1 2006-07-23 Eric Blake <ebb9@byu.net>
3 * tmpfile-safer.c: New file.
4 * stdio-safer.h (fopen_safer): Add prototype.
5 * stdio--.h (tmpfile): Make safer.
7 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
9 * close-stream.c, close-stream.h: New files.
11 2005-07-05 Bruno Haible <bruno@clisp.org>
13 * printf-args.c (printf_fetchargs): Work around broken definition of
16 2005-02-12 Bruno Haible <bruno@clisp.org>
18 * xallocsa.h: Add extern "C" for C++.
20 2006-05-17 Bruno Haible <bruno@clisp.org>
23 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
25 2006-04-30 Bruno Haible <bruno@clisp.org>
27 * progreloc.c: Include <mach-o/dyld.h> if available.
28 (find_executable): Use _NSGetExecutablePath when possible.
30 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
32 * progreloc.c (maybe_executable) [CYGWIN]: Use the access() function.
34 2005-12-29 Bruno Haible <bruno@clisp.org>
36 * progreloc.c (set_program_name_and_installdir): Fix compilation error.
38 2005-12-04 Bruno Haible <bruno@clisp.org>
41 * progreloc.c: Include <windows.h> also on Cygwin.
42 (find_executable): Add support for Cygwin.
43 (set_program_name_and_installdir): Handle also platforms with nonempty
46 2006-07-11 Bruno Haible <bruno@clisp.org>
48 * javacomp.c: Fix a comment.
49 Reported by Jim Meyering.
51 2006-04-30 Bruno Haible <bruno@clisp.org>
53 * javacomp.h (compile_java_class): Add source_version, target_version
55 * javacomp.c: Rewritten to choose only a compiler that respects the
56 specified source_version and target_version.
58 2006-06-27 Bruno Haible <bruno@clisp.org>
60 Assume correct S_ISDIR macro.
61 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
63 2006-07-22 Bruno Haible <bruno@clisp.org>
65 * javaversion.h: New file, from GNU gettext.
66 * javaversion.c: New file, from GNU gettext.
67 * javaversion.java: New file, from GNU gettext.
68 * javaversion.class: New file, from GNU gettext.
70 2006-05-17 Bruno Haible <bruno@clisp.org>
73 * javaexec.c (execute_java_class): Test for jview program also on
76 2006-04-09 Bruno Haible <bruno@clisp.org>
78 * fatal-signal.c: Don't include string.h.
79 (at_fatal_signal): Use a copying loop instead of memcpy.
81 2005-12-04 Bruno Haible <bruno@clisp.org>
83 * csharpexec.c: Add support for 'clix' launcher (untested).
84 (execute_csharp_using_sscli): New function.
85 (execute_csharp_program): Call it.
87 2006-06-21 Bruno Haible <bruno@clisp.org>
89 Avoid warnings from recent versions of mcs.
90 * csharpcomp.c (compile_csharp_using_mono): Don't use options -o, -L,
91 -r any more. Use options documented since mcs-1.0 instead. Similarly
94 2005-07-09 Bruno Haible <bruno@clisp.org>
96 * csharpcomp.c (compile_csharp_using_sscli): For -l option, add a .dll
98 Reported by Mark Junker <mjscod@gmx.de>.
100 2006-06-17 Bruno Haible <bruno@clisp.org>
102 * config.charset: Update for NetBSD 3.0.
104 2006-05-17 Bruno Haible <bruno@clisp.org>
107 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
109 2006-05-16 Bruno Haible <bruno@clisp.org>
111 * localcharset.c [CYGWIN]: Include <windows.h>.
112 (get_charset_aliases): For Cygwin, return the same CPxxx aliases list
114 (locale_charset) [CYGWIN]: Try to retrieve the encoding from the
115 environment variables. Fall back to GetACP().
117 2006-04-05 Bruno Haible <bruno@clisp.org>
119 * config.charset: Update Juan Manuel Guerrero's address.
121 2005-02-12 Bruno Haible <bruno@clisp.org>
123 * allocsa.h: Add extern "C" for C++.
125 2005-02-10 Bruno Haible <bruno@clisp.org>
127 * allocsa.h (sa_alignof): Define differently with AIX xlc, to avoid
128 a bug of this compiler on AIX 3.2.5 dealing with enums.
130 2006-07-22 Bruno Haible <bruno@clisp.org>
132 * gettext.h: Update to GNU gettext-0.15.
134 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
135 and Simon Josefsson <jas@extundo.com>
137 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
139 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
141 2006-07-21 Eric Blake <ebb9@byu.net>
143 * stdlib-safer.h: New file from coreutils, required by
146 2006-07-19 Derek R. Price <derek@ximbiot.com>
148 * getaddrinfo.h: Don't define unimplemented AI_* flags.
149 Reindent and repaginate.
151 2006-07-17 Bruno Haible <bruno@clisp.org>
153 * gl_list.h: New file.
154 * gl_list.c: New file.
155 * gl_array_list.h: New file.
156 * gl_array_list.c: New file.
157 * gl_carray_list.h: New file.
158 * gl_carray_list.c: New file.
159 * gl_linked_list.h: New file.
160 * gl_linked_list.c: New file.
161 * gl_anylinked_list1.h: New file.
162 * gl_anylinked_list2.h: New file.
163 * gl_avltree_list.h: New file.
164 * gl_avltree_list.c: New file.
165 * gl_anyavltree_list1.h: New file.
166 * gl_anyavltree_list2.h: New file.
167 * gl_rbtree_list.h: New file.
168 * gl_rbtree_list.c: New file.
169 * gl_anyrbtree_list1.h: New file.
170 * gl_anyrbtree_list2.h: New file.
171 * gl_anytree_list1.h: New file.
172 * gl_anytree_list2.h: New file.
173 * gl_linkedhash_list.h: New file.
174 * gl_linkedhash_list.c: New file.
175 * gl_anyhash_list1.h: New file.
176 * gl_anyhash_list2.h: New file.
177 * gl_avltreehash_list.h: New file.
178 * gl_avltreehash_list.c: New file.
179 * gl_rbtreehash_list.h: New file.
180 * gl_rbtreehash_list.c: New file.
181 * gl_anytreehash_list1.h: New file.
182 * gl_anytreehash_list2.h: New file.
184 * gl_oset.h: New file.
185 * gl_oset.c: New file.
186 * gl_array_oset.h: New file.
187 * gl_array_oset.c: New file.
188 * gl_avltree_oset.h: New file.
189 * gl_avltree_oset.c: New file.
190 * gl_rbtree_oset.h: New file.
191 * gl_rbtree_oset.c: New file.
192 * gl_anytree_oset.h: New file.
194 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
196 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
198 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
199 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
200 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
201 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
202 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
203 callers changed. Revamp internals significantly, by not
204 attempting to create directories that are temporarily more
205 permissive than the final results. Do not attempt to use
206 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
207 This removes some race conditions, fixes some bugs, and simplifies
208 things. Use new dirchownmod function to do owner and mode changes.
209 * mkdir-p.h: Likewise.
210 * modechange.c (octal_to_mode): New function.
211 (struct mode_change): New member mentioned.
212 (make_node_op_equals): New arg mentioned. All callers changed.
213 (mode_compile): Keep track of which mode bits the user has explicitly
215 (mode_adjust): New arg DIR, so that we implement the X op correctly.
216 New arg PMODE_BITS, to keep track of which mode bits the user
217 mentioned; it treats S_ISUID and S_ISGID speciall.
219 * modechange.h: Likewise.
221 2006-07-11 Derek R. Price <derek@ximbiot.com>
223 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
225 2006-07-10 Derek R. Price <derek@ximbiot.com>
227 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
228 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
229 macros into the GNU _D_EXACT_NAMLEN.
230 * savedir.c: Likewise.
231 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
233 2006-07-09 Jim Meyering <jim@meyering.net>
235 * argp-pv.c: Remove a doubled word in a comment.
236 * check-version.c (check_version): Likewise.
237 * javacomp.c (compile_java_class): Likewise.
239 2006-07-08 Jim Meyering <jim@meyering.net>
241 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
243 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
245 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
246 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
247 brackets. Other minor changes to suppress some compiler
250 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
252 * getloadavg.c: Use __VMS, not VMS.
253 * getopt.c: Likewise.
254 * getpagesize.h: Likewise.
255 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
256 probably does not work.
258 2006-07-06 Derek R. Price <derek@ximbiot.com>
259 and Paul Eggert <eggert@cs.ucla.edu>
261 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
262 Don't worry about this obsolete case any more.
263 (HAVE_DIR): Remove. All uses removed; we now assume you can read
265 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
266 worry about this obsolete case any more.
268 * getcwd.c: Likewise.
270 * savedir.c: Likewise.
272 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
274 * .cppi-disable: Add wcwidth.
275 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
276 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
277 (ISGRAPH): Remove. All uses changed to isgraph.
278 (FOLD) [!defined _LIBC]: Remove special case.
279 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
280 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
282 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
284 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
286 * strtod.c (strtod): cast the argument of tolower to unsigned char.
288 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
290 * memcasecmp.c: Include <limits.h>.
291 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
292 * strtod.c (strtod): Don't assume isspace works on negative chars.
293 Don't assume isdigit succeeds only on '0' through '9'.
295 2006-07-05 Derek R. Price <derek@ximbiot.com>
297 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
298 All uses of is_space replaced by isspace.
299 * exit.h: Don't talk about STDC_HEADERS.
300 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
301 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
302 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
303 replaced by isprint etc.
304 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
305 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
306 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
307 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
308 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
309 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
311 2006-07-05 Eric Blake <ebb9@byu.net>
313 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
314 missing from netdb.h.
315 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
317 2006-06-27 Bruno Haible <bruno@clisp.org>
319 Assume ANSI C header files and <ctype.h> functions.
320 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
321 (mbsnwidth): Use isprint, iscntrl instead.
323 2006-07-03 Jim Meyering <jim@meyering.net>
325 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
326 macro is used before the first cycle_check call.
328 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
330 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
331 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
332 reported by Mark D. Baushke, one in
333 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
335 Merge from coreutils.
337 * .cppi-disable: Add stdint_.h.
338 * .cvsignore: Add stdint.h.
340 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
342 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
343 both double and long double versions.
344 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
345 * xstrtold.c: New file.
346 * xstrtod.h (xstrtold): New decl.
348 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
350 * filemode.c (setst): Remove.
351 (strmode): Rewrite to avoid setst. This makes the code shorter,
352 (arguably) clearer, and the generated code is a bit smaller on my
353 Debian GNU/Linux stable x86 host.
355 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
357 * filemode.c: Include "filemode.h" first, to test the interface.
358 Assume that filemode.h includes sys/types.h and sys/stat.h.
359 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
360 (ftypelet): Reorder to put common cases first, for efficiency.
361 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
363 (strmode): Renamed from mode_string, and now stores 12 bytes instead
364 of 10, for compatibility with FreeBSD. All callers changed.
365 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
366 that can't be deduced solely from st_mode. First arg is now a const
368 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
369 (strmode): Renamed from mode_string.
370 (filemodestring): New decl.
371 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
372 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
373 (S_ISPORT, S_ISWHT): New macros, if not already defined.
375 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
377 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
378 fsusage.h now does that. Include fsusage.h first, to test interface.
379 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
380 at most one method (the old code could have generated decls that
381 didn't conform to C89, not that this was ever exercised).
382 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
384 2006-03-19 Jim Meyering <jim@meyering.net>
386 Work even in a chroot where d_ino values for entries in "/"
387 don't match the stat.st_ino values for the same names.
388 * getcwd.c (__getcwd): When no d_ino value matches the target inode
389 number, iterate through all entries again, using lstat instead.
390 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
391 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
393 * getcwd.c (__getcwd): Clarify a comment.
394 Use memcpy in place of a call to strcpy.
396 2006-03-12 Jim Meyering <jim@meyering.net>
398 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
399 that of the current directory (which we're about to chdir ".." out of),
400 then save the dev-ino of the parent, instead.
402 * same-inode.h (SAME_INODE): New file/macro.
403 * chdir-safer.c (SAME_INODE): Remove definition.
404 Include "same-inode.h", instead.
406 * cycle-check.h: Include "same-inode.h".
407 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
408 * cycle-check.c (SAME_INODE): Remove definition.
409 * root-dev-ino.h: Include "same-inode.h".
411 2006-03-11 Eric Blake <ebb9@byu.net>
413 * same.c (same_name): s/base_name/last_component/
414 * backupfile.c (check_extension, numbered_backup): Likewise.
415 * filenamecat.c (file_name_concat): Likewise.
417 2006-03-11 Eric Blake <ebb9@byu.net>,
418 Paul Eggert <eggert@cs.ucla.edu>
420 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
421 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
423 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
424 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
425 (last_component): New method.
426 * dirname.c (dir_len): Determine when drive letters need a
427 subsequent slash. Preserve // when it is special.
428 (dir_name): Don't append dot when drive letter is absolute.
429 [TEST_DIRNAME]: Move into a full-blown gnulib test.
430 * basename.c (base_name): New semantics - malloc the result.
431 Preserve // when it is special. Preserve relative files that look
433 (base_len): Preserve // when it is special.
434 (last_component): New method, similar to old base_name semantics.
435 * stripslash.c (strip_trailing_slashes): Use last_component, not
436 base_name. Strip redundant slashes from ///.
438 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
440 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
441 both are 64 bits, since this seems to be the tradition, and this
442 prevents gcc -Wformat from warning about usages with PRIuMAX. If
443 we ever run into a host that prefers long long to long in this
444 case, we'll need another configure-time test. Problem reported by
447 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
449 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
450 possible collision with system files.
451 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
452 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
453 WCHAR_MIN and WCHAR_MAX in this case.
454 (<stddef.h>): Do not include; no longer needed.
455 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
456 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
457 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
458 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
459 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
460 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
461 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
462 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
463 !defined(__c99))]: Include in this case too, since it's harmless
465 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
467 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
468 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
469 (_STDINT_MIN, _STDINT_MAX): New macros.
470 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
471 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
472 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
473 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
474 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
475 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
476 macros, not typedefs; this simplifies things quite a bit.
477 Use long int for all types narrower than int64_t.
478 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
479 Define in terms of long long int or int64_t or long int,
480 not int64_t or int32_t. This saves some compile-time testing.
481 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
482 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
483 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
484 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
485 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
486 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
487 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
488 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
489 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
490 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
491 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
492 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
493 undef any previous version and define our own version, for
494 simplicity and consistency with the new macros for types.
495 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
496 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
497 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
498 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
499 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
500 @WINT_T_SUFFIX@ to keep things simple here.
501 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
502 Simplify by assuming typical 8/16/32/64 host, since we're
503 already doing that elsewhere anyway.
504 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
505 and assume long long int is 64 bits if available. This
506 speeds up 'configure'.
508 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
510 * getaddrinfo.c: fixed typo
512 2006-06-29 Eric Blake <ebb9@byu.net>
514 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
515 unused static function.
517 2006-06-29 Eric Blake <ebb9@byu.net>
521 2006-06-29 Derek R. Price <derek@ximbiot.com>
523 * strftime.c: Assume strftime() exists.
525 2006-06-28 Bruno Haible <bruno@clisp.org>
527 * getaddrinfo.h: Fix POSIX URL.
528 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
529 (use_win32_p): Make static.
530 (getaddrinfo): Reject service name if it is empty or does not consist
531 solely of decimal digits, or if its value is > 65535.
532 (getnameinfo): Remove useless casts.
534 2006-06-28 Derek R. Price <derek@ximbiot.com>
536 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
537 Autoconf 2.60 says this stuff was obsolete.
539 2006-05-12 Bruno Haible <bruno@clisp.org>
541 * mkdtemp.c [MINGW]: Include <io.h>.
542 (mkdir): Define using _mkdir.
544 2006-06-28 Bruno Haible <bruno@clisp.org>
546 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
547 declaration for wcwidth.
548 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
550 2006-06-28 Eric Blake <ebb9@byu.net>
552 * xvasprintf.h: Fix comments.
554 2006-06-28 Eric Blake <ebb9@byu.net>
556 * mbchar.h (wcwidth): Include wcwidth.h.
557 * mbswidth.c (wcwidth): Move from here...
558 * wcwidth.h: ...to this new file.
560 2006-06-28 Simon Josefsson <jas@extundo.com>
562 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
563 functions there. It will succeed on Windows XP, but on Windows
564 2000 and (presumably) earlier, it will fail, and use the internal
566 (use_win32_p): New function.
567 (getaddrinfo): Use strtoul on servname, to support numeric ports.
568 Support AI_NUMERICSERV to disable getservbyname.
569 (getnameinfo): New function, only supports
570 NI_NUMERICHOST|NI_NUMERICSERV for now.
572 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
573 only have some of them. Add AI_NUMERICSERV. Add prototype for
576 2006-06-27 Bruno Haible <bruno@clisp.org>
578 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
580 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
582 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
583 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
584 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
586 2006-06-26 Bruno Haible <bruno@clisp.org>
588 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
590 Reported by Mark D. Baushke and Larry Jones.
592 2006-06-26 Bruno Haible <bruno@clisp.org>
594 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
596 Suggested by Mark D. Baushke and Larry Jones.
598 2006-06-23 Mark D. Baushke <mdb@gnu.org>
600 * stdint_.h: Treat BSD/OS like OpenBSD.
602 2006-06-23 Bruno Haible <bruno@clisp.org>
604 * stdint_.h: Treat IRIX like OpenBSD.
606 2006-06-23 Bruno Haible <bruno@clisp.org>
608 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
609 ISO C 99 Technical Corrigendum 1.
611 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
613 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
614 Some compiler complained about some of them. Problem reported by
616 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
618 2006-06-21 Simon Josefsson <jas@extundo.com>
620 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
623 * socket_.h: Don't define WINVER.
625 * inet_pton.h, inet_pton.c: New file, taken from glibc but
626 slightly modified to work in gnulib.
628 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
630 * read-file.c (fread_file): Start with buffer allocation of
631 0 bytes rather than 1 byte; this simplifies the code.
632 Don't invoke feof; it's not needed. Refactor to avoid duplicate
633 code to free buffer and save/restore errno.
634 (internal_read_file): Remove unused local.
636 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
638 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
639 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
640 Problem reported by Denis Excoffier in
641 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
643 2006-06-19 Simon Josefsson <jas@extundo.com>
645 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
647 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
649 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
651 2006-06-17 Bruno Haible <bruno@clisp.org>
653 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
655 2006-06-17 Bruno Haible <bruno@clisp.org>
657 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
658 problem on Solaris 2.5.1.
660 2006-06-16 Eric Blake <ebb9@byu.net>
662 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
663 * unicodeio.c [!defined errno]: Likewise.
664 * strtol.c [!defined errno]: Likewise.
665 * strtod.c [!defined errno]: Likewise.
667 2006-06-15 Bruno Haible <bruno@clisp.org>
669 * stdint_.h: Rewritten to be fully auto-configured.
670 Fixes bug on HP-UX/IA64.
672 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
674 * getdate.y (__attribute__): Don't define if already defined.
675 Problem reported by Larry Jones.
676 * utimens.c (__attribute__): Likewise.
678 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
680 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
681 reported by Andreas Schwab.
683 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
684 Bruno Haible <bruno@clisp.org>
686 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
688 2006-05-26 Martin Lambers <marlam@marlam.de>
690 * getpass.c: Updates the test for the native W32 API, and adds
691 missing includes, thus fixing compilation warnings.
693 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
695 * tempname.c (small_open, large_open): New macros.
696 (__open, __open64) [!_LIBC]: Remove.
697 (__gen_tempname): Use small_open and large_open instead of __open
698 and __open64. This fixes a portability bug on HP-UX 11.11i
699 reported by Simon Wing-Tang in
700 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
702 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
704 * exclude.c (exclude_fnmatch): New function.
705 (excluded_file_name): Call exclude_fnmatch.
706 * exclude.h (excluded_file_name): New prototype
708 2006-05-24 Bruno Haible <bruno@clisp.org>
710 * printf-args.c (printf_fetchargs): Turn NULL pointers for
711 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
712 Reported by Thorsten Maerz <torte@netztorte.de> via
713 Aaron Stone <aaron@serendipity.cx>.
715 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
717 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
718 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
719 (my_usleep): Don't mishandle maximum value.
721 2006-05-19 Jim Meyering <jim@meyering.net>
723 * getugroups.c: Correct an outdated comment. From Bruno Haible.
725 2006-05-17 Bruno Haible <bruno@clisp.org>
728 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
730 2006-05-17 Bruno Haible <bruno@clisp.org>
732 * stdint_.h: Fix recognition of Cygwin.
734 2006-05-11 Jim Meyering <jim@meyering.net>
736 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
738 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
740 * crc.c (crc32_update): Remove unnecessary L suffix.
741 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
742 unwanted sign propagation, e.g., on hosts with 64-bit int.
743 There still are some problems with reeelly weird theoretical hosts
744 (e.g., 33-bit int) but it's not worth worrying about now.
745 * sha1.c (rol): Likewise.
746 (K1, K2, K3, K4): Remove unnecessary L suffix.
748 2006-05-10 Bruno Haible <bruno@clisp.org>
750 * des.c: Cast to avoid warnings.
752 2006-05-10 Simon Josefsson <jas@extundo.com>
754 * md4.c: Typo fix, update copyright years.
755 (K1, K2): Don't use L because it turn computations into 64-bit on
758 2006-05-09 Bruno Haible <bruno@clisp.org>
760 * xvasprintf.c: Include limits.h, string.h, xsize.h.
761 (EOVERFLOW): Define fallback value.
762 (xstrcat): New function.
763 (xvasprintf): Recognize the special case of a string concatenation.
765 2006-05-01 Bruno Haible <bruno@clisp.org>
767 * stdint_.h: Shorter URL.
768 * inttypes.h: Likewise.
770 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
772 * verify.h: Document the internals better. Most of this change
773 was written by Bruno Haible.
775 2006-04-29 Bruno Haible <bruno@clisp.org>
777 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
778 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
780 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
782 * getdate.y (get_date): When adding relative date, start with the
783 initial time, not with the result of the first mktime call.
785 2006-04-23 Bruno Haible <bruno@clisp.org>
787 * copy-file.c: Include <unistd.h> unconditionally.
788 * execute.c: Likewise.
789 * fatal-signal.c: Likewise.
790 * findprog.c: Likewise.
791 * mkdtemp.c: Likewise.
794 * wait-process.h: Likewise.
796 2006-04-23 Bruno Haible <bruno@clisp.org>
798 * fwriteerror.c (fwriteerror): Call fclose also when an error
799 condition was already detected.
800 Reported by Ben Pfaff <blp@cs.stanford.edu>.
802 2006-04-19 Derek Price <derek@ximbiot.com>
803 Eric Blake <ebb9@byu.net>
805 * inttypes.h: Correct grammar in comment.
807 2006-04-18 Derek Price <derek@ximbiot.com>
808 Paul Eggert <eggert@cs.ucla.edu>
810 * inttypes.h: New file.
811 * strtoimax.c: Assume <inttypes.h>.
813 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
815 * utimens.c (futimens): glibc futimesat messes up if /proc
816 isn't mounted. Problem reported by Kir Kolyshkin.
818 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
820 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
821 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
822 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
824 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
826 Merge regex changes from libc, removing some of our
827 POSIX-conformance changes that were rejected and redoing them in a
830 * regcomp.c (re_compile_internal, init_dfa):
831 Length arg is now size_t, not Idx. All uses changed.
832 (peek_token): Forward decl now says internal_function.
833 (__re_error_msgid, __re_error_msgid_idx):
834 Now static rather than extern with attribute_hidden.
835 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
836 For some reason libc prefers K&R style defns for external functions.
837 (regerror) [!defined _LIBC]: Likewise.
838 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
839 (seek_collating_symbol_entry, lookup_collation_sequence_value):
840 (build_range_exp, build_collating_symbol):
842 (re_compile_fastmap): Use '\0' to memset, not 0.
843 (utf8_sb_map): Make the calculations more obvious.
844 (init_dfa, parse_bracket_exp, build_charclass_op):
845 Call calloc and cast result, as glibc does.
846 (init_word_char, fetch_token, peek_token, peek_token_bracket):
847 (build_range_exp, build_collating_symbol):
848 Now internal functions.
850 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
852 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
853 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
854 Don't depend on VMS; depend on __VMS instead, for POSIX
856 (regoff_t): Define to ssize_t, not long int.
858 Remove the REG_ macros named below. Instead, make the old names
859 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
861 (REG_BACKSLASH_ESCAPE_IN_LISTS):
862 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
863 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
864 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
865 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
866 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
867 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
868 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
869 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
870 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
871 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
872 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
873 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
874 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
875 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
876 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
877 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
879 Remove. All uses replaced by the old RE_* names.
880 (RE_BACKSLASH_ESCAPE_IN_LISTS):
881 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
882 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
883 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
884 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
885 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
886 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
887 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
888 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
889 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
890 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
891 Don't bother having these macros be independent of each others'
892 values, since they no longer exist in the POSIX name space.
894 Rename the following member names back to their old names,
895 unless !__USE_GNU_REGEX. All uses changed back.
896 (buffer): Renamed from re_buffer.
897 (allocated): Renamed from re_allocated.
898 (used): Renamed from re_used.
899 (syntax): Renamed from re_syntax.
900 (fastmap): Renamed from re_fastmap.
901 (translate): Renamed from re_translate.
902 (can_be_null): Renamed from re_can_be_null.
903 (regs_allocated): Renamed from re_regs_allocated.
904 (fastmap_accurate): Renamed from re_fastmap_accurate.
905 (no_sub): Renamed from re_no_sub.
906 (not_bol): Renamed from re_not_bol.
907 (not_eol): Renamed from re_not_eol.
908 (newline_anchor): Renamed from re_newline_anchor.
909 (num_regs): Renamed from rm_num_regs.
910 (start): Renamed from rm_start.
911 (end): Renamed from rm_end.
913 (free_state): Move up a bit.
915 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
917 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
918 when that is what is intended.
919 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
920 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
922 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
923 All uses changed back to re_malloc, etc. It's now the caller's
924 responsibility to check for overflow; all callers changed.
925 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
926 (re_x2nrealloc): Remove.
927 (free_state): Remove decl.
929 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
930 (re_set_registers, re_exec):
933 2006-01-31 Roland McGrath <roland@redhat.com>
935 * regcomp.c (calc_eclosure_iter): Remove dead variables.
936 Reported by Mike Frysinger <vapier@gentoo.org>.
938 2006-01-15 Andreas Jaeger <aj@suse.de>
941 * regex_internal.c (re_string_reconstruct): Adjust for
942 build_wcs_upper_buffer change.
943 (build_wcs_upper_buffer): Change return type.
945 2005-12-10 Ulrich Drepper <drepper@redhat.com>
947 * regex_internal.h: Include <stdint.h> if available.
949 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
951 * regex_internal.h (SIZE_MAX): Provide a default definition.
953 2005-10-14 Ulrich Drepper <drepper@redhat.com>
955 * regcomp.c: Adjust for changed secondary hash function.
957 2005-09-30 Ulrich Drepper <drepper@redhat.com>
959 * regex.h: Pretty printing.
960 Clean up namespace a bit.
962 2005-09-30 Jakub Jelinek <jakub@redhat.com>
964 * regexec.c (update_cur_sifted_state, check_arrival,
965 check_arrival_add_next_nodes): Avoid using uninitialized variable.
967 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
968 Ulrich Drepper <drepper@redhat.com>
971 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
972 (bitset_word_t): Renamed from bitset_word. All uses changed.
974 2005-09-22 Ulrich Drepper <drepper@redhat.com>
977 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
978 * regcomp.c: Remove unnecessary uses of
979 unsigned RE_TRANSLATE_TYPE.
980 * regex_internal.h: Likewise.
981 * regex_internal.c: Likewise.
982 * regexec.c: Likewise.
983 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
985 2005-09-07 Ulrich Drepper <drepper@redhat.com>
987 * regexec.c (find_recover_state): Remove unnecessary
989 (transit_state_bkref): Make DFA a const pointer.
990 (get_subexp): Likewise.
991 (check_arrival): Likewise.
992 (update_cur_sifted_state): Likewise.
993 (re_search_internal): Likewise.
994 (prune_impossible_nodes): Likewise.
995 (acquire_init_state_context): Likewise.
996 (proceed_next_node): Likewise.
997 (set_regs): Likewise.
998 (free_fail_stack_return): Likewise.
999 (check_arrival_expand_ecl): Mark DFA parameter as const.
1000 (check_arrival_expand_ecl_sub): Likewise.
1001 (check_subexp_limits): Likewise.
1002 (sub_epsilon_src_nodes): Likewise.
1003 (add_epsilon_src_nodes): Likewise.
1004 (merge_state_array): Likewise.
1005 (update_regs): Likewise.
1006 (build_trtable): Likewise.
1007 (sift_states_backward): Mark MCTX parameter as const.
1008 (build_sifted_states): Likewise.
1009 (update_cur_sifted_state): Likewise.
1010 (sift_states_mkref): Likewise.
1011 (check_arrival_expand_ecl): Mark eclosure as const.
1012 (check_dst_limits_calc_pos_1): Likewise.
1013 * regex_internal.h (re_match_context_t): Make dfa a const
1016 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1018 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1019 (transit_state_sb): Likewise.
1020 (transit_state_mb): Likewise.
1021 (sift_states_iter_mb): Likewise.
1022 (check_arrival_add_next_nodes): Likewise.
1023 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1024 [_LIBC] (re_search_2_stub): Use mempcpy.
1026 * regex_internal.c (re_string_reconstruct): Avoid calling
1027 mbrtowc for very simple UTF-8 case.
1029 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1031 (re_acquire_state_context): Likewise.
1032 * regex_internal.h: Adjust prototypes.
1034 * regex.c: Prevent using C++ compilers.
1036 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1037 (re_acquire_state_context): Likewise.
1039 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1040 Bruno Haible <bruno@clisp.org>
1042 * stdint_.h: On OpenBSD, don't redefine types already included in
1043 <sys/types.h> and <inttypes.h>.
1045 2006-03-24 Eric Blake <ebb9@byu.net>
1047 * time_r.c (copy_string_result): Remove, as it is no longer used.
1049 2006-03-24 Simon Josefsson <jas@extundo.com>
1051 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1052 including some doc fixes.
1053 (base64_encode_alloc): Fix +1 bug on allocation failures.
1055 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1057 * base64.c (base64_encode): Do not read past end of array with
1058 unsanitized input on systems with CHAR_BIT > 8.
1060 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1062 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1063 Typedef to long int, not to off_, as POSIX will likely change
1066 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1068 * argp-help.c (validate_uparams): Fix typo
1069 * argp-parse.c (argp_default_options): Consistently begin help
1070 messages with a lowercase letter.
1072 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1074 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1075 overrun buffers and shouldn't be used (much as gets shouldn't be
1077 * time_r.c (asctime_r, ctime_r): Likewise.
1079 2006-03-08 Simon Josefsson <jas@extundo.com>
1081 * gc-gnulib.c (randomize): Don't open files called 'no', they
1082 signal that configure disabled the device.
1084 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1086 * c-stack.c: Include unistd.h unconditionally, since we now assume
1088 * getlogin_r.c: Likewise.
1089 * getlogin_r.h: Likewise.
1091 * pagealign_alloc.c: Likewise.
1092 * unistd_.h: Remove; no longer needed.
1094 2006-03-07 Simon Josefsson <jas@extundo.com>
1096 * unistd_.h: New file.
1098 2006-03-07 Simon Josefsson <jas@extundo.com>
1100 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1102 2006-03-01 Simon Josefsson <jas@extundo.com>
1104 * readline.c: Fix typo, tiny patch from Stepan Kasal
1107 2006-02-28 Simon Josefsson <jas@extundo.com>
1109 * getopt.c: Protect #include of unistd.h, for MSVS.
1111 2006-02-27 Simon Josefsson <jas@extundo.com>
1113 * base64.h: Indent #define's. From Jim Meyering
1116 2006-02-27 Jim Meyering <jim@meyering.net>
1118 Revert the change of 2006-02-24, so these files can continue
1119 to be sync'd from gettext.
1120 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1123 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1125 * glob.c: Say "invalid" rather than "illegal" in comments.
1127 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1129 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1131 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1133 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1134 AT_FDCWD exceeds INT_MAX.
1135 * openat.h (AT_FDCWD): Likewise.
1137 2006-02-14 Jim Meyering <jim@meyering.net>
1139 Sync from coreutils.
1141 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1142 failure on deficient systems, and simplify gnulib lgpl dependencies.
1143 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1144 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1146 * xalloc-die.c: Remove unused definition of N_.
1148 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1150 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1152 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1154 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1155 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1157 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1159 * argp-namefrob.h: Restore changes accidentally lost during the
1160 "autoupdate" on 2005-12-12.
1162 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1164 * fnmatch.c (L_): Renamed from L, to work around a bug in
1165 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1166 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1169 2006-01-26 Simon Josefsson <jas@extundo.com>
1171 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1172 prototype is visible on mingw32.
1174 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1177 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1180 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1182 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1183 attempt to open for write; this always fails, at least on POSIX
1184 hosts. This reinstates the 2006-01-09 change, which was
1185 inadvertently removed.
1187 2006-01-26 Bruno Haible <bruno@clisp.org>
1188 Paul Eggert <eggert@cs.ucla.edu>
1190 * stdbool_.h (_Bool)
1191 [(! (defined __cplusplus || defined __BEOS__)
1192 && !defined __GNUC__
1193 && !(defined __HP_cc || defined __xlc__
1194 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1195 || defined __sgi))]:
1196 #define to signed char in these cases too; this simplifies
1197 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1198 etc., separately) and makes it more conservative.
1200 2006-01-21 Jim Meyering <jim@meyering.net>
1202 Sync from the stable (b5) branch of coreutils:
1204 * fts.c (fts_children): Don't let close() clobber errno from
1207 * fts.c (fts_stat): When following a symlink-to-directory,
1208 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1209 a dangling symlink. That can also happen at least for ELOOP.
1210 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1211 FYI, this bug predates the inclusion of fts.c in coreutils.
1213 * fts.c (fts_open): Put new maxarglen declaration and uses
1214 in their own block, so pre-c99 compilers don't object.
1216 Avoid the double-free (first in fts_read, second in fts_close) that
1217 would occur when an `active' directory is made inaccessible (e.g.,
1218 via chmod a-x) during a traversal.
1219 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1220 before returning. Reproduce this failure by
1221 mkdir -p a/b; cd a; chmod a-x . b
1222 Reported by Stavros Passas.
1224 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1226 * argp-namefrob.h: Bugfix. Remove stray #
1228 2006-01-25 Bruno Haible <bruno@clisp.org>
1230 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1232 Reported by Paul Eggert.
1234 2006-01-25 Jim Meyering <jim@meyering.net>
1236 * fileblocks.c: Remove more useless parentheses.
1237 * readutmp.h: Likewise.
1239 2006-01-24 Bruno Haible <bruno@clisp.org>
1241 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1243 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1246 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1247 to avoid problems with the built-in _Bool type.
1248 Reported by Paul Eggert on 2005-11-26.
1250 2006-01-24 Jim Meyering <jim@meyering.net>
1252 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1254 2006-01-24 Simon Josefsson <jas@extundo.com>
1256 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1259 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1261 Work around porting bugs reported by Dieter in
1262 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1263 * getopt.c (_NOPROTO): Remove; no longer needed.
1264 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1265 Include "getopt.h" first, to check interface.
1266 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1268 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1269 (__strndup): Revert to K&R-style function dfns, the glibc style.
1270 * strnlen.c: Don't claim it's taken from glibc; it's not.
1271 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1272 Include strnlen.h first, to get prototype properly.
1273 (strnlen): Renamed from __strnlen.
1276 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1278 These changes imported from libc.
1279 * getopt.c: Use __fxprintf instead of inline stream orientation
1280 test and two separate function calls.
1281 * strndup.c (__strndup): Add libc_hidden_def.
1283 2006-01-22 Bruno Haible <bruno@clisp.org>
1285 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1286 temporary buffer for sprintf, take into account the precision also
1287 for 'd', 'i', 'u', 'o', 'x', 'X'.
1289 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1291 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1292 to pacify gcc -Wswitch-default.
1294 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1296 * argp-help.c (usage_long_opt): Do not print DOC options.
1297 (__argp_base_name): Removed
1298 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1300 (__argp_base_name): Provide macro definition or extern declaration
1301 depending on the configuration
1303 2006-01-20 Simon Josefsson <jas@extundo.com>
1305 * inet_ntop.h: Unconditionally include sys/socket.h.
1307 2006-01-19 Simon Josefsson <jas@extundo.com>
1309 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1311 2006-01-12 Simon Josefsson <jas@extundo.com>
1313 * base64.c: Fix warning, reported by Bruno Haible
1314 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1316 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1318 Sync from coreutils.
1319 * md5.c: Fix commentary typos.
1320 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1321 * md5.h (__attribute__): Remove; unused.
1322 * sha1.c: Fix commentary to match md5 better.
1323 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1324 so that we don't need to worry about alignment. All uses changed.
1325 This merges the 2005-10-28 md5 change into sha1.
1327 2006-01-11 Jim Meyering <jim@meyering.net>
1329 Sync from coreutils.
1330 * md5.c (OP): Fix spacing.
1332 2006-01-11 Simon Josefsson <jas@extundo.com>
1334 * stdint_.h (SIZE_MAX): Add missing (.
1336 2006-01-10 Bruno Haible <bruno@clisp.org>
1338 * argp.h (__const): Remove macro. Use const instead.
1339 * argp-fmtstream.h (__const): Likewise.
1340 * glob_.h (__const): Remove macro.
1341 * glob-libc.h: Use const instead of __const.
1343 2006-01-10 Jim Meyering <jim@meyering.net>
1345 Avoid the double-free (first in fts_read, second in fts_close) that
1346 would occur when an `active' directory is made inaccessible (e.g.,
1347 via chmod a-x) during a traversal.
1348 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1349 before returning. Reproduce this failure by
1350 mkdir -p a/b; cd a; chmod a-x . b
1351 Reported by Stavros Passas.
1353 Sync from coreutils.
1354 * sha1.c: Tweak grammar in a comment.
1356 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1358 * regex_internal.h (BITSET_WORD_BITS):
1359 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1360 preprocessor mishandles large unsigned values as if they were signed.
1361 Problem reported by Claudio Fontana in
1362 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1364 2006-01-10 Simon Josefsson <jas@extundo.com>
1366 * socket_.h: New file.
1368 2006-01-10 Bruno Haible <bruno@clisp.org>
1370 * localcharset.c: Update from GNU gettext.
1372 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1374 Sync from coreutils.
1375 * chdir-long.c (cdb_free): Don't bother trying to open directory
1376 for write access: POSIX says that must fail.
1377 * fts.c (diropen): Likewise.
1378 * save-cwd.c (save_cwd): Likewise.
1379 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1380 well, for minor improvements on hosts that lack O_DIRECTORY.
1381 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1382 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1383 Fall back on chown if open failed with EACCES.
1385 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1386 Report an error at compile-time if only a 1-second nominal clock
1387 resolution is found.
1389 * lchmod.h: New file.
1390 * mkdir-p.c: Include lchmod.h, lchown.h.
1391 (make_dir_parents): Use lchown rather than chown, and
1392 lchmod rather than chmod.
1394 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1395 too. Problem with "none" reported by Bob Proulx. Problem with
1396 "proc" reported by n0dalus.
1398 * mountlist.c: Include <limits.h>.
1399 (dev_from_mount_options)
1400 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1401 New function. It no longer assumes "dev=" has the System V meaning
1402 on Linux (since it doesn't). It also parses "dev=" more carefully.
1403 (read_file_system_list)
1404 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1405 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1408 * posixtm.h (PDS_PRE_2000): New macro.
1409 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1410 All usages changed. Reject dates outside the range 1969-1999 if
1411 PDS_PRE_2000 is used.
1413 2006-01-09 Jim Meyering <jim@meyering.net>
1415 Sync from coreutils.
1417 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1419 * chdir-safer.h, chdir-safer.c: New files.
1421 * modechange.c (mode_compile): Reject an invalid mode string
1422 that starts with an octal digit. From Andreas Gruenbacher.
1424 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1425 and dup to open_safer and dup_safer, respectively.
1426 (openat_permissive): Fix typo in comment.
1428 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1429 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1430 (_): Remove; no longer needed.
1431 (openat): Renamed from rpl_openat; no need for rpl_openat
1432 since openat.h renames openat for us.
1433 Replace most of the body with a call to openat_permissive,
1434 to avoid duplicate code.
1435 Port to (probably hypothetical) environments were mode_t is
1437 (openat_permissive): Require mode arg, so that we can check
1438 types better. Put it just after flags. Change cwd failure
1439 indicator from pointer-to-bool to pointer-to-errno-value.
1440 All callers changed.
1441 Invoke openat_save_fail and/or openat_restore_fail if
1442 cwd_errno is null, so that openat can call us.
1443 (openat_permissive, fdopendir, fstatat, unlinkat):
1444 Simplify errno handling to avoid some duplicate code,
1445 as it's OK to set errno on success.
1446 * openat.h: Revamp code so that function macros depend on
1447 __OPENAT_PREFIX only, not also on AT_FDCWD.
1448 (openat_ro): Remove. Caller changed to use openat_permissive.
1449 (openat_permissive): Now a macro, if not a function.
1450 (openat_restore_fail, openat_save_fail): Now always functions,
1451 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1453 * openat-priv.h: New file, defining macros used by mkdirat.c
1455 * mkdirat.c: Include openat-priv.h.
1456 Remove definitions of macros defined therein.
1457 * openat.c: Likewise.
1459 * mkdirat.c (mkdirat): New file and function.
1460 * openat.h (mkdirat): Declare.
1462 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1464 * openat.h (openat_permissive): Declare.
1465 (openat_ro): Define.
1467 * openat.c (EXPECTED_ERRNO): New macro.
1468 (openat_permissive): New function -- used in remove.c rewrite.
1469 (all functions): Set errno just before returning, only if there
1470 was an actual failure.
1471 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1473 Emulate openat-family functions using Linux's procfs, if possible.
1474 Idea and some code based on Ulrich Drepper's glibc changes.
1476 * openat.c: (BUILD_PROC_NAME): New macro.
1477 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1478 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1479 before falling back on save_cwd and restore_cwd.
1480 (fdopendir, fstatat, unlinkat): Likewise.
1482 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1483 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1485 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1486 as second argument to va_arg. Otherwise, some versions of gcc
1487 warn that `if this code is reached, the program will abort'.
1489 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1491 Sync from coreutils.
1493 Add POSIX ACL support
1494 * acl.h (copy_acl, set_acl): Add declarations.
1495 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1496 systems other than Linux.
1497 (chmod_or_fchmod): New function: use fchmod when possible,
1498 and chmod otherwise.
1499 (file_has_acl): Add a POSIX ACL implementation, with a
1500 Linux-specific subcase.
1501 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1502 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1503 acls are unsupported.
1504 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1505 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1508 2006-01-09 Bruno Haible <bruno@clisp.org>
1510 * sysexit_.h (EX_OK): New macro.
1511 Suggested by Martin Lambers <marlam@marlam.de>.
1513 2006-01-09 Bruno Haible <bruno@clisp.org>
1515 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1516 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1517 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1518 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1520 2006-01-09 Bruno Haible <bruno@clisp.org>
1522 * stdint_.h (SIZE_MAX): Write the value without involving negative
1525 2005-10-16 Bruno Haible <bruno@clisp.org>
1527 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1528 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1530 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1532 * strftime.c (tzname): Don't declare if it is already #defined.
1533 Problem reported for Mingw by Mark Junker.
1535 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1537 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1538 long int, not int, for nanosecond counts, so that people who are
1539 used to POSIX struct timespec won't be surprised. Reported by Jim
1542 2005-12-16 Jim Meyering <jim@meyering.net>
1544 * fprintftime.c, fprintftime.h: New files.
1546 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1548 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1549 * argp-help.c (fill_in_uparams): Check if the constructed
1550 struct uparams is valid. Fall back to the default values if it is
1553 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1555 * argp-help.c (__argp_base_name): New function
1556 (__argp_short_program_name): Rewrite using __argp_base_name
1557 * argp-namefrob.h: Define program_invocation_name and
1558 program_invocation_short_name if requested
1559 (__argp_base_name): Add prototype
1560 * argp-parse.c (argp_def): Use gettext wrappers
1561 (argp_default_parser): Use __argp_base_name
1562 * argp-pin.c: New file. Defines program_invocation_name and
1563 program_invocation_short_name on systems that lack them.
1565 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1567 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1568 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1569 porting problem reported by Georg Schwarz in
1570 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1572 2005-07-09 Bruno Haible <bruno@clisp.org>
1574 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1575 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1576 Reported by Mark Junker <mjscod@gmx.de>.
1578 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1580 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1581 (uintmax_t) [defined uintmax_t]: Do not declare.
1582 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1583 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1584 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1585 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1586 sake of portability to weird hosts that C allows (though we don't
1587 know of any practical examples).
1589 * savedir.h (fdsavedir): New decl.
1590 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1591 contains most of the former guts of savedir.
1592 (savedir): Use savedirstream.
1595 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1597 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1598 coreutils no longer futzes with rounding modes.
1600 2005-11-14 Jim Meyering <jim@meyering.net>
1602 * mkstemp-safer.c: Include <config.h>, required for possible
1603 replacement of mkstemp.
1605 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1607 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1609 (gethrxtime) [! (HAVE_NANOUPTIME
1610 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1611 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1612 our own approximation.
1614 2005-11-10 Simon Josefsson <jas@extundo.com>
1616 * readline.c: Remove EOL.
1618 2005-11-08 Eric Blake <ebb9@byu.net>
1620 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1622 2005-11-08 Eric Blake <ebb9@byu.net>
1624 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1626 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1628 Fix porting problem reported by Theodoros V. Kalamatianos.
1629 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1630 Don't assume that futimes failing means we must fail.
1632 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1634 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1635 leave errno alone. Problem reported by Dmitry V. Levin.
1637 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1639 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1640 errno alone. Problem reported by Frederic Jolliton.
1642 2005-10-28 Simon Josefsson <jas@extundo.com>
1644 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1645 "restrict" keywords, as per POSIX. Protect the function
1646 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1647 Don't use K&R prototypes. Check the sprintf return values.
1648 Re-define EAFNOSUPPORT if not present. Indent.
1650 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1651 suggested by Bruno Haible <bruno@clisp.org>.
1653 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1655 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1657 * gc-libgcrypt.c: Add MD2 (which is not available through
1660 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1662 * md2.h, md2.c: New files.
1664 2005-10-24 Simon Josefsson <jas@extundo.com>
1666 * md4.h: Shrink buffer size, now that we changed the type.
1668 2005-10-22 Simon Josefsson <jas@extundo.com>
1670 * arcfour.h, arcfour.c: Use fixed size indices in the
1671 arcfour_context struct (simplify test vector testing in GNU
1674 2005-10-22 Simon Josefsson <jas@extundo.com>
1676 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1677 suggested by Bruno Haible <bruno@clisp.org>.
1679 2005-10-22 Simon Josefsson <jas@extundo.com>
1681 * crc.h: Include stddef.h, for size_t.
1683 2005-10-21 Simon Josefsson <jas@extundo.com>
1685 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1686 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1688 2005-10-21 Simon Josefsson <jas@extundo.com>
1690 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1693 2005-10-21 Simon Josefsson <jas@extundo.com>
1695 * gc-gnulib.c: Support ARCTWO in CBC mode.
1697 2005-10-21 Simon Josefsson <jas@extundo.com>
1699 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1702 * hmac-sha1.c (hmac_sha1): Likewise.
1704 * crc.c (crc32_update): Actually use crc parameter, suggested by
1705 Bruno Haible <bruno@clisp.org>.
1707 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1710 2005-10-21 Simon Josefsson <jas@extundo.com>
1712 * des.h, des.c: New files.
1714 * gc-gnulib.c: Support DES.c
1716 2005-10-21 Simon Josefsson <jas@extundo.com>
1718 * arctwo.h, arctwo.c: New files.
1720 * gc-gnulib.c: Support ARCTWO.
1722 2005-10-21 Simon Josefsson <jas@extundo.com>
1724 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1726 2005-10-19 Simon Josefsson <jas@extundo.com>
1728 * gc-gnulib.c: Support ARCFOUR.
1730 2005-10-19 Simon Josefsson <jas@extundo.com>
1732 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1735 * gc.h: Add ECB enum type.
1737 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1739 2005-10-19 Simon Josefsson <jas@extundo.com>
1741 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1743 2005-10-18 Simon Josefsson <jas@extundo.com>
1745 * md4.h, md4.c: New files, based on md5.?.
1747 2005-10-17 Simon Josefsson <jas@extundo.com>
1749 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1751 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1753 2005-10-17 Simon Josefsson <jas@extundo.com>
1755 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1757 2005-10-17 Simon Josefsson <jas@extundo.com>
1759 * gc.h, gc-libgcrypt.c: Add ciphers.
1761 2005-10-17 Simon Josefsson <jas@extundo.com>
1763 * sha1.c: Use uint32_t instead of md5_uint32.t
1765 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1768 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1770 * md5.h: Use stdint.h and uint32_t. Doc fix.
1772 2005-10-15 Simon Josefsson <jas@extundo.com>
1774 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1776 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1778 2005-10-14 Simon Josefsson <jas@extundo.com>
1780 * arcfour.h, arcfour.c: New files.
1782 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1784 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1785 include <wchar.h>; no longer needed.
1787 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1788 and Ulrich Drepper <drepper@redhat.com>
1791 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1792 instead of inline stream orientation test and two separate
1793 function calls. Pay no attention to USE_IN_LIBIO.
1795 2005-10-14 Roland McGrath <roland@redhat.com>
1797 Import from libc. [BZ #1331]
1798 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1800 Reported by Matej Vela <vela@debian.org>.
1802 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1804 * mkdir-p.c (make_dir_parents): Don't report an error if an
1805 intermediate directory is in a read-only file system. Problem
1806 reported by Eric Blake.
1808 2005-10-13 Simon Josefsson <jas@extundo.com>
1810 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1811 Move memory allocation outside of loop.
1813 2005-10-12 Simon Josefsson <jas@extundo.com>
1815 * gc-pbkdf2-sha1.c: New file.
1817 * gc.h: Add gc_pbkdf2_sha1 prototype.
1819 2005-10-12 Simon Josefsson <jas@extundo.com>
1821 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1822 suggested by Bruno Haible <bruno@clisp.org>.
1824 2005-10-12 Simon Josefsson <jas@extundo.com>
1826 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1828 * gc-gnulib.c (gc_hmac_sha1): New function.
1830 2005-10-12 Simon Josefsson <jas@extundo.com>
1832 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1834 2005-10-12 Simon Josefsson <jas@extundo.com>
1836 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1837 GC_USE_HMAC_MD5, respectively.
1839 * gc-libgcrypt.c (gc_md5): Fix assert call.
1842 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1844 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1846 * gc-gnulib.c (gc_hash_buffer): Ditto.
1848 2005-10-11 Bruno Haible <bruno@clisp.org>
1850 * c-strcasestr.h: New file, from GNU gettext.
1851 * c-strcasestr.c: New file, from GNU gettext.
1853 2005-10-11 Bruno Haible <bruno@clisp.org>
1855 * c-strcase.h: New file, from GNU gettext.
1856 * c-strcasecmp.c: New file, from GNU gettext.
1857 * c-strncasecmp.c: New file, from GNU gettext.
1859 2005-10-11 Simon Josefsson <jas@extundo.com>
1861 * crc.h, crc.c: New files.
1863 * gc.h (gc_hash_buffer): Add doc.
1865 2005-10-08 Simon Josefsson <jas@extundo.com>
1867 * gc.h: Add gc_hash and gc_hash_buffer.
1869 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1871 * gc-libgcrypt.c (gc_hash_buffer): Add.
1873 2005-10-11 Bruno Haible <bruno@clisp.org>
1875 * strcasecmp.c: Include limits.h.
1876 (strcasecmp): Avoid integer overflow on exotic platforms.
1877 * strncasecmp.c: Include limits.h.
1878 (strncasecmp): Avoid integer overflow on exotic platforms.
1879 Reported by Paul Eggert.
1881 2005-10-06 Simon Josefsson <jas@extundo.com>
1883 * hmac-md5.c: New file.
1887 2005-10-06 Simon Josefsson <jas@extundo.com>
1889 * memxor.c (memxor): Avoid casts and warnings.
1891 2005-10-05 Derek Price <derek@ximbiot.com>
1893 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1895 2005-10-05 Simon Josefsson <jas@extundo.com>
1897 * memxor.c (memxor): Fix compiler error.
1899 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1900 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1902 * memxor.h, memxor.c: New files.
1904 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1905 we assume all systems have it, suggested by Jim Meyering
1906 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1907 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1908 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1911 2005-10-04 Bruno Haible <bruno@clisp.org>
1913 * verify.h (verify_true): Provide alternative definition for C++.
1915 2005-10-04 Simon Josefsson <jas@extundo.com>
1917 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1918 D. Baushke" <mdb@gnu.org>.
1920 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1922 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1923 (SSIZE_MAX): New macro, if not already defined.
1924 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1927 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1929 * exclude.c: Include verify.h.
1930 (verify): Remove. All callers changed to use verify.h's version.
1931 * strtoimax.c: Likewise.
1932 * utimecmp.c: Likewis.e
1934 Sync from coreutils.
1935 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1936 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1937 * .cvsignore: Add fts.h, search.h, t-fpending.
1938 * settime.c (settime): Fix { typo in previous patch. Also, don't
1939 bother returning ENOSYS if settimeofday or stime fails; just let
1940 them return whatever errno they want to return.
1941 * utimens.c: Include unistd.h, for dup2.
1942 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1943 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1945 2005-10-02 Jim Meyering <jim@meyering.net>
1947 Sync from coreutils.
1948 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1949 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1950 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1951 Remove AT_FDCWD test.
1952 Do not consume the fd unless successful.
1953 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1954 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1955 block, so that we don't even try to compile it if settimeofday is
1956 available. This works around a compilation failure on OSF1 V5.1,
1957 due to stime requiring a `long int*' while tv_sec is `int'.
1959 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1961 * getdelim.c (getdelim): Remove unused variables.
1963 2005-10-01 Simon Josefsson <jas@extundo.com>
1965 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1966 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1967 AI_* and EAI_* definitions. Protect function declarations.
1969 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1971 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1972 so that the code works even with ancient cpp. Portability problem
1973 with GCC 2.7.2.1 reported by Thomas M.Ott.
1975 2005-09-27 Jim Meyering <jim@meyering.net>
1977 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1979 * intprops.h (signed_type_or_expr__): Define.
1980 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1983 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1985 * verify.h (verify_expr): Remove, replacing with:
1986 (verify_true): New macro that returns true instead of void.
1987 (verify_type__): Remove.
1988 (verify): Use verify_true rather than verify_type__.
1990 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1992 * utimens.c (ENOSYS): Define if not already defined.
1993 (futimens): Support having a null PATH if the file descriptor
1996 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1998 (__attribute): Define to empty unless GCC 3.1 or later.
1999 This works around a core dump on OpenBSD 3.4, which has GCC
2000 2.95.3, which dumps core when given __attribute__(()). It also
2001 simplifies other tests, since we really don't want to bother with
2002 worrying about which ancient version of GCC supported what.
2003 Original problem reported by Yoann Vandoorselaere, with part of
2004 the fix suggested by Derek Price.
2006 2005-09-24 Jim Meyering <jim@meyering.net>
2008 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2009 so we can once again use a positive bitfield width of 1 -- now we
2010 don't have to explain why we were using a bitfield width of 2.
2012 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2014 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2015 Problem reported by Eric Blake.
2016 (getaddrinfo): Initialize se so that it's not garbage.
2017 Redo internal storage allocation so that it doesn't make unportable
2018 assumptions about alignment.
2021 * utimens.c (futimens): Use futimesat if available.
2022 Prefer it to futimes since it doesn't have the futimes bug.
2024 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2025 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2026 Instead, declare a function that returns a pointer to an array,
2027 and use verify_type__ to declare the size of the array.
2028 Problem and germ of a solution reported by Bruno Haible.
2029 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2030 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2032 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2034 Sync from coreutils.
2036 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2038 * argmatch.h: Include verify.h
2039 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2040 (ARGMATCH_ASSERT): Remove; unused.
2041 * canonicalize.c: Assume STDC_HEADERS.
2042 * exclude.c: Include "strcase.h".
2043 * regex_internal.h [!defined _LIBC]: Likewise.
2044 * getusershell.c: Include stdio--.h rather than stdio.h
2046 (getusershell): Call fopen, not fopen_safer.
2047 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2048 Do not include unistd-safer.h.
2049 (save_cwd): Don't call fd_safer; no longer needed
2050 now that we include fcntl--.h.
2052 * getdate.y (relative_time): New type.
2053 (RELATIVE_TIME_0): New constant.
2054 (parser_control): Use relative_time instead of doing it ourselves.
2055 (%union): Add new relative_time rel member.
2056 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2058 (relunit, relunit_snumber): Now of type rel.
2059 (zone, rel, relunit, get_date): Adjust to above changes.
2061 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2062 Do not include unistd-safer.h.
2063 (getloadavg): Don't call fd_safer; no longer needed
2064 now that we include fcntl--.h.
2066 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2067 (make_dir_parents): Treat ENOSYS like EEXIST.
2069 Improve quality of diagnostics on restore_cwd failure.
2070 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2071 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2072 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2073 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2074 each time through the loop. Do not diagnose restore_cwd failure;
2075 that is the caller's job (and perhaps the caller does not care).
2077 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2078 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2079 If the file already exists but is not a directory, don't bother
2080 to try to make its parents.
2081 Close potential file descriptor leak if we can't chdir("/") (!).
2082 Don't always return true if chdir($PWD) fails; return true only
2083 if the requested action was done successfully (except for the
2085 Don't log final directory unless we actually made it.
2086 Refactor to avoid duplicate code to fix up permissions.
2087 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2089 * strftime.c (my_strftime): Rewrite the previous change slightly,
2090 to make it a bit faster and (I hope) clearer.
2091 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2092 Fix bug in formats like %2N.
2094 * verify.h: New file.
2096 2005-09-22 Jim Meyering <jim@meyering.net>
2098 Sync from coreutils.
2100 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2102 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2103 the .tm_year member, since otherwise gcc-4.0 would now warn about
2104 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2106 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2107 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2109 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2110 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2111 when run in a time zone for which daylight savings time is in effect
2112 for the starting date.
2114 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2115 stop us from restricting permissions of just-created absolute-named
2117 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2118 to restore initial working directory.
2119 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2120 to tell caller if/when we change the working directory and are
2121 unable to return to the initial one.
2122 * mkdir-p.h (make_dir_parents): Update prototype.
2123 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2124 `return false'. This fixes a bug introduced on 2004-07-30.
2126 * openat.c (fdopendir): Be sure to close the supplied
2127 file descriptor before returning. This makes our replacement
2128 implementation a little closer to Solaris's, where fdopendir
2129 ties the file descriptor to the returned DIR* pointer.
2130 * openat.c (unlinkat): New function.
2131 * openat.h (unlinkat): Add prototype.
2132 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2133 (openat_restore_fail): Rename from openat_restore_die.
2134 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2136 Provide an alternative to exiting immediately upon save_cwd or
2137 restore_cwd failure. Now, an application can arrange e.g.,
2138 to perform a longjump in that case.
2139 * openat.c: Include dirname.h.
2140 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2141 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2142 and openat_restore_die rather than calling error directly.
2143 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2145 * openat-die.c (openat_save_die, openat_restore_die): New file.
2146 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2148 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2149 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2150 int utc, int nanoseconds);
2152 date should not have to allocate a megabyte of virtual memory to
2153 handle a format argument like +%1048575T. When implemented with
2154 strftime, it must allocate such a buffer, use strftime to fill it
2155 in, print it, then free it.
2156 With fprintftime, it simply prints everything and exits.
2157 With no need for memory allocation, that's one fewer way to fail.
2158 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2159 optional field width, not before, so we accept %9:z, not %:9z.
2160 (my_strftime): Be sure to use L_('x') for literals.
2162 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2163 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2164 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2165 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2166 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2167 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2168 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2169 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2170 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2172 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2173 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2174 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2175 and don't include <sys/file.h>).
2177 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2179 Sync from coreutils.
2181 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2182 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2183 [!LDAV_DONE]: Avoid unused variable warning.
2185 2005-09-21 Bruno Haible <bruno@clisp.org>
2187 * unicodeio.h (unicode_to_mb): New declaration.
2189 2005-09-20 Derek Price <derek@ximbiot.com>
2191 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2193 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2195 Use a consistent style for including <config.h>.
2196 * __fpending.c, acl.c, argmatch.c,
2197 argp-help.c, argp-parse.c,
2198 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2199 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2200 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2201 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2202 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2203 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2204 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2205 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2206 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2207 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2208 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2209 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2210 modechange.c, mountlist.c, open-safer.c, physmem.c,
2211 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2212 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2213 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2214 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2215 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2216 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2217 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2218 userspec.c, utimecmp.c, version-etc-fsf.c,
2219 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2220 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2221 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2222 Standardize inclusion of config.h.
2223 * __fpending.h, dirfd.h, getdate.h, human.h,
2224 inttostr.h: Removed inclusion of config.h from header files.
2225 * inttostr.c: Adjusted in-tree users.
2226 * timespec.h: Remove superfluous warning to include config.h.
2227 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2228 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2229 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2230 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2232 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2234 * stat-time.h: New file.
2235 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2236 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2238 (timespec_cmp): New function.
2239 * utimecmp.c: Include stat-time.h.
2240 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2241 members exist, not on the obsolescent ST_MTIM_NSEC.
2242 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2244 2005-09-15 Derek Price <derek@ximbiot.com>
2245 Paul Eggert <eggert@cs.ucla.edu>
2247 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2248 changes, consolidating in...
2249 * regex_internal.h: ...this file.
2251 2005-09-15 Derek Price <derek@ximbiot.com>
2253 * regex_internal.h: Blank `pure' for GNUC < 3.
2254 * regex_internal.c: Ditto, using this...
2255 (__GNUC_PREREQ): ...new macro.
2256 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2257 (__GNUC_PREREQ): ...this new macro.
2259 * strstr.h: Include string.h. Define strstr as a macro here.
2261 2005-09-13 Derek Price <derek@ximbiot.com>
2263 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2265 Reported by Jim Meyering <jim@meyering.net>.
2267 2005-09-13 Jim Meyering <jim@meyering.net>
2269 * canon-host.c: Filter through gnu indent and reword comments slightly.
2270 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2272 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2274 * lib/base64.c: Typo.
2275 (base64_encode): Put b64str in initialized data section.
2277 2005-09-12 Derek Price <derek@ximbiot.com>
2279 Return usable errors from canon-host.
2280 * canon-host.h: New file.
2281 * canon-host.c (canon_host): Wrap...
2282 (canon_host_r): ...this new function, which now relies exclusively on
2284 (ch_strerror): New function.
2285 (last_cherror): New global.
2286 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2287 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2289 (freeaddrinfo): Free ai->ai_canonname when set.
2291 2005-09-12 Derek Price <derek@ximbiot.com>
2292 Paul Eggert <eggert@cs.ucla.edu>
2294 * glob-libc.h: Renamed from glob_.h. The new version is
2295 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2296 protecting things that should be done only in gnulib contexts.
2297 * glob_.h: New file, containing only the glob things needed for
2299 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2300 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2301 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2302 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2303 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2304 and to respect the namespace rules better.
2306 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2308 Merge glibc and coreutils changes into gnulib, plus a few
2310 * md5.c: Use #error rather than a string.
2311 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2312 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2313 (__attribute__): Define to empty for non recent-GCC.
2314 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2315 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2316 Renamed from their non-__ counterparts, with new macros replacing
2317 them if not _LIBC. Add __THROW attribute.
2319 (struct md5_ctx): Align buffer if using GCC.
2320 * sha1.h (struct sha1_ctx): Likewise.
2321 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2322 The old name was backwards.
2323 (NOTSWAP): Remove; not used.
2324 (rol): New macro, moved here from md5.h.
2325 (sha1_process_block): Remove a FIXME that doesn't make sense.
2327 2005-09-12 Derek Price <derek@ximbiot.com>
2329 * gai_strerror.c: Include config.h when available. Include
2330 getaddrinfo.h before other headers to test interface.
2331 Reported by Larry Jones <lawrence.jones@ugs.com>.
2333 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2335 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2336 definitions, since that's the preferred style in glibc.
2337 Fix a minor spacing issue, and update copyright notice to match glibc's.
2339 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2341 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2343 2005-09-06 Simon Josefsson <jas@extundo.com>
2345 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2346 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2348 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2350 Change bitset word type from unsigned int to unsigned long int,
2351 as this has better performance on typical 64-bit hosts.
2352 Port bitset code to hosts with unusual word sizes.
2353 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2354 (build_collating_symbol):
2355 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2356 argument is a bitset. This is merely a style issue, but it makes
2357 it clearer that an entire array is expected.
2358 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2359 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2360 Port to the case where bitset_word is not the same as unsigned int.
2361 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2362 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2364 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2365 (build_trtable, group_nodes_into_DFAstates):
2367 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2368 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2369 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2370 * regexec.c (group_nodes_into_DFAstates): Likewise.
2371 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2372 * regcomp.c (optimize_subexps, lower_subexp):
2373 Work even if bitset_word has holes in its bitwise representation.
2374 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2375 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2377 * regex_internal.c (re_string_reconstruct):
2378 Don't assume UCHAR_MAX == 255.
2379 * regex_internal.h (bitset_set_all): Likewise.
2380 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2382 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2383 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2385 (BITSET_WORD_MAX): New macro.
2386 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2387 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2388 (bitset_empty, bitset_copy):
2389 Prefer sizeof (bitset) to multiplying it out ourselves.
2390 (bitset_not_merge): Remove; unused.
2391 (bitset_contain): Return bool, not unsigned int with one bit on.
2392 All callers changed.
2393 * regexec.c (build_trtable): Don't assume bitset has no stricter
2394 alignment than re_node_set; do this by defining a new internal
2395 type struct dests_alloc and using it to allocate memory.
2397 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2399 Check for arithmetic overflow when calculating sizes, to prevent
2400 some buffer-overflow issues. These patches are conservative, in the
2401 sense that when I couldn't determine whether an overflow was possible,
2402 I inserted a run-time check.
2403 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2404 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2405 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2406 (re_xnrealloc, re_x2nrealloc): New inline functions.
2407 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2408 (build_equiv_class, build_charclass): Check for arithmetic overflow
2409 in size expression calculations.
2410 * lib/regex_internal.c (re_string_realloc_buffers):
2411 (build_wcs_upper_buffer, re_node_set_add_intersect):
2412 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2413 (re_dfa_add_node, register_state): Likewise.
2414 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2415 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2416 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2417 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2419 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2421 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2422 to avoid a collision with bits/local_lim.h in glibc.
2423 All uses changed. Problem reported by Dmitry V. Levin in
2424 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2426 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2427 bugs in int versus size_t comparisons.
2428 (re_string_context_at): Fix bug where the code assumed that
2431 Use bool where appropriate.
2432 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2433 All callers changed.
2434 (calc_eclosure_iter): Likewise, for ROOT arg.
2435 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2436 (build_charclass_op): Likewise, for NON_MATCH arg.
2437 * regex_internal.c (re_string_allocate, re_string_construct):
2438 (re_string_construct_common): Likewise, for ICASE arg.
2439 * regexec.c (re_search_2_stub, re_search_stub):
2440 Likewise, for RET_LEN arg.
2441 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2442 (set_regs): Likewise, for FL_BACKTRACK arg.
2443 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2444 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2445 (calc_eclosure_iter, parse_bracket_exp):
2446 Use bool for internal variables that are booleans.
2447 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2448 (set_regs, build_sifted_states, sift_states_bkref):
2449 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2450 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2451 (find_collation_sequence_value):
2453 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2454 (re_node_set_compare):
2455 Return bool, not int. All callers changed.
2456 * regexec.c (check_halt_node_context, check_dst_limits):
2457 (build_trtable, check_node_accept): Likewise.
2458 * regex_internal.h: Include stdbool.h.
2460 Fix bugs uncovered when converting to bool.
2461 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2462 failure instead of charging ahead blindly.
2463 * regex_internal.c (register_state): Likewise.
2464 * regexec.c (re_search_2_stub): Use simpler method than boolean
2465 for freeing internal storage.
2466 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2467 bitset pieces used as boolean, to avoid undefined behavior
2468 on hosts that do int overflow checking.
2470 2005-08-31 Derek Price <derek@ximbiot.com>
2472 * getdelim.c (getdelim): Return EOF on EOF.
2473 Reported by Larry Jones <lawrence.jones@ugs.com>.
2475 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2477 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2478 lengths fit in regoff_t; this isn't true if regoff_t is the same
2480 * regex.c (re_search_internal): 5th arg is LAST_START
2481 (= START + RANGE) instead of RANGE. This avoids overflow
2482 problems when regoff_t is the same width as size_t.
2483 All callers changed.
2484 (re_search_2_stub): Check for overflow when adding the
2485 sizes of the two strings.
2486 (re_search_stub): Check for overflow when adding START
2487 to RANGE; if it occurs, substitute the extreme value.
2489 2005-08-31 Jim Meyering <jim@meyering.net>
2491 * regcomp.c (search_duplicated_node): Make first pointer arg
2493 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2494 (register_state): Likewise.
2495 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2496 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2497 (group_nodes_into_DFAstates): Likewise.
2499 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2501 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2502 old glibc regex code mishandles strings longer than 2**31 bytes.
2503 This patch fixes this when the regex code is used in gnulib
2504 (i.e., outside glibc).
2506 This patch should not affect the use of the regex code inside
2507 glibc. No doubt this problem also needs to be handled for glibc
2508 as well, but the result will be an incompatible change to the
2509 glibc ABI, and the old ABI will have to be supported too. That
2510 can be the the subject for another patch.
2512 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2513 governing whether the rest of this patch is active. By default,
2514 the macro is disabled and the patch has no effect.
2515 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2516 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2517 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2518 (re_match_2, re_set_registers): Use the new types.
2519 * regex_internal.h (Idx, re_hashval_t): New types.
2520 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2522 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2523 (re_string_context_at, bin_tree_t, re_dfastate_t):
2524 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2525 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2526 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2527 (re_string_char_size_at, re_string_wchar_at):
2528 (re_string_elem_size_at):
2529 Use the new types and macros to port to 64-bit hosts.
2530 Use unsigned types for internal values, so that the code
2531 mostly works even for arrays larger than SSIZE_MAX.
2532 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2533 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2534 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2535 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2536 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2537 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2538 (calc_inveclosure, parse_dup_op, build_range_exp):
2539 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2540 (fetch_number, create_token_tree, mark_opt_subexp):
2542 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2543 (create_cd_newstate, re_string_allocate, re_string_construct):
2544 (re_string_realloc_buffers, build_wcs_upper_buffer):
2545 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2546 (re_string_reconstruct, re_string_peek_byte_case):
2547 (re_string_fetch_byte_case, re_string_context_at):
2548 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2549 (re_node_set_init_copy, re_node_set_add_intersect):
2550 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2551 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2552 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2553 (re_acquire_state, re_acquire_state_context, register_state):
2555 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2556 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2557 (re_search_internal, re_search_2_stub, re_search_stub)
2558 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2559 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2560 (update_cur_sifted_state, check_dst_limits):
2561 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2562 (check_subexp_limits, sift_states_bkref, merge_state_array):
2563 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2564 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2565 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2566 (expand_bkref_cache, check_node_accept_bytes):
2567 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2568 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2569 (acquire_init_state_context, check_halt_node_context):
2570 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2571 (sift_states_backward, clean_state_log_if_needed):
2572 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2573 (find_recover_state, transit_state_sb, transit_state_mb):
2574 (transit_state_bkref, build_trtable, match_ctx_clean):
2576 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2577 to work around an assumption that REG_MISSING is negative.
2579 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2580 (seek_collating_symbol_entry) [defined _LIBC]:
2581 (lookup_collation_sequence_value) [defined _LIBC]:
2582 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2583 Use prototypes rather than old-style function definitions.
2584 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2585 (transit_state_sb) [0]:
2586 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2588 * regexec.c (re_search_internal): Simplify update of rm_so and
2591 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2592 (optimize_subexps, lower_subexp):
2593 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2594 since the signed shift might overflow. Use 1u<<31 instead.
2595 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2596 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2599 * regcomp.c (optimize_subexps, lower_subexp):
2600 Use CHAR_BIT rather than 8, for clarity.
2601 * regexec.c (check_dst_limits_calc_pos_1):
2602 (check_subexp_matching_top): Likewise.
2603 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2604 have to worry about portability issues when shifting it left.
2605 Remove no-longer-needed test for table_size > 0.
2606 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2607 in a word, as the resulting behavior is undefined.
2608 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2609 in one case, a <= should have been an <, and in another case the
2610 whole test was missing.
2611 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2612 the standard name CHAR_BIT.
2613 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2614 this is not true on one's complement and signed-magnitude hosts.
2616 * regex_internal.h (re_sub_match_top_t): Remove unused member
2618 (struct re_dfa_t): Remove unused member states_alloc.
2619 * regcomp.c (init_dfa): Don't initialize unused members.
2621 2005-08-31 Bruno Haible <bruno@clisp.org>
2623 * strstr.c: Include <stddef.h>, for NULL.
2624 * strcasestr.c: Likewise.
2625 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2627 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2629 * iconvme.h: Add prototype for iconv_alloc.
2631 2005-08-29 Simon Josefsson <jas@extundo.com>
2633 * iconvme.c: Fix errno.
2635 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2637 * iconvme.c: Split iconv_string into iconv_alloc.
2639 2005-08-27 Jim Meyering <jim@meyering.net>
2641 * fopen-safer.c: Merge minor changes from coreutils.
2642 * dup-safer.c: Likewise.
2643 * fd-safer.c: Likewise.
2645 Merge from coreutils.
2646 * stdio--.h: New file.
2647 * stdlib--.h: New file.
2648 * mkstemp-safer.c: New file.
2650 GNU tar needs these.
2651 * pipe-safer.c: New file.
2652 * creat-safer.c: New file.
2653 * fcntl--.h (creat): Define to creat_safer.
2654 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2655 * unistd--.h (pipe): Define to pipe_safer.
2656 * unistd-safer.h: Declare pipe_safer.
2658 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2660 * regex_internal.h: Remove all references to
2661 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2663 (bitset_not, bitset_merge, bitset_not_merge):
2664 (bitset_mask, re_string_allocate, re_string_construct):
2665 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2666 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2667 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2668 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2669 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2670 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2671 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2672 (re_acquire_state_context):
2673 Remove unnecessary forward decls.
2674 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2675 Put __attribute at function definition,
2676 now that the function decl has been removed.
2677 * lib/regex_internal.c (re_string_peek_byte_case):
2678 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2681 2005-08-26 Simon Josefsson <jas@extundo.com>
2683 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2684 Haible <bruno@clisp.org>.
2686 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2688 * regexec.c (set_regs): Don't alloca with an unbounded size.
2690 alloca modernization/simplification for regex.
2691 * regex.c: Remove portability cruft for alloca. This no longer
2692 needs to be at the start of the file, and can be moved into
2693 regex_internal.h and simplified.
2694 * regex_internal.h: Include <alloca.h>.
2695 (__libc_use_alloca) [!defined _LIBC]: New macro.
2696 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2697 now works outside glibc.
2699 2005-08-24 Simon Josefsson <jas@extundo.com>
2701 * getpass.c: Add WIN32 implementation. Conditionalize use of
2702 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2703 GLIBC specific code.
2705 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2707 Make regex safe for g++. This fixes one real bug (an "err"
2708 that should have been "*err"). g++ problem reported by
2710 * regex_internal.h (re_calloc): New macro, consistent with
2711 re_malloc etc. All callers of calloc changed to use re_calloc.
2712 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2713 not int. All callers changed.
2714 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2715 just use an array of size MB_LEN_MAX.
2716 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2717 (find_recover_state): Change "err" to "*err"; this fixes what
2718 appears to be a real bug.
2719 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2722 2005-08-25 Jim Meyering <jim@meyering.net>
2724 * open-safer.c: Include <config.h>.
2725 Otherwise, we'd lose LARGEFILE support in any file using
2728 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2730 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2731 * regex.h (regerror): Likewise.
2733 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2734 requires this. (The code never needed it.)
2736 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2737 All uses of recently-renamed identifiers changed to use the new,
2738 POSIX-compliant names. The code will build and run just fine
2739 without these changes, but it's better to eat our own dog food
2740 and use the standard-conforming names.
2742 * regex.h: Fix a multitude of POSIX name space violations.
2743 These changes have an effect only for programs that define
2744 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2745 do not change anything for programs compiled in the normal way.
2746 Also, there is no effect on the ABI.
2748 (_REGEX_SOURCE): New macro.
2749 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2750 defined and _GNU_SOURCE is not; this fixes a name space violation.
2752 Rename the following macros to obey POSIX requirements.
2753 The old names are still visible as macros if _REGEX_SOURCE is defined.
2754 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2755 RE_BACKSLASH_ESCAPE_IN_LISTS.
2756 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2757 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2758 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2759 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2760 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2761 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2762 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2763 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2764 (REG_INTERVALS): renamed from RE_INTERVALS.
2765 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2766 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2767 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2768 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2769 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2770 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2771 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2772 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2773 RE_UNMATCHED_RIGHT_PAREN_ORD.
2774 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2775 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2776 (REG_DEBUG): renamed from RE_DEBUG.
2777 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2778 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2779 unusual, since we can't clash with the POSIX REG_ICASE.
2780 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2781 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2782 (REG_NO_SUB): renamed from RE_NO_SUB.
2783 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2784 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2785 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2786 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2787 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2788 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2789 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2790 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2791 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2792 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2793 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2794 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2795 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2796 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2797 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2798 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2799 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2800 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2801 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2802 (REG_FIXED): Renamed from REGS_FIXED.
2803 (REG_NREGS): Renamed from RE_NREGS.
2805 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2806 of other REG_* macros, since POSIX says the user is allowed to
2807 #undef these macros selectively.
2809 (reg_errcode_t): Update comment stating what other tables need
2812 Rename the following enum values to obey POSIX requirements.
2813 The old names are still visible as macros.
2814 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2815 is not defined, since GNU is supposed to be a superset of POSIX as
2816 much as possible, and since we want reg_errcode_t to be a signed
2817 type for implementation consistency.
2818 (_REG_NOERROR): Renamed from REG_NOERROR.
2819 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2820 (_REG_BADPAT): Renamed from REG_BADPAT.
2821 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2822 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2823 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2824 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2825 (_REG_EBRACK): Renamed from REG_EBRACK.
2826 (_REG_EPAREN): Renamed from REG_EPAREN.
2827 (_REG_EBRACE): Renamed from REG_EBRACE.
2828 (_REG_BADBR): Renamed from REG_BADBR.
2829 (_REG_ERANGE): Renamed from REG_ERANGE.
2830 (_REG_ESPACE): Renamed from REG_ESPACE.
2831 (_REG_BADRPT): Renamed from REG_BADRPT.
2832 (_REG_EEND): Renamed from REG_EEND.
2833 (_REG_ESIZE): Renamed from REG_ESIZE.
2834 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2835 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2836 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2837 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2838 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2840 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2841 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2842 changed. But support the old name if the new one is not defined
2843 and if _REGEX_SOURCE.
2845 Change the following member names in struct re_pattern_buffer.
2846 The old names are still supported if !_REGEX_SOURCE.
2847 The new names are always supported, regardless of _REGEX_SOURCE.
2848 (re_buffer): Renamed from buffer.
2849 (re_allocated): Renamed from allocated.
2850 (re_used): Renamed from used.
2851 (re_syntax): Renamed from syntax.
2852 (re_fastmap): Renamed from fastmap.
2853 (re_translate): Renamed from translate.
2854 (re_can_be_null): Renamed from can_be_null.
2855 (re_regs_allocated): Renamed from regs_allocated.
2856 (re_fastmap_accurate): Renamed from fastmap_accurate.
2857 (re_no_sub): Renamed from no_sub.
2858 (re_not_bol): Renamed from not_bol.
2859 (re_not_eol): Renamed from not_eol.
2860 (re_newline_anchor): Renamed from newline_anchor.
2862 Change the following member names in struct re_registers.
2863 The old names are still supported if !_REGEX_SOURCE.
2864 The new names are always supported, regardless of _REGEX_SOURCE.
2865 (rm_num_regs): Renamed from num_regs.
2866 (rm_start): Renamed from start.
2867 (rm_end): Renamed from end.
2869 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2870 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2871 Prepend __ to parameter names.
2873 Undo yesterday's changes.
2875 2005-08-24 Jim Meyering <jim@meyering.net>
2877 Sync from coreutils.
2878 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2880 2005-08-21 Bruno Haible <bruno@clisp.org>
2882 * lock.h: Add multiple inclusion guard.
2883 * tls.h: Add multiple inclusion guard.
2885 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2887 * regex.h (REG_NOSYS)
2888 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2889 Define, since POSIX requires it as of 2001.
2890 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2891 New private symbol, used to keep the enum signed in all cases.
2892 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2893 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2895 * regex_internal.c (re_string_skip_chars, register_state):
2897 Remove forward decls; no longer needed now that we use prototypes.
2898 * regexec.c (acquire_init_state_context, check_halt_node_context):
2899 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2900 (clean_state_log_if_needed): Likewise.
2902 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2904 Fix problems reported by Sam Steingold in
2905 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2906 * regexec.c (sift_states_bkref): Fix portability bug: the code
2907 assumed that reg_errcode_t is a signed type, which is not
2908 necessarily true if _XOPEN_SOURCE is not defined.
2909 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2910 some compilers warn about it otherwise.
2912 2005-08-20 Jim Meyering <jim@meyering.net>
2914 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2915 of unused local, dfa.
2917 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2919 * regcomp.c (create_initial_state): Remove duplicate decl.
2920 (init_word_char, create_initial_state, duplicate_node_closure):
2921 (fetch_token, peek_token_bracket, build_range_exp):
2922 (build_collating_symbol): Remove forward decls; no longer needed
2923 now that we use prototypes.
2926 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2927 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2928 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2929 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2930 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2931 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2932 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2933 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2934 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2935 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2936 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2937 (build_charclass, build_charclass_op, fetch_number, create_tree):
2938 (create_token_tree, mark_opt_subexp, duplicate_tree):
2939 Use prototypes rather than old-style definitions.
2942 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2943 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2944 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2945 (re_string_reconstruct, re_string_peek_byte_case):
2946 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2947 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2948 (re_node_set_init_copy, re_node_set_add_intersect):
2949 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2950 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2951 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2952 (re_acquire_state, re_acquire_state_context, register_state):
2953 (create_ci_newstate, create_cd_newstate, free_state):
2955 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2956 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2957 (re_search_internal, prune_impossible_nodes):
2958 (acquire_init_state_context, check_matching, static):
2959 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2960 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2961 (update_regs, sift_states_backward, build_sifted_states):
2962 (clean_state_log_if_needed, merge_state_array):
2963 (update_cur_sifted_state, add_epsilon_src_nodes):
2964 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2965 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2966 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2967 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2968 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2969 (check_arrival, check_arrival_add_next_nodes):
2970 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2971 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2972 (check_node_accept_bytes, check_node_accept, extend_buffers):
2973 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2974 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
2979 (re_string_allocate, re_string_construct, re_string_reconstruct):
2980 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
2981 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
2982 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
2983 (re_string_context_at, re_string_peek_byte_case):
2984 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
2985 is defined, since we now use prototypes always.
2987 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
2988 C89 or better. All uses removed.
2990 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2992 * regex_internal.c (re_acquire_state, re_acquire_state_context)
2993 [defined lint]: Suppress bogus uninitialized-variable warnings.
2995 * regcomp.c (duplicate_node): Return new index, not an error code,
2996 and let the caller return REG_ESPACE if out of space. This
2997 removes an uninitialied-variable warning with GCC 4.0.1, and also
2998 avoids taking the address of a local variable. All callers
3001 2005-08-19 Jim Meyering <jim@meyering.net>
3003 * regexec.c (proceed_next_node): Redo local variables to
3004 avoid GCC shadowing warnings.
3006 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3008 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3009 (re_node_set_insert_last, re_dfa_add_node):
3010 Rename local variables to avoid GCC shadowing warnings.
3012 2005-08-18 Bruno Haible <bruno@clisp.org>
3014 * strstr.c (strstr): Fix return value in multibyte case.
3015 * strcasestr.c (strcasestr): Likewise.
3017 2005-08-17 Jim Meyering <jim@meyering.net>
3019 Make the %s format (seconds since the epoch) work for a negative
3020 number and when used with a zero-padded field width, e.g. %015s.
3022 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3023 label so that it precedes the code to set `digits'. Otherwise,
3024 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3025 print `00-22'. Now, it prints `-0022', as it should.
3027 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3029 * regex.h: Remove useless space-before-tab. From coreutils.
3031 2005-08-17 Bruno Haible <bruno@clisp.org>
3033 * strcasestr.h: New file.
3034 * strcasestr.c: New file.
3036 2005-08-17 Bruno Haible <bruno@clisp.org>
3038 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3039 * strstr.c: Completely rewritten, with multibyte locale support.
3041 2005-08-17 Bruno Haible <bruno@clisp.org>
3043 * strcasecmp.c: Use mbuiter.h.
3045 2005-08-17 Bruno Haible <bruno@clisp.org>
3047 * mbuiter.h: New file.
3049 2005-08-16 Bruno Haible <bruno@clisp.org>
3051 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3053 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3054 NUL byte, not after it.
3056 2005-08-16 Bruno Haible <bruno@clisp.org>
3058 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3059 the valid ones. Makes the comparison operations transitive:
3060 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3061 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3063 2005-08-16 Bruno Haible <bruno@clisp.org>
3065 * strcase.h (strcasecmp): Add note in comments.
3066 * strncasecmp.c: Use code from strcasecmp.c.
3067 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3068 (strcasecmp): Work correctly in multibyte locales.
3070 2005-08-16 Bruno Haible <bruno@clisp.org>
3072 * strnlen1.h: New file.
3073 * strnlen1.c: New file.
3075 2005-08-16 Bruno Haible <bruno@clisp.org>
3077 * mbfile.h: New file.
3079 2005-08-16 Bruno Haible <bruno@clisp.org>
3081 * mbiter.h: New file.
3083 2005-08-16 Bruno Haible <bruno@clisp.org>
3085 * mbchar.h: New file.
3086 * mbchar.c: New file.
3088 2005-08-16 Bruno Haible <bruno@clisp.org>
3090 * tls.h: New file, from GNU gettext.
3091 * tls.c: New file, from GNU gettext.
3093 2005-08-15 Bruno Haible <bruno@clisp.org>
3095 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3098 2005-08-14 Jim Meyering <jim@meyering.net>
3100 Sync from coreutils.
3102 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3103 Use the hash-table-based cycle-detection code not just when
3104 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3105 Reported by James Youngman in
3106 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3107 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3108 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3109 This lets us compile with -DFTS_DEBUG, once again.
3110 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3111 * fts.c (fd_safer): Remove decl.
3112 Include fcntl--.h rather than unistd-safer.h
3113 (fts_safe_changedir): Don't call fd_safer; no longer needed
3114 now that we include fcntl--.h.
3116 2005-08-11 Simon Josefsson <jas@extundo.com>
3118 * readline.h, readline.c: New file.
3120 2005-08-11 Bruno Haible <bruno@clisp.org>
3122 * strnlen.h (strnlen): Change parameter name to match comment.
3124 2005-08-10 Simon Josefsson <jas@extundo.com>
3126 * strndup.c: Use strnlen.h.
3128 * strnlen.h: New file.
3130 2005-08-02 Simon Josefsson <jas@extundo.com>
3132 * getline.h, getline.c: Rewrite.
3134 * getdelim.h, getdelim.c: New files, ported from glibc.
3136 2005-07-31 Bruno Haible <bruno@clisp.org>
3138 * lock.h (gl_lock_initializer): New macro.
3139 (gl_lock_define_initialized): Use it.
3140 (gl_rwlock_initializer): New macro.
3141 (gl_rwlock_define_initialized): Use it.
3142 (gl_recursive_lock_initializer): New macro.
3143 (gl_recursive_lock_define_initialized): Use it.
3145 2005-07-26 Bruno Haible <bruno@clisp.org>
3147 * lock.h: Update from GNU gettext.
3148 * lock.c: Update from GNU gettext.
3150 2005-07-18 Bruno Haible <bruno@clisp.org>
3152 * lock.h (gl_once_t): New type.
3153 (gl_once_define, gl_once): New macros.
3154 * lock.c (fresh_once): New variable.
3155 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3158 2005-07-18 Simon Josefsson <jas@extundo.com>
3160 * check-version.c (check_version): Accept identical versions too.
3162 2005-07-18 Bruno Haible <bruno@clisp.org>
3164 * lock.h: New file, from GNU gettext.
3165 * lock.c: New file, from GNU gettext.
3167 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3169 * quotearg.c: Add translator comment suggested by Bruno Haible,
3170 with a minor change.
3172 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3174 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3175 copyright symbol and the year.
3176 * version-etc.c (COPYRIGHT_YEAR): New constant.
3177 (version_etc_va): Use parameterized copyright notice.
3178 Reword to conform to the current GNU coding standards.
3180 2005-07-11 Simon Josefsson <jas@extundo.com>
3182 * size_max.h: New file.
3184 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3186 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3189 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3190 and Paul Eggert <eggert@cs.ucla.edu>
3192 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3193 in wint_t, not wchar_t. Remove now-unnecessary cast.
3195 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3197 * regex.c, regex.h: Sync from libc.
3198 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3199 New files, synced from libc, except that regex_internal.h
3200 currently has a small porting fix.
3202 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3204 Remove the dependency of the strftime module on the tzset module.
3205 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3206 Copy the input structure, to work around some of the bug with
3207 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3208 Solaris releases, you should also use the tzset module, but we won't
3209 require it as a dependency any more since we don't want LGPLed code
3210 to depend on GPLed code.
3212 2005-07-02 Jim Meyering <jim@meyering.net>
3214 * backupfile.c (backup_args): Change a `0' to NULL.
3216 2005-07-01 Jim Meyering <jim@meyering.net>
3218 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3219 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3220 * save-cwd.c, tempname.c:
3221 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3222 and don't include <sys/file.h>).
3224 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3226 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3227 declares only 'struct timespec;' (!).
3229 2005-06-29 Jim Meyering <jim@meyering.net>
3231 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3232 type name. Use the variable name instead.
3233 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3235 2005-06-28 Simon Josefsson <jas@extundo.com>
3237 * check-version.h, check-version.c: New files.
3239 2005-06-28 Simon Josefsson <jas@extundo.com>
3241 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3242 collision with global variable. Better indentation. Don't
3243 increment buffer pointer beyond buffer end. Based on comments
3244 from Paul Eggert <eggert@cs.ucla.edu>.
3248 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3250 * canon-host.c (canon-host): Append trailing "," to 0 in
3251 initializer of struct addrinfo, as an indication that we don't
3252 care how many members the structure has.
3254 2005-06-24 Derek Price <derek@ximbiot.com>
3255 and Bruno Haible <bruno@clisp.org>
3257 Remove stat module & update lstat.
3258 * stat.c: Remove this file...
3259 (slash_aware_lstat): ...moving this content and its support...
3260 * lstat.c (rpl_lstat): ...into here.
3261 * lstat.h: New file.
3263 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3265 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3266 (ranged_convert): Don't save conversion in a temporary struct.
3267 This causes a warning with GCC 4.0.0, and anyway in the typical
3268 case it's not worth the extra 100 bytes or so of code.
3269 (ranged_convert, __mktime_internal): When calling a function via a
3270 pointer P, use P () rather than (*P) (), as we now assume C89 or
3273 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3275 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3276 "who -r" failed to give output. Problem reported by Tim Waugh.
3278 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3279 (xcalloc): Use it to avoid needless tests.
3280 Problem reported by Jim Meyering.
3282 2005-06-16 Jim Meyering <jim@meyering.net>
3284 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3285 when either N or S is zero.
3287 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3289 * argp.h (__option_is_short): Check upper limit of
3290 __key. Isprint() requires its argument to have the value
3291 of an unsigned char or EOF.
3293 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3295 * fnmatch.c (fnmatch): If there is an encoding error in a
3296 multibyte string or pattern, fall back on unibyte matching.
3297 Problem reported by James Youngman.
3299 2005-06-08 Bruno Haible <bruno@clisp.org>
3301 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3304 2005-06-08 Bruno Haible <bruno@clisp.org>
3306 * csharpcomp.h: New file, from GNU gettext.
3307 * csharpcomp.c: New file, from GNU gettext.
3308 * csharpcomp.sh.in: New file, from GNU gettext.
3310 2005-06-07 Derek Price <derek@ximbiot.com>
3313 * glob_.h: Indent nested #ifdef.
3315 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3317 Sync from coreutils.
3318 Use "file name" when talking about file names, instead of "filename"
3319 or "path", as per the GNU coding standards.
3320 * mkdir-p.c: Renamed from makepath.c.
3321 (make_dir_parents): Renamed from make_path. All callers changed.
3322 * mkdir-p.h: Likewise. All includers changed.
3323 * filenamecat.c: Renamed from path-concat.c.
3324 (file_name_concat): Renamed from path_concat. All callers changed.
3325 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3326 * filenamecat.h: Likewise. All includers changed.
3327 * acl.c: Don't use "path" or "filename" to mean "file name"
3328 in comments or local variable names.
3329 * basename.c: Likewise.
3330 * canonicalize.c, canonicalize.h: Likewise.
3331 * dirname.c, dirname.h: Likewise.
3332 * euidaccess.c: Likewise.
3333 * exclude.c: Likewise
3334 * fnmatch_.h, fnmatch_loop.c: Likewise.
3335 * fsusage.c, fsuage.h: Likewise.
3336 * fts.c, fts_.h: Likewise.
3337 * getcwd.c: Likewise.
3338 * getloadavg.c: Likewise.
3339 * mkstemp.c: Likewise.
3340 * mountlist.c, mountlist.h: Likewise.
3341 * openat.c, openat.h: Likewise.
3342 * readlink-stub.c: Likewise.
3343 * readutmp.c, readutmp.h: Likewise.
3344 * rename.c: Likewise.
3345 * rmdir.c: Likewise.
3347 * savedir.c: Likewise.
3348 * stripslash.c: Likewise.
3349 * tempname.c: Likewise.
3350 * xreadlink.c: Likewise.
3351 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3353 * exclude.h: Likewise.
3355 * euidaccess.c (getuid, getgid, getuid, getegid)
3356 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3357 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3358 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3359 * pathmax.h: Include <limits.h> unconditionally, since other
3360 files have been getting away with it for years (MORE/BSD 4.3
3362 * userspec.c (getpwnam, getgrnam, getgrgid)
3363 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3365 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3366 Define to 256, not 255, as per modern POSIX.
3368 2005-06-01 Bruno Haible <bruno@clisp.org>
3370 * csharpexec.h: New file, from GNU gettext.
3371 * csharpexec.c: New file, from GNU gettext.
3372 * csharpexec.sh.in: New file, from GNU gettext.
3374 2005-05-31 Derek Price <derek@ximbiot.com>
3375 Paul Eggert <eggert@cs.ucla.edu>
3378 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3380 2005-05-29 Derek Price <derek@ximbiot.com>
3381 Paul Eggert <eggert@cs.ucla.edu>
3383 * glob_.h, glob.c: New files.
3385 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3387 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3389 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3390 the configuration hassle isn't worth it.
3391 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3392 (LONGEST_MODIFIER, PRIuMAX): Remove.
3394 2005-05-27 Bruno Haible <bruno@clisp.org>
3396 * getlogin_r.h: Remove second include of <stddef.h>.
3398 2005-05-25 Bruno Haible <bruno@clisp.org>
3399 Derek Price <derek@ximbiot.com>
3401 * getlogin_r.h: Simplify API documentation.
3403 2005-05-25 Derek Price <derek@ximbiot.com>
3404 Paul Eggert <eggert@cs.ucla.edu>
3406 * getlogin_r.c, getlogin_r.h: New files.
3408 2005-05-22 Bruno Haible <bruno@clisp.org>
3410 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3411 Also include <sys/param.h> if it defines MIN, MAX.
3412 Based on a patch by Derek Price <derek@ximbiot.com>.
3414 2005-05-22 Bruno Haible <bruno@clisp.org>
3416 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3417 (INT64_MIN): Fix definition.
3418 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3420 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3421 NEED_SIGNED_INT_TYPES.
3423 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3424 HAVE_SYSTEM_INTTYPES.
3426 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3428 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3429 so that unistd-safer.h (GPL'ed code) need not be included.
3431 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3434 * fts.c: Don't include "cycle-check.h" or "hash.h".
3435 (setup_dir, free_dir): New functions.
3436 (enter_dir, leave_dir): Define trivial
3437 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3438 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3439 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3440 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3441 Move to fts-cycle.c.
3442 (fts_open): Use setup_dir.
3443 (fts_close): Use free_dir.
3444 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3445 This adds a label and some gotos, but the alternatives were messier.
3446 Check for memory allocation failure when entering a dir.
3447 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3448 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3449 (FTS): New member fts_cycle, that is a union that contains the
3450 old active_dir_ht and cycle_state. All uses changed to mention
3451 fts_cycle.ht and fts_cycle.state.
3452 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3453 fts.c, with the following changes:
3454 (setup_dir, free_dir): New functions.
3455 (enter_dir): Now returns bool. Return true if successful, false
3456 if memory exhausted. All callers changed.
3457 Do not bother partly cleaning up on
3458 memory allocation failure; that is free_dir's job.
3459 However, free ad if hash_insert fails, to avoid memory leak.
3460 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3461 fts->fts_options to see which union member to use.
3463 2005-05-20 Jim Meyering <jim@meyering.net>
3465 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3466 Now a macro, to pacify GCC.
3468 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3470 * chown.c (rpl_chown): Return -1 on failure.
3472 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3474 * canonicalize.c: Include canonicalize.h first, to test interface.
3475 Include <stddef.h> unconditionally, since we assume C89 now.
3476 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3477 * fts.c: Include fts_.h first, to check interface.
3478 Do not include intprops.h; no longer needed.
3479 Include cycle-check.h and hash.h, since fts_.h no longer does.
3480 Remove unnecessary casts of closedir to void.
3481 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3482 decide whether to decrement nlinks.
3483 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3484 (FTS): Use struct hash_table * instead of Hash_table, so that
3485 we no longer need to include hash.h here.
3487 2005-05-17 Jim Meyering <jim@meyering.net>
3489 * fts.c, fts_.h: New files, from coreutils.
3491 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3493 Sync from coreutils.
3494 * unlinkdir.c, unlinkdir.h: New files.
3495 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3496 regex.h, unlocked-io.h, xtime.h:
3497 White space changes only.
3498 * makepath.c (make_path): Port to hosts where leading "//" is special.
3499 * yesno.c: Include getline.h, not ctype.h.
3500 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3501 Use getline to remove arbitrary restriction on response length.
3503 2005-05-13 Bruno Haible <bruno@clisp.org>
3505 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3506 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3507 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3508 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3509 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3510 Add support for 64-bit integers in the MSVC compiler.
3512 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3514 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3515 Change the initial comment to refer to GPL, not LGPL.
3516 gnulib-tool will change it to LGPL as needed.
3518 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3519 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3520 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3521 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3522 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3523 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3524 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3525 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3526 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3527 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3528 concatpath.c, config.charset, copy-file.c, copy-file.h,
3529 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3530 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3531 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3532 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3533 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3534 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3535 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3536 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3537 full-read.c, full-read.h, full-write.c, full-write.h,
3538 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3539 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3540 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3541 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3542 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3543 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3544 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3545 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3546 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3547 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3548 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3549 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3550 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3551 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3552 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3553 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3554 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3555 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3556 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3557 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3558 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3559 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3560 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3561 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3562 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3563 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3564 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3565 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3566 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3567 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3568 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3569 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3570 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3571 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3572 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3573 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3574 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3575 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3576 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3577 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3578 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3579 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3580 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3581 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3582 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3583 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3584 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3585 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3586 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3587 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3588 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3589 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3590 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3591 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3592 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3593 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3594 Update FSF postal mail address.
3596 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3598 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3599 specified in ai_socktype. Fix invalid ai_protocol
3600 check. ai_protocol is usually set to 0 or depending on
3601 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3602 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3603 ai_socktype / ai_protocol in the returned addrinfo structure.
3605 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3606 Bruno Haible <bruno@clisp.org>
3608 * inet_ntop.h: New file.
3609 * inet_ntop.c: New file, from glibc with modifications.
3611 2005-05-08 Jim Meyering <jim@meyering.net>
3613 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3615 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3617 Merge from coreutils. Among other things,
3618 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3619 * fd-safer.c: New file.
3620 * fcntl-safer.h, open-safer.c: Remove.
3621 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3622 * dup-safer.c: Include unistd-safer.h first.
3623 Don't include errno.h.
3624 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3625 * file-type.h: Don't assume invoker included sys/stat.h first.
3626 * file-type.c: Rely on file-type.h change.
3627 * getloadavg.c: Include unistd-safer.h.
3628 (getloadavg): Use safer open.
3629 * getusershell.c: Include "stdio-safer.h".
3630 (getusershell): Use safer fopen.
3631 * long-options.c (long_options): Use NULL rather than 0.
3632 * modechange.h (mode_free): Remove; all callers changed to invoke
3634 * modechange.c: Likewise.
3635 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3636 (MODE_DONE): New constant.
3637 (struct mode_change): Remove 'next' member.
3638 (make_node_op_equals): New function; like the old one of the
3639 same name, except it allocates an array.
3640 (mode_compile, mode_create_from_ref): Use it.
3641 (mode_compile): Allocate result as an array, not a linked list.
3642 Parse octal string ourself, so that we catch mistakes like "+0".
3643 (mode_adjust): Arg is an array, not a linked list.
3644 * modechange.c: Include stat-macros.h, xalloc.h.
3645 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3646 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3647 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3648 Remove. This is now stat-macros.h's job.
3649 (talloc): Remove. All callers replaced by xalloc, so that
3650 our invokers don't have to worry about reporting memory failures.
3651 (make_node_op_equals): Remove.
3652 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3654 (struct mode_change): Moved here from modechange.h.
3655 (mode_append_entry): Remove.
3656 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3657 apps to have incorrect behavior. Use simpler algorithm for head
3658 and tail. Don't futz with umask; that's now the job of mode_adjust.
3659 Detect more invalid usages rather than having somewhat-random behavior.
3660 Don't insert an "a=" action, as that leads to incorrect behavior.
3661 (mode_compile, mode_create_from_ref): Return NULL on error instead
3662 of an enum, since now there's only one way to have an error. All
3664 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3665 at the correct time. Simplify calculation of "+u" and its ilk.
3666 Don't mishandle "+X".
3667 (mode_free): Remove "register" and localize decls.
3668 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3669 (struct mode_change): Move to modechange.c; callers don't
3670 need to see this stuff.
3671 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3672 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3673 (mode_change, mode_adjust): Reflect the new signatures noted above.
3674 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3675 that might redefine system include files.
3676 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3677 (my_usleep): Use NULL rather than (void *) 0.
3678 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3679 Use siginterrupt to specify that system calls should be interrupted.
3680 (rpl_nanosleep): Move initialization of suspended closer to call of
3682 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3683 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3684 (desirable_utmp_entry): New function.
3685 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3686 using x2nrealloc, to simplify logic.
3687 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3688 size calculation. Do not assume utmp file is a regular file.
3689 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3690 (READ_UTMP_CHECK_PIDS): New constant.
3691 * save-cwd.c: Include unistd-safer.h.
3692 (save_cwd): Use fd_safer.
3693 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3694 [!_LIBC] Include "stat-macros.h" instead.
3695 * unistd-safer.h (fd_safer): New decl.
3697 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3699 * byteswap_.h: New file.
3701 2005-04-25 Albert Chin <china@thewrittenword.com>
3703 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3706 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3708 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3709 that "UTC +1 second" continues to work. Problem reported
3711 (relunit_snumber): New rule.
3714 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3716 * getdate.y (universal_time_zone_table): New constant.
3717 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3718 universal_time_zone_table.
3719 (lookup_zone): Prefer universal_time_zone_table to
3720 local_time_zone_table, so that "GMT" time stamps are allowed in
3721 London during the summer. Problem reported by Ian Abbott.
3723 2005-04-12 Jim Meyering <jim@meyering.net>
3725 * human.c (humblock): Set *options even when returning due to
3726 xstrtoumax conversion failure. Thanks to a used-uninitialized
3729 2005-04-09 Jim Meyering <jim@meyering.net>
3731 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3732 -Wuninitialized: initialize tm0.tm_year.
3734 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3736 * getdate.y (parser_control): rels_seen is now a boolean, not a
3737 count, since there's no maximum. All uses changed.
3738 Add member dsts_seen.
3739 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3741 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3742 Use pc_rels_seen to decide whther a date is absolute.
3744 * getdate.y (number): Don't overwrite year.
3745 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3748 2005-04-02 Simon Josefsson <jas@extundo.com>
3750 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3751 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3753 2005-03-27 Jim Meyering <jim@meyering.net>
3755 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3757 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3759 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3760 "one's complement" -> "ones' complement" in comment, as per Knuth.
3761 "value of type" -> "type or expression" in comment.
3762 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3764 2005-03-26 Jim Meyering <jim@meyering.net>
3767 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3768 Correct typos: s/or/of/.
3770 2005-03-23 Jim Meyering <jim@meyering.net>
3772 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3774 2005-03-21 Jim Meyering <jim@meyering.net>
3776 Changes imported from coreutils.
3778 * cycle-check.c: Don't include xalloc.h.
3780 * path-concat.c: Don't include assert.h.
3781 (path_concat): Remove assertion that would have triggered
3782 for ABASE starting with more than one slash.
3783 Reported by Andreas Schwab.
3785 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3786 properly when ABASE is an absolute file name.
3787 Correct the description of this function.
3789 Add an assertion and a test driver.
3790 This fixes a bug introduced on 2004-07-02.
3791 Andreas Schwab reported the resulting failure of cp --parents:
3792 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3794 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3796 * strftime.c (my_strftime): If the underlying strftime returns 0
3797 (which shouldn't happen), generate nothing instead of returning 0
3798 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3800 2005-03-16 Bruno Haible <bruno@clisp.org>
3802 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3804 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3806 * strftime.c (my_strftime): Prepend space to format so that we can
3807 reliably distinguish strftime failure from empty output on POSIX
3810 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3812 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3813 (iconv_string): Don't guess a size-zero buffer, as that might cause
3814 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3815 result would be 'too large', where 'too large' is (heuristically)
3816 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3817 overflow concerns. This will prevent some unwanted malloc failures
3818 when the inputs are very large.
3820 2005-03-15 Bruno Haible <bruno@clisp.org>
3822 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3825 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3828 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3830 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3832 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3833 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3835 * strtol.c: Likewise.
3837 2005-03-14 Simon Josefsson <jas@extundo.com>
3839 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3842 2005-03-14 Jim Meyering <jim@meyering.net>
3844 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3845 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3846 to be nonzero so that we (and caller) can detect the difference
3847 between a valid zero-length expansion and an error return, even
3848 when the underlying strftime fails before writing anything into
3851 2005-03-10 Jim Meyering <jim@meyering.net>
3853 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3854 so that this module works on systems without fchdir.
3856 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3858 Factor int-properties macros into a single file, except for
3859 glibc-related files.
3860 * intprops.h: New file.
3861 * getloadavg.c: Include it instead of limits.h.
3862 (INT_STRLEN_BOUND): Remove.
3863 * human.c: Include intprops.h.
3864 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3865 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3866 * inttostr.h: Include intprops.h instead of limits.h.
3867 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3868 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3869 for consistency with intprops.h.
3870 (time_t_is_integer, twos_complement_arithmetic): Use them.
3871 * sig2str.h: Include <signal.h>, intprops.h.
3872 (INT_STRLEN_BOUND): Remove.
3873 * strftime.c (TYPE_SIGNED): Remove.
3874 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3875 * strtol.c: Adjust comments to match intprops.h.
3876 * userspec.c: Include intprops.h.
3877 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3878 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3879 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3880 instead of rolling our own expressions.
3881 * xstrtol.c: Include xstrtol.h first, to test interface.
3883 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3885 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3886 the right thing even if adding 1900 would overflow. Similarly
3887 for tm_mon + 1 and tm_yday + 1.
3888 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3889 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3890 (DO_SIGNED_NUMBER): New macro.
3891 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3893 2005-03-07 Bruno Haible <bruno@clisp.org>
3895 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3897 2005-03-03 Derek R. Price <derek@ximbiot.com>
3898 Bruno Haible <bruno@clisp.org>
3900 * pagealign_alloc.h: New file.
3901 * pagealign_alloc.c: New file.
3903 2005-01-28 Bruno Haible <bruno@clisp.org>
3905 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3908 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3910 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3911 The workaround isn't strictly needed for POSIX conformance, and
3912 it's too much of a pain to configure and maintain. We'll ask
3913 people to fix their kernels instead.
3914 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3915 (NANOSLEEP_BUG_WORKAROUND): Remove.
3916 (xnanosleep): Remove the workaround.
3918 2005-02-12 Bruno Haible <bruno@clisp.org>
3920 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3922 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3924 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3925 * timespec.h (gettime): Return void, since it always
3926 succeeds now. All uses changed.
3927 * gettime.c (gettime) Likewise.
3928 [HAVE_NANOTIME]: Prefer nanotime.
3929 Assume gettimeofday succeeds, as POSIX requires.
3930 Assime time () succeeds, since other code already does.
3931 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3932 (timespec_subtract): Remove.
3933 (NANOSLEEP_BUG_WORKAROUND): New constant.
3934 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3935 things considerably. Use it only on GNU/Linux hosts, since the
3936 workaround shouldn't be needed elsewhere.
3938 2005-02-24 Bruno Haible <bruno@clisp.org>
3940 * gettext.h: Update from GNU gettext 0.14.2.
3942 2005-02-24 Bruno Haible <bruno@clisp.org>
3944 * localcharset.c: Update from GNU gettext 0.14.2.
3945 * config.charset: Update from GNU gettext 0.14.2.
3947 2005-02-22 Simon Josefsson <jas@extundo.com>
3949 * iconvme.h, iconvme.c: New files, from libc.
3951 2005-02-20 Neil Conway <neilc@samurai.com>
3953 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3954 returned by OSX/Darwin if the specified buffer is not large
3955 enough for the hostname.
3957 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3959 * memrchr.h: New file.
3960 * chdir-long.c: Include it.
3961 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3962 Don't bother including stddef.h.
3964 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3966 * argp-help.c (__argp_help): Create a fake struct argp_state and
3967 pass it to _help, otherwise the latter coredumps trying to
3968 dereference state.root_argp.
3970 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3972 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3974 Include <sys/types.h>, for dev_t.
3975 (ME_DUMMY, ME_REMOTE): Move from here....
3976 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
3977 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
3979 Include mountlist.h first, to test the interface.
3981 2005-01-29 Bruno Haible <bruno@clisp.org>
3983 * progname.c (program_name): Initialize.
3984 Needed when linking statically on MacOS X.
3986 2005-01-28 Bruno Haible <bruno@clisp.org>
3988 * javacomp.sh.in: New file, from GNU gettext.
3989 * javacomp.h: New file, from GNU gettext.
3990 * javacomp.c: New file, from GNU gettext.
3992 2005-01-26 Bruno Haible <bruno@clisp.org>
3994 * javaexec.sh.in: New file, from GNU gettext.
3995 * javaexec.h: New file, from GNU gettext.
3996 * javaexec.c: New file, from GNU gettext.
3998 2005-01-26 Simon Josefsson <jas@extundo.com>
4000 * gai_strerror.c: Use GPL in header.
4002 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4004 * argp-help.c (hol_entry_help): Avoid using non-constant
4005 initializers for struct pentry_state.
4006 (__argp_error): Check return value of __asprintf
4007 (__argp_failure): Translate error message
4009 * argp-parse.c: Removed braces around the expansion of N_()
4011 2005-01-21 Jim Meyering <jim@meyering.net>
4013 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4014 same value as for Solaris 9.
4016 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4017 component length. This included changing the parameter to be
4018 of type `char *' rather than `char const *'.
4019 * chdir-long.h (chdir_long): Update prototype.
4021 * openat.c (fdopendir, fstatat): New functions.
4022 * openat.h: Include headers required for use of DIR and struct stat.
4023 [AT_SYMLINK_NOFOLLOW]: Define.
4024 (fdopendir, fstatat): Add prototypes.
4026 2005-01-21 Bruno Haible <bruno@clisp.org>
4028 * classpath.h: New file, from GNU gettext.
4029 * classpath.c: New file, from GNU gettext.
4031 2005-01-20 Simon Josefsson <jas@extundo.com>
4033 * version-etc-fsf.c: New file, with version_etc_copyright.
4034 * version-etc.c: Remove version_etc_copyright.
4035 * version-etc.h (version_etc_copyright): Use [] instead of * in
4036 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4038 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4040 * save-cwd.c (save_cwd): Remove code to support the case
4041 where fchdir is missing or flaky.
4043 2005-01-20 Simon Josefsson <jas@extundo.com>
4045 * base64.h (isbase64): Add.
4047 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4048 using a unsigned prototype, don't inline.
4049 (base64_decode): Use it.
4051 2005-01-19 Bruno Haible <bruno@clisp.org>
4053 * sh-quote.h: New file, from GNU gettext.
4054 * sh-quote.c: New file, from GNU gettext.
4056 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4058 Merge changes from coreutils, as described below in several
4059 changelogs dated today.
4061 * save-cwd.c: Include "save-cwd.h" before other include files.
4062 (O_DIRECTORY): Remove; not needed here, since "." must be
4063 a directory. All uses removed.
4064 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4065 universal on Suns, and we also need to test for IRIX.
4066 Revamp code to use 'if' rather than '#if'.
4067 Avoid unnecessary comparison of cwd->desc to 0.
4069 * utimens.c (futimens): Robustify the previous patch, by checking
4070 for known valid error numbers rather than observed invalid ones.
4072 2005-01-18 Jim Meyering <jim@meyering.net>
4074 * version-etc.c (version_etc_copyright): Update copyright date.
4076 * utimens.c (futimens): Account for the fact that futimes
4077 can also fail with errno == ENOSYS or errno == ENOENT.
4078 Patch from Dmitry V. Levin.
4080 Change the name of the robust chdir function from chdir to chdir_long.
4081 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4082 (restore_cwd): Use chdir_long, not chdir.
4083 * chdir-long.c: Renamed from chdir.c.
4084 * chdir-long.h: Renamed from chdir.h.
4085 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4088 2005-01-18 Bob Proulx <bob@proulx.com>
4090 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4091 offsetof() macro construct to avoid compile failure with native HP-UX
4092 11.0 ANSI C compiler.
4094 2005-01-06 Bruno Haible <bruno@clisp.org>
4096 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4097 because stpncpy.m4 takes care of it.
4099 2004-01-24 Bruno Haible <bruno@clisp.org>
4101 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4103 2003-10-09 Bruno Haible <bruno@clisp.org>
4105 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4107 2005-01-06 Bruno Haible <bruno@clisp.org>
4109 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4110 * fwriteerror.c: Include <stdbool.h>.
4111 (fwriteerror): At the end, close the file stream. Record whether
4112 stdout was already closed.
4114 2004-05-27 Bruno Haible <bruno@clisp.org>
4116 * execute.c (environ): Declare if needed.
4117 * pipe.c (environ): Likewise.
4118 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4120 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4122 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4123 definitions to be after all include files, to avoid collisions.
4124 Problem reported by Bob Proulx.
4126 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4128 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4129 not needed. This removes a dependency on the gettext module.
4130 [defined _LIBC]: Do not include <libintl.h>; not needed.
4132 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4134 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4137 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4139 * argp-parse.c: Include <stddef.h>.
4140 (alignof, alignto): New macros.
4141 (parser_init): Don't assume that void * is aligned sufficiently
4144 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4145 need to extend the stack.
4146 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4149 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4151 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4153 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4155 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4156 Remove now-obsolete comment about AIX.
4157 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4158 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4159 (YYMAXDEPTH): New macro.
4161 2004-12-18 Bruno Haible <bruno@clisp.org>
4163 * fatal-signal.c (fatal_signals): Make non-const.
4164 (init_fatal_signals): New function.
4165 (uninstall_handlers, install_handlers): Ignore signals that were set to
4167 (at_fatal_signal): Call init_fatal_signals.
4168 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4170 Reported by Paul Eggert.
4172 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4174 * getdate.y (textint): New member "negative".
4175 (time_zone_hhmm): New function.
4176 Expect 14 shift-reduce conflicts, not 13.
4177 (o_colon_minutes): New rule.
4178 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4179 (yylex): Set the "negative" member of signed numbers.
4181 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4183 Changes imported from coreutils.
4184 * hard-locale.c: Assume <locale.h> exists.
4186 (GLIBC_VERSION): New macro.
4187 (hard_locale): Assume setlocale exists.
4188 Rewrite to avoid #ifdef.
4189 Use strdup rather than malloc + strcpy.
4190 * human.c: Assume <locale.h> exists.
4191 (human_readable): Assume localeconv exists.
4193 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4195 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4196 convert T2, not T. (Imported from libc.)
4198 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4200 * getcwd.c (is_ENAMETOOLONG): New macro.
4201 (__getcwd.c): Don't restore errno; glibc doesn't.
4202 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4203 first, falling back to our code only if its results look suspicious.
4204 Ensure that the resulting buffer is only as large as necessary.
4206 * readutmp.c: Include readutmp.h first.
4207 Include <errno.h>, since readutmp.h no longer does that.
4208 * readutmp.h: Don't include <errno.h>,
4209 <sys/param.h>, <time.h>; not needed to establish interface.
4210 (errno): Remove decl.
4211 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4212 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4213 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4215 2004-11-28 Simon Josefsson <jas@extundo.com>
4217 * base64.h, base64.c: New file.
4219 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4221 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4223 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4225 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4226 HP's ANSI C compiler.
4227 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4228 Declaring int functions causes warnings on some modern systems and
4229 shouldn't be needed to compile on ancient ones.
4230 * same.c (MIN) [defined MIN]: Don't define, since it's already
4233 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4234 with the following changes.
4235 (__set_errno): Parenthesize properly.
4236 Include <stdbool.h>.
4237 (MIN, MAX, MATCHING_INO): New macros.
4238 (__getcwd): Define with prototype, not K&R form.
4239 Use heuristics to allocate default buffer on stack if possible.
4240 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4241 behavior, and to avoid the PATH_MAX limit when computing
4243 Use MATCHING_INO to compare inode number to file.
4244 Check for arithmetic overflow in size calculations.
4245 Fix bug in reallocation of dot array that caused getcwd to fail
4246 on directories nested deeper than 75.
4247 Be more careful about saving errno on error.
4248 Do not use realloc; use only free+malloc, as this is a bit
4249 more flexible and avoids a needless copy operation.
4250 Do not inspect st_dev and st_ino for symbolic links; POSIX
4251 doesn't specify the latter.
4252 Check for closedir errors.
4253 Avoid needless casts.
4254 Use "#ifdef weak_alias" around weak_alias, to be like other
4256 The following changes to getcwd.c have effect only when used in
4257 gnulib; they have no effect inside glibc proper.
4258 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4259 as alloca isn't used.
4260 (alloca, __alloca): Likewise.
4261 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4262 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4263 unconditionally, as gnulib assumes C89 or better.
4264 Do not include <sys/param.h>.
4265 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4266 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4268 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4269 Include <dirent.h> in a way that is compatible with modern Autoconf.
4270 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4271 New macros, if not already defined.
4272 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4273 Use "_LIBC", not "defined _LIBC", for consistency.
4274 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4276 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4277 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4278 * xgetcwd.c: David MacKenzie's old code was removed, so give
4279 credit only to Jim Meyering and adjust the copyright dates.
4280 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4281 <stdlib.h>, <unistd.h>, "pathmax.h".
4282 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4283 (INITIAL_BUFFER_SIZE): Remove.
4284 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4286 2004-11-23 Jim Meyering <jim@meyering.net>
4288 * getopt_.h: Remove trailing blanks.
4290 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4292 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4293 (futimens): New function, which uses futimes if available.
4294 (futimens, utimens): Support timespec==NULL, with same semantics
4295 as utime and utimens.
4296 * utimens.h (futimens): New decl.
4298 2004-11-23 Jim Meyering <jim@meyering.net>
4300 * __fpending.c: Add comment.
4302 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4304 * getopt_.h: Re-addition of __getopt_argv_const caused
4305 redefinition warnings. To avoid them, include the defines
4306 in `#if !defined __need_getopt ... #endif'. The only place
4307 where __getopt_argv_const is used is in definitions
4308 of getopt_long and getopt_long_only below, which are as well
4309 protected by `#ifndef __need_getopt'.
4310 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4311 __need_getopt after including <stdio.h> and <unistd.h> These
4312 headers might have defined it.
4314 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4316 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4318 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4319 optopt): Use them instead of invoking ## directly; otherwise, the
4320 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4322 2004-11-19 Bruno Haible <bruno@clisp.org>
4324 * strtok_r.c: Move comments from here...
4325 * strtok_r.h: ... to here.
4327 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4329 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4330 might fail. Problem reported by Yoann Vandoorselaere.
4331 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4332 that mishandle size_t overflow.
4334 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4336 * canon-host.c: Include "strdup.h".
4337 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4338 Use strdup instead of malloc/strcpy to duplicate strings.
4340 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4341 (human_space_before_unit): New constant.
4342 * human.c (human_readable): Support it.
4344 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4345 (xgetcwd): Set errno correctly when failing.
4346 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4347 the failure is actually due to a PATH_MAX problem.
4349 Further getopt changes to make it more likely that glibc will
4350 buy the changes back.
4351 * getopt.c (POSIXLY_CORRECT): New constant.
4352 (getopt): Use it, so to preserve glibc semantic
4353 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4354 when compiling for libc.
4355 * getopt_.h (__getopt_argv_const): Bring it back.
4356 (getopt_long, getopt_long_only): Use it.
4358 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4359 New arg POSIXLY_CORRECT. All callers changed.
4360 (getopt): Argv is now char * const *, as per standard.
4361 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4362 not char *__getopt_argv_const *.
4363 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4364 _getopt_long_only_r): Likewise.
4365 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4366 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4367 _getopt_long_r, _getopt_long_only_r): Likewise.
4368 * getopt_.h (__getopt_argv_const): Remove.
4369 (getopt): Argv is now char * const *, as per standard.
4371 * getdate.y (tORDINAL): New token.
4372 (day, relunit): Allow it for relative times.
4373 (relative_time_table): Use tORDINAL for ordinals.
4375 2004-11-15 Jim Meyering <jim@meyering.net>
4377 * closeout.c: Include "__fpending.h" once again.
4378 Include <stdbool.h>.
4379 (close_stdout): Don't fail just because stdout was closed initially,
4380 since some programs don't write to stdout in the normal course of
4381 operation (other than --version and --help), and we don't want this
4382 function to make e.g. `touch file >&-' fail.
4383 But do fail if it was closed and someone has tried to write to it.
4384 E.g., `printf foo >&-' must fail.
4386 2004-11-11 Simon Josefsson <jas@extundo.com>
4388 * strtok_r.h, strtok_r.c: New file.
4390 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4392 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4393 we can stop lying to compilers about the constness of argv when we
4394 are compiled outside glibc.
4395 (getopt, getopt_long, getopt_long_only): Use it.
4396 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4398 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4399 _getopt_long_only_r): Likewise.
4400 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4401 _getopt_long_only_r): Likewise.
4403 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4404 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4405 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4406 the other external symbols.
4407 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4408 declaration, since the above renaming now works around collisions.
4410 2004-11-11 Jim Meyering <jim@meyering.net>
4412 * linebreak.c: Remove trailing blanks.
4413 * alloca_.h: Likewise.
4414 * acosl.c: Likewise.
4415 * euidaccess.c: Likewise.
4416 * allocsa.h: Likewise.
4418 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4420 * mktime.c (SHR): New macro, which is a portable
4421 substitute for >> that should work even on Crays.
4422 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4423 Problem reported by Mark D. Baushke in
4424 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4425 * getdate.y (SHR): Likewise.
4427 * strftime.c (SHR): Likewise.
4429 * quotearg.c (struct quoting_options): Use unsigned int for
4430 quote_these_too, so that right shifts are well defined. All uses
4433 2004-11-10 Simon Josefsson <jas@extundo.com>
4435 * getaddrinfo.h, getaddrinfo.c: New files.
4437 2004-11-10 Jim Meyering <jim@meyering.net>
4439 Ensure that no close failure goes unreported.
4440 * closeout.c (close_stdout): Always close stdout. I.e., don't
4441 return early when it seems there's nothing to flush.
4442 Don't include __fpending.h.
4444 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4446 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4448 2004-11-05 Bruno Haible <bruno@clisp.org>
4450 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4451 Reported by Mark D. Baushke <mdb@cvshome.org>.
4453 2004-11-04 Bruno Haible <bruno@clisp.org>
4455 2004-09-11 Bruno Haible <bruno@clisp.org>
4456 * allocsa.valgrind: New file.
4457 2004-02-06 Bruno Haible <bruno@clisp.org>
4458 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4459 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4460 Reported by Christopher Seip <chris.seip@hp.com>.
4462 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4464 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4465 with errno == ERANGE if the buffer is too small.
4466 Problem reported by Mark D. Baushke.
4468 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4470 * xreadlink.c (MAXSIZE): New macro.
4471 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4472 size does not exceed MAXSIZE. Avoid cast.
4473 As suggested by Mark D. Baushke in
4474 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4475 if readlink fails with buffer size just under MAXSIZE, try again
4478 2004-11-02 Derek R. Price <derek@ximbiot.com>
4479 and Paul Eggert <eggert@cs.ucla.edu>
4481 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4482 (get_date): Overparenthesize to avoid GCC warning.
4484 2004-11-02 Bruno Haible <bruno@clisp.org>
4486 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4487 function returns void.
4489 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4491 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4492 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4495 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4497 * getdate.y: Add support for TZ="foo" within a date string.
4498 Fix some bugs near time_t boundaries. Reject dates with
4499 out-of-range components, e.g., "Sept 31".
4500 Include <stdlib.h>, "setenv.h", "xalloc.h".
4501 (ISDIGIT_LOCALE): Remove; unused.
4502 Note that the TZ and time functions used here are not reentrant.
4503 (mktime_ok, get_tz): New functions.
4504 (TZBUFSIZE): New constant.
4505 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4506 This requires that we sometimes generate our own TZ="XXX..." setting.
4508 2004-10-27 Derek R. Price <derek@ximbiot.com>
4510 * mktime.c (not_equal_tm): Remove redundant check.
4512 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4514 * getdate.y: Use Bison 1.875 features, and some minor
4515 code cleanups. This change does not affect semantics.
4516 Don't include <stdlib.h>; no longer needed.
4517 Don't include unlocked-io.h; only the "#if TEST" code uses
4518 stdio, and performance isn't crucial there.
4519 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4520 Bison 1.875 features as described below.
4521 All uses of "PC." replaced by "pc->".
4522 (YYSTYPE): Add a forward declaration.
4523 (yylex, yyerror): Use full prototypes in forward decls.
4524 Use "%pure-parser" rather than obsolescent "%pure_parser".
4525 Use %parse-param and %lex-param instead of obsolescent
4526 YYPARSE_PARAM and YYLEX_PARAM.
4527 (meridian_table, month_and_day_table, time_units_table,
4528 relative_time_table, time_zone_table, military_table,
4529 lookup_zone, lookup_word, get_date):
4530 Use NULL instead of 0 where appropriate.
4531 (to_hour): Avoid abort (), to avoid a dependency on
4533 (yyerror, yylex): Now accepts parser_control * arg.
4534 (main) [TEST]: Use '\0' rather than 0 for char.
4536 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4538 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4539 It's now the caller's responsibility to handle the case where
4540 !HAVE_GETPAGESIZE && !defined getpagesize.
4542 * mktime.c (leapyear): Arg is long int, not int.
4544 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4546 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4548 2004-10-12 Simon Josefsson <jas@extundo.com>
4550 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4551 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4554 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4556 * vsnprintf.h: New file.
4557 * vsnprintf.c: New file.
4559 2004-10-07 Bruno Haible <bruno@clisp.org>
4561 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4562 into the provided buffer.
4564 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4566 * diacrit.c, diacrit.h: Add GPL notice.
4568 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4569 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4570 * logl.c (logl): Keep the code as similar to glibc as possible.
4571 This avoids a potential constant-folding bug.
4573 2004-10-05 Bruno Haible <bruno@clisp.org>
4575 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4577 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4579 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4580 * xmalloc.c (xmemdup): Likewise.
4581 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4582 XFREE): Remove these long-obsolescent macros.
4583 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4584 * xstrdup.c: Remove.
4586 * regex.c (re_comp): Cast gettext return value to char *,
4587 Problem reported by Martin Neitzel via Mark D. Baushke.
4589 2004-10-04 Simon Josefsson <jas@extundo.com>
4591 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4592 '#ifdef USE_UNLOCKED_IO'.
4594 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4596 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4597 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4598 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4599 regex.c, sha1.c, version-etc.c, yesno.c:
4600 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4601 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4602 the includer's responsibility.
4604 Sync from coreutils.
4606 * modechange.c (mode_compile): Don't decrement a pointer that
4607 points to the start of a string, as the C Standard says the
4608 resulting behavior is undefined.
4610 * backupfile.h (enum backuptype): Rename none -> no_backups,
4611 simple -> simple_backups, numbered_existing ->
4612 numbered_existing_backups, numbered -> numbered_backups
4613 to avoid shadowing problems. All uses changed.
4614 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4615 * backupfile.c (check_extension, numbered_backup):
4616 Rename locals to avoid shadowing 'basename'.
4617 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4620 * .cppi-disable: Add getopt_.h, getopt_int.h.
4621 * .cvsignore: Add getopt.h.
4623 2004-10-04 Simon Josefsson <jas@extundo.com>
4625 * memmem.h: New file.
4626 * memmem.c: New file, taken from glibc.
4628 2004-10-02 Jim Meyering <jim@meyering.net>
4630 * dirfd.h, getpagesize.h: Add copyright notice.
4632 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4634 * snprintf.c: Remove comments as to why each header is needed.
4636 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4638 * strsep.h: New file.
4639 * strsep.c: New file.
4641 2004-10-01 Simon Josefsson <jas@extundo.com>
4643 * snprintf.c (snprintf): Handle size==0.
4645 2004-10-01 Simon Josefsson <jas@extundo.com>
4646 Bruno Haible <bruno@clisp.org>
4648 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4649 (snprintf): Declare 'args'.
4651 2004-09-30 Simon Josefsson <jas@extundo.com>
4653 * snprintf.h, snprintf.c: New files.
4655 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4657 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4658 (hol_entry_help): Never translate an empty string.
4659 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4660 * argp.h (OPTION_NO_TRANS): New option.
4662 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4664 * xvasprintf.c: Include xalloc.h.
4665 (xvasprintf): Use xalloc_die, not xmalloc_die.
4667 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4669 * dummy.c: Change copyright notice to FSF, and license to GPL.
4671 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4673 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4674 Problem reported by Bruno Haible in:
4675 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4677 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4679 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4680 in case some system header has #define'd it. Problem reported by
4681 Soeren D. Schulze in
4682 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4684 2004-09-08 Bruno Haible <bruno@clisp.org>
4686 * stdint_.h: New file, taken from GNU clisp.
4688 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4690 * xvasprintf.h: New file.
4691 * xvasprintf.c: New file.
4692 * xasprintf.c: New file.
4694 2004-09-08 Bruno Haible <bruno@clisp.org>
4696 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4698 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4700 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4702 Import from coreutils.
4703 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4704 strings on unbounded length. alloca's performance benefits aren't
4705 that important here.
4707 (parse_with_separator): New function, with most of the internals
4708 of the old parse_user_spec. Allow user to omit both user and group,
4709 for compatibility with FreeBSD.
4710 Clone only the user name, not the entire spec.
4711 Do not set *uid, *gid unless entirely successful.
4712 Avoid memory leak in some failing cases.
4713 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4714 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4715 (parse_user_spec): Rewrite to use parse_with_separator.
4717 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4719 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4720 its complicated substitute.
4721 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4722 and program_invocation_name.
4723 (__argp_basename) [!_LIBC]: Remove; the only use was
4724 replaced by its body.
4725 (__argp_short_program_name): Change condition from
4726 !defined __argp_short_program_name to
4727 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4728 to match argp-namefrob.h.
4729 (__argp_failure): Don't assume strerror_r returns char *.
4730 * argp-parse.c (N_): Define unconditionally.
4731 (argp_default_options): Fill out initializers with 0 to avoid
4734 2004-08-12 Simon Josefsson <jas@extundo.com>
4736 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4737 * getopt_.h: Renamed from getopt.h.
4739 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4741 Merge from coreutils.
4743 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4744 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4745 for Reliant Unix 5.43.
4747 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4748 (union fooround): Use uintmax_t, not long int.
4749 The rest is a merge from libc:
4750 [defined _LIBC]: Include <shlib-compat.h>.
4751 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4753 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4755 * strverscmp.c: Convert to UTF-8.
4757 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4759 * obstack.h (obstack_empty_p):
4760 Don't assume that chunk->contents is suitably aligned.
4761 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4762 Likewise. Problem reported by Benno in
4763 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4765 * chown.c (rpl_chown): Work even if the file is writeable but not
4766 readable. This could be improved further but it'd take some work.
4768 2004-08-08 Simon Josefsson <jas@extundo.com>
4770 * xgethostname.c: Don't include error.h (not used).
4773 * getpass.c: Include getpass.h first.
4775 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4777 * xalloc-die.c: New files.
4778 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4780 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4781 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4782 (_, N_, xalloc_die): Move to xalloc-die.c.
4783 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4784 so that we needn't mess with xalloc_msg_memory_exhausted.
4786 * sha1.h: Renamed from sha.h.
4787 (SHA1_H): Renamed from _SHA_H.
4788 (sha1_ctx): Renamed from sha_ctx.
4789 (sha1_init_ctx): Renamed from sha_init_ctx.
4790 (sha1_process_block): Renamed from sha_process_block.
4791 (sha1_process_bytes): Renamed from sha_process_bytes.
4792 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4793 (sha1_read_ctx): Renamed from sha_read_ctx.
4794 (sha1_stream): Renamed from sha_stream.
4795 (sha1_buffer): Renamed from sha_buffer.
4796 * sha1.c: Likewise; renamed from sha.c.
4797 Do not include <sys/types.h>.
4798 Include <stddef.h> rather than <stdlib.h>.
4800 2004-08-08 Bruno Haible <bruno@clisp.org>
4802 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4803 FILESYSTEM_PREFIX_LEN.
4804 * progreloc.c: Likewise.
4805 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4807 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4810 * argp-help.c (make_hol, hol_append): Don't assume that
4811 SIZE_MAX is a valid preprocessor constant.
4812 (__argp_basename): Change from "#ifndef _LIBC"
4813 to "#ifndef __argp_short_program_name", so that
4814 we don't compile these functions for tar.
4816 More merges from coreutils.
4817 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4818 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4820 * addext.c: Remove; no longer needed.
4821 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4822 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4823 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4824 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4825 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4826 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4827 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4828 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4829 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4830 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4831 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4832 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4833 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4834 Import changes from coreutils.
4836 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4838 Merge from coreutils.
4840 * .gdb-history: Remove; this doesn't belong here.
4842 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4843 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4844 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4846 * dirname.h: Include <stdbool.h>.
4847 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4848 for consistency with POSIX terminology. All uses changed.
4849 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4850 (strip_trailing_slashes): Use bool for booleans.
4851 * stripslash.c (strip_trailing_slashes): Likewise.
4853 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4854 sometimes returns a positive errno value even when it succeeds.
4855 (print_errno_message) [!LIBC]: Fall back on strerror if
4858 * path-concat.c (mempcpy): Don't define if a system header defines it.
4859 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4860 (longest_relative_suffix): New function.
4861 (path_concat): Use it. Assume first argument is not NULL.
4862 Port to DOS. Omit redundant separators.
4863 Report an error instead of returning NULL.
4864 Use mempcpy instead of memcpy.
4865 (xpath_concat): Remove: not declared or used.
4867 * same.h: Include <stdbool.h>
4868 (same_name): Return bool, not int.
4869 * same.c (same_name): Likewise.
4870 (errno): Don't declare; we assume C89 or better now.
4872 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4873 if not already defined.
4875 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4876 * dup-safer.c (errno): Likewise.
4878 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4880 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4883 2004-08-03 Simon Josefsson <jas@extundo.com>
4885 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4886 * progname.h: Don't include stdbool.h.
4888 2004-08-02 Simon Josefsson <jas@extundo.com>
4890 * getsubopt.h: New file, with comments from Bruno Haible.
4891 * getsubopt.c: New file, from glibc, but slightly modified based on
4892 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4894 2004-08-01 Simon Josefsson <jas@extundo.com>
4896 * xgetdomainname.c: Include stdlib.h, for free().
4898 2004-07-16 Simon Josefsson <jas@extundo.com>
4900 * dummy.c: New file.
4902 2004-07-16 Bruno Haible <bruno@clisp.org>
4904 * backupfile.h: Add extern "C" for C++.
4905 * closeout.h: Likewise.
4906 * copy-file.h: Likewise.
4907 * findprog.h: Likewise.
4908 * full-write.h: Likewise.
4909 * pathname.h: Likewise.
4910 * progname.h: Likewise.
4911 * stpcpy.h: Likewise.
4912 * stpncpy.h: Likewise.
4913 * strcase.h: Likewise.
4914 * strstr.h: Likewise.
4915 * xalloc.h: Likewise.
4917 * mbswidth.h: Add extern "C" for C++.
4918 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4920 2004-07-09 Simon Josefsson <jas@extundo.com>
4922 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4923 failed without this.)
4925 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4927 * fchown-stub.c: New file.
4929 2004-06-24 Jim Meyering <jim@meyering.net>
4931 * obstack.h (obstack_base): Cast to (void *), per documentation.
4933 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4935 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4937 2004-06-01 Jim Meyering <jim@meyering.net>
4939 * calloc.c: New file.
4941 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4943 * getdate.y (yylex): Allow space between sign and number.
4944 Problem reported by Dan Jacobson.
4946 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4947 and Jim Meyering <jim@meyering.net>
4949 Merge from coreutils CVS.
4951 * stat-macros.h: New file, with contents from file-type.h
4952 and coreutils' system.h.
4953 * file-type.c: Include "stat-macros.h".
4954 * file-type.h (file_type): Move all macro definitions to new file,
4957 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4958 Wrap old code with this conditional.
4959 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4960 function that does not dereference symlinks.
4961 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4963 * xreadlink.c: Include xreadlink.h first, to catch .h file
4964 dependency problems.
4965 (xreadlink): Accept new arg SIZE, for efficiency.
4966 All decls and uses changed.
4967 * xreadlink.h: Include <stddef.h>, for size_t.
4969 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4970 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4972 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4974 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4976 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
4977 macros to be defined.
4978 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
4979 the allocator returns NULL because the requested size is zero.
4981 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4983 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4984 var. Add comment explaining why libc still defines it. This
4985 merges the following patch from glibc:
4986 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
4988 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
4990 * obstack.c (_obstack): Remove unused variable. It hasn't been
4991 present in glibc since revision 1.1 of this file.
4992 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
4993 obstack_alignment_mask, obstack_alloc, obstack_base,
4994 obstack_blank, obstack_blank_fast, obstack_chunk_size,
4995 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
4996 obstack_grow0, obstack_init, obstack_int_grow,
4997 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
4998 obstack_next_free, obstack_object_size, obstack_ptr_grow,
4999 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5000 nonexistent functions.
5002 2004-05-17 Derek R. Price <derek@ximbiot.com>
5003 Paul Eggert <eggert@cs.ucla.edu>
5005 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5007 2004-05-14 Bruno Haible <bruno@clisp.org>
5009 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5010 that consists of a '.' followed by an empty digit string.
5011 Patch by Tor Lillqvist <tml@iki.fi>.
5013 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5015 Port obstack to the AS/400, where pointers are 16 bytes wide and
5016 you cannot cast an integer to a valid pointer. This patch is
5017 currently waiting to be integrated into glibc; see
5018 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5020 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5021 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5022 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5023 (struct obstack): temp member is now a union of a pointer and
5024 an integer, instead of an integer. All integer uses changed.
5025 This does not affect the physical layout of struct obstack,
5026 except on hosts (like the AS/400) where the size or alignment of
5027 void * is greater than that of ptrdiff_t.
5028 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5029 __STDC__)]: Store temporary in pointer member of union, not
5031 * obstack.c: Include <stddef.h>, for offsetof.
5032 (struct fooalign): Remove; it doesn't need a name.
5033 (union fooround): Change double to long double, and add void *.
5034 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5035 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5036 not a macro. Hence the values are always int; so remove all
5037 casts-to-int in uses.
5039 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5040 Derek Price <derek@ximbiot.com>
5042 * alloca.c: Include <alloca.h>, to get our interface.
5043 * alloca_.h: Use __alloca on AIX, so that we don't have to
5044 include <alloca.h> first. Use C89 prototype for alloca; this
5045 requires including <stddef.h> for size_t. Use extern "C" if C++.
5046 Use #elif for simplicity, since we can assume C89 now.
5047 Don't try to source the system alloca.h since it will not be found
5048 and to prevent recursively including its replacement.
5049 * fnmatch.c: Include <alloca.h> instead of opencoding.
5050 * regex.c: Likewise.
5052 2004-05-16 Derek Price <derek@ximbiot.com>
5053 Paul Eggert <eggert@cs.ucla.edu>
5055 getline cleanup. This changes the getndelim2 API: both order of
5056 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5059 * getline.c: Don't include stddef.h or stdio.h, since our
5060 interface does that.
5061 (getline): Always use getdelim, so that we don't have two
5062 copies of this code.
5063 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5065 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5066 (GETNDELIM2_MAXIMUM): New macro.
5067 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5068 instead of the old practice of delim2==0. All callers changed.
5069 Return -1 on overflow, instead of returning junk.
5070 Do not set *linesize unless allocation succeeds.
5071 * getndelim2.h: Do not include stddef.h; no longer needed, now
5072 that we include sys/types.h.
5073 * getnline.h: Likewise.
5074 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5075 (getndelim2): Reorder arguments.
5076 * getnline.c (getnline, getndelim):
5077 Don't discard the NMAX argument.
5078 (getnline): Invoke getndelim, to avoid code duplication.
5079 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5080 of (size_t) -1 by callers of the getnline family.
5082 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5084 * nanosleep.c (suspended): Change its type from int to
5085 sig_atomic_t volatile.
5086 (first_call): Make it private to rpl_nanosleep, and have it
5087 be zero initially as that's a bit faster.
5088 (my_usleep): Round up fractional times instead of truncating them,
5089 as this is the usual meaning for 'sleep'.
5091 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5093 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5094 (ENOSYS): Define if not defined.
5095 (settime): Fall back on stime if it exists and settimeofday fails.
5096 But don't bother with fallbacks if a method fails with errno == EPERM.
5098 2004-05-11 Jim Meyering <jim@meyering.net>
5100 Prior to this change, the save_cwd caller required read access to the
5101 current directory on most systems (ones with the fchdir function).
5103 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5104 fails, try write-only, and finally, resort to using xgetcwd.
5106 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5108 * obstack.c, obstack.h: Import changes from libc.
5110 2004-04-28 Bruno Haible <bruno@clisp.org>
5112 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5113 implicitly appends .exe to executables.
5114 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5115 accepts Windows pathnames.
5116 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5117 Cygwin like Windows, since it now accepts Windows pathnames.
5118 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5119 Cygwin like Windows, since it now accepts Windows pathnames.
5120 Reported by Derek Robert Price <derek@ximbiot.com>.
5122 2004-04-20 Jim Meyering <jim@meyering.net>
5124 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5126 2004-04-20 Jim Meyering <jim@meyering.net>
5127 Bruno Haible <bruno@clisp.org>
5129 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5130 memory when realloc fails.
5132 2004-04-18 Jim Meyering <jim@meyering.net>
5134 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5135 don't leak memory and do call END_UTMP_ENT.
5137 2004-04-11 Paul Eggert <eggert@twinsun.com>
5139 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5140 (CHAR_BIT): Remove, since we assume C89.
5141 Include <stdint.h> if available, as per current Autoconf CVS advice.
5143 2004-03-30 Paul Eggert <eggert@twinsun.com>
5145 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5146 not bool, to be more consistent with Unix conventions.
5147 Suggested by Bruno Haible.
5149 Merge from coreutils.
5151 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5154 * getdate.h: Include stdbool.h, and timespec.h instead of
5155 the usual <time.h> dance.
5156 (get_date): Change signature to support fractional time stamps.
5157 All callers changed.
5158 * getdate.y: Include "getdate.h" first, as we can now
5159 assume C89 and don't need to worry about 'const'.
5160 Similarly, include "unlocked-io.h" near start, not in middle.
5162 (textint.value): Use long int rather than int.
5163 (textint.digits): Use size_t rather than int.
5164 (BILLION, LOG10_BILLION): New constants.
5165 (parser_control): New member rel_ns. Members day_ordinal,
5166 time_zone, month, day, hour, minutes, rel_year, rel_month,
5167 rel_day, rel_hour, rel_minutes, rel_seconds
5168 are now long int, not int. Member seconds is now struct timespec,
5169 not int. New member timespec_seen. Members dates_seen, days_seen,
5170 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5172 (%union.intval): Now long int, not int.
5173 New member timespec.
5174 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5175 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5176 (spec): Now is a timespec or an item list.
5177 (timespec, items): New nonterminals.
5178 (time, rel, relunit, number, get_date):
5179 Add support for fractional seconds.
5180 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5181 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5182 (to_hour): First arg is now long int, not int.
5183 (to_year): Returns long int, not int.
5184 Don't treat year -70 like 70.
5185 (tm_diff): Returns long int, not int.
5186 (lookup_word): Use bool instead of int when appropriate.
5187 (yylex): Use size_t for count, not int.
5188 Detect overflow when parsing large integer constants.
5189 Add support for fractions.
5190 (get_date): Make pointers 'const' if possible.
5191 Use more-portable code to detect integer overflow.
5192 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5193 Don't use ctime; it's not reliable if the year has >4 digits.
5195 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5196 This is for compatibility with BSD.
5198 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5199 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5200 From coreutils' system.h.
5202 * userspec.c: Don't include "posixver.h".
5203 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5204 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5205 compatible extension. Simplify code by removing a boolean int
5206 that was always nonzero if a string was nonnull.
5208 2004-03-30 Jim Meyering <jim@meyering.net>
5210 Merge from coreutils.
5212 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5214 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5215 an empty input stream.
5217 * readtokens.c: Include <stdbool.h>.
5218 (readtoken): Use `size_t' rather than int/long.
5219 All callers adjusted.
5220 Use `bool' rather than `int' where appropriate.
5221 Use memset rather than an explicit loop.
5222 Use x2nrealloc rather than xrealloc.
5223 Allow the use of `\0' as a delimiter.
5224 (readtokens): Likewise.
5225 * readtokens.h (readtoken, readtokens): Update prototypes.
5227 2004-03-30 Bruno Haible <bruno@clisp.org>
5229 * getloadavg.c (getloadavg): Don't assume setlocale returns
5232 2004-03-29 Paul Eggert <eggert@twinsun.com>
5234 Merge changes to getloadavg.c from coreutils and Emacs.
5236 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5237 Define to an expression, not to the empty string.
5238 Include cloexec.h and xalloc.h.
5239 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5240 Use set_cloexec_flag rather than rolling our own.
5241 * cloexec.c, cloexec.h: New files.
5243 2004-03-18 Paul Eggert <eggert@twinsun.com>
5245 * getopt.h: Sync with libc CVS.
5247 2004-03-18 Paul Eggert <eggert@twinsun.com>
5248 Bruno Haible <bruno@clisp.org>
5250 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5251 not on all platforms that have <wchar.h>.
5252 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5254 2004-03-09 Paul Eggert <eggert@twinsun.com>
5256 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5258 * getopt_int.h: New file, also synced from libc.
5260 2004-03-07 Paul Eggert <eggert@twinsun.com>
5262 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5263 '#if' expressions. Unlike the code it replaces, it does not
5264 depend on (defined _SC_PAGESIZE). However, it does depend on
5265 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5266 first reported by Jason Andrade in
5267 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5269 2004-01-18 Simon Josefsson <jas@extundo.com>
5271 * strdup.h: New file.
5272 * strdup.c: Include it.
5273 * path-concat.c: Include strdup.h. Drop strdup declaration.
5274 * userspec.c: Include strdup.h. Drop strdup declaration.
5276 2004-02-06 Karl Berry <karl@gnu.org>
5278 * config.charset: update from gettext 0.14.1.
5280 2004-02-05 Paul Eggert <eggert@twinsun.com>
5282 Add comments and code, prompted by suggestions from Bruno Haible
5284 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5285 describing the enum quoting_style values.
5286 * quotearg.c (quotearg_alloc): New function.
5287 (quotearg_buffer_restyled): Treat lone { and } as special.
5288 Treat = as special. Work around bug with older shells
5289 that "see" a '\' that is really the 2nd byte of a multibyte char.
5290 Quote empty string with shell_quoting_style.
5292 2004-02-03 Bruno Haible <bruno@clisp.org>
5294 * pipe.h: New file, from GNU gettext.
5295 * pipe.c: New file, from GNU gettext.
5297 2004-01-27 Bruno Haible <bruno@clisp.org>
5299 * execute.h: New file, from GNU gettext.
5300 * execute.c: New file, from GNU gettext.
5301 * w32spawn.h: New file, from GNU gettext.
5303 2004-01-23 Paul Eggert <eggert@twinsun.com>
5305 Exit-status fix from coreutils.
5307 Use exit_failure consistently in place of EXIT_FAILURE,
5308 so that program exit statuses are consistent on failure.
5310 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5311 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5312 * argmatch.h: Comment fix to match the above.
5313 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5314 Now a macro referring to exit_failure, instead of a separate
5315 variable. Include "exitfail.h" to get it.
5316 * xstrtol.h: Include "exitfail.h".
5317 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5319 * long-options.c (parse_long_options): Use prototype
5320 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5323 2004-01-21 Jim Meyering <jim@meyering.net>
5325 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5326 so as not to conflict with a different-sized __mktime_internal
5327 function in GNU libc.
5328 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5329 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5331 2004-01-18 Paul Eggert <eggert@twinsun.com>
5333 Merge from diffutils.
5335 * file-type.c (file_type): Add typed memory objects.
5336 * file-type.h (S_TYPEISTMO): New macro.
5338 * c-stack.h (c_stack_action): Remove argv argument.
5339 * c-stack.c (c_stack_action): Likewise. All uses changed.
5340 (die): Don't calculate message unless segv_action returns.
5341 (get_stack_location, min_address_from_argv, max_address_from_argv,
5342 volatile stack_base, volatile_stack_size): Remove.
5343 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5344 that every segmentation violation is a stack overflow. (Ouch!)
5345 See Debian bug 136249 (still outstanding) for more info about why
5346 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5348 2003-11-30 Bruno Haible <bruno@clisp.org>
5350 Safer stack allocation.
5351 * setenv.c: Include allocsa.h.
5352 (alloca): Remove fallback definition.
5353 (freea): Remove macro.
5354 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5357 2003-10-17 Bruno Haible <bruno@clisp.org>
5359 * binary-io.h: Avoid warnings on Cygwin.
5361 2003-12-28 Bruno Haible <bruno@clisp.org>
5363 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5364 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5366 2003-11-28 Bruno Haible <bruno@clisp.org>
5368 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5370 2003-11-27 Bruno Haible <bruno@clisp.org>
5372 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5374 2003-11-17 Bruno Haible <bruno@clisp.org>
5376 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5378 2003-11-24 Bruno Haible <bruno@clisp.org>
5380 * xallocsa.h: New file, from GNU gettext.
5381 * xallocsa.c: New file, from GNU gettext.
5383 2003-11-24 Bruno Haible <bruno@clisp.org>
5385 * allocsa.h: New file, from GNU gettext.
5386 * allocsa.c: New file, from GNU gettext.
5388 2003-11-24 Bruno Haible <bruno@clisp.org>
5390 * eealloc.h: New file.
5392 2004-01-15 Jim Meyering <jim@meyering.net>
5394 Merge from coreutils.
5396 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5397 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5398 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5400 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5401 optional configure-time default.
5403 * version-etc.c (version_etc_copyright): Update copyright date.
5405 * xreadlink.c (xreadlink): Correct outdated comment.
5407 2004-01-15 Paul Eggert <eggert@twinsun.com>
5409 Merge from coreutils.
5411 * posixver.c: Include posixver.h.
5413 * same.c: Include <stdbool.h>, <limits.h>.
5414 (_POSIX_NAME_MAX): Define if not defined.
5416 (same_name): If file names are silently truncated, report
5417 that the file names are the same if they are the same after
5418 the silent truncation.
5420 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5421 conversion function.
5422 * xstrtod.c (xstrtod): Likewise. All callers changed to
5423 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5426 2004-01-14 Paul Eggert <eggert@twinsun.com>
5428 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5429 with like-named macro in fnmatch.c.
5430 (EXT): Use an internal constant instead.
5432 Merge fnmatch patches from glibc.
5433 * fnmatch.c (mbsinit): Remove define.
5434 Add libc_hidden_ver (__fnmatch, fnmatch).
5435 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5436 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5438 2003-12-14 Karl Berry <karl@gnu.org>
5440 * config.charset: update from gettext-runtime.
5442 2003-12-03 Paul Eggert <eggert@twinsun.com>
5444 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5445 Bug reported by Alfred M. Szmidt.
5447 2003-11-29 Karl Berry <karl@gnu.org>
5449 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5451 2003-11-23 Paul Eggert <eggert@twinsun.com>
5452 Bruno Haible <bruno@clisp.org>
5454 * printf-parse.h: Don't include sys/types.h.
5455 (ARG_NONE): New macro.
5456 (char_directive): Change type of *arg_index fields to size_t.
5457 * printf-parse.c: Don't include sys/types.h.
5458 (SSIZE_MAX): Remove macro.
5459 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5460 Remove unnecessary overflow check.
5461 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5464 2003-11-24 Paul Eggert <eggert@twinsun.com>
5466 * alloca.c: Remove dependency on xalloc module.
5467 (xalloc_die): Remove.
5468 (memory_full) [!defined emacs]: New macro.
5469 [!defined emacs]: Don't include xalloc.h.
5470 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5471 address arithmetic overflows. Change datatypes a bit to avoid
5474 2003-11-22 Jim Meyering <jim@meyering.net>
5476 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5478 2003-11-17 Bruno Haible <bruno@clisp.org>
5480 * vasnprintf.c (alloca): Remove fallback definition.
5481 (freea): Remove definition.
5482 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5483 Reported by Paul Eggert.
5485 2003-11-17 Jim Meyering <jim@meyering.net>
5487 On systems without utime and without a utimes function capable of
5488 dealing with a NULL struct utimbuf* argument, this utime replacement
5489 could -- in unusual circumstances -- leak a file descriptor.
5490 * utime.c: Include <unistd.h> and <errno.h>.
5491 (utime_null): Be sure to close `fd' and to preserve errno.
5492 Reported by Geoff Collyer via Arnold Robbins.
5494 2003-11-16 Paul Eggert <eggert@twinsun.com>
5495 Bruno Haible <bruno@clisp.org>
5497 Protect against address arithmetic overflow.
5498 * printf-args.h: Include stddef.h.
5499 (arguments): Change type of field 'count' to size_t.
5500 * printf-args.c (printf_fetchargs): Use size_t instead of
5501 'unsigned int' where appropriate.
5502 * printf-parse.h: Include sys/types.h.
5503 (char_directive): Change type of *arg_index fields to ssize_t.
5504 (char_directives): Change type of fields 'count', max_*_length to
5506 * printf-parse.c: Include sys/types.h and xsize.h.
5507 (SSIZE_MAX): Define fallback value.
5508 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5509 instead of 'int' where appropriate. Check a_allocated, d_allocated
5510 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5511 * vasnprintf.c: Include xsize.h.
5512 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5513 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5514 overflow. Avoid wraparound when converting a width or precision from
5517 2003-11-16 Bruno Haible <bruno@clisp.org>
5519 Update from GNU gettext.
5520 * printf-parse.c: Generalize to it can be compiled for wide strings.
5521 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5522 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5523 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5524 SNPRINTF): New macros.
5525 Don't include <alloca.h> if the file is used inside libintl.
5526 (local_wcslen): New function, for Solaris 2.5.1.
5527 (VASNPRINTF): Use it instead of wcslen.
5529 2003-11-16 Bruno Haible <bruno@clisp.org>
5531 * xsize.h (xmax): New function.
5532 (xsum, xsum3, xsum4): Declare as "pure" functions.
5534 2003-11-12 Paul Eggert <eggert@twinsun.com>
5536 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5537 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5538 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5539 heuristic is just as accurate as far as we know, and it removes a
5540 dependency on size_max.m4 and ptrdiff_max.m4.
5542 2003-11-12 Paul Eggert <eggert@twinsun.com>
5544 * xstrtol.c (__xstrtol): Remove "break" immediately after
5545 "return", to pacify some unknown compiler. Problem reported
5548 2003-11-11 Bruno Haible <bruno@clisp.org>
5550 * xsize.h (SIZE_MAX): Remove fallback definition.
5551 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5554 2003-11-10 Paul Eggert <eggert@twinsun.com>
5556 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5557 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5558 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5560 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5561 not (size_t) -1, since it's defined here.
5563 2003-11-06 Paul Eggert <eggert@twinsun.com>
5565 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5566 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5567 Reject sizes of exactly SIZE_MAX bytes.
5568 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5569 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5571 2003-11-05 Bruno Haible <bruno@clisp.org>
5573 * xsize.h: Include limits.h, to avoid a possible collision with
5574 SIZE_MAX defined in <limits.h> on Solaris.
5576 2003-11-04 Bruno Haible <bruno@clisp.org>
5578 * xsize.h: New file.
5579 * linebreak.c: Include xsize.h.
5580 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5581 argument for overflow.
5582 Suggested by Paul Eggert.
5584 2003-10-31 Bruno Haible <bruno@clisp.org>
5586 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5587 to avoid (extremely rare) race condition.
5588 Suggested by Paul Eggert.
5590 2003-11-03 Jim Meyering <jim@meyering.net>
5592 * userspec.c: Include "userspec.h".
5593 * userspec.h: New file.
5595 2003-10-31 Paul Eggert <eggert@twinsun.com>
5597 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5598 * mountlist.c (SIZE_MAX): Define if not defined already.
5599 (read_filesystem_list): Set and use me_type_malloced.
5600 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5601 whatever the type happens to be), for brevity and consistency.
5602 Check for size calculation overflow on Alphas running OSF/1.
5604 2003-10-31 Jim Meyering <jim@meyering.net>
5606 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5608 * linebuffer.c: Include <string.h> for declaration of memset.
5610 2003-10-30 Paul Eggert <eggert@twinsun.com>
5611 Bruno Haible <bruno@clisp.org>
5613 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5614 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5616 2003-10-29 Paul Eggert <eggert@twinsun.com>
5618 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5619 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5621 * quotearg.c (quotearg_n_options): Use it.
5622 * group-member.c: Include <stdbool.h>.
5623 (free_group_info): Arg is now const *; don't free arg.
5624 (get_group_info): Now returns bool and accepts struct group_info *,
5625 rather than returning a malloc'ed struct group_info *.
5626 All uses changed. Check for overflow in internal size calculation.
5628 * getusershell.c (readname): Simplify the code by using x2nrealloc
5629 rather than xmalloc/xrealloc.
5630 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5631 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5632 conformance bug: the old code used a pointer after freeing the
5633 storage that it addressed.
5634 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5635 rather than doing it by hand.
5636 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5637 the buffer preserved. Use free and xmalloc instead.
5638 * quotearg.c (quotearg_n_options): Likewise.
5639 Use a simpler test for size overflow. Don't use xalloc_oversized
5640 because unsigned int might be wider than size_t (!); this suggests
5641 that we should switch from unsigned int to size_t for slot numbers.
5643 2003-10-27 Bruno Haible <bruno@clisp.org>
5645 * stdbool_.h: Better support for BeOS.
5647 2003-10-27 Paul Eggert <eggert@twinsun.com>
5649 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5650 to allocate the returned structure. Do not allocate a subarray,
5651 as x2nrealloc will do that.
5652 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5653 instead of xnrealloc.
5654 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5656 2003-10-26 Paul Eggert <eggert@twinsun.com>
5658 * xalloc.h (xalloc_oversized): New static inline function, for
5659 callers that want to do their own size-overflow checking. Include
5660 <stdbool.h>, since xalloc_oversized returns bool.
5661 * xalloc.c (array_size_overflow): Remove. All callers changed
5662 to use xalloc_oversized.
5664 Add two functions x2realloc, x2nrealloc, for programs that grow
5665 arrays dynamically by doubling their sizes.
5666 * xalloc.h (x2realloc, x2nrealloc): New decls.
5667 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5670 Port to C99 semantics for 'inline' of external functions.
5671 Bug reported by Bruno Haible.
5672 * xmalloc.c (xnmalloc_inline): New static inline function,
5673 with the old contents of xnmalloc.
5674 (xnmalloc, xmalloc): Use it.
5675 (xnrealloc_inline): New static inline function,
5676 with the old contents of xnrealloc.
5677 (xnrealloc, xrealloc): Use it.
5679 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5681 2003-10-25 Paul Eggert <eggert@twinsun.com>
5683 Fix several address-calculation bugs in the hash modules,
5684 plus some minor code cleanup.
5686 * hash.h: Include <stdbool.h>, for bool.
5687 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5688 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5689 hash_get_n_entries, hash_get_max_bucket_length,
5690 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5691 hash_rehash): Use size_t rather than unsigned.
5692 * hash.c (struct hash_table, hash_get_n_buckets,
5693 hash_get_n_buckets_used, hash_get_n_entries,
5694 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5695 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5696 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5698 (SIZE_MAX): Define if not defined.
5699 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5700 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5702 Use const * when possible.
5703 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5704 (check_tuning): Fix bug: if tuning parameters were very close to
5705 0 or 1, rounding errors could have caused subscript violations.
5706 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5707 (hash_initialize): Add 'fail:' label
5708 to free table and return NULL, and use it to simplify code.
5709 Use calloc rather than clearing the storage ourself.
5710 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5711 buffer size calculations.
5712 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5713 Include <stddef.h>, for size_t.
5714 * hash-pjw.c (hash_pjw): Likewise.
5715 Switch to method described by Bruno Haible.
5716 Include <limits.h>, for CHAR_BIT.
5717 (SIZE_BITS): New macro.
5719 2003-10-21 Paul Eggert <eggert@twinsun.com>
5721 * getndelim2.c (getndelim2): When size calculation overflows,
5722 ceiling the allocation at NMAX bytes rather than silently
5723 discarding input bytes before NMAX is reached. This makes
5724 a difference only if NMAX exceeds SIZE_MAX / 2.
5726 * obstack.c: Merge from glibc.
5727 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5728 Add libc_hidden_def (_obstack_newchunk).
5729 (_obstack_free) [! defined _LIBC]: Remove.
5730 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5731 a clone of the function body.
5732 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5733 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5735 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5736 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5739 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5740 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5741 Don't use lvalue casts, as GCC plans to remove support for them
5742 in GCC 3.5. Reported by Joseph S. Myers. This bug
5743 was also present in the non-GCC version, indicating that this
5744 code had always been buggy and had never been widely used.
5745 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5746 Use the fast variant of each macro, rather than copying the
5747 definiens of the fast variant; that way, we'll be more likely to
5748 catch future bugs in the fast variants.
5750 2003-10-20 Bruno Haible <bruno@clisp.org>
5752 * wait-process.h: New file, from GNU gettext.
5753 * wait-process.c: New file, from GNU gettext.
5755 2003-10-19 Jim Meyering <jim@meyering.net>
5757 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5759 2003-10-16 Paul Eggert <eggert@twinsun.com>
5761 * getgroups.c: Include <errno.h>, <stdlib.h>.
5762 (getgroups): First arg is int, not size_t.
5763 Don't let 'free' mangle errno.
5765 2003-10-16 Jim Meyering <jim@meyering.net>
5767 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5769 2003-10-15 Paul Eggert <eggert@twinsun.com>
5771 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5773 (new_exclude, add_exclude_file): Initial size no longer needs to
5775 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5776 our own address arithmetic overflow checking.
5778 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5779 (fnmatch): Do not alloca more than 2000 wide characters;
5780 instead, use malloc for large buffers.
5781 Check for address arithmetic overflow, and return -1
5782 with errno set to ENOMEM in that case.
5783 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5784 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5785 instead, return -1. Check for address arithmetic overflow.
5787 2003-10-14 Paul Eggert <eggert@twinsun.com>
5789 Handle invalid suffixes and overflow independently, so that
5790 callers can treat them independently as needed. Fix some bugs in
5791 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5792 suffix for a human-readable blocksize. The major caller-visible
5793 change is the addition of a new
5794 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5795 that both overflow and suffix chars were found.
5797 * human.c (humblock): Don't check separately for invalid suffix
5798 char; that is xstrtoumax's job (now that its bug is fixed).
5799 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5800 INTMAX_MAX]: New macros.
5801 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5802 TYPE_MAXIMUM): New macros.
5803 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5804 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5805 if overflow occurs, as it's what __strtol does and it's more useful
5807 (__xstrtol): If __strtol reports some error other than ERANGE,
5808 reflect it to the caller as LONGINT_INVALID. If it reports
5809 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5810 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5811 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5813 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5814 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5815 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5816 [defined UINTMAX_MAX]: New macros.
5818 2003-10-14 Bruno Haible <bruno@clisp.org>
5820 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5821 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5822 Also use volatile where needed.
5824 2003-10-12 Paul Eggert <eggert@twinsun.com>
5826 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5827 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5828 and define in terms of the other primitives.
5829 * xmalloc.c: Include stdbool.h; do not include exit.h.
5830 (SIZE_MAX): Define if not already defined.
5831 (array_size_overflow): New function.
5832 (xalloc_die): Abort instead of exiting if 'error' returns.
5833 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5834 (xmalloc, xrealloc): Use them.
5835 (xcalloc): Check for address arithmetic overflow.
5836 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5837 a bit faster than strcpy.
5839 2003-10-08 Paul Eggert <eggert@twinsun.com>
5841 Merge getpass from libc, plus a few fixes.
5843 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5844 Include <stdbool.h>.
5845 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5846 __fsetlocking to empty.
5847 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5848 do include <bits/libc-lock.h>.
5849 Do not include <fcntl.h>; not needed.
5850 [_LIBC]: Include <wchar.h>.
5851 (NOTCANCEL_MODE): New macro.
5852 (flockfile, funlockfile) [_LIBC]: New macros.
5853 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5854 [!_LIBC]: New macros.
5855 (call_fclose): New function.
5856 (getpass): Use it. Save tty stream separately; this simplifies the
5857 code and makes it more reliable if stdin happens to equal stdout.
5858 Invoke __fsetlocking on tty.
5859 Handle thread cancellation if needed.
5860 Namespace cleanup (use __tcgetattr, __getline).
5861 Use bool for Booleans.
5862 [USE_IN_LIBIO]: Handle wide streams.
5863 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5864 stream might go where.
5866 * unlocked-io.h: Include <stdio.h>, so that the caller
5867 doesn't have to include <stdio.h> before us.
5868 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5869 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5870 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5871 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5872 if not declared, so that we can use getpass.c code from libc without
5874 (flockfile, ftrylockfile, funlockfile): New macros.
5876 2003-10-06 Bruno Haible <bruno@clisp.org>
5878 * version-etc-2.h: Remove file.
5879 * version-etc-2.c: Remove file.
5881 2003-09-25 Jim Meyering <jim@meyering.net>
5882 Bruno Haible <bruno@clisp.org>
5884 This lets translators provide better translations for the
5885 "Written by ..." part of --version output.
5886 * version-etc.h: Include stdarg.h.
5887 (version_etc_copyright): Declare as readonly.
5888 (version_etc): Make this function variadic with a NULL-terminated list
5889 of author name strings.
5890 (version_etc_va): New declaration.
5891 * version-etc.c: Include stdarg.h, stdlib.h.
5892 (version_etc_copyright): Declare as readonly.
5893 (version_etc_va): New function. Provide a different translatable string
5894 for each possible number of authors < 10. Abbreviate when there are 10
5896 (version_etc): Make this function variadic. Call version_etc_va.
5897 Suggestion from Gary V. Vaughan.
5899 * long-options.h (parse_long_options): Change prototype: the authors
5900 string is moved to the end and becomes variadic.
5901 * long-options.c: Include stdarg.h.
5902 (parse_long_options): Make this function variadic, too.
5903 Call version_etc_va, not version_etc.
5905 2003-10-06 Bruno Haible <bruno@clisp.org>
5907 * fatal-signal.h: New file, from GNU gettext.
5908 * fatal-signal.c: New file, from GNU gettext.
5910 2003-10-04 Karl Berry <karl@gnu.org>
5912 * argp*: update from libc.
5914 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5916 * getpass.c (getpass): Use a no-op fseek when switching from input to
5917 output mode on the same stream.
5919 2003-09-29 Paul Eggert <eggert@twinsun.com>
5921 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5922 Fix arg typo in previous patch.
5924 2003-09-28 Jim Meyering <jim@meyering.net>
5926 * error.c: Correct cpp indentation.
5928 2003-09-27 Paul Eggert <eggert@twinsun.com>
5930 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5931 Omit the special code that used __typeof__, since we worry that
5932 it could be more trouble than it's worth. See:
5933 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5934 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5938 2003-09-26 Jim Meyering <jim@meyering.net>
5940 * error.c (error_tail): Move some declarations
5941 into inner scope where the local variables are used.
5943 2003-09-26 Bruno Haible <bruno@clisp.org>
5945 * stpncpy.h (gnu_stpncpy): New declaration.
5946 (stpncpy): Define as alias for gnu_stpncpy.
5947 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5949 2003-09-26 Paul Eggert <eggert@twinsun.com>
5951 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5952 (error_tail): Do not loop, reallocating temporary buffer, since
5953 the output cannot contain more wide characters than the input
5954 contains bytes, the size must be big enough already. This avoids
5955 one potential size overflow calculation. Check for size overflow
5956 when calculating temporary buffer size. Free temporary buffer
5957 when done, if it was allocated with malloc; this plugs a memory
5958 leak. Remove casts from void * to pointers, that are no longer
5959 needed now that we're assuming C89 or better.
5961 Merge error changes from glibc.
5963 * error.c, error.h: Update copyright notice header to match glibc.
5964 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5965 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5966 Disable cancellation while printing error.
5967 * error.h: Prepend __ to parameter names.
5969 2003-09-25 Karl Berry <karl@gnu.org>
5971 * argp-fmtstream.c, argp-help.c: update from libc.
5973 2003-09-25 Bruno Haible <bruno@clisp.org>
5975 * version-etc-2.h: New file, from version-etc.h with modifications.
5976 * version-etc-2.c: New file, from version-etc.c with modifications.
5978 2003-09-25 Simon Josefsson <jas@extundo.com>
5980 * xgetdomainname.h: New file.
5981 * xgetdomainname.c: New file.
5983 2003-09-25 Simon Josefsson <jas@extundo.com>
5984 Bruno Haible <bruno@clisp.org>
5986 * getdomainname.h: New file.
5987 * getdomainname.c: New file.
5989 2003-09-24 Paul Eggert <eggert@twinsun.com>
5991 * linebuffer.c (freebuffer): Don't free the argument, just
5992 the buffer associated with the argument. Bug reported by
5995 2003-09-19 Karl Berry <karl@gnu.org>
5997 * argp.h: update from libc.
5999 2003-09-16 Paul Eggert <eggert@twinsun.com>
6001 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6002 input error, instead of returning NULL the next time we are called
6003 (and therefore losing track of errno).
6005 2003-09-15 Paul Eggert <eggert@twinsun.com>
6007 * getndelim2.c (getndelim2): Don't trash errno when a read
6008 fails, so that the caller gets the proper errno.
6010 * readutmp.c (read_utmp): Likewise.
6011 Check for fstat error. Close stream and free storage
6014 2003-09-14 Bruno Haible <bruno@clisp.org>
6016 * fwriteerror.h: New file.
6017 * fwriteerror.c: New file.
6019 2003-09-14 Jim Meyering <jim@meyering.net>
6021 * getloadavg.c: Correct cpp indentation.
6022 * strdup.c: Likewise.
6023 * vasnprintf.c: Likewise.
6025 2003-09-12 Paul Eggert <eggert@twinsun.com>
6027 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6028 * obstack.c [!defined _LIBC]: Likewise.
6029 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6030 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6031 * exitfail.c: Don't include stdlib.h; no longer needed.
6033 More changes to assume C89 or better.
6035 * error.c (error_tail): Assume vprintf.
6037 * argmatch.c (getenv): Remove decl.
6038 * progreloc.c (get_full_program_name): Define via prototype.
6039 * setenv.c (clearenv): Likewise.
6040 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6042 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6043 (malloc, memcpy): Remove decls.
6044 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6045 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6046 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6047 (memcpy): Remove macro.
6048 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6049 (__P): Remove. All uses removed.
6050 (PTR): Remove. All uses changed to void *.
6051 (CHAR_BIT, NULL): Remove.
6052 (spaces, zeros, memset_space, memset_zero)
6053 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6055 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6056 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6057 Define with prototype.
6058 Remove now-unnecessary prototype decl.
6059 (extra_args_spec): Assume ANSI C. All uses changed.
6060 (extra_args_spec_iso): Remove.
6061 (my_strftime, emacs_strftimeu): Define via prototype.
6062 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6064 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6065 * strtoimax.c: Include <stdlib.h> unconditionally.
6066 (strtoul, strtol): Remove decls.
6067 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6069 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6070 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6071 (LOCALE_PARAM_PROTO): New macro.
6072 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6073 (INTERNAL (strtol), strtol): Define with a prototype.
6074 (PARAMS): Remove. All uses removed.
6075 * tempname.c: Include <string.h> unconditionally.
6076 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6077 * xgethostname.c (main): Define with a prototype.
6078 * xmalloc.c: Include "xalloc.h" first, to check interface.
6079 Include <stdlib.h> unconditionally.
6080 (calloc, malloc, realloc, free): Remove decls.
6081 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6082 Include <stdlib.h> unconditionally. Sort include file names.
6084 (xstrtod): Define with a prototype.
6085 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6086 (strtol, strtoul): Remove decls.
6088 2003-09-11 Paul Eggert <eggert@twinsun.com>
6090 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6091 Include <stdlib.h>, <string.h> unconditionally.
6092 Remove now-unnecessary cast to char *.
6093 * strnlen.c: Include <string.h> unconditionally.
6094 * yesno.c (yesno): Define with a prototype.
6096 2003-09-10 Bruno Haible <bruno@clisp.org>
6098 * strcspn.c: Include <string.h> unconditionally.
6099 * strpbrk.c: Include <string.h> unconditionally.
6100 * strstr.c: Include <string.h> unconditionally.
6101 * unicodeio.c: Include <string.h> unconditionally.
6102 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6103 * unsetenv.c: Likewise.
6104 * xreadlink.c: Include <stdlib.h> unconditionally.
6105 * yesno.c: Include <stdlib.h> unconditionally.
6106 (rpmatch): Add prototype.
6108 2003-09-10 Jim Meyering <jim@meyering.net>
6110 * error.c: Correct indentation of cpp directives.
6112 2003-09-09 Paul Eggert <eggert@twinsun.com>
6116 * acosl.c (main): Use a prototype.
6117 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6120 * getloadavg.c (getloadavg, main): Define via prototypes.
6122 * getopt.h (struct option.name): Assume C89, and use 'const'.
6123 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6124 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6126 * getopt.c (const): Remove macro.
6127 Include <string.h> unconditionally.
6128 (my_index): Remove; all uses changed to strchr.
6129 (strlen): Remove decl.
6130 (exchange): Remove forward decl; no longer needed.
6131 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6132 Define with prototype.
6133 * getopt1.c (const): Remove macro.
6134 (getopt_long, getopt_long_only, main): Define with prototype.
6136 * getugroups.c: Include <string.h> unconditionally.
6138 * getusershell.c: Include <stdlib.h> unconditionally.
6139 (getusershell, setusershell, endusershell, readname, main):
6140 Define with prototypes.
6142 * group-member.c: Include group-member.h first.
6143 Include <stdlib.h> unconditionally.
6145 * hard-locale.c: Include hard-locale.h first.
6146 Include <stdlib.h>, <string.h> unconditionally.
6148 * hash.c (free, malloc): Remove decls.
6149 Include <stdlib.h> unconditionally.
6151 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6152 (getenv): Do not declare.
6154 * idcache.c: Include <string.h> unconditionally.
6156 * long-options.c: Include long-options.h first, to test interface.
6157 Include <stdlib.h> unconditionally.
6159 * makepath.c: Include makepath.h first, to test interface.
6160 Include <stdlib.h> and <string.h> unconditionally.
6162 * linebuffer.c: Include <stdlib.h>.
6163 (free): Remove decl.
6165 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6166 rpl_malloc returns void *, not char *.
6167 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6169 * md5.h: Include <limits.h> unconditionally.
6170 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6171 (__P): Remove; all uses removed.
6172 * md5.c: Include "md5.h" first.
6173 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6174 md5_buffer, md5_process_bytes, md5_process_block):
6175 Define with prototypes.
6176 * sha.h (__P): Remove all uses. (It wasn't defined??)
6177 * sha.c: Include "sha.h" first.
6178 Include <stdlib.h>, <string.h> unconditionally.
6180 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6181 * memcmp.c (__ptr_t): Likewise.
6182 * memrchr.c (__ptr_t): Likewise.
6183 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6184 Include <string.h> unconditionally.
6185 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6186 * memchr.c: Include <stdlib.h> unconditionally.
6187 * memchr.c (LONG_MAX): Remove.
6188 * memrchr.c (LONG_MAX): Likewise.
6189 * memchr.c (__memchr): Define via a prototype.
6190 * memrchr.c (__memrchr): Likewise.
6191 * memcmp.c (__P): Remove, and remove all uses.
6192 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6193 Remove forward decls; no longer needed.
6194 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6195 Use types required by C89 in prototype.
6197 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6198 * savedir.c: Likewise.
6199 * mkdir.c (free): Remove decl.
6200 * rmdir.c (rmdir): Define with a prototype.
6201 * savedir.c: Include savedir.h first, to test interface.
6203 * mktime.c (STDC_HEADERS): Remove.
6204 Include <stdlib.h>, <string.h> unconditionally.
6206 * modechange.c: Include <stdlib.h> unconditionally.
6207 (malloc): Remove decl.
6209 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6210 (free): Remove decl.
6212 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6213 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6214 (This type really should be intptr_t, but that's a C99ism.)
6215 (_obstack_memcpy): Remove: all uses changed to memcpy.
6216 Include <string.h> unconditionally.
6217 (struct obstack): Assume __STDC__ for types of members
6218 chunkfun, freefun, extra_arg.
6219 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6220 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6221 obstack_begin, obstack_specify_allocation,
6222 obstack_specify_allocation_with_arg, obstack_chunkfun,
6223 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6224 Remove unprototyped decls and the macros that use them.
6225 * obstack.c (POINTER): Remove. All uses changed to void *.
6226 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6227 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6228 (defined __STDC__ && __STDC__)]:
6229 Remove nonprototyped code.
6230 Include <stdlib.h> unconditionally.
6231 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6232 _obstack_allocated_p, _obstack_free, obstack_free,
6233 _obstack_memory_used, print_and_abort):
6234 Define using prototypes.
6235 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6236 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6237 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6238 obstack_next_free, obstack_object_size, obstack_room) [0]:
6239 Remove unused, unprototyped code.
6241 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6243 * physmem.c (physmem_total, physmem_available, main): Define
6246 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6247 (main): Define with a prototype.
6249 * posixver.c (getenv): Remove decl.
6251 * putenv.c (malloc): Returns void *, not char *.
6252 Include <string.h> unconditionally.
6253 (strchr, memcpy, NULL): Do not define.
6255 * readtokens.c: Include readtokens.h first, to test interface.
6256 Include <stdlib.h>, <string.h> unconditionally.
6257 (init_tokenbuffer): Define with a prototype.
6259 * regex.c (PARAMS): Remove. All uses removed.
6260 All uses of _RE_ARGS removed, too.
6261 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6263 (bzero): Assume memset exists.
6264 (memcmp, memcpy, NULL): Remove.
6265 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6266 char, or assignments to local vars of type signed char.
6267 (init_syntax_once, PREFIX(extract_number_and_incr),
6268 PREFIX(print_partial_compiled_pattern),
6269 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6270 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6271 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6272 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6273 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6274 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6275 wcs_compile_range, byte_compile_range, truncate_wchar,
6276 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6277 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6278 count_mbs_length, wcs_re_match_2_internal,
6279 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6280 PREFIX(alt_match_null_string_p),
6281 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6282 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6283 regfree, PREFIX(extract_number)): Define with prototype. Remove
6284 now-unnecessary declaration, if any.
6285 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6287 Remove now-unnecessary casts among pointer types.
6288 * regex.h (_RE_ARGS): Remove. All uses removed.
6290 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6291 (free): Remove decl.
6293 * rpmatch.c: Include <stdlib.h> unconditionally.
6295 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6296 (free): Remove decl.
6298 * save-cwd.c: Include <stdlib.h> unconditionally.
6299 * xgetcwd.c: Likewise.
6301 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6302 (free): Remove decl.
6304 * strchrnul.c (strchrnul): Define with a prototype.
6305 Fix bug: c_in was not converted to char before searching.
6307 The following changes are not K&R related:
6309 * group-member.h: Include <sys/types.h>, so that this file is
6311 * makepath.h: Likewise.
6313 * getusershell.c (readname, default_index, line_size, readname):
6314 Use size_t, not int, for sizes.
6315 (readname): If the size overflows, report an error instead of
6318 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6320 * getndelim2.c: Assume stdlib.h per the C89 spec.
6322 2003-09-08 Paul Eggert <eggert@twinsun.com>
6324 Assume C89 or better; remove K&R cruft.
6325 A few of these changes were first proposed by Derek Robert Price
6326 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6328 * addext.c: Include <string.h> unconditionally.
6329 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6330 Don't declare getenv or malloc.
6332 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6333 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6335 (find_stack_direction, alloca): Use prototypes.
6337 * atexit.c (atexit): Define using a prototype.
6339 * basename.c, dirname.c, stripslash.c:
6340 Include <string.h> unconditionally.
6342 * bcopy.c: Include <stddef.h>.
6343 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6345 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6347 * error.h (error, error_at_line, error_print_progname)
6348 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6349 * error.c: Include error.h first, to check interface.
6350 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6351 (VA_START): Remove; all uses changeed to va_start.
6352 (exit, strerror): Remove decls.
6353 (error_print_progname): Prototype uncondionally.
6354 Don't include <errno.h>; no longer needed.
6355 (private_strerror): Remove.
6356 (error_tail): Always define.
6357 (error, error_at_line): Assume C89 or better; always use prototypes.
6358 * fatal.c: Include "fatal.h" first, to test interface.
6359 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6360 (VA_START): Remove; all uses changed to va_start.
6361 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6363 (exit): Remove decl.
6364 (fatal): Prototype unconditionally. Assume va_start works.
6365 Abort at end, to pacify gcc.
6367 * euidaccess.c (main): Define with a prototype.
6369 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6371 * exitfail.c: Include <stdlib.h> unconditionally.
6373 * fnmatch_.h (__P): Remove. All uses changed to assume
6375 * fnmatch.c: Include fnmatch.h first, to test interface.
6376 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6377 (getenv): Remove decl.
6378 (fnmatch): Define using a prototype.
6379 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6380 (FCT): Define using a prototype.
6382 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6384 * gethostname.c: Include <stddef.h>.
6385 (gethostname): Define with prototype. Length is size_t, not int.
6387 2003-09-08 Paul Eggert <eggert@twinsun.com>
6389 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6390 getversion.c should have been removed then, but was accidentally
6393 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6394 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6396 2003-09-07 Paul Eggert <eggert@twinsun.com>
6398 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6399 copy_tm_result. Bug reported by Simon Josefsson in
6400 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6402 2003-09-06 Paul Eggert <eggert@twinsun.com>
6404 * time_r.c, time_r.h: New files.
6406 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6408 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6409 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6411 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6413 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6414 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6417 * timegm.c: Switch to glibc implementation, with the following changes:
6418 [defined HAVE_CONFIG_H]: Include <config.h>.
6419 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6420 (__mktime_internal) [!defined _LIBC]: New decl.
6421 (__gmtime_r) [!defined _LIBC]: New macro and function.
6422 (timegm): Use a prototype, since gnulib assumes C89.
6423 Do not bother declaring tmp to be const, as it's not really usefu.
6424 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6425 (timegm): Declare only if HAVE_DECL_TIMEGM.
6427 2003-09-03 Paul Eggert <eggert@twinsun.com>
6429 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6430 Bug reported by Lute Kamstra in
6431 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6433 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6434 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6435 course with correspondingly smaller numbers for tomorrow and
6436 yesterday. From Tadayoshi Funaba. Originally installed into
6437 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6440 2003-08-31 Simon Josefsson <jas@extundo.com>
6442 * timegm.h: New file.
6443 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6445 2003-08-31 Karl Berry <karl@gnu.org>
6447 * argp.h: update from libc.
6449 2003-08-28 Bruno Haible <bruno@clisp.org>
6451 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6452 warning on QNX, which defines O_BINARY to 000000.
6454 2003-08-24 Bruno Haible <bruno@clisp.org>
6456 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6457 MSVC7 <stdio.h> is included later.
6459 2003-08-20 Bruno Haible <bruno@clisp.org>
6461 * progname.h: New file, from GNU gettext.
6462 * progname.c: New file, from GNU gettext.
6463 * progreloc.c: New file, from GNU gettext.
6465 2003-08-19 Bruno Haible <bruno@clisp.org>
6467 * xstrdup.c: Assume <string.h> exists.
6469 2003-08-18 Jim Meyering <jim@meyering.net>
6471 * setenv.h: Indent nested cpp directive.
6472 * vasnprintf.c: Remove trailing blanks.
6474 2003-08-17 Simon Josefsson <jas@extundo.com>
6475 Bruno Haible <bruno@clisp.org>
6477 * xstrndup.h: New file.
6478 * xstrndup.c: New file.
6480 2003-08-17 Bruno Haible <bruno@clisp.org>
6482 * strndup.h: New file.
6484 2003-08-16 Paul Eggert <eggert@twinsun.com>
6486 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6487 space, undoing this 2003-08-12 change:
6488 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6490 2003-08-16 Jim Meyering <jim@meyering.net>
6492 Merge from coreutils.
6493 * xstrtoimax.c: #else #if -> #elif.
6494 * xstrtoumax.c: Likewise.
6496 2003-08-15 Paul Eggert <eggert@twinsun.com>
6498 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6499 rather than tab, after '#' in shell-script copyright notices.
6500 Suggested by Bruno Haible.
6502 2003-08-15 Jim Meyering <jim@meyering.net>
6503 and Paul Eggert <eggert@twinsun.com>
6505 Merge from coreutils.
6506 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6507 member but strut utmpx does not. Needed for AIX 4.3.3.
6508 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6510 2003-08-15 Jim Meyering <jim@meyering.net>
6512 Merge from coreutils.
6513 * xgethostname.c: Include <stdlib.h>.
6514 (xghostname): Don't exit for anything other than memory-related
6515 failure; just return NULL.
6516 * userspec.c: Include "posixver.h".
6517 (parse_user_spec): Accept `.' as a separator only
6518 in pre-POSIX-200112 mode.
6519 * strtoimax.c: Use #elif rather than #else #if.
6520 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6521 Remove function, now that we can rely on a working tzset function.
6522 [!_LIBC]: Ensure that the required autoconf test has been run.
6523 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6524 Use underlying_strftime for %r.
6525 * sha.c: Merge in some clean-up and optimization changes from glibc.
6526 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6527 Ensure that it is a multiple of 64.
6528 Rearrange loop exit tests so as to avoid performing an
6529 additional fread after encountering an error or EOF.
6530 * realloc.c: Update copyright date.
6532 2003-08-14 Jim Meyering <jim@meyering.net>
6534 Merge from coreutils.
6535 * obstack.h: Whitespace changes.
6536 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6537 and xcalloc return values.
6538 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6539 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6540 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6541 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6542 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6544 Use mntctl's return value to drive the entry-processing loop, since
6545 we can't rely on the value of the vmt_length member in the last
6546 entry. On some systems doing so could result in exhausting
6547 virtual memory. Based in part on a patch from Mike Jetzer.
6549 2003-08-14 Jim Meyering <jim@meyering.net>
6550 and Paul Eggert <eggert@twinsun.com>
6552 Merges from coreutils, plus other fixes.
6553 * physmem.c: Merge in portability changes from gcc/libiberty
6554 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6555 for credits and details. Thanks to Kaveh Ghazi for helping
6556 to keep these files in sync.
6557 (ARRAY_SIZE): Define it.
6558 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6559 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6560 (memcasecmp): Don't assume size_t fits in unsigned int.
6561 Remove casts and duplicate code.
6562 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6563 (memcpy): Remove definition.
6564 Merge in some clean-up and optimization changes from glibc.
6565 [BLOCKSIZE]: Move definition to top of file.
6566 Ensure that it is a multiple of 64.
6567 Rearrange loop exit tests so as to avoid performing an
6568 additional fread after encountering an error or EOF.
6569 * md5.h (md5_uintptr): Define.
6570 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6571 return to the initial working directory. Preserve errno
6573 * idcache.c: Include "xalloc.h".
6574 (xmalloc, xrealloc): Remove decls.
6575 (getuser): Remove casts no longer required in C89.
6576 * human.c: Include stdio.h, for sprintf.
6577 * group-member.c: Include "xalloc.h".
6578 (xmalloc, xrealloc): Remove decls.
6579 (get_group_info): Remove casts no longer required in C89.
6580 * getusershell.c (readname): Remove casts no longer required in C89.
6581 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6582 * getline.c: Whitespace fix, from coreutils.
6584 2003-08-13 Paul Eggert <eggert@twinsun.com>
6586 * exclude.c: Include <ctype.h>
6587 (IN_CTYPE_DOMAIN): New macro.
6589 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6592 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6593 Undo previous (whitespace-only) change.
6595 2003-08-12 Paul Eggert <eggert@twinsun.com>
6597 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6598 Normalize leading white space and remove trailing white space.
6599 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6600 notice, as per ../config/srclist-update.
6602 Merge from coreutils.
6603 * euidaccess.h: New file.
6604 * euidaccess.c: Include it.
6605 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6606 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6607 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6609 2003-08-11 Bruno Haible <bruno@clisp.org>
6611 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6612 (vasnprintf): Use it instead of wcslen.
6614 2003-08-11 Bruno Haible <bruno@clisp.org>
6616 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6617 value to ensure that _Bool promotes to int. Use #define for _Bool when
6618 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6620 2003-08-10 Karl Berry <karl@gnu.org>
6622 * regex.h: update from libc (whitespace fix).
6624 2003-08-09 Paul Eggert <eggert@twinsun.com>
6626 Merge some files from coreutils. These changes were
6627 originally made by Jim Meyering.
6628 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6629 many older Unixes require this.
6630 * alloca.c (alloca): Remove cast to argument of free;
6631 no longer needed in C89.
6632 * alloca_.h, regex.h: Fix white space to match
6633 what GNU indent does.
6635 2003-08-05 Paul Eggert <eggert@twinsun.com>
6637 * bumpalloc.h: Remove.
6639 2003-08-04 Paul Eggert <eggert@twinsun.com>
6641 * getloadavg.c: Change copyright notice and spacing to conform to
6644 Merge from coreutils.
6645 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6647 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6648 from Karl Berry, implemented by Jim Meyering.
6649 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6650 from Dmitry V. Levin.
6651 Remove anachronistic cast of xrealloc.
6652 * fnmatch_.h (__const): Remove. Use 'const'.
6653 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6654 type. Otherwise, it wouldn't compile with at least /bin/cc on
6655 ymp-cray-unicos9.0.2.X.
6656 Combine two mostly-identical uses of alloca into one.
6657 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6659 2003-08-04 Dave Love <d.love@dl.ac.uk>
6663 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6664 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6665 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6666 obsolete NLIST_NAME_UNION.
6667 [__GNU__]: Undef BSD and FSCALE.
6668 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6670 2003-08-03 Paul Eggert <eggert@twinsun.com>
6672 * stdbool_.h (_Bool): Make it signed char, instead of
6673 an enum type, so that it's guaranteed to promote to int. See:
6674 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6676 2003-07-31 Paul Eggert <eggert@twinsun.com>
6678 * strerror.c: Include config.h, limits.h. Declare sprintf.
6679 (strerror): Don't assume that a printable int fits in 14 bytes.
6681 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6682 Bruno Haible <bruno@clisp.org>
6684 * getline.h (getline, getdelim): Change return type to ssize_t.
6685 * getline.c (getline, getdelim): Likewise.
6686 Remove _GNU_SOURCE define; now it's defined in config.h through
6689 2003-07-22 Paul Eggert <eggert@twinsun.com>
6691 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6692 over-parenthesization in macros.
6694 Sync with coreutils.
6696 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6699 Use `exit_failure' for xalloc and xmemcoll instead of their own
6700 private exit-failure variables.
6701 * xalloc.h (xalloc_exit_failure): Remove.
6702 * xmalloc.c: Likewise. Include exitfail.h.
6703 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6704 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6705 * xmemcoll.c: Likewise. Include exitfail.h.
6706 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6708 2003-07-18 Paul Eggert <eggert@twinsun.com>
6710 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6711 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6712 to test that it can stand by itself. Include "exitfail.h".
6713 Clients should set exit_failure instead.
6714 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6716 2003-07-18 Andreas Schwab <schwab@suse.de>
6718 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6720 2003-07-18 Bruno Haible <bruno@clisp.org>
6722 * getndelim2.h: New file.
6723 * getndelim2.c: Make into a module of its own. Include config.h,
6725 (getndelim2): Make non-static. Change return type to ssize_t.
6726 * getline.h: Change argument names.
6727 * getline.c: Include getndelim2.h instead of getndelim2.c.
6728 * getnline.c: Include getndelim2.h.
6730 2003-07-17 Bruno Haible <bruno@clisp.org>
6732 * Makefile.am: Remove file.
6733 * Makefile.in: Remove file.
6735 2003-07-17 Bruno Haible <bruno@clisp.org>
6737 * getnline.h: New file.
6738 * getnline.c: New file.
6739 * getndelim2.c: New file, extracted from getline.c.
6740 (getndelim2): Renamed from getdelim2, with added nmax argument.
6741 * getline.c: Include getndelim2.c.
6742 (getdelim2): Moved out to getndelim2.c.
6743 (getline, getdelim): Update.
6745 2003-07-15 <karl@gnu.org>
6747 * vasnprintf.c: update from gettext.
6749 2003-07-15 Jim Meyering <jim@meyering.net>
6751 * makepath.c (make_path): Enclose diagnostic in _(...).
6753 2003-07-14 Paul Eggert <eggert@twinsun.com>
6755 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6756 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6757 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6758 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6759 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6760 updated automatically by ../config/srclist-update. This changes
6761 their license from LPGL to GPL.
6763 2003-07-14 Jim Meyering <jim@meyering.net>
6765 Don't emit diagnostics. Let callers do that.
6766 * save-cwd.c: Don't include "error.h".
6767 (save_cwd): Don't call error. Ensure that errno is valid
6768 when returning nonzero.
6770 * save-cwd.h (restore_cwd): Update prototype.
6771 * save-cwd.c (restore_cwd): Remove two parameters.
6772 Simplify. Don't call error upon failure. Let callers do that.
6773 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6774 when auditing is enabled. But don't bother updating the #if.
6776 2003-07-14 Simon Josefsson <jas@extundo.com>
6778 * mempcpy.h: New file.
6779 * mempcpy.c: New file.
6781 2003-07-14 Paul Eggert <eggert@twinsun.com>
6783 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6784 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6785 unicodeio.c, unicodeio.h, unlocked-io.h:
6786 Switch from LGPL to GPL.
6788 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6790 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6791 it breaks C++ compilation.
6792 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6794 2003-07-10 Jim Meyering <jim@meyering.net>
6796 * vasnprintf.c: Remove trailing blanks.
6797 Make cpp indentation consistent.
6799 2003-07-09 Paul Eggert <eggert@twinsun.com>
6801 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6802 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6803 Switch from LGPL to GPL.
6805 2003-07-07 Paul Eggert <eggert@twinsun.com>
6807 * mktime.c: Fix some boundary cases and remove need for floating point.
6809 Issue a compile-time diagnostic if time_t is floating point, or if
6810 two's complement arithmetic is not in effect, or if arithmetic
6811 right shift does not propagate the sign. These assumptions were
6812 all in the original code but they weren't checked.
6814 (TIME_T_MIDPOINT, verify): New macros.
6815 (__isleap): Remove; it has integer overflow problems.
6816 (leapyear): New function, without those problems.
6817 (ydhms_tm_diff): Remove; splitting into two parts.
6818 (ydhms_diff): New function, containing the arithmetic part of
6819 the old ydhms_tm_diff function. Issue a compile-time
6820 diagnostic if we are not using C99 integer division.
6821 Avoid casts when possible.
6822 (guess_time_tm): New function, containing the checking part of
6823 the old ydhms_tm_diff function. Return the new value, rather than
6824 the difference between it and the old. Accept a new argument T
6825 so that *T specifies the old value. Check for overflow in the result.
6827 (__mktime_internal): Use a time_t offset, not a long int offset.
6828 This undoes the 2003-06-04 change, which is no longer needed now
6829 that we have better overflow checking.
6830 (localtime_offset): Likewise.
6832 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6833 and long are 64-bit but int is only 32-bit.
6834 (ydhms_diff): Use long int to store year1 and yday1.
6835 Issue a compile-time diagnostic if long int is not wide enough.
6837 (__mktime_internal): Use long int to store adjusted year and yday.
6838 Use plain C rather than preprocessor commands, if that doesn't
6840 Check for overflow (and try to repair) after each probe
6841 rather than checking only at the very end. This avoids some bugs
6842 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6843 does not equal GMT offset at maximum time).
6844 Use integer to check for overflow rather than floating point; this
6845 is more portable to non-IEEE hosts, and is a tad faster.
6846 When we detect that we are oscillating between two values,
6847 don't check whether tm_isdst has the requested value, since
6848 we already know the answer. When tm_isdst has the wrong value,
6849 use a different heuristic to find the right one, based on the
6850 extreme values actually observed in practice in tz2003a,
6851 rather than the (overly optimistic) "previous 3 calendar quarters".
6853 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6854 "T const" to accommodate glibc style.
6855 (check_result): Use less-confusing report format. "long" -> "long int.
6857 Don't loop if the iteration overflows time_t.
6858 Allow a negative step in the iteration.
6860 2003-07-01 Paul Eggert <eggert@twinsun.com>
6862 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6863 having it depend on HAVE_SYS_TYPES_H.
6865 2003-06-25 Bruno Haible <bruno@clisp.org>
6867 * readlink.c: New file.
6869 2003-06-20 Bruno Haible <bruno@clisp.org>
6871 Assume C89, so PARAMS isn't needed.
6872 * unicodeio.h (PARAMS): Remove.
6873 * unicodeio.c: Don't use PARAMS.
6875 2003-06-18 Jim Meyering <jim@meyering.net>
6877 Merge changes from coreutils.
6878 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6879 Remove explicit declarations of xmalloc and realloc.
6881 (read_utmp): Remove anachronistic cast of xmalloc.
6883 2003-06-17 Paul Eggert <eggert@twinsun.com>
6885 Assume C89, so PARAMS isn't needed.
6886 * backupfile.h (PARAMS): Remove. All uses removed.
6887 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6888 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6889 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6890 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6891 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6892 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6893 xstrtol.h: Likewise.
6894 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6895 same.h, strverscmp.h: Do not include config.h; no longer needed.
6896 Anyway, config.h should always be included before any other file.
6898 2003-06-11 Simon Josefsson <jas@extundo.com>
6900 * sysexit_.h: New file.
6902 2003-05-20 Derek Price <derek@ximbiot.com>
6904 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6906 2003-06-10 Simon Josefsson <jas@extundo.com>
6908 * strchrnul.h: New file.
6909 * strchrnul.c: New file.
6911 2003-06-10 Simon Josefsson <jas@extundo.com>
6913 * argp.h: New file, from glibc.
6914 * argp-ba.c: New file, from glibc.
6915 * argp-eexst.c: New file, from glibc.
6916 * argp-fmtstream.c: New file, from glibc.
6917 * argp-fmtstream.h: New file, from glibc.
6918 * argp-fs-xinl.c: New file, from glibc.
6919 * argp-help.c: New file, from glibc.
6920 * argp-namefrob.h: New file, from glibc.
6921 * argp-parse.c: New file, from glibc.
6922 * argp-pv.c: New file, from glibc.
6923 * argp-pvh.c: New file, from glibc.
6924 * argp-xinl.c: New file, from glibc.
6926 2003-06-07 Jim Meyering <jim@meyering.net>
6928 * readtokens.h: Put `Free Software Foundation, Inc.'
6929 in place of my name in the copyright comment.
6930 Remove definition and uses of __P.
6933 * stat.c: Don't declare xmalloc explicitly.
6934 Instead, include "xalloc.h".
6935 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6936 xrealloc, and xcalloc return values.
6937 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6939 * xgetcwd.h: Remove definition/uses of PARAMS.
6941 2003-06-06 Jim Meyering <jim@meyering.net>
6943 * stdbool_.h: Renamed from stdbool.h.in.
6945 2003-06-06 Jim Meyering <jim@meyering.net>
6947 Merge from coreutils.
6948 * same.c: (same_name): Declare *_basename locals to be `const'.
6949 Consolidate declarations and initializations of *_base* locals.
6951 Merge from coreutils.
6952 This avoids a core dump on systems without GNU putenv,
6953 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6954 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6955 (unsetenv): New static function, from GNU libc.
6956 (rpl_putenv): Use it.
6958 * modechange.c: Remove trailing blanks.
6960 Merge from coreutils.
6961 * fsusage.c: Remove declaration of statfs.
6962 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6964 * posixtm.c: Include <stdbool.h> unconditionally.
6966 2003-06-05 Paul Eggert <eggert@twinsun.com>
6968 * mktime.c (__mktime_internal): When resolving a tm_isdst
6969 mismatch, look in future quarters as well as past. This fixes a
6970 bug when processing fall-backwards gaps immediately after a long
6971 period of daylight-saving time.
6973 * mktime.c: Assume freestanding C89 or better.
6974 (HAVE_LIMITS_H): Remove. Assume it's 1.
6975 (__P): Remove; not used.
6976 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
6977 (mktime, not_equal_tm, print_tm, check_result,
6978 main): Use prototypes. Use const * where appropriate.
6979 (main): Fix typo in testing code that uncovered by above changes.
6980 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
6982 2003-06-04 Paul Eggert <eggert@twinsun.com>
6984 * mktime.c: Fix Debian bug 177940
6985 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
6986 (localtime_offset): Now long int, not time_t, because we want it
6987 to be guaranteed to be signed. All uses changed.
6988 (__mktime_internal): If overflow would occur when adding offset,
6991 Merge 'human' changes from coreutils. Rewrite to support
6992 locale-specific notations like thousands separators.
6993 * human.c: Simplify authorship notice.
6994 Include human.h immediately after config.h.
6995 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
6996 <limits.h>: Do not include, since human.h does.
6997 (SIZE_MAX, UINTMAX_MAX): New macros.
6998 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
6999 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7000 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7001 (power_letter): Renamed from suffixes.
7002 (generate_suffix_backwards): Remove.
7003 (adjust_value): Now takes int style (because of human.h changes)
7004 and long double value (for greater precision on some platforms).
7005 (group_number): New function.
7006 (human_readable): Use it. Use integer options, not enum.
7007 Put the options before the sizes in the arg list.
7008 Support all the new options.
7009 The old human_readable function has been removed;
7010 use inttostr.h instead.
7011 (human_readable, default_block_size, humblock):
7012 Use uintmax_t, not int, for block sizes.
7013 (human_readable_inexact, block_size_types): Remove.
7014 (block_size_opts): New constant.
7015 (human_options): Renamed from human_block_size, with new signature
7016 that allows block sizes up to UINTMAX_MAX. All callers changed.
7017 * human.h: Add copyright and authorship notice.
7018 Include <limits.h> and <stdbool.h> unconditionally.
7019 (PARAMS): Remove. All uses removed.
7020 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7021 (enum human_inexact_style): Remove tag; now a nameless enum.
7022 (human_floor, human_ceiling, human_round_to_even): Now have
7023 values 2, 0, 1 rather than -1, 1, 0.
7024 (human_group_digits, human_suppress_point_zero, human_autoscale,
7025 human_base_1024, human_SI, human_B): New constants.
7026 (human_readable_inexact, human_block_size): Remove.
7027 (human_readable): Size args are now uintmax_t, not int.
7028 (human_options): New decl.
7030 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7031 unnecessary now that we assume C89 or better. This change
7032 imported from coreutils.
7034 * mktime.c (__mktime_internal): Do not reject negative timestamps
7035 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7036 in the 2003-05-30 sync from glibc.
7038 .h files should stand alone, but we shouldn't include <sys/types.h>
7039 if we can get away with just <stddef.h>.
7041 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7042 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7043 rather than <sys/types.h>, as we merely need size_t.
7044 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7046 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7047 Include <stdio.h>, to get FILE.
7048 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7049 memcasecmp.h has included <stddef.h> and all we need is size_t.
7050 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7051 our interface, instead of including <sys/types.h>
7053 2003-06-02 Paul Eggert <eggert@twinsun.com>
7056 Fix some minor time-related bugs with POSIX time arguments.
7057 Some valid time stamps were being rejected (notably -1, and
7058 time stamps before 1900 on 64-bit hosts). And some invalid
7059 time stamps were being accepted, e.g. September 31.
7061 * posixtm.h (posixtime): Return bool instead of time_t, so
7062 that we can return (time_t) -1 successfully.
7063 * posixtm.c: Likewise.
7064 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7065 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7066 (t): Remove static var.
7067 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7068 of static var. All uses changed.
7069 (year): Do not reject years before 1900; they can occur with
7071 (posix_time_parse): Do not check for out-of-range components;
7072 that is now the caller's responsibility, since our checks were
7073 only approximations.
7074 (posixtime): Use mktime to check for out-of-range components,
7075 since it knows them exactly.
7076 If mktime returns (time_t) -1, check whether an error actually occurred
7077 by invoking localtime on -1.
7078 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7079 posixtime failures better.
7080 Improve the test data (in comments only).
7082 2003-05-30 <karl@gnu.org>
7084 * mktime.c: update from libc.
7086 2003-05-30 Bruno Haible <bruno@clisp.org>
7088 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7089 * localcharset.h: Likewise.
7090 * localcharset.c: Likewise.
7092 2003-05-28 Paul Eggert <eggert@twinsun.com>
7094 Assume the headers required for C89 freestanding compilers.
7095 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7096 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7097 without checking for HAVE_LIMITS_H.
7098 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7099 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7101 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7102 * exclude.c: Include <stdbool.h> unconditionally.
7103 * tempname.c: Include <stddef.h> unconditionally.
7104 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7105 * modechange.c, rpmatch.c (NULL): Don't define, since
7106 <stddef.h> does that.
7107 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7108 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7109 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7110 * xstrtol.c: Likewise.
7111 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7112 * savedir.c: Include <stddef.h> instead of defining NULL.
7114 * addext.c (addext): Use assignment rather than cast, to avoid
7115 warnings on some platforms.
7117 * mktime.c (__mktime_internal): Do not reject negative timestamps
7120 2003-05-10 Bruno Haible <bruno@clisp.org>
7122 * linebreak.c (iconv_string_length): Don't return -1 just because the
7123 string is longer than 4 KB.
7125 2003-05-12 Jim Meyering <jim@meyering.net>
7127 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7128 the space-padded-by-default conversion specifiers, %e, %k, %l.
7130 2003-05-03 Bruno Haible <bruno@clisp.org>
7132 Upgrade to Unicode-4.0.
7133 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7134 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7135 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7136 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7137 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7138 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7139 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7140 Change width of U+E0100..U+E01EF from 1 to 0.
7142 2003-04-25 Bruno Haible <bruno@clisp.org>
7144 * copy-file.c: Include <stddef.h>, for size_t.
7146 2003-04-25 Jim Meyering <jim@meyering.net>
7148 * copy-file.c (copy_file_preserving): Declare buf_size to be
7149 of type size_t, not int.
7151 2003-04-11 Jim Meyering <jim@meyering.net>
7153 Merge changes from Coreutils.
7155 2003-03-22 Jim Meyering <jim@meyering.net>
7157 * strftime.c (widen): Cast alloca return value to proper type.
7159 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7162 * strftime.c (my_strftime): Handle very large width
7163 specifications for numeric values correctly. Improve checks for
7166 2003-01-19 Jim Meyering <jim@meyering.net>
7168 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7169 (nl_get_alt_digit) [! defined my_strftime]: Define.
7170 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7171 _nl_get_alt_digit and _nl_get_walt_digit.
7173 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7174 These changes have no effect outside of _LIBC.
7176 2003-04-10 Bruno Haible <bruno@clisp.org>
7178 * findprog.h: New file, from GNU gettext.
7179 * findprog.c: New file, from GNU gettext.
7181 2003-04-05 Jim Meyering <jim@meyering.net>
7183 Merge changes from Coreutils.
7185 * exclude.h (PARAMS): Remove definition and uses.
7186 * exclude.c: Remove uses of `PARAMS'.
7188 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7189 Add test-cases for DOS filenames. Declare program_name.
7190 (main): Set up program_name. Patch by Rich Dawe.
7192 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7194 Use mntctl's return value to drive the entry-processing loop, since
7195 we can't rely on the value of the vmt_length member in the last
7196 entry. On some systems doing so could result in exhausting
7197 virtual memory. Based in part on a patch from Mike Jetzer.
7199 2003-04-04 Bruno Haible <bruno@clisp.org>
7201 * linebreak.h: New file, from GNU gettext.
7202 * linebreak.c: New file, from GNU gettext with slight modifications.
7203 * lbrkprop.h: New file, from GNU gettext.
7205 2003-04-03 Bruno Haible <bruno@clisp.org>
7207 * utf8-ucs4.h: New file, from GNU gettext.
7208 * utf16-ucs4.h: New file, from GNU gettext.
7209 * ucs4-utf8.h: New file, from GNU gettext.
7210 * ucs4-utf16.h: New file, from GNU gettext.
7212 2003-04-02 Bruno Haible <bruno@clisp.org>
7214 * binary-io.h: New file, from GNU gettext.
7216 2003-04-01 Bruno Haible <bruno@clisp.org>
7218 * pathname.h: New file, from GNU gettext.
7219 * concatpath.c: New file, from GNU gettext.
7221 2003-03-30 Bruno Haible <bruno@clisp.org>
7223 * copy-file.c (copy_file_preserving): Don't set owner if the function
7224 chown() doesn't exist.
7226 2003-03-28 Bruno Haible <bruno@clisp.org>
7228 * copy-file.h: New file, from GNU gettext.
7229 * copy-file.c: New file, from GNU gettext.
7231 2003-03-18 Jim Meyering <jim@meyering.net>
7233 * quote.c (quote_n): Fix typo in comment.
7235 2003-03-14 Jim Meyering <jim@meyering.net>
7237 Merge changes from Coreutils.
7238 * obstack.h (obstack_object_size): Declare temporary, __o,
7239 to be const, in order to avoid warnings.
7240 (obstack_room): Likewise.
7241 (obstack_empty_p): Likewise.
7243 2003-03-13 Paul Eggert <eggert@twinsun.com>
7245 Merge changes from Bison.
7246 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7247 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7248 when compiling Bison 1.875's `bitset bset = obstack_alloc
7249 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7250 * hash.c: Include <stdbool.h> unconditionally.
7252 2003-03-09 Paul Eggert <eggert@twinsun.com>
7254 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7255 Reported by Bruce Becker; see:
7256 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7258 2003-03-03 Paul Eggert <eggert@twinsun.com>
7259 Bruno Haible <bruno@clisp.org>
7261 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7262 Reported by John Hughes, see
7263 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7265 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7267 * poll_.h: New file.
7270 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7272 * mathl.h: New file.
7273 * acosl.c: New file.
7274 * asinl.c: New file.
7275 * atanl.c: New file.
7276 * ceill.c: New file.
7279 * floorl.c: New file.
7280 * frexpl.c: New file.
7281 * ldexpl.c: New file.
7283 * sincosl.c: New file.
7285 * sqrtl.c: New file.
7287 * trigl.c: New file.
7288 * trigl.h: New file.
7290 2003-02-17 Bruno Haible <bruno@clisp.org>
7292 * mkdtemp.h: New file, from GNU gettext.
7293 * mkdtemp.c: New file, from GNU gettext.
7295 2003-01-31 Bruno Haible <bruno@clisp.org>
7297 * rename.c: #undef rename before defining rpl_rename.
7298 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7300 2003-01-30 Bruno Haible <bruno@clisp.org>
7302 * printf-args.h: New file, from GNU gettext.
7303 * printf-args.c: New file, from GNU gettext.
7304 * printf-parse.h: New file, from GNU gettext.
7305 * printf-parse.c: New file, from GNU gettext.
7306 * vasnprintf.h: New file, from GNU gettext.
7307 * vasnprintf.c: New file, from GNU gettext.
7308 * asnprintf.c: New file, from GNU gettext.
7309 * vasprintf.h: New file, from GNU gettext with modifications.
7310 * vasprintf.c: New file, from GNU gettext.
7311 * asprintf.c: New file, from GNU gettext.
7313 2003-01-29 Bruno Haible <bruno@clisp.org>
7315 * stpncpy.h: New file, from GNU gettext with modifications.
7316 * stpncpy.c: New file, from GNU gettext with modifications.
7318 2003-01-28 Bruno Haible <bruno@clisp.org>
7320 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7322 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7325 2003-01-27 Bruno Haible <bruno@clisp.org>
7327 * xsetenv.h: New file, from GNU gettext.
7328 * xsetenv.c: New file, from GNU gettext.
7330 2003-01-23 Bruno Haible <bruno@clisp.org>
7332 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7334 2003-01-22 Bruno Haible <bruno@clisp.org>
7336 * exit.h: New file, from GNU gettext.
7338 2003-01-11 Bruno Haible <bruno@clisp.org>
7340 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7341 * strcase.h (strcasecmp, strncasecmp): Likewise.
7343 2003-01-14 Jim Meyering <jim@meyering.net>
7345 * same.c (same_name): Tweak a comment.
7347 2003-01-11 Bruno Haible <bruno@clisp.org>
7349 * same.c (same_name): Reorder tests so as to avoid calling stat()
7350 when a string comparison is sufficient.
7352 2003-01-11 Bruno Haible <bruno@clisp.org>
7354 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7357 2003-01-11 Bruno Haible <bruno@clisp.org>
7359 * hash-pjw.c: Add comment about low quality of this function.
7361 2003-01-12 Paul Eggert <eggert@twinsun.com>
7363 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7364 to avoid collisions with libcurses and libreadline.
7366 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7367 * getstr.h, getstr.c: Remove.
7368 * getline.c: Include "getline.h", to check interface.
7369 Move body of old getstr.c here: this defines MIN_CHUNK and
7370 declares getdelim2, which is renamed from getstr.
7371 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7373 * linebuffer.c (readlinebuffer): Renamed from readline.
7375 * linebuffer.h: Likewise.
7376 (readline): Remove backward-compatibility macro.
7378 2003-01-12 Jim Meyering <jim@meyering.net>
7380 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7382 2003-01-10 Bruno Haible <bruno@clisp.org>
7384 * alloca_.h: New file.
7385 * getdate.y: Unconditionally include alloca.h.
7386 * makepath.c: Likewise.
7387 * setenv.c: Likewise.
7388 * userspec.c: Likewise.
7390 2003-01-09 Bruno Haible <bruno@clisp.org>
7392 * stdbool.h.in: New file.
7394 2003-01-08 Bruno Haible <bruno@clisp.org>
7396 * safe-read.c: Include specification header first, to ensure its
7398 * full-write.c: Likewise.
7400 2003-01-08 Jim Meyering <jim@meyering.net>
7402 * full-write.c: Undefine and define-away `const' after inclusion
7403 of errno.h, not before. Suggestion from Bruno Haible.
7405 2003-01-07 Jim Meyering <jim@meyering.net>
7407 * full-write.c: Rework so that it may serve to define full_read, too.
7408 * full-read.c: Simply #define FULL_READ and include full-write.c.
7410 2003-01-06 Jim Meyering <jim@meyering.net>
7412 * version-etc.c: Update year in translatable copyright string.
7414 2002-12-25 Bruno Haible <bruno@clisp.org>
7416 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7417 * xstrtol.h: Likewise.
7418 * xstrtoimax.c: Likewise.
7419 * xstrtoumax.c: Likewise.
7420 * human.h: Likewise.
7422 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7423 on systems that have <inttypes.h> but not <stdint.h>.
7425 2002-12-31 Paul Eggert <eggert@twinsun.com>
7427 * memcoll.c (memcoll): Fall back on a simple algorithm using
7428 memcmp if strcoll doesn't work.
7430 2002-12-23 Bruno Haible <bruno@clisp.org>
7432 * localcharset.h: New file.
7433 * localcharset.c: Include it.
7434 * unicodeio.c: Likewise.
7436 2002-12-22 Bruno Haible <bruno@clisp.org>
7438 * utime.c (utime_null): No need to call ftruncate if the file was
7441 2002-12-23 Bruno Haible <bruno@clisp.org>
7443 * memcoll.c (STRCOLL): New macro.
7446 2002-12-22 Bruno Haible <bruno@clisp.org>
7448 * getstr.h (getstr): Define, to avoid clash with libcurses.
7449 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7451 2002-12-22 Bruno Haible <bruno@clisp.org>
7453 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7455 2002-12-23 Bruno Haible <bruno@clisp.org>
7457 * getline.h: Include <stddef.h>, for size_t.
7459 * unicodeio.h: Include <stddef.h>, for size_t.
7460 * unicodeio.c: Don't include <stddef.h>.
7462 2002-12-17 Bruno Haible <bruno@clisp.org>
7464 * canon-host.c (strdup): Remove unused declaration.
7466 * fsusage.c: Include full_read.h.
7467 (get_fs_usage): Use full_read instead of safe_read.
7469 * utime.c (utime_null): Use SAFE_READ_ERROR.
7471 2002-12-11 Bruno Haible <bruno@clisp.org>
7473 * setenv.h: Rewritten to cope with systems that have setenv() but not
7475 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7478 2002-12-11 Bruno Haible <bruno@clisp.org>
7480 * setenv.c (alloca): Fall back to malloc.
7482 (setenv): Use freea() to free memory allocated with alloca().
7484 2002-11-13 Bruno Haible <bruno@clisp.org>
7486 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7487 function declarations.
7488 * unsetenv.c (unsetenv): Likewise.
7490 2002-03-04 Bruno Haible <bruno@clisp.org>
7492 Portability to AIX 4.3.3.
7493 * unsetenv.c: New file, extracted from setenv.c.
7494 * setenv.c: Move the unsetenv() function to unsetenv.c.
7496 2001-12-20 Bruno Haible <bruno@clisp.org>
7498 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7499 use malloc instead. For SunOS 4.
7501 2001-12-11 Bruno Haible <bruno@clisp.org>
7503 * setenv.c: Declare alloca.
7504 (compar_fn_t): New typedef.
7505 (KNOWN_VALUE, STORE_VALUE): Use it.
7507 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7510 2002-12-10 Paul Eggert <eggert@twinsun.com>
7512 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7513 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7514 Choose values that are less likely to collide with system fnmatch
7516 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7517 defined (e.g., a pure POSIX system).
7518 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7519 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7521 2002-12-06 Jim Meyering <jim@meyering.net>
7523 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7525 Merge in changes from libc's misc/error.c, in preparation
7526 for the merge of gnulib's changes back into libc.
7528 * error.c (_): Define only if not already defined.
7529 Move definition to follow all #include directives.
7530 Include unlocked-io.h only if !_LIBC.
7531 [_LIBC]: Include <libio/libioP.h>.
7532 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7533 (fflush): Tweak definition to use INTUSE.
7536 2002-12-05 Paul Eggert <eggert@twinsun.com>
7538 * alloca.c [defined emacs]: Include "lisp.h".
7539 (xalloc_die) [defined emacs]: New macro.
7540 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7541 [! defined emacs]: Include <xalloc.h>.
7542 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7543 (pointer): Typedef to POINTER_TYPE *.
7544 (malloc): Remove decl; we now always use xmalloc.
7545 (alloca): Use old-style definition, since Emacs needs this.
7546 Check for arithmetic overflow when computing combined size.
7548 2002-12-04 Paul Eggert <eggert@twinsun.com>
7550 Do not generate unlocked-io.h automatically, since it's easier to
7551 maintain it by hand.
7553 * unlocked-io.h: New file, from GNU diffutils,
7554 but with proper copyright notice and attribution.
7556 * Makefile.am: Add copyright notice.
7557 (libfetish_a_SOURCES): Add unlocked-io.h.
7558 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7559 (DISTCLEANFILES, io_functions): Remove macros.
7560 (EXTRA_DIST): Remove gen_uio.
7561 (unlocked-io.h): Remove rule.
7563 2002-12-04 Jim Meyering <jim@meyering.net>
7565 Reflect the fact that stat.c and lstat.c are no longer generated.
7566 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7567 (DISTCLEANFILES): Likewise.
7568 (EXTRA_DIST): Likewise.
7569 (all_local): Don't depend on stat.c or lstat.c.
7570 (stat.c, lstat.c): Remove rules.
7571 (EXTRA_DIST): Remove xstat.in.
7573 * xstat.in: Remove file. Contents moved into stat.c.
7574 * stat.c: New file. Contents mostly from xstat.in.
7575 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7576 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7578 * safe-read.c: Rework so that it may serve to define safe_write, too.
7579 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7581 2002-12-03 Jim Meyering <jim@meyering.net>
7583 * safe-read.c, safe-write.c: Change variable names and comments, but
7584 not semantics, to minimize the differences between these two files.
7585 (safe_read): Change comment to mention SAFE_READ_ERROR.
7587 * safe-read.c (IS_EINTR): Define.
7588 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7590 2002-12-02 Bruno Haible <bruno@clisp.org>
7592 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7593 Define, taken from safe-read.c.
7594 (INT_MAX): Provide fallback.
7595 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7596 * safe-write.h (SAFE_WRITE_ERROR): Define.
7598 * safe-read.c (EINTR): Remove definition.
7599 (safe_read): Don't use EINTR if it is absent.
7601 2002-12-02 Jim Meyering <jim@meyering.net>
7603 * safe-read.c (EINTR): Define.
7604 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7605 (INT_MAX): Provide fallback.
7606 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7608 * safe-read.h (SAFE_READ_ERROR): Define.
7610 2002-12-01 Jim Meyering <jim@meyering.net>
7612 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7613 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7615 2002-11-27 Paul Eggert <eggert@twinsun.com>
7617 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7618 hash_rehash): Replace `if (limit <= value) abort ();' with
7619 `if (! (value < limit)) abort ();', for readability.
7621 2002-11-26 <karl@gnu.org>
7623 * strdup.c: copy from libc again, with jim's ok.
7624 * .cppi-disable: re-add strdup.c
7626 2002-11-25 <karl@gnu.org>
7628 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7629 instead of "strtol.c".
7631 2002-11-25 Jim Meyering <jim@meyering.net>
7633 * mktime.c: Sync from libc, now that it has the latest fix.
7635 2002-11-24 <karl@gnu.org>
7637 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7638 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7640 2002-11-24 Jim Meyering <jim@meyering.net>
7642 Update from coreutils:
7644 * mktime.c: Merge in changes from libc.
7646 Avoid a link-time failure on some Linux systems.
7647 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7648 (__mon_yday): Declare with the STATIC attribute.
7649 (__mktime_internal): Likewise.
7650 Based on a report from Greg Schafer.
7652 2002-11-23 Jim Meyering <jim@meyering.net>
7654 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7655 Use `unsigned', not `int', as type of index.
7657 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7659 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7661 2002-11-22 Paul Eggert <eggert@twinsun.com>
7663 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7664 hint that one should use `if (! x) abort ();' rather than `assert
7665 (x);', and anyway it's one less thing to worry about configuring.
7666 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7667 hash_rehash, hash_insert): Use abort rather than assert.
7669 2002-11-22 Paul Eggert <eggert@twinsun.com>
7671 * quotearg.h: Allow multiple inclusion by surrounding with
7672 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7673 so that we can be included first.
7674 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7675 * quotearg.c: Include quotearg.h immediately after config.h.
7676 No need to include stddef.h or sys/types.h any more.
7677 Surround local include files with "", not "<>".
7678 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7679 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7680 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7681 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7682 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7683 (ISPRINT): Remove; no longer needed now that we assume C89.
7685 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7688 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7689 quotearg_char): Use SIZE_MAX rather than
7690 (size_t) -1 when we are talking about "infinity".
7692 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7694 2002-11-22 Bruno Haible <bruno@clisp.org>
7696 * safe-read.h: Assume C89. Add comments.
7697 (safe_read): Change return type to size_t.
7698 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7699 counts > SSIZE_MAX correctly.
7700 * safe-write.h: New file.
7701 * safe-write.c: New file.
7702 * full-read.h: New file.
7703 * full-read.c: New file.
7704 * full-write.h: Assume C89. Add comments.
7705 * full-write.c: Include safe-write.h.
7706 (full_write): Rewritten to use safe_write.
7707 Suggested by Jim Meyering and Paul Eggert.
7709 2002-11-21 Bruno Haible <bruno@clisp.org>
7711 Remove case insensitive option matching.
7712 * argmatch.h (argcasematch): Remove declaration.
7713 (ARGCASEMATCH): Remove macro.
7714 (__xargmatch_internal): Remove case_sensitive argument.
7715 (XARGMATCH): Update.
7716 (XARGCASEMATCH): Remove macro.
7717 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7718 case_sensitive argument.
7719 (argcasematch): Remove function.
7720 (__xargmatch_internal): Remove case_sensitive argument.
7721 (main): Use XARGMATCH instead of XARGCASEMATCH.
7723 * xmalloc.c: Change compile-time error message. Add comment about
7724 required autoconf version.
7726 2002-11-21 Jim Meyering <jim@meyering.net>
7728 * strdup.c (strdup): Tweak comment and initial #if/#include.
7730 Merge in changes from the coreutils.
7732 2002-09-25 Paul Eggert <eggert@twinsun.com>
7733 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7734 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7735 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7736 int. Work more efficiently if X is the same width as uintmax_t.
7737 Do not compare X to -1, to avoid bogus compiler warning.
7738 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7739 Don't assume that f_frsize and f_bsize are the same type.
7741 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7744 * makepath.c (make_path): Restore umask *before* creating the final
7746 (make_path): Minor reformatting.
7748 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7749 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7751 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7752 ones. At least on GNU/Linux systems, `auto' means something else.
7755 2002-11-20 Paul Eggert <eggert@twinsun.com>
7757 Merge argmatch cleanups from Bison. Assume C89.
7759 * argmatch.c: Include config.h here, not in argmatch.h.
7760 Include stdlib.h, for EXIT_FAILURE.
7761 Always include <string.h>, since we assume C89.
7762 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7763 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7764 Include <stddef.h> instead, since it's all we need for size_t.
7765 (PARAMS): Remove. All uses removed.
7766 (ARRAY_CARDINALITY): Do not bother to #undef.
7767 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7768 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7769 Remove unnecessary parentheses.
7770 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7771 Insert necessary parentheses.
7772 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7773 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7775 2002-11-19 Bruno Haible <bruno@clisp.org>
7777 * mbswidth.c: Include mbswidth.h right at the beginning.
7778 * mbswidth.h: Include <stddef.h>, for size_t.
7780 * mbswidth.h (PARAMS): Remove macro.
7781 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7782 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7784 * gcd.h (PARAMS): Remove macro.
7785 (gcd): Use ANSI C function declarations.
7786 * gcd.c (gcd): Likewise.
7788 2002-11-15 Bruno Haible <bruno@clisp.org>
7790 * strcspn.c: Include <stddef.h>.
7791 (strcspn): Use ANSI C function declaration. Change return type to
7793 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7794 (strpbrk): Use NULL.
7795 * strpbrk.h (PARAMS): Remove macro.
7796 (strpbrk): Use ANSI C function declaration.
7797 * strstr.c: Don't include <sys/types.h>.
7798 * strstr.h (PARAMS): Remove macro.
7799 (strstr): Use ANSI C function declarations.
7801 2002-11-06 Bruno Haible <bruno@clisp.org>
7803 * gcd.h (gcd): Change argument type to 'unsigned long'.
7804 * gcd.c (gcd): Likewise.
7806 2002-11-05 Bruno Haible <bruno@clisp.org>
7808 * gcd.h: New file, from gettext-0.11.5.
7809 * gcd.c: New file, from gettext-0.11.5.
7811 2002-11-05 Bruno Haible <bruno@clisp.org>
7813 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7814 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7815 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7816 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7818 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7819 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7821 * closeout.c: Include gettext.h instead of <libintl.h>.
7822 * human.c: Include gettext.h instead of <libintl.h>.
7823 * quotearg.c: Include gettext.h instead of <libintl.h>.
7824 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7825 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7826 * userspec.c: Include gettext.h instead of <libintl.h>.
7827 * version-etc.c: Include gettext.h instead of <libintl.h>.
7828 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7829 (textdomain): Remove definition.
7830 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7832 * long-options.c: Remove include of <libintl.h> and definition of _.
7833 * same.c: Remove include of <libintl.h> and definition of _.
7835 2002-11-04 Bruno Haible <bruno@clisp.org>
7837 * stpcpy.h: New file, from GNU gettext-0.11.5.
7838 * strcase.h: New file, from GNU gettext-0.11.5.
7839 * strpbrk.h: New file, from GNU gettext-0.11.5.
7840 * strstr.h: New file, from GNU gettext-0.11.5.
7841 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7843 2002-05-09 Bruno Haible <bruno@clisp.org>
7845 * config.charset: Update for newest glibc. Add canonical names
7846 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7848 2002-05-09 Bruno Haible <bruno@clisp.org>
7850 * localcharset.c (get_charset_aliases): Add more Windows specific
7853 2002-05-08 Owen Taylor <otaylor@redhat.com>
7855 * config.charset: A few additions for Solaris.
7857 2001-12-05 Bruno Haible <bruno@clisp.org>
7859 * localcharset.c (locale_charset): Don't return an empty string.
7861 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7863 * config.charset: msdos in uk_UA uses CP1125.
7865 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7867 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7868 * localcharset.c (locale_charset): Declare as extern "C".
7870 2002-02-15 Bruno Haible <bruno@clisp.org>
7872 * config.charset [msdosdjgpp]: For Russian, use CP866.
7874 2002-02-11 Bruno Haible <bruno@clisp.org>
7876 * config.charset: Add support for NetBSD.
7878 2002-09-25 <karl@gnu.org>
7880 * strdup.c: copy from libc/string (via ../config/srclist*).
7881 * getopt*: copy from libc/posix.
7882 * gettext.h: copy from gettext.
7883 * .cppi-disable: add strdup.c, gettext.h.
7885 2002-07-01 Jim Meyering <meyering@lucent.com>
7887 * c-stack.c: Include sys/time.h.
7888 From Volker Borchert.
7890 2002-06-11 Paul Eggert <eggert@twinsun.com>
7892 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7893 New macro. Use it uniformly instead of
7894 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7895 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7896 reported by Vin Shelton.
7898 2002-06-22 Jim Meyering <meyering@lucent.com>
7900 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7901 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7903 2002-06-22 Paul Eggert <eggert@twinsun.com>
7905 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7906 Do not assume SA_SIGINFO behavior.
7907 Bug reported by Jim Meyering on NetBSD 1.5.2.
7909 2002-06-22 Jim Meyering <meyering@lucent.com>
7911 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7913 * exitfail.c, exitfail.h: Likewise.
7914 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7916 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7918 (EXTRA_DIST): Add fnmatch_loop.c.
7919 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7921 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7922 * fnmatch.c: Update from diffutils-2.8.2.
7923 * fnmatch_.h: New file. From diffutils-2.8.2.
7924 * fnmatch.h: Remove file.
7926 2002-06-18 Paul Eggert <eggert@twinsun.com>
7928 * file-type.h: Report an error if neither S_ISREG nor
7929 S_IFREG is defined, instead of using a test specific to glibc
7930 2.2. This should be safe, since POSIX requires S_ISREG and
7931 Unix Version 7 had S_IFREG. We don't need to check for
7932 <sys/types.h> since we don't use any symbols that it defines.
7934 2002-06-15 Jim Meyering <meyering@lucent.com>
7936 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7937 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7938 have been included before this file.
7940 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7942 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7943 so that each temporary file name is unique and valid in the first
7944 8 characters, for operation under DOS.
7946 2002-06-15 Jim Meyering <meyering@lucent.com>
7948 Work even with DJGPP 2.03, which lacks support for symlinks.
7950 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7952 * lchown.c (S_ISLNK): Likewise.
7954 2002-06-14 Jim Meyering <meyering@lucent.com>
7956 * file-type.h: Use the version from diffutils-2.8.2.
7957 * file-type.c: Likewise.
7959 2002-05-27 Jim Meyering <meyering@lucent.com>
7961 Fix a problem seen only on nonconforming systems whereby ls.c's
7962 use of localtime, and then of gettimeofday would cause trouble:
7963 the localtime call used to initialize rpl_gettimeofday's save
7964 mechanism would clobber ls's current local time information so
7965 that in any long listing the first file would always be listed
7966 with date 1970-01-01. Analysis by Volker Borchert.
7968 * gettimeofday.c (localtime): Undefine.
7969 (rpl_localtime): New function.
7971 2002-05-22 Jim Meyering <meyering@lucent.com>
7973 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7974 * file-type.h: New file.
7975 * file-type.c (file_type): New file/function. Extracted from diffutils.
7977 2002-04-29 Paul Eggert <eggert@twinsun.com>
7979 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
7981 2002-04-28 Paul Eggert <eggert@twinsun.com>
7983 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
7984 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
7985 of 127, since 64 is the largest conceivable number for ancient
7987 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
7989 2002-04-28 Jim Meyering <meyering@lucent.com>
7991 * sig2str.c (WTERMSIG): Remove definition (unused).
7993 2002-04-28 Paul Eggert <eggert@twinsun.com>
7995 * sig2str.h, sig2str.c: New files.
7996 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
7998 2002-04-24 Jim Meyering <meyering@lucent.com>
8000 * gettext.h: New file, from Gettext.
8001 * Makefile.am (INCLUDES): Remove -I../intl.
8002 (libfetish_a_SOURCES): Add gettext.h.
8004 2002-04-16 Jim Meyering <meyering@lucent.com>
8006 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8007 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8008 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8010 2002-04-12 Jim Meyering <meyering@lucent.com>
8012 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8014 2002-03-10 Jim Meyering <meyering@lucent.com>
8016 * makepath.c (make_path): Remove a comma from a diagnostic.
8017 Suggestion from Santiago Vila.
8019 2002-03-08 Jim Meyering <meyering@lucent.com>
8021 * rename.c: Mention that this wrapper is needed also on
8022 mips-dec-ultrix4.4 systems.
8024 2002-03-02 Jim Meyering <meyering@lucent.com>
8026 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8027 not HAVE_CLOCK_SETTIME.
8029 2002-02-27 Paul Eggert <eggert@twinsun.com>
8031 * nanosleep.h: Rename to....
8032 * timespec.h: New name for nanosleep.h. All uses changed.
8034 * gettime.c: New file.
8035 * settime.c: New file.
8038 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8039 timespec.h. Remove nanosleep.h.
8041 2002-02-25 Paul Eggert <eggert@twinsun.com>
8043 * acl.c, acl.h: New files.
8044 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8046 2002-02-24 Jim Meyering <meyering@lucent.com>
8048 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8049 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8050 cause trouble. Reported by Nelson Beebe.
8052 2002-02-23 Paul Eggert <eggert@twinsun.com>
8054 * path-concat.c (xpath_concat): Reorder code to pacify
8055 compilers that don't know that xalloc_die never returns.
8057 2002-02-20 Jim Meyering <meyering@lucent.com>
8059 * getdate.c: Regenerate using bison-1.33.
8061 2002-02-15 Paul Eggert <eggert@twinsun.com>
8063 * posixver.c, posixver.h: New files.
8064 * Makefile.am (libfetish_a_SOURCES): Add them.
8066 2002-02-02 Paul Eggert <eggert@twinsun.com>
8067 Bruno Haible <bruno@clisp.org>
8069 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8070 (fwrite_success_callback): New declaration.
8071 * unicodeio.c (unicode_to_mb): New function, extracted from
8072 print_unicode_char. Call failure callback instead of error.
8073 (fwrite_success_callback): New function.
8074 (exit_failure_callback): New function.
8075 (fallback_failure_callback): New function.
8076 (print_unicode_char): Call unicode_to_mb.
8078 2002-01-26 Jim Meyering <meyering@lucent.com>
8080 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8082 2002-01-22 Jim Meyering <meyering@lucent.com>
8084 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8085 Otherwise, some versions of automake would omit the rule that makes
8086 Makefile from Makefile.in.
8088 2001-01-21 Paul Eggert <eggert@twinsun.com>
8090 * xmemcoll.h, xmemcoll.c: New files.
8091 * Makefile.am (libfetish_a_SOURCES): Add them.
8092 * memcoll.c: Include errno.h, and declare errno if not defined.
8093 (memcoll): Set errno to zero if there is no error.
8095 * quotearg.c (quotearg_buffer_restyled):
8096 Fix bug with quoting buffers containing NUL when backslashing escapes.
8097 This bug was exposed by the other changes in this patch.
8098 (quotearg_n_options): New arg ARGSIZE.
8099 All callers changed.
8100 (quoting_options_from_style): New function.
8101 (quotearg_n_style): Use it.
8102 (quotearg_n_style_mem): New function.
8104 * quotearg.h (quotearg_n_style_mem): New function.
8106 2002-01-16 Jim Meyering <meyering@lucent.com>
8108 * getdate.y: Add three semicolons, each just before a closing brace.
8109 Bison (as of version 1.31) no longer papers over that mistake.
8111 2002-02-14 Paul Eggert <eggert@twinsun.com>
8113 * backupfile.c (ISDIGIT): Comment fix.
8114 * getdate.y (ISDIGIT): Likewise.
8115 * posixtm.c (ISDIGIT, year): Likewise.
8116 * strverscmp.c (ISDIGIT): Likewise.
8117 * userspec.c (ISDIGIT): Likewise.
8119 2002-01-05 Jim Meyering <meyering@lucent.com>
8121 * version-etc.c (version_etc_copyright): Update copyright year.
8123 2001-01-19 Paul Eggert <eggert@twinsun.com>
8125 * closeout.c (close_stdout_status): If ferror (stdout), do
8126 not silently exit merely because the output buffer happens to
8127 have nothing pending.
8129 2001-12-18 Paul Eggert <eggert@twinsun.com>
8131 See the big note in ../ChangeLog.
8132 * human.c (suffixes): Prefer K to k for 1024.
8133 (generate_suffix_backwards): New function.
8134 (human_readable_inexact): Use it.
8135 * xstrtol.c (__xstrtol): If there is no number but there
8136 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8137 Accept 'K' as well as 'k'.
8139 2001-12-15 Jim Meyering <meyering@lucent.com>
8141 * regex.h (__restrict_arr): Update from libc.
8143 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8144 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8147 2001-12-10 Jim Meyering <meyering@lucent.com>
8149 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8150 Instead, include "xalloc.h".
8151 (initbuffer): Don't cast xmalloc return value to char*.
8152 (readline): Reword comment.
8153 Don't cast xrealloc return value to char*
8156 2001-12-09 Jim Meyering <meyering@lucent.com>
8158 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8159 `signed and unsigned type in conditional expression'.
8160 * posixtm.c (posix_time_parse): Likewise.
8162 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8164 * readtokens.c (readtoken): Declare an index to be of type unsigned
8165 to avoid a pedantic warning.
8167 * getstr.c: Don't include assert.h.
8168 (getstr): Remove warning-evoking assertions.
8169 Return -1 if offset parameter is out of bounds.
8170 Change the type of a local from int to size_t.
8172 * strftime.c (my_strftime_localtime_r): Include this function
8173 definition in the `#if ! HAVE_TM_GMTOFF' block.
8175 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8176 Include xalloc.h instead.
8178 2001-12-02 Jim Meyering <meyering@lucent.com>
8180 * tempname.c: Don't declare getenv, thus reverting the change of
8181 2001-11-18. It's no longer necessary, now that stdlib.h is always
8184 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8185 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8187 2001-11-30 Akim Demaille <akim@epita.fr>
8189 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8190 before being defined.
8192 2001-11-27 Paul Eggert <eggert@twinsun.com>
8194 * quotearg.h (quotearg_n, quotearg_n_style):
8195 First arg is int, not unsigned.
8196 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8197 (SIZE_MAX, UINT_MAX): New macros.
8198 (quotearg_n_options): Abort if N is negative.
8199 Avoid overflow check on hosts where size_t is 64 bits and int
8200 is 32 bits, as overflow is impossible there.
8201 Fix off-by-one typo that caused unnecessary reallocation.
8203 2001-11-27 Jim Meyering <meyering@lucent.com>
8205 * tempname.c: Merge with version from libc.
8206 * regex.c: Likewise.
8208 * tempname.c: Include stdlib.h unconditionally. On some old systems
8209 for which STDC_HEADERS is 0, it was not included, resulting in a
8210 warning about an integer-to-pointer conversion problem with getenv.
8211 Reported by Volker Borchert.
8213 2001-11-26 Jim Meyering <meyering@lucent.com>
8215 * gtod.h: Remove file.
8216 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8217 * gettimeofday.c: Don't include gtod.h.
8218 (GTOD_init): Remove function.
8219 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8220 Suggestion from Volker Borchert.
8222 2001-11-23 Jim Meyering <meyering@lucent.com>
8224 * hash.h (struct hash_table): Don't define here. Merely declare it.
8225 * hash.c (struct hash_table): Define it here instead.
8227 2001-11-22 Jim Meyering <meyering@lucent.com>
8229 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8231 2001-11-18 Paul Eggert <eggert@twinsun.com>
8233 * tempname.c (TMP_MAX): Remove; no longer needed.
8234 (TEMPORARIES): New macro.
8235 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8236 removes an artificial limitation (e.g. HP-UX 10.20, where
8239 2001-11-18 Jim Meyering <meyering@lucent.com>
8241 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8244 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8245 files will be created before anything else.
8247 2001-11-17 Jim Meyering <meyering@lucent.com>
8249 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8250 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8251 rather than group writable. Patch by Juan F. Codagnone.
8253 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8254 Instead, include "xalloc.h".
8256 * mountlist.c: Include unlocked-io.h after all system headers.
8257 Remove explicit declarations of xmalloc, xrealloc,
8258 and xstrdup. Instead, include "xalloc.h".
8260 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8261 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8262 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8264 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8265 Reported by Padraig Brady.
8267 * mkstemp.c: #undef mkstemp.
8269 (rpl_mkstemp): Rename from mkstemp.
8272 2001-11-16 Jim Meyering <meyering@lucent.com>
8274 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8275 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8276 determine the amount of total physical memory, use pstat_getstatic.
8277 HPUX-11 doesn't define _SC_PHYS_PAGES.
8278 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8279 If sysconf couldn't be used to determine the amount of available
8280 physical memory, use both pstat_getstatic and pstat_getdynamic.
8281 Based on a patch from Bob Proulx.
8283 2001-11-05 Jim Meyering <meyering@lucent.com>
8285 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8287 2001-11-03 Jim Meyering <meyering@lucent.com>
8289 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8290 in argmatch_to_argument call.
8292 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8295 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8296 e.g., a fault due to an attempt to free a NULL pointer.
8298 2001-11-01 Jim Meyering <meyering@lucent.com>
8300 * dirfd.c, dirfd.h: New files.
8301 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8303 * hash.c (hash_print) [TESTING]: Clean up.
8305 2001-10-22 Paul Eggert <eggert@twinsun.com>
8307 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8308 to avoid a warning if -Wall.
8310 2001-10-21 Paul Eggert <eggert@twinsun.com>
8312 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8314 2001-10-21 Jim Meyering <meyering@lucent.com>
8316 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8317 this code would end up calling gettext even in packages built
8319 * getopt.c (_): Likewise.
8320 * regex.c (_): Likewise.
8322 2001-10-20 Paul Eggert <eggert@twinsun.com>
8324 * error.c (strerror_r): Do not declare unless !_LIBC.
8325 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8326 Use strerror_r that is only a macro, even if it is not a function.
8327 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8328 (private_strerror): Use prototypes, not old-style function definition.
8329 (print_errno_message): New function.
8330 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8332 (error_tail, error, error_at_line): Use it.
8334 2001-10-11 Jim Meyering <meyering@lucent.com>
8336 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8337 and quote_n (1, ... to avoid clobbering a buffer.
8339 2001-10-05 Jim Meyering <meyering@lucent.com>
8341 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8342 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8343 * hash-pjw.h: New file.
8345 2001-09-30 Jim Meyering <meyering@lucent.com>
8347 * mountlist.c [MOUNTED_GETFSSTAT]:
8348 Include <sys/ucred.h>, for Apple Darwin.
8349 Include sys/mount.h and sys/fs_types.h only if available.
8351 (read_filesystem_list): Use FS_TYPE.
8353 2001-09-29 Paul Eggert <eggert@twinsun.com>
8355 * exclude.c (excluded_filename): 0 -> false, since it's
8358 2001-09-28 Paul Eggert <eggert@twinsun.com>
8360 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8361 #defines strtoimax. Also treat the other strto* functions
8364 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8365 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8366 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8368 2001-09-26 Jim Meyering <meyering@lucent.com>
8370 Most macros in unlocked-io.h had the wrong number of arguments.
8371 * gen-uio: New script.
8372 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8373 * unlocked-io.hin: Remove file.
8374 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8375 rather than trying to embed it here.
8376 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8377 Reported by Padraig Brady.
8379 2001-09-25 Volker Borchert <bt@teknon.de>
8381 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8383 2001-09-23 Jim Meyering <meyering@lucent.com>
8385 * mountlist.c: Remove useless parentheses in #if directives.
8386 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8387 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8389 2001-09-22 Jim Meyering <meyering@lucent.com>
8391 * localcharset.c: Update from latest gettext.
8392 * config.charset: Likewise.
8394 2001-09-20 Jim Meyering <meyering@lucent.com>
8396 * xstrtol.c (strtoimax): Guard declaration with
8397 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8398 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8399 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8400 (strtoumax): Likewise, for completeness (it wasn't necessary).
8402 2001-09-06 Paul Eggert <eggert@twinsun.com>
8404 * strtoimax.c (HAVE_LONG_LONG):
8405 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8406 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8407 to work around bug in IBM C compiler.
8409 2001-09-16 Jim Meyering <meyering@lucent.com>
8411 * mkdir.c: New file.
8413 2001-09-04 Paul Eggert <eggert@twinsun.com>
8415 * xgetcwd.c: Revert some of the previous change; intead,
8416 fix the HAVE_GETCWD_NULL code to behave more like the
8417 !HAVE_GETCWD_NULL code used to.
8420 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8423 2001-09-04 Paul Eggert <eggert@twinsun.com>
8425 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8426 Use ssize_t, not int, to store result of readlink.
8427 Check for ssize_t overflow as well as size_t overflow,
8428 as POSIX says the result of readlink is implementation-defined
8429 when ssize_t overflows.
8430 Remove unnecessary cast to char*.
8431 Use free+malloc instead of realloc, as the storage doesn't need
8432 to be preserved and it's clearer and can be more efficient that way.
8433 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8434 * xreadlink.h (xreadlink): Update prototype.
8436 2001-09-03 Paul Eggert <eggert@twinsun.com>
8438 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8439 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8440 spotted by Jim Meyering.
8442 2001-09-03 Jim Meyering <meyering@lucent.com>
8444 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8446 2001-09-03 Paul Eggert <eggert@twinsun.com>
8448 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8449 like the HAVE_GETCWD_NULL code.
8450 Include pathmax.h if not HAVE_GETCWD.
8451 Do not include xalloc.h.
8452 (INITIAL_BUFFER_SIZE): New symbol.
8453 Do not use xmalloc / xrealloc, since the caller is responsible for
8454 handling errors. Preserve errno around `free' during failure.
8455 Do not overrun buffer when using getwd.
8457 2001-09-03 Paul Eggert <eggert@twinsun.com>
8459 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8460 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8462 2001-09-02 Jim Meyering <meyering@lucent.com>
8464 * error.c: Update from GNU libc.
8466 2001-09-01 Jim Meyering <meyering@lucent.com>
8468 * xreadlink.c: New file.
8469 * xreadlink.h: New file.
8470 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8472 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8473 doesn't conflict with sparc Solaris 7's definition in
8474 /usr/include/sys/int_types.h.
8476 * exclude.c: Use `""', not `<>' to #include non-system header files.
8477 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8478 and strncasecmp as r-values. Unixware didn't have declarations.
8480 2001-08-31 Jim Meyering <meyering@lucent.com>
8482 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8483 Use an initial, malloc'd, buffer of length 128 rather than
8484 a statically allocated one of length 1024.
8486 2001-08-30 Paul Eggert <eggert@twinsun.com>
8488 * xgetcwd.c: Don't include pathmax.h.
8489 Include stdlib.h and unistd.h if available.
8491 (xmalloc, xstrdup, free): Remove decls.
8492 (xgetcwd): Don't assume sizes fit in unsigned.
8493 Check for overflow when computing sizes.
8494 Simplify reallocation code.
8496 2001-08-28 Paul Eggert <eggert@twinsun.com>
8498 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8500 * strtoimax.c: Renamed from strtoxmax.c, removing the
8503 Also, make the following further changes to make this file's
8504 configuration more similar to that of strtol.c:
8505 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8506 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8507 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8508 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8509 changed to signed values.
8511 And make the following changes as well:
8512 Fix copyright notice, as 1999 was missing.
8513 (verify): New macro.
8514 (strtoimax): Check sizes at compile-time, not run-time.
8515 Prefer strtol to strtoll if both work.
8516 (main): Remove; it was not that useful and was a pain to maintain.
8518 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8520 2001-08-30 Paul Eggert <eggert@twinsun.com>
8522 * savedir.c (savedir): Remove size parameter, as POSIX says that
8523 a directory's st_size can have an arbitrary value, so the old
8524 usage could waste an arbitrary amount of memory. All uses
8526 * savedir.h: Update prototype.
8528 2001-08-30 Paul Eggert <eggert@twinsun.com>
8530 * xstrtol.c (strtoimax): New decl.
8532 2001-08-28 Paul Eggert <eggert@twinsun.com>
8534 * xstrtol.h: Add copyright notice.
8535 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8536 LONGINT_INVALID_SUFFIX_CHAR.
8538 2001-08-30 Paul Eggert <eggert@twinsun.com>
8540 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8543 2001-08-30 Paul Eggert <eggert@twinsun.com>
8545 * hash.c: Remove '2001' from copyright notice.
8547 2001-08-30 Paul Eggert <eggert@twinsun.com>
8549 * full-write.h: New file.
8550 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8551 * full-write.c: Correct credits, as cccp.c no longer
8552 exists and anyway it was so heavily changed from the old cccp
8553 code as to be unrecognizable. Include full-write.h.
8554 (full_write) Return size_t, with short writes meaning failure.
8555 All callers changed. This fixes a bug with large buffers
8557 * utime.c: Include full-write.h.
8559 2001-08-30 Paul Eggert <eggert@twinsun.com>
8561 Merge 'exclude' changes from tar 1.13.22.
8562 This fixes one or two unlikely storage allocation overflow bugs,
8563 but doesn't change user-visible behavior otherwise.
8565 2001-08-30 Paul Eggert <eggert@twinsun.com>
8567 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8568 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8569 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8570 Include if available.
8571 (<xalloc.h>): Include
8572 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8573 (verify): New macro. Use it to verify that EXCLUDE macros do not
8574 collide with FNM macros.
8575 (struct patopts): New struct.
8576 (struct exclude): Use it, as exclude patterns now come with options.
8577 (new_exclude): Support above changes.
8578 (new_exclude, add_exclude_file):
8579 Initial size must now be a power of two to simplify overflow checking.
8580 (free_exclude, fnmatch_no_wildcards): New function.
8581 (excluded_filename): No longer requires options arg, as the options
8582 are determined by add_exclude. Now returns bool, not int.
8583 (excluded_filename, add_exclude):
8584 Add support for the fancy new exclusion options.
8585 (add_exclude, add_exclude_file): Now takes int options arg.
8586 Check for arithmetic overflow when computing sizes.
8587 (add_exclude_file): xrealloc might modify errno, so don't
8588 realloc until after errno might be used.
8590 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8592 (free_exclude): New decl.
8593 (add_exclude, add_exclude_file): Now takes int options arg.
8594 (excluded_filename): No longer requires options arg, as the options
8595 are determined by add_exclude. Now returns bool, not int.
8597 2001-08-30 Paul Eggert <eggert@twinsun.com>
8599 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8601 2001-08-27 Jim Meyering <meyering@lucent.com>
8603 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8605 * version-etc.c (N_): Remove definition.
8606 Revert most of last change.
8607 Instead, simply don't mark the `Copyright...' string for translation.
8608 Based on advice from Paul Eggert.
8610 * strtoxmax.c: Tweak comment.
8612 2001-08-26 Jim Meyering <meyering@lucent.com>
8614 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8615 of copyright with `%s' so translators don't get an untranslated
8617 (COPYRIGHT_YEAR): Define.
8618 (version_etc): Use fprintf rather than fputs.
8619 Suggestion from Ulrich Drepper.
8621 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8623 * strtoll.c: New file, from GNU libc.
8624 * xstrtoimax.c: New file.
8626 * xstrtol.h: Add xstrtoimax.
8627 * strtoumax.c: New file. Simply include "strtoumax.c".
8628 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8630 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8631 * strtoxmax.c: ... then renamed to this.
8633 2001-08-13 Paul Eggert <eggert@twinsun.com>
8635 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8636 Port to Solaris 8, where 'sed' requires a space after the 'r'
8637 command, and where sh dislikes "$/". Clean up the spacing a bit.
8638 Redirect output to $tmp just once.
8640 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8642 * addext.c (<errno.h>): Include.
8643 (errno): Declare if not defined.
8644 (addext): Work correctly when pathconf returns -1 and leaves
8645 errno alone because there is no limit. Also, work even if
8646 pathconf returns a value greater than SIZE_MAX.
8648 2001-08-12 Jim Meyering <meyering@lucent.com>
8650 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8651 Simply `return getcwd (NULL, 0);'.
8652 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8653 Use 1300 as initial value for length, not PATH_MAX.
8655 * pathmax.h: Clean up cpp syntax.
8657 2001-08-12 Jim Meyering <meyering@lucent.com>
8659 * gettimeofday.c: New file.
8661 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8663 2001-08-04 Jim Meyering <meyering@lucent.com>
8665 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8666 to get in sync with glibc.
8668 2001-08-03 Paul Eggert <eggert@twinsun.com>
8670 The following changes are from gettext 0.10.39 as maintained by
8673 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8674 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8675 with inverted sense. All uses changed.
8677 * mbswidth.c: Don't include <limits.h>.
8678 Include <stdlib.h> and <string.h> unconditionally.
8679 (iswcntrl, mbsinit, ISCNTRL): New macros.
8680 (mbsnwidth): Use K&R style function declarations.
8681 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8682 can optimize it when MB_CUR_MAX == 1.
8683 The width of control characters is zero, not 1.
8685 2001-07-15 Jim Meyering <meyering@lucent.com>
8687 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8688 (BUILT_SOURCES): Add unlocked-io.h.
8689 (io_functions): Define.
8690 (unlocked-io.h): New rule.
8691 (DISTCLEANFILES): Add unlocked-io.h.
8692 (all-local): Depend on unlocked-io.h, to ensure it is created.
8694 * unlocked-io.hin: New file
8696 * regex.c: Update from glibc.
8698 2001-07-05 Jim Meyering <meyering@lucent.com>
8700 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8702 (libfetish_a_SOURCES): Put all .h files here instead.
8703 Remove a thus-exposed (better checks in automake) duplicate and
8704 two unnecessary .h files.
8706 2001-06-11 Jim Meyering <meyering@lucent.com>
8708 * regex.c: Update from GNU libc.
8710 2001-05-27 Jim Meyering <meyering@lucent.com>
8712 * readutmp.h (UT_TYPE): Define.
8714 2001-05-24 Jim Meyering <meyering@lucent.com>
8716 * argmatch.c: Include "quote.h".
8717 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8718 quote function. Reported by Göran Uddeborg.
8720 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8722 * dirname.c (dir_name): Compute append_dot using path, not newpath
8723 which is not yet declared.
8725 2001-05-11 Paul Eggert <eggert@twinsun.com>
8727 * Makefile.am (libfetish_a_SOURCES):
8728 Add strftime.c, since we now compile it on all hosts.
8730 * strftime.c (my_strftime):
8731 Define to nstrftime if emacs, but only if my_strftime is not defined.
8732 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8733 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8734 Add one more extra argument: a nanoseconds value.
8737 (my_strftime function): Add %N format.
8738 (emacs_strftimeu): Renamed from emacs_strftime,
8739 with extra ut argument.
8741 2001-05-11 Paul Eggert <eggert@twinsun.com>
8743 dirname code cleanup. base_name now behaves more compatibly
8744 with POSIX basename when given file names that have trailing
8745 slashes, and similarly for dir_name. Add new primitives
8746 base_len and dir_len. Put the directory-name-related decls
8749 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8750 * backupfile.c (base_name): Likewise.
8751 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8752 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8753 * makepath.c (strip_trailing_slashes): Likewise.
8754 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8756 * rename.c (strip_trailing_slashes): Likewise.
8757 * same.c (base_name): Likewise.
8758 * stripslash.c (ISSLASH): Likewise.
8760 * addext.c: Include <dirname.h> after size_t is defined.
8761 * backupfile.c: Likewise.
8763 * addext.c (addext): Use base_len to trim redundant
8764 trailing slashes instead of doing it ourselves.
8765 But do not trim the last slash if it is not redundant.
8767 * backupfile.c (find_backup_file_name,
8768 max_backup_version): Use base_len instead of rolling it ourselves.
8769 Handle the case of "" and (on DOS) "C:" correctly.
8771 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8772 Include <string.h>, <dirname.h>.
8773 (base_name): Allow file names ending in slashes, other than names
8774 that are all slashes. In this case, return the basename followed
8775 by the slashes. This is more general, and can be used in places
8776 where the original base_name purposely had an assertion failure.
8777 (base_len): New function.
8779 * dirname.c: Include <string.h> instead of <stdlib.h>.
8780 Do not include <assert.h>; no longer needed.
8782 (memrchr): Remove decl.
8783 (dir_name_r): Remove.
8784 (dir_len): Renamed from dirlen. All callers changed.
8785 Rewrite in terms of base_name, for simplicity and consistency.
8786 (dir_name): Never return NULL. All callers changed.
8787 Do not include <stdlib.h> in test program; no longer needed.
8788 return 0; is fine for test program.
8790 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8792 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8794 * path-concat.c (path_concat): Use base_len to compute
8795 base length, not strlen; this means we cannot rely on memcpy
8798 * same.c (STREQ): Remove.
8799 (same_name): Handle the case where the basename ends in trailing '/'.
8801 * stripslash.c (strip_trailing_slashes): Return nonzero if
8802 a slash was stripped. Do not strip the last slash after a
8805 2001-04-08 Jim Meyering <meyering@lucent.com>
8807 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8808 recomputed; that's necessary when the offset spans a DST transition.
8809 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8811 2001-04-02 Jim Meyering <meyering@lucent.com>
8813 * regex.h, regex.c: Update from GNU libc.
8815 2001-03-19 Paul Eggert <eggert@twinsun.com>
8817 * version-etc.c (version_etc_copyright): Update to 2001.
8819 2001-03-16 Paul Eggert <eggert@twinsun.com>
8821 * tempname.c (uint64_t): Define to uintmax_t if
8822 not defined, and if UINT64_MAX is not defined.
8823 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8824 Reported by John David Anglin.
8826 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8828 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8829 alias if codeset is empty.
8830 * config.charset (BeOS): Use wildcard syntax.
8832 2001-03-13 Jim Meyering <meyering@lucent.com>
8834 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8835 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8838 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8840 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8842 * unicodeio.c (print_unicode_char): Simplify accordingly.
8844 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8846 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8847 support for DOS/DJGPP.
8849 2001-02-28 Paul Eggert <eggert@twinsun.com>
8851 * Makefile.am (libfetish_a_SOURCES):
8852 Add dup-safer.c, fopen-safer.c.
8853 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8855 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8857 2001-02-25 Paul Eggert <eggert@twinsun.com>
8859 The mkstemp replacement is taken from glibc 2.2.2, with some
8860 portability fixes for use outside glibc, as follows:
8862 * tempname.c (struct_stat64): New macro.
8863 (direxists, __gen_tempname): Use it.
8864 This avoids a portability problem with Solaris 8.
8866 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8867 (<stddef.h>, <stdint.h>, <string.h>):
8868 Include only if STDC_HEADERS || _LIBC.
8869 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8870 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8871 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8872 (__set_errno): Define this macro if <errno.h> doesn't.
8873 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8874 Define these macros if <stdio.h> doesn't.
8875 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8876 Define these macros if <sys/stat.h>
8877 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8878 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8879 __xstat64): Define if not _LIBC.
8880 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8881 (__gen_tempname): Invoke gettimeofday only if
8882 HAVE_GETTIMEOFDAY || _LIBC;
8883 otherwise, fall back on plain "time".
8884 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8886 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8888 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8890 2001-02-17 Jim Meyering <meyering@lucent.com>
8892 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8893 around included file name.
8895 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8897 * strftime.c: Update from GNU libc (the only changes were to comments).
8899 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8901 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8903 2001-02-17 Paul Eggert <eggert@twinsun.com>
8905 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8906 Remove workaround macros for hosts that have mbrtowc but not
8907 mbstate_t, as we now insist on proper declarations for both
8908 before using mbrtowc.
8910 2001-02-17 Jim Meyering <meyering@lucent.com>
8912 * regex.c: Update from libc.
8914 2001-02-16 Paul Eggert <eggert@twinsun.com>
8916 * alloca.c (malloc): Undef before defining, since stdlib.h
8917 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8918 Reported by Mark Hounschell via Paul Eggert.
8920 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8922 * config.charset: Update for FreeBSD 4.2.
8924 2001-01-26 Jim Meyering <meyering@lucent.com>
8926 * quotearg.c: Include stddef.h.
8927 * quote.c: Include stddef.h.
8928 Reported by Axel Kittenberger.
8930 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8931 line in double quotes so that it evokes a better diagnostic.
8932 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8933 Reported by Axel Kittenberger.
8935 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8937 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8938 to avoid a warning. Add back 'const' to inptr.
8940 2001-01-16 Jim Meyering <meyering@lucent.com>
8942 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8945 2001-01-14 Jim Meyering <meyering@lucent.com>
8947 * rename.c: New file. From Volker Borchert.
8948 Include stdlib.h, string.h or strings.h, and xalloc.h.
8949 Use strip_trailing_slashes rather than open-coding it.
8951 2001-01-03 Paul Eggert <eggert@twinsun.com>
8953 * strftime.c: Sync with glibc time/strftime.c 1.81.
8955 2001-01-03 Jim Meyering <meyering@lucent.com>
8957 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8958 local `inptr' to avoid warning with some system declarations of iconv.
8960 2000-12-29 Paul Eggert <eggert@twinsun.com>
8962 * modechange.c: Do not assume that mode_t uses the
8963 traditional octal encoding. E.g. "chmod 1 FOO" should set
8964 the other-execute bit of FOO even if S_IXOTH != 1.
8966 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8967 WOTH, XOTH, ALLM): New macros.
8968 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8969 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8971 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8972 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8974 No need to use uintmax_t; unsigned long is long enough.
8975 Don't bother to get suffix since we don't use it.
8977 2000-12-24 Jim Meyering <meyering@lucent.com>
8979 * hash.c (is_prime): Return explicit boolean values.
8980 (hash_get_first): Return NULL to appease Irix5.6's 89.
8981 Reported by Nelson Beebe.
8983 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8985 * localcharset.c (locale_charset): Add support for Win32.
8987 2000-12-18 Paul Eggert <eggert@twinsun.com>
8989 * physmem.h, physmem.c: New files.
8991 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
8992 (noinst_HEADERS): Add physmem.h.
8994 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
8995 't' for compatibility with Solaris 8 sort.
8997 2000-12-18 Bruno Haible <haible@clisp.cons.org>
8999 * config.charset: Add support for BeOS.
9001 2000-12-16 Jim Meyering <meyering@lucent.com>
9003 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9004 SHELLS_FILE to a file name that's useful on djgpp systems.
9006 (ADDITIONAL_DEFAULT_SHELLS): Define.
9007 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9008 Based mostly on a patch from Prashant TR.
9010 2000-12-16 Jim Meyering <meyering@lucent.com>
9012 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9013 N and M) would have treated it like `chown N:N FILE'.
9015 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9017 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9019 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9020 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9021 to the list of canonical encodings. Rename EUC-CN to GB2312.
9023 2000-12-08 Andreas Schwab <schwab@suse.de>
9025 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9026 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9028 2000-12-07 Jim Meyering <meyering@lucent.com>
9030 * stripslash.c (ISSLASH): Define.
9031 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9034 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9035 (dir_name_r): Declare this function as static.
9036 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9037 manifest itself on a name containing a mix of slashes and
9039 Make this function work with names starting with a DOS-style
9040 drive letter and colon prefix.
9041 (dir_name): Append `.' if necessary.
9042 Based mostly on patches from Prashant TR and Eli Zaretskii.
9044 * dirname.h (dir_name_r): Remove prototype.
9046 2000-12-05 Jim Meyering <meyering@lucent.com>
9048 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9050 2000-12-04 Jim Meyering <meyering@lucent.com>
9052 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9053 Also include memory.h, stdlib.h, unistd.h if appropriate.
9054 Reported by Andreas Jaeger (conflicting declaration of malloc).
9056 2000-12-02 Jim Meyering <meyering@lucent.com>
9058 * closeout.h: Make idempotent, to avoid some obscure warnings.
9060 2000-12-01 Paul Eggert <eggert@twinsun.com>
9062 * memrchr.c: Include <config.h> before any system include file.
9064 2000-11-29 Paul Eggert <eggert@twinsun.com>
9066 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9068 2000-11-26 Jim Meyering <meyering@lucent.com>
9070 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9072 2000-11-22 Paul Eggert <eggert@twinsun.com>
9074 * strftime.c (my_strftime): Do not invoke mbrlen with a
9075 size of (size_t) -1; it's not portable.
9077 2000-11-17 Akim Demaille <akim@epita.fr>
9079 * obstack.h: Formatting changes.
9080 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9081 prevent type checking.
9082 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9083 cast the value to (void *): assigning a `foo *' to a `void *'
9085 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9087 2000-11-17 Jim Meyering <meyering@lucent.com>
9089 * strstr.c: Update from GNU libc.
9091 2000-11-16 Jim Meyering <meyering@lucent.com>
9093 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9095 2000-11-11 Jim Meyering <meyering@lucent.com>
9097 * error.c: Add a couple #includes, merging from GNU libc version.
9099 2000-11-10 Jim Meyering <meyering@lucent.com>
9101 * obstack.h: Update from GNU libc.
9102 * obstack.c: Likewise.
9104 2000-11-06 Paul Eggert <eggert@twinsun.com>
9106 * getusershell.c (setusershell): Use rewind rather than
9107 fseek/fseeko, to avoid configuration hassles with fseeko.
9108 Don't bother opening SHELLS_FILE if shellstream is NULL;
9111 2000-11-05 Jim Meyering <meyering@lucent.com>
9113 * makepath.h (make_dir): Declare.
9114 * makepath.c (make_dir): Remove `static' attribute.
9117 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9119 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9120 last one in a bucket, advance to the next bucket.
9122 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9124 * fnmatch.c: Do not comment out all the code if we are using
9125 the GNU C library, because in some cases we are replacing buggy
9126 code in the GNU C library itself.
9128 2000-10-30 Paul Eggert <eggert@twinsun.com>
9130 * error.h, getline.h, modechange.h:
9131 Remove "2000" from Copyright line, as the file hasn't been
9132 changed this year other than in the copyright notice.
9134 * xalloc.h: Add "2000" to Copyright line, as this file
9135 was changed this year.
9137 2000-10-30 Paul Eggert <eggert@twinsun.com>
9139 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9140 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9141 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9143 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9145 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9146 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9147 doesn't define __restrict_arr.
9149 2000-10-29 Jim Meyering <meyering@lucent.com>
9151 * xstat.in: Fix grammar in comment.
9153 2000-10-28 Jim Meyering <meyering@lucent.com>
9155 * memchr.c: Update from libc.
9156 Adjust for portability:
9157 [HAVE_STDLIB_H]: Include stdlib.h.
9158 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9159 Undef __memchr, too.
9160 [!weak_alias]: Define __memchr to memchr.
9162 * regex.c: Update from libc.
9163 * regex.h: Likewise.
9164 * getopt1.c: Likewise.
9165 * memcmp.c: Likewise.
9167 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9168 Avoid using fseek, when possible -- it's broken by design.
9169 Patch by Ulrich Drepper.
9171 2000-10-26 Jim Meyering <meyering@lucent.com>
9173 * strftime.c: Update from libc.
9175 2000-10-25 Jim Meyering <meyering@lucent.com>
9177 * obstack.c: Update from libc.
9179 2000-10-23 Jim Meyering <meyering@lucent.com>
9181 * hard-locale.c (hard_locale): Revert last change -- it was simply
9182 wrong. That set_locale call must not have any side effects.
9185 2000-10-22 Jim Meyering <meyering@lucent.com>
9187 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9188 [CYCLIC]: Remove now-unused definition.
9190 * save-cwd.c (O_DIRECTORY): Define, if needed.
9191 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9192 Suggestion from Ulrich Drepper.
9194 2000-10-21 Jim Meyering <meyering@lucent.com>
9196 * dirname.c (dir_name_r): New function, factored out of dir_name.
9197 (dir_name): Use dir_name_r.
9198 * dirname.h (dir_name_r): Declare it.
9200 2000-10-21 Jim Meyering <meyering@lucent.com>
9202 * dirname.c (memrchr): Declare if necessary.
9203 (dir_name): Remove the restriction that there be no
9204 trailing slashes. Now, this code skips past them, effectively
9206 [TEST_DIRNAME] (main): New unit tests.
9208 * memrchr.c: New file from GNU libc.
9209 Undef __memrchr, too.
9210 [!weak_alias]: Define __memrchr to memrchr.
9211 Guard weak_alias use with `#ifdef weak_alias'.
9213 2000-10-17 Jim Meyering <meyering@lucent.com>
9215 * quote.h (PARAMS): Define and use.
9216 Reported by Akim Demaille.
9218 * getopt.c: Update from libc.
9220 2000-10-16 Jim Meyering <meyering@lucent.com>
9222 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9225 2000-09-25 Jim Meyering <meyering@lucent.com>
9227 * md5.h (rol): Define (from GnuPG).
9229 * sha.c: Give credit (GnuPG) where due.
9230 (M): Use rol rather than open-coding it.
9231 Add a FIXME comment.
9233 2000-09-21 Jim Meyering <meyering@lucent.com>
9235 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9236 Reported by Michael Stone.
9238 2000-09-20 Jim Meyering <meyering@lucent.com>
9240 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9241 (noinst_HEADERS): Add sha.h.
9242 Based on code from Scott G. Miller and from GnuPG.
9244 2000-09-15 Jim Meyering <meyering@lucent.com>
9246 * regex.c: Update from libc.
9248 2000-09-10 Jim Meyering <meyering@lucent.com>
9250 * getopt.c (_getopt_internal): Update from glibc.
9252 2000-09-09 Jim Meyering <meyering@lucent.com>
9254 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9255 think it should be used as a general replacement for isascii.
9256 * fnmatch.c: Likewise.
9257 * mbswidth.c: Likewise
9258 * regex.c: Likewise.
9261 * userspec.c: Include sys/param.h and limits.h.
9263 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9264 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9265 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9266 UID, GID. Check range.
9268 2000-09-06 Jim Meyering <meyering@lucent.com>
9270 * getopt.c (_getopt_internal): Update from glibc.
9272 2000-08-30 Jim Meyering <meyering@lucent.com>
9274 * strftime.c: Merge in changes from GNU libc.
9276 2000-08-26 Jim Meyering <meyering@lucent.com>
9278 * closeout.c: Include "__fpending.h".
9279 (close_stdout_status): Return right away if there's nothing to flush.
9281 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9282 * __fpending.c: New file.
9283 * __fpending.h: New file.
9285 2000-08-07 Paul Eggert <eggert@twinsun.com>
9287 Standardize on "memory exhausted" instead of "Memory exhausted"
9288 or "virtual memory exhausted".
9289 * obstack.c (print_and_abort): Use "memory exhausted", not
9290 "virtual memory exhausted".
9291 * same.c (same_name): Invoke xalloc_die instead of printing
9293 * userspec.c (parse_user_spec): Likewise.
9294 * bumpalloc.h: comment fix
9295 * same.c, userspec.c: Include xalloc.h.
9297 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9298 not char *const and pointing to a constant array.
9299 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9300 (xrealloc): Comment fix.
9302 * userspec.c (parse_user_spec):
9303 Don't translate a message until just before returning,
9304 to avoid unnecessary translation.
9306 2000-08-07 Jim Meyering <meyering@lucent.com>
9308 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9309 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9310 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9311 getgroups.c, gethostname.c, getopt.h, group-member.c,
9312 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9313 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9314 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9315 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9316 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9317 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9318 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9319 yesno.c: Back out Copyright date changes for each file with no change
9320 this year. This eases coordination with other programs using the same
9321 source code modules. From Paul Eggert.
9323 2000-08-03 Greg McGary <greg@mcgary.org>
9325 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9326 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9327 (EXTEND_BUFFER): Use them.
9329 2000-08-01 Jim Meyering <meyering@lucent.com>
9331 * dirname.c (ISSLASH): Define.
9332 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9333 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9334 both `\' and `/' may be use as path separators.
9335 Based on a patch from Prashant TR.
9337 2000-07-31 Paul Eggert <eggert@twinsun.com>
9339 * quotearg.c (quotearg_n_options): Don't make the initial
9340 slot vector a constant, since it might get modified.
9342 2000-07-31 Jim Meyering <meyering@lucent.com>
9344 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9345 * obstack.c (print_and_abort): Likewise.
9347 2000-07-30 Paul Eggert <eggert@twinsun.com>
9349 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9350 buffer, so that the caller can always quote one small
9351 component of a "memory exhausted" message in slot 0.
9352 From a suggestion by Jim Meyering.
9354 2000-07-30 Jim Meyering <meyering@lucent.com>
9356 * makepath.c (make_path): Quote the other instance, too.
9358 * quotearg.c (N_STATIC_SLOTVECS): Define.
9359 (STATIC_BUF_SIZE): Define.
9360 (quotearg_n_options): Use only statically allocated storage when
9361 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9362 than STATIC_BUF_SIZE.
9364 2000-07-29 Jim Meyering <meyering@lucent.com>
9366 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9367 * dirname.c (dir_name): Likewise.
9369 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9371 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9372 (dir_name): Assert that there are no trailing slashes.
9374 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9376 * mbswidth.h (mbswidth): Add a flags argument.
9377 (mbswidth): New declaration.
9378 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9379 * mbswidth.c (mbswidth): Add a flags argument.
9380 (mbsnwidth): New function.
9382 2000-07-24 Jim Meyering <meyering@lucent.com>
9384 * mbswidth.c: Remove useless #else. From Bruno Haible.
9386 2000-07-23 Paul Eggert <eggert@twinsun.com>
9388 * mbswidth.c (_XOPEN_SOURCE):
9389 Don't define; this causes problems on Solaris 7.
9390 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9392 2000-07-23 Paul Eggert <eggert@twinsun.com>
9395 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9396 so that mbstate_t is always defined.
9398 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9399 be 1 in at least one GCC installation, and this configuration
9400 error is likely to be common. Ignoring MB_LEN_MAX hurts
9401 performance on hosts that have mbrtowc but have only unibyte
9402 locales, but I assume these hosts are rare.
9404 2000-07-23 Paul Eggert <eggert@twinsun.com>
9406 * quotearg.c: Streamline by invoking multibyte code only if needed.
9407 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9408 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9409 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9410 invoke multibyte primitives.
9412 2000-07-23 Jim Meyering <meyering@lucent.com>
9414 * basename.c (base_name): Add an assertion.
9416 2000-07-15 Bruno Haible <clisp.cons.org>
9418 * quotearg.c: When the system forces us to redefine mbstate_t,
9419 shadow its mbsinit function.
9421 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9423 * mbswidth.h: New file.
9424 * mbswidth.c: New file.
9425 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9426 (noinst_HEADERS): Add mbswidth.h.
9428 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9430 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9433 2000-07-15 Jim Meyering <meyering@lucent.com>
9435 * makepath.c: Include quote.h.
9436 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9437 corresponding argument in a `quote (...)' call.
9438 Give better diagnostics.
9440 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9441 (noinst_HEADERS): Add quote.h.
9443 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9444 from tar's src/misc.c.
9445 * quote.h: New file. Prototypes for same.
9447 2000-07-10 Paul Eggert <eggert@twinsun.com>
9449 From a suggestion by Bruno Haible.
9450 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9451 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9452 to decide whether to define the BeOS workaround macro;
9453 this adjusts to the change to AC_MBSTATE_T.
9455 2000-07-13 Paul Eggert <eggert@twinsun.com>
9457 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9459 * quotearg.c (quoting_style_args, quoting_style_vals,
9460 quotearg_buffer_restyled): Add support for
9461 clocale_quoting_style. Undo previous change to
9462 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9463 and "{RIGHT QUOTATION MARK}" msgids.
9465 2000-07-05 Paul Eggert <eggert@twinsun.com>
9467 The old behavior of quoting `like this' doesn't look good with
9468 newer, ISO-style fonts. See:
9469 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9471 Instead, quote "like this" by default. Let the translator
9472 tailor the locale-specific quoting behavior by providing
9473 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9475 * quotearg.c (N_): New macro.
9476 (gettext_default): New function.
9477 (quotearg_buffer_restyled): Use
9478 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9479 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9481 2000-07-09 Jim Meyering <meyering@lucent.com>
9483 * Most files: Update copyright dates to include 2000.
9485 2000-07-08 Jim Meyering <meyering@lucent.com>
9487 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9489 (xgethostname): Remove now-unnecessary #ifdef.
9490 Move declaration of `err' into loop where it's used.
9492 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9494 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9495 by allocating a larger buffer. Test the gethostname return value for
9496 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9497 returns an error and ENAMETOOLONG isn't defined.
9499 2000-07-05 Paul Eggert <eggert@twinsun.com>
9500 and Bruno Haible <haible@clisp.cons.org>
9502 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9504 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9506 * quotearg.c (struct quoting_options): Simplify quote_these_too
9509 2000-07-03 Jim Meyering <meyering@lucent.com>
9511 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9512 Reported by Bruno Haible.
9514 2000-07-04 Jim Meyering <meyering@lucent.com>
9516 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9517 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9520 2000-07-03 Paul Eggert <eggert@twinsun.com>
9521 and Bruno Haible <haible@clisp.cons.org>
9523 * quotearg.c (mbrtowc):
9524 Assign to *pwc, and return 1 only if result is nonzero.
9525 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9527 2000-07-03 Jim Meyering <meyering@lucent.com>
9529 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9530 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9533 2000-07-02 Jim Meyering <meyering@lucent.com>
9535 * quotearg.c (mbstate_t): Don't define here.
9537 2000-07-02 Jim Meyering <meyering@lucent.com>
9539 * nanosleep.c (SIGCONT): Define if not already defined.
9541 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9543 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9544 per change in ../m4/ls-mntd-fs.m4.
9545 (read_filesystem_list): Ignore symbolic links.
9547 2000-06-29 Jim Meyering <meyering@lucent.com>
9549 * same.c: Include <string.h> or <strings.h>, as appropriate,
9550 for declaration of strcmp.
9552 * long-options.c: Include <stdlib.h>, for declaration of exit.
9554 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9555 Avoid warning by casting result to `char *' to remove `const'.
9557 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9559 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9561 2000-06-26 Paul Eggert <eggert@twinsun.com>
9563 savedir now sets errno on failure and invokes xmalloc to get memory.
9564 Fix a couple of other minor bugs while we're at it.
9566 * savedir.c (<unistd.h>): Do not include; there's no need.
9567 (NAMLEN): Remove macro.
9568 (malloc, realloc): Remove decls.
9570 ("xalloc.h"): Include.
9571 (NAME_SIZE_DEFAULT): New macro.
9572 (savedir): Use xmalloc / xrealloc to allocate memory.
9573 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9574 Skip "" directory entries.
9575 Use strlen to calculate directory entry length, since the old method
9576 is rarely used these days and isn't worth supporting.
9577 Don't use a pointer after freeing it.
9578 Check for integer overflow when calculating allocation size.
9579 Use memcpy to copy entries, instead of stpcpy.
9580 Set errno properly when returning NULL.
9581 Check for readdir error.
9583 2000-06-26 Jim Meyering <meyering@lucent.com>
9585 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9587 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9589 * getusershell.c (xmalloc, xrealloc): Remove functions.
9591 Don't include <stdlib.h>. Don't declare malloc, realloc.
9593 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9595 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9597 2000-06-24 Jim Meyering <meyering@lucent.com>
9599 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9601 2000-06-21 Jim Meyering <meyering@lucent.com>
9603 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9605 2000-06-19 Paul Eggert <eggert@twinsun.com>
9607 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9608 (mbrtowc, mbstate_t): Define substitutes if
9609 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9610 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9611 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9613 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9615 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9616 than 1024, return a memory chunk of least possible size, instead
9617 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9618 Use free/xmalloc instead of xrealloc to avoid copying for very long
9621 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9623 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9624 address, not strdup. Include <stdlib.h> and don't declare free().
9626 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9628 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9631 2000-06-21 Jim Meyering <meyering@lucent.com>
9633 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9634 (noinst_HEADERS): Add getstr.h.
9636 * getline.c (getstr): Move into a separate file.
9637 * getstr.c (getstr): New file, extracted from getline.c, with
9638 the following changes: new parameter, delim2; both delim[12]
9639 parameters have type `int', not `char'. The latter would lose
9640 with 8-bit delimiters.
9641 * getstr.h: New file.
9643 2000-06-19 Jim Meyering <meyering@lucent.com>
9645 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9647 2000-06-18 Jim Meyering <meyering@lucent.com>
9649 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9650 Besides, these days every porting target provides a mkdir function.
9652 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9653 (this snippet comes from src/system.h).
9655 2000-06-15 Paul Eggert <eggert@twinsun.com>
9657 * human.c (adjust_value): New function.
9658 (human_readable_inexact): Apply rounding style even when
9659 printing approximate values.
9661 2000-06-14 Paul Eggert <eggert@twinsun.com>
9663 * human.c (human_readable_inexact): Allow an input block
9664 size that is not a multiple of the output block size, and vice versa.
9665 Reported by Piergiorgio Sartor.
9667 2000-06-14 Paul Eggert <eggert@twinsun.com>
9669 * getdate.y (get_date): Apply relative times after time
9670 zone indicator, not before. Reported by Todd A. Jacobs.
9672 2000-06-13 Jim Meyering <meyering@lucent.com>
9674 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9676 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9678 2000-06-12 Paul Eggert <eggert@twinsun.com>
9680 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9682 2000-06-04 Paul Eggert <eggert@twinsun.com>
9684 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9686 2000-06-04 Jim Meyering <meyering@lucent.com>
9688 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9689 SunOS 4.1.4 for which gid_t is an unsigned type.
9691 2000-06-03 Jim Meyering <meyering@lucent.com>
9693 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9695 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9697 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9698 newer, don't install charset.alias.
9699 * config.charset: Change the Linux/glibc rules so they become empty
9700 on glibc-2.1 or newer.
9702 2000-06-02 Jim Meyering <meyering@lucent.com>
9704 * mountlist.c: Back out last change. Instead, do this...
9705 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9706 member using the same `ignore'-testing code.
9707 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9711 2000-05-29 Jim Meyering <meyering@lucent.com>
9713 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9714 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9716 2000-05-22 Jim Meyering <meyering@lucent.com>
9718 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9720 2000-05-18 Jim Meyering <meyering@lucent.com>
9722 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9723 back, too, since it may have been modified by allocate_entry.
9724 (hash_delete): Rewrite to use neither the assignment operator
9725 nor the comma operator in an if-expression.
9727 2000-05-15 Paul Eggert <eggert@twinsun.com>
9730 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9731 Remove; no longer needed.
9732 "quotearg.h": Add include.
9733 (file_name): Do not bother to explicitly initialize to NULL; it's less
9734 efficient on some hosts.
9735 (close_stdout_status): Remove test as to whether stdout was already
9736 closed; it breaks for the case "echo x | sort >&-".
9737 Quote file name colons.
9738 Do not assume that _("write error") lacks format strings.
9740 2000-05-15 Jim Meyering <meyering@lucent.com>
9742 * version-etc.c (version_etc_copyright): Update the copyright string
9743 used in all --version output.
9745 2000-05-14 Jim Meyering <meyering@lucent.com>
9747 * closeout.c (close_stdout_set_file_name): New function.
9748 (close_stdout_status): Use new file-scoped global.
9749 Return right away if fstat says the stdout file descriptor is invalid.
9750 * closeout.h (close_stdout_set_file_name): Declare.
9752 2000-05-10 Jim Meyering <meyering@lucent.com>
9754 * closeout.c [default_exit_status]: New file-scoped variable.
9755 (close_stdout_set_status): New function.
9756 * closeout.h (close_stdout_set_status): Declare.
9758 2000-05-08 Jim Meyering <meyering@lucent.com>
9760 * long-options.c: Don't include closeout.h.
9761 (parse_long_options): Don't call close_stdout for --version.
9763 2000-05-06 Jim Meyering <meyering@lucent.com>
9765 * strnlen.c: Undefine __strnlen and strnlen.
9766 [!weak_alias]: Define __strnlen to strnlen.
9768 * atexit.c: New file, from libiberty.
9770 2000-05-06 Jim Meyering <meyering@lucent.com>
9772 * closeout.c (close_stdout_status): Also check for errors on the
9775 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9777 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9778 instead of xmalloc, xrealloc, path_concat.
9779 (locale_charset): Treat empty environment variables as absent.
9780 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9782 2000-05-04 Jim Meyering <meyering@lucent.com>
9784 * getopt.c: Update from glibc.
9785 * obstack.c: Likewise.
9786 * obstack.h: Likewise.
9787 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9789 * regex.h: Likewise.
9790 * strndup.c: Likewise.
9791 * strnlen.c: New file, from glibc.
9793 2000-05-01 Jim Meyering <meyering@lucent.com>
9795 * full-write.c (full_write): Remove `FIXME' part of comment.
9797 2000-04-29 Jim Meyering <meyering@lucent.com>
9799 * path-concat.c: Declare strdup only if it's not defined.
9800 * canon-host.c: Likewise.
9802 2000-04-28 Jim Meyering <meyering@lucent.com>
9804 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9805 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9806 included first, then limits.h is included by locale.h by libintl.h.
9807 From John David Anglin.
9809 2000-04-25 Jim Meyering <meyering@lucent.com>
9811 * makepath.c (S_IRWXUGO): Define.
9812 (make_path): Always perform explicit chmod if MODE specifies any
9813 of the `special' permission bits. Prompted by a bug report against
9814 install from Mate Wierdl and Joost van Baal.
9816 2000-04-18 Jim Meyering <meyering@lucent.com>
9820 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9821 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9823 2000-04-17 Jim Meyering <meyering@lucent.com>
9825 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9826 the definition of it to rpl_strftime also defined-away the system's
9829 2000-04-15 Jim Meyering <meyering@lucent.com>
9831 Use `C' to denote so-called `contiguous' files, the same way
9833 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9834 (ftypelet): Use S_ISCTG.
9835 From Michael Deutschmann.
9837 2000-04-14 Jim Meyering <meyering@lucent.com>
9839 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9841 2000-04-08 Jim Meyering <meyering@lucent.com>
9843 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9844 names don't conflict. Reported by Eli Zaretskii.
9846 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9848 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9849 bug. Deal with the different error behavior of Irix iconv.
9851 2000-04-07 Jim Meyering <meyering@lucent.com>
9853 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9854 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9856 2000-04-05 Jim Meyering <meyering@lucent.com>
9858 Portability tweaks required for ultrix4.3.
9859 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9860 * readutmp.c: Include sys/types.h before sys/stat.h.
9861 * canon-host.c: Declare strdup.
9862 * path-concat.c: Likewise.
9863 From John David Anglin.
9865 2000-04-04 Jim Meyering <meyering@lucent.com>
9867 Be more DOS 8.3-friendly.
9868 * ref-add.sin: Renamed from ref-add.sed.in.
9869 * ref-del.sin: Renamed from ref-del.sed.in.
9870 * Makefile.am: Reflect renaming.
9871 Reported by Eli Zaretskii.
9873 Use a temporary file name that won't clash with `charset.alias'
9874 in the DOS 8.3 name space.
9875 * Makefile.am (charset_tmp): Define.
9876 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9877 (uninstall-local): Likewise.
9878 Reported by Eli Zaretskii.
9880 2000-03-29 Paul Eggert <eggert@twinsun.com>
9882 * time/strftime.c (my_strftime): Make sure we call the system
9883 strftime, not ourselves, when invoking the underlying strftime.
9885 2000-03-24 Jim Meyering <meyering@lucent.com>
9887 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9888 (charset_alias): Define.
9889 (install-exec-local): Factor out common code.
9890 (uninstall-local): Split lines longer than 80.
9891 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9893 (.sed.in.sed): New rule. Don't redirect directly to $@.
9894 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9896 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9898 * config.charset: Output a line containing "Packages using this file".
9899 * ref-add.sed.in, ref-del.sed.in: New files.
9900 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9901 ref-del.sed): New rules.
9903 2000-03-17 Jim Meyering <meyering@lucent.com>
9905 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9906 Otherwise, include <strings.h>
9908 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9910 * unicodeio.c (utf8_wctomb): New function.
9911 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9912 format instead of in UCS-4 with platform dependent endianness.
9914 2000-03-07 Paul Eggert <eggert@twinsun.com>
9916 * savedir.c (savedir): Work even if directory size is
9917 negative; this can happen with some screwy NFS configurations.
9919 2000-03-06 Jim Meyering <meyering@lucent.com>
9921 * localcharset.c (get_charset_aliases): Don't try to free file_name
9922 if it's NULL (because we ran out of memory). From Bruno Haible.
9924 2000-03-05 Jim Meyering <meyering@lucent.com>
9926 * localcharset.c ("path-concat.h"): Include.
9927 (get_charset_aliases): Use path_concat instead of ANSI string
9930 * unicodeio.h (PARAMS): Define.
9931 Use it to guard prototype.
9933 2000-03-04 Jim Meyering <meyering@lucent.com>
9935 * Makefile.am (install-exec-local): Create $(libdir) before installing
9937 (uninstall-local): Uncomment this rule so `make distcheck' works
9940 * unicodeio.c (<errno.h>): Include it.
9941 (errno): Declare if not defined.
9943 * localcharset.c: Add Bruno's comment justifying use of volatile.
9945 * config.charset: New version, incorporating remarks from a linux
9946 i18n mailing list. From Bruno Haible.
9948 2000-03-02 Jim Meyering <meyering@lucent.com>
9950 * Makefile.am (EXTRA_DIST): Add config.charset.
9952 2000-03-01 Jim Meyering <meyering@lucent.com>
9954 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9955 * unicodeio.c: Likewise.
9957 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9959 * config.charset: New file.
9960 * localcharset.c: New file.
9961 * unicodeio.h, unicodeio.c: New files.
9962 * Makefile.am (DEFS): Add -DLIBDIR=...
9963 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9964 (noinst_HEADERS): Add unicodeio.h.
9965 (all-local, install-exec-local, charset.alias): New targets.
9967 2000-02-28 Paul Eggert <eggert@twinsun.com>
9969 * quotearg.c (ALERT_CHAR): New macro.
9970 (quotearg_buffer_restyled): Use it.
9972 2000-02-27 Jim Meyering <meyering@lucent.com>
9974 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9975 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
9977 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
9978 not `#if STDC_HEADERS'.
9979 Declare malloc if needed.
9981 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
9982 now that autoconf always defines the HAVE_DECL_ symbols.
9983 * human.c: Likewise.
9985 * strtoumax.c: Likewise.
9987 * backupfile.c: Arrange for cpp to fail if the configure-time
9988 declaration check was not run.
9990 * human.c: Likewise.
9992 * strtoumax.c: Likewise.
9994 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
9995 then first look up the entire `.'-containing string as a login name.
9997 2000-02-18 Paul Eggert <eggert@twinsun.com>
9999 * getdate.y: Handle two-digit years with leading zeros correctly.
10000 (textint): New typedef.
10001 (parser_control): Member year changed from int to textint.
10003 (YYSTYPE): Removed; replaced by %union with int and textint members.
10004 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10005 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10006 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10007 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10008 (date, number, to_year): Use width of number in digits, not its value,
10009 to determine whether it's a 2-digit year, or a 2-digit time.
10010 (yylex): Store number of digits of numeric tokens.
10011 Reported by John Kendall.
10013 (parser_control): Changed from struct parser_control to typedef (for
10014 consistency). All uses changed.
10016 (tID): Removed; not used.
10017 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10019 2000-02-14 Paul Eggert <eggert@twinsun.com>
10021 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10022 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10024 2000-02-12 Jim Meyering <meyering@lucent.com>
10026 * userspec.c (ISDIGIT): Define it.
10027 (isdigit): Remove definition.
10028 (is_number): Use ISDIGIT, not isdigit.
10029 <libintl.h>: Include.
10030 (_ and N_): Define.
10031 (parse_user_spec): Mark translatable strings.
10033 2000-02-10 Jim Meyering <meyering@lucent.com>
10035 With these changes, nanosleep.[ch] are finally enough like the other
10036 lib/* replacement files to compile on a few more losing systems.
10038 * nanosleep.h: Don't include config.h.
10039 Remove prototype from declaration of nanosleep.
10040 (PARAMS): Remove now-unneeded definition.
10041 * nanosleep.c: #undef nanosleep.
10042 (rpl_nanosleep): Rename from nanosleep.
10044 2000-02-03 Jim Meyering <meyering@lucent.com>
10046 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10047 rather than with `#if HAVE_UTMPNAME'.
10049 2000-02-01 Jim Meyering <meyering@lucent.com>
10051 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10053 2000-01-31 Jim Meyering <meyering@lucent.com>
10055 * nanosleep.h (nanosleep): Guard declaration with
10056 `#if ! HAVE_DECL_NANOSLEEP'.
10057 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10058 the declaration in that vendor's sys/timers.h.
10059 Reported by Christian Krackowizer.
10061 * quotearg.c (ISASCII): Add #undef and move definition to follow
10062 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10063 (ISPRINT): Likewise.
10064 Reported by Tom Tromey.
10066 2000-01-30 Jim Meyering <meyering@lucent.com>
10068 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10069 uses of ->ut_name. The latter doesn't work with new Linux header files
10070 where only utmpx.ut_user is declared.
10072 * readutmp.h (UT_USER): Define.
10074 2000-01-23 Jim Meyering <meyering@lucent.com>
10076 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10079 2000-01-22 Jim Meyering <meyering@lucent.com>
10081 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10082 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10083 Required for some AIX systems. Reported by Christian Krackowizer.
10084 [TESTING] (main): New function.
10086 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10087 * dirname.c (dir_name): Support for DOS-style file names with drive
10090 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10092 * strverscmp.c (ISDIGIT): Define.
10093 (strverscmp): Use ISDIGIT, not isdigit.
10095 2000-01-17 Paul Eggert <eggert@twinsun.com>
10097 * nanosleep.c (nanosleep):
10098 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10099 POSIX.1 doesn't require SA_INTERRUPT and some systems
10100 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10101 it's been part of POSIX.1 since day 1 (in 1988).
10103 2000-01-17 Jim Meyering <meyering@lucent.com>
10105 * interlock: Remove unused file. Reported by François Pinard.
10107 2000-01-16 Paul Eggert <eggert@twinsun.com>
10109 * quotearg.c (quotearg_buffer_restyled): Do not quote
10110 alert, backslash, formfeed, and vertical tab unnecessarily in
10111 shell quoting style.
10114 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10115 Free Software Foundation, Inc.
10116 Copying and distribution of this file, with or without modification,
10117 are permitted provided the copyright notice and this notice are preserved.