1 2006-07-24 Bruno Haible <bruno@clisp.org>
3 * clean-temp.h: New file, from GNU gettext.
4 * clean-temp.c: New file, from GNU gettext.
6 2006-07-24 Bruno Haible <bruno@clisp.org>
8 * tmpdir.h: New file, from GNU gettext.
9 * tmpdir.c: New file, from GNU gettext.
11 2006-07-23 Bruno Haible <bruno@clisp.org>
13 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
14 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
15 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
16 gl_linked_remove_at): Use it.
18 2006-07-23 Eric Blake <ebb9@byu.net>
20 * tmpfile-safer.c: New file.
21 * stdio-safer.h (fopen_safer): Add prototype.
22 * stdio--.h (tmpfile): Make safer.
24 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
26 * close-stream.c, close-stream.h: New files.
28 2006-07-22 Bruno Haible <bruno@clisp.org>
30 Merge from GNU gettext 0.15.
32 2005-07-05 Bruno Haible <bruno@clisp.org>
34 * printf-args.c (printf_fetchargs): Work around broken
35 definition of wint_t on mingw.
37 2005-02-12 Bruno Haible <bruno@clisp.org>
39 * xallocsa.h: Add extern "C" for C++.
41 2006-05-17 Bruno Haible <bruno@clisp.org>
44 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
46 2006-04-30 Bruno Haible <bruno@clisp.org>
48 * progreloc.c: Include <mach-o/dyld.h> if available.
49 (find_executable): Use _NSGetExecutablePath when possible.
51 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
53 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
56 2005-12-29 Bruno Haible <bruno@clisp.org>
58 * progreloc.c (set_program_name_and_installdir): Fix
61 2005-12-04 Bruno Haible <bruno@clisp.org>
64 * progreloc.c: Include <windows.h> also on Cygwin.
65 (find_executable): Add support for Cygwin.
66 (set_program_name_and_installdir): Handle also platforms with
69 2006-07-11 Bruno Haible <bruno@clisp.org>
71 * javacomp.c: Fix a comment.
72 Reported by Jim Meyering.
74 2006-04-30 Bruno Haible <bruno@clisp.org>
76 * javacomp.h (compile_java_class): Add source_version,
77 target_version arguments.
78 * javacomp.c: Rewritten to choose only a compiler that
79 respects the specified source_version and target_version.
81 2006-06-27 Bruno Haible <bruno@clisp.org>
83 Assume correct S_ISDIR macro.
84 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
86 2006-07-22 Bruno Haible <bruno@clisp.org>
88 * javaversion.h: New file, from GNU gettext.
89 * javaversion.c: New file, from GNU gettext.
90 * javaversion.java: New file, from GNU gettext.
91 * javaversion.class: New file, from GNU gettext.
93 2006-05-17 Bruno Haible <bruno@clisp.org>
96 * javaexec.c (execute_java_class): Test for jview program
99 2006-04-09 Bruno Haible <bruno@clisp.org>
101 * fatal-signal.c: Don't include string.h.
102 (at_fatal_signal): Use a copying loop instead of memcpy.
104 2005-12-04 Bruno Haible <bruno@clisp.org>
106 * csharpexec.c: Add support for 'clix' launcher (untested).
107 (execute_csharp_using_sscli): New function.
108 (execute_csharp_program): Call it.
110 2006-06-21 Bruno Haible <bruno@clisp.org>
112 Avoid warnings from recent versions of mcs.
113 * csharpcomp.c (compile_csharp_using_mono): Don't use options
114 -o, -L, -r any more. Use options documented since mcs-1.0
115 instead. Similarly for -g.
117 2005-07-09 Bruno Haible <bruno@clisp.org>
119 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
121 Reported by Mark Junker <mjscod@gmx.de>.
123 2006-06-17 Bruno Haible <bruno@clisp.org>
125 * config.charset: Update for NetBSD 3.0.
127 2006-05-17 Bruno Haible <bruno@clisp.org>
130 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
132 2006-05-16 Bruno Haible <bruno@clisp.org>
134 * localcharset.c [CYGWIN]: Include <windows.h>.
135 (get_charset_aliases): For Cygwin, return the same CPxxx
136 aliases list as under WIN32.
137 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
138 the environment variables. Fall back to GetACP().
140 2006-04-05 Bruno Haible <bruno@clisp.org>
142 * config.charset: Update Juan Manuel Guerrero's address.
144 2005-02-12 Bruno Haible <bruno@clisp.org>
146 * allocsa.h: Add extern "C" for C++.
148 2005-02-10 Bruno Haible <bruno@clisp.org>
150 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
151 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
153 2006-07-22 Bruno Haible <bruno@clisp.org>
155 * gettext.h: Update to GNU gettext-0.15.
157 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
158 and Simon Josefsson <jas@extundo.com>
160 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
162 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
164 2006-07-21 Eric Blake <ebb9@byu.net>
166 * stdlib-safer.h: New file from coreutils, required by
169 2006-07-19 Derek R. Price <derek@ximbiot.com>
171 * getaddrinfo.h: Don't define unimplemented AI_* flags.
172 Reindent and repaginate.
174 2006-07-17 Bruno Haible <bruno@clisp.org>
176 * gl_list.h: New file.
177 * gl_list.c: New file.
178 * gl_array_list.h: New file.
179 * gl_array_list.c: New file.
180 * gl_carray_list.h: New file.
181 * gl_carray_list.c: New file.
182 * gl_linked_list.h: New file.
183 * gl_linked_list.c: New file.
184 * gl_anylinked_list1.h: New file.
185 * gl_anylinked_list2.h: New file.
186 * gl_avltree_list.h: New file.
187 * gl_avltree_list.c: New file.
188 * gl_anyavltree_list1.h: New file.
189 * gl_anyavltree_list2.h: New file.
190 * gl_rbtree_list.h: New file.
191 * gl_rbtree_list.c: New file.
192 * gl_anyrbtree_list1.h: New file.
193 * gl_anyrbtree_list2.h: New file.
194 * gl_anytree_list1.h: New file.
195 * gl_anytree_list2.h: New file.
196 * gl_linkedhash_list.h: New file.
197 * gl_linkedhash_list.c: New file.
198 * gl_anyhash_list1.h: New file.
199 * gl_anyhash_list2.h: New file.
200 * gl_avltreehash_list.h: New file.
201 * gl_avltreehash_list.c: New file.
202 * gl_rbtreehash_list.h: New file.
203 * gl_rbtreehash_list.c: New file.
204 * gl_anytreehash_list1.h: New file.
205 * gl_anytreehash_list2.h: New file.
207 * gl_oset.h: New file.
208 * gl_oset.c: New file.
209 * gl_array_oset.h: New file.
210 * gl_array_oset.c: New file.
211 * gl_avltree_oset.h: New file.
212 * gl_avltree_oset.c: New file.
213 * gl_rbtree_oset.h: New file.
214 * gl_rbtree_oset.c: New file.
215 * gl_anytree_oset.h: New file.
217 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
219 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
221 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
222 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
223 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
224 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
225 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
226 callers changed. Revamp internals significantly, by not
227 attempting to create directories that are temporarily more
228 permissive than the final results. Do not attempt to use
229 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
230 This removes some race conditions, fixes some bugs, and simplifies
231 things. Use new dirchownmod function to do owner and mode changes.
232 * mkdir-p.h: Likewise.
233 * modechange.c (octal_to_mode): New function.
234 (struct mode_change): New member mentioned.
235 (make_node_op_equals): New arg mentioned. All callers changed.
236 (mode_compile): Keep track of which mode bits the user has explicitly
238 (mode_adjust): New arg DIR, so that we implement the X op correctly.
239 New arg PMODE_BITS, to keep track of which mode bits the user
240 mentioned; it treats S_ISUID and S_ISGID speciall.
242 * modechange.h: Likewise.
244 2006-07-11 Derek R. Price <derek@ximbiot.com>
246 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
248 2006-07-10 Derek R. Price <derek@ximbiot.com>
250 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
251 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
252 macros into the GNU _D_EXACT_NAMLEN.
253 * savedir.c: Likewise.
254 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
256 2006-07-09 Jim Meyering <jim@meyering.net>
258 * argp-pv.c: Remove a doubled word in a comment.
259 * check-version.c (check_version): Likewise.
260 * javacomp.c (compile_java_class): Likewise.
262 2006-07-08 Jim Meyering <jim@meyering.net>
264 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
266 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
268 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
269 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
270 brackets. Other minor changes to suppress some compiler
273 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
275 * getloadavg.c: Use __VMS, not VMS.
276 * getopt.c: Likewise.
277 * getpagesize.h: Likewise.
278 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
279 probably does not work.
281 2006-07-06 Derek R. Price <derek@ximbiot.com>
282 and Paul Eggert <eggert@cs.ucla.edu>
284 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
285 Don't worry about this obsolete case any more.
286 (HAVE_DIR): Remove. All uses removed; we now assume you can read
288 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
289 worry about this obsolete case any more.
291 * getcwd.c: Likewise.
293 * savedir.c: Likewise.
295 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
297 * .cppi-disable: Add wcwidth.
298 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
299 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
300 (ISGRAPH): Remove. All uses changed to isgraph.
301 (FOLD) [!defined _LIBC]: Remove special case.
302 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
303 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
305 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
307 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
309 * strtod.c (strtod): cast the argument of tolower to unsigned char.
311 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
313 * memcasecmp.c: Include <limits.h>.
314 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
315 * strtod.c (strtod): Don't assume isspace works on negative chars.
316 Don't assume isdigit succeeds only on '0' through '9'.
318 2006-07-05 Derek R. Price <derek@ximbiot.com>
320 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
321 All uses of is_space replaced by isspace.
322 * exit.h: Don't talk about STDC_HEADERS.
323 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
324 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
325 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
326 replaced by isprint etc.
327 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
328 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
329 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
330 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
331 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
332 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
334 2006-07-05 Eric Blake <ebb9@byu.net>
336 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
337 missing from netdb.h.
338 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
340 2006-06-27 Bruno Haible <bruno@clisp.org>
342 Assume ANSI C header files and <ctype.h> functions.
343 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
344 (mbsnwidth): Use isprint, iscntrl instead.
346 2006-07-03 Jim Meyering <jim@meyering.net>
348 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
349 macro is used before the first cycle_check call.
351 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
353 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
354 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
355 reported by Mark D. Baushke, one in
356 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
358 Merge from coreutils.
360 * .cppi-disable: Add stdint_.h.
361 * .cvsignore: Add stdint.h.
363 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
365 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
366 both double and long double versions.
367 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
368 * xstrtold.c: New file.
369 * xstrtod.h (xstrtold): New decl.
371 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
373 * filemode.c (setst): Remove.
374 (strmode): Rewrite to avoid setst. This makes the code shorter,
375 (arguably) clearer, and the generated code is a bit smaller on my
376 Debian GNU/Linux stable x86 host.
378 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
380 * filemode.c: Include "filemode.h" first, to test the interface.
381 Assume that filemode.h includes sys/types.h and sys/stat.h.
382 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
383 (ftypelet): Reorder to put common cases first, for efficiency.
384 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
386 (strmode): Renamed from mode_string, and now stores 12 bytes instead
387 of 10, for compatibility with FreeBSD. All callers changed.
388 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
389 that can't be deduced solely from st_mode. First arg is now a const
391 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
392 (strmode): Renamed from mode_string.
393 (filemodestring): New decl.
394 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
395 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
396 (S_ISPORT, S_ISWHT): New macros, if not already defined.
398 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
400 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
401 fsusage.h now does that. Include fsusage.h first, to test interface.
402 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
403 at most one method (the old code could have generated decls that
404 didn't conform to C89, not that this was ever exercised).
405 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
407 2006-03-19 Jim Meyering <jim@meyering.net>
409 Work even in a chroot where d_ino values for entries in "/"
410 don't match the stat.st_ino values for the same names.
411 * getcwd.c (__getcwd): When no d_ino value matches the target inode
412 number, iterate through all entries again, using lstat instead.
413 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
414 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
416 * getcwd.c (__getcwd): Clarify a comment.
417 Use memcpy in place of a call to strcpy.
419 2006-03-12 Jim Meyering <jim@meyering.net>
421 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
422 that of the current directory (which we're about to chdir ".." out of),
423 then save the dev-ino of the parent, instead.
425 * same-inode.h (SAME_INODE): New file/macro.
426 * chdir-safer.c (SAME_INODE): Remove definition.
427 Include "same-inode.h", instead.
429 * cycle-check.h: Include "same-inode.h".
430 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
431 * cycle-check.c (SAME_INODE): Remove definition.
432 * root-dev-ino.h: Include "same-inode.h".
434 2006-03-11 Eric Blake <ebb9@byu.net>
436 * same.c (same_name): s/base_name/last_component/
437 * backupfile.c (check_extension, numbered_backup): Likewise.
438 * filenamecat.c (file_name_concat): Likewise.
440 2006-03-11 Eric Blake <ebb9@byu.net>,
441 Paul Eggert <eggert@cs.ucla.edu>
443 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
444 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
446 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
447 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
448 (last_component): New method.
449 * dirname.c (dir_len): Determine when drive letters need a
450 subsequent slash. Preserve // when it is special.
451 (dir_name): Don't append dot when drive letter is absolute.
452 [TEST_DIRNAME]: Move into a full-blown gnulib test.
453 * basename.c (base_name): New semantics - malloc the result.
454 Preserve // when it is special. Preserve relative files that look
456 (base_len): Preserve // when it is special.
457 (last_component): New method, similar to old base_name semantics.
458 * stripslash.c (strip_trailing_slashes): Use last_component, not
459 base_name. Strip redundant slashes from ///.
461 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
463 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
464 both are 64 bits, since this seems to be the tradition, and this
465 prevents gcc -Wformat from warning about usages with PRIuMAX. If
466 we ever run into a host that prefers long long to long in this
467 case, we'll need another configure-time test. Problem reported by
470 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
472 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
473 possible collision with system files.
474 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
475 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
476 WCHAR_MIN and WCHAR_MAX in this case.
477 (<stddef.h>): Do not include; no longer needed.
478 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
479 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
480 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
481 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
482 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
483 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
484 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
485 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
486 !defined(__c99))]: Include in this case too, since it's harmless
488 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
490 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
491 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
492 (_STDINT_MIN, _STDINT_MAX): New macros.
493 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
494 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
495 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
496 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
497 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
498 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
499 macros, not typedefs; this simplifies things quite a bit.
500 Use long int for all types narrower than int64_t.
501 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
502 Define in terms of long long int or int64_t or long int,
503 not int64_t or int32_t. This saves some compile-time testing.
504 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
505 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
506 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
507 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
508 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
509 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
510 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
511 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
512 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
513 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
514 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
515 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
516 undef any previous version and define our own version, for
517 simplicity and consistency with the new macros for types.
518 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
519 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
520 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
521 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
522 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
523 @WINT_T_SUFFIX@ to keep things simple here.
524 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
525 Simplify by assuming typical 8/16/32/64 host, since we're
526 already doing that elsewhere anyway.
527 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
528 and assume long long int is 64 bits if available. This
529 speeds up 'configure'.
531 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
533 * getaddrinfo.c: fixed typo
535 2006-06-29 Eric Blake <ebb9@byu.net>
537 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
538 unused static function.
540 2006-06-29 Eric Blake <ebb9@byu.net>
544 2006-06-29 Derek R. Price <derek@ximbiot.com>
546 * strftime.c: Assume strftime() exists.
548 2006-06-28 Bruno Haible <bruno@clisp.org>
550 * getaddrinfo.h: Fix POSIX URL.
551 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
552 (use_win32_p): Make static.
553 (getaddrinfo): Reject service name if it is empty or does not consist
554 solely of decimal digits, or if its value is > 65535.
555 (getnameinfo): Remove useless casts.
557 2006-06-28 Derek R. Price <derek@ximbiot.com>
559 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
560 Autoconf 2.60 says this stuff was obsolete.
562 2006-05-12 Bruno Haible <bruno@clisp.org>
564 * mkdtemp.c [MINGW]: Include <io.h>.
565 (mkdir): Define using _mkdir.
567 2006-06-28 Bruno Haible <bruno@clisp.org>
569 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
570 declaration for wcwidth.
571 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
573 2006-06-28 Eric Blake <ebb9@byu.net>
575 * xvasprintf.h: Fix comments.
577 2006-06-28 Eric Blake <ebb9@byu.net>
579 * mbchar.h (wcwidth): Include wcwidth.h.
580 * mbswidth.c (wcwidth): Move from here...
581 * wcwidth.h: ...to this new file.
583 2006-06-28 Simon Josefsson <jas@extundo.com>
585 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
586 functions there. It will succeed on Windows XP, but on Windows
587 2000 and (presumably) earlier, it will fail, and use the internal
589 (use_win32_p): New function.
590 (getaddrinfo): Use strtoul on servname, to support numeric ports.
591 Support AI_NUMERICSERV to disable getservbyname.
592 (getnameinfo): New function, only supports
593 NI_NUMERICHOST|NI_NUMERICSERV for now.
595 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
596 only have some of them. Add AI_NUMERICSERV. Add prototype for
599 2006-06-27 Bruno Haible <bruno@clisp.org>
601 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
603 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
605 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
606 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
607 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
609 2006-06-26 Bruno Haible <bruno@clisp.org>
611 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
613 Reported by Mark D. Baushke and Larry Jones.
615 2006-06-26 Bruno Haible <bruno@clisp.org>
617 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
619 Suggested by Mark D. Baushke and Larry Jones.
621 2006-06-23 Mark D. Baushke <mdb@gnu.org>
623 * stdint_.h: Treat BSD/OS like OpenBSD.
625 2006-06-23 Bruno Haible <bruno@clisp.org>
627 * stdint_.h: Treat IRIX like OpenBSD.
629 2006-06-23 Bruno Haible <bruno@clisp.org>
631 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
632 ISO C 99 Technical Corrigendum 1.
634 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
636 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
637 Some compiler complained about some of them. Problem reported by
639 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
641 2006-06-21 Simon Josefsson <jas@extundo.com>
643 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
646 * socket_.h: Don't define WINVER.
648 * inet_pton.h, inet_pton.c: New file, taken from glibc but
649 slightly modified to work in gnulib.
651 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
653 * read-file.c (fread_file): Start with buffer allocation of
654 0 bytes rather than 1 byte; this simplifies the code.
655 Don't invoke feof; it's not needed. Refactor to avoid duplicate
656 code to free buffer and save/restore errno.
657 (internal_read_file): Remove unused local.
659 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
661 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
662 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
663 Problem reported by Denis Excoffier in
664 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
666 2006-06-19 Simon Josefsson <jas@extundo.com>
668 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
670 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
672 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
674 2006-06-17 Bruno Haible <bruno@clisp.org>
676 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
678 2006-06-17 Bruno Haible <bruno@clisp.org>
680 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
681 problem on Solaris 2.5.1.
683 2006-06-16 Eric Blake <ebb9@byu.net>
685 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
686 * unicodeio.c [!defined errno]: Likewise.
687 * strtol.c [!defined errno]: Likewise.
688 * strtod.c [!defined errno]: Likewise.
690 2006-06-15 Bruno Haible <bruno@clisp.org>
692 * stdint_.h: Rewritten to be fully auto-configured.
693 Fixes bug on HP-UX/IA64.
695 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
697 * getdate.y (__attribute__): Don't define if already defined.
698 Problem reported by Larry Jones.
699 * utimens.c (__attribute__): Likewise.
701 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
703 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
704 reported by Andreas Schwab.
706 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
707 Bruno Haible <bruno@clisp.org>
709 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
711 2006-05-26 Martin Lambers <marlam@marlam.de>
713 * getpass.c: Updates the test for the native W32 API, and adds
714 missing includes, thus fixing compilation warnings.
716 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
718 * tempname.c (small_open, large_open): New macros.
719 (__open, __open64) [!_LIBC]: Remove.
720 (__gen_tempname): Use small_open and large_open instead of __open
721 and __open64. This fixes a portability bug on HP-UX 11.11i
722 reported by Simon Wing-Tang in
723 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
725 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
727 * exclude.c (exclude_fnmatch): New function.
728 (excluded_file_name): Call exclude_fnmatch.
729 * exclude.h (excluded_file_name): New prototype
731 2006-05-24 Bruno Haible <bruno@clisp.org>
733 * printf-args.c (printf_fetchargs): Turn NULL pointers for
734 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
735 Reported by Thorsten Maerz <torte@netztorte.de> via
736 Aaron Stone <aaron@serendipity.cx>.
738 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
740 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
741 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
742 (my_usleep): Don't mishandle maximum value.
744 2006-05-19 Jim Meyering <jim@meyering.net>
746 * getugroups.c: Correct an outdated comment. From Bruno Haible.
748 2006-05-17 Bruno Haible <bruno@clisp.org>
751 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
753 2006-05-17 Bruno Haible <bruno@clisp.org>
755 * stdint_.h: Fix recognition of Cygwin.
757 2006-05-11 Jim Meyering <jim@meyering.net>
759 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
761 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
763 * crc.c (crc32_update): Remove unnecessary L suffix.
764 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
765 unwanted sign propagation, e.g., on hosts with 64-bit int.
766 There still are some problems with reeelly weird theoretical hosts
767 (e.g., 33-bit int) but it's not worth worrying about now.
768 * sha1.c (rol): Likewise.
769 (K1, K2, K3, K4): Remove unnecessary L suffix.
771 2006-05-10 Bruno Haible <bruno@clisp.org>
773 * des.c: Cast to avoid warnings.
775 2006-05-10 Simon Josefsson <jas@extundo.com>
777 * md4.c: Typo fix, update copyright years.
778 (K1, K2): Don't use L because it turn computations into 64-bit on
781 2006-05-09 Bruno Haible <bruno@clisp.org>
783 * xvasprintf.c: Include limits.h, string.h, xsize.h.
784 (EOVERFLOW): Define fallback value.
785 (xstrcat): New function.
786 (xvasprintf): Recognize the special case of a string concatenation.
788 2006-05-01 Bruno Haible <bruno@clisp.org>
790 * stdint_.h: Shorter URL.
791 * inttypes.h: Likewise.
793 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
795 * verify.h: Document the internals better. Most of this change
796 was written by Bruno Haible.
798 2006-04-29 Bruno Haible <bruno@clisp.org>
800 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
801 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
803 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
805 * getdate.y (get_date): When adding relative date, start with the
806 initial time, not with the result of the first mktime call.
808 2006-04-23 Bruno Haible <bruno@clisp.org>
810 * copy-file.c: Include <unistd.h> unconditionally.
811 * execute.c: Likewise.
812 * fatal-signal.c: Likewise.
813 * findprog.c: Likewise.
814 * mkdtemp.c: Likewise.
817 * wait-process.h: Likewise.
819 2006-04-23 Bruno Haible <bruno@clisp.org>
821 * fwriteerror.c (fwriteerror): Call fclose also when an error
822 condition was already detected.
823 Reported by Ben Pfaff <blp@cs.stanford.edu>.
825 2006-04-19 Derek Price <derek@ximbiot.com>
826 Eric Blake <ebb9@byu.net>
828 * inttypes.h: Correct grammar in comment.
830 2006-04-18 Derek Price <derek@ximbiot.com>
831 Paul Eggert <eggert@cs.ucla.edu>
833 * inttypes.h: New file.
834 * strtoimax.c: Assume <inttypes.h>.
836 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
838 * utimens.c (futimens): glibc futimesat messes up if /proc
839 isn't mounted. Problem reported by Kir Kolyshkin.
841 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
843 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
844 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
845 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
847 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
849 Merge regex changes from libc, removing some of our
850 POSIX-conformance changes that were rejected and redoing them in a
853 * regcomp.c (re_compile_internal, init_dfa):
854 Length arg is now size_t, not Idx. All uses changed.
855 (peek_token): Forward decl now says internal_function.
856 (__re_error_msgid, __re_error_msgid_idx):
857 Now static rather than extern with attribute_hidden.
858 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
859 For some reason libc prefers K&R style defns for external functions.
860 (regerror) [!defined _LIBC]: Likewise.
861 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
862 (seek_collating_symbol_entry, lookup_collation_sequence_value):
863 (build_range_exp, build_collating_symbol):
865 (re_compile_fastmap): Use '\0' to memset, not 0.
866 (utf8_sb_map): Make the calculations more obvious.
867 (init_dfa, parse_bracket_exp, build_charclass_op):
868 Call calloc and cast result, as glibc does.
869 (init_word_char, fetch_token, peek_token, peek_token_bracket):
870 (build_range_exp, build_collating_symbol):
871 Now internal functions.
873 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
875 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
876 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
877 Don't depend on VMS; depend on __VMS instead, for POSIX
879 (regoff_t): Define to ssize_t, not long int.
881 Remove the REG_ macros named below. Instead, make the old names
882 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
884 (REG_BACKSLASH_ESCAPE_IN_LISTS):
885 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
886 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
887 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
888 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
889 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
890 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
891 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
892 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
893 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
894 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
895 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
896 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
897 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
898 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
899 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
900 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
902 Remove. All uses replaced by the old RE_* names.
903 (RE_BACKSLASH_ESCAPE_IN_LISTS):
904 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
905 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
906 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
907 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
908 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
909 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
910 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
911 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
912 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
913 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
914 Don't bother having these macros be independent of each others'
915 values, since they no longer exist in the POSIX name space.
917 Rename the following member names back to their old names,
918 unless !__USE_GNU_REGEX. All uses changed back.
919 (buffer): Renamed from re_buffer.
920 (allocated): Renamed from re_allocated.
921 (used): Renamed from re_used.
922 (syntax): Renamed from re_syntax.
923 (fastmap): Renamed from re_fastmap.
924 (translate): Renamed from re_translate.
925 (can_be_null): Renamed from re_can_be_null.
926 (regs_allocated): Renamed from re_regs_allocated.
927 (fastmap_accurate): Renamed from re_fastmap_accurate.
928 (no_sub): Renamed from re_no_sub.
929 (not_bol): Renamed from re_not_bol.
930 (not_eol): Renamed from re_not_eol.
931 (newline_anchor): Renamed from re_newline_anchor.
932 (num_regs): Renamed from rm_num_regs.
933 (start): Renamed from rm_start.
934 (end): Renamed from rm_end.
936 (free_state): Move up a bit.
938 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
940 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
941 when that is what is intended.
942 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
943 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
945 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
946 All uses changed back to re_malloc, etc. It's now the caller's
947 responsibility to check for overflow; all callers changed.
948 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
949 (re_x2nrealloc): Remove.
950 (free_state): Remove decl.
952 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
953 (re_set_registers, re_exec):
956 2006-01-31 Roland McGrath <roland@redhat.com>
958 * regcomp.c (calc_eclosure_iter): Remove dead variables.
959 Reported by Mike Frysinger <vapier@gentoo.org>.
961 2006-01-15 Andreas Jaeger <aj@suse.de>
964 * regex_internal.c (re_string_reconstruct): Adjust for
965 build_wcs_upper_buffer change.
966 (build_wcs_upper_buffer): Change return type.
968 2005-12-10 Ulrich Drepper <drepper@redhat.com>
970 * regex_internal.h: Include <stdint.h> if available.
972 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
974 * regex_internal.h (SIZE_MAX): Provide a default definition.
976 2005-10-14 Ulrich Drepper <drepper@redhat.com>
978 * regcomp.c: Adjust for changed secondary hash function.
980 2005-09-30 Ulrich Drepper <drepper@redhat.com>
982 * regex.h: Pretty printing.
983 Clean up namespace a bit.
985 2005-09-30 Jakub Jelinek <jakub@redhat.com>
987 * regexec.c (update_cur_sifted_state, check_arrival,
988 check_arrival_add_next_nodes): Avoid using uninitialized variable.
990 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
991 Ulrich Drepper <drepper@redhat.com>
994 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
995 (bitset_word_t): Renamed from bitset_word. All uses changed.
997 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1000 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1001 * regcomp.c: Remove unnecessary uses of
1002 unsigned RE_TRANSLATE_TYPE.
1003 * regex_internal.h: Likewise.
1004 * regex_internal.c: Likewise.
1005 * regexec.c: Likewise.
1006 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1008 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1010 * regexec.c (find_recover_state): Remove unnecessary
1012 (transit_state_bkref): Make DFA a const pointer.
1013 (get_subexp): Likewise.
1014 (check_arrival): Likewise.
1015 (update_cur_sifted_state): Likewise.
1016 (re_search_internal): Likewise.
1017 (prune_impossible_nodes): Likewise.
1018 (acquire_init_state_context): Likewise.
1019 (proceed_next_node): Likewise.
1020 (set_regs): Likewise.
1021 (free_fail_stack_return): Likewise.
1022 (check_arrival_expand_ecl): Mark DFA parameter as const.
1023 (check_arrival_expand_ecl_sub): Likewise.
1024 (check_subexp_limits): Likewise.
1025 (sub_epsilon_src_nodes): Likewise.
1026 (add_epsilon_src_nodes): Likewise.
1027 (merge_state_array): Likewise.
1028 (update_regs): Likewise.
1029 (build_trtable): Likewise.
1030 (sift_states_backward): Mark MCTX parameter as const.
1031 (build_sifted_states): Likewise.
1032 (update_cur_sifted_state): Likewise.
1033 (sift_states_mkref): Likewise.
1034 (check_arrival_expand_ecl): Mark eclosure as const.
1035 (check_dst_limits_calc_pos_1): Likewise.
1036 * regex_internal.h (re_match_context_t): Make dfa a const
1039 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1041 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1042 (transit_state_sb): Likewise.
1043 (transit_state_mb): Likewise.
1044 (sift_states_iter_mb): Likewise.
1045 (check_arrival_add_next_nodes): Likewise.
1046 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1047 [_LIBC] (re_search_2_stub): Use mempcpy.
1049 * regex_internal.c (re_string_reconstruct): Avoid calling
1050 mbrtowc for very simple UTF-8 case.
1052 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1054 (re_acquire_state_context): Likewise.
1055 * regex_internal.h: Adjust prototypes.
1057 * regex.c: Prevent using C++ compilers.
1059 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1060 (re_acquire_state_context): Likewise.
1062 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1063 Bruno Haible <bruno@clisp.org>
1065 * stdint_.h: On OpenBSD, don't redefine types already included in
1066 <sys/types.h> and <inttypes.h>.
1068 2006-03-24 Eric Blake <ebb9@byu.net>
1070 * time_r.c (copy_string_result): Remove, as it is no longer used.
1072 2006-03-24 Simon Josefsson <jas@extundo.com>
1074 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1075 including some doc fixes.
1076 (base64_encode_alloc): Fix +1 bug on allocation failures.
1078 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1080 * base64.c (base64_encode): Do not read past end of array with
1081 unsanitized input on systems with CHAR_BIT > 8.
1083 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1085 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1086 Typedef to long int, not to off_, as POSIX will likely change
1089 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1091 * argp-help.c (validate_uparams): Fix typo
1092 * argp-parse.c (argp_default_options): Consistently begin help
1093 messages with a lowercase letter.
1095 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1097 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1098 overrun buffers and shouldn't be used (much as gets shouldn't be
1100 * time_r.c (asctime_r, ctime_r): Likewise.
1102 2006-03-08 Simon Josefsson <jas@extundo.com>
1104 * gc-gnulib.c (randomize): Don't open files called 'no', they
1105 signal that configure disabled the device.
1107 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1109 * c-stack.c: Include unistd.h unconditionally, since we now assume
1111 * getlogin_r.c: Likewise.
1112 * getlogin_r.h: Likewise.
1114 * pagealign_alloc.c: Likewise.
1115 * unistd_.h: Remove; no longer needed.
1117 2006-03-07 Simon Josefsson <jas@extundo.com>
1119 * unistd_.h: New file.
1121 2006-03-07 Simon Josefsson <jas@extundo.com>
1123 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1125 2006-03-01 Simon Josefsson <jas@extundo.com>
1127 * readline.c: Fix typo, tiny patch from Stepan Kasal
1130 2006-02-28 Simon Josefsson <jas@extundo.com>
1132 * getopt.c: Protect #include of unistd.h, for MSVS.
1134 2006-02-27 Simon Josefsson <jas@extundo.com>
1136 * base64.h: Indent #define's. From Jim Meyering
1139 2006-02-27 Jim Meyering <jim@meyering.net>
1141 Revert the change of 2006-02-24, so these files can continue
1142 to be sync'd from gettext.
1143 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1146 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1148 * glob.c: Say "invalid" rather than "illegal" in comments.
1150 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1152 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1154 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1156 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1157 AT_FDCWD exceeds INT_MAX.
1158 * openat.h (AT_FDCWD): Likewise.
1160 2006-02-14 Jim Meyering <jim@meyering.net>
1162 Sync from coreutils.
1164 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1165 failure on deficient systems, and simplify gnulib lgpl dependencies.
1166 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1167 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1169 * xalloc-die.c: Remove unused definition of N_.
1171 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1173 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1175 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1177 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1178 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1180 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1182 * argp-namefrob.h: Restore changes accidentally lost during the
1183 "autoupdate" on 2005-12-12.
1185 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1187 * fnmatch.c (L_): Renamed from L, to work around a bug in
1188 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1189 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1192 2006-01-26 Simon Josefsson <jas@extundo.com>
1194 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1195 prototype is visible on mingw32.
1197 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1200 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1203 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1205 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1206 attempt to open for write; this always fails, at least on POSIX
1207 hosts. This reinstates the 2006-01-09 change, which was
1208 inadvertently removed.
1210 2006-01-26 Bruno Haible <bruno@clisp.org>
1211 Paul Eggert <eggert@cs.ucla.edu>
1213 * stdbool_.h (_Bool)
1214 [(! (defined __cplusplus || defined __BEOS__)
1215 && !defined __GNUC__
1216 && !(defined __HP_cc || defined __xlc__
1217 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1218 || defined __sgi))]:
1219 #define to signed char in these cases too; this simplifies
1220 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1221 etc., separately) and makes it more conservative.
1223 2006-01-21 Jim Meyering <jim@meyering.net>
1225 Sync from the stable (b5) branch of coreutils:
1227 * fts.c (fts_children): Don't let close() clobber errno from
1230 * fts.c (fts_stat): When following a symlink-to-directory,
1231 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1232 a dangling symlink. That can also happen at least for ELOOP.
1233 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1234 FYI, this bug predates the inclusion of fts.c in coreutils.
1236 * fts.c (fts_open): Put new maxarglen declaration and uses
1237 in their own block, so pre-c99 compilers don't object.
1239 Avoid the double-free (first in fts_read, second in fts_close) that
1240 would occur when an `active' directory is made inaccessible (e.g.,
1241 via chmod a-x) during a traversal.
1242 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1243 before returning. Reproduce this failure by
1244 mkdir -p a/b; cd a; chmod a-x . b
1245 Reported by Stavros Passas.
1247 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1249 * argp-namefrob.h: Bugfix. Remove stray #
1251 2006-01-25 Bruno Haible <bruno@clisp.org>
1253 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1255 Reported by Paul Eggert.
1257 2006-01-25 Jim Meyering <jim@meyering.net>
1259 * fileblocks.c: Remove more useless parentheses.
1260 * readutmp.h: Likewise.
1262 2006-01-24 Bruno Haible <bruno@clisp.org>
1264 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1266 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1269 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1270 to avoid problems with the built-in _Bool type.
1271 Reported by Paul Eggert on 2005-11-26.
1273 2006-01-24 Jim Meyering <jim@meyering.net>
1275 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1277 2006-01-24 Simon Josefsson <jas@extundo.com>
1279 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1282 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1284 Work around porting bugs reported by Dieter in
1285 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1286 * getopt.c (_NOPROTO): Remove; no longer needed.
1287 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1288 Include "getopt.h" first, to check interface.
1289 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1291 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1292 (__strndup): Revert to K&R-style function dfns, the glibc style.
1293 * strnlen.c: Don't claim it's taken from glibc; it's not.
1294 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1295 Include strnlen.h first, to get prototype properly.
1296 (strnlen): Renamed from __strnlen.
1299 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1301 These changes imported from libc.
1302 * getopt.c: Use __fxprintf instead of inline stream orientation
1303 test and two separate function calls.
1304 * strndup.c (__strndup): Add libc_hidden_def.
1306 2006-01-22 Bruno Haible <bruno@clisp.org>
1308 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1309 temporary buffer for sprintf, take into account the precision also
1310 for 'd', 'i', 'u', 'o', 'x', 'X'.
1312 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1314 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1315 to pacify gcc -Wswitch-default.
1317 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1319 * argp-help.c (usage_long_opt): Do not print DOC options.
1320 (__argp_base_name): Removed
1321 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1323 (__argp_base_name): Provide macro definition or extern declaration
1324 depending on the configuration
1326 2006-01-20 Simon Josefsson <jas@extundo.com>
1328 * inet_ntop.h: Unconditionally include sys/socket.h.
1330 2006-01-19 Simon Josefsson <jas@extundo.com>
1332 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1334 2006-01-12 Simon Josefsson <jas@extundo.com>
1336 * base64.c: Fix warning, reported by Bruno Haible
1337 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1339 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1341 Sync from coreutils.
1342 * md5.c: Fix commentary typos.
1343 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1344 * md5.h (__attribute__): Remove; unused.
1345 * sha1.c: Fix commentary to match md5 better.
1346 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1347 so that we don't need to worry about alignment. All uses changed.
1348 This merges the 2005-10-28 md5 change into sha1.
1350 2006-01-11 Jim Meyering <jim@meyering.net>
1352 Sync from coreutils.
1353 * md5.c (OP): Fix spacing.
1355 2006-01-11 Simon Josefsson <jas@extundo.com>
1357 * stdint_.h (SIZE_MAX): Add missing (.
1359 2006-01-10 Bruno Haible <bruno@clisp.org>
1361 * argp.h (__const): Remove macro. Use const instead.
1362 * argp-fmtstream.h (__const): Likewise.
1363 * glob_.h (__const): Remove macro.
1364 * glob-libc.h: Use const instead of __const.
1366 2006-01-10 Jim Meyering <jim@meyering.net>
1368 Avoid the double-free (first in fts_read, second in fts_close) that
1369 would occur when an `active' directory is made inaccessible (e.g.,
1370 via chmod a-x) during a traversal.
1371 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1372 before returning. Reproduce this failure by
1373 mkdir -p a/b; cd a; chmod a-x . b
1374 Reported by Stavros Passas.
1376 Sync from coreutils.
1377 * sha1.c: Tweak grammar in a comment.
1379 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1381 * regex_internal.h (BITSET_WORD_BITS):
1382 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1383 preprocessor mishandles large unsigned values as if they were signed.
1384 Problem reported by Claudio Fontana in
1385 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1387 2006-01-10 Simon Josefsson <jas@extundo.com>
1389 * socket_.h: New file.
1391 2006-01-10 Bruno Haible <bruno@clisp.org>
1393 * localcharset.c: Update from GNU gettext.
1395 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1397 Sync from coreutils.
1398 * chdir-long.c (cdb_free): Don't bother trying to open directory
1399 for write access: POSIX says that must fail.
1400 * fts.c (diropen): Likewise.
1401 * save-cwd.c (save_cwd): Likewise.
1402 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1403 well, for minor improvements on hosts that lack O_DIRECTORY.
1404 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1405 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1406 Fall back on chown if open failed with EACCES.
1408 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1409 Report an error at compile-time if only a 1-second nominal clock
1410 resolution is found.
1412 * lchmod.h: New file.
1413 * mkdir-p.c: Include lchmod.h, lchown.h.
1414 (make_dir_parents): Use lchown rather than chown, and
1415 lchmod rather than chmod.
1417 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1418 too. Problem with "none" reported by Bob Proulx. Problem with
1419 "proc" reported by n0dalus.
1421 * mountlist.c: Include <limits.h>.
1422 (dev_from_mount_options)
1423 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1424 New function. It no longer assumes "dev=" has the System V meaning
1425 on Linux (since it doesn't). It also parses "dev=" more carefully.
1426 (read_file_system_list)
1427 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1428 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1431 * posixtm.h (PDS_PRE_2000): New macro.
1432 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1433 All usages changed. Reject dates outside the range 1969-1999 if
1434 PDS_PRE_2000 is used.
1436 2006-01-09 Jim Meyering <jim@meyering.net>
1438 Sync from coreutils.
1440 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1442 * chdir-safer.h, chdir-safer.c: New files.
1444 * modechange.c (mode_compile): Reject an invalid mode string
1445 that starts with an octal digit. From Andreas Gruenbacher.
1447 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1448 and dup to open_safer and dup_safer, respectively.
1449 (openat_permissive): Fix typo in comment.
1451 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1452 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1453 (_): Remove; no longer needed.
1454 (openat): Renamed from rpl_openat; no need for rpl_openat
1455 since openat.h renames openat for us.
1456 Replace most of the body with a call to openat_permissive,
1457 to avoid duplicate code.
1458 Port to (probably hypothetical) environments were mode_t is
1460 (openat_permissive): Require mode arg, so that we can check
1461 types better. Put it just after flags. Change cwd failure
1462 indicator from pointer-to-bool to pointer-to-errno-value.
1463 All callers changed.
1464 Invoke openat_save_fail and/or openat_restore_fail if
1465 cwd_errno is null, so that openat can call us.
1466 (openat_permissive, fdopendir, fstatat, unlinkat):
1467 Simplify errno handling to avoid some duplicate code,
1468 as it's OK to set errno on success.
1469 * openat.h: Revamp code so that function macros depend on
1470 __OPENAT_PREFIX only, not also on AT_FDCWD.
1471 (openat_ro): Remove. Caller changed to use openat_permissive.
1472 (openat_permissive): Now a macro, if not a function.
1473 (openat_restore_fail, openat_save_fail): Now always functions,
1474 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1476 * openat-priv.h: New file, defining macros used by mkdirat.c
1478 * mkdirat.c: Include openat-priv.h.
1479 Remove definitions of macros defined therein.
1480 * openat.c: Likewise.
1482 * mkdirat.c (mkdirat): New file and function.
1483 * openat.h (mkdirat): Declare.
1485 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1487 * openat.h (openat_permissive): Declare.
1488 (openat_ro): Define.
1490 * openat.c (EXPECTED_ERRNO): New macro.
1491 (openat_permissive): New function -- used in remove.c rewrite.
1492 (all functions): Set errno just before returning, only if there
1493 was an actual failure.
1494 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1496 Emulate openat-family functions using Linux's procfs, if possible.
1497 Idea and some code based on Ulrich Drepper's glibc changes.
1499 * openat.c: (BUILD_PROC_NAME): New macro.
1500 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1501 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1502 before falling back on save_cwd and restore_cwd.
1503 (fdopendir, fstatat, unlinkat): Likewise.
1505 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1506 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1508 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1509 as second argument to va_arg. Otherwise, some versions of gcc
1510 warn that `if this code is reached, the program will abort'.
1512 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1514 Sync from coreutils.
1516 Add POSIX ACL support
1517 * acl.h (copy_acl, set_acl): Add declarations.
1518 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1519 systems other than Linux.
1520 (chmod_or_fchmod): New function: use fchmod when possible,
1521 and chmod otherwise.
1522 (file_has_acl): Add a POSIX ACL implementation, with a
1523 Linux-specific subcase.
1524 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1525 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1526 acls are unsupported.
1527 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1528 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1531 2006-01-09 Bruno Haible <bruno@clisp.org>
1533 * sysexit_.h (EX_OK): New macro.
1534 Suggested by Martin Lambers <marlam@marlam.de>.
1536 2006-01-09 Bruno Haible <bruno@clisp.org>
1538 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1539 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1540 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1541 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1543 2006-01-09 Bruno Haible <bruno@clisp.org>
1545 * stdint_.h (SIZE_MAX): Write the value without involving negative
1548 2005-10-16 Bruno Haible <bruno@clisp.org>
1550 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1551 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1553 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1555 * strftime.c (tzname): Don't declare if it is already #defined.
1556 Problem reported for Mingw by Mark Junker.
1558 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1560 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1561 long int, not int, for nanosecond counts, so that people who are
1562 used to POSIX struct timespec won't be surprised. Reported by Jim
1565 2005-12-16 Jim Meyering <jim@meyering.net>
1567 * fprintftime.c, fprintftime.h: New files.
1569 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1571 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1572 * argp-help.c (fill_in_uparams): Check if the constructed
1573 struct uparams is valid. Fall back to the default values if it is
1576 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1578 * argp-help.c (__argp_base_name): New function
1579 (__argp_short_program_name): Rewrite using __argp_base_name
1580 * argp-namefrob.h: Define program_invocation_name and
1581 program_invocation_short_name if requested
1582 (__argp_base_name): Add prototype
1583 * argp-parse.c (argp_def): Use gettext wrappers
1584 (argp_default_parser): Use __argp_base_name
1585 * argp-pin.c: New file. Defines program_invocation_name and
1586 program_invocation_short_name on systems that lack them.
1588 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1590 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1591 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1592 porting problem reported by Georg Schwarz in
1593 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1595 2005-07-09 Bruno Haible <bruno@clisp.org>
1597 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1598 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1599 Reported by Mark Junker <mjscod@gmx.de>.
1601 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1603 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1604 (uintmax_t) [defined uintmax_t]: Do not declare.
1605 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1606 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1607 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1608 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1609 sake of portability to weird hosts that C allows (though we don't
1610 know of any practical examples).
1612 * savedir.h (fdsavedir): New decl.
1613 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1614 contains most of the former guts of savedir.
1615 (savedir): Use savedirstream.
1618 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1620 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1621 coreutils no longer futzes with rounding modes.
1623 2005-11-14 Jim Meyering <jim@meyering.net>
1625 * mkstemp-safer.c: Include <config.h>, required for possible
1626 replacement of mkstemp.
1628 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1630 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1632 (gethrxtime) [! (HAVE_NANOUPTIME
1633 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1634 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1635 our own approximation.
1637 2005-11-10 Simon Josefsson <jas@extundo.com>
1639 * readline.c: Remove EOL.
1641 2005-11-08 Eric Blake <ebb9@byu.net>
1643 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1645 2005-11-08 Eric Blake <ebb9@byu.net>
1647 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1649 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1651 Fix porting problem reported by Theodoros V. Kalamatianos.
1652 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1653 Don't assume that futimes failing means we must fail.
1655 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1657 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1658 leave errno alone. Problem reported by Dmitry V. Levin.
1660 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1662 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1663 errno alone. Problem reported by Frederic Jolliton.
1665 2005-10-28 Simon Josefsson <jas@extundo.com>
1667 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1668 "restrict" keywords, as per POSIX. Protect the function
1669 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1670 Don't use K&R prototypes. Check the sprintf return values.
1671 Re-define EAFNOSUPPORT if not present. Indent.
1673 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1674 suggested by Bruno Haible <bruno@clisp.org>.
1676 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1678 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1680 * gc-libgcrypt.c: Add MD2 (which is not available through
1683 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1685 * md2.h, md2.c: New files.
1687 2005-10-24 Simon Josefsson <jas@extundo.com>
1689 * md4.h: Shrink buffer size, now that we changed the type.
1691 2005-10-22 Simon Josefsson <jas@extundo.com>
1693 * arcfour.h, arcfour.c: Use fixed size indices in the
1694 arcfour_context struct (simplify test vector testing in GNU
1697 2005-10-22 Simon Josefsson <jas@extundo.com>
1699 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1700 suggested by Bruno Haible <bruno@clisp.org>.
1702 2005-10-22 Simon Josefsson <jas@extundo.com>
1704 * crc.h: Include stddef.h, for size_t.
1706 2005-10-21 Simon Josefsson <jas@extundo.com>
1708 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1709 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1711 2005-10-21 Simon Josefsson <jas@extundo.com>
1713 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1716 2005-10-21 Simon Josefsson <jas@extundo.com>
1718 * gc-gnulib.c: Support ARCTWO in CBC mode.
1720 2005-10-21 Simon Josefsson <jas@extundo.com>
1722 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1725 * hmac-sha1.c (hmac_sha1): Likewise.
1727 * crc.c (crc32_update): Actually use crc parameter, suggested by
1728 Bruno Haible <bruno@clisp.org>.
1730 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1733 2005-10-21 Simon Josefsson <jas@extundo.com>
1735 * des.h, des.c: New files.
1737 * gc-gnulib.c: Support DES.c
1739 2005-10-21 Simon Josefsson <jas@extundo.com>
1741 * arctwo.h, arctwo.c: New files.
1743 * gc-gnulib.c: Support ARCTWO.
1745 2005-10-21 Simon Josefsson <jas@extundo.com>
1747 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1749 2005-10-19 Simon Josefsson <jas@extundo.com>
1751 * gc-gnulib.c: Support ARCFOUR.
1753 2005-10-19 Simon Josefsson <jas@extundo.com>
1755 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1758 * gc.h: Add ECB enum type.
1760 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1762 2005-10-19 Simon Josefsson <jas@extundo.com>
1764 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1766 2005-10-18 Simon Josefsson <jas@extundo.com>
1768 * md4.h, md4.c: New files, based on md5.?.
1770 2005-10-17 Simon Josefsson <jas@extundo.com>
1772 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1774 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1776 2005-10-17 Simon Josefsson <jas@extundo.com>
1778 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1780 2005-10-17 Simon Josefsson <jas@extundo.com>
1782 * gc.h, gc-libgcrypt.c: Add ciphers.
1784 2005-10-17 Simon Josefsson <jas@extundo.com>
1786 * sha1.c: Use uint32_t instead of md5_uint32.t
1788 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1791 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1793 * md5.h: Use stdint.h and uint32_t. Doc fix.
1795 2005-10-15 Simon Josefsson <jas@extundo.com>
1797 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1799 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1801 2005-10-14 Simon Josefsson <jas@extundo.com>
1803 * arcfour.h, arcfour.c: New files.
1805 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1807 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1808 include <wchar.h>; no longer needed.
1810 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1811 and Ulrich Drepper <drepper@redhat.com>
1814 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1815 instead of inline stream orientation test and two separate
1816 function calls. Pay no attention to USE_IN_LIBIO.
1818 2005-10-14 Roland McGrath <roland@redhat.com>
1820 Import from libc. [BZ #1331]
1821 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1823 Reported by Matej Vela <vela@debian.org>.
1825 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1827 * mkdir-p.c (make_dir_parents): Don't report an error if an
1828 intermediate directory is in a read-only file system. Problem
1829 reported by Eric Blake.
1831 2005-10-13 Simon Josefsson <jas@extundo.com>
1833 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1834 Move memory allocation outside of loop.
1836 2005-10-12 Simon Josefsson <jas@extundo.com>
1838 * gc-pbkdf2-sha1.c: New file.
1840 * gc.h: Add gc_pbkdf2_sha1 prototype.
1842 2005-10-12 Simon Josefsson <jas@extundo.com>
1844 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1845 suggested by Bruno Haible <bruno@clisp.org>.
1847 2005-10-12 Simon Josefsson <jas@extundo.com>
1849 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1851 * gc-gnulib.c (gc_hmac_sha1): New function.
1853 2005-10-12 Simon Josefsson <jas@extundo.com>
1855 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1857 2005-10-12 Simon Josefsson <jas@extundo.com>
1859 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1860 GC_USE_HMAC_MD5, respectively.
1862 * gc-libgcrypt.c (gc_md5): Fix assert call.
1865 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1867 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1869 * gc-gnulib.c (gc_hash_buffer): Ditto.
1871 2005-10-11 Bruno Haible <bruno@clisp.org>
1873 * c-strcasestr.h: New file, from GNU gettext.
1874 * c-strcasestr.c: New file, from GNU gettext.
1876 2005-10-11 Bruno Haible <bruno@clisp.org>
1878 * c-strcase.h: New file, from GNU gettext.
1879 * c-strcasecmp.c: New file, from GNU gettext.
1880 * c-strncasecmp.c: New file, from GNU gettext.
1882 2005-10-11 Simon Josefsson <jas@extundo.com>
1884 * crc.h, crc.c: New files.
1886 * gc.h (gc_hash_buffer): Add doc.
1888 2005-10-08 Simon Josefsson <jas@extundo.com>
1890 * gc.h: Add gc_hash and gc_hash_buffer.
1892 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1894 * gc-libgcrypt.c (gc_hash_buffer): Add.
1896 2005-10-11 Bruno Haible <bruno@clisp.org>
1898 * strcasecmp.c: Include limits.h.
1899 (strcasecmp): Avoid integer overflow on exotic platforms.
1900 * strncasecmp.c: Include limits.h.
1901 (strncasecmp): Avoid integer overflow on exotic platforms.
1902 Reported by Paul Eggert.
1904 2005-10-06 Simon Josefsson <jas@extundo.com>
1906 * hmac-md5.c: New file.
1910 2005-10-06 Simon Josefsson <jas@extundo.com>
1912 * memxor.c (memxor): Avoid casts and warnings.
1914 2005-10-05 Derek Price <derek@ximbiot.com>
1916 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1918 2005-10-05 Simon Josefsson <jas@extundo.com>
1920 * memxor.c (memxor): Fix compiler error.
1922 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1923 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1925 * memxor.h, memxor.c: New files.
1927 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1928 we assume all systems have it, suggested by Jim Meyering
1929 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1930 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1931 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1934 2005-10-04 Bruno Haible <bruno@clisp.org>
1936 * verify.h (verify_true): Provide alternative definition for C++.
1938 2005-10-04 Simon Josefsson <jas@extundo.com>
1940 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1941 D. Baushke" <mdb@gnu.org>.
1943 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1945 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1946 (SSIZE_MAX): New macro, if not already defined.
1947 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1950 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1952 * exclude.c: Include verify.h.
1953 (verify): Remove. All callers changed to use verify.h's version.
1954 * strtoimax.c: Likewise.
1955 * utimecmp.c: Likewis.e
1957 Sync from coreutils.
1958 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1959 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1960 * .cvsignore: Add fts.h, search.h, t-fpending.
1961 * settime.c (settime): Fix { typo in previous patch. Also, don't
1962 bother returning ENOSYS if settimeofday or stime fails; just let
1963 them return whatever errno they want to return.
1964 * utimens.c: Include unistd.h, for dup2.
1965 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1966 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1968 2005-10-02 Jim Meyering <jim@meyering.net>
1970 Sync from coreutils.
1971 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1972 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1973 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1974 Remove AT_FDCWD test.
1975 Do not consume the fd unless successful.
1976 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1977 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1978 block, so that we don't even try to compile it if settimeofday is
1979 available. This works around a compilation failure on OSF1 V5.1,
1980 due to stime requiring a `long int*' while tv_sec is `int'.
1982 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1984 * getdelim.c (getdelim): Remove unused variables.
1986 2005-10-01 Simon Josefsson <jas@extundo.com>
1988 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1989 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1990 AI_* and EAI_* definitions. Protect function declarations.
1992 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1994 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1995 so that the code works even with ancient cpp. Portability problem
1996 with GCC 2.7.2.1 reported by Thomas M.Ott.
1998 2005-09-27 Jim Meyering <jim@meyering.net>
2000 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2002 * intprops.h (signed_type_or_expr__): Define.
2003 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2006 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2008 * verify.h (verify_expr): Remove, replacing with:
2009 (verify_true): New macro that returns true instead of void.
2010 (verify_type__): Remove.
2011 (verify): Use verify_true rather than verify_type__.
2013 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2015 * utimens.c (ENOSYS): Define if not already defined.
2016 (futimens): Support having a null PATH if the file descriptor
2019 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2021 (__attribute): Define to empty unless GCC 3.1 or later.
2022 This works around a core dump on OpenBSD 3.4, which has GCC
2023 2.95.3, which dumps core when given __attribute__(()). It also
2024 simplifies other tests, since we really don't want to bother with
2025 worrying about which ancient version of GCC supported what.
2026 Original problem reported by Yoann Vandoorselaere, with part of
2027 the fix suggested by Derek Price.
2029 2005-09-24 Jim Meyering <jim@meyering.net>
2031 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2032 so we can once again use a positive bitfield width of 1 -- now we
2033 don't have to explain why we were using a bitfield width of 2.
2035 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2037 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2038 Problem reported by Eric Blake.
2039 (getaddrinfo): Initialize se so that it's not garbage.
2040 Redo internal storage allocation so that it doesn't make unportable
2041 assumptions about alignment.
2044 * utimens.c (futimens): Use futimesat if available.
2045 Prefer it to futimes since it doesn't have the futimes bug.
2047 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2048 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2049 Instead, declare a function that returns a pointer to an array,
2050 and use verify_type__ to declare the size of the array.
2051 Problem and germ of a solution reported by Bruno Haible.
2052 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2053 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2055 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2057 Sync from coreutils.
2059 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2061 * argmatch.h: Include verify.h
2062 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2063 (ARGMATCH_ASSERT): Remove; unused.
2064 * canonicalize.c: Assume STDC_HEADERS.
2065 * exclude.c: Include "strcase.h".
2066 * regex_internal.h [!defined _LIBC]: Likewise.
2067 * getusershell.c: Include stdio--.h rather than stdio.h
2069 (getusershell): Call fopen, not fopen_safer.
2070 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2071 Do not include unistd-safer.h.
2072 (save_cwd): Don't call fd_safer; no longer needed
2073 now that we include fcntl--.h.
2075 * getdate.y (relative_time): New type.
2076 (RELATIVE_TIME_0): New constant.
2077 (parser_control): Use relative_time instead of doing it ourselves.
2078 (%union): Add new relative_time rel member.
2079 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2081 (relunit, relunit_snumber): Now of type rel.
2082 (zone, rel, relunit, get_date): Adjust to above changes.
2084 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2085 Do not include unistd-safer.h.
2086 (getloadavg): Don't call fd_safer; no longer needed
2087 now that we include fcntl--.h.
2089 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2090 (make_dir_parents): Treat ENOSYS like EEXIST.
2092 Improve quality of diagnostics on restore_cwd failure.
2093 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2094 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2095 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2096 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2097 each time through the loop. Do not diagnose restore_cwd failure;
2098 that is the caller's job (and perhaps the caller does not care).
2100 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2101 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2102 If the file already exists but is not a directory, don't bother
2103 to try to make its parents.
2104 Close potential file descriptor leak if we can't chdir("/") (!).
2105 Don't always return true if chdir($PWD) fails; return true only
2106 if the requested action was done successfully (except for the
2108 Don't log final directory unless we actually made it.
2109 Refactor to avoid duplicate code to fix up permissions.
2110 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2112 * strftime.c (my_strftime): Rewrite the previous change slightly,
2113 to make it a bit faster and (I hope) clearer.
2114 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2115 Fix bug in formats like %2N.
2117 * verify.h: New file.
2119 2005-09-22 Jim Meyering <jim@meyering.net>
2121 Sync from coreutils.
2123 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2125 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2126 the .tm_year member, since otherwise gcc-4.0 would now warn about
2127 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2129 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2130 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2132 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2133 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2134 when run in a time zone for which daylight savings time is in effect
2135 for the starting date.
2137 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2138 stop us from restricting permissions of just-created absolute-named
2140 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2141 to restore initial working directory.
2142 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2143 to tell caller if/when we change the working directory and are
2144 unable to return to the initial one.
2145 * mkdir-p.h (make_dir_parents): Update prototype.
2146 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2147 `return false'. This fixes a bug introduced on 2004-07-30.
2149 * openat.c (fdopendir): Be sure to close the supplied
2150 file descriptor before returning. This makes our replacement
2151 implementation a little closer to Solaris's, where fdopendir
2152 ties the file descriptor to the returned DIR* pointer.
2153 * openat.c (unlinkat): New function.
2154 * openat.h (unlinkat): Add prototype.
2155 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2156 (openat_restore_fail): Rename from openat_restore_die.
2157 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2159 Provide an alternative to exiting immediately upon save_cwd or
2160 restore_cwd failure. Now, an application can arrange e.g.,
2161 to perform a longjump in that case.
2162 * openat.c: Include dirname.h.
2163 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2164 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2165 and openat_restore_die rather than calling error directly.
2166 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2168 * openat-die.c (openat_save_die, openat_restore_die): New file.
2169 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2171 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2172 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2173 int utc, int nanoseconds);
2175 date should not have to allocate a megabyte of virtual memory to
2176 handle a format argument like +%1048575T. When implemented with
2177 strftime, it must allocate such a buffer, use strftime to fill it
2178 in, print it, then free it.
2179 With fprintftime, it simply prints everything and exits.
2180 With no need for memory allocation, that's one fewer way to fail.
2181 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2182 optional field width, not before, so we accept %9:z, not %:9z.
2183 (my_strftime): Be sure to use L_('x') for literals.
2185 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2186 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2187 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2188 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2189 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2190 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2191 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2192 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2193 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2195 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2196 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2197 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2198 and don't include <sys/file.h>).
2200 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2202 Sync from coreutils.
2204 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2205 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2206 [!LDAV_DONE]: Avoid unused variable warning.
2208 2005-09-21 Bruno Haible <bruno@clisp.org>
2210 * unicodeio.h (unicode_to_mb): New declaration.
2212 2005-09-20 Derek Price <derek@ximbiot.com>
2214 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2216 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2218 Use a consistent style for including <config.h>.
2219 * __fpending.c, acl.c, argmatch.c,
2220 argp-help.c, argp-parse.c,
2221 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2222 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2223 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2224 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2225 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2226 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2227 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2228 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2229 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2230 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2231 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2232 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2233 modechange.c, mountlist.c, open-safer.c, physmem.c,
2234 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2235 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2236 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2237 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2238 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2239 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2240 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2241 userspec.c, utimecmp.c, version-etc-fsf.c,
2242 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2243 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2244 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2245 Standardize inclusion of config.h.
2246 * __fpending.h, dirfd.h, getdate.h, human.h,
2247 inttostr.h: Removed inclusion of config.h from header files.
2248 * inttostr.c: Adjusted in-tree users.
2249 * timespec.h: Remove superfluous warning to include config.h.
2250 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2251 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2252 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2253 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2255 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2257 * stat-time.h: New file.
2258 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2259 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2261 (timespec_cmp): New function.
2262 * utimecmp.c: Include stat-time.h.
2263 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2264 members exist, not on the obsolescent ST_MTIM_NSEC.
2265 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2267 2005-09-15 Derek Price <derek@ximbiot.com>
2268 Paul Eggert <eggert@cs.ucla.edu>
2270 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2271 changes, consolidating in...
2272 * regex_internal.h: ...this file.
2274 2005-09-15 Derek Price <derek@ximbiot.com>
2276 * regex_internal.h: Blank `pure' for GNUC < 3.
2277 * regex_internal.c: Ditto, using this...
2278 (__GNUC_PREREQ): ...new macro.
2279 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2280 (__GNUC_PREREQ): ...this new macro.
2282 * strstr.h: Include string.h. Define strstr as a macro here.
2284 2005-09-13 Derek Price <derek@ximbiot.com>
2286 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2288 Reported by Jim Meyering <jim@meyering.net>.
2290 2005-09-13 Jim Meyering <jim@meyering.net>
2292 * canon-host.c: Filter through gnu indent and reword comments slightly.
2293 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2295 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2297 * lib/base64.c: Typo.
2298 (base64_encode): Put b64str in initialized data section.
2300 2005-09-12 Derek Price <derek@ximbiot.com>
2302 Return usable errors from canon-host.
2303 * canon-host.h: New file.
2304 * canon-host.c (canon_host): Wrap...
2305 (canon_host_r): ...this new function, which now relies exclusively on
2307 (ch_strerror): New function.
2308 (last_cherror): New global.
2309 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2310 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2312 (freeaddrinfo): Free ai->ai_canonname when set.
2314 2005-09-12 Derek Price <derek@ximbiot.com>
2315 Paul Eggert <eggert@cs.ucla.edu>
2317 * glob-libc.h: Renamed from glob_.h. The new version is
2318 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2319 protecting things that should be done only in gnulib contexts.
2320 * glob_.h: New file, containing only the glob things needed for
2322 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2323 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2324 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2325 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2326 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2327 and to respect the namespace rules better.
2329 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2331 Merge glibc and coreutils changes into gnulib, plus a few
2333 * md5.c: Use #error rather than a string.
2334 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2335 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2336 (__attribute__): Define to empty for non recent-GCC.
2337 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2338 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2339 Renamed from their non-__ counterparts, with new macros replacing
2340 them if not _LIBC. Add __THROW attribute.
2342 (struct md5_ctx): Align buffer if using GCC.
2343 * sha1.h (struct sha1_ctx): Likewise.
2344 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2345 The old name was backwards.
2346 (NOTSWAP): Remove; not used.
2347 (rol): New macro, moved here from md5.h.
2348 (sha1_process_block): Remove a FIXME that doesn't make sense.
2350 2005-09-12 Derek Price <derek@ximbiot.com>
2352 * gai_strerror.c: Include config.h when available. Include
2353 getaddrinfo.h before other headers to test interface.
2354 Reported by Larry Jones <lawrence.jones@ugs.com>.
2356 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2358 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2359 definitions, since that's the preferred style in glibc.
2360 Fix a minor spacing issue, and update copyright notice to match glibc's.
2362 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2364 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2366 2005-09-06 Simon Josefsson <jas@extundo.com>
2368 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2369 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2371 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2373 Change bitset word type from unsigned int to unsigned long int,
2374 as this has better performance on typical 64-bit hosts.
2375 Port bitset code to hosts with unusual word sizes.
2376 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2377 (build_collating_symbol):
2378 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2379 argument is a bitset. This is merely a style issue, but it makes
2380 it clearer that an entire array is expected.
2381 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2382 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2383 Port to the case where bitset_word is not the same as unsigned int.
2384 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2385 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2387 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2388 (build_trtable, group_nodes_into_DFAstates):
2390 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2391 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2392 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2393 * regexec.c (group_nodes_into_DFAstates): Likewise.
2394 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2395 * regcomp.c (optimize_subexps, lower_subexp):
2396 Work even if bitset_word has holes in its bitwise representation.
2397 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2398 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2400 * regex_internal.c (re_string_reconstruct):
2401 Don't assume UCHAR_MAX == 255.
2402 * regex_internal.h (bitset_set_all): Likewise.
2403 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2405 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2406 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2408 (BITSET_WORD_MAX): New macro.
2409 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2410 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2411 (bitset_empty, bitset_copy):
2412 Prefer sizeof (bitset) to multiplying it out ourselves.
2413 (bitset_not_merge): Remove; unused.
2414 (bitset_contain): Return bool, not unsigned int with one bit on.
2415 All callers changed.
2416 * regexec.c (build_trtable): Don't assume bitset has no stricter
2417 alignment than re_node_set; do this by defining a new internal
2418 type struct dests_alloc and using it to allocate memory.
2420 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2422 Check for arithmetic overflow when calculating sizes, to prevent
2423 some buffer-overflow issues. These patches are conservative, in the
2424 sense that when I couldn't determine whether an overflow was possible,
2425 I inserted a run-time check.
2426 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2427 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2428 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2429 (re_xnrealloc, re_x2nrealloc): New inline functions.
2430 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2431 (build_equiv_class, build_charclass): Check for arithmetic overflow
2432 in size expression calculations.
2433 * lib/regex_internal.c (re_string_realloc_buffers):
2434 (build_wcs_upper_buffer, re_node_set_add_intersect):
2435 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2436 (re_dfa_add_node, register_state): Likewise.
2437 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2438 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2439 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2440 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2442 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2444 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2445 to avoid a collision with bits/local_lim.h in glibc.
2446 All uses changed. Problem reported by Dmitry V. Levin in
2447 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2449 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2450 bugs in int versus size_t comparisons.
2451 (re_string_context_at): Fix bug where the code assumed that
2454 Use bool where appropriate.
2455 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2456 All callers changed.
2457 (calc_eclosure_iter): Likewise, for ROOT arg.
2458 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2459 (build_charclass_op): Likewise, for NON_MATCH arg.
2460 * regex_internal.c (re_string_allocate, re_string_construct):
2461 (re_string_construct_common): Likewise, for ICASE arg.
2462 * regexec.c (re_search_2_stub, re_search_stub):
2463 Likewise, for RET_LEN arg.
2464 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2465 (set_regs): Likewise, for FL_BACKTRACK arg.
2466 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2467 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2468 (calc_eclosure_iter, parse_bracket_exp):
2469 Use bool for internal variables that are booleans.
2470 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2471 (set_regs, build_sifted_states, sift_states_bkref):
2472 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2473 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2474 (find_collation_sequence_value):
2476 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2477 (re_node_set_compare):
2478 Return bool, not int. All callers changed.
2479 * regexec.c (check_halt_node_context, check_dst_limits):
2480 (build_trtable, check_node_accept): Likewise.
2481 * regex_internal.h: Include stdbool.h.
2483 Fix bugs uncovered when converting to bool.
2484 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2485 failure instead of charging ahead blindly.
2486 * regex_internal.c (register_state): Likewise.
2487 * regexec.c (re_search_2_stub): Use simpler method than boolean
2488 for freeing internal storage.
2489 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2490 bitset pieces used as boolean, to avoid undefined behavior
2491 on hosts that do int overflow checking.
2493 2005-08-31 Derek Price <derek@ximbiot.com>
2495 * getdelim.c (getdelim): Return EOF on EOF.
2496 Reported by Larry Jones <lawrence.jones@ugs.com>.
2498 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2500 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2501 lengths fit in regoff_t; this isn't true if regoff_t is the same
2503 * regex.c (re_search_internal): 5th arg is LAST_START
2504 (= START + RANGE) instead of RANGE. This avoids overflow
2505 problems when regoff_t is the same width as size_t.
2506 All callers changed.
2507 (re_search_2_stub): Check for overflow when adding the
2508 sizes of the two strings.
2509 (re_search_stub): Check for overflow when adding START
2510 to RANGE; if it occurs, substitute the extreme value.
2512 2005-08-31 Jim Meyering <jim@meyering.net>
2514 * regcomp.c (search_duplicated_node): Make first pointer arg
2516 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2517 (register_state): Likewise.
2518 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2519 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2520 (group_nodes_into_DFAstates): Likewise.
2522 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2524 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2525 old glibc regex code mishandles strings longer than 2**31 bytes.
2526 This patch fixes this when the regex code is used in gnulib
2527 (i.e., outside glibc).
2529 This patch should not affect the use of the regex code inside
2530 glibc. No doubt this problem also needs to be handled for glibc
2531 as well, but the result will be an incompatible change to the
2532 glibc ABI, and the old ABI will have to be supported too. That
2533 can be the the subject for another patch.
2535 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2536 governing whether the rest of this patch is active. By default,
2537 the macro is disabled and the patch has no effect.
2538 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2539 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2540 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2541 (re_match_2, re_set_registers): Use the new types.
2542 * regex_internal.h (Idx, re_hashval_t): New types.
2543 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2545 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2546 (re_string_context_at, bin_tree_t, re_dfastate_t):
2547 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2548 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2549 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2550 (re_string_char_size_at, re_string_wchar_at):
2551 (re_string_elem_size_at):
2552 Use the new types and macros to port to 64-bit hosts.
2553 Use unsigned types for internal values, so that the code
2554 mostly works even for arrays larger than SSIZE_MAX.
2555 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2556 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2557 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2558 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2559 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2560 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2561 (calc_inveclosure, parse_dup_op, build_range_exp):
2562 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2563 (fetch_number, create_token_tree, mark_opt_subexp):
2565 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2566 (create_cd_newstate, re_string_allocate, re_string_construct):
2567 (re_string_realloc_buffers, build_wcs_upper_buffer):
2568 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2569 (re_string_reconstruct, re_string_peek_byte_case):
2570 (re_string_fetch_byte_case, re_string_context_at):
2571 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2572 (re_node_set_init_copy, re_node_set_add_intersect):
2573 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2574 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2575 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2576 (re_acquire_state, re_acquire_state_context, register_state):
2578 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2579 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2580 (re_search_internal, re_search_2_stub, re_search_stub)
2581 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2582 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2583 (update_cur_sifted_state, check_dst_limits):
2584 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2585 (check_subexp_limits, sift_states_bkref, merge_state_array):
2586 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2587 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2588 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2589 (expand_bkref_cache, check_node_accept_bytes):
2590 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2591 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2592 (acquire_init_state_context, check_halt_node_context):
2593 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2594 (sift_states_backward, clean_state_log_if_needed):
2595 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2596 (find_recover_state, transit_state_sb, transit_state_mb):
2597 (transit_state_bkref, build_trtable, match_ctx_clean):
2599 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2600 to work around an assumption that REG_MISSING is negative.
2602 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2603 (seek_collating_symbol_entry) [defined _LIBC]:
2604 (lookup_collation_sequence_value) [defined _LIBC]:
2605 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2606 Use prototypes rather than old-style function definitions.
2607 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2608 (transit_state_sb) [0]:
2609 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2611 * regexec.c (re_search_internal): Simplify update of rm_so and
2614 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2615 (optimize_subexps, lower_subexp):
2616 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2617 since the signed shift might overflow. Use 1u<<31 instead.
2618 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2619 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2622 * regcomp.c (optimize_subexps, lower_subexp):
2623 Use CHAR_BIT rather than 8, for clarity.
2624 * regexec.c (check_dst_limits_calc_pos_1):
2625 (check_subexp_matching_top): Likewise.
2626 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2627 have to worry about portability issues when shifting it left.
2628 Remove no-longer-needed test for table_size > 0.
2629 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2630 in a word, as the resulting behavior is undefined.
2631 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2632 in one case, a <= should have been an <, and in another case the
2633 whole test was missing.
2634 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2635 the standard name CHAR_BIT.
2636 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2637 this is not true on one's complement and signed-magnitude hosts.
2639 * regex_internal.h (re_sub_match_top_t): Remove unused member
2641 (struct re_dfa_t): Remove unused member states_alloc.
2642 * regcomp.c (init_dfa): Don't initialize unused members.
2644 2005-08-31 Bruno Haible <bruno@clisp.org>
2646 * strstr.c: Include <stddef.h>, for NULL.
2647 * strcasestr.c: Likewise.
2648 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2650 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2652 * iconvme.h: Add prototype for iconv_alloc.
2654 2005-08-29 Simon Josefsson <jas@extundo.com>
2656 * iconvme.c: Fix errno.
2658 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2660 * iconvme.c: Split iconv_string into iconv_alloc.
2662 2005-08-27 Jim Meyering <jim@meyering.net>
2664 * fopen-safer.c: Merge minor changes from coreutils.
2665 * dup-safer.c: Likewise.
2666 * fd-safer.c: Likewise.
2668 Merge from coreutils.
2669 * stdio--.h: New file.
2670 * stdlib--.h: New file.
2671 * mkstemp-safer.c: New file.
2673 GNU tar needs these.
2674 * pipe-safer.c: New file.
2675 * creat-safer.c: New file.
2676 * fcntl--.h (creat): Define to creat_safer.
2677 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2678 * unistd--.h (pipe): Define to pipe_safer.
2679 * unistd-safer.h: Declare pipe_safer.
2681 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2683 * regex_internal.h: Remove all references to
2684 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2686 (bitset_not, bitset_merge, bitset_not_merge):
2687 (bitset_mask, re_string_allocate, re_string_construct):
2688 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2689 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2690 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2691 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2692 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2693 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2694 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2695 (re_acquire_state_context):
2696 Remove unnecessary forward decls.
2697 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2698 Put __attribute at function definition,
2699 now that the function decl has been removed.
2700 * lib/regex_internal.c (re_string_peek_byte_case):
2701 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2704 2005-08-26 Simon Josefsson <jas@extundo.com>
2706 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2707 Haible <bruno@clisp.org>.
2709 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2711 * regexec.c (set_regs): Don't alloca with an unbounded size.
2713 alloca modernization/simplification for regex.
2714 * regex.c: Remove portability cruft for alloca. This no longer
2715 needs to be at the start of the file, and can be moved into
2716 regex_internal.h and simplified.
2717 * regex_internal.h: Include <alloca.h>.
2718 (__libc_use_alloca) [!defined _LIBC]: New macro.
2719 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2720 now works outside glibc.
2722 2005-08-24 Simon Josefsson <jas@extundo.com>
2724 * getpass.c: Add WIN32 implementation. Conditionalize use of
2725 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2726 GLIBC specific code.
2728 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2730 Make regex safe for g++. This fixes one real bug (an "err"
2731 that should have been "*err"). g++ problem reported by
2733 * regex_internal.h (re_calloc): New macro, consistent with
2734 re_malloc etc. All callers of calloc changed to use re_calloc.
2735 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2736 not int. All callers changed.
2737 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2738 just use an array of size MB_LEN_MAX.
2739 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2740 (find_recover_state): Change "err" to "*err"; this fixes what
2741 appears to be a real bug.
2742 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2745 2005-08-25 Jim Meyering <jim@meyering.net>
2747 * open-safer.c: Include <config.h>.
2748 Otherwise, we'd lose LARGEFILE support in any file using
2751 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2753 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2754 * regex.h (regerror): Likewise.
2756 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2757 requires this. (The code never needed it.)
2759 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2760 All uses of recently-renamed identifiers changed to use the new,
2761 POSIX-compliant names. The code will build and run just fine
2762 without these changes, but it's better to eat our own dog food
2763 and use the standard-conforming names.
2765 * regex.h: Fix a multitude of POSIX name space violations.
2766 These changes have an effect only for programs that define
2767 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2768 do not change anything for programs compiled in the normal way.
2769 Also, there is no effect on the ABI.
2771 (_REGEX_SOURCE): New macro.
2772 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2773 defined and _GNU_SOURCE is not; this fixes a name space violation.
2775 Rename the following macros to obey POSIX requirements.
2776 The old names are still visible as macros if _REGEX_SOURCE is defined.
2777 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2778 RE_BACKSLASH_ESCAPE_IN_LISTS.
2779 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2780 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2781 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2782 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2783 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2784 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2785 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2786 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2787 (REG_INTERVALS): renamed from RE_INTERVALS.
2788 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2789 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2790 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2791 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2792 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2793 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2794 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2795 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2796 RE_UNMATCHED_RIGHT_PAREN_ORD.
2797 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2798 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2799 (REG_DEBUG): renamed from RE_DEBUG.
2800 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2801 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2802 unusual, since we can't clash with the POSIX REG_ICASE.
2803 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2804 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2805 (REG_NO_SUB): renamed from RE_NO_SUB.
2806 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2807 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2808 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2809 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2810 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2811 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2812 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2813 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2814 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2815 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2816 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2817 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2818 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2819 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2820 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2821 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2822 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2823 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2824 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2825 (REG_FIXED): Renamed from REGS_FIXED.
2826 (REG_NREGS): Renamed from RE_NREGS.
2828 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2829 of other REG_* macros, since POSIX says the user is allowed to
2830 #undef these macros selectively.
2832 (reg_errcode_t): Update comment stating what other tables need
2835 Rename the following enum values to obey POSIX requirements.
2836 The old names are still visible as macros.
2837 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2838 is not defined, since GNU is supposed to be a superset of POSIX as
2839 much as possible, and since we want reg_errcode_t to be a signed
2840 type for implementation consistency.
2841 (_REG_NOERROR): Renamed from REG_NOERROR.
2842 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2843 (_REG_BADPAT): Renamed from REG_BADPAT.
2844 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2845 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2846 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2847 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2848 (_REG_EBRACK): Renamed from REG_EBRACK.
2849 (_REG_EPAREN): Renamed from REG_EPAREN.
2850 (_REG_EBRACE): Renamed from REG_EBRACE.
2851 (_REG_BADBR): Renamed from REG_BADBR.
2852 (_REG_ERANGE): Renamed from REG_ERANGE.
2853 (_REG_ESPACE): Renamed from REG_ESPACE.
2854 (_REG_BADRPT): Renamed from REG_BADRPT.
2855 (_REG_EEND): Renamed from REG_EEND.
2856 (_REG_ESIZE): Renamed from REG_ESIZE.
2857 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2858 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2859 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2860 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2861 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2863 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2864 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2865 changed. But support the old name if the new one is not defined
2866 and if _REGEX_SOURCE.
2868 Change the following member names in struct re_pattern_buffer.
2869 The old names are still supported if !_REGEX_SOURCE.
2870 The new names are always supported, regardless of _REGEX_SOURCE.
2871 (re_buffer): Renamed from buffer.
2872 (re_allocated): Renamed from allocated.
2873 (re_used): Renamed from used.
2874 (re_syntax): Renamed from syntax.
2875 (re_fastmap): Renamed from fastmap.
2876 (re_translate): Renamed from translate.
2877 (re_can_be_null): Renamed from can_be_null.
2878 (re_regs_allocated): Renamed from regs_allocated.
2879 (re_fastmap_accurate): Renamed from fastmap_accurate.
2880 (re_no_sub): Renamed from no_sub.
2881 (re_not_bol): Renamed from not_bol.
2882 (re_not_eol): Renamed from not_eol.
2883 (re_newline_anchor): Renamed from newline_anchor.
2885 Change the following member names in struct re_registers.
2886 The old names are still supported if !_REGEX_SOURCE.
2887 The new names are always supported, regardless of _REGEX_SOURCE.
2888 (rm_num_regs): Renamed from num_regs.
2889 (rm_start): Renamed from start.
2890 (rm_end): Renamed from end.
2892 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2893 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2894 Prepend __ to parameter names.
2896 Undo yesterday's changes.
2898 2005-08-24 Jim Meyering <jim@meyering.net>
2900 Sync from coreutils.
2901 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2903 2005-08-21 Bruno Haible <bruno@clisp.org>
2905 * lock.h: Add multiple inclusion guard.
2906 * tls.h: Add multiple inclusion guard.
2908 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2910 * regex.h (REG_NOSYS)
2911 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2912 Define, since POSIX requires it as of 2001.
2913 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2914 New private symbol, used to keep the enum signed in all cases.
2915 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2916 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2918 * regex_internal.c (re_string_skip_chars, register_state):
2920 Remove forward decls; no longer needed now that we use prototypes.
2921 * regexec.c (acquire_init_state_context, check_halt_node_context):
2922 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2923 (clean_state_log_if_needed): Likewise.
2925 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2927 Fix problems reported by Sam Steingold in
2928 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2929 * regexec.c (sift_states_bkref): Fix portability bug: the code
2930 assumed that reg_errcode_t is a signed type, which is not
2931 necessarily true if _XOPEN_SOURCE is not defined.
2932 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2933 some compilers warn about it otherwise.
2935 2005-08-20 Jim Meyering <jim@meyering.net>
2937 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2938 of unused local, dfa.
2940 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2942 * regcomp.c (create_initial_state): Remove duplicate decl.
2943 (init_word_char, create_initial_state, duplicate_node_closure):
2944 (fetch_token, peek_token_bracket, build_range_exp):
2945 (build_collating_symbol): Remove forward decls; no longer needed
2946 now that we use prototypes.
2949 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2950 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2951 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2952 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2953 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2954 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2955 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2956 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2957 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2958 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2959 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2960 (build_charclass, build_charclass_op, fetch_number, create_tree):
2961 (create_token_tree, mark_opt_subexp, duplicate_tree):
2962 Use prototypes rather than old-style definitions.
2965 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2966 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2967 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2968 (re_string_reconstruct, re_string_peek_byte_case):
2969 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2970 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2971 (re_node_set_init_copy, re_node_set_add_intersect):
2972 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2973 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2974 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2975 (re_acquire_state, re_acquire_state_context, register_state):
2976 (create_ci_newstate, create_cd_newstate, free_state):
2978 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2979 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2980 (re_search_internal, prune_impossible_nodes):
2981 (acquire_init_state_context, check_matching, static):
2982 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2983 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2984 (update_regs, sift_states_backward, build_sifted_states):
2985 (clean_state_log_if_needed, merge_state_array):
2986 (update_cur_sifted_state, add_epsilon_src_nodes):
2987 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2988 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2989 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2990 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2991 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2992 (check_arrival, check_arrival_add_next_nodes):
2993 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2994 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2995 (check_node_accept_bytes, check_node_accept, extend_buffers):
2996 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2997 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3002 (re_string_allocate, re_string_construct, re_string_reconstruct):
3003 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3004 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3005 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3006 (re_string_context_at, re_string_peek_byte_case):
3007 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3008 is defined, since we now use prototypes always.
3010 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3011 C89 or better. All uses removed.
3013 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3015 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3016 [defined lint]: Suppress bogus uninitialized-variable warnings.
3018 * regcomp.c (duplicate_node): Return new index, not an error code,
3019 and let the caller return REG_ESPACE if out of space. This
3020 removes an uninitialied-variable warning with GCC 4.0.1, and also
3021 avoids taking the address of a local variable. All callers
3024 2005-08-19 Jim Meyering <jim@meyering.net>
3026 * regexec.c (proceed_next_node): Redo local variables to
3027 avoid GCC shadowing warnings.
3029 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3031 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3032 (re_node_set_insert_last, re_dfa_add_node):
3033 Rename local variables to avoid GCC shadowing warnings.
3035 2005-08-18 Bruno Haible <bruno@clisp.org>
3037 * strstr.c (strstr): Fix return value in multibyte case.
3038 * strcasestr.c (strcasestr): Likewise.
3040 2005-08-17 Jim Meyering <jim@meyering.net>
3042 Make the %s format (seconds since the epoch) work for a negative
3043 number and when used with a zero-padded field width, e.g. %015s.
3045 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3046 label so that it precedes the code to set `digits'. Otherwise,
3047 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3048 print `00-22'. Now, it prints `-0022', as it should.
3050 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3052 * regex.h: Remove useless space-before-tab. From coreutils.
3054 2005-08-17 Bruno Haible <bruno@clisp.org>
3056 * strcasestr.h: New file.
3057 * strcasestr.c: New file.
3059 2005-08-17 Bruno Haible <bruno@clisp.org>
3061 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3062 * strstr.c: Completely rewritten, with multibyte locale support.
3064 2005-08-17 Bruno Haible <bruno@clisp.org>
3066 * strcasecmp.c: Use mbuiter.h.
3068 2005-08-17 Bruno Haible <bruno@clisp.org>
3070 * mbuiter.h: New file.
3072 2005-08-16 Bruno Haible <bruno@clisp.org>
3074 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3076 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3077 NUL byte, not after it.
3079 2005-08-16 Bruno Haible <bruno@clisp.org>
3081 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3082 the valid ones. Makes the comparison operations transitive:
3083 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3084 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3086 2005-08-16 Bruno Haible <bruno@clisp.org>
3088 * strcase.h (strcasecmp): Add note in comments.
3089 * strncasecmp.c: Use code from strcasecmp.c.
3090 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3091 (strcasecmp): Work correctly in multibyte locales.
3093 2005-08-16 Bruno Haible <bruno@clisp.org>
3095 * strnlen1.h: New file.
3096 * strnlen1.c: New file.
3098 2005-08-16 Bruno Haible <bruno@clisp.org>
3100 * mbfile.h: New file.
3102 2005-08-16 Bruno Haible <bruno@clisp.org>
3104 * mbiter.h: New file.
3106 2005-08-16 Bruno Haible <bruno@clisp.org>
3108 * mbchar.h: New file.
3109 * mbchar.c: New file.
3111 2005-08-16 Bruno Haible <bruno@clisp.org>
3113 * tls.h: New file, from GNU gettext.
3114 * tls.c: New file, from GNU gettext.
3116 2005-08-15 Bruno Haible <bruno@clisp.org>
3118 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3121 2005-08-14 Jim Meyering <jim@meyering.net>
3123 Sync from coreutils.
3125 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3126 Use the hash-table-based cycle-detection code not just when
3127 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3128 Reported by James Youngman in
3129 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3130 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3131 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3132 This lets us compile with -DFTS_DEBUG, once again.
3133 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3134 * fts.c (fd_safer): Remove decl.
3135 Include fcntl--.h rather than unistd-safer.h
3136 (fts_safe_changedir): Don't call fd_safer; no longer needed
3137 now that we include fcntl--.h.
3139 2005-08-11 Simon Josefsson <jas@extundo.com>
3141 * readline.h, readline.c: New file.
3143 2005-08-11 Bruno Haible <bruno@clisp.org>
3145 * strnlen.h (strnlen): Change parameter name to match comment.
3147 2005-08-10 Simon Josefsson <jas@extundo.com>
3149 * strndup.c: Use strnlen.h.
3151 * strnlen.h: New file.
3153 2005-08-02 Simon Josefsson <jas@extundo.com>
3155 * getline.h, getline.c: Rewrite.
3157 * getdelim.h, getdelim.c: New files, ported from glibc.
3159 2005-07-31 Bruno Haible <bruno@clisp.org>
3161 * lock.h (gl_lock_initializer): New macro.
3162 (gl_lock_define_initialized): Use it.
3163 (gl_rwlock_initializer): New macro.
3164 (gl_rwlock_define_initialized): Use it.
3165 (gl_recursive_lock_initializer): New macro.
3166 (gl_recursive_lock_define_initialized): Use it.
3168 2005-07-26 Bruno Haible <bruno@clisp.org>
3170 * lock.h: Update from GNU gettext.
3171 * lock.c: Update from GNU gettext.
3173 2005-07-18 Bruno Haible <bruno@clisp.org>
3175 * lock.h (gl_once_t): New type.
3176 (gl_once_define, gl_once): New macros.
3177 * lock.c (fresh_once): New variable.
3178 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3181 2005-07-18 Simon Josefsson <jas@extundo.com>
3183 * check-version.c (check_version): Accept identical versions too.
3185 2005-07-18 Bruno Haible <bruno@clisp.org>
3187 * lock.h: New file, from GNU gettext.
3188 * lock.c: New file, from GNU gettext.
3190 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3192 * quotearg.c: Add translator comment suggested by Bruno Haible,
3193 with a minor change.
3195 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3197 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3198 copyright symbol and the year.
3199 * version-etc.c (COPYRIGHT_YEAR): New constant.
3200 (version_etc_va): Use parameterized copyright notice.
3201 Reword to conform to the current GNU coding standards.
3203 2005-07-11 Simon Josefsson <jas@extundo.com>
3205 * size_max.h: New file.
3207 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3209 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3212 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3213 and Paul Eggert <eggert@cs.ucla.edu>
3215 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3216 in wint_t, not wchar_t. Remove now-unnecessary cast.
3218 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3220 * regex.c, regex.h: Sync from libc.
3221 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3222 New files, synced from libc, except that regex_internal.h
3223 currently has a small porting fix.
3225 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3227 Remove the dependency of the strftime module on the tzset module.
3228 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3229 Copy the input structure, to work around some of the bug with
3230 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3231 Solaris releases, you should also use the tzset module, but we won't
3232 require it as a dependency any more since we don't want LGPLed code
3233 to depend on GPLed code.
3235 2005-07-02 Jim Meyering <jim@meyering.net>
3237 * backupfile.c (backup_args): Change a `0' to NULL.
3239 2005-07-01 Jim Meyering <jim@meyering.net>
3241 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3242 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3243 * save-cwd.c, tempname.c:
3244 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3245 and don't include <sys/file.h>).
3247 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3249 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3250 declares only 'struct timespec;' (!).
3252 2005-06-29 Jim Meyering <jim@meyering.net>
3254 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3255 type name. Use the variable name instead.
3256 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3258 2005-06-28 Simon Josefsson <jas@extundo.com>
3260 * check-version.h, check-version.c: New files.
3262 2005-06-28 Simon Josefsson <jas@extundo.com>
3264 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3265 collision with global variable. Better indentation. Don't
3266 increment buffer pointer beyond buffer end. Based on comments
3267 from Paul Eggert <eggert@cs.ucla.edu>.
3271 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3273 * canon-host.c (canon-host): Append trailing "," to 0 in
3274 initializer of struct addrinfo, as an indication that we don't
3275 care how many members the structure has.
3277 2005-06-24 Derek Price <derek@ximbiot.com>
3278 and Bruno Haible <bruno@clisp.org>
3280 Remove stat module & update lstat.
3281 * stat.c: Remove this file...
3282 (slash_aware_lstat): ...moving this content and its support...
3283 * lstat.c (rpl_lstat): ...into here.
3284 * lstat.h: New file.
3286 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3288 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3289 (ranged_convert): Don't save conversion in a temporary struct.
3290 This causes a warning with GCC 4.0.0, and anyway in the typical
3291 case it's not worth the extra 100 bytes or so of code.
3292 (ranged_convert, __mktime_internal): When calling a function via a
3293 pointer P, use P () rather than (*P) (), as we now assume C89 or
3296 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3298 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3299 "who -r" failed to give output. Problem reported by Tim Waugh.
3301 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3302 (xcalloc): Use it to avoid needless tests.
3303 Problem reported by Jim Meyering.
3305 2005-06-16 Jim Meyering <jim@meyering.net>
3307 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3308 when either N or S is zero.
3310 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3312 * argp.h (__option_is_short): Check upper limit of
3313 __key. Isprint() requires its argument to have the value
3314 of an unsigned char or EOF.
3316 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3318 * fnmatch.c (fnmatch): If there is an encoding error in a
3319 multibyte string or pattern, fall back on unibyte matching.
3320 Problem reported by James Youngman.
3322 2005-06-08 Bruno Haible <bruno@clisp.org>
3324 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3327 2005-06-08 Bruno Haible <bruno@clisp.org>
3329 * csharpcomp.h: New file, from GNU gettext.
3330 * csharpcomp.c: New file, from GNU gettext.
3331 * csharpcomp.sh.in: New file, from GNU gettext.
3333 2005-06-07 Derek Price <derek@ximbiot.com>
3336 * glob_.h: Indent nested #ifdef.
3338 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3340 Sync from coreutils.
3341 Use "file name" when talking about file names, instead of "filename"
3342 or "path", as per the GNU coding standards.
3343 * mkdir-p.c: Renamed from makepath.c.
3344 (make_dir_parents): Renamed from make_path. All callers changed.
3345 * mkdir-p.h: Likewise. All includers changed.
3346 * filenamecat.c: Renamed from path-concat.c.
3347 (file_name_concat): Renamed from path_concat. All callers changed.
3348 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3349 * filenamecat.h: Likewise. All includers changed.
3350 * acl.c: Don't use "path" or "filename" to mean "file name"
3351 in comments or local variable names.
3352 * basename.c: Likewise.
3353 * canonicalize.c, canonicalize.h: Likewise.
3354 * dirname.c, dirname.h: Likewise.
3355 * euidaccess.c: Likewise.
3356 * exclude.c: Likewise
3357 * fnmatch_.h, fnmatch_loop.c: Likewise.
3358 * fsusage.c, fsuage.h: Likewise.
3359 * fts.c, fts_.h: Likewise.
3360 * getcwd.c: Likewise.
3361 * getloadavg.c: Likewise.
3362 * mkstemp.c: Likewise.
3363 * mountlist.c, mountlist.h: Likewise.
3364 * openat.c, openat.h: Likewise.
3365 * readlink-stub.c: Likewise.
3366 * readutmp.c, readutmp.h: Likewise.
3367 * rename.c: Likewise.
3368 * rmdir.c: Likewise.
3370 * savedir.c: Likewise.
3371 * stripslash.c: Likewise.
3372 * tempname.c: Likewise.
3373 * xreadlink.c: Likewise.
3374 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3376 * exclude.h: Likewise.
3378 * euidaccess.c (getuid, getgid, getuid, getegid)
3379 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3380 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3381 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3382 * pathmax.h: Include <limits.h> unconditionally, since other
3383 files have been getting away with it for years (MORE/BSD 4.3
3385 * userspec.c (getpwnam, getgrnam, getgrgid)
3386 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3388 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3389 Define to 256, not 255, as per modern POSIX.
3391 2005-06-01 Bruno Haible <bruno@clisp.org>
3393 * csharpexec.h: New file, from GNU gettext.
3394 * csharpexec.c: New file, from GNU gettext.
3395 * csharpexec.sh.in: New file, from GNU gettext.
3397 2005-05-31 Derek Price <derek@ximbiot.com>
3398 Paul Eggert <eggert@cs.ucla.edu>
3401 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3403 2005-05-29 Derek Price <derek@ximbiot.com>
3404 Paul Eggert <eggert@cs.ucla.edu>
3406 * glob_.h, glob.c: New files.
3408 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3410 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3412 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3413 the configuration hassle isn't worth it.
3414 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3415 (LONGEST_MODIFIER, PRIuMAX): Remove.
3417 2005-05-27 Bruno Haible <bruno@clisp.org>
3419 * getlogin_r.h: Remove second include of <stddef.h>.
3421 2005-05-25 Bruno Haible <bruno@clisp.org>
3422 Derek Price <derek@ximbiot.com>
3424 * getlogin_r.h: Simplify API documentation.
3426 2005-05-25 Derek Price <derek@ximbiot.com>
3427 Paul Eggert <eggert@cs.ucla.edu>
3429 * getlogin_r.c, getlogin_r.h: New files.
3431 2005-05-22 Bruno Haible <bruno@clisp.org>
3433 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3434 Also include <sys/param.h> if it defines MIN, MAX.
3435 Based on a patch by Derek Price <derek@ximbiot.com>.
3437 2005-05-22 Bruno Haible <bruno@clisp.org>
3439 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3440 (INT64_MIN): Fix definition.
3441 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3443 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3444 NEED_SIGNED_INT_TYPES.
3446 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3447 HAVE_SYSTEM_INTTYPES.
3449 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3451 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3452 so that unistd-safer.h (GPL'ed code) need not be included.
3454 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3457 * fts.c: Don't include "cycle-check.h" or "hash.h".
3458 (setup_dir, free_dir): New functions.
3459 (enter_dir, leave_dir): Define trivial
3460 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3461 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3462 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3463 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3464 Move to fts-cycle.c.
3465 (fts_open): Use setup_dir.
3466 (fts_close): Use free_dir.
3467 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3468 This adds a label and some gotos, but the alternatives were messier.
3469 Check for memory allocation failure when entering a dir.
3470 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3471 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3472 (FTS): New member fts_cycle, that is a union that contains the
3473 old active_dir_ht and cycle_state. All uses changed to mention
3474 fts_cycle.ht and fts_cycle.state.
3475 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3476 fts.c, with the following changes:
3477 (setup_dir, free_dir): New functions.
3478 (enter_dir): Now returns bool. Return true if successful, false
3479 if memory exhausted. All callers changed.
3480 Do not bother partly cleaning up on
3481 memory allocation failure; that is free_dir's job.
3482 However, free ad if hash_insert fails, to avoid memory leak.
3483 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3484 fts->fts_options to see which union member to use.
3486 2005-05-20 Jim Meyering <jim@meyering.net>
3488 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3489 Now a macro, to pacify GCC.
3491 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3493 * chown.c (rpl_chown): Return -1 on failure.
3495 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3497 * canonicalize.c: Include canonicalize.h first, to test interface.
3498 Include <stddef.h> unconditionally, since we assume C89 now.
3499 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3500 * fts.c: Include fts_.h first, to check interface.
3501 Do not include intprops.h; no longer needed.
3502 Include cycle-check.h and hash.h, since fts_.h no longer does.
3503 Remove unnecessary casts of closedir to void.
3504 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3505 decide whether to decrement nlinks.
3506 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3507 (FTS): Use struct hash_table * instead of Hash_table, so that
3508 we no longer need to include hash.h here.
3510 2005-05-17 Jim Meyering <jim@meyering.net>
3512 * fts.c, fts_.h: New files, from coreutils.
3514 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3516 Sync from coreutils.
3517 * unlinkdir.c, unlinkdir.h: New files.
3518 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3519 regex.h, unlocked-io.h, xtime.h:
3520 White space changes only.
3521 * makepath.c (make_path): Port to hosts where leading "//" is special.
3522 * yesno.c: Include getline.h, not ctype.h.
3523 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3524 Use getline to remove arbitrary restriction on response length.
3526 2005-05-13 Bruno Haible <bruno@clisp.org>
3528 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3529 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3530 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3531 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3532 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3533 Add support for 64-bit integers in the MSVC compiler.
3535 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3537 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3538 Change the initial comment to refer to GPL, not LGPL.
3539 gnulib-tool will change it to LGPL as needed.
3541 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3542 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3543 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3544 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3545 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3546 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3547 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3548 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3549 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3550 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3551 concatpath.c, config.charset, copy-file.c, copy-file.h,
3552 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3553 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3554 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3555 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3556 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3557 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3558 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3559 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3560 full-read.c, full-read.h, full-write.c, full-write.h,
3561 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3562 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3563 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3564 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3565 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3566 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3567 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3568 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3569 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3570 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3571 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3572 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3573 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3574 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3575 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3576 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3577 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3578 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3579 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3580 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3581 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3582 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3583 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3584 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3585 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3586 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3587 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3588 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3589 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3590 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3591 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3592 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3593 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3594 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3595 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3596 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3597 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3598 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3599 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3600 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3601 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3602 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3603 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3604 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3605 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3606 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3607 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3608 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3609 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3610 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3611 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3612 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3613 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3614 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3615 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3616 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3617 Update FSF postal mail address.
3619 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3621 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3622 specified in ai_socktype. Fix invalid ai_protocol
3623 check. ai_protocol is usually set to 0 or depending on
3624 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3625 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3626 ai_socktype / ai_protocol in the returned addrinfo structure.
3628 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3629 Bruno Haible <bruno@clisp.org>
3631 * inet_ntop.h: New file.
3632 * inet_ntop.c: New file, from glibc with modifications.
3634 2005-05-08 Jim Meyering <jim@meyering.net>
3636 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3638 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3640 Merge from coreutils. Among other things,
3641 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3642 * fd-safer.c: New file.
3643 * fcntl-safer.h, open-safer.c: Remove.
3644 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3645 * dup-safer.c: Include unistd-safer.h first.
3646 Don't include errno.h.
3647 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3648 * file-type.h: Don't assume invoker included sys/stat.h first.
3649 * file-type.c: Rely on file-type.h change.
3650 * getloadavg.c: Include unistd-safer.h.
3651 (getloadavg): Use safer open.
3652 * getusershell.c: Include "stdio-safer.h".
3653 (getusershell): Use safer fopen.
3654 * long-options.c (long_options): Use NULL rather than 0.
3655 * modechange.h (mode_free): Remove; all callers changed to invoke
3657 * modechange.c: Likewise.
3658 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3659 (MODE_DONE): New constant.
3660 (struct mode_change): Remove 'next' member.
3661 (make_node_op_equals): New function; like the old one of the
3662 same name, except it allocates an array.
3663 (mode_compile, mode_create_from_ref): Use it.
3664 (mode_compile): Allocate result as an array, not a linked list.
3665 Parse octal string ourself, so that we catch mistakes like "+0".
3666 (mode_adjust): Arg is an array, not a linked list.
3667 * modechange.c: Include stat-macros.h, xalloc.h.
3668 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3669 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3670 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3671 Remove. This is now stat-macros.h's job.
3672 (talloc): Remove. All callers replaced by xalloc, so that
3673 our invokers don't have to worry about reporting memory failures.
3674 (make_node_op_equals): Remove.
3675 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3677 (struct mode_change): Moved here from modechange.h.
3678 (mode_append_entry): Remove.
3679 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3680 apps to have incorrect behavior. Use simpler algorithm for head
3681 and tail. Don't futz with umask; that's now the job of mode_adjust.
3682 Detect more invalid usages rather than having somewhat-random behavior.
3683 Don't insert an "a=" action, as that leads to incorrect behavior.
3684 (mode_compile, mode_create_from_ref): Return NULL on error instead
3685 of an enum, since now there's only one way to have an error. All
3687 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3688 at the correct time. Simplify calculation of "+u" and its ilk.
3689 Don't mishandle "+X".
3690 (mode_free): Remove "register" and localize decls.
3691 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3692 (struct mode_change): Move to modechange.c; callers don't
3693 need to see this stuff.
3694 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3695 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3696 (mode_change, mode_adjust): Reflect the new signatures noted above.
3697 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3698 that might redefine system include files.
3699 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3700 (my_usleep): Use NULL rather than (void *) 0.
3701 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3702 Use siginterrupt to specify that system calls should be interrupted.
3703 (rpl_nanosleep): Move initialization of suspended closer to call of
3705 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3706 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3707 (desirable_utmp_entry): New function.
3708 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3709 using x2nrealloc, to simplify logic.
3710 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3711 size calculation. Do not assume utmp file is a regular file.
3712 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3713 (READ_UTMP_CHECK_PIDS): New constant.
3714 * save-cwd.c: Include unistd-safer.h.
3715 (save_cwd): Use fd_safer.
3716 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3717 [!_LIBC] Include "stat-macros.h" instead.
3718 * unistd-safer.h (fd_safer): New decl.
3720 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3722 * byteswap_.h: New file.
3724 2005-04-25 Albert Chin <china@thewrittenword.com>
3726 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3729 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3731 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3732 that "UTC +1 second" continues to work. Problem reported
3734 (relunit_snumber): New rule.
3737 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3739 * getdate.y (universal_time_zone_table): New constant.
3740 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3741 universal_time_zone_table.
3742 (lookup_zone): Prefer universal_time_zone_table to
3743 local_time_zone_table, so that "GMT" time stamps are allowed in
3744 London during the summer. Problem reported by Ian Abbott.
3746 2005-04-12 Jim Meyering <jim@meyering.net>
3748 * human.c (humblock): Set *options even when returning due to
3749 xstrtoumax conversion failure. Thanks to a used-uninitialized
3752 2005-04-09 Jim Meyering <jim@meyering.net>
3754 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3755 -Wuninitialized: initialize tm0.tm_year.
3757 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3759 * getdate.y (parser_control): rels_seen is now a boolean, not a
3760 count, since there's no maximum. All uses changed.
3761 Add member dsts_seen.
3762 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3764 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3765 Use pc_rels_seen to decide whther a date is absolute.
3767 * getdate.y (number): Don't overwrite year.
3768 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3771 2005-04-02 Simon Josefsson <jas@extundo.com>
3773 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3774 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3776 2005-03-27 Jim Meyering <jim@meyering.net>
3778 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3780 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3782 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3783 "one's complement" -> "ones' complement" in comment, as per Knuth.
3784 "value of type" -> "type or expression" in comment.
3785 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3787 2005-03-26 Jim Meyering <jim@meyering.net>
3790 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3791 Correct typos: s/or/of/.
3793 2005-03-23 Jim Meyering <jim@meyering.net>
3795 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3797 2005-03-21 Jim Meyering <jim@meyering.net>
3799 Changes imported from coreutils.
3801 * cycle-check.c: Don't include xalloc.h.
3803 * path-concat.c: Don't include assert.h.
3804 (path_concat): Remove assertion that would have triggered
3805 for ABASE starting with more than one slash.
3806 Reported by Andreas Schwab.
3808 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3809 properly when ABASE is an absolute file name.
3810 Correct the description of this function.
3812 Add an assertion and a test driver.
3813 This fixes a bug introduced on 2004-07-02.
3814 Andreas Schwab reported the resulting failure of cp --parents:
3815 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3817 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3819 * strftime.c (my_strftime): If the underlying strftime returns 0
3820 (which shouldn't happen), generate nothing instead of returning 0
3821 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3823 2005-03-16 Bruno Haible <bruno@clisp.org>
3825 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3827 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3829 * strftime.c (my_strftime): Prepend space to format so that we can
3830 reliably distinguish strftime failure from empty output on POSIX
3833 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3835 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3836 (iconv_string): Don't guess a size-zero buffer, as that might cause
3837 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3838 result would be 'too large', where 'too large' is (heuristically)
3839 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3840 overflow concerns. This will prevent some unwanted malloc failures
3841 when the inputs are very large.
3843 2005-03-15 Bruno Haible <bruno@clisp.org>
3845 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3848 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3851 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3853 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3855 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3856 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3858 * strtol.c: Likewise.
3860 2005-03-14 Simon Josefsson <jas@extundo.com>
3862 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3865 2005-03-14 Jim Meyering <jim@meyering.net>
3867 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3868 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3869 to be nonzero so that we (and caller) can detect the difference
3870 between a valid zero-length expansion and an error return, even
3871 when the underlying strftime fails before writing anything into
3874 2005-03-10 Jim Meyering <jim@meyering.net>
3876 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3877 so that this module works on systems without fchdir.
3879 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3881 Factor int-properties macros into a single file, except for
3882 glibc-related files.
3883 * intprops.h: New file.
3884 * getloadavg.c: Include it instead of limits.h.
3885 (INT_STRLEN_BOUND): Remove.
3886 * human.c: Include intprops.h.
3887 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3888 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3889 * inttostr.h: Include intprops.h instead of limits.h.
3890 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3891 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3892 for consistency with intprops.h.
3893 (time_t_is_integer, twos_complement_arithmetic): Use them.
3894 * sig2str.h: Include <signal.h>, intprops.h.
3895 (INT_STRLEN_BOUND): Remove.
3896 * strftime.c (TYPE_SIGNED): Remove.
3897 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3898 * strtol.c: Adjust comments to match intprops.h.
3899 * userspec.c: Include intprops.h.
3900 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3901 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3902 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3903 instead of rolling our own expressions.
3904 * xstrtol.c: Include xstrtol.h first, to test interface.
3906 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3908 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3909 the right thing even if adding 1900 would overflow. Similarly
3910 for tm_mon + 1 and tm_yday + 1.
3911 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3912 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3913 (DO_SIGNED_NUMBER): New macro.
3914 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3916 2005-03-07 Bruno Haible <bruno@clisp.org>
3918 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3920 2005-03-03 Derek R. Price <derek@ximbiot.com>
3921 Bruno Haible <bruno@clisp.org>
3923 * pagealign_alloc.h: New file.
3924 * pagealign_alloc.c: New file.
3926 2005-01-28 Bruno Haible <bruno@clisp.org>
3928 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3931 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3933 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3934 The workaround isn't strictly needed for POSIX conformance, and
3935 it's too much of a pain to configure and maintain. We'll ask
3936 people to fix their kernels instead.
3937 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3938 (NANOSLEEP_BUG_WORKAROUND): Remove.
3939 (xnanosleep): Remove the workaround.
3941 2005-02-12 Bruno Haible <bruno@clisp.org>
3943 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3945 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3947 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3948 * timespec.h (gettime): Return void, since it always
3949 succeeds now. All uses changed.
3950 * gettime.c (gettime) Likewise.
3951 [HAVE_NANOTIME]: Prefer nanotime.
3952 Assume gettimeofday succeeds, as POSIX requires.
3953 Assime time () succeeds, since other code already does.
3954 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3955 (timespec_subtract): Remove.
3956 (NANOSLEEP_BUG_WORKAROUND): New constant.
3957 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3958 things considerably. Use it only on GNU/Linux hosts, since the
3959 workaround shouldn't be needed elsewhere.
3961 2005-02-24 Bruno Haible <bruno@clisp.org>
3963 * gettext.h: Update from GNU gettext 0.14.2.
3965 2005-02-24 Bruno Haible <bruno@clisp.org>
3967 * localcharset.c: Update from GNU gettext 0.14.2.
3968 * config.charset: Update from GNU gettext 0.14.2.
3970 2005-02-22 Simon Josefsson <jas@extundo.com>
3972 * iconvme.h, iconvme.c: New files, from libc.
3974 2005-02-20 Neil Conway <neilc@samurai.com>
3976 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3977 returned by OSX/Darwin if the specified buffer is not large
3978 enough for the hostname.
3980 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3982 * memrchr.h: New file.
3983 * chdir-long.c: Include it.
3984 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3985 Don't bother including stddef.h.
3987 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3989 * argp-help.c (__argp_help): Create a fake struct argp_state and
3990 pass it to _help, otherwise the latter coredumps trying to
3991 dereference state.root_argp.
3993 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3995 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3997 Include <sys/types.h>, for dev_t.
3998 (ME_DUMMY, ME_REMOTE): Move from here....
3999 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4000 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4002 Include mountlist.h first, to test the interface.
4004 2005-01-29 Bruno Haible <bruno@clisp.org>
4006 * progname.c (program_name): Initialize.
4007 Needed when linking statically on MacOS X.
4009 2005-01-28 Bruno Haible <bruno@clisp.org>
4011 * javacomp.sh.in: New file, from GNU gettext.
4012 * javacomp.h: New file, from GNU gettext.
4013 * javacomp.c: New file, from GNU gettext.
4015 2005-01-26 Bruno Haible <bruno@clisp.org>
4017 * javaexec.sh.in: New file, from GNU gettext.
4018 * javaexec.h: New file, from GNU gettext.
4019 * javaexec.c: New file, from GNU gettext.
4021 2005-01-26 Simon Josefsson <jas@extundo.com>
4023 * gai_strerror.c: Use GPL in header.
4025 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4027 * argp-help.c (hol_entry_help): Avoid using non-constant
4028 initializers for struct pentry_state.
4029 (__argp_error): Check return value of __asprintf
4030 (__argp_failure): Translate error message
4032 * argp-parse.c: Removed braces around the expansion of N_()
4034 2005-01-21 Jim Meyering <jim@meyering.net>
4036 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4037 same value as for Solaris 9.
4039 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4040 component length. This included changing the parameter to be
4041 of type `char *' rather than `char const *'.
4042 * chdir-long.h (chdir_long): Update prototype.
4044 * openat.c (fdopendir, fstatat): New functions.
4045 * openat.h: Include headers required for use of DIR and struct stat.
4046 [AT_SYMLINK_NOFOLLOW]: Define.
4047 (fdopendir, fstatat): Add prototypes.
4049 2005-01-21 Bruno Haible <bruno@clisp.org>
4051 * classpath.h: New file, from GNU gettext.
4052 * classpath.c: New file, from GNU gettext.
4054 2005-01-20 Simon Josefsson <jas@extundo.com>
4056 * version-etc-fsf.c: New file, with version_etc_copyright.
4057 * version-etc.c: Remove version_etc_copyright.
4058 * version-etc.h (version_etc_copyright): Use [] instead of * in
4059 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4061 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4063 * save-cwd.c (save_cwd): Remove code to support the case
4064 where fchdir is missing or flaky.
4066 2005-01-20 Simon Josefsson <jas@extundo.com>
4068 * base64.h (isbase64): Add.
4070 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4071 using a unsigned prototype, don't inline.
4072 (base64_decode): Use it.
4074 2005-01-19 Bruno Haible <bruno@clisp.org>
4076 * sh-quote.h: New file, from GNU gettext.
4077 * sh-quote.c: New file, from GNU gettext.
4079 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4081 Merge changes from coreutils, as described below in several
4082 changelogs dated today.
4084 * save-cwd.c: Include "save-cwd.h" before other include files.
4085 (O_DIRECTORY): Remove; not needed here, since "." must be
4086 a directory. All uses removed.
4087 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4088 universal on Suns, and we also need to test for IRIX.
4089 Revamp code to use 'if' rather than '#if'.
4090 Avoid unnecessary comparison of cwd->desc to 0.
4092 * utimens.c (futimens): Robustify the previous patch, by checking
4093 for known valid error numbers rather than observed invalid ones.
4095 2005-01-18 Jim Meyering <jim@meyering.net>
4097 * version-etc.c (version_etc_copyright): Update copyright date.
4099 * utimens.c (futimens): Account for the fact that futimes
4100 can also fail with errno == ENOSYS or errno == ENOENT.
4101 Patch from Dmitry V. Levin.
4103 Change the name of the robust chdir function from chdir to chdir_long.
4104 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4105 (restore_cwd): Use chdir_long, not chdir.
4106 * chdir-long.c: Renamed from chdir.c.
4107 * chdir-long.h: Renamed from chdir.h.
4108 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4111 2005-01-18 Bob Proulx <bob@proulx.com>
4113 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4114 offsetof() macro construct to avoid compile failure with native HP-UX
4115 11.0 ANSI C compiler.
4117 2005-01-06 Bruno Haible <bruno@clisp.org>
4119 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4120 because stpncpy.m4 takes care of it.
4122 2004-01-24 Bruno Haible <bruno@clisp.org>
4124 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4126 2003-10-09 Bruno Haible <bruno@clisp.org>
4128 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4130 2005-01-06 Bruno Haible <bruno@clisp.org>
4132 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4133 * fwriteerror.c: Include <stdbool.h>.
4134 (fwriteerror): At the end, close the file stream. Record whether
4135 stdout was already closed.
4137 2004-05-27 Bruno Haible <bruno@clisp.org>
4139 * execute.c (environ): Declare if needed.
4140 * pipe.c (environ): Likewise.
4141 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4143 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4145 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4146 definitions to be after all include files, to avoid collisions.
4147 Problem reported by Bob Proulx.
4149 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4151 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4152 not needed. This removes a dependency on the gettext module.
4153 [defined _LIBC]: Do not include <libintl.h>; not needed.
4155 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4157 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4160 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4162 * argp-parse.c: Include <stddef.h>.
4163 (alignof, alignto): New macros.
4164 (parser_init): Don't assume that void * is aligned sufficiently
4167 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4168 need to extend the stack.
4169 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4172 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4174 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4176 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4178 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4179 Remove now-obsolete comment about AIX.
4180 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4181 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4182 (YYMAXDEPTH): New macro.
4184 2004-12-18 Bruno Haible <bruno@clisp.org>
4186 * fatal-signal.c (fatal_signals): Make non-const.
4187 (init_fatal_signals): New function.
4188 (uninstall_handlers, install_handlers): Ignore signals that were set to
4190 (at_fatal_signal): Call init_fatal_signals.
4191 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4193 Reported by Paul Eggert.
4195 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4197 * getdate.y (textint): New member "negative".
4198 (time_zone_hhmm): New function.
4199 Expect 14 shift-reduce conflicts, not 13.
4200 (o_colon_minutes): New rule.
4201 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4202 (yylex): Set the "negative" member of signed numbers.
4204 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4206 Changes imported from coreutils.
4207 * hard-locale.c: Assume <locale.h> exists.
4209 (GLIBC_VERSION): New macro.
4210 (hard_locale): Assume setlocale exists.
4211 Rewrite to avoid #ifdef.
4212 Use strdup rather than malloc + strcpy.
4213 * human.c: Assume <locale.h> exists.
4214 (human_readable): Assume localeconv exists.
4216 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4218 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4219 convert T2, not T. (Imported from libc.)
4221 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4223 * getcwd.c (is_ENAMETOOLONG): New macro.
4224 (__getcwd.c): Don't restore errno; glibc doesn't.
4225 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4226 first, falling back to our code only if its results look suspicious.
4227 Ensure that the resulting buffer is only as large as necessary.
4229 * readutmp.c: Include readutmp.h first.
4230 Include <errno.h>, since readutmp.h no longer does that.
4231 * readutmp.h: Don't include <errno.h>,
4232 <sys/param.h>, <time.h>; not needed to establish interface.
4233 (errno): Remove decl.
4234 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4235 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4236 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4238 2004-11-28 Simon Josefsson <jas@extundo.com>
4240 * base64.h, base64.c: New file.
4242 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4244 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4246 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4248 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4249 HP's ANSI C compiler.
4250 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4251 Declaring int functions causes warnings on some modern systems and
4252 shouldn't be needed to compile on ancient ones.
4253 * same.c (MIN) [defined MIN]: Don't define, since it's already
4256 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4257 with the following changes.
4258 (__set_errno): Parenthesize properly.
4259 Include <stdbool.h>.
4260 (MIN, MAX, MATCHING_INO): New macros.
4261 (__getcwd): Define with prototype, not K&R form.
4262 Use heuristics to allocate default buffer on stack if possible.
4263 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4264 behavior, and to avoid the PATH_MAX limit when computing
4266 Use MATCHING_INO to compare inode number to file.
4267 Check for arithmetic overflow in size calculations.
4268 Fix bug in reallocation of dot array that caused getcwd to fail
4269 on directories nested deeper than 75.
4270 Be more careful about saving errno on error.
4271 Do not use realloc; use only free+malloc, as this is a bit
4272 more flexible and avoids a needless copy operation.
4273 Do not inspect st_dev and st_ino for symbolic links; POSIX
4274 doesn't specify the latter.
4275 Check for closedir errors.
4276 Avoid needless casts.
4277 Use "#ifdef weak_alias" around weak_alias, to be like other
4279 The following changes to getcwd.c have effect only when used in
4280 gnulib; they have no effect inside glibc proper.
4281 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4282 as alloca isn't used.
4283 (alloca, __alloca): Likewise.
4284 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4285 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4286 unconditionally, as gnulib assumes C89 or better.
4287 Do not include <sys/param.h>.
4288 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4289 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4291 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4292 Include <dirent.h> in a way that is compatible with modern Autoconf.
4293 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4294 New macros, if not already defined.
4295 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4296 Use "_LIBC", not "defined _LIBC", for consistency.
4297 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4299 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4300 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4301 * xgetcwd.c: David MacKenzie's old code was removed, so give
4302 credit only to Jim Meyering and adjust the copyright dates.
4303 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4304 <stdlib.h>, <unistd.h>, "pathmax.h".
4305 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4306 (INITIAL_BUFFER_SIZE): Remove.
4307 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4309 2004-11-23 Jim Meyering <jim@meyering.net>
4311 * getopt_.h: Remove trailing blanks.
4313 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4315 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4316 (futimens): New function, which uses futimes if available.
4317 (futimens, utimens): Support timespec==NULL, with same semantics
4318 as utime and utimens.
4319 * utimens.h (futimens): New decl.
4321 2004-11-23 Jim Meyering <jim@meyering.net>
4323 * __fpending.c: Add comment.
4325 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4327 * getopt_.h: Re-addition of __getopt_argv_const caused
4328 redefinition warnings. To avoid them, include the defines
4329 in `#if !defined __need_getopt ... #endif'. The only place
4330 where __getopt_argv_const is used is in definitions
4331 of getopt_long and getopt_long_only below, which are as well
4332 protected by `#ifndef __need_getopt'.
4333 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4334 __need_getopt after including <stdio.h> and <unistd.h> These
4335 headers might have defined it.
4337 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4339 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4341 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4342 optopt): Use them instead of invoking ## directly; otherwise, the
4343 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4345 2004-11-19 Bruno Haible <bruno@clisp.org>
4347 * strtok_r.c: Move comments from here...
4348 * strtok_r.h: ... to here.
4350 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4352 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4353 might fail. Problem reported by Yoann Vandoorselaere.
4354 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4355 that mishandle size_t overflow.
4357 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4359 * canon-host.c: Include "strdup.h".
4360 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4361 Use strdup instead of malloc/strcpy to duplicate strings.
4363 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4364 (human_space_before_unit): New constant.
4365 * human.c (human_readable): Support it.
4367 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4368 (xgetcwd): Set errno correctly when failing.
4369 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4370 the failure is actually due to a PATH_MAX problem.
4372 Further getopt changes to make it more likely that glibc will
4373 buy the changes back.
4374 * getopt.c (POSIXLY_CORRECT): New constant.
4375 (getopt): Use it, so to preserve glibc semantic
4376 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4377 when compiling for libc.
4378 * getopt_.h (__getopt_argv_const): Bring it back.
4379 (getopt_long, getopt_long_only): Use it.
4381 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4382 New arg POSIXLY_CORRECT. All callers changed.
4383 (getopt): Argv is now char * const *, as per standard.
4384 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4385 not char *__getopt_argv_const *.
4386 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4387 _getopt_long_only_r): Likewise.
4388 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4389 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4390 _getopt_long_r, _getopt_long_only_r): Likewise.
4391 * getopt_.h (__getopt_argv_const): Remove.
4392 (getopt): Argv is now char * const *, as per standard.
4394 * getdate.y (tORDINAL): New token.
4395 (day, relunit): Allow it for relative times.
4396 (relative_time_table): Use tORDINAL for ordinals.
4398 2004-11-15 Jim Meyering <jim@meyering.net>
4400 * closeout.c: Include "__fpending.h" once again.
4401 Include <stdbool.h>.
4402 (close_stdout): Don't fail just because stdout was closed initially,
4403 since some programs don't write to stdout in the normal course of
4404 operation (other than --version and --help), and we don't want this
4405 function to make e.g. `touch file >&-' fail.
4406 But do fail if it was closed and someone has tried to write to it.
4407 E.g., `printf foo >&-' must fail.
4409 2004-11-11 Simon Josefsson <jas@extundo.com>
4411 * strtok_r.h, strtok_r.c: New file.
4413 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4415 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4416 we can stop lying to compilers about the constness of argv when we
4417 are compiled outside glibc.
4418 (getopt, getopt_long, getopt_long_only): Use it.
4419 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4421 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4422 _getopt_long_only_r): Likewise.
4423 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4424 _getopt_long_only_r): Likewise.
4426 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4427 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4428 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4429 the other external symbols.
4430 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4431 declaration, since the above renaming now works around collisions.
4433 2004-11-11 Jim Meyering <jim@meyering.net>
4435 * linebreak.c: Remove trailing blanks.
4436 * alloca_.h: Likewise.
4437 * acosl.c: Likewise.
4438 * euidaccess.c: Likewise.
4439 * allocsa.h: Likewise.
4441 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4443 * mktime.c (SHR): New macro, which is a portable
4444 substitute for >> that should work even on Crays.
4445 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4446 Problem reported by Mark D. Baushke in
4447 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4448 * getdate.y (SHR): Likewise.
4450 * strftime.c (SHR): Likewise.
4452 * quotearg.c (struct quoting_options): Use unsigned int for
4453 quote_these_too, so that right shifts are well defined. All uses
4456 2004-11-10 Simon Josefsson <jas@extundo.com>
4458 * getaddrinfo.h, getaddrinfo.c: New files.
4460 2004-11-10 Jim Meyering <jim@meyering.net>
4462 Ensure that no close failure goes unreported.
4463 * closeout.c (close_stdout): Always close stdout. I.e., don't
4464 return early when it seems there's nothing to flush.
4465 Don't include __fpending.h.
4467 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4469 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4471 2004-11-05 Bruno Haible <bruno@clisp.org>
4473 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4474 Reported by Mark D. Baushke <mdb@cvshome.org>.
4476 2004-11-04 Bruno Haible <bruno@clisp.org>
4478 2004-09-11 Bruno Haible <bruno@clisp.org>
4479 * allocsa.valgrind: New file.
4480 2004-02-06 Bruno Haible <bruno@clisp.org>
4481 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4482 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4483 Reported by Christopher Seip <chris.seip@hp.com>.
4485 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4487 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4488 with errno == ERANGE if the buffer is too small.
4489 Problem reported by Mark D. Baushke.
4491 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4493 * xreadlink.c (MAXSIZE): New macro.
4494 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4495 size does not exceed MAXSIZE. Avoid cast.
4496 As suggested by Mark D. Baushke in
4497 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4498 if readlink fails with buffer size just under MAXSIZE, try again
4501 2004-11-02 Derek R. Price <derek@ximbiot.com>
4502 and Paul Eggert <eggert@cs.ucla.edu>
4504 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4505 (get_date): Overparenthesize to avoid GCC warning.
4507 2004-11-02 Bruno Haible <bruno@clisp.org>
4509 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4510 function returns void.
4512 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4514 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4515 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4518 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4520 * getdate.y: Add support for TZ="foo" within a date string.
4521 Fix some bugs near time_t boundaries. Reject dates with
4522 out-of-range components, e.g., "Sept 31".
4523 Include <stdlib.h>, "setenv.h", "xalloc.h".
4524 (ISDIGIT_LOCALE): Remove; unused.
4525 Note that the TZ and time functions used here are not reentrant.
4526 (mktime_ok, get_tz): New functions.
4527 (TZBUFSIZE): New constant.
4528 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4529 This requires that we sometimes generate our own TZ="XXX..." setting.
4531 2004-10-27 Derek R. Price <derek@ximbiot.com>
4533 * mktime.c (not_equal_tm): Remove redundant check.
4535 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4537 * getdate.y: Use Bison 1.875 features, and some minor
4538 code cleanups. This change does not affect semantics.
4539 Don't include <stdlib.h>; no longer needed.
4540 Don't include unlocked-io.h; only the "#if TEST" code uses
4541 stdio, and performance isn't crucial there.
4542 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4543 Bison 1.875 features as described below.
4544 All uses of "PC." replaced by "pc->".
4545 (YYSTYPE): Add a forward declaration.
4546 (yylex, yyerror): Use full prototypes in forward decls.
4547 Use "%pure-parser" rather than obsolescent "%pure_parser".
4548 Use %parse-param and %lex-param instead of obsolescent
4549 YYPARSE_PARAM and YYLEX_PARAM.
4550 (meridian_table, month_and_day_table, time_units_table,
4551 relative_time_table, time_zone_table, military_table,
4552 lookup_zone, lookup_word, get_date):
4553 Use NULL instead of 0 where appropriate.
4554 (to_hour): Avoid abort (), to avoid a dependency on
4556 (yyerror, yylex): Now accepts parser_control * arg.
4557 (main) [TEST]: Use '\0' rather than 0 for char.
4559 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4561 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4562 It's now the caller's responsibility to handle the case where
4563 !HAVE_GETPAGESIZE && !defined getpagesize.
4565 * mktime.c (leapyear): Arg is long int, not int.
4567 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4569 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4571 2004-10-12 Simon Josefsson <jas@extundo.com>
4573 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4574 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4577 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4579 * vsnprintf.h: New file.
4580 * vsnprintf.c: New file.
4582 2004-10-07 Bruno Haible <bruno@clisp.org>
4584 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4585 into the provided buffer.
4587 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4589 * diacrit.c, diacrit.h: Add GPL notice.
4591 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4592 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4593 * logl.c (logl): Keep the code as similar to glibc as possible.
4594 This avoids a potential constant-folding bug.
4596 2004-10-05 Bruno Haible <bruno@clisp.org>
4598 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4600 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4602 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4603 * xmalloc.c (xmemdup): Likewise.
4604 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4605 XFREE): Remove these long-obsolescent macros.
4606 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4607 * xstrdup.c: Remove.
4609 * regex.c (re_comp): Cast gettext return value to char *,
4610 Problem reported by Martin Neitzel via Mark D. Baushke.
4612 2004-10-04 Simon Josefsson <jas@extundo.com>
4614 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4615 '#ifdef USE_UNLOCKED_IO'.
4617 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4619 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4620 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4621 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4622 regex.c, sha1.c, version-etc.c, yesno.c:
4623 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4624 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4625 the includer's responsibility.
4627 Sync from coreutils.
4629 * modechange.c (mode_compile): Don't decrement a pointer that
4630 points to the start of a string, as the C Standard says the
4631 resulting behavior is undefined.
4633 * backupfile.h (enum backuptype): Rename none -> no_backups,
4634 simple -> simple_backups, numbered_existing ->
4635 numbered_existing_backups, numbered -> numbered_backups
4636 to avoid shadowing problems. All uses changed.
4637 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4638 * backupfile.c (check_extension, numbered_backup):
4639 Rename locals to avoid shadowing 'basename'.
4640 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4643 * .cppi-disable: Add getopt_.h, getopt_int.h.
4644 * .cvsignore: Add getopt.h.
4646 2004-10-04 Simon Josefsson <jas@extundo.com>
4648 * memmem.h: New file.
4649 * memmem.c: New file, taken from glibc.
4651 2004-10-02 Jim Meyering <jim@meyering.net>
4653 * dirfd.h, getpagesize.h: Add copyright notice.
4655 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4657 * snprintf.c: Remove comments as to why each header is needed.
4659 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4661 * strsep.h: New file.
4662 * strsep.c: New file.
4664 2004-10-01 Simon Josefsson <jas@extundo.com>
4666 * snprintf.c (snprintf): Handle size==0.
4668 2004-10-01 Simon Josefsson <jas@extundo.com>
4669 Bruno Haible <bruno@clisp.org>
4671 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4672 (snprintf): Declare 'args'.
4674 2004-09-30 Simon Josefsson <jas@extundo.com>
4676 * snprintf.h, snprintf.c: New files.
4678 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4680 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4681 (hol_entry_help): Never translate an empty string.
4682 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4683 * argp.h (OPTION_NO_TRANS): New option.
4685 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4687 * xvasprintf.c: Include xalloc.h.
4688 (xvasprintf): Use xalloc_die, not xmalloc_die.
4690 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4692 * dummy.c: Change copyright notice to FSF, and license to GPL.
4694 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4696 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4697 Problem reported by Bruno Haible in:
4698 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4700 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4702 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4703 in case some system header has #define'd it. Problem reported by
4704 Soeren D. Schulze in
4705 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4707 2004-09-08 Bruno Haible <bruno@clisp.org>
4709 * stdint_.h: New file, taken from GNU clisp.
4711 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4713 * xvasprintf.h: New file.
4714 * xvasprintf.c: New file.
4715 * xasprintf.c: New file.
4717 2004-09-08 Bruno Haible <bruno@clisp.org>
4719 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4721 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4723 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4725 Import from coreutils.
4726 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4727 strings on unbounded length. alloca's performance benefits aren't
4728 that important here.
4730 (parse_with_separator): New function, with most of the internals
4731 of the old parse_user_spec. Allow user to omit both user and group,
4732 for compatibility with FreeBSD.
4733 Clone only the user name, not the entire spec.
4734 Do not set *uid, *gid unless entirely successful.
4735 Avoid memory leak in some failing cases.
4736 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4737 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4738 (parse_user_spec): Rewrite to use parse_with_separator.
4740 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4742 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4743 its complicated substitute.
4744 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4745 and program_invocation_name.
4746 (__argp_basename) [!_LIBC]: Remove; the only use was
4747 replaced by its body.
4748 (__argp_short_program_name): Change condition from
4749 !defined __argp_short_program_name to
4750 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4751 to match argp-namefrob.h.
4752 (__argp_failure): Don't assume strerror_r returns char *.
4753 * argp-parse.c (N_): Define unconditionally.
4754 (argp_default_options): Fill out initializers with 0 to avoid
4757 2004-08-12 Simon Josefsson <jas@extundo.com>
4759 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4760 * getopt_.h: Renamed from getopt.h.
4762 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4764 Merge from coreutils.
4766 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4767 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4768 for Reliant Unix 5.43.
4770 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4771 (union fooround): Use uintmax_t, not long int.
4772 The rest is a merge from libc:
4773 [defined _LIBC]: Include <shlib-compat.h>.
4774 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4776 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4778 * strverscmp.c: Convert to UTF-8.
4780 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4782 * obstack.h (obstack_empty_p):
4783 Don't assume that chunk->contents is suitably aligned.
4784 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4785 Likewise. Problem reported by Benno in
4786 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4788 * chown.c (rpl_chown): Work even if the file is writeable but not
4789 readable. This could be improved further but it'd take some work.
4791 2004-08-08 Simon Josefsson <jas@extundo.com>
4793 * xgethostname.c: Don't include error.h (not used).
4796 * getpass.c: Include getpass.h first.
4798 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4800 * xalloc-die.c: New files.
4801 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4803 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4804 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4805 (_, N_, xalloc_die): Move to xalloc-die.c.
4806 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4807 so that we needn't mess with xalloc_msg_memory_exhausted.
4809 * sha1.h: Renamed from sha.h.
4810 (SHA1_H): Renamed from _SHA_H.
4811 (sha1_ctx): Renamed from sha_ctx.
4812 (sha1_init_ctx): Renamed from sha_init_ctx.
4813 (sha1_process_block): Renamed from sha_process_block.
4814 (sha1_process_bytes): Renamed from sha_process_bytes.
4815 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4816 (sha1_read_ctx): Renamed from sha_read_ctx.
4817 (sha1_stream): Renamed from sha_stream.
4818 (sha1_buffer): Renamed from sha_buffer.
4819 * sha1.c: Likewise; renamed from sha.c.
4820 Do not include <sys/types.h>.
4821 Include <stddef.h> rather than <stdlib.h>.
4823 2004-08-08 Bruno Haible <bruno@clisp.org>
4825 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4826 FILESYSTEM_PREFIX_LEN.
4827 * progreloc.c: Likewise.
4828 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4830 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4833 * argp-help.c (make_hol, hol_append): Don't assume that
4834 SIZE_MAX is a valid preprocessor constant.
4835 (__argp_basename): Change from "#ifndef _LIBC"
4836 to "#ifndef __argp_short_program_name", so that
4837 we don't compile these functions for tar.
4839 More merges from coreutils.
4840 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4841 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4843 * addext.c: Remove; no longer needed.
4844 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4845 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4846 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4847 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4848 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4849 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4850 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4851 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4852 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4853 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4854 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4855 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4856 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4857 Import changes from coreutils.
4859 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4861 Merge from coreutils.
4863 * .gdb-history: Remove; this doesn't belong here.
4865 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4866 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4867 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4869 * dirname.h: Include <stdbool.h>.
4870 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4871 for consistency with POSIX terminology. All uses changed.
4872 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4873 (strip_trailing_slashes): Use bool for booleans.
4874 * stripslash.c (strip_trailing_slashes): Likewise.
4876 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4877 sometimes returns a positive errno value even when it succeeds.
4878 (print_errno_message) [!LIBC]: Fall back on strerror if
4881 * path-concat.c (mempcpy): Don't define if a system header defines it.
4882 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4883 (longest_relative_suffix): New function.
4884 (path_concat): Use it. Assume first argument is not NULL.
4885 Port to DOS. Omit redundant separators.
4886 Report an error instead of returning NULL.
4887 Use mempcpy instead of memcpy.
4888 (xpath_concat): Remove: not declared or used.
4890 * same.h: Include <stdbool.h>
4891 (same_name): Return bool, not int.
4892 * same.c (same_name): Likewise.
4893 (errno): Don't declare; we assume C89 or better now.
4895 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4896 if not already defined.
4898 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4899 * dup-safer.c (errno): Likewise.
4901 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4903 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4906 2004-08-03 Simon Josefsson <jas@extundo.com>
4908 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4909 * progname.h: Don't include stdbool.h.
4911 2004-08-02 Simon Josefsson <jas@extundo.com>
4913 * getsubopt.h: New file, with comments from Bruno Haible.
4914 * getsubopt.c: New file, from glibc, but slightly modified based on
4915 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4917 2004-08-01 Simon Josefsson <jas@extundo.com>
4919 * xgetdomainname.c: Include stdlib.h, for free().
4921 2004-07-16 Simon Josefsson <jas@extundo.com>
4923 * dummy.c: New file.
4925 2004-07-16 Bruno Haible <bruno@clisp.org>
4927 * backupfile.h: Add extern "C" for C++.
4928 * closeout.h: Likewise.
4929 * copy-file.h: Likewise.
4930 * findprog.h: Likewise.
4931 * full-write.h: Likewise.
4932 * pathname.h: Likewise.
4933 * progname.h: Likewise.
4934 * stpcpy.h: Likewise.
4935 * stpncpy.h: Likewise.
4936 * strcase.h: Likewise.
4937 * strstr.h: Likewise.
4938 * xalloc.h: Likewise.
4940 * mbswidth.h: Add extern "C" for C++.
4941 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4943 2004-07-09 Simon Josefsson <jas@extundo.com>
4945 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4946 failed without this.)
4948 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4950 * fchown-stub.c: New file.
4952 2004-06-24 Jim Meyering <jim@meyering.net>
4954 * obstack.h (obstack_base): Cast to (void *), per documentation.
4956 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4958 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4960 2004-06-01 Jim Meyering <jim@meyering.net>
4962 * calloc.c: New file.
4964 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4966 * getdate.y (yylex): Allow space between sign and number.
4967 Problem reported by Dan Jacobson.
4969 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4970 and Jim Meyering <jim@meyering.net>
4972 Merge from coreutils CVS.
4974 * stat-macros.h: New file, with contents from file-type.h
4975 and coreutils' system.h.
4976 * file-type.c: Include "stat-macros.h".
4977 * file-type.h (file_type): Move all macro definitions to new file,
4980 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4981 Wrap old code with this conditional.
4982 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4983 function that does not dereference symlinks.
4984 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4986 * xreadlink.c: Include xreadlink.h first, to catch .h file
4987 dependency problems.
4988 (xreadlink): Accept new arg SIZE, for efficiency.
4989 All decls and uses changed.
4990 * xreadlink.h: Include <stddef.h>, for size_t.
4992 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4993 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4995 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4997 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4999 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5000 macros to be defined.
5001 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5002 the allocator returns NULL because the requested size is zero.
5004 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5006 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5007 var. Add comment explaining why libc still defines it. This
5008 merges the following patch from glibc:
5009 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5011 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5013 * obstack.c (_obstack): Remove unused variable. It hasn't been
5014 present in glibc since revision 1.1 of this file.
5015 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5016 obstack_alignment_mask, obstack_alloc, obstack_base,
5017 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5018 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5019 obstack_grow0, obstack_init, obstack_int_grow,
5020 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5021 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5022 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5023 nonexistent functions.
5025 2004-05-17 Derek R. Price <derek@ximbiot.com>
5026 Paul Eggert <eggert@cs.ucla.edu>
5028 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5030 2004-05-14 Bruno Haible <bruno@clisp.org>
5032 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5033 that consists of a '.' followed by an empty digit string.
5034 Patch by Tor Lillqvist <tml@iki.fi>.
5036 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5038 Port obstack to the AS/400, where pointers are 16 bytes wide and
5039 you cannot cast an integer to a valid pointer. This patch is
5040 currently waiting to be integrated into glibc; see
5041 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5043 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5044 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5045 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5046 (struct obstack): temp member is now a union of a pointer and
5047 an integer, instead of an integer. All integer uses changed.
5048 This does not affect the physical layout of struct obstack,
5049 except on hosts (like the AS/400) where the size or alignment of
5050 void * is greater than that of ptrdiff_t.
5051 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5052 __STDC__)]: Store temporary in pointer member of union, not
5054 * obstack.c: Include <stddef.h>, for offsetof.
5055 (struct fooalign): Remove; it doesn't need a name.
5056 (union fooround): Change double to long double, and add void *.
5057 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5058 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5059 not a macro. Hence the values are always int; so remove all
5060 casts-to-int in uses.
5062 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5063 Derek Price <derek@ximbiot.com>
5065 * alloca.c: Include <alloca.h>, to get our interface.
5066 * alloca_.h: Use __alloca on AIX, so that we don't have to
5067 include <alloca.h> first. Use C89 prototype for alloca; this
5068 requires including <stddef.h> for size_t. Use extern "C" if C++.
5069 Use #elif for simplicity, since we can assume C89 now.
5070 Don't try to source the system alloca.h since it will not be found
5071 and to prevent recursively including its replacement.
5072 * fnmatch.c: Include <alloca.h> instead of opencoding.
5073 * regex.c: Likewise.
5075 2004-05-16 Derek Price <derek@ximbiot.com>
5076 Paul Eggert <eggert@cs.ucla.edu>
5078 getline cleanup. This changes the getndelim2 API: both order of
5079 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5082 * getline.c: Don't include stddef.h or stdio.h, since our
5083 interface does that.
5084 (getline): Always use getdelim, so that we don't have two
5085 copies of this code.
5086 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5088 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5089 (GETNDELIM2_MAXIMUM): New macro.
5090 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5091 instead of the old practice of delim2==0. All callers changed.
5092 Return -1 on overflow, instead of returning junk.
5093 Do not set *linesize unless allocation succeeds.
5094 * getndelim2.h: Do not include stddef.h; no longer needed, now
5095 that we include sys/types.h.
5096 * getnline.h: Likewise.
5097 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5098 (getndelim2): Reorder arguments.
5099 * getnline.c (getnline, getndelim):
5100 Don't discard the NMAX argument.
5101 (getnline): Invoke getndelim, to avoid code duplication.
5102 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5103 of (size_t) -1 by callers of the getnline family.
5105 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5107 * nanosleep.c (suspended): Change its type from int to
5108 sig_atomic_t volatile.
5109 (first_call): Make it private to rpl_nanosleep, and have it
5110 be zero initially as that's a bit faster.
5111 (my_usleep): Round up fractional times instead of truncating them,
5112 as this is the usual meaning for 'sleep'.
5114 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5116 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5117 (ENOSYS): Define if not defined.
5118 (settime): Fall back on stime if it exists and settimeofday fails.
5119 But don't bother with fallbacks if a method fails with errno == EPERM.
5121 2004-05-11 Jim Meyering <jim@meyering.net>
5123 Prior to this change, the save_cwd caller required read access to the
5124 current directory on most systems (ones with the fchdir function).
5126 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5127 fails, try write-only, and finally, resort to using xgetcwd.
5129 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5131 * obstack.c, obstack.h: Import changes from libc.
5133 2004-04-28 Bruno Haible <bruno@clisp.org>
5135 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5136 implicitly appends .exe to executables.
5137 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5138 accepts Windows pathnames.
5139 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5140 Cygwin like Windows, since it now accepts Windows pathnames.
5141 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5142 Cygwin like Windows, since it now accepts Windows pathnames.
5143 Reported by Derek Robert Price <derek@ximbiot.com>.
5145 2004-04-20 Jim Meyering <jim@meyering.net>
5147 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5149 2004-04-20 Jim Meyering <jim@meyering.net>
5150 Bruno Haible <bruno@clisp.org>
5152 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5153 memory when realloc fails.
5155 2004-04-18 Jim Meyering <jim@meyering.net>
5157 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5158 don't leak memory and do call END_UTMP_ENT.
5160 2004-04-11 Paul Eggert <eggert@twinsun.com>
5162 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5163 (CHAR_BIT): Remove, since we assume C89.
5164 Include <stdint.h> if available, as per current Autoconf CVS advice.
5166 2004-03-30 Paul Eggert <eggert@twinsun.com>
5168 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5169 not bool, to be more consistent with Unix conventions.
5170 Suggested by Bruno Haible.
5172 Merge from coreutils.
5174 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5177 * getdate.h: Include stdbool.h, and timespec.h instead of
5178 the usual <time.h> dance.
5179 (get_date): Change signature to support fractional time stamps.
5180 All callers changed.
5181 * getdate.y: Include "getdate.h" first, as we can now
5182 assume C89 and don't need to worry about 'const'.
5183 Similarly, include "unlocked-io.h" near start, not in middle.
5185 (textint.value): Use long int rather than int.
5186 (textint.digits): Use size_t rather than int.
5187 (BILLION, LOG10_BILLION): New constants.
5188 (parser_control): New member rel_ns. Members day_ordinal,
5189 time_zone, month, day, hour, minutes, rel_year, rel_month,
5190 rel_day, rel_hour, rel_minutes, rel_seconds
5191 are now long int, not int. Member seconds is now struct timespec,
5192 not int. New member timespec_seen. Members dates_seen, days_seen,
5193 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5195 (%union.intval): Now long int, not int.
5196 New member timespec.
5197 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5198 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5199 (spec): Now is a timespec or an item list.
5200 (timespec, items): New nonterminals.
5201 (time, rel, relunit, number, get_date):
5202 Add support for fractional seconds.
5203 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5204 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5205 (to_hour): First arg is now long int, not int.
5206 (to_year): Returns long int, not int.
5207 Don't treat year -70 like 70.
5208 (tm_diff): Returns long int, not int.
5209 (lookup_word): Use bool instead of int when appropriate.
5210 (yylex): Use size_t for count, not int.
5211 Detect overflow when parsing large integer constants.
5212 Add support for fractions.
5213 (get_date): Make pointers 'const' if possible.
5214 Use more-portable code to detect integer overflow.
5215 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5216 Don't use ctime; it's not reliable if the year has >4 digits.
5218 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5219 This is for compatibility with BSD.
5221 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5222 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5223 From coreutils' system.h.
5225 * userspec.c: Don't include "posixver.h".
5226 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5227 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5228 compatible extension. Simplify code by removing a boolean int
5229 that was always nonzero if a string was nonnull.
5231 2004-03-30 Jim Meyering <jim@meyering.net>
5233 Merge from coreutils.
5235 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5237 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5238 an empty input stream.
5240 * readtokens.c: Include <stdbool.h>.
5241 (readtoken): Use `size_t' rather than int/long.
5242 All callers adjusted.
5243 Use `bool' rather than `int' where appropriate.
5244 Use memset rather than an explicit loop.
5245 Use x2nrealloc rather than xrealloc.
5246 Allow the use of `\0' as a delimiter.
5247 (readtokens): Likewise.
5248 * readtokens.h (readtoken, readtokens): Update prototypes.
5250 2004-03-30 Bruno Haible <bruno@clisp.org>
5252 * getloadavg.c (getloadavg): Don't assume setlocale returns
5255 2004-03-29 Paul Eggert <eggert@twinsun.com>
5257 Merge changes to getloadavg.c from coreutils and Emacs.
5259 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5260 Define to an expression, not to the empty string.
5261 Include cloexec.h and xalloc.h.
5262 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5263 Use set_cloexec_flag rather than rolling our own.
5264 * cloexec.c, cloexec.h: New files.
5266 2004-03-18 Paul Eggert <eggert@twinsun.com>
5268 * getopt.h: Sync with libc CVS.
5270 2004-03-18 Paul Eggert <eggert@twinsun.com>
5271 Bruno Haible <bruno@clisp.org>
5273 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5274 not on all platforms that have <wchar.h>.
5275 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5277 2004-03-09 Paul Eggert <eggert@twinsun.com>
5279 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5281 * getopt_int.h: New file, also synced from libc.
5283 2004-03-07 Paul Eggert <eggert@twinsun.com>
5285 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5286 '#if' expressions. Unlike the code it replaces, it does not
5287 depend on (defined _SC_PAGESIZE). However, it does depend on
5288 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5289 first reported by Jason Andrade in
5290 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5292 2004-01-18 Simon Josefsson <jas@extundo.com>
5294 * strdup.h: New file.
5295 * strdup.c: Include it.
5296 * path-concat.c: Include strdup.h. Drop strdup declaration.
5297 * userspec.c: Include strdup.h. Drop strdup declaration.
5299 2004-02-06 Karl Berry <karl@gnu.org>
5301 * config.charset: update from gettext 0.14.1.
5303 2004-02-05 Paul Eggert <eggert@twinsun.com>
5305 Add comments and code, prompted by suggestions from Bruno Haible
5307 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5308 describing the enum quoting_style values.
5309 * quotearg.c (quotearg_alloc): New function.
5310 (quotearg_buffer_restyled): Treat lone { and } as special.
5311 Treat = as special. Work around bug with older shells
5312 that "see" a '\' that is really the 2nd byte of a multibyte char.
5313 Quote empty string with shell_quoting_style.
5315 2004-02-03 Bruno Haible <bruno@clisp.org>
5317 * pipe.h: New file, from GNU gettext.
5318 * pipe.c: New file, from GNU gettext.
5320 2004-01-27 Bruno Haible <bruno@clisp.org>
5322 * execute.h: New file, from GNU gettext.
5323 * execute.c: New file, from GNU gettext.
5324 * w32spawn.h: New file, from GNU gettext.
5326 2004-01-23 Paul Eggert <eggert@twinsun.com>
5328 Exit-status fix from coreutils.
5330 Use exit_failure consistently in place of EXIT_FAILURE,
5331 so that program exit statuses are consistent on failure.
5333 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5334 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5335 * argmatch.h: Comment fix to match the above.
5336 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5337 Now a macro referring to exit_failure, instead of a separate
5338 variable. Include "exitfail.h" to get it.
5339 * xstrtol.h: Include "exitfail.h".
5340 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5342 * long-options.c (parse_long_options): Use prototype
5343 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5346 2004-01-21 Jim Meyering <jim@meyering.net>
5348 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5349 so as not to conflict with a different-sized __mktime_internal
5350 function in GNU libc.
5351 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5352 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5354 2004-01-18 Paul Eggert <eggert@twinsun.com>
5356 Merge from diffutils.
5358 * file-type.c (file_type): Add typed memory objects.
5359 * file-type.h (S_TYPEISTMO): New macro.
5361 * c-stack.h (c_stack_action): Remove argv argument.
5362 * c-stack.c (c_stack_action): Likewise. All uses changed.
5363 (die): Don't calculate message unless segv_action returns.
5364 (get_stack_location, min_address_from_argv, max_address_from_argv,
5365 volatile stack_base, volatile_stack_size): Remove.
5366 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5367 that every segmentation violation is a stack overflow. (Ouch!)
5368 See Debian bug 136249 (still outstanding) for more info about why
5369 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5371 2003-11-30 Bruno Haible <bruno@clisp.org>
5373 Safer stack allocation.
5374 * setenv.c: Include allocsa.h.
5375 (alloca): Remove fallback definition.
5376 (freea): Remove macro.
5377 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5380 2003-10-17 Bruno Haible <bruno@clisp.org>
5382 * binary-io.h: Avoid warnings on Cygwin.
5384 2003-12-28 Bruno Haible <bruno@clisp.org>
5386 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5387 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5389 2003-11-28 Bruno Haible <bruno@clisp.org>
5391 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5393 2003-11-27 Bruno Haible <bruno@clisp.org>
5395 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5397 2003-11-17 Bruno Haible <bruno@clisp.org>
5399 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5401 2003-11-24 Bruno Haible <bruno@clisp.org>
5403 * xallocsa.h: New file, from GNU gettext.
5404 * xallocsa.c: New file, from GNU gettext.
5406 2003-11-24 Bruno Haible <bruno@clisp.org>
5408 * allocsa.h: New file, from GNU gettext.
5409 * allocsa.c: New file, from GNU gettext.
5411 2003-11-24 Bruno Haible <bruno@clisp.org>
5413 * eealloc.h: New file.
5415 2004-01-15 Jim Meyering <jim@meyering.net>
5417 Merge from coreutils.
5419 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5420 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5421 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5423 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5424 optional configure-time default.
5426 * version-etc.c (version_etc_copyright): Update copyright date.
5428 * xreadlink.c (xreadlink): Correct outdated comment.
5430 2004-01-15 Paul Eggert <eggert@twinsun.com>
5432 Merge from coreutils.
5434 * posixver.c: Include posixver.h.
5436 * same.c: Include <stdbool.h>, <limits.h>.
5437 (_POSIX_NAME_MAX): Define if not defined.
5439 (same_name): If file names are silently truncated, report
5440 that the file names are the same if they are the same after
5441 the silent truncation.
5443 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5444 conversion function.
5445 * xstrtod.c (xstrtod): Likewise. All callers changed to
5446 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5449 2004-01-14 Paul Eggert <eggert@twinsun.com>
5451 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5452 with like-named macro in fnmatch.c.
5453 (EXT): Use an internal constant instead.
5455 Merge fnmatch patches from glibc.
5456 * fnmatch.c (mbsinit): Remove define.
5457 Add libc_hidden_ver (__fnmatch, fnmatch).
5458 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5459 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5461 2003-12-14 Karl Berry <karl@gnu.org>
5463 * config.charset: update from gettext-runtime.
5465 2003-12-03 Paul Eggert <eggert@twinsun.com>
5467 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5468 Bug reported by Alfred M. Szmidt.
5470 2003-11-29 Karl Berry <karl@gnu.org>
5472 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5474 2003-11-23 Paul Eggert <eggert@twinsun.com>
5475 Bruno Haible <bruno@clisp.org>
5477 * printf-parse.h: Don't include sys/types.h.
5478 (ARG_NONE): New macro.
5479 (char_directive): Change type of *arg_index fields to size_t.
5480 * printf-parse.c: Don't include sys/types.h.
5481 (SSIZE_MAX): Remove macro.
5482 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5483 Remove unnecessary overflow check.
5484 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5487 2003-11-24 Paul Eggert <eggert@twinsun.com>
5489 * alloca.c: Remove dependency on xalloc module.
5490 (xalloc_die): Remove.
5491 (memory_full) [!defined emacs]: New macro.
5492 [!defined emacs]: Don't include xalloc.h.
5493 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5494 address arithmetic overflows. Change datatypes a bit to avoid
5497 2003-11-22 Jim Meyering <jim@meyering.net>
5499 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5501 2003-11-17 Bruno Haible <bruno@clisp.org>
5503 * vasnprintf.c (alloca): Remove fallback definition.
5504 (freea): Remove definition.
5505 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5506 Reported by Paul Eggert.
5508 2003-11-17 Jim Meyering <jim@meyering.net>
5510 On systems without utime and without a utimes function capable of
5511 dealing with a NULL struct utimbuf* argument, this utime replacement
5512 could -- in unusual circumstances -- leak a file descriptor.
5513 * utime.c: Include <unistd.h> and <errno.h>.
5514 (utime_null): Be sure to close `fd' and to preserve errno.
5515 Reported by Geoff Collyer via Arnold Robbins.
5517 2003-11-16 Paul Eggert <eggert@twinsun.com>
5518 Bruno Haible <bruno@clisp.org>
5520 Protect against address arithmetic overflow.
5521 * printf-args.h: Include stddef.h.
5522 (arguments): Change type of field 'count' to size_t.
5523 * printf-args.c (printf_fetchargs): Use size_t instead of
5524 'unsigned int' where appropriate.
5525 * printf-parse.h: Include sys/types.h.
5526 (char_directive): Change type of *arg_index fields to ssize_t.
5527 (char_directives): Change type of fields 'count', max_*_length to
5529 * printf-parse.c: Include sys/types.h and xsize.h.
5530 (SSIZE_MAX): Define fallback value.
5531 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5532 instead of 'int' where appropriate. Check a_allocated, d_allocated
5533 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5534 * vasnprintf.c: Include xsize.h.
5535 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5536 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5537 overflow. Avoid wraparound when converting a width or precision from
5540 2003-11-16 Bruno Haible <bruno@clisp.org>
5542 Update from GNU gettext.
5543 * printf-parse.c: Generalize to it can be compiled for wide strings.
5544 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5545 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5546 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5547 SNPRINTF): New macros.
5548 Don't include <alloca.h> if the file is used inside libintl.
5549 (local_wcslen): New function, for Solaris 2.5.1.
5550 (VASNPRINTF): Use it instead of wcslen.
5552 2003-11-16 Bruno Haible <bruno@clisp.org>
5554 * xsize.h (xmax): New function.
5555 (xsum, xsum3, xsum4): Declare as "pure" functions.
5557 2003-11-12 Paul Eggert <eggert@twinsun.com>
5559 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5560 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5561 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5562 heuristic is just as accurate as far as we know, and it removes a
5563 dependency on size_max.m4 and ptrdiff_max.m4.
5565 2003-11-12 Paul Eggert <eggert@twinsun.com>
5567 * xstrtol.c (__xstrtol): Remove "break" immediately after
5568 "return", to pacify some unknown compiler. Problem reported
5571 2003-11-11 Bruno Haible <bruno@clisp.org>
5573 * xsize.h (SIZE_MAX): Remove fallback definition.
5574 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5577 2003-11-10 Paul Eggert <eggert@twinsun.com>
5579 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5580 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5581 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5583 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5584 not (size_t) -1, since it's defined here.
5586 2003-11-06 Paul Eggert <eggert@twinsun.com>
5588 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5589 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5590 Reject sizes of exactly SIZE_MAX bytes.
5591 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5592 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5594 2003-11-05 Bruno Haible <bruno@clisp.org>
5596 * xsize.h: Include limits.h, to avoid a possible collision with
5597 SIZE_MAX defined in <limits.h> on Solaris.
5599 2003-11-04 Bruno Haible <bruno@clisp.org>
5601 * xsize.h: New file.
5602 * linebreak.c: Include xsize.h.
5603 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5604 argument for overflow.
5605 Suggested by Paul Eggert.
5607 2003-10-31 Bruno Haible <bruno@clisp.org>
5609 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5610 to avoid (extremely rare) race condition.
5611 Suggested by Paul Eggert.
5613 2003-11-03 Jim Meyering <jim@meyering.net>
5615 * userspec.c: Include "userspec.h".
5616 * userspec.h: New file.
5618 2003-10-31 Paul Eggert <eggert@twinsun.com>
5620 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5621 * mountlist.c (SIZE_MAX): Define if not defined already.
5622 (read_filesystem_list): Set and use me_type_malloced.
5623 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5624 whatever the type happens to be), for brevity and consistency.
5625 Check for size calculation overflow on Alphas running OSF/1.
5627 2003-10-31 Jim Meyering <jim@meyering.net>
5629 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5631 * linebuffer.c: Include <string.h> for declaration of memset.
5633 2003-10-30 Paul Eggert <eggert@twinsun.com>
5634 Bruno Haible <bruno@clisp.org>
5636 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5637 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5639 2003-10-29 Paul Eggert <eggert@twinsun.com>
5641 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5642 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5644 * quotearg.c (quotearg_n_options): Use it.
5645 * group-member.c: Include <stdbool.h>.
5646 (free_group_info): Arg is now const *; don't free arg.
5647 (get_group_info): Now returns bool and accepts struct group_info *,
5648 rather than returning a malloc'ed struct group_info *.
5649 All uses changed. Check for overflow in internal size calculation.
5651 * getusershell.c (readname): Simplify the code by using x2nrealloc
5652 rather than xmalloc/xrealloc.
5653 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5654 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5655 conformance bug: the old code used a pointer after freeing the
5656 storage that it addressed.
5657 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5658 rather than doing it by hand.
5659 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5660 the buffer preserved. Use free and xmalloc instead.
5661 * quotearg.c (quotearg_n_options): Likewise.
5662 Use a simpler test for size overflow. Don't use xalloc_oversized
5663 because unsigned int might be wider than size_t (!); this suggests
5664 that we should switch from unsigned int to size_t for slot numbers.
5666 2003-10-27 Bruno Haible <bruno@clisp.org>
5668 * stdbool_.h: Better support for BeOS.
5670 2003-10-27 Paul Eggert <eggert@twinsun.com>
5672 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5673 to allocate the returned structure. Do not allocate a subarray,
5674 as x2nrealloc will do that.
5675 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5676 instead of xnrealloc.
5677 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5679 2003-10-26 Paul Eggert <eggert@twinsun.com>
5681 * xalloc.h (xalloc_oversized): New static inline function, for
5682 callers that want to do their own size-overflow checking. Include
5683 <stdbool.h>, since xalloc_oversized returns bool.
5684 * xalloc.c (array_size_overflow): Remove. All callers changed
5685 to use xalloc_oversized.
5687 Add two functions x2realloc, x2nrealloc, for programs that grow
5688 arrays dynamically by doubling their sizes.
5689 * xalloc.h (x2realloc, x2nrealloc): New decls.
5690 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5693 Port to C99 semantics for 'inline' of external functions.
5694 Bug reported by Bruno Haible.
5695 * xmalloc.c (xnmalloc_inline): New static inline function,
5696 with the old contents of xnmalloc.
5697 (xnmalloc, xmalloc): Use it.
5698 (xnrealloc_inline): New static inline function,
5699 with the old contents of xnrealloc.
5700 (xnrealloc, xrealloc): Use it.
5702 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5704 2003-10-25 Paul Eggert <eggert@twinsun.com>
5706 Fix several address-calculation bugs in the hash modules,
5707 plus some minor code cleanup.
5709 * hash.h: Include <stdbool.h>, for bool.
5710 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5711 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5712 hash_get_n_entries, hash_get_max_bucket_length,
5713 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5714 hash_rehash): Use size_t rather than unsigned.
5715 * hash.c (struct hash_table, hash_get_n_buckets,
5716 hash_get_n_buckets_used, hash_get_n_entries,
5717 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5718 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5719 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5721 (SIZE_MAX): Define if not defined.
5722 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5723 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5725 Use const * when possible.
5726 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5727 (check_tuning): Fix bug: if tuning parameters were very close to
5728 0 or 1, rounding errors could have caused subscript violations.
5729 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5730 (hash_initialize): Add 'fail:' label
5731 to free table and return NULL, and use it to simplify code.
5732 Use calloc rather than clearing the storage ourself.
5733 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5734 buffer size calculations.
5735 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5736 Include <stddef.h>, for size_t.
5737 * hash-pjw.c (hash_pjw): Likewise.
5738 Switch to method described by Bruno Haible.
5739 Include <limits.h>, for CHAR_BIT.
5740 (SIZE_BITS): New macro.
5742 2003-10-21 Paul Eggert <eggert@twinsun.com>
5744 * getndelim2.c (getndelim2): When size calculation overflows,
5745 ceiling the allocation at NMAX bytes rather than silently
5746 discarding input bytes before NMAX is reached. This makes
5747 a difference only if NMAX exceeds SIZE_MAX / 2.
5749 * obstack.c: Merge from glibc.
5750 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5751 Add libc_hidden_def (_obstack_newchunk).
5752 (_obstack_free) [! defined _LIBC]: Remove.
5753 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5754 a clone of the function body.
5755 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5756 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5758 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5759 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5762 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5763 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5764 Don't use lvalue casts, as GCC plans to remove support for them
5765 in GCC 3.5. Reported by Joseph S. Myers. This bug
5766 was also present in the non-GCC version, indicating that this
5767 code had always been buggy and had never been widely used.
5768 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5769 Use the fast variant of each macro, rather than copying the
5770 definiens of the fast variant; that way, we'll be more likely to
5771 catch future bugs in the fast variants.
5773 2003-10-20 Bruno Haible <bruno@clisp.org>
5775 * wait-process.h: New file, from GNU gettext.
5776 * wait-process.c: New file, from GNU gettext.
5778 2003-10-19 Jim Meyering <jim@meyering.net>
5780 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5782 2003-10-16 Paul Eggert <eggert@twinsun.com>
5784 * getgroups.c: Include <errno.h>, <stdlib.h>.
5785 (getgroups): First arg is int, not size_t.
5786 Don't let 'free' mangle errno.
5788 2003-10-16 Jim Meyering <jim@meyering.net>
5790 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5792 2003-10-15 Paul Eggert <eggert@twinsun.com>
5794 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5796 (new_exclude, add_exclude_file): Initial size no longer needs to
5798 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5799 our own address arithmetic overflow checking.
5801 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5802 (fnmatch): Do not alloca more than 2000 wide characters;
5803 instead, use malloc for large buffers.
5804 Check for address arithmetic overflow, and return -1
5805 with errno set to ENOMEM in that case.
5806 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5807 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5808 instead, return -1. Check for address arithmetic overflow.
5810 2003-10-14 Paul Eggert <eggert@twinsun.com>
5812 Handle invalid suffixes and overflow independently, so that
5813 callers can treat them independently as needed. Fix some bugs in
5814 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5815 suffix for a human-readable blocksize. The major caller-visible
5816 change is the addition of a new
5817 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5818 that both overflow and suffix chars were found.
5820 * human.c (humblock): Don't check separately for invalid suffix
5821 char; that is xstrtoumax's job (now that its bug is fixed).
5822 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5823 INTMAX_MAX]: New macros.
5824 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5825 TYPE_MAXIMUM): New macros.
5826 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5827 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5828 if overflow occurs, as it's what __strtol does and it's more useful
5830 (__xstrtol): If __strtol reports some error other than ERANGE,
5831 reflect it to the caller as LONGINT_INVALID. If it reports
5832 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5833 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5834 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5836 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5837 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5838 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5839 [defined UINTMAX_MAX]: New macros.
5841 2003-10-14 Bruno Haible <bruno@clisp.org>
5843 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5844 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5845 Also use volatile where needed.
5847 2003-10-12 Paul Eggert <eggert@twinsun.com>
5849 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5850 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5851 and define in terms of the other primitives.
5852 * xmalloc.c: Include stdbool.h; do not include exit.h.
5853 (SIZE_MAX): Define if not already defined.
5854 (array_size_overflow): New function.
5855 (xalloc_die): Abort instead of exiting if 'error' returns.
5856 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5857 (xmalloc, xrealloc): Use them.
5858 (xcalloc): Check for address arithmetic overflow.
5859 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5860 a bit faster than strcpy.
5862 2003-10-08 Paul Eggert <eggert@twinsun.com>
5864 Merge getpass from libc, plus a few fixes.
5866 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5867 Include <stdbool.h>.
5868 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5869 __fsetlocking to empty.
5870 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5871 do include <bits/libc-lock.h>.
5872 Do not include <fcntl.h>; not needed.
5873 [_LIBC]: Include <wchar.h>.
5874 (NOTCANCEL_MODE): New macro.
5875 (flockfile, funlockfile) [_LIBC]: New macros.
5876 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5877 [!_LIBC]: New macros.
5878 (call_fclose): New function.
5879 (getpass): Use it. Save tty stream separately; this simplifies the
5880 code and makes it more reliable if stdin happens to equal stdout.
5881 Invoke __fsetlocking on tty.
5882 Handle thread cancellation if needed.
5883 Namespace cleanup (use __tcgetattr, __getline).
5884 Use bool for Booleans.
5885 [USE_IN_LIBIO]: Handle wide streams.
5886 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5887 stream might go where.
5889 * unlocked-io.h: Include <stdio.h>, so that the caller
5890 doesn't have to include <stdio.h> before us.
5891 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5892 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5893 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5894 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5895 if not declared, so that we can use getpass.c code from libc without
5897 (flockfile, ftrylockfile, funlockfile): New macros.
5899 2003-10-06 Bruno Haible <bruno@clisp.org>
5901 * version-etc-2.h: Remove file.
5902 * version-etc-2.c: Remove file.
5904 2003-09-25 Jim Meyering <jim@meyering.net>
5905 Bruno Haible <bruno@clisp.org>
5907 This lets translators provide better translations for the
5908 "Written by ..." part of --version output.
5909 * version-etc.h: Include stdarg.h.
5910 (version_etc_copyright): Declare as readonly.
5911 (version_etc): Make this function variadic with a NULL-terminated list
5912 of author name strings.
5913 (version_etc_va): New declaration.
5914 * version-etc.c: Include stdarg.h, stdlib.h.
5915 (version_etc_copyright): Declare as readonly.
5916 (version_etc_va): New function. Provide a different translatable string
5917 for each possible number of authors < 10. Abbreviate when there are 10
5919 (version_etc): Make this function variadic. Call version_etc_va.
5920 Suggestion from Gary V. Vaughan.
5922 * long-options.h (parse_long_options): Change prototype: the authors
5923 string is moved to the end and becomes variadic.
5924 * long-options.c: Include stdarg.h.
5925 (parse_long_options): Make this function variadic, too.
5926 Call version_etc_va, not version_etc.
5928 2003-10-06 Bruno Haible <bruno@clisp.org>
5930 * fatal-signal.h: New file, from GNU gettext.
5931 * fatal-signal.c: New file, from GNU gettext.
5933 2003-10-04 Karl Berry <karl@gnu.org>
5935 * argp*: update from libc.
5937 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5939 * getpass.c (getpass): Use a no-op fseek when switching from input to
5940 output mode on the same stream.
5942 2003-09-29 Paul Eggert <eggert@twinsun.com>
5944 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5945 Fix arg typo in previous patch.
5947 2003-09-28 Jim Meyering <jim@meyering.net>
5949 * error.c: Correct cpp indentation.
5951 2003-09-27 Paul Eggert <eggert@twinsun.com>
5953 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5954 Omit the special code that used __typeof__, since we worry that
5955 it could be more trouble than it's worth. See:
5956 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5957 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5961 2003-09-26 Jim Meyering <jim@meyering.net>
5963 * error.c (error_tail): Move some declarations
5964 into inner scope where the local variables are used.
5966 2003-09-26 Bruno Haible <bruno@clisp.org>
5968 * stpncpy.h (gnu_stpncpy): New declaration.
5969 (stpncpy): Define as alias for gnu_stpncpy.
5970 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5972 2003-09-26 Paul Eggert <eggert@twinsun.com>
5974 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5975 (error_tail): Do not loop, reallocating temporary buffer, since
5976 the output cannot contain more wide characters than the input
5977 contains bytes, the size must be big enough already. This avoids
5978 one potential size overflow calculation. Check for size overflow
5979 when calculating temporary buffer size. Free temporary buffer
5980 when done, if it was allocated with malloc; this plugs a memory
5981 leak. Remove casts from void * to pointers, that are no longer
5982 needed now that we're assuming C89 or better.
5984 Merge error changes from glibc.
5986 * error.c, error.h: Update copyright notice header to match glibc.
5987 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5988 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5989 Disable cancellation while printing error.
5990 * error.h: Prepend __ to parameter names.
5992 2003-09-25 Karl Berry <karl@gnu.org>
5994 * argp-fmtstream.c, argp-help.c: update from libc.
5996 2003-09-25 Bruno Haible <bruno@clisp.org>
5998 * version-etc-2.h: New file, from version-etc.h with modifications.
5999 * version-etc-2.c: New file, from version-etc.c with modifications.
6001 2003-09-25 Simon Josefsson <jas@extundo.com>
6003 * xgetdomainname.h: New file.
6004 * xgetdomainname.c: New file.
6006 2003-09-25 Simon Josefsson <jas@extundo.com>
6007 Bruno Haible <bruno@clisp.org>
6009 * getdomainname.h: New file.
6010 * getdomainname.c: New file.
6012 2003-09-24 Paul Eggert <eggert@twinsun.com>
6014 * linebuffer.c (freebuffer): Don't free the argument, just
6015 the buffer associated with the argument. Bug reported by
6018 2003-09-19 Karl Berry <karl@gnu.org>
6020 * argp.h: update from libc.
6022 2003-09-16 Paul Eggert <eggert@twinsun.com>
6024 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6025 input error, instead of returning NULL the next time we are called
6026 (and therefore losing track of errno).
6028 2003-09-15 Paul Eggert <eggert@twinsun.com>
6030 * getndelim2.c (getndelim2): Don't trash errno when a read
6031 fails, so that the caller gets the proper errno.
6033 * readutmp.c (read_utmp): Likewise.
6034 Check for fstat error. Close stream and free storage
6037 2003-09-14 Bruno Haible <bruno@clisp.org>
6039 * fwriteerror.h: New file.
6040 * fwriteerror.c: New file.
6042 2003-09-14 Jim Meyering <jim@meyering.net>
6044 * getloadavg.c: Correct cpp indentation.
6045 * strdup.c: Likewise.
6046 * vasnprintf.c: Likewise.
6048 2003-09-12 Paul Eggert <eggert@twinsun.com>
6050 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6051 * obstack.c [!defined _LIBC]: Likewise.
6052 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6053 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6054 * exitfail.c: Don't include stdlib.h; no longer needed.
6056 More changes to assume C89 or better.
6058 * error.c (error_tail): Assume vprintf.
6060 * argmatch.c (getenv): Remove decl.
6061 * progreloc.c (get_full_program_name): Define via prototype.
6062 * setenv.c (clearenv): Likewise.
6063 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6065 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6066 (malloc, memcpy): Remove decls.
6067 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6068 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6069 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6070 (memcpy): Remove macro.
6071 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6072 (__P): Remove. All uses removed.
6073 (PTR): Remove. All uses changed to void *.
6074 (CHAR_BIT, NULL): Remove.
6075 (spaces, zeros, memset_space, memset_zero)
6076 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6078 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6079 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6080 Define with prototype.
6081 Remove now-unnecessary prototype decl.
6082 (extra_args_spec): Assume ANSI C. All uses changed.
6083 (extra_args_spec_iso): Remove.
6084 (my_strftime, emacs_strftimeu): Define via prototype.
6085 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6087 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6088 * strtoimax.c: Include <stdlib.h> unconditionally.
6089 (strtoul, strtol): Remove decls.
6090 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6092 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6093 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6094 (LOCALE_PARAM_PROTO): New macro.
6095 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6096 (INTERNAL (strtol), strtol): Define with a prototype.
6097 (PARAMS): Remove. All uses removed.
6098 * tempname.c: Include <string.h> unconditionally.
6099 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6100 * xgethostname.c (main): Define with a prototype.
6101 * xmalloc.c: Include "xalloc.h" first, to check interface.
6102 Include <stdlib.h> unconditionally.
6103 (calloc, malloc, realloc, free): Remove decls.
6104 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6105 Include <stdlib.h> unconditionally. Sort include file names.
6107 (xstrtod): Define with a prototype.
6108 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6109 (strtol, strtoul): Remove decls.
6111 2003-09-11 Paul Eggert <eggert@twinsun.com>
6113 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6114 Include <stdlib.h>, <string.h> unconditionally.
6115 Remove now-unnecessary cast to char *.
6116 * strnlen.c: Include <string.h> unconditionally.
6117 * yesno.c (yesno): Define with a prototype.
6119 2003-09-10 Bruno Haible <bruno@clisp.org>
6121 * strcspn.c: Include <string.h> unconditionally.
6122 * strpbrk.c: Include <string.h> unconditionally.
6123 * strstr.c: Include <string.h> unconditionally.
6124 * unicodeio.c: Include <string.h> unconditionally.
6125 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6126 * unsetenv.c: Likewise.
6127 * xreadlink.c: Include <stdlib.h> unconditionally.
6128 * yesno.c: Include <stdlib.h> unconditionally.
6129 (rpmatch): Add prototype.
6131 2003-09-10 Jim Meyering <jim@meyering.net>
6133 * error.c: Correct indentation of cpp directives.
6135 2003-09-09 Paul Eggert <eggert@twinsun.com>
6139 * acosl.c (main): Use a prototype.
6140 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6143 * getloadavg.c (getloadavg, main): Define via prototypes.
6145 * getopt.h (struct option.name): Assume C89, and use 'const'.
6146 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6147 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6149 * getopt.c (const): Remove macro.
6150 Include <string.h> unconditionally.
6151 (my_index): Remove; all uses changed to strchr.
6152 (strlen): Remove decl.
6153 (exchange): Remove forward decl; no longer needed.
6154 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6155 Define with prototype.
6156 * getopt1.c (const): Remove macro.
6157 (getopt_long, getopt_long_only, main): Define with prototype.
6159 * getugroups.c: Include <string.h> unconditionally.
6161 * getusershell.c: Include <stdlib.h> unconditionally.
6162 (getusershell, setusershell, endusershell, readname, main):
6163 Define with prototypes.
6165 * group-member.c: Include group-member.h first.
6166 Include <stdlib.h> unconditionally.
6168 * hard-locale.c: Include hard-locale.h first.
6169 Include <stdlib.h>, <string.h> unconditionally.
6171 * hash.c (free, malloc): Remove decls.
6172 Include <stdlib.h> unconditionally.
6174 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6175 (getenv): Do not declare.
6177 * idcache.c: Include <string.h> unconditionally.
6179 * long-options.c: Include long-options.h first, to test interface.
6180 Include <stdlib.h> unconditionally.
6182 * makepath.c: Include makepath.h first, to test interface.
6183 Include <stdlib.h> and <string.h> unconditionally.
6185 * linebuffer.c: Include <stdlib.h>.
6186 (free): Remove decl.
6188 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6189 rpl_malloc returns void *, not char *.
6190 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6192 * md5.h: Include <limits.h> unconditionally.
6193 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6194 (__P): Remove; all uses removed.
6195 * md5.c: Include "md5.h" first.
6196 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6197 md5_buffer, md5_process_bytes, md5_process_block):
6198 Define with prototypes.
6199 * sha.h (__P): Remove all uses. (It wasn't defined??)
6200 * sha.c: Include "sha.h" first.
6201 Include <stdlib.h>, <string.h> unconditionally.
6203 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6204 * memcmp.c (__ptr_t): Likewise.
6205 * memrchr.c (__ptr_t): Likewise.
6206 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6207 Include <string.h> unconditionally.
6208 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6209 * memchr.c: Include <stdlib.h> unconditionally.
6210 * memchr.c (LONG_MAX): Remove.
6211 * memrchr.c (LONG_MAX): Likewise.
6212 * memchr.c (__memchr): Define via a prototype.
6213 * memrchr.c (__memrchr): Likewise.
6214 * memcmp.c (__P): Remove, and remove all uses.
6215 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6216 Remove forward decls; no longer needed.
6217 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6218 Use types required by C89 in prototype.
6220 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6221 * savedir.c: Likewise.
6222 * mkdir.c (free): Remove decl.
6223 * rmdir.c (rmdir): Define with a prototype.
6224 * savedir.c: Include savedir.h first, to test interface.
6226 * mktime.c (STDC_HEADERS): Remove.
6227 Include <stdlib.h>, <string.h> unconditionally.
6229 * modechange.c: Include <stdlib.h> unconditionally.
6230 (malloc): Remove decl.
6232 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6233 (free): Remove decl.
6235 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6236 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6237 (This type really should be intptr_t, but that's a C99ism.)
6238 (_obstack_memcpy): Remove: all uses changed to memcpy.
6239 Include <string.h> unconditionally.
6240 (struct obstack): Assume __STDC__ for types of members
6241 chunkfun, freefun, extra_arg.
6242 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6243 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6244 obstack_begin, obstack_specify_allocation,
6245 obstack_specify_allocation_with_arg, obstack_chunkfun,
6246 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6247 Remove unprototyped decls and the macros that use them.
6248 * obstack.c (POINTER): Remove. All uses changed to void *.
6249 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6250 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6251 (defined __STDC__ && __STDC__)]:
6252 Remove nonprototyped code.
6253 Include <stdlib.h> unconditionally.
6254 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6255 _obstack_allocated_p, _obstack_free, obstack_free,
6256 _obstack_memory_used, print_and_abort):
6257 Define using prototypes.
6258 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6259 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6260 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6261 obstack_next_free, obstack_object_size, obstack_room) [0]:
6262 Remove unused, unprototyped code.
6264 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6266 * physmem.c (physmem_total, physmem_available, main): Define
6269 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6270 (main): Define with a prototype.
6272 * posixver.c (getenv): Remove decl.
6274 * putenv.c (malloc): Returns void *, not char *.
6275 Include <string.h> unconditionally.
6276 (strchr, memcpy, NULL): Do not define.
6278 * readtokens.c: Include readtokens.h first, to test interface.
6279 Include <stdlib.h>, <string.h> unconditionally.
6280 (init_tokenbuffer): Define with a prototype.
6282 * regex.c (PARAMS): Remove. All uses removed.
6283 All uses of _RE_ARGS removed, too.
6284 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6286 (bzero): Assume memset exists.
6287 (memcmp, memcpy, NULL): Remove.
6288 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6289 char, or assignments to local vars of type signed char.
6290 (init_syntax_once, PREFIX(extract_number_and_incr),
6291 PREFIX(print_partial_compiled_pattern),
6292 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6293 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6294 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6295 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6296 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6297 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6298 wcs_compile_range, byte_compile_range, truncate_wchar,
6299 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6300 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6301 count_mbs_length, wcs_re_match_2_internal,
6302 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6303 PREFIX(alt_match_null_string_p),
6304 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6305 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6306 regfree, PREFIX(extract_number)): Define with prototype. Remove
6307 now-unnecessary declaration, if any.
6308 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6310 Remove now-unnecessary casts among pointer types.
6311 * regex.h (_RE_ARGS): Remove. All uses removed.
6313 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6314 (free): Remove decl.
6316 * rpmatch.c: Include <stdlib.h> unconditionally.
6318 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6319 (free): Remove decl.
6321 * save-cwd.c: Include <stdlib.h> unconditionally.
6322 * xgetcwd.c: Likewise.
6324 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6325 (free): Remove decl.
6327 * strchrnul.c (strchrnul): Define with a prototype.
6328 Fix bug: c_in was not converted to char before searching.
6330 The following changes are not K&R related:
6332 * group-member.h: Include <sys/types.h>, so that this file is
6334 * makepath.h: Likewise.
6336 * getusershell.c (readname, default_index, line_size, readname):
6337 Use size_t, not int, for sizes.
6338 (readname): If the size overflows, report an error instead of
6341 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6343 * getndelim2.c: Assume stdlib.h per the C89 spec.
6345 2003-09-08 Paul Eggert <eggert@twinsun.com>
6347 Assume C89 or better; remove K&R cruft.
6348 A few of these changes were first proposed by Derek Robert Price
6349 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6351 * addext.c: Include <string.h> unconditionally.
6352 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6353 Don't declare getenv or malloc.
6355 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6356 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6358 (find_stack_direction, alloca): Use prototypes.
6360 * atexit.c (atexit): Define using a prototype.
6362 * basename.c, dirname.c, stripslash.c:
6363 Include <string.h> unconditionally.
6365 * bcopy.c: Include <stddef.h>.
6366 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6368 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6370 * error.h (error, error_at_line, error_print_progname)
6371 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6372 * error.c: Include error.h first, to check interface.
6373 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6374 (VA_START): Remove; all uses changeed to va_start.
6375 (exit, strerror): Remove decls.
6376 (error_print_progname): Prototype uncondionally.
6377 Don't include <errno.h>; no longer needed.
6378 (private_strerror): Remove.
6379 (error_tail): Always define.
6380 (error, error_at_line): Assume C89 or better; always use prototypes.
6381 * fatal.c: Include "fatal.h" first, to test interface.
6382 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6383 (VA_START): Remove; all uses changed to va_start.
6384 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6386 (exit): Remove decl.
6387 (fatal): Prototype unconditionally. Assume va_start works.
6388 Abort at end, to pacify gcc.
6390 * euidaccess.c (main): Define with a prototype.
6392 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6394 * exitfail.c: Include <stdlib.h> unconditionally.
6396 * fnmatch_.h (__P): Remove. All uses changed to assume
6398 * fnmatch.c: Include fnmatch.h first, to test interface.
6399 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6400 (getenv): Remove decl.
6401 (fnmatch): Define using a prototype.
6402 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6403 (FCT): Define using a prototype.
6405 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6407 * gethostname.c: Include <stddef.h>.
6408 (gethostname): Define with prototype. Length is size_t, not int.
6410 2003-09-08 Paul Eggert <eggert@twinsun.com>
6412 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6413 getversion.c should have been removed then, but was accidentally
6416 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6417 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6419 2003-09-07 Paul Eggert <eggert@twinsun.com>
6421 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6422 copy_tm_result. Bug reported by Simon Josefsson in
6423 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6425 2003-09-06 Paul Eggert <eggert@twinsun.com>
6427 * time_r.c, time_r.h: New files.
6429 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6431 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6432 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6434 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6436 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6437 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6440 * timegm.c: Switch to glibc implementation, with the following changes:
6441 [defined HAVE_CONFIG_H]: Include <config.h>.
6442 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6443 (__mktime_internal) [!defined _LIBC]: New decl.
6444 (__gmtime_r) [!defined _LIBC]: New macro and function.
6445 (timegm): Use a prototype, since gnulib assumes C89.
6446 Do not bother declaring tmp to be const, as it's not really usefu.
6447 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6448 (timegm): Declare only if HAVE_DECL_TIMEGM.
6450 2003-09-03 Paul Eggert <eggert@twinsun.com>
6452 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6453 Bug reported by Lute Kamstra in
6454 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6456 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6457 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6458 course with correspondingly smaller numbers for tomorrow and
6459 yesterday. From Tadayoshi Funaba. Originally installed into
6460 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6463 2003-08-31 Simon Josefsson <jas@extundo.com>
6465 * timegm.h: New file.
6466 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6468 2003-08-31 Karl Berry <karl@gnu.org>
6470 * argp.h: update from libc.
6472 2003-08-28 Bruno Haible <bruno@clisp.org>
6474 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6475 warning on QNX, which defines O_BINARY to 000000.
6477 2003-08-24 Bruno Haible <bruno@clisp.org>
6479 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6480 MSVC7 <stdio.h> is included later.
6482 2003-08-20 Bruno Haible <bruno@clisp.org>
6484 * progname.h: New file, from GNU gettext.
6485 * progname.c: New file, from GNU gettext.
6486 * progreloc.c: New file, from GNU gettext.
6488 2003-08-19 Bruno Haible <bruno@clisp.org>
6490 * xstrdup.c: Assume <string.h> exists.
6492 2003-08-18 Jim Meyering <jim@meyering.net>
6494 * setenv.h: Indent nested cpp directive.
6495 * vasnprintf.c: Remove trailing blanks.
6497 2003-08-17 Simon Josefsson <jas@extundo.com>
6498 Bruno Haible <bruno@clisp.org>
6500 * xstrndup.h: New file.
6501 * xstrndup.c: New file.
6503 2003-08-17 Bruno Haible <bruno@clisp.org>
6505 * strndup.h: New file.
6507 2003-08-16 Paul Eggert <eggert@twinsun.com>
6509 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6510 space, undoing this 2003-08-12 change:
6511 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6513 2003-08-16 Jim Meyering <jim@meyering.net>
6515 Merge from coreutils.
6516 * xstrtoimax.c: #else #if -> #elif.
6517 * xstrtoumax.c: Likewise.
6519 2003-08-15 Paul Eggert <eggert@twinsun.com>
6521 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6522 rather than tab, after '#' in shell-script copyright notices.
6523 Suggested by Bruno Haible.
6525 2003-08-15 Jim Meyering <jim@meyering.net>
6526 and Paul Eggert <eggert@twinsun.com>
6528 Merge from coreutils.
6529 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6530 member but strut utmpx does not. Needed for AIX 4.3.3.
6531 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6533 2003-08-15 Jim Meyering <jim@meyering.net>
6535 Merge from coreutils.
6536 * xgethostname.c: Include <stdlib.h>.
6537 (xghostname): Don't exit for anything other than memory-related
6538 failure; just return NULL.
6539 * userspec.c: Include "posixver.h".
6540 (parse_user_spec): Accept `.' as a separator only
6541 in pre-POSIX-200112 mode.
6542 * strtoimax.c: Use #elif rather than #else #if.
6543 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6544 Remove function, now that we can rely on a working tzset function.
6545 [!_LIBC]: Ensure that the required autoconf test has been run.
6546 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6547 Use underlying_strftime for %r.
6548 * sha.c: Merge in some clean-up and optimization changes from glibc.
6549 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6550 Ensure that it is a multiple of 64.
6551 Rearrange loop exit tests so as to avoid performing an
6552 additional fread after encountering an error or EOF.
6553 * realloc.c: Update copyright date.
6555 2003-08-14 Jim Meyering <jim@meyering.net>
6557 Merge from coreutils.
6558 * obstack.h: Whitespace changes.
6559 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6560 and xcalloc return values.
6561 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6562 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6563 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6564 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6565 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6567 Use mntctl's return value to drive the entry-processing loop, since
6568 we can't rely on the value of the vmt_length member in the last
6569 entry. On some systems doing so could result in exhausting
6570 virtual memory. Based in part on a patch from Mike Jetzer.
6572 2003-08-14 Jim Meyering <jim@meyering.net>
6573 and Paul Eggert <eggert@twinsun.com>
6575 Merges from coreutils, plus other fixes.
6576 * physmem.c: Merge in portability changes from gcc/libiberty
6577 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6578 for credits and details. Thanks to Kaveh Ghazi for helping
6579 to keep these files in sync.
6580 (ARRAY_SIZE): Define it.
6581 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6582 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6583 (memcasecmp): Don't assume size_t fits in unsigned int.
6584 Remove casts and duplicate code.
6585 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6586 (memcpy): Remove definition.
6587 Merge in some clean-up and optimization changes from glibc.
6588 [BLOCKSIZE]: Move definition to top of file.
6589 Ensure that it is a multiple of 64.
6590 Rearrange loop exit tests so as to avoid performing an
6591 additional fread after encountering an error or EOF.
6592 * md5.h (md5_uintptr): Define.
6593 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6594 return to the initial working directory. Preserve errno
6596 * idcache.c: Include "xalloc.h".
6597 (xmalloc, xrealloc): Remove decls.
6598 (getuser): Remove casts no longer required in C89.
6599 * human.c: Include stdio.h, for sprintf.
6600 * group-member.c: Include "xalloc.h".
6601 (xmalloc, xrealloc): Remove decls.
6602 (get_group_info): Remove casts no longer required in C89.
6603 * getusershell.c (readname): Remove casts no longer required in C89.
6604 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6605 * getline.c: Whitespace fix, from coreutils.
6607 2003-08-13 Paul Eggert <eggert@twinsun.com>
6609 * exclude.c: Include <ctype.h>
6610 (IN_CTYPE_DOMAIN): New macro.
6612 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6615 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6616 Undo previous (whitespace-only) change.
6618 2003-08-12 Paul Eggert <eggert@twinsun.com>
6620 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6621 Normalize leading white space and remove trailing white space.
6622 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6623 notice, as per ../config/srclist-update.
6625 Merge from coreutils.
6626 * euidaccess.h: New file.
6627 * euidaccess.c: Include it.
6628 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6629 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6630 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6632 2003-08-11 Bruno Haible <bruno@clisp.org>
6634 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6635 (vasnprintf): Use it instead of wcslen.
6637 2003-08-11 Bruno Haible <bruno@clisp.org>
6639 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6640 value to ensure that _Bool promotes to int. Use #define for _Bool when
6641 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6643 2003-08-10 Karl Berry <karl@gnu.org>
6645 * regex.h: update from libc (whitespace fix).
6647 2003-08-09 Paul Eggert <eggert@twinsun.com>
6649 Merge some files from coreutils. These changes were
6650 originally made by Jim Meyering.
6651 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6652 many older Unixes require this.
6653 * alloca.c (alloca): Remove cast to argument of free;
6654 no longer needed in C89.
6655 * alloca_.h, regex.h: Fix white space to match
6656 what GNU indent does.
6658 2003-08-05 Paul Eggert <eggert@twinsun.com>
6660 * bumpalloc.h: Remove.
6662 2003-08-04 Paul Eggert <eggert@twinsun.com>
6664 * getloadavg.c: Change copyright notice and spacing to conform to
6667 Merge from coreutils.
6668 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6670 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6671 from Karl Berry, implemented by Jim Meyering.
6672 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6673 from Dmitry V. Levin.
6674 Remove anachronistic cast of xrealloc.
6675 * fnmatch_.h (__const): Remove. Use 'const'.
6676 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6677 type. Otherwise, it wouldn't compile with at least /bin/cc on
6678 ymp-cray-unicos9.0.2.X.
6679 Combine two mostly-identical uses of alloca into one.
6680 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6682 2003-08-04 Dave Love <d.love@dl.ac.uk>
6686 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6687 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6688 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6689 obsolete NLIST_NAME_UNION.
6690 [__GNU__]: Undef BSD and FSCALE.
6691 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6693 2003-08-03 Paul Eggert <eggert@twinsun.com>
6695 * stdbool_.h (_Bool): Make it signed char, instead of
6696 an enum type, so that it's guaranteed to promote to int. See:
6697 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6699 2003-07-31 Paul Eggert <eggert@twinsun.com>
6701 * strerror.c: Include config.h, limits.h. Declare sprintf.
6702 (strerror): Don't assume that a printable int fits in 14 bytes.
6704 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6705 Bruno Haible <bruno@clisp.org>
6707 * getline.h (getline, getdelim): Change return type to ssize_t.
6708 * getline.c (getline, getdelim): Likewise.
6709 Remove _GNU_SOURCE define; now it's defined in config.h through
6712 2003-07-22 Paul Eggert <eggert@twinsun.com>
6714 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6715 over-parenthesization in macros.
6717 Sync with coreutils.
6719 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6722 Use `exit_failure' for xalloc and xmemcoll instead of their own
6723 private exit-failure variables.
6724 * xalloc.h (xalloc_exit_failure): Remove.
6725 * xmalloc.c: Likewise. Include exitfail.h.
6726 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6727 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6728 * xmemcoll.c: Likewise. Include exitfail.h.
6729 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6731 2003-07-18 Paul Eggert <eggert@twinsun.com>
6733 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6734 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6735 to test that it can stand by itself. Include "exitfail.h".
6736 Clients should set exit_failure instead.
6737 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6739 2003-07-18 Andreas Schwab <schwab@suse.de>
6741 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6743 2003-07-18 Bruno Haible <bruno@clisp.org>
6745 * getndelim2.h: New file.
6746 * getndelim2.c: Make into a module of its own. Include config.h,
6748 (getndelim2): Make non-static. Change return type to ssize_t.
6749 * getline.h: Change argument names.
6750 * getline.c: Include getndelim2.h instead of getndelim2.c.
6751 * getnline.c: Include getndelim2.h.
6753 2003-07-17 Bruno Haible <bruno@clisp.org>
6755 * Makefile.am: Remove file.
6756 * Makefile.in: Remove file.
6758 2003-07-17 Bruno Haible <bruno@clisp.org>
6760 * getnline.h: New file.
6761 * getnline.c: New file.
6762 * getndelim2.c: New file, extracted from getline.c.
6763 (getndelim2): Renamed from getdelim2, with added nmax argument.
6764 * getline.c: Include getndelim2.c.
6765 (getdelim2): Moved out to getndelim2.c.
6766 (getline, getdelim): Update.
6768 2003-07-15 <karl@gnu.org>
6770 * vasnprintf.c: update from gettext.
6772 2003-07-15 Jim Meyering <jim@meyering.net>
6774 * makepath.c (make_path): Enclose diagnostic in _(...).
6776 2003-07-14 Paul Eggert <eggert@twinsun.com>
6778 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6779 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6780 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6781 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6782 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6783 updated automatically by ../config/srclist-update. This changes
6784 their license from LPGL to GPL.
6786 2003-07-14 Jim Meyering <jim@meyering.net>
6788 Don't emit diagnostics. Let callers do that.
6789 * save-cwd.c: Don't include "error.h".
6790 (save_cwd): Don't call error. Ensure that errno is valid
6791 when returning nonzero.
6793 * save-cwd.h (restore_cwd): Update prototype.
6794 * save-cwd.c (restore_cwd): Remove two parameters.
6795 Simplify. Don't call error upon failure. Let callers do that.
6796 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6797 when auditing is enabled. But don't bother updating the #if.
6799 2003-07-14 Simon Josefsson <jas@extundo.com>
6801 * mempcpy.h: New file.
6802 * mempcpy.c: New file.
6804 2003-07-14 Paul Eggert <eggert@twinsun.com>
6806 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6807 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6808 unicodeio.c, unicodeio.h, unlocked-io.h:
6809 Switch from LGPL to GPL.
6811 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6813 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6814 it breaks C++ compilation.
6815 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6817 2003-07-10 Jim Meyering <jim@meyering.net>
6819 * vasnprintf.c: Remove trailing blanks.
6820 Make cpp indentation consistent.
6822 2003-07-09 Paul Eggert <eggert@twinsun.com>
6824 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6825 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6826 Switch from LGPL to GPL.
6828 2003-07-07 Paul Eggert <eggert@twinsun.com>
6830 * mktime.c: Fix some boundary cases and remove need for floating point.
6832 Issue a compile-time diagnostic if time_t is floating point, or if
6833 two's complement arithmetic is not in effect, or if arithmetic
6834 right shift does not propagate the sign. These assumptions were
6835 all in the original code but they weren't checked.
6837 (TIME_T_MIDPOINT, verify): New macros.
6838 (__isleap): Remove; it has integer overflow problems.
6839 (leapyear): New function, without those problems.
6840 (ydhms_tm_diff): Remove; splitting into two parts.
6841 (ydhms_diff): New function, containing the arithmetic part of
6842 the old ydhms_tm_diff function. Issue a compile-time
6843 diagnostic if we are not using C99 integer division.
6844 Avoid casts when possible.
6845 (guess_time_tm): New function, containing the checking part of
6846 the old ydhms_tm_diff function. Return the new value, rather than
6847 the difference between it and the old. Accept a new argument T
6848 so that *T specifies the old value. Check for overflow in the result.
6850 (__mktime_internal): Use a time_t offset, not a long int offset.
6851 This undoes the 2003-06-04 change, which is no longer needed now
6852 that we have better overflow checking.
6853 (localtime_offset): Likewise.
6855 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6856 and long are 64-bit but int is only 32-bit.
6857 (ydhms_diff): Use long int to store year1 and yday1.
6858 Issue a compile-time diagnostic if long int is not wide enough.
6860 (__mktime_internal): Use long int to store adjusted year and yday.
6861 Use plain C rather than preprocessor commands, if that doesn't
6863 Check for overflow (and try to repair) after each probe
6864 rather than checking only at the very end. This avoids some bugs
6865 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6866 does not equal GMT offset at maximum time).
6867 Use integer to check for overflow rather than floating point; this
6868 is more portable to non-IEEE hosts, and is a tad faster.
6869 When we detect that we are oscillating between two values,
6870 don't check whether tm_isdst has the requested value, since
6871 we already know the answer. When tm_isdst has the wrong value,
6872 use a different heuristic to find the right one, based on the
6873 extreme values actually observed in practice in tz2003a,
6874 rather than the (overly optimistic) "previous 3 calendar quarters".
6876 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6877 "T const" to accommodate glibc style.
6878 (check_result): Use less-confusing report format. "long" -> "long int.
6880 Don't loop if the iteration overflows time_t.
6881 Allow a negative step in the iteration.
6883 2003-07-01 Paul Eggert <eggert@twinsun.com>
6885 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6886 having it depend on HAVE_SYS_TYPES_H.
6888 2003-06-25 Bruno Haible <bruno@clisp.org>
6890 * readlink.c: New file.
6892 2003-06-20 Bruno Haible <bruno@clisp.org>
6894 Assume C89, so PARAMS isn't needed.
6895 * unicodeio.h (PARAMS): Remove.
6896 * unicodeio.c: Don't use PARAMS.
6898 2003-06-18 Jim Meyering <jim@meyering.net>
6900 Merge changes from coreutils.
6901 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6902 Remove explicit declarations of xmalloc and realloc.
6904 (read_utmp): Remove anachronistic cast of xmalloc.
6906 2003-06-17 Paul Eggert <eggert@twinsun.com>
6908 Assume C89, so PARAMS isn't needed.
6909 * backupfile.h (PARAMS): Remove. All uses removed.
6910 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6911 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6912 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6913 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6914 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6915 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6916 xstrtol.h: Likewise.
6917 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6918 same.h, strverscmp.h: Do not include config.h; no longer needed.
6919 Anyway, config.h should always be included before any other file.
6921 2003-06-11 Simon Josefsson <jas@extundo.com>
6923 * sysexit_.h: New file.
6925 2003-05-20 Derek Price <derek@ximbiot.com>
6927 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6929 2003-06-10 Simon Josefsson <jas@extundo.com>
6931 * strchrnul.h: New file.
6932 * strchrnul.c: New file.
6934 2003-06-10 Simon Josefsson <jas@extundo.com>
6936 * argp.h: New file, from glibc.
6937 * argp-ba.c: New file, from glibc.
6938 * argp-eexst.c: New file, from glibc.
6939 * argp-fmtstream.c: New file, from glibc.
6940 * argp-fmtstream.h: New file, from glibc.
6941 * argp-fs-xinl.c: New file, from glibc.
6942 * argp-help.c: New file, from glibc.
6943 * argp-namefrob.h: New file, from glibc.
6944 * argp-parse.c: New file, from glibc.
6945 * argp-pv.c: New file, from glibc.
6946 * argp-pvh.c: New file, from glibc.
6947 * argp-xinl.c: New file, from glibc.
6949 2003-06-07 Jim Meyering <jim@meyering.net>
6951 * readtokens.h: Put `Free Software Foundation, Inc.'
6952 in place of my name in the copyright comment.
6953 Remove definition and uses of __P.
6956 * stat.c: Don't declare xmalloc explicitly.
6957 Instead, include "xalloc.h".
6958 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6959 xrealloc, and xcalloc return values.
6960 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6962 * xgetcwd.h: Remove definition/uses of PARAMS.
6964 2003-06-06 Jim Meyering <jim@meyering.net>
6966 * stdbool_.h: Renamed from stdbool.h.in.
6968 2003-06-06 Jim Meyering <jim@meyering.net>
6970 Merge from coreutils.
6971 * same.c: (same_name): Declare *_basename locals to be `const'.
6972 Consolidate declarations and initializations of *_base* locals.
6974 Merge from coreutils.
6975 This avoids a core dump on systems without GNU putenv,
6976 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6977 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6978 (unsetenv): New static function, from GNU libc.
6979 (rpl_putenv): Use it.
6981 * modechange.c: Remove trailing blanks.
6983 Merge from coreutils.
6984 * fsusage.c: Remove declaration of statfs.
6985 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6987 * posixtm.c: Include <stdbool.h> unconditionally.
6989 2003-06-05 Paul Eggert <eggert@twinsun.com>
6991 * mktime.c (__mktime_internal): When resolving a tm_isdst
6992 mismatch, look in future quarters as well as past. This fixes a
6993 bug when processing fall-backwards gaps immediately after a long
6994 period of daylight-saving time.
6996 * mktime.c: Assume freestanding C89 or better.
6997 (HAVE_LIMITS_H): Remove. Assume it's 1.
6998 (__P): Remove; not used.
6999 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7000 (mktime, not_equal_tm, print_tm, check_result,
7001 main): Use prototypes. Use const * where appropriate.
7002 (main): Fix typo in testing code that uncovered by above changes.
7003 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7005 2003-06-04 Paul Eggert <eggert@twinsun.com>
7007 * mktime.c: Fix Debian bug 177940
7008 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7009 (localtime_offset): Now long int, not time_t, because we want it
7010 to be guaranteed to be signed. All uses changed.
7011 (__mktime_internal): If overflow would occur when adding offset,
7014 Merge 'human' changes from coreutils. Rewrite to support
7015 locale-specific notations like thousands separators.
7016 * human.c: Simplify authorship notice.
7017 Include human.h immediately after config.h.
7018 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7019 <limits.h>: Do not include, since human.h does.
7020 (SIZE_MAX, UINTMAX_MAX): New macros.
7021 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7022 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7023 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7024 (power_letter): Renamed from suffixes.
7025 (generate_suffix_backwards): Remove.
7026 (adjust_value): Now takes int style (because of human.h changes)
7027 and long double value (for greater precision on some platforms).
7028 (group_number): New function.
7029 (human_readable): Use it. Use integer options, not enum.
7030 Put the options before the sizes in the arg list.
7031 Support all the new options.
7032 The old human_readable function has been removed;
7033 use inttostr.h instead.
7034 (human_readable, default_block_size, humblock):
7035 Use uintmax_t, not int, for block sizes.
7036 (human_readable_inexact, block_size_types): Remove.
7037 (block_size_opts): New constant.
7038 (human_options): Renamed from human_block_size, with new signature
7039 that allows block sizes up to UINTMAX_MAX. All callers changed.
7040 * human.h: Add copyright and authorship notice.
7041 Include <limits.h> and <stdbool.h> unconditionally.
7042 (PARAMS): Remove. All uses removed.
7043 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7044 (enum human_inexact_style): Remove tag; now a nameless enum.
7045 (human_floor, human_ceiling, human_round_to_even): Now have
7046 values 2, 0, 1 rather than -1, 1, 0.
7047 (human_group_digits, human_suppress_point_zero, human_autoscale,
7048 human_base_1024, human_SI, human_B): New constants.
7049 (human_readable_inexact, human_block_size): Remove.
7050 (human_readable): Size args are now uintmax_t, not int.
7051 (human_options): New decl.
7053 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7054 unnecessary now that we assume C89 or better. This change
7055 imported from coreutils.
7057 * mktime.c (__mktime_internal): Do not reject negative timestamps
7058 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7059 in the 2003-05-30 sync from glibc.
7061 .h files should stand alone, but we shouldn't include <sys/types.h>
7062 if we can get away with just <stddef.h>.
7064 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7065 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7066 rather than <sys/types.h>, as we merely need size_t.
7067 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7069 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7070 Include <stdio.h>, to get FILE.
7071 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7072 memcasecmp.h has included <stddef.h> and all we need is size_t.
7073 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7074 our interface, instead of including <sys/types.h>
7076 2003-06-02 Paul Eggert <eggert@twinsun.com>
7079 Fix some minor time-related bugs with POSIX time arguments.
7080 Some valid time stamps were being rejected (notably -1, and
7081 time stamps before 1900 on 64-bit hosts). And some invalid
7082 time stamps were being accepted, e.g. September 31.
7084 * posixtm.h (posixtime): Return bool instead of time_t, so
7085 that we can return (time_t) -1 successfully.
7086 * posixtm.c: Likewise.
7087 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7088 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7089 (t): Remove static var.
7090 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7091 of static var. All uses changed.
7092 (year): Do not reject years before 1900; they can occur with
7094 (posix_time_parse): Do not check for out-of-range components;
7095 that is now the caller's responsibility, since our checks were
7096 only approximations.
7097 (posixtime): Use mktime to check for out-of-range components,
7098 since it knows them exactly.
7099 If mktime returns (time_t) -1, check whether an error actually occurred
7100 by invoking localtime on -1.
7101 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7102 posixtime failures better.
7103 Improve the test data (in comments only).
7105 2003-05-30 <karl@gnu.org>
7107 * mktime.c: update from libc.
7109 2003-05-30 Bruno Haible <bruno@clisp.org>
7111 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7112 * localcharset.h: Likewise.
7113 * localcharset.c: Likewise.
7115 2003-05-28 Paul Eggert <eggert@twinsun.com>
7117 Assume the headers required for C89 freestanding compilers.
7118 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7119 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7120 without checking for HAVE_LIMITS_H.
7121 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7122 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7124 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7125 * exclude.c: Include <stdbool.h> unconditionally.
7126 * tempname.c: Include <stddef.h> unconditionally.
7127 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7128 * modechange.c, rpmatch.c (NULL): Don't define, since
7129 <stddef.h> does that.
7130 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7131 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7132 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7133 * xstrtol.c: Likewise.
7134 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7135 * savedir.c: Include <stddef.h> instead of defining NULL.
7137 * addext.c (addext): Use assignment rather than cast, to avoid
7138 warnings on some platforms.
7140 * mktime.c (__mktime_internal): Do not reject negative timestamps
7143 2003-05-10 Bruno Haible <bruno@clisp.org>
7145 * linebreak.c (iconv_string_length): Don't return -1 just because the
7146 string is longer than 4 KB.
7148 2003-05-12 Jim Meyering <jim@meyering.net>
7150 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7151 the space-padded-by-default conversion specifiers, %e, %k, %l.
7153 2003-05-03 Bruno Haible <bruno@clisp.org>
7155 Upgrade to Unicode-4.0.
7156 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7157 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7158 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7159 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7160 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7161 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7162 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7163 Change width of U+E0100..U+E01EF from 1 to 0.
7165 2003-04-25 Bruno Haible <bruno@clisp.org>
7167 * copy-file.c: Include <stddef.h>, for size_t.
7169 2003-04-25 Jim Meyering <jim@meyering.net>
7171 * copy-file.c (copy_file_preserving): Declare buf_size to be
7172 of type size_t, not int.
7174 2003-04-11 Jim Meyering <jim@meyering.net>
7176 Merge changes from Coreutils.
7178 2003-03-22 Jim Meyering <jim@meyering.net>
7180 * strftime.c (widen): Cast alloca return value to proper type.
7182 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7185 * strftime.c (my_strftime): Handle very large width
7186 specifications for numeric values correctly. Improve checks for
7189 2003-01-19 Jim Meyering <jim@meyering.net>
7191 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7192 (nl_get_alt_digit) [! defined my_strftime]: Define.
7193 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7194 _nl_get_alt_digit and _nl_get_walt_digit.
7196 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7197 These changes have no effect outside of _LIBC.
7199 2003-04-10 Bruno Haible <bruno@clisp.org>
7201 * findprog.h: New file, from GNU gettext.
7202 * findprog.c: New file, from GNU gettext.
7204 2003-04-05 Jim Meyering <jim@meyering.net>
7206 Merge changes from Coreutils.
7208 * exclude.h (PARAMS): Remove definition and uses.
7209 * exclude.c: Remove uses of `PARAMS'.
7211 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7212 Add test-cases for DOS filenames. Declare program_name.
7213 (main): Set up program_name. Patch by Rich Dawe.
7215 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7217 Use mntctl's return value to drive the entry-processing loop, since
7218 we can't rely on the value of the vmt_length member in the last
7219 entry. On some systems doing so could result in exhausting
7220 virtual memory. Based in part on a patch from Mike Jetzer.
7222 2003-04-04 Bruno Haible <bruno@clisp.org>
7224 * linebreak.h: New file, from GNU gettext.
7225 * linebreak.c: New file, from GNU gettext with slight modifications.
7226 * lbrkprop.h: New file, from GNU gettext.
7228 2003-04-03 Bruno Haible <bruno@clisp.org>
7230 * utf8-ucs4.h: New file, from GNU gettext.
7231 * utf16-ucs4.h: New file, from GNU gettext.
7232 * ucs4-utf8.h: New file, from GNU gettext.
7233 * ucs4-utf16.h: New file, from GNU gettext.
7235 2003-04-02 Bruno Haible <bruno@clisp.org>
7237 * binary-io.h: New file, from GNU gettext.
7239 2003-04-01 Bruno Haible <bruno@clisp.org>
7241 * pathname.h: New file, from GNU gettext.
7242 * concatpath.c: New file, from GNU gettext.
7244 2003-03-30 Bruno Haible <bruno@clisp.org>
7246 * copy-file.c (copy_file_preserving): Don't set owner if the function
7247 chown() doesn't exist.
7249 2003-03-28 Bruno Haible <bruno@clisp.org>
7251 * copy-file.h: New file, from GNU gettext.
7252 * copy-file.c: New file, from GNU gettext.
7254 2003-03-18 Jim Meyering <jim@meyering.net>
7256 * quote.c (quote_n): Fix typo in comment.
7258 2003-03-14 Jim Meyering <jim@meyering.net>
7260 Merge changes from Coreutils.
7261 * obstack.h (obstack_object_size): Declare temporary, __o,
7262 to be const, in order to avoid warnings.
7263 (obstack_room): Likewise.
7264 (obstack_empty_p): Likewise.
7266 2003-03-13 Paul Eggert <eggert@twinsun.com>
7268 Merge changes from Bison.
7269 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7270 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7271 when compiling Bison 1.875's `bitset bset = obstack_alloc
7272 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7273 * hash.c: Include <stdbool.h> unconditionally.
7275 2003-03-09 Paul Eggert <eggert@twinsun.com>
7277 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7278 Reported by Bruce Becker; see:
7279 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7281 2003-03-03 Paul Eggert <eggert@twinsun.com>
7282 Bruno Haible <bruno@clisp.org>
7284 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7285 Reported by John Hughes, see
7286 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7288 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7290 * poll_.h: New file.
7293 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7295 * mathl.h: New file.
7296 * acosl.c: New file.
7297 * asinl.c: New file.
7298 * atanl.c: New file.
7299 * ceill.c: New file.
7302 * floorl.c: New file.
7303 * frexpl.c: New file.
7304 * ldexpl.c: New file.
7306 * sincosl.c: New file.
7308 * sqrtl.c: New file.
7310 * trigl.c: New file.
7311 * trigl.h: New file.
7313 2003-02-17 Bruno Haible <bruno@clisp.org>
7315 * mkdtemp.h: New file, from GNU gettext.
7316 * mkdtemp.c: New file, from GNU gettext.
7318 2003-01-31 Bruno Haible <bruno@clisp.org>
7320 * rename.c: #undef rename before defining rpl_rename.
7321 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7323 2003-01-30 Bruno Haible <bruno@clisp.org>
7325 * printf-args.h: New file, from GNU gettext.
7326 * printf-args.c: New file, from GNU gettext.
7327 * printf-parse.h: New file, from GNU gettext.
7328 * printf-parse.c: New file, from GNU gettext.
7329 * vasnprintf.h: New file, from GNU gettext.
7330 * vasnprintf.c: New file, from GNU gettext.
7331 * asnprintf.c: New file, from GNU gettext.
7332 * vasprintf.h: New file, from GNU gettext with modifications.
7333 * vasprintf.c: New file, from GNU gettext.
7334 * asprintf.c: New file, from GNU gettext.
7336 2003-01-29 Bruno Haible <bruno@clisp.org>
7338 * stpncpy.h: New file, from GNU gettext with modifications.
7339 * stpncpy.c: New file, from GNU gettext with modifications.
7341 2003-01-28 Bruno Haible <bruno@clisp.org>
7343 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7345 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7348 2003-01-27 Bruno Haible <bruno@clisp.org>
7350 * xsetenv.h: New file, from GNU gettext.
7351 * xsetenv.c: New file, from GNU gettext.
7353 2003-01-23 Bruno Haible <bruno@clisp.org>
7355 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7357 2003-01-22 Bruno Haible <bruno@clisp.org>
7359 * exit.h: New file, from GNU gettext.
7361 2003-01-11 Bruno Haible <bruno@clisp.org>
7363 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7364 * strcase.h (strcasecmp, strncasecmp): Likewise.
7366 2003-01-14 Jim Meyering <jim@meyering.net>
7368 * same.c (same_name): Tweak a comment.
7370 2003-01-11 Bruno Haible <bruno@clisp.org>
7372 * same.c (same_name): Reorder tests so as to avoid calling stat()
7373 when a string comparison is sufficient.
7375 2003-01-11 Bruno Haible <bruno@clisp.org>
7377 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7380 2003-01-11 Bruno Haible <bruno@clisp.org>
7382 * hash-pjw.c: Add comment about low quality of this function.
7384 2003-01-12 Paul Eggert <eggert@twinsun.com>
7386 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7387 to avoid collisions with libcurses and libreadline.
7389 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7390 * getstr.h, getstr.c: Remove.
7391 * getline.c: Include "getline.h", to check interface.
7392 Move body of old getstr.c here: this defines MIN_CHUNK and
7393 declares getdelim2, which is renamed from getstr.
7394 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7396 * linebuffer.c (readlinebuffer): Renamed from readline.
7398 * linebuffer.h: Likewise.
7399 (readline): Remove backward-compatibility macro.
7401 2003-01-12 Jim Meyering <jim@meyering.net>
7403 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7405 2003-01-10 Bruno Haible <bruno@clisp.org>
7407 * alloca_.h: New file.
7408 * getdate.y: Unconditionally include alloca.h.
7409 * makepath.c: Likewise.
7410 * setenv.c: Likewise.
7411 * userspec.c: Likewise.
7413 2003-01-09 Bruno Haible <bruno@clisp.org>
7415 * stdbool.h.in: New file.
7417 2003-01-08 Bruno Haible <bruno@clisp.org>
7419 * safe-read.c: Include specification header first, to ensure its
7421 * full-write.c: Likewise.
7423 2003-01-08 Jim Meyering <jim@meyering.net>
7425 * full-write.c: Undefine and define-away `const' after inclusion
7426 of errno.h, not before. Suggestion from Bruno Haible.
7428 2003-01-07 Jim Meyering <jim@meyering.net>
7430 * full-write.c: Rework so that it may serve to define full_read, too.
7431 * full-read.c: Simply #define FULL_READ and include full-write.c.
7433 2003-01-06 Jim Meyering <jim@meyering.net>
7435 * version-etc.c: Update year in translatable copyright string.
7437 2002-12-25 Bruno Haible <bruno@clisp.org>
7439 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7440 * xstrtol.h: Likewise.
7441 * xstrtoimax.c: Likewise.
7442 * xstrtoumax.c: Likewise.
7443 * human.h: Likewise.
7445 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7446 on systems that have <inttypes.h> but not <stdint.h>.
7448 2002-12-31 Paul Eggert <eggert@twinsun.com>
7450 * memcoll.c (memcoll): Fall back on a simple algorithm using
7451 memcmp if strcoll doesn't work.
7453 2002-12-23 Bruno Haible <bruno@clisp.org>
7455 * localcharset.h: New file.
7456 * localcharset.c: Include it.
7457 * unicodeio.c: Likewise.
7459 2002-12-22 Bruno Haible <bruno@clisp.org>
7461 * utime.c (utime_null): No need to call ftruncate if the file was
7464 2002-12-23 Bruno Haible <bruno@clisp.org>
7466 * memcoll.c (STRCOLL): New macro.
7469 2002-12-22 Bruno Haible <bruno@clisp.org>
7471 * getstr.h (getstr): Define, to avoid clash with libcurses.
7472 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7474 2002-12-22 Bruno Haible <bruno@clisp.org>
7476 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7478 2002-12-23 Bruno Haible <bruno@clisp.org>
7480 * getline.h: Include <stddef.h>, for size_t.
7482 * unicodeio.h: Include <stddef.h>, for size_t.
7483 * unicodeio.c: Don't include <stddef.h>.
7485 2002-12-17 Bruno Haible <bruno@clisp.org>
7487 * canon-host.c (strdup): Remove unused declaration.
7489 * fsusage.c: Include full_read.h.
7490 (get_fs_usage): Use full_read instead of safe_read.
7492 * utime.c (utime_null): Use SAFE_READ_ERROR.
7494 2002-12-11 Bruno Haible <bruno@clisp.org>
7496 * setenv.h: Rewritten to cope with systems that have setenv() but not
7498 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7501 2002-12-11 Bruno Haible <bruno@clisp.org>
7503 * setenv.c (alloca): Fall back to malloc.
7505 (setenv): Use freea() to free memory allocated with alloca().
7507 2002-11-13 Bruno Haible <bruno@clisp.org>
7509 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7510 function declarations.
7511 * unsetenv.c (unsetenv): Likewise.
7513 2002-03-04 Bruno Haible <bruno@clisp.org>
7515 Portability to AIX 4.3.3.
7516 * unsetenv.c: New file, extracted from setenv.c.
7517 * setenv.c: Move the unsetenv() function to unsetenv.c.
7519 2001-12-20 Bruno Haible <bruno@clisp.org>
7521 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7522 use malloc instead. For SunOS 4.
7524 2001-12-11 Bruno Haible <bruno@clisp.org>
7526 * setenv.c: Declare alloca.
7527 (compar_fn_t): New typedef.
7528 (KNOWN_VALUE, STORE_VALUE): Use it.
7530 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7533 2002-12-10 Paul Eggert <eggert@twinsun.com>
7535 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7536 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7537 Choose values that are less likely to collide with system fnmatch
7539 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7540 defined (e.g., a pure POSIX system).
7541 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7542 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7544 2002-12-06 Jim Meyering <jim@meyering.net>
7546 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7548 Merge in changes from libc's misc/error.c, in preparation
7549 for the merge of gnulib's changes back into libc.
7551 * error.c (_): Define only if not already defined.
7552 Move definition to follow all #include directives.
7553 Include unlocked-io.h only if !_LIBC.
7554 [_LIBC]: Include <libio/libioP.h>.
7555 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7556 (fflush): Tweak definition to use INTUSE.
7559 2002-12-05 Paul Eggert <eggert@twinsun.com>
7561 * alloca.c [defined emacs]: Include "lisp.h".
7562 (xalloc_die) [defined emacs]: New macro.
7563 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7564 [! defined emacs]: Include <xalloc.h>.
7565 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7566 (pointer): Typedef to POINTER_TYPE *.
7567 (malloc): Remove decl; we now always use xmalloc.
7568 (alloca): Use old-style definition, since Emacs needs this.
7569 Check for arithmetic overflow when computing combined size.
7571 2002-12-04 Paul Eggert <eggert@twinsun.com>
7573 Do not generate unlocked-io.h automatically, since it's easier to
7574 maintain it by hand.
7576 * unlocked-io.h: New file, from GNU diffutils,
7577 but with proper copyright notice and attribution.
7579 * Makefile.am: Add copyright notice.
7580 (libfetish_a_SOURCES): Add unlocked-io.h.
7581 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7582 (DISTCLEANFILES, io_functions): Remove macros.
7583 (EXTRA_DIST): Remove gen_uio.
7584 (unlocked-io.h): Remove rule.
7586 2002-12-04 Jim Meyering <jim@meyering.net>
7588 Reflect the fact that stat.c and lstat.c are no longer generated.
7589 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7590 (DISTCLEANFILES): Likewise.
7591 (EXTRA_DIST): Likewise.
7592 (all_local): Don't depend on stat.c or lstat.c.
7593 (stat.c, lstat.c): Remove rules.
7594 (EXTRA_DIST): Remove xstat.in.
7596 * xstat.in: Remove file. Contents moved into stat.c.
7597 * stat.c: New file. Contents mostly from xstat.in.
7598 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7599 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7601 * safe-read.c: Rework so that it may serve to define safe_write, too.
7602 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7604 2002-12-03 Jim Meyering <jim@meyering.net>
7606 * safe-read.c, safe-write.c: Change variable names and comments, but
7607 not semantics, to minimize the differences between these two files.
7608 (safe_read): Change comment to mention SAFE_READ_ERROR.
7610 * safe-read.c (IS_EINTR): Define.
7611 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7613 2002-12-02 Bruno Haible <bruno@clisp.org>
7615 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7616 Define, taken from safe-read.c.
7617 (INT_MAX): Provide fallback.
7618 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7619 * safe-write.h (SAFE_WRITE_ERROR): Define.
7621 * safe-read.c (EINTR): Remove definition.
7622 (safe_read): Don't use EINTR if it is absent.
7624 2002-12-02 Jim Meyering <jim@meyering.net>
7626 * safe-read.c (EINTR): Define.
7627 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7628 (INT_MAX): Provide fallback.
7629 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7631 * safe-read.h (SAFE_READ_ERROR): Define.
7633 2002-12-01 Jim Meyering <jim@meyering.net>
7635 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7636 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7638 2002-11-27 Paul Eggert <eggert@twinsun.com>
7640 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7641 hash_rehash): Replace `if (limit <= value) abort ();' with
7642 `if (! (value < limit)) abort ();', for readability.
7644 2002-11-26 <karl@gnu.org>
7646 * strdup.c: copy from libc again, with jim's ok.
7647 * .cppi-disable: re-add strdup.c
7649 2002-11-25 <karl@gnu.org>
7651 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7652 instead of "strtol.c".
7654 2002-11-25 Jim Meyering <jim@meyering.net>
7656 * mktime.c: Sync from libc, now that it has the latest fix.
7658 2002-11-24 <karl@gnu.org>
7660 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7661 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7663 2002-11-24 Jim Meyering <jim@meyering.net>
7665 Update from coreutils:
7667 * mktime.c: Merge in changes from libc.
7669 Avoid a link-time failure on some Linux systems.
7670 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7671 (__mon_yday): Declare with the STATIC attribute.
7672 (__mktime_internal): Likewise.
7673 Based on a report from Greg Schafer.
7675 2002-11-23 Jim Meyering <jim@meyering.net>
7677 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7678 Use `unsigned', not `int', as type of index.
7680 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7682 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7684 2002-11-22 Paul Eggert <eggert@twinsun.com>
7686 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7687 hint that one should use `if (! x) abort ();' rather than `assert
7688 (x);', and anyway it's one less thing to worry about configuring.
7689 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7690 hash_rehash, hash_insert): Use abort rather than assert.
7692 2002-11-22 Paul Eggert <eggert@twinsun.com>
7694 * quotearg.h: Allow multiple inclusion by surrounding with
7695 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7696 so that we can be included first.
7697 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7698 * quotearg.c: Include quotearg.h immediately after config.h.
7699 No need to include stddef.h or sys/types.h any more.
7700 Surround local include files with "", not "<>".
7701 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7702 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7703 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7704 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7705 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7706 (ISPRINT): Remove; no longer needed now that we assume C89.
7708 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7711 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7712 quotearg_char): Use SIZE_MAX rather than
7713 (size_t) -1 when we are talking about "infinity".
7715 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7717 2002-11-22 Bruno Haible <bruno@clisp.org>
7719 * safe-read.h: Assume C89. Add comments.
7720 (safe_read): Change return type to size_t.
7721 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7722 counts > SSIZE_MAX correctly.
7723 * safe-write.h: New file.
7724 * safe-write.c: New file.
7725 * full-read.h: New file.
7726 * full-read.c: New file.
7727 * full-write.h: Assume C89. Add comments.
7728 * full-write.c: Include safe-write.h.
7729 (full_write): Rewritten to use safe_write.
7730 Suggested by Jim Meyering and Paul Eggert.
7732 2002-11-21 Bruno Haible <bruno@clisp.org>
7734 Remove case insensitive option matching.
7735 * argmatch.h (argcasematch): Remove declaration.
7736 (ARGCASEMATCH): Remove macro.
7737 (__xargmatch_internal): Remove case_sensitive argument.
7738 (XARGMATCH): Update.
7739 (XARGCASEMATCH): Remove macro.
7740 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7741 case_sensitive argument.
7742 (argcasematch): Remove function.
7743 (__xargmatch_internal): Remove case_sensitive argument.
7744 (main): Use XARGMATCH instead of XARGCASEMATCH.
7746 * xmalloc.c: Change compile-time error message. Add comment about
7747 required autoconf version.
7749 2002-11-21 Jim Meyering <jim@meyering.net>
7751 * strdup.c (strdup): Tweak comment and initial #if/#include.
7753 Merge in changes from the coreutils.
7755 2002-09-25 Paul Eggert <eggert@twinsun.com>
7756 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7757 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7758 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7759 int. Work more efficiently if X is the same width as uintmax_t.
7760 Do not compare X to -1, to avoid bogus compiler warning.
7761 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7762 Don't assume that f_frsize and f_bsize are the same type.
7764 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7767 * makepath.c (make_path): Restore umask *before* creating the final
7769 (make_path): Minor reformatting.
7771 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7772 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7774 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7775 ones. At least on GNU/Linux systems, `auto' means something else.
7778 2002-11-20 Paul Eggert <eggert@twinsun.com>
7780 Merge argmatch cleanups from Bison. Assume C89.
7782 * argmatch.c: Include config.h here, not in argmatch.h.
7783 Include stdlib.h, for EXIT_FAILURE.
7784 Always include <string.h>, since we assume C89.
7785 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7786 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7787 Include <stddef.h> instead, since it's all we need for size_t.
7788 (PARAMS): Remove. All uses removed.
7789 (ARRAY_CARDINALITY): Do not bother to #undef.
7790 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7791 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7792 Remove unnecessary parentheses.
7793 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7794 Insert necessary parentheses.
7795 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7796 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7798 2002-11-19 Bruno Haible <bruno@clisp.org>
7800 * mbswidth.c: Include mbswidth.h right at the beginning.
7801 * mbswidth.h: Include <stddef.h>, for size_t.
7803 * mbswidth.h (PARAMS): Remove macro.
7804 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7805 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7807 * gcd.h (PARAMS): Remove macro.
7808 (gcd): Use ANSI C function declarations.
7809 * gcd.c (gcd): Likewise.
7811 2002-11-15 Bruno Haible <bruno@clisp.org>
7813 * strcspn.c: Include <stddef.h>.
7814 (strcspn): Use ANSI C function declaration. Change return type to
7816 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7817 (strpbrk): Use NULL.
7818 * strpbrk.h (PARAMS): Remove macro.
7819 (strpbrk): Use ANSI C function declaration.
7820 * strstr.c: Don't include <sys/types.h>.
7821 * strstr.h (PARAMS): Remove macro.
7822 (strstr): Use ANSI C function declarations.
7824 2002-11-06 Bruno Haible <bruno@clisp.org>
7826 * gcd.h (gcd): Change argument type to 'unsigned long'.
7827 * gcd.c (gcd): Likewise.
7829 2002-11-05 Bruno Haible <bruno@clisp.org>
7831 * gcd.h: New file, from gettext-0.11.5.
7832 * gcd.c: New file, from gettext-0.11.5.
7834 2002-11-05 Bruno Haible <bruno@clisp.org>
7836 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7837 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7838 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7839 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7841 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7842 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7844 * closeout.c: Include gettext.h instead of <libintl.h>.
7845 * human.c: Include gettext.h instead of <libintl.h>.
7846 * quotearg.c: Include gettext.h instead of <libintl.h>.
7847 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7848 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7849 * userspec.c: Include gettext.h instead of <libintl.h>.
7850 * version-etc.c: Include gettext.h instead of <libintl.h>.
7851 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7852 (textdomain): Remove definition.
7853 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7855 * long-options.c: Remove include of <libintl.h> and definition of _.
7856 * same.c: Remove include of <libintl.h> and definition of _.
7858 2002-11-04 Bruno Haible <bruno@clisp.org>
7860 * stpcpy.h: New file, from GNU gettext-0.11.5.
7861 * strcase.h: New file, from GNU gettext-0.11.5.
7862 * strpbrk.h: New file, from GNU gettext-0.11.5.
7863 * strstr.h: New file, from GNU gettext-0.11.5.
7864 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7866 2002-05-09 Bruno Haible <bruno@clisp.org>
7868 * config.charset: Update for newest glibc. Add canonical names
7869 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7871 2002-05-09 Bruno Haible <bruno@clisp.org>
7873 * localcharset.c (get_charset_aliases): Add more Windows specific
7876 2002-05-08 Owen Taylor <otaylor@redhat.com>
7878 * config.charset: A few additions for Solaris.
7880 2001-12-05 Bruno Haible <bruno@clisp.org>
7882 * localcharset.c (locale_charset): Don't return an empty string.
7884 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7886 * config.charset: msdos in uk_UA uses CP1125.
7888 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7890 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7891 * localcharset.c (locale_charset): Declare as extern "C".
7893 2002-02-15 Bruno Haible <bruno@clisp.org>
7895 * config.charset [msdosdjgpp]: For Russian, use CP866.
7897 2002-02-11 Bruno Haible <bruno@clisp.org>
7899 * config.charset: Add support for NetBSD.
7901 2002-09-25 <karl@gnu.org>
7903 * strdup.c: copy from libc/string (via ../config/srclist*).
7904 * getopt*: copy from libc/posix.
7905 * gettext.h: copy from gettext.
7906 * .cppi-disable: add strdup.c, gettext.h.
7908 2002-07-01 Jim Meyering <meyering@lucent.com>
7910 * c-stack.c: Include sys/time.h.
7911 From Volker Borchert.
7913 2002-06-11 Paul Eggert <eggert@twinsun.com>
7915 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7916 New macro. Use it uniformly instead of
7917 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7918 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7919 reported by Vin Shelton.
7921 2002-06-22 Jim Meyering <meyering@lucent.com>
7923 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7924 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7926 2002-06-22 Paul Eggert <eggert@twinsun.com>
7928 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7929 Do not assume SA_SIGINFO behavior.
7930 Bug reported by Jim Meyering on NetBSD 1.5.2.
7932 2002-06-22 Jim Meyering <meyering@lucent.com>
7934 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7936 * exitfail.c, exitfail.h: Likewise.
7937 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7939 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7941 (EXTRA_DIST): Add fnmatch_loop.c.
7942 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7944 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7945 * fnmatch.c: Update from diffutils-2.8.2.
7946 * fnmatch_.h: New file. From diffutils-2.8.2.
7947 * fnmatch.h: Remove file.
7949 2002-06-18 Paul Eggert <eggert@twinsun.com>
7951 * file-type.h: Report an error if neither S_ISREG nor
7952 S_IFREG is defined, instead of using a test specific to glibc
7953 2.2. This should be safe, since POSIX requires S_ISREG and
7954 Unix Version 7 had S_IFREG. We don't need to check for
7955 <sys/types.h> since we don't use any symbols that it defines.
7957 2002-06-15 Jim Meyering <meyering@lucent.com>
7959 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7960 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7961 have been included before this file.
7963 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7965 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7966 so that each temporary file name is unique and valid in the first
7967 8 characters, for operation under DOS.
7969 2002-06-15 Jim Meyering <meyering@lucent.com>
7971 Work even with DJGPP 2.03, which lacks support for symlinks.
7973 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7975 * lchown.c (S_ISLNK): Likewise.
7977 2002-06-14 Jim Meyering <meyering@lucent.com>
7979 * file-type.h: Use the version from diffutils-2.8.2.
7980 * file-type.c: Likewise.
7982 2002-05-27 Jim Meyering <meyering@lucent.com>
7984 Fix a problem seen only on nonconforming systems whereby ls.c's
7985 use of localtime, and then of gettimeofday would cause trouble:
7986 the localtime call used to initialize rpl_gettimeofday's save
7987 mechanism would clobber ls's current local time information so
7988 that in any long listing the first file would always be listed
7989 with date 1970-01-01. Analysis by Volker Borchert.
7991 * gettimeofday.c (localtime): Undefine.
7992 (rpl_localtime): New function.
7994 2002-05-22 Jim Meyering <meyering@lucent.com>
7996 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7997 * file-type.h: New file.
7998 * file-type.c (file_type): New file/function. Extracted from diffutils.
8000 2002-04-29 Paul Eggert <eggert@twinsun.com>
8002 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8004 2002-04-28 Paul Eggert <eggert@twinsun.com>
8006 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8007 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8008 of 127, since 64 is the largest conceivable number for ancient
8010 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8012 2002-04-28 Jim Meyering <meyering@lucent.com>
8014 * sig2str.c (WTERMSIG): Remove definition (unused).
8016 2002-04-28 Paul Eggert <eggert@twinsun.com>
8018 * sig2str.h, sig2str.c: New files.
8019 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8021 2002-04-24 Jim Meyering <meyering@lucent.com>
8023 * gettext.h: New file, from Gettext.
8024 * Makefile.am (INCLUDES): Remove -I../intl.
8025 (libfetish_a_SOURCES): Add gettext.h.
8027 2002-04-16 Jim Meyering <meyering@lucent.com>
8029 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8030 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8031 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8033 2002-04-12 Jim Meyering <meyering@lucent.com>
8035 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8037 2002-03-10 Jim Meyering <meyering@lucent.com>
8039 * makepath.c (make_path): Remove a comma from a diagnostic.
8040 Suggestion from Santiago Vila.
8042 2002-03-08 Jim Meyering <meyering@lucent.com>
8044 * rename.c: Mention that this wrapper is needed also on
8045 mips-dec-ultrix4.4 systems.
8047 2002-03-02 Jim Meyering <meyering@lucent.com>
8049 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8050 not HAVE_CLOCK_SETTIME.
8052 2002-02-27 Paul Eggert <eggert@twinsun.com>
8054 * nanosleep.h: Rename to....
8055 * timespec.h: New name for nanosleep.h. All uses changed.
8057 * gettime.c: New file.
8058 * settime.c: New file.
8061 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8062 timespec.h. Remove nanosleep.h.
8064 2002-02-25 Paul Eggert <eggert@twinsun.com>
8066 * acl.c, acl.h: New files.
8067 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8069 2002-02-24 Jim Meyering <meyering@lucent.com>
8071 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8072 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8073 cause trouble. Reported by Nelson Beebe.
8075 2002-02-23 Paul Eggert <eggert@twinsun.com>
8077 * path-concat.c (xpath_concat): Reorder code to pacify
8078 compilers that don't know that xalloc_die never returns.
8080 2002-02-20 Jim Meyering <meyering@lucent.com>
8082 * getdate.c: Regenerate using bison-1.33.
8084 2002-02-15 Paul Eggert <eggert@twinsun.com>
8086 * posixver.c, posixver.h: New files.
8087 * Makefile.am (libfetish_a_SOURCES): Add them.
8089 2002-02-02 Paul Eggert <eggert@twinsun.com>
8090 Bruno Haible <bruno@clisp.org>
8092 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8093 (fwrite_success_callback): New declaration.
8094 * unicodeio.c (unicode_to_mb): New function, extracted from
8095 print_unicode_char. Call failure callback instead of error.
8096 (fwrite_success_callback): New function.
8097 (exit_failure_callback): New function.
8098 (fallback_failure_callback): New function.
8099 (print_unicode_char): Call unicode_to_mb.
8101 2002-01-26 Jim Meyering <meyering@lucent.com>
8103 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8105 2002-01-22 Jim Meyering <meyering@lucent.com>
8107 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8108 Otherwise, some versions of automake would omit the rule that makes
8109 Makefile from Makefile.in.
8111 2001-01-21 Paul Eggert <eggert@twinsun.com>
8113 * xmemcoll.h, xmemcoll.c: New files.
8114 * Makefile.am (libfetish_a_SOURCES): Add them.
8115 * memcoll.c: Include errno.h, and declare errno if not defined.
8116 (memcoll): Set errno to zero if there is no error.
8118 * quotearg.c (quotearg_buffer_restyled):
8119 Fix bug with quoting buffers containing NUL when backslashing escapes.
8120 This bug was exposed by the other changes in this patch.
8121 (quotearg_n_options): New arg ARGSIZE.
8122 All callers changed.
8123 (quoting_options_from_style): New function.
8124 (quotearg_n_style): Use it.
8125 (quotearg_n_style_mem): New function.
8127 * quotearg.h (quotearg_n_style_mem): New function.
8129 2002-01-16 Jim Meyering <meyering@lucent.com>
8131 * getdate.y: Add three semicolons, each just before a closing brace.
8132 Bison (as of version 1.31) no longer papers over that mistake.
8134 2002-02-14 Paul Eggert <eggert@twinsun.com>
8136 * backupfile.c (ISDIGIT): Comment fix.
8137 * getdate.y (ISDIGIT): Likewise.
8138 * posixtm.c (ISDIGIT, year): Likewise.
8139 * strverscmp.c (ISDIGIT): Likewise.
8140 * userspec.c (ISDIGIT): Likewise.
8142 2002-01-05 Jim Meyering <meyering@lucent.com>
8144 * version-etc.c (version_etc_copyright): Update copyright year.
8146 2001-01-19 Paul Eggert <eggert@twinsun.com>
8148 * closeout.c (close_stdout_status): If ferror (stdout), do
8149 not silently exit merely because the output buffer happens to
8150 have nothing pending.
8152 2001-12-18 Paul Eggert <eggert@twinsun.com>
8154 See the big note in ../ChangeLog.
8155 * human.c (suffixes): Prefer K to k for 1024.
8156 (generate_suffix_backwards): New function.
8157 (human_readable_inexact): Use it.
8158 * xstrtol.c (__xstrtol): If there is no number but there
8159 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8160 Accept 'K' as well as 'k'.
8162 2001-12-15 Jim Meyering <meyering@lucent.com>
8164 * regex.h (__restrict_arr): Update from libc.
8166 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8167 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8170 2001-12-10 Jim Meyering <meyering@lucent.com>
8172 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8173 Instead, include "xalloc.h".
8174 (initbuffer): Don't cast xmalloc return value to char*.
8175 (readline): Reword comment.
8176 Don't cast xrealloc return value to char*
8179 2001-12-09 Jim Meyering <meyering@lucent.com>
8181 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8182 `signed and unsigned type in conditional expression'.
8183 * posixtm.c (posix_time_parse): Likewise.
8185 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8187 * readtokens.c (readtoken): Declare an index to be of type unsigned
8188 to avoid a pedantic warning.
8190 * getstr.c: Don't include assert.h.
8191 (getstr): Remove warning-evoking assertions.
8192 Return -1 if offset parameter is out of bounds.
8193 Change the type of a local from int to size_t.
8195 * strftime.c (my_strftime_localtime_r): Include this function
8196 definition in the `#if ! HAVE_TM_GMTOFF' block.
8198 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8199 Include xalloc.h instead.
8201 2001-12-02 Jim Meyering <meyering@lucent.com>
8203 * tempname.c: Don't declare getenv, thus reverting the change of
8204 2001-11-18. It's no longer necessary, now that stdlib.h is always
8207 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8208 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8210 2001-11-30 Akim Demaille <akim@epita.fr>
8212 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8213 before being defined.
8215 2001-11-27 Paul Eggert <eggert@twinsun.com>
8217 * quotearg.h (quotearg_n, quotearg_n_style):
8218 First arg is int, not unsigned.
8219 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8220 (SIZE_MAX, UINT_MAX): New macros.
8221 (quotearg_n_options): Abort if N is negative.
8222 Avoid overflow check on hosts where size_t is 64 bits and int
8223 is 32 bits, as overflow is impossible there.
8224 Fix off-by-one typo that caused unnecessary reallocation.
8226 2001-11-27 Jim Meyering <meyering@lucent.com>
8228 * tempname.c: Merge with version from libc.
8229 * regex.c: Likewise.
8231 * tempname.c: Include stdlib.h unconditionally. On some old systems
8232 for which STDC_HEADERS is 0, it was not included, resulting in a
8233 warning about an integer-to-pointer conversion problem with getenv.
8234 Reported by Volker Borchert.
8236 2001-11-26 Jim Meyering <meyering@lucent.com>
8238 * gtod.h: Remove file.
8239 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8240 * gettimeofday.c: Don't include gtod.h.
8241 (GTOD_init): Remove function.
8242 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8243 Suggestion from Volker Borchert.
8245 2001-11-23 Jim Meyering <meyering@lucent.com>
8247 * hash.h (struct hash_table): Don't define here. Merely declare it.
8248 * hash.c (struct hash_table): Define it here instead.
8250 2001-11-22 Jim Meyering <meyering@lucent.com>
8252 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8254 2001-11-18 Paul Eggert <eggert@twinsun.com>
8256 * tempname.c (TMP_MAX): Remove; no longer needed.
8257 (TEMPORARIES): New macro.
8258 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8259 removes an artificial limitation (e.g. HP-UX 10.20, where
8262 2001-11-18 Jim Meyering <meyering@lucent.com>
8264 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8267 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8268 files will be created before anything else.
8270 2001-11-17 Jim Meyering <meyering@lucent.com>
8272 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8273 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8274 rather than group writable. Patch by Juan F. Codagnone.
8276 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8277 Instead, include "xalloc.h".
8279 * mountlist.c: Include unlocked-io.h after all system headers.
8280 Remove explicit declarations of xmalloc, xrealloc,
8281 and xstrdup. Instead, include "xalloc.h".
8283 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8284 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8285 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8287 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8288 Reported by Padraig Brady.
8290 * mkstemp.c: #undef mkstemp.
8292 (rpl_mkstemp): Rename from mkstemp.
8295 2001-11-16 Jim Meyering <meyering@lucent.com>
8297 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8298 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8299 determine the amount of total physical memory, use pstat_getstatic.
8300 HPUX-11 doesn't define _SC_PHYS_PAGES.
8301 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8302 If sysconf couldn't be used to determine the amount of available
8303 physical memory, use both pstat_getstatic and pstat_getdynamic.
8304 Based on a patch from Bob Proulx.
8306 2001-11-05 Jim Meyering <meyering@lucent.com>
8308 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8310 2001-11-03 Jim Meyering <meyering@lucent.com>
8312 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8313 in argmatch_to_argument call.
8315 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8318 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8319 e.g., a fault due to an attempt to free a NULL pointer.
8321 2001-11-01 Jim Meyering <meyering@lucent.com>
8323 * dirfd.c, dirfd.h: New files.
8324 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8326 * hash.c (hash_print) [TESTING]: Clean up.
8328 2001-10-22 Paul Eggert <eggert@twinsun.com>
8330 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8331 to avoid a warning if -Wall.
8333 2001-10-21 Paul Eggert <eggert@twinsun.com>
8335 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8337 2001-10-21 Jim Meyering <meyering@lucent.com>
8339 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8340 this code would end up calling gettext even in packages built
8342 * getopt.c (_): Likewise.
8343 * regex.c (_): Likewise.
8345 2001-10-20 Paul Eggert <eggert@twinsun.com>
8347 * error.c (strerror_r): Do not declare unless !_LIBC.
8348 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8349 Use strerror_r that is only a macro, even if it is not a function.
8350 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8351 (private_strerror): Use prototypes, not old-style function definition.
8352 (print_errno_message): New function.
8353 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8355 (error_tail, error, error_at_line): Use it.
8357 2001-10-11 Jim Meyering <meyering@lucent.com>
8359 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8360 and quote_n (1, ... to avoid clobbering a buffer.
8362 2001-10-05 Jim Meyering <meyering@lucent.com>
8364 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8365 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8366 * hash-pjw.h: New file.
8368 2001-09-30 Jim Meyering <meyering@lucent.com>
8370 * mountlist.c [MOUNTED_GETFSSTAT]:
8371 Include <sys/ucred.h>, for Apple Darwin.
8372 Include sys/mount.h and sys/fs_types.h only if available.
8374 (read_filesystem_list): Use FS_TYPE.
8376 2001-09-29 Paul Eggert <eggert@twinsun.com>
8378 * exclude.c (excluded_filename): 0 -> false, since it's
8381 2001-09-28 Paul Eggert <eggert@twinsun.com>
8383 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8384 #defines strtoimax. Also treat the other strto* functions
8387 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8388 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8389 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8391 2001-09-26 Jim Meyering <meyering@lucent.com>
8393 Most macros in unlocked-io.h had the wrong number of arguments.
8394 * gen-uio: New script.
8395 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8396 * unlocked-io.hin: Remove file.
8397 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8398 rather than trying to embed it here.
8399 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8400 Reported by Padraig Brady.
8402 2001-09-25 Volker Borchert <bt@teknon.de>
8404 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8406 2001-09-23 Jim Meyering <meyering@lucent.com>
8408 * mountlist.c: Remove useless parentheses in #if directives.
8409 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8410 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8412 2001-09-22 Jim Meyering <meyering@lucent.com>
8414 * localcharset.c: Update from latest gettext.
8415 * config.charset: Likewise.
8417 2001-09-20 Jim Meyering <meyering@lucent.com>
8419 * xstrtol.c (strtoimax): Guard declaration with
8420 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8421 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8422 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8423 (strtoumax): Likewise, for completeness (it wasn't necessary).
8425 2001-09-06 Paul Eggert <eggert@twinsun.com>
8427 * strtoimax.c (HAVE_LONG_LONG):
8428 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8429 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8430 to work around bug in IBM C compiler.
8432 2001-09-16 Jim Meyering <meyering@lucent.com>
8434 * mkdir.c: New file.
8436 2001-09-04 Paul Eggert <eggert@twinsun.com>
8438 * xgetcwd.c: Revert some of the previous change; intead,
8439 fix the HAVE_GETCWD_NULL code to behave more like the
8440 !HAVE_GETCWD_NULL code used to.
8443 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8446 2001-09-04 Paul Eggert <eggert@twinsun.com>
8448 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8449 Use ssize_t, not int, to store result of readlink.
8450 Check for ssize_t overflow as well as size_t overflow,
8451 as POSIX says the result of readlink is implementation-defined
8452 when ssize_t overflows.
8453 Remove unnecessary cast to char*.
8454 Use free+malloc instead of realloc, as the storage doesn't need
8455 to be preserved and it's clearer and can be more efficient that way.
8456 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8457 * xreadlink.h (xreadlink): Update prototype.
8459 2001-09-03 Paul Eggert <eggert@twinsun.com>
8461 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8462 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8463 spotted by Jim Meyering.
8465 2001-09-03 Jim Meyering <meyering@lucent.com>
8467 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8469 2001-09-03 Paul Eggert <eggert@twinsun.com>
8471 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8472 like the HAVE_GETCWD_NULL code.
8473 Include pathmax.h if not HAVE_GETCWD.
8474 Do not include xalloc.h.
8475 (INITIAL_BUFFER_SIZE): New symbol.
8476 Do not use xmalloc / xrealloc, since the caller is responsible for
8477 handling errors. Preserve errno around `free' during failure.
8478 Do not overrun buffer when using getwd.
8480 2001-09-03 Paul Eggert <eggert@twinsun.com>
8482 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8483 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8485 2001-09-02 Jim Meyering <meyering@lucent.com>
8487 * error.c: Update from GNU libc.
8489 2001-09-01 Jim Meyering <meyering@lucent.com>
8491 * xreadlink.c: New file.
8492 * xreadlink.h: New file.
8493 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8495 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8496 doesn't conflict with sparc Solaris 7's definition in
8497 /usr/include/sys/int_types.h.
8499 * exclude.c: Use `""', not `<>' to #include non-system header files.
8500 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8501 and strncasecmp as r-values. Unixware didn't have declarations.
8503 2001-08-31 Jim Meyering <meyering@lucent.com>
8505 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8506 Use an initial, malloc'd, buffer of length 128 rather than
8507 a statically allocated one of length 1024.
8509 2001-08-30 Paul Eggert <eggert@twinsun.com>
8511 * xgetcwd.c: Don't include pathmax.h.
8512 Include stdlib.h and unistd.h if available.
8514 (xmalloc, xstrdup, free): Remove decls.
8515 (xgetcwd): Don't assume sizes fit in unsigned.
8516 Check for overflow when computing sizes.
8517 Simplify reallocation code.
8519 2001-08-28 Paul Eggert <eggert@twinsun.com>
8521 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8523 * strtoimax.c: Renamed from strtoxmax.c, removing the
8526 Also, make the following further changes to make this file's
8527 configuration more similar to that of strtol.c:
8528 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8529 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8530 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8531 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8532 changed to signed values.
8534 And make the following changes as well:
8535 Fix copyright notice, as 1999 was missing.
8536 (verify): New macro.
8537 (strtoimax): Check sizes at compile-time, not run-time.
8538 Prefer strtol to strtoll if both work.
8539 (main): Remove; it was not that useful and was a pain to maintain.
8541 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8543 2001-08-30 Paul Eggert <eggert@twinsun.com>
8545 * savedir.c (savedir): Remove size parameter, as POSIX says that
8546 a directory's st_size can have an arbitrary value, so the old
8547 usage could waste an arbitrary amount of memory. All uses
8549 * savedir.h: Update prototype.
8551 2001-08-30 Paul Eggert <eggert@twinsun.com>
8553 * xstrtol.c (strtoimax): New decl.
8555 2001-08-28 Paul Eggert <eggert@twinsun.com>
8557 * xstrtol.h: Add copyright notice.
8558 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8559 LONGINT_INVALID_SUFFIX_CHAR.
8561 2001-08-30 Paul Eggert <eggert@twinsun.com>
8563 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8566 2001-08-30 Paul Eggert <eggert@twinsun.com>
8568 * hash.c: Remove '2001' from copyright notice.
8570 2001-08-30 Paul Eggert <eggert@twinsun.com>
8572 * full-write.h: New file.
8573 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8574 * full-write.c: Correct credits, as cccp.c no longer
8575 exists and anyway it was so heavily changed from the old cccp
8576 code as to be unrecognizable. Include full-write.h.
8577 (full_write) Return size_t, with short writes meaning failure.
8578 All callers changed. This fixes a bug with large buffers
8580 * utime.c: Include full-write.h.
8582 2001-08-30 Paul Eggert <eggert@twinsun.com>
8584 Merge 'exclude' changes from tar 1.13.22.
8585 This fixes one or two unlikely storage allocation overflow bugs,
8586 but doesn't change user-visible behavior otherwise.
8588 2001-08-30 Paul Eggert <eggert@twinsun.com>
8590 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8591 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8592 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8593 Include if available.
8594 (<xalloc.h>): Include
8595 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8596 (verify): New macro. Use it to verify that EXCLUDE macros do not
8597 collide with FNM macros.
8598 (struct patopts): New struct.
8599 (struct exclude): Use it, as exclude patterns now come with options.
8600 (new_exclude): Support above changes.
8601 (new_exclude, add_exclude_file):
8602 Initial size must now be a power of two to simplify overflow checking.
8603 (free_exclude, fnmatch_no_wildcards): New function.
8604 (excluded_filename): No longer requires options arg, as the options
8605 are determined by add_exclude. Now returns bool, not int.
8606 (excluded_filename, add_exclude):
8607 Add support for the fancy new exclusion options.
8608 (add_exclude, add_exclude_file): Now takes int options arg.
8609 Check for arithmetic overflow when computing sizes.
8610 (add_exclude_file): xrealloc might modify errno, so don't
8611 realloc until after errno might be used.
8613 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8615 (free_exclude): New decl.
8616 (add_exclude, add_exclude_file): Now takes int options arg.
8617 (excluded_filename): No longer requires options arg, as the options
8618 are determined by add_exclude. Now returns bool, not int.
8620 2001-08-30 Paul Eggert <eggert@twinsun.com>
8622 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8624 2001-08-27 Jim Meyering <meyering@lucent.com>
8626 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8628 * version-etc.c (N_): Remove definition.
8629 Revert most of last change.
8630 Instead, simply don't mark the `Copyright...' string for translation.
8631 Based on advice from Paul Eggert.
8633 * strtoxmax.c: Tweak comment.
8635 2001-08-26 Jim Meyering <meyering@lucent.com>
8637 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8638 of copyright with `%s' so translators don't get an untranslated
8640 (COPYRIGHT_YEAR): Define.
8641 (version_etc): Use fprintf rather than fputs.
8642 Suggestion from Ulrich Drepper.
8644 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8646 * strtoll.c: New file, from GNU libc.
8647 * xstrtoimax.c: New file.
8649 * xstrtol.h: Add xstrtoimax.
8650 * strtoumax.c: New file. Simply include "strtoumax.c".
8651 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8653 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8654 * strtoxmax.c: ... then renamed to this.
8656 2001-08-13 Paul Eggert <eggert@twinsun.com>
8658 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8659 Port to Solaris 8, where 'sed' requires a space after the 'r'
8660 command, and where sh dislikes "$/". Clean up the spacing a bit.
8661 Redirect output to $tmp just once.
8663 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8665 * addext.c (<errno.h>): Include.
8666 (errno): Declare if not defined.
8667 (addext): Work correctly when pathconf returns -1 and leaves
8668 errno alone because there is no limit. Also, work even if
8669 pathconf returns a value greater than SIZE_MAX.
8671 2001-08-12 Jim Meyering <meyering@lucent.com>
8673 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8674 Simply `return getcwd (NULL, 0);'.
8675 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8676 Use 1300 as initial value for length, not PATH_MAX.
8678 * pathmax.h: Clean up cpp syntax.
8680 2001-08-12 Jim Meyering <meyering@lucent.com>
8682 * gettimeofday.c: New file.
8684 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8686 2001-08-04 Jim Meyering <meyering@lucent.com>
8688 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8689 to get in sync with glibc.
8691 2001-08-03 Paul Eggert <eggert@twinsun.com>
8693 The following changes are from gettext 0.10.39 as maintained by
8696 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8697 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8698 with inverted sense. All uses changed.
8700 * mbswidth.c: Don't include <limits.h>.
8701 Include <stdlib.h> and <string.h> unconditionally.
8702 (iswcntrl, mbsinit, ISCNTRL): New macros.
8703 (mbsnwidth): Use K&R style function declarations.
8704 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8705 can optimize it when MB_CUR_MAX == 1.
8706 The width of control characters is zero, not 1.
8708 2001-07-15 Jim Meyering <meyering@lucent.com>
8710 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8711 (BUILT_SOURCES): Add unlocked-io.h.
8712 (io_functions): Define.
8713 (unlocked-io.h): New rule.
8714 (DISTCLEANFILES): Add unlocked-io.h.
8715 (all-local): Depend on unlocked-io.h, to ensure it is created.
8717 * unlocked-io.hin: New file
8719 * regex.c: Update from glibc.
8721 2001-07-05 Jim Meyering <meyering@lucent.com>
8723 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8725 (libfetish_a_SOURCES): Put all .h files here instead.
8726 Remove a thus-exposed (better checks in automake) duplicate and
8727 two unnecessary .h files.
8729 2001-06-11 Jim Meyering <meyering@lucent.com>
8731 * regex.c: Update from GNU libc.
8733 2001-05-27 Jim Meyering <meyering@lucent.com>
8735 * readutmp.h (UT_TYPE): Define.
8737 2001-05-24 Jim Meyering <meyering@lucent.com>
8739 * argmatch.c: Include "quote.h".
8740 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8741 quote function. Reported by Göran Uddeborg.
8743 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8745 * dirname.c (dir_name): Compute append_dot using path, not newpath
8746 which is not yet declared.
8748 2001-05-11 Paul Eggert <eggert@twinsun.com>
8750 * Makefile.am (libfetish_a_SOURCES):
8751 Add strftime.c, since we now compile it on all hosts.
8753 * strftime.c (my_strftime):
8754 Define to nstrftime if emacs, but only if my_strftime is not defined.
8755 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8756 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8757 Add one more extra argument: a nanoseconds value.
8760 (my_strftime function): Add %N format.
8761 (emacs_strftimeu): Renamed from emacs_strftime,
8762 with extra ut argument.
8764 2001-05-11 Paul Eggert <eggert@twinsun.com>
8766 dirname code cleanup. base_name now behaves more compatibly
8767 with POSIX basename when given file names that have trailing
8768 slashes, and similarly for dir_name. Add new primitives
8769 base_len and dir_len. Put the directory-name-related decls
8772 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8773 * backupfile.c (base_name): Likewise.
8774 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8775 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8776 * makepath.c (strip_trailing_slashes): Likewise.
8777 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8779 * rename.c (strip_trailing_slashes): Likewise.
8780 * same.c (base_name): Likewise.
8781 * stripslash.c (ISSLASH): Likewise.
8783 * addext.c: Include <dirname.h> after size_t is defined.
8784 * backupfile.c: Likewise.
8786 * addext.c (addext): Use base_len to trim redundant
8787 trailing slashes instead of doing it ourselves.
8788 But do not trim the last slash if it is not redundant.
8790 * backupfile.c (find_backup_file_name,
8791 max_backup_version): Use base_len instead of rolling it ourselves.
8792 Handle the case of "" and (on DOS) "C:" correctly.
8794 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8795 Include <string.h>, <dirname.h>.
8796 (base_name): Allow file names ending in slashes, other than names
8797 that are all slashes. In this case, return the basename followed
8798 by the slashes. This is more general, and can be used in places
8799 where the original base_name purposely had an assertion failure.
8800 (base_len): New function.
8802 * dirname.c: Include <string.h> instead of <stdlib.h>.
8803 Do not include <assert.h>; no longer needed.
8805 (memrchr): Remove decl.
8806 (dir_name_r): Remove.
8807 (dir_len): Renamed from dirlen. All callers changed.
8808 Rewrite in terms of base_name, for simplicity and consistency.
8809 (dir_name): Never return NULL. All callers changed.
8810 Do not include <stdlib.h> in test program; no longer needed.
8811 return 0; is fine for test program.
8813 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8815 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8817 * path-concat.c (path_concat): Use base_len to compute
8818 base length, not strlen; this means we cannot rely on memcpy
8821 * same.c (STREQ): Remove.
8822 (same_name): Handle the case where the basename ends in trailing '/'.
8824 * stripslash.c (strip_trailing_slashes): Return nonzero if
8825 a slash was stripped. Do not strip the last slash after a
8828 2001-04-08 Jim Meyering <meyering@lucent.com>
8830 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8831 recomputed; that's necessary when the offset spans a DST transition.
8832 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8834 2001-04-02 Jim Meyering <meyering@lucent.com>
8836 * regex.h, regex.c: Update from GNU libc.
8838 2001-03-19 Paul Eggert <eggert@twinsun.com>
8840 * version-etc.c (version_etc_copyright): Update to 2001.
8842 2001-03-16 Paul Eggert <eggert@twinsun.com>
8844 * tempname.c (uint64_t): Define to uintmax_t if
8845 not defined, and if UINT64_MAX is not defined.
8846 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8847 Reported by John David Anglin.
8849 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8851 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8852 alias if codeset is empty.
8853 * config.charset (BeOS): Use wildcard syntax.
8855 2001-03-13 Jim Meyering <meyering@lucent.com>
8857 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8858 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8861 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8863 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8865 * unicodeio.c (print_unicode_char): Simplify accordingly.
8867 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8869 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8870 support for DOS/DJGPP.
8872 2001-02-28 Paul Eggert <eggert@twinsun.com>
8874 * Makefile.am (libfetish_a_SOURCES):
8875 Add dup-safer.c, fopen-safer.c.
8876 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8878 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8880 2001-02-25 Paul Eggert <eggert@twinsun.com>
8882 The mkstemp replacement is taken from glibc 2.2.2, with some
8883 portability fixes for use outside glibc, as follows:
8885 * tempname.c (struct_stat64): New macro.
8886 (direxists, __gen_tempname): Use it.
8887 This avoids a portability problem with Solaris 8.
8889 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8890 (<stddef.h>, <stdint.h>, <string.h>):
8891 Include only if STDC_HEADERS || _LIBC.
8892 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8893 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8894 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8895 (__set_errno): Define this macro if <errno.h> doesn't.
8896 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8897 Define these macros if <stdio.h> doesn't.
8898 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8899 Define these macros if <sys/stat.h>
8900 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8901 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8902 __xstat64): Define if not _LIBC.
8903 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8904 (__gen_tempname): Invoke gettimeofday only if
8905 HAVE_GETTIMEOFDAY || _LIBC;
8906 otherwise, fall back on plain "time".
8907 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8909 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8911 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8913 2001-02-17 Jim Meyering <meyering@lucent.com>
8915 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8916 around included file name.
8918 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8920 * strftime.c: Update from GNU libc (the only changes were to comments).
8922 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8924 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8926 2001-02-17 Paul Eggert <eggert@twinsun.com>
8928 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8929 Remove workaround macros for hosts that have mbrtowc but not
8930 mbstate_t, as we now insist on proper declarations for both
8931 before using mbrtowc.
8933 2001-02-17 Jim Meyering <meyering@lucent.com>
8935 * regex.c: Update from libc.
8937 2001-02-16 Paul Eggert <eggert@twinsun.com>
8939 * alloca.c (malloc): Undef before defining, since stdlib.h
8940 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8941 Reported by Mark Hounschell via Paul Eggert.
8943 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8945 * config.charset: Update for FreeBSD 4.2.
8947 2001-01-26 Jim Meyering <meyering@lucent.com>
8949 * quotearg.c: Include stddef.h.
8950 * quote.c: Include stddef.h.
8951 Reported by Axel Kittenberger.
8953 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8954 line in double quotes so that it evokes a better diagnostic.
8955 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8956 Reported by Axel Kittenberger.
8958 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8960 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8961 to avoid a warning. Add back 'const' to inptr.
8963 2001-01-16 Jim Meyering <meyering@lucent.com>
8965 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8968 2001-01-14 Jim Meyering <meyering@lucent.com>
8970 * rename.c: New file. From Volker Borchert.
8971 Include stdlib.h, string.h or strings.h, and xalloc.h.
8972 Use strip_trailing_slashes rather than open-coding it.
8974 2001-01-03 Paul Eggert <eggert@twinsun.com>
8976 * strftime.c: Sync with glibc time/strftime.c 1.81.
8978 2001-01-03 Jim Meyering <meyering@lucent.com>
8980 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8981 local `inptr' to avoid warning with some system declarations of iconv.
8983 2000-12-29 Paul Eggert <eggert@twinsun.com>
8985 * modechange.c: Do not assume that mode_t uses the
8986 traditional octal encoding. E.g. "chmod 1 FOO" should set
8987 the other-execute bit of FOO even if S_IXOTH != 1.
8989 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8990 WOTH, XOTH, ALLM): New macros.
8991 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8992 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8994 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8995 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8997 No need to use uintmax_t; unsigned long is long enough.
8998 Don't bother to get suffix since we don't use it.
9000 2000-12-24 Jim Meyering <meyering@lucent.com>
9002 * hash.c (is_prime): Return explicit boolean values.
9003 (hash_get_first): Return NULL to appease Irix5.6's 89.
9004 Reported by Nelson Beebe.
9006 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9008 * localcharset.c (locale_charset): Add support for Win32.
9010 2000-12-18 Paul Eggert <eggert@twinsun.com>
9012 * physmem.h, physmem.c: New files.
9014 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9015 (noinst_HEADERS): Add physmem.h.
9017 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9018 't' for compatibility with Solaris 8 sort.
9020 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9022 * config.charset: Add support for BeOS.
9024 2000-12-16 Jim Meyering <meyering@lucent.com>
9026 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9027 SHELLS_FILE to a file name that's useful on djgpp systems.
9029 (ADDITIONAL_DEFAULT_SHELLS): Define.
9030 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9031 Based mostly on a patch from Prashant TR.
9033 2000-12-16 Jim Meyering <meyering@lucent.com>
9035 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9036 N and M) would have treated it like `chown N:N FILE'.
9038 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9040 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9042 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9043 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9044 to the list of canonical encodings. Rename EUC-CN to GB2312.
9046 2000-12-08 Andreas Schwab <schwab@suse.de>
9048 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9049 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9051 2000-12-07 Jim Meyering <meyering@lucent.com>
9053 * stripslash.c (ISSLASH): Define.
9054 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9057 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9058 (dir_name_r): Declare this function as static.
9059 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9060 manifest itself on a name containing a mix of slashes and
9062 Make this function work with names starting with a DOS-style
9063 drive letter and colon prefix.
9064 (dir_name): Append `.' if necessary.
9065 Based mostly on patches from Prashant TR and Eli Zaretskii.
9067 * dirname.h (dir_name_r): Remove prototype.
9069 2000-12-05 Jim Meyering <meyering@lucent.com>
9071 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9073 2000-12-04 Jim Meyering <meyering@lucent.com>
9075 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9076 Also include memory.h, stdlib.h, unistd.h if appropriate.
9077 Reported by Andreas Jaeger (conflicting declaration of malloc).
9079 2000-12-02 Jim Meyering <meyering@lucent.com>
9081 * closeout.h: Make idempotent, to avoid some obscure warnings.
9083 2000-12-01 Paul Eggert <eggert@twinsun.com>
9085 * memrchr.c: Include <config.h> before any system include file.
9087 2000-11-29 Paul Eggert <eggert@twinsun.com>
9089 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9091 2000-11-26 Jim Meyering <meyering@lucent.com>
9093 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9095 2000-11-22 Paul Eggert <eggert@twinsun.com>
9097 * strftime.c (my_strftime): Do not invoke mbrlen with a
9098 size of (size_t) -1; it's not portable.
9100 2000-11-17 Akim Demaille <akim@epita.fr>
9102 * obstack.h: Formatting changes.
9103 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9104 prevent type checking.
9105 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9106 cast the value to (void *): assigning a `foo *' to a `void *'
9108 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9110 2000-11-17 Jim Meyering <meyering@lucent.com>
9112 * strstr.c: Update from GNU libc.
9114 2000-11-16 Jim Meyering <meyering@lucent.com>
9116 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9118 2000-11-11 Jim Meyering <meyering@lucent.com>
9120 * error.c: Add a couple #includes, merging from GNU libc version.
9122 2000-11-10 Jim Meyering <meyering@lucent.com>
9124 * obstack.h: Update from GNU libc.
9125 * obstack.c: Likewise.
9127 2000-11-06 Paul Eggert <eggert@twinsun.com>
9129 * getusershell.c (setusershell): Use rewind rather than
9130 fseek/fseeko, to avoid configuration hassles with fseeko.
9131 Don't bother opening SHELLS_FILE if shellstream is NULL;
9134 2000-11-05 Jim Meyering <meyering@lucent.com>
9136 * makepath.h (make_dir): Declare.
9137 * makepath.c (make_dir): Remove `static' attribute.
9140 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9142 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9143 last one in a bucket, advance to the next bucket.
9145 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9147 * fnmatch.c: Do not comment out all the code if we are using
9148 the GNU C library, because in some cases we are replacing buggy
9149 code in the GNU C library itself.
9151 2000-10-30 Paul Eggert <eggert@twinsun.com>
9153 * error.h, getline.h, modechange.h:
9154 Remove "2000" from Copyright line, as the file hasn't been
9155 changed this year other than in the copyright notice.
9157 * xalloc.h: Add "2000" to Copyright line, as this file
9158 was changed this year.
9160 2000-10-30 Paul Eggert <eggert@twinsun.com>
9162 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9163 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9164 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9166 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9168 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9169 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9170 doesn't define __restrict_arr.
9172 2000-10-29 Jim Meyering <meyering@lucent.com>
9174 * xstat.in: Fix grammar in comment.
9176 2000-10-28 Jim Meyering <meyering@lucent.com>
9178 * memchr.c: Update from libc.
9179 Adjust for portability:
9180 [HAVE_STDLIB_H]: Include stdlib.h.
9181 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9182 Undef __memchr, too.
9183 [!weak_alias]: Define __memchr to memchr.
9185 * regex.c: Update from libc.
9186 * regex.h: Likewise.
9187 * getopt1.c: Likewise.
9188 * memcmp.c: Likewise.
9190 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9191 Avoid using fseek, when possible -- it's broken by design.
9192 Patch by Ulrich Drepper.
9194 2000-10-26 Jim Meyering <meyering@lucent.com>
9196 * strftime.c: Update from libc.
9198 2000-10-25 Jim Meyering <meyering@lucent.com>
9200 * obstack.c: Update from libc.
9202 2000-10-23 Jim Meyering <meyering@lucent.com>
9204 * hard-locale.c (hard_locale): Revert last change -- it was simply
9205 wrong. That set_locale call must not have any side effects.
9208 2000-10-22 Jim Meyering <meyering@lucent.com>
9210 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9211 [CYCLIC]: Remove now-unused definition.
9213 * save-cwd.c (O_DIRECTORY): Define, if needed.
9214 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9215 Suggestion from Ulrich Drepper.
9217 2000-10-21 Jim Meyering <meyering@lucent.com>
9219 * dirname.c (dir_name_r): New function, factored out of dir_name.
9220 (dir_name): Use dir_name_r.
9221 * dirname.h (dir_name_r): Declare it.
9223 2000-10-21 Jim Meyering <meyering@lucent.com>
9225 * dirname.c (memrchr): Declare if necessary.
9226 (dir_name): Remove the restriction that there be no
9227 trailing slashes. Now, this code skips past them, effectively
9229 [TEST_DIRNAME] (main): New unit tests.
9231 * memrchr.c: New file from GNU libc.
9232 Undef __memrchr, too.
9233 [!weak_alias]: Define __memrchr to memrchr.
9234 Guard weak_alias use with `#ifdef weak_alias'.
9236 2000-10-17 Jim Meyering <meyering@lucent.com>
9238 * quote.h (PARAMS): Define and use.
9239 Reported by Akim Demaille.
9241 * getopt.c: Update from libc.
9243 2000-10-16 Jim Meyering <meyering@lucent.com>
9245 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9248 2000-09-25 Jim Meyering <meyering@lucent.com>
9250 * md5.h (rol): Define (from GnuPG).
9252 * sha.c: Give credit (GnuPG) where due.
9253 (M): Use rol rather than open-coding it.
9254 Add a FIXME comment.
9256 2000-09-21 Jim Meyering <meyering@lucent.com>
9258 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9259 Reported by Michael Stone.
9261 2000-09-20 Jim Meyering <meyering@lucent.com>
9263 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9264 (noinst_HEADERS): Add sha.h.
9265 Based on code from Scott G. Miller and from GnuPG.
9267 2000-09-15 Jim Meyering <meyering@lucent.com>
9269 * regex.c: Update from libc.
9271 2000-09-10 Jim Meyering <meyering@lucent.com>
9273 * getopt.c (_getopt_internal): Update from glibc.
9275 2000-09-09 Jim Meyering <meyering@lucent.com>
9277 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9278 think it should be used as a general replacement for isascii.
9279 * fnmatch.c: Likewise.
9280 * mbswidth.c: Likewise
9281 * regex.c: Likewise.
9284 * userspec.c: Include sys/param.h and limits.h.
9286 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9287 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9288 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9289 UID, GID. Check range.
9291 2000-09-06 Jim Meyering <meyering@lucent.com>
9293 * getopt.c (_getopt_internal): Update from glibc.
9295 2000-08-30 Jim Meyering <meyering@lucent.com>
9297 * strftime.c: Merge in changes from GNU libc.
9299 2000-08-26 Jim Meyering <meyering@lucent.com>
9301 * closeout.c: Include "__fpending.h".
9302 (close_stdout_status): Return right away if there's nothing to flush.
9304 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9305 * __fpending.c: New file.
9306 * __fpending.h: New file.
9308 2000-08-07 Paul Eggert <eggert@twinsun.com>
9310 Standardize on "memory exhausted" instead of "Memory exhausted"
9311 or "virtual memory exhausted".
9312 * obstack.c (print_and_abort): Use "memory exhausted", not
9313 "virtual memory exhausted".
9314 * same.c (same_name): Invoke xalloc_die instead of printing
9316 * userspec.c (parse_user_spec): Likewise.
9317 * bumpalloc.h: comment fix
9318 * same.c, userspec.c: Include xalloc.h.
9320 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9321 not char *const and pointing to a constant array.
9322 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9323 (xrealloc): Comment fix.
9325 * userspec.c (parse_user_spec):
9326 Don't translate a message until just before returning,
9327 to avoid unnecessary translation.
9329 2000-08-07 Jim Meyering <meyering@lucent.com>
9331 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9332 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9333 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9334 getgroups.c, gethostname.c, getopt.h, group-member.c,
9335 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9336 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9337 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9338 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9339 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9340 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9341 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9342 yesno.c: Back out Copyright date changes for each file with no change
9343 this year. This eases coordination with other programs using the same
9344 source code modules. From Paul Eggert.
9346 2000-08-03 Greg McGary <greg@mcgary.org>
9348 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9349 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9350 (EXTEND_BUFFER): Use them.
9352 2000-08-01 Jim Meyering <meyering@lucent.com>
9354 * dirname.c (ISSLASH): Define.
9355 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9356 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9357 both `\' and `/' may be use as path separators.
9358 Based on a patch from Prashant TR.
9360 2000-07-31 Paul Eggert <eggert@twinsun.com>
9362 * quotearg.c (quotearg_n_options): Don't make the initial
9363 slot vector a constant, since it might get modified.
9365 2000-07-31 Jim Meyering <meyering@lucent.com>
9367 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9368 * obstack.c (print_and_abort): Likewise.
9370 2000-07-30 Paul Eggert <eggert@twinsun.com>
9372 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9373 buffer, so that the caller can always quote one small
9374 component of a "memory exhausted" message in slot 0.
9375 From a suggestion by Jim Meyering.
9377 2000-07-30 Jim Meyering <meyering@lucent.com>
9379 * makepath.c (make_path): Quote the other instance, too.
9381 * quotearg.c (N_STATIC_SLOTVECS): Define.
9382 (STATIC_BUF_SIZE): Define.
9383 (quotearg_n_options): Use only statically allocated storage when
9384 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9385 than STATIC_BUF_SIZE.
9387 2000-07-29 Jim Meyering <meyering@lucent.com>
9389 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9390 * dirname.c (dir_name): Likewise.
9392 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9394 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9395 (dir_name): Assert that there are no trailing slashes.
9397 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9399 * mbswidth.h (mbswidth): Add a flags argument.
9400 (mbswidth): New declaration.
9401 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9402 * mbswidth.c (mbswidth): Add a flags argument.
9403 (mbsnwidth): New function.
9405 2000-07-24 Jim Meyering <meyering@lucent.com>
9407 * mbswidth.c: Remove useless #else. From Bruno Haible.
9409 2000-07-23 Paul Eggert <eggert@twinsun.com>
9411 * mbswidth.c (_XOPEN_SOURCE):
9412 Don't define; this causes problems on Solaris 7.
9413 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9415 2000-07-23 Paul Eggert <eggert@twinsun.com>
9418 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9419 so that mbstate_t is always defined.
9421 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9422 be 1 in at least one GCC installation, and this configuration
9423 error is likely to be common. Ignoring MB_LEN_MAX hurts
9424 performance on hosts that have mbrtowc but have only unibyte
9425 locales, but I assume these hosts are rare.
9427 2000-07-23 Paul Eggert <eggert@twinsun.com>
9429 * quotearg.c: Streamline by invoking multibyte code only if needed.
9430 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9431 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9432 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9433 invoke multibyte primitives.
9435 2000-07-23 Jim Meyering <meyering@lucent.com>
9437 * basename.c (base_name): Add an assertion.
9439 2000-07-15 Bruno Haible <clisp.cons.org>
9441 * quotearg.c: When the system forces us to redefine mbstate_t,
9442 shadow its mbsinit function.
9444 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9446 * mbswidth.h: New file.
9447 * mbswidth.c: New file.
9448 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9449 (noinst_HEADERS): Add mbswidth.h.
9451 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9453 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9456 2000-07-15 Jim Meyering <meyering@lucent.com>
9458 * makepath.c: Include quote.h.
9459 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9460 corresponding argument in a `quote (...)' call.
9461 Give better diagnostics.
9463 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9464 (noinst_HEADERS): Add quote.h.
9466 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9467 from tar's src/misc.c.
9468 * quote.h: New file. Prototypes for same.
9470 2000-07-10 Paul Eggert <eggert@twinsun.com>
9472 From a suggestion by Bruno Haible.
9473 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9474 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9475 to decide whether to define the BeOS workaround macro;
9476 this adjusts to the change to AC_MBSTATE_T.
9478 2000-07-13 Paul Eggert <eggert@twinsun.com>
9480 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9482 * quotearg.c (quoting_style_args, quoting_style_vals,
9483 quotearg_buffer_restyled): Add support for
9484 clocale_quoting_style. Undo previous change to
9485 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9486 and "{RIGHT QUOTATION MARK}" msgids.
9488 2000-07-05 Paul Eggert <eggert@twinsun.com>
9490 The old behavior of quoting `like this' doesn't look good with
9491 newer, ISO-style fonts. See:
9492 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9494 Instead, quote "like this" by default. Let the translator
9495 tailor the locale-specific quoting behavior by providing
9496 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9498 * quotearg.c (N_): New macro.
9499 (gettext_default): New function.
9500 (quotearg_buffer_restyled): Use
9501 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9502 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9504 2000-07-09 Jim Meyering <meyering@lucent.com>
9506 * Most files: Update copyright dates to include 2000.
9508 2000-07-08 Jim Meyering <meyering@lucent.com>
9510 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9512 (xgethostname): Remove now-unnecessary #ifdef.
9513 Move declaration of `err' into loop where it's used.
9515 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9517 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9518 by allocating a larger buffer. Test the gethostname return value for
9519 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9520 returns an error and ENAMETOOLONG isn't defined.
9522 2000-07-05 Paul Eggert <eggert@twinsun.com>
9523 and Bruno Haible <haible@clisp.cons.org>
9525 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9527 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9529 * quotearg.c (struct quoting_options): Simplify quote_these_too
9532 2000-07-03 Jim Meyering <meyering@lucent.com>
9534 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9535 Reported by Bruno Haible.
9537 2000-07-04 Jim Meyering <meyering@lucent.com>
9539 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9540 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9543 2000-07-03 Paul Eggert <eggert@twinsun.com>
9544 and Bruno Haible <haible@clisp.cons.org>
9546 * quotearg.c (mbrtowc):
9547 Assign to *pwc, and return 1 only if result is nonzero.
9548 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9550 2000-07-03 Jim Meyering <meyering@lucent.com>
9552 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9553 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9556 2000-07-02 Jim Meyering <meyering@lucent.com>
9558 * quotearg.c (mbstate_t): Don't define here.
9560 2000-07-02 Jim Meyering <meyering@lucent.com>
9562 * nanosleep.c (SIGCONT): Define if not already defined.
9564 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9566 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9567 per change in ../m4/ls-mntd-fs.m4.
9568 (read_filesystem_list): Ignore symbolic links.
9570 2000-06-29 Jim Meyering <meyering@lucent.com>
9572 * same.c: Include <string.h> or <strings.h>, as appropriate,
9573 for declaration of strcmp.
9575 * long-options.c: Include <stdlib.h>, for declaration of exit.
9577 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9578 Avoid warning by casting result to `char *' to remove `const'.
9580 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9582 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9584 2000-06-26 Paul Eggert <eggert@twinsun.com>
9586 savedir now sets errno on failure and invokes xmalloc to get memory.
9587 Fix a couple of other minor bugs while we're at it.
9589 * savedir.c (<unistd.h>): Do not include; there's no need.
9590 (NAMLEN): Remove macro.
9591 (malloc, realloc): Remove decls.
9593 ("xalloc.h"): Include.
9594 (NAME_SIZE_DEFAULT): New macro.
9595 (savedir): Use xmalloc / xrealloc to allocate memory.
9596 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9597 Skip "" directory entries.
9598 Use strlen to calculate directory entry length, since the old method
9599 is rarely used these days and isn't worth supporting.
9600 Don't use a pointer after freeing it.
9601 Check for integer overflow when calculating allocation size.
9602 Use memcpy to copy entries, instead of stpcpy.
9603 Set errno properly when returning NULL.
9604 Check for readdir error.
9606 2000-06-26 Jim Meyering <meyering@lucent.com>
9608 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9610 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9612 * getusershell.c (xmalloc, xrealloc): Remove functions.
9614 Don't include <stdlib.h>. Don't declare malloc, realloc.
9616 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9618 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9620 2000-06-24 Jim Meyering <meyering@lucent.com>
9622 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9624 2000-06-21 Jim Meyering <meyering@lucent.com>
9626 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9628 2000-06-19 Paul Eggert <eggert@twinsun.com>
9630 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9631 (mbrtowc, mbstate_t): Define substitutes if
9632 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9633 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9634 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9636 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9638 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9639 than 1024, return a memory chunk of least possible size, instead
9640 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9641 Use free/xmalloc instead of xrealloc to avoid copying for very long
9644 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9646 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9647 address, not strdup. Include <stdlib.h> and don't declare free().
9649 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9651 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9654 2000-06-21 Jim Meyering <meyering@lucent.com>
9656 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9657 (noinst_HEADERS): Add getstr.h.
9659 * getline.c (getstr): Move into a separate file.
9660 * getstr.c (getstr): New file, extracted from getline.c, with
9661 the following changes: new parameter, delim2; both delim[12]
9662 parameters have type `int', not `char'. The latter would lose
9663 with 8-bit delimiters.
9664 * getstr.h: New file.
9666 2000-06-19 Jim Meyering <meyering@lucent.com>
9668 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9670 2000-06-18 Jim Meyering <meyering@lucent.com>
9672 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9673 Besides, these days every porting target provides a mkdir function.
9675 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9676 (this snippet comes from src/system.h).
9678 2000-06-15 Paul Eggert <eggert@twinsun.com>
9680 * human.c (adjust_value): New function.
9681 (human_readable_inexact): Apply rounding style even when
9682 printing approximate values.
9684 2000-06-14 Paul Eggert <eggert@twinsun.com>
9686 * human.c (human_readable_inexact): Allow an input block
9687 size that is not a multiple of the output block size, and vice versa.
9688 Reported by Piergiorgio Sartor.
9690 2000-06-14 Paul Eggert <eggert@twinsun.com>
9692 * getdate.y (get_date): Apply relative times after time
9693 zone indicator, not before. Reported by Todd A. Jacobs.
9695 2000-06-13 Jim Meyering <meyering@lucent.com>
9697 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9699 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9701 2000-06-12 Paul Eggert <eggert@twinsun.com>
9703 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9705 2000-06-04 Paul Eggert <eggert@twinsun.com>
9707 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9709 2000-06-04 Jim Meyering <meyering@lucent.com>
9711 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9712 SunOS 4.1.4 for which gid_t is an unsigned type.
9714 2000-06-03 Jim Meyering <meyering@lucent.com>
9716 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9718 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9720 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9721 newer, don't install charset.alias.
9722 * config.charset: Change the Linux/glibc rules so they become empty
9723 on glibc-2.1 or newer.
9725 2000-06-02 Jim Meyering <meyering@lucent.com>
9727 * mountlist.c: Back out last change. Instead, do this...
9728 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9729 member using the same `ignore'-testing code.
9730 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9734 2000-05-29 Jim Meyering <meyering@lucent.com>
9736 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9737 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9739 2000-05-22 Jim Meyering <meyering@lucent.com>
9741 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9743 2000-05-18 Jim Meyering <meyering@lucent.com>
9745 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9746 back, too, since it may have been modified by allocate_entry.
9747 (hash_delete): Rewrite to use neither the assignment operator
9748 nor the comma operator in an if-expression.
9750 2000-05-15 Paul Eggert <eggert@twinsun.com>
9753 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9754 Remove; no longer needed.
9755 "quotearg.h": Add include.
9756 (file_name): Do not bother to explicitly initialize to NULL; it's less
9757 efficient on some hosts.
9758 (close_stdout_status): Remove test as to whether stdout was already
9759 closed; it breaks for the case "echo x | sort >&-".
9760 Quote file name colons.
9761 Do not assume that _("write error") lacks format strings.
9763 2000-05-15 Jim Meyering <meyering@lucent.com>
9765 * version-etc.c (version_etc_copyright): Update the copyright string
9766 used in all --version output.
9768 2000-05-14 Jim Meyering <meyering@lucent.com>
9770 * closeout.c (close_stdout_set_file_name): New function.
9771 (close_stdout_status): Use new file-scoped global.
9772 Return right away if fstat says the stdout file descriptor is invalid.
9773 * closeout.h (close_stdout_set_file_name): Declare.
9775 2000-05-10 Jim Meyering <meyering@lucent.com>
9777 * closeout.c [default_exit_status]: New file-scoped variable.
9778 (close_stdout_set_status): New function.
9779 * closeout.h (close_stdout_set_status): Declare.
9781 2000-05-08 Jim Meyering <meyering@lucent.com>
9783 * long-options.c: Don't include closeout.h.
9784 (parse_long_options): Don't call close_stdout for --version.
9786 2000-05-06 Jim Meyering <meyering@lucent.com>
9788 * strnlen.c: Undefine __strnlen and strnlen.
9789 [!weak_alias]: Define __strnlen to strnlen.
9791 * atexit.c: New file, from libiberty.
9793 2000-05-06 Jim Meyering <meyering@lucent.com>
9795 * closeout.c (close_stdout_status): Also check for errors on the
9798 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9800 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9801 instead of xmalloc, xrealloc, path_concat.
9802 (locale_charset): Treat empty environment variables as absent.
9803 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9805 2000-05-04 Jim Meyering <meyering@lucent.com>
9807 * getopt.c: Update from glibc.
9808 * obstack.c: Likewise.
9809 * obstack.h: Likewise.
9810 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9812 * regex.h: Likewise.
9813 * strndup.c: Likewise.
9814 * strnlen.c: New file, from glibc.
9816 2000-05-01 Jim Meyering <meyering@lucent.com>
9818 * full-write.c (full_write): Remove `FIXME' part of comment.
9820 2000-04-29 Jim Meyering <meyering@lucent.com>
9822 * path-concat.c: Declare strdup only if it's not defined.
9823 * canon-host.c: Likewise.
9825 2000-04-28 Jim Meyering <meyering@lucent.com>
9827 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9828 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9829 included first, then limits.h is included by locale.h by libintl.h.
9830 From John David Anglin.
9832 2000-04-25 Jim Meyering <meyering@lucent.com>
9834 * makepath.c (S_IRWXUGO): Define.
9835 (make_path): Always perform explicit chmod if MODE specifies any
9836 of the `special' permission bits. Prompted by a bug report against
9837 install from Mate Wierdl and Joost van Baal.
9839 2000-04-18 Jim Meyering <meyering@lucent.com>
9843 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9844 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9846 2000-04-17 Jim Meyering <meyering@lucent.com>
9848 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9849 the definition of it to rpl_strftime also defined-away the system's
9852 2000-04-15 Jim Meyering <meyering@lucent.com>
9854 Use `C' to denote so-called `contiguous' files, the same way
9856 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9857 (ftypelet): Use S_ISCTG.
9858 From Michael Deutschmann.
9860 2000-04-14 Jim Meyering <meyering@lucent.com>
9862 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9864 2000-04-08 Jim Meyering <meyering@lucent.com>
9866 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9867 names don't conflict. Reported by Eli Zaretskii.
9869 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9871 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9872 bug. Deal with the different error behavior of Irix iconv.
9874 2000-04-07 Jim Meyering <meyering@lucent.com>
9876 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9877 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9879 2000-04-05 Jim Meyering <meyering@lucent.com>
9881 Portability tweaks required for ultrix4.3.
9882 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9883 * readutmp.c: Include sys/types.h before sys/stat.h.
9884 * canon-host.c: Declare strdup.
9885 * path-concat.c: Likewise.
9886 From John David Anglin.
9888 2000-04-04 Jim Meyering <meyering@lucent.com>
9890 Be more DOS 8.3-friendly.
9891 * ref-add.sin: Renamed from ref-add.sed.in.
9892 * ref-del.sin: Renamed from ref-del.sed.in.
9893 * Makefile.am: Reflect renaming.
9894 Reported by Eli Zaretskii.
9896 Use a temporary file name that won't clash with `charset.alias'
9897 in the DOS 8.3 name space.
9898 * Makefile.am (charset_tmp): Define.
9899 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9900 (uninstall-local): Likewise.
9901 Reported by Eli Zaretskii.
9903 2000-03-29 Paul Eggert <eggert@twinsun.com>
9905 * time/strftime.c (my_strftime): Make sure we call the system
9906 strftime, not ourselves, when invoking the underlying strftime.
9908 2000-03-24 Jim Meyering <meyering@lucent.com>
9910 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9911 (charset_alias): Define.
9912 (install-exec-local): Factor out common code.
9913 (uninstall-local): Split lines longer than 80.
9914 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9916 (.sed.in.sed): New rule. Don't redirect directly to $@.
9917 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9919 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9921 * config.charset: Output a line containing "Packages using this file".
9922 * ref-add.sed.in, ref-del.sed.in: New files.
9923 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9924 ref-del.sed): New rules.
9926 2000-03-17 Jim Meyering <meyering@lucent.com>
9928 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9929 Otherwise, include <strings.h>
9931 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9933 * unicodeio.c (utf8_wctomb): New function.
9934 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9935 format instead of in UCS-4 with platform dependent endianness.
9937 2000-03-07 Paul Eggert <eggert@twinsun.com>
9939 * savedir.c (savedir): Work even if directory size is
9940 negative; this can happen with some screwy NFS configurations.
9942 2000-03-06 Jim Meyering <meyering@lucent.com>
9944 * localcharset.c (get_charset_aliases): Don't try to free file_name
9945 if it's NULL (because we ran out of memory). From Bruno Haible.
9947 2000-03-05 Jim Meyering <meyering@lucent.com>
9949 * localcharset.c ("path-concat.h"): Include.
9950 (get_charset_aliases): Use path_concat instead of ANSI string
9953 * unicodeio.h (PARAMS): Define.
9954 Use it to guard prototype.
9956 2000-03-04 Jim Meyering <meyering@lucent.com>
9958 * Makefile.am (install-exec-local): Create $(libdir) before installing
9960 (uninstall-local): Uncomment this rule so `make distcheck' works
9963 * unicodeio.c (<errno.h>): Include it.
9964 (errno): Declare if not defined.
9966 * localcharset.c: Add Bruno's comment justifying use of volatile.
9968 * config.charset: New version, incorporating remarks from a linux
9969 i18n mailing list. From Bruno Haible.
9971 2000-03-02 Jim Meyering <meyering@lucent.com>
9973 * Makefile.am (EXTRA_DIST): Add config.charset.
9975 2000-03-01 Jim Meyering <meyering@lucent.com>
9977 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9978 * unicodeio.c: Likewise.
9980 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9982 * config.charset: New file.
9983 * localcharset.c: New file.
9984 * unicodeio.h, unicodeio.c: New files.
9985 * Makefile.am (DEFS): Add -DLIBDIR=...
9986 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9987 (noinst_HEADERS): Add unicodeio.h.
9988 (all-local, install-exec-local, charset.alias): New targets.
9990 2000-02-28 Paul Eggert <eggert@twinsun.com>
9992 * quotearg.c (ALERT_CHAR): New macro.
9993 (quotearg_buffer_restyled): Use it.
9995 2000-02-27 Jim Meyering <meyering@lucent.com>
9997 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9998 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10000 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10001 not `#if STDC_HEADERS'.
10002 Declare malloc if needed.
10004 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10005 now that autoconf always defines the HAVE_DECL_ symbols.
10006 * human.c: Likewise.
10007 * same.c: Likewise.
10008 * strtoumax.c: Likewise.
10010 * backupfile.c: Arrange for cpp to fail if the configure-time
10011 declaration check was not run.
10012 * hash.c: Likewise.
10013 * human.c: Likewise.
10014 * same.c: Likewise.
10015 * strtoumax.c: Likewise.
10017 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10018 then first look up the entire `.'-containing string as a login name.
10020 2000-02-18 Paul Eggert <eggert@twinsun.com>
10022 * getdate.y: Handle two-digit years with leading zeros correctly.
10023 (textint): New typedef.
10024 (parser_control): Member year changed from int to textint.
10026 (YYSTYPE): Removed; replaced by %union with int and textint members.
10027 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10028 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10029 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10030 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10031 (date, number, to_year): Use width of number in digits, not its value,
10032 to determine whether it's a 2-digit year, or a 2-digit time.
10033 (yylex): Store number of digits of numeric tokens.
10034 Reported by John Kendall.
10036 (parser_control): Changed from struct parser_control to typedef (for
10037 consistency). All uses changed.
10039 (tID): Removed; not used.
10040 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10042 2000-02-14 Paul Eggert <eggert@twinsun.com>
10044 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10045 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10047 2000-02-12 Jim Meyering <meyering@lucent.com>
10049 * userspec.c (ISDIGIT): Define it.
10050 (isdigit): Remove definition.
10051 (is_number): Use ISDIGIT, not isdigit.
10052 <libintl.h>: Include.
10053 (_ and N_): Define.
10054 (parse_user_spec): Mark translatable strings.
10056 2000-02-10 Jim Meyering <meyering@lucent.com>
10058 With these changes, nanosleep.[ch] are finally enough like the other
10059 lib/* replacement files to compile on a few more losing systems.
10061 * nanosleep.h: Don't include config.h.
10062 Remove prototype from declaration of nanosleep.
10063 (PARAMS): Remove now-unneeded definition.
10064 * nanosleep.c: #undef nanosleep.
10065 (rpl_nanosleep): Rename from nanosleep.
10067 2000-02-03 Jim Meyering <meyering@lucent.com>
10069 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10070 rather than with `#if HAVE_UTMPNAME'.
10072 2000-02-01 Jim Meyering <meyering@lucent.com>
10074 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10076 2000-01-31 Jim Meyering <meyering@lucent.com>
10078 * nanosleep.h (nanosleep): Guard declaration with
10079 `#if ! HAVE_DECL_NANOSLEEP'.
10080 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10081 the declaration in that vendor's sys/timers.h.
10082 Reported by Christian Krackowizer.
10084 * quotearg.c (ISASCII): Add #undef and move definition to follow
10085 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10086 (ISPRINT): Likewise.
10087 Reported by Tom Tromey.
10089 2000-01-30 Jim Meyering <meyering@lucent.com>
10091 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10092 uses of ->ut_name. The latter doesn't work with new Linux header files
10093 where only utmpx.ut_user is declared.
10095 * readutmp.h (UT_USER): Define.
10097 2000-01-23 Jim Meyering <meyering@lucent.com>
10099 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10102 2000-01-22 Jim Meyering <meyering@lucent.com>
10104 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10105 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10106 Required for some AIX systems. Reported by Christian Krackowizer.
10107 [TESTING] (main): New function.
10109 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10110 * dirname.c (dir_name): Support for DOS-style file names with drive
10113 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10115 * strverscmp.c (ISDIGIT): Define.
10116 (strverscmp): Use ISDIGIT, not isdigit.
10118 2000-01-17 Paul Eggert <eggert@twinsun.com>
10120 * nanosleep.c (nanosleep):
10121 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10122 POSIX.1 doesn't require SA_INTERRUPT and some systems
10123 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10124 it's been part of POSIX.1 since day 1 (in 1988).
10126 2000-01-17 Jim Meyering <meyering@lucent.com>
10128 * interlock: Remove unused file. Reported by François Pinard.
10130 2000-01-16 Paul Eggert <eggert@twinsun.com>
10132 * quotearg.c (quotearg_buffer_restyled): Do not quote
10133 alert, backslash, formfeed, and vertical tab unnecessarily in
10134 shell quoting style.
10137 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10138 Free Software Foundation, Inc.
10139 Copying and distribution of this file, with or without modification,
10140 are permitted provided the copyright notice and this notice are preserved.