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9983 * unicodeio.c (utf8_wctomb): New function.
9984 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9985 format instead of in UCS-4 with platform dependent endianness.
9987 2000-03-07 Paul Eggert <eggert@twinsun.com>
9989 * savedir.c (savedir): Work even if directory size is
9990 negative; this can happen with some screwy NFS configurations.
9992 2000-03-06 Jim Meyering <meyering@lucent.com>
9994 * localcharset.c (get_charset_aliases): Don't try to free file_name
9995 if it's NULL (because we ran out of memory). From Bruno Haible.
9997 2000-03-05 Jim Meyering <meyering@lucent.com>
9999 * localcharset.c ("path-concat.h"): Include.
10000 (get_charset_aliases): Use path_concat instead of ANSI string
10003 * unicodeio.h (PARAMS): Define.
10004 Use it to guard prototype.
10006 2000-03-04 Jim Meyering <meyering@lucent.com>
10008 * Makefile.am (install-exec-local): Create $(libdir) before installing
10010 (uninstall-local): Uncomment this rule so `make distcheck' works
10013 * unicodeio.c (<errno.h>): Include it.
10014 (errno): Declare if not defined.
10016 * localcharset.c: Add Bruno's comment justifying use of volatile.
10018 * config.charset: New version, incorporating remarks from a linux
10019 i18n mailing list. From Bruno Haible.
10021 2000-03-02 Jim Meyering <meyering@lucent.com>
10023 * Makefile.am (EXTRA_DIST): Add config.charset.
10025 2000-03-01 Jim Meyering <meyering@lucent.com>
10027 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10028 * unicodeio.c: Likewise.
10030 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10032 * config.charset: New file.
10033 * localcharset.c: New file.
10034 * unicodeio.h, unicodeio.c: New files.
10035 * Makefile.am (DEFS): Add -DLIBDIR=...
10036 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10037 (noinst_HEADERS): Add unicodeio.h.
10038 (all-local, install-exec-local, charset.alias): New targets.
10040 2000-02-28 Paul Eggert <eggert@twinsun.com>
10042 * quotearg.c (ALERT_CHAR): New macro.
10043 (quotearg_buffer_restyled): Use it.
10045 2000-02-27 Jim Meyering <meyering@lucent.com>
10047 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10048 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10050 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10051 not `#if STDC_HEADERS'.
10052 Declare malloc if needed.
10054 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10055 now that autoconf always defines the HAVE_DECL_ symbols.
10056 * human.c: Likewise.
10057 * same.c: Likewise.
10058 * strtoumax.c: Likewise.
10060 * backupfile.c: Arrange for cpp to fail if the configure-time
10061 declaration check was not run.
10062 * hash.c: Likewise.
10063 * human.c: Likewise.
10064 * same.c: Likewise.
10065 * strtoumax.c: Likewise.
10067 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10068 then first look up the entire `.'-containing string as a login name.
10070 2000-02-18 Paul Eggert <eggert@twinsun.com>
10072 * getdate.y: Handle two-digit years with leading zeros correctly.
10073 (textint): New typedef.
10074 (parser_control): Member year changed from int to textint.
10076 (YYSTYPE): Removed; replaced by %union with int and textint members.
10077 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10078 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10079 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10080 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10081 (date, number, to_year): Use width of number in digits, not its value,
10082 to determine whether it's a 2-digit year, or a 2-digit time.
10083 (yylex): Store number of digits of numeric tokens.
10084 Reported by John Kendall.
10086 (parser_control): Changed from struct parser_control to typedef (for
10087 consistency). All uses changed.
10089 (tID): Removed; not used.
10090 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10092 2000-02-14 Paul Eggert <eggert@twinsun.com>
10094 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10095 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10097 2000-02-12 Jim Meyering <meyering@lucent.com>
10099 * userspec.c (ISDIGIT): Define it.
10100 (isdigit): Remove definition.
10101 (is_number): Use ISDIGIT, not isdigit.
10102 <libintl.h>: Include.
10103 (_ and N_): Define.
10104 (parse_user_spec): Mark translatable strings.
10106 2000-02-10 Jim Meyering <meyering@lucent.com>
10108 With these changes, nanosleep.[ch] are finally enough like the other
10109 lib/* replacement files to compile on a few more losing systems.
10111 * nanosleep.h: Don't include config.h.
10112 Remove prototype from declaration of nanosleep.
10113 (PARAMS): Remove now-unneeded definition.
10114 * nanosleep.c: #undef nanosleep.
10115 (rpl_nanosleep): Rename from nanosleep.
10117 2000-02-03 Jim Meyering <meyering@lucent.com>
10119 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10120 rather than with `#if HAVE_UTMPNAME'.
10122 2000-02-01 Jim Meyering <meyering@lucent.com>
10124 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10126 2000-01-31 Jim Meyering <meyering@lucent.com>
10128 * nanosleep.h (nanosleep): Guard declaration with
10129 `#if ! HAVE_DECL_NANOSLEEP'.
10130 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10131 the declaration in that vendor's sys/timers.h.
10132 Reported by Christian Krackowizer.
10134 * quotearg.c (ISASCII): Add #undef and move definition to follow
10135 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10136 (ISPRINT): Likewise.
10137 Reported by Tom Tromey.
10139 2000-01-30 Jim Meyering <meyering@lucent.com>
10141 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10142 uses of ->ut_name. The latter doesn't work with new Linux header files
10143 where only utmpx.ut_user is declared.
10145 * readutmp.h (UT_USER): Define.
10147 2000-01-23 Jim Meyering <meyering@lucent.com>
10149 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10152 2000-01-22 Jim Meyering <meyering@lucent.com>
10154 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10155 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10156 Required for some AIX systems. Reported by Christian Krackowizer.
10157 [TESTING] (main): New function.
10159 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10160 * dirname.c (dir_name): Support for DOS-style file names with drive
10163 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10165 * strverscmp.c (ISDIGIT): Define.
10166 (strverscmp): Use ISDIGIT, not isdigit.
10168 2000-01-17 Paul Eggert <eggert@twinsun.com>
10170 * nanosleep.c (nanosleep):
10171 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10172 POSIX.1 doesn't require SA_INTERRUPT and some systems
10173 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10174 it's been part of POSIX.1 since day 1 (in 1988).
10176 2000-01-17 Jim Meyering <meyering@lucent.com>
10178 * interlock: Remove unused file. Reported by François Pinard.
10180 2000-01-16 Paul Eggert <eggert@twinsun.com>
10182 * quotearg.c (quotearg_buffer_restyled): Do not quote
10183 alert, backslash, formfeed, and vertical tab unnecessarily in
10184 shell quoting style.
10187 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10188 Free Software Foundation, Inc.
10189 Copying and distribution of this file, with or without modification,
10190 are permitted provided the copyright notice and this notice are preserved.