1 2006-07-25 Bruno Haible <bruno@clisp.org>
3 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
4 <stdarg.h> or config.h.
6 2006-07-24 Bruno Haible <bruno@clisp.org>
8 * clean-temp.h: New file, from GNU gettext.
9 * clean-temp.c: New file, from GNU gettext.
11 2006-07-24 Bruno Haible <bruno@clisp.org>
13 * tmpdir.h: New file, from GNU gettext.
14 * tmpdir.c: New file, from GNU gettext.
16 2006-07-23 Bruno Haible <bruno@clisp.org>
18 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
19 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
20 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
21 gl_linked_remove_at): Use it.
23 2006-07-23 Eric Blake <ebb9@byu.net>
25 * tmpfile-safer.c: New file.
26 * stdio-safer.h (fopen_safer): Add prototype.
27 * stdio--.h (tmpfile): Make safer.
29 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
31 * close-stream.c, close-stream.h: New files.
33 2006-07-22 Bruno Haible <bruno@clisp.org>
35 Merge from GNU gettext 0.15.
37 2005-07-05 Bruno Haible <bruno@clisp.org>
39 * printf-args.c (printf_fetchargs): Work around broken
40 definition of wint_t on mingw.
42 2005-02-12 Bruno Haible <bruno@clisp.org>
44 * xallocsa.h: Add extern "C" for C++.
46 2006-05-17 Bruno Haible <bruno@clisp.org>
49 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
51 2006-04-30 Bruno Haible <bruno@clisp.org>
53 * progreloc.c: Include <mach-o/dyld.h> if available.
54 (find_executable): Use _NSGetExecutablePath when possible.
56 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
58 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
61 2005-12-29 Bruno Haible <bruno@clisp.org>
63 * progreloc.c (set_program_name_and_installdir): Fix
66 2005-12-04 Bruno Haible <bruno@clisp.org>
69 * progreloc.c: Include <windows.h> also on Cygwin.
70 (find_executable): Add support for Cygwin.
71 (set_program_name_and_installdir): Handle also platforms with
74 2006-07-11 Bruno Haible <bruno@clisp.org>
76 * javacomp.c: Fix a comment.
77 Reported by Jim Meyering.
79 2006-04-30 Bruno Haible <bruno@clisp.org>
81 * javacomp.h (compile_java_class): Add source_version,
82 target_version arguments.
83 * javacomp.c: Rewritten to choose only a compiler that
84 respects the specified source_version and target_version.
86 2006-06-27 Bruno Haible <bruno@clisp.org>
88 Assume correct S_ISDIR macro.
89 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
91 2006-07-22 Bruno Haible <bruno@clisp.org>
93 * javaversion.h: New file, from GNU gettext.
94 * javaversion.c: New file, from GNU gettext.
95 * javaversion.java: New file, from GNU gettext.
96 * javaversion.class: New file, from GNU gettext.
98 2006-05-17 Bruno Haible <bruno@clisp.org>
101 * javaexec.c (execute_java_class): Test for jview program
104 2006-04-09 Bruno Haible <bruno@clisp.org>
106 * fatal-signal.c: Don't include string.h.
107 (at_fatal_signal): Use a copying loop instead of memcpy.
109 2005-12-04 Bruno Haible <bruno@clisp.org>
111 * csharpexec.c: Add support for 'clix' launcher (untested).
112 (execute_csharp_using_sscli): New function.
113 (execute_csharp_program): Call it.
115 2006-06-21 Bruno Haible <bruno@clisp.org>
117 Avoid warnings from recent versions of mcs.
118 * csharpcomp.c (compile_csharp_using_mono): Don't use options
119 -o, -L, -r any more. Use options documented since mcs-1.0
120 instead. Similarly for -g.
122 2005-07-09 Bruno Haible <bruno@clisp.org>
124 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
126 Reported by Mark Junker <mjscod@gmx.de>.
128 2006-06-17 Bruno Haible <bruno@clisp.org>
130 * config.charset: Update for NetBSD 3.0.
132 2006-05-17 Bruno Haible <bruno@clisp.org>
135 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
137 2006-05-16 Bruno Haible <bruno@clisp.org>
139 * localcharset.c [CYGWIN]: Include <windows.h>.
140 (get_charset_aliases): For Cygwin, return the same CPxxx
141 aliases list as under WIN32.
142 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
143 the environment variables. Fall back to GetACP().
145 2006-04-05 Bruno Haible <bruno@clisp.org>
147 * config.charset: Update Juan Manuel Guerrero's address.
149 2005-02-12 Bruno Haible <bruno@clisp.org>
151 * allocsa.h: Add extern "C" for C++.
153 2005-02-10 Bruno Haible <bruno@clisp.org>
155 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
156 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
158 2006-07-22 Bruno Haible <bruno@clisp.org>
160 * gettext.h: Update to GNU gettext-0.15.
162 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
163 and Simon Josefsson <jas@extundo.com>
165 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
167 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
169 2006-07-21 Eric Blake <ebb9@byu.net>
171 * stdlib-safer.h: New file from coreutils, required by
174 2006-07-19 Derek R. Price <derek@ximbiot.com>
176 * getaddrinfo.h: Don't define unimplemented AI_* flags.
177 Reindent and repaginate.
179 2006-07-17 Bruno Haible <bruno@clisp.org>
181 * gl_list.h: New file.
182 * gl_list.c: New file.
183 * gl_array_list.h: New file.
184 * gl_array_list.c: New file.
185 * gl_carray_list.h: New file.
186 * gl_carray_list.c: New file.
187 * gl_linked_list.h: New file.
188 * gl_linked_list.c: New file.
189 * gl_anylinked_list1.h: New file.
190 * gl_anylinked_list2.h: New file.
191 * gl_avltree_list.h: New file.
192 * gl_avltree_list.c: New file.
193 * gl_anyavltree_list1.h: New file.
194 * gl_anyavltree_list2.h: New file.
195 * gl_rbtree_list.h: New file.
196 * gl_rbtree_list.c: New file.
197 * gl_anyrbtree_list1.h: New file.
198 * gl_anyrbtree_list2.h: New file.
199 * gl_anytree_list1.h: New file.
200 * gl_anytree_list2.h: New file.
201 * gl_linkedhash_list.h: New file.
202 * gl_linkedhash_list.c: New file.
203 * gl_anyhash_list1.h: New file.
204 * gl_anyhash_list2.h: New file.
205 * gl_avltreehash_list.h: New file.
206 * gl_avltreehash_list.c: New file.
207 * gl_rbtreehash_list.h: New file.
208 * gl_rbtreehash_list.c: New file.
209 * gl_anytreehash_list1.h: New file.
210 * gl_anytreehash_list2.h: New file.
212 * gl_oset.h: New file.
213 * gl_oset.c: New file.
214 * gl_array_oset.h: New file.
215 * gl_array_oset.c: New file.
216 * gl_avltree_oset.h: New file.
217 * gl_avltree_oset.c: New file.
218 * gl_rbtree_oset.h: New file.
219 * gl_rbtree_oset.c: New file.
220 * gl_anytree_oset.h: New file.
222 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
224 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
226 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
227 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
228 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
229 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
230 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
231 callers changed. Revamp internals significantly, by not
232 attempting to create directories that are temporarily more
233 permissive than the final results. Do not attempt to use
234 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
235 This removes some race conditions, fixes some bugs, and simplifies
236 things. Use new dirchownmod function to do owner and mode changes.
237 * mkdir-p.h: Likewise.
238 * modechange.c (octal_to_mode): New function.
239 (struct mode_change): New member mentioned.
240 (make_node_op_equals): New arg mentioned. All callers changed.
241 (mode_compile): Keep track of which mode bits the user has explicitly
243 (mode_adjust): New arg DIR, so that we implement the X op correctly.
244 New arg PMODE_BITS, to keep track of which mode bits the user
245 mentioned; it treats S_ISUID and S_ISGID speciall.
247 * modechange.h: Likewise.
249 2006-07-11 Derek R. Price <derek@ximbiot.com>
251 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
253 2006-07-10 Derek R. Price <derek@ximbiot.com>
255 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
256 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
257 macros into the GNU _D_EXACT_NAMLEN.
258 * savedir.c: Likewise.
259 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
261 2006-07-09 Jim Meyering <jim@meyering.net>
263 * argp-pv.c: Remove a doubled word in a comment.
264 * check-version.c (check_version): Likewise.
265 * javacomp.c (compile_java_class): Likewise.
267 2006-07-08 Jim Meyering <jim@meyering.net>
269 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
271 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
273 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
274 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
275 brackets. Other minor changes to suppress some compiler
278 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
280 * getloadavg.c: Use __VMS, not VMS.
281 * getopt.c: Likewise.
282 * getpagesize.h: Likewise.
283 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
284 probably does not work.
286 2006-07-06 Derek R. Price <derek@ximbiot.com>
287 and Paul Eggert <eggert@cs.ucla.edu>
289 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
290 Don't worry about this obsolete case any more.
291 (HAVE_DIR): Remove. All uses removed; we now assume you can read
293 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
294 worry about this obsolete case any more.
296 * getcwd.c: Likewise.
298 * savedir.c: Likewise.
300 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
302 * .cppi-disable: Add wcwidth.
303 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
304 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
305 (ISGRAPH): Remove. All uses changed to isgraph.
306 (FOLD) [!defined _LIBC]: Remove special case.
307 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
308 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
310 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
312 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
314 * strtod.c (strtod): cast the argument of tolower to unsigned char.
316 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
318 * memcasecmp.c: Include <limits.h>.
319 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
320 * strtod.c (strtod): Don't assume isspace works on negative chars.
321 Don't assume isdigit succeeds only on '0' through '9'.
323 2006-07-05 Derek R. Price <derek@ximbiot.com>
325 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
326 All uses of is_space replaced by isspace.
327 * exit.h: Don't talk about STDC_HEADERS.
328 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
329 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
330 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
331 replaced by isprint etc.
332 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
333 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
334 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
335 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
336 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
337 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
339 2006-07-05 Eric Blake <ebb9@byu.net>
341 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
342 missing from netdb.h.
343 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
345 2006-06-27 Bruno Haible <bruno@clisp.org>
347 Assume ANSI C header files and <ctype.h> functions.
348 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
349 (mbsnwidth): Use isprint, iscntrl instead.
351 2006-07-03 Jim Meyering <jim@meyering.net>
353 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
354 macro is used before the first cycle_check call.
356 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
358 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
359 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
360 reported by Mark D. Baushke, one in
361 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
363 Merge from coreutils.
365 * .cppi-disable: Add stdint_.h.
366 * .cvsignore: Add stdint.h.
368 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
370 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
371 both double and long double versions.
372 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
373 * xstrtold.c: New file.
374 * xstrtod.h (xstrtold): New decl.
376 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
378 * filemode.c (setst): Remove.
379 (strmode): Rewrite to avoid setst. This makes the code shorter,
380 (arguably) clearer, and the generated code is a bit smaller on my
381 Debian GNU/Linux stable x86 host.
383 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
385 * filemode.c: Include "filemode.h" first, to test the interface.
386 Assume that filemode.h includes sys/types.h and sys/stat.h.
387 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
388 (ftypelet): Reorder to put common cases first, for efficiency.
389 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
391 (strmode): Renamed from mode_string, and now stores 12 bytes instead
392 of 10, for compatibility with FreeBSD. All callers changed.
393 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
394 that can't be deduced solely from st_mode. First arg is now a const
396 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
397 (strmode): Renamed from mode_string.
398 (filemodestring): New decl.
399 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
400 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
401 (S_ISPORT, S_ISWHT): New macros, if not already defined.
403 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
405 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
406 fsusage.h now does that. Include fsusage.h first, to test interface.
407 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
408 at most one method (the old code could have generated decls that
409 didn't conform to C89, not that this was ever exercised).
410 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
412 2006-03-19 Jim Meyering <jim@meyering.net>
414 Work even in a chroot where d_ino values for entries in "/"
415 don't match the stat.st_ino values for the same names.
416 * getcwd.c (__getcwd): When no d_ino value matches the target inode
417 number, iterate through all entries again, using lstat instead.
418 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
419 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
421 * getcwd.c (__getcwd): Clarify a comment.
422 Use memcpy in place of a call to strcpy.
424 2006-03-12 Jim Meyering <jim@meyering.net>
426 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
427 that of the current directory (which we're about to chdir ".." out of),
428 then save the dev-ino of the parent, instead.
430 * same-inode.h (SAME_INODE): New file/macro.
431 * chdir-safer.c (SAME_INODE): Remove definition.
432 Include "same-inode.h", instead.
434 * cycle-check.h: Include "same-inode.h".
435 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
436 * cycle-check.c (SAME_INODE): Remove definition.
437 * root-dev-ino.h: Include "same-inode.h".
439 2006-03-11 Eric Blake <ebb9@byu.net>
441 * same.c (same_name): s/base_name/last_component/
442 * backupfile.c (check_extension, numbered_backup): Likewise.
443 * filenamecat.c (file_name_concat): Likewise.
445 2006-03-11 Eric Blake <ebb9@byu.net>,
446 Paul Eggert <eggert@cs.ucla.edu>
448 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
449 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
451 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
452 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
453 (last_component): New method.
454 * dirname.c (dir_len): Determine when drive letters need a
455 subsequent slash. Preserve // when it is special.
456 (dir_name): Don't append dot when drive letter is absolute.
457 [TEST_DIRNAME]: Move into a full-blown gnulib test.
458 * basename.c (base_name): New semantics - malloc the result.
459 Preserve // when it is special. Preserve relative files that look
461 (base_len): Preserve // when it is special.
462 (last_component): New method, similar to old base_name semantics.
463 * stripslash.c (strip_trailing_slashes): Use last_component, not
464 base_name. Strip redundant slashes from ///.
466 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
468 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
469 both are 64 bits, since this seems to be the tradition, and this
470 prevents gcc -Wformat from warning about usages with PRIuMAX. If
471 we ever run into a host that prefers long long to long in this
472 case, we'll need another configure-time test. Problem reported by
475 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
477 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
478 possible collision with system files.
479 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
480 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
481 WCHAR_MIN and WCHAR_MAX in this case.
482 (<stddef.h>): Do not include; no longer needed.
483 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
484 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
485 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
486 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
487 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
488 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
489 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
490 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
491 !defined(__c99))]: Include in this case too, since it's harmless
493 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
495 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
496 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
497 (_STDINT_MIN, _STDINT_MAX): New macros.
498 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
499 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
500 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
501 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
502 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
503 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
504 macros, not typedefs; this simplifies things quite a bit.
505 Use long int for all types narrower than int64_t.
506 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
507 Define in terms of long long int or int64_t or long int,
508 not int64_t or int32_t. This saves some compile-time testing.
509 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
510 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
511 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
512 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
513 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
514 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
515 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
516 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
517 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
518 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
519 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
520 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
521 undef any previous version and define our own version, for
522 simplicity and consistency with the new macros for types.
523 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
524 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
525 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
526 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
527 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
528 @WINT_T_SUFFIX@ to keep things simple here.
529 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
530 Simplify by assuming typical 8/16/32/64 host, since we're
531 already doing that elsewhere anyway.
532 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
533 and assume long long int is 64 bits if available. This
534 speeds up 'configure'.
536 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
538 * getaddrinfo.c: fixed typo
540 2006-06-29 Eric Blake <ebb9@byu.net>
542 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
543 unused static function.
545 2006-06-29 Eric Blake <ebb9@byu.net>
549 2006-06-29 Derek R. Price <derek@ximbiot.com>
551 * strftime.c: Assume strftime() exists.
553 2006-06-28 Bruno Haible <bruno@clisp.org>
555 * getaddrinfo.h: Fix POSIX URL.
556 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
557 (use_win32_p): Make static.
558 (getaddrinfo): Reject service name if it is empty or does not consist
559 solely of decimal digits, or if its value is > 65535.
560 (getnameinfo): Remove useless casts.
562 2006-06-28 Derek R. Price <derek@ximbiot.com>
564 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
565 Autoconf 2.60 says this stuff was obsolete.
567 2006-05-12 Bruno Haible <bruno@clisp.org>
569 * mkdtemp.c [MINGW]: Include <io.h>.
570 (mkdir): Define using _mkdir.
572 2006-06-28 Bruno Haible <bruno@clisp.org>
574 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
575 declaration for wcwidth.
576 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
578 2006-06-28 Eric Blake <ebb9@byu.net>
580 * xvasprintf.h: Fix comments.
582 2006-06-28 Eric Blake <ebb9@byu.net>
584 * mbchar.h (wcwidth): Include wcwidth.h.
585 * mbswidth.c (wcwidth): Move from here...
586 * wcwidth.h: ...to this new file.
588 2006-06-28 Simon Josefsson <jas@extundo.com>
590 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
591 functions there. It will succeed on Windows XP, but on Windows
592 2000 and (presumably) earlier, it will fail, and use the internal
594 (use_win32_p): New function.
595 (getaddrinfo): Use strtoul on servname, to support numeric ports.
596 Support AI_NUMERICSERV to disable getservbyname.
597 (getnameinfo): New function, only supports
598 NI_NUMERICHOST|NI_NUMERICSERV for now.
600 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
601 only have some of them. Add AI_NUMERICSERV. Add prototype for
604 2006-06-27 Bruno Haible <bruno@clisp.org>
606 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
608 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
610 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
611 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
612 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
614 2006-06-26 Bruno Haible <bruno@clisp.org>
616 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
618 Reported by Mark D. Baushke and Larry Jones.
620 2006-06-26 Bruno Haible <bruno@clisp.org>
622 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
624 Suggested by Mark D. Baushke and Larry Jones.
626 2006-06-23 Mark D. Baushke <mdb@gnu.org>
628 * stdint_.h: Treat BSD/OS like OpenBSD.
630 2006-06-23 Bruno Haible <bruno@clisp.org>
632 * stdint_.h: Treat IRIX like OpenBSD.
634 2006-06-23 Bruno Haible <bruno@clisp.org>
636 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
637 ISO C 99 Technical Corrigendum 1.
639 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
641 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
642 Some compiler complained about some of them. Problem reported by
644 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
646 2006-06-21 Simon Josefsson <jas@extundo.com>
648 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
651 * socket_.h: Don't define WINVER.
653 * inet_pton.h, inet_pton.c: New file, taken from glibc but
654 slightly modified to work in gnulib.
656 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
658 * read-file.c (fread_file): Start with buffer allocation of
659 0 bytes rather than 1 byte; this simplifies the code.
660 Don't invoke feof; it's not needed. Refactor to avoid duplicate
661 code to free buffer and save/restore errno.
662 (internal_read_file): Remove unused local.
664 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
666 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
667 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
668 Problem reported by Denis Excoffier in
669 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
671 2006-06-19 Simon Josefsson <jas@extundo.com>
673 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
675 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
677 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
679 2006-06-17 Bruno Haible <bruno@clisp.org>
681 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
683 2006-06-17 Bruno Haible <bruno@clisp.org>
685 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
686 problem on Solaris 2.5.1.
688 2006-06-16 Eric Blake <ebb9@byu.net>
690 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
691 * unicodeio.c [!defined errno]: Likewise.
692 * strtol.c [!defined errno]: Likewise.
693 * strtod.c [!defined errno]: Likewise.
695 2006-06-15 Bruno Haible <bruno@clisp.org>
697 * stdint_.h: Rewritten to be fully auto-configured.
698 Fixes bug on HP-UX/IA64.
700 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
702 * getdate.y (__attribute__): Don't define if already defined.
703 Problem reported by Larry Jones.
704 * utimens.c (__attribute__): Likewise.
706 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
708 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
709 reported by Andreas Schwab.
711 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
712 Bruno Haible <bruno@clisp.org>
714 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
716 2006-05-26 Martin Lambers <marlam@marlam.de>
718 * getpass.c: Updates the test for the native W32 API, and adds
719 missing includes, thus fixing compilation warnings.
721 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
723 * tempname.c (small_open, large_open): New macros.
724 (__open, __open64) [!_LIBC]: Remove.
725 (__gen_tempname): Use small_open and large_open instead of __open
726 and __open64. This fixes a portability bug on HP-UX 11.11i
727 reported by Simon Wing-Tang in
728 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
730 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
732 * exclude.c (exclude_fnmatch): New function.
733 (excluded_file_name): Call exclude_fnmatch.
734 * exclude.h (excluded_file_name): New prototype
736 2006-05-24 Bruno Haible <bruno@clisp.org>
738 * printf-args.c (printf_fetchargs): Turn NULL pointers for
739 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
740 Reported by Thorsten Maerz <torte@netztorte.de> via
741 Aaron Stone <aaron@serendipity.cx>.
743 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
745 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
746 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
747 (my_usleep): Don't mishandle maximum value.
749 2006-05-19 Jim Meyering <jim@meyering.net>
751 * getugroups.c: Correct an outdated comment. From Bruno Haible.
753 2006-05-17 Bruno Haible <bruno@clisp.org>
756 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
758 2006-05-17 Bruno Haible <bruno@clisp.org>
760 * stdint_.h: Fix recognition of Cygwin.
762 2006-05-11 Jim Meyering <jim@meyering.net>
764 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
766 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
768 * crc.c (crc32_update): Remove unnecessary L suffix.
769 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
770 unwanted sign propagation, e.g., on hosts with 64-bit int.
771 There still are some problems with reeelly weird theoretical hosts
772 (e.g., 33-bit int) but it's not worth worrying about now.
773 * sha1.c (rol): Likewise.
774 (K1, K2, K3, K4): Remove unnecessary L suffix.
776 2006-05-10 Bruno Haible <bruno@clisp.org>
778 * des.c: Cast to avoid warnings.
780 2006-05-10 Simon Josefsson <jas@extundo.com>
782 * md4.c: Typo fix, update copyright years.
783 (K1, K2): Don't use L because it turn computations into 64-bit on
786 2006-05-09 Bruno Haible <bruno@clisp.org>
788 * xvasprintf.c: Include limits.h, string.h, xsize.h.
789 (EOVERFLOW): Define fallback value.
790 (xstrcat): New function.
791 (xvasprintf): Recognize the special case of a string concatenation.
793 2006-05-01 Bruno Haible <bruno@clisp.org>
795 * stdint_.h: Shorter URL.
796 * inttypes.h: Likewise.
798 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
800 * verify.h: Document the internals better. Most of this change
801 was written by Bruno Haible.
803 2006-04-29 Bruno Haible <bruno@clisp.org>
805 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
806 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
808 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
810 * getdate.y (get_date): When adding relative date, start with the
811 initial time, not with the result of the first mktime call.
813 2006-04-23 Bruno Haible <bruno@clisp.org>
815 * copy-file.c: Include <unistd.h> unconditionally.
816 * execute.c: Likewise.
817 * fatal-signal.c: Likewise.
818 * findprog.c: Likewise.
819 * mkdtemp.c: Likewise.
822 * wait-process.h: Likewise.
824 2006-04-23 Bruno Haible <bruno@clisp.org>
826 * fwriteerror.c (fwriteerror): Call fclose also when an error
827 condition was already detected.
828 Reported by Ben Pfaff <blp@cs.stanford.edu>.
830 2006-04-19 Derek Price <derek@ximbiot.com>
831 Eric Blake <ebb9@byu.net>
833 * inttypes.h: Correct grammar in comment.
835 2006-04-18 Derek Price <derek@ximbiot.com>
836 Paul Eggert <eggert@cs.ucla.edu>
838 * inttypes.h: New file.
839 * strtoimax.c: Assume <inttypes.h>.
841 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
843 * utimens.c (futimens): glibc futimesat messes up if /proc
844 isn't mounted. Problem reported by Kir Kolyshkin.
846 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
848 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
849 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
850 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
852 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
854 Merge regex changes from libc, removing some of our
855 POSIX-conformance changes that were rejected and redoing them in a
858 * regcomp.c (re_compile_internal, init_dfa):
859 Length arg is now size_t, not Idx. All uses changed.
860 (peek_token): Forward decl now says internal_function.
861 (__re_error_msgid, __re_error_msgid_idx):
862 Now static rather than extern with attribute_hidden.
863 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
864 For some reason libc prefers K&R style defns for external functions.
865 (regerror) [!defined _LIBC]: Likewise.
866 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
867 (seek_collating_symbol_entry, lookup_collation_sequence_value):
868 (build_range_exp, build_collating_symbol):
870 (re_compile_fastmap): Use '\0' to memset, not 0.
871 (utf8_sb_map): Make the calculations more obvious.
872 (init_dfa, parse_bracket_exp, build_charclass_op):
873 Call calloc and cast result, as glibc does.
874 (init_word_char, fetch_token, peek_token, peek_token_bracket):
875 (build_range_exp, build_collating_symbol):
876 Now internal functions.
878 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
880 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
881 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
882 Don't depend on VMS; depend on __VMS instead, for POSIX
884 (regoff_t): Define to ssize_t, not long int.
886 Remove the REG_ macros named below. Instead, make the old names
887 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
889 (REG_BACKSLASH_ESCAPE_IN_LISTS):
890 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
891 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
892 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
893 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
894 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
895 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
896 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
897 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
898 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
899 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
900 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
901 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
902 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
903 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
904 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
905 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
907 Remove. All uses replaced by the old RE_* names.
908 (RE_BACKSLASH_ESCAPE_IN_LISTS):
909 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
910 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
911 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
912 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
913 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
914 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
915 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
916 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
917 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
918 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
919 Don't bother having these macros be independent of each others'
920 values, since they no longer exist in the POSIX name space.
922 Rename the following member names back to their old names,
923 unless !__USE_GNU_REGEX. All uses changed back.
924 (buffer): Renamed from re_buffer.
925 (allocated): Renamed from re_allocated.
926 (used): Renamed from re_used.
927 (syntax): Renamed from re_syntax.
928 (fastmap): Renamed from re_fastmap.
929 (translate): Renamed from re_translate.
930 (can_be_null): Renamed from re_can_be_null.
931 (regs_allocated): Renamed from re_regs_allocated.
932 (fastmap_accurate): Renamed from re_fastmap_accurate.
933 (no_sub): Renamed from re_no_sub.
934 (not_bol): Renamed from re_not_bol.
935 (not_eol): Renamed from re_not_eol.
936 (newline_anchor): Renamed from re_newline_anchor.
937 (num_regs): Renamed from rm_num_regs.
938 (start): Renamed from rm_start.
939 (end): Renamed from rm_end.
941 (free_state): Move up a bit.
943 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
945 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
946 when that is what is intended.
947 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
948 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
950 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
951 All uses changed back to re_malloc, etc. It's now the caller's
952 responsibility to check for overflow; all callers changed.
953 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
954 (re_x2nrealloc): Remove.
955 (free_state): Remove decl.
957 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
958 (re_set_registers, re_exec):
961 2006-01-31 Roland McGrath <roland@redhat.com>
963 * regcomp.c (calc_eclosure_iter): Remove dead variables.
964 Reported by Mike Frysinger <vapier@gentoo.org>.
966 2006-01-15 Andreas Jaeger <aj@suse.de>
969 * regex_internal.c (re_string_reconstruct): Adjust for
970 build_wcs_upper_buffer change.
971 (build_wcs_upper_buffer): Change return type.
973 2005-12-10 Ulrich Drepper <drepper@redhat.com>
975 * regex_internal.h: Include <stdint.h> if available.
977 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
979 * regex_internal.h (SIZE_MAX): Provide a default definition.
981 2005-10-14 Ulrich Drepper <drepper@redhat.com>
983 * regcomp.c: Adjust for changed secondary hash function.
985 2005-09-30 Ulrich Drepper <drepper@redhat.com>
987 * regex.h: Pretty printing.
988 Clean up namespace a bit.
990 2005-09-30 Jakub Jelinek <jakub@redhat.com>
992 * regexec.c (update_cur_sifted_state, check_arrival,
993 check_arrival_add_next_nodes): Avoid using uninitialized variable.
995 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
996 Ulrich Drepper <drepper@redhat.com>
999 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1000 (bitset_word_t): Renamed from bitset_word. All uses changed.
1002 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1005 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1006 * regcomp.c: Remove unnecessary uses of
1007 unsigned RE_TRANSLATE_TYPE.
1008 * regex_internal.h: Likewise.
1009 * regex_internal.c: Likewise.
1010 * regexec.c: Likewise.
1011 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1013 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1015 * regexec.c (find_recover_state): Remove unnecessary
1017 (transit_state_bkref): Make DFA a const pointer.
1018 (get_subexp): Likewise.
1019 (check_arrival): Likewise.
1020 (update_cur_sifted_state): Likewise.
1021 (re_search_internal): Likewise.
1022 (prune_impossible_nodes): Likewise.
1023 (acquire_init_state_context): Likewise.
1024 (proceed_next_node): Likewise.
1025 (set_regs): Likewise.
1026 (free_fail_stack_return): Likewise.
1027 (check_arrival_expand_ecl): Mark DFA parameter as const.
1028 (check_arrival_expand_ecl_sub): Likewise.
1029 (check_subexp_limits): Likewise.
1030 (sub_epsilon_src_nodes): Likewise.
1031 (add_epsilon_src_nodes): Likewise.
1032 (merge_state_array): Likewise.
1033 (update_regs): Likewise.
1034 (build_trtable): Likewise.
1035 (sift_states_backward): Mark MCTX parameter as const.
1036 (build_sifted_states): Likewise.
1037 (update_cur_sifted_state): Likewise.
1038 (sift_states_mkref): Likewise.
1039 (check_arrival_expand_ecl): Mark eclosure as const.
1040 (check_dst_limits_calc_pos_1): Likewise.
1041 * regex_internal.h (re_match_context_t): Make dfa a const
1044 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1046 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1047 (transit_state_sb): Likewise.
1048 (transit_state_mb): Likewise.
1049 (sift_states_iter_mb): Likewise.
1050 (check_arrival_add_next_nodes): Likewise.
1051 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1052 [_LIBC] (re_search_2_stub): Use mempcpy.
1054 * regex_internal.c (re_string_reconstruct): Avoid calling
1055 mbrtowc for very simple UTF-8 case.
1057 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1059 (re_acquire_state_context): Likewise.
1060 * regex_internal.h: Adjust prototypes.
1062 * regex.c: Prevent using C++ compilers.
1064 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1065 (re_acquire_state_context): Likewise.
1067 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1068 Bruno Haible <bruno@clisp.org>
1070 * stdint_.h: On OpenBSD, don't redefine types already included in
1071 <sys/types.h> and <inttypes.h>.
1073 2006-03-24 Eric Blake <ebb9@byu.net>
1075 * time_r.c (copy_string_result): Remove, as it is no longer used.
1077 2006-03-24 Simon Josefsson <jas@extundo.com>
1079 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1080 including some doc fixes.
1081 (base64_encode_alloc): Fix +1 bug on allocation failures.
1083 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1085 * base64.c (base64_encode): Do not read past end of array with
1086 unsanitized input on systems with CHAR_BIT > 8.
1088 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1090 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1091 Typedef to long int, not to off_, as POSIX will likely change
1094 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1096 * argp-help.c (validate_uparams): Fix typo
1097 * argp-parse.c (argp_default_options): Consistently begin help
1098 messages with a lowercase letter.
1100 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1102 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1103 overrun buffers and shouldn't be used (much as gets shouldn't be
1105 * time_r.c (asctime_r, ctime_r): Likewise.
1107 2006-03-08 Simon Josefsson <jas@extundo.com>
1109 * gc-gnulib.c (randomize): Don't open files called 'no', they
1110 signal that configure disabled the device.
1112 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1114 * c-stack.c: Include unistd.h unconditionally, since we now assume
1116 * getlogin_r.c: Likewise.
1117 * getlogin_r.h: Likewise.
1119 * pagealign_alloc.c: Likewise.
1120 * unistd_.h: Remove; no longer needed.
1122 2006-03-07 Simon Josefsson <jas@extundo.com>
1124 * unistd_.h: New file.
1126 2006-03-07 Simon Josefsson <jas@extundo.com>
1128 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1130 2006-03-01 Simon Josefsson <jas@extundo.com>
1132 * readline.c: Fix typo, tiny patch from Stepan Kasal
1135 2006-02-28 Simon Josefsson <jas@extundo.com>
1137 * getopt.c: Protect #include of unistd.h, for MSVS.
1139 2006-02-27 Simon Josefsson <jas@extundo.com>
1141 * base64.h: Indent #define's. From Jim Meyering
1144 2006-02-27 Jim Meyering <jim@meyering.net>
1146 Revert the change of 2006-02-24, so these files can continue
1147 to be sync'd from gettext.
1148 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1151 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1153 * glob.c: Say "invalid" rather than "illegal" in comments.
1155 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1157 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1159 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1161 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1162 AT_FDCWD exceeds INT_MAX.
1163 * openat.h (AT_FDCWD): Likewise.
1165 2006-02-14 Jim Meyering <jim@meyering.net>
1167 Sync from coreutils.
1169 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1170 failure on deficient systems, and simplify gnulib lgpl dependencies.
1171 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1172 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1174 * xalloc-die.c: Remove unused definition of N_.
1176 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1178 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1180 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1182 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1183 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1185 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1187 * argp-namefrob.h: Restore changes accidentally lost during the
1188 "autoupdate" on 2005-12-12.
1190 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1192 * fnmatch.c (L_): Renamed from L, to work around a bug in
1193 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1194 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1197 2006-01-26 Simon Josefsson <jas@extundo.com>
1199 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1200 prototype is visible on mingw32.
1202 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1205 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1208 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1210 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1211 attempt to open for write; this always fails, at least on POSIX
1212 hosts. This reinstates the 2006-01-09 change, which was
1213 inadvertently removed.
1215 2006-01-26 Bruno Haible <bruno@clisp.org>
1216 Paul Eggert <eggert@cs.ucla.edu>
1218 * stdbool_.h (_Bool)
1219 [(! (defined __cplusplus || defined __BEOS__)
1220 && !defined __GNUC__
1221 && !(defined __HP_cc || defined __xlc__
1222 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1223 || defined __sgi))]:
1224 #define to signed char in these cases too; this simplifies
1225 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1226 etc., separately) and makes it more conservative.
1228 2006-01-21 Jim Meyering <jim@meyering.net>
1230 Sync from the stable (b5) branch of coreutils:
1232 * fts.c (fts_children): Don't let close() clobber errno from
1235 * fts.c (fts_stat): When following a symlink-to-directory,
1236 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1237 a dangling symlink. That can also happen at least for ELOOP.
1238 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1239 FYI, this bug predates the inclusion of fts.c in coreutils.
1241 * fts.c (fts_open): Put new maxarglen declaration and uses
1242 in their own block, so pre-c99 compilers don't object.
1244 Avoid the double-free (first in fts_read, second in fts_close) that
1245 would occur when an `active' directory is made inaccessible (e.g.,
1246 via chmod a-x) during a traversal.
1247 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1248 before returning. Reproduce this failure by
1249 mkdir -p a/b; cd a; chmod a-x . b
1250 Reported by Stavros Passas.
1252 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1254 * argp-namefrob.h: Bugfix. Remove stray #
1256 2006-01-25 Bruno Haible <bruno@clisp.org>
1258 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1260 Reported by Paul Eggert.
1262 2006-01-25 Jim Meyering <jim@meyering.net>
1264 * fileblocks.c: Remove more useless parentheses.
1265 * readutmp.h: Likewise.
1267 2006-01-24 Bruno Haible <bruno@clisp.org>
1269 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1271 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1274 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1275 to avoid problems with the built-in _Bool type.
1276 Reported by Paul Eggert on 2005-11-26.
1278 2006-01-24 Jim Meyering <jim@meyering.net>
1280 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1282 2006-01-24 Simon Josefsson <jas@extundo.com>
1284 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1287 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1289 Work around porting bugs reported by Dieter in
1290 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1291 * getopt.c (_NOPROTO): Remove; no longer needed.
1292 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1293 Include "getopt.h" first, to check interface.
1294 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1296 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1297 (__strndup): Revert to K&R-style function dfns, the glibc style.
1298 * strnlen.c: Don't claim it's taken from glibc; it's not.
1299 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1300 Include strnlen.h first, to get prototype properly.
1301 (strnlen): Renamed from __strnlen.
1304 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1306 These changes imported from libc.
1307 * getopt.c: Use __fxprintf instead of inline stream orientation
1308 test and two separate function calls.
1309 * strndup.c (__strndup): Add libc_hidden_def.
1311 2006-01-22 Bruno Haible <bruno@clisp.org>
1313 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1314 temporary buffer for sprintf, take into account the precision also
1315 for 'd', 'i', 'u', 'o', 'x', 'X'.
1317 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1319 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1320 to pacify gcc -Wswitch-default.
1322 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1324 * argp-help.c (usage_long_opt): Do not print DOC options.
1325 (__argp_base_name): Removed
1326 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1328 (__argp_base_name): Provide macro definition or extern declaration
1329 depending on the configuration
1331 2006-01-20 Simon Josefsson <jas@extundo.com>
1333 * inet_ntop.h: Unconditionally include sys/socket.h.
1335 2006-01-19 Simon Josefsson <jas@extundo.com>
1337 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1339 2006-01-12 Simon Josefsson <jas@extundo.com>
1341 * base64.c: Fix warning, reported by Bruno Haible
1342 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1344 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1346 Sync from coreutils.
1347 * md5.c: Fix commentary typos.
1348 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1349 * md5.h (__attribute__): Remove; unused.
1350 * sha1.c: Fix commentary to match md5 better.
1351 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1352 so that we don't need to worry about alignment. All uses changed.
1353 This merges the 2005-10-28 md5 change into sha1.
1355 2006-01-11 Jim Meyering <jim@meyering.net>
1357 Sync from coreutils.
1358 * md5.c (OP): Fix spacing.
1360 2006-01-11 Simon Josefsson <jas@extundo.com>
1362 * stdint_.h (SIZE_MAX): Add missing (.
1364 2006-01-10 Bruno Haible <bruno@clisp.org>
1366 * argp.h (__const): Remove macro. Use const instead.
1367 * argp-fmtstream.h (__const): Likewise.
1368 * glob_.h (__const): Remove macro.
1369 * glob-libc.h: Use const instead of __const.
1371 2006-01-10 Jim Meyering <jim@meyering.net>
1373 Avoid the double-free (first in fts_read, second in fts_close) that
1374 would occur when an `active' directory is made inaccessible (e.g.,
1375 via chmod a-x) during a traversal.
1376 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1377 before returning. Reproduce this failure by
1378 mkdir -p a/b; cd a; chmod a-x . b
1379 Reported by Stavros Passas.
1381 Sync from coreutils.
1382 * sha1.c: Tweak grammar in a comment.
1384 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1386 * regex_internal.h (BITSET_WORD_BITS):
1387 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1388 preprocessor mishandles large unsigned values as if they were signed.
1389 Problem reported by Claudio Fontana in
1390 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1392 2006-01-10 Simon Josefsson <jas@extundo.com>
1394 * socket_.h: New file.
1396 2006-01-10 Bruno Haible <bruno@clisp.org>
1398 * localcharset.c: Update from GNU gettext.
1400 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1402 Sync from coreutils.
1403 * chdir-long.c (cdb_free): Don't bother trying to open directory
1404 for write access: POSIX says that must fail.
1405 * fts.c (diropen): Likewise.
1406 * save-cwd.c (save_cwd): Likewise.
1407 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1408 well, for minor improvements on hosts that lack O_DIRECTORY.
1409 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1410 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1411 Fall back on chown if open failed with EACCES.
1413 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1414 Report an error at compile-time if only a 1-second nominal clock
1415 resolution is found.
1417 * lchmod.h: New file.
1418 * mkdir-p.c: Include lchmod.h, lchown.h.
1419 (make_dir_parents): Use lchown rather than chown, and
1420 lchmod rather than chmod.
1422 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1423 too. Problem with "none" reported by Bob Proulx. Problem with
1424 "proc" reported by n0dalus.
1426 * mountlist.c: Include <limits.h>.
1427 (dev_from_mount_options)
1428 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1429 New function. It no longer assumes "dev=" has the System V meaning
1430 on Linux (since it doesn't). It also parses "dev=" more carefully.
1431 (read_file_system_list)
1432 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1433 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1436 * posixtm.h (PDS_PRE_2000): New macro.
1437 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1438 All usages changed. Reject dates outside the range 1969-1999 if
1439 PDS_PRE_2000 is used.
1441 2006-01-09 Jim Meyering <jim@meyering.net>
1443 Sync from coreutils.
1445 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1447 * chdir-safer.h, chdir-safer.c: New files.
1449 * modechange.c (mode_compile): Reject an invalid mode string
1450 that starts with an octal digit. From Andreas Gruenbacher.
1452 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1453 and dup to open_safer and dup_safer, respectively.
1454 (openat_permissive): Fix typo in comment.
1456 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1457 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1458 (_): Remove; no longer needed.
1459 (openat): Renamed from rpl_openat; no need for rpl_openat
1460 since openat.h renames openat for us.
1461 Replace most of the body with a call to openat_permissive,
1462 to avoid duplicate code.
1463 Port to (probably hypothetical) environments were mode_t is
1465 (openat_permissive): Require mode arg, so that we can check
1466 types better. Put it just after flags. Change cwd failure
1467 indicator from pointer-to-bool to pointer-to-errno-value.
1468 All callers changed.
1469 Invoke openat_save_fail and/or openat_restore_fail if
1470 cwd_errno is null, so that openat can call us.
1471 (openat_permissive, fdopendir, fstatat, unlinkat):
1472 Simplify errno handling to avoid some duplicate code,
1473 as it's OK to set errno on success.
1474 * openat.h: Revamp code so that function macros depend on
1475 __OPENAT_PREFIX only, not also on AT_FDCWD.
1476 (openat_ro): Remove. Caller changed to use openat_permissive.
1477 (openat_permissive): Now a macro, if not a function.
1478 (openat_restore_fail, openat_save_fail): Now always functions,
1479 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1481 * openat-priv.h: New file, defining macros used by mkdirat.c
1483 * mkdirat.c: Include openat-priv.h.
1484 Remove definitions of macros defined therein.
1485 * openat.c: Likewise.
1487 * mkdirat.c (mkdirat): New file and function.
1488 * openat.h (mkdirat): Declare.
1490 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1492 * openat.h (openat_permissive): Declare.
1493 (openat_ro): Define.
1495 * openat.c (EXPECTED_ERRNO): New macro.
1496 (openat_permissive): New function -- used in remove.c rewrite.
1497 (all functions): Set errno just before returning, only if there
1498 was an actual failure.
1499 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1501 Emulate openat-family functions using Linux's procfs, if possible.
1502 Idea and some code based on Ulrich Drepper's glibc changes.
1504 * openat.c: (BUILD_PROC_NAME): New macro.
1505 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1506 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1507 before falling back on save_cwd and restore_cwd.
1508 (fdopendir, fstatat, unlinkat): Likewise.
1510 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1511 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1513 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1514 as second argument to va_arg. Otherwise, some versions of gcc
1515 warn that `if this code is reached, the program will abort'.
1517 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1519 Sync from coreutils.
1521 Add POSIX ACL support
1522 * acl.h (copy_acl, set_acl): Add declarations.
1523 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1524 systems other than Linux.
1525 (chmod_or_fchmod): New function: use fchmod when possible,
1526 and chmod otherwise.
1527 (file_has_acl): Add a POSIX ACL implementation, with a
1528 Linux-specific subcase.
1529 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1530 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1531 acls are unsupported.
1532 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1533 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1536 2006-01-09 Bruno Haible <bruno@clisp.org>
1538 * sysexit_.h (EX_OK): New macro.
1539 Suggested by Martin Lambers <marlam@marlam.de>.
1541 2006-01-09 Bruno Haible <bruno@clisp.org>
1543 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1544 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1545 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1546 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1548 2006-01-09 Bruno Haible <bruno@clisp.org>
1550 * stdint_.h (SIZE_MAX): Write the value without involving negative
1553 2005-10-16 Bruno Haible <bruno@clisp.org>
1555 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1556 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1558 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1560 * strftime.c (tzname): Don't declare if it is already #defined.
1561 Problem reported for Mingw by Mark Junker.
1563 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1565 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1566 long int, not int, for nanosecond counts, so that people who are
1567 used to POSIX struct timespec won't be surprised. Reported by Jim
1570 2005-12-16 Jim Meyering <jim@meyering.net>
1572 * fprintftime.c, fprintftime.h: New files.
1574 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1576 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1577 * argp-help.c (fill_in_uparams): Check if the constructed
1578 struct uparams is valid. Fall back to the default values if it is
1581 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1583 * argp-help.c (__argp_base_name): New function
1584 (__argp_short_program_name): Rewrite using __argp_base_name
1585 * argp-namefrob.h: Define program_invocation_name and
1586 program_invocation_short_name if requested
1587 (__argp_base_name): Add prototype
1588 * argp-parse.c (argp_def): Use gettext wrappers
1589 (argp_default_parser): Use __argp_base_name
1590 * argp-pin.c: New file. Defines program_invocation_name and
1591 program_invocation_short_name on systems that lack them.
1593 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1595 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1596 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1597 porting problem reported by Georg Schwarz in
1598 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1600 2005-07-09 Bruno Haible <bruno@clisp.org>
1602 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1603 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1604 Reported by Mark Junker <mjscod@gmx.de>.
1606 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1608 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1609 (uintmax_t) [defined uintmax_t]: Do not declare.
1610 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1611 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1612 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1613 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1614 sake of portability to weird hosts that C allows (though we don't
1615 know of any practical examples).
1617 * savedir.h (fdsavedir): New decl.
1618 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1619 contains most of the former guts of savedir.
1620 (savedir): Use savedirstream.
1623 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1625 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1626 coreutils no longer futzes with rounding modes.
1628 2005-11-14 Jim Meyering <jim@meyering.net>
1630 * mkstemp-safer.c: Include <config.h>, required for possible
1631 replacement of mkstemp.
1633 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1635 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1637 (gethrxtime) [! (HAVE_NANOUPTIME
1638 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1639 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1640 our own approximation.
1642 2005-11-10 Simon Josefsson <jas@extundo.com>
1644 * readline.c: Remove EOL.
1646 2005-11-08 Eric Blake <ebb9@byu.net>
1648 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1650 2005-11-08 Eric Blake <ebb9@byu.net>
1652 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1654 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1656 Fix porting problem reported by Theodoros V. Kalamatianos.
1657 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1658 Don't assume that futimes failing means we must fail.
1660 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1662 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1663 leave errno alone. Problem reported by Dmitry V. Levin.
1665 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1667 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1668 errno alone. Problem reported by Frederic Jolliton.
1670 2005-10-28 Simon Josefsson <jas@extundo.com>
1672 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1673 "restrict" keywords, as per POSIX. Protect the function
1674 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1675 Don't use K&R prototypes. Check the sprintf return values.
1676 Re-define EAFNOSUPPORT if not present. Indent.
1678 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1679 suggested by Bruno Haible <bruno@clisp.org>.
1681 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1683 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1685 * gc-libgcrypt.c: Add MD2 (which is not available through
1688 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1690 * md2.h, md2.c: New files.
1692 2005-10-24 Simon Josefsson <jas@extundo.com>
1694 * md4.h: Shrink buffer size, now that we changed the type.
1696 2005-10-22 Simon Josefsson <jas@extundo.com>
1698 * arcfour.h, arcfour.c: Use fixed size indices in the
1699 arcfour_context struct (simplify test vector testing in GNU
1702 2005-10-22 Simon Josefsson <jas@extundo.com>
1704 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1705 suggested by Bruno Haible <bruno@clisp.org>.
1707 2005-10-22 Simon Josefsson <jas@extundo.com>
1709 * crc.h: Include stddef.h, for size_t.
1711 2005-10-21 Simon Josefsson <jas@extundo.com>
1713 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1714 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1716 2005-10-21 Simon Josefsson <jas@extundo.com>
1718 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1721 2005-10-21 Simon Josefsson <jas@extundo.com>
1723 * gc-gnulib.c: Support ARCTWO in CBC mode.
1725 2005-10-21 Simon Josefsson <jas@extundo.com>
1727 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1730 * hmac-sha1.c (hmac_sha1): Likewise.
1732 * crc.c (crc32_update): Actually use crc parameter, suggested by
1733 Bruno Haible <bruno@clisp.org>.
1735 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1738 2005-10-21 Simon Josefsson <jas@extundo.com>
1740 * des.h, des.c: New files.
1742 * gc-gnulib.c: Support DES.c
1744 2005-10-21 Simon Josefsson <jas@extundo.com>
1746 * arctwo.h, arctwo.c: New files.
1748 * gc-gnulib.c: Support ARCTWO.
1750 2005-10-21 Simon Josefsson <jas@extundo.com>
1752 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1754 2005-10-19 Simon Josefsson <jas@extundo.com>
1756 * gc-gnulib.c: Support ARCFOUR.
1758 2005-10-19 Simon Josefsson <jas@extundo.com>
1760 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1763 * gc.h: Add ECB enum type.
1765 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1767 2005-10-19 Simon Josefsson <jas@extundo.com>
1769 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1771 2005-10-18 Simon Josefsson <jas@extundo.com>
1773 * md4.h, md4.c: New files, based on md5.?.
1775 2005-10-17 Simon Josefsson <jas@extundo.com>
1777 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1779 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1781 2005-10-17 Simon Josefsson <jas@extundo.com>
1783 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1785 2005-10-17 Simon Josefsson <jas@extundo.com>
1787 * gc.h, gc-libgcrypt.c: Add ciphers.
1789 2005-10-17 Simon Josefsson <jas@extundo.com>
1791 * sha1.c: Use uint32_t instead of md5_uint32.t
1793 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1796 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1798 * md5.h: Use stdint.h and uint32_t. Doc fix.
1800 2005-10-15 Simon Josefsson <jas@extundo.com>
1802 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1804 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1806 2005-10-14 Simon Josefsson <jas@extundo.com>
1808 * arcfour.h, arcfour.c: New files.
1810 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1812 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1813 include <wchar.h>; no longer needed.
1815 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1816 and Ulrich Drepper <drepper@redhat.com>
1819 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1820 instead of inline stream orientation test and two separate
1821 function calls. Pay no attention to USE_IN_LIBIO.
1823 2005-10-14 Roland McGrath <roland@redhat.com>
1825 Import from libc. [BZ #1331]
1826 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1828 Reported by Matej Vela <vela@debian.org>.
1830 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1832 * mkdir-p.c (make_dir_parents): Don't report an error if an
1833 intermediate directory is in a read-only file system. Problem
1834 reported by Eric Blake.
1836 2005-10-13 Simon Josefsson <jas@extundo.com>
1838 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1839 Move memory allocation outside of loop.
1841 2005-10-12 Simon Josefsson <jas@extundo.com>
1843 * gc-pbkdf2-sha1.c: New file.
1845 * gc.h: Add gc_pbkdf2_sha1 prototype.
1847 2005-10-12 Simon Josefsson <jas@extundo.com>
1849 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1850 suggested by Bruno Haible <bruno@clisp.org>.
1852 2005-10-12 Simon Josefsson <jas@extundo.com>
1854 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1856 * gc-gnulib.c (gc_hmac_sha1): New function.
1858 2005-10-12 Simon Josefsson <jas@extundo.com>
1860 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1862 2005-10-12 Simon Josefsson <jas@extundo.com>
1864 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1865 GC_USE_HMAC_MD5, respectively.
1867 * gc-libgcrypt.c (gc_md5): Fix assert call.
1870 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1872 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1874 * gc-gnulib.c (gc_hash_buffer): Ditto.
1876 2005-10-11 Bruno Haible <bruno@clisp.org>
1878 * c-strcasestr.h: New file, from GNU gettext.
1879 * c-strcasestr.c: New file, from GNU gettext.
1881 2005-10-11 Bruno Haible <bruno@clisp.org>
1883 * c-strcase.h: New file, from GNU gettext.
1884 * c-strcasecmp.c: New file, from GNU gettext.
1885 * c-strncasecmp.c: New file, from GNU gettext.
1887 2005-10-11 Simon Josefsson <jas@extundo.com>
1889 * crc.h, crc.c: New files.
1891 * gc.h (gc_hash_buffer): Add doc.
1893 2005-10-08 Simon Josefsson <jas@extundo.com>
1895 * gc.h: Add gc_hash and gc_hash_buffer.
1897 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1899 * gc-libgcrypt.c (gc_hash_buffer): Add.
1901 2005-10-11 Bruno Haible <bruno@clisp.org>
1903 * strcasecmp.c: Include limits.h.
1904 (strcasecmp): Avoid integer overflow on exotic platforms.
1905 * strncasecmp.c: Include limits.h.
1906 (strncasecmp): Avoid integer overflow on exotic platforms.
1907 Reported by Paul Eggert.
1909 2005-10-06 Simon Josefsson <jas@extundo.com>
1911 * hmac-md5.c: New file.
1915 2005-10-06 Simon Josefsson <jas@extundo.com>
1917 * memxor.c (memxor): Avoid casts and warnings.
1919 2005-10-05 Derek Price <derek@ximbiot.com>
1921 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1923 2005-10-05 Simon Josefsson <jas@extundo.com>
1925 * memxor.c (memxor): Fix compiler error.
1927 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1928 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1930 * memxor.h, memxor.c: New files.
1932 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1933 we assume all systems have it, suggested by Jim Meyering
1934 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1935 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1936 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1939 2005-10-04 Bruno Haible <bruno@clisp.org>
1941 * verify.h (verify_true): Provide alternative definition for C++.
1943 2005-10-04 Simon Josefsson <jas@extundo.com>
1945 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1946 D. Baushke" <mdb@gnu.org>.
1948 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1950 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1951 (SSIZE_MAX): New macro, if not already defined.
1952 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1955 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1957 * exclude.c: Include verify.h.
1958 (verify): Remove. All callers changed to use verify.h's version.
1959 * strtoimax.c: Likewise.
1960 * utimecmp.c: Likewis.e
1962 Sync from coreutils.
1963 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1964 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1965 * .cvsignore: Add fts.h, search.h, t-fpending.
1966 * settime.c (settime): Fix { typo in previous patch. Also, don't
1967 bother returning ENOSYS if settimeofday or stime fails; just let
1968 them return whatever errno they want to return.
1969 * utimens.c: Include unistd.h, for dup2.
1970 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1971 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1973 2005-10-02 Jim Meyering <jim@meyering.net>
1975 Sync from coreutils.
1976 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1977 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1978 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1979 Remove AT_FDCWD test.
1980 Do not consume the fd unless successful.
1981 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1982 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1983 block, so that we don't even try to compile it if settimeofday is
1984 available. This works around a compilation failure on OSF1 V5.1,
1985 due to stime requiring a `long int*' while tv_sec is `int'.
1987 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1989 * getdelim.c (getdelim): Remove unused variables.
1991 2005-10-01 Simon Josefsson <jas@extundo.com>
1993 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1994 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1995 AI_* and EAI_* definitions. Protect function declarations.
1997 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1999 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2000 so that the code works even with ancient cpp. Portability problem
2001 with GCC 2.7.2.1 reported by Thomas M.Ott.
2003 2005-09-27 Jim Meyering <jim@meyering.net>
2005 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2007 * intprops.h (signed_type_or_expr__): Define.
2008 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2011 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2013 * verify.h (verify_expr): Remove, replacing with:
2014 (verify_true): New macro that returns true instead of void.
2015 (verify_type__): Remove.
2016 (verify): Use verify_true rather than verify_type__.
2018 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2020 * utimens.c (ENOSYS): Define if not already defined.
2021 (futimens): Support having a null PATH if the file descriptor
2024 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2026 (__attribute): Define to empty unless GCC 3.1 or later.
2027 This works around a core dump on OpenBSD 3.4, which has GCC
2028 2.95.3, which dumps core when given __attribute__(()). It also
2029 simplifies other tests, since we really don't want to bother with
2030 worrying about which ancient version of GCC supported what.
2031 Original problem reported by Yoann Vandoorselaere, with part of
2032 the fix suggested by Derek Price.
2034 2005-09-24 Jim Meyering <jim@meyering.net>
2036 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2037 so we can once again use a positive bitfield width of 1 -- now we
2038 don't have to explain why we were using a bitfield width of 2.
2040 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2042 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2043 Problem reported by Eric Blake.
2044 (getaddrinfo): Initialize se so that it's not garbage.
2045 Redo internal storage allocation so that it doesn't make unportable
2046 assumptions about alignment.
2049 * utimens.c (futimens): Use futimesat if available.
2050 Prefer it to futimes since it doesn't have the futimes bug.
2052 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2053 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2054 Instead, declare a function that returns a pointer to an array,
2055 and use verify_type__ to declare the size of the array.
2056 Problem and germ of a solution reported by Bruno Haible.
2057 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2058 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2060 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2062 Sync from coreutils.
2064 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2066 * argmatch.h: Include verify.h
2067 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2068 (ARGMATCH_ASSERT): Remove; unused.
2069 * canonicalize.c: Assume STDC_HEADERS.
2070 * exclude.c: Include "strcase.h".
2071 * regex_internal.h [!defined _LIBC]: Likewise.
2072 * getusershell.c: Include stdio--.h rather than stdio.h
2074 (getusershell): Call fopen, not fopen_safer.
2075 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2076 Do not include unistd-safer.h.
2077 (save_cwd): Don't call fd_safer; no longer needed
2078 now that we include fcntl--.h.
2080 * getdate.y (relative_time): New type.
2081 (RELATIVE_TIME_0): New constant.
2082 (parser_control): Use relative_time instead of doing it ourselves.
2083 (%union): Add new relative_time rel member.
2084 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2086 (relunit, relunit_snumber): Now of type rel.
2087 (zone, rel, relunit, get_date): Adjust to above changes.
2089 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2090 Do not include unistd-safer.h.
2091 (getloadavg): Don't call fd_safer; no longer needed
2092 now that we include fcntl--.h.
2094 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2095 (make_dir_parents): Treat ENOSYS like EEXIST.
2097 Improve quality of diagnostics on restore_cwd failure.
2098 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2099 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2100 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2101 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2102 each time through the loop. Do not diagnose restore_cwd failure;
2103 that is the caller's job (and perhaps the caller does not care).
2105 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2106 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2107 If the file already exists but is not a directory, don't bother
2108 to try to make its parents.
2109 Close potential file descriptor leak if we can't chdir("/") (!).
2110 Don't always return true if chdir($PWD) fails; return true only
2111 if the requested action was done successfully (except for the
2113 Don't log final directory unless we actually made it.
2114 Refactor to avoid duplicate code to fix up permissions.
2115 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2117 * strftime.c (my_strftime): Rewrite the previous change slightly,
2118 to make it a bit faster and (I hope) clearer.
2119 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2120 Fix bug in formats like %2N.
2122 * verify.h: New file.
2124 2005-09-22 Jim Meyering <jim@meyering.net>
2126 Sync from coreutils.
2128 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2130 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2131 the .tm_year member, since otherwise gcc-4.0 would now warn about
2132 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2134 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2135 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2137 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2138 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2139 when run in a time zone for which daylight savings time is in effect
2140 for the starting date.
2142 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2143 stop us from restricting permissions of just-created absolute-named
2145 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2146 to restore initial working directory.
2147 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2148 to tell caller if/when we change the working directory and are
2149 unable to return to the initial one.
2150 * mkdir-p.h (make_dir_parents): Update prototype.
2151 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2152 `return false'. This fixes a bug introduced on 2004-07-30.
2154 * openat.c (fdopendir): Be sure to close the supplied
2155 file descriptor before returning. This makes our replacement
2156 implementation a little closer to Solaris's, where fdopendir
2157 ties the file descriptor to the returned DIR* pointer.
2158 * openat.c (unlinkat): New function.
2159 * openat.h (unlinkat): Add prototype.
2160 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2161 (openat_restore_fail): Rename from openat_restore_die.
2162 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2164 Provide an alternative to exiting immediately upon save_cwd or
2165 restore_cwd failure. Now, an application can arrange e.g.,
2166 to perform a longjump in that case.
2167 * openat.c: Include dirname.h.
2168 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2169 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2170 and openat_restore_die rather than calling error directly.
2171 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2173 * openat-die.c (openat_save_die, openat_restore_die): New file.
2174 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2176 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2177 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2178 int utc, int nanoseconds);
2180 date should not have to allocate a megabyte of virtual memory to
2181 handle a format argument like +%1048575T. When implemented with
2182 strftime, it must allocate such a buffer, use strftime to fill it
2183 in, print it, then free it.
2184 With fprintftime, it simply prints everything and exits.
2185 With no need for memory allocation, that's one fewer way to fail.
2186 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2187 optional field width, not before, so we accept %9:z, not %:9z.
2188 (my_strftime): Be sure to use L_('x') for literals.
2190 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2191 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2192 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2193 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2194 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2195 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2196 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2197 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2198 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2200 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2201 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2202 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2203 and don't include <sys/file.h>).
2205 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2207 Sync from coreutils.
2209 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2210 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2211 [!LDAV_DONE]: Avoid unused variable warning.
2213 2005-09-21 Bruno Haible <bruno@clisp.org>
2215 * unicodeio.h (unicode_to_mb): New declaration.
2217 2005-09-20 Derek Price <derek@ximbiot.com>
2219 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2221 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2223 Use a consistent style for including <config.h>.
2224 * __fpending.c, acl.c, argmatch.c,
2225 argp-help.c, argp-parse.c,
2226 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2227 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2228 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2229 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2230 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2231 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2232 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2233 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2234 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2235 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2236 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2237 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2238 modechange.c, mountlist.c, open-safer.c, physmem.c,
2239 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2240 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2241 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2242 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2243 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2244 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2245 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2246 userspec.c, utimecmp.c, version-etc-fsf.c,
2247 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2248 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2249 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2250 Standardize inclusion of config.h.
2251 * __fpending.h, dirfd.h, getdate.h, human.h,
2252 inttostr.h: Removed inclusion of config.h from header files.
2253 * inttostr.c: Adjusted in-tree users.
2254 * timespec.h: Remove superfluous warning to include config.h.
2255 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2256 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2257 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2258 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2260 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2262 * stat-time.h: New file.
2263 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2264 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2266 (timespec_cmp): New function.
2267 * utimecmp.c: Include stat-time.h.
2268 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2269 members exist, not on the obsolescent ST_MTIM_NSEC.
2270 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2272 2005-09-15 Derek Price <derek@ximbiot.com>
2273 Paul Eggert <eggert@cs.ucla.edu>
2275 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2276 changes, consolidating in...
2277 * regex_internal.h: ...this file.
2279 2005-09-15 Derek Price <derek@ximbiot.com>
2281 * regex_internal.h: Blank `pure' for GNUC < 3.
2282 * regex_internal.c: Ditto, using this...
2283 (__GNUC_PREREQ): ...new macro.
2284 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2285 (__GNUC_PREREQ): ...this new macro.
2287 * strstr.h: Include string.h. Define strstr as a macro here.
2289 2005-09-13 Derek Price <derek@ximbiot.com>
2291 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2293 Reported by Jim Meyering <jim@meyering.net>.
2295 2005-09-13 Jim Meyering <jim@meyering.net>
2297 * canon-host.c: Filter through gnu indent and reword comments slightly.
2298 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2300 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2302 * lib/base64.c: Typo.
2303 (base64_encode): Put b64str in initialized data section.
2305 2005-09-12 Derek Price <derek@ximbiot.com>
2307 Return usable errors from canon-host.
2308 * canon-host.h: New file.
2309 * canon-host.c (canon_host): Wrap...
2310 (canon_host_r): ...this new function, which now relies exclusively on
2312 (ch_strerror): New function.
2313 (last_cherror): New global.
2314 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2315 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2317 (freeaddrinfo): Free ai->ai_canonname when set.
2319 2005-09-12 Derek Price <derek@ximbiot.com>
2320 Paul Eggert <eggert@cs.ucla.edu>
2322 * glob-libc.h: Renamed from glob_.h. The new version is
2323 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2324 protecting things that should be done only in gnulib contexts.
2325 * glob_.h: New file, containing only the glob things needed for
2327 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2328 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2329 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2330 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2331 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2332 and to respect the namespace rules better.
2334 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2336 Merge glibc and coreutils changes into gnulib, plus a few
2338 * md5.c: Use #error rather than a string.
2339 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2340 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2341 (__attribute__): Define to empty for non recent-GCC.
2342 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2343 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2344 Renamed from their non-__ counterparts, with new macros replacing
2345 them if not _LIBC. Add __THROW attribute.
2347 (struct md5_ctx): Align buffer if using GCC.
2348 * sha1.h (struct sha1_ctx): Likewise.
2349 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2350 The old name was backwards.
2351 (NOTSWAP): Remove; not used.
2352 (rol): New macro, moved here from md5.h.
2353 (sha1_process_block): Remove a FIXME that doesn't make sense.
2355 2005-09-12 Derek Price <derek@ximbiot.com>
2357 * gai_strerror.c: Include config.h when available. Include
2358 getaddrinfo.h before other headers to test interface.
2359 Reported by Larry Jones <lawrence.jones@ugs.com>.
2361 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2363 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2364 definitions, since that's the preferred style in glibc.
2365 Fix a minor spacing issue, and update copyright notice to match glibc's.
2367 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2369 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2371 2005-09-06 Simon Josefsson <jas@extundo.com>
2373 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2374 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2376 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2378 Change bitset word type from unsigned int to unsigned long int,
2379 as this has better performance on typical 64-bit hosts.
2380 Port bitset code to hosts with unusual word sizes.
2381 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2382 (build_collating_symbol):
2383 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2384 argument is a bitset. This is merely a style issue, but it makes
2385 it clearer that an entire array is expected.
2386 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2387 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2388 Port to the case where bitset_word is not the same as unsigned int.
2389 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2390 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2392 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2393 (build_trtable, group_nodes_into_DFAstates):
2395 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2396 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2397 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2398 * regexec.c (group_nodes_into_DFAstates): Likewise.
2399 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2400 * regcomp.c (optimize_subexps, lower_subexp):
2401 Work even if bitset_word has holes in its bitwise representation.
2402 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2403 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2405 * regex_internal.c (re_string_reconstruct):
2406 Don't assume UCHAR_MAX == 255.
2407 * regex_internal.h (bitset_set_all): Likewise.
2408 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2410 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2411 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2413 (BITSET_WORD_MAX): New macro.
2414 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2415 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2416 (bitset_empty, bitset_copy):
2417 Prefer sizeof (bitset) to multiplying it out ourselves.
2418 (bitset_not_merge): Remove; unused.
2419 (bitset_contain): Return bool, not unsigned int with one bit on.
2420 All callers changed.
2421 * regexec.c (build_trtable): Don't assume bitset has no stricter
2422 alignment than re_node_set; do this by defining a new internal
2423 type struct dests_alloc and using it to allocate memory.
2425 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2427 Check for arithmetic overflow when calculating sizes, to prevent
2428 some buffer-overflow issues. These patches are conservative, in the
2429 sense that when I couldn't determine whether an overflow was possible,
2430 I inserted a run-time check.
2431 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2432 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2433 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2434 (re_xnrealloc, re_x2nrealloc): New inline functions.
2435 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2436 (build_equiv_class, build_charclass): Check for arithmetic overflow
2437 in size expression calculations.
2438 * lib/regex_internal.c (re_string_realloc_buffers):
2439 (build_wcs_upper_buffer, re_node_set_add_intersect):
2440 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2441 (re_dfa_add_node, register_state): Likewise.
2442 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2443 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2444 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2445 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2447 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2449 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2450 to avoid a collision with bits/local_lim.h in glibc.
2451 All uses changed. Problem reported by Dmitry V. Levin in
2452 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2454 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2455 bugs in int versus size_t comparisons.
2456 (re_string_context_at): Fix bug where the code assumed that
2459 Use bool where appropriate.
2460 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2461 All callers changed.
2462 (calc_eclosure_iter): Likewise, for ROOT arg.
2463 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2464 (build_charclass_op): Likewise, for NON_MATCH arg.
2465 * regex_internal.c (re_string_allocate, re_string_construct):
2466 (re_string_construct_common): Likewise, for ICASE arg.
2467 * regexec.c (re_search_2_stub, re_search_stub):
2468 Likewise, for RET_LEN arg.
2469 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2470 (set_regs): Likewise, for FL_BACKTRACK arg.
2471 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2472 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2473 (calc_eclosure_iter, parse_bracket_exp):
2474 Use bool for internal variables that are booleans.
2475 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2476 (set_regs, build_sifted_states, sift_states_bkref):
2477 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2478 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2479 (find_collation_sequence_value):
2481 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2482 (re_node_set_compare):
2483 Return bool, not int. All callers changed.
2484 * regexec.c (check_halt_node_context, check_dst_limits):
2485 (build_trtable, check_node_accept): Likewise.
2486 * regex_internal.h: Include stdbool.h.
2488 Fix bugs uncovered when converting to bool.
2489 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2490 failure instead of charging ahead blindly.
2491 * regex_internal.c (register_state): Likewise.
2492 * regexec.c (re_search_2_stub): Use simpler method than boolean
2493 for freeing internal storage.
2494 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2495 bitset pieces used as boolean, to avoid undefined behavior
2496 on hosts that do int overflow checking.
2498 2005-08-31 Derek Price <derek@ximbiot.com>
2500 * getdelim.c (getdelim): Return EOF on EOF.
2501 Reported by Larry Jones <lawrence.jones@ugs.com>.
2503 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2505 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2506 lengths fit in regoff_t; this isn't true if regoff_t is the same
2508 * regex.c (re_search_internal): 5th arg is LAST_START
2509 (= START + RANGE) instead of RANGE. This avoids overflow
2510 problems when regoff_t is the same width as size_t.
2511 All callers changed.
2512 (re_search_2_stub): Check for overflow when adding the
2513 sizes of the two strings.
2514 (re_search_stub): Check for overflow when adding START
2515 to RANGE; if it occurs, substitute the extreme value.
2517 2005-08-31 Jim Meyering <jim@meyering.net>
2519 * regcomp.c (search_duplicated_node): Make first pointer arg
2521 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2522 (register_state): Likewise.
2523 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2524 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2525 (group_nodes_into_DFAstates): Likewise.
2527 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2529 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2530 old glibc regex code mishandles strings longer than 2**31 bytes.
2531 This patch fixes this when the regex code is used in gnulib
2532 (i.e., outside glibc).
2534 This patch should not affect the use of the regex code inside
2535 glibc. No doubt this problem also needs to be handled for glibc
2536 as well, but the result will be an incompatible change to the
2537 glibc ABI, and the old ABI will have to be supported too. That
2538 can be the the subject for another patch.
2540 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2541 governing whether the rest of this patch is active. By default,
2542 the macro is disabled and the patch has no effect.
2543 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2544 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2545 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2546 (re_match_2, re_set_registers): Use the new types.
2547 * regex_internal.h (Idx, re_hashval_t): New types.
2548 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2550 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2551 (re_string_context_at, bin_tree_t, re_dfastate_t):
2552 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2553 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2554 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2555 (re_string_char_size_at, re_string_wchar_at):
2556 (re_string_elem_size_at):
2557 Use the new types and macros to port to 64-bit hosts.
2558 Use unsigned types for internal values, so that the code
2559 mostly works even for arrays larger than SSIZE_MAX.
2560 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2561 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2562 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2563 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2564 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2565 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2566 (calc_inveclosure, parse_dup_op, build_range_exp):
2567 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2568 (fetch_number, create_token_tree, mark_opt_subexp):
2570 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2571 (create_cd_newstate, re_string_allocate, re_string_construct):
2572 (re_string_realloc_buffers, build_wcs_upper_buffer):
2573 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2574 (re_string_reconstruct, re_string_peek_byte_case):
2575 (re_string_fetch_byte_case, re_string_context_at):
2576 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2577 (re_node_set_init_copy, re_node_set_add_intersect):
2578 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2579 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2580 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2581 (re_acquire_state, re_acquire_state_context, register_state):
2583 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2584 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2585 (re_search_internal, re_search_2_stub, re_search_stub)
2586 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2587 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2588 (update_cur_sifted_state, check_dst_limits):
2589 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2590 (check_subexp_limits, sift_states_bkref, merge_state_array):
2591 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2592 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2593 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2594 (expand_bkref_cache, check_node_accept_bytes):
2595 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2596 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2597 (acquire_init_state_context, check_halt_node_context):
2598 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2599 (sift_states_backward, clean_state_log_if_needed):
2600 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2601 (find_recover_state, transit_state_sb, transit_state_mb):
2602 (transit_state_bkref, build_trtable, match_ctx_clean):
2604 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2605 to work around an assumption that REG_MISSING is negative.
2607 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2608 (seek_collating_symbol_entry) [defined _LIBC]:
2609 (lookup_collation_sequence_value) [defined _LIBC]:
2610 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2611 Use prototypes rather than old-style function definitions.
2612 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2613 (transit_state_sb) [0]:
2614 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2616 * regexec.c (re_search_internal): Simplify update of rm_so and
2619 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2620 (optimize_subexps, lower_subexp):
2621 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2622 since the signed shift might overflow. Use 1u<<31 instead.
2623 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2624 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2627 * regcomp.c (optimize_subexps, lower_subexp):
2628 Use CHAR_BIT rather than 8, for clarity.
2629 * regexec.c (check_dst_limits_calc_pos_1):
2630 (check_subexp_matching_top): Likewise.
2631 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2632 have to worry about portability issues when shifting it left.
2633 Remove no-longer-needed test for table_size > 0.
2634 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2635 in a word, as the resulting behavior is undefined.
2636 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2637 in one case, a <= should have been an <, and in another case the
2638 whole test was missing.
2639 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2640 the standard name CHAR_BIT.
2641 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2642 this is not true on one's complement and signed-magnitude hosts.
2644 * regex_internal.h (re_sub_match_top_t): Remove unused member
2646 (struct re_dfa_t): Remove unused member states_alloc.
2647 * regcomp.c (init_dfa): Don't initialize unused members.
2649 2005-08-31 Bruno Haible <bruno@clisp.org>
2651 * strstr.c: Include <stddef.h>, for NULL.
2652 * strcasestr.c: Likewise.
2653 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2655 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2657 * iconvme.h: Add prototype for iconv_alloc.
2659 2005-08-29 Simon Josefsson <jas@extundo.com>
2661 * iconvme.c: Fix errno.
2663 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2665 * iconvme.c: Split iconv_string into iconv_alloc.
2667 2005-08-27 Jim Meyering <jim@meyering.net>
2669 * fopen-safer.c: Merge minor changes from coreutils.
2670 * dup-safer.c: Likewise.
2671 * fd-safer.c: Likewise.
2673 Merge from coreutils.
2674 * stdio--.h: New file.
2675 * stdlib--.h: New file.
2676 * mkstemp-safer.c: New file.
2678 GNU tar needs these.
2679 * pipe-safer.c: New file.
2680 * creat-safer.c: New file.
2681 * fcntl--.h (creat): Define to creat_safer.
2682 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2683 * unistd--.h (pipe): Define to pipe_safer.
2684 * unistd-safer.h: Declare pipe_safer.
2686 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2688 * regex_internal.h: Remove all references to
2689 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2691 (bitset_not, bitset_merge, bitset_not_merge):
2692 (bitset_mask, re_string_allocate, re_string_construct):
2693 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2694 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2695 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2696 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2697 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2698 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2699 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2700 (re_acquire_state_context):
2701 Remove unnecessary forward decls.
2702 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2703 Put __attribute at function definition,
2704 now that the function decl has been removed.
2705 * lib/regex_internal.c (re_string_peek_byte_case):
2706 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2709 2005-08-26 Simon Josefsson <jas@extundo.com>
2711 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2712 Haible <bruno@clisp.org>.
2714 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2716 * regexec.c (set_regs): Don't alloca with an unbounded size.
2718 alloca modernization/simplification for regex.
2719 * regex.c: Remove portability cruft for alloca. This no longer
2720 needs to be at the start of the file, and can be moved into
2721 regex_internal.h and simplified.
2722 * regex_internal.h: Include <alloca.h>.
2723 (__libc_use_alloca) [!defined _LIBC]: New macro.
2724 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2725 now works outside glibc.
2727 2005-08-24 Simon Josefsson <jas@extundo.com>
2729 * getpass.c: Add WIN32 implementation. Conditionalize use of
2730 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2731 GLIBC specific code.
2733 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2735 Make regex safe for g++. This fixes one real bug (an "err"
2736 that should have been "*err"). g++ problem reported by
2738 * regex_internal.h (re_calloc): New macro, consistent with
2739 re_malloc etc. All callers of calloc changed to use re_calloc.
2740 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2741 not int. All callers changed.
2742 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2743 just use an array of size MB_LEN_MAX.
2744 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2745 (find_recover_state): Change "err" to "*err"; this fixes what
2746 appears to be a real bug.
2747 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2750 2005-08-25 Jim Meyering <jim@meyering.net>
2752 * open-safer.c: Include <config.h>.
2753 Otherwise, we'd lose LARGEFILE support in any file using
2756 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2758 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2759 * regex.h (regerror): Likewise.
2761 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2762 requires this. (The code never needed it.)
2764 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2765 All uses of recently-renamed identifiers changed to use the new,
2766 POSIX-compliant names. The code will build and run just fine
2767 without these changes, but it's better to eat our own dog food
2768 and use the standard-conforming names.
2770 * regex.h: Fix a multitude of POSIX name space violations.
2771 These changes have an effect only for programs that define
2772 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2773 do not change anything for programs compiled in the normal way.
2774 Also, there is no effect on the ABI.
2776 (_REGEX_SOURCE): New macro.
2777 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2778 defined and _GNU_SOURCE is not; this fixes a name space violation.
2780 Rename the following macros to obey POSIX requirements.
2781 The old names are still visible as macros if _REGEX_SOURCE is defined.
2782 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2783 RE_BACKSLASH_ESCAPE_IN_LISTS.
2784 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2785 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2786 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2787 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2788 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2789 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2790 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2791 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2792 (REG_INTERVALS): renamed from RE_INTERVALS.
2793 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2794 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2795 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2796 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2797 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2798 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2799 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2800 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2801 RE_UNMATCHED_RIGHT_PAREN_ORD.
2802 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2803 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2804 (REG_DEBUG): renamed from RE_DEBUG.
2805 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2806 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2807 unusual, since we can't clash with the POSIX REG_ICASE.
2808 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2809 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2810 (REG_NO_SUB): renamed from RE_NO_SUB.
2811 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2812 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2813 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2814 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2815 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2816 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2817 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2818 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2819 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2820 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2821 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2822 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2823 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2824 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2825 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2826 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2827 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2828 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2829 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2830 (REG_FIXED): Renamed from REGS_FIXED.
2831 (REG_NREGS): Renamed from RE_NREGS.
2833 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2834 of other REG_* macros, since POSIX says the user is allowed to
2835 #undef these macros selectively.
2837 (reg_errcode_t): Update comment stating what other tables need
2840 Rename the following enum values to obey POSIX requirements.
2841 The old names are still visible as macros.
2842 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2843 is not defined, since GNU is supposed to be a superset of POSIX as
2844 much as possible, and since we want reg_errcode_t to be a signed
2845 type for implementation consistency.
2846 (_REG_NOERROR): Renamed from REG_NOERROR.
2847 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2848 (_REG_BADPAT): Renamed from REG_BADPAT.
2849 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2850 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2851 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2852 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2853 (_REG_EBRACK): Renamed from REG_EBRACK.
2854 (_REG_EPAREN): Renamed from REG_EPAREN.
2855 (_REG_EBRACE): Renamed from REG_EBRACE.
2856 (_REG_BADBR): Renamed from REG_BADBR.
2857 (_REG_ERANGE): Renamed from REG_ERANGE.
2858 (_REG_ESPACE): Renamed from REG_ESPACE.
2859 (_REG_BADRPT): Renamed from REG_BADRPT.
2860 (_REG_EEND): Renamed from REG_EEND.
2861 (_REG_ESIZE): Renamed from REG_ESIZE.
2862 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2863 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2864 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2865 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2866 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2868 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2869 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2870 changed. But support the old name if the new one is not defined
2871 and if _REGEX_SOURCE.
2873 Change the following member names in struct re_pattern_buffer.
2874 The old names are still supported if !_REGEX_SOURCE.
2875 The new names are always supported, regardless of _REGEX_SOURCE.
2876 (re_buffer): Renamed from buffer.
2877 (re_allocated): Renamed from allocated.
2878 (re_used): Renamed from used.
2879 (re_syntax): Renamed from syntax.
2880 (re_fastmap): Renamed from fastmap.
2881 (re_translate): Renamed from translate.
2882 (re_can_be_null): Renamed from can_be_null.
2883 (re_regs_allocated): Renamed from regs_allocated.
2884 (re_fastmap_accurate): Renamed from fastmap_accurate.
2885 (re_no_sub): Renamed from no_sub.
2886 (re_not_bol): Renamed from not_bol.
2887 (re_not_eol): Renamed from not_eol.
2888 (re_newline_anchor): Renamed from newline_anchor.
2890 Change the following member names in struct re_registers.
2891 The old names are still supported if !_REGEX_SOURCE.
2892 The new names are always supported, regardless of _REGEX_SOURCE.
2893 (rm_num_regs): Renamed from num_regs.
2894 (rm_start): Renamed from start.
2895 (rm_end): Renamed from end.
2897 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2898 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2899 Prepend __ to parameter names.
2901 Undo yesterday's changes.
2903 2005-08-24 Jim Meyering <jim@meyering.net>
2905 Sync from coreutils.
2906 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2908 2005-08-21 Bruno Haible <bruno@clisp.org>
2910 * lock.h: Add multiple inclusion guard.
2911 * tls.h: Add multiple inclusion guard.
2913 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2915 * regex.h (REG_NOSYS)
2916 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2917 Define, since POSIX requires it as of 2001.
2918 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2919 New private symbol, used to keep the enum signed in all cases.
2920 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2921 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2923 * regex_internal.c (re_string_skip_chars, register_state):
2925 Remove forward decls; no longer needed now that we use prototypes.
2926 * regexec.c (acquire_init_state_context, check_halt_node_context):
2927 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2928 (clean_state_log_if_needed): Likewise.
2930 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2932 Fix problems reported by Sam Steingold in
2933 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2934 * regexec.c (sift_states_bkref): Fix portability bug: the code
2935 assumed that reg_errcode_t is a signed type, which is not
2936 necessarily true if _XOPEN_SOURCE is not defined.
2937 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2938 some compilers warn about it otherwise.
2940 2005-08-20 Jim Meyering <jim@meyering.net>
2942 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2943 of unused local, dfa.
2945 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2947 * regcomp.c (create_initial_state): Remove duplicate decl.
2948 (init_word_char, create_initial_state, duplicate_node_closure):
2949 (fetch_token, peek_token_bracket, build_range_exp):
2950 (build_collating_symbol): Remove forward decls; no longer needed
2951 now that we use prototypes.
2954 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2955 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2956 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2957 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2958 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2959 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2960 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2961 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2962 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2963 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2964 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2965 (build_charclass, build_charclass_op, fetch_number, create_tree):
2966 (create_token_tree, mark_opt_subexp, duplicate_tree):
2967 Use prototypes rather than old-style definitions.
2970 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2971 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2972 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2973 (re_string_reconstruct, re_string_peek_byte_case):
2974 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2975 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2976 (re_node_set_init_copy, re_node_set_add_intersect):
2977 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2978 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2979 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2980 (re_acquire_state, re_acquire_state_context, register_state):
2981 (create_ci_newstate, create_cd_newstate, free_state):
2983 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2984 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2985 (re_search_internal, prune_impossible_nodes):
2986 (acquire_init_state_context, check_matching, static):
2987 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2988 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2989 (update_regs, sift_states_backward, build_sifted_states):
2990 (clean_state_log_if_needed, merge_state_array):
2991 (update_cur_sifted_state, add_epsilon_src_nodes):
2992 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2993 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2994 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2995 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2996 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2997 (check_arrival, check_arrival_add_next_nodes):
2998 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2999 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3000 (check_node_accept_bytes, check_node_accept, extend_buffers):
3001 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3002 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3007 (re_string_allocate, re_string_construct, re_string_reconstruct):
3008 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3009 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3010 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3011 (re_string_context_at, re_string_peek_byte_case):
3012 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3013 is defined, since we now use prototypes always.
3015 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3016 C89 or better. All uses removed.
3018 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3020 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3021 [defined lint]: Suppress bogus uninitialized-variable warnings.
3023 * regcomp.c (duplicate_node): Return new index, not an error code,
3024 and let the caller return REG_ESPACE if out of space. This
3025 removes an uninitialied-variable warning with GCC 4.0.1, and also
3026 avoids taking the address of a local variable. All callers
3029 2005-08-19 Jim Meyering <jim@meyering.net>
3031 * regexec.c (proceed_next_node): Redo local variables to
3032 avoid GCC shadowing warnings.
3034 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3036 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3037 (re_node_set_insert_last, re_dfa_add_node):
3038 Rename local variables to avoid GCC shadowing warnings.
3040 2005-08-18 Bruno Haible <bruno@clisp.org>
3042 * strstr.c (strstr): Fix return value in multibyte case.
3043 * strcasestr.c (strcasestr): Likewise.
3045 2005-08-17 Jim Meyering <jim@meyering.net>
3047 Make the %s format (seconds since the epoch) work for a negative
3048 number and when used with a zero-padded field width, e.g. %015s.
3050 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3051 label so that it precedes the code to set `digits'. Otherwise,
3052 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3053 print `00-22'. Now, it prints `-0022', as it should.
3055 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3057 * regex.h: Remove useless space-before-tab. From coreutils.
3059 2005-08-17 Bruno Haible <bruno@clisp.org>
3061 * strcasestr.h: New file.
3062 * strcasestr.c: New file.
3064 2005-08-17 Bruno Haible <bruno@clisp.org>
3066 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3067 * strstr.c: Completely rewritten, with multibyte locale support.
3069 2005-08-17 Bruno Haible <bruno@clisp.org>
3071 * strcasecmp.c: Use mbuiter.h.
3073 2005-08-17 Bruno Haible <bruno@clisp.org>
3075 * mbuiter.h: New file.
3077 2005-08-16 Bruno Haible <bruno@clisp.org>
3079 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3081 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3082 NUL byte, not after it.
3084 2005-08-16 Bruno Haible <bruno@clisp.org>
3086 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3087 the valid ones. Makes the comparison operations transitive:
3088 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3089 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3091 2005-08-16 Bruno Haible <bruno@clisp.org>
3093 * strcase.h (strcasecmp): Add note in comments.
3094 * strncasecmp.c: Use code from strcasecmp.c.
3095 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3096 (strcasecmp): Work correctly in multibyte locales.
3098 2005-08-16 Bruno Haible <bruno@clisp.org>
3100 * strnlen1.h: New file.
3101 * strnlen1.c: New file.
3103 2005-08-16 Bruno Haible <bruno@clisp.org>
3105 * mbfile.h: New file.
3107 2005-08-16 Bruno Haible <bruno@clisp.org>
3109 * mbiter.h: New file.
3111 2005-08-16 Bruno Haible <bruno@clisp.org>
3113 * mbchar.h: New file.
3114 * mbchar.c: New file.
3116 2005-08-16 Bruno Haible <bruno@clisp.org>
3118 * tls.h: New file, from GNU gettext.
3119 * tls.c: New file, from GNU gettext.
3121 2005-08-15 Bruno Haible <bruno@clisp.org>
3123 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3126 2005-08-14 Jim Meyering <jim@meyering.net>
3128 Sync from coreutils.
3130 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3131 Use the hash-table-based cycle-detection code not just when
3132 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3133 Reported by James Youngman in
3134 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3135 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3136 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3137 This lets us compile with -DFTS_DEBUG, once again.
3138 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3139 * fts.c (fd_safer): Remove decl.
3140 Include fcntl--.h rather than unistd-safer.h
3141 (fts_safe_changedir): Don't call fd_safer; no longer needed
3142 now that we include fcntl--.h.
3144 2005-08-11 Simon Josefsson <jas@extundo.com>
3146 * readline.h, readline.c: New file.
3148 2005-08-11 Bruno Haible <bruno@clisp.org>
3150 * strnlen.h (strnlen): Change parameter name to match comment.
3152 2005-08-10 Simon Josefsson <jas@extundo.com>
3154 * strndup.c: Use strnlen.h.
3156 * strnlen.h: New file.
3158 2005-08-02 Simon Josefsson <jas@extundo.com>
3160 * getline.h, getline.c: Rewrite.
3162 * getdelim.h, getdelim.c: New files, ported from glibc.
3164 2005-07-31 Bruno Haible <bruno@clisp.org>
3166 * lock.h (gl_lock_initializer): New macro.
3167 (gl_lock_define_initialized): Use it.
3168 (gl_rwlock_initializer): New macro.
3169 (gl_rwlock_define_initialized): Use it.
3170 (gl_recursive_lock_initializer): New macro.
3171 (gl_recursive_lock_define_initialized): Use it.
3173 2005-07-26 Bruno Haible <bruno@clisp.org>
3175 * lock.h: Update from GNU gettext.
3176 * lock.c: Update from GNU gettext.
3178 2005-07-18 Bruno Haible <bruno@clisp.org>
3180 * lock.h (gl_once_t): New type.
3181 (gl_once_define, gl_once): New macros.
3182 * lock.c (fresh_once): New variable.
3183 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3186 2005-07-18 Simon Josefsson <jas@extundo.com>
3188 * check-version.c (check_version): Accept identical versions too.
3190 2005-07-18 Bruno Haible <bruno@clisp.org>
3192 * lock.h: New file, from GNU gettext.
3193 * lock.c: New file, from GNU gettext.
3195 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3197 * quotearg.c: Add translator comment suggested by Bruno Haible,
3198 with a minor change.
3200 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3202 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3203 copyright symbol and the year.
3204 * version-etc.c (COPYRIGHT_YEAR): New constant.
3205 (version_etc_va): Use parameterized copyright notice.
3206 Reword to conform to the current GNU coding standards.
3208 2005-07-11 Simon Josefsson <jas@extundo.com>
3210 * size_max.h: New file.
3212 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3214 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3217 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3218 and Paul Eggert <eggert@cs.ucla.edu>
3220 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3221 in wint_t, not wchar_t. Remove now-unnecessary cast.
3223 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3225 * regex.c, regex.h: Sync from libc.
3226 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3227 New files, synced from libc, except that regex_internal.h
3228 currently has a small porting fix.
3230 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3232 Remove the dependency of the strftime module on the tzset module.
3233 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3234 Copy the input structure, to work around some of the bug with
3235 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3236 Solaris releases, you should also use the tzset module, but we won't
3237 require it as a dependency any more since we don't want LGPLed code
3238 to depend on GPLed code.
3240 2005-07-02 Jim Meyering <jim@meyering.net>
3242 * backupfile.c (backup_args): Change a `0' to NULL.
3244 2005-07-01 Jim Meyering <jim@meyering.net>
3246 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3247 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3248 * save-cwd.c, tempname.c:
3249 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3250 and don't include <sys/file.h>).
3252 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3254 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3255 declares only 'struct timespec;' (!).
3257 2005-06-29 Jim Meyering <jim@meyering.net>
3259 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3260 type name. Use the variable name instead.
3261 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3263 2005-06-28 Simon Josefsson <jas@extundo.com>
3265 * check-version.h, check-version.c: New files.
3267 2005-06-28 Simon Josefsson <jas@extundo.com>
3269 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3270 collision with global variable. Better indentation. Don't
3271 increment buffer pointer beyond buffer end. Based on comments
3272 from Paul Eggert <eggert@cs.ucla.edu>.
3276 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3278 * canon-host.c (canon-host): Append trailing "," to 0 in
3279 initializer of struct addrinfo, as an indication that we don't
3280 care how many members the structure has.
3282 2005-06-24 Derek Price <derek@ximbiot.com>
3283 and Bruno Haible <bruno@clisp.org>
3285 Remove stat module & update lstat.
3286 * stat.c: Remove this file...
3287 (slash_aware_lstat): ...moving this content and its support...
3288 * lstat.c (rpl_lstat): ...into here.
3289 * lstat.h: New file.
3291 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3293 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3294 (ranged_convert): Don't save conversion in a temporary struct.
3295 This causes a warning with GCC 4.0.0, and anyway in the typical
3296 case it's not worth the extra 100 bytes or so of code.
3297 (ranged_convert, __mktime_internal): When calling a function via a
3298 pointer P, use P () rather than (*P) (), as we now assume C89 or
3301 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3303 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3304 "who -r" failed to give output. Problem reported by Tim Waugh.
3306 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3307 (xcalloc): Use it to avoid needless tests.
3308 Problem reported by Jim Meyering.
3310 2005-06-16 Jim Meyering <jim@meyering.net>
3312 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3313 when either N or S is zero.
3315 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3317 * argp.h (__option_is_short): Check upper limit of
3318 __key. Isprint() requires its argument to have the value
3319 of an unsigned char or EOF.
3321 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3323 * fnmatch.c (fnmatch): If there is an encoding error in a
3324 multibyte string or pattern, fall back on unibyte matching.
3325 Problem reported by James Youngman.
3327 2005-06-08 Bruno Haible <bruno@clisp.org>
3329 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3332 2005-06-08 Bruno Haible <bruno@clisp.org>
3334 * csharpcomp.h: New file, from GNU gettext.
3335 * csharpcomp.c: New file, from GNU gettext.
3336 * csharpcomp.sh.in: New file, from GNU gettext.
3338 2005-06-07 Derek Price <derek@ximbiot.com>
3341 * glob_.h: Indent nested #ifdef.
3343 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3345 Sync from coreutils.
3346 Use "file name" when talking about file names, instead of "filename"
3347 or "path", as per the GNU coding standards.
3348 * mkdir-p.c: Renamed from makepath.c.
3349 (make_dir_parents): Renamed from make_path. All callers changed.
3350 * mkdir-p.h: Likewise. All includers changed.
3351 * filenamecat.c: Renamed from path-concat.c.
3352 (file_name_concat): Renamed from path_concat. All callers changed.
3353 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3354 * filenamecat.h: Likewise. All includers changed.
3355 * acl.c: Don't use "path" or "filename" to mean "file name"
3356 in comments or local variable names.
3357 * basename.c: Likewise.
3358 * canonicalize.c, canonicalize.h: Likewise.
3359 * dirname.c, dirname.h: Likewise.
3360 * euidaccess.c: Likewise.
3361 * exclude.c: Likewise
3362 * fnmatch_.h, fnmatch_loop.c: Likewise.
3363 * fsusage.c, fsuage.h: Likewise.
3364 * fts.c, fts_.h: Likewise.
3365 * getcwd.c: Likewise.
3366 * getloadavg.c: Likewise.
3367 * mkstemp.c: Likewise.
3368 * mountlist.c, mountlist.h: Likewise.
3369 * openat.c, openat.h: Likewise.
3370 * readlink-stub.c: Likewise.
3371 * readutmp.c, readutmp.h: Likewise.
3372 * rename.c: Likewise.
3373 * rmdir.c: Likewise.
3375 * savedir.c: Likewise.
3376 * stripslash.c: Likewise.
3377 * tempname.c: Likewise.
3378 * xreadlink.c: Likewise.
3379 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3381 * exclude.h: Likewise.
3383 * euidaccess.c (getuid, getgid, getuid, getegid)
3384 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3385 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3386 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3387 * pathmax.h: Include <limits.h> unconditionally, since other
3388 files have been getting away with it for years (MORE/BSD 4.3
3390 * userspec.c (getpwnam, getgrnam, getgrgid)
3391 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3393 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3394 Define to 256, not 255, as per modern POSIX.
3396 2005-06-01 Bruno Haible <bruno@clisp.org>
3398 * csharpexec.h: New file, from GNU gettext.
3399 * csharpexec.c: New file, from GNU gettext.
3400 * csharpexec.sh.in: New file, from GNU gettext.
3402 2005-05-31 Derek Price <derek@ximbiot.com>
3403 Paul Eggert <eggert@cs.ucla.edu>
3406 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3408 2005-05-29 Derek Price <derek@ximbiot.com>
3409 Paul Eggert <eggert@cs.ucla.edu>
3411 * glob_.h, glob.c: New files.
3413 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3415 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3417 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3418 the configuration hassle isn't worth it.
3419 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3420 (LONGEST_MODIFIER, PRIuMAX): Remove.
3422 2005-05-27 Bruno Haible <bruno@clisp.org>
3424 * getlogin_r.h: Remove second include of <stddef.h>.
3426 2005-05-25 Bruno Haible <bruno@clisp.org>
3427 Derek Price <derek@ximbiot.com>
3429 * getlogin_r.h: Simplify API documentation.
3431 2005-05-25 Derek Price <derek@ximbiot.com>
3432 Paul Eggert <eggert@cs.ucla.edu>
3434 * getlogin_r.c, getlogin_r.h: New files.
3436 2005-05-22 Bruno Haible <bruno@clisp.org>
3438 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3439 Also include <sys/param.h> if it defines MIN, MAX.
3440 Based on a patch by Derek Price <derek@ximbiot.com>.
3442 2005-05-22 Bruno Haible <bruno@clisp.org>
3444 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3445 (INT64_MIN): Fix definition.
3446 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3448 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3449 NEED_SIGNED_INT_TYPES.
3451 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3452 HAVE_SYSTEM_INTTYPES.
3454 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3456 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3457 so that unistd-safer.h (GPL'ed code) need not be included.
3459 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3462 * fts.c: Don't include "cycle-check.h" or "hash.h".
3463 (setup_dir, free_dir): New functions.
3464 (enter_dir, leave_dir): Define trivial
3465 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3466 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3467 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3468 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3469 Move to fts-cycle.c.
3470 (fts_open): Use setup_dir.
3471 (fts_close): Use free_dir.
3472 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3473 This adds a label and some gotos, but the alternatives were messier.
3474 Check for memory allocation failure when entering a dir.
3475 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3476 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3477 (FTS): New member fts_cycle, that is a union that contains the
3478 old active_dir_ht and cycle_state. All uses changed to mention
3479 fts_cycle.ht and fts_cycle.state.
3480 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3481 fts.c, with the following changes:
3482 (setup_dir, free_dir): New functions.
3483 (enter_dir): Now returns bool. Return true if successful, false
3484 if memory exhausted. All callers changed.
3485 Do not bother partly cleaning up on
3486 memory allocation failure; that is free_dir's job.
3487 However, free ad if hash_insert fails, to avoid memory leak.
3488 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3489 fts->fts_options to see which union member to use.
3491 2005-05-20 Jim Meyering <jim@meyering.net>
3493 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3494 Now a macro, to pacify GCC.
3496 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3498 * chown.c (rpl_chown): Return -1 on failure.
3500 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3502 * canonicalize.c: Include canonicalize.h first, to test interface.
3503 Include <stddef.h> unconditionally, since we assume C89 now.
3504 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3505 * fts.c: Include fts_.h first, to check interface.
3506 Do not include intprops.h; no longer needed.
3507 Include cycle-check.h and hash.h, since fts_.h no longer does.
3508 Remove unnecessary casts of closedir to void.
3509 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3510 decide whether to decrement nlinks.
3511 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3512 (FTS): Use struct hash_table * instead of Hash_table, so that
3513 we no longer need to include hash.h here.
3515 2005-05-17 Jim Meyering <jim@meyering.net>
3517 * fts.c, fts_.h: New files, from coreutils.
3519 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3521 Sync from coreutils.
3522 * unlinkdir.c, unlinkdir.h: New files.
3523 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3524 regex.h, unlocked-io.h, xtime.h:
3525 White space changes only.
3526 * makepath.c (make_path): Port to hosts where leading "//" is special.
3527 * yesno.c: Include getline.h, not ctype.h.
3528 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3529 Use getline to remove arbitrary restriction on response length.
3531 2005-05-13 Bruno Haible <bruno@clisp.org>
3533 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3534 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3535 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3536 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3537 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3538 Add support for 64-bit integers in the MSVC compiler.
3540 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3542 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3543 Change the initial comment to refer to GPL, not LGPL.
3544 gnulib-tool will change it to LGPL as needed.
3546 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3547 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3548 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3549 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3550 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3551 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3552 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3553 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3554 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3555 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3556 concatpath.c, config.charset, copy-file.c, copy-file.h,
3557 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3558 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3559 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3560 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3561 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3562 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3563 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3564 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3565 full-read.c, full-read.h, full-write.c, full-write.h,
3566 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3567 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3568 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3569 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3570 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3571 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3572 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3573 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3574 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3575 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3576 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3577 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3578 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3579 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3580 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3581 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3582 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3583 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3584 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3585 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3586 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3587 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3588 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3589 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3590 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3591 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3592 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3593 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3594 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3595 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3596 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3597 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3598 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3599 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3600 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3601 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3602 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3603 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3604 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3605 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3606 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3607 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3608 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3609 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3610 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3611 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3612 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3613 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3614 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3615 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3616 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3617 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3618 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3619 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3620 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3621 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3622 Update FSF postal mail address.
3624 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3626 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3627 specified in ai_socktype. Fix invalid ai_protocol
3628 check. ai_protocol is usually set to 0 or depending on
3629 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3630 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3631 ai_socktype / ai_protocol in the returned addrinfo structure.
3633 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3634 Bruno Haible <bruno@clisp.org>
3636 * inet_ntop.h: New file.
3637 * inet_ntop.c: New file, from glibc with modifications.
3639 2005-05-08 Jim Meyering <jim@meyering.net>
3641 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3643 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3645 Merge from coreutils. Among other things,
3646 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3647 * fd-safer.c: New file.
3648 * fcntl-safer.h, open-safer.c: Remove.
3649 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3650 * dup-safer.c: Include unistd-safer.h first.
3651 Don't include errno.h.
3652 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3653 * file-type.h: Don't assume invoker included sys/stat.h first.
3654 * file-type.c: Rely on file-type.h change.
3655 * getloadavg.c: Include unistd-safer.h.
3656 (getloadavg): Use safer open.
3657 * getusershell.c: Include "stdio-safer.h".
3658 (getusershell): Use safer fopen.
3659 * long-options.c (long_options): Use NULL rather than 0.
3660 * modechange.h (mode_free): Remove; all callers changed to invoke
3662 * modechange.c: Likewise.
3663 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3664 (MODE_DONE): New constant.
3665 (struct mode_change): Remove 'next' member.
3666 (make_node_op_equals): New function; like the old one of the
3667 same name, except it allocates an array.
3668 (mode_compile, mode_create_from_ref): Use it.
3669 (mode_compile): Allocate result as an array, not a linked list.
3670 Parse octal string ourself, so that we catch mistakes like "+0".
3671 (mode_adjust): Arg is an array, not a linked list.
3672 * modechange.c: Include stat-macros.h, xalloc.h.
3673 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3674 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3675 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3676 Remove. This is now stat-macros.h's job.
3677 (talloc): Remove. All callers replaced by xalloc, so that
3678 our invokers don't have to worry about reporting memory failures.
3679 (make_node_op_equals): Remove.
3680 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3682 (struct mode_change): Moved here from modechange.h.
3683 (mode_append_entry): Remove.
3684 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3685 apps to have incorrect behavior. Use simpler algorithm for head
3686 and tail. Don't futz with umask; that's now the job of mode_adjust.
3687 Detect more invalid usages rather than having somewhat-random behavior.
3688 Don't insert an "a=" action, as that leads to incorrect behavior.
3689 (mode_compile, mode_create_from_ref): Return NULL on error instead
3690 of an enum, since now there's only one way to have an error. All
3692 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3693 at the correct time. Simplify calculation of "+u" and its ilk.
3694 Don't mishandle "+X".
3695 (mode_free): Remove "register" and localize decls.
3696 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3697 (struct mode_change): Move to modechange.c; callers don't
3698 need to see this stuff.
3699 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3700 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3701 (mode_change, mode_adjust): Reflect the new signatures noted above.
3702 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3703 that might redefine system include files.
3704 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3705 (my_usleep): Use NULL rather than (void *) 0.
3706 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3707 Use siginterrupt to specify that system calls should be interrupted.
3708 (rpl_nanosleep): Move initialization of suspended closer to call of
3710 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3711 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3712 (desirable_utmp_entry): New function.
3713 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3714 using x2nrealloc, to simplify logic.
3715 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3716 size calculation. Do not assume utmp file is a regular file.
3717 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3718 (READ_UTMP_CHECK_PIDS): New constant.
3719 * save-cwd.c: Include unistd-safer.h.
3720 (save_cwd): Use fd_safer.
3721 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3722 [!_LIBC] Include "stat-macros.h" instead.
3723 * unistd-safer.h (fd_safer): New decl.
3725 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3727 * byteswap_.h: New file.
3729 2005-04-25 Albert Chin <china@thewrittenword.com>
3731 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3734 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3736 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3737 that "UTC +1 second" continues to work. Problem reported
3739 (relunit_snumber): New rule.
3742 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3744 * getdate.y (universal_time_zone_table): New constant.
3745 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3746 universal_time_zone_table.
3747 (lookup_zone): Prefer universal_time_zone_table to
3748 local_time_zone_table, so that "GMT" time stamps are allowed in
3749 London during the summer. Problem reported by Ian Abbott.
3751 2005-04-12 Jim Meyering <jim@meyering.net>
3753 * human.c (humblock): Set *options even when returning due to
3754 xstrtoumax conversion failure. Thanks to a used-uninitialized
3757 2005-04-09 Jim Meyering <jim@meyering.net>
3759 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3760 -Wuninitialized: initialize tm0.tm_year.
3762 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3764 * getdate.y (parser_control): rels_seen is now a boolean, not a
3765 count, since there's no maximum. All uses changed.
3766 Add member dsts_seen.
3767 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3769 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3770 Use pc_rels_seen to decide whther a date is absolute.
3772 * getdate.y (number): Don't overwrite year.
3773 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3776 2005-04-02 Simon Josefsson <jas@extundo.com>
3778 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3779 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3781 2005-03-27 Jim Meyering <jim@meyering.net>
3783 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3785 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3787 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3788 "one's complement" -> "ones' complement" in comment, as per Knuth.
3789 "value of type" -> "type or expression" in comment.
3790 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3792 2005-03-26 Jim Meyering <jim@meyering.net>
3795 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3796 Correct typos: s/or/of/.
3798 2005-03-23 Jim Meyering <jim@meyering.net>
3800 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3802 2005-03-21 Jim Meyering <jim@meyering.net>
3804 Changes imported from coreutils.
3806 * cycle-check.c: Don't include xalloc.h.
3808 * path-concat.c: Don't include assert.h.
3809 (path_concat): Remove assertion that would have triggered
3810 for ABASE starting with more than one slash.
3811 Reported by Andreas Schwab.
3813 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3814 properly when ABASE is an absolute file name.
3815 Correct the description of this function.
3817 Add an assertion and a test driver.
3818 This fixes a bug introduced on 2004-07-02.
3819 Andreas Schwab reported the resulting failure of cp --parents:
3820 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3822 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3824 * strftime.c (my_strftime): If the underlying strftime returns 0
3825 (which shouldn't happen), generate nothing instead of returning 0
3826 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3828 2005-03-16 Bruno Haible <bruno@clisp.org>
3830 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3832 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3834 * strftime.c (my_strftime): Prepend space to format so that we can
3835 reliably distinguish strftime failure from empty output on POSIX
3838 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3840 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3841 (iconv_string): Don't guess a size-zero buffer, as that might cause
3842 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3843 result would be 'too large', where 'too large' is (heuristically)
3844 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3845 overflow concerns. This will prevent some unwanted malloc failures
3846 when the inputs are very large.
3848 2005-03-15 Bruno Haible <bruno@clisp.org>
3850 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3853 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3856 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3858 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3860 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3861 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3863 * strtol.c: Likewise.
3865 2005-03-14 Simon Josefsson <jas@extundo.com>
3867 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3870 2005-03-14 Jim Meyering <jim@meyering.net>
3872 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3873 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3874 to be nonzero so that we (and caller) can detect the difference
3875 between a valid zero-length expansion and an error return, even
3876 when the underlying strftime fails before writing anything into
3879 2005-03-10 Jim Meyering <jim@meyering.net>
3881 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3882 so that this module works on systems without fchdir.
3884 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3886 Factor int-properties macros into a single file, except for
3887 glibc-related files.
3888 * intprops.h: New file.
3889 * getloadavg.c: Include it instead of limits.h.
3890 (INT_STRLEN_BOUND): Remove.
3891 * human.c: Include intprops.h.
3892 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3893 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3894 * inttostr.h: Include intprops.h instead of limits.h.
3895 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3896 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3897 for consistency with intprops.h.
3898 (time_t_is_integer, twos_complement_arithmetic): Use them.
3899 * sig2str.h: Include <signal.h>, intprops.h.
3900 (INT_STRLEN_BOUND): Remove.
3901 * strftime.c (TYPE_SIGNED): Remove.
3902 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3903 * strtol.c: Adjust comments to match intprops.h.
3904 * userspec.c: Include intprops.h.
3905 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3906 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3907 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3908 instead of rolling our own expressions.
3909 * xstrtol.c: Include xstrtol.h first, to test interface.
3911 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3913 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3914 the right thing even if adding 1900 would overflow. Similarly
3915 for tm_mon + 1 and tm_yday + 1.
3916 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3917 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3918 (DO_SIGNED_NUMBER): New macro.
3919 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3921 2005-03-07 Bruno Haible <bruno@clisp.org>
3923 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3925 2005-03-03 Derek R. Price <derek@ximbiot.com>
3926 Bruno Haible <bruno@clisp.org>
3928 * pagealign_alloc.h: New file.
3929 * pagealign_alloc.c: New file.
3931 2005-01-28 Bruno Haible <bruno@clisp.org>
3933 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3936 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3938 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3939 The workaround isn't strictly needed for POSIX conformance, and
3940 it's too much of a pain to configure and maintain. We'll ask
3941 people to fix their kernels instead.
3942 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3943 (NANOSLEEP_BUG_WORKAROUND): Remove.
3944 (xnanosleep): Remove the workaround.
3946 2005-02-12 Bruno Haible <bruno@clisp.org>
3948 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3950 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3952 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3953 * timespec.h (gettime): Return void, since it always
3954 succeeds now. All uses changed.
3955 * gettime.c (gettime) Likewise.
3956 [HAVE_NANOTIME]: Prefer nanotime.
3957 Assume gettimeofday succeeds, as POSIX requires.
3958 Assime time () succeeds, since other code already does.
3959 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3960 (timespec_subtract): Remove.
3961 (NANOSLEEP_BUG_WORKAROUND): New constant.
3962 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3963 things considerably. Use it only on GNU/Linux hosts, since the
3964 workaround shouldn't be needed elsewhere.
3966 2005-02-24 Bruno Haible <bruno@clisp.org>
3968 * gettext.h: Update from GNU gettext 0.14.2.
3970 2005-02-24 Bruno Haible <bruno@clisp.org>
3972 * localcharset.c: Update from GNU gettext 0.14.2.
3973 * config.charset: Update from GNU gettext 0.14.2.
3975 2005-02-22 Simon Josefsson <jas@extundo.com>
3977 * iconvme.h, iconvme.c: New files, from libc.
3979 2005-02-20 Neil Conway <neilc@samurai.com>
3981 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3982 returned by OSX/Darwin if the specified buffer is not large
3983 enough for the hostname.
3985 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3987 * memrchr.h: New file.
3988 * chdir-long.c: Include it.
3989 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3990 Don't bother including stddef.h.
3992 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3994 * argp-help.c (__argp_help): Create a fake struct argp_state and
3995 pass it to _help, otherwise the latter coredumps trying to
3996 dereference state.root_argp.
3998 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4000 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4002 Include <sys/types.h>, for dev_t.
4003 (ME_DUMMY, ME_REMOTE): Move from here....
4004 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4005 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4007 Include mountlist.h first, to test the interface.
4009 2005-01-29 Bruno Haible <bruno@clisp.org>
4011 * progname.c (program_name): Initialize.
4012 Needed when linking statically on MacOS X.
4014 2005-01-28 Bruno Haible <bruno@clisp.org>
4016 * javacomp.sh.in: New file, from GNU gettext.
4017 * javacomp.h: New file, from GNU gettext.
4018 * javacomp.c: New file, from GNU gettext.
4020 2005-01-26 Bruno Haible <bruno@clisp.org>
4022 * javaexec.sh.in: New file, from GNU gettext.
4023 * javaexec.h: New file, from GNU gettext.
4024 * javaexec.c: New file, from GNU gettext.
4026 2005-01-26 Simon Josefsson <jas@extundo.com>
4028 * gai_strerror.c: Use GPL in header.
4030 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4032 * argp-help.c (hol_entry_help): Avoid using non-constant
4033 initializers for struct pentry_state.
4034 (__argp_error): Check return value of __asprintf
4035 (__argp_failure): Translate error message
4037 * argp-parse.c: Removed braces around the expansion of N_()
4039 2005-01-21 Jim Meyering <jim@meyering.net>
4041 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4042 same value as for Solaris 9.
4044 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4045 component length. This included changing the parameter to be
4046 of type `char *' rather than `char const *'.
4047 * chdir-long.h (chdir_long): Update prototype.
4049 * openat.c (fdopendir, fstatat): New functions.
4050 * openat.h: Include headers required for use of DIR and struct stat.
4051 [AT_SYMLINK_NOFOLLOW]: Define.
4052 (fdopendir, fstatat): Add prototypes.
4054 2005-01-21 Bruno Haible <bruno@clisp.org>
4056 * classpath.h: New file, from GNU gettext.
4057 * classpath.c: New file, from GNU gettext.
4059 2005-01-20 Simon Josefsson <jas@extundo.com>
4061 * version-etc-fsf.c: New file, with version_etc_copyright.
4062 * version-etc.c: Remove version_etc_copyright.
4063 * version-etc.h (version_etc_copyright): Use [] instead of * in
4064 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4066 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4068 * save-cwd.c (save_cwd): Remove code to support the case
4069 where fchdir is missing or flaky.
4071 2005-01-20 Simon Josefsson <jas@extundo.com>
4073 * base64.h (isbase64): Add.
4075 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4076 using a unsigned prototype, don't inline.
4077 (base64_decode): Use it.
4079 2005-01-19 Bruno Haible <bruno@clisp.org>
4081 * sh-quote.h: New file, from GNU gettext.
4082 * sh-quote.c: New file, from GNU gettext.
4084 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4086 Merge changes from coreutils, as described below in several
4087 changelogs dated today.
4089 * save-cwd.c: Include "save-cwd.h" before other include files.
4090 (O_DIRECTORY): Remove; not needed here, since "." must be
4091 a directory. All uses removed.
4092 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4093 universal on Suns, and we also need to test for IRIX.
4094 Revamp code to use 'if' rather than '#if'.
4095 Avoid unnecessary comparison of cwd->desc to 0.
4097 * utimens.c (futimens): Robustify the previous patch, by checking
4098 for known valid error numbers rather than observed invalid ones.
4100 2005-01-18 Jim Meyering <jim@meyering.net>
4102 * version-etc.c (version_etc_copyright): Update copyright date.
4104 * utimens.c (futimens): Account for the fact that futimes
4105 can also fail with errno == ENOSYS or errno == ENOENT.
4106 Patch from Dmitry V. Levin.
4108 Change the name of the robust chdir function from chdir to chdir_long.
4109 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4110 (restore_cwd): Use chdir_long, not chdir.
4111 * chdir-long.c: Renamed from chdir.c.
4112 * chdir-long.h: Renamed from chdir.h.
4113 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4116 2005-01-18 Bob Proulx <bob@proulx.com>
4118 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4119 offsetof() macro construct to avoid compile failure with native HP-UX
4120 11.0 ANSI C compiler.
4122 2005-01-06 Bruno Haible <bruno@clisp.org>
4124 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4125 because stpncpy.m4 takes care of it.
4127 2004-01-24 Bruno Haible <bruno@clisp.org>
4129 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4131 2003-10-09 Bruno Haible <bruno@clisp.org>
4133 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4135 2005-01-06 Bruno Haible <bruno@clisp.org>
4137 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4138 * fwriteerror.c: Include <stdbool.h>.
4139 (fwriteerror): At the end, close the file stream. Record whether
4140 stdout was already closed.
4142 2004-05-27 Bruno Haible <bruno@clisp.org>
4144 * execute.c (environ): Declare if needed.
4145 * pipe.c (environ): Likewise.
4146 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4148 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4150 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4151 definitions to be after all include files, to avoid collisions.
4152 Problem reported by Bob Proulx.
4154 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4156 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4157 not needed. This removes a dependency on the gettext module.
4158 [defined _LIBC]: Do not include <libintl.h>; not needed.
4160 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4162 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4165 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4167 * argp-parse.c: Include <stddef.h>.
4168 (alignof, alignto): New macros.
4169 (parser_init): Don't assume that void * is aligned sufficiently
4172 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4173 need to extend the stack.
4174 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4177 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4179 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4181 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4183 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4184 Remove now-obsolete comment about AIX.
4185 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4186 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4187 (YYMAXDEPTH): New macro.
4189 2004-12-18 Bruno Haible <bruno@clisp.org>
4191 * fatal-signal.c (fatal_signals): Make non-const.
4192 (init_fatal_signals): New function.
4193 (uninstall_handlers, install_handlers): Ignore signals that were set to
4195 (at_fatal_signal): Call init_fatal_signals.
4196 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4198 Reported by Paul Eggert.
4200 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4202 * getdate.y (textint): New member "negative".
4203 (time_zone_hhmm): New function.
4204 Expect 14 shift-reduce conflicts, not 13.
4205 (o_colon_minutes): New rule.
4206 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4207 (yylex): Set the "negative" member of signed numbers.
4209 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4211 Changes imported from coreutils.
4212 * hard-locale.c: Assume <locale.h> exists.
4214 (GLIBC_VERSION): New macro.
4215 (hard_locale): Assume setlocale exists.
4216 Rewrite to avoid #ifdef.
4217 Use strdup rather than malloc + strcpy.
4218 * human.c: Assume <locale.h> exists.
4219 (human_readable): Assume localeconv exists.
4221 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4223 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4224 convert T2, not T. (Imported from libc.)
4226 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4228 * getcwd.c (is_ENAMETOOLONG): New macro.
4229 (__getcwd.c): Don't restore errno; glibc doesn't.
4230 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4231 first, falling back to our code only if its results look suspicious.
4232 Ensure that the resulting buffer is only as large as necessary.
4234 * readutmp.c: Include readutmp.h first.
4235 Include <errno.h>, since readutmp.h no longer does that.
4236 * readutmp.h: Don't include <errno.h>,
4237 <sys/param.h>, <time.h>; not needed to establish interface.
4238 (errno): Remove decl.
4239 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4240 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4241 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4243 2004-11-28 Simon Josefsson <jas@extundo.com>
4245 * base64.h, base64.c: New file.
4247 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4249 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4251 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4253 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4254 HP's ANSI C compiler.
4255 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4256 Declaring int functions causes warnings on some modern systems and
4257 shouldn't be needed to compile on ancient ones.
4258 * same.c (MIN) [defined MIN]: Don't define, since it's already
4261 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4262 with the following changes.
4263 (__set_errno): Parenthesize properly.
4264 Include <stdbool.h>.
4265 (MIN, MAX, MATCHING_INO): New macros.
4266 (__getcwd): Define with prototype, not K&R form.
4267 Use heuristics to allocate default buffer on stack if possible.
4268 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4269 behavior, and to avoid the PATH_MAX limit when computing
4271 Use MATCHING_INO to compare inode number to file.
4272 Check for arithmetic overflow in size calculations.
4273 Fix bug in reallocation of dot array that caused getcwd to fail
4274 on directories nested deeper than 75.
4275 Be more careful about saving errno on error.
4276 Do not use realloc; use only free+malloc, as this is a bit
4277 more flexible and avoids a needless copy operation.
4278 Do not inspect st_dev and st_ino for symbolic links; POSIX
4279 doesn't specify the latter.
4280 Check for closedir errors.
4281 Avoid needless casts.
4282 Use "#ifdef weak_alias" around weak_alias, to be like other
4284 The following changes to getcwd.c have effect only when used in
4285 gnulib; they have no effect inside glibc proper.
4286 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4287 as alloca isn't used.
4288 (alloca, __alloca): Likewise.
4289 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4290 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4291 unconditionally, as gnulib assumes C89 or better.
4292 Do not include <sys/param.h>.
4293 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4294 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4296 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4297 Include <dirent.h> in a way that is compatible with modern Autoconf.
4298 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4299 New macros, if not already defined.
4300 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4301 Use "_LIBC", not "defined _LIBC", for consistency.
4302 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4304 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4305 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4306 * xgetcwd.c: David MacKenzie's old code was removed, so give
4307 credit only to Jim Meyering and adjust the copyright dates.
4308 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4309 <stdlib.h>, <unistd.h>, "pathmax.h".
4310 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4311 (INITIAL_BUFFER_SIZE): Remove.
4312 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4314 2004-11-23 Jim Meyering <jim@meyering.net>
4316 * getopt_.h: Remove trailing blanks.
4318 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4320 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4321 (futimens): New function, which uses futimes if available.
4322 (futimens, utimens): Support timespec==NULL, with same semantics
4323 as utime and utimens.
4324 * utimens.h (futimens): New decl.
4326 2004-11-23 Jim Meyering <jim@meyering.net>
4328 * __fpending.c: Add comment.
4330 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4332 * getopt_.h: Re-addition of __getopt_argv_const caused
4333 redefinition warnings. To avoid them, include the defines
4334 in `#if !defined __need_getopt ... #endif'. The only place
4335 where __getopt_argv_const is used is in definitions
4336 of getopt_long and getopt_long_only below, which are as well
4337 protected by `#ifndef __need_getopt'.
4338 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4339 __need_getopt after including <stdio.h> and <unistd.h> These
4340 headers might have defined it.
4342 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4344 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4346 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4347 optopt): Use them instead of invoking ## directly; otherwise, the
4348 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4350 2004-11-19 Bruno Haible <bruno@clisp.org>
4352 * strtok_r.c: Move comments from here...
4353 * strtok_r.h: ... to here.
4355 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4357 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4358 might fail. Problem reported by Yoann Vandoorselaere.
4359 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4360 that mishandle size_t overflow.
4362 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4364 * canon-host.c: Include "strdup.h".
4365 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4366 Use strdup instead of malloc/strcpy to duplicate strings.
4368 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4369 (human_space_before_unit): New constant.
4370 * human.c (human_readable): Support it.
4372 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4373 (xgetcwd): Set errno correctly when failing.
4374 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4375 the failure is actually due to a PATH_MAX problem.
4377 Further getopt changes to make it more likely that glibc will
4378 buy the changes back.
4379 * getopt.c (POSIXLY_CORRECT): New constant.
4380 (getopt): Use it, so to preserve glibc semantic
4381 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4382 when compiling for libc.
4383 * getopt_.h (__getopt_argv_const): Bring it back.
4384 (getopt_long, getopt_long_only): Use it.
4386 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4387 New arg POSIXLY_CORRECT. All callers changed.
4388 (getopt): Argv is now char * const *, as per standard.
4389 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4390 not char *__getopt_argv_const *.
4391 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4392 _getopt_long_only_r): Likewise.
4393 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4394 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4395 _getopt_long_r, _getopt_long_only_r): Likewise.
4396 * getopt_.h (__getopt_argv_const): Remove.
4397 (getopt): Argv is now char * const *, as per standard.
4399 * getdate.y (tORDINAL): New token.
4400 (day, relunit): Allow it for relative times.
4401 (relative_time_table): Use tORDINAL for ordinals.
4403 2004-11-15 Jim Meyering <jim@meyering.net>
4405 * closeout.c: Include "__fpending.h" once again.
4406 Include <stdbool.h>.
4407 (close_stdout): Don't fail just because stdout was closed initially,
4408 since some programs don't write to stdout in the normal course of
4409 operation (other than --version and --help), and we don't want this
4410 function to make e.g. `touch file >&-' fail.
4411 But do fail if it was closed and someone has tried to write to it.
4412 E.g., `printf foo >&-' must fail.
4414 2004-11-11 Simon Josefsson <jas@extundo.com>
4416 * strtok_r.h, strtok_r.c: New file.
4418 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4420 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4421 we can stop lying to compilers about the constness of argv when we
4422 are compiled outside glibc.
4423 (getopt, getopt_long, getopt_long_only): Use it.
4424 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4426 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4427 _getopt_long_only_r): Likewise.
4428 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4429 _getopt_long_only_r): Likewise.
4431 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4432 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4433 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4434 the other external symbols.
4435 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4436 declaration, since the above renaming now works around collisions.
4438 2004-11-11 Jim Meyering <jim@meyering.net>
4440 * linebreak.c: Remove trailing blanks.
4441 * alloca_.h: Likewise.
4442 * acosl.c: Likewise.
4443 * euidaccess.c: Likewise.
4444 * allocsa.h: Likewise.
4446 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4448 * mktime.c (SHR): New macro, which is a portable
4449 substitute for >> that should work even on Crays.
4450 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4451 Problem reported by Mark D. Baushke in
4452 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4453 * getdate.y (SHR): Likewise.
4455 * strftime.c (SHR): Likewise.
4457 * quotearg.c (struct quoting_options): Use unsigned int for
4458 quote_these_too, so that right shifts are well defined. All uses
4461 2004-11-10 Simon Josefsson <jas@extundo.com>
4463 * getaddrinfo.h, getaddrinfo.c: New files.
4465 2004-11-10 Jim Meyering <jim@meyering.net>
4467 Ensure that no close failure goes unreported.
4468 * closeout.c (close_stdout): Always close stdout. I.e., don't
4469 return early when it seems there's nothing to flush.
4470 Don't include __fpending.h.
4472 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4474 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4476 2004-11-05 Bruno Haible <bruno@clisp.org>
4478 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4479 Reported by Mark D. Baushke <mdb@cvshome.org>.
4481 2004-11-04 Bruno Haible <bruno@clisp.org>
4483 2004-09-11 Bruno Haible <bruno@clisp.org>
4484 * allocsa.valgrind: New file.
4485 2004-02-06 Bruno Haible <bruno@clisp.org>
4486 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4487 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4488 Reported by Christopher Seip <chris.seip@hp.com>.
4490 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4492 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4493 with errno == ERANGE if the buffer is too small.
4494 Problem reported by Mark D. Baushke.
4496 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4498 * xreadlink.c (MAXSIZE): New macro.
4499 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4500 size does not exceed MAXSIZE. Avoid cast.
4501 As suggested by Mark D. Baushke in
4502 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4503 if readlink fails with buffer size just under MAXSIZE, try again
4506 2004-11-02 Derek R. Price <derek@ximbiot.com>
4507 and Paul Eggert <eggert@cs.ucla.edu>
4509 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4510 (get_date): Overparenthesize to avoid GCC warning.
4512 2004-11-02 Bruno Haible <bruno@clisp.org>
4514 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4515 function returns void.
4517 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4519 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4520 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4523 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4525 * getdate.y: Add support for TZ="foo" within a date string.
4526 Fix some bugs near time_t boundaries. Reject dates with
4527 out-of-range components, e.g., "Sept 31".
4528 Include <stdlib.h>, "setenv.h", "xalloc.h".
4529 (ISDIGIT_LOCALE): Remove; unused.
4530 Note that the TZ and time functions used here are not reentrant.
4531 (mktime_ok, get_tz): New functions.
4532 (TZBUFSIZE): New constant.
4533 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4534 This requires that we sometimes generate our own TZ="XXX..." setting.
4536 2004-10-27 Derek R. Price <derek@ximbiot.com>
4538 * mktime.c (not_equal_tm): Remove redundant check.
4540 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4542 * getdate.y: Use Bison 1.875 features, and some minor
4543 code cleanups. This change does not affect semantics.
4544 Don't include <stdlib.h>; no longer needed.
4545 Don't include unlocked-io.h; only the "#if TEST" code uses
4546 stdio, and performance isn't crucial there.
4547 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4548 Bison 1.875 features as described below.
4549 All uses of "PC." replaced by "pc->".
4550 (YYSTYPE): Add a forward declaration.
4551 (yylex, yyerror): Use full prototypes in forward decls.
4552 Use "%pure-parser" rather than obsolescent "%pure_parser".
4553 Use %parse-param and %lex-param instead of obsolescent
4554 YYPARSE_PARAM and YYLEX_PARAM.
4555 (meridian_table, month_and_day_table, time_units_table,
4556 relative_time_table, time_zone_table, military_table,
4557 lookup_zone, lookup_word, get_date):
4558 Use NULL instead of 0 where appropriate.
4559 (to_hour): Avoid abort (), to avoid a dependency on
4561 (yyerror, yylex): Now accepts parser_control * arg.
4562 (main) [TEST]: Use '\0' rather than 0 for char.
4564 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4566 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4567 It's now the caller's responsibility to handle the case where
4568 !HAVE_GETPAGESIZE && !defined getpagesize.
4570 * mktime.c (leapyear): Arg is long int, not int.
4572 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4574 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4576 2004-10-12 Simon Josefsson <jas@extundo.com>
4578 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4579 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4582 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4584 * vsnprintf.h: New file.
4585 * vsnprintf.c: New file.
4587 2004-10-07 Bruno Haible <bruno@clisp.org>
4589 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4590 into the provided buffer.
4592 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4594 * diacrit.c, diacrit.h: Add GPL notice.
4596 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4597 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4598 * logl.c (logl): Keep the code as similar to glibc as possible.
4599 This avoids a potential constant-folding bug.
4601 2004-10-05 Bruno Haible <bruno@clisp.org>
4603 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4605 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4607 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4608 * xmalloc.c (xmemdup): Likewise.
4609 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4610 XFREE): Remove these long-obsolescent macros.
4611 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4612 * xstrdup.c: Remove.
4614 * regex.c (re_comp): Cast gettext return value to char *,
4615 Problem reported by Martin Neitzel via Mark D. Baushke.
4617 2004-10-04 Simon Josefsson <jas@extundo.com>
4619 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4620 '#ifdef USE_UNLOCKED_IO'.
4622 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4624 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4625 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4626 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4627 regex.c, sha1.c, version-etc.c, yesno.c:
4628 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4629 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4630 the includer's responsibility.
4632 Sync from coreutils.
4634 * modechange.c (mode_compile): Don't decrement a pointer that
4635 points to the start of a string, as the C Standard says the
4636 resulting behavior is undefined.
4638 * backupfile.h (enum backuptype): Rename none -> no_backups,
4639 simple -> simple_backups, numbered_existing ->
4640 numbered_existing_backups, numbered -> numbered_backups
4641 to avoid shadowing problems. All uses changed.
4642 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4643 * backupfile.c (check_extension, numbered_backup):
4644 Rename locals to avoid shadowing 'basename'.
4645 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4648 * .cppi-disable: Add getopt_.h, getopt_int.h.
4649 * .cvsignore: Add getopt.h.
4651 2004-10-04 Simon Josefsson <jas@extundo.com>
4653 * memmem.h: New file.
4654 * memmem.c: New file, taken from glibc.
4656 2004-10-02 Jim Meyering <jim@meyering.net>
4658 * dirfd.h, getpagesize.h: Add copyright notice.
4660 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4662 * snprintf.c: Remove comments as to why each header is needed.
4664 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4666 * strsep.h: New file.
4667 * strsep.c: New file.
4669 2004-10-01 Simon Josefsson <jas@extundo.com>
4671 * snprintf.c (snprintf): Handle size==0.
4673 2004-10-01 Simon Josefsson <jas@extundo.com>
4674 Bruno Haible <bruno@clisp.org>
4676 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4677 (snprintf): Declare 'args'.
4679 2004-09-30 Simon Josefsson <jas@extundo.com>
4681 * snprintf.h, snprintf.c: New files.
4683 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4685 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4686 (hol_entry_help): Never translate an empty string.
4687 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4688 * argp.h (OPTION_NO_TRANS): New option.
4690 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4692 * xvasprintf.c: Include xalloc.h.
4693 (xvasprintf): Use xalloc_die, not xmalloc_die.
4695 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4697 * dummy.c: Change copyright notice to FSF, and license to GPL.
4699 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4701 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4702 Problem reported by Bruno Haible in:
4703 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4705 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4707 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4708 in case some system header has #define'd it. Problem reported by
4709 Soeren D. Schulze in
4710 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4712 2004-09-08 Bruno Haible <bruno@clisp.org>
4714 * stdint_.h: New file, taken from GNU clisp.
4716 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4718 * xvasprintf.h: New file.
4719 * xvasprintf.c: New file.
4720 * xasprintf.c: New file.
4722 2004-09-08 Bruno Haible <bruno@clisp.org>
4724 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4726 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4728 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4730 Import from coreutils.
4731 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4732 strings on unbounded length. alloca's performance benefits aren't
4733 that important here.
4735 (parse_with_separator): New function, with most of the internals
4736 of the old parse_user_spec. Allow user to omit both user and group,
4737 for compatibility with FreeBSD.
4738 Clone only the user name, not the entire spec.
4739 Do not set *uid, *gid unless entirely successful.
4740 Avoid memory leak in some failing cases.
4741 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4742 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4743 (parse_user_spec): Rewrite to use parse_with_separator.
4745 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4747 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4748 its complicated substitute.
4749 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4750 and program_invocation_name.
4751 (__argp_basename) [!_LIBC]: Remove; the only use was
4752 replaced by its body.
4753 (__argp_short_program_name): Change condition from
4754 !defined __argp_short_program_name to
4755 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4756 to match argp-namefrob.h.
4757 (__argp_failure): Don't assume strerror_r returns char *.
4758 * argp-parse.c (N_): Define unconditionally.
4759 (argp_default_options): Fill out initializers with 0 to avoid
4762 2004-08-12 Simon Josefsson <jas@extundo.com>
4764 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4765 * getopt_.h: Renamed from getopt.h.
4767 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4769 Merge from coreutils.
4771 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4772 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4773 for Reliant Unix 5.43.
4775 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4776 (union fooround): Use uintmax_t, not long int.
4777 The rest is a merge from libc:
4778 [defined _LIBC]: Include <shlib-compat.h>.
4779 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4781 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4783 * strverscmp.c: Convert to UTF-8.
4785 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4787 * obstack.h (obstack_empty_p):
4788 Don't assume that chunk->contents is suitably aligned.
4789 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4790 Likewise. Problem reported by Benno in
4791 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4793 * chown.c (rpl_chown): Work even if the file is writeable but not
4794 readable. This could be improved further but it'd take some work.
4796 2004-08-08 Simon Josefsson <jas@extundo.com>
4798 * xgethostname.c: Don't include error.h (not used).
4801 * getpass.c: Include getpass.h first.
4803 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4805 * xalloc-die.c: New files.
4806 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4808 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4809 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4810 (_, N_, xalloc_die): Move to xalloc-die.c.
4811 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4812 so that we needn't mess with xalloc_msg_memory_exhausted.
4814 * sha1.h: Renamed from sha.h.
4815 (SHA1_H): Renamed from _SHA_H.
4816 (sha1_ctx): Renamed from sha_ctx.
4817 (sha1_init_ctx): Renamed from sha_init_ctx.
4818 (sha1_process_block): Renamed from sha_process_block.
4819 (sha1_process_bytes): Renamed from sha_process_bytes.
4820 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4821 (sha1_read_ctx): Renamed from sha_read_ctx.
4822 (sha1_stream): Renamed from sha_stream.
4823 (sha1_buffer): Renamed from sha_buffer.
4824 * sha1.c: Likewise; renamed from sha.c.
4825 Do not include <sys/types.h>.
4826 Include <stddef.h> rather than <stdlib.h>.
4828 2004-08-08 Bruno Haible <bruno@clisp.org>
4830 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4831 FILESYSTEM_PREFIX_LEN.
4832 * progreloc.c: Likewise.
4833 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4835 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4838 * argp-help.c (make_hol, hol_append): Don't assume that
4839 SIZE_MAX is a valid preprocessor constant.
4840 (__argp_basename): Change from "#ifndef _LIBC"
4841 to "#ifndef __argp_short_program_name", so that
4842 we don't compile these functions for tar.
4844 More merges from coreutils.
4845 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4846 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4848 * addext.c: Remove; no longer needed.
4849 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4850 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4851 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4852 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4853 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4854 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4855 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4856 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4857 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4858 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4859 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4860 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4861 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4862 Import changes from coreutils.
4864 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4866 Merge from coreutils.
4868 * .gdb-history: Remove; this doesn't belong here.
4870 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4871 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4872 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4874 * dirname.h: Include <stdbool.h>.
4875 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4876 for consistency with POSIX terminology. All uses changed.
4877 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4878 (strip_trailing_slashes): Use bool for booleans.
4879 * stripslash.c (strip_trailing_slashes): Likewise.
4881 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4882 sometimes returns a positive errno value even when it succeeds.
4883 (print_errno_message) [!LIBC]: Fall back on strerror if
4886 * path-concat.c (mempcpy): Don't define if a system header defines it.
4887 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4888 (longest_relative_suffix): New function.
4889 (path_concat): Use it. Assume first argument is not NULL.
4890 Port to DOS. Omit redundant separators.
4891 Report an error instead of returning NULL.
4892 Use mempcpy instead of memcpy.
4893 (xpath_concat): Remove: not declared or used.
4895 * same.h: Include <stdbool.h>
4896 (same_name): Return bool, not int.
4897 * same.c (same_name): Likewise.
4898 (errno): Don't declare; we assume C89 or better now.
4900 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4901 if not already defined.
4903 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4904 * dup-safer.c (errno): Likewise.
4906 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4908 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4911 2004-08-03 Simon Josefsson <jas@extundo.com>
4913 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4914 * progname.h: Don't include stdbool.h.
4916 2004-08-02 Simon Josefsson <jas@extundo.com>
4918 * getsubopt.h: New file, with comments from Bruno Haible.
4919 * getsubopt.c: New file, from glibc, but slightly modified based on
4920 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4922 2004-08-01 Simon Josefsson <jas@extundo.com>
4924 * xgetdomainname.c: Include stdlib.h, for free().
4926 2004-07-16 Simon Josefsson <jas@extundo.com>
4928 * dummy.c: New file.
4930 2004-07-16 Bruno Haible <bruno@clisp.org>
4932 * backupfile.h: Add extern "C" for C++.
4933 * closeout.h: Likewise.
4934 * copy-file.h: Likewise.
4935 * findprog.h: Likewise.
4936 * full-write.h: Likewise.
4937 * pathname.h: Likewise.
4938 * progname.h: Likewise.
4939 * stpcpy.h: Likewise.
4940 * stpncpy.h: Likewise.
4941 * strcase.h: Likewise.
4942 * strstr.h: Likewise.
4943 * xalloc.h: Likewise.
4945 * mbswidth.h: Add extern "C" for C++.
4946 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4948 2004-07-09 Simon Josefsson <jas@extundo.com>
4950 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4951 failed without this.)
4953 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4955 * fchown-stub.c: New file.
4957 2004-06-24 Jim Meyering <jim@meyering.net>
4959 * obstack.h (obstack_base): Cast to (void *), per documentation.
4961 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4963 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4965 2004-06-01 Jim Meyering <jim@meyering.net>
4967 * calloc.c: New file.
4969 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4971 * getdate.y (yylex): Allow space between sign and number.
4972 Problem reported by Dan Jacobson.
4974 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4975 and Jim Meyering <jim@meyering.net>
4977 Merge from coreutils CVS.
4979 * stat-macros.h: New file, with contents from file-type.h
4980 and coreutils' system.h.
4981 * file-type.c: Include "stat-macros.h".
4982 * file-type.h (file_type): Move all macro definitions to new file,
4985 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4986 Wrap old code with this conditional.
4987 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4988 function that does not dereference symlinks.
4989 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4991 * xreadlink.c: Include xreadlink.h first, to catch .h file
4992 dependency problems.
4993 (xreadlink): Accept new arg SIZE, for efficiency.
4994 All decls and uses changed.
4995 * xreadlink.h: Include <stddef.h>, for size_t.
4997 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4998 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5000 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5002 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5004 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5005 macros to be defined.
5006 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5007 the allocator returns NULL because the requested size is zero.
5009 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5011 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5012 var. Add comment explaining why libc still defines it. This
5013 merges the following patch from glibc:
5014 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5016 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5018 * obstack.c (_obstack): Remove unused variable. It hasn't been
5019 present in glibc since revision 1.1 of this file.
5020 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5021 obstack_alignment_mask, obstack_alloc, obstack_base,
5022 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5023 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5024 obstack_grow0, obstack_init, obstack_int_grow,
5025 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5026 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5027 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5028 nonexistent functions.
5030 2004-05-17 Derek R. Price <derek@ximbiot.com>
5031 Paul Eggert <eggert@cs.ucla.edu>
5033 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5035 2004-05-14 Bruno Haible <bruno@clisp.org>
5037 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5038 that consists of a '.' followed by an empty digit string.
5039 Patch by Tor Lillqvist <tml@iki.fi>.
5041 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5043 Port obstack to the AS/400, where pointers are 16 bytes wide and
5044 you cannot cast an integer to a valid pointer. This patch is
5045 currently waiting to be integrated into glibc; see
5046 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5048 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5049 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5050 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5051 (struct obstack): temp member is now a union of a pointer and
5052 an integer, instead of an integer. All integer uses changed.
5053 This does not affect the physical layout of struct obstack,
5054 except on hosts (like the AS/400) where the size or alignment of
5055 void * is greater than that of ptrdiff_t.
5056 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5057 __STDC__)]: Store temporary in pointer member of union, not
5059 * obstack.c: Include <stddef.h>, for offsetof.
5060 (struct fooalign): Remove; it doesn't need a name.
5061 (union fooround): Change double to long double, and add void *.
5062 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5063 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5064 not a macro. Hence the values are always int; so remove all
5065 casts-to-int in uses.
5067 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5068 Derek Price <derek@ximbiot.com>
5070 * alloca.c: Include <alloca.h>, to get our interface.
5071 * alloca_.h: Use __alloca on AIX, so that we don't have to
5072 include <alloca.h> first. Use C89 prototype for alloca; this
5073 requires including <stddef.h> for size_t. Use extern "C" if C++.
5074 Use #elif for simplicity, since we can assume C89 now.
5075 Don't try to source the system alloca.h since it will not be found
5076 and to prevent recursively including its replacement.
5077 * fnmatch.c: Include <alloca.h> instead of opencoding.
5078 * regex.c: Likewise.
5080 2004-05-16 Derek Price <derek@ximbiot.com>
5081 Paul Eggert <eggert@cs.ucla.edu>
5083 getline cleanup. This changes the getndelim2 API: both order of
5084 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5087 * getline.c: Don't include stddef.h or stdio.h, since our
5088 interface does that.
5089 (getline): Always use getdelim, so that we don't have two
5090 copies of this code.
5091 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5093 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5094 (GETNDELIM2_MAXIMUM): New macro.
5095 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5096 instead of the old practice of delim2==0. All callers changed.
5097 Return -1 on overflow, instead of returning junk.
5098 Do not set *linesize unless allocation succeeds.
5099 * getndelim2.h: Do not include stddef.h; no longer needed, now
5100 that we include sys/types.h.
5101 * getnline.h: Likewise.
5102 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5103 (getndelim2): Reorder arguments.
5104 * getnline.c (getnline, getndelim):
5105 Don't discard the NMAX argument.
5106 (getnline): Invoke getndelim, to avoid code duplication.
5107 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5108 of (size_t) -1 by callers of the getnline family.
5110 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5112 * nanosleep.c (suspended): Change its type from int to
5113 sig_atomic_t volatile.
5114 (first_call): Make it private to rpl_nanosleep, and have it
5115 be zero initially as that's a bit faster.
5116 (my_usleep): Round up fractional times instead of truncating them,
5117 as this is the usual meaning for 'sleep'.
5119 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5121 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5122 (ENOSYS): Define if not defined.
5123 (settime): Fall back on stime if it exists and settimeofday fails.
5124 But don't bother with fallbacks if a method fails with errno == EPERM.
5126 2004-05-11 Jim Meyering <jim@meyering.net>
5128 Prior to this change, the save_cwd caller required read access to the
5129 current directory on most systems (ones with the fchdir function).
5131 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5132 fails, try write-only, and finally, resort to using xgetcwd.
5134 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5136 * obstack.c, obstack.h: Import changes from libc.
5138 2004-04-28 Bruno Haible <bruno@clisp.org>
5140 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5141 implicitly appends .exe to executables.
5142 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5143 accepts Windows pathnames.
5144 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5145 Cygwin like Windows, since it now accepts Windows pathnames.
5146 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5147 Cygwin like Windows, since it now accepts Windows pathnames.
5148 Reported by Derek Robert Price <derek@ximbiot.com>.
5150 2004-04-20 Jim Meyering <jim@meyering.net>
5152 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5154 2004-04-20 Jim Meyering <jim@meyering.net>
5155 Bruno Haible <bruno@clisp.org>
5157 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5158 memory when realloc fails.
5160 2004-04-18 Jim Meyering <jim@meyering.net>
5162 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5163 don't leak memory and do call END_UTMP_ENT.
5165 2004-04-11 Paul Eggert <eggert@twinsun.com>
5167 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5168 (CHAR_BIT): Remove, since we assume C89.
5169 Include <stdint.h> if available, as per current Autoconf CVS advice.
5171 2004-03-30 Paul Eggert <eggert@twinsun.com>
5173 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5174 not bool, to be more consistent with Unix conventions.
5175 Suggested by Bruno Haible.
5177 Merge from coreutils.
5179 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5182 * getdate.h: Include stdbool.h, and timespec.h instead of
5183 the usual <time.h> dance.
5184 (get_date): Change signature to support fractional time stamps.
5185 All callers changed.
5186 * getdate.y: Include "getdate.h" first, as we can now
5187 assume C89 and don't need to worry about 'const'.
5188 Similarly, include "unlocked-io.h" near start, not in middle.
5190 (textint.value): Use long int rather than int.
5191 (textint.digits): Use size_t rather than int.
5192 (BILLION, LOG10_BILLION): New constants.
5193 (parser_control): New member rel_ns. Members day_ordinal,
5194 time_zone, month, day, hour, minutes, rel_year, rel_month,
5195 rel_day, rel_hour, rel_minutes, rel_seconds
5196 are now long int, not int. Member seconds is now struct timespec,
5197 not int. New member timespec_seen. Members dates_seen, days_seen,
5198 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5200 (%union.intval): Now long int, not int.
5201 New member timespec.
5202 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5203 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5204 (spec): Now is a timespec or an item list.
5205 (timespec, items): New nonterminals.
5206 (time, rel, relunit, number, get_date):
5207 Add support for fractional seconds.
5208 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5209 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5210 (to_hour): First arg is now long int, not int.
5211 (to_year): Returns long int, not int.
5212 Don't treat year -70 like 70.
5213 (tm_diff): Returns long int, not int.
5214 (lookup_word): Use bool instead of int when appropriate.
5215 (yylex): Use size_t for count, not int.
5216 Detect overflow when parsing large integer constants.
5217 Add support for fractions.
5218 (get_date): Make pointers 'const' if possible.
5219 Use more-portable code to detect integer overflow.
5220 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5221 Don't use ctime; it's not reliable if the year has >4 digits.
5223 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5224 This is for compatibility with BSD.
5226 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5227 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5228 From coreutils' system.h.
5230 * userspec.c: Don't include "posixver.h".
5231 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5232 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5233 compatible extension. Simplify code by removing a boolean int
5234 that was always nonzero if a string was nonnull.
5236 2004-03-30 Jim Meyering <jim@meyering.net>
5238 Merge from coreutils.
5240 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5242 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5243 an empty input stream.
5245 * readtokens.c: Include <stdbool.h>.
5246 (readtoken): Use `size_t' rather than int/long.
5247 All callers adjusted.
5248 Use `bool' rather than `int' where appropriate.
5249 Use memset rather than an explicit loop.
5250 Use x2nrealloc rather than xrealloc.
5251 Allow the use of `\0' as a delimiter.
5252 (readtokens): Likewise.
5253 * readtokens.h (readtoken, readtokens): Update prototypes.
5255 2004-03-30 Bruno Haible <bruno@clisp.org>
5257 * getloadavg.c (getloadavg): Don't assume setlocale returns
5260 2004-03-29 Paul Eggert <eggert@twinsun.com>
5262 Merge changes to getloadavg.c from coreutils and Emacs.
5264 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5265 Define to an expression, not to the empty string.
5266 Include cloexec.h and xalloc.h.
5267 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5268 Use set_cloexec_flag rather than rolling our own.
5269 * cloexec.c, cloexec.h: New files.
5271 2004-03-18 Paul Eggert <eggert@twinsun.com>
5273 * getopt.h: Sync with libc CVS.
5275 2004-03-18 Paul Eggert <eggert@twinsun.com>
5276 Bruno Haible <bruno@clisp.org>
5278 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5279 not on all platforms that have <wchar.h>.
5280 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5282 2004-03-09 Paul Eggert <eggert@twinsun.com>
5284 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5286 * getopt_int.h: New file, also synced from libc.
5288 2004-03-07 Paul Eggert <eggert@twinsun.com>
5290 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5291 '#if' expressions. Unlike the code it replaces, it does not
5292 depend on (defined _SC_PAGESIZE). However, it does depend on
5293 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5294 first reported by Jason Andrade in
5295 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5297 2004-01-18 Simon Josefsson <jas@extundo.com>
5299 * strdup.h: New file.
5300 * strdup.c: Include it.
5301 * path-concat.c: Include strdup.h. Drop strdup declaration.
5302 * userspec.c: Include strdup.h. Drop strdup declaration.
5304 2004-02-06 Karl Berry <karl@gnu.org>
5306 * config.charset: update from gettext 0.14.1.
5308 2004-02-05 Paul Eggert <eggert@twinsun.com>
5310 Add comments and code, prompted by suggestions from Bruno Haible
5312 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5313 describing the enum quoting_style values.
5314 * quotearg.c (quotearg_alloc): New function.
5315 (quotearg_buffer_restyled): Treat lone { and } as special.
5316 Treat = as special. Work around bug with older shells
5317 that "see" a '\' that is really the 2nd byte of a multibyte char.
5318 Quote empty string with shell_quoting_style.
5320 2004-02-03 Bruno Haible <bruno@clisp.org>
5322 * pipe.h: New file, from GNU gettext.
5323 * pipe.c: New file, from GNU gettext.
5325 2004-01-27 Bruno Haible <bruno@clisp.org>
5327 * execute.h: New file, from GNU gettext.
5328 * execute.c: New file, from GNU gettext.
5329 * w32spawn.h: New file, from GNU gettext.
5331 2004-01-23 Paul Eggert <eggert@twinsun.com>
5333 Exit-status fix from coreutils.
5335 Use exit_failure consistently in place of EXIT_FAILURE,
5336 so that program exit statuses are consistent on failure.
5338 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5339 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5340 * argmatch.h: Comment fix to match the above.
5341 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5342 Now a macro referring to exit_failure, instead of a separate
5343 variable. Include "exitfail.h" to get it.
5344 * xstrtol.h: Include "exitfail.h".
5345 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5347 * long-options.c (parse_long_options): Use prototype
5348 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5351 2004-01-21 Jim Meyering <jim@meyering.net>
5353 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5354 so as not to conflict with a different-sized __mktime_internal
5355 function in GNU libc.
5356 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5357 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5359 2004-01-18 Paul Eggert <eggert@twinsun.com>
5361 Merge from diffutils.
5363 * file-type.c (file_type): Add typed memory objects.
5364 * file-type.h (S_TYPEISTMO): New macro.
5366 * c-stack.h (c_stack_action): Remove argv argument.
5367 * c-stack.c (c_stack_action): Likewise. All uses changed.
5368 (die): Don't calculate message unless segv_action returns.
5369 (get_stack_location, min_address_from_argv, max_address_from_argv,
5370 volatile stack_base, volatile_stack_size): Remove.
5371 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5372 that every segmentation violation is a stack overflow. (Ouch!)
5373 See Debian bug 136249 (still outstanding) for more info about why
5374 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5376 2003-11-30 Bruno Haible <bruno@clisp.org>
5378 Safer stack allocation.
5379 * setenv.c: Include allocsa.h.
5380 (alloca): Remove fallback definition.
5381 (freea): Remove macro.
5382 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5385 2003-10-17 Bruno Haible <bruno@clisp.org>
5387 * binary-io.h: Avoid warnings on Cygwin.
5389 2003-12-28 Bruno Haible <bruno@clisp.org>
5391 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5392 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5394 2003-11-28 Bruno Haible <bruno@clisp.org>
5396 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5398 2003-11-27 Bruno Haible <bruno@clisp.org>
5400 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5402 2003-11-17 Bruno Haible <bruno@clisp.org>
5404 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5406 2003-11-24 Bruno Haible <bruno@clisp.org>
5408 * xallocsa.h: New file, from GNU gettext.
5409 * xallocsa.c: New file, from GNU gettext.
5411 2003-11-24 Bruno Haible <bruno@clisp.org>
5413 * allocsa.h: New file, from GNU gettext.
5414 * allocsa.c: New file, from GNU gettext.
5416 2003-11-24 Bruno Haible <bruno@clisp.org>
5418 * eealloc.h: New file.
5420 2004-01-15 Jim Meyering <jim@meyering.net>
5422 Merge from coreutils.
5424 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5425 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5426 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5428 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5429 optional configure-time default.
5431 * version-etc.c (version_etc_copyright): Update copyright date.
5433 * xreadlink.c (xreadlink): Correct outdated comment.
5435 2004-01-15 Paul Eggert <eggert@twinsun.com>
5437 Merge from coreutils.
5439 * posixver.c: Include posixver.h.
5441 * same.c: Include <stdbool.h>, <limits.h>.
5442 (_POSIX_NAME_MAX): Define if not defined.
5444 (same_name): If file names are silently truncated, report
5445 that the file names are the same if they are the same after
5446 the silent truncation.
5448 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5449 conversion function.
5450 * xstrtod.c (xstrtod): Likewise. All callers changed to
5451 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5454 2004-01-14 Paul Eggert <eggert@twinsun.com>
5456 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5457 with like-named macro in fnmatch.c.
5458 (EXT): Use an internal constant instead.
5460 Merge fnmatch patches from glibc.
5461 * fnmatch.c (mbsinit): Remove define.
5462 Add libc_hidden_ver (__fnmatch, fnmatch).
5463 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5464 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5466 2003-12-14 Karl Berry <karl@gnu.org>
5468 * config.charset: update from gettext-runtime.
5470 2003-12-03 Paul Eggert <eggert@twinsun.com>
5472 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5473 Bug reported by Alfred M. Szmidt.
5475 2003-11-29 Karl Berry <karl@gnu.org>
5477 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5479 2003-11-23 Paul Eggert <eggert@twinsun.com>
5480 Bruno Haible <bruno@clisp.org>
5482 * printf-parse.h: Don't include sys/types.h.
5483 (ARG_NONE): New macro.
5484 (char_directive): Change type of *arg_index fields to size_t.
5485 * printf-parse.c: Don't include sys/types.h.
5486 (SSIZE_MAX): Remove macro.
5487 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5488 Remove unnecessary overflow check.
5489 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5492 2003-11-24 Paul Eggert <eggert@twinsun.com>
5494 * alloca.c: Remove dependency on xalloc module.
5495 (xalloc_die): Remove.
5496 (memory_full) [!defined emacs]: New macro.
5497 [!defined emacs]: Don't include xalloc.h.
5498 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5499 address arithmetic overflows. Change datatypes a bit to avoid
5502 2003-11-22 Jim Meyering <jim@meyering.net>
5504 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5506 2003-11-17 Bruno Haible <bruno@clisp.org>
5508 * vasnprintf.c (alloca): Remove fallback definition.
5509 (freea): Remove definition.
5510 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5511 Reported by Paul Eggert.
5513 2003-11-17 Jim Meyering <jim@meyering.net>
5515 On systems without utime and without a utimes function capable of
5516 dealing with a NULL struct utimbuf* argument, this utime replacement
5517 could -- in unusual circumstances -- leak a file descriptor.
5518 * utime.c: Include <unistd.h> and <errno.h>.
5519 (utime_null): Be sure to close `fd' and to preserve errno.
5520 Reported by Geoff Collyer via Arnold Robbins.
5522 2003-11-16 Paul Eggert <eggert@twinsun.com>
5523 Bruno Haible <bruno@clisp.org>
5525 Protect against address arithmetic overflow.
5526 * printf-args.h: Include stddef.h.
5527 (arguments): Change type of field 'count' to size_t.
5528 * printf-args.c (printf_fetchargs): Use size_t instead of
5529 'unsigned int' where appropriate.
5530 * printf-parse.h: Include sys/types.h.
5531 (char_directive): Change type of *arg_index fields to ssize_t.
5532 (char_directives): Change type of fields 'count', max_*_length to
5534 * printf-parse.c: Include sys/types.h and xsize.h.
5535 (SSIZE_MAX): Define fallback value.
5536 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5537 instead of 'int' where appropriate. Check a_allocated, d_allocated
5538 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5539 * vasnprintf.c: Include xsize.h.
5540 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5541 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5542 overflow. Avoid wraparound when converting a width or precision from
5545 2003-11-16 Bruno Haible <bruno@clisp.org>
5547 Update from GNU gettext.
5548 * printf-parse.c: Generalize to it can be compiled for wide strings.
5549 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5550 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5551 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5552 SNPRINTF): New macros.
5553 Don't include <alloca.h> if the file is used inside libintl.
5554 (local_wcslen): New function, for Solaris 2.5.1.
5555 (VASNPRINTF): Use it instead of wcslen.
5557 2003-11-16 Bruno Haible <bruno@clisp.org>
5559 * xsize.h (xmax): New function.
5560 (xsum, xsum3, xsum4): Declare as "pure" functions.
5562 2003-11-12 Paul Eggert <eggert@twinsun.com>
5564 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5565 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5566 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5567 heuristic is just as accurate as far as we know, and it removes a
5568 dependency on size_max.m4 and ptrdiff_max.m4.
5570 2003-11-12 Paul Eggert <eggert@twinsun.com>
5572 * xstrtol.c (__xstrtol): Remove "break" immediately after
5573 "return", to pacify some unknown compiler. Problem reported
5576 2003-11-11 Bruno Haible <bruno@clisp.org>
5578 * xsize.h (SIZE_MAX): Remove fallback definition.
5579 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5582 2003-11-10 Paul Eggert <eggert@twinsun.com>
5584 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5585 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5586 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5588 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5589 not (size_t) -1, since it's defined here.
5591 2003-11-06 Paul Eggert <eggert@twinsun.com>
5593 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5594 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5595 Reject sizes of exactly SIZE_MAX bytes.
5596 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5597 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5599 2003-11-05 Bruno Haible <bruno@clisp.org>
5601 * xsize.h: Include limits.h, to avoid a possible collision with
5602 SIZE_MAX defined in <limits.h> on Solaris.
5604 2003-11-04 Bruno Haible <bruno@clisp.org>
5606 * xsize.h: New file.
5607 * linebreak.c: Include xsize.h.
5608 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5609 argument for overflow.
5610 Suggested by Paul Eggert.
5612 2003-10-31 Bruno Haible <bruno@clisp.org>
5614 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5615 to avoid (extremely rare) race condition.
5616 Suggested by Paul Eggert.
5618 2003-11-03 Jim Meyering <jim@meyering.net>
5620 * userspec.c: Include "userspec.h".
5621 * userspec.h: New file.
5623 2003-10-31 Paul Eggert <eggert@twinsun.com>
5625 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5626 * mountlist.c (SIZE_MAX): Define if not defined already.
5627 (read_filesystem_list): Set and use me_type_malloced.
5628 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5629 whatever the type happens to be), for brevity and consistency.
5630 Check for size calculation overflow on Alphas running OSF/1.
5632 2003-10-31 Jim Meyering <jim@meyering.net>
5634 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5636 * linebuffer.c: Include <string.h> for declaration of memset.
5638 2003-10-30 Paul Eggert <eggert@twinsun.com>
5639 Bruno Haible <bruno@clisp.org>
5641 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5642 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5644 2003-10-29 Paul Eggert <eggert@twinsun.com>
5646 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5647 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5649 * quotearg.c (quotearg_n_options): Use it.
5650 * group-member.c: Include <stdbool.h>.
5651 (free_group_info): Arg is now const *; don't free arg.
5652 (get_group_info): Now returns bool and accepts struct group_info *,
5653 rather than returning a malloc'ed struct group_info *.
5654 All uses changed. Check for overflow in internal size calculation.
5656 * getusershell.c (readname): Simplify the code by using x2nrealloc
5657 rather than xmalloc/xrealloc.
5658 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5659 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5660 conformance bug: the old code used a pointer after freeing the
5661 storage that it addressed.
5662 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5663 rather than doing it by hand.
5664 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5665 the buffer preserved. Use free and xmalloc instead.
5666 * quotearg.c (quotearg_n_options): Likewise.
5667 Use a simpler test for size overflow. Don't use xalloc_oversized
5668 because unsigned int might be wider than size_t (!); this suggests
5669 that we should switch from unsigned int to size_t for slot numbers.
5671 2003-10-27 Bruno Haible <bruno@clisp.org>
5673 * stdbool_.h: Better support for BeOS.
5675 2003-10-27 Paul Eggert <eggert@twinsun.com>
5677 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5678 to allocate the returned structure. Do not allocate a subarray,
5679 as x2nrealloc will do that.
5680 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5681 instead of xnrealloc.
5682 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5684 2003-10-26 Paul Eggert <eggert@twinsun.com>
5686 * xalloc.h (xalloc_oversized): New static inline function, for
5687 callers that want to do their own size-overflow checking. Include
5688 <stdbool.h>, since xalloc_oversized returns bool.
5689 * xalloc.c (array_size_overflow): Remove. All callers changed
5690 to use xalloc_oversized.
5692 Add two functions x2realloc, x2nrealloc, for programs that grow
5693 arrays dynamically by doubling their sizes.
5694 * xalloc.h (x2realloc, x2nrealloc): New decls.
5695 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5698 Port to C99 semantics for 'inline' of external functions.
5699 Bug reported by Bruno Haible.
5700 * xmalloc.c (xnmalloc_inline): New static inline function,
5701 with the old contents of xnmalloc.
5702 (xnmalloc, xmalloc): Use it.
5703 (xnrealloc_inline): New static inline function,
5704 with the old contents of xnrealloc.
5705 (xnrealloc, xrealloc): Use it.
5707 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5709 2003-10-25 Paul Eggert <eggert@twinsun.com>
5711 Fix several address-calculation bugs in the hash modules,
5712 plus some minor code cleanup.
5714 * hash.h: Include <stdbool.h>, for bool.
5715 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5716 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5717 hash_get_n_entries, hash_get_max_bucket_length,
5718 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5719 hash_rehash): Use size_t rather than unsigned.
5720 * hash.c (struct hash_table, hash_get_n_buckets,
5721 hash_get_n_buckets_used, hash_get_n_entries,
5722 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5723 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5724 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5726 (SIZE_MAX): Define if not defined.
5727 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5728 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5730 Use const * when possible.
5731 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5732 (check_tuning): Fix bug: if tuning parameters were very close to
5733 0 or 1, rounding errors could have caused subscript violations.
5734 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5735 (hash_initialize): Add 'fail:' label
5736 to free table and return NULL, and use it to simplify code.
5737 Use calloc rather than clearing the storage ourself.
5738 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5739 buffer size calculations.
5740 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5741 Include <stddef.h>, for size_t.
5742 * hash-pjw.c (hash_pjw): Likewise.
5743 Switch to method described by Bruno Haible.
5744 Include <limits.h>, for CHAR_BIT.
5745 (SIZE_BITS): New macro.
5747 2003-10-21 Paul Eggert <eggert@twinsun.com>
5749 * getndelim2.c (getndelim2): When size calculation overflows,
5750 ceiling the allocation at NMAX bytes rather than silently
5751 discarding input bytes before NMAX is reached. This makes
5752 a difference only if NMAX exceeds SIZE_MAX / 2.
5754 * obstack.c: Merge from glibc.
5755 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5756 Add libc_hidden_def (_obstack_newchunk).
5757 (_obstack_free) [! defined _LIBC]: Remove.
5758 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5759 a clone of the function body.
5760 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5761 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5763 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5764 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5767 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5768 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5769 Don't use lvalue casts, as GCC plans to remove support for them
5770 in GCC 3.5. Reported by Joseph S. Myers. This bug
5771 was also present in the non-GCC version, indicating that this
5772 code had always been buggy and had never been widely used.
5773 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5774 Use the fast variant of each macro, rather than copying the
5775 definiens of the fast variant; that way, we'll be more likely to
5776 catch future bugs in the fast variants.
5778 2003-10-20 Bruno Haible <bruno@clisp.org>
5780 * wait-process.h: New file, from GNU gettext.
5781 * wait-process.c: New file, from GNU gettext.
5783 2003-10-19 Jim Meyering <jim@meyering.net>
5785 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5787 2003-10-16 Paul Eggert <eggert@twinsun.com>
5789 * getgroups.c: Include <errno.h>, <stdlib.h>.
5790 (getgroups): First arg is int, not size_t.
5791 Don't let 'free' mangle errno.
5793 2003-10-16 Jim Meyering <jim@meyering.net>
5795 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5797 2003-10-15 Paul Eggert <eggert@twinsun.com>
5799 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5801 (new_exclude, add_exclude_file): Initial size no longer needs to
5803 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5804 our own address arithmetic overflow checking.
5806 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5807 (fnmatch): Do not alloca more than 2000 wide characters;
5808 instead, use malloc for large buffers.
5809 Check for address arithmetic overflow, and return -1
5810 with errno set to ENOMEM in that case.
5811 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5812 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5813 instead, return -1. Check for address arithmetic overflow.
5815 2003-10-14 Paul Eggert <eggert@twinsun.com>
5817 Handle invalid suffixes and overflow independently, so that
5818 callers can treat them independently as needed. Fix some bugs in
5819 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5820 suffix for a human-readable blocksize. The major caller-visible
5821 change is the addition of a new
5822 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5823 that both overflow and suffix chars were found.
5825 * human.c (humblock): Don't check separately for invalid suffix
5826 char; that is xstrtoumax's job (now that its bug is fixed).
5827 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5828 INTMAX_MAX]: New macros.
5829 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5830 TYPE_MAXIMUM): New macros.
5831 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5832 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5833 if overflow occurs, as it's what __strtol does and it's more useful
5835 (__xstrtol): If __strtol reports some error other than ERANGE,
5836 reflect it to the caller as LONGINT_INVALID. If it reports
5837 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5838 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5839 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5841 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5842 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5843 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5844 [defined UINTMAX_MAX]: New macros.
5846 2003-10-14 Bruno Haible <bruno@clisp.org>
5848 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5849 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5850 Also use volatile where needed.
5852 2003-10-12 Paul Eggert <eggert@twinsun.com>
5854 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5855 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5856 and define in terms of the other primitives.
5857 * xmalloc.c: Include stdbool.h; do not include exit.h.
5858 (SIZE_MAX): Define if not already defined.
5859 (array_size_overflow): New function.
5860 (xalloc_die): Abort instead of exiting if 'error' returns.
5861 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5862 (xmalloc, xrealloc): Use them.
5863 (xcalloc): Check for address arithmetic overflow.
5864 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5865 a bit faster than strcpy.
5867 2003-10-08 Paul Eggert <eggert@twinsun.com>
5869 Merge getpass from libc, plus a few fixes.
5871 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5872 Include <stdbool.h>.
5873 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5874 __fsetlocking to empty.
5875 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5876 do include <bits/libc-lock.h>.
5877 Do not include <fcntl.h>; not needed.
5878 [_LIBC]: Include <wchar.h>.
5879 (NOTCANCEL_MODE): New macro.
5880 (flockfile, funlockfile) [_LIBC]: New macros.
5881 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5882 [!_LIBC]: New macros.
5883 (call_fclose): New function.
5884 (getpass): Use it. Save tty stream separately; this simplifies the
5885 code and makes it more reliable if stdin happens to equal stdout.
5886 Invoke __fsetlocking on tty.
5887 Handle thread cancellation if needed.
5888 Namespace cleanup (use __tcgetattr, __getline).
5889 Use bool for Booleans.
5890 [USE_IN_LIBIO]: Handle wide streams.
5891 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5892 stream might go where.
5894 * unlocked-io.h: Include <stdio.h>, so that the caller
5895 doesn't have to include <stdio.h> before us.
5896 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5897 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5898 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5899 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5900 if not declared, so that we can use getpass.c code from libc without
5902 (flockfile, ftrylockfile, funlockfile): New macros.
5904 2003-10-06 Bruno Haible <bruno@clisp.org>
5906 * version-etc-2.h: Remove file.
5907 * version-etc-2.c: Remove file.
5909 2003-09-25 Jim Meyering <jim@meyering.net>
5910 Bruno Haible <bruno@clisp.org>
5912 This lets translators provide better translations for the
5913 "Written by ..." part of --version output.
5914 * version-etc.h: Include stdarg.h.
5915 (version_etc_copyright): Declare as readonly.
5916 (version_etc): Make this function variadic with a NULL-terminated list
5917 of author name strings.
5918 (version_etc_va): New declaration.
5919 * version-etc.c: Include stdarg.h, stdlib.h.
5920 (version_etc_copyright): Declare as readonly.
5921 (version_etc_va): New function. Provide a different translatable string
5922 for each possible number of authors < 10. Abbreviate when there are 10
5924 (version_etc): Make this function variadic. Call version_etc_va.
5925 Suggestion from Gary V. Vaughan.
5927 * long-options.h (parse_long_options): Change prototype: the authors
5928 string is moved to the end and becomes variadic.
5929 * long-options.c: Include stdarg.h.
5930 (parse_long_options): Make this function variadic, too.
5931 Call version_etc_va, not version_etc.
5933 2003-10-06 Bruno Haible <bruno@clisp.org>
5935 * fatal-signal.h: New file, from GNU gettext.
5936 * fatal-signal.c: New file, from GNU gettext.
5938 2003-10-04 Karl Berry <karl@gnu.org>
5940 * argp*: update from libc.
5942 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5944 * getpass.c (getpass): Use a no-op fseek when switching from input to
5945 output mode on the same stream.
5947 2003-09-29 Paul Eggert <eggert@twinsun.com>
5949 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5950 Fix arg typo in previous patch.
5952 2003-09-28 Jim Meyering <jim@meyering.net>
5954 * error.c: Correct cpp indentation.
5956 2003-09-27 Paul Eggert <eggert@twinsun.com>
5958 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5959 Omit the special code that used __typeof__, since we worry that
5960 it could be more trouble than it's worth. See:
5961 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5962 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5966 2003-09-26 Jim Meyering <jim@meyering.net>
5968 * error.c (error_tail): Move some declarations
5969 into inner scope where the local variables are used.
5971 2003-09-26 Bruno Haible <bruno@clisp.org>
5973 * stpncpy.h (gnu_stpncpy): New declaration.
5974 (stpncpy): Define as alias for gnu_stpncpy.
5975 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5977 2003-09-26 Paul Eggert <eggert@twinsun.com>
5979 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5980 (error_tail): Do not loop, reallocating temporary buffer, since
5981 the output cannot contain more wide characters than the input
5982 contains bytes, the size must be big enough already. This avoids
5983 one potential size overflow calculation. Check for size overflow
5984 when calculating temporary buffer size. Free temporary buffer
5985 when done, if it was allocated with malloc; this plugs a memory
5986 leak. Remove casts from void * to pointers, that are no longer
5987 needed now that we're assuming C89 or better.
5989 Merge error changes from glibc.
5991 * error.c, error.h: Update copyright notice header to match glibc.
5992 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5993 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5994 Disable cancellation while printing error.
5995 * error.h: Prepend __ to parameter names.
5997 2003-09-25 Karl Berry <karl@gnu.org>
5999 * argp-fmtstream.c, argp-help.c: update from libc.
6001 2003-09-25 Bruno Haible <bruno@clisp.org>
6003 * version-etc-2.h: New file, from version-etc.h with modifications.
6004 * version-etc-2.c: New file, from version-etc.c with modifications.
6006 2003-09-25 Simon Josefsson <jas@extundo.com>
6008 * xgetdomainname.h: New file.
6009 * xgetdomainname.c: New file.
6011 2003-09-25 Simon Josefsson <jas@extundo.com>
6012 Bruno Haible <bruno@clisp.org>
6014 * getdomainname.h: New file.
6015 * getdomainname.c: New file.
6017 2003-09-24 Paul Eggert <eggert@twinsun.com>
6019 * linebuffer.c (freebuffer): Don't free the argument, just
6020 the buffer associated with the argument. Bug reported by
6023 2003-09-19 Karl Berry <karl@gnu.org>
6025 * argp.h: update from libc.
6027 2003-09-16 Paul Eggert <eggert@twinsun.com>
6029 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6030 input error, instead of returning NULL the next time we are called
6031 (and therefore losing track of errno).
6033 2003-09-15 Paul Eggert <eggert@twinsun.com>
6035 * getndelim2.c (getndelim2): Don't trash errno when a read
6036 fails, so that the caller gets the proper errno.
6038 * readutmp.c (read_utmp): Likewise.
6039 Check for fstat error. Close stream and free storage
6042 2003-09-14 Bruno Haible <bruno@clisp.org>
6044 * fwriteerror.h: New file.
6045 * fwriteerror.c: New file.
6047 2003-09-14 Jim Meyering <jim@meyering.net>
6049 * getloadavg.c: Correct cpp indentation.
6050 * strdup.c: Likewise.
6051 * vasnprintf.c: Likewise.
6053 2003-09-12 Paul Eggert <eggert@twinsun.com>
6055 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6056 * obstack.c [!defined _LIBC]: Likewise.
6057 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6058 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6059 * exitfail.c: Don't include stdlib.h; no longer needed.
6061 More changes to assume C89 or better.
6063 * error.c (error_tail): Assume vprintf.
6065 * argmatch.c (getenv): Remove decl.
6066 * progreloc.c (get_full_program_name): Define via prototype.
6067 * setenv.c (clearenv): Likewise.
6068 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6070 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6071 (malloc, memcpy): Remove decls.
6072 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6073 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6074 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6075 (memcpy): Remove macro.
6076 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6077 (__P): Remove. All uses removed.
6078 (PTR): Remove. All uses changed to void *.
6079 (CHAR_BIT, NULL): Remove.
6080 (spaces, zeros, memset_space, memset_zero)
6081 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6083 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6084 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6085 Define with prototype.
6086 Remove now-unnecessary prototype decl.
6087 (extra_args_spec): Assume ANSI C. All uses changed.
6088 (extra_args_spec_iso): Remove.
6089 (my_strftime, emacs_strftimeu): Define via prototype.
6090 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6092 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6093 * strtoimax.c: Include <stdlib.h> unconditionally.
6094 (strtoul, strtol): Remove decls.
6095 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6097 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6098 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6099 (LOCALE_PARAM_PROTO): New macro.
6100 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6101 (INTERNAL (strtol), strtol): Define with a prototype.
6102 (PARAMS): Remove. All uses removed.
6103 * tempname.c: Include <string.h> unconditionally.
6104 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6105 * xgethostname.c (main): Define with a prototype.
6106 * xmalloc.c: Include "xalloc.h" first, to check interface.
6107 Include <stdlib.h> unconditionally.
6108 (calloc, malloc, realloc, free): Remove decls.
6109 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6110 Include <stdlib.h> unconditionally. Sort include file names.
6112 (xstrtod): Define with a prototype.
6113 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6114 (strtol, strtoul): Remove decls.
6116 2003-09-11 Paul Eggert <eggert@twinsun.com>
6118 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6119 Include <stdlib.h>, <string.h> unconditionally.
6120 Remove now-unnecessary cast to char *.
6121 * strnlen.c: Include <string.h> unconditionally.
6122 * yesno.c (yesno): Define with a prototype.
6124 2003-09-10 Bruno Haible <bruno@clisp.org>
6126 * strcspn.c: Include <string.h> unconditionally.
6127 * strpbrk.c: Include <string.h> unconditionally.
6128 * strstr.c: Include <string.h> unconditionally.
6129 * unicodeio.c: Include <string.h> unconditionally.
6130 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6131 * unsetenv.c: Likewise.
6132 * xreadlink.c: Include <stdlib.h> unconditionally.
6133 * yesno.c: Include <stdlib.h> unconditionally.
6134 (rpmatch): Add prototype.
6136 2003-09-10 Jim Meyering <jim@meyering.net>
6138 * error.c: Correct indentation of cpp directives.
6140 2003-09-09 Paul Eggert <eggert@twinsun.com>
6144 * acosl.c (main): Use a prototype.
6145 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6148 * getloadavg.c (getloadavg, main): Define via prototypes.
6150 * getopt.h (struct option.name): Assume C89, and use 'const'.
6151 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6152 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6154 * getopt.c (const): Remove macro.
6155 Include <string.h> unconditionally.
6156 (my_index): Remove; all uses changed to strchr.
6157 (strlen): Remove decl.
6158 (exchange): Remove forward decl; no longer needed.
6159 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6160 Define with prototype.
6161 * getopt1.c (const): Remove macro.
6162 (getopt_long, getopt_long_only, main): Define with prototype.
6164 * getugroups.c: Include <string.h> unconditionally.
6166 * getusershell.c: Include <stdlib.h> unconditionally.
6167 (getusershell, setusershell, endusershell, readname, main):
6168 Define with prototypes.
6170 * group-member.c: Include group-member.h first.
6171 Include <stdlib.h> unconditionally.
6173 * hard-locale.c: Include hard-locale.h first.
6174 Include <stdlib.h>, <string.h> unconditionally.
6176 * hash.c (free, malloc): Remove decls.
6177 Include <stdlib.h> unconditionally.
6179 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6180 (getenv): Do not declare.
6182 * idcache.c: Include <string.h> unconditionally.
6184 * long-options.c: Include long-options.h first, to test interface.
6185 Include <stdlib.h> unconditionally.
6187 * makepath.c: Include makepath.h first, to test interface.
6188 Include <stdlib.h> and <string.h> unconditionally.
6190 * linebuffer.c: Include <stdlib.h>.
6191 (free): Remove decl.
6193 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6194 rpl_malloc returns void *, not char *.
6195 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6197 * md5.h: Include <limits.h> unconditionally.
6198 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6199 (__P): Remove; all uses removed.
6200 * md5.c: Include "md5.h" first.
6201 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6202 md5_buffer, md5_process_bytes, md5_process_block):
6203 Define with prototypes.
6204 * sha.h (__P): Remove all uses. (It wasn't defined??)
6205 * sha.c: Include "sha.h" first.
6206 Include <stdlib.h>, <string.h> unconditionally.
6208 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6209 * memcmp.c (__ptr_t): Likewise.
6210 * memrchr.c (__ptr_t): Likewise.
6211 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6212 Include <string.h> unconditionally.
6213 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6214 * memchr.c: Include <stdlib.h> unconditionally.
6215 * memchr.c (LONG_MAX): Remove.
6216 * memrchr.c (LONG_MAX): Likewise.
6217 * memchr.c (__memchr): Define via a prototype.
6218 * memrchr.c (__memrchr): Likewise.
6219 * memcmp.c (__P): Remove, and remove all uses.
6220 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6221 Remove forward decls; no longer needed.
6222 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6223 Use types required by C89 in prototype.
6225 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6226 * savedir.c: Likewise.
6227 * mkdir.c (free): Remove decl.
6228 * rmdir.c (rmdir): Define with a prototype.
6229 * savedir.c: Include savedir.h first, to test interface.
6231 * mktime.c (STDC_HEADERS): Remove.
6232 Include <stdlib.h>, <string.h> unconditionally.
6234 * modechange.c: Include <stdlib.h> unconditionally.
6235 (malloc): Remove decl.
6237 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6238 (free): Remove decl.
6240 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6241 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6242 (This type really should be intptr_t, but that's a C99ism.)
6243 (_obstack_memcpy): Remove: all uses changed to memcpy.
6244 Include <string.h> unconditionally.
6245 (struct obstack): Assume __STDC__ for types of members
6246 chunkfun, freefun, extra_arg.
6247 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6248 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6249 obstack_begin, obstack_specify_allocation,
6250 obstack_specify_allocation_with_arg, obstack_chunkfun,
6251 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6252 Remove unprototyped decls and the macros that use them.
6253 * obstack.c (POINTER): Remove. All uses changed to void *.
6254 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6255 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6256 (defined __STDC__ && __STDC__)]:
6257 Remove nonprototyped code.
6258 Include <stdlib.h> unconditionally.
6259 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6260 _obstack_allocated_p, _obstack_free, obstack_free,
6261 _obstack_memory_used, print_and_abort):
6262 Define using prototypes.
6263 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6264 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6265 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6266 obstack_next_free, obstack_object_size, obstack_room) [0]:
6267 Remove unused, unprototyped code.
6269 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6271 * physmem.c (physmem_total, physmem_available, main): Define
6274 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6275 (main): Define with a prototype.
6277 * posixver.c (getenv): Remove decl.
6279 * putenv.c (malloc): Returns void *, not char *.
6280 Include <string.h> unconditionally.
6281 (strchr, memcpy, NULL): Do not define.
6283 * readtokens.c: Include readtokens.h first, to test interface.
6284 Include <stdlib.h>, <string.h> unconditionally.
6285 (init_tokenbuffer): Define with a prototype.
6287 * regex.c (PARAMS): Remove. All uses removed.
6288 All uses of _RE_ARGS removed, too.
6289 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6291 (bzero): Assume memset exists.
6292 (memcmp, memcpy, NULL): Remove.
6293 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6294 char, or assignments to local vars of type signed char.
6295 (init_syntax_once, PREFIX(extract_number_and_incr),
6296 PREFIX(print_partial_compiled_pattern),
6297 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6298 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6299 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6300 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6301 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6302 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6303 wcs_compile_range, byte_compile_range, truncate_wchar,
6304 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6305 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6306 count_mbs_length, wcs_re_match_2_internal,
6307 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6308 PREFIX(alt_match_null_string_p),
6309 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6310 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6311 regfree, PREFIX(extract_number)): Define with prototype. Remove
6312 now-unnecessary declaration, if any.
6313 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6315 Remove now-unnecessary casts among pointer types.
6316 * regex.h (_RE_ARGS): Remove. All uses removed.
6318 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6319 (free): Remove decl.
6321 * rpmatch.c: Include <stdlib.h> unconditionally.
6323 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6324 (free): Remove decl.
6326 * save-cwd.c: Include <stdlib.h> unconditionally.
6327 * xgetcwd.c: Likewise.
6329 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6330 (free): Remove decl.
6332 * strchrnul.c (strchrnul): Define with a prototype.
6333 Fix bug: c_in was not converted to char before searching.
6335 The following changes are not K&R related:
6337 * group-member.h: Include <sys/types.h>, so that this file is
6339 * makepath.h: Likewise.
6341 * getusershell.c (readname, default_index, line_size, readname):
6342 Use size_t, not int, for sizes.
6343 (readname): If the size overflows, report an error instead of
6346 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6348 * getndelim2.c: Assume stdlib.h per the C89 spec.
6350 2003-09-08 Paul Eggert <eggert@twinsun.com>
6352 Assume C89 or better; remove K&R cruft.
6353 A few of these changes were first proposed by Derek Robert Price
6354 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6356 * addext.c: Include <string.h> unconditionally.
6357 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6358 Don't declare getenv or malloc.
6360 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6361 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6363 (find_stack_direction, alloca): Use prototypes.
6365 * atexit.c (atexit): Define using a prototype.
6367 * basename.c, dirname.c, stripslash.c:
6368 Include <string.h> unconditionally.
6370 * bcopy.c: Include <stddef.h>.
6371 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6373 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6375 * error.h (error, error_at_line, error_print_progname)
6376 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6377 * error.c: Include error.h first, to check interface.
6378 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6379 (VA_START): Remove; all uses changeed to va_start.
6380 (exit, strerror): Remove decls.
6381 (error_print_progname): Prototype uncondionally.
6382 Don't include <errno.h>; no longer needed.
6383 (private_strerror): Remove.
6384 (error_tail): Always define.
6385 (error, error_at_line): Assume C89 or better; always use prototypes.
6386 * fatal.c: Include "fatal.h" first, to test interface.
6387 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6388 (VA_START): Remove; all uses changed to va_start.
6389 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6391 (exit): Remove decl.
6392 (fatal): Prototype unconditionally. Assume va_start works.
6393 Abort at end, to pacify gcc.
6395 * euidaccess.c (main): Define with a prototype.
6397 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6399 * exitfail.c: Include <stdlib.h> unconditionally.
6401 * fnmatch_.h (__P): Remove. All uses changed to assume
6403 * fnmatch.c: Include fnmatch.h first, to test interface.
6404 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6405 (getenv): Remove decl.
6406 (fnmatch): Define using a prototype.
6407 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6408 (FCT): Define using a prototype.
6410 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6412 * gethostname.c: Include <stddef.h>.
6413 (gethostname): Define with prototype. Length is size_t, not int.
6415 2003-09-08 Paul Eggert <eggert@twinsun.com>
6417 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6418 getversion.c should have been removed then, but was accidentally
6421 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6422 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6424 2003-09-07 Paul Eggert <eggert@twinsun.com>
6426 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6427 copy_tm_result. Bug reported by Simon Josefsson in
6428 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6430 2003-09-06 Paul Eggert <eggert@twinsun.com>
6432 * time_r.c, time_r.h: New files.
6434 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6436 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6437 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6439 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6441 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6442 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6445 * timegm.c: Switch to glibc implementation, with the following changes:
6446 [defined HAVE_CONFIG_H]: Include <config.h>.
6447 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6448 (__mktime_internal) [!defined _LIBC]: New decl.
6449 (__gmtime_r) [!defined _LIBC]: New macro and function.
6450 (timegm): Use a prototype, since gnulib assumes C89.
6451 Do not bother declaring tmp to be const, as it's not really usefu.
6452 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6453 (timegm): Declare only if HAVE_DECL_TIMEGM.
6455 2003-09-03 Paul Eggert <eggert@twinsun.com>
6457 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6458 Bug reported by Lute Kamstra in
6459 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6461 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6462 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6463 course with correspondingly smaller numbers for tomorrow and
6464 yesterday. From Tadayoshi Funaba. Originally installed into
6465 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6468 2003-08-31 Simon Josefsson <jas@extundo.com>
6470 * timegm.h: New file.
6471 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6473 2003-08-31 Karl Berry <karl@gnu.org>
6475 * argp.h: update from libc.
6477 2003-08-28 Bruno Haible <bruno@clisp.org>
6479 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6480 warning on QNX, which defines O_BINARY to 000000.
6482 2003-08-24 Bruno Haible <bruno@clisp.org>
6484 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6485 MSVC7 <stdio.h> is included later.
6487 2003-08-20 Bruno Haible <bruno@clisp.org>
6489 * progname.h: New file, from GNU gettext.
6490 * progname.c: New file, from GNU gettext.
6491 * progreloc.c: New file, from GNU gettext.
6493 2003-08-19 Bruno Haible <bruno@clisp.org>
6495 * xstrdup.c: Assume <string.h> exists.
6497 2003-08-18 Jim Meyering <jim@meyering.net>
6499 * setenv.h: Indent nested cpp directive.
6500 * vasnprintf.c: Remove trailing blanks.
6502 2003-08-17 Simon Josefsson <jas@extundo.com>
6503 Bruno Haible <bruno@clisp.org>
6505 * xstrndup.h: New file.
6506 * xstrndup.c: New file.
6508 2003-08-17 Bruno Haible <bruno@clisp.org>
6510 * strndup.h: New file.
6512 2003-08-16 Paul Eggert <eggert@twinsun.com>
6514 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6515 space, undoing this 2003-08-12 change:
6516 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6518 2003-08-16 Jim Meyering <jim@meyering.net>
6520 Merge from coreutils.
6521 * xstrtoimax.c: #else #if -> #elif.
6522 * xstrtoumax.c: Likewise.
6524 2003-08-15 Paul Eggert <eggert@twinsun.com>
6526 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6527 rather than tab, after '#' in shell-script copyright notices.
6528 Suggested by Bruno Haible.
6530 2003-08-15 Jim Meyering <jim@meyering.net>
6531 and Paul Eggert <eggert@twinsun.com>
6533 Merge from coreutils.
6534 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6535 member but strut utmpx does not. Needed for AIX 4.3.3.
6536 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6538 2003-08-15 Jim Meyering <jim@meyering.net>
6540 Merge from coreutils.
6541 * xgethostname.c: Include <stdlib.h>.
6542 (xghostname): Don't exit for anything other than memory-related
6543 failure; just return NULL.
6544 * userspec.c: Include "posixver.h".
6545 (parse_user_spec): Accept `.' as a separator only
6546 in pre-POSIX-200112 mode.
6547 * strtoimax.c: Use #elif rather than #else #if.
6548 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6549 Remove function, now that we can rely on a working tzset function.
6550 [!_LIBC]: Ensure that the required autoconf test has been run.
6551 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6552 Use underlying_strftime for %r.
6553 * sha.c: Merge in some clean-up and optimization changes from glibc.
6554 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6555 Ensure that it is a multiple of 64.
6556 Rearrange loop exit tests so as to avoid performing an
6557 additional fread after encountering an error or EOF.
6558 * realloc.c: Update copyright date.
6560 2003-08-14 Jim Meyering <jim@meyering.net>
6562 Merge from coreutils.
6563 * obstack.h: Whitespace changes.
6564 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6565 and xcalloc return values.
6566 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6567 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6568 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6569 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6570 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6572 Use mntctl's return value to drive the entry-processing loop, since
6573 we can't rely on the value of the vmt_length member in the last
6574 entry. On some systems doing so could result in exhausting
6575 virtual memory. Based in part on a patch from Mike Jetzer.
6577 2003-08-14 Jim Meyering <jim@meyering.net>
6578 and Paul Eggert <eggert@twinsun.com>
6580 Merges from coreutils, plus other fixes.
6581 * physmem.c: Merge in portability changes from gcc/libiberty
6582 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6583 for credits and details. Thanks to Kaveh Ghazi for helping
6584 to keep these files in sync.
6585 (ARRAY_SIZE): Define it.
6586 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6587 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6588 (memcasecmp): Don't assume size_t fits in unsigned int.
6589 Remove casts and duplicate code.
6590 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6591 (memcpy): Remove definition.
6592 Merge in some clean-up and optimization changes from glibc.
6593 [BLOCKSIZE]: Move definition to top of file.
6594 Ensure that it is a multiple of 64.
6595 Rearrange loop exit tests so as to avoid performing an
6596 additional fread after encountering an error or EOF.
6597 * md5.h (md5_uintptr): Define.
6598 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6599 return to the initial working directory. Preserve errno
6601 * idcache.c: Include "xalloc.h".
6602 (xmalloc, xrealloc): Remove decls.
6603 (getuser): Remove casts no longer required in C89.
6604 * human.c: Include stdio.h, for sprintf.
6605 * group-member.c: Include "xalloc.h".
6606 (xmalloc, xrealloc): Remove decls.
6607 (get_group_info): Remove casts no longer required in C89.
6608 * getusershell.c (readname): Remove casts no longer required in C89.
6609 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6610 * getline.c: Whitespace fix, from coreutils.
6612 2003-08-13 Paul Eggert <eggert@twinsun.com>
6614 * exclude.c: Include <ctype.h>
6615 (IN_CTYPE_DOMAIN): New macro.
6617 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6620 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6621 Undo previous (whitespace-only) change.
6623 2003-08-12 Paul Eggert <eggert@twinsun.com>
6625 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6626 Normalize leading white space and remove trailing white space.
6627 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6628 notice, as per ../config/srclist-update.
6630 Merge from coreutils.
6631 * euidaccess.h: New file.
6632 * euidaccess.c: Include it.
6633 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6634 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6635 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6637 2003-08-11 Bruno Haible <bruno@clisp.org>
6639 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6640 (vasnprintf): Use it instead of wcslen.
6642 2003-08-11 Bruno Haible <bruno@clisp.org>
6644 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6645 value to ensure that _Bool promotes to int. Use #define for _Bool when
6646 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6648 2003-08-10 Karl Berry <karl@gnu.org>
6650 * regex.h: update from libc (whitespace fix).
6652 2003-08-09 Paul Eggert <eggert@twinsun.com>
6654 Merge some files from coreutils. These changes were
6655 originally made by Jim Meyering.
6656 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6657 many older Unixes require this.
6658 * alloca.c (alloca): Remove cast to argument of free;
6659 no longer needed in C89.
6660 * alloca_.h, regex.h: Fix white space to match
6661 what GNU indent does.
6663 2003-08-05 Paul Eggert <eggert@twinsun.com>
6665 * bumpalloc.h: Remove.
6667 2003-08-04 Paul Eggert <eggert@twinsun.com>
6669 * getloadavg.c: Change copyright notice and spacing to conform to
6672 Merge from coreutils.
6673 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6675 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6676 from Karl Berry, implemented by Jim Meyering.
6677 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6678 from Dmitry V. Levin.
6679 Remove anachronistic cast of xrealloc.
6680 * fnmatch_.h (__const): Remove. Use 'const'.
6681 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6682 type. Otherwise, it wouldn't compile with at least /bin/cc on
6683 ymp-cray-unicos9.0.2.X.
6684 Combine two mostly-identical uses of alloca into one.
6685 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6687 2003-08-04 Dave Love <d.love@dl.ac.uk>
6691 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6692 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6693 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6694 obsolete NLIST_NAME_UNION.
6695 [__GNU__]: Undef BSD and FSCALE.
6696 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6698 2003-08-03 Paul Eggert <eggert@twinsun.com>
6700 * stdbool_.h (_Bool): Make it signed char, instead of
6701 an enum type, so that it's guaranteed to promote to int. See:
6702 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6704 2003-07-31 Paul Eggert <eggert@twinsun.com>
6706 * strerror.c: Include config.h, limits.h. Declare sprintf.
6707 (strerror): Don't assume that a printable int fits in 14 bytes.
6709 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6710 Bruno Haible <bruno@clisp.org>
6712 * getline.h (getline, getdelim): Change return type to ssize_t.
6713 * getline.c (getline, getdelim): Likewise.
6714 Remove _GNU_SOURCE define; now it's defined in config.h through
6717 2003-07-22 Paul Eggert <eggert@twinsun.com>
6719 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6720 over-parenthesization in macros.
6722 Sync with coreutils.
6724 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6727 Use `exit_failure' for xalloc and xmemcoll instead of their own
6728 private exit-failure variables.
6729 * xalloc.h (xalloc_exit_failure): Remove.
6730 * xmalloc.c: Likewise. Include exitfail.h.
6731 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6732 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6733 * xmemcoll.c: Likewise. Include exitfail.h.
6734 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6736 2003-07-18 Paul Eggert <eggert@twinsun.com>
6738 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6739 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6740 to test that it can stand by itself. Include "exitfail.h".
6741 Clients should set exit_failure instead.
6742 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6744 2003-07-18 Andreas Schwab <schwab@suse.de>
6746 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6748 2003-07-18 Bruno Haible <bruno@clisp.org>
6750 * getndelim2.h: New file.
6751 * getndelim2.c: Make into a module of its own. Include config.h,
6753 (getndelim2): Make non-static. Change return type to ssize_t.
6754 * getline.h: Change argument names.
6755 * getline.c: Include getndelim2.h instead of getndelim2.c.
6756 * getnline.c: Include getndelim2.h.
6758 2003-07-17 Bruno Haible <bruno@clisp.org>
6760 * Makefile.am: Remove file.
6761 * Makefile.in: Remove file.
6763 2003-07-17 Bruno Haible <bruno@clisp.org>
6765 * getnline.h: New file.
6766 * getnline.c: New file.
6767 * getndelim2.c: New file, extracted from getline.c.
6768 (getndelim2): Renamed from getdelim2, with added nmax argument.
6769 * getline.c: Include getndelim2.c.
6770 (getdelim2): Moved out to getndelim2.c.
6771 (getline, getdelim): Update.
6773 2003-07-15 <karl@gnu.org>
6775 * vasnprintf.c: update from gettext.
6777 2003-07-15 Jim Meyering <jim@meyering.net>
6779 * makepath.c (make_path): Enclose diagnostic in _(...).
6781 2003-07-14 Paul Eggert <eggert@twinsun.com>
6783 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6784 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6785 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6786 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6787 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6788 updated automatically by ../config/srclist-update. This changes
6789 their license from LPGL to GPL.
6791 2003-07-14 Jim Meyering <jim@meyering.net>
6793 Don't emit diagnostics. Let callers do that.
6794 * save-cwd.c: Don't include "error.h".
6795 (save_cwd): Don't call error. Ensure that errno is valid
6796 when returning nonzero.
6798 * save-cwd.h (restore_cwd): Update prototype.
6799 * save-cwd.c (restore_cwd): Remove two parameters.
6800 Simplify. Don't call error upon failure. Let callers do that.
6801 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6802 when auditing is enabled. But don't bother updating the #if.
6804 2003-07-14 Simon Josefsson <jas@extundo.com>
6806 * mempcpy.h: New file.
6807 * mempcpy.c: New file.
6809 2003-07-14 Paul Eggert <eggert@twinsun.com>
6811 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6812 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6813 unicodeio.c, unicodeio.h, unlocked-io.h:
6814 Switch from LGPL to GPL.
6816 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6818 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6819 it breaks C++ compilation.
6820 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6822 2003-07-10 Jim Meyering <jim@meyering.net>
6824 * vasnprintf.c: Remove trailing blanks.
6825 Make cpp indentation consistent.
6827 2003-07-09 Paul Eggert <eggert@twinsun.com>
6829 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6830 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6831 Switch from LGPL to GPL.
6833 2003-07-07 Paul Eggert <eggert@twinsun.com>
6835 * mktime.c: Fix some boundary cases and remove need for floating point.
6837 Issue a compile-time diagnostic if time_t is floating point, or if
6838 two's complement arithmetic is not in effect, or if arithmetic
6839 right shift does not propagate the sign. These assumptions were
6840 all in the original code but they weren't checked.
6842 (TIME_T_MIDPOINT, verify): New macros.
6843 (__isleap): Remove; it has integer overflow problems.
6844 (leapyear): New function, without those problems.
6845 (ydhms_tm_diff): Remove; splitting into two parts.
6846 (ydhms_diff): New function, containing the arithmetic part of
6847 the old ydhms_tm_diff function. Issue a compile-time
6848 diagnostic if we are not using C99 integer division.
6849 Avoid casts when possible.
6850 (guess_time_tm): New function, containing the checking part of
6851 the old ydhms_tm_diff function. Return the new value, rather than
6852 the difference between it and the old. Accept a new argument T
6853 so that *T specifies the old value. Check for overflow in the result.
6855 (__mktime_internal): Use a time_t offset, not a long int offset.
6856 This undoes the 2003-06-04 change, which is no longer needed now
6857 that we have better overflow checking.
6858 (localtime_offset): Likewise.
6860 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6861 and long are 64-bit but int is only 32-bit.
6862 (ydhms_diff): Use long int to store year1 and yday1.
6863 Issue a compile-time diagnostic if long int is not wide enough.
6865 (__mktime_internal): Use long int to store adjusted year and yday.
6866 Use plain C rather than preprocessor commands, if that doesn't
6868 Check for overflow (and try to repair) after each probe
6869 rather than checking only at the very end. This avoids some bugs
6870 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6871 does not equal GMT offset at maximum time).
6872 Use integer to check for overflow rather than floating point; this
6873 is more portable to non-IEEE hosts, and is a tad faster.
6874 When we detect that we are oscillating between two values,
6875 don't check whether tm_isdst has the requested value, since
6876 we already know the answer. When tm_isdst has the wrong value,
6877 use a different heuristic to find the right one, based on the
6878 extreme values actually observed in practice in tz2003a,
6879 rather than the (overly optimistic) "previous 3 calendar quarters".
6881 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6882 "T const" to accommodate glibc style.
6883 (check_result): Use less-confusing report format. "long" -> "long int.
6885 Don't loop if the iteration overflows time_t.
6886 Allow a negative step in the iteration.
6888 2003-07-01 Paul Eggert <eggert@twinsun.com>
6890 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6891 having it depend on HAVE_SYS_TYPES_H.
6893 2003-06-25 Bruno Haible <bruno@clisp.org>
6895 * readlink.c: New file.
6897 2003-06-20 Bruno Haible <bruno@clisp.org>
6899 Assume C89, so PARAMS isn't needed.
6900 * unicodeio.h (PARAMS): Remove.
6901 * unicodeio.c: Don't use PARAMS.
6903 2003-06-18 Jim Meyering <jim@meyering.net>
6905 Merge changes from coreutils.
6906 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6907 Remove explicit declarations of xmalloc and realloc.
6909 (read_utmp): Remove anachronistic cast of xmalloc.
6911 2003-06-17 Paul Eggert <eggert@twinsun.com>
6913 Assume C89, so PARAMS isn't needed.
6914 * backupfile.h (PARAMS): Remove. All uses removed.
6915 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6916 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6917 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6918 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6919 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6920 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6921 xstrtol.h: Likewise.
6922 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6923 same.h, strverscmp.h: Do not include config.h; no longer needed.
6924 Anyway, config.h should always be included before any other file.
6926 2003-06-11 Simon Josefsson <jas@extundo.com>
6928 * sysexit_.h: New file.
6930 2003-05-20 Derek Price <derek@ximbiot.com>
6932 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6934 2003-06-10 Simon Josefsson <jas@extundo.com>
6936 * strchrnul.h: New file.
6937 * strchrnul.c: New file.
6939 2003-06-10 Simon Josefsson <jas@extundo.com>
6941 * argp.h: New file, from glibc.
6942 * argp-ba.c: New file, from glibc.
6943 * argp-eexst.c: New file, from glibc.
6944 * argp-fmtstream.c: New file, from glibc.
6945 * argp-fmtstream.h: New file, from glibc.
6946 * argp-fs-xinl.c: New file, from glibc.
6947 * argp-help.c: New file, from glibc.
6948 * argp-namefrob.h: New file, from glibc.
6949 * argp-parse.c: New file, from glibc.
6950 * argp-pv.c: New file, from glibc.
6951 * argp-pvh.c: New file, from glibc.
6952 * argp-xinl.c: New file, from glibc.
6954 2003-06-07 Jim Meyering <jim@meyering.net>
6956 * readtokens.h: Put `Free Software Foundation, Inc.'
6957 in place of my name in the copyright comment.
6958 Remove definition and uses of __P.
6961 * stat.c: Don't declare xmalloc explicitly.
6962 Instead, include "xalloc.h".
6963 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6964 xrealloc, and xcalloc return values.
6965 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6967 * xgetcwd.h: Remove definition/uses of PARAMS.
6969 2003-06-06 Jim Meyering <jim@meyering.net>
6971 * stdbool_.h: Renamed from stdbool.h.in.
6973 2003-06-06 Jim Meyering <jim@meyering.net>
6975 Merge from coreutils.
6976 * same.c: (same_name): Declare *_basename locals to be `const'.
6977 Consolidate declarations and initializations of *_base* locals.
6979 Merge from coreutils.
6980 This avoids a core dump on systems without GNU putenv,
6981 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6982 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6983 (unsetenv): New static function, from GNU libc.
6984 (rpl_putenv): Use it.
6986 * modechange.c: Remove trailing blanks.
6988 Merge from coreutils.
6989 * fsusage.c: Remove declaration of statfs.
6990 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6992 * posixtm.c: Include <stdbool.h> unconditionally.
6994 2003-06-05 Paul Eggert <eggert@twinsun.com>
6996 * mktime.c (__mktime_internal): When resolving a tm_isdst
6997 mismatch, look in future quarters as well as past. This fixes a
6998 bug when processing fall-backwards gaps immediately after a long
6999 period of daylight-saving time.
7001 * mktime.c: Assume freestanding C89 or better.
7002 (HAVE_LIMITS_H): Remove. Assume it's 1.
7003 (__P): Remove; not used.
7004 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7005 (mktime, not_equal_tm, print_tm, check_result,
7006 main): Use prototypes. Use const * where appropriate.
7007 (main): Fix typo in testing code that uncovered by above changes.
7008 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7010 2003-06-04 Paul Eggert <eggert@twinsun.com>
7012 * mktime.c: Fix Debian bug 177940
7013 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7014 (localtime_offset): Now long int, not time_t, because we want it
7015 to be guaranteed to be signed. All uses changed.
7016 (__mktime_internal): If overflow would occur when adding offset,
7019 Merge 'human' changes from coreutils. Rewrite to support
7020 locale-specific notations like thousands separators.
7021 * human.c: Simplify authorship notice.
7022 Include human.h immediately after config.h.
7023 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7024 <limits.h>: Do not include, since human.h does.
7025 (SIZE_MAX, UINTMAX_MAX): New macros.
7026 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7027 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7028 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7029 (power_letter): Renamed from suffixes.
7030 (generate_suffix_backwards): Remove.
7031 (adjust_value): Now takes int style (because of human.h changes)
7032 and long double value (for greater precision on some platforms).
7033 (group_number): New function.
7034 (human_readable): Use it. Use integer options, not enum.
7035 Put the options before the sizes in the arg list.
7036 Support all the new options.
7037 The old human_readable function has been removed;
7038 use inttostr.h instead.
7039 (human_readable, default_block_size, humblock):
7040 Use uintmax_t, not int, for block sizes.
7041 (human_readable_inexact, block_size_types): Remove.
7042 (block_size_opts): New constant.
7043 (human_options): Renamed from human_block_size, with new signature
7044 that allows block sizes up to UINTMAX_MAX. All callers changed.
7045 * human.h: Add copyright and authorship notice.
7046 Include <limits.h> and <stdbool.h> unconditionally.
7047 (PARAMS): Remove. All uses removed.
7048 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7049 (enum human_inexact_style): Remove tag; now a nameless enum.
7050 (human_floor, human_ceiling, human_round_to_even): Now have
7051 values 2, 0, 1 rather than -1, 1, 0.
7052 (human_group_digits, human_suppress_point_zero, human_autoscale,
7053 human_base_1024, human_SI, human_B): New constants.
7054 (human_readable_inexact, human_block_size): Remove.
7055 (human_readable): Size args are now uintmax_t, not int.
7056 (human_options): New decl.
7058 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7059 unnecessary now that we assume C89 or better. This change
7060 imported from coreutils.
7062 * mktime.c (__mktime_internal): Do not reject negative timestamps
7063 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7064 in the 2003-05-30 sync from glibc.
7066 .h files should stand alone, but we shouldn't include <sys/types.h>
7067 if we can get away with just <stddef.h>.
7069 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7070 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7071 rather than <sys/types.h>, as we merely need size_t.
7072 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7074 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7075 Include <stdio.h>, to get FILE.
7076 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7077 memcasecmp.h has included <stddef.h> and all we need is size_t.
7078 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7079 our interface, instead of including <sys/types.h>
7081 2003-06-02 Paul Eggert <eggert@twinsun.com>
7084 Fix some minor time-related bugs with POSIX time arguments.
7085 Some valid time stamps were being rejected (notably -1, and
7086 time stamps before 1900 on 64-bit hosts). And some invalid
7087 time stamps were being accepted, e.g. September 31.
7089 * posixtm.h (posixtime): Return bool instead of time_t, so
7090 that we can return (time_t) -1 successfully.
7091 * posixtm.c: Likewise.
7092 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7093 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7094 (t): Remove static var.
7095 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7096 of static var. All uses changed.
7097 (year): Do not reject years before 1900; they can occur with
7099 (posix_time_parse): Do not check for out-of-range components;
7100 that is now the caller's responsibility, since our checks were
7101 only approximations.
7102 (posixtime): Use mktime to check for out-of-range components,
7103 since it knows them exactly.
7104 If mktime returns (time_t) -1, check whether an error actually occurred
7105 by invoking localtime on -1.
7106 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7107 posixtime failures better.
7108 Improve the test data (in comments only).
7110 2003-05-30 <karl@gnu.org>
7112 * mktime.c: update from libc.
7114 2003-05-30 Bruno Haible <bruno@clisp.org>
7116 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7117 * localcharset.h: Likewise.
7118 * localcharset.c: Likewise.
7120 2003-05-28 Paul Eggert <eggert@twinsun.com>
7122 Assume the headers required for C89 freestanding compilers.
7123 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7124 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7125 without checking for HAVE_LIMITS_H.
7126 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7127 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7129 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7130 * exclude.c: Include <stdbool.h> unconditionally.
7131 * tempname.c: Include <stddef.h> unconditionally.
7132 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7133 * modechange.c, rpmatch.c (NULL): Don't define, since
7134 <stddef.h> does that.
7135 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7136 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7137 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7138 * xstrtol.c: Likewise.
7139 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7140 * savedir.c: Include <stddef.h> instead of defining NULL.
7142 * addext.c (addext): Use assignment rather than cast, to avoid
7143 warnings on some platforms.
7145 * mktime.c (__mktime_internal): Do not reject negative timestamps
7148 2003-05-10 Bruno Haible <bruno@clisp.org>
7150 * linebreak.c (iconv_string_length): Don't return -1 just because the
7151 string is longer than 4 KB.
7153 2003-05-12 Jim Meyering <jim@meyering.net>
7155 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7156 the space-padded-by-default conversion specifiers, %e, %k, %l.
7158 2003-05-03 Bruno Haible <bruno@clisp.org>
7160 Upgrade to Unicode-4.0.
7161 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7162 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7163 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7164 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7165 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7166 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7167 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7168 Change width of U+E0100..U+E01EF from 1 to 0.
7170 2003-04-25 Bruno Haible <bruno@clisp.org>
7172 * copy-file.c: Include <stddef.h>, for size_t.
7174 2003-04-25 Jim Meyering <jim@meyering.net>
7176 * copy-file.c (copy_file_preserving): Declare buf_size to be
7177 of type size_t, not int.
7179 2003-04-11 Jim Meyering <jim@meyering.net>
7181 Merge changes from Coreutils.
7183 2003-03-22 Jim Meyering <jim@meyering.net>
7185 * strftime.c (widen): Cast alloca return value to proper type.
7187 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7190 * strftime.c (my_strftime): Handle very large width
7191 specifications for numeric values correctly. Improve checks for
7194 2003-01-19 Jim Meyering <jim@meyering.net>
7196 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7197 (nl_get_alt_digit) [! defined my_strftime]: Define.
7198 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7199 _nl_get_alt_digit and _nl_get_walt_digit.
7201 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7202 These changes have no effect outside of _LIBC.
7204 2003-04-10 Bruno Haible <bruno@clisp.org>
7206 * findprog.h: New file, from GNU gettext.
7207 * findprog.c: New file, from GNU gettext.
7209 2003-04-05 Jim Meyering <jim@meyering.net>
7211 Merge changes from Coreutils.
7213 * exclude.h (PARAMS): Remove definition and uses.
7214 * exclude.c: Remove uses of `PARAMS'.
7216 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7217 Add test-cases for DOS filenames. Declare program_name.
7218 (main): Set up program_name. Patch by Rich Dawe.
7220 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7222 Use mntctl's return value to drive the entry-processing loop, since
7223 we can't rely on the value of the vmt_length member in the last
7224 entry. On some systems doing so could result in exhausting
7225 virtual memory. Based in part on a patch from Mike Jetzer.
7227 2003-04-04 Bruno Haible <bruno@clisp.org>
7229 * linebreak.h: New file, from GNU gettext.
7230 * linebreak.c: New file, from GNU gettext with slight modifications.
7231 * lbrkprop.h: New file, from GNU gettext.
7233 2003-04-03 Bruno Haible <bruno@clisp.org>
7235 * utf8-ucs4.h: New file, from GNU gettext.
7236 * utf16-ucs4.h: New file, from GNU gettext.
7237 * ucs4-utf8.h: New file, from GNU gettext.
7238 * ucs4-utf16.h: New file, from GNU gettext.
7240 2003-04-02 Bruno Haible <bruno@clisp.org>
7242 * binary-io.h: New file, from GNU gettext.
7244 2003-04-01 Bruno Haible <bruno@clisp.org>
7246 * pathname.h: New file, from GNU gettext.
7247 * concatpath.c: New file, from GNU gettext.
7249 2003-03-30 Bruno Haible <bruno@clisp.org>
7251 * copy-file.c (copy_file_preserving): Don't set owner if the function
7252 chown() doesn't exist.
7254 2003-03-28 Bruno Haible <bruno@clisp.org>
7256 * copy-file.h: New file, from GNU gettext.
7257 * copy-file.c: New file, from GNU gettext.
7259 2003-03-18 Jim Meyering <jim@meyering.net>
7261 * quote.c (quote_n): Fix typo in comment.
7263 2003-03-14 Jim Meyering <jim@meyering.net>
7265 Merge changes from Coreutils.
7266 * obstack.h (obstack_object_size): Declare temporary, __o,
7267 to be const, in order to avoid warnings.
7268 (obstack_room): Likewise.
7269 (obstack_empty_p): Likewise.
7271 2003-03-13 Paul Eggert <eggert@twinsun.com>
7273 Merge changes from Bison.
7274 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7275 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7276 when compiling Bison 1.875's `bitset bset = obstack_alloc
7277 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7278 * hash.c: Include <stdbool.h> unconditionally.
7280 2003-03-09 Paul Eggert <eggert@twinsun.com>
7282 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7283 Reported by Bruce Becker; see:
7284 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7286 2003-03-03 Paul Eggert <eggert@twinsun.com>
7287 Bruno Haible <bruno@clisp.org>
7289 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7290 Reported by John Hughes, see
7291 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7293 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7295 * poll_.h: New file.
7298 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7300 * mathl.h: New file.
7301 * acosl.c: New file.
7302 * asinl.c: New file.
7303 * atanl.c: New file.
7304 * ceill.c: New file.
7307 * floorl.c: New file.
7308 * frexpl.c: New file.
7309 * ldexpl.c: New file.
7311 * sincosl.c: New file.
7313 * sqrtl.c: New file.
7315 * trigl.c: New file.
7316 * trigl.h: New file.
7318 2003-02-17 Bruno Haible <bruno@clisp.org>
7320 * mkdtemp.h: New file, from GNU gettext.
7321 * mkdtemp.c: New file, from GNU gettext.
7323 2003-01-31 Bruno Haible <bruno@clisp.org>
7325 * rename.c: #undef rename before defining rpl_rename.
7326 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7328 2003-01-30 Bruno Haible <bruno@clisp.org>
7330 * printf-args.h: New file, from GNU gettext.
7331 * printf-args.c: New file, from GNU gettext.
7332 * printf-parse.h: New file, from GNU gettext.
7333 * printf-parse.c: New file, from GNU gettext.
7334 * vasnprintf.h: New file, from GNU gettext.
7335 * vasnprintf.c: New file, from GNU gettext.
7336 * asnprintf.c: New file, from GNU gettext.
7337 * vasprintf.h: New file, from GNU gettext with modifications.
7338 * vasprintf.c: New file, from GNU gettext.
7339 * asprintf.c: New file, from GNU gettext.
7341 2003-01-29 Bruno Haible <bruno@clisp.org>
7343 * stpncpy.h: New file, from GNU gettext with modifications.
7344 * stpncpy.c: New file, from GNU gettext with modifications.
7346 2003-01-28 Bruno Haible <bruno@clisp.org>
7348 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7350 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7353 2003-01-27 Bruno Haible <bruno@clisp.org>
7355 * xsetenv.h: New file, from GNU gettext.
7356 * xsetenv.c: New file, from GNU gettext.
7358 2003-01-23 Bruno Haible <bruno@clisp.org>
7360 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7362 2003-01-22 Bruno Haible <bruno@clisp.org>
7364 * exit.h: New file, from GNU gettext.
7366 2003-01-11 Bruno Haible <bruno@clisp.org>
7368 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7369 * strcase.h (strcasecmp, strncasecmp): Likewise.
7371 2003-01-14 Jim Meyering <jim@meyering.net>
7373 * same.c (same_name): Tweak a comment.
7375 2003-01-11 Bruno Haible <bruno@clisp.org>
7377 * same.c (same_name): Reorder tests so as to avoid calling stat()
7378 when a string comparison is sufficient.
7380 2003-01-11 Bruno Haible <bruno@clisp.org>
7382 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7385 2003-01-11 Bruno Haible <bruno@clisp.org>
7387 * hash-pjw.c: Add comment about low quality of this function.
7389 2003-01-12 Paul Eggert <eggert@twinsun.com>
7391 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7392 to avoid collisions with libcurses and libreadline.
7394 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7395 * getstr.h, getstr.c: Remove.
7396 * getline.c: Include "getline.h", to check interface.
7397 Move body of old getstr.c here: this defines MIN_CHUNK and
7398 declares getdelim2, which is renamed from getstr.
7399 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7401 * linebuffer.c (readlinebuffer): Renamed from readline.
7403 * linebuffer.h: Likewise.
7404 (readline): Remove backward-compatibility macro.
7406 2003-01-12 Jim Meyering <jim@meyering.net>
7408 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7410 2003-01-10 Bruno Haible <bruno@clisp.org>
7412 * alloca_.h: New file.
7413 * getdate.y: Unconditionally include alloca.h.
7414 * makepath.c: Likewise.
7415 * setenv.c: Likewise.
7416 * userspec.c: Likewise.
7418 2003-01-09 Bruno Haible <bruno@clisp.org>
7420 * stdbool.h.in: New file.
7422 2003-01-08 Bruno Haible <bruno@clisp.org>
7424 * safe-read.c: Include specification header first, to ensure its
7426 * full-write.c: Likewise.
7428 2003-01-08 Jim Meyering <jim@meyering.net>
7430 * full-write.c: Undefine and define-away `const' after inclusion
7431 of errno.h, not before. Suggestion from Bruno Haible.
7433 2003-01-07 Jim Meyering <jim@meyering.net>
7435 * full-write.c: Rework so that it may serve to define full_read, too.
7436 * full-read.c: Simply #define FULL_READ and include full-write.c.
7438 2003-01-06 Jim Meyering <jim@meyering.net>
7440 * version-etc.c: Update year in translatable copyright string.
7442 2002-12-25 Bruno Haible <bruno@clisp.org>
7444 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7445 * xstrtol.h: Likewise.
7446 * xstrtoimax.c: Likewise.
7447 * xstrtoumax.c: Likewise.
7448 * human.h: Likewise.
7450 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7451 on systems that have <inttypes.h> but not <stdint.h>.
7453 2002-12-31 Paul Eggert <eggert@twinsun.com>
7455 * memcoll.c (memcoll): Fall back on a simple algorithm using
7456 memcmp if strcoll doesn't work.
7458 2002-12-23 Bruno Haible <bruno@clisp.org>
7460 * localcharset.h: New file.
7461 * localcharset.c: Include it.
7462 * unicodeio.c: Likewise.
7464 2002-12-22 Bruno Haible <bruno@clisp.org>
7466 * utime.c (utime_null): No need to call ftruncate if the file was
7469 2002-12-23 Bruno Haible <bruno@clisp.org>
7471 * memcoll.c (STRCOLL): New macro.
7474 2002-12-22 Bruno Haible <bruno@clisp.org>
7476 * getstr.h (getstr): Define, to avoid clash with libcurses.
7477 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7479 2002-12-22 Bruno Haible <bruno@clisp.org>
7481 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7483 2002-12-23 Bruno Haible <bruno@clisp.org>
7485 * getline.h: Include <stddef.h>, for size_t.
7487 * unicodeio.h: Include <stddef.h>, for size_t.
7488 * unicodeio.c: Don't include <stddef.h>.
7490 2002-12-17 Bruno Haible <bruno@clisp.org>
7492 * canon-host.c (strdup): Remove unused declaration.
7494 * fsusage.c: Include full_read.h.
7495 (get_fs_usage): Use full_read instead of safe_read.
7497 * utime.c (utime_null): Use SAFE_READ_ERROR.
7499 2002-12-11 Bruno Haible <bruno@clisp.org>
7501 * setenv.h: Rewritten to cope with systems that have setenv() but not
7503 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7506 2002-12-11 Bruno Haible <bruno@clisp.org>
7508 * setenv.c (alloca): Fall back to malloc.
7510 (setenv): Use freea() to free memory allocated with alloca().
7512 2002-11-13 Bruno Haible <bruno@clisp.org>
7514 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7515 function declarations.
7516 * unsetenv.c (unsetenv): Likewise.
7518 2002-03-04 Bruno Haible <bruno@clisp.org>
7520 Portability to AIX 4.3.3.
7521 * unsetenv.c: New file, extracted from setenv.c.
7522 * setenv.c: Move the unsetenv() function to unsetenv.c.
7524 2001-12-20 Bruno Haible <bruno@clisp.org>
7526 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7527 use malloc instead. For SunOS 4.
7529 2001-12-11 Bruno Haible <bruno@clisp.org>
7531 * setenv.c: Declare alloca.
7532 (compar_fn_t): New typedef.
7533 (KNOWN_VALUE, STORE_VALUE): Use it.
7535 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7538 2002-12-10 Paul Eggert <eggert@twinsun.com>
7540 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7541 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7542 Choose values that are less likely to collide with system fnmatch
7544 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7545 defined (e.g., a pure POSIX system).
7546 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7547 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7549 2002-12-06 Jim Meyering <jim@meyering.net>
7551 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7553 Merge in changes from libc's misc/error.c, in preparation
7554 for the merge of gnulib's changes back into libc.
7556 * error.c (_): Define only if not already defined.
7557 Move definition to follow all #include directives.
7558 Include unlocked-io.h only if !_LIBC.
7559 [_LIBC]: Include <libio/libioP.h>.
7560 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7561 (fflush): Tweak definition to use INTUSE.
7564 2002-12-05 Paul Eggert <eggert@twinsun.com>
7566 * alloca.c [defined emacs]: Include "lisp.h".
7567 (xalloc_die) [defined emacs]: New macro.
7568 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7569 [! defined emacs]: Include <xalloc.h>.
7570 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7571 (pointer): Typedef to POINTER_TYPE *.
7572 (malloc): Remove decl; we now always use xmalloc.
7573 (alloca): Use old-style definition, since Emacs needs this.
7574 Check for arithmetic overflow when computing combined size.
7576 2002-12-04 Paul Eggert <eggert@twinsun.com>
7578 Do not generate unlocked-io.h automatically, since it's easier to
7579 maintain it by hand.
7581 * unlocked-io.h: New file, from GNU diffutils,
7582 but with proper copyright notice and attribution.
7584 * Makefile.am: Add copyright notice.
7585 (libfetish_a_SOURCES): Add unlocked-io.h.
7586 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7587 (DISTCLEANFILES, io_functions): Remove macros.
7588 (EXTRA_DIST): Remove gen_uio.
7589 (unlocked-io.h): Remove rule.
7591 2002-12-04 Jim Meyering <jim@meyering.net>
7593 Reflect the fact that stat.c and lstat.c are no longer generated.
7594 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7595 (DISTCLEANFILES): Likewise.
7596 (EXTRA_DIST): Likewise.
7597 (all_local): Don't depend on stat.c or lstat.c.
7598 (stat.c, lstat.c): Remove rules.
7599 (EXTRA_DIST): Remove xstat.in.
7601 * xstat.in: Remove file. Contents moved into stat.c.
7602 * stat.c: New file. Contents mostly from xstat.in.
7603 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7604 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7606 * safe-read.c: Rework so that it may serve to define safe_write, too.
7607 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7609 2002-12-03 Jim Meyering <jim@meyering.net>
7611 * safe-read.c, safe-write.c: Change variable names and comments, but
7612 not semantics, to minimize the differences between these two files.
7613 (safe_read): Change comment to mention SAFE_READ_ERROR.
7615 * safe-read.c (IS_EINTR): Define.
7616 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7618 2002-12-02 Bruno Haible <bruno@clisp.org>
7620 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7621 Define, taken from safe-read.c.
7622 (INT_MAX): Provide fallback.
7623 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7624 * safe-write.h (SAFE_WRITE_ERROR): Define.
7626 * safe-read.c (EINTR): Remove definition.
7627 (safe_read): Don't use EINTR if it is absent.
7629 2002-12-02 Jim Meyering <jim@meyering.net>
7631 * safe-read.c (EINTR): Define.
7632 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7633 (INT_MAX): Provide fallback.
7634 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7636 * safe-read.h (SAFE_READ_ERROR): Define.
7638 2002-12-01 Jim Meyering <jim@meyering.net>
7640 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7641 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7643 2002-11-27 Paul Eggert <eggert@twinsun.com>
7645 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7646 hash_rehash): Replace `if (limit <= value) abort ();' with
7647 `if (! (value < limit)) abort ();', for readability.
7649 2002-11-26 <karl@gnu.org>
7651 * strdup.c: copy from libc again, with jim's ok.
7652 * .cppi-disable: re-add strdup.c
7654 2002-11-25 <karl@gnu.org>
7656 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7657 instead of "strtol.c".
7659 2002-11-25 Jim Meyering <jim@meyering.net>
7661 * mktime.c: Sync from libc, now that it has the latest fix.
7663 2002-11-24 <karl@gnu.org>
7665 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7666 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7668 2002-11-24 Jim Meyering <jim@meyering.net>
7670 Update from coreutils:
7672 * mktime.c: Merge in changes from libc.
7674 Avoid a link-time failure on some Linux systems.
7675 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7676 (__mon_yday): Declare with the STATIC attribute.
7677 (__mktime_internal): Likewise.
7678 Based on a report from Greg Schafer.
7680 2002-11-23 Jim Meyering <jim@meyering.net>
7682 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7683 Use `unsigned', not `int', as type of index.
7685 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7687 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7689 2002-11-22 Paul Eggert <eggert@twinsun.com>
7691 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7692 hint that one should use `if (! x) abort ();' rather than `assert
7693 (x);', and anyway it's one less thing to worry about configuring.
7694 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7695 hash_rehash, hash_insert): Use abort rather than assert.
7697 2002-11-22 Paul Eggert <eggert@twinsun.com>
7699 * quotearg.h: Allow multiple inclusion by surrounding with
7700 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7701 so that we can be included first.
7702 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7703 * quotearg.c: Include quotearg.h immediately after config.h.
7704 No need to include stddef.h or sys/types.h any more.
7705 Surround local include files with "", not "<>".
7706 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7707 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7708 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7709 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7710 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7711 (ISPRINT): Remove; no longer needed now that we assume C89.
7713 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7716 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7717 quotearg_char): Use SIZE_MAX rather than
7718 (size_t) -1 when we are talking about "infinity".
7720 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7722 2002-11-22 Bruno Haible <bruno@clisp.org>
7724 * safe-read.h: Assume C89. Add comments.
7725 (safe_read): Change return type to size_t.
7726 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7727 counts > SSIZE_MAX correctly.
7728 * safe-write.h: New file.
7729 * safe-write.c: New file.
7730 * full-read.h: New file.
7731 * full-read.c: New file.
7732 * full-write.h: Assume C89. Add comments.
7733 * full-write.c: Include safe-write.h.
7734 (full_write): Rewritten to use safe_write.
7735 Suggested by Jim Meyering and Paul Eggert.
7737 2002-11-21 Bruno Haible <bruno@clisp.org>
7739 Remove case insensitive option matching.
7740 * argmatch.h (argcasematch): Remove declaration.
7741 (ARGCASEMATCH): Remove macro.
7742 (__xargmatch_internal): Remove case_sensitive argument.
7743 (XARGMATCH): Update.
7744 (XARGCASEMATCH): Remove macro.
7745 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7746 case_sensitive argument.
7747 (argcasematch): Remove function.
7748 (__xargmatch_internal): Remove case_sensitive argument.
7749 (main): Use XARGMATCH instead of XARGCASEMATCH.
7751 * xmalloc.c: Change compile-time error message. Add comment about
7752 required autoconf version.
7754 2002-11-21 Jim Meyering <jim@meyering.net>
7756 * strdup.c (strdup): Tweak comment and initial #if/#include.
7758 Merge in changes from the coreutils.
7760 2002-09-25 Paul Eggert <eggert@twinsun.com>
7761 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7762 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7763 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7764 int. Work more efficiently if X is the same width as uintmax_t.
7765 Do not compare X to -1, to avoid bogus compiler warning.
7766 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7767 Don't assume that f_frsize and f_bsize are the same type.
7769 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7772 * makepath.c (make_path): Restore umask *before* creating the final
7774 (make_path): Minor reformatting.
7776 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7777 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7779 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7780 ones. At least on GNU/Linux systems, `auto' means something else.
7783 2002-11-20 Paul Eggert <eggert@twinsun.com>
7785 Merge argmatch cleanups from Bison. Assume C89.
7787 * argmatch.c: Include config.h here, not in argmatch.h.
7788 Include stdlib.h, for EXIT_FAILURE.
7789 Always include <string.h>, since we assume C89.
7790 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7791 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7792 Include <stddef.h> instead, since it's all we need for size_t.
7793 (PARAMS): Remove. All uses removed.
7794 (ARRAY_CARDINALITY): Do not bother to #undef.
7795 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7796 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7797 Remove unnecessary parentheses.
7798 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7799 Insert necessary parentheses.
7800 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7801 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7803 2002-11-19 Bruno Haible <bruno@clisp.org>
7805 * mbswidth.c: Include mbswidth.h right at the beginning.
7806 * mbswidth.h: Include <stddef.h>, for size_t.
7808 * mbswidth.h (PARAMS): Remove macro.
7809 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7810 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7812 * gcd.h (PARAMS): Remove macro.
7813 (gcd): Use ANSI C function declarations.
7814 * gcd.c (gcd): Likewise.
7816 2002-11-15 Bruno Haible <bruno@clisp.org>
7818 * strcspn.c: Include <stddef.h>.
7819 (strcspn): Use ANSI C function declaration. Change return type to
7821 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7822 (strpbrk): Use NULL.
7823 * strpbrk.h (PARAMS): Remove macro.
7824 (strpbrk): Use ANSI C function declaration.
7825 * strstr.c: Don't include <sys/types.h>.
7826 * strstr.h (PARAMS): Remove macro.
7827 (strstr): Use ANSI C function declarations.
7829 2002-11-06 Bruno Haible <bruno@clisp.org>
7831 * gcd.h (gcd): Change argument type to 'unsigned long'.
7832 * gcd.c (gcd): Likewise.
7834 2002-11-05 Bruno Haible <bruno@clisp.org>
7836 * gcd.h: New file, from gettext-0.11.5.
7837 * gcd.c: New file, from gettext-0.11.5.
7839 2002-11-05 Bruno Haible <bruno@clisp.org>
7841 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7842 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7843 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7844 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7846 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7847 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7849 * closeout.c: Include gettext.h instead of <libintl.h>.
7850 * human.c: Include gettext.h instead of <libintl.h>.
7851 * quotearg.c: Include gettext.h instead of <libintl.h>.
7852 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7853 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7854 * userspec.c: Include gettext.h instead of <libintl.h>.
7855 * version-etc.c: Include gettext.h instead of <libintl.h>.
7856 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7857 (textdomain): Remove definition.
7858 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7860 * long-options.c: Remove include of <libintl.h> and definition of _.
7861 * same.c: Remove include of <libintl.h> and definition of _.
7863 2002-11-04 Bruno Haible <bruno@clisp.org>
7865 * stpcpy.h: New file, from GNU gettext-0.11.5.
7866 * strcase.h: New file, from GNU gettext-0.11.5.
7867 * strpbrk.h: New file, from GNU gettext-0.11.5.
7868 * strstr.h: New file, from GNU gettext-0.11.5.
7869 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7871 2002-05-09 Bruno Haible <bruno@clisp.org>
7873 * config.charset: Update for newest glibc. Add canonical names
7874 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7876 2002-05-09 Bruno Haible <bruno@clisp.org>
7878 * localcharset.c (get_charset_aliases): Add more Windows specific
7881 2002-05-08 Owen Taylor <otaylor@redhat.com>
7883 * config.charset: A few additions for Solaris.
7885 2001-12-05 Bruno Haible <bruno@clisp.org>
7887 * localcharset.c (locale_charset): Don't return an empty string.
7889 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7891 * config.charset: msdos in uk_UA uses CP1125.
7893 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7895 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7896 * localcharset.c (locale_charset): Declare as extern "C".
7898 2002-02-15 Bruno Haible <bruno@clisp.org>
7900 * config.charset [msdosdjgpp]: For Russian, use CP866.
7902 2002-02-11 Bruno Haible <bruno@clisp.org>
7904 * config.charset: Add support for NetBSD.
7906 2002-09-25 <karl@gnu.org>
7908 * strdup.c: copy from libc/string (via ../config/srclist*).
7909 * getopt*: copy from libc/posix.
7910 * gettext.h: copy from gettext.
7911 * .cppi-disable: add strdup.c, gettext.h.
7913 2002-07-01 Jim Meyering <meyering@lucent.com>
7915 * c-stack.c: Include sys/time.h.
7916 From Volker Borchert.
7918 2002-06-11 Paul Eggert <eggert@twinsun.com>
7920 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7921 New macro. Use it uniformly instead of
7922 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7923 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7924 reported by Vin Shelton.
7926 2002-06-22 Jim Meyering <meyering@lucent.com>
7928 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7929 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7931 2002-06-22 Paul Eggert <eggert@twinsun.com>
7933 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7934 Do not assume SA_SIGINFO behavior.
7935 Bug reported by Jim Meyering on NetBSD 1.5.2.
7937 2002-06-22 Jim Meyering <meyering@lucent.com>
7939 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7941 * exitfail.c, exitfail.h: Likewise.
7942 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7944 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7946 (EXTRA_DIST): Add fnmatch_loop.c.
7947 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7949 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7950 * fnmatch.c: Update from diffutils-2.8.2.
7951 * fnmatch_.h: New file. From diffutils-2.8.2.
7952 * fnmatch.h: Remove file.
7954 2002-06-18 Paul Eggert <eggert@twinsun.com>
7956 * file-type.h: Report an error if neither S_ISREG nor
7957 S_IFREG is defined, instead of using a test specific to glibc
7958 2.2. This should be safe, since POSIX requires S_ISREG and
7959 Unix Version 7 had S_IFREG. We don't need to check for
7960 <sys/types.h> since we don't use any symbols that it defines.
7962 2002-06-15 Jim Meyering <meyering@lucent.com>
7964 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7965 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7966 have been included before this file.
7968 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7970 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7971 so that each temporary file name is unique and valid in the first
7972 8 characters, for operation under DOS.
7974 2002-06-15 Jim Meyering <meyering@lucent.com>
7976 Work even with DJGPP 2.03, which lacks support for symlinks.
7978 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7980 * lchown.c (S_ISLNK): Likewise.
7982 2002-06-14 Jim Meyering <meyering@lucent.com>
7984 * file-type.h: Use the version from diffutils-2.8.2.
7985 * file-type.c: Likewise.
7987 2002-05-27 Jim Meyering <meyering@lucent.com>
7989 Fix a problem seen only on nonconforming systems whereby ls.c's
7990 use of localtime, and then of gettimeofday would cause trouble:
7991 the localtime call used to initialize rpl_gettimeofday's save
7992 mechanism would clobber ls's current local time information so
7993 that in any long listing the first file would always be listed
7994 with date 1970-01-01. Analysis by Volker Borchert.
7996 * gettimeofday.c (localtime): Undefine.
7997 (rpl_localtime): New function.
7999 2002-05-22 Jim Meyering <meyering@lucent.com>
8001 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8002 * file-type.h: New file.
8003 * file-type.c (file_type): New file/function. Extracted from diffutils.
8005 2002-04-29 Paul Eggert <eggert@twinsun.com>
8007 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8009 2002-04-28 Paul Eggert <eggert@twinsun.com>
8011 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8012 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8013 of 127, since 64 is the largest conceivable number for ancient
8015 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8017 2002-04-28 Jim Meyering <meyering@lucent.com>
8019 * sig2str.c (WTERMSIG): Remove definition (unused).
8021 2002-04-28 Paul Eggert <eggert@twinsun.com>
8023 * sig2str.h, sig2str.c: New files.
8024 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8026 2002-04-24 Jim Meyering <meyering@lucent.com>
8028 * gettext.h: New file, from Gettext.
8029 * Makefile.am (INCLUDES): Remove -I../intl.
8030 (libfetish_a_SOURCES): Add gettext.h.
8032 2002-04-16 Jim Meyering <meyering@lucent.com>
8034 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8035 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8036 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8038 2002-04-12 Jim Meyering <meyering@lucent.com>
8040 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8042 2002-03-10 Jim Meyering <meyering@lucent.com>
8044 * makepath.c (make_path): Remove a comma from a diagnostic.
8045 Suggestion from Santiago Vila.
8047 2002-03-08 Jim Meyering <meyering@lucent.com>
8049 * rename.c: Mention that this wrapper is needed also on
8050 mips-dec-ultrix4.4 systems.
8052 2002-03-02 Jim Meyering <meyering@lucent.com>
8054 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8055 not HAVE_CLOCK_SETTIME.
8057 2002-02-27 Paul Eggert <eggert@twinsun.com>
8059 * nanosleep.h: Rename to....
8060 * timespec.h: New name for nanosleep.h. All uses changed.
8062 * gettime.c: New file.
8063 * settime.c: New file.
8066 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8067 timespec.h. Remove nanosleep.h.
8069 2002-02-25 Paul Eggert <eggert@twinsun.com>
8071 * acl.c, acl.h: New files.
8072 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8074 2002-02-24 Jim Meyering <meyering@lucent.com>
8076 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8077 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8078 cause trouble. Reported by Nelson Beebe.
8080 2002-02-23 Paul Eggert <eggert@twinsun.com>
8082 * path-concat.c (xpath_concat): Reorder code to pacify
8083 compilers that don't know that xalloc_die never returns.
8085 2002-02-20 Jim Meyering <meyering@lucent.com>
8087 * getdate.c: Regenerate using bison-1.33.
8089 2002-02-15 Paul Eggert <eggert@twinsun.com>
8091 * posixver.c, posixver.h: New files.
8092 * Makefile.am (libfetish_a_SOURCES): Add them.
8094 2002-02-02 Paul Eggert <eggert@twinsun.com>
8095 Bruno Haible <bruno@clisp.org>
8097 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8098 (fwrite_success_callback): New declaration.
8099 * unicodeio.c (unicode_to_mb): New function, extracted from
8100 print_unicode_char. Call failure callback instead of error.
8101 (fwrite_success_callback): New function.
8102 (exit_failure_callback): New function.
8103 (fallback_failure_callback): New function.
8104 (print_unicode_char): Call unicode_to_mb.
8106 2002-01-26 Jim Meyering <meyering@lucent.com>
8108 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8110 2002-01-22 Jim Meyering <meyering@lucent.com>
8112 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8113 Otherwise, some versions of automake would omit the rule that makes
8114 Makefile from Makefile.in.
8116 2001-01-21 Paul Eggert <eggert@twinsun.com>
8118 * xmemcoll.h, xmemcoll.c: New files.
8119 * Makefile.am (libfetish_a_SOURCES): Add them.
8120 * memcoll.c: Include errno.h, and declare errno if not defined.
8121 (memcoll): Set errno to zero if there is no error.
8123 * quotearg.c (quotearg_buffer_restyled):
8124 Fix bug with quoting buffers containing NUL when backslashing escapes.
8125 This bug was exposed by the other changes in this patch.
8126 (quotearg_n_options): New arg ARGSIZE.
8127 All callers changed.
8128 (quoting_options_from_style): New function.
8129 (quotearg_n_style): Use it.
8130 (quotearg_n_style_mem): New function.
8132 * quotearg.h (quotearg_n_style_mem): New function.
8134 2002-01-16 Jim Meyering <meyering@lucent.com>
8136 * getdate.y: Add three semicolons, each just before a closing brace.
8137 Bison (as of version 1.31) no longer papers over that mistake.
8139 2002-02-14 Paul Eggert <eggert@twinsun.com>
8141 * backupfile.c (ISDIGIT): Comment fix.
8142 * getdate.y (ISDIGIT): Likewise.
8143 * posixtm.c (ISDIGIT, year): Likewise.
8144 * strverscmp.c (ISDIGIT): Likewise.
8145 * userspec.c (ISDIGIT): Likewise.
8147 2002-01-05 Jim Meyering <meyering@lucent.com>
8149 * version-etc.c (version_etc_copyright): Update copyright year.
8151 2001-01-19 Paul Eggert <eggert@twinsun.com>
8153 * closeout.c (close_stdout_status): If ferror (stdout), do
8154 not silently exit merely because the output buffer happens to
8155 have nothing pending.
8157 2001-12-18 Paul Eggert <eggert@twinsun.com>
8159 See the big note in ../ChangeLog.
8160 * human.c (suffixes): Prefer K to k for 1024.
8161 (generate_suffix_backwards): New function.
8162 (human_readable_inexact): Use it.
8163 * xstrtol.c (__xstrtol): If there is no number but there
8164 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8165 Accept 'K' as well as 'k'.
8167 2001-12-15 Jim Meyering <meyering@lucent.com>
8169 * regex.h (__restrict_arr): Update from libc.
8171 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8172 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8175 2001-12-10 Jim Meyering <meyering@lucent.com>
8177 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8178 Instead, include "xalloc.h".
8179 (initbuffer): Don't cast xmalloc return value to char*.
8180 (readline): Reword comment.
8181 Don't cast xrealloc return value to char*
8184 2001-12-09 Jim Meyering <meyering@lucent.com>
8186 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8187 `signed and unsigned type in conditional expression'.
8188 * posixtm.c (posix_time_parse): Likewise.
8190 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8192 * readtokens.c (readtoken): Declare an index to be of type unsigned
8193 to avoid a pedantic warning.
8195 * getstr.c: Don't include assert.h.
8196 (getstr): Remove warning-evoking assertions.
8197 Return -1 if offset parameter is out of bounds.
8198 Change the type of a local from int to size_t.
8200 * strftime.c (my_strftime_localtime_r): Include this function
8201 definition in the `#if ! HAVE_TM_GMTOFF' block.
8203 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8204 Include xalloc.h instead.
8206 2001-12-02 Jim Meyering <meyering@lucent.com>
8208 * tempname.c: Don't declare getenv, thus reverting the change of
8209 2001-11-18. It's no longer necessary, now that stdlib.h is always
8212 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8213 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8215 2001-11-30 Akim Demaille <akim@epita.fr>
8217 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8218 before being defined.
8220 2001-11-27 Paul Eggert <eggert@twinsun.com>
8222 * quotearg.h (quotearg_n, quotearg_n_style):
8223 First arg is int, not unsigned.
8224 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8225 (SIZE_MAX, UINT_MAX): New macros.
8226 (quotearg_n_options): Abort if N is negative.
8227 Avoid overflow check on hosts where size_t is 64 bits and int
8228 is 32 bits, as overflow is impossible there.
8229 Fix off-by-one typo that caused unnecessary reallocation.
8231 2001-11-27 Jim Meyering <meyering@lucent.com>
8233 * tempname.c: Merge with version from libc.
8234 * regex.c: Likewise.
8236 * tempname.c: Include stdlib.h unconditionally. On some old systems
8237 for which STDC_HEADERS is 0, it was not included, resulting in a
8238 warning about an integer-to-pointer conversion problem with getenv.
8239 Reported by Volker Borchert.
8241 2001-11-26 Jim Meyering <meyering@lucent.com>
8243 * gtod.h: Remove file.
8244 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8245 * gettimeofday.c: Don't include gtod.h.
8246 (GTOD_init): Remove function.
8247 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8248 Suggestion from Volker Borchert.
8250 2001-11-23 Jim Meyering <meyering@lucent.com>
8252 * hash.h (struct hash_table): Don't define here. Merely declare it.
8253 * hash.c (struct hash_table): Define it here instead.
8255 2001-11-22 Jim Meyering <meyering@lucent.com>
8257 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8259 2001-11-18 Paul Eggert <eggert@twinsun.com>
8261 * tempname.c (TMP_MAX): Remove; no longer needed.
8262 (TEMPORARIES): New macro.
8263 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8264 removes an artificial limitation (e.g. HP-UX 10.20, where
8267 2001-11-18 Jim Meyering <meyering@lucent.com>
8269 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8272 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8273 files will be created before anything else.
8275 2001-11-17 Jim Meyering <meyering@lucent.com>
8277 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8278 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8279 rather than group writable. Patch by Juan F. Codagnone.
8281 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8282 Instead, include "xalloc.h".
8284 * mountlist.c: Include unlocked-io.h after all system headers.
8285 Remove explicit declarations of xmalloc, xrealloc,
8286 and xstrdup. Instead, include "xalloc.h".
8288 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8289 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8290 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8292 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8293 Reported by Padraig Brady.
8295 * mkstemp.c: #undef mkstemp.
8297 (rpl_mkstemp): Rename from mkstemp.
8300 2001-11-16 Jim Meyering <meyering@lucent.com>
8302 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8303 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8304 determine the amount of total physical memory, use pstat_getstatic.
8305 HPUX-11 doesn't define _SC_PHYS_PAGES.
8306 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8307 If sysconf couldn't be used to determine the amount of available
8308 physical memory, use both pstat_getstatic and pstat_getdynamic.
8309 Based on a patch from Bob Proulx.
8311 2001-11-05 Jim Meyering <meyering@lucent.com>
8313 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8315 2001-11-03 Jim Meyering <meyering@lucent.com>
8317 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8318 in argmatch_to_argument call.
8320 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8323 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8324 e.g., a fault due to an attempt to free a NULL pointer.
8326 2001-11-01 Jim Meyering <meyering@lucent.com>
8328 * dirfd.c, dirfd.h: New files.
8329 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8331 * hash.c (hash_print) [TESTING]: Clean up.
8333 2001-10-22 Paul Eggert <eggert@twinsun.com>
8335 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8336 to avoid a warning if -Wall.
8338 2001-10-21 Paul Eggert <eggert@twinsun.com>
8340 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8342 2001-10-21 Jim Meyering <meyering@lucent.com>
8344 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8345 this code would end up calling gettext even in packages built
8347 * getopt.c (_): Likewise.
8348 * regex.c (_): Likewise.
8350 2001-10-20 Paul Eggert <eggert@twinsun.com>
8352 * error.c (strerror_r): Do not declare unless !_LIBC.
8353 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8354 Use strerror_r that is only a macro, even if it is not a function.
8355 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8356 (private_strerror): Use prototypes, not old-style function definition.
8357 (print_errno_message): New function.
8358 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8360 (error_tail, error, error_at_line): Use it.
8362 2001-10-11 Jim Meyering <meyering@lucent.com>
8364 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8365 and quote_n (1, ... to avoid clobbering a buffer.
8367 2001-10-05 Jim Meyering <meyering@lucent.com>
8369 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8370 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8371 * hash-pjw.h: New file.
8373 2001-09-30 Jim Meyering <meyering@lucent.com>
8375 * mountlist.c [MOUNTED_GETFSSTAT]:
8376 Include <sys/ucred.h>, for Apple Darwin.
8377 Include sys/mount.h and sys/fs_types.h only if available.
8379 (read_filesystem_list): Use FS_TYPE.
8381 2001-09-29 Paul Eggert <eggert@twinsun.com>
8383 * exclude.c (excluded_filename): 0 -> false, since it's
8386 2001-09-28 Paul Eggert <eggert@twinsun.com>
8388 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8389 #defines strtoimax. Also treat the other strto* functions
8392 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8393 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8394 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8396 2001-09-26 Jim Meyering <meyering@lucent.com>
8398 Most macros in unlocked-io.h had the wrong number of arguments.
8399 * gen-uio: New script.
8400 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8401 * unlocked-io.hin: Remove file.
8402 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8403 rather than trying to embed it here.
8404 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8405 Reported by Padraig Brady.
8407 2001-09-25 Volker Borchert <bt@teknon.de>
8409 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8411 2001-09-23 Jim Meyering <meyering@lucent.com>
8413 * mountlist.c: Remove useless parentheses in #if directives.
8414 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8415 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8417 2001-09-22 Jim Meyering <meyering@lucent.com>
8419 * localcharset.c: Update from latest gettext.
8420 * config.charset: Likewise.
8422 2001-09-20 Jim Meyering <meyering@lucent.com>
8424 * xstrtol.c (strtoimax): Guard declaration with
8425 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8426 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8427 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8428 (strtoumax): Likewise, for completeness (it wasn't necessary).
8430 2001-09-06 Paul Eggert <eggert@twinsun.com>
8432 * strtoimax.c (HAVE_LONG_LONG):
8433 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8434 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8435 to work around bug in IBM C compiler.
8437 2001-09-16 Jim Meyering <meyering@lucent.com>
8439 * mkdir.c: New file.
8441 2001-09-04 Paul Eggert <eggert@twinsun.com>
8443 * xgetcwd.c: Revert some of the previous change; intead,
8444 fix the HAVE_GETCWD_NULL code to behave more like the
8445 !HAVE_GETCWD_NULL code used to.
8448 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8451 2001-09-04 Paul Eggert <eggert@twinsun.com>
8453 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8454 Use ssize_t, not int, to store result of readlink.
8455 Check for ssize_t overflow as well as size_t overflow,
8456 as POSIX says the result of readlink is implementation-defined
8457 when ssize_t overflows.
8458 Remove unnecessary cast to char*.
8459 Use free+malloc instead of realloc, as the storage doesn't need
8460 to be preserved and it's clearer and can be more efficient that way.
8461 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8462 * xreadlink.h (xreadlink): Update prototype.
8464 2001-09-03 Paul Eggert <eggert@twinsun.com>
8466 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8467 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8468 spotted by Jim Meyering.
8470 2001-09-03 Jim Meyering <meyering@lucent.com>
8472 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8474 2001-09-03 Paul Eggert <eggert@twinsun.com>
8476 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8477 like the HAVE_GETCWD_NULL code.
8478 Include pathmax.h if not HAVE_GETCWD.
8479 Do not include xalloc.h.
8480 (INITIAL_BUFFER_SIZE): New symbol.
8481 Do not use xmalloc / xrealloc, since the caller is responsible for
8482 handling errors. Preserve errno around `free' during failure.
8483 Do not overrun buffer when using getwd.
8485 2001-09-03 Paul Eggert <eggert@twinsun.com>
8487 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8488 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8490 2001-09-02 Jim Meyering <meyering@lucent.com>
8492 * error.c: Update from GNU libc.
8494 2001-09-01 Jim Meyering <meyering@lucent.com>
8496 * xreadlink.c: New file.
8497 * xreadlink.h: New file.
8498 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8500 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8501 doesn't conflict with sparc Solaris 7's definition in
8502 /usr/include/sys/int_types.h.
8504 * exclude.c: Use `""', not `<>' to #include non-system header files.
8505 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8506 and strncasecmp as r-values. Unixware didn't have declarations.
8508 2001-08-31 Jim Meyering <meyering@lucent.com>
8510 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8511 Use an initial, malloc'd, buffer of length 128 rather than
8512 a statically allocated one of length 1024.
8514 2001-08-30 Paul Eggert <eggert@twinsun.com>
8516 * xgetcwd.c: Don't include pathmax.h.
8517 Include stdlib.h and unistd.h if available.
8519 (xmalloc, xstrdup, free): Remove decls.
8520 (xgetcwd): Don't assume sizes fit in unsigned.
8521 Check for overflow when computing sizes.
8522 Simplify reallocation code.
8524 2001-08-28 Paul Eggert <eggert@twinsun.com>
8526 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8528 * strtoimax.c: Renamed from strtoxmax.c, removing the
8531 Also, make the following further changes to make this file's
8532 configuration more similar to that of strtol.c:
8533 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8534 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8535 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8536 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8537 changed to signed values.
8539 And make the following changes as well:
8540 Fix copyright notice, as 1999 was missing.
8541 (verify): New macro.
8542 (strtoimax): Check sizes at compile-time, not run-time.
8543 Prefer strtol to strtoll if both work.
8544 (main): Remove; it was not that useful and was a pain to maintain.
8546 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8548 2001-08-30 Paul Eggert <eggert@twinsun.com>
8550 * savedir.c (savedir): Remove size parameter, as POSIX says that
8551 a directory's st_size can have an arbitrary value, so the old
8552 usage could waste an arbitrary amount of memory. All uses
8554 * savedir.h: Update prototype.
8556 2001-08-30 Paul Eggert <eggert@twinsun.com>
8558 * xstrtol.c (strtoimax): New decl.
8560 2001-08-28 Paul Eggert <eggert@twinsun.com>
8562 * xstrtol.h: Add copyright notice.
8563 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8564 LONGINT_INVALID_SUFFIX_CHAR.
8566 2001-08-30 Paul Eggert <eggert@twinsun.com>
8568 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8571 2001-08-30 Paul Eggert <eggert@twinsun.com>
8573 * hash.c: Remove '2001' from copyright notice.
8575 2001-08-30 Paul Eggert <eggert@twinsun.com>
8577 * full-write.h: New file.
8578 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8579 * full-write.c: Correct credits, as cccp.c no longer
8580 exists and anyway it was so heavily changed from the old cccp
8581 code as to be unrecognizable. Include full-write.h.
8582 (full_write) Return size_t, with short writes meaning failure.
8583 All callers changed. This fixes a bug with large buffers
8585 * utime.c: Include full-write.h.
8587 2001-08-30 Paul Eggert <eggert@twinsun.com>
8589 Merge 'exclude' changes from tar 1.13.22.
8590 This fixes one or two unlikely storage allocation overflow bugs,
8591 but doesn't change user-visible behavior otherwise.
8593 2001-08-30 Paul Eggert <eggert@twinsun.com>
8595 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8596 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8597 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8598 Include if available.
8599 (<xalloc.h>): Include
8600 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8601 (verify): New macro. Use it to verify that EXCLUDE macros do not
8602 collide with FNM macros.
8603 (struct patopts): New struct.
8604 (struct exclude): Use it, as exclude patterns now come with options.
8605 (new_exclude): Support above changes.
8606 (new_exclude, add_exclude_file):
8607 Initial size must now be a power of two to simplify overflow checking.
8608 (free_exclude, fnmatch_no_wildcards): New function.
8609 (excluded_filename): No longer requires options arg, as the options
8610 are determined by add_exclude. Now returns bool, not int.
8611 (excluded_filename, add_exclude):
8612 Add support for the fancy new exclusion options.
8613 (add_exclude, add_exclude_file): Now takes int options arg.
8614 Check for arithmetic overflow when computing sizes.
8615 (add_exclude_file): xrealloc might modify errno, so don't
8616 realloc until after errno might be used.
8618 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8620 (free_exclude): New decl.
8621 (add_exclude, add_exclude_file): Now takes int options arg.
8622 (excluded_filename): No longer requires options arg, as the options
8623 are determined by add_exclude. Now returns bool, not int.
8625 2001-08-30 Paul Eggert <eggert@twinsun.com>
8627 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8629 2001-08-27 Jim Meyering <meyering@lucent.com>
8631 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8633 * version-etc.c (N_): Remove definition.
8634 Revert most of last change.
8635 Instead, simply don't mark the `Copyright...' string for translation.
8636 Based on advice from Paul Eggert.
8638 * strtoxmax.c: Tweak comment.
8640 2001-08-26 Jim Meyering <meyering@lucent.com>
8642 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8643 of copyright with `%s' so translators don't get an untranslated
8645 (COPYRIGHT_YEAR): Define.
8646 (version_etc): Use fprintf rather than fputs.
8647 Suggestion from Ulrich Drepper.
8649 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8651 * strtoll.c: New file, from GNU libc.
8652 * xstrtoimax.c: New file.
8654 * xstrtol.h: Add xstrtoimax.
8655 * strtoumax.c: New file. Simply include "strtoumax.c".
8656 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8658 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8659 * strtoxmax.c: ... then renamed to this.
8661 2001-08-13 Paul Eggert <eggert@twinsun.com>
8663 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8664 Port to Solaris 8, where 'sed' requires a space after the 'r'
8665 command, and where sh dislikes "$/". Clean up the spacing a bit.
8666 Redirect output to $tmp just once.
8668 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8670 * addext.c (<errno.h>): Include.
8671 (errno): Declare if not defined.
8672 (addext): Work correctly when pathconf returns -1 and leaves
8673 errno alone because there is no limit. Also, work even if
8674 pathconf returns a value greater than SIZE_MAX.
8676 2001-08-12 Jim Meyering <meyering@lucent.com>
8678 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8679 Simply `return getcwd (NULL, 0);'.
8680 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8681 Use 1300 as initial value for length, not PATH_MAX.
8683 * pathmax.h: Clean up cpp syntax.
8685 2001-08-12 Jim Meyering <meyering@lucent.com>
8687 * gettimeofday.c: New file.
8689 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8691 2001-08-04 Jim Meyering <meyering@lucent.com>
8693 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8694 to get in sync with glibc.
8696 2001-08-03 Paul Eggert <eggert@twinsun.com>
8698 The following changes are from gettext 0.10.39 as maintained by
8701 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8702 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8703 with inverted sense. All uses changed.
8705 * mbswidth.c: Don't include <limits.h>.
8706 Include <stdlib.h> and <string.h> unconditionally.
8707 (iswcntrl, mbsinit, ISCNTRL): New macros.
8708 (mbsnwidth): Use K&R style function declarations.
8709 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8710 can optimize it when MB_CUR_MAX == 1.
8711 The width of control characters is zero, not 1.
8713 2001-07-15 Jim Meyering <meyering@lucent.com>
8715 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8716 (BUILT_SOURCES): Add unlocked-io.h.
8717 (io_functions): Define.
8718 (unlocked-io.h): New rule.
8719 (DISTCLEANFILES): Add unlocked-io.h.
8720 (all-local): Depend on unlocked-io.h, to ensure it is created.
8722 * unlocked-io.hin: New file
8724 * regex.c: Update from glibc.
8726 2001-07-05 Jim Meyering <meyering@lucent.com>
8728 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8730 (libfetish_a_SOURCES): Put all .h files here instead.
8731 Remove a thus-exposed (better checks in automake) duplicate and
8732 two unnecessary .h files.
8734 2001-06-11 Jim Meyering <meyering@lucent.com>
8736 * regex.c: Update from GNU libc.
8738 2001-05-27 Jim Meyering <meyering@lucent.com>
8740 * readutmp.h (UT_TYPE): Define.
8742 2001-05-24 Jim Meyering <meyering@lucent.com>
8744 * argmatch.c: Include "quote.h".
8745 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8746 quote function. Reported by Göran Uddeborg.
8748 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8750 * dirname.c (dir_name): Compute append_dot using path, not newpath
8751 which is not yet declared.
8753 2001-05-11 Paul Eggert <eggert@twinsun.com>
8755 * Makefile.am (libfetish_a_SOURCES):
8756 Add strftime.c, since we now compile it on all hosts.
8758 * strftime.c (my_strftime):
8759 Define to nstrftime if emacs, but only if my_strftime is not defined.
8760 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8761 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8762 Add one more extra argument: a nanoseconds value.
8765 (my_strftime function): Add %N format.
8766 (emacs_strftimeu): Renamed from emacs_strftime,
8767 with extra ut argument.
8769 2001-05-11 Paul Eggert <eggert@twinsun.com>
8771 dirname code cleanup. base_name now behaves more compatibly
8772 with POSIX basename when given file names that have trailing
8773 slashes, and similarly for dir_name. Add new primitives
8774 base_len and dir_len. Put the directory-name-related decls
8777 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8778 * backupfile.c (base_name): Likewise.
8779 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8780 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8781 * makepath.c (strip_trailing_slashes): Likewise.
8782 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8784 * rename.c (strip_trailing_slashes): Likewise.
8785 * same.c (base_name): Likewise.
8786 * stripslash.c (ISSLASH): Likewise.
8788 * addext.c: Include <dirname.h> after size_t is defined.
8789 * backupfile.c: Likewise.
8791 * addext.c (addext): Use base_len to trim redundant
8792 trailing slashes instead of doing it ourselves.
8793 But do not trim the last slash if it is not redundant.
8795 * backupfile.c (find_backup_file_name,
8796 max_backup_version): Use base_len instead of rolling it ourselves.
8797 Handle the case of "" and (on DOS) "C:" correctly.
8799 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8800 Include <string.h>, <dirname.h>.
8801 (base_name): Allow file names ending in slashes, other than names
8802 that are all slashes. In this case, return the basename followed
8803 by the slashes. This is more general, and can be used in places
8804 where the original base_name purposely had an assertion failure.
8805 (base_len): New function.
8807 * dirname.c: Include <string.h> instead of <stdlib.h>.
8808 Do not include <assert.h>; no longer needed.
8810 (memrchr): Remove decl.
8811 (dir_name_r): Remove.
8812 (dir_len): Renamed from dirlen. All callers changed.
8813 Rewrite in terms of base_name, for simplicity and consistency.
8814 (dir_name): Never return NULL. All callers changed.
8815 Do not include <stdlib.h> in test program; no longer needed.
8816 return 0; is fine for test program.
8818 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8820 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8822 * path-concat.c (path_concat): Use base_len to compute
8823 base length, not strlen; this means we cannot rely on memcpy
8826 * same.c (STREQ): Remove.
8827 (same_name): Handle the case where the basename ends in trailing '/'.
8829 * stripslash.c (strip_trailing_slashes): Return nonzero if
8830 a slash was stripped. Do not strip the last slash after a
8833 2001-04-08 Jim Meyering <meyering@lucent.com>
8835 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8836 recomputed; that's necessary when the offset spans a DST transition.
8837 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8839 2001-04-02 Jim Meyering <meyering@lucent.com>
8841 * regex.h, regex.c: Update from GNU libc.
8843 2001-03-19 Paul Eggert <eggert@twinsun.com>
8845 * version-etc.c (version_etc_copyright): Update to 2001.
8847 2001-03-16 Paul Eggert <eggert@twinsun.com>
8849 * tempname.c (uint64_t): Define to uintmax_t if
8850 not defined, and if UINT64_MAX is not defined.
8851 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8852 Reported by John David Anglin.
8854 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8856 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8857 alias if codeset is empty.
8858 * config.charset (BeOS): Use wildcard syntax.
8860 2001-03-13 Jim Meyering <meyering@lucent.com>
8862 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8863 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8866 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8868 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8870 * unicodeio.c (print_unicode_char): Simplify accordingly.
8872 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8874 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8875 support for DOS/DJGPP.
8877 2001-02-28 Paul Eggert <eggert@twinsun.com>
8879 * Makefile.am (libfetish_a_SOURCES):
8880 Add dup-safer.c, fopen-safer.c.
8881 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8883 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8885 2001-02-25 Paul Eggert <eggert@twinsun.com>
8887 The mkstemp replacement is taken from glibc 2.2.2, with some
8888 portability fixes for use outside glibc, as follows:
8890 * tempname.c (struct_stat64): New macro.
8891 (direxists, __gen_tempname): Use it.
8892 This avoids a portability problem with Solaris 8.
8894 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8895 (<stddef.h>, <stdint.h>, <string.h>):
8896 Include only if STDC_HEADERS || _LIBC.
8897 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8898 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8899 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8900 (__set_errno): Define this macro if <errno.h> doesn't.
8901 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8902 Define these macros if <stdio.h> doesn't.
8903 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8904 Define these macros if <sys/stat.h>
8905 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8906 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8907 __xstat64): Define if not _LIBC.
8908 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8909 (__gen_tempname): Invoke gettimeofday only if
8910 HAVE_GETTIMEOFDAY || _LIBC;
8911 otherwise, fall back on plain "time".
8912 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8914 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8916 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8918 2001-02-17 Jim Meyering <meyering@lucent.com>
8920 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8921 around included file name.
8923 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8925 * strftime.c: Update from GNU libc (the only changes were to comments).
8927 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8929 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8931 2001-02-17 Paul Eggert <eggert@twinsun.com>
8933 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8934 Remove workaround macros for hosts that have mbrtowc but not
8935 mbstate_t, as we now insist on proper declarations for both
8936 before using mbrtowc.
8938 2001-02-17 Jim Meyering <meyering@lucent.com>
8940 * regex.c: Update from libc.
8942 2001-02-16 Paul Eggert <eggert@twinsun.com>
8944 * alloca.c (malloc): Undef before defining, since stdlib.h
8945 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8946 Reported by Mark Hounschell via Paul Eggert.
8948 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8950 * config.charset: Update for FreeBSD 4.2.
8952 2001-01-26 Jim Meyering <meyering@lucent.com>
8954 * quotearg.c: Include stddef.h.
8955 * quote.c: Include stddef.h.
8956 Reported by Axel Kittenberger.
8958 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8959 line in double quotes so that it evokes a better diagnostic.
8960 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8961 Reported by Axel Kittenberger.
8963 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8965 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8966 to avoid a warning. Add back 'const' to inptr.
8968 2001-01-16 Jim Meyering <meyering@lucent.com>
8970 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8973 2001-01-14 Jim Meyering <meyering@lucent.com>
8975 * rename.c: New file. From Volker Borchert.
8976 Include stdlib.h, string.h or strings.h, and xalloc.h.
8977 Use strip_trailing_slashes rather than open-coding it.
8979 2001-01-03 Paul Eggert <eggert@twinsun.com>
8981 * strftime.c: Sync with glibc time/strftime.c 1.81.
8983 2001-01-03 Jim Meyering <meyering@lucent.com>
8985 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8986 local `inptr' to avoid warning with some system declarations of iconv.
8988 2000-12-29 Paul Eggert <eggert@twinsun.com>
8990 * modechange.c: Do not assume that mode_t uses the
8991 traditional octal encoding. E.g. "chmod 1 FOO" should set
8992 the other-execute bit of FOO even if S_IXOTH != 1.
8994 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8995 WOTH, XOTH, ALLM): New macros.
8996 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8997 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8999 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9000 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9002 No need to use uintmax_t; unsigned long is long enough.
9003 Don't bother to get suffix since we don't use it.
9005 2000-12-24 Jim Meyering <meyering@lucent.com>
9007 * hash.c (is_prime): Return explicit boolean values.
9008 (hash_get_first): Return NULL to appease Irix5.6's 89.
9009 Reported by Nelson Beebe.
9011 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9013 * localcharset.c (locale_charset): Add support for Win32.
9015 2000-12-18 Paul Eggert <eggert@twinsun.com>
9017 * physmem.h, physmem.c: New files.
9019 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9020 (noinst_HEADERS): Add physmem.h.
9022 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9023 't' for compatibility with Solaris 8 sort.
9025 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9027 * config.charset: Add support for BeOS.
9029 2000-12-16 Jim Meyering <meyering@lucent.com>
9031 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9032 SHELLS_FILE to a file name that's useful on djgpp systems.
9034 (ADDITIONAL_DEFAULT_SHELLS): Define.
9035 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9036 Based mostly on a patch from Prashant TR.
9038 2000-12-16 Jim Meyering <meyering@lucent.com>
9040 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9041 N and M) would have treated it like `chown N:N FILE'.
9043 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9045 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9047 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9048 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9049 to the list of canonical encodings. Rename EUC-CN to GB2312.
9051 2000-12-08 Andreas Schwab <schwab@suse.de>
9053 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9054 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9056 2000-12-07 Jim Meyering <meyering@lucent.com>
9058 * stripslash.c (ISSLASH): Define.
9059 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9062 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9063 (dir_name_r): Declare this function as static.
9064 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9065 manifest itself on a name containing a mix of slashes and
9067 Make this function work with names starting with a DOS-style
9068 drive letter and colon prefix.
9069 (dir_name): Append `.' if necessary.
9070 Based mostly on patches from Prashant TR and Eli Zaretskii.
9072 * dirname.h (dir_name_r): Remove prototype.
9074 2000-12-05 Jim Meyering <meyering@lucent.com>
9076 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9078 2000-12-04 Jim Meyering <meyering@lucent.com>
9080 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9081 Also include memory.h, stdlib.h, unistd.h if appropriate.
9082 Reported by Andreas Jaeger (conflicting declaration of malloc).
9084 2000-12-02 Jim Meyering <meyering@lucent.com>
9086 * closeout.h: Make idempotent, to avoid some obscure warnings.
9088 2000-12-01 Paul Eggert <eggert@twinsun.com>
9090 * memrchr.c: Include <config.h> before any system include file.
9092 2000-11-29 Paul Eggert <eggert@twinsun.com>
9094 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9096 2000-11-26 Jim Meyering <meyering@lucent.com>
9098 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9100 2000-11-22 Paul Eggert <eggert@twinsun.com>
9102 * strftime.c (my_strftime): Do not invoke mbrlen with a
9103 size of (size_t) -1; it's not portable.
9105 2000-11-17 Akim Demaille <akim@epita.fr>
9107 * obstack.h: Formatting changes.
9108 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9109 prevent type checking.
9110 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9111 cast the value to (void *): assigning a `foo *' to a `void *'
9113 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9115 2000-11-17 Jim Meyering <meyering@lucent.com>
9117 * strstr.c: Update from GNU libc.
9119 2000-11-16 Jim Meyering <meyering@lucent.com>
9121 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9123 2000-11-11 Jim Meyering <meyering@lucent.com>
9125 * error.c: Add a couple #includes, merging from GNU libc version.
9127 2000-11-10 Jim Meyering <meyering@lucent.com>
9129 * obstack.h: Update from GNU libc.
9130 * obstack.c: Likewise.
9132 2000-11-06 Paul Eggert <eggert@twinsun.com>
9134 * getusershell.c (setusershell): Use rewind rather than
9135 fseek/fseeko, to avoid configuration hassles with fseeko.
9136 Don't bother opening SHELLS_FILE if shellstream is NULL;
9139 2000-11-05 Jim Meyering <meyering@lucent.com>
9141 * makepath.h (make_dir): Declare.
9142 * makepath.c (make_dir): Remove `static' attribute.
9145 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9147 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9148 last one in a bucket, advance to the next bucket.
9150 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9152 * fnmatch.c: Do not comment out all the code if we are using
9153 the GNU C library, because in some cases we are replacing buggy
9154 code in the GNU C library itself.
9156 2000-10-30 Paul Eggert <eggert@twinsun.com>
9158 * error.h, getline.h, modechange.h:
9159 Remove "2000" from Copyright line, as the file hasn't been
9160 changed this year other than in the copyright notice.
9162 * xalloc.h: Add "2000" to Copyright line, as this file
9163 was changed this year.
9165 2000-10-30 Paul Eggert <eggert@twinsun.com>
9167 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9168 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9169 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9171 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9173 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9174 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9175 doesn't define __restrict_arr.
9177 2000-10-29 Jim Meyering <meyering@lucent.com>
9179 * xstat.in: Fix grammar in comment.
9181 2000-10-28 Jim Meyering <meyering@lucent.com>
9183 * memchr.c: Update from libc.
9184 Adjust for portability:
9185 [HAVE_STDLIB_H]: Include stdlib.h.
9186 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9187 Undef __memchr, too.
9188 [!weak_alias]: Define __memchr to memchr.
9190 * regex.c: Update from libc.
9191 * regex.h: Likewise.
9192 * getopt1.c: Likewise.
9193 * memcmp.c: Likewise.
9195 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9196 Avoid using fseek, when possible -- it's broken by design.
9197 Patch by Ulrich Drepper.
9199 2000-10-26 Jim Meyering <meyering@lucent.com>
9201 * strftime.c: Update from libc.
9203 2000-10-25 Jim Meyering <meyering@lucent.com>
9205 * obstack.c: Update from libc.
9207 2000-10-23 Jim Meyering <meyering@lucent.com>
9209 * hard-locale.c (hard_locale): Revert last change -- it was simply
9210 wrong. That set_locale call must not have any side effects.
9213 2000-10-22 Jim Meyering <meyering@lucent.com>
9215 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9216 [CYCLIC]: Remove now-unused definition.
9218 * save-cwd.c (O_DIRECTORY): Define, if needed.
9219 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9220 Suggestion from Ulrich Drepper.
9222 2000-10-21 Jim Meyering <meyering@lucent.com>
9224 * dirname.c (dir_name_r): New function, factored out of dir_name.
9225 (dir_name): Use dir_name_r.
9226 * dirname.h (dir_name_r): Declare it.
9228 2000-10-21 Jim Meyering <meyering@lucent.com>
9230 * dirname.c (memrchr): Declare if necessary.
9231 (dir_name): Remove the restriction that there be no
9232 trailing slashes. Now, this code skips past them, effectively
9234 [TEST_DIRNAME] (main): New unit tests.
9236 * memrchr.c: New file from GNU libc.
9237 Undef __memrchr, too.
9238 [!weak_alias]: Define __memrchr to memrchr.
9239 Guard weak_alias use with `#ifdef weak_alias'.
9241 2000-10-17 Jim Meyering <meyering@lucent.com>
9243 * quote.h (PARAMS): Define and use.
9244 Reported by Akim Demaille.
9246 * getopt.c: Update from libc.
9248 2000-10-16 Jim Meyering <meyering@lucent.com>
9250 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9253 2000-09-25 Jim Meyering <meyering@lucent.com>
9255 * md5.h (rol): Define (from GnuPG).
9257 * sha.c: Give credit (GnuPG) where due.
9258 (M): Use rol rather than open-coding it.
9259 Add a FIXME comment.
9261 2000-09-21 Jim Meyering <meyering@lucent.com>
9263 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9264 Reported by Michael Stone.
9266 2000-09-20 Jim Meyering <meyering@lucent.com>
9268 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9269 (noinst_HEADERS): Add sha.h.
9270 Based on code from Scott G. Miller and from GnuPG.
9272 2000-09-15 Jim Meyering <meyering@lucent.com>
9274 * regex.c: Update from libc.
9276 2000-09-10 Jim Meyering <meyering@lucent.com>
9278 * getopt.c (_getopt_internal): Update from glibc.
9280 2000-09-09 Jim Meyering <meyering@lucent.com>
9282 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9283 think it should be used as a general replacement for isascii.
9284 * fnmatch.c: Likewise.
9285 * mbswidth.c: Likewise
9286 * regex.c: Likewise.
9289 * userspec.c: Include sys/param.h and limits.h.
9291 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9292 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9293 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9294 UID, GID. Check range.
9296 2000-09-06 Jim Meyering <meyering@lucent.com>
9298 * getopt.c (_getopt_internal): Update from glibc.
9300 2000-08-30 Jim Meyering <meyering@lucent.com>
9302 * strftime.c: Merge in changes from GNU libc.
9304 2000-08-26 Jim Meyering <meyering@lucent.com>
9306 * closeout.c: Include "__fpending.h".
9307 (close_stdout_status): Return right away if there's nothing to flush.
9309 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9310 * __fpending.c: New file.
9311 * __fpending.h: New file.
9313 2000-08-07 Paul Eggert <eggert@twinsun.com>
9315 Standardize on "memory exhausted" instead of "Memory exhausted"
9316 or "virtual memory exhausted".
9317 * obstack.c (print_and_abort): Use "memory exhausted", not
9318 "virtual memory exhausted".
9319 * same.c (same_name): Invoke xalloc_die instead of printing
9321 * userspec.c (parse_user_spec): Likewise.
9322 * bumpalloc.h: comment fix
9323 * same.c, userspec.c: Include xalloc.h.
9325 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9326 not char *const and pointing to a constant array.
9327 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9328 (xrealloc): Comment fix.
9330 * userspec.c (parse_user_spec):
9331 Don't translate a message until just before returning,
9332 to avoid unnecessary translation.
9334 2000-08-07 Jim Meyering <meyering@lucent.com>
9336 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9337 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9338 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9339 getgroups.c, gethostname.c, getopt.h, group-member.c,
9340 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9341 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9342 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9343 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9344 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9345 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9346 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9347 yesno.c: Back out Copyright date changes for each file with no change
9348 this year. This eases coordination with other programs using the same
9349 source code modules. From Paul Eggert.
9351 2000-08-03 Greg McGary <greg@mcgary.org>
9353 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9354 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9355 (EXTEND_BUFFER): Use them.
9357 2000-08-01 Jim Meyering <meyering@lucent.com>
9359 * dirname.c (ISSLASH): Define.
9360 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9361 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9362 both `\' and `/' may be use as path separators.
9363 Based on a patch from Prashant TR.
9365 2000-07-31 Paul Eggert <eggert@twinsun.com>
9367 * quotearg.c (quotearg_n_options): Don't make the initial
9368 slot vector a constant, since it might get modified.
9370 2000-07-31 Jim Meyering <meyering@lucent.com>
9372 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9373 * obstack.c (print_and_abort): Likewise.
9375 2000-07-30 Paul Eggert <eggert@twinsun.com>
9377 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9378 buffer, so that the caller can always quote one small
9379 component of a "memory exhausted" message in slot 0.
9380 From a suggestion by Jim Meyering.
9382 2000-07-30 Jim Meyering <meyering@lucent.com>
9384 * makepath.c (make_path): Quote the other instance, too.
9386 * quotearg.c (N_STATIC_SLOTVECS): Define.
9387 (STATIC_BUF_SIZE): Define.
9388 (quotearg_n_options): Use only statically allocated storage when
9389 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9390 than STATIC_BUF_SIZE.
9392 2000-07-29 Jim Meyering <meyering@lucent.com>
9394 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9395 * dirname.c (dir_name): Likewise.
9397 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9399 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9400 (dir_name): Assert that there are no trailing slashes.
9402 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9404 * mbswidth.h (mbswidth): Add a flags argument.
9405 (mbswidth): New declaration.
9406 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9407 * mbswidth.c (mbswidth): Add a flags argument.
9408 (mbsnwidth): New function.
9410 2000-07-24 Jim Meyering <meyering@lucent.com>
9412 * mbswidth.c: Remove useless #else. From Bruno Haible.
9414 2000-07-23 Paul Eggert <eggert@twinsun.com>
9416 * mbswidth.c (_XOPEN_SOURCE):
9417 Don't define; this causes problems on Solaris 7.
9418 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9420 2000-07-23 Paul Eggert <eggert@twinsun.com>
9423 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9424 so that mbstate_t is always defined.
9426 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9427 be 1 in at least one GCC installation, and this configuration
9428 error is likely to be common. Ignoring MB_LEN_MAX hurts
9429 performance on hosts that have mbrtowc but have only unibyte
9430 locales, but I assume these hosts are rare.
9432 2000-07-23 Paul Eggert <eggert@twinsun.com>
9434 * quotearg.c: Streamline by invoking multibyte code only if needed.
9435 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9436 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9437 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9438 invoke multibyte primitives.
9440 2000-07-23 Jim Meyering <meyering@lucent.com>
9442 * basename.c (base_name): Add an assertion.
9444 2000-07-15 Bruno Haible <clisp.cons.org>
9446 * quotearg.c: When the system forces us to redefine mbstate_t,
9447 shadow its mbsinit function.
9449 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9451 * mbswidth.h: New file.
9452 * mbswidth.c: New file.
9453 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9454 (noinst_HEADERS): Add mbswidth.h.
9456 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9458 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9461 2000-07-15 Jim Meyering <meyering@lucent.com>
9463 * makepath.c: Include quote.h.
9464 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9465 corresponding argument in a `quote (...)' call.
9466 Give better diagnostics.
9468 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9469 (noinst_HEADERS): Add quote.h.
9471 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9472 from tar's src/misc.c.
9473 * quote.h: New file. Prototypes for same.
9475 2000-07-10 Paul Eggert <eggert@twinsun.com>
9477 From a suggestion by Bruno Haible.
9478 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9479 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9480 to decide whether to define the BeOS workaround macro;
9481 this adjusts to the change to AC_MBSTATE_T.
9483 2000-07-13 Paul Eggert <eggert@twinsun.com>
9485 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9487 * quotearg.c (quoting_style_args, quoting_style_vals,
9488 quotearg_buffer_restyled): Add support for
9489 clocale_quoting_style. Undo previous change to
9490 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9491 and "{RIGHT QUOTATION MARK}" msgids.
9493 2000-07-05 Paul Eggert <eggert@twinsun.com>
9495 The old behavior of quoting `like this' doesn't look good with
9496 newer, ISO-style fonts. See:
9497 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9499 Instead, quote "like this" by default. Let the translator
9500 tailor the locale-specific quoting behavior by providing
9501 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9503 * quotearg.c (N_): New macro.
9504 (gettext_default): New function.
9505 (quotearg_buffer_restyled): Use
9506 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9507 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9509 2000-07-09 Jim Meyering <meyering@lucent.com>
9511 * Most files: Update copyright dates to include 2000.
9513 2000-07-08 Jim Meyering <meyering@lucent.com>
9515 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9517 (xgethostname): Remove now-unnecessary #ifdef.
9518 Move declaration of `err' into loop where it's used.
9520 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9522 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9523 by allocating a larger buffer. Test the gethostname return value for
9524 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9525 returns an error and ENAMETOOLONG isn't defined.
9527 2000-07-05 Paul Eggert <eggert@twinsun.com>
9528 and Bruno Haible <haible@clisp.cons.org>
9530 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9532 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9534 * quotearg.c (struct quoting_options): Simplify quote_these_too
9537 2000-07-03 Jim Meyering <meyering@lucent.com>
9539 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9540 Reported by Bruno Haible.
9542 2000-07-04 Jim Meyering <meyering@lucent.com>
9544 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9545 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9548 2000-07-03 Paul Eggert <eggert@twinsun.com>
9549 and Bruno Haible <haible@clisp.cons.org>
9551 * quotearg.c (mbrtowc):
9552 Assign to *pwc, and return 1 only if result is nonzero.
9553 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9555 2000-07-03 Jim Meyering <meyering@lucent.com>
9557 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9558 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9561 2000-07-02 Jim Meyering <meyering@lucent.com>
9563 * quotearg.c (mbstate_t): Don't define here.
9565 2000-07-02 Jim Meyering <meyering@lucent.com>
9567 * nanosleep.c (SIGCONT): Define if not already defined.
9569 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9571 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9572 per change in ../m4/ls-mntd-fs.m4.
9573 (read_filesystem_list): Ignore symbolic links.
9575 2000-06-29 Jim Meyering <meyering@lucent.com>
9577 * same.c: Include <string.h> or <strings.h>, as appropriate,
9578 for declaration of strcmp.
9580 * long-options.c: Include <stdlib.h>, for declaration of exit.
9582 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9583 Avoid warning by casting result to `char *' to remove `const'.
9585 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9587 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9589 2000-06-26 Paul Eggert <eggert@twinsun.com>
9591 savedir now sets errno on failure and invokes xmalloc to get memory.
9592 Fix a couple of other minor bugs while we're at it.
9594 * savedir.c (<unistd.h>): Do not include; there's no need.
9595 (NAMLEN): Remove macro.
9596 (malloc, realloc): Remove decls.
9598 ("xalloc.h"): Include.
9599 (NAME_SIZE_DEFAULT): New macro.
9600 (savedir): Use xmalloc / xrealloc to allocate memory.
9601 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9602 Skip "" directory entries.
9603 Use strlen to calculate directory entry length, since the old method
9604 is rarely used these days and isn't worth supporting.
9605 Don't use a pointer after freeing it.
9606 Check for integer overflow when calculating allocation size.
9607 Use memcpy to copy entries, instead of stpcpy.
9608 Set errno properly when returning NULL.
9609 Check for readdir error.
9611 2000-06-26 Jim Meyering <meyering@lucent.com>
9613 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9615 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9617 * getusershell.c (xmalloc, xrealloc): Remove functions.
9619 Don't include <stdlib.h>. Don't declare malloc, realloc.
9621 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9623 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9625 2000-06-24 Jim Meyering <meyering@lucent.com>
9627 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9629 2000-06-21 Jim Meyering <meyering@lucent.com>
9631 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9633 2000-06-19 Paul Eggert <eggert@twinsun.com>
9635 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9636 (mbrtowc, mbstate_t): Define substitutes if
9637 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9638 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9639 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9641 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9643 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9644 than 1024, return a memory chunk of least possible size, instead
9645 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9646 Use free/xmalloc instead of xrealloc to avoid copying for very long
9649 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9651 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9652 address, not strdup. Include <stdlib.h> and don't declare free().
9654 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9656 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9659 2000-06-21 Jim Meyering <meyering@lucent.com>
9661 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9662 (noinst_HEADERS): Add getstr.h.
9664 * getline.c (getstr): Move into a separate file.
9665 * getstr.c (getstr): New file, extracted from getline.c, with
9666 the following changes: new parameter, delim2; both delim[12]
9667 parameters have type `int', not `char'. The latter would lose
9668 with 8-bit delimiters.
9669 * getstr.h: New file.
9671 2000-06-19 Jim Meyering <meyering@lucent.com>
9673 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9675 2000-06-18 Jim Meyering <meyering@lucent.com>
9677 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9678 Besides, these days every porting target provides a mkdir function.
9680 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9681 (this snippet comes from src/system.h).
9683 2000-06-15 Paul Eggert <eggert@twinsun.com>
9685 * human.c (adjust_value): New function.
9686 (human_readable_inexact): Apply rounding style even when
9687 printing approximate values.
9689 2000-06-14 Paul Eggert <eggert@twinsun.com>
9691 * human.c (human_readable_inexact): Allow an input block
9692 size that is not a multiple of the output block size, and vice versa.
9693 Reported by Piergiorgio Sartor.
9695 2000-06-14 Paul Eggert <eggert@twinsun.com>
9697 * getdate.y (get_date): Apply relative times after time
9698 zone indicator, not before. Reported by Todd A. Jacobs.
9700 2000-06-13 Jim Meyering <meyering@lucent.com>
9702 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9704 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9706 2000-06-12 Paul Eggert <eggert@twinsun.com>
9708 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9710 2000-06-04 Paul Eggert <eggert@twinsun.com>
9712 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9714 2000-06-04 Jim Meyering <meyering@lucent.com>
9716 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9717 SunOS 4.1.4 for which gid_t is an unsigned type.
9719 2000-06-03 Jim Meyering <meyering@lucent.com>
9721 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9723 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9725 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9726 newer, don't install charset.alias.
9727 * config.charset: Change the Linux/glibc rules so they become empty
9728 on glibc-2.1 or newer.
9730 2000-06-02 Jim Meyering <meyering@lucent.com>
9732 * mountlist.c: Back out last change. Instead, do this...
9733 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9734 member using the same `ignore'-testing code.
9735 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9739 2000-05-29 Jim Meyering <meyering@lucent.com>
9741 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9742 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9744 2000-05-22 Jim Meyering <meyering@lucent.com>
9746 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9748 2000-05-18 Jim Meyering <meyering@lucent.com>
9750 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9751 back, too, since it may have been modified by allocate_entry.
9752 (hash_delete): Rewrite to use neither the assignment operator
9753 nor the comma operator in an if-expression.
9755 2000-05-15 Paul Eggert <eggert@twinsun.com>
9758 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9759 Remove; no longer needed.
9760 "quotearg.h": Add include.
9761 (file_name): Do not bother to explicitly initialize to NULL; it's less
9762 efficient on some hosts.
9763 (close_stdout_status): Remove test as to whether stdout was already
9764 closed; it breaks for the case "echo x | sort >&-".
9765 Quote file name colons.
9766 Do not assume that _("write error") lacks format strings.
9768 2000-05-15 Jim Meyering <meyering@lucent.com>
9770 * version-etc.c (version_etc_copyright): Update the copyright string
9771 used in all --version output.
9773 2000-05-14 Jim Meyering <meyering@lucent.com>
9775 * closeout.c (close_stdout_set_file_name): New function.
9776 (close_stdout_status): Use new file-scoped global.
9777 Return right away if fstat says the stdout file descriptor is invalid.
9778 * closeout.h (close_stdout_set_file_name): Declare.
9780 2000-05-10 Jim Meyering <meyering@lucent.com>
9782 * closeout.c [default_exit_status]: New file-scoped variable.
9783 (close_stdout_set_status): New function.
9784 * closeout.h (close_stdout_set_status): Declare.
9786 2000-05-08 Jim Meyering <meyering@lucent.com>
9788 * long-options.c: Don't include closeout.h.
9789 (parse_long_options): Don't call close_stdout for --version.
9791 2000-05-06 Jim Meyering <meyering@lucent.com>
9793 * strnlen.c: Undefine __strnlen and strnlen.
9794 [!weak_alias]: Define __strnlen to strnlen.
9796 * atexit.c: New file, from libiberty.
9798 2000-05-06 Jim Meyering <meyering@lucent.com>
9800 * closeout.c (close_stdout_status): Also check for errors on the
9803 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9805 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9806 instead of xmalloc, xrealloc, path_concat.
9807 (locale_charset): Treat empty environment variables as absent.
9808 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9810 2000-05-04 Jim Meyering <meyering@lucent.com>
9812 * getopt.c: Update from glibc.
9813 * obstack.c: Likewise.
9814 * obstack.h: Likewise.
9815 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9817 * regex.h: Likewise.
9818 * strndup.c: Likewise.
9819 * strnlen.c: New file, from glibc.
9821 2000-05-01 Jim Meyering <meyering@lucent.com>
9823 * full-write.c (full_write): Remove `FIXME' part of comment.
9825 2000-04-29 Jim Meyering <meyering@lucent.com>
9827 * path-concat.c: Declare strdup only if it's not defined.
9828 * canon-host.c: Likewise.
9830 2000-04-28 Jim Meyering <meyering@lucent.com>
9832 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9833 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9834 included first, then limits.h is included by locale.h by libintl.h.
9835 From John David Anglin.
9837 2000-04-25 Jim Meyering <meyering@lucent.com>
9839 * makepath.c (S_IRWXUGO): Define.
9840 (make_path): Always perform explicit chmod if MODE specifies any
9841 of the `special' permission bits. Prompted by a bug report against
9842 install from Mate Wierdl and Joost van Baal.
9844 2000-04-18 Jim Meyering <meyering@lucent.com>
9848 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9849 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9851 2000-04-17 Jim Meyering <meyering@lucent.com>
9853 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9854 the definition of it to rpl_strftime also defined-away the system's
9857 2000-04-15 Jim Meyering <meyering@lucent.com>
9859 Use `C' to denote so-called `contiguous' files, the same way
9861 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9862 (ftypelet): Use S_ISCTG.
9863 From Michael Deutschmann.
9865 2000-04-14 Jim Meyering <meyering@lucent.com>
9867 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9869 2000-04-08 Jim Meyering <meyering@lucent.com>
9871 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9872 names don't conflict. Reported by Eli Zaretskii.
9874 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9876 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9877 bug. Deal with the different error behavior of Irix iconv.
9879 2000-04-07 Jim Meyering <meyering@lucent.com>
9881 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9882 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9884 2000-04-05 Jim Meyering <meyering@lucent.com>
9886 Portability tweaks required for ultrix4.3.
9887 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9888 * readutmp.c: Include sys/types.h before sys/stat.h.
9889 * canon-host.c: Declare strdup.
9890 * path-concat.c: Likewise.
9891 From John David Anglin.
9893 2000-04-04 Jim Meyering <meyering@lucent.com>
9895 Be more DOS 8.3-friendly.
9896 * ref-add.sin: Renamed from ref-add.sed.in.
9897 * ref-del.sin: Renamed from ref-del.sed.in.
9898 * Makefile.am: Reflect renaming.
9899 Reported by Eli Zaretskii.
9901 Use a temporary file name that won't clash with `charset.alias'
9902 in the DOS 8.3 name space.
9903 * Makefile.am (charset_tmp): Define.
9904 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9905 (uninstall-local): Likewise.
9906 Reported by Eli Zaretskii.
9908 2000-03-29 Paul Eggert <eggert@twinsun.com>
9910 * time/strftime.c (my_strftime): Make sure we call the system
9911 strftime, not ourselves, when invoking the underlying strftime.
9913 2000-03-24 Jim Meyering <meyering@lucent.com>
9915 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9916 (charset_alias): Define.
9917 (install-exec-local): Factor out common code.
9918 (uninstall-local): Split lines longer than 80.
9919 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9921 (.sed.in.sed): New rule. Don't redirect directly to $@.
9922 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9924 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9926 * config.charset: Output a line containing "Packages using this file".
9927 * ref-add.sed.in, ref-del.sed.in: New files.
9928 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9929 ref-del.sed): New rules.
9931 2000-03-17 Jim Meyering <meyering@lucent.com>
9933 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9934 Otherwise, include <strings.h>
9936 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9938 * unicodeio.c (utf8_wctomb): New function.
9939 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9940 format instead of in UCS-4 with platform dependent endianness.
9942 2000-03-07 Paul Eggert <eggert@twinsun.com>
9944 * savedir.c (savedir): Work even if directory size is
9945 negative; this can happen with some screwy NFS configurations.
9947 2000-03-06 Jim Meyering <meyering@lucent.com>
9949 * localcharset.c (get_charset_aliases): Don't try to free file_name
9950 if it's NULL (because we ran out of memory). From Bruno Haible.
9952 2000-03-05 Jim Meyering <meyering@lucent.com>
9954 * localcharset.c ("path-concat.h"): Include.
9955 (get_charset_aliases): Use path_concat instead of ANSI string
9958 * unicodeio.h (PARAMS): Define.
9959 Use it to guard prototype.
9961 2000-03-04 Jim Meyering <meyering@lucent.com>
9963 * Makefile.am (install-exec-local): Create $(libdir) before installing
9965 (uninstall-local): Uncomment this rule so `make distcheck' works
9968 * unicodeio.c (<errno.h>): Include it.
9969 (errno): Declare if not defined.
9971 * localcharset.c: Add Bruno's comment justifying use of volatile.
9973 * config.charset: New version, incorporating remarks from a linux
9974 i18n mailing list. From Bruno Haible.
9976 2000-03-02 Jim Meyering <meyering@lucent.com>
9978 * Makefile.am (EXTRA_DIST): Add config.charset.
9980 2000-03-01 Jim Meyering <meyering@lucent.com>
9982 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9983 * unicodeio.c: Likewise.
9985 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9987 * config.charset: New file.
9988 * localcharset.c: New file.
9989 * unicodeio.h, unicodeio.c: New files.
9990 * Makefile.am (DEFS): Add -DLIBDIR=...
9991 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9992 (noinst_HEADERS): Add unicodeio.h.
9993 (all-local, install-exec-local, charset.alias): New targets.
9995 2000-02-28 Paul Eggert <eggert@twinsun.com>
9997 * quotearg.c (ALERT_CHAR): New macro.
9998 (quotearg_buffer_restyled): Use it.
10000 2000-02-27 Jim Meyering <meyering@lucent.com>
10002 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10003 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10005 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10006 not `#if STDC_HEADERS'.
10007 Declare malloc if needed.
10009 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10010 now that autoconf always defines the HAVE_DECL_ symbols.
10011 * human.c: Likewise.
10012 * same.c: Likewise.
10013 * strtoumax.c: Likewise.
10015 * backupfile.c: Arrange for cpp to fail if the configure-time
10016 declaration check was not run.
10017 * hash.c: Likewise.
10018 * human.c: Likewise.
10019 * same.c: Likewise.
10020 * strtoumax.c: Likewise.
10022 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10023 then first look up the entire `.'-containing string as a login name.
10025 2000-02-18 Paul Eggert <eggert@twinsun.com>
10027 * getdate.y: Handle two-digit years with leading zeros correctly.
10028 (textint): New typedef.
10029 (parser_control): Member year changed from int to textint.
10031 (YYSTYPE): Removed; replaced by %union with int and textint members.
10032 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10033 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10034 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10035 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10036 (date, number, to_year): Use width of number in digits, not its value,
10037 to determine whether it's a 2-digit year, or a 2-digit time.
10038 (yylex): Store number of digits of numeric tokens.
10039 Reported by John Kendall.
10041 (parser_control): Changed from struct parser_control to typedef (for
10042 consistency). All uses changed.
10044 (tID): Removed; not used.
10045 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10047 2000-02-14 Paul Eggert <eggert@twinsun.com>
10049 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10050 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10052 2000-02-12 Jim Meyering <meyering@lucent.com>
10054 * userspec.c (ISDIGIT): Define it.
10055 (isdigit): Remove definition.
10056 (is_number): Use ISDIGIT, not isdigit.
10057 <libintl.h>: Include.
10058 (_ and N_): Define.
10059 (parse_user_spec): Mark translatable strings.
10061 2000-02-10 Jim Meyering <meyering@lucent.com>
10063 With these changes, nanosleep.[ch] are finally enough like the other
10064 lib/* replacement files to compile on a few more losing systems.
10066 * nanosleep.h: Don't include config.h.
10067 Remove prototype from declaration of nanosleep.
10068 (PARAMS): Remove now-unneeded definition.
10069 * nanosleep.c: #undef nanosleep.
10070 (rpl_nanosleep): Rename from nanosleep.
10072 2000-02-03 Jim Meyering <meyering@lucent.com>
10074 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10075 rather than with `#if HAVE_UTMPNAME'.
10077 2000-02-01 Jim Meyering <meyering@lucent.com>
10079 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10081 2000-01-31 Jim Meyering <meyering@lucent.com>
10083 * nanosleep.h (nanosleep): Guard declaration with
10084 `#if ! HAVE_DECL_NANOSLEEP'.
10085 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10086 the declaration in that vendor's sys/timers.h.
10087 Reported by Christian Krackowizer.
10089 * quotearg.c (ISASCII): Add #undef and move definition to follow
10090 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10091 (ISPRINT): Likewise.
10092 Reported by Tom Tromey.
10094 2000-01-30 Jim Meyering <meyering@lucent.com>
10096 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10097 uses of ->ut_name. The latter doesn't work with new Linux header files
10098 where only utmpx.ut_user is declared.
10100 * readutmp.h (UT_USER): Define.
10102 2000-01-23 Jim Meyering <meyering@lucent.com>
10104 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10107 2000-01-22 Jim Meyering <meyering@lucent.com>
10109 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10110 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10111 Required for some AIX systems. Reported by Christian Krackowizer.
10112 [TESTING] (main): New function.
10114 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10115 * dirname.c (dir_name): Support for DOS-style file names with drive
10118 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10120 * strverscmp.c (ISDIGIT): Define.
10121 (strverscmp): Use ISDIGIT, not isdigit.
10123 2000-01-17 Paul Eggert <eggert@twinsun.com>
10125 * nanosleep.c (nanosleep):
10126 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10127 POSIX.1 doesn't require SA_INTERRUPT and some systems
10128 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10129 it's been part of POSIX.1 since day 1 (in 1988).
10131 2000-01-17 Jim Meyering <meyering@lucent.com>
10133 * interlock: Remove unused file. Reported by François Pinard.
10135 2000-01-16 Paul Eggert <eggert@twinsun.com>
10137 * quotearg.c (quotearg_buffer_restyled): Do not quote
10138 alert, backslash, formfeed, and vertical tab unnecessarily in
10139 shell quoting style.
10142 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10143 Free Software Foundation, Inc.
10144 Copying and distribution of this file, with or without modification,
10145 are permitted provided the copyright notice and this notice are preserved.