1 2006-07-23 Bruno Haible <bruno@clisp.org>
3 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
4 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
5 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
6 gl_linked_remove_at): Use it.
8 2006-07-23 Eric Blake <ebb9@byu.net>
10 * tmpfile-safer.c: New file.
11 * stdio-safer.h (fopen_safer): Add prototype.
12 * stdio--.h (tmpfile): Make safer.
14 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
16 * close-stream.c, close-stream.h: New files.
18 2006-07-22 Bruno Haible <bruno@clisp.org>
20 Merge from GNU gettext 0.15.
22 2005-07-05 Bruno Haible <bruno@clisp.org>
24 * printf-args.c (printf_fetchargs): Work around broken
25 definition of wint_t on mingw.
27 2005-02-12 Bruno Haible <bruno@clisp.org>
29 * xallocsa.h: Add extern "C" for C++.
31 2006-05-17 Bruno Haible <bruno@clisp.org>
34 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
36 2006-04-30 Bruno Haible <bruno@clisp.org>
38 * progreloc.c: Include <mach-o/dyld.h> if available.
39 (find_executable): Use _NSGetExecutablePath when possible.
41 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
43 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
46 2005-12-29 Bruno Haible <bruno@clisp.org>
48 * progreloc.c (set_program_name_and_installdir): Fix
51 2005-12-04 Bruno Haible <bruno@clisp.org>
54 * progreloc.c: Include <windows.h> also on Cygwin.
55 (find_executable): Add support for Cygwin.
56 (set_program_name_and_installdir): Handle also platforms with
59 2006-07-11 Bruno Haible <bruno@clisp.org>
61 * javacomp.c: Fix a comment.
62 Reported by Jim Meyering.
64 2006-04-30 Bruno Haible <bruno@clisp.org>
66 * javacomp.h (compile_java_class): Add source_version,
67 target_version arguments.
68 * javacomp.c: Rewritten to choose only a compiler that
69 respects the specified source_version and target_version.
71 2006-06-27 Bruno Haible <bruno@clisp.org>
73 Assume correct S_ISDIR macro.
74 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
76 2006-07-22 Bruno Haible <bruno@clisp.org>
78 * javaversion.h: New file, from GNU gettext.
79 * javaversion.c: New file, from GNU gettext.
80 * javaversion.java: New file, from GNU gettext.
81 * javaversion.class: New file, from GNU gettext.
83 2006-05-17 Bruno Haible <bruno@clisp.org>
86 * javaexec.c (execute_java_class): Test for jview program
89 2006-04-09 Bruno Haible <bruno@clisp.org>
91 * fatal-signal.c: Don't include string.h.
92 (at_fatal_signal): Use a copying loop instead of memcpy.
94 2005-12-04 Bruno Haible <bruno@clisp.org>
96 * csharpexec.c: Add support for 'clix' launcher (untested).
97 (execute_csharp_using_sscli): New function.
98 (execute_csharp_program): Call it.
100 2006-06-21 Bruno Haible <bruno@clisp.org>
102 Avoid warnings from recent versions of mcs.
103 * csharpcomp.c (compile_csharp_using_mono): Don't use options
104 -o, -L, -r any more. Use options documented since mcs-1.0
105 instead. Similarly for -g.
107 2005-07-09 Bruno Haible <bruno@clisp.org>
109 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
111 Reported by Mark Junker <mjscod@gmx.de>.
113 2006-06-17 Bruno Haible <bruno@clisp.org>
115 * config.charset: Update for NetBSD 3.0.
117 2006-05-17 Bruno Haible <bruno@clisp.org>
120 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
122 2006-05-16 Bruno Haible <bruno@clisp.org>
124 * localcharset.c [CYGWIN]: Include <windows.h>.
125 (get_charset_aliases): For Cygwin, return the same CPxxx
126 aliases list as under WIN32.
127 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
128 the environment variables. Fall back to GetACP().
130 2006-04-05 Bruno Haible <bruno@clisp.org>
132 * config.charset: Update Juan Manuel Guerrero's address.
134 2005-02-12 Bruno Haible <bruno@clisp.org>
136 * allocsa.h: Add extern "C" for C++.
138 2005-02-10 Bruno Haible <bruno@clisp.org>
140 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
141 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
143 2006-07-22 Bruno Haible <bruno@clisp.org>
145 * gettext.h: Update to GNU gettext-0.15.
147 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
148 and Simon Josefsson <jas@extundo.com>
150 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
152 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
154 2006-07-21 Eric Blake <ebb9@byu.net>
156 * stdlib-safer.h: New file from coreutils, required by
159 2006-07-19 Derek R. Price <derek@ximbiot.com>
161 * getaddrinfo.h: Don't define unimplemented AI_* flags.
162 Reindent and repaginate.
164 2006-07-17 Bruno Haible <bruno@clisp.org>
166 * gl_list.h: New file.
167 * gl_list.c: New file.
168 * gl_array_list.h: New file.
169 * gl_array_list.c: New file.
170 * gl_carray_list.h: New file.
171 * gl_carray_list.c: New file.
172 * gl_linked_list.h: New file.
173 * gl_linked_list.c: New file.
174 * gl_anylinked_list1.h: New file.
175 * gl_anylinked_list2.h: New file.
176 * gl_avltree_list.h: New file.
177 * gl_avltree_list.c: New file.
178 * gl_anyavltree_list1.h: New file.
179 * gl_anyavltree_list2.h: New file.
180 * gl_rbtree_list.h: New file.
181 * gl_rbtree_list.c: New file.
182 * gl_anyrbtree_list1.h: New file.
183 * gl_anyrbtree_list2.h: New file.
184 * gl_anytree_list1.h: New file.
185 * gl_anytree_list2.h: New file.
186 * gl_linkedhash_list.h: New file.
187 * gl_linkedhash_list.c: New file.
188 * gl_anyhash_list1.h: New file.
189 * gl_anyhash_list2.h: New file.
190 * gl_avltreehash_list.h: New file.
191 * gl_avltreehash_list.c: New file.
192 * gl_rbtreehash_list.h: New file.
193 * gl_rbtreehash_list.c: New file.
194 * gl_anytreehash_list1.h: New file.
195 * gl_anytreehash_list2.h: New file.
197 * gl_oset.h: New file.
198 * gl_oset.c: New file.
199 * gl_array_oset.h: New file.
200 * gl_array_oset.c: New file.
201 * gl_avltree_oset.h: New file.
202 * gl_avltree_oset.c: New file.
203 * gl_rbtree_oset.h: New file.
204 * gl_rbtree_oset.c: New file.
205 * gl_anytree_oset.h: New file.
207 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
209 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
211 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
212 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
213 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
214 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
215 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
216 callers changed. Revamp internals significantly, by not
217 attempting to create directories that are temporarily more
218 permissive than the final results. Do not attempt to use
219 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
220 This removes some race conditions, fixes some bugs, and simplifies
221 things. Use new dirchownmod function to do owner and mode changes.
222 * mkdir-p.h: Likewise.
223 * modechange.c (octal_to_mode): New function.
224 (struct mode_change): New member mentioned.
225 (make_node_op_equals): New arg mentioned. All callers changed.
226 (mode_compile): Keep track of which mode bits the user has explicitly
228 (mode_adjust): New arg DIR, so that we implement the X op correctly.
229 New arg PMODE_BITS, to keep track of which mode bits the user
230 mentioned; it treats S_ISUID and S_ISGID speciall.
232 * modechange.h: Likewise.
234 2006-07-11 Derek R. Price <derek@ximbiot.com>
236 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
238 2006-07-10 Derek R. Price <derek@ximbiot.com>
240 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
241 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
242 macros into the GNU _D_EXACT_NAMLEN.
243 * savedir.c: Likewise.
244 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
246 2006-07-09 Jim Meyering <jim@meyering.net>
248 * argp-pv.c: Remove a doubled word in a comment.
249 * check-version.c (check_version): Likewise.
250 * javacomp.c (compile_java_class): Likewise.
252 2006-07-08 Jim Meyering <jim@meyering.net>
254 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
256 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
258 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
259 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
260 brackets. Other minor changes to suppress some compiler
263 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
265 * getloadavg.c: Use __VMS, not VMS.
266 * getopt.c: Likewise.
267 * getpagesize.h: Likewise.
268 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
269 probably does not work.
271 2006-07-06 Derek R. Price <derek@ximbiot.com>
272 and Paul Eggert <eggert@cs.ucla.edu>
274 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
275 Don't worry about this obsolete case any more.
276 (HAVE_DIR): Remove. All uses removed; we now assume you can read
278 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
279 worry about this obsolete case any more.
281 * getcwd.c: Likewise.
283 * savedir.c: Likewise.
285 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
287 * .cppi-disable: Add wcwidth.
288 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
289 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
290 (ISGRAPH): Remove. All uses changed to isgraph.
291 (FOLD) [!defined _LIBC]: Remove special case.
292 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
293 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
295 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
297 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
299 * strtod.c (strtod): cast the argument of tolower to unsigned char.
301 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
303 * memcasecmp.c: Include <limits.h>.
304 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
305 * strtod.c (strtod): Don't assume isspace works on negative chars.
306 Don't assume isdigit succeeds only on '0' through '9'.
308 2006-07-05 Derek R. Price <derek@ximbiot.com>
310 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
311 All uses of is_space replaced by isspace.
312 * exit.h: Don't talk about STDC_HEADERS.
313 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
314 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
315 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
316 replaced by isprint etc.
317 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
318 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
319 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
320 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
321 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
322 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
324 2006-07-05 Eric Blake <ebb9@byu.net>
326 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
327 missing from netdb.h.
328 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
330 2006-06-27 Bruno Haible <bruno@clisp.org>
332 Assume ANSI C header files and <ctype.h> functions.
333 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
334 (mbsnwidth): Use isprint, iscntrl instead.
336 2006-07-03 Jim Meyering <jim@meyering.net>
338 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
339 macro is used before the first cycle_check call.
341 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
343 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
344 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
345 reported by Mark D. Baushke, one in
346 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
348 Merge from coreutils.
350 * .cppi-disable: Add stdint_.h.
351 * .cvsignore: Add stdint.h.
353 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
355 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
356 both double and long double versions.
357 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
358 * xstrtold.c: New file.
359 * xstrtod.h (xstrtold): New decl.
361 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
363 * filemode.c (setst): Remove.
364 (strmode): Rewrite to avoid setst. This makes the code shorter,
365 (arguably) clearer, and the generated code is a bit smaller on my
366 Debian GNU/Linux stable x86 host.
368 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
370 * filemode.c: Include "filemode.h" first, to test the interface.
371 Assume that filemode.h includes sys/types.h and sys/stat.h.
372 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
373 (ftypelet): Reorder to put common cases first, for efficiency.
374 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
376 (strmode): Renamed from mode_string, and now stores 12 bytes instead
377 of 10, for compatibility with FreeBSD. All callers changed.
378 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
379 that can't be deduced solely from st_mode. First arg is now a const
381 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
382 (strmode): Renamed from mode_string.
383 (filemodestring): New decl.
384 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
385 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
386 (S_ISPORT, S_ISWHT): New macros, if not already defined.
388 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
390 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
391 fsusage.h now does that. Include fsusage.h first, to test interface.
392 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
393 at most one method (the old code could have generated decls that
394 didn't conform to C89, not that this was ever exercised).
395 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
397 2006-03-19 Jim Meyering <jim@meyering.net>
399 Work even in a chroot where d_ino values for entries in "/"
400 don't match the stat.st_ino values for the same names.
401 * getcwd.c (__getcwd): When no d_ino value matches the target inode
402 number, iterate through all entries again, using lstat instead.
403 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
404 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
406 * getcwd.c (__getcwd): Clarify a comment.
407 Use memcpy in place of a call to strcpy.
409 2006-03-12 Jim Meyering <jim@meyering.net>
411 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
412 that of the current directory (which we're about to chdir ".." out of),
413 then save the dev-ino of the parent, instead.
415 * same-inode.h (SAME_INODE): New file/macro.
416 * chdir-safer.c (SAME_INODE): Remove definition.
417 Include "same-inode.h", instead.
419 * cycle-check.h: Include "same-inode.h".
420 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
421 * cycle-check.c (SAME_INODE): Remove definition.
422 * root-dev-ino.h: Include "same-inode.h".
424 2006-03-11 Eric Blake <ebb9@byu.net>
426 * same.c (same_name): s/base_name/last_component/
427 * backupfile.c (check_extension, numbered_backup): Likewise.
428 * filenamecat.c (file_name_concat): Likewise.
430 2006-03-11 Eric Blake <ebb9@byu.net>,
431 Paul Eggert <eggert@cs.ucla.edu>
433 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
434 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
436 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
437 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
438 (last_component): New method.
439 * dirname.c (dir_len): Determine when drive letters need a
440 subsequent slash. Preserve // when it is special.
441 (dir_name): Don't append dot when drive letter is absolute.
442 [TEST_DIRNAME]: Move into a full-blown gnulib test.
443 * basename.c (base_name): New semantics - malloc the result.
444 Preserve // when it is special. Preserve relative files that look
446 (base_len): Preserve // when it is special.
447 (last_component): New method, similar to old base_name semantics.
448 * stripslash.c (strip_trailing_slashes): Use last_component, not
449 base_name. Strip redundant slashes from ///.
451 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
453 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
454 both are 64 bits, since this seems to be the tradition, and this
455 prevents gcc -Wformat from warning about usages with PRIuMAX. If
456 we ever run into a host that prefers long long to long in this
457 case, we'll need another configure-time test. Problem reported by
460 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
462 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
463 possible collision with system files.
464 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
465 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
466 WCHAR_MIN and WCHAR_MAX in this case.
467 (<stddef.h>): Do not include; no longer needed.
468 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
469 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
470 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
471 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
472 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
473 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
474 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
475 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
476 !defined(__c99))]: Include in this case too, since it's harmless
478 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
480 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
481 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
482 (_STDINT_MIN, _STDINT_MAX): New macros.
483 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
484 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
485 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
486 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
487 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
488 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
489 macros, not typedefs; this simplifies things quite a bit.
490 Use long int for all types narrower than int64_t.
491 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
492 Define in terms of long long int or int64_t or long int,
493 not int64_t or int32_t. This saves some compile-time testing.
494 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
495 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
496 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
497 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
498 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
499 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
500 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
501 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
502 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
503 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
504 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
505 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
506 undef any previous version and define our own version, for
507 simplicity and consistency with the new macros for types.
508 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
509 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
510 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
511 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
512 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
513 @WINT_T_SUFFIX@ to keep things simple here.
514 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
515 Simplify by assuming typical 8/16/32/64 host, since we're
516 already doing that elsewhere anyway.
517 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
518 and assume long long int is 64 bits if available. This
519 speeds up 'configure'.
521 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
523 * getaddrinfo.c: fixed typo
525 2006-06-29 Eric Blake <ebb9@byu.net>
527 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
528 unused static function.
530 2006-06-29 Eric Blake <ebb9@byu.net>
534 2006-06-29 Derek R. Price <derek@ximbiot.com>
536 * strftime.c: Assume strftime() exists.
538 2006-06-28 Bruno Haible <bruno@clisp.org>
540 * getaddrinfo.h: Fix POSIX URL.
541 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
542 (use_win32_p): Make static.
543 (getaddrinfo): Reject service name if it is empty or does not consist
544 solely of decimal digits, or if its value is > 65535.
545 (getnameinfo): Remove useless casts.
547 2006-06-28 Derek R. Price <derek@ximbiot.com>
549 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
550 Autoconf 2.60 says this stuff was obsolete.
552 2006-05-12 Bruno Haible <bruno@clisp.org>
554 * mkdtemp.c [MINGW]: Include <io.h>.
555 (mkdir): Define using _mkdir.
557 2006-06-28 Bruno Haible <bruno@clisp.org>
559 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
560 declaration for wcwidth.
561 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
563 2006-06-28 Eric Blake <ebb9@byu.net>
565 * xvasprintf.h: Fix comments.
567 2006-06-28 Eric Blake <ebb9@byu.net>
569 * mbchar.h (wcwidth): Include wcwidth.h.
570 * mbswidth.c (wcwidth): Move from here...
571 * wcwidth.h: ...to this new file.
573 2006-06-28 Simon Josefsson <jas@extundo.com>
575 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
576 functions there. It will succeed on Windows XP, but on Windows
577 2000 and (presumably) earlier, it will fail, and use the internal
579 (use_win32_p): New function.
580 (getaddrinfo): Use strtoul on servname, to support numeric ports.
581 Support AI_NUMERICSERV to disable getservbyname.
582 (getnameinfo): New function, only supports
583 NI_NUMERICHOST|NI_NUMERICSERV for now.
585 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
586 only have some of them. Add AI_NUMERICSERV. Add prototype for
589 2006-06-27 Bruno Haible <bruno@clisp.org>
591 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
593 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
595 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
596 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
597 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
599 2006-06-26 Bruno Haible <bruno@clisp.org>
601 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
603 Reported by Mark D. Baushke and Larry Jones.
605 2006-06-26 Bruno Haible <bruno@clisp.org>
607 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
609 Suggested by Mark D. Baushke and Larry Jones.
611 2006-06-23 Mark D. Baushke <mdb@gnu.org>
613 * stdint_.h: Treat BSD/OS like OpenBSD.
615 2006-06-23 Bruno Haible <bruno@clisp.org>
617 * stdint_.h: Treat IRIX like OpenBSD.
619 2006-06-23 Bruno Haible <bruno@clisp.org>
621 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
622 ISO C 99 Technical Corrigendum 1.
624 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
626 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
627 Some compiler complained about some of them. Problem reported by
629 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
631 2006-06-21 Simon Josefsson <jas@extundo.com>
633 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
636 * socket_.h: Don't define WINVER.
638 * inet_pton.h, inet_pton.c: New file, taken from glibc but
639 slightly modified to work in gnulib.
641 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
643 * read-file.c (fread_file): Start with buffer allocation of
644 0 bytes rather than 1 byte; this simplifies the code.
645 Don't invoke feof; it's not needed. Refactor to avoid duplicate
646 code to free buffer and save/restore errno.
647 (internal_read_file): Remove unused local.
649 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
651 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
652 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
653 Problem reported by Denis Excoffier in
654 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
656 2006-06-19 Simon Josefsson <jas@extundo.com>
658 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
660 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
662 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
664 2006-06-17 Bruno Haible <bruno@clisp.org>
666 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
668 2006-06-17 Bruno Haible <bruno@clisp.org>
670 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
671 problem on Solaris 2.5.1.
673 2006-06-16 Eric Blake <ebb9@byu.net>
675 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
676 * unicodeio.c [!defined errno]: Likewise.
677 * strtol.c [!defined errno]: Likewise.
678 * strtod.c [!defined errno]: Likewise.
680 2006-06-15 Bruno Haible <bruno@clisp.org>
682 * stdint_.h: Rewritten to be fully auto-configured.
683 Fixes bug on HP-UX/IA64.
685 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
687 * getdate.y (__attribute__): Don't define if already defined.
688 Problem reported by Larry Jones.
689 * utimens.c (__attribute__): Likewise.
691 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
693 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
694 reported by Andreas Schwab.
696 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
697 Bruno Haible <bruno@clisp.org>
699 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
701 2006-05-26 Martin Lambers <marlam@marlam.de>
703 * getpass.c: Updates the test for the native W32 API, and adds
704 missing includes, thus fixing compilation warnings.
706 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
708 * tempname.c (small_open, large_open): New macros.
709 (__open, __open64) [!_LIBC]: Remove.
710 (__gen_tempname): Use small_open and large_open instead of __open
711 and __open64. This fixes a portability bug on HP-UX 11.11i
712 reported by Simon Wing-Tang in
713 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
715 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
717 * exclude.c (exclude_fnmatch): New function.
718 (excluded_file_name): Call exclude_fnmatch.
719 * exclude.h (excluded_file_name): New prototype
721 2006-05-24 Bruno Haible <bruno@clisp.org>
723 * printf-args.c (printf_fetchargs): Turn NULL pointers for
724 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
725 Reported by Thorsten Maerz <torte@netztorte.de> via
726 Aaron Stone <aaron@serendipity.cx>.
728 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
730 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
731 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
732 (my_usleep): Don't mishandle maximum value.
734 2006-05-19 Jim Meyering <jim@meyering.net>
736 * getugroups.c: Correct an outdated comment. From Bruno Haible.
738 2006-05-17 Bruno Haible <bruno@clisp.org>
741 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
743 2006-05-17 Bruno Haible <bruno@clisp.org>
745 * stdint_.h: Fix recognition of Cygwin.
747 2006-05-11 Jim Meyering <jim@meyering.net>
749 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
751 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
753 * crc.c (crc32_update): Remove unnecessary L suffix.
754 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
755 unwanted sign propagation, e.g., on hosts with 64-bit int.
756 There still are some problems with reeelly weird theoretical hosts
757 (e.g., 33-bit int) but it's not worth worrying about now.
758 * sha1.c (rol): Likewise.
759 (K1, K2, K3, K4): Remove unnecessary L suffix.
761 2006-05-10 Bruno Haible <bruno@clisp.org>
763 * des.c: Cast to avoid warnings.
765 2006-05-10 Simon Josefsson <jas@extundo.com>
767 * md4.c: Typo fix, update copyright years.
768 (K1, K2): Don't use L because it turn computations into 64-bit on
771 2006-05-09 Bruno Haible <bruno@clisp.org>
773 * xvasprintf.c: Include limits.h, string.h, xsize.h.
774 (EOVERFLOW): Define fallback value.
775 (xstrcat): New function.
776 (xvasprintf): Recognize the special case of a string concatenation.
778 2006-05-01 Bruno Haible <bruno@clisp.org>
780 * stdint_.h: Shorter URL.
781 * inttypes.h: Likewise.
783 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
785 * verify.h: Document the internals better. Most of this change
786 was written by Bruno Haible.
788 2006-04-29 Bruno Haible <bruno@clisp.org>
790 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
791 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
793 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
795 * getdate.y (get_date): When adding relative date, start with the
796 initial time, not with the result of the first mktime call.
798 2006-04-23 Bruno Haible <bruno@clisp.org>
800 * copy-file.c: Include <unistd.h> unconditionally.
801 * execute.c: Likewise.
802 * fatal-signal.c: Likewise.
803 * findprog.c: Likewise.
804 * mkdtemp.c: Likewise.
807 * wait-process.h: Likewise.
809 2006-04-23 Bruno Haible <bruno@clisp.org>
811 * fwriteerror.c (fwriteerror): Call fclose also when an error
812 condition was already detected.
813 Reported by Ben Pfaff <blp@cs.stanford.edu>.
815 2006-04-19 Derek Price <derek@ximbiot.com>
816 Eric Blake <ebb9@byu.net>
818 * inttypes.h: Correct grammar in comment.
820 2006-04-18 Derek Price <derek@ximbiot.com>
821 Paul Eggert <eggert@cs.ucla.edu>
823 * inttypes.h: New file.
824 * strtoimax.c: Assume <inttypes.h>.
826 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
828 * utimens.c (futimens): glibc futimesat messes up if /proc
829 isn't mounted. Problem reported by Kir Kolyshkin.
831 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
833 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
834 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
835 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
837 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
839 Merge regex changes from libc, removing some of our
840 POSIX-conformance changes that were rejected and redoing them in a
843 * regcomp.c (re_compile_internal, init_dfa):
844 Length arg is now size_t, not Idx. All uses changed.
845 (peek_token): Forward decl now says internal_function.
846 (__re_error_msgid, __re_error_msgid_idx):
847 Now static rather than extern with attribute_hidden.
848 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
849 For some reason libc prefers K&R style defns for external functions.
850 (regerror) [!defined _LIBC]: Likewise.
851 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
852 (seek_collating_symbol_entry, lookup_collation_sequence_value):
853 (build_range_exp, build_collating_symbol):
855 (re_compile_fastmap): Use '\0' to memset, not 0.
856 (utf8_sb_map): Make the calculations more obvious.
857 (init_dfa, parse_bracket_exp, build_charclass_op):
858 Call calloc and cast result, as glibc does.
859 (init_word_char, fetch_token, peek_token, peek_token_bracket):
860 (build_range_exp, build_collating_symbol):
861 Now internal functions.
863 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
865 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
866 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
867 Don't depend on VMS; depend on __VMS instead, for POSIX
869 (regoff_t): Define to ssize_t, not long int.
871 Remove the REG_ macros named below. Instead, make the old names
872 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
874 (REG_BACKSLASH_ESCAPE_IN_LISTS):
875 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
876 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
877 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
878 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
879 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
880 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
881 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
882 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
883 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
884 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
885 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
886 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
887 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
888 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
889 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
890 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
892 Remove. All uses replaced by the old RE_* names.
893 (RE_BACKSLASH_ESCAPE_IN_LISTS):
894 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
895 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
896 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
897 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
898 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
899 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
900 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
901 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
902 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
903 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
904 Don't bother having these macros be independent of each others'
905 values, since they no longer exist in the POSIX name space.
907 Rename the following member names back to their old names,
908 unless !__USE_GNU_REGEX. All uses changed back.
909 (buffer): Renamed from re_buffer.
910 (allocated): Renamed from re_allocated.
911 (used): Renamed from re_used.
912 (syntax): Renamed from re_syntax.
913 (fastmap): Renamed from re_fastmap.
914 (translate): Renamed from re_translate.
915 (can_be_null): Renamed from re_can_be_null.
916 (regs_allocated): Renamed from re_regs_allocated.
917 (fastmap_accurate): Renamed from re_fastmap_accurate.
918 (no_sub): Renamed from re_no_sub.
919 (not_bol): Renamed from re_not_bol.
920 (not_eol): Renamed from re_not_eol.
921 (newline_anchor): Renamed from re_newline_anchor.
922 (num_regs): Renamed from rm_num_regs.
923 (start): Renamed from rm_start.
924 (end): Renamed from rm_end.
926 (free_state): Move up a bit.
928 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
930 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
931 when that is what is intended.
932 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
933 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
935 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
936 All uses changed back to re_malloc, etc. It's now the caller's
937 responsibility to check for overflow; all callers changed.
938 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
939 (re_x2nrealloc): Remove.
940 (free_state): Remove decl.
942 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
943 (re_set_registers, re_exec):
946 2006-01-31 Roland McGrath <roland@redhat.com>
948 * regcomp.c (calc_eclosure_iter): Remove dead variables.
949 Reported by Mike Frysinger <vapier@gentoo.org>.
951 2006-01-15 Andreas Jaeger <aj@suse.de>
954 * regex_internal.c (re_string_reconstruct): Adjust for
955 build_wcs_upper_buffer change.
956 (build_wcs_upper_buffer): Change return type.
958 2005-12-10 Ulrich Drepper <drepper@redhat.com>
960 * regex_internal.h: Include <stdint.h> if available.
962 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
964 * regex_internal.h (SIZE_MAX): Provide a default definition.
966 2005-10-14 Ulrich Drepper <drepper@redhat.com>
968 * regcomp.c: Adjust for changed secondary hash function.
970 2005-09-30 Ulrich Drepper <drepper@redhat.com>
972 * regex.h: Pretty printing.
973 Clean up namespace a bit.
975 2005-09-30 Jakub Jelinek <jakub@redhat.com>
977 * regexec.c (update_cur_sifted_state, check_arrival,
978 check_arrival_add_next_nodes): Avoid using uninitialized variable.
980 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
981 Ulrich Drepper <drepper@redhat.com>
984 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
985 (bitset_word_t): Renamed from bitset_word. All uses changed.
987 2005-09-22 Ulrich Drepper <drepper@redhat.com>
990 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
991 * regcomp.c: Remove unnecessary uses of
992 unsigned RE_TRANSLATE_TYPE.
993 * regex_internal.h: Likewise.
994 * regex_internal.c: Likewise.
995 * regexec.c: Likewise.
996 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
998 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1000 * regexec.c (find_recover_state): Remove unnecessary
1002 (transit_state_bkref): Make DFA a const pointer.
1003 (get_subexp): Likewise.
1004 (check_arrival): Likewise.
1005 (update_cur_sifted_state): Likewise.
1006 (re_search_internal): Likewise.
1007 (prune_impossible_nodes): Likewise.
1008 (acquire_init_state_context): Likewise.
1009 (proceed_next_node): Likewise.
1010 (set_regs): Likewise.
1011 (free_fail_stack_return): Likewise.
1012 (check_arrival_expand_ecl): Mark DFA parameter as const.
1013 (check_arrival_expand_ecl_sub): Likewise.
1014 (check_subexp_limits): Likewise.
1015 (sub_epsilon_src_nodes): Likewise.
1016 (add_epsilon_src_nodes): Likewise.
1017 (merge_state_array): Likewise.
1018 (update_regs): Likewise.
1019 (build_trtable): Likewise.
1020 (sift_states_backward): Mark MCTX parameter as const.
1021 (build_sifted_states): Likewise.
1022 (update_cur_sifted_state): Likewise.
1023 (sift_states_mkref): Likewise.
1024 (check_arrival_expand_ecl): Mark eclosure as const.
1025 (check_dst_limits_calc_pos_1): Likewise.
1026 * regex_internal.h (re_match_context_t): Make dfa a const
1029 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1031 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1032 (transit_state_sb): Likewise.
1033 (transit_state_mb): Likewise.
1034 (sift_states_iter_mb): Likewise.
1035 (check_arrival_add_next_nodes): Likewise.
1036 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1037 [_LIBC] (re_search_2_stub): Use mempcpy.
1039 * regex_internal.c (re_string_reconstruct): Avoid calling
1040 mbrtowc for very simple UTF-8 case.
1042 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1044 (re_acquire_state_context): Likewise.
1045 * regex_internal.h: Adjust prototypes.
1047 * regex.c: Prevent using C++ compilers.
1049 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1050 (re_acquire_state_context): Likewise.
1052 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1053 Bruno Haible <bruno@clisp.org>
1055 * stdint_.h: On OpenBSD, don't redefine types already included in
1056 <sys/types.h> and <inttypes.h>.
1058 2006-03-24 Eric Blake <ebb9@byu.net>
1060 * time_r.c (copy_string_result): Remove, as it is no longer used.
1062 2006-03-24 Simon Josefsson <jas@extundo.com>
1064 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1065 including some doc fixes.
1066 (base64_encode_alloc): Fix +1 bug on allocation failures.
1068 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1070 * base64.c (base64_encode): Do not read past end of array with
1071 unsanitized input on systems with CHAR_BIT > 8.
1073 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1075 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1076 Typedef to long int, not to off_, as POSIX will likely change
1079 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1081 * argp-help.c (validate_uparams): Fix typo
1082 * argp-parse.c (argp_default_options): Consistently begin help
1083 messages with a lowercase letter.
1085 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1087 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1088 overrun buffers and shouldn't be used (much as gets shouldn't be
1090 * time_r.c (asctime_r, ctime_r): Likewise.
1092 2006-03-08 Simon Josefsson <jas@extundo.com>
1094 * gc-gnulib.c (randomize): Don't open files called 'no', they
1095 signal that configure disabled the device.
1097 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1099 * c-stack.c: Include unistd.h unconditionally, since we now assume
1101 * getlogin_r.c: Likewise.
1102 * getlogin_r.h: Likewise.
1104 * pagealign_alloc.c: Likewise.
1105 * unistd_.h: Remove; no longer needed.
1107 2006-03-07 Simon Josefsson <jas@extundo.com>
1109 * unistd_.h: New file.
1111 2006-03-07 Simon Josefsson <jas@extundo.com>
1113 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1115 2006-03-01 Simon Josefsson <jas@extundo.com>
1117 * readline.c: Fix typo, tiny patch from Stepan Kasal
1120 2006-02-28 Simon Josefsson <jas@extundo.com>
1122 * getopt.c: Protect #include of unistd.h, for MSVS.
1124 2006-02-27 Simon Josefsson <jas@extundo.com>
1126 * base64.h: Indent #define's. From Jim Meyering
1129 2006-02-27 Jim Meyering <jim@meyering.net>
1131 Revert the change of 2006-02-24, so these files can continue
1132 to be sync'd from gettext.
1133 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1136 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1138 * glob.c: Say "invalid" rather than "illegal" in comments.
1140 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1142 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1144 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1146 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1147 AT_FDCWD exceeds INT_MAX.
1148 * openat.h (AT_FDCWD): Likewise.
1150 2006-02-14 Jim Meyering <jim@meyering.net>
1152 Sync from coreutils.
1154 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1155 failure on deficient systems, and simplify gnulib lgpl dependencies.
1156 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1157 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1159 * xalloc-die.c: Remove unused definition of N_.
1161 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1163 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1165 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1167 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1168 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1170 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1172 * argp-namefrob.h: Restore changes accidentally lost during the
1173 "autoupdate" on 2005-12-12.
1175 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1177 * fnmatch.c (L_): Renamed from L, to work around a bug in
1178 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1179 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1182 2006-01-26 Simon Josefsson <jas@extundo.com>
1184 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1185 prototype is visible on mingw32.
1187 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1190 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1193 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1195 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1196 attempt to open for write; this always fails, at least on POSIX
1197 hosts. This reinstates the 2006-01-09 change, which was
1198 inadvertently removed.
1200 2006-01-26 Bruno Haible <bruno@clisp.org>
1201 Paul Eggert <eggert@cs.ucla.edu>
1203 * stdbool_.h (_Bool)
1204 [(! (defined __cplusplus || defined __BEOS__)
1205 && !defined __GNUC__
1206 && !(defined __HP_cc || defined __xlc__
1207 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1208 || defined __sgi))]:
1209 #define to signed char in these cases too; this simplifies
1210 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1211 etc., separately) and makes it more conservative.
1213 2006-01-21 Jim Meyering <jim@meyering.net>
1215 Sync from the stable (b5) branch of coreutils:
1217 * fts.c (fts_children): Don't let close() clobber errno from
1220 * fts.c (fts_stat): When following a symlink-to-directory,
1221 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1222 a dangling symlink. That can also happen at least for ELOOP.
1223 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1224 FYI, this bug predates the inclusion of fts.c in coreutils.
1226 * fts.c (fts_open): Put new maxarglen declaration and uses
1227 in their own block, so pre-c99 compilers don't object.
1229 Avoid the double-free (first in fts_read, second in fts_close) that
1230 would occur when an `active' directory is made inaccessible (e.g.,
1231 via chmod a-x) during a traversal.
1232 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1233 before returning. Reproduce this failure by
1234 mkdir -p a/b; cd a; chmod a-x . b
1235 Reported by Stavros Passas.
1237 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1239 * argp-namefrob.h: Bugfix. Remove stray #
1241 2006-01-25 Bruno Haible <bruno@clisp.org>
1243 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1245 Reported by Paul Eggert.
1247 2006-01-25 Jim Meyering <jim@meyering.net>
1249 * fileblocks.c: Remove more useless parentheses.
1250 * readutmp.h: Likewise.
1252 2006-01-24 Bruno Haible <bruno@clisp.org>
1254 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1256 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1259 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1260 to avoid problems with the built-in _Bool type.
1261 Reported by Paul Eggert on 2005-11-26.
1263 2006-01-24 Jim Meyering <jim@meyering.net>
1265 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1267 2006-01-24 Simon Josefsson <jas@extundo.com>
1269 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1272 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1274 Work around porting bugs reported by Dieter in
1275 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1276 * getopt.c (_NOPROTO): Remove; no longer needed.
1277 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1278 Include "getopt.h" first, to check interface.
1279 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1281 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1282 (__strndup): Revert to K&R-style function dfns, the glibc style.
1283 * strnlen.c: Don't claim it's taken from glibc; it's not.
1284 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1285 Include strnlen.h first, to get prototype properly.
1286 (strnlen): Renamed from __strnlen.
1289 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1291 These changes imported from libc.
1292 * getopt.c: Use __fxprintf instead of inline stream orientation
1293 test and two separate function calls.
1294 * strndup.c (__strndup): Add libc_hidden_def.
1296 2006-01-22 Bruno Haible <bruno@clisp.org>
1298 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1299 temporary buffer for sprintf, take into account the precision also
1300 for 'd', 'i', 'u', 'o', 'x', 'X'.
1302 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1304 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1305 to pacify gcc -Wswitch-default.
1307 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1309 * argp-help.c (usage_long_opt): Do not print DOC options.
1310 (__argp_base_name): Removed
1311 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1313 (__argp_base_name): Provide macro definition or extern declaration
1314 depending on the configuration
1316 2006-01-20 Simon Josefsson <jas@extundo.com>
1318 * inet_ntop.h: Unconditionally include sys/socket.h.
1320 2006-01-19 Simon Josefsson <jas@extundo.com>
1322 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1324 2006-01-12 Simon Josefsson <jas@extundo.com>
1326 * base64.c: Fix warning, reported by Bruno Haible
1327 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1329 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1331 Sync from coreutils.
1332 * md5.c: Fix commentary typos.
1333 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1334 * md5.h (__attribute__): Remove; unused.
1335 * sha1.c: Fix commentary to match md5 better.
1336 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1337 so that we don't need to worry about alignment. All uses changed.
1338 This merges the 2005-10-28 md5 change into sha1.
1340 2006-01-11 Jim Meyering <jim@meyering.net>
1342 Sync from coreutils.
1343 * md5.c (OP): Fix spacing.
1345 2006-01-11 Simon Josefsson <jas@extundo.com>
1347 * stdint_.h (SIZE_MAX): Add missing (.
1349 2006-01-10 Bruno Haible <bruno@clisp.org>
1351 * argp.h (__const): Remove macro. Use const instead.
1352 * argp-fmtstream.h (__const): Likewise.
1353 * glob_.h (__const): Remove macro.
1354 * glob-libc.h: Use const instead of __const.
1356 2006-01-10 Jim Meyering <jim@meyering.net>
1358 Avoid the double-free (first in fts_read, second in fts_close) that
1359 would occur when an `active' directory is made inaccessible (e.g.,
1360 via chmod a-x) during a traversal.
1361 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1362 before returning. Reproduce this failure by
1363 mkdir -p a/b; cd a; chmod a-x . b
1364 Reported by Stavros Passas.
1366 Sync from coreutils.
1367 * sha1.c: Tweak grammar in a comment.
1369 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1371 * regex_internal.h (BITSET_WORD_BITS):
1372 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1373 preprocessor mishandles large unsigned values as if they were signed.
1374 Problem reported by Claudio Fontana in
1375 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1377 2006-01-10 Simon Josefsson <jas@extundo.com>
1379 * socket_.h: New file.
1381 2006-01-10 Bruno Haible <bruno@clisp.org>
1383 * localcharset.c: Update from GNU gettext.
1385 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1387 Sync from coreutils.
1388 * chdir-long.c (cdb_free): Don't bother trying to open directory
1389 for write access: POSIX says that must fail.
1390 * fts.c (diropen): Likewise.
1391 * save-cwd.c (save_cwd): Likewise.
1392 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1393 well, for minor improvements on hosts that lack O_DIRECTORY.
1394 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1395 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1396 Fall back on chown if open failed with EACCES.
1398 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1399 Report an error at compile-time if only a 1-second nominal clock
1400 resolution is found.
1402 * lchmod.h: New file.
1403 * mkdir-p.c: Include lchmod.h, lchown.h.
1404 (make_dir_parents): Use lchown rather than chown, and
1405 lchmod rather than chmod.
1407 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1408 too. Problem with "none" reported by Bob Proulx. Problem with
1409 "proc" reported by n0dalus.
1411 * mountlist.c: Include <limits.h>.
1412 (dev_from_mount_options)
1413 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1414 New function. It no longer assumes "dev=" has the System V meaning
1415 on Linux (since it doesn't). It also parses "dev=" more carefully.
1416 (read_file_system_list)
1417 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1418 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1421 * posixtm.h (PDS_PRE_2000): New macro.
1422 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1423 All usages changed. Reject dates outside the range 1969-1999 if
1424 PDS_PRE_2000 is used.
1426 2006-01-09 Jim Meyering <jim@meyering.net>
1428 Sync from coreutils.
1430 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1432 * chdir-safer.h, chdir-safer.c: New files.
1434 * modechange.c (mode_compile): Reject an invalid mode string
1435 that starts with an octal digit. From Andreas Gruenbacher.
1437 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1438 and dup to open_safer and dup_safer, respectively.
1439 (openat_permissive): Fix typo in comment.
1441 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1442 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1443 (_): Remove; no longer needed.
1444 (openat): Renamed from rpl_openat; no need for rpl_openat
1445 since openat.h renames openat for us.
1446 Replace most of the body with a call to openat_permissive,
1447 to avoid duplicate code.
1448 Port to (probably hypothetical) environments were mode_t is
1450 (openat_permissive): Require mode arg, so that we can check
1451 types better. Put it just after flags. Change cwd failure
1452 indicator from pointer-to-bool to pointer-to-errno-value.
1453 All callers changed.
1454 Invoke openat_save_fail and/or openat_restore_fail if
1455 cwd_errno is null, so that openat can call us.
1456 (openat_permissive, fdopendir, fstatat, unlinkat):
1457 Simplify errno handling to avoid some duplicate code,
1458 as it's OK to set errno on success.
1459 * openat.h: Revamp code so that function macros depend on
1460 __OPENAT_PREFIX only, not also on AT_FDCWD.
1461 (openat_ro): Remove. Caller changed to use openat_permissive.
1462 (openat_permissive): Now a macro, if not a function.
1463 (openat_restore_fail, openat_save_fail): Now always functions,
1464 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1466 * openat-priv.h: New file, defining macros used by mkdirat.c
1468 * mkdirat.c: Include openat-priv.h.
1469 Remove definitions of macros defined therein.
1470 * openat.c: Likewise.
1472 * mkdirat.c (mkdirat): New file and function.
1473 * openat.h (mkdirat): Declare.
1475 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1477 * openat.h (openat_permissive): Declare.
1478 (openat_ro): Define.
1480 * openat.c (EXPECTED_ERRNO): New macro.
1481 (openat_permissive): New function -- used in remove.c rewrite.
1482 (all functions): Set errno just before returning, only if there
1483 was an actual failure.
1484 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1486 Emulate openat-family functions using Linux's procfs, if possible.
1487 Idea and some code based on Ulrich Drepper's glibc changes.
1489 * openat.c: (BUILD_PROC_NAME): New macro.
1490 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1491 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1492 before falling back on save_cwd and restore_cwd.
1493 (fdopendir, fstatat, unlinkat): Likewise.
1495 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1496 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1498 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1499 as second argument to va_arg. Otherwise, some versions of gcc
1500 warn that `if this code is reached, the program will abort'.
1502 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1504 Sync from coreutils.
1506 Add POSIX ACL support
1507 * acl.h (copy_acl, set_acl): Add declarations.
1508 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1509 systems other than Linux.
1510 (chmod_or_fchmod): New function: use fchmod when possible,
1511 and chmod otherwise.
1512 (file_has_acl): Add a POSIX ACL implementation, with a
1513 Linux-specific subcase.
1514 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1515 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1516 acls are unsupported.
1517 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1518 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1521 2006-01-09 Bruno Haible <bruno@clisp.org>
1523 * sysexit_.h (EX_OK): New macro.
1524 Suggested by Martin Lambers <marlam@marlam.de>.
1526 2006-01-09 Bruno Haible <bruno@clisp.org>
1528 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1529 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1530 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1531 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1533 2006-01-09 Bruno Haible <bruno@clisp.org>
1535 * stdint_.h (SIZE_MAX): Write the value without involving negative
1538 2005-10-16 Bruno Haible <bruno@clisp.org>
1540 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1541 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1543 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1545 * strftime.c (tzname): Don't declare if it is already #defined.
1546 Problem reported for Mingw by Mark Junker.
1548 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1550 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1551 long int, not int, for nanosecond counts, so that people who are
1552 used to POSIX struct timespec won't be surprised. Reported by Jim
1555 2005-12-16 Jim Meyering <jim@meyering.net>
1557 * fprintftime.c, fprintftime.h: New files.
1559 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1561 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1562 * argp-help.c (fill_in_uparams): Check if the constructed
1563 struct uparams is valid. Fall back to the default values if it is
1566 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1568 * argp-help.c (__argp_base_name): New function
1569 (__argp_short_program_name): Rewrite using __argp_base_name
1570 * argp-namefrob.h: Define program_invocation_name and
1571 program_invocation_short_name if requested
1572 (__argp_base_name): Add prototype
1573 * argp-parse.c (argp_def): Use gettext wrappers
1574 (argp_default_parser): Use __argp_base_name
1575 * argp-pin.c: New file. Defines program_invocation_name and
1576 program_invocation_short_name on systems that lack them.
1578 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1580 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1581 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1582 porting problem reported by Georg Schwarz in
1583 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1585 2005-07-09 Bruno Haible <bruno@clisp.org>
1587 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1588 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1589 Reported by Mark Junker <mjscod@gmx.de>.
1591 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1593 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1594 (uintmax_t) [defined uintmax_t]: Do not declare.
1595 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1596 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1597 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1598 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1599 sake of portability to weird hosts that C allows (though we don't
1600 know of any practical examples).
1602 * savedir.h (fdsavedir): New decl.
1603 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1604 contains most of the former guts of savedir.
1605 (savedir): Use savedirstream.
1608 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1610 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1611 coreutils no longer futzes with rounding modes.
1613 2005-11-14 Jim Meyering <jim@meyering.net>
1615 * mkstemp-safer.c: Include <config.h>, required for possible
1616 replacement of mkstemp.
1618 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1620 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1622 (gethrxtime) [! (HAVE_NANOUPTIME
1623 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1624 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1625 our own approximation.
1627 2005-11-10 Simon Josefsson <jas@extundo.com>
1629 * readline.c: Remove EOL.
1631 2005-11-08 Eric Blake <ebb9@byu.net>
1633 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1635 2005-11-08 Eric Blake <ebb9@byu.net>
1637 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1639 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1641 Fix porting problem reported by Theodoros V. Kalamatianos.
1642 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1643 Don't assume that futimes failing means we must fail.
1645 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1647 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1648 leave errno alone. Problem reported by Dmitry V. Levin.
1650 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1652 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1653 errno alone. Problem reported by Frederic Jolliton.
1655 2005-10-28 Simon Josefsson <jas@extundo.com>
1657 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1658 "restrict" keywords, as per POSIX. Protect the function
1659 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1660 Don't use K&R prototypes. Check the sprintf return values.
1661 Re-define EAFNOSUPPORT if not present. Indent.
1663 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1664 suggested by Bruno Haible <bruno@clisp.org>.
1666 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1668 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1670 * gc-libgcrypt.c: Add MD2 (which is not available through
1673 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1675 * md2.h, md2.c: New files.
1677 2005-10-24 Simon Josefsson <jas@extundo.com>
1679 * md4.h: Shrink buffer size, now that we changed the type.
1681 2005-10-22 Simon Josefsson <jas@extundo.com>
1683 * arcfour.h, arcfour.c: Use fixed size indices in the
1684 arcfour_context struct (simplify test vector testing in GNU
1687 2005-10-22 Simon Josefsson <jas@extundo.com>
1689 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1690 suggested by Bruno Haible <bruno@clisp.org>.
1692 2005-10-22 Simon Josefsson <jas@extundo.com>
1694 * crc.h: Include stddef.h, for size_t.
1696 2005-10-21 Simon Josefsson <jas@extundo.com>
1698 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1699 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1701 2005-10-21 Simon Josefsson <jas@extundo.com>
1703 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1706 2005-10-21 Simon Josefsson <jas@extundo.com>
1708 * gc-gnulib.c: Support ARCTWO in CBC mode.
1710 2005-10-21 Simon Josefsson <jas@extundo.com>
1712 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1715 * hmac-sha1.c (hmac_sha1): Likewise.
1717 * crc.c (crc32_update): Actually use crc parameter, suggested by
1718 Bruno Haible <bruno@clisp.org>.
1720 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1723 2005-10-21 Simon Josefsson <jas@extundo.com>
1725 * des.h, des.c: New files.
1727 * gc-gnulib.c: Support DES.c
1729 2005-10-21 Simon Josefsson <jas@extundo.com>
1731 * arctwo.h, arctwo.c: New files.
1733 * gc-gnulib.c: Support ARCTWO.
1735 2005-10-21 Simon Josefsson <jas@extundo.com>
1737 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1739 2005-10-19 Simon Josefsson <jas@extundo.com>
1741 * gc-gnulib.c: Support ARCFOUR.
1743 2005-10-19 Simon Josefsson <jas@extundo.com>
1745 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1748 * gc.h: Add ECB enum type.
1750 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1752 2005-10-19 Simon Josefsson <jas@extundo.com>
1754 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1756 2005-10-18 Simon Josefsson <jas@extundo.com>
1758 * md4.h, md4.c: New files, based on md5.?.
1760 2005-10-17 Simon Josefsson <jas@extundo.com>
1762 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1764 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1766 2005-10-17 Simon Josefsson <jas@extundo.com>
1768 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1770 2005-10-17 Simon Josefsson <jas@extundo.com>
1772 * gc.h, gc-libgcrypt.c: Add ciphers.
1774 2005-10-17 Simon Josefsson <jas@extundo.com>
1776 * sha1.c: Use uint32_t instead of md5_uint32.t
1778 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1781 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1783 * md5.h: Use stdint.h and uint32_t. Doc fix.
1785 2005-10-15 Simon Josefsson <jas@extundo.com>
1787 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1789 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1791 2005-10-14 Simon Josefsson <jas@extundo.com>
1793 * arcfour.h, arcfour.c: New files.
1795 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1797 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1798 include <wchar.h>; no longer needed.
1800 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1801 and Ulrich Drepper <drepper@redhat.com>
1804 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1805 instead of inline stream orientation test and two separate
1806 function calls. Pay no attention to USE_IN_LIBIO.
1808 2005-10-14 Roland McGrath <roland@redhat.com>
1810 Import from libc. [BZ #1331]
1811 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1813 Reported by Matej Vela <vela@debian.org>.
1815 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1817 * mkdir-p.c (make_dir_parents): Don't report an error if an
1818 intermediate directory is in a read-only file system. Problem
1819 reported by Eric Blake.
1821 2005-10-13 Simon Josefsson <jas@extundo.com>
1823 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1824 Move memory allocation outside of loop.
1826 2005-10-12 Simon Josefsson <jas@extundo.com>
1828 * gc-pbkdf2-sha1.c: New file.
1830 * gc.h: Add gc_pbkdf2_sha1 prototype.
1832 2005-10-12 Simon Josefsson <jas@extundo.com>
1834 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1835 suggested by Bruno Haible <bruno@clisp.org>.
1837 2005-10-12 Simon Josefsson <jas@extundo.com>
1839 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1841 * gc-gnulib.c (gc_hmac_sha1): New function.
1843 2005-10-12 Simon Josefsson <jas@extundo.com>
1845 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1847 2005-10-12 Simon Josefsson <jas@extundo.com>
1849 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1850 GC_USE_HMAC_MD5, respectively.
1852 * gc-libgcrypt.c (gc_md5): Fix assert call.
1855 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1857 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1859 * gc-gnulib.c (gc_hash_buffer): Ditto.
1861 2005-10-11 Bruno Haible <bruno@clisp.org>
1863 * c-strcasestr.h: New file, from GNU gettext.
1864 * c-strcasestr.c: New file, from GNU gettext.
1866 2005-10-11 Bruno Haible <bruno@clisp.org>
1868 * c-strcase.h: New file, from GNU gettext.
1869 * c-strcasecmp.c: New file, from GNU gettext.
1870 * c-strncasecmp.c: New file, from GNU gettext.
1872 2005-10-11 Simon Josefsson <jas@extundo.com>
1874 * crc.h, crc.c: New files.
1876 * gc.h (gc_hash_buffer): Add doc.
1878 2005-10-08 Simon Josefsson <jas@extundo.com>
1880 * gc.h: Add gc_hash and gc_hash_buffer.
1882 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1884 * gc-libgcrypt.c (gc_hash_buffer): Add.
1886 2005-10-11 Bruno Haible <bruno@clisp.org>
1888 * strcasecmp.c: Include limits.h.
1889 (strcasecmp): Avoid integer overflow on exotic platforms.
1890 * strncasecmp.c: Include limits.h.
1891 (strncasecmp): Avoid integer overflow on exotic platforms.
1892 Reported by Paul Eggert.
1894 2005-10-06 Simon Josefsson <jas@extundo.com>
1896 * hmac-md5.c: New file.
1900 2005-10-06 Simon Josefsson <jas@extundo.com>
1902 * memxor.c (memxor): Avoid casts and warnings.
1904 2005-10-05 Derek Price <derek@ximbiot.com>
1906 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1908 2005-10-05 Simon Josefsson <jas@extundo.com>
1910 * memxor.c (memxor): Fix compiler error.
1912 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1913 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1915 * memxor.h, memxor.c: New files.
1917 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1918 we assume all systems have it, suggested by Jim Meyering
1919 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1920 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1921 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1924 2005-10-04 Bruno Haible <bruno@clisp.org>
1926 * verify.h (verify_true): Provide alternative definition for C++.
1928 2005-10-04 Simon Josefsson <jas@extundo.com>
1930 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1931 D. Baushke" <mdb@gnu.org>.
1933 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1935 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1936 (SSIZE_MAX): New macro, if not already defined.
1937 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1940 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1942 * exclude.c: Include verify.h.
1943 (verify): Remove. All callers changed to use verify.h's version.
1944 * strtoimax.c: Likewise.
1945 * utimecmp.c: Likewis.e
1947 Sync from coreutils.
1948 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1949 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1950 * .cvsignore: Add fts.h, search.h, t-fpending.
1951 * settime.c (settime): Fix { typo in previous patch. Also, don't
1952 bother returning ENOSYS if settimeofday or stime fails; just let
1953 them return whatever errno they want to return.
1954 * utimens.c: Include unistd.h, for dup2.
1955 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1956 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1958 2005-10-02 Jim Meyering <jim@meyering.net>
1960 Sync from coreutils.
1961 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1962 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1963 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1964 Remove AT_FDCWD test.
1965 Do not consume the fd unless successful.
1966 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1967 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1968 block, so that we don't even try to compile it if settimeofday is
1969 available. This works around a compilation failure on OSF1 V5.1,
1970 due to stime requiring a `long int*' while tv_sec is `int'.
1972 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1974 * getdelim.c (getdelim): Remove unused variables.
1976 2005-10-01 Simon Josefsson <jas@extundo.com>
1978 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1979 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1980 AI_* and EAI_* definitions. Protect function declarations.
1982 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1984 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1985 so that the code works even with ancient cpp. Portability problem
1986 with GCC 2.7.2.1 reported by Thomas M.Ott.
1988 2005-09-27 Jim Meyering <jim@meyering.net>
1990 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1992 * intprops.h (signed_type_or_expr__): Define.
1993 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1996 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1998 * verify.h (verify_expr): Remove, replacing with:
1999 (verify_true): New macro that returns true instead of void.
2000 (verify_type__): Remove.
2001 (verify): Use verify_true rather than verify_type__.
2003 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2005 * utimens.c (ENOSYS): Define if not already defined.
2006 (futimens): Support having a null PATH if the file descriptor
2009 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2011 (__attribute): Define to empty unless GCC 3.1 or later.
2012 This works around a core dump on OpenBSD 3.4, which has GCC
2013 2.95.3, which dumps core when given __attribute__(()). It also
2014 simplifies other tests, since we really don't want to bother with
2015 worrying about which ancient version of GCC supported what.
2016 Original problem reported by Yoann Vandoorselaere, with part of
2017 the fix suggested by Derek Price.
2019 2005-09-24 Jim Meyering <jim@meyering.net>
2021 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2022 so we can once again use a positive bitfield width of 1 -- now we
2023 don't have to explain why we were using a bitfield width of 2.
2025 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2027 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2028 Problem reported by Eric Blake.
2029 (getaddrinfo): Initialize se so that it's not garbage.
2030 Redo internal storage allocation so that it doesn't make unportable
2031 assumptions about alignment.
2034 * utimens.c (futimens): Use futimesat if available.
2035 Prefer it to futimes since it doesn't have the futimes bug.
2037 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2038 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2039 Instead, declare a function that returns a pointer to an array,
2040 and use verify_type__ to declare the size of the array.
2041 Problem and germ of a solution reported by Bruno Haible.
2042 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2043 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2045 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2047 Sync from coreutils.
2049 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2051 * argmatch.h: Include verify.h
2052 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2053 (ARGMATCH_ASSERT): Remove; unused.
2054 * canonicalize.c: Assume STDC_HEADERS.
2055 * exclude.c: Include "strcase.h".
2056 * regex_internal.h [!defined _LIBC]: Likewise.
2057 * getusershell.c: Include stdio--.h rather than stdio.h
2059 (getusershell): Call fopen, not fopen_safer.
2060 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2061 Do not include unistd-safer.h.
2062 (save_cwd): Don't call fd_safer; no longer needed
2063 now that we include fcntl--.h.
2065 * getdate.y (relative_time): New type.
2066 (RELATIVE_TIME_0): New constant.
2067 (parser_control): Use relative_time instead of doing it ourselves.
2068 (%union): Add new relative_time rel member.
2069 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2071 (relunit, relunit_snumber): Now of type rel.
2072 (zone, rel, relunit, get_date): Adjust to above changes.
2074 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2075 Do not include unistd-safer.h.
2076 (getloadavg): Don't call fd_safer; no longer needed
2077 now that we include fcntl--.h.
2079 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2080 (make_dir_parents): Treat ENOSYS like EEXIST.
2082 Improve quality of diagnostics on restore_cwd failure.
2083 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2084 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2085 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2086 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2087 each time through the loop. Do not diagnose restore_cwd failure;
2088 that is the caller's job (and perhaps the caller does not care).
2090 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2091 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2092 If the file already exists but is not a directory, don't bother
2093 to try to make its parents.
2094 Close potential file descriptor leak if we can't chdir("/") (!).
2095 Don't always return true if chdir($PWD) fails; return true only
2096 if the requested action was done successfully (except for the
2098 Don't log final directory unless we actually made it.
2099 Refactor to avoid duplicate code to fix up permissions.
2100 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2102 * strftime.c (my_strftime): Rewrite the previous change slightly,
2103 to make it a bit faster and (I hope) clearer.
2104 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2105 Fix bug in formats like %2N.
2107 * verify.h: New file.
2109 2005-09-22 Jim Meyering <jim@meyering.net>
2111 Sync from coreutils.
2113 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2115 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2116 the .tm_year member, since otherwise gcc-4.0 would now warn about
2117 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2119 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2120 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2122 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2123 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2124 when run in a time zone for which daylight savings time is in effect
2125 for the starting date.
2127 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2128 stop us from restricting permissions of just-created absolute-named
2130 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2131 to restore initial working directory.
2132 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2133 to tell caller if/when we change the working directory and are
2134 unable to return to the initial one.
2135 * mkdir-p.h (make_dir_parents): Update prototype.
2136 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2137 `return false'. This fixes a bug introduced on 2004-07-30.
2139 * openat.c (fdopendir): Be sure to close the supplied
2140 file descriptor before returning. This makes our replacement
2141 implementation a little closer to Solaris's, where fdopendir
2142 ties the file descriptor to the returned DIR* pointer.
2143 * openat.c (unlinkat): New function.
2144 * openat.h (unlinkat): Add prototype.
2145 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2146 (openat_restore_fail): Rename from openat_restore_die.
2147 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2149 Provide an alternative to exiting immediately upon save_cwd or
2150 restore_cwd failure. Now, an application can arrange e.g.,
2151 to perform a longjump in that case.
2152 * openat.c: Include dirname.h.
2153 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2154 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2155 and openat_restore_die rather than calling error directly.
2156 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2158 * openat-die.c (openat_save_die, openat_restore_die): New file.
2159 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2161 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2162 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2163 int utc, int nanoseconds);
2165 date should not have to allocate a megabyte of virtual memory to
2166 handle a format argument like +%1048575T. When implemented with
2167 strftime, it must allocate such a buffer, use strftime to fill it
2168 in, print it, then free it.
2169 With fprintftime, it simply prints everything and exits.
2170 With no need for memory allocation, that's one fewer way to fail.
2171 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2172 optional field width, not before, so we accept %9:z, not %:9z.
2173 (my_strftime): Be sure to use L_('x') for literals.
2175 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2176 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2177 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2178 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2179 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2180 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2181 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2182 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2183 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2185 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2186 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2187 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2188 and don't include <sys/file.h>).
2190 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2192 Sync from coreutils.
2194 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2195 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2196 [!LDAV_DONE]: Avoid unused variable warning.
2198 2005-09-21 Bruno Haible <bruno@clisp.org>
2200 * unicodeio.h (unicode_to_mb): New declaration.
2202 2005-09-20 Derek Price <derek@ximbiot.com>
2204 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2206 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2208 Use a consistent style for including <config.h>.
2209 * __fpending.c, acl.c, argmatch.c,
2210 argp-help.c, argp-parse.c,
2211 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2212 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2213 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2214 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2215 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2216 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2217 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2218 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2219 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2220 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2221 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2222 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2223 modechange.c, mountlist.c, open-safer.c, physmem.c,
2224 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2225 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2226 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2227 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2228 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2229 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2230 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2231 userspec.c, utimecmp.c, version-etc-fsf.c,
2232 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2233 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2234 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2235 Standardize inclusion of config.h.
2236 * __fpending.h, dirfd.h, getdate.h, human.h,
2237 inttostr.h: Removed inclusion of config.h from header files.
2238 * inttostr.c: Adjusted in-tree users.
2239 * timespec.h: Remove superfluous warning to include config.h.
2240 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2241 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2242 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2243 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2245 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2247 * stat-time.h: New file.
2248 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2249 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2251 (timespec_cmp): New function.
2252 * utimecmp.c: Include stat-time.h.
2253 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2254 members exist, not on the obsolescent ST_MTIM_NSEC.
2255 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2257 2005-09-15 Derek Price <derek@ximbiot.com>
2258 Paul Eggert <eggert@cs.ucla.edu>
2260 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2261 changes, consolidating in...
2262 * regex_internal.h: ...this file.
2264 2005-09-15 Derek Price <derek@ximbiot.com>
2266 * regex_internal.h: Blank `pure' for GNUC < 3.
2267 * regex_internal.c: Ditto, using this...
2268 (__GNUC_PREREQ): ...new macro.
2269 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2270 (__GNUC_PREREQ): ...this new macro.
2272 * strstr.h: Include string.h. Define strstr as a macro here.
2274 2005-09-13 Derek Price <derek@ximbiot.com>
2276 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2278 Reported by Jim Meyering <jim@meyering.net>.
2280 2005-09-13 Jim Meyering <jim@meyering.net>
2282 * canon-host.c: Filter through gnu indent and reword comments slightly.
2283 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2285 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2287 * lib/base64.c: Typo.
2288 (base64_encode): Put b64str in initialized data section.
2290 2005-09-12 Derek Price <derek@ximbiot.com>
2292 Return usable errors from canon-host.
2293 * canon-host.h: New file.
2294 * canon-host.c (canon_host): Wrap...
2295 (canon_host_r): ...this new function, which now relies exclusively on
2297 (ch_strerror): New function.
2298 (last_cherror): New global.
2299 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2300 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2302 (freeaddrinfo): Free ai->ai_canonname when set.
2304 2005-09-12 Derek Price <derek@ximbiot.com>
2305 Paul Eggert <eggert@cs.ucla.edu>
2307 * glob-libc.h: Renamed from glob_.h. The new version is
2308 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2309 protecting things that should be done only in gnulib contexts.
2310 * glob_.h: New file, containing only the glob things needed for
2312 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2313 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2314 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2315 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2316 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2317 and to respect the namespace rules better.
2319 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2321 Merge glibc and coreutils changes into gnulib, plus a few
2323 * md5.c: Use #error rather than a string.
2324 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2325 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2326 (__attribute__): Define to empty for non recent-GCC.
2327 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2328 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2329 Renamed from their non-__ counterparts, with new macros replacing
2330 them if not _LIBC. Add __THROW attribute.
2332 (struct md5_ctx): Align buffer if using GCC.
2333 * sha1.h (struct sha1_ctx): Likewise.
2334 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2335 The old name was backwards.
2336 (NOTSWAP): Remove; not used.
2337 (rol): New macro, moved here from md5.h.
2338 (sha1_process_block): Remove a FIXME that doesn't make sense.
2340 2005-09-12 Derek Price <derek@ximbiot.com>
2342 * gai_strerror.c: Include config.h when available. Include
2343 getaddrinfo.h before other headers to test interface.
2344 Reported by Larry Jones <lawrence.jones@ugs.com>.
2346 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2348 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2349 definitions, since that's the preferred style in glibc.
2350 Fix a minor spacing issue, and update copyright notice to match glibc's.
2352 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2354 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2356 2005-09-06 Simon Josefsson <jas@extundo.com>
2358 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2359 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2361 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2363 Change bitset word type from unsigned int to unsigned long int,
2364 as this has better performance on typical 64-bit hosts.
2365 Port bitset code to hosts with unusual word sizes.
2366 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2367 (build_collating_symbol):
2368 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2369 argument is a bitset. This is merely a style issue, but it makes
2370 it clearer that an entire array is expected.
2371 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2372 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2373 Port to the case where bitset_word is not the same as unsigned int.
2374 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2375 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2377 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2378 (build_trtable, group_nodes_into_DFAstates):
2380 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2381 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2382 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2383 * regexec.c (group_nodes_into_DFAstates): Likewise.
2384 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2385 * regcomp.c (optimize_subexps, lower_subexp):
2386 Work even if bitset_word has holes in its bitwise representation.
2387 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2388 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2390 * regex_internal.c (re_string_reconstruct):
2391 Don't assume UCHAR_MAX == 255.
2392 * regex_internal.h (bitset_set_all): Likewise.
2393 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2395 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2396 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2398 (BITSET_WORD_MAX): New macro.
2399 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2400 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2401 (bitset_empty, bitset_copy):
2402 Prefer sizeof (bitset) to multiplying it out ourselves.
2403 (bitset_not_merge): Remove; unused.
2404 (bitset_contain): Return bool, not unsigned int with one bit on.
2405 All callers changed.
2406 * regexec.c (build_trtable): Don't assume bitset has no stricter
2407 alignment than re_node_set; do this by defining a new internal
2408 type struct dests_alloc and using it to allocate memory.
2410 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2412 Check for arithmetic overflow when calculating sizes, to prevent
2413 some buffer-overflow issues. These patches are conservative, in the
2414 sense that when I couldn't determine whether an overflow was possible,
2415 I inserted a run-time check.
2416 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2417 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2418 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2419 (re_xnrealloc, re_x2nrealloc): New inline functions.
2420 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2421 (build_equiv_class, build_charclass): Check for arithmetic overflow
2422 in size expression calculations.
2423 * lib/regex_internal.c (re_string_realloc_buffers):
2424 (build_wcs_upper_buffer, re_node_set_add_intersect):
2425 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2426 (re_dfa_add_node, register_state): Likewise.
2427 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2428 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2429 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2430 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2432 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2434 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2435 to avoid a collision with bits/local_lim.h in glibc.
2436 All uses changed. Problem reported by Dmitry V. Levin in
2437 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2439 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2440 bugs in int versus size_t comparisons.
2441 (re_string_context_at): Fix bug where the code assumed that
2444 Use bool where appropriate.
2445 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2446 All callers changed.
2447 (calc_eclosure_iter): Likewise, for ROOT arg.
2448 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2449 (build_charclass_op): Likewise, for NON_MATCH arg.
2450 * regex_internal.c (re_string_allocate, re_string_construct):
2451 (re_string_construct_common): Likewise, for ICASE arg.
2452 * regexec.c (re_search_2_stub, re_search_stub):
2453 Likewise, for RET_LEN arg.
2454 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2455 (set_regs): Likewise, for FL_BACKTRACK arg.
2456 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2457 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2458 (calc_eclosure_iter, parse_bracket_exp):
2459 Use bool for internal variables that are booleans.
2460 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2461 (set_regs, build_sifted_states, sift_states_bkref):
2462 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2463 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2464 (find_collation_sequence_value):
2466 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2467 (re_node_set_compare):
2468 Return bool, not int. All callers changed.
2469 * regexec.c (check_halt_node_context, check_dst_limits):
2470 (build_trtable, check_node_accept): Likewise.
2471 * regex_internal.h: Include stdbool.h.
2473 Fix bugs uncovered when converting to bool.
2474 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2475 failure instead of charging ahead blindly.
2476 * regex_internal.c (register_state): Likewise.
2477 * regexec.c (re_search_2_stub): Use simpler method than boolean
2478 for freeing internal storage.
2479 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2480 bitset pieces used as boolean, to avoid undefined behavior
2481 on hosts that do int overflow checking.
2483 2005-08-31 Derek Price <derek@ximbiot.com>
2485 * getdelim.c (getdelim): Return EOF on EOF.
2486 Reported by Larry Jones <lawrence.jones@ugs.com>.
2488 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2490 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2491 lengths fit in regoff_t; this isn't true if regoff_t is the same
2493 * regex.c (re_search_internal): 5th arg is LAST_START
2494 (= START + RANGE) instead of RANGE. This avoids overflow
2495 problems when regoff_t is the same width as size_t.
2496 All callers changed.
2497 (re_search_2_stub): Check for overflow when adding the
2498 sizes of the two strings.
2499 (re_search_stub): Check for overflow when adding START
2500 to RANGE; if it occurs, substitute the extreme value.
2502 2005-08-31 Jim Meyering <jim@meyering.net>
2504 * regcomp.c (search_duplicated_node): Make first pointer arg
2506 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2507 (register_state): Likewise.
2508 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2509 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2510 (group_nodes_into_DFAstates): Likewise.
2512 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2514 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2515 old glibc regex code mishandles strings longer than 2**31 bytes.
2516 This patch fixes this when the regex code is used in gnulib
2517 (i.e., outside glibc).
2519 This patch should not affect the use of the regex code inside
2520 glibc. No doubt this problem also needs to be handled for glibc
2521 as well, but the result will be an incompatible change to the
2522 glibc ABI, and the old ABI will have to be supported too. That
2523 can be the the subject for another patch.
2525 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2526 governing whether the rest of this patch is active. By default,
2527 the macro is disabled and the patch has no effect.
2528 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2529 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2530 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2531 (re_match_2, re_set_registers): Use the new types.
2532 * regex_internal.h (Idx, re_hashval_t): New types.
2533 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2535 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2536 (re_string_context_at, bin_tree_t, re_dfastate_t):
2537 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2538 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2539 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2540 (re_string_char_size_at, re_string_wchar_at):
2541 (re_string_elem_size_at):
2542 Use the new types and macros to port to 64-bit hosts.
2543 Use unsigned types for internal values, so that the code
2544 mostly works even for arrays larger than SSIZE_MAX.
2545 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2546 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2547 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2548 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2549 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2550 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2551 (calc_inveclosure, parse_dup_op, build_range_exp):
2552 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2553 (fetch_number, create_token_tree, mark_opt_subexp):
2555 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2556 (create_cd_newstate, re_string_allocate, re_string_construct):
2557 (re_string_realloc_buffers, build_wcs_upper_buffer):
2558 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2559 (re_string_reconstruct, re_string_peek_byte_case):
2560 (re_string_fetch_byte_case, re_string_context_at):
2561 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2562 (re_node_set_init_copy, re_node_set_add_intersect):
2563 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2564 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2565 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2566 (re_acquire_state, re_acquire_state_context, register_state):
2568 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2569 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2570 (re_search_internal, re_search_2_stub, re_search_stub)
2571 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2572 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2573 (update_cur_sifted_state, check_dst_limits):
2574 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2575 (check_subexp_limits, sift_states_bkref, merge_state_array):
2576 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2577 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2578 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2579 (expand_bkref_cache, check_node_accept_bytes):
2580 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2581 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2582 (acquire_init_state_context, check_halt_node_context):
2583 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2584 (sift_states_backward, clean_state_log_if_needed):
2585 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2586 (find_recover_state, transit_state_sb, transit_state_mb):
2587 (transit_state_bkref, build_trtable, match_ctx_clean):
2589 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2590 to work around an assumption that REG_MISSING is negative.
2592 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2593 (seek_collating_symbol_entry) [defined _LIBC]:
2594 (lookup_collation_sequence_value) [defined _LIBC]:
2595 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2596 Use prototypes rather than old-style function definitions.
2597 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2598 (transit_state_sb) [0]:
2599 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2601 * regexec.c (re_search_internal): Simplify update of rm_so and
2604 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2605 (optimize_subexps, lower_subexp):
2606 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2607 since the signed shift might overflow. Use 1u<<31 instead.
2608 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2609 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2612 * regcomp.c (optimize_subexps, lower_subexp):
2613 Use CHAR_BIT rather than 8, for clarity.
2614 * regexec.c (check_dst_limits_calc_pos_1):
2615 (check_subexp_matching_top): Likewise.
2616 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2617 have to worry about portability issues when shifting it left.
2618 Remove no-longer-needed test for table_size > 0.
2619 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2620 in a word, as the resulting behavior is undefined.
2621 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2622 in one case, a <= should have been an <, and in another case the
2623 whole test was missing.
2624 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2625 the standard name CHAR_BIT.
2626 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2627 this is not true on one's complement and signed-magnitude hosts.
2629 * regex_internal.h (re_sub_match_top_t): Remove unused member
2631 (struct re_dfa_t): Remove unused member states_alloc.
2632 * regcomp.c (init_dfa): Don't initialize unused members.
2634 2005-08-31 Bruno Haible <bruno@clisp.org>
2636 * strstr.c: Include <stddef.h>, for NULL.
2637 * strcasestr.c: Likewise.
2638 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2640 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2642 * iconvme.h: Add prototype for iconv_alloc.
2644 2005-08-29 Simon Josefsson <jas@extundo.com>
2646 * iconvme.c: Fix errno.
2648 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2650 * iconvme.c: Split iconv_string into iconv_alloc.
2652 2005-08-27 Jim Meyering <jim@meyering.net>
2654 * fopen-safer.c: Merge minor changes from coreutils.
2655 * dup-safer.c: Likewise.
2656 * fd-safer.c: Likewise.
2658 Merge from coreutils.
2659 * stdio--.h: New file.
2660 * stdlib--.h: New file.
2661 * mkstemp-safer.c: New file.
2663 GNU tar needs these.
2664 * pipe-safer.c: New file.
2665 * creat-safer.c: New file.
2666 * fcntl--.h (creat): Define to creat_safer.
2667 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2668 * unistd--.h (pipe): Define to pipe_safer.
2669 * unistd-safer.h: Declare pipe_safer.
2671 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2673 * regex_internal.h: Remove all references to
2674 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2676 (bitset_not, bitset_merge, bitset_not_merge):
2677 (bitset_mask, re_string_allocate, re_string_construct):
2678 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2679 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2680 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2681 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2682 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2683 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2684 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2685 (re_acquire_state_context):
2686 Remove unnecessary forward decls.
2687 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2688 Put __attribute at function definition,
2689 now that the function decl has been removed.
2690 * lib/regex_internal.c (re_string_peek_byte_case):
2691 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2694 2005-08-26 Simon Josefsson <jas@extundo.com>
2696 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2697 Haible <bruno@clisp.org>.
2699 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2701 * regexec.c (set_regs): Don't alloca with an unbounded size.
2703 alloca modernization/simplification for regex.
2704 * regex.c: Remove portability cruft for alloca. This no longer
2705 needs to be at the start of the file, and can be moved into
2706 regex_internal.h and simplified.
2707 * regex_internal.h: Include <alloca.h>.
2708 (__libc_use_alloca) [!defined _LIBC]: New macro.
2709 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2710 now works outside glibc.
2712 2005-08-24 Simon Josefsson <jas@extundo.com>
2714 * getpass.c: Add WIN32 implementation. Conditionalize use of
2715 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2716 GLIBC specific code.
2718 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2720 Make regex safe for g++. This fixes one real bug (an "err"
2721 that should have been "*err"). g++ problem reported by
2723 * regex_internal.h (re_calloc): New macro, consistent with
2724 re_malloc etc. All callers of calloc changed to use re_calloc.
2725 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2726 not int. All callers changed.
2727 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2728 just use an array of size MB_LEN_MAX.
2729 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2730 (find_recover_state): Change "err" to "*err"; this fixes what
2731 appears to be a real bug.
2732 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2735 2005-08-25 Jim Meyering <jim@meyering.net>
2737 * open-safer.c: Include <config.h>.
2738 Otherwise, we'd lose LARGEFILE support in any file using
2741 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2743 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2744 * regex.h (regerror): Likewise.
2746 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2747 requires this. (The code never needed it.)
2749 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2750 All uses of recently-renamed identifiers changed to use the new,
2751 POSIX-compliant names. The code will build and run just fine
2752 without these changes, but it's better to eat our own dog food
2753 and use the standard-conforming names.
2755 * regex.h: Fix a multitude of POSIX name space violations.
2756 These changes have an effect only for programs that define
2757 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2758 do not change anything for programs compiled in the normal way.
2759 Also, there is no effect on the ABI.
2761 (_REGEX_SOURCE): New macro.
2762 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2763 defined and _GNU_SOURCE is not; this fixes a name space violation.
2765 Rename the following macros to obey POSIX requirements.
2766 The old names are still visible as macros if _REGEX_SOURCE is defined.
2767 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2768 RE_BACKSLASH_ESCAPE_IN_LISTS.
2769 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2770 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2771 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2772 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2773 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2774 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2775 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2776 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2777 (REG_INTERVALS): renamed from RE_INTERVALS.
2778 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2779 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2780 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2781 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2782 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2783 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2784 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2785 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2786 RE_UNMATCHED_RIGHT_PAREN_ORD.
2787 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2788 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2789 (REG_DEBUG): renamed from RE_DEBUG.
2790 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2791 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2792 unusual, since we can't clash with the POSIX REG_ICASE.
2793 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2794 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2795 (REG_NO_SUB): renamed from RE_NO_SUB.
2796 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2797 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2798 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2799 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2800 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2801 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2802 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2803 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2804 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2805 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2806 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2807 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2808 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2809 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2810 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2811 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2812 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2813 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2814 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2815 (REG_FIXED): Renamed from REGS_FIXED.
2816 (REG_NREGS): Renamed from RE_NREGS.
2818 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2819 of other REG_* macros, since POSIX says the user is allowed to
2820 #undef these macros selectively.
2822 (reg_errcode_t): Update comment stating what other tables need
2825 Rename the following enum values to obey POSIX requirements.
2826 The old names are still visible as macros.
2827 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2828 is not defined, since GNU is supposed to be a superset of POSIX as
2829 much as possible, and since we want reg_errcode_t to be a signed
2830 type for implementation consistency.
2831 (_REG_NOERROR): Renamed from REG_NOERROR.
2832 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2833 (_REG_BADPAT): Renamed from REG_BADPAT.
2834 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2835 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2836 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2837 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2838 (_REG_EBRACK): Renamed from REG_EBRACK.
2839 (_REG_EPAREN): Renamed from REG_EPAREN.
2840 (_REG_EBRACE): Renamed from REG_EBRACE.
2841 (_REG_BADBR): Renamed from REG_BADBR.
2842 (_REG_ERANGE): Renamed from REG_ERANGE.
2843 (_REG_ESPACE): Renamed from REG_ESPACE.
2844 (_REG_BADRPT): Renamed from REG_BADRPT.
2845 (_REG_EEND): Renamed from REG_EEND.
2846 (_REG_ESIZE): Renamed from REG_ESIZE.
2847 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2848 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2849 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2850 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2851 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2853 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2854 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2855 changed. But support the old name if the new one is not defined
2856 and if _REGEX_SOURCE.
2858 Change the following member names in struct re_pattern_buffer.
2859 The old names are still supported if !_REGEX_SOURCE.
2860 The new names are always supported, regardless of _REGEX_SOURCE.
2861 (re_buffer): Renamed from buffer.
2862 (re_allocated): Renamed from allocated.
2863 (re_used): Renamed from used.
2864 (re_syntax): Renamed from syntax.
2865 (re_fastmap): Renamed from fastmap.
2866 (re_translate): Renamed from translate.
2867 (re_can_be_null): Renamed from can_be_null.
2868 (re_regs_allocated): Renamed from regs_allocated.
2869 (re_fastmap_accurate): Renamed from fastmap_accurate.
2870 (re_no_sub): Renamed from no_sub.
2871 (re_not_bol): Renamed from not_bol.
2872 (re_not_eol): Renamed from not_eol.
2873 (re_newline_anchor): Renamed from newline_anchor.
2875 Change the following member names in struct re_registers.
2876 The old names are still supported if !_REGEX_SOURCE.
2877 The new names are always supported, regardless of _REGEX_SOURCE.
2878 (rm_num_regs): Renamed from num_regs.
2879 (rm_start): Renamed from start.
2880 (rm_end): Renamed from end.
2882 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2883 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2884 Prepend __ to parameter names.
2886 Undo yesterday's changes.
2888 2005-08-24 Jim Meyering <jim@meyering.net>
2890 Sync from coreutils.
2891 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2893 2005-08-21 Bruno Haible <bruno@clisp.org>
2895 * lock.h: Add multiple inclusion guard.
2896 * tls.h: Add multiple inclusion guard.
2898 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2900 * regex.h (REG_NOSYS)
2901 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2902 Define, since POSIX requires it as of 2001.
2903 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2904 New private symbol, used to keep the enum signed in all cases.
2905 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2906 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2908 * regex_internal.c (re_string_skip_chars, register_state):
2910 Remove forward decls; no longer needed now that we use prototypes.
2911 * regexec.c (acquire_init_state_context, check_halt_node_context):
2912 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2913 (clean_state_log_if_needed): Likewise.
2915 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2917 Fix problems reported by Sam Steingold in
2918 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2919 * regexec.c (sift_states_bkref): Fix portability bug: the code
2920 assumed that reg_errcode_t is a signed type, which is not
2921 necessarily true if _XOPEN_SOURCE is not defined.
2922 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2923 some compilers warn about it otherwise.
2925 2005-08-20 Jim Meyering <jim@meyering.net>
2927 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2928 of unused local, dfa.
2930 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2932 * regcomp.c (create_initial_state): Remove duplicate decl.
2933 (init_word_char, create_initial_state, duplicate_node_closure):
2934 (fetch_token, peek_token_bracket, build_range_exp):
2935 (build_collating_symbol): Remove forward decls; no longer needed
2936 now that we use prototypes.
2939 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2940 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2941 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2942 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2943 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2944 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2945 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2946 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2947 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2948 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2949 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2950 (build_charclass, build_charclass_op, fetch_number, create_tree):
2951 (create_token_tree, mark_opt_subexp, duplicate_tree):
2952 Use prototypes rather than old-style definitions.
2955 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2956 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2957 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2958 (re_string_reconstruct, re_string_peek_byte_case):
2959 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2960 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2961 (re_node_set_init_copy, re_node_set_add_intersect):
2962 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2963 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2964 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2965 (re_acquire_state, re_acquire_state_context, register_state):
2966 (create_ci_newstate, create_cd_newstate, free_state):
2968 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2969 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2970 (re_search_internal, prune_impossible_nodes):
2971 (acquire_init_state_context, check_matching, static):
2972 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2973 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2974 (update_regs, sift_states_backward, build_sifted_states):
2975 (clean_state_log_if_needed, merge_state_array):
2976 (update_cur_sifted_state, add_epsilon_src_nodes):
2977 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2978 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2979 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2980 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2981 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2982 (check_arrival, check_arrival_add_next_nodes):
2983 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2984 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2985 (check_node_accept_bytes, check_node_accept, extend_buffers):
2986 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2987 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
2992 (re_string_allocate, re_string_construct, re_string_reconstruct):
2993 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
2994 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
2995 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
2996 (re_string_context_at, re_string_peek_byte_case):
2997 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
2998 is defined, since we now use prototypes always.
3000 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3001 C89 or better. All uses removed.
3003 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3005 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3006 [defined lint]: Suppress bogus uninitialized-variable warnings.
3008 * regcomp.c (duplicate_node): Return new index, not an error code,
3009 and let the caller return REG_ESPACE if out of space. This
3010 removes an uninitialied-variable warning with GCC 4.0.1, and also
3011 avoids taking the address of a local variable. All callers
3014 2005-08-19 Jim Meyering <jim@meyering.net>
3016 * regexec.c (proceed_next_node): Redo local variables to
3017 avoid GCC shadowing warnings.
3019 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3021 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3022 (re_node_set_insert_last, re_dfa_add_node):
3023 Rename local variables to avoid GCC shadowing warnings.
3025 2005-08-18 Bruno Haible <bruno@clisp.org>
3027 * strstr.c (strstr): Fix return value in multibyte case.
3028 * strcasestr.c (strcasestr): Likewise.
3030 2005-08-17 Jim Meyering <jim@meyering.net>
3032 Make the %s format (seconds since the epoch) work for a negative
3033 number and when used with a zero-padded field width, e.g. %015s.
3035 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3036 label so that it precedes the code to set `digits'. Otherwise,
3037 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3038 print `00-22'. Now, it prints `-0022', as it should.
3040 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3042 * regex.h: Remove useless space-before-tab. From coreutils.
3044 2005-08-17 Bruno Haible <bruno@clisp.org>
3046 * strcasestr.h: New file.
3047 * strcasestr.c: New file.
3049 2005-08-17 Bruno Haible <bruno@clisp.org>
3051 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3052 * strstr.c: Completely rewritten, with multibyte locale support.
3054 2005-08-17 Bruno Haible <bruno@clisp.org>
3056 * strcasecmp.c: Use mbuiter.h.
3058 2005-08-17 Bruno Haible <bruno@clisp.org>
3060 * mbuiter.h: New file.
3062 2005-08-16 Bruno Haible <bruno@clisp.org>
3064 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3066 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3067 NUL byte, not after it.
3069 2005-08-16 Bruno Haible <bruno@clisp.org>
3071 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3072 the valid ones. Makes the comparison operations transitive:
3073 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3074 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3076 2005-08-16 Bruno Haible <bruno@clisp.org>
3078 * strcase.h (strcasecmp): Add note in comments.
3079 * strncasecmp.c: Use code from strcasecmp.c.
3080 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3081 (strcasecmp): Work correctly in multibyte locales.
3083 2005-08-16 Bruno Haible <bruno@clisp.org>
3085 * strnlen1.h: New file.
3086 * strnlen1.c: New file.
3088 2005-08-16 Bruno Haible <bruno@clisp.org>
3090 * mbfile.h: New file.
3092 2005-08-16 Bruno Haible <bruno@clisp.org>
3094 * mbiter.h: New file.
3096 2005-08-16 Bruno Haible <bruno@clisp.org>
3098 * mbchar.h: New file.
3099 * mbchar.c: New file.
3101 2005-08-16 Bruno Haible <bruno@clisp.org>
3103 * tls.h: New file, from GNU gettext.
3104 * tls.c: New file, from GNU gettext.
3106 2005-08-15 Bruno Haible <bruno@clisp.org>
3108 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3111 2005-08-14 Jim Meyering <jim@meyering.net>
3113 Sync from coreutils.
3115 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3116 Use the hash-table-based cycle-detection code not just when
3117 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3118 Reported by James Youngman in
3119 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3120 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3121 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3122 This lets us compile with -DFTS_DEBUG, once again.
3123 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3124 * fts.c (fd_safer): Remove decl.
3125 Include fcntl--.h rather than unistd-safer.h
3126 (fts_safe_changedir): Don't call fd_safer; no longer needed
3127 now that we include fcntl--.h.
3129 2005-08-11 Simon Josefsson <jas@extundo.com>
3131 * readline.h, readline.c: New file.
3133 2005-08-11 Bruno Haible <bruno@clisp.org>
3135 * strnlen.h (strnlen): Change parameter name to match comment.
3137 2005-08-10 Simon Josefsson <jas@extundo.com>
3139 * strndup.c: Use strnlen.h.
3141 * strnlen.h: New file.
3143 2005-08-02 Simon Josefsson <jas@extundo.com>
3145 * getline.h, getline.c: Rewrite.
3147 * getdelim.h, getdelim.c: New files, ported from glibc.
3149 2005-07-31 Bruno Haible <bruno@clisp.org>
3151 * lock.h (gl_lock_initializer): New macro.
3152 (gl_lock_define_initialized): Use it.
3153 (gl_rwlock_initializer): New macro.
3154 (gl_rwlock_define_initialized): Use it.
3155 (gl_recursive_lock_initializer): New macro.
3156 (gl_recursive_lock_define_initialized): Use it.
3158 2005-07-26 Bruno Haible <bruno@clisp.org>
3160 * lock.h: Update from GNU gettext.
3161 * lock.c: Update from GNU gettext.
3163 2005-07-18 Bruno Haible <bruno@clisp.org>
3165 * lock.h (gl_once_t): New type.
3166 (gl_once_define, gl_once): New macros.
3167 * lock.c (fresh_once): New variable.
3168 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3171 2005-07-18 Simon Josefsson <jas@extundo.com>
3173 * check-version.c (check_version): Accept identical versions too.
3175 2005-07-18 Bruno Haible <bruno@clisp.org>
3177 * lock.h: New file, from GNU gettext.
3178 * lock.c: New file, from GNU gettext.
3180 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3182 * quotearg.c: Add translator comment suggested by Bruno Haible,
3183 with a minor change.
3185 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3187 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3188 copyright symbol and the year.
3189 * version-etc.c (COPYRIGHT_YEAR): New constant.
3190 (version_etc_va): Use parameterized copyright notice.
3191 Reword to conform to the current GNU coding standards.
3193 2005-07-11 Simon Josefsson <jas@extundo.com>
3195 * size_max.h: New file.
3197 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3199 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3202 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3203 and Paul Eggert <eggert@cs.ucla.edu>
3205 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3206 in wint_t, not wchar_t. Remove now-unnecessary cast.
3208 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3210 * regex.c, regex.h: Sync from libc.
3211 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3212 New files, synced from libc, except that regex_internal.h
3213 currently has a small porting fix.
3215 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3217 Remove the dependency of the strftime module on the tzset module.
3218 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3219 Copy the input structure, to work around some of the bug with
3220 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3221 Solaris releases, you should also use the tzset module, but we won't
3222 require it as a dependency any more since we don't want LGPLed code
3223 to depend on GPLed code.
3225 2005-07-02 Jim Meyering <jim@meyering.net>
3227 * backupfile.c (backup_args): Change a `0' to NULL.
3229 2005-07-01 Jim Meyering <jim@meyering.net>
3231 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3232 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3233 * save-cwd.c, tempname.c:
3234 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3235 and don't include <sys/file.h>).
3237 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3239 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3240 declares only 'struct timespec;' (!).
3242 2005-06-29 Jim Meyering <jim@meyering.net>
3244 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3245 type name. Use the variable name instead.
3246 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3248 2005-06-28 Simon Josefsson <jas@extundo.com>
3250 * check-version.h, check-version.c: New files.
3252 2005-06-28 Simon Josefsson <jas@extundo.com>
3254 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3255 collision with global variable. Better indentation. Don't
3256 increment buffer pointer beyond buffer end. Based on comments
3257 from Paul Eggert <eggert@cs.ucla.edu>.
3261 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3263 * canon-host.c (canon-host): Append trailing "," to 0 in
3264 initializer of struct addrinfo, as an indication that we don't
3265 care how many members the structure has.
3267 2005-06-24 Derek Price <derek@ximbiot.com>
3268 and Bruno Haible <bruno@clisp.org>
3270 Remove stat module & update lstat.
3271 * stat.c: Remove this file...
3272 (slash_aware_lstat): ...moving this content and its support...
3273 * lstat.c (rpl_lstat): ...into here.
3274 * lstat.h: New file.
3276 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3278 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3279 (ranged_convert): Don't save conversion in a temporary struct.
3280 This causes a warning with GCC 4.0.0, and anyway in the typical
3281 case it's not worth the extra 100 bytes or so of code.
3282 (ranged_convert, __mktime_internal): When calling a function via a
3283 pointer P, use P () rather than (*P) (), as we now assume C89 or
3286 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3288 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3289 "who -r" failed to give output. Problem reported by Tim Waugh.
3291 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3292 (xcalloc): Use it to avoid needless tests.
3293 Problem reported by Jim Meyering.
3295 2005-06-16 Jim Meyering <jim@meyering.net>
3297 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3298 when either N or S is zero.
3300 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3302 * argp.h (__option_is_short): Check upper limit of
3303 __key. Isprint() requires its argument to have the value
3304 of an unsigned char or EOF.
3306 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3308 * fnmatch.c (fnmatch): If there is an encoding error in a
3309 multibyte string or pattern, fall back on unibyte matching.
3310 Problem reported by James Youngman.
3312 2005-06-08 Bruno Haible <bruno@clisp.org>
3314 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3317 2005-06-08 Bruno Haible <bruno@clisp.org>
3319 * csharpcomp.h: New file, from GNU gettext.
3320 * csharpcomp.c: New file, from GNU gettext.
3321 * csharpcomp.sh.in: New file, from GNU gettext.
3323 2005-06-07 Derek Price <derek@ximbiot.com>
3326 * glob_.h: Indent nested #ifdef.
3328 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3330 Sync from coreutils.
3331 Use "file name" when talking about file names, instead of "filename"
3332 or "path", as per the GNU coding standards.
3333 * mkdir-p.c: Renamed from makepath.c.
3334 (make_dir_parents): Renamed from make_path. All callers changed.
3335 * mkdir-p.h: Likewise. All includers changed.
3336 * filenamecat.c: Renamed from path-concat.c.
3337 (file_name_concat): Renamed from path_concat. All callers changed.
3338 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3339 * filenamecat.h: Likewise. All includers changed.
3340 * acl.c: Don't use "path" or "filename" to mean "file name"
3341 in comments or local variable names.
3342 * basename.c: Likewise.
3343 * canonicalize.c, canonicalize.h: Likewise.
3344 * dirname.c, dirname.h: Likewise.
3345 * euidaccess.c: Likewise.
3346 * exclude.c: Likewise
3347 * fnmatch_.h, fnmatch_loop.c: Likewise.
3348 * fsusage.c, fsuage.h: Likewise.
3349 * fts.c, fts_.h: Likewise.
3350 * getcwd.c: Likewise.
3351 * getloadavg.c: Likewise.
3352 * mkstemp.c: Likewise.
3353 * mountlist.c, mountlist.h: Likewise.
3354 * openat.c, openat.h: Likewise.
3355 * readlink-stub.c: Likewise.
3356 * readutmp.c, readutmp.h: Likewise.
3357 * rename.c: Likewise.
3358 * rmdir.c: Likewise.
3360 * savedir.c: Likewise.
3361 * stripslash.c: Likewise.
3362 * tempname.c: Likewise.
3363 * xreadlink.c: Likewise.
3364 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3366 * exclude.h: Likewise.
3368 * euidaccess.c (getuid, getgid, getuid, getegid)
3369 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3370 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3371 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3372 * pathmax.h: Include <limits.h> unconditionally, since other
3373 files have been getting away with it for years (MORE/BSD 4.3
3375 * userspec.c (getpwnam, getgrnam, getgrgid)
3376 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3378 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3379 Define to 256, not 255, as per modern POSIX.
3381 2005-06-01 Bruno Haible <bruno@clisp.org>
3383 * csharpexec.h: New file, from GNU gettext.
3384 * csharpexec.c: New file, from GNU gettext.
3385 * csharpexec.sh.in: New file, from GNU gettext.
3387 2005-05-31 Derek Price <derek@ximbiot.com>
3388 Paul Eggert <eggert@cs.ucla.edu>
3391 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3393 2005-05-29 Derek Price <derek@ximbiot.com>
3394 Paul Eggert <eggert@cs.ucla.edu>
3396 * glob_.h, glob.c: New files.
3398 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3400 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3402 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3403 the configuration hassle isn't worth it.
3404 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3405 (LONGEST_MODIFIER, PRIuMAX): Remove.
3407 2005-05-27 Bruno Haible <bruno@clisp.org>
3409 * getlogin_r.h: Remove second include of <stddef.h>.
3411 2005-05-25 Bruno Haible <bruno@clisp.org>
3412 Derek Price <derek@ximbiot.com>
3414 * getlogin_r.h: Simplify API documentation.
3416 2005-05-25 Derek Price <derek@ximbiot.com>
3417 Paul Eggert <eggert@cs.ucla.edu>
3419 * getlogin_r.c, getlogin_r.h: New files.
3421 2005-05-22 Bruno Haible <bruno@clisp.org>
3423 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3424 Also include <sys/param.h> if it defines MIN, MAX.
3425 Based on a patch by Derek Price <derek@ximbiot.com>.
3427 2005-05-22 Bruno Haible <bruno@clisp.org>
3429 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3430 (INT64_MIN): Fix definition.
3431 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3433 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3434 NEED_SIGNED_INT_TYPES.
3436 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3437 HAVE_SYSTEM_INTTYPES.
3439 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3441 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3442 so that unistd-safer.h (GPL'ed code) need not be included.
3444 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3447 * fts.c: Don't include "cycle-check.h" or "hash.h".
3448 (setup_dir, free_dir): New functions.
3449 (enter_dir, leave_dir): Define trivial
3450 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3451 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3452 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3453 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3454 Move to fts-cycle.c.
3455 (fts_open): Use setup_dir.
3456 (fts_close): Use free_dir.
3457 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3458 This adds a label and some gotos, but the alternatives were messier.
3459 Check for memory allocation failure when entering a dir.
3460 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3461 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3462 (FTS): New member fts_cycle, that is a union that contains the
3463 old active_dir_ht and cycle_state. All uses changed to mention
3464 fts_cycle.ht and fts_cycle.state.
3465 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3466 fts.c, with the following changes:
3467 (setup_dir, free_dir): New functions.
3468 (enter_dir): Now returns bool. Return true if successful, false
3469 if memory exhausted. All callers changed.
3470 Do not bother partly cleaning up on
3471 memory allocation failure; that is free_dir's job.
3472 However, free ad if hash_insert fails, to avoid memory leak.
3473 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3474 fts->fts_options to see which union member to use.
3476 2005-05-20 Jim Meyering <jim@meyering.net>
3478 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3479 Now a macro, to pacify GCC.
3481 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3483 * chown.c (rpl_chown): Return -1 on failure.
3485 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3487 * canonicalize.c: Include canonicalize.h first, to test interface.
3488 Include <stddef.h> unconditionally, since we assume C89 now.
3489 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3490 * fts.c: Include fts_.h first, to check interface.
3491 Do not include intprops.h; no longer needed.
3492 Include cycle-check.h and hash.h, since fts_.h no longer does.
3493 Remove unnecessary casts of closedir to void.
3494 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3495 decide whether to decrement nlinks.
3496 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3497 (FTS): Use struct hash_table * instead of Hash_table, so that
3498 we no longer need to include hash.h here.
3500 2005-05-17 Jim Meyering <jim@meyering.net>
3502 * fts.c, fts_.h: New files, from coreutils.
3504 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3506 Sync from coreutils.
3507 * unlinkdir.c, unlinkdir.h: New files.
3508 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3509 regex.h, unlocked-io.h, xtime.h:
3510 White space changes only.
3511 * makepath.c (make_path): Port to hosts where leading "//" is special.
3512 * yesno.c: Include getline.h, not ctype.h.
3513 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3514 Use getline to remove arbitrary restriction on response length.
3516 2005-05-13 Bruno Haible <bruno@clisp.org>
3518 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3519 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3520 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3521 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3522 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3523 Add support for 64-bit integers in the MSVC compiler.
3525 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3527 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3528 Change the initial comment to refer to GPL, not LGPL.
3529 gnulib-tool will change it to LGPL as needed.
3531 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3532 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3533 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3534 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3535 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3536 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3537 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3538 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3539 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3540 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3541 concatpath.c, config.charset, copy-file.c, copy-file.h,
3542 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3543 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3544 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3545 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3546 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3547 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3548 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3549 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3550 full-read.c, full-read.h, full-write.c, full-write.h,
3551 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3552 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3553 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3554 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3555 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3556 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3557 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3558 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3559 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3560 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3561 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3562 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3563 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3564 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3565 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3566 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3567 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3568 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3569 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3570 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3571 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3572 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3573 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3574 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3575 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3576 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3577 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3578 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3579 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3580 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3581 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3582 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3583 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3584 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3585 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3586 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3587 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3588 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3589 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3590 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3591 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3592 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3593 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3594 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3595 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3596 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3597 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3598 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3599 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3600 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3601 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3602 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3603 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3604 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3605 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3606 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3607 Update FSF postal mail address.
3609 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3611 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3612 specified in ai_socktype. Fix invalid ai_protocol
3613 check. ai_protocol is usually set to 0 or depending on
3614 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3615 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3616 ai_socktype / ai_protocol in the returned addrinfo structure.
3618 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3619 Bruno Haible <bruno@clisp.org>
3621 * inet_ntop.h: New file.
3622 * inet_ntop.c: New file, from glibc with modifications.
3624 2005-05-08 Jim Meyering <jim@meyering.net>
3626 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3628 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3630 Merge from coreutils. Among other things,
3631 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3632 * fd-safer.c: New file.
3633 * fcntl-safer.h, open-safer.c: Remove.
3634 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3635 * dup-safer.c: Include unistd-safer.h first.
3636 Don't include errno.h.
3637 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3638 * file-type.h: Don't assume invoker included sys/stat.h first.
3639 * file-type.c: Rely on file-type.h change.
3640 * getloadavg.c: Include unistd-safer.h.
3641 (getloadavg): Use safer open.
3642 * getusershell.c: Include "stdio-safer.h".
3643 (getusershell): Use safer fopen.
3644 * long-options.c (long_options): Use NULL rather than 0.
3645 * modechange.h (mode_free): Remove; all callers changed to invoke
3647 * modechange.c: Likewise.
3648 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3649 (MODE_DONE): New constant.
3650 (struct mode_change): Remove 'next' member.
3651 (make_node_op_equals): New function; like the old one of the
3652 same name, except it allocates an array.
3653 (mode_compile, mode_create_from_ref): Use it.
3654 (mode_compile): Allocate result as an array, not a linked list.
3655 Parse octal string ourself, so that we catch mistakes like "+0".
3656 (mode_adjust): Arg is an array, not a linked list.
3657 * modechange.c: Include stat-macros.h, xalloc.h.
3658 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3659 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3660 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3661 Remove. This is now stat-macros.h's job.
3662 (talloc): Remove. All callers replaced by xalloc, so that
3663 our invokers don't have to worry about reporting memory failures.
3664 (make_node_op_equals): Remove.
3665 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3667 (struct mode_change): Moved here from modechange.h.
3668 (mode_append_entry): Remove.
3669 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3670 apps to have incorrect behavior. Use simpler algorithm for head
3671 and tail. Don't futz with umask; that's now the job of mode_adjust.
3672 Detect more invalid usages rather than having somewhat-random behavior.
3673 Don't insert an "a=" action, as that leads to incorrect behavior.
3674 (mode_compile, mode_create_from_ref): Return NULL on error instead
3675 of an enum, since now there's only one way to have an error. All
3677 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3678 at the correct time. Simplify calculation of "+u" and its ilk.
3679 Don't mishandle "+X".
3680 (mode_free): Remove "register" and localize decls.
3681 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3682 (struct mode_change): Move to modechange.c; callers don't
3683 need to see this stuff.
3684 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3685 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3686 (mode_change, mode_adjust): Reflect the new signatures noted above.
3687 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3688 that might redefine system include files.
3689 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3690 (my_usleep): Use NULL rather than (void *) 0.
3691 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3692 Use siginterrupt to specify that system calls should be interrupted.
3693 (rpl_nanosleep): Move initialization of suspended closer to call of
3695 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3696 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3697 (desirable_utmp_entry): New function.
3698 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3699 using x2nrealloc, to simplify logic.
3700 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3701 size calculation. Do not assume utmp file is a regular file.
3702 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3703 (READ_UTMP_CHECK_PIDS): New constant.
3704 * save-cwd.c: Include unistd-safer.h.
3705 (save_cwd): Use fd_safer.
3706 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3707 [!_LIBC] Include "stat-macros.h" instead.
3708 * unistd-safer.h (fd_safer): New decl.
3710 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3712 * byteswap_.h: New file.
3714 2005-04-25 Albert Chin <china@thewrittenword.com>
3716 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3719 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3721 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3722 that "UTC +1 second" continues to work. Problem reported
3724 (relunit_snumber): New rule.
3727 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3729 * getdate.y (universal_time_zone_table): New constant.
3730 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3731 universal_time_zone_table.
3732 (lookup_zone): Prefer universal_time_zone_table to
3733 local_time_zone_table, so that "GMT" time stamps are allowed in
3734 London during the summer. Problem reported by Ian Abbott.
3736 2005-04-12 Jim Meyering <jim@meyering.net>
3738 * human.c (humblock): Set *options even when returning due to
3739 xstrtoumax conversion failure. Thanks to a used-uninitialized
3742 2005-04-09 Jim Meyering <jim@meyering.net>
3744 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3745 -Wuninitialized: initialize tm0.tm_year.
3747 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3749 * getdate.y (parser_control): rels_seen is now a boolean, not a
3750 count, since there's no maximum. All uses changed.
3751 Add member dsts_seen.
3752 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3754 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3755 Use pc_rels_seen to decide whther a date is absolute.
3757 * getdate.y (number): Don't overwrite year.
3758 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3761 2005-04-02 Simon Josefsson <jas@extundo.com>
3763 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3764 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3766 2005-03-27 Jim Meyering <jim@meyering.net>
3768 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3770 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3772 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3773 "one's complement" -> "ones' complement" in comment, as per Knuth.
3774 "value of type" -> "type or expression" in comment.
3775 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3777 2005-03-26 Jim Meyering <jim@meyering.net>
3780 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3781 Correct typos: s/or/of/.
3783 2005-03-23 Jim Meyering <jim@meyering.net>
3785 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3787 2005-03-21 Jim Meyering <jim@meyering.net>
3789 Changes imported from coreutils.
3791 * cycle-check.c: Don't include xalloc.h.
3793 * path-concat.c: Don't include assert.h.
3794 (path_concat): Remove assertion that would have triggered
3795 for ABASE starting with more than one slash.
3796 Reported by Andreas Schwab.
3798 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3799 properly when ABASE is an absolute file name.
3800 Correct the description of this function.
3802 Add an assertion and a test driver.
3803 This fixes a bug introduced on 2004-07-02.
3804 Andreas Schwab reported the resulting failure of cp --parents:
3805 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3807 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3809 * strftime.c (my_strftime): If the underlying strftime returns 0
3810 (which shouldn't happen), generate nothing instead of returning 0
3811 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3813 2005-03-16 Bruno Haible <bruno@clisp.org>
3815 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3817 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3819 * strftime.c (my_strftime): Prepend space to format so that we can
3820 reliably distinguish strftime failure from empty output on POSIX
3823 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3825 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3826 (iconv_string): Don't guess a size-zero buffer, as that might cause
3827 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3828 result would be 'too large', where 'too large' is (heuristically)
3829 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3830 overflow concerns. This will prevent some unwanted malloc failures
3831 when the inputs are very large.
3833 2005-03-15 Bruno Haible <bruno@clisp.org>
3835 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3838 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3841 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3843 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3845 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3846 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3848 * strtol.c: Likewise.
3850 2005-03-14 Simon Josefsson <jas@extundo.com>
3852 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3855 2005-03-14 Jim Meyering <jim@meyering.net>
3857 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3858 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3859 to be nonzero so that we (and caller) can detect the difference
3860 between a valid zero-length expansion and an error return, even
3861 when the underlying strftime fails before writing anything into
3864 2005-03-10 Jim Meyering <jim@meyering.net>
3866 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3867 so that this module works on systems without fchdir.
3869 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3871 Factor int-properties macros into a single file, except for
3872 glibc-related files.
3873 * intprops.h: New file.
3874 * getloadavg.c: Include it instead of limits.h.
3875 (INT_STRLEN_BOUND): Remove.
3876 * human.c: Include intprops.h.
3877 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3878 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3879 * inttostr.h: Include intprops.h instead of limits.h.
3880 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3881 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3882 for consistency with intprops.h.
3883 (time_t_is_integer, twos_complement_arithmetic): Use them.
3884 * sig2str.h: Include <signal.h>, intprops.h.
3885 (INT_STRLEN_BOUND): Remove.
3886 * strftime.c (TYPE_SIGNED): Remove.
3887 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3888 * strtol.c: Adjust comments to match intprops.h.
3889 * userspec.c: Include intprops.h.
3890 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3891 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3892 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3893 instead of rolling our own expressions.
3894 * xstrtol.c: Include xstrtol.h first, to test interface.
3896 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3898 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3899 the right thing even if adding 1900 would overflow. Similarly
3900 for tm_mon + 1 and tm_yday + 1.
3901 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3902 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3903 (DO_SIGNED_NUMBER): New macro.
3904 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3906 2005-03-07 Bruno Haible <bruno@clisp.org>
3908 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3910 2005-03-03 Derek R. Price <derek@ximbiot.com>
3911 Bruno Haible <bruno@clisp.org>
3913 * pagealign_alloc.h: New file.
3914 * pagealign_alloc.c: New file.
3916 2005-01-28 Bruno Haible <bruno@clisp.org>
3918 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3921 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3923 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3924 The workaround isn't strictly needed for POSIX conformance, and
3925 it's too much of a pain to configure and maintain. We'll ask
3926 people to fix their kernels instead.
3927 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3928 (NANOSLEEP_BUG_WORKAROUND): Remove.
3929 (xnanosleep): Remove the workaround.
3931 2005-02-12 Bruno Haible <bruno@clisp.org>
3933 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3935 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3937 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3938 * timespec.h (gettime): Return void, since it always
3939 succeeds now. All uses changed.
3940 * gettime.c (gettime) Likewise.
3941 [HAVE_NANOTIME]: Prefer nanotime.
3942 Assume gettimeofday succeeds, as POSIX requires.
3943 Assime time () succeeds, since other code already does.
3944 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3945 (timespec_subtract): Remove.
3946 (NANOSLEEP_BUG_WORKAROUND): New constant.
3947 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3948 things considerably. Use it only on GNU/Linux hosts, since the
3949 workaround shouldn't be needed elsewhere.
3951 2005-02-24 Bruno Haible <bruno@clisp.org>
3953 * gettext.h: Update from GNU gettext 0.14.2.
3955 2005-02-24 Bruno Haible <bruno@clisp.org>
3957 * localcharset.c: Update from GNU gettext 0.14.2.
3958 * config.charset: Update from GNU gettext 0.14.2.
3960 2005-02-22 Simon Josefsson <jas@extundo.com>
3962 * iconvme.h, iconvme.c: New files, from libc.
3964 2005-02-20 Neil Conway <neilc@samurai.com>
3966 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3967 returned by OSX/Darwin if the specified buffer is not large
3968 enough for the hostname.
3970 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3972 * memrchr.h: New file.
3973 * chdir-long.c: Include it.
3974 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3975 Don't bother including stddef.h.
3977 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3979 * argp-help.c (__argp_help): Create a fake struct argp_state and
3980 pass it to _help, otherwise the latter coredumps trying to
3981 dereference state.root_argp.
3983 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3985 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3987 Include <sys/types.h>, for dev_t.
3988 (ME_DUMMY, ME_REMOTE): Move from here....
3989 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
3990 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
3992 Include mountlist.h first, to test the interface.
3994 2005-01-29 Bruno Haible <bruno@clisp.org>
3996 * progname.c (program_name): Initialize.
3997 Needed when linking statically on MacOS X.
3999 2005-01-28 Bruno Haible <bruno@clisp.org>
4001 * javacomp.sh.in: New file, from GNU gettext.
4002 * javacomp.h: New file, from GNU gettext.
4003 * javacomp.c: New file, from GNU gettext.
4005 2005-01-26 Bruno Haible <bruno@clisp.org>
4007 * javaexec.sh.in: New file, from GNU gettext.
4008 * javaexec.h: New file, from GNU gettext.
4009 * javaexec.c: New file, from GNU gettext.
4011 2005-01-26 Simon Josefsson <jas@extundo.com>
4013 * gai_strerror.c: Use GPL in header.
4015 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4017 * argp-help.c (hol_entry_help): Avoid using non-constant
4018 initializers for struct pentry_state.
4019 (__argp_error): Check return value of __asprintf
4020 (__argp_failure): Translate error message
4022 * argp-parse.c: Removed braces around the expansion of N_()
4024 2005-01-21 Jim Meyering <jim@meyering.net>
4026 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4027 same value as for Solaris 9.
4029 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4030 component length. This included changing the parameter to be
4031 of type `char *' rather than `char const *'.
4032 * chdir-long.h (chdir_long): Update prototype.
4034 * openat.c (fdopendir, fstatat): New functions.
4035 * openat.h: Include headers required for use of DIR and struct stat.
4036 [AT_SYMLINK_NOFOLLOW]: Define.
4037 (fdopendir, fstatat): Add prototypes.
4039 2005-01-21 Bruno Haible <bruno@clisp.org>
4041 * classpath.h: New file, from GNU gettext.
4042 * classpath.c: New file, from GNU gettext.
4044 2005-01-20 Simon Josefsson <jas@extundo.com>
4046 * version-etc-fsf.c: New file, with version_etc_copyright.
4047 * version-etc.c: Remove version_etc_copyright.
4048 * version-etc.h (version_etc_copyright): Use [] instead of * in
4049 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4051 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4053 * save-cwd.c (save_cwd): Remove code to support the case
4054 where fchdir is missing or flaky.
4056 2005-01-20 Simon Josefsson <jas@extundo.com>
4058 * base64.h (isbase64): Add.
4060 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4061 using a unsigned prototype, don't inline.
4062 (base64_decode): Use it.
4064 2005-01-19 Bruno Haible <bruno@clisp.org>
4066 * sh-quote.h: New file, from GNU gettext.
4067 * sh-quote.c: New file, from GNU gettext.
4069 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4071 Merge changes from coreutils, as described below in several
4072 changelogs dated today.
4074 * save-cwd.c: Include "save-cwd.h" before other include files.
4075 (O_DIRECTORY): Remove; not needed here, since "." must be
4076 a directory. All uses removed.
4077 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4078 universal on Suns, and we also need to test for IRIX.
4079 Revamp code to use 'if' rather than '#if'.
4080 Avoid unnecessary comparison of cwd->desc to 0.
4082 * utimens.c (futimens): Robustify the previous patch, by checking
4083 for known valid error numbers rather than observed invalid ones.
4085 2005-01-18 Jim Meyering <jim@meyering.net>
4087 * version-etc.c (version_etc_copyright): Update copyright date.
4089 * utimens.c (futimens): Account for the fact that futimes
4090 can also fail with errno == ENOSYS or errno == ENOENT.
4091 Patch from Dmitry V. Levin.
4093 Change the name of the robust chdir function from chdir to chdir_long.
4094 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4095 (restore_cwd): Use chdir_long, not chdir.
4096 * chdir-long.c: Renamed from chdir.c.
4097 * chdir-long.h: Renamed from chdir.h.
4098 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4101 2005-01-18 Bob Proulx <bob@proulx.com>
4103 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4104 offsetof() macro construct to avoid compile failure with native HP-UX
4105 11.0 ANSI C compiler.
4107 2005-01-06 Bruno Haible <bruno@clisp.org>
4109 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4110 because stpncpy.m4 takes care of it.
4112 2004-01-24 Bruno Haible <bruno@clisp.org>
4114 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4116 2003-10-09 Bruno Haible <bruno@clisp.org>
4118 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4120 2005-01-06 Bruno Haible <bruno@clisp.org>
4122 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4123 * fwriteerror.c: Include <stdbool.h>.
4124 (fwriteerror): At the end, close the file stream. Record whether
4125 stdout was already closed.
4127 2004-05-27 Bruno Haible <bruno@clisp.org>
4129 * execute.c (environ): Declare if needed.
4130 * pipe.c (environ): Likewise.
4131 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4133 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4135 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4136 definitions to be after all include files, to avoid collisions.
4137 Problem reported by Bob Proulx.
4139 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4141 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4142 not needed. This removes a dependency on the gettext module.
4143 [defined _LIBC]: Do not include <libintl.h>; not needed.
4145 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4147 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4150 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4152 * argp-parse.c: Include <stddef.h>.
4153 (alignof, alignto): New macros.
4154 (parser_init): Don't assume that void * is aligned sufficiently
4157 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4158 need to extend the stack.
4159 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4162 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4164 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4166 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4168 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4169 Remove now-obsolete comment about AIX.
4170 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4171 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4172 (YYMAXDEPTH): New macro.
4174 2004-12-18 Bruno Haible <bruno@clisp.org>
4176 * fatal-signal.c (fatal_signals): Make non-const.
4177 (init_fatal_signals): New function.
4178 (uninstall_handlers, install_handlers): Ignore signals that were set to
4180 (at_fatal_signal): Call init_fatal_signals.
4181 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4183 Reported by Paul Eggert.
4185 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4187 * getdate.y (textint): New member "negative".
4188 (time_zone_hhmm): New function.
4189 Expect 14 shift-reduce conflicts, not 13.
4190 (o_colon_minutes): New rule.
4191 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4192 (yylex): Set the "negative" member of signed numbers.
4194 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4196 Changes imported from coreutils.
4197 * hard-locale.c: Assume <locale.h> exists.
4199 (GLIBC_VERSION): New macro.
4200 (hard_locale): Assume setlocale exists.
4201 Rewrite to avoid #ifdef.
4202 Use strdup rather than malloc + strcpy.
4203 * human.c: Assume <locale.h> exists.
4204 (human_readable): Assume localeconv exists.
4206 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4208 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4209 convert T2, not T. (Imported from libc.)
4211 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4213 * getcwd.c (is_ENAMETOOLONG): New macro.
4214 (__getcwd.c): Don't restore errno; glibc doesn't.
4215 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4216 first, falling back to our code only if its results look suspicious.
4217 Ensure that the resulting buffer is only as large as necessary.
4219 * readutmp.c: Include readutmp.h first.
4220 Include <errno.h>, since readutmp.h no longer does that.
4221 * readutmp.h: Don't include <errno.h>,
4222 <sys/param.h>, <time.h>; not needed to establish interface.
4223 (errno): Remove decl.
4224 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4225 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4226 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4228 2004-11-28 Simon Josefsson <jas@extundo.com>
4230 * base64.h, base64.c: New file.
4232 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4234 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4236 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4238 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4239 HP's ANSI C compiler.
4240 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4241 Declaring int functions causes warnings on some modern systems and
4242 shouldn't be needed to compile on ancient ones.
4243 * same.c (MIN) [defined MIN]: Don't define, since it's already
4246 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4247 with the following changes.
4248 (__set_errno): Parenthesize properly.
4249 Include <stdbool.h>.
4250 (MIN, MAX, MATCHING_INO): New macros.
4251 (__getcwd): Define with prototype, not K&R form.
4252 Use heuristics to allocate default buffer on stack if possible.
4253 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4254 behavior, and to avoid the PATH_MAX limit when computing
4256 Use MATCHING_INO to compare inode number to file.
4257 Check for arithmetic overflow in size calculations.
4258 Fix bug in reallocation of dot array that caused getcwd to fail
4259 on directories nested deeper than 75.
4260 Be more careful about saving errno on error.
4261 Do not use realloc; use only free+malloc, as this is a bit
4262 more flexible and avoids a needless copy operation.
4263 Do not inspect st_dev and st_ino for symbolic links; POSIX
4264 doesn't specify the latter.
4265 Check for closedir errors.
4266 Avoid needless casts.
4267 Use "#ifdef weak_alias" around weak_alias, to be like other
4269 The following changes to getcwd.c have effect only when used in
4270 gnulib; they have no effect inside glibc proper.
4271 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4272 as alloca isn't used.
4273 (alloca, __alloca): Likewise.
4274 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4275 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4276 unconditionally, as gnulib assumes C89 or better.
4277 Do not include <sys/param.h>.
4278 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4279 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4281 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4282 Include <dirent.h> in a way that is compatible with modern Autoconf.
4283 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4284 New macros, if not already defined.
4285 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4286 Use "_LIBC", not "defined _LIBC", for consistency.
4287 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4289 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4290 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4291 * xgetcwd.c: David MacKenzie's old code was removed, so give
4292 credit only to Jim Meyering and adjust the copyright dates.
4293 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4294 <stdlib.h>, <unistd.h>, "pathmax.h".
4295 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4296 (INITIAL_BUFFER_SIZE): Remove.
4297 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4299 2004-11-23 Jim Meyering <jim@meyering.net>
4301 * getopt_.h: Remove trailing blanks.
4303 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4305 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4306 (futimens): New function, which uses futimes if available.
4307 (futimens, utimens): Support timespec==NULL, with same semantics
4308 as utime and utimens.
4309 * utimens.h (futimens): New decl.
4311 2004-11-23 Jim Meyering <jim@meyering.net>
4313 * __fpending.c: Add comment.
4315 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4317 * getopt_.h: Re-addition of __getopt_argv_const caused
4318 redefinition warnings. To avoid them, include the defines
4319 in `#if !defined __need_getopt ... #endif'. The only place
4320 where __getopt_argv_const is used is in definitions
4321 of getopt_long and getopt_long_only below, which are as well
4322 protected by `#ifndef __need_getopt'.
4323 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4324 __need_getopt after including <stdio.h> and <unistd.h> These
4325 headers might have defined it.
4327 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4329 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4331 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4332 optopt): Use them instead of invoking ## directly; otherwise, the
4333 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4335 2004-11-19 Bruno Haible <bruno@clisp.org>
4337 * strtok_r.c: Move comments from here...
4338 * strtok_r.h: ... to here.
4340 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4342 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4343 might fail. Problem reported by Yoann Vandoorselaere.
4344 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4345 that mishandle size_t overflow.
4347 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4349 * canon-host.c: Include "strdup.h".
4350 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4351 Use strdup instead of malloc/strcpy to duplicate strings.
4353 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4354 (human_space_before_unit): New constant.
4355 * human.c (human_readable): Support it.
4357 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4358 (xgetcwd): Set errno correctly when failing.
4359 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4360 the failure is actually due to a PATH_MAX problem.
4362 Further getopt changes to make it more likely that glibc will
4363 buy the changes back.
4364 * getopt.c (POSIXLY_CORRECT): New constant.
4365 (getopt): Use it, so to preserve glibc semantic
4366 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4367 when compiling for libc.
4368 * getopt_.h (__getopt_argv_const): Bring it back.
4369 (getopt_long, getopt_long_only): Use it.
4371 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4372 New arg POSIXLY_CORRECT. All callers changed.
4373 (getopt): Argv is now char * const *, as per standard.
4374 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4375 not char *__getopt_argv_const *.
4376 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4377 _getopt_long_only_r): Likewise.
4378 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4379 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4380 _getopt_long_r, _getopt_long_only_r): Likewise.
4381 * getopt_.h (__getopt_argv_const): Remove.
4382 (getopt): Argv is now char * const *, as per standard.
4384 * getdate.y (tORDINAL): New token.
4385 (day, relunit): Allow it for relative times.
4386 (relative_time_table): Use tORDINAL for ordinals.
4388 2004-11-15 Jim Meyering <jim@meyering.net>
4390 * closeout.c: Include "__fpending.h" once again.
4391 Include <stdbool.h>.
4392 (close_stdout): Don't fail just because stdout was closed initially,
4393 since some programs don't write to stdout in the normal course of
4394 operation (other than --version and --help), and we don't want this
4395 function to make e.g. `touch file >&-' fail.
4396 But do fail if it was closed and someone has tried to write to it.
4397 E.g., `printf foo >&-' must fail.
4399 2004-11-11 Simon Josefsson <jas@extundo.com>
4401 * strtok_r.h, strtok_r.c: New file.
4403 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4405 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4406 we can stop lying to compilers about the constness of argv when we
4407 are compiled outside glibc.
4408 (getopt, getopt_long, getopt_long_only): Use it.
4409 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4411 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4412 _getopt_long_only_r): Likewise.
4413 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4414 _getopt_long_only_r): Likewise.
4416 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4417 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4418 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4419 the other external symbols.
4420 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4421 declaration, since the above renaming now works around collisions.
4423 2004-11-11 Jim Meyering <jim@meyering.net>
4425 * linebreak.c: Remove trailing blanks.
4426 * alloca_.h: Likewise.
4427 * acosl.c: Likewise.
4428 * euidaccess.c: Likewise.
4429 * allocsa.h: Likewise.
4431 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4433 * mktime.c (SHR): New macro, which is a portable
4434 substitute for >> that should work even on Crays.
4435 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4436 Problem reported by Mark D. Baushke in
4437 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4438 * getdate.y (SHR): Likewise.
4440 * strftime.c (SHR): Likewise.
4442 * quotearg.c (struct quoting_options): Use unsigned int for
4443 quote_these_too, so that right shifts are well defined. All uses
4446 2004-11-10 Simon Josefsson <jas@extundo.com>
4448 * getaddrinfo.h, getaddrinfo.c: New files.
4450 2004-11-10 Jim Meyering <jim@meyering.net>
4452 Ensure that no close failure goes unreported.
4453 * closeout.c (close_stdout): Always close stdout. I.e., don't
4454 return early when it seems there's nothing to flush.
4455 Don't include __fpending.h.
4457 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4459 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4461 2004-11-05 Bruno Haible <bruno@clisp.org>
4463 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4464 Reported by Mark D. Baushke <mdb@cvshome.org>.
4466 2004-11-04 Bruno Haible <bruno@clisp.org>
4468 2004-09-11 Bruno Haible <bruno@clisp.org>
4469 * allocsa.valgrind: New file.
4470 2004-02-06 Bruno Haible <bruno@clisp.org>
4471 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4472 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4473 Reported by Christopher Seip <chris.seip@hp.com>.
4475 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4477 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4478 with errno == ERANGE if the buffer is too small.
4479 Problem reported by Mark D. Baushke.
4481 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4483 * xreadlink.c (MAXSIZE): New macro.
4484 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4485 size does not exceed MAXSIZE. Avoid cast.
4486 As suggested by Mark D. Baushke in
4487 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4488 if readlink fails with buffer size just under MAXSIZE, try again
4491 2004-11-02 Derek R. Price <derek@ximbiot.com>
4492 and Paul Eggert <eggert@cs.ucla.edu>
4494 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4495 (get_date): Overparenthesize to avoid GCC warning.
4497 2004-11-02 Bruno Haible <bruno@clisp.org>
4499 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4500 function returns void.
4502 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4504 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4505 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4508 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4510 * getdate.y: Add support for TZ="foo" within a date string.
4511 Fix some bugs near time_t boundaries. Reject dates with
4512 out-of-range components, e.g., "Sept 31".
4513 Include <stdlib.h>, "setenv.h", "xalloc.h".
4514 (ISDIGIT_LOCALE): Remove; unused.
4515 Note that the TZ and time functions used here are not reentrant.
4516 (mktime_ok, get_tz): New functions.
4517 (TZBUFSIZE): New constant.
4518 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4519 This requires that we sometimes generate our own TZ="XXX..." setting.
4521 2004-10-27 Derek R. Price <derek@ximbiot.com>
4523 * mktime.c (not_equal_tm): Remove redundant check.
4525 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4527 * getdate.y: Use Bison 1.875 features, and some minor
4528 code cleanups. This change does not affect semantics.
4529 Don't include <stdlib.h>; no longer needed.
4530 Don't include unlocked-io.h; only the "#if TEST" code uses
4531 stdio, and performance isn't crucial there.
4532 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4533 Bison 1.875 features as described below.
4534 All uses of "PC." replaced by "pc->".
4535 (YYSTYPE): Add a forward declaration.
4536 (yylex, yyerror): Use full prototypes in forward decls.
4537 Use "%pure-parser" rather than obsolescent "%pure_parser".
4538 Use %parse-param and %lex-param instead of obsolescent
4539 YYPARSE_PARAM and YYLEX_PARAM.
4540 (meridian_table, month_and_day_table, time_units_table,
4541 relative_time_table, time_zone_table, military_table,
4542 lookup_zone, lookup_word, get_date):
4543 Use NULL instead of 0 where appropriate.
4544 (to_hour): Avoid abort (), to avoid a dependency on
4546 (yyerror, yylex): Now accepts parser_control * arg.
4547 (main) [TEST]: Use '\0' rather than 0 for char.
4549 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4551 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4552 It's now the caller's responsibility to handle the case where
4553 !HAVE_GETPAGESIZE && !defined getpagesize.
4555 * mktime.c (leapyear): Arg is long int, not int.
4557 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4559 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4561 2004-10-12 Simon Josefsson <jas@extundo.com>
4563 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4564 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4567 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4569 * vsnprintf.h: New file.
4570 * vsnprintf.c: New file.
4572 2004-10-07 Bruno Haible <bruno@clisp.org>
4574 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4575 into the provided buffer.
4577 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4579 * diacrit.c, diacrit.h: Add GPL notice.
4581 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4582 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4583 * logl.c (logl): Keep the code as similar to glibc as possible.
4584 This avoids a potential constant-folding bug.
4586 2004-10-05 Bruno Haible <bruno@clisp.org>
4588 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4590 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4592 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4593 * xmalloc.c (xmemdup): Likewise.
4594 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4595 XFREE): Remove these long-obsolescent macros.
4596 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4597 * xstrdup.c: Remove.
4599 * regex.c (re_comp): Cast gettext return value to char *,
4600 Problem reported by Martin Neitzel via Mark D. Baushke.
4602 2004-10-04 Simon Josefsson <jas@extundo.com>
4604 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4605 '#ifdef USE_UNLOCKED_IO'.
4607 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4609 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4610 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4611 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4612 regex.c, sha1.c, version-etc.c, yesno.c:
4613 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4614 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4615 the includer's responsibility.
4617 Sync from coreutils.
4619 * modechange.c (mode_compile): Don't decrement a pointer that
4620 points to the start of a string, as the C Standard says the
4621 resulting behavior is undefined.
4623 * backupfile.h (enum backuptype): Rename none -> no_backups,
4624 simple -> simple_backups, numbered_existing ->
4625 numbered_existing_backups, numbered -> numbered_backups
4626 to avoid shadowing problems. All uses changed.
4627 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4628 * backupfile.c (check_extension, numbered_backup):
4629 Rename locals to avoid shadowing 'basename'.
4630 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4633 * .cppi-disable: Add getopt_.h, getopt_int.h.
4634 * .cvsignore: Add getopt.h.
4636 2004-10-04 Simon Josefsson <jas@extundo.com>
4638 * memmem.h: New file.
4639 * memmem.c: New file, taken from glibc.
4641 2004-10-02 Jim Meyering <jim@meyering.net>
4643 * dirfd.h, getpagesize.h: Add copyright notice.
4645 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4647 * snprintf.c: Remove comments as to why each header is needed.
4649 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4651 * strsep.h: New file.
4652 * strsep.c: New file.
4654 2004-10-01 Simon Josefsson <jas@extundo.com>
4656 * snprintf.c (snprintf): Handle size==0.
4658 2004-10-01 Simon Josefsson <jas@extundo.com>
4659 Bruno Haible <bruno@clisp.org>
4661 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4662 (snprintf): Declare 'args'.
4664 2004-09-30 Simon Josefsson <jas@extundo.com>
4666 * snprintf.h, snprintf.c: New files.
4668 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4670 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4671 (hol_entry_help): Never translate an empty string.
4672 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4673 * argp.h (OPTION_NO_TRANS): New option.
4675 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4677 * xvasprintf.c: Include xalloc.h.
4678 (xvasprintf): Use xalloc_die, not xmalloc_die.
4680 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4682 * dummy.c: Change copyright notice to FSF, and license to GPL.
4684 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4686 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4687 Problem reported by Bruno Haible in:
4688 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4690 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4692 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4693 in case some system header has #define'd it. Problem reported by
4694 Soeren D. Schulze in
4695 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4697 2004-09-08 Bruno Haible <bruno@clisp.org>
4699 * stdint_.h: New file, taken from GNU clisp.
4701 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4703 * xvasprintf.h: New file.
4704 * xvasprintf.c: New file.
4705 * xasprintf.c: New file.
4707 2004-09-08 Bruno Haible <bruno@clisp.org>
4709 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4711 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4713 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4715 Import from coreutils.
4716 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4717 strings on unbounded length. alloca's performance benefits aren't
4718 that important here.
4720 (parse_with_separator): New function, with most of the internals
4721 of the old parse_user_spec. Allow user to omit both user and group,
4722 for compatibility with FreeBSD.
4723 Clone only the user name, not the entire spec.
4724 Do not set *uid, *gid unless entirely successful.
4725 Avoid memory leak in some failing cases.
4726 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4727 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4728 (parse_user_spec): Rewrite to use parse_with_separator.
4730 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4732 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4733 its complicated substitute.
4734 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4735 and program_invocation_name.
4736 (__argp_basename) [!_LIBC]: Remove; the only use was
4737 replaced by its body.
4738 (__argp_short_program_name): Change condition from
4739 !defined __argp_short_program_name to
4740 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4741 to match argp-namefrob.h.
4742 (__argp_failure): Don't assume strerror_r returns char *.
4743 * argp-parse.c (N_): Define unconditionally.
4744 (argp_default_options): Fill out initializers with 0 to avoid
4747 2004-08-12 Simon Josefsson <jas@extundo.com>
4749 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4750 * getopt_.h: Renamed from getopt.h.
4752 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4754 Merge from coreutils.
4756 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4757 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4758 for Reliant Unix 5.43.
4760 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4761 (union fooround): Use uintmax_t, not long int.
4762 The rest is a merge from libc:
4763 [defined _LIBC]: Include <shlib-compat.h>.
4764 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4766 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4768 * strverscmp.c: Convert to UTF-8.
4770 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4772 * obstack.h (obstack_empty_p):
4773 Don't assume that chunk->contents is suitably aligned.
4774 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4775 Likewise. Problem reported by Benno in
4776 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4778 * chown.c (rpl_chown): Work even if the file is writeable but not
4779 readable. This could be improved further but it'd take some work.
4781 2004-08-08 Simon Josefsson <jas@extundo.com>
4783 * xgethostname.c: Don't include error.h (not used).
4786 * getpass.c: Include getpass.h first.
4788 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4790 * xalloc-die.c: New files.
4791 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4793 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4794 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4795 (_, N_, xalloc_die): Move to xalloc-die.c.
4796 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4797 so that we needn't mess with xalloc_msg_memory_exhausted.
4799 * sha1.h: Renamed from sha.h.
4800 (SHA1_H): Renamed from _SHA_H.
4801 (sha1_ctx): Renamed from sha_ctx.
4802 (sha1_init_ctx): Renamed from sha_init_ctx.
4803 (sha1_process_block): Renamed from sha_process_block.
4804 (sha1_process_bytes): Renamed from sha_process_bytes.
4805 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4806 (sha1_read_ctx): Renamed from sha_read_ctx.
4807 (sha1_stream): Renamed from sha_stream.
4808 (sha1_buffer): Renamed from sha_buffer.
4809 * sha1.c: Likewise; renamed from sha.c.
4810 Do not include <sys/types.h>.
4811 Include <stddef.h> rather than <stdlib.h>.
4813 2004-08-08 Bruno Haible <bruno@clisp.org>
4815 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4816 FILESYSTEM_PREFIX_LEN.
4817 * progreloc.c: Likewise.
4818 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4820 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4823 * argp-help.c (make_hol, hol_append): Don't assume that
4824 SIZE_MAX is a valid preprocessor constant.
4825 (__argp_basename): Change from "#ifndef _LIBC"
4826 to "#ifndef __argp_short_program_name", so that
4827 we don't compile these functions for tar.
4829 More merges from coreutils.
4830 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4831 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4833 * addext.c: Remove; no longer needed.
4834 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4835 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4836 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4837 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4838 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4839 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4840 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4841 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4842 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4843 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4844 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4845 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4846 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4847 Import changes from coreutils.
4849 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4851 Merge from coreutils.
4853 * .gdb-history: Remove; this doesn't belong here.
4855 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4856 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4857 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4859 * dirname.h: Include <stdbool.h>.
4860 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4861 for consistency with POSIX terminology. All uses changed.
4862 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4863 (strip_trailing_slashes): Use bool for booleans.
4864 * stripslash.c (strip_trailing_slashes): Likewise.
4866 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4867 sometimes returns a positive errno value even when it succeeds.
4868 (print_errno_message) [!LIBC]: Fall back on strerror if
4871 * path-concat.c (mempcpy): Don't define if a system header defines it.
4872 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4873 (longest_relative_suffix): New function.
4874 (path_concat): Use it. Assume first argument is not NULL.
4875 Port to DOS. Omit redundant separators.
4876 Report an error instead of returning NULL.
4877 Use mempcpy instead of memcpy.
4878 (xpath_concat): Remove: not declared or used.
4880 * same.h: Include <stdbool.h>
4881 (same_name): Return bool, not int.
4882 * same.c (same_name): Likewise.
4883 (errno): Don't declare; we assume C89 or better now.
4885 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4886 if not already defined.
4888 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4889 * dup-safer.c (errno): Likewise.
4891 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4893 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4896 2004-08-03 Simon Josefsson <jas@extundo.com>
4898 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4899 * progname.h: Don't include stdbool.h.
4901 2004-08-02 Simon Josefsson <jas@extundo.com>
4903 * getsubopt.h: New file, with comments from Bruno Haible.
4904 * getsubopt.c: New file, from glibc, but slightly modified based on
4905 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4907 2004-08-01 Simon Josefsson <jas@extundo.com>
4909 * xgetdomainname.c: Include stdlib.h, for free().
4911 2004-07-16 Simon Josefsson <jas@extundo.com>
4913 * dummy.c: New file.
4915 2004-07-16 Bruno Haible <bruno@clisp.org>
4917 * backupfile.h: Add extern "C" for C++.
4918 * closeout.h: Likewise.
4919 * copy-file.h: Likewise.
4920 * findprog.h: Likewise.
4921 * full-write.h: Likewise.
4922 * pathname.h: Likewise.
4923 * progname.h: Likewise.
4924 * stpcpy.h: Likewise.
4925 * stpncpy.h: Likewise.
4926 * strcase.h: Likewise.
4927 * strstr.h: Likewise.
4928 * xalloc.h: Likewise.
4930 * mbswidth.h: Add extern "C" for C++.
4931 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4933 2004-07-09 Simon Josefsson <jas@extundo.com>
4935 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4936 failed without this.)
4938 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4940 * fchown-stub.c: New file.
4942 2004-06-24 Jim Meyering <jim@meyering.net>
4944 * obstack.h (obstack_base): Cast to (void *), per documentation.
4946 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4948 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4950 2004-06-01 Jim Meyering <jim@meyering.net>
4952 * calloc.c: New file.
4954 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4956 * getdate.y (yylex): Allow space between sign and number.
4957 Problem reported by Dan Jacobson.
4959 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4960 and Jim Meyering <jim@meyering.net>
4962 Merge from coreutils CVS.
4964 * stat-macros.h: New file, with contents from file-type.h
4965 and coreutils' system.h.
4966 * file-type.c: Include "stat-macros.h".
4967 * file-type.h (file_type): Move all macro definitions to new file,
4970 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4971 Wrap old code with this conditional.
4972 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4973 function that does not dereference symlinks.
4974 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4976 * xreadlink.c: Include xreadlink.h first, to catch .h file
4977 dependency problems.
4978 (xreadlink): Accept new arg SIZE, for efficiency.
4979 All decls and uses changed.
4980 * xreadlink.h: Include <stddef.h>, for size_t.
4982 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4983 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4985 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4987 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4989 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
4990 macros to be defined.
4991 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
4992 the allocator returns NULL because the requested size is zero.
4994 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4996 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4997 var. Add comment explaining why libc still defines it. This
4998 merges the following patch from glibc:
4999 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5001 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5003 * obstack.c (_obstack): Remove unused variable. It hasn't been
5004 present in glibc since revision 1.1 of this file.
5005 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5006 obstack_alignment_mask, obstack_alloc, obstack_base,
5007 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5008 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5009 obstack_grow0, obstack_init, obstack_int_grow,
5010 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5011 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5012 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5013 nonexistent functions.
5015 2004-05-17 Derek R. Price <derek@ximbiot.com>
5016 Paul Eggert <eggert@cs.ucla.edu>
5018 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5020 2004-05-14 Bruno Haible <bruno@clisp.org>
5022 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5023 that consists of a '.' followed by an empty digit string.
5024 Patch by Tor Lillqvist <tml@iki.fi>.
5026 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5028 Port obstack to the AS/400, where pointers are 16 bytes wide and
5029 you cannot cast an integer to a valid pointer. This patch is
5030 currently waiting to be integrated into glibc; see
5031 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5033 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5034 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5035 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5036 (struct obstack): temp member is now a union of a pointer and
5037 an integer, instead of an integer. All integer uses changed.
5038 This does not affect the physical layout of struct obstack,
5039 except on hosts (like the AS/400) where the size or alignment of
5040 void * is greater than that of ptrdiff_t.
5041 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5042 __STDC__)]: Store temporary in pointer member of union, not
5044 * obstack.c: Include <stddef.h>, for offsetof.
5045 (struct fooalign): Remove; it doesn't need a name.
5046 (union fooround): Change double to long double, and add void *.
5047 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5048 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5049 not a macro. Hence the values are always int; so remove all
5050 casts-to-int in uses.
5052 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5053 Derek Price <derek@ximbiot.com>
5055 * alloca.c: Include <alloca.h>, to get our interface.
5056 * alloca_.h: Use __alloca on AIX, so that we don't have to
5057 include <alloca.h> first. Use C89 prototype for alloca; this
5058 requires including <stddef.h> for size_t. Use extern "C" if C++.
5059 Use #elif for simplicity, since we can assume C89 now.
5060 Don't try to source the system alloca.h since it will not be found
5061 and to prevent recursively including its replacement.
5062 * fnmatch.c: Include <alloca.h> instead of opencoding.
5063 * regex.c: Likewise.
5065 2004-05-16 Derek Price <derek@ximbiot.com>
5066 Paul Eggert <eggert@cs.ucla.edu>
5068 getline cleanup. This changes the getndelim2 API: both order of
5069 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5072 * getline.c: Don't include stddef.h or stdio.h, since our
5073 interface does that.
5074 (getline): Always use getdelim, so that we don't have two
5075 copies of this code.
5076 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5078 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5079 (GETNDELIM2_MAXIMUM): New macro.
5080 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5081 instead of the old practice of delim2==0. All callers changed.
5082 Return -1 on overflow, instead of returning junk.
5083 Do not set *linesize unless allocation succeeds.
5084 * getndelim2.h: Do not include stddef.h; no longer needed, now
5085 that we include sys/types.h.
5086 * getnline.h: Likewise.
5087 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5088 (getndelim2): Reorder arguments.
5089 * getnline.c (getnline, getndelim):
5090 Don't discard the NMAX argument.
5091 (getnline): Invoke getndelim, to avoid code duplication.
5092 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5093 of (size_t) -1 by callers of the getnline family.
5095 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5097 * nanosleep.c (suspended): Change its type from int to
5098 sig_atomic_t volatile.
5099 (first_call): Make it private to rpl_nanosleep, and have it
5100 be zero initially as that's a bit faster.
5101 (my_usleep): Round up fractional times instead of truncating them,
5102 as this is the usual meaning for 'sleep'.
5104 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5106 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5107 (ENOSYS): Define if not defined.
5108 (settime): Fall back on stime if it exists and settimeofday fails.
5109 But don't bother with fallbacks if a method fails with errno == EPERM.
5111 2004-05-11 Jim Meyering <jim@meyering.net>
5113 Prior to this change, the save_cwd caller required read access to the
5114 current directory on most systems (ones with the fchdir function).
5116 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5117 fails, try write-only, and finally, resort to using xgetcwd.
5119 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5121 * obstack.c, obstack.h: Import changes from libc.
5123 2004-04-28 Bruno Haible <bruno@clisp.org>
5125 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5126 implicitly appends .exe to executables.
5127 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5128 accepts Windows pathnames.
5129 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5130 Cygwin like Windows, since it now accepts Windows pathnames.
5131 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5132 Cygwin like Windows, since it now accepts Windows pathnames.
5133 Reported by Derek Robert Price <derek@ximbiot.com>.
5135 2004-04-20 Jim Meyering <jim@meyering.net>
5137 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5139 2004-04-20 Jim Meyering <jim@meyering.net>
5140 Bruno Haible <bruno@clisp.org>
5142 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5143 memory when realloc fails.
5145 2004-04-18 Jim Meyering <jim@meyering.net>
5147 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5148 don't leak memory and do call END_UTMP_ENT.
5150 2004-04-11 Paul Eggert <eggert@twinsun.com>
5152 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5153 (CHAR_BIT): Remove, since we assume C89.
5154 Include <stdint.h> if available, as per current Autoconf CVS advice.
5156 2004-03-30 Paul Eggert <eggert@twinsun.com>
5158 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5159 not bool, to be more consistent with Unix conventions.
5160 Suggested by Bruno Haible.
5162 Merge from coreutils.
5164 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5167 * getdate.h: Include stdbool.h, and timespec.h instead of
5168 the usual <time.h> dance.
5169 (get_date): Change signature to support fractional time stamps.
5170 All callers changed.
5171 * getdate.y: Include "getdate.h" first, as we can now
5172 assume C89 and don't need to worry about 'const'.
5173 Similarly, include "unlocked-io.h" near start, not in middle.
5175 (textint.value): Use long int rather than int.
5176 (textint.digits): Use size_t rather than int.
5177 (BILLION, LOG10_BILLION): New constants.
5178 (parser_control): New member rel_ns. Members day_ordinal,
5179 time_zone, month, day, hour, minutes, rel_year, rel_month,
5180 rel_day, rel_hour, rel_minutes, rel_seconds
5181 are now long int, not int. Member seconds is now struct timespec,
5182 not int. New member timespec_seen. Members dates_seen, days_seen,
5183 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5185 (%union.intval): Now long int, not int.
5186 New member timespec.
5187 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5188 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5189 (spec): Now is a timespec or an item list.
5190 (timespec, items): New nonterminals.
5191 (time, rel, relunit, number, get_date):
5192 Add support for fractional seconds.
5193 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5194 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5195 (to_hour): First arg is now long int, not int.
5196 (to_year): Returns long int, not int.
5197 Don't treat year -70 like 70.
5198 (tm_diff): Returns long int, not int.
5199 (lookup_word): Use bool instead of int when appropriate.
5200 (yylex): Use size_t for count, not int.
5201 Detect overflow when parsing large integer constants.
5202 Add support for fractions.
5203 (get_date): Make pointers 'const' if possible.
5204 Use more-portable code to detect integer overflow.
5205 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5206 Don't use ctime; it's not reliable if the year has >4 digits.
5208 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5209 This is for compatibility with BSD.
5211 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5212 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5213 From coreutils' system.h.
5215 * userspec.c: Don't include "posixver.h".
5216 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5217 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5218 compatible extension. Simplify code by removing a boolean int
5219 that was always nonzero if a string was nonnull.
5221 2004-03-30 Jim Meyering <jim@meyering.net>
5223 Merge from coreutils.
5225 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5227 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5228 an empty input stream.
5230 * readtokens.c: Include <stdbool.h>.
5231 (readtoken): Use `size_t' rather than int/long.
5232 All callers adjusted.
5233 Use `bool' rather than `int' where appropriate.
5234 Use memset rather than an explicit loop.
5235 Use x2nrealloc rather than xrealloc.
5236 Allow the use of `\0' as a delimiter.
5237 (readtokens): Likewise.
5238 * readtokens.h (readtoken, readtokens): Update prototypes.
5240 2004-03-30 Bruno Haible <bruno@clisp.org>
5242 * getloadavg.c (getloadavg): Don't assume setlocale returns
5245 2004-03-29 Paul Eggert <eggert@twinsun.com>
5247 Merge changes to getloadavg.c from coreutils and Emacs.
5249 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5250 Define to an expression, not to the empty string.
5251 Include cloexec.h and xalloc.h.
5252 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5253 Use set_cloexec_flag rather than rolling our own.
5254 * cloexec.c, cloexec.h: New files.
5256 2004-03-18 Paul Eggert <eggert@twinsun.com>
5258 * getopt.h: Sync with libc CVS.
5260 2004-03-18 Paul Eggert <eggert@twinsun.com>
5261 Bruno Haible <bruno@clisp.org>
5263 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5264 not on all platforms that have <wchar.h>.
5265 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5267 2004-03-09 Paul Eggert <eggert@twinsun.com>
5269 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5271 * getopt_int.h: New file, also synced from libc.
5273 2004-03-07 Paul Eggert <eggert@twinsun.com>
5275 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5276 '#if' expressions. Unlike the code it replaces, it does not
5277 depend on (defined _SC_PAGESIZE). However, it does depend on
5278 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5279 first reported by Jason Andrade in
5280 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5282 2004-01-18 Simon Josefsson <jas@extundo.com>
5284 * strdup.h: New file.
5285 * strdup.c: Include it.
5286 * path-concat.c: Include strdup.h. Drop strdup declaration.
5287 * userspec.c: Include strdup.h. Drop strdup declaration.
5289 2004-02-06 Karl Berry <karl@gnu.org>
5291 * config.charset: update from gettext 0.14.1.
5293 2004-02-05 Paul Eggert <eggert@twinsun.com>
5295 Add comments and code, prompted by suggestions from Bruno Haible
5297 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5298 describing the enum quoting_style values.
5299 * quotearg.c (quotearg_alloc): New function.
5300 (quotearg_buffer_restyled): Treat lone { and } as special.
5301 Treat = as special. Work around bug with older shells
5302 that "see" a '\' that is really the 2nd byte of a multibyte char.
5303 Quote empty string with shell_quoting_style.
5305 2004-02-03 Bruno Haible <bruno@clisp.org>
5307 * pipe.h: New file, from GNU gettext.
5308 * pipe.c: New file, from GNU gettext.
5310 2004-01-27 Bruno Haible <bruno@clisp.org>
5312 * execute.h: New file, from GNU gettext.
5313 * execute.c: New file, from GNU gettext.
5314 * w32spawn.h: New file, from GNU gettext.
5316 2004-01-23 Paul Eggert <eggert@twinsun.com>
5318 Exit-status fix from coreutils.
5320 Use exit_failure consistently in place of EXIT_FAILURE,
5321 so that program exit statuses are consistent on failure.
5323 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5324 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5325 * argmatch.h: Comment fix to match the above.
5326 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5327 Now a macro referring to exit_failure, instead of a separate
5328 variable. Include "exitfail.h" to get it.
5329 * xstrtol.h: Include "exitfail.h".
5330 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5332 * long-options.c (parse_long_options): Use prototype
5333 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5336 2004-01-21 Jim Meyering <jim@meyering.net>
5338 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5339 so as not to conflict with a different-sized __mktime_internal
5340 function in GNU libc.
5341 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5342 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5344 2004-01-18 Paul Eggert <eggert@twinsun.com>
5346 Merge from diffutils.
5348 * file-type.c (file_type): Add typed memory objects.
5349 * file-type.h (S_TYPEISTMO): New macro.
5351 * c-stack.h (c_stack_action): Remove argv argument.
5352 * c-stack.c (c_stack_action): Likewise. All uses changed.
5353 (die): Don't calculate message unless segv_action returns.
5354 (get_stack_location, min_address_from_argv, max_address_from_argv,
5355 volatile stack_base, volatile_stack_size): Remove.
5356 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5357 that every segmentation violation is a stack overflow. (Ouch!)
5358 See Debian bug 136249 (still outstanding) for more info about why
5359 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5361 2003-11-30 Bruno Haible <bruno@clisp.org>
5363 Safer stack allocation.
5364 * setenv.c: Include allocsa.h.
5365 (alloca): Remove fallback definition.
5366 (freea): Remove macro.
5367 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5370 2003-10-17 Bruno Haible <bruno@clisp.org>
5372 * binary-io.h: Avoid warnings on Cygwin.
5374 2003-12-28 Bruno Haible <bruno@clisp.org>
5376 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5377 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5379 2003-11-28 Bruno Haible <bruno@clisp.org>
5381 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5383 2003-11-27 Bruno Haible <bruno@clisp.org>
5385 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5387 2003-11-17 Bruno Haible <bruno@clisp.org>
5389 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5391 2003-11-24 Bruno Haible <bruno@clisp.org>
5393 * xallocsa.h: New file, from GNU gettext.
5394 * xallocsa.c: New file, from GNU gettext.
5396 2003-11-24 Bruno Haible <bruno@clisp.org>
5398 * allocsa.h: New file, from GNU gettext.
5399 * allocsa.c: New file, from GNU gettext.
5401 2003-11-24 Bruno Haible <bruno@clisp.org>
5403 * eealloc.h: New file.
5405 2004-01-15 Jim Meyering <jim@meyering.net>
5407 Merge from coreutils.
5409 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5410 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5411 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5413 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5414 optional configure-time default.
5416 * version-etc.c (version_etc_copyright): Update copyright date.
5418 * xreadlink.c (xreadlink): Correct outdated comment.
5420 2004-01-15 Paul Eggert <eggert@twinsun.com>
5422 Merge from coreutils.
5424 * posixver.c: Include posixver.h.
5426 * same.c: Include <stdbool.h>, <limits.h>.
5427 (_POSIX_NAME_MAX): Define if not defined.
5429 (same_name): If file names are silently truncated, report
5430 that the file names are the same if they are the same after
5431 the silent truncation.
5433 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5434 conversion function.
5435 * xstrtod.c (xstrtod): Likewise. All callers changed to
5436 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5439 2004-01-14 Paul Eggert <eggert@twinsun.com>
5441 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5442 with like-named macro in fnmatch.c.
5443 (EXT): Use an internal constant instead.
5445 Merge fnmatch patches from glibc.
5446 * fnmatch.c (mbsinit): Remove define.
5447 Add libc_hidden_ver (__fnmatch, fnmatch).
5448 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5449 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5451 2003-12-14 Karl Berry <karl@gnu.org>
5453 * config.charset: update from gettext-runtime.
5455 2003-12-03 Paul Eggert <eggert@twinsun.com>
5457 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5458 Bug reported by Alfred M. Szmidt.
5460 2003-11-29 Karl Berry <karl@gnu.org>
5462 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5464 2003-11-23 Paul Eggert <eggert@twinsun.com>
5465 Bruno Haible <bruno@clisp.org>
5467 * printf-parse.h: Don't include sys/types.h.
5468 (ARG_NONE): New macro.
5469 (char_directive): Change type of *arg_index fields to size_t.
5470 * printf-parse.c: Don't include sys/types.h.
5471 (SSIZE_MAX): Remove macro.
5472 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5473 Remove unnecessary overflow check.
5474 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5477 2003-11-24 Paul Eggert <eggert@twinsun.com>
5479 * alloca.c: Remove dependency on xalloc module.
5480 (xalloc_die): Remove.
5481 (memory_full) [!defined emacs]: New macro.
5482 [!defined emacs]: Don't include xalloc.h.
5483 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5484 address arithmetic overflows. Change datatypes a bit to avoid
5487 2003-11-22 Jim Meyering <jim@meyering.net>
5489 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5491 2003-11-17 Bruno Haible <bruno@clisp.org>
5493 * vasnprintf.c (alloca): Remove fallback definition.
5494 (freea): Remove definition.
5495 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5496 Reported by Paul Eggert.
5498 2003-11-17 Jim Meyering <jim@meyering.net>
5500 On systems without utime and without a utimes function capable of
5501 dealing with a NULL struct utimbuf* argument, this utime replacement
5502 could -- in unusual circumstances -- leak a file descriptor.
5503 * utime.c: Include <unistd.h> and <errno.h>.
5504 (utime_null): Be sure to close `fd' and to preserve errno.
5505 Reported by Geoff Collyer via Arnold Robbins.
5507 2003-11-16 Paul Eggert <eggert@twinsun.com>
5508 Bruno Haible <bruno@clisp.org>
5510 Protect against address arithmetic overflow.
5511 * printf-args.h: Include stddef.h.
5512 (arguments): Change type of field 'count' to size_t.
5513 * printf-args.c (printf_fetchargs): Use size_t instead of
5514 'unsigned int' where appropriate.
5515 * printf-parse.h: Include sys/types.h.
5516 (char_directive): Change type of *arg_index fields to ssize_t.
5517 (char_directives): Change type of fields 'count', max_*_length to
5519 * printf-parse.c: Include sys/types.h and xsize.h.
5520 (SSIZE_MAX): Define fallback value.
5521 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5522 instead of 'int' where appropriate. Check a_allocated, d_allocated
5523 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5524 * vasnprintf.c: Include xsize.h.
5525 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5526 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5527 overflow. Avoid wraparound when converting a width or precision from
5530 2003-11-16 Bruno Haible <bruno@clisp.org>
5532 Update from GNU gettext.
5533 * printf-parse.c: Generalize to it can be compiled for wide strings.
5534 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5535 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5536 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5537 SNPRINTF): New macros.
5538 Don't include <alloca.h> if the file is used inside libintl.
5539 (local_wcslen): New function, for Solaris 2.5.1.
5540 (VASNPRINTF): Use it instead of wcslen.
5542 2003-11-16 Bruno Haible <bruno@clisp.org>
5544 * xsize.h (xmax): New function.
5545 (xsum, xsum3, xsum4): Declare as "pure" functions.
5547 2003-11-12 Paul Eggert <eggert@twinsun.com>
5549 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5550 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5551 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5552 heuristic is just as accurate as far as we know, and it removes a
5553 dependency on size_max.m4 and ptrdiff_max.m4.
5555 2003-11-12 Paul Eggert <eggert@twinsun.com>
5557 * xstrtol.c (__xstrtol): Remove "break" immediately after
5558 "return", to pacify some unknown compiler. Problem reported
5561 2003-11-11 Bruno Haible <bruno@clisp.org>
5563 * xsize.h (SIZE_MAX): Remove fallback definition.
5564 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5567 2003-11-10 Paul Eggert <eggert@twinsun.com>
5569 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5570 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5571 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5573 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5574 not (size_t) -1, since it's defined here.
5576 2003-11-06 Paul Eggert <eggert@twinsun.com>
5578 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5579 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5580 Reject sizes of exactly SIZE_MAX bytes.
5581 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5582 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5584 2003-11-05 Bruno Haible <bruno@clisp.org>
5586 * xsize.h: Include limits.h, to avoid a possible collision with
5587 SIZE_MAX defined in <limits.h> on Solaris.
5589 2003-11-04 Bruno Haible <bruno@clisp.org>
5591 * xsize.h: New file.
5592 * linebreak.c: Include xsize.h.
5593 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5594 argument for overflow.
5595 Suggested by Paul Eggert.
5597 2003-10-31 Bruno Haible <bruno@clisp.org>
5599 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5600 to avoid (extremely rare) race condition.
5601 Suggested by Paul Eggert.
5603 2003-11-03 Jim Meyering <jim@meyering.net>
5605 * userspec.c: Include "userspec.h".
5606 * userspec.h: New file.
5608 2003-10-31 Paul Eggert <eggert@twinsun.com>
5610 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5611 * mountlist.c (SIZE_MAX): Define if not defined already.
5612 (read_filesystem_list): Set and use me_type_malloced.
5613 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5614 whatever the type happens to be), for brevity and consistency.
5615 Check for size calculation overflow on Alphas running OSF/1.
5617 2003-10-31 Jim Meyering <jim@meyering.net>
5619 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5621 * linebuffer.c: Include <string.h> for declaration of memset.
5623 2003-10-30 Paul Eggert <eggert@twinsun.com>
5624 Bruno Haible <bruno@clisp.org>
5626 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5627 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5629 2003-10-29 Paul Eggert <eggert@twinsun.com>
5631 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5632 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5634 * quotearg.c (quotearg_n_options): Use it.
5635 * group-member.c: Include <stdbool.h>.
5636 (free_group_info): Arg is now const *; don't free arg.
5637 (get_group_info): Now returns bool and accepts struct group_info *,
5638 rather than returning a malloc'ed struct group_info *.
5639 All uses changed. Check for overflow in internal size calculation.
5641 * getusershell.c (readname): Simplify the code by using x2nrealloc
5642 rather than xmalloc/xrealloc.
5643 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5644 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5645 conformance bug: the old code used a pointer after freeing the
5646 storage that it addressed.
5647 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5648 rather than doing it by hand.
5649 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5650 the buffer preserved. Use free and xmalloc instead.
5651 * quotearg.c (quotearg_n_options): Likewise.
5652 Use a simpler test for size overflow. Don't use xalloc_oversized
5653 because unsigned int might be wider than size_t (!); this suggests
5654 that we should switch from unsigned int to size_t for slot numbers.
5656 2003-10-27 Bruno Haible <bruno@clisp.org>
5658 * stdbool_.h: Better support for BeOS.
5660 2003-10-27 Paul Eggert <eggert@twinsun.com>
5662 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5663 to allocate the returned structure. Do not allocate a subarray,
5664 as x2nrealloc will do that.
5665 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5666 instead of xnrealloc.
5667 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5669 2003-10-26 Paul Eggert <eggert@twinsun.com>
5671 * xalloc.h (xalloc_oversized): New static inline function, for
5672 callers that want to do their own size-overflow checking. Include
5673 <stdbool.h>, since xalloc_oversized returns bool.
5674 * xalloc.c (array_size_overflow): Remove. All callers changed
5675 to use xalloc_oversized.
5677 Add two functions x2realloc, x2nrealloc, for programs that grow
5678 arrays dynamically by doubling their sizes.
5679 * xalloc.h (x2realloc, x2nrealloc): New decls.
5680 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5683 Port to C99 semantics for 'inline' of external functions.
5684 Bug reported by Bruno Haible.
5685 * xmalloc.c (xnmalloc_inline): New static inline function,
5686 with the old contents of xnmalloc.
5687 (xnmalloc, xmalloc): Use it.
5688 (xnrealloc_inline): New static inline function,
5689 with the old contents of xnrealloc.
5690 (xnrealloc, xrealloc): Use it.
5692 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5694 2003-10-25 Paul Eggert <eggert@twinsun.com>
5696 Fix several address-calculation bugs in the hash modules,
5697 plus some minor code cleanup.
5699 * hash.h: Include <stdbool.h>, for bool.
5700 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5701 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5702 hash_get_n_entries, hash_get_max_bucket_length,
5703 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5704 hash_rehash): Use size_t rather than unsigned.
5705 * hash.c (struct hash_table, hash_get_n_buckets,
5706 hash_get_n_buckets_used, hash_get_n_entries,
5707 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5708 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5709 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5711 (SIZE_MAX): Define if not defined.
5712 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5713 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5715 Use const * when possible.
5716 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5717 (check_tuning): Fix bug: if tuning parameters were very close to
5718 0 or 1, rounding errors could have caused subscript violations.
5719 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5720 (hash_initialize): Add 'fail:' label
5721 to free table and return NULL, and use it to simplify code.
5722 Use calloc rather than clearing the storage ourself.
5723 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5724 buffer size calculations.
5725 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5726 Include <stddef.h>, for size_t.
5727 * hash-pjw.c (hash_pjw): Likewise.
5728 Switch to method described by Bruno Haible.
5729 Include <limits.h>, for CHAR_BIT.
5730 (SIZE_BITS): New macro.
5732 2003-10-21 Paul Eggert <eggert@twinsun.com>
5734 * getndelim2.c (getndelim2): When size calculation overflows,
5735 ceiling the allocation at NMAX bytes rather than silently
5736 discarding input bytes before NMAX is reached. This makes
5737 a difference only if NMAX exceeds SIZE_MAX / 2.
5739 * obstack.c: Merge from glibc.
5740 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5741 Add libc_hidden_def (_obstack_newchunk).
5742 (_obstack_free) [! defined _LIBC]: Remove.
5743 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5744 a clone of the function body.
5745 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5746 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5748 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5749 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5752 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5753 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5754 Don't use lvalue casts, as GCC plans to remove support for them
5755 in GCC 3.5. Reported by Joseph S. Myers. This bug
5756 was also present in the non-GCC version, indicating that this
5757 code had always been buggy and had never been widely used.
5758 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5759 Use the fast variant of each macro, rather than copying the
5760 definiens of the fast variant; that way, we'll be more likely to
5761 catch future bugs in the fast variants.
5763 2003-10-20 Bruno Haible <bruno@clisp.org>
5765 * wait-process.h: New file, from GNU gettext.
5766 * wait-process.c: New file, from GNU gettext.
5768 2003-10-19 Jim Meyering <jim@meyering.net>
5770 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5772 2003-10-16 Paul Eggert <eggert@twinsun.com>
5774 * getgroups.c: Include <errno.h>, <stdlib.h>.
5775 (getgroups): First arg is int, not size_t.
5776 Don't let 'free' mangle errno.
5778 2003-10-16 Jim Meyering <jim@meyering.net>
5780 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5782 2003-10-15 Paul Eggert <eggert@twinsun.com>
5784 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5786 (new_exclude, add_exclude_file): Initial size no longer needs to
5788 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5789 our own address arithmetic overflow checking.
5791 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5792 (fnmatch): Do not alloca more than 2000 wide characters;
5793 instead, use malloc for large buffers.
5794 Check for address arithmetic overflow, and return -1
5795 with errno set to ENOMEM in that case.
5796 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5797 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5798 instead, return -1. Check for address arithmetic overflow.
5800 2003-10-14 Paul Eggert <eggert@twinsun.com>
5802 Handle invalid suffixes and overflow independently, so that
5803 callers can treat them independently as needed. Fix some bugs in
5804 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5805 suffix for a human-readable blocksize. The major caller-visible
5806 change is the addition of a new
5807 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5808 that both overflow and suffix chars were found.
5810 * human.c (humblock): Don't check separately for invalid suffix
5811 char; that is xstrtoumax's job (now that its bug is fixed).
5812 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5813 INTMAX_MAX]: New macros.
5814 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5815 TYPE_MAXIMUM): New macros.
5816 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5817 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5818 if overflow occurs, as it's what __strtol does and it's more useful
5820 (__xstrtol): If __strtol reports some error other than ERANGE,
5821 reflect it to the caller as LONGINT_INVALID. If it reports
5822 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5823 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5824 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5826 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5827 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5828 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5829 [defined UINTMAX_MAX]: New macros.
5831 2003-10-14 Bruno Haible <bruno@clisp.org>
5833 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5834 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5835 Also use volatile where needed.
5837 2003-10-12 Paul Eggert <eggert@twinsun.com>
5839 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5840 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5841 and define in terms of the other primitives.
5842 * xmalloc.c: Include stdbool.h; do not include exit.h.
5843 (SIZE_MAX): Define if not already defined.
5844 (array_size_overflow): New function.
5845 (xalloc_die): Abort instead of exiting if 'error' returns.
5846 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5847 (xmalloc, xrealloc): Use them.
5848 (xcalloc): Check for address arithmetic overflow.
5849 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5850 a bit faster than strcpy.
5852 2003-10-08 Paul Eggert <eggert@twinsun.com>
5854 Merge getpass from libc, plus a few fixes.
5856 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5857 Include <stdbool.h>.
5858 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5859 __fsetlocking to empty.
5860 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5861 do include <bits/libc-lock.h>.
5862 Do not include <fcntl.h>; not needed.
5863 [_LIBC]: Include <wchar.h>.
5864 (NOTCANCEL_MODE): New macro.
5865 (flockfile, funlockfile) [_LIBC]: New macros.
5866 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5867 [!_LIBC]: New macros.
5868 (call_fclose): New function.
5869 (getpass): Use it. Save tty stream separately; this simplifies the
5870 code and makes it more reliable if stdin happens to equal stdout.
5871 Invoke __fsetlocking on tty.
5872 Handle thread cancellation if needed.
5873 Namespace cleanup (use __tcgetattr, __getline).
5874 Use bool for Booleans.
5875 [USE_IN_LIBIO]: Handle wide streams.
5876 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5877 stream might go where.
5879 * unlocked-io.h: Include <stdio.h>, so that the caller
5880 doesn't have to include <stdio.h> before us.
5881 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5882 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5883 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5884 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5885 if not declared, so that we can use getpass.c code from libc without
5887 (flockfile, ftrylockfile, funlockfile): New macros.
5889 2003-10-06 Bruno Haible <bruno@clisp.org>
5891 * version-etc-2.h: Remove file.
5892 * version-etc-2.c: Remove file.
5894 2003-09-25 Jim Meyering <jim@meyering.net>
5895 Bruno Haible <bruno@clisp.org>
5897 This lets translators provide better translations for the
5898 "Written by ..." part of --version output.
5899 * version-etc.h: Include stdarg.h.
5900 (version_etc_copyright): Declare as readonly.
5901 (version_etc): Make this function variadic with a NULL-terminated list
5902 of author name strings.
5903 (version_etc_va): New declaration.
5904 * version-etc.c: Include stdarg.h, stdlib.h.
5905 (version_etc_copyright): Declare as readonly.
5906 (version_etc_va): New function. Provide a different translatable string
5907 for each possible number of authors < 10. Abbreviate when there are 10
5909 (version_etc): Make this function variadic. Call version_etc_va.
5910 Suggestion from Gary V. Vaughan.
5912 * long-options.h (parse_long_options): Change prototype: the authors
5913 string is moved to the end and becomes variadic.
5914 * long-options.c: Include stdarg.h.
5915 (parse_long_options): Make this function variadic, too.
5916 Call version_etc_va, not version_etc.
5918 2003-10-06 Bruno Haible <bruno@clisp.org>
5920 * fatal-signal.h: New file, from GNU gettext.
5921 * fatal-signal.c: New file, from GNU gettext.
5923 2003-10-04 Karl Berry <karl@gnu.org>
5925 * argp*: update from libc.
5927 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5929 * getpass.c (getpass): Use a no-op fseek when switching from input to
5930 output mode on the same stream.
5932 2003-09-29 Paul Eggert <eggert@twinsun.com>
5934 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5935 Fix arg typo in previous patch.
5937 2003-09-28 Jim Meyering <jim@meyering.net>
5939 * error.c: Correct cpp indentation.
5941 2003-09-27 Paul Eggert <eggert@twinsun.com>
5943 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5944 Omit the special code that used __typeof__, since we worry that
5945 it could be more trouble than it's worth. See:
5946 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5947 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5951 2003-09-26 Jim Meyering <jim@meyering.net>
5953 * error.c (error_tail): Move some declarations
5954 into inner scope where the local variables are used.
5956 2003-09-26 Bruno Haible <bruno@clisp.org>
5958 * stpncpy.h (gnu_stpncpy): New declaration.
5959 (stpncpy): Define as alias for gnu_stpncpy.
5960 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5962 2003-09-26 Paul Eggert <eggert@twinsun.com>
5964 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5965 (error_tail): Do not loop, reallocating temporary buffer, since
5966 the output cannot contain more wide characters than the input
5967 contains bytes, the size must be big enough already. This avoids
5968 one potential size overflow calculation. Check for size overflow
5969 when calculating temporary buffer size. Free temporary buffer
5970 when done, if it was allocated with malloc; this plugs a memory
5971 leak. Remove casts from void * to pointers, that are no longer
5972 needed now that we're assuming C89 or better.
5974 Merge error changes from glibc.
5976 * error.c, error.h: Update copyright notice header to match glibc.
5977 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5978 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5979 Disable cancellation while printing error.
5980 * error.h: Prepend __ to parameter names.
5982 2003-09-25 Karl Berry <karl@gnu.org>
5984 * argp-fmtstream.c, argp-help.c: update from libc.
5986 2003-09-25 Bruno Haible <bruno@clisp.org>
5988 * version-etc-2.h: New file, from version-etc.h with modifications.
5989 * version-etc-2.c: New file, from version-etc.c with modifications.
5991 2003-09-25 Simon Josefsson <jas@extundo.com>
5993 * xgetdomainname.h: New file.
5994 * xgetdomainname.c: New file.
5996 2003-09-25 Simon Josefsson <jas@extundo.com>
5997 Bruno Haible <bruno@clisp.org>
5999 * getdomainname.h: New file.
6000 * getdomainname.c: New file.
6002 2003-09-24 Paul Eggert <eggert@twinsun.com>
6004 * linebuffer.c (freebuffer): Don't free the argument, just
6005 the buffer associated with the argument. Bug reported by
6008 2003-09-19 Karl Berry <karl@gnu.org>
6010 * argp.h: update from libc.
6012 2003-09-16 Paul Eggert <eggert@twinsun.com>
6014 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6015 input error, instead of returning NULL the next time we are called
6016 (and therefore losing track of errno).
6018 2003-09-15 Paul Eggert <eggert@twinsun.com>
6020 * getndelim2.c (getndelim2): Don't trash errno when a read
6021 fails, so that the caller gets the proper errno.
6023 * readutmp.c (read_utmp): Likewise.
6024 Check for fstat error. Close stream and free storage
6027 2003-09-14 Bruno Haible <bruno@clisp.org>
6029 * fwriteerror.h: New file.
6030 * fwriteerror.c: New file.
6032 2003-09-14 Jim Meyering <jim@meyering.net>
6034 * getloadavg.c: Correct cpp indentation.
6035 * strdup.c: Likewise.
6036 * vasnprintf.c: Likewise.
6038 2003-09-12 Paul Eggert <eggert@twinsun.com>
6040 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6041 * obstack.c [!defined _LIBC]: Likewise.
6042 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6043 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6044 * exitfail.c: Don't include stdlib.h; no longer needed.
6046 More changes to assume C89 or better.
6048 * error.c (error_tail): Assume vprintf.
6050 * argmatch.c (getenv): Remove decl.
6051 * progreloc.c (get_full_program_name): Define via prototype.
6052 * setenv.c (clearenv): Likewise.
6053 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6055 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6056 (malloc, memcpy): Remove decls.
6057 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6058 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6059 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6060 (memcpy): Remove macro.
6061 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6062 (__P): Remove. All uses removed.
6063 (PTR): Remove. All uses changed to void *.
6064 (CHAR_BIT, NULL): Remove.
6065 (spaces, zeros, memset_space, memset_zero)
6066 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6068 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6069 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6070 Define with prototype.
6071 Remove now-unnecessary prototype decl.
6072 (extra_args_spec): Assume ANSI C. All uses changed.
6073 (extra_args_spec_iso): Remove.
6074 (my_strftime, emacs_strftimeu): Define via prototype.
6075 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6077 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6078 * strtoimax.c: Include <stdlib.h> unconditionally.
6079 (strtoul, strtol): Remove decls.
6080 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6082 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6083 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6084 (LOCALE_PARAM_PROTO): New macro.
6085 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6086 (INTERNAL (strtol), strtol): Define with a prototype.
6087 (PARAMS): Remove. All uses removed.
6088 * tempname.c: Include <string.h> unconditionally.
6089 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6090 * xgethostname.c (main): Define with a prototype.
6091 * xmalloc.c: Include "xalloc.h" first, to check interface.
6092 Include <stdlib.h> unconditionally.
6093 (calloc, malloc, realloc, free): Remove decls.
6094 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6095 Include <stdlib.h> unconditionally. Sort include file names.
6097 (xstrtod): Define with a prototype.
6098 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6099 (strtol, strtoul): Remove decls.
6101 2003-09-11 Paul Eggert <eggert@twinsun.com>
6103 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6104 Include <stdlib.h>, <string.h> unconditionally.
6105 Remove now-unnecessary cast to char *.
6106 * strnlen.c: Include <string.h> unconditionally.
6107 * yesno.c (yesno): Define with a prototype.
6109 2003-09-10 Bruno Haible <bruno@clisp.org>
6111 * strcspn.c: Include <string.h> unconditionally.
6112 * strpbrk.c: Include <string.h> unconditionally.
6113 * strstr.c: Include <string.h> unconditionally.
6114 * unicodeio.c: Include <string.h> unconditionally.
6115 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6116 * unsetenv.c: Likewise.
6117 * xreadlink.c: Include <stdlib.h> unconditionally.
6118 * yesno.c: Include <stdlib.h> unconditionally.
6119 (rpmatch): Add prototype.
6121 2003-09-10 Jim Meyering <jim@meyering.net>
6123 * error.c: Correct indentation of cpp directives.
6125 2003-09-09 Paul Eggert <eggert@twinsun.com>
6129 * acosl.c (main): Use a prototype.
6130 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6133 * getloadavg.c (getloadavg, main): Define via prototypes.
6135 * getopt.h (struct option.name): Assume C89, and use 'const'.
6136 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6137 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6139 * getopt.c (const): Remove macro.
6140 Include <string.h> unconditionally.
6141 (my_index): Remove; all uses changed to strchr.
6142 (strlen): Remove decl.
6143 (exchange): Remove forward decl; no longer needed.
6144 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6145 Define with prototype.
6146 * getopt1.c (const): Remove macro.
6147 (getopt_long, getopt_long_only, main): Define with prototype.
6149 * getugroups.c: Include <string.h> unconditionally.
6151 * getusershell.c: Include <stdlib.h> unconditionally.
6152 (getusershell, setusershell, endusershell, readname, main):
6153 Define with prototypes.
6155 * group-member.c: Include group-member.h first.
6156 Include <stdlib.h> unconditionally.
6158 * hard-locale.c: Include hard-locale.h first.
6159 Include <stdlib.h>, <string.h> unconditionally.
6161 * hash.c (free, malloc): Remove decls.
6162 Include <stdlib.h> unconditionally.
6164 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6165 (getenv): Do not declare.
6167 * idcache.c: Include <string.h> unconditionally.
6169 * long-options.c: Include long-options.h first, to test interface.
6170 Include <stdlib.h> unconditionally.
6172 * makepath.c: Include makepath.h first, to test interface.
6173 Include <stdlib.h> and <string.h> unconditionally.
6175 * linebuffer.c: Include <stdlib.h>.
6176 (free): Remove decl.
6178 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6179 rpl_malloc returns void *, not char *.
6180 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6182 * md5.h: Include <limits.h> unconditionally.
6183 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6184 (__P): Remove; all uses removed.
6185 * md5.c: Include "md5.h" first.
6186 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6187 md5_buffer, md5_process_bytes, md5_process_block):
6188 Define with prototypes.
6189 * sha.h (__P): Remove all uses. (It wasn't defined??)
6190 * sha.c: Include "sha.h" first.
6191 Include <stdlib.h>, <string.h> unconditionally.
6193 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6194 * memcmp.c (__ptr_t): Likewise.
6195 * memrchr.c (__ptr_t): Likewise.
6196 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6197 Include <string.h> unconditionally.
6198 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6199 * memchr.c: Include <stdlib.h> unconditionally.
6200 * memchr.c (LONG_MAX): Remove.
6201 * memrchr.c (LONG_MAX): Likewise.
6202 * memchr.c (__memchr): Define via a prototype.
6203 * memrchr.c (__memrchr): Likewise.
6204 * memcmp.c (__P): Remove, and remove all uses.
6205 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6206 Remove forward decls; no longer needed.
6207 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6208 Use types required by C89 in prototype.
6210 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6211 * savedir.c: Likewise.
6212 * mkdir.c (free): Remove decl.
6213 * rmdir.c (rmdir): Define with a prototype.
6214 * savedir.c: Include savedir.h first, to test interface.
6216 * mktime.c (STDC_HEADERS): Remove.
6217 Include <stdlib.h>, <string.h> unconditionally.
6219 * modechange.c: Include <stdlib.h> unconditionally.
6220 (malloc): Remove decl.
6222 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6223 (free): Remove decl.
6225 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6226 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6227 (This type really should be intptr_t, but that's a C99ism.)
6228 (_obstack_memcpy): Remove: all uses changed to memcpy.
6229 Include <string.h> unconditionally.
6230 (struct obstack): Assume __STDC__ for types of members
6231 chunkfun, freefun, extra_arg.
6232 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6233 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6234 obstack_begin, obstack_specify_allocation,
6235 obstack_specify_allocation_with_arg, obstack_chunkfun,
6236 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6237 Remove unprototyped decls and the macros that use them.
6238 * obstack.c (POINTER): Remove. All uses changed to void *.
6239 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6240 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6241 (defined __STDC__ && __STDC__)]:
6242 Remove nonprototyped code.
6243 Include <stdlib.h> unconditionally.
6244 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6245 _obstack_allocated_p, _obstack_free, obstack_free,
6246 _obstack_memory_used, print_and_abort):
6247 Define using prototypes.
6248 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6249 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6250 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6251 obstack_next_free, obstack_object_size, obstack_room) [0]:
6252 Remove unused, unprototyped code.
6254 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6256 * physmem.c (physmem_total, physmem_available, main): Define
6259 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6260 (main): Define with a prototype.
6262 * posixver.c (getenv): Remove decl.
6264 * putenv.c (malloc): Returns void *, not char *.
6265 Include <string.h> unconditionally.
6266 (strchr, memcpy, NULL): Do not define.
6268 * readtokens.c: Include readtokens.h first, to test interface.
6269 Include <stdlib.h>, <string.h> unconditionally.
6270 (init_tokenbuffer): Define with a prototype.
6272 * regex.c (PARAMS): Remove. All uses removed.
6273 All uses of _RE_ARGS removed, too.
6274 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6276 (bzero): Assume memset exists.
6277 (memcmp, memcpy, NULL): Remove.
6278 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6279 char, or assignments to local vars of type signed char.
6280 (init_syntax_once, PREFIX(extract_number_and_incr),
6281 PREFIX(print_partial_compiled_pattern),
6282 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6283 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6284 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6285 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6286 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6287 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6288 wcs_compile_range, byte_compile_range, truncate_wchar,
6289 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6290 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6291 count_mbs_length, wcs_re_match_2_internal,
6292 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6293 PREFIX(alt_match_null_string_p),
6294 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6295 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6296 regfree, PREFIX(extract_number)): Define with prototype. Remove
6297 now-unnecessary declaration, if any.
6298 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6300 Remove now-unnecessary casts among pointer types.
6301 * regex.h (_RE_ARGS): Remove. All uses removed.
6303 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6304 (free): Remove decl.
6306 * rpmatch.c: Include <stdlib.h> unconditionally.
6308 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6309 (free): Remove decl.
6311 * save-cwd.c: Include <stdlib.h> unconditionally.
6312 * xgetcwd.c: Likewise.
6314 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6315 (free): Remove decl.
6317 * strchrnul.c (strchrnul): Define with a prototype.
6318 Fix bug: c_in was not converted to char before searching.
6320 The following changes are not K&R related:
6322 * group-member.h: Include <sys/types.h>, so that this file is
6324 * makepath.h: Likewise.
6326 * getusershell.c (readname, default_index, line_size, readname):
6327 Use size_t, not int, for sizes.
6328 (readname): If the size overflows, report an error instead of
6331 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6333 * getndelim2.c: Assume stdlib.h per the C89 spec.
6335 2003-09-08 Paul Eggert <eggert@twinsun.com>
6337 Assume C89 or better; remove K&R cruft.
6338 A few of these changes were first proposed by Derek Robert Price
6339 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6341 * addext.c: Include <string.h> unconditionally.
6342 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6343 Don't declare getenv or malloc.
6345 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6346 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6348 (find_stack_direction, alloca): Use prototypes.
6350 * atexit.c (atexit): Define using a prototype.
6352 * basename.c, dirname.c, stripslash.c:
6353 Include <string.h> unconditionally.
6355 * bcopy.c: Include <stddef.h>.
6356 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6358 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6360 * error.h (error, error_at_line, error_print_progname)
6361 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6362 * error.c: Include error.h first, to check interface.
6363 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6364 (VA_START): Remove; all uses changeed to va_start.
6365 (exit, strerror): Remove decls.
6366 (error_print_progname): Prototype uncondionally.
6367 Don't include <errno.h>; no longer needed.
6368 (private_strerror): Remove.
6369 (error_tail): Always define.
6370 (error, error_at_line): Assume C89 or better; always use prototypes.
6371 * fatal.c: Include "fatal.h" first, to test interface.
6372 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6373 (VA_START): Remove; all uses changed to va_start.
6374 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6376 (exit): Remove decl.
6377 (fatal): Prototype unconditionally. Assume va_start works.
6378 Abort at end, to pacify gcc.
6380 * euidaccess.c (main): Define with a prototype.
6382 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6384 * exitfail.c: Include <stdlib.h> unconditionally.
6386 * fnmatch_.h (__P): Remove. All uses changed to assume
6388 * fnmatch.c: Include fnmatch.h first, to test interface.
6389 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6390 (getenv): Remove decl.
6391 (fnmatch): Define using a prototype.
6392 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6393 (FCT): Define using a prototype.
6395 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6397 * gethostname.c: Include <stddef.h>.
6398 (gethostname): Define with prototype. Length is size_t, not int.
6400 2003-09-08 Paul Eggert <eggert@twinsun.com>
6402 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6403 getversion.c should have been removed then, but was accidentally
6406 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6407 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6409 2003-09-07 Paul Eggert <eggert@twinsun.com>
6411 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6412 copy_tm_result. Bug reported by Simon Josefsson in
6413 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6415 2003-09-06 Paul Eggert <eggert@twinsun.com>
6417 * time_r.c, time_r.h: New files.
6419 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6421 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6422 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6424 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6426 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6427 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6430 * timegm.c: Switch to glibc implementation, with the following changes:
6431 [defined HAVE_CONFIG_H]: Include <config.h>.
6432 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6433 (__mktime_internal) [!defined _LIBC]: New decl.
6434 (__gmtime_r) [!defined _LIBC]: New macro and function.
6435 (timegm): Use a prototype, since gnulib assumes C89.
6436 Do not bother declaring tmp to be const, as it's not really usefu.
6437 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6438 (timegm): Declare only if HAVE_DECL_TIMEGM.
6440 2003-09-03 Paul Eggert <eggert@twinsun.com>
6442 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6443 Bug reported by Lute Kamstra in
6444 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6446 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6447 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6448 course with correspondingly smaller numbers for tomorrow and
6449 yesterday. From Tadayoshi Funaba. Originally installed into
6450 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6453 2003-08-31 Simon Josefsson <jas@extundo.com>
6455 * timegm.h: New file.
6456 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6458 2003-08-31 Karl Berry <karl@gnu.org>
6460 * argp.h: update from libc.
6462 2003-08-28 Bruno Haible <bruno@clisp.org>
6464 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6465 warning on QNX, which defines O_BINARY to 000000.
6467 2003-08-24 Bruno Haible <bruno@clisp.org>
6469 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6470 MSVC7 <stdio.h> is included later.
6472 2003-08-20 Bruno Haible <bruno@clisp.org>
6474 * progname.h: New file, from GNU gettext.
6475 * progname.c: New file, from GNU gettext.
6476 * progreloc.c: New file, from GNU gettext.
6478 2003-08-19 Bruno Haible <bruno@clisp.org>
6480 * xstrdup.c: Assume <string.h> exists.
6482 2003-08-18 Jim Meyering <jim@meyering.net>
6484 * setenv.h: Indent nested cpp directive.
6485 * vasnprintf.c: Remove trailing blanks.
6487 2003-08-17 Simon Josefsson <jas@extundo.com>
6488 Bruno Haible <bruno@clisp.org>
6490 * xstrndup.h: New file.
6491 * xstrndup.c: New file.
6493 2003-08-17 Bruno Haible <bruno@clisp.org>
6495 * strndup.h: New file.
6497 2003-08-16 Paul Eggert <eggert@twinsun.com>
6499 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6500 space, undoing this 2003-08-12 change:
6501 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6503 2003-08-16 Jim Meyering <jim@meyering.net>
6505 Merge from coreutils.
6506 * xstrtoimax.c: #else #if -> #elif.
6507 * xstrtoumax.c: Likewise.
6509 2003-08-15 Paul Eggert <eggert@twinsun.com>
6511 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6512 rather than tab, after '#' in shell-script copyright notices.
6513 Suggested by Bruno Haible.
6515 2003-08-15 Jim Meyering <jim@meyering.net>
6516 and Paul Eggert <eggert@twinsun.com>
6518 Merge from coreutils.
6519 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6520 member but strut utmpx does not. Needed for AIX 4.3.3.
6521 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6523 2003-08-15 Jim Meyering <jim@meyering.net>
6525 Merge from coreutils.
6526 * xgethostname.c: Include <stdlib.h>.
6527 (xghostname): Don't exit for anything other than memory-related
6528 failure; just return NULL.
6529 * userspec.c: Include "posixver.h".
6530 (parse_user_spec): Accept `.' as a separator only
6531 in pre-POSIX-200112 mode.
6532 * strtoimax.c: Use #elif rather than #else #if.
6533 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6534 Remove function, now that we can rely on a working tzset function.
6535 [!_LIBC]: Ensure that the required autoconf test has been run.
6536 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6537 Use underlying_strftime for %r.
6538 * sha.c: Merge in some clean-up and optimization changes from glibc.
6539 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6540 Ensure that it is a multiple of 64.
6541 Rearrange loop exit tests so as to avoid performing an
6542 additional fread after encountering an error or EOF.
6543 * realloc.c: Update copyright date.
6545 2003-08-14 Jim Meyering <jim@meyering.net>
6547 Merge from coreutils.
6548 * obstack.h: Whitespace changes.
6549 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6550 and xcalloc return values.
6551 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6552 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6553 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6554 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6555 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6557 Use mntctl's return value to drive the entry-processing loop, since
6558 we can't rely on the value of the vmt_length member in the last
6559 entry. On some systems doing so could result in exhausting
6560 virtual memory. Based in part on a patch from Mike Jetzer.
6562 2003-08-14 Jim Meyering <jim@meyering.net>
6563 and Paul Eggert <eggert@twinsun.com>
6565 Merges from coreutils, plus other fixes.
6566 * physmem.c: Merge in portability changes from gcc/libiberty
6567 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6568 for credits and details. Thanks to Kaveh Ghazi for helping
6569 to keep these files in sync.
6570 (ARRAY_SIZE): Define it.
6571 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6572 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6573 (memcasecmp): Don't assume size_t fits in unsigned int.
6574 Remove casts and duplicate code.
6575 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6576 (memcpy): Remove definition.
6577 Merge in some clean-up and optimization changes from glibc.
6578 [BLOCKSIZE]: Move definition to top of file.
6579 Ensure that it is a multiple of 64.
6580 Rearrange loop exit tests so as to avoid performing an
6581 additional fread after encountering an error or EOF.
6582 * md5.h (md5_uintptr): Define.
6583 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6584 return to the initial working directory. Preserve errno
6586 * idcache.c: Include "xalloc.h".
6587 (xmalloc, xrealloc): Remove decls.
6588 (getuser): Remove casts no longer required in C89.
6589 * human.c: Include stdio.h, for sprintf.
6590 * group-member.c: Include "xalloc.h".
6591 (xmalloc, xrealloc): Remove decls.
6592 (get_group_info): Remove casts no longer required in C89.
6593 * getusershell.c (readname): Remove casts no longer required in C89.
6594 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6595 * getline.c: Whitespace fix, from coreutils.
6597 2003-08-13 Paul Eggert <eggert@twinsun.com>
6599 * exclude.c: Include <ctype.h>
6600 (IN_CTYPE_DOMAIN): New macro.
6602 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6605 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6606 Undo previous (whitespace-only) change.
6608 2003-08-12 Paul Eggert <eggert@twinsun.com>
6610 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6611 Normalize leading white space and remove trailing white space.
6612 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6613 notice, as per ../config/srclist-update.
6615 Merge from coreutils.
6616 * euidaccess.h: New file.
6617 * euidaccess.c: Include it.
6618 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6619 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6620 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6622 2003-08-11 Bruno Haible <bruno@clisp.org>
6624 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6625 (vasnprintf): Use it instead of wcslen.
6627 2003-08-11 Bruno Haible <bruno@clisp.org>
6629 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6630 value to ensure that _Bool promotes to int. Use #define for _Bool when
6631 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6633 2003-08-10 Karl Berry <karl@gnu.org>
6635 * regex.h: update from libc (whitespace fix).
6637 2003-08-09 Paul Eggert <eggert@twinsun.com>
6639 Merge some files from coreutils. These changes were
6640 originally made by Jim Meyering.
6641 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6642 many older Unixes require this.
6643 * alloca.c (alloca): Remove cast to argument of free;
6644 no longer needed in C89.
6645 * alloca_.h, regex.h: Fix white space to match
6646 what GNU indent does.
6648 2003-08-05 Paul Eggert <eggert@twinsun.com>
6650 * bumpalloc.h: Remove.
6652 2003-08-04 Paul Eggert <eggert@twinsun.com>
6654 * getloadavg.c: Change copyright notice and spacing to conform to
6657 Merge from coreutils.
6658 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6660 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6661 from Karl Berry, implemented by Jim Meyering.
6662 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6663 from Dmitry V. Levin.
6664 Remove anachronistic cast of xrealloc.
6665 * fnmatch_.h (__const): Remove. Use 'const'.
6666 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6667 type. Otherwise, it wouldn't compile with at least /bin/cc on
6668 ymp-cray-unicos9.0.2.X.
6669 Combine two mostly-identical uses of alloca into one.
6670 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6672 2003-08-04 Dave Love <d.love@dl.ac.uk>
6676 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6677 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6678 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6679 obsolete NLIST_NAME_UNION.
6680 [__GNU__]: Undef BSD and FSCALE.
6681 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6683 2003-08-03 Paul Eggert <eggert@twinsun.com>
6685 * stdbool_.h (_Bool): Make it signed char, instead of
6686 an enum type, so that it's guaranteed to promote to int. See:
6687 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6689 2003-07-31 Paul Eggert <eggert@twinsun.com>
6691 * strerror.c: Include config.h, limits.h. Declare sprintf.
6692 (strerror): Don't assume that a printable int fits in 14 bytes.
6694 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6695 Bruno Haible <bruno@clisp.org>
6697 * getline.h (getline, getdelim): Change return type to ssize_t.
6698 * getline.c (getline, getdelim): Likewise.
6699 Remove _GNU_SOURCE define; now it's defined in config.h through
6702 2003-07-22 Paul Eggert <eggert@twinsun.com>
6704 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6705 over-parenthesization in macros.
6707 Sync with coreutils.
6709 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6712 Use `exit_failure' for xalloc and xmemcoll instead of their own
6713 private exit-failure variables.
6714 * xalloc.h (xalloc_exit_failure): Remove.
6715 * xmalloc.c: Likewise. Include exitfail.h.
6716 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6717 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6718 * xmemcoll.c: Likewise. Include exitfail.h.
6719 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6721 2003-07-18 Paul Eggert <eggert@twinsun.com>
6723 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6724 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6725 to test that it can stand by itself. Include "exitfail.h".
6726 Clients should set exit_failure instead.
6727 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6729 2003-07-18 Andreas Schwab <schwab@suse.de>
6731 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6733 2003-07-18 Bruno Haible <bruno@clisp.org>
6735 * getndelim2.h: New file.
6736 * getndelim2.c: Make into a module of its own. Include config.h,
6738 (getndelim2): Make non-static. Change return type to ssize_t.
6739 * getline.h: Change argument names.
6740 * getline.c: Include getndelim2.h instead of getndelim2.c.
6741 * getnline.c: Include getndelim2.h.
6743 2003-07-17 Bruno Haible <bruno@clisp.org>
6745 * Makefile.am: Remove file.
6746 * Makefile.in: Remove file.
6748 2003-07-17 Bruno Haible <bruno@clisp.org>
6750 * getnline.h: New file.
6751 * getnline.c: New file.
6752 * getndelim2.c: New file, extracted from getline.c.
6753 (getndelim2): Renamed from getdelim2, with added nmax argument.
6754 * getline.c: Include getndelim2.c.
6755 (getdelim2): Moved out to getndelim2.c.
6756 (getline, getdelim): Update.
6758 2003-07-15 <karl@gnu.org>
6760 * vasnprintf.c: update from gettext.
6762 2003-07-15 Jim Meyering <jim@meyering.net>
6764 * makepath.c (make_path): Enclose diagnostic in _(...).
6766 2003-07-14 Paul Eggert <eggert@twinsun.com>
6768 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6769 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6770 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6771 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6772 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6773 updated automatically by ../config/srclist-update. This changes
6774 their license from LPGL to GPL.
6776 2003-07-14 Jim Meyering <jim@meyering.net>
6778 Don't emit diagnostics. Let callers do that.
6779 * save-cwd.c: Don't include "error.h".
6780 (save_cwd): Don't call error. Ensure that errno is valid
6781 when returning nonzero.
6783 * save-cwd.h (restore_cwd): Update prototype.
6784 * save-cwd.c (restore_cwd): Remove two parameters.
6785 Simplify. Don't call error upon failure. Let callers do that.
6786 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6787 when auditing is enabled. But don't bother updating the #if.
6789 2003-07-14 Simon Josefsson <jas@extundo.com>
6791 * mempcpy.h: New file.
6792 * mempcpy.c: New file.
6794 2003-07-14 Paul Eggert <eggert@twinsun.com>
6796 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6797 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6798 unicodeio.c, unicodeio.h, unlocked-io.h:
6799 Switch from LGPL to GPL.
6801 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6803 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6804 it breaks C++ compilation.
6805 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6807 2003-07-10 Jim Meyering <jim@meyering.net>
6809 * vasnprintf.c: Remove trailing blanks.
6810 Make cpp indentation consistent.
6812 2003-07-09 Paul Eggert <eggert@twinsun.com>
6814 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6815 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6816 Switch from LGPL to GPL.
6818 2003-07-07 Paul Eggert <eggert@twinsun.com>
6820 * mktime.c: Fix some boundary cases and remove need for floating point.
6822 Issue a compile-time diagnostic if time_t is floating point, or if
6823 two's complement arithmetic is not in effect, or if arithmetic
6824 right shift does not propagate the sign. These assumptions were
6825 all in the original code but they weren't checked.
6827 (TIME_T_MIDPOINT, verify): New macros.
6828 (__isleap): Remove; it has integer overflow problems.
6829 (leapyear): New function, without those problems.
6830 (ydhms_tm_diff): Remove; splitting into two parts.
6831 (ydhms_diff): New function, containing the arithmetic part of
6832 the old ydhms_tm_diff function. Issue a compile-time
6833 diagnostic if we are not using C99 integer division.
6834 Avoid casts when possible.
6835 (guess_time_tm): New function, containing the checking part of
6836 the old ydhms_tm_diff function. Return the new value, rather than
6837 the difference between it and the old. Accept a new argument T
6838 so that *T specifies the old value. Check for overflow in the result.
6840 (__mktime_internal): Use a time_t offset, not a long int offset.
6841 This undoes the 2003-06-04 change, which is no longer needed now
6842 that we have better overflow checking.
6843 (localtime_offset): Likewise.
6845 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6846 and long are 64-bit but int is only 32-bit.
6847 (ydhms_diff): Use long int to store year1 and yday1.
6848 Issue a compile-time diagnostic if long int is not wide enough.
6850 (__mktime_internal): Use long int to store adjusted year and yday.
6851 Use plain C rather than preprocessor commands, if that doesn't
6853 Check for overflow (and try to repair) after each probe
6854 rather than checking only at the very end. This avoids some bugs
6855 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6856 does not equal GMT offset at maximum time).
6857 Use integer to check for overflow rather than floating point; this
6858 is more portable to non-IEEE hosts, and is a tad faster.
6859 When we detect that we are oscillating between two values,
6860 don't check whether tm_isdst has the requested value, since
6861 we already know the answer. When tm_isdst has the wrong value,
6862 use a different heuristic to find the right one, based on the
6863 extreme values actually observed in practice in tz2003a,
6864 rather than the (overly optimistic) "previous 3 calendar quarters".
6866 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6867 "T const" to accommodate glibc style.
6868 (check_result): Use less-confusing report format. "long" -> "long int.
6870 Don't loop if the iteration overflows time_t.
6871 Allow a negative step in the iteration.
6873 2003-07-01 Paul Eggert <eggert@twinsun.com>
6875 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6876 having it depend on HAVE_SYS_TYPES_H.
6878 2003-06-25 Bruno Haible <bruno@clisp.org>
6880 * readlink.c: New file.
6882 2003-06-20 Bruno Haible <bruno@clisp.org>
6884 Assume C89, so PARAMS isn't needed.
6885 * unicodeio.h (PARAMS): Remove.
6886 * unicodeio.c: Don't use PARAMS.
6888 2003-06-18 Jim Meyering <jim@meyering.net>
6890 Merge changes from coreutils.
6891 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6892 Remove explicit declarations of xmalloc and realloc.
6894 (read_utmp): Remove anachronistic cast of xmalloc.
6896 2003-06-17 Paul Eggert <eggert@twinsun.com>
6898 Assume C89, so PARAMS isn't needed.
6899 * backupfile.h (PARAMS): Remove. All uses removed.
6900 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6901 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6902 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6903 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6904 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6905 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6906 xstrtol.h: Likewise.
6907 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6908 same.h, strverscmp.h: Do not include config.h; no longer needed.
6909 Anyway, config.h should always be included before any other file.
6911 2003-06-11 Simon Josefsson <jas@extundo.com>
6913 * sysexit_.h: New file.
6915 2003-05-20 Derek Price <derek@ximbiot.com>
6917 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6919 2003-06-10 Simon Josefsson <jas@extundo.com>
6921 * strchrnul.h: New file.
6922 * strchrnul.c: New file.
6924 2003-06-10 Simon Josefsson <jas@extundo.com>
6926 * argp.h: New file, from glibc.
6927 * argp-ba.c: New file, from glibc.
6928 * argp-eexst.c: New file, from glibc.
6929 * argp-fmtstream.c: New file, from glibc.
6930 * argp-fmtstream.h: New file, from glibc.
6931 * argp-fs-xinl.c: New file, from glibc.
6932 * argp-help.c: New file, from glibc.
6933 * argp-namefrob.h: New file, from glibc.
6934 * argp-parse.c: New file, from glibc.
6935 * argp-pv.c: New file, from glibc.
6936 * argp-pvh.c: New file, from glibc.
6937 * argp-xinl.c: New file, from glibc.
6939 2003-06-07 Jim Meyering <jim@meyering.net>
6941 * readtokens.h: Put `Free Software Foundation, Inc.'
6942 in place of my name in the copyright comment.
6943 Remove definition and uses of __P.
6946 * stat.c: Don't declare xmalloc explicitly.
6947 Instead, include "xalloc.h".
6948 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6949 xrealloc, and xcalloc return values.
6950 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6952 * xgetcwd.h: Remove definition/uses of PARAMS.
6954 2003-06-06 Jim Meyering <jim@meyering.net>
6956 * stdbool_.h: Renamed from stdbool.h.in.
6958 2003-06-06 Jim Meyering <jim@meyering.net>
6960 Merge from coreutils.
6961 * same.c: (same_name): Declare *_basename locals to be `const'.
6962 Consolidate declarations and initializations of *_base* locals.
6964 Merge from coreutils.
6965 This avoids a core dump on systems without GNU putenv,
6966 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6967 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6968 (unsetenv): New static function, from GNU libc.
6969 (rpl_putenv): Use it.
6971 * modechange.c: Remove trailing blanks.
6973 Merge from coreutils.
6974 * fsusage.c: Remove declaration of statfs.
6975 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6977 * posixtm.c: Include <stdbool.h> unconditionally.
6979 2003-06-05 Paul Eggert <eggert@twinsun.com>
6981 * mktime.c (__mktime_internal): When resolving a tm_isdst
6982 mismatch, look in future quarters as well as past. This fixes a
6983 bug when processing fall-backwards gaps immediately after a long
6984 period of daylight-saving time.
6986 * mktime.c: Assume freestanding C89 or better.
6987 (HAVE_LIMITS_H): Remove. Assume it's 1.
6988 (__P): Remove; not used.
6989 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
6990 (mktime, not_equal_tm, print_tm, check_result,
6991 main): Use prototypes. Use const * where appropriate.
6992 (main): Fix typo in testing code that uncovered by above changes.
6993 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
6995 2003-06-04 Paul Eggert <eggert@twinsun.com>
6997 * mktime.c: Fix Debian bug 177940
6998 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
6999 (localtime_offset): Now long int, not time_t, because we want it
7000 to be guaranteed to be signed. All uses changed.
7001 (__mktime_internal): If overflow would occur when adding offset,
7004 Merge 'human' changes from coreutils. Rewrite to support
7005 locale-specific notations like thousands separators.
7006 * human.c: Simplify authorship notice.
7007 Include human.h immediately after config.h.
7008 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7009 <limits.h>: Do not include, since human.h does.
7010 (SIZE_MAX, UINTMAX_MAX): New macros.
7011 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7012 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7013 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7014 (power_letter): Renamed from suffixes.
7015 (generate_suffix_backwards): Remove.
7016 (adjust_value): Now takes int style (because of human.h changes)
7017 and long double value (for greater precision on some platforms).
7018 (group_number): New function.
7019 (human_readable): Use it. Use integer options, not enum.
7020 Put the options before the sizes in the arg list.
7021 Support all the new options.
7022 The old human_readable function has been removed;
7023 use inttostr.h instead.
7024 (human_readable, default_block_size, humblock):
7025 Use uintmax_t, not int, for block sizes.
7026 (human_readable_inexact, block_size_types): Remove.
7027 (block_size_opts): New constant.
7028 (human_options): Renamed from human_block_size, with new signature
7029 that allows block sizes up to UINTMAX_MAX. All callers changed.
7030 * human.h: Add copyright and authorship notice.
7031 Include <limits.h> and <stdbool.h> unconditionally.
7032 (PARAMS): Remove. All uses removed.
7033 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7034 (enum human_inexact_style): Remove tag; now a nameless enum.
7035 (human_floor, human_ceiling, human_round_to_even): Now have
7036 values 2, 0, 1 rather than -1, 1, 0.
7037 (human_group_digits, human_suppress_point_zero, human_autoscale,
7038 human_base_1024, human_SI, human_B): New constants.
7039 (human_readable_inexact, human_block_size): Remove.
7040 (human_readable): Size args are now uintmax_t, not int.
7041 (human_options): New decl.
7043 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7044 unnecessary now that we assume C89 or better. This change
7045 imported from coreutils.
7047 * mktime.c (__mktime_internal): Do not reject negative timestamps
7048 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7049 in the 2003-05-30 sync from glibc.
7051 .h files should stand alone, but we shouldn't include <sys/types.h>
7052 if we can get away with just <stddef.h>.
7054 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7055 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7056 rather than <sys/types.h>, as we merely need size_t.
7057 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7059 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7060 Include <stdio.h>, to get FILE.
7061 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7062 memcasecmp.h has included <stddef.h> and all we need is size_t.
7063 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7064 our interface, instead of including <sys/types.h>
7066 2003-06-02 Paul Eggert <eggert@twinsun.com>
7069 Fix some minor time-related bugs with POSIX time arguments.
7070 Some valid time stamps were being rejected (notably -1, and
7071 time stamps before 1900 on 64-bit hosts). And some invalid
7072 time stamps were being accepted, e.g. September 31.
7074 * posixtm.h (posixtime): Return bool instead of time_t, so
7075 that we can return (time_t) -1 successfully.
7076 * posixtm.c: Likewise.
7077 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7078 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7079 (t): Remove static var.
7080 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7081 of static var. All uses changed.
7082 (year): Do not reject years before 1900; they can occur with
7084 (posix_time_parse): Do not check for out-of-range components;
7085 that is now the caller's responsibility, since our checks were
7086 only approximations.
7087 (posixtime): Use mktime to check for out-of-range components,
7088 since it knows them exactly.
7089 If mktime returns (time_t) -1, check whether an error actually occurred
7090 by invoking localtime on -1.
7091 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7092 posixtime failures better.
7093 Improve the test data (in comments only).
7095 2003-05-30 <karl@gnu.org>
7097 * mktime.c: update from libc.
7099 2003-05-30 Bruno Haible <bruno@clisp.org>
7101 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7102 * localcharset.h: Likewise.
7103 * localcharset.c: Likewise.
7105 2003-05-28 Paul Eggert <eggert@twinsun.com>
7107 Assume the headers required for C89 freestanding compilers.
7108 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7109 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7110 without checking for HAVE_LIMITS_H.
7111 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7112 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7114 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7115 * exclude.c: Include <stdbool.h> unconditionally.
7116 * tempname.c: Include <stddef.h> unconditionally.
7117 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7118 * modechange.c, rpmatch.c (NULL): Don't define, since
7119 <stddef.h> does that.
7120 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7121 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7122 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7123 * xstrtol.c: Likewise.
7124 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7125 * savedir.c: Include <stddef.h> instead of defining NULL.
7127 * addext.c (addext): Use assignment rather than cast, to avoid
7128 warnings on some platforms.
7130 * mktime.c (__mktime_internal): Do not reject negative timestamps
7133 2003-05-10 Bruno Haible <bruno@clisp.org>
7135 * linebreak.c (iconv_string_length): Don't return -1 just because the
7136 string is longer than 4 KB.
7138 2003-05-12 Jim Meyering <jim@meyering.net>
7140 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7141 the space-padded-by-default conversion specifiers, %e, %k, %l.
7143 2003-05-03 Bruno Haible <bruno@clisp.org>
7145 Upgrade to Unicode-4.0.
7146 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7147 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7148 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7149 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7150 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7151 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7152 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7153 Change width of U+E0100..U+E01EF from 1 to 0.
7155 2003-04-25 Bruno Haible <bruno@clisp.org>
7157 * copy-file.c: Include <stddef.h>, for size_t.
7159 2003-04-25 Jim Meyering <jim@meyering.net>
7161 * copy-file.c (copy_file_preserving): Declare buf_size to be
7162 of type size_t, not int.
7164 2003-04-11 Jim Meyering <jim@meyering.net>
7166 Merge changes from Coreutils.
7168 2003-03-22 Jim Meyering <jim@meyering.net>
7170 * strftime.c (widen): Cast alloca return value to proper type.
7172 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7175 * strftime.c (my_strftime): Handle very large width
7176 specifications for numeric values correctly. Improve checks for
7179 2003-01-19 Jim Meyering <jim@meyering.net>
7181 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7182 (nl_get_alt_digit) [! defined my_strftime]: Define.
7183 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7184 _nl_get_alt_digit and _nl_get_walt_digit.
7186 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7187 These changes have no effect outside of _LIBC.
7189 2003-04-10 Bruno Haible <bruno@clisp.org>
7191 * findprog.h: New file, from GNU gettext.
7192 * findprog.c: New file, from GNU gettext.
7194 2003-04-05 Jim Meyering <jim@meyering.net>
7196 Merge changes from Coreutils.
7198 * exclude.h (PARAMS): Remove definition and uses.
7199 * exclude.c: Remove uses of `PARAMS'.
7201 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7202 Add test-cases for DOS filenames. Declare program_name.
7203 (main): Set up program_name. Patch by Rich Dawe.
7205 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7207 Use mntctl's return value to drive the entry-processing loop, since
7208 we can't rely on the value of the vmt_length member in the last
7209 entry. On some systems doing so could result in exhausting
7210 virtual memory. Based in part on a patch from Mike Jetzer.
7212 2003-04-04 Bruno Haible <bruno@clisp.org>
7214 * linebreak.h: New file, from GNU gettext.
7215 * linebreak.c: New file, from GNU gettext with slight modifications.
7216 * lbrkprop.h: New file, from GNU gettext.
7218 2003-04-03 Bruno Haible <bruno@clisp.org>
7220 * utf8-ucs4.h: New file, from GNU gettext.
7221 * utf16-ucs4.h: New file, from GNU gettext.
7222 * ucs4-utf8.h: New file, from GNU gettext.
7223 * ucs4-utf16.h: New file, from GNU gettext.
7225 2003-04-02 Bruno Haible <bruno@clisp.org>
7227 * binary-io.h: New file, from GNU gettext.
7229 2003-04-01 Bruno Haible <bruno@clisp.org>
7231 * pathname.h: New file, from GNU gettext.
7232 * concatpath.c: New file, from GNU gettext.
7234 2003-03-30 Bruno Haible <bruno@clisp.org>
7236 * copy-file.c (copy_file_preserving): Don't set owner if the function
7237 chown() doesn't exist.
7239 2003-03-28 Bruno Haible <bruno@clisp.org>
7241 * copy-file.h: New file, from GNU gettext.
7242 * copy-file.c: New file, from GNU gettext.
7244 2003-03-18 Jim Meyering <jim@meyering.net>
7246 * quote.c (quote_n): Fix typo in comment.
7248 2003-03-14 Jim Meyering <jim@meyering.net>
7250 Merge changes from Coreutils.
7251 * obstack.h (obstack_object_size): Declare temporary, __o,
7252 to be const, in order to avoid warnings.
7253 (obstack_room): Likewise.
7254 (obstack_empty_p): Likewise.
7256 2003-03-13 Paul Eggert <eggert@twinsun.com>
7258 Merge changes from Bison.
7259 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7260 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7261 when compiling Bison 1.875's `bitset bset = obstack_alloc
7262 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7263 * hash.c: Include <stdbool.h> unconditionally.
7265 2003-03-09 Paul Eggert <eggert@twinsun.com>
7267 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7268 Reported by Bruce Becker; see:
7269 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7271 2003-03-03 Paul Eggert <eggert@twinsun.com>
7272 Bruno Haible <bruno@clisp.org>
7274 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7275 Reported by John Hughes, see
7276 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7278 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7280 * poll_.h: New file.
7283 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7285 * mathl.h: New file.
7286 * acosl.c: New file.
7287 * asinl.c: New file.
7288 * atanl.c: New file.
7289 * ceill.c: New file.
7292 * floorl.c: New file.
7293 * frexpl.c: New file.
7294 * ldexpl.c: New file.
7296 * sincosl.c: New file.
7298 * sqrtl.c: New file.
7300 * trigl.c: New file.
7301 * trigl.h: New file.
7303 2003-02-17 Bruno Haible <bruno@clisp.org>
7305 * mkdtemp.h: New file, from GNU gettext.
7306 * mkdtemp.c: New file, from GNU gettext.
7308 2003-01-31 Bruno Haible <bruno@clisp.org>
7310 * rename.c: #undef rename before defining rpl_rename.
7311 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7313 2003-01-30 Bruno Haible <bruno@clisp.org>
7315 * printf-args.h: New file, from GNU gettext.
7316 * printf-args.c: New file, from GNU gettext.
7317 * printf-parse.h: New file, from GNU gettext.
7318 * printf-parse.c: New file, from GNU gettext.
7319 * vasnprintf.h: New file, from GNU gettext.
7320 * vasnprintf.c: New file, from GNU gettext.
7321 * asnprintf.c: New file, from GNU gettext.
7322 * vasprintf.h: New file, from GNU gettext with modifications.
7323 * vasprintf.c: New file, from GNU gettext.
7324 * asprintf.c: New file, from GNU gettext.
7326 2003-01-29 Bruno Haible <bruno@clisp.org>
7328 * stpncpy.h: New file, from GNU gettext with modifications.
7329 * stpncpy.c: New file, from GNU gettext with modifications.
7331 2003-01-28 Bruno Haible <bruno@clisp.org>
7333 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7335 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7338 2003-01-27 Bruno Haible <bruno@clisp.org>
7340 * xsetenv.h: New file, from GNU gettext.
7341 * xsetenv.c: New file, from GNU gettext.
7343 2003-01-23 Bruno Haible <bruno@clisp.org>
7345 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7347 2003-01-22 Bruno Haible <bruno@clisp.org>
7349 * exit.h: New file, from GNU gettext.
7351 2003-01-11 Bruno Haible <bruno@clisp.org>
7353 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7354 * strcase.h (strcasecmp, strncasecmp): Likewise.
7356 2003-01-14 Jim Meyering <jim@meyering.net>
7358 * same.c (same_name): Tweak a comment.
7360 2003-01-11 Bruno Haible <bruno@clisp.org>
7362 * same.c (same_name): Reorder tests so as to avoid calling stat()
7363 when a string comparison is sufficient.
7365 2003-01-11 Bruno Haible <bruno@clisp.org>
7367 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7370 2003-01-11 Bruno Haible <bruno@clisp.org>
7372 * hash-pjw.c: Add comment about low quality of this function.
7374 2003-01-12 Paul Eggert <eggert@twinsun.com>
7376 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7377 to avoid collisions with libcurses and libreadline.
7379 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7380 * getstr.h, getstr.c: Remove.
7381 * getline.c: Include "getline.h", to check interface.
7382 Move body of old getstr.c here: this defines MIN_CHUNK and
7383 declares getdelim2, which is renamed from getstr.
7384 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7386 * linebuffer.c (readlinebuffer): Renamed from readline.
7388 * linebuffer.h: Likewise.
7389 (readline): Remove backward-compatibility macro.
7391 2003-01-12 Jim Meyering <jim@meyering.net>
7393 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7395 2003-01-10 Bruno Haible <bruno@clisp.org>
7397 * alloca_.h: New file.
7398 * getdate.y: Unconditionally include alloca.h.
7399 * makepath.c: Likewise.
7400 * setenv.c: Likewise.
7401 * userspec.c: Likewise.
7403 2003-01-09 Bruno Haible <bruno@clisp.org>
7405 * stdbool.h.in: New file.
7407 2003-01-08 Bruno Haible <bruno@clisp.org>
7409 * safe-read.c: Include specification header first, to ensure its
7411 * full-write.c: Likewise.
7413 2003-01-08 Jim Meyering <jim@meyering.net>
7415 * full-write.c: Undefine and define-away `const' after inclusion
7416 of errno.h, not before. Suggestion from Bruno Haible.
7418 2003-01-07 Jim Meyering <jim@meyering.net>
7420 * full-write.c: Rework so that it may serve to define full_read, too.
7421 * full-read.c: Simply #define FULL_READ and include full-write.c.
7423 2003-01-06 Jim Meyering <jim@meyering.net>
7425 * version-etc.c: Update year in translatable copyright string.
7427 2002-12-25 Bruno Haible <bruno@clisp.org>
7429 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7430 * xstrtol.h: Likewise.
7431 * xstrtoimax.c: Likewise.
7432 * xstrtoumax.c: Likewise.
7433 * human.h: Likewise.
7435 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7436 on systems that have <inttypes.h> but not <stdint.h>.
7438 2002-12-31 Paul Eggert <eggert@twinsun.com>
7440 * memcoll.c (memcoll): Fall back on a simple algorithm using
7441 memcmp if strcoll doesn't work.
7443 2002-12-23 Bruno Haible <bruno@clisp.org>
7445 * localcharset.h: New file.
7446 * localcharset.c: Include it.
7447 * unicodeio.c: Likewise.
7449 2002-12-22 Bruno Haible <bruno@clisp.org>
7451 * utime.c (utime_null): No need to call ftruncate if the file was
7454 2002-12-23 Bruno Haible <bruno@clisp.org>
7456 * memcoll.c (STRCOLL): New macro.
7459 2002-12-22 Bruno Haible <bruno@clisp.org>
7461 * getstr.h (getstr): Define, to avoid clash with libcurses.
7462 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7464 2002-12-22 Bruno Haible <bruno@clisp.org>
7466 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7468 2002-12-23 Bruno Haible <bruno@clisp.org>
7470 * getline.h: Include <stddef.h>, for size_t.
7472 * unicodeio.h: Include <stddef.h>, for size_t.
7473 * unicodeio.c: Don't include <stddef.h>.
7475 2002-12-17 Bruno Haible <bruno@clisp.org>
7477 * canon-host.c (strdup): Remove unused declaration.
7479 * fsusage.c: Include full_read.h.
7480 (get_fs_usage): Use full_read instead of safe_read.
7482 * utime.c (utime_null): Use SAFE_READ_ERROR.
7484 2002-12-11 Bruno Haible <bruno@clisp.org>
7486 * setenv.h: Rewritten to cope with systems that have setenv() but not
7488 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7491 2002-12-11 Bruno Haible <bruno@clisp.org>
7493 * setenv.c (alloca): Fall back to malloc.
7495 (setenv): Use freea() to free memory allocated with alloca().
7497 2002-11-13 Bruno Haible <bruno@clisp.org>
7499 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7500 function declarations.
7501 * unsetenv.c (unsetenv): Likewise.
7503 2002-03-04 Bruno Haible <bruno@clisp.org>
7505 Portability to AIX 4.3.3.
7506 * unsetenv.c: New file, extracted from setenv.c.
7507 * setenv.c: Move the unsetenv() function to unsetenv.c.
7509 2001-12-20 Bruno Haible <bruno@clisp.org>
7511 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7512 use malloc instead. For SunOS 4.
7514 2001-12-11 Bruno Haible <bruno@clisp.org>
7516 * setenv.c: Declare alloca.
7517 (compar_fn_t): New typedef.
7518 (KNOWN_VALUE, STORE_VALUE): Use it.
7520 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7523 2002-12-10 Paul Eggert <eggert@twinsun.com>
7525 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7526 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7527 Choose values that are less likely to collide with system fnmatch
7529 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7530 defined (e.g., a pure POSIX system).
7531 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7532 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7534 2002-12-06 Jim Meyering <jim@meyering.net>
7536 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7538 Merge in changes from libc's misc/error.c, in preparation
7539 for the merge of gnulib's changes back into libc.
7541 * error.c (_): Define only if not already defined.
7542 Move definition to follow all #include directives.
7543 Include unlocked-io.h only if !_LIBC.
7544 [_LIBC]: Include <libio/libioP.h>.
7545 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7546 (fflush): Tweak definition to use INTUSE.
7549 2002-12-05 Paul Eggert <eggert@twinsun.com>
7551 * alloca.c [defined emacs]: Include "lisp.h".
7552 (xalloc_die) [defined emacs]: New macro.
7553 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7554 [! defined emacs]: Include <xalloc.h>.
7555 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7556 (pointer): Typedef to POINTER_TYPE *.
7557 (malloc): Remove decl; we now always use xmalloc.
7558 (alloca): Use old-style definition, since Emacs needs this.
7559 Check for arithmetic overflow when computing combined size.
7561 2002-12-04 Paul Eggert <eggert@twinsun.com>
7563 Do not generate unlocked-io.h automatically, since it's easier to
7564 maintain it by hand.
7566 * unlocked-io.h: New file, from GNU diffutils,
7567 but with proper copyright notice and attribution.
7569 * Makefile.am: Add copyright notice.
7570 (libfetish_a_SOURCES): Add unlocked-io.h.
7571 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7572 (DISTCLEANFILES, io_functions): Remove macros.
7573 (EXTRA_DIST): Remove gen_uio.
7574 (unlocked-io.h): Remove rule.
7576 2002-12-04 Jim Meyering <jim@meyering.net>
7578 Reflect the fact that stat.c and lstat.c are no longer generated.
7579 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7580 (DISTCLEANFILES): Likewise.
7581 (EXTRA_DIST): Likewise.
7582 (all_local): Don't depend on stat.c or lstat.c.
7583 (stat.c, lstat.c): Remove rules.
7584 (EXTRA_DIST): Remove xstat.in.
7586 * xstat.in: Remove file. Contents moved into stat.c.
7587 * stat.c: New file. Contents mostly from xstat.in.
7588 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7589 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7591 * safe-read.c: Rework so that it may serve to define safe_write, too.
7592 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7594 2002-12-03 Jim Meyering <jim@meyering.net>
7596 * safe-read.c, safe-write.c: Change variable names and comments, but
7597 not semantics, to minimize the differences between these two files.
7598 (safe_read): Change comment to mention SAFE_READ_ERROR.
7600 * safe-read.c (IS_EINTR): Define.
7601 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7603 2002-12-02 Bruno Haible <bruno@clisp.org>
7605 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7606 Define, taken from safe-read.c.
7607 (INT_MAX): Provide fallback.
7608 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7609 * safe-write.h (SAFE_WRITE_ERROR): Define.
7611 * safe-read.c (EINTR): Remove definition.
7612 (safe_read): Don't use EINTR if it is absent.
7614 2002-12-02 Jim Meyering <jim@meyering.net>
7616 * safe-read.c (EINTR): Define.
7617 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7618 (INT_MAX): Provide fallback.
7619 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7621 * safe-read.h (SAFE_READ_ERROR): Define.
7623 2002-12-01 Jim Meyering <jim@meyering.net>
7625 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7626 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7628 2002-11-27 Paul Eggert <eggert@twinsun.com>
7630 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7631 hash_rehash): Replace `if (limit <= value) abort ();' with
7632 `if (! (value < limit)) abort ();', for readability.
7634 2002-11-26 <karl@gnu.org>
7636 * strdup.c: copy from libc again, with jim's ok.
7637 * .cppi-disable: re-add strdup.c
7639 2002-11-25 <karl@gnu.org>
7641 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7642 instead of "strtol.c".
7644 2002-11-25 Jim Meyering <jim@meyering.net>
7646 * mktime.c: Sync from libc, now that it has the latest fix.
7648 2002-11-24 <karl@gnu.org>
7650 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7651 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7653 2002-11-24 Jim Meyering <jim@meyering.net>
7655 Update from coreutils:
7657 * mktime.c: Merge in changes from libc.
7659 Avoid a link-time failure on some Linux systems.
7660 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7661 (__mon_yday): Declare with the STATIC attribute.
7662 (__mktime_internal): Likewise.
7663 Based on a report from Greg Schafer.
7665 2002-11-23 Jim Meyering <jim@meyering.net>
7667 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7668 Use `unsigned', not `int', as type of index.
7670 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7672 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7674 2002-11-22 Paul Eggert <eggert@twinsun.com>
7676 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7677 hint that one should use `if (! x) abort ();' rather than `assert
7678 (x);', and anyway it's one less thing to worry about configuring.
7679 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7680 hash_rehash, hash_insert): Use abort rather than assert.
7682 2002-11-22 Paul Eggert <eggert@twinsun.com>
7684 * quotearg.h: Allow multiple inclusion by surrounding with
7685 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7686 so that we can be included first.
7687 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7688 * quotearg.c: Include quotearg.h immediately after config.h.
7689 No need to include stddef.h or sys/types.h any more.
7690 Surround local include files with "", not "<>".
7691 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7692 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7693 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7694 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7695 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7696 (ISPRINT): Remove; no longer needed now that we assume C89.
7698 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7701 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7702 quotearg_char): Use SIZE_MAX rather than
7703 (size_t) -1 when we are talking about "infinity".
7705 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7707 2002-11-22 Bruno Haible <bruno@clisp.org>
7709 * safe-read.h: Assume C89. Add comments.
7710 (safe_read): Change return type to size_t.
7711 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7712 counts > SSIZE_MAX correctly.
7713 * safe-write.h: New file.
7714 * safe-write.c: New file.
7715 * full-read.h: New file.
7716 * full-read.c: New file.
7717 * full-write.h: Assume C89. Add comments.
7718 * full-write.c: Include safe-write.h.
7719 (full_write): Rewritten to use safe_write.
7720 Suggested by Jim Meyering and Paul Eggert.
7722 2002-11-21 Bruno Haible <bruno@clisp.org>
7724 Remove case insensitive option matching.
7725 * argmatch.h (argcasematch): Remove declaration.
7726 (ARGCASEMATCH): Remove macro.
7727 (__xargmatch_internal): Remove case_sensitive argument.
7728 (XARGMATCH): Update.
7729 (XARGCASEMATCH): Remove macro.
7730 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7731 case_sensitive argument.
7732 (argcasematch): Remove function.
7733 (__xargmatch_internal): Remove case_sensitive argument.
7734 (main): Use XARGMATCH instead of XARGCASEMATCH.
7736 * xmalloc.c: Change compile-time error message. Add comment about
7737 required autoconf version.
7739 2002-11-21 Jim Meyering <jim@meyering.net>
7741 * strdup.c (strdup): Tweak comment and initial #if/#include.
7743 Merge in changes from the coreutils.
7745 2002-09-25 Paul Eggert <eggert@twinsun.com>
7746 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7747 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7748 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7749 int. Work more efficiently if X is the same width as uintmax_t.
7750 Do not compare X to -1, to avoid bogus compiler warning.
7751 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7752 Don't assume that f_frsize and f_bsize are the same type.
7754 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7757 * makepath.c (make_path): Restore umask *before* creating the final
7759 (make_path): Minor reformatting.
7761 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7762 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7764 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7765 ones. At least on GNU/Linux systems, `auto' means something else.
7768 2002-11-20 Paul Eggert <eggert@twinsun.com>
7770 Merge argmatch cleanups from Bison. Assume C89.
7772 * argmatch.c: Include config.h here, not in argmatch.h.
7773 Include stdlib.h, for EXIT_FAILURE.
7774 Always include <string.h>, since we assume C89.
7775 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7776 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7777 Include <stddef.h> instead, since it's all we need for size_t.
7778 (PARAMS): Remove. All uses removed.
7779 (ARRAY_CARDINALITY): Do not bother to #undef.
7780 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7781 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7782 Remove unnecessary parentheses.
7783 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7784 Insert necessary parentheses.
7785 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7786 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7788 2002-11-19 Bruno Haible <bruno@clisp.org>
7790 * mbswidth.c: Include mbswidth.h right at the beginning.
7791 * mbswidth.h: Include <stddef.h>, for size_t.
7793 * mbswidth.h (PARAMS): Remove macro.
7794 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7795 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7797 * gcd.h (PARAMS): Remove macro.
7798 (gcd): Use ANSI C function declarations.
7799 * gcd.c (gcd): Likewise.
7801 2002-11-15 Bruno Haible <bruno@clisp.org>
7803 * strcspn.c: Include <stddef.h>.
7804 (strcspn): Use ANSI C function declaration. Change return type to
7806 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7807 (strpbrk): Use NULL.
7808 * strpbrk.h (PARAMS): Remove macro.
7809 (strpbrk): Use ANSI C function declaration.
7810 * strstr.c: Don't include <sys/types.h>.
7811 * strstr.h (PARAMS): Remove macro.
7812 (strstr): Use ANSI C function declarations.
7814 2002-11-06 Bruno Haible <bruno@clisp.org>
7816 * gcd.h (gcd): Change argument type to 'unsigned long'.
7817 * gcd.c (gcd): Likewise.
7819 2002-11-05 Bruno Haible <bruno@clisp.org>
7821 * gcd.h: New file, from gettext-0.11.5.
7822 * gcd.c: New file, from gettext-0.11.5.
7824 2002-11-05 Bruno Haible <bruno@clisp.org>
7826 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7827 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7828 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7829 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7831 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7832 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7834 * closeout.c: Include gettext.h instead of <libintl.h>.
7835 * human.c: Include gettext.h instead of <libintl.h>.
7836 * quotearg.c: Include gettext.h instead of <libintl.h>.
7837 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7838 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7839 * userspec.c: Include gettext.h instead of <libintl.h>.
7840 * version-etc.c: Include gettext.h instead of <libintl.h>.
7841 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7842 (textdomain): Remove definition.
7843 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7845 * long-options.c: Remove include of <libintl.h> and definition of _.
7846 * same.c: Remove include of <libintl.h> and definition of _.
7848 2002-11-04 Bruno Haible <bruno@clisp.org>
7850 * stpcpy.h: New file, from GNU gettext-0.11.5.
7851 * strcase.h: New file, from GNU gettext-0.11.5.
7852 * strpbrk.h: New file, from GNU gettext-0.11.5.
7853 * strstr.h: New file, from GNU gettext-0.11.5.
7854 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7856 2002-05-09 Bruno Haible <bruno@clisp.org>
7858 * config.charset: Update for newest glibc. Add canonical names
7859 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7861 2002-05-09 Bruno Haible <bruno@clisp.org>
7863 * localcharset.c (get_charset_aliases): Add more Windows specific
7866 2002-05-08 Owen Taylor <otaylor@redhat.com>
7868 * config.charset: A few additions for Solaris.
7870 2001-12-05 Bruno Haible <bruno@clisp.org>
7872 * localcharset.c (locale_charset): Don't return an empty string.
7874 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7876 * config.charset: msdos in uk_UA uses CP1125.
7878 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7880 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7881 * localcharset.c (locale_charset): Declare as extern "C".
7883 2002-02-15 Bruno Haible <bruno@clisp.org>
7885 * config.charset [msdosdjgpp]: For Russian, use CP866.
7887 2002-02-11 Bruno Haible <bruno@clisp.org>
7889 * config.charset: Add support for NetBSD.
7891 2002-09-25 <karl@gnu.org>
7893 * strdup.c: copy from libc/string (via ../config/srclist*).
7894 * getopt*: copy from libc/posix.
7895 * gettext.h: copy from gettext.
7896 * .cppi-disable: add strdup.c, gettext.h.
7898 2002-07-01 Jim Meyering <meyering@lucent.com>
7900 * c-stack.c: Include sys/time.h.
7901 From Volker Borchert.
7903 2002-06-11 Paul Eggert <eggert@twinsun.com>
7905 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7906 New macro. Use it uniformly instead of
7907 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7908 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7909 reported by Vin Shelton.
7911 2002-06-22 Jim Meyering <meyering@lucent.com>
7913 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7914 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7916 2002-06-22 Paul Eggert <eggert@twinsun.com>
7918 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7919 Do not assume SA_SIGINFO behavior.
7920 Bug reported by Jim Meyering on NetBSD 1.5.2.
7922 2002-06-22 Jim Meyering <meyering@lucent.com>
7924 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7926 * exitfail.c, exitfail.h: Likewise.
7927 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7929 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7931 (EXTRA_DIST): Add fnmatch_loop.c.
7932 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7934 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7935 * fnmatch.c: Update from diffutils-2.8.2.
7936 * fnmatch_.h: New file. From diffutils-2.8.2.
7937 * fnmatch.h: Remove file.
7939 2002-06-18 Paul Eggert <eggert@twinsun.com>
7941 * file-type.h: Report an error if neither S_ISREG nor
7942 S_IFREG is defined, instead of using a test specific to glibc
7943 2.2. This should be safe, since POSIX requires S_ISREG and
7944 Unix Version 7 had S_IFREG. We don't need to check for
7945 <sys/types.h> since we don't use any symbols that it defines.
7947 2002-06-15 Jim Meyering <meyering@lucent.com>
7949 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7950 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7951 have been included before this file.
7953 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7955 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7956 so that each temporary file name is unique and valid in the first
7957 8 characters, for operation under DOS.
7959 2002-06-15 Jim Meyering <meyering@lucent.com>
7961 Work even with DJGPP 2.03, which lacks support for symlinks.
7963 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7965 * lchown.c (S_ISLNK): Likewise.
7967 2002-06-14 Jim Meyering <meyering@lucent.com>
7969 * file-type.h: Use the version from diffutils-2.8.2.
7970 * file-type.c: Likewise.
7972 2002-05-27 Jim Meyering <meyering@lucent.com>
7974 Fix a problem seen only on nonconforming systems whereby ls.c's
7975 use of localtime, and then of gettimeofday would cause trouble:
7976 the localtime call used to initialize rpl_gettimeofday's save
7977 mechanism would clobber ls's current local time information so
7978 that in any long listing the first file would always be listed
7979 with date 1970-01-01. Analysis by Volker Borchert.
7981 * gettimeofday.c (localtime): Undefine.
7982 (rpl_localtime): New function.
7984 2002-05-22 Jim Meyering <meyering@lucent.com>
7986 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7987 * file-type.h: New file.
7988 * file-type.c (file_type): New file/function. Extracted from diffutils.
7990 2002-04-29 Paul Eggert <eggert@twinsun.com>
7992 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
7994 2002-04-28 Paul Eggert <eggert@twinsun.com>
7996 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
7997 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
7998 of 127, since 64 is the largest conceivable number for ancient
8000 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8002 2002-04-28 Jim Meyering <meyering@lucent.com>
8004 * sig2str.c (WTERMSIG): Remove definition (unused).
8006 2002-04-28 Paul Eggert <eggert@twinsun.com>
8008 * sig2str.h, sig2str.c: New files.
8009 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8011 2002-04-24 Jim Meyering <meyering@lucent.com>
8013 * gettext.h: New file, from Gettext.
8014 * Makefile.am (INCLUDES): Remove -I../intl.
8015 (libfetish_a_SOURCES): Add gettext.h.
8017 2002-04-16 Jim Meyering <meyering@lucent.com>
8019 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8020 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8021 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8023 2002-04-12 Jim Meyering <meyering@lucent.com>
8025 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8027 2002-03-10 Jim Meyering <meyering@lucent.com>
8029 * makepath.c (make_path): Remove a comma from a diagnostic.
8030 Suggestion from Santiago Vila.
8032 2002-03-08 Jim Meyering <meyering@lucent.com>
8034 * rename.c: Mention that this wrapper is needed also on
8035 mips-dec-ultrix4.4 systems.
8037 2002-03-02 Jim Meyering <meyering@lucent.com>
8039 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8040 not HAVE_CLOCK_SETTIME.
8042 2002-02-27 Paul Eggert <eggert@twinsun.com>
8044 * nanosleep.h: Rename to....
8045 * timespec.h: New name for nanosleep.h. All uses changed.
8047 * gettime.c: New file.
8048 * settime.c: New file.
8051 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8052 timespec.h. Remove nanosleep.h.
8054 2002-02-25 Paul Eggert <eggert@twinsun.com>
8056 * acl.c, acl.h: New files.
8057 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8059 2002-02-24 Jim Meyering <meyering@lucent.com>
8061 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8062 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8063 cause trouble. Reported by Nelson Beebe.
8065 2002-02-23 Paul Eggert <eggert@twinsun.com>
8067 * path-concat.c (xpath_concat): Reorder code to pacify
8068 compilers that don't know that xalloc_die never returns.
8070 2002-02-20 Jim Meyering <meyering@lucent.com>
8072 * getdate.c: Regenerate using bison-1.33.
8074 2002-02-15 Paul Eggert <eggert@twinsun.com>
8076 * posixver.c, posixver.h: New files.
8077 * Makefile.am (libfetish_a_SOURCES): Add them.
8079 2002-02-02 Paul Eggert <eggert@twinsun.com>
8080 Bruno Haible <bruno@clisp.org>
8082 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8083 (fwrite_success_callback): New declaration.
8084 * unicodeio.c (unicode_to_mb): New function, extracted from
8085 print_unicode_char. Call failure callback instead of error.
8086 (fwrite_success_callback): New function.
8087 (exit_failure_callback): New function.
8088 (fallback_failure_callback): New function.
8089 (print_unicode_char): Call unicode_to_mb.
8091 2002-01-26 Jim Meyering <meyering@lucent.com>
8093 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8095 2002-01-22 Jim Meyering <meyering@lucent.com>
8097 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8098 Otherwise, some versions of automake would omit the rule that makes
8099 Makefile from Makefile.in.
8101 2001-01-21 Paul Eggert <eggert@twinsun.com>
8103 * xmemcoll.h, xmemcoll.c: New files.
8104 * Makefile.am (libfetish_a_SOURCES): Add them.
8105 * memcoll.c: Include errno.h, and declare errno if not defined.
8106 (memcoll): Set errno to zero if there is no error.
8108 * quotearg.c (quotearg_buffer_restyled):
8109 Fix bug with quoting buffers containing NUL when backslashing escapes.
8110 This bug was exposed by the other changes in this patch.
8111 (quotearg_n_options): New arg ARGSIZE.
8112 All callers changed.
8113 (quoting_options_from_style): New function.
8114 (quotearg_n_style): Use it.
8115 (quotearg_n_style_mem): New function.
8117 * quotearg.h (quotearg_n_style_mem): New function.
8119 2002-01-16 Jim Meyering <meyering@lucent.com>
8121 * getdate.y: Add three semicolons, each just before a closing brace.
8122 Bison (as of version 1.31) no longer papers over that mistake.
8124 2002-02-14 Paul Eggert <eggert@twinsun.com>
8126 * backupfile.c (ISDIGIT): Comment fix.
8127 * getdate.y (ISDIGIT): Likewise.
8128 * posixtm.c (ISDIGIT, year): Likewise.
8129 * strverscmp.c (ISDIGIT): Likewise.
8130 * userspec.c (ISDIGIT): Likewise.
8132 2002-01-05 Jim Meyering <meyering@lucent.com>
8134 * version-etc.c (version_etc_copyright): Update copyright year.
8136 2001-01-19 Paul Eggert <eggert@twinsun.com>
8138 * closeout.c (close_stdout_status): If ferror (stdout), do
8139 not silently exit merely because the output buffer happens to
8140 have nothing pending.
8142 2001-12-18 Paul Eggert <eggert@twinsun.com>
8144 See the big note in ../ChangeLog.
8145 * human.c (suffixes): Prefer K to k for 1024.
8146 (generate_suffix_backwards): New function.
8147 (human_readable_inexact): Use it.
8148 * xstrtol.c (__xstrtol): If there is no number but there
8149 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8150 Accept 'K' as well as 'k'.
8152 2001-12-15 Jim Meyering <meyering@lucent.com>
8154 * regex.h (__restrict_arr): Update from libc.
8156 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8157 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8160 2001-12-10 Jim Meyering <meyering@lucent.com>
8162 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8163 Instead, include "xalloc.h".
8164 (initbuffer): Don't cast xmalloc return value to char*.
8165 (readline): Reword comment.
8166 Don't cast xrealloc return value to char*
8169 2001-12-09 Jim Meyering <meyering@lucent.com>
8171 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8172 `signed and unsigned type in conditional expression'.
8173 * posixtm.c (posix_time_parse): Likewise.
8175 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8177 * readtokens.c (readtoken): Declare an index to be of type unsigned
8178 to avoid a pedantic warning.
8180 * getstr.c: Don't include assert.h.
8181 (getstr): Remove warning-evoking assertions.
8182 Return -1 if offset parameter is out of bounds.
8183 Change the type of a local from int to size_t.
8185 * strftime.c (my_strftime_localtime_r): Include this function
8186 definition in the `#if ! HAVE_TM_GMTOFF' block.
8188 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8189 Include xalloc.h instead.
8191 2001-12-02 Jim Meyering <meyering@lucent.com>
8193 * tempname.c: Don't declare getenv, thus reverting the change of
8194 2001-11-18. It's no longer necessary, now that stdlib.h is always
8197 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8198 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8200 2001-11-30 Akim Demaille <akim@epita.fr>
8202 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8203 before being defined.
8205 2001-11-27 Paul Eggert <eggert@twinsun.com>
8207 * quotearg.h (quotearg_n, quotearg_n_style):
8208 First arg is int, not unsigned.
8209 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8210 (SIZE_MAX, UINT_MAX): New macros.
8211 (quotearg_n_options): Abort if N is negative.
8212 Avoid overflow check on hosts where size_t is 64 bits and int
8213 is 32 bits, as overflow is impossible there.
8214 Fix off-by-one typo that caused unnecessary reallocation.
8216 2001-11-27 Jim Meyering <meyering@lucent.com>
8218 * tempname.c: Merge with version from libc.
8219 * regex.c: Likewise.
8221 * tempname.c: Include stdlib.h unconditionally. On some old systems
8222 for which STDC_HEADERS is 0, it was not included, resulting in a
8223 warning about an integer-to-pointer conversion problem with getenv.
8224 Reported by Volker Borchert.
8226 2001-11-26 Jim Meyering <meyering@lucent.com>
8228 * gtod.h: Remove file.
8229 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8230 * gettimeofday.c: Don't include gtod.h.
8231 (GTOD_init): Remove function.
8232 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8233 Suggestion from Volker Borchert.
8235 2001-11-23 Jim Meyering <meyering@lucent.com>
8237 * hash.h (struct hash_table): Don't define here. Merely declare it.
8238 * hash.c (struct hash_table): Define it here instead.
8240 2001-11-22 Jim Meyering <meyering@lucent.com>
8242 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8244 2001-11-18 Paul Eggert <eggert@twinsun.com>
8246 * tempname.c (TMP_MAX): Remove; no longer needed.
8247 (TEMPORARIES): New macro.
8248 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8249 removes an artificial limitation (e.g. HP-UX 10.20, where
8252 2001-11-18 Jim Meyering <meyering@lucent.com>
8254 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8257 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8258 files will be created before anything else.
8260 2001-11-17 Jim Meyering <meyering@lucent.com>
8262 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8263 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8264 rather than group writable. Patch by Juan F. Codagnone.
8266 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8267 Instead, include "xalloc.h".
8269 * mountlist.c: Include unlocked-io.h after all system headers.
8270 Remove explicit declarations of xmalloc, xrealloc,
8271 and xstrdup. Instead, include "xalloc.h".
8273 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8274 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8275 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8277 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8278 Reported by Padraig Brady.
8280 * mkstemp.c: #undef mkstemp.
8282 (rpl_mkstemp): Rename from mkstemp.
8285 2001-11-16 Jim Meyering <meyering@lucent.com>
8287 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8288 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8289 determine the amount of total physical memory, use pstat_getstatic.
8290 HPUX-11 doesn't define _SC_PHYS_PAGES.
8291 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8292 If sysconf couldn't be used to determine the amount of available
8293 physical memory, use both pstat_getstatic and pstat_getdynamic.
8294 Based on a patch from Bob Proulx.
8296 2001-11-05 Jim Meyering <meyering@lucent.com>
8298 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8300 2001-11-03 Jim Meyering <meyering@lucent.com>
8302 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8303 in argmatch_to_argument call.
8305 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8308 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8309 e.g., a fault due to an attempt to free a NULL pointer.
8311 2001-11-01 Jim Meyering <meyering@lucent.com>
8313 * dirfd.c, dirfd.h: New files.
8314 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8316 * hash.c (hash_print) [TESTING]: Clean up.
8318 2001-10-22 Paul Eggert <eggert@twinsun.com>
8320 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8321 to avoid a warning if -Wall.
8323 2001-10-21 Paul Eggert <eggert@twinsun.com>
8325 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8327 2001-10-21 Jim Meyering <meyering@lucent.com>
8329 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8330 this code would end up calling gettext even in packages built
8332 * getopt.c (_): Likewise.
8333 * regex.c (_): Likewise.
8335 2001-10-20 Paul Eggert <eggert@twinsun.com>
8337 * error.c (strerror_r): Do not declare unless !_LIBC.
8338 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8339 Use strerror_r that is only a macro, even if it is not a function.
8340 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8341 (private_strerror): Use prototypes, not old-style function definition.
8342 (print_errno_message): New function.
8343 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8345 (error_tail, error, error_at_line): Use it.
8347 2001-10-11 Jim Meyering <meyering@lucent.com>
8349 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8350 and quote_n (1, ... to avoid clobbering a buffer.
8352 2001-10-05 Jim Meyering <meyering@lucent.com>
8354 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8355 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8356 * hash-pjw.h: New file.
8358 2001-09-30 Jim Meyering <meyering@lucent.com>
8360 * mountlist.c [MOUNTED_GETFSSTAT]:
8361 Include <sys/ucred.h>, for Apple Darwin.
8362 Include sys/mount.h and sys/fs_types.h only if available.
8364 (read_filesystem_list): Use FS_TYPE.
8366 2001-09-29 Paul Eggert <eggert@twinsun.com>
8368 * exclude.c (excluded_filename): 0 -> false, since it's
8371 2001-09-28 Paul Eggert <eggert@twinsun.com>
8373 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8374 #defines strtoimax. Also treat the other strto* functions
8377 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8378 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8379 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8381 2001-09-26 Jim Meyering <meyering@lucent.com>
8383 Most macros in unlocked-io.h had the wrong number of arguments.
8384 * gen-uio: New script.
8385 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8386 * unlocked-io.hin: Remove file.
8387 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8388 rather than trying to embed it here.
8389 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8390 Reported by Padraig Brady.
8392 2001-09-25 Volker Borchert <bt@teknon.de>
8394 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8396 2001-09-23 Jim Meyering <meyering@lucent.com>
8398 * mountlist.c: Remove useless parentheses in #if directives.
8399 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8400 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8402 2001-09-22 Jim Meyering <meyering@lucent.com>
8404 * localcharset.c: Update from latest gettext.
8405 * config.charset: Likewise.
8407 2001-09-20 Jim Meyering <meyering@lucent.com>
8409 * xstrtol.c (strtoimax): Guard declaration with
8410 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8411 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8412 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8413 (strtoumax): Likewise, for completeness (it wasn't necessary).
8415 2001-09-06 Paul Eggert <eggert@twinsun.com>
8417 * strtoimax.c (HAVE_LONG_LONG):
8418 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8419 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8420 to work around bug in IBM C compiler.
8422 2001-09-16 Jim Meyering <meyering@lucent.com>
8424 * mkdir.c: New file.
8426 2001-09-04 Paul Eggert <eggert@twinsun.com>
8428 * xgetcwd.c: Revert some of the previous change; intead,
8429 fix the HAVE_GETCWD_NULL code to behave more like the
8430 !HAVE_GETCWD_NULL code used to.
8433 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8436 2001-09-04 Paul Eggert <eggert@twinsun.com>
8438 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8439 Use ssize_t, not int, to store result of readlink.
8440 Check for ssize_t overflow as well as size_t overflow,
8441 as POSIX says the result of readlink is implementation-defined
8442 when ssize_t overflows.
8443 Remove unnecessary cast to char*.
8444 Use free+malloc instead of realloc, as the storage doesn't need
8445 to be preserved and it's clearer and can be more efficient that way.
8446 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8447 * xreadlink.h (xreadlink): Update prototype.
8449 2001-09-03 Paul Eggert <eggert@twinsun.com>
8451 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8452 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8453 spotted by Jim Meyering.
8455 2001-09-03 Jim Meyering <meyering@lucent.com>
8457 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8459 2001-09-03 Paul Eggert <eggert@twinsun.com>
8461 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8462 like the HAVE_GETCWD_NULL code.
8463 Include pathmax.h if not HAVE_GETCWD.
8464 Do not include xalloc.h.
8465 (INITIAL_BUFFER_SIZE): New symbol.
8466 Do not use xmalloc / xrealloc, since the caller is responsible for
8467 handling errors. Preserve errno around `free' during failure.
8468 Do not overrun buffer when using getwd.
8470 2001-09-03 Paul Eggert <eggert@twinsun.com>
8472 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8473 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8475 2001-09-02 Jim Meyering <meyering@lucent.com>
8477 * error.c: Update from GNU libc.
8479 2001-09-01 Jim Meyering <meyering@lucent.com>
8481 * xreadlink.c: New file.
8482 * xreadlink.h: New file.
8483 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8485 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8486 doesn't conflict with sparc Solaris 7's definition in
8487 /usr/include/sys/int_types.h.
8489 * exclude.c: Use `""', not `<>' to #include non-system header files.
8490 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8491 and strncasecmp as r-values. Unixware didn't have declarations.
8493 2001-08-31 Jim Meyering <meyering@lucent.com>
8495 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8496 Use an initial, malloc'd, buffer of length 128 rather than
8497 a statically allocated one of length 1024.
8499 2001-08-30 Paul Eggert <eggert@twinsun.com>
8501 * xgetcwd.c: Don't include pathmax.h.
8502 Include stdlib.h and unistd.h if available.
8504 (xmalloc, xstrdup, free): Remove decls.
8505 (xgetcwd): Don't assume sizes fit in unsigned.
8506 Check for overflow when computing sizes.
8507 Simplify reallocation code.
8509 2001-08-28 Paul Eggert <eggert@twinsun.com>
8511 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8513 * strtoimax.c: Renamed from strtoxmax.c, removing the
8516 Also, make the following further changes to make this file's
8517 configuration more similar to that of strtol.c:
8518 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8519 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8520 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8521 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8522 changed to signed values.
8524 And make the following changes as well:
8525 Fix copyright notice, as 1999 was missing.
8526 (verify): New macro.
8527 (strtoimax): Check sizes at compile-time, not run-time.
8528 Prefer strtol to strtoll if both work.
8529 (main): Remove; it was not that useful and was a pain to maintain.
8531 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8533 2001-08-30 Paul Eggert <eggert@twinsun.com>
8535 * savedir.c (savedir): Remove size parameter, as POSIX says that
8536 a directory's st_size can have an arbitrary value, so the old
8537 usage could waste an arbitrary amount of memory. All uses
8539 * savedir.h: Update prototype.
8541 2001-08-30 Paul Eggert <eggert@twinsun.com>
8543 * xstrtol.c (strtoimax): New decl.
8545 2001-08-28 Paul Eggert <eggert@twinsun.com>
8547 * xstrtol.h: Add copyright notice.
8548 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8549 LONGINT_INVALID_SUFFIX_CHAR.
8551 2001-08-30 Paul Eggert <eggert@twinsun.com>
8553 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8556 2001-08-30 Paul Eggert <eggert@twinsun.com>
8558 * hash.c: Remove '2001' from copyright notice.
8560 2001-08-30 Paul Eggert <eggert@twinsun.com>
8562 * full-write.h: New file.
8563 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8564 * full-write.c: Correct credits, as cccp.c no longer
8565 exists and anyway it was so heavily changed from the old cccp
8566 code as to be unrecognizable. Include full-write.h.
8567 (full_write) Return size_t, with short writes meaning failure.
8568 All callers changed. This fixes a bug with large buffers
8570 * utime.c: Include full-write.h.
8572 2001-08-30 Paul Eggert <eggert@twinsun.com>
8574 Merge 'exclude' changes from tar 1.13.22.
8575 This fixes one or two unlikely storage allocation overflow bugs,
8576 but doesn't change user-visible behavior otherwise.
8578 2001-08-30 Paul Eggert <eggert@twinsun.com>
8580 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8581 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8582 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8583 Include if available.
8584 (<xalloc.h>): Include
8585 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8586 (verify): New macro. Use it to verify that EXCLUDE macros do not
8587 collide with FNM macros.
8588 (struct patopts): New struct.
8589 (struct exclude): Use it, as exclude patterns now come with options.
8590 (new_exclude): Support above changes.
8591 (new_exclude, add_exclude_file):
8592 Initial size must now be a power of two to simplify overflow checking.
8593 (free_exclude, fnmatch_no_wildcards): New function.
8594 (excluded_filename): No longer requires options arg, as the options
8595 are determined by add_exclude. Now returns bool, not int.
8596 (excluded_filename, add_exclude):
8597 Add support for the fancy new exclusion options.
8598 (add_exclude, add_exclude_file): Now takes int options arg.
8599 Check for arithmetic overflow when computing sizes.
8600 (add_exclude_file): xrealloc might modify errno, so don't
8601 realloc until after errno might be used.
8603 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8605 (free_exclude): New decl.
8606 (add_exclude, add_exclude_file): Now takes int options arg.
8607 (excluded_filename): No longer requires options arg, as the options
8608 are determined by add_exclude. Now returns bool, not int.
8610 2001-08-30 Paul Eggert <eggert@twinsun.com>
8612 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8614 2001-08-27 Jim Meyering <meyering@lucent.com>
8616 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8618 * version-etc.c (N_): Remove definition.
8619 Revert most of last change.
8620 Instead, simply don't mark the `Copyright...' string for translation.
8621 Based on advice from Paul Eggert.
8623 * strtoxmax.c: Tweak comment.
8625 2001-08-26 Jim Meyering <meyering@lucent.com>
8627 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8628 of copyright with `%s' so translators don't get an untranslated
8630 (COPYRIGHT_YEAR): Define.
8631 (version_etc): Use fprintf rather than fputs.
8632 Suggestion from Ulrich Drepper.
8634 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8636 * strtoll.c: New file, from GNU libc.
8637 * xstrtoimax.c: New file.
8639 * xstrtol.h: Add xstrtoimax.
8640 * strtoumax.c: New file. Simply include "strtoumax.c".
8641 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8643 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8644 * strtoxmax.c: ... then renamed to this.
8646 2001-08-13 Paul Eggert <eggert@twinsun.com>
8648 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8649 Port to Solaris 8, where 'sed' requires a space after the 'r'
8650 command, and where sh dislikes "$/". Clean up the spacing a bit.
8651 Redirect output to $tmp just once.
8653 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8655 * addext.c (<errno.h>): Include.
8656 (errno): Declare if not defined.
8657 (addext): Work correctly when pathconf returns -1 and leaves
8658 errno alone because there is no limit. Also, work even if
8659 pathconf returns a value greater than SIZE_MAX.
8661 2001-08-12 Jim Meyering <meyering@lucent.com>
8663 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8664 Simply `return getcwd (NULL, 0);'.
8665 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8666 Use 1300 as initial value for length, not PATH_MAX.
8668 * pathmax.h: Clean up cpp syntax.
8670 2001-08-12 Jim Meyering <meyering@lucent.com>
8672 * gettimeofday.c: New file.
8674 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8676 2001-08-04 Jim Meyering <meyering@lucent.com>
8678 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8679 to get in sync with glibc.
8681 2001-08-03 Paul Eggert <eggert@twinsun.com>
8683 The following changes are from gettext 0.10.39 as maintained by
8686 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8687 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8688 with inverted sense. All uses changed.
8690 * mbswidth.c: Don't include <limits.h>.
8691 Include <stdlib.h> and <string.h> unconditionally.
8692 (iswcntrl, mbsinit, ISCNTRL): New macros.
8693 (mbsnwidth): Use K&R style function declarations.
8694 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8695 can optimize it when MB_CUR_MAX == 1.
8696 The width of control characters is zero, not 1.
8698 2001-07-15 Jim Meyering <meyering@lucent.com>
8700 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8701 (BUILT_SOURCES): Add unlocked-io.h.
8702 (io_functions): Define.
8703 (unlocked-io.h): New rule.
8704 (DISTCLEANFILES): Add unlocked-io.h.
8705 (all-local): Depend on unlocked-io.h, to ensure it is created.
8707 * unlocked-io.hin: New file
8709 * regex.c: Update from glibc.
8711 2001-07-05 Jim Meyering <meyering@lucent.com>
8713 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8715 (libfetish_a_SOURCES): Put all .h files here instead.
8716 Remove a thus-exposed (better checks in automake) duplicate and
8717 two unnecessary .h files.
8719 2001-06-11 Jim Meyering <meyering@lucent.com>
8721 * regex.c: Update from GNU libc.
8723 2001-05-27 Jim Meyering <meyering@lucent.com>
8725 * readutmp.h (UT_TYPE): Define.
8727 2001-05-24 Jim Meyering <meyering@lucent.com>
8729 * argmatch.c: Include "quote.h".
8730 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8731 quote function. Reported by Göran Uddeborg.
8733 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8735 * dirname.c (dir_name): Compute append_dot using path, not newpath
8736 which is not yet declared.
8738 2001-05-11 Paul Eggert <eggert@twinsun.com>
8740 * Makefile.am (libfetish_a_SOURCES):
8741 Add strftime.c, since we now compile it on all hosts.
8743 * strftime.c (my_strftime):
8744 Define to nstrftime if emacs, but only if my_strftime is not defined.
8745 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8746 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8747 Add one more extra argument: a nanoseconds value.
8750 (my_strftime function): Add %N format.
8751 (emacs_strftimeu): Renamed from emacs_strftime,
8752 with extra ut argument.
8754 2001-05-11 Paul Eggert <eggert@twinsun.com>
8756 dirname code cleanup. base_name now behaves more compatibly
8757 with POSIX basename when given file names that have trailing
8758 slashes, and similarly for dir_name. Add new primitives
8759 base_len and dir_len. Put the directory-name-related decls
8762 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8763 * backupfile.c (base_name): Likewise.
8764 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8765 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8766 * makepath.c (strip_trailing_slashes): Likewise.
8767 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8769 * rename.c (strip_trailing_slashes): Likewise.
8770 * same.c (base_name): Likewise.
8771 * stripslash.c (ISSLASH): Likewise.
8773 * addext.c: Include <dirname.h> after size_t is defined.
8774 * backupfile.c: Likewise.
8776 * addext.c (addext): Use base_len to trim redundant
8777 trailing slashes instead of doing it ourselves.
8778 But do not trim the last slash if it is not redundant.
8780 * backupfile.c (find_backup_file_name,
8781 max_backup_version): Use base_len instead of rolling it ourselves.
8782 Handle the case of "" and (on DOS) "C:" correctly.
8784 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8785 Include <string.h>, <dirname.h>.
8786 (base_name): Allow file names ending in slashes, other than names
8787 that are all slashes. In this case, return the basename followed
8788 by the slashes. This is more general, and can be used in places
8789 where the original base_name purposely had an assertion failure.
8790 (base_len): New function.
8792 * dirname.c: Include <string.h> instead of <stdlib.h>.
8793 Do not include <assert.h>; no longer needed.
8795 (memrchr): Remove decl.
8796 (dir_name_r): Remove.
8797 (dir_len): Renamed from dirlen. All callers changed.
8798 Rewrite in terms of base_name, for simplicity and consistency.
8799 (dir_name): Never return NULL. All callers changed.
8800 Do not include <stdlib.h> in test program; no longer needed.
8801 return 0; is fine for test program.
8803 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8805 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8807 * path-concat.c (path_concat): Use base_len to compute
8808 base length, not strlen; this means we cannot rely on memcpy
8811 * same.c (STREQ): Remove.
8812 (same_name): Handle the case where the basename ends in trailing '/'.
8814 * stripslash.c (strip_trailing_slashes): Return nonzero if
8815 a slash was stripped. Do not strip the last slash after a
8818 2001-04-08 Jim Meyering <meyering@lucent.com>
8820 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8821 recomputed; that's necessary when the offset spans a DST transition.
8822 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8824 2001-04-02 Jim Meyering <meyering@lucent.com>
8826 * regex.h, regex.c: Update from GNU libc.
8828 2001-03-19 Paul Eggert <eggert@twinsun.com>
8830 * version-etc.c (version_etc_copyright): Update to 2001.
8832 2001-03-16 Paul Eggert <eggert@twinsun.com>
8834 * tempname.c (uint64_t): Define to uintmax_t if
8835 not defined, and if UINT64_MAX is not defined.
8836 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8837 Reported by John David Anglin.
8839 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8841 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8842 alias if codeset is empty.
8843 * config.charset (BeOS): Use wildcard syntax.
8845 2001-03-13 Jim Meyering <meyering@lucent.com>
8847 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8848 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8851 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8853 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8855 * unicodeio.c (print_unicode_char): Simplify accordingly.
8857 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8859 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8860 support for DOS/DJGPP.
8862 2001-02-28 Paul Eggert <eggert@twinsun.com>
8864 * Makefile.am (libfetish_a_SOURCES):
8865 Add dup-safer.c, fopen-safer.c.
8866 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8868 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8870 2001-02-25 Paul Eggert <eggert@twinsun.com>
8872 The mkstemp replacement is taken from glibc 2.2.2, with some
8873 portability fixes for use outside glibc, as follows:
8875 * tempname.c (struct_stat64): New macro.
8876 (direxists, __gen_tempname): Use it.
8877 This avoids a portability problem with Solaris 8.
8879 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8880 (<stddef.h>, <stdint.h>, <string.h>):
8881 Include only if STDC_HEADERS || _LIBC.
8882 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8883 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8884 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8885 (__set_errno): Define this macro if <errno.h> doesn't.
8886 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8887 Define these macros if <stdio.h> doesn't.
8888 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8889 Define these macros if <sys/stat.h>
8890 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8891 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8892 __xstat64): Define if not _LIBC.
8893 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8894 (__gen_tempname): Invoke gettimeofday only if
8895 HAVE_GETTIMEOFDAY || _LIBC;
8896 otherwise, fall back on plain "time".
8897 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8899 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8901 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8903 2001-02-17 Jim Meyering <meyering@lucent.com>
8905 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8906 around included file name.
8908 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8910 * strftime.c: Update from GNU libc (the only changes were to comments).
8912 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8914 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8916 2001-02-17 Paul Eggert <eggert@twinsun.com>
8918 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8919 Remove workaround macros for hosts that have mbrtowc but not
8920 mbstate_t, as we now insist on proper declarations for both
8921 before using mbrtowc.
8923 2001-02-17 Jim Meyering <meyering@lucent.com>
8925 * regex.c: Update from libc.
8927 2001-02-16 Paul Eggert <eggert@twinsun.com>
8929 * alloca.c (malloc): Undef before defining, since stdlib.h
8930 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8931 Reported by Mark Hounschell via Paul Eggert.
8933 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8935 * config.charset: Update for FreeBSD 4.2.
8937 2001-01-26 Jim Meyering <meyering@lucent.com>
8939 * quotearg.c: Include stddef.h.
8940 * quote.c: Include stddef.h.
8941 Reported by Axel Kittenberger.
8943 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8944 line in double quotes so that it evokes a better diagnostic.
8945 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8946 Reported by Axel Kittenberger.
8948 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8950 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8951 to avoid a warning. Add back 'const' to inptr.
8953 2001-01-16 Jim Meyering <meyering@lucent.com>
8955 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8958 2001-01-14 Jim Meyering <meyering@lucent.com>
8960 * rename.c: New file. From Volker Borchert.
8961 Include stdlib.h, string.h or strings.h, and xalloc.h.
8962 Use strip_trailing_slashes rather than open-coding it.
8964 2001-01-03 Paul Eggert <eggert@twinsun.com>
8966 * strftime.c: Sync with glibc time/strftime.c 1.81.
8968 2001-01-03 Jim Meyering <meyering@lucent.com>
8970 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8971 local `inptr' to avoid warning with some system declarations of iconv.
8973 2000-12-29 Paul Eggert <eggert@twinsun.com>
8975 * modechange.c: Do not assume that mode_t uses the
8976 traditional octal encoding. E.g. "chmod 1 FOO" should set
8977 the other-execute bit of FOO even if S_IXOTH != 1.
8979 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8980 WOTH, XOTH, ALLM): New macros.
8981 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8982 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8984 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8985 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8987 No need to use uintmax_t; unsigned long is long enough.
8988 Don't bother to get suffix since we don't use it.
8990 2000-12-24 Jim Meyering <meyering@lucent.com>
8992 * hash.c (is_prime): Return explicit boolean values.
8993 (hash_get_first): Return NULL to appease Irix5.6's 89.
8994 Reported by Nelson Beebe.
8996 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8998 * localcharset.c (locale_charset): Add support for Win32.
9000 2000-12-18 Paul Eggert <eggert@twinsun.com>
9002 * physmem.h, physmem.c: New files.
9004 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9005 (noinst_HEADERS): Add physmem.h.
9007 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9008 't' for compatibility with Solaris 8 sort.
9010 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9012 * config.charset: Add support for BeOS.
9014 2000-12-16 Jim Meyering <meyering@lucent.com>
9016 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9017 SHELLS_FILE to a file name that's useful on djgpp systems.
9019 (ADDITIONAL_DEFAULT_SHELLS): Define.
9020 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9021 Based mostly on a patch from Prashant TR.
9023 2000-12-16 Jim Meyering <meyering@lucent.com>
9025 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9026 N and M) would have treated it like `chown N:N FILE'.
9028 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9030 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9032 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9033 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9034 to the list of canonical encodings. Rename EUC-CN to GB2312.
9036 2000-12-08 Andreas Schwab <schwab@suse.de>
9038 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9039 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9041 2000-12-07 Jim Meyering <meyering@lucent.com>
9043 * stripslash.c (ISSLASH): Define.
9044 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9047 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9048 (dir_name_r): Declare this function as static.
9049 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9050 manifest itself on a name containing a mix of slashes and
9052 Make this function work with names starting with a DOS-style
9053 drive letter and colon prefix.
9054 (dir_name): Append `.' if necessary.
9055 Based mostly on patches from Prashant TR and Eli Zaretskii.
9057 * dirname.h (dir_name_r): Remove prototype.
9059 2000-12-05 Jim Meyering <meyering@lucent.com>
9061 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9063 2000-12-04 Jim Meyering <meyering@lucent.com>
9065 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9066 Also include memory.h, stdlib.h, unistd.h if appropriate.
9067 Reported by Andreas Jaeger (conflicting declaration of malloc).
9069 2000-12-02 Jim Meyering <meyering@lucent.com>
9071 * closeout.h: Make idempotent, to avoid some obscure warnings.
9073 2000-12-01 Paul Eggert <eggert@twinsun.com>
9075 * memrchr.c: Include <config.h> before any system include file.
9077 2000-11-29 Paul Eggert <eggert@twinsun.com>
9079 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9081 2000-11-26 Jim Meyering <meyering@lucent.com>
9083 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9085 2000-11-22 Paul Eggert <eggert@twinsun.com>
9087 * strftime.c (my_strftime): Do not invoke mbrlen with a
9088 size of (size_t) -1; it's not portable.
9090 2000-11-17 Akim Demaille <akim@epita.fr>
9092 * obstack.h: Formatting changes.
9093 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9094 prevent type checking.
9095 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9096 cast the value to (void *): assigning a `foo *' to a `void *'
9098 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9100 2000-11-17 Jim Meyering <meyering@lucent.com>
9102 * strstr.c: Update from GNU libc.
9104 2000-11-16 Jim Meyering <meyering@lucent.com>
9106 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9108 2000-11-11 Jim Meyering <meyering@lucent.com>
9110 * error.c: Add a couple #includes, merging from GNU libc version.
9112 2000-11-10 Jim Meyering <meyering@lucent.com>
9114 * obstack.h: Update from GNU libc.
9115 * obstack.c: Likewise.
9117 2000-11-06 Paul Eggert <eggert@twinsun.com>
9119 * getusershell.c (setusershell): Use rewind rather than
9120 fseek/fseeko, to avoid configuration hassles with fseeko.
9121 Don't bother opening SHELLS_FILE if shellstream is NULL;
9124 2000-11-05 Jim Meyering <meyering@lucent.com>
9126 * makepath.h (make_dir): Declare.
9127 * makepath.c (make_dir): Remove `static' attribute.
9130 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9132 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9133 last one in a bucket, advance to the next bucket.
9135 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9137 * fnmatch.c: Do not comment out all the code if we are using
9138 the GNU C library, because in some cases we are replacing buggy
9139 code in the GNU C library itself.
9141 2000-10-30 Paul Eggert <eggert@twinsun.com>
9143 * error.h, getline.h, modechange.h:
9144 Remove "2000" from Copyright line, as the file hasn't been
9145 changed this year other than in the copyright notice.
9147 * xalloc.h: Add "2000" to Copyright line, as this file
9148 was changed this year.
9150 2000-10-30 Paul Eggert <eggert@twinsun.com>
9152 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9153 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9154 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9156 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9158 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9159 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9160 doesn't define __restrict_arr.
9162 2000-10-29 Jim Meyering <meyering@lucent.com>
9164 * xstat.in: Fix grammar in comment.
9166 2000-10-28 Jim Meyering <meyering@lucent.com>
9168 * memchr.c: Update from libc.
9169 Adjust for portability:
9170 [HAVE_STDLIB_H]: Include stdlib.h.
9171 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9172 Undef __memchr, too.
9173 [!weak_alias]: Define __memchr to memchr.
9175 * regex.c: Update from libc.
9176 * regex.h: Likewise.
9177 * getopt1.c: Likewise.
9178 * memcmp.c: Likewise.
9180 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9181 Avoid using fseek, when possible -- it's broken by design.
9182 Patch by Ulrich Drepper.
9184 2000-10-26 Jim Meyering <meyering@lucent.com>
9186 * strftime.c: Update from libc.
9188 2000-10-25 Jim Meyering <meyering@lucent.com>
9190 * obstack.c: Update from libc.
9192 2000-10-23 Jim Meyering <meyering@lucent.com>
9194 * hard-locale.c (hard_locale): Revert last change -- it was simply
9195 wrong. That set_locale call must not have any side effects.
9198 2000-10-22 Jim Meyering <meyering@lucent.com>
9200 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9201 [CYCLIC]: Remove now-unused definition.
9203 * save-cwd.c (O_DIRECTORY): Define, if needed.
9204 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9205 Suggestion from Ulrich Drepper.
9207 2000-10-21 Jim Meyering <meyering@lucent.com>
9209 * dirname.c (dir_name_r): New function, factored out of dir_name.
9210 (dir_name): Use dir_name_r.
9211 * dirname.h (dir_name_r): Declare it.
9213 2000-10-21 Jim Meyering <meyering@lucent.com>
9215 * dirname.c (memrchr): Declare if necessary.
9216 (dir_name): Remove the restriction that there be no
9217 trailing slashes. Now, this code skips past them, effectively
9219 [TEST_DIRNAME] (main): New unit tests.
9221 * memrchr.c: New file from GNU libc.
9222 Undef __memrchr, too.
9223 [!weak_alias]: Define __memrchr to memrchr.
9224 Guard weak_alias use with `#ifdef weak_alias'.
9226 2000-10-17 Jim Meyering <meyering@lucent.com>
9228 * quote.h (PARAMS): Define and use.
9229 Reported by Akim Demaille.
9231 * getopt.c: Update from libc.
9233 2000-10-16 Jim Meyering <meyering@lucent.com>
9235 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9238 2000-09-25 Jim Meyering <meyering@lucent.com>
9240 * md5.h (rol): Define (from GnuPG).
9242 * sha.c: Give credit (GnuPG) where due.
9243 (M): Use rol rather than open-coding it.
9244 Add a FIXME comment.
9246 2000-09-21 Jim Meyering <meyering@lucent.com>
9248 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9249 Reported by Michael Stone.
9251 2000-09-20 Jim Meyering <meyering@lucent.com>
9253 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9254 (noinst_HEADERS): Add sha.h.
9255 Based on code from Scott G. Miller and from GnuPG.
9257 2000-09-15 Jim Meyering <meyering@lucent.com>
9259 * regex.c: Update from libc.
9261 2000-09-10 Jim Meyering <meyering@lucent.com>
9263 * getopt.c (_getopt_internal): Update from glibc.
9265 2000-09-09 Jim Meyering <meyering@lucent.com>
9267 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9268 think it should be used as a general replacement for isascii.
9269 * fnmatch.c: Likewise.
9270 * mbswidth.c: Likewise
9271 * regex.c: Likewise.
9274 * userspec.c: Include sys/param.h and limits.h.
9276 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9277 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9278 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9279 UID, GID. Check range.
9281 2000-09-06 Jim Meyering <meyering@lucent.com>
9283 * getopt.c (_getopt_internal): Update from glibc.
9285 2000-08-30 Jim Meyering <meyering@lucent.com>
9287 * strftime.c: Merge in changes from GNU libc.
9289 2000-08-26 Jim Meyering <meyering@lucent.com>
9291 * closeout.c: Include "__fpending.h".
9292 (close_stdout_status): Return right away if there's nothing to flush.
9294 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9295 * __fpending.c: New file.
9296 * __fpending.h: New file.
9298 2000-08-07 Paul Eggert <eggert@twinsun.com>
9300 Standardize on "memory exhausted" instead of "Memory exhausted"
9301 or "virtual memory exhausted".
9302 * obstack.c (print_and_abort): Use "memory exhausted", not
9303 "virtual memory exhausted".
9304 * same.c (same_name): Invoke xalloc_die instead of printing
9306 * userspec.c (parse_user_spec): Likewise.
9307 * bumpalloc.h: comment fix
9308 * same.c, userspec.c: Include xalloc.h.
9310 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9311 not char *const and pointing to a constant array.
9312 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9313 (xrealloc): Comment fix.
9315 * userspec.c (parse_user_spec):
9316 Don't translate a message until just before returning,
9317 to avoid unnecessary translation.
9319 2000-08-07 Jim Meyering <meyering@lucent.com>
9321 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9322 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9323 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9324 getgroups.c, gethostname.c, getopt.h, group-member.c,
9325 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9326 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9327 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9328 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9329 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9330 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9331 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9332 yesno.c: Back out Copyright date changes for each file with no change
9333 this year. This eases coordination with other programs using the same
9334 source code modules. From Paul Eggert.
9336 2000-08-03 Greg McGary <greg@mcgary.org>
9338 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9339 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9340 (EXTEND_BUFFER): Use them.
9342 2000-08-01 Jim Meyering <meyering@lucent.com>
9344 * dirname.c (ISSLASH): Define.
9345 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9346 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9347 both `\' and `/' may be use as path separators.
9348 Based on a patch from Prashant TR.
9350 2000-07-31 Paul Eggert <eggert@twinsun.com>
9352 * quotearg.c (quotearg_n_options): Don't make the initial
9353 slot vector a constant, since it might get modified.
9355 2000-07-31 Jim Meyering <meyering@lucent.com>
9357 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9358 * obstack.c (print_and_abort): Likewise.
9360 2000-07-30 Paul Eggert <eggert@twinsun.com>
9362 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9363 buffer, so that the caller can always quote one small
9364 component of a "memory exhausted" message in slot 0.
9365 From a suggestion by Jim Meyering.
9367 2000-07-30 Jim Meyering <meyering@lucent.com>
9369 * makepath.c (make_path): Quote the other instance, too.
9371 * quotearg.c (N_STATIC_SLOTVECS): Define.
9372 (STATIC_BUF_SIZE): Define.
9373 (quotearg_n_options): Use only statically allocated storage when
9374 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9375 than STATIC_BUF_SIZE.
9377 2000-07-29 Jim Meyering <meyering@lucent.com>
9379 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9380 * dirname.c (dir_name): Likewise.
9382 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9384 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9385 (dir_name): Assert that there are no trailing slashes.
9387 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9389 * mbswidth.h (mbswidth): Add a flags argument.
9390 (mbswidth): New declaration.
9391 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9392 * mbswidth.c (mbswidth): Add a flags argument.
9393 (mbsnwidth): New function.
9395 2000-07-24 Jim Meyering <meyering@lucent.com>
9397 * mbswidth.c: Remove useless #else. From Bruno Haible.
9399 2000-07-23 Paul Eggert <eggert@twinsun.com>
9401 * mbswidth.c (_XOPEN_SOURCE):
9402 Don't define; this causes problems on Solaris 7.
9403 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9405 2000-07-23 Paul Eggert <eggert@twinsun.com>
9408 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9409 so that mbstate_t is always defined.
9411 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9412 be 1 in at least one GCC installation, and this configuration
9413 error is likely to be common. Ignoring MB_LEN_MAX hurts
9414 performance on hosts that have mbrtowc but have only unibyte
9415 locales, but I assume these hosts are rare.
9417 2000-07-23 Paul Eggert <eggert@twinsun.com>
9419 * quotearg.c: Streamline by invoking multibyte code only if needed.
9420 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9421 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9422 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9423 invoke multibyte primitives.
9425 2000-07-23 Jim Meyering <meyering@lucent.com>
9427 * basename.c (base_name): Add an assertion.
9429 2000-07-15 Bruno Haible <clisp.cons.org>
9431 * quotearg.c: When the system forces us to redefine mbstate_t,
9432 shadow its mbsinit function.
9434 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9436 * mbswidth.h: New file.
9437 * mbswidth.c: New file.
9438 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9439 (noinst_HEADERS): Add mbswidth.h.
9441 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9443 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9446 2000-07-15 Jim Meyering <meyering@lucent.com>
9448 * makepath.c: Include quote.h.
9449 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9450 corresponding argument in a `quote (...)' call.
9451 Give better diagnostics.
9453 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9454 (noinst_HEADERS): Add quote.h.
9456 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9457 from tar's src/misc.c.
9458 * quote.h: New file. Prototypes for same.
9460 2000-07-10 Paul Eggert <eggert@twinsun.com>
9462 From a suggestion by Bruno Haible.
9463 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9464 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9465 to decide whether to define the BeOS workaround macro;
9466 this adjusts to the change to AC_MBSTATE_T.
9468 2000-07-13 Paul Eggert <eggert@twinsun.com>
9470 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9472 * quotearg.c (quoting_style_args, quoting_style_vals,
9473 quotearg_buffer_restyled): Add support for
9474 clocale_quoting_style. Undo previous change to
9475 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9476 and "{RIGHT QUOTATION MARK}" msgids.
9478 2000-07-05 Paul Eggert <eggert@twinsun.com>
9480 The old behavior of quoting `like this' doesn't look good with
9481 newer, ISO-style fonts. See:
9482 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9484 Instead, quote "like this" by default. Let the translator
9485 tailor the locale-specific quoting behavior by providing
9486 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9488 * quotearg.c (N_): New macro.
9489 (gettext_default): New function.
9490 (quotearg_buffer_restyled): Use
9491 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9492 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9494 2000-07-09 Jim Meyering <meyering@lucent.com>
9496 * Most files: Update copyright dates to include 2000.
9498 2000-07-08 Jim Meyering <meyering@lucent.com>
9500 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9502 (xgethostname): Remove now-unnecessary #ifdef.
9503 Move declaration of `err' into loop where it's used.
9505 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9507 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9508 by allocating a larger buffer. Test the gethostname return value for
9509 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9510 returns an error and ENAMETOOLONG isn't defined.
9512 2000-07-05 Paul Eggert <eggert@twinsun.com>
9513 and Bruno Haible <haible@clisp.cons.org>
9515 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9517 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9519 * quotearg.c (struct quoting_options): Simplify quote_these_too
9522 2000-07-03 Jim Meyering <meyering@lucent.com>
9524 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9525 Reported by Bruno Haible.
9527 2000-07-04 Jim Meyering <meyering@lucent.com>
9529 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9530 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9533 2000-07-03 Paul Eggert <eggert@twinsun.com>
9534 and Bruno Haible <haible@clisp.cons.org>
9536 * quotearg.c (mbrtowc):
9537 Assign to *pwc, and return 1 only if result is nonzero.
9538 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9540 2000-07-03 Jim Meyering <meyering@lucent.com>
9542 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9543 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9546 2000-07-02 Jim Meyering <meyering@lucent.com>
9548 * quotearg.c (mbstate_t): Don't define here.
9550 2000-07-02 Jim Meyering <meyering@lucent.com>
9552 * nanosleep.c (SIGCONT): Define if not already defined.
9554 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9556 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9557 per change in ../m4/ls-mntd-fs.m4.
9558 (read_filesystem_list): Ignore symbolic links.
9560 2000-06-29 Jim Meyering <meyering@lucent.com>
9562 * same.c: Include <string.h> or <strings.h>, as appropriate,
9563 for declaration of strcmp.
9565 * long-options.c: Include <stdlib.h>, for declaration of exit.
9567 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9568 Avoid warning by casting result to `char *' to remove `const'.
9570 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9572 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9574 2000-06-26 Paul Eggert <eggert@twinsun.com>
9576 savedir now sets errno on failure and invokes xmalloc to get memory.
9577 Fix a couple of other minor bugs while we're at it.
9579 * savedir.c (<unistd.h>): Do not include; there's no need.
9580 (NAMLEN): Remove macro.
9581 (malloc, realloc): Remove decls.
9583 ("xalloc.h"): Include.
9584 (NAME_SIZE_DEFAULT): New macro.
9585 (savedir): Use xmalloc / xrealloc to allocate memory.
9586 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9587 Skip "" directory entries.
9588 Use strlen to calculate directory entry length, since the old method
9589 is rarely used these days and isn't worth supporting.
9590 Don't use a pointer after freeing it.
9591 Check for integer overflow when calculating allocation size.
9592 Use memcpy to copy entries, instead of stpcpy.
9593 Set errno properly when returning NULL.
9594 Check for readdir error.
9596 2000-06-26 Jim Meyering <meyering@lucent.com>
9598 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9600 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9602 * getusershell.c (xmalloc, xrealloc): Remove functions.
9604 Don't include <stdlib.h>. Don't declare malloc, realloc.
9606 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9608 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9610 2000-06-24 Jim Meyering <meyering@lucent.com>
9612 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9614 2000-06-21 Jim Meyering <meyering@lucent.com>
9616 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9618 2000-06-19 Paul Eggert <eggert@twinsun.com>
9620 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9621 (mbrtowc, mbstate_t): Define substitutes if
9622 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9623 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9624 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9626 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9628 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9629 than 1024, return a memory chunk of least possible size, instead
9630 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9631 Use free/xmalloc instead of xrealloc to avoid copying for very long
9634 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9636 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9637 address, not strdup. Include <stdlib.h> and don't declare free().
9639 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9641 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9644 2000-06-21 Jim Meyering <meyering@lucent.com>
9646 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9647 (noinst_HEADERS): Add getstr.h.
9649 * getline.c (getstr): Move into a separate file.
9650 * getstr.c (getstr): New file, extracted from getline.c, with
9651 the following changes: new parameter, delim2; both delim[12]
9652 parameters have type `int', not `char'. The latter would lose
9653 with 8-bit delimiters.
9654 * getstr.h: New file.
9656 2000-06-19 Jim Meyering <meyering@lucent.com>
9658 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9660 2000-06-18 Jim Meyering <meyering@lucent.com>
9662 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9663 Besides, these days every porting target provides a mkdir function.
9665 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9666 (this snippet comes from src/system.h).
9668 2000-06-15 Paul Eggert <eggert@twinsun.com>
9670 * human.c (adjust_value): New function.
9671 (human_readable_inexact): Apply rounding style even when
9672 printing approximate values.
9674 2000-06-14 Paul Eggert <eggert@twinsun.com>
9676 * human.c (human_readable_inexact): Allow an input block
9677 size that is not a multiple of the output block size, and vice versa.
9678 Reported by Piergiorgio Sartor.
9680 2000-06-14 Paul Eggert <eggert@twinsun.com>
9682 * getdate.y (get_date): Apply relative times after time
9683 zone indicator, not before. Reported by Todd A. Jacobs.
9685 2000-06-13 Jim Meyering <meyering@lucent.com>
9687 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9689 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9691 2000-06-12 Paul Eggert <eggert@twinsun.com>
9693 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9695 2000-06-04 Paul Eggert <eggert@twinsun.com>
9697 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9699 2000-06-04 Jim Meyering <meyering@lucent.com>
9701 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9702 SunOS 4.1.4 for which gid_t is an unsigned type.
9704 2000-06-03 Jim Meyering <meyering@lucent.com>
9706 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9708 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9710 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9711 newer, don't install charset.alias.
9712 * config.charset: Change the Linux/glibc rules so they become empty
9713 on glibc-2.1 or newer.
9715 2000-06-02 Jim Meyering <meyering@lucent.com>
9717 * mountlist.c: Back out last change. Instead, do this...
9718 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9719 member using the same `ignore'-testing code.
9720 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9724 2000-05-29 Jim Meyering <meyering@lucent.com>
9726 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9727 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9729 2000-05-22 Jim Meyering <meyering@lucent.com>
9731 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9733 2000-05-18 Jim Meyering <meyering@lucent.com>
9735 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9736 back, too, since it may have been modified by allocate_entry.
9737 (hash_delete): Rewrite to use neither the assignment operator
9738 nor the comma operator in an if-expression.
9740 2000-05-15 Paul Eggert <eggert@twinsun.com>
9743 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9744 Remove; no longer needed.
9745 "quotearg.h": Add include.
9746 (file_name): Do not bother to explicitly initialize to NULL; it's less
9747 efficient on some hosts.
9748 (close_stdout_status): Remove test as to whether stdout was already
9749 closed; it breaks for the case "echo x | sort >&-".
9750 Quote file name colons.
9751 Do not assume that _("write error") lacks format strings.
9753 2000-05-15 Jim Meyering <meyering@lucent.com>
9755 * version-etc.c (version_etc_copyright): Update the copyright string
9756 used in all --version output.
9758 2000-05-14 Jim Meyering <meyering@lucent.com>
9760 * closeout.c (close_stdout_set_file_name): New function.
9761 (close_stdout_status): Use new file-scoped global.
9762 Return right away if fstat says the stdout file descriptor is invalid.
9763 * closeout.h (close_stdout_set_file_name): Declare.
9765 2000-05-10 Jim Meyering <meyering@lucent.com>
9767 * closeout.c [default_exit_status]: New file-scoped variable.
9768 (close_stdout_set_status): New function.
9769 * closeout.h (close_stdout_set_status): Declare.
9771 2000-05-08 Jim Meyering <meyering@lucent.com>
9773 * long-options.c: Don't include closeout.h.
9774 (parse_long_options): Don't call close_stdout for --version.
9776 2000-05-06 Jim Meyering <meyering@lucent.com>
9778 * strnlen.c: Undefine __strnlen and strnlen.
9779 [!weak_alias]: Define __strnlen to strnlen.
9781 * atexit.c: New file, from libiberty.
9783 2000-05-06 Jim Meyering <meyering@lucent.com>
9785 * closeout.c (close_stdout_status): Also check for errors on the
9788 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9790 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9791 instead of xmalloc, xrealloc, path_concat.
9792 (locale_charset): Treat empty environment variables as absent.
9793 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9795 2000-05-04 Jim Meyering <meyering@lucent.com>
9797 * getopt.c: Update from glibc.
9798 * obstack.c: Likewise.
9799 * obstack.h: Likewise.
9800 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9802 * regex.h: Likewise.
9803 * strndup.c: Likewise.
9804 * strnlen.c: New file, from glibc.
9806 2000-05-01 Jim Meyering <meyering@lucent.com>
9808 * full-write.c (full_write): Remove `FIXME' part of comment.
9810 2000-04-29 Jim Meyering <meyering@lucent.com>
9812 * path-concat.c: Declare strdup only if it's not defined.
9813 * canon-host.c: Likewise.
9815 2000-04-28 Jim Meyering <meyering@lucent.com>
9817 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9818 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9819 included first, then limits.h is included by locale.h by libintl.h.
9820 From John David Anglin.
9822 2000-04-25 Jim Meyering <meyering@lucent.com>
9824 * makepath.c (S_IRWXUGO): Define.
9825 (make_path): Always perform explicit chmod if MODE specifies any
9826 of the `special' permission bits. Prompted by a bug report against
9827 install from Mate Wierdl and Joost van Baal.
9829 2000-04-18 Jim Meyering <meyering@lucent.com>
9833 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9834 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9836 2000-04-17 Jim Meyering <meyering@lucent.com>
9838 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9839 the definition of it to rpl_strftime also defined-away the system's
9842 2000-04-15 Jim Meyering <meyering@lucent.com>
9844 Use `C' to denote so-called `contiguous' files, the same way
9846 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9847 (ftypelet): Use S_ISCTG.
9848 From Michael Deutschmann.
9850 2000-04-14 Jim Meyering <meyering@lucent.com>
9852 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9854 2000-04-08 Jim Meyering <meyering@lucent.com>
9856 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9857 names don't conflict. Reported by Eli Zaretskii.
9859 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9861 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9862 bug. Deal with the different error behavior of Irix iconv.
9864 2000-04-07 Jim Meyering <meyering@lucent.com>
9866 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9867 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9869 2000-04-05 Jim Meyering <meyering@lucent.com>
9871 Portability tweaks required for ultrix4.3.
9872 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9873 * readutmp.c: Include sys/types.h before sys/stat.h.
9874 * canon-host.c: Declare strdup.
9875 * path-concat.c: Likewise.
9876 From John David Anglin.
9878 2000-04-04 Jim Meyering <meyering@lucent.com>
9880 Be more DOS 8.3-friendly.
9881 * ref-add.sin: Renamed from ref-add.sed.in.
9882 * ref-del.sin: Renamed from ref-del.sed.in.
9883 * Makefile.am: Reflect renaming.
9884 Reported by Eli Zaretskii.
9886 Use a temporary file name that won't clash with `charset.alias'
9887 in the DOS 8.3 name space.
9888 * Makefile.am (charset_tmp): Define.
9889 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9890 (uninstall-local): Likewise.
9891 Reported by Eli Zaretskii.
9893 2000-03-29 Paul Eggert <eggert@twinsun.com>
9895 * time/strftime.c (my_strftime): Make sure we call the system
9896 strftime, not ourselves, when invoking the underlying strftime.
9898 2000-03-24 Jim Meyering <meyering@lucent.com>
9900 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9901 (charset_alias): Define.
9902 (install-exec-local): Factor out common code.
9903 (uninstall-local): Split lines longer than 80.
9904 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9906 (.sed.in.sed): New rule. Don't redirect directly to $@.
9907 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9909 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9911 * config.charset: Output a line containing "Packages using this file".
9912 * ref-add.sed.in, ref-del.sed.in: New files.
9913 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9914 ref-del.sed): New rules.
9916 2000-03-17 Jim Meyering <meyering@lucent.com>
9918 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9919 Otherwise, include <strings.h>
9921 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9923 * unicodeio.c (utf8_wctomb): New function.
9924 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9925 format instead of in UCS-4 with platform dependent endianness.
9927 2000-03-07 Paul Eggert <eggert@twinsun.com>
9929 * savedir.c (savedir): Work even if directory size is
9930 negative; this can happen with some screwy NFS configurations.
9932 2000-03-06 Jim Meyering <meyering@lucent.com>
9934 * localcharset.c (get_charset_aliases): Don't try to free file_name
9935 if it's NULL (because we ran out of memory). From Bruno Haible.
9937 2000-03-05 Jim Meyering <meyering@lucent.com>
9939 * localcharset.c ("path-concat.h"): Include.
9940 (get_charset_aliases): Use path_concat instead of ANSI string
9943 * unicodeio.h (PARAMS): Define.
9944 Use it to guard prototype.
9946 2000-03-04 Jim Meyering <meyering@lucent.com>
9948 * Makefile.am (install-exec-local): Create $(libdir) before installing
9950 (uninstall-local): Uncomment this rule so `make distcheck' works
9953 * unicodeio.c (<errno.h>): Include it.
9954 (errno): Declare if not defined.
9956 * localcharset.c: Add Bruno's comment justifying use of volatile.
9958 * config.charset: New version, incorporating remarks from a linux
9959 i18n mailing list. From Bruno Haible.
9961 2000-03-02 Jim Meyering <meyering@lucent.com>
9963 * Makefile.am (EXTRA_DIST): Add config.charset.
9965 2000-03-01 Jim Meyering <meyering@lucent.com>
9967 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9968 * unicodeio.c: Likewise.
9970 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9972 * config.charset: New file.
9973 * localcharset.c: New file.
9974 * unicodeio.h, unicodeio.c: New files.
9975 * Makefile.am (DEFS): Add -DLIBDIR=...
9976 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9977 (noinst_HEADERS): Add unicodeio.h.
9978 (all-local, install-exec-local, charset.alias): New targets.
9980 2000-02-28 Paul Eggert <eggert@twinsun.com>
9982 * quotearg.c (ALERT_CHAR): New macro.
9983 (quotearg_buffer_restyled): Use it.
9985 2000-02-27 Jim Meyering <meyering@lucent.com>
9987 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9988 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
9990 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
9991 not `#if STDC_HEADERS'.
9992 Declare malloc if needed.
9994 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
9995 now that autoconf always defines the HAVE_DECL_ symbols.
9996 * human.c: Likewise.
9998 * strtoumax.c: Likewise.
10000 * backupfile.c: Arrange for cpp to fail if the configure-time
10001 declaration check was not run.
10002 * hash.c: Likewise.
10003 * human.c: Likewise.
10004 * same.c: Likewise.
10005 * strtoumax.c: Likewise.
10007 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10008 then first look up the entire `.'-containing string as a login name.
10010 2000-02-18 Paul Eggert <eggert@twinsun.com>
10012 * getdate.y: Handle two-digit years with leading zeros correctly.
10013 (textint): New typedef.
10014 (parser_control): Member year changed from int to textint.
10016 (YYSTYPE): Removed; replaced by %union with int and textint members.
10017 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10018 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10019 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10020 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10021 (date, number, to_year): Use width of number in digits, not its value,
10022 to determine whether it's a 2-digit year, or a 2-digit time.
10023 (yylex): Store number of digits of numeric tokens.
10024 Reported by John Kendall.
10026 (parser_control): Changed from struct parser_control to typedef (for
10027 consistency). All uses changed.
10029 (tID): Removed; not used.
10030 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10032 2000-02-14 Paul Eggert <eggert@twinsun.com>
10034 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10035 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10037 2000-02-12 Jim Meyering <meyering@lucent.com>
10039 * userspec.c (ISDIGIT): Define it.
10040 (isdigit): Remove definition.
10041 (is_number): Use ISDIGIT, not isdigit.
10042 <libintl.h>: Include.
10043 (_ and N_): Define.
10044 (parse_user_spec): Mark translatable strings.
10046 2000-02-10 Jim Meyering <meyering@lucent.com>
10048 With these changes, nanosleep.[ch] are finally enough like the other
10049 lib/* replacement files to compile on a few more losing systems.
10051 * nanosleep.h: Don't include config.h.
10052 Remove prototype from declaration of nanosleep.
10053 (PARAMS): Remove now-unneeded definition.
10054 * nanosleep.c: #undef nanosleep.
10055 (rpl_nanosleep): Rename from nanosleep.
10057 2000-02-03 Jim Meyering <meyering@lucent.com>
10059 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10060 rather than with `#if HAVE_UTMPNAME'.
10062 2000-02-01 Jim Meyering <meyering@lucent.com>
10064 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10066 2000-01-31 Jim Meyering <meyering@lucent.com>
10068 * nanosleep.h (nanosleep): Guard declaration with
10069 `#if ! HAVE_DECL_NANOSLEEP'.
10070 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10071 the declaration in that vendor's sys/timers.h.
10072 Reported by Christian Krackowizer.
10074 * quotearg.c (ISASCII): Add #undef and move definition to follow
10075 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10076 (ISPRINT): Likewise.
10077 Reported by Tom Tromey.
10079 2000-01-30 Jim Meyering <meyering@lucent.com>
10081 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10082 uses of ->ut_name. The latter doesn't work with new Linux header files
10083 where only utmpx.ut_user is declared.
10085 * readutmp.h (UT_USER): Define.
10087 2000-01-23 Jim Meyering <meyering@lucent.com>
10089 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10092 2000-01-22 Jim Meyering <meyering@lucent.com>
10094 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10095 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10096 Required for some AIX systems. Reported by Christian Krackowizer.
10097 [TESTING] (main): New function.
10099 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10100 * dirname.c (dir_name): Support for DOS-style file names with drive
10103 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10105 * strverscmp.c (ISDIGIT): Define.
10106 (strverscmp): Use ISDIGIT, not isdigit.
10108 2000-01-17 Paul Eggert <eggert@twinsun.com>
10110 * nanosleep.c (nanosleep):
10111 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10112 POSIX.1 doesn't require SA_INTERRUPT and some systems
10113 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10114 it's been part of POSIX.1 since day 1 (in 1988).
10116 2000-01-17 Jim Meyering <meyering@lucent.com>
10118 * interlock: Remove unused file. Reported by François Pinard.
10120 2000-01-16 Paul Eggert <eggert@twinsun.com>
10122 * quotearg.c (quotearg_buffer_restyled): Do not quote
10123 alert, backslash, formfeed, and vertical tab unnecessarily in
10124 shell quoting style.
10127 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10128 Free Software Foundation, Inc.
10129 Copying and distribution of this file, with or without modification,
10130 are permitted provided the copyright notice and this notice are preserved.