1 2006-05-17 Bruno Haible <bruno@clisp.org>
4 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
6 2006-04-30 Bruno Haible <bruno@clisp.org>
8 * progreloc.c: Include <mach-o/dyld.h> if available.
9 (find_executable): Use _NSGetExecutablePath when possible.
11 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
13 * progreloc.c (maybe_executable) [CYGWIN]: Use the access() function.
15 2005-12-29 Bruno Haible <bruno@clisp.org>
17 * progreloc.c (set_program_name_and_installdir): Fix compilation error.
19 2005-12-04 Bruno Haible <bruno@clisp.org>
22 * progreloc.c: Include <windows.h> also on Cygwin.
23 (find_executable): Add support for Cygwin.
24 (set_program_name_and_installdir): Handle also platforms with nonempty
27 2006-07-11 Bruno Haible <bruno@clisp.org>
29 * javacomp.c: Fix a comment.
30 Reported by Jim Meyering.
32 2006-04-30 Bruno Haible <bruno@clisp.org>
34 * javacomp.h (compile_java_class): Add source_version, target_version
36 * javacomp.c: Rewritten to choose only a compiler that respects the
37 specified source_version and target_version.
39 2006-06-27 Bruno Haible <bruno@clisp.org>
41 Assume correct S_ISDIR macro.
42 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
44 2006-07-22 Bruno Haible <bruno@clisp.org>
46 * javaversion.h: New file, from GNU gettext.
47 * javaversion.c: New file, from GNU gettext.
48 * javaversion.java: New file, from GNU gettext.
49 * javaversion.class: New file, from GNU gettext.
51 2006-05-17 Bruno Haible <bruno@clisp.org>
54 * javaexec.c (execute_java_class): Test for jview program also on
57 2006-04-09 Bruno Haible <bruno@clisp.org>
59 * fatal-signal.c: Don't include string.h.
60 (at_fatal_signal): Use a copying loop instead of memcpy.
62 2005-12-04 Bruno Haible <bruno@clisp.org>
64 * csharpexec.c: Add support for 'clix' launcher (untested).
65 (execute_csharp_using_sscli): New function.
66 (execute_csharp_program): Call it.
68 2006-06-21 Bruno Haible <bruno@clisp.org>
70 Avoid warnings from recent versions of mcs.
71 * csharpcomp.c (compile_csharp_using_mono): Don't use options -o, -L,
72 -r any more. Use options documented since mcs-1.0 instead. Similarly
75 2005-07-09 Bruno Haible <bruno@clisp.org>
77 * csharpcomp.c (compile_csharp_using_sscli): For -l option, add a .dll
79 Reported by Mark Junker <mjscod@gmx.de>.
81 2006-06-17 Bruno Haible <bruno@clisp.org>
83 * config.charset: Update for NetBSD 3.0.
85 2006-05-17 Bruno Haible <bruno@clisp.org>
88 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
90 2006-05-16 Bruno Haible <bruno@clisp.org>
92 * localcharset.c [CYGWIN]: Include <windows.h>.
93 (get_charset_aliases): For Cygwin, return the same CPxxx aliases list
95 (locale_charset) [CYGWIN]: Try to retrieve the encoding from the
96 environment variables. Fall back to GetACP().
98 2006-04-05 Bruno Haible <bruno@clisp.org>
100 * config.charset: Update Juan Manuel Guerrero's address.
102 2005-02-12 Bruno Haible <bruno@clisp.org>
104 * allocsa.h: Add extern "C" for C++.
106 2005-02-10 Bruno Haible <bruno@clisp.org>
108 * allocsa.h (sa_alignof): Define differently with AIX xlc, to avoid
109 a bug of this compiler on AIX 3.2.5 dealing with enums.
111 2006-07-22 Bruno Haible <bruno@clisp.org>
113 * gettext.h: Update to GNU gettext-0.15.
115 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116 and Simon Josefsson <jas@extundo.com>
118 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
120 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
122 2006-07-21 Eric Blake <ebb9@byu.net>
124 * stdlib-safer.h: New file from coreutils, required by
127 2006-07-19 Derek R. Price <derek@ximbiot.com>
129 * getaddrinfo.h: Don't define unimplemented AI_* flags.
130 Reindent and repaginate.
132 2006-07-17 Bruno Haible <bruno@clisp.org>
134 * gl_list.h: New file.
135 * gl_list.c: New file.
136 * gl_array_list.h: New file.
137 * gl_array_list.c: New file.
138 * gl_carray_list.h: New file.
139 * gl_carray_list.c: New file.
140 * gl_linked_list.h: New file.
141 * gl_linked_list.c: New file.
142 * gl_anylinked_list1.h: New file.
143 * gl_anylinked_list2.h: New file.
144 * gl_avltree_list.h: New file.
145 * gl_avltree_list.c: New file.
146 * gl_anyavltree_list1.h: New file.
147 * gl_anyavltree_list2.h: New file.
148 * gl_rbtree_list.h: New file.
149 * gl_rbtree_list.c: New file.
150 * gl_anyrbtree_list1.h: New file.
151 * gl_anyrbtree_list2.h: New file.
152 * gl_anytree_list1.h: New file.
153 * gl_anytree_list2.h: New file.
154 * gl_linkedhash_list.h: New file.
155 * gl_linkedhash_list.c: New file.
156 * gl_anyhash_list1.h: New file.
157 * gl_anyhash_list2.h: New file.
158 * gl_avltreehash_list.h: New file.
159 * gl_avltreehash_list.c: New file.
160 * gl_rbtreehash_list.h: New file.
161 * gl_rbtreehash_list.c: New file.
162 * gl_anytreehash_list1.h: New file.
163 * gl_anytreehash_list2.h: New file.
165 * gl_oset.h: New file.
166 * gl_oset.c: New file.
167 * gl_array_oset.h: New file.
168 * gl_array_oset.c: New file.
169 * gl_avltree_oset.h: New file.
170 * gl_avltree_oset.c: New file.
171 * gl_rbtree_oset.h: New file.
172 * gl_rbtree_oset.c: New file.
173 * gl_anytree_oset.h: New file.
175 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
177 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
179 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
180 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
181 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
182 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
183 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
184 callers changed. Revamp internals significantly, by not
185 attempting to create directories that are temporarily more
186 permissive than the final results. Do not attempt to use
187 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
188 This removes some race conditions, fixes some bugs, and simplifies
189 things. Use new dirchownmod function to do owner and mode changes.
190 * mkdir-p.h: Likewise.
191 * modechange.c (octal_to_mode): New function.
192 (struct mode_change): New member mentioned.
193 (make_node_op_equals): New arg mentioned. All callers changed.
194 (mode_compile): Keep track of which mode bits the user has explicitly
196 (mode_adjust): New arg DIR, so that we implement the X op correctly.
197 New arg PMODE_BITS, to keep track of which mode bits the user
198 mentioned; it treats S_ISUID and S_ISGID speciall.
200 * modechange.h: Likewise.
202 2006-07-11 Derek R. Price <derek@ximbiot.com>
204 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
206 2006-07-10 Derek R. Price <derek@ximbiot.com>
208 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
209 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
210 macros into the GNU _D_EXACT_NAMLEN.
211 * savedir.c: Likewise.
212 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
214 2006-07-09 Jim Meyering <jim@meyering.net>
216 * argp-pv.c: Remove a doubled word in a comment.
217 * check-version.c (check_version): Likewise.
218 * javacomp.c (compile_java_class): Likewise.
220 2006-07-08 Jim Meyering <jim@meyering.net>
222 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
224 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
226 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
227 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
228 brackets. Other minor changes to suppress some compiler
231 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
233 * getloadavg.c: Use __VMS, not VMS.
234 * getopt.c: Likewise.
235 * getpagesize.h: Likewise.
236 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
237 probably does not work.
239 2006-07-06 Derek R. Price <derek@ximbiot.com>
240 and Paul Eggert <eggert@cs.ucla.edu>
242 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
243 Don't worry about this obsolete case any more.
244 (HAVE_DIR): Remove. All uses removed; we now assume you can read
246 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
247 worry about this obsolete case any more.
249 * getcwd.c: Likewise.
251 * savedir.c: Likewise.
253 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
255 * .cppi-disable: Add wcwidth.
256 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
257 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
258 (ISGRAPH): Remove. All uses changed to isgraph.
259 (FOLD) [!defined _LIBC]: Remove special case.
260 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
261 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
263 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
265 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
267 * strtod.c (strtod): cast the argument of tolower to unsigned char.
269 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
271 * memcasecmp.c: Include <limits.h>.
272 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
273 * strtod.c (strtod): Don't assume isspace works on negative chars.
274 Don't assume isdigit succeeds only on '0' through '9'.
276 2006-07-05 Derek R. Price <derek@ximbiot.com>
278 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
279 All uses of is_space replaced by isspace.
280 * exit.h: Don't talk about STDC_HEADERS.
281 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
282 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
283 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
284 replaced by isprint etc.
285 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
286 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
287 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
288 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
289 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
290 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
292 2006-07-05 Eric Blake <ebb9@byu.net>
294 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
295 missing from netdb.h.
296 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
298 2006-06-27 Bruno Haible <bruno@clisp.org>
300 Assume ANSI C header files and <ctype.h> functions.
301 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
302 (mbsnwidth): Use isprint, iscntrl instead.
304 2006-07-03 Jim Meyering <jim@meyering.net>
306 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
307 macro is used before the first cycle_check call.
309 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
311 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
312 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
313 reported by Mark D. Baushke, one in
314 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
316 Merge from coreutils.
318 * .cppi-disable: Add stdint_.h.
319 * .cvsignore: Add stdint.h.
321 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
323 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
324 both double and long double versions.
325 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
326 * xstrtold.c: New file.
327 * xstrtod.h (xstrtold): New decl.
329 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
331 * filemode.c (setst): Remove.
332 (strmode): Rewrite to avoid setst. This makes the code shorter,
333 (arguably) clearer, and the generated code is a bit smaller on my
334 Debian GNU/Linux stable x86 host.
336 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
338 * filemode.c: Include "filemode.h" first, to test the interface.
339 Assume that filemode.h includes sys/types.h and sys/stat.h.
340 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
341 (ftypelet): Reorder to put common cases first, for efficiency.
342 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
344 (strmode): Renamed from mode_string, and now stores 12 bytes instead
345 of 10, for compatibility with FreeBSD. All callers changed.
346 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
347 that can't be deduced solely from st_mode. First arg is now a const
349 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
350 (strmode): Renamed from mode_string.
351 (filemodestring): New decl.
352 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
353 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
354 (S_ISPORT, S_ISWHT): New macros, if not already defined.
356 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
358 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
359 fsusage.h now does that. Include fsusage.h first, to test interface.
360 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
361 at most one method (the old code could have generated decls that
362 didn't conform to C89, not that this was ever exercised).
363 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
365 2006-03-19 Jim Meyering <jim@meyering.net>
367 Work even in a chroot where d_ino values for entries in "/"
368 don't match the stat.st_ino values for the same names.
369 * getcwd.c (__getcwd): When no d_ino value matches the target inode
370 number, iterate through all entries again, using lstat instead.
371 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
372 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
374 * getcwd.c (__getcwd): Clarify a comment.
375 Use memcpy in place of a call to strcpy.
377 2006-03-12 Jim Meyering <jim@meyering.net>
379 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
380 that of the current directory (which we're about to chdir ".." out of),
381 then save the dev-ino of the parent, instead.
383 * same-inode.h (SAME_INODE): New file/macro.
384 * chdir-safer.c (SAME_INODE): Remove definition.
385 Include "same-inode.h", instead.
387 * cycle-check.h: Include "same-inode.h".
388 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
389 * cycle-check.c (SAME_INODE): Remove definition.
390 * root-dev-ino.h: Include "same-inode.h".
392 2006-03-11 Eric Blake <ebb9@byu.net>
394 * same.c (same_name): s/base_name/last_component/
395 * backupfile.c (check_extension, numbered_backup): Likewise.
396 * filenamecat.c (file_name_concat): Likewise.
398 2006-03-11 Eric Blake <ebb9@byu.net>,
399 Paul Eggert <eggert@cs.ucla.edu>
401 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
402 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
404 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
405 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
406 (last_component): New method.
407 * dirname.c (dir_len): Determine when drive letters need a
408 subsequent slash. Preserve // when it is special.
409 (dir_name): Don't append dot when drive letter is absolute.
410 [TEST_DIRNAME]: Move into a full-blown gnulib test.
411 * basename.c (base_name): New semantics - malloc the result.
412 Preserve // when it is special. Preserve relative files that look
414 (base_len): Preserve // when it is special.
415 (last_component): New method, similar to old base_name semantics.
416 * stripslash.c (strip_trailing_slashes): Use last_component, not
417 base_name. Strip redundant slashes from ///.
419 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
421 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
422 both are 64 bits, since this seems to be the tradition, and this
423 prevents gcc -Wformat from warning about usages with PRIuMAX. If
424 we ever run into a host that prefers long long to long in this
425 case, we'll need another configure-time test. Problem reported by
428 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
430 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
431 possible collision with system files.
432 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
433 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
434 WCHAR_MIN and WCHAR_MAX in this case.
435 (<stddef.h>): Do not include; no longer needed.
436 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
437 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
438 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
439 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
440 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
441 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
442 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
443 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
444 !defined(__c99))]: Include in this case too, since it's harmless
446 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
448 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
449 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
450 (_STDINT_MIN, _STDINT_MAX): New macros.
451 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
452 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
453 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
454 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
455 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
456 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
457 macros, not typedefs; this simplifies things quite a bit.
458 Use long int for all types narrower than int64_t.
459 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
460 Define in terms of long long int or int64_t or long int,
461 not int64_t or int32_t. This saves some compile-time testing.
462 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
463 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
464 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
465 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
466 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
467 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
468 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
469 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
470 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
471 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
472 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
473 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
474 undef any previous version and define our own version, for
475 simplicity and consistency with the new macros for types.
476 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
477 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
478 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
479 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
480 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
481 @WINT_T_SUFFIX@ to keep things simple here.
482 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
483 Simplify by assuming typical 8/16/32/64 host, since we're
484 already doing that elsewhere anyway.
485 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
486 and assume long long int is 64 bits if available. This
487 speeds up 'configure'.
489 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
491 * getaddrinfo.c: fixed typo
493 2006-06-29 Eric Blake <ebb9@byu.net>
495 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
496 unused static function.
498 2006-06-29 Eric Blake <ebb9@byu.net>
502 2006-06-29 Derek R. Price <derek@ximbiot.com>
504 * strftime.c: Assume strftime() exists.
506 2006-06-28 Bruno Haible <bruno@clisp.org>
508 * getaddrinfo.h: Fix POSIX URL.
509 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
510 (use_win32_p): Make static.
511 (getaddrinfo): Reject service name if it is empty or does not consist
512 solely of decimal digits, or if its value is > 65535.
513 (getnameinfo): Remove useless casts.
515 2006-06-28 Derek R. Price <derek@ximbiot.com>
517 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
518 Autoconf 2.60 says this stuff was obsolete.
520 2006-05-12 Bruno Haible <bruno@clisp.org>
522 * mkdtemp.c [MINGW]: Include <io.h>.
523 (mkdir): Define using _mkdir.
525 2006-06-28 Bruno Haible <bruno@clisp.org>
527 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
528 declaration for wcwidth.
529 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
531 2006-06-28 Eric Blake <ebb9@byu.net>
533 * xvasprintf.h: Fix comments.
535 2006-06-28 Eric Blake <ebb9@byu.net>
537 * mbchar.h (wcwidth): Include wcwidth.h.
538 * mbswidth.c (wcwidth): Move from here...
539 * wcwidth.h: ...to this new file.
541 2006-06-28 Simon Josefsson <jas@extundo.com>
543 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
544 functions there. It will succeed on Windows XP, but on Windows
545 2000 and (presumably) earlier, it will fail, and use the internal
547 (use_win32_p): New function.
548 (getaddrinfo): Use strtoul on servname, to support numeric ports.
549 Support AI_NUMERICSERV to disable getservbyname.
550 (getnameinfo): New function, only supports
551 NI_NUMERICHOST|NI_NUMERICSERV for now.
553 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
554 only have some of them. Add AI_NUMERICSERV. Add prototype for
557 2006-06-27 Bruno Haible <bruno@clisp.org>
559 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
561 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
563 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
564 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
565 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
567 2006-06-26 Bruno Haible <bruno@clisp.org>
569 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
571 Reported by Mark D. Baushke and Larry Jones.
573 2006-06-26 Bruno Haible <bruno@clisp.org>
575 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
577 Suggested by Mark D. Baushke and Larry Jones.
579 2006-06-23 Mark D. Baushke <mdb@gnu.org>
581 * stdint_.h: Treat BSD/OS like OpenBSD.
583 2006-06-23 Bruno Haible <bruno@clisp.org>
585 * stdint_.h: Treat IRIX like OpenBSD.
587 2006-06-23 Bruno Haible <bruno@clisp.org>
589 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
590 ISO C 99 Technical Corrigendum 1.
592 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
594 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
595 Some compiler complained about some of them. Problem reported by
597 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
599 2006-06-21 Simon Josefsson <jas@extundo.com>
601 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
604 * socket_.h: Don't define WINVER.
606 * inet_pton.h, inet_pton.c: New file, taken from glibc but
607 slightly modified to work in gnulib.
609 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
611 * read-file.c (fread_file): Start with buffer allocation of
612 0 bytes rather than 1 byte; this simplifies the code.
613 Don't invoke feof; it's not needed. Refactor to avoid duplicate
614 code to free buffer and save/restore errno.
615 (internal_read_file): Remove unused local.
617 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
619 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
620 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
621 Problem reported by Denis Excoffier in
622 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
624 2006-06-19 Simon Josefsson <jas@extundo.com>
626 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
628 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
630 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
632 2006-06-17 Bruno Haible <bruno@clisp.org>
634 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
636 2006-06-17 Bruno Haible <bruno@clisp.org>
638 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
639 problem on Solaris 2.5.1.
641 2006-06-16 Eric Blake <ebb9@byu.net>
643 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
644 * unicodeio.c [!defined errno]: Likewise.
645 * strtol.c [!defined errno]: Likewise.
646 * strtod.c [!defined errno]: Likewise.
648 2006-06-15 Bruno Haible <bruno@clisp.org>
650 * stdint_.h: Rewritten to be fully auto-configured.
651 Fixes bug on HP-UX/IA64.
653 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
655 * getdate.y (__attribute__): Don't define if already defined.
656 Problem reported by Larry Jones.
657 * utimens.c (__attribute__): Likewise.
659 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
661 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
662 reported by Andreas Schwab.
664 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
665 Bruno Haible <bruno@clisp.org>
667 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
669 2006-05-26 Martin Lambers <marlam@marlam.de>
671 * getpass.c: Updates the test for the native W32 API, and adds
672 missing includes, thus fixing compilation warnings.
674 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
676 * tempname.c (small_open, large_open): New macros.
677 (__open, __open64) [!_LIBC]: Remove.
678 (__gen_tempname): Use small_open and large_open instead of __open
679 and __open64. This fixes a portability bug on HP-UX 11.11i
680 reported by Simon Wing-Tang in
681 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
683 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
685 * exclude.c (exclude_fnmatch): New function.
686 (excluded_file_name): Call exclude_fnmatch.
687 * exclude.h (excluded_file_name): New prototype
689 2006-05-24 Bruno Haible <bruno@clisp.org>
691 * printf-args.c (printf_fetchargs): Turn NULL pointers for
692 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
693 Reported by Thorsten Maerz <torte@netztorte.de> via
694 Aaron Stone <aaron@serendipity.cx>.
696 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
698 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
699 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
700 (my_usleep): Don't mishandle maximum value.
702 2006-05-19 Jim Meyering <jim@meyering.net>
704 * getugroups.c: Correct an outdated comment. From Bruno Haible.
706 2006-05-17 Bruno Haible <bruno@clisp.org>
709 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
711 2006-05-17 Bruno Haible <bruno@clisp.org>
713 * stdint_.h: Fix recognition of Cygwin.
715 2006-05-11 Jim Meyering <jim@meyering.net>
717 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
719 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
721 * crc.c (crc32_update): Remove unnecessary L suffix.
722 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
723 unwanted sign propagation, e.g., on hosts with 64-bit int.
724 There still are some problems with reeelly weird theoretical hosts
725 (e.g., 33-bit int) but it's not worth worrying about now.
726 * sha1.c (rol): Likewise.
727 (K1, K2, K3, K4): Remove unnecessary L suffix.
729 2006-05-10 Bruno Haible <bruno@clisp.org>
731 * des.c: Cast to avoid warnings.
733 2006-05-10 Simon Josefsson <jas@extundo.com>
735 * md4.c: Typo fix, update copyright years.
736 (K1, K2): Don't use L because it turn computations into 64-bit on
739 2006-05-09 Bruno Haible <bruno@clisp.org>
741 * xvasprintf.c: Include limits.h, string.h, xsize.h.
742 (EOVERFLOW): Define fallback value.
743 (xstrcat): New function.
744 (xvasprintf): Recognize the special case of a string concatenation.
746 2006-05-01 Bruno Haible <bruno@clisp.org>
748 * stdint_.h: Shorter URL.
749 * inttypes.h: Likewise.
751 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
753 * verify.h: Document the internals better. Most of this change
754 was written by Bruno Haible.
756 2006-04-29 Bruno Haible <bruno@clisp.org>
758 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
759 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
761 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
763 * getdate.y (get_date): When adding relative date, start with the
764 initial time, not with the result of the first mktime call.
766 2006-04-23 Bruno Haible <bruno@clisp.org>
768 * copy-file.c: Include <unistd.h> unconditionally.
769 * execute.c: Likewise.
770 * fatal-signal.c: Likewise.
771 * findprog.c: Likewise.
772 * mkdtemp.c: Likewise.
775 * wait-process.h: Likewise.
777 2006-04-23 Bruno Haible <bruno@clisp.org>
779 * fwriteerror.c (fwriteerror): Call fclose also when an error
780 condition was already detected.
781 Reported by Ben Pfaff <blp@cs.stanford.edu>.
783 2006-04-19 Derek Price <derek@ximbiot.com>
784 Eric Blake <ebb9@byu.net>
786 * inttypes.h: Correct grammar in comment.
788 2006-04-18 Derek Price <derek@ximbiot.com>
789 Paul Eggert <eggert@cs.ucla.edu>
791 * inttypes.h: New file.
792 * strtoimax.c: Assume <inttypes.h>.
794 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
796 * utimens.c (futimens): glibc futimesat messes up if /proc
797 isn't mounted. Problem reported by Kir Kolyshkin.
799 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
801 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
802 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
803 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
805 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
807 Merge regex changes from libc, removing some of our
808 POSIX-conformance changes that were rejected and redoing them in a
811 * regcomp.c (re_compile_internal, init_dfa):
812 Length arg is now size_t, not Idx. All uses changed.
813 (peek_token): Forward decl now says internal_function.
814 (__re_error_msgid, __re_error_msgid_idx):
815 Now static rather than extern with attribute_hidden.
816 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
817 For some reason libc prefers K&R style defns for external functions.
818 (regerror) [!defined _LIBC]: Likewise.
819 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
820 (seek_collating_symbol_entry, lookup_collation_sequence_value):
821 (build_range_exp, build_collating_symbol):
823 (re_compile_fastmap): Use '\0' to memset, not 0.
824 (utf8_sb_map): Make the calculations more obvious.
825 (init_dfa, parse_bracket_exp, build_charclass_op):
826 Call calloc and cast result, as glibc does.
827 (init_word_char, fetch_token, peek_token, peek_token_bracket):
828 (build_range_exp, build_collating_symbol):
829 Now internal functions.
831 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
833 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
834 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
835 Don't depend on VMS; depend on __VMS instead, for POSIX
837 (regoff_t): Define to ssize_t, not long int.
839 Remove the REG_ macros named below. Instead, make the old names
840 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
842 (REG_BACKSLASH_ESCAPE_IN_LISTS):
843 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
844 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
845 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
846 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
847 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
848 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
849 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
850 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
851 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
852 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
853 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
854 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
855 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
856 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
857 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
858 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
860 Remove. All uses replaced by the old RE_* names.
861 (RE_BACKSLASH_ESCAPE_IN_LISTS):
862 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
863 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
864 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
865 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
866 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
867 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
868 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
869 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
870 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
871 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
872 Don't bother having these macros be independent of each others'
873 values, since they no longer exist in the POSIX name space.
875 Rename the following member names back to their old names,
876 unless !__USE_GNU_REGEX. All uses changed back.
877 (buffer): Renamed from re_buffer.
878 (allocated): Renamed from re_allocated.
879 (used): Renamed from re_used.
880 (syntax): Renamed from re_syntax.
881 (fastmap): Renamed from re_fastmap.
882 (translate): Renamed from re_translate.
883 (can_be_null): Renamed from re_can_be_null.
884 (regs_allocated): Renamed from re_regs_allocated.
885 (fastmap_accurate): Renamed from re_fastmap_accurate.
886 (no_sub): Renamed from re_no_sub.
887 (not_bol): Renamed from re_not_bol.
888 (not_eol): Renamed from re_not_eol.
889 (newline_anchor): Renamed from re_newline_anchor.
890 (num_regs): Renamed from rm_num_regs.
891 (start): Renamed from rm_start.
892 (end): Renamed from rm_end.
894 (free_state): Move up a bit.
896 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
898 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
899 when that is what is intended.
900 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
901 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
903 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
904 All uses changed back to re_malloc, etc. It's now the caller's
905 responsibility to check for overflow; all callers changed.
906 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
907 (re_x2nrealloc): Remove.
908 (free_state): Remove decl.
910 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
911 (re_set_registers, re_exec):
914 2006-01-31 Roland McGrath <roland@redhat.com>
916 * regcomp.c (calc_eclosure_iter): Remove dead variables.
917 Reported by Mike Frysinger <vapier@gentoo.org>.
919 2006-01-15 Andreas Jaeger <aj@suse.de>
922 * regex_internal.c (re_string_reconstruct): Adjust for
923 build_wcs_upper_buffer change.
924 (build_wcs_upper_buffer): Change return type.
926 2005-12-10 Ulrich Drepper <drepper@redhat.com>
928 * regex_internal.h: Include <stdint.h> if available.
930 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
932 * regex_internal.h (SIZE_MAX): Provide a default definition.
934 2005-10-14 Ulrich Drepper <drepper@redhat.com>
936 * regcomp.c: Adjust for changed secondary hash function.
938 2005-09-30 Ulrich Drepper <drepper@redhat.com>
940 * regex.h: Pretty printing.
941 Clean up namespace a bit.
943 2005-09-30 Jakub Jelinek <jakub@redhat.com>
945 * regexec.c (update_cur_sifted_state, check_arrival,
946 check_arrival_add_next_nodes): Avoid using uninitialized variable.
948 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
949 Ulrich Drepper <drepper@redhat.com>
952 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
953 (bitset_word_t): Renamed from bitset_word. All uses changed.
955 2005-09-22 Ulrich Drepper <drepper@redhat.com>
958 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
959 * regcomp.c: Remove unnecessary uses of
960 unsigned RE_TRANSLATE_TYPE.
961 * regex_internal.h: Likewise.
962 * regex_internal.c: Likewise.
963 * regexec.c: Likewise.
964 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
966 2005-09-07 Ulrich Drepper <drepper@redhat.com>
968 * regexec.c (find_recover_state): Remove unnecessary
970 (transit_state_bkref): Make DFA a const pointer.
971 (get_subexp): Likewise.
972 (check_arrival): Likewise.
973 (update_cur_sifted_state): Likewise.
974 (re_search_internal): Likewise.
975 (prune_impossible_nodes): Likewise.
976 (acquire_init_state_context): Likewise.
977 (proceed_next_node): Likewise.
978 (set_regs): Likewise.
979 (free_fail_stack_return): Likewise.
980 (check_arrival_expand_ecl): Mark DFA parameter as const.
981 (check_arrival_expand_ecl_sub): Likewise.
982 (check_subexp_limits): Likewise.
983 (sub_epsilon_src_nodes): Likewise.
984 (add_epsilon_src_nodes): Likewise.
985 (merge_state_array): Likewise.
986 (update_regs): Likewise.
987 (build_trtable): Likewise.
988 (sift_states_backward): Mark MCTX parameter as const.
989 (build_sifted_states): Likewise.
990 (update_cur_sifted_state): Likewise.
991 (sift_states_mkref): Likewise.
992 (check_arrival_expand_ecl): Mark eclosure as const.
993 (check_dst_limits_calc_pos_1): Likewise.
994 * regex_internal.h (re_match_context_t): Make dfa a const
997 2005-09-06 Ulrich Drepper <drepper@redhat.com>
999 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1000 (transit_state_sb): Likewise.
1001 (transit_state_mb): Likewise.
1002 (sift_states_iter_mb): Likewise.
1003 (check_arrival_add_next_nodes): Likewise.
1004 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1005 [_LIBC] (re_search_2_stub): Use mempcpy.
1007 * regex_internal.c (re_string_reconstruct): Avoid calling
1008 mbrtowc for very simple UTF-8 case.
1010 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1012 (re_acquire_state_context): Likewise.
1013 * regex_internal.h: Adjust prototypes.
1015 * regex.c: Prevent using C++ compilers.
1017 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1018 (re_acquire_state_context): Likewise.
1020 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1021 Bruno Haible <bruno@clisp.org>
1023 * stdint_.h: On OpenBSD, don't redefine types already included in
1024 <sys/types.h> and <inttypes.h>.
1026 2006-03-24 Eric Blake <ebb9@byu.net>
1028 * time_r.c (copy_string_result): Remove, as it is no longer used.
1030 2006-03-24 Simon Josefsson <jas@extundo.com>
1032 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1033 including some doc fixes.
1034 (base64_encode_alloc): Fix +1 bug on allocation failures.
1036 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1038 * base64.c (base64_encode): Do not read past end of array with
1039 unsanitized input on systems with CHAR_BIT > 8.
1041 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1043 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1044 Typedef to long int, not to off_, as POSIX will likely change
1047 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1049 * argp-help.c (validate_uparams): Fix typo
1050 * argp-parse.c (argp_default_options): Consistently begin help
1051 messages with a lowercase letter.
1053 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1055 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1056 overrun buffers and shouldn't be used (much as gets shouldn't be
1058 * time_r.c (asctime_r, ctime_r): Likewise.
1060 2006-03-08 Simon Josefsson <jas@extundo.com>
1062 * gc-gnulib.c (randomize): Don't open files called 'no', they
1063 signal that configure disabled the device.
1065 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1067 * c-stack.c: Include unistd.h unconditionally, since we now assume
1069 * getlogin_r.c: Likewise.
1070 * getlogin_r.h: Likewise.
1072 * pagealign_alloc.c: Likewise.
1073 * unistd_.h: Remove; no longer needed.
1075 2006-03-07 Simon Josefsson <jas@extundo.com>
1077 * unistd_.h: New file.
1079 2006-03-07 Simon Josefsson <jas@extundo.com>
1081 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1083 2006-03-01 Simon Josefsson <jas@extundo.com>
1085 * readline.c: Fix typo, tiny patch from Stepan Kasal
1088 2006-02-28 Simon Josefsson <jas@extundo.com>
1090 * getopt.c: Protect #include of unistd.h, for MSVS.
1092 2006-02-27 Simon Josefsson <jas@extundo.com>
1094 * base64.h: Indent #define's. From Jim Meyering
1097 2006-02-27 Jim Meyering <jim@meyering.net>
1099 Revert the change of 2006-02-24, so these files can continue
1100 to be sync'd from gettext.
1101 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1104 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1106 * glob.c: Say "invalid" rather than "illegal" in comments.
1108 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1110 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1112 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1114 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1115 AT_FDCWD exceeds INT_MAX.
1116 * openat.h (AT_FDCWD): Likewise.
1118 2006-02-14 Jim Meyering <jim@meyering.net>
1120 Sync from coreutils.
1122 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1123 failure on deficient systems, and simplify gnulib lgpl dependencies.
1124 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1125 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1127 * xalloc-die.c: Remove unused definition of N_.
1129 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1131 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1133 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1135 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1136 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1138 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1140 * argp-namefrob.h: Restore changes accidentally lost during the
1141 "autoupdate" on 2005-12-12.
1143 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1145 * fnmatch.c (L_): Renamed from L, to work around a bug in
1146 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1147 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1150 2006-01-26 Simon Josefsson <jas@extundo.com>
1152 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1153 prototype is visible on mingw32.
1155 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1158 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1161 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1163 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1164 attempt to open for write; this always fails, at least on POSIX
1165 hosts. This reinstates the 2006-01-09 change, which was
1166 inadvertently removed.
1168 2006-01-26 Bruno Haible <bruno@clisp.org>
1169 Paul Eggert <eggert@cs.ucla.edu>
1171 * stdbool_.h (_Bool)
1172 [(! (defined __cplusplus || defined __BEOS__)
1173 && !defined __GNUC__
1174 && !(defined __HP_cc || defined __xlc__
1175 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1176 || defined __sgi))]:
1177 #define to signed char in these cases too; this simplifies
1178 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1179 etc., separately) and makes it more conservative.
1181 2006-01-21 Jim Meyering <jim@meyering.net>
1183 Sync from the stable (b5) branch of coreutils:
1185 * fts.c (fts_children): Don't let close() clobber errno from
1188 * fts.c (fts_stat): When following a symlink-to-directory,
1189 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1190 a dangling symlink. That can also happen at least for ELOOP.
1191 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1192 FYI, this bug predates the inclusion of fts.c in coreutils.
1194 * fts.c (fts_open): Put new maxarglen declaration and uses
1195 in their own block, so pre-c99 compilers don't object.
1197 Avoid the double-free (first in fts_read, second in fts_close) that
1198 would occur when an `active' directory is made inaccessible (e.g.,
1199 via chmod a-x) during a traversal.
1200 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1201 before returning. Reproduce this failure by
1202 mkdir -p a/b; cd a; chmod a-x . b
1203 Reported by Stavros Passas.
1205 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1207 * argp-namefrob.h: Bugfix. Remove stray #
1209 2006-01-25 Bruno Haible <bruno@clisp.org>
1211 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1213 Reported by Paul Eggert.
1215 2006-01-25 Jim Meyering <jim@meyering.net>
1217 * fileblocks.c: Remove more useless parentheses.
1218 * readutmp.h: Likewise.
1220 2006-01-24 Bruno Haible <bruno@clisp.org>
1222 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1224 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1227 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1228 to avoid problems with the built-in _Bool type.
1229 Reported by Paul Eggert on 2005-11-26.
1231 2006-01-24 Jim Meyering <jim@meyering.net>
1233 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1235 2006-01-24 Simon Josefsson <jas@extundo.com>
1237 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1240 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1242 Work around porting bugs reported by Dieter in
1243 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1244 * getopt.c (_NOPROTO): Remove; no longer needed.
1245 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1246 Include "getopt.h" first, to check interface.
1247 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1249 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1250 (__strndup): Revert to K&R-style function dfns, the glibc style.
1251 * strnlen.c: Don't claim it's taken from glibc; it's not.
1252 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1253 Include strnlen.h first, to get prototype properly.
1254 (strnlen): Renamed from __strnlen.
1257 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1259 These changes imported from libc.
1260 * getopt.c: Use __fxprintf instead of inline stream orientation
1261 test and two separate function calls.
1262 * strndup.c (__strndup): Add libc_hidden_def.
1264 2006-01-22 Bruno Haible <bruno@clisp.org>
1266 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1267 temporary buffer for sprintf, take into account the precision also
1268 for 'd', 'i', 'u', 'o', 'x', 'X'.
1270 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1272 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1273 to pacify gcc -Wswitch-default.
1275 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1277 * argp-help.c (usage_long_opt): Do not print DOC options.
1278 (__argp_base_name): Removed
1279 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1281 (__argp_base_name): Provide macro definition or extern declaration
1282 depending on the configuration
1284 2006-01-20 Simon Josefsson <jas@extundo.com>
1286 * inet_ntop.h: Unconditionally include sys/socket.h.
1288 2006-01-19 Simon Josefsson <jas@extundo.com>
1290 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1292 2006-01-12 Simon Josefsson <jas@extundo.com>
1294 * base64.c: Fix warning, reported by Bruno Haible
1295 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1297 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1299 Sync from coreutils.
1300 * md5.c: Fix commentary typos.
1301 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1302 * md5.h (__attribute__): Remove; unused.
1303 * sha1.c: Fix commentary to match md5 better.
1304 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1305 so that we don't need to worry about alignment. All uses changed.
1306 This merges the 2005-10-28 md5 change into sha1.
1308 2006-01-11 Jim Meyering <jim@meyering.net>
1310 Sync from coreutils.
1311 * md5.c (OP): Fix spacing.
1313 2006-01-11 Simon Josefsson <jas@extundo.com>
1315 * stdint_.h (SIZE_MAX): Add missing (.
1317 2006-01-10 Bruno Haible <bruno@clisp.org>
1319 * argp.h (__const): Remove macro. Use const instead.
1320 * argp-fmtstream.h (__const): Likewise.
1321 * glob_.h (__const): Remove macro.
1322 * glob-libc.h: Use const instead of __const.
1324 2006-01-10 Jim Meyering <jim@meyering.net>
1326 Avoid the double-free (first in fts_read, second in fts_close) that
1327 would occur when an `active' directory is made inaccessible (e.g.,
1328 via chmod a-x) during a traversal.
1329 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1330 before returning. Reproduce this failure by
1331 mkdir -p a/b; cd a; chmod a-x . b
1332 Reported by Stavros Passas.
1334 Sync from coreutils.
1335 * sha1.c: Tweak grammar in a comment.
1337 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1339 * regex_internal.h (BITSET_WORD_BITS):
1340 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1341 preprocessor mishandles large unsigned values as if they were signed.
1342 Problem reported by Claudio Fontana in
1343 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1345 2006-01-10 Simon Josefsson <jas@extundo.com>
1347 * socket_.h: New file.
1349 2006-01-10 Bruno Haible <bruno@clisp.org>
1351 * localcharset.c: Update from GNU gettext.
1353 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1355 Sync from coreutils.
1356 * chdir-long.c (cdb_free): Don't bother trying to open directory
1357 for write access: POSIX says that must fail.
1358 * fts.c (diropen): Likewise.
1359 * save-cwd.c (save_cwd): Likewise.
1360 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1361 well, for minor improvements on hosts that lack O_DIRECTORY.
1362 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1363 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1364 Fall back on chown if open failed with EACCES.
1366 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1367 Report an error at compile-time if only a 1-second nominal clock
1368 resolution is found.
1370 * lchmod.h: New file.
1371 * mkdir-p.c: Include lchmod.h, lchown.h.
1372 (make_dir_parents): Use lchown rather than chown, and
1373 lchmod rather than chmod.
1375 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1376 too. Problem with "none" reported by Bob Proulx. Problem with
1377 "proc" reported by n0dalus.
1379 * mountlist.c: Include <limits.h>.
1380 (dev_from_mount_options)
1381 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1382 New function. It no longer assumes "dev=" has the System V meaning
1383 on Linux (since it doesn't). It also parses "dev=" more carefully.
1384 (read_file_system_list)
1385 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1386 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1389 * posixtm.h (PDS_PRE_2000): New macro.
1390 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1391 All usages changed. Reject dates outside the range 1969-1999 if
1392 PDS_PRE_2000 is used.
1394 2006-01-09 Jim Meyering <jim@meyering.net>
1396 Sync from coreutils.
1398 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1400 * chdir-safer.h, chdir-safer.c: New files.
1402 * modechange.c (mode_compile): Reject an invalid mode string
1403 that starts with an octal digit. From Andreas Gruenbacher.
1405 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1406 and dup to open_safer and dup_safer, respectively.
1407 (openat_permissive): Fix typo in comment.
1409 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1410 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1411 (_): Remove; no longer needed.
1412 (openat): Renamed from rpl_openat; no need for rpl_openat
1413 since openat.h renames openat for us.
1414 Replace most of the body with a call to openat_permissive,
1415 to avoid duplicate code.
1416 Port to (probably hypothetical) environments were mode_t is
1418 (openat_permissive): Require mode arg, so that we can check
1419 types better. Put it just after flags. Change cwd failure
1420 indicator from pointer-to-bool to pointer-to-errno-value.
1421 All callers changed.
1422 Invoke openat_save_fail and/or openat_restore_fail if
1423 cwd_errno is null, so that openat can call us.
1424 (openat_permissive, fdopendir, fstatat, unlinkat):
1425 Simplify errno handling to avoid some duplicate code,
1426 as it's OK to set errno on success.
1427 * openat.h: Revamp code so that function macros depend on
1428 __OPENAT_PREFIX only, not also on AT_FDCWD.
1429 (openat_ro): Remove. Caller changed to use openat_permissive.
1430 (openat_permissive): Now a macro, if not a function.
1431 (openat_restore_fail, openat_save_fail): Now always functions,
1432 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1434 * openat-priv.h: New file, defining macros used by mkdirat.c
1436 * mkdirat.c: Include openat-priv.h.
1437 Remove definitions of macros defined therein.
1438 * openat.c: Likewise.
1440 * mkdirat.c (mkdirat): New file and function.
1441 * openat.h (mkdirat): Declare.
1443 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1445 * openat.h (openat_permissive): Declare.
1446 (openat_ro): Define.
1448 * openat.c (EXPECTED_ERRNO): New macro.
1449 (openat_permissive): New function -- used in remove.c rewrite.
1450 (all functions): Set errno just before returning, only if there
1451 was an actual failure.
1452 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1454 Emulate openat-family functions using Linux's procfs, if possible.
1455 Idea and some code based on Ulrich Drepper's glibc changes.
1457 * openat.c: (BUILD_PROC_NAME): New macro.
1458 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1459 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1460 before falling back on save_cwd and restore_cwd.
1461 (fdopendir, fstatat, unlinkat): Likewise.
1463 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1464 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1466 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1467 as second argument to va_arg. Otherwise, some versions of gcc
1468 warn that `if this code is reached, the program will abort'.
1470 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1472 Sync from coreutils.
1474 Add POSIX ACL support
1475 * acl.h (copy_acl, set_acl): Add declarations.
1476 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1477 systems other than Linux.
1478 (chmod_or_fchmod): New function: use fchmod when possible,
1479 and chmod otherwise.
1480 (file_has_acl): Add a POSIX ACL implementation, with a
1481 Linux-specific subcase.
1482 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1483 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1484 acls are unsupported.
1485 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1486 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1489 2006-01-09 Bruno Haible <bruno@clisp.org>
1491 * sysexit_.h (EX_OK): New macro.
1492 Suggested by Martin Lambers <marlam@marlam.de>.
1494 2006-01-09 Bruno Haible <bruno@clisp.org>
1496 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1497 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1498 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1499 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1501 2006-01-09 Bruno Haible <bruno@clisp.org>
1503 * stdint_.h (SIZE_MAX): Write the value without involving negative
1506 2005-10-16 Bruno Haible <bruno@clisp.org>
1508 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1509 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1511 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1513 * strftime.c (tzname): Don't declare if it is already #defined.
1514 Problem reported for Mingw by Mark Junker.
1516 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1518 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1519 long int, not int, for nanosecond counts, so that people who are
1520 used to POSIX struct timespec won't be surprised. Reported by Jim
1523 2005-12-16 Jim Meyering <jim@meyering.net>
1525 * fprintftime.c, fprintftime.h: New files.
1527 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1529 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1530 * argp-help.c (fill_in_uparams): Check if the constructed
1531 struct uparams is valid. Fall back to the default values if it is
1534 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1536 * argp-help.c (__argp_base_name): New function
1537 (__argp_short_program_name): Rewrite using __argp_base_name
1538 * argp-namefrob.h: Define program_invocation_name and
1539 program_invocation_short_name if requested
1540 (__argp_base_name): Add prototype
1541 * argp-parse.c (argp_def): Use gettext wrappers
1542 (argp_default_parser): Use __argp_base_name
1543 * argp-pin.c: New file. Defines program_invocation_name and
1544 program_invocation_short_name on systems that lack them.
1546 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1548 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1549 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1550 porting problem reported by Georg Schwarz in
1551 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1553 2005-07-09 Bruno Haible <bruno@clisp.org>
1555 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1556 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1557 Reported by Mark Junker <mjscod@gmx.de>.
1559 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1561 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1562 (uintmax_t) [defined uintmax_t]: Do not declare.
1563 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1564 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1565 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1566 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1567 sake of portability to weird hosts that C allows (though we don't
1568 know of any practical examples).
1570 * savedir.h (fdsavedir): New decl.
1571 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1572 contains most of the former guts of savedir.
1573 (savedir): Use savedirstream.
1576 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1578 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1579 coreutils no longer futzes with rounding modes.
1581 2005-11-14 Jim Meyering <jim@meyering.net>
1583 * mkstemp-safer.c: Include <config.h>, required for possible
1584 replacement of mkstemp.
1586 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1588 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1590 (gethrxtime) [! (HAVE_NANOUPTIME
1591 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1592 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1593 our own approximation.
1595 2005-11-10 Simon Josefsson <jas@extundo.com>
1597 * readline.c: Remove EOL.
1599 2005-11-08 Eric Blake <ebb9@byu.net>
1601 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1603 2005-11-08 Eric Blake <ebb9@byu.net>
1605 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1607 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1609 Fix porting problem reported by Theodoros V. Kalamatianos.
1610 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1611 Don't assume that futimes failing means we must fail.
1613 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1615 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1616 leave errno alone. Problem reported by Dmitry V. Levin.
1618 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1620 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1621 errno alone. Problem reported by Frederic Jolliton.
1623 2005-10-28 Simon Josefsson <jas@extundo.com>
1625 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1626 "restrict" keywords, as per POSIX. Protect the function
1627 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1628 Don't use K&R prototypes. Check the sprintf return values.
1629 Re-define EAFNOSUPPORT if not present. Indent.
1631 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1632 suggested by Bruno Haible <bruno@clisp.org>.
1634 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1636 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1638 * gc-libgcrypt.c: Add MD2 (which is not available through
1641 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1643 * md2.h, md2.c: New files.
1645 2005-10-24 Simon Josefsson <jas@extundo.com>
1647 * md4.h: Shrink buffer size, now that we changed the type.
1649 2005-10-22 Simon Josefsson <jas@extundo.com>
1651 * arcfour.h, arcfour.c: Use fixed size indices in the
1652 arcfour_context struct (simplify test vector testing in GNU
1655 2005-10-22 Simon Josefsson <jas@extundo.com>
1657 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1658 suggested by Bruno Haible <bruno@clisp.org>.
1660 2005-10-22 Simon Josefsson <jas@extundo.com>
1662 * crc.h: Include stddef.h, for size_t.
1664 2005-10-21 Simon Josefsson <jas@extundo.com>
1666 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1667 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1669 2005-10-21 Simon Josefsson <jas@extundo.com>
1671 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1674 2005-10-21 Simon Josefsson <jas@extundo.com>
1676 * gc-gnulib.c: Support ARCTWO in CBC mode.
1678 2005-10-21 Simon Josefsson <jas@extundo.com>
1680 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1683 * hmac-sha1.c (hmac_sha1): Likewise.
1685 * crc.c (crc32_update): Actually use crc parameter, suggested by
1686 Bruno Haible <bruno@clisp.org>.
1688 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1691 2005-10-21 Simon Josefsson <jas@extundo.com>
1693 * des.h, des.c: New files.
1695 * gc-gnulib.c: Support DES.c
1697 2005-10-21 Simon Josefsson <jas@extundo.com>
1699 * arctwo.h, arctwo.c: New files.
1701 * gc-gnulib.c: Support ARCTWO.
1703 2005-10-21 Simon Josefsson <jas@extundo.com>
1705 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1707 2005-10-19 Simon Josefsson <jas@extundo.com>
1709 * gc-gnulib.c: Support ARCFOUR.
1711 2005-10-19 Simon Josefsson <jas@extundo.com>
1713 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1716 * gc.h: Add ECB enum type.
1718 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1720 2005-10-19 Simon Josefsson <jas@extundo.com>
1722 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1724 2005-10-18 Simon Josefsson <jas@extundo.com>
1726 * md4.h, md4.c: New files, based on md5.?.
1728 2005-10-17 Simon Josefsson <jas@extundo.com>
1730 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1732 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1734 2005-10-17 Simon Josefsson <jas@extundo.com>
1736 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1738 2005-10-17 Simon Josefsson <jas@extundo.com>
1740 * gc.h, gc-libgcrypt.c: Add ciphers.
1742 2005-10-17 Simon Josefsson <jas@extundo.com>
1744 * sha1.c: Use uint32_t instead of md5_uint32.t
1746 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1749 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1751 * md5.h: Use stdint.h and uint32_t. Doc fix.
1753 2005-10-15 Simon Josefsson <jas@extundo.com>
1755 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1757 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1759 2005-10-14 Simon Josefsson <jas@extundo.com>
1761 * arcfour.h, arcfour.c: New files.
1763 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1765 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1766 include <wchar.h>; no longer needed.
1768 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1769 and Ulrich Drepper <drepper@redhat.com>
1772 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1773 instead of inline stream orientation test and two separate
1774 function calls. Pay no attention to USE_IN_LIBIO.
1776 2005-10-14 Roland McGrath <roland@redhat.com>
1778 Import from libc. [BZ #1331]
1779 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1781 Reported by Matej Vela <vela@debian.org>.
1783 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1785 * mkdir-p.c (make_dir_parents): Don't report an error if an
1786 intermediate directory is in a read-only file system. Problem
1787 reported by Eric Blake.
1789 2005-10-13 Simon Josefsson <jas@extundo.com>
1791 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1792 Move memory allocation outside of loop.
1794 2005-10-12 Simon Josefsson <jas@extundo.com>
1796 * gc-pbkdf2-sha1.c: New file.
1798 * gc.h: Add gc_pbkdf2_sha1 prototype.
1800 2005-10-12 Simon Josefsson <jas@extundo.com>
1802 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1803 suggested by Bruno Haible <bruno@clisp.org>.
1805 2005-10-12 Simon Josefsson <jas@extundo.com>
1807 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1809 * gc-gnulib.c (gc_hmac_sha1): New function.
1811 2005-10-12 Simon Josefsson <jas@extundo.com>
1813 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1815 2005-10-12 Simon Josefsson <jas@extundo.com>
1817 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1818 GC_USE_HMAC_MD5, respectively.
1820 * gc-libgcrypt.c (gc_md5): Fix assert call.
1823 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1825 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1827 * gc-gnulib.c (gc_hash_buffer): Ditto.
1829 2005-10-11 Bruno Haible <bruno@clisp.org>
1831 * c-strcasestr.h: New file, from GNU gettext.
1832 * c-strcasestr.c: New file, from GNU gettext.
1834 2005-10-11 Bruno Haible <bruno@clisp.org>
1836 * c-strcase.h: New file, from GNU gettext.
1837 * c-strcasecmp.c: New file, from GNU gettext.
1838 * c-strncasecmp.c: New file, from GNU gettext.
1840 2005-10-11 Simon Josefsson <jas@extundo.com>
1842 * crc.h, crc.c: New files.
1844 * gc.h (gc_hash_buffer): Add doc.
1846 2005-10-08 Simon Josefsson <jas@extundo.com>
1848 * gc.h: Add gc_hash and gc_hash_buffer.
1850 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1852 * gc-libgcrypt.c (gc_hash_buffer): Add.
1854 2005-10-11 Bruno Haible <bruno@clisp.org>
1856 * strcasecmp.c: Include limits.h.
1857 (strcasecmp): Avoid integer overflow on exotic platforms.
1858 * strncasecmp.c: Include limits.h.
1859 (strncasecmp): Avoid integer overflow on exotic platforms.
1860 Reported by Paul Eggert.
1862 2005-10-06 Simon Josefsson <jas@extundo.com>
1864 * hmac-md5.c: New file.
1868 2005-10-06 Simon Josefsson <jas@extundo.com>
1870 * memxor.c (memxor): Avoid casts and warnings.
1872 2005-10-05 Derek Price <derek@ximbiot.com>
1874 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1876 2005-10-05 Simon Josefsson <jas@extundo.com>
1878 * memxor.c (memxor): Fix compiler error.
1880 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1881 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1883 * memxor.h, memxor.c: New files.
1885 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1886 we assume all systems have it, suggested by Jim Meyering
1887 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1888 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1889 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1892 2005-10-04 Bruno Haible <bruno@clisp.org>
1894 * verify.h (verify_true): Provide alternative definition for C++.
1896 2005-10-04 Simon Josefsson <jas@extundo.com>
1898 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1899 D. Baushke" <mdb@gnu.org>.
1901 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1903 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1904 (SSIZE_MAX): New macro, if not already defined.
1905 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1908 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1910 * exclude.c: Include verify.h.
1911 (verify): Remove. All callers changed to use verify.h's version.
1912 * strtoimax.c: Likewise.
1913 * utimecmp.c: Likewis.e
1915 Sync from coreutils.
1916 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1917 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1918 * .cvsignore: Add fts.h, search.h, t-fpending.
1919 * settime.c (settime): Fix { typo in previous patch. Also, don't
1920 bother returning ENOSYS if settimeofday or stime fails; just let
1921 them return whatever errno they want to return.
1922 * utimens.c: Include unistd.h, for dup2.
1923 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1924 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1926 2005-10-02 Jim Meyering <jim@meyering.net>
1928 Sync from coreutils.
1929 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1930 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1931 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1932 Remove AT_FDCWD test.
1933 Do not consume the fd unless successful.
1934 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1935 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1936 block, so that we don't even try to compile it if settimeofday is
1937 available. This works around a compilation failure on OSF1 V5.1,
1938 due to stime requiring a `long int*' while tv_sec is `int'.
1940 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1942 * getdelim.c (getdelim): Remove unused variables.
1944 2005-10-01 Simon Josefsson <jas@extundo.com>
1946 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1947 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1948 AI_* and EAI_* definitions. Protect function declarations.
1950 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1952 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1953 so that the code works even with ancient cpp. Portability problem
1954 with GCC 2.7.2.1 reported by Thomas M.Ott.
1956 2005-09-27 Jim Meyering <jim@meyering.net>
1958 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1960 * intprops.h (signed_type_or_expr__): Define.
1961 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1964 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1966 * verify.h (verify_expr): Remove, replacing with:
1967 (verify_true): New macro that returns true instead of void.
1968 (verify_type__): Remove.
1969 (verify): Use verify_true rather than verify_type__.
1971 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1973 * utimens.c (ENOSYS): Define if not already defined.
1974 (futimens): Support having a null PATH if the file descriptor
1977 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1979 (__attribute): Define to empty unless GCC 3.1 or later.
1980 This works around a core dump on OpenBSD 3.4, which has GCC
1981 2.95.3, which dumps core when given __attribute__(()). It also
1982 simplifies other tests, since we really don't want to bother with
1983 worrying about which ancient version of GCC supported what.
1984 Original problem reported by Yoann Vandoorselaere, with part of
1985 the fix suggested by Derek Price.
1987 2005-09-24 Jim Meyering <jim@meyering.net>
1989 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
1990 so we can once again use a positive bitfield width of 1 -- now we
1991 don't have to explain why we were using a bitfield width of 2.
1993 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
1995 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
1996 Problem reported by Eric Blake.
1997 (getaddrinfo): Initialize se so that it's not garbage.
1998 Redo internal storage allocation so that it doesn't make unportable
1999 assumptions about alignment.
2002 * utimens.c (futimens): Use futimesat if available.
2003 Prefer it to futimes since it doesn't have the futimes bug.
2005 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2006 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2007 Instead, declare a function that returns a pointer to an array,
2008 and use verify_type__ to declare the size of the array.
2009 Problem and germ of a solution reported by Bruno Haible.
2010 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2011 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2013 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2015 Sync from coreutils.
2017 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2019 * argmatch.h: Include verify.h
2020 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2021 (ARGMATCH_ASSERT): Remove; unused.
2022 * canonicalize.c: Assume STDC_HEADERS.
2023 * exclude.c: Include "strcase.h".
2024 * regex_internal.h [!defined _LIBC]: Likewise.
2025 * getusershell.c: Include stdio--.h rather than stdio.h
2027 (getusershell): Call fopen, not fopen_safer.
2028 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2029 Do not include unistd-safer.h.
2030 (save_cwd): Don't call fd_safer; no longer needed
2031 now that we include fcntl--.h.
2033 * getdate.y (relative_time): New type.
2034 (RELATIVE_TIME_0): New constant.
2035 (parser_control): Use relative_time instead of doing it ourselves.
2036 (%union): Add new relative_time rel member.
2037 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2039 (relunit, relunit_snumber): Now of type rel.
2040 (zone, rel, relunit, get_date): Adjust to above changes.
2042 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2043 Do not include unistd-safer.h.
2044 (getloadavg): Don't call fd_safer; no longer needed
2045 now that we include fcntl--.h.
2047 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2048 (make_dir_parents): Treat ENOSYS like EEXIST.
2050 Improve quality of diagnostics on restore_cwd failure.
2051 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2052 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2053 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2054 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2055 each time through the loop. Do not diagnose restore_cwd failure;
2056 that is the caller's job (and perhaps the caller does not care).
2058 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2059 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2060 If the file already exists but is not a directory, don't bother
2061 to try to make its parents.
2062 Close potential file descriptor leak if we can't chdir("/") (!).
2063 Don't always return true if chdir($PWD) fails; return true only
2064 if the requested action was done successfully (except for the
2066 Don't log final directory unless we actually made it.
2067 Refactor to avoid duplicate code to fix up permissions.
2068 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2070 * strftime.c (my_strftime): Rewrite the previous change slightly,
2071 to make it a bit faster and (I hope) clearer.
2072 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2073 Fix bug in formats like %2N.
2075 * verify.h: New file.
2077 2005-09-22 Jim Meyering <jim@meyering.net>
2079 Sync from coreutils.
2081 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2083 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2084 the .tm_year member, since otherwise gcc-4.0 would now warn about
2085 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2087 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2088 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2090 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2091 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2092 when run in a time zone for which daylight savings time is in effect
2093 for the starting date.
2095 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2096 stop us from restricting permissions of just-created absolute-named
2098 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2099 to restore initial working directory.
2100 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2101 to tell caller if/when we change the working directory and are
2102 unable to return to the initial one.
2103 * mkdir-p.h (make_dir_parents): Update prototype.
2104 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2105 `return false'. This fixes a bug introduced on 2004-07-30.
2107 * openat.c (fdopendir): Be sure to close the supplied
2108 file descriptor before returning. This makes our replacement
2109 implementation a little closer to Solaris's, where fdopendir
2110 ties the file descriptor to the returned DIR* pointer.
2111 * openat.c (unlinkat): New function.
2112 * openat.h (unlinkat): Add prototype.
2113 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2114 (openat_restore_fail): Rename from openat_restore_die.
2115 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2117 Provide an alternative to exiting immediately upon save_cwd or
2118 restore_cwd failure. Now, an application can arrange e.g.,
2119 to perform a longjump in that case.
2120 * openat.c: Include dirname.h.
2121 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2122 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2123 and openat_restore_die rather than calling error directly.
2124 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2126 * openat-die.c (openat_save_die, openat_restore_die): New file.
2127 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2129 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2130 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2131 int utc, int nanoseconds);
2133 date should not have to allocate a megabyte of virtual memory to
2134 handle a format argument like +%1048575T. When implemented with
2135 strftime, it must allocate such a buffer, use strftime to fill it
2136 in, print it, then free it.
2137 With fprintftime, it simply prints everything and exits.
2138 With no need for memory allocation, that's one fewer way to fail.
2139 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2140 optional field width, not before, so we accept %9:z, not %:9z.
2141 (my_strftime): Be sure to use L_('x') for literals.
2143 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2144 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2145 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2146 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2147 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2148 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2149 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2150 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2151 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2153 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2154 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2155 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2156 and don't include <sys/file.h>).
2158 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2160 Sync from coreutils.
2162 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2163 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2164 [!LDAV_DONE]: Avoid unused variable warning.
2166 2005-09-21 Bruno Haible <bruno@clisp.org>
2168 * unicodeio.h (unicode_to_mb): New declaration.
2170 2005-09-20 Derek Price <derek@ximbiot.com>
2172 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2174 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2176 Use a consistent style for including <config.h>.
2177 * __fpending.c, acl.c, argmatch.c,
2178 argp-help.c, argp-parse.c,
2179 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2180 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2181 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2182 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2183 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2184 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2185 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2186 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2187 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2188 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2189 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2190 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2191 modechange.c, mountlist.c, open-safer.c, physmem.c,
2192 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2193 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2194 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2195 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2196 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2197 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2198 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2199 userspec.c, utimecmp.c, version-etc-fsf.c,
2200 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2201 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2202 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2203 Standardize inclusion of config.h.
2204 * __fpending.h, dirfd.h, getdate.h, human.h,
2205 inttostr.h: Removed inclusion of config.h from header files.
2206 * inttostr.c: Adjusted in-tree users.
2207 * timespec.h: Remove superfluous warning to include config.h.
2208 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2209 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2210 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2211 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2213 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2215 * stat-time.h: New file.
2216 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2217 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2219 (timespec_cmp): New function.
2220 * utimecmp.c: Include stat-time.h.
2221 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2222 members exist, not on the obsolescent ST_MTIM_NSEC.
2223 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2225 2005-09-15 Derek Price <derek@ximbiot.com>
2226 Paul Eggert <eggert@cs.ucla.edu>
2228 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2229 changes, consolidating in...
2230 * regex_internal.h: ...this file.
2232 2005-09-15 Derek Price <derek@ximbiot.com>
2234 * regex_internal.h: Blank `pure' for GNUC < 3.
2235 * regex_internal.c: Ditto, using this...
2236 (__GNUC_PREREQ): ...new macro.
2237 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2238 (__GNUC_PREREQ): ...this new macro.
2240 * strstr.h: Include string.h. Define strstr as a macro here.
2242 2005-09-13 Derek Price <derek@ximbiot.com>
2244 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2246 Reported by Jim Meyering <jim@meyering.net>.
2248 2005-09-13 Jim Meyering <jim@meyering.net>
2250 * canon-host.c: Filter through gnu indent and reword comments slightly.
2251 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2253 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2255 * lib/base64.c: Typo.
2256 (base64_encode): Put b64str in initialized data section.
2258 2005-09-12 Derek Price <derek@ximbiot.com>
2260 Return usable errors from canon-host.
2261 * canon-host.h: New file.
2262 * canon-host.c (canon_host): Wrap...
2263 (canon_host_r): ...this new function, which now relies exclusively on
2265 (ch_strerror): New function.
2266 (last_cherror): New global.
2267 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2268 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2270 (freeaddrinfo): Free ai->ai_canonname when set.
2272 2005-09-12 Derek Price <derek@ximbiot.com>
2273 Paul Eggert <eggert@cs.ucla.edu>
2275 * glob-libc.h: Renamed from glob_.h. The new version is
2276 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2277 protecting things that should be done only in gnulib contexts.
2278 * glob_.h: New file, containing only the glob things needed for
2280 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2281 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2282 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2283 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2284 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2285 and to respect the namespace rules better.
2287 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2289 Merge glibc and coreutils changes into gnulib, plus a few
2291 * md5.c: Use #error rather than a string.
2292 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2293 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2294 (__attribute__): Define to empty for non recent-GCC.
2295 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2296 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2297 Renamed from their non-__ counterparts, with new macros replacing
2298 them if not _LIBC. Add __THROW attribute.
2300 (struct md5_ctx): Align buffer if using GCC.
2301 * sha1.h (struct sha1_ctx): Likewise.
2302 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2303 The old name was backwards.
2304 (NOTSWAP): Remove; not used.
2305 (rol): New macro, moved here from md5.h.
2306 (sha1_process_block): Remove a FIXME that doesn't make sense.
2308 2005-09-12 Derek Price <derek@ximbiot.com>
2310 * gai_strerror.c: Include config.h when available. Include
2311 getaddrinfo.h before other headers to test interface.
2312 Reported by Larry Jones <lawrence.jones@ugs.com>.
2314 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2316 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2317 definitions, since that's the preferred style in glibc.
2318 Fix a minor spacing issue, and update copyright notice to match glibc's.
2320 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2322 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2324 2005-09-06 Simon Josefsson <jas@extundo.com>
2326 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2327 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2329 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2331 Change bitset word type from unsigned int to unsigned long int,
2332 as this has better performance on typical 64-bit hosts.
2333 Port bitset code to hosts with unusual word sizes.
2334 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2335 (build_collating_symbol):
2336 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2337 argument is a bitset. This is merely a style issue, but it makes
2338 it clearer that an entire array is expected.
2339 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2340 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2341 Port to the case where bitset_word is not the same as unsigned int.
2342 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2343 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2345 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2346 (build_trtable, group_nodes_into_DFAstates):
2348 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2349 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2350 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2351 * regexec.c (group_nodes_into_DFAstates): Likewise.
2352 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2353 * regcomp.c (optimize_subexps, lower_subexp):
2354 Work even if bitset_word has holes in its bitwise representation.
2355 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2356 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2358 * regex_internal.c (re_string_reconstruct):
2359 Don't assume UCHAR_MAX == 255.
2360 * regex_internal.h (bitset_set_all): Likewise.
2361 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2363 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2364 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2366 (BITSET_WORD_MAX): New macro.
2367 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2368 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2369 (bitset_empty, bitset_copy):
2370 Prefer sizeof (bitset) to multiplying it out ourselves.
2371 (bitset_not_merge): Remove; unused.
2372 (bitset_contain): Return bool, not unsigned int with one bit on.
2373 All callers changed.
2374 * regexec.c (build_trtable): Don't assume bitset has no stricter
2375 alignment than re_node_set; do this by defining a new internal
2376 type struct dests_alloc and using it to allocate memory.
2378 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2380 Check for arithmetic overflow when calculating sizes, to prevent
2381 some buffer-overflow issues. These patches are conservative, in the
2382 sense that when I couldn't determine whether an overflow was possible,
2383 I inserted a run-time check.
2384 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2385 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2386 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2387 (re_xnrealloc, re_x2nrealloc): New inline functions.
2388 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2389 (build_equiv_class, build_charclass): Check for arithmetic overflow
2390 in size expression calculations.
2391 * lib/regex_internal.c (re_string_realloc_buffers):
2392 (build_wcs_upper_buffer, re_node_set_add_intersect):
2393 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2394 (re_dfa_add_node, register_state): Likewise.
2395 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2396 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2397 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2398 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2400 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2402 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2403 to avoid a collision with bits/local_lim.h in glibc.
2404 All uses changed. Problem reported by Dmitry V. Levin in
2405 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2407 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2408 bugs in int versus size_t comparisons.
2409 (re_string_context_at): Fix bug where the code assumed that
2412 Use bool where appropriate.
2413 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2414 All callers changed.
2415 (calc_eclosure_iter): Likewise, for ROOT arg.
2416 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2417 (build_charclass_op): Likewise, for NON_MATCH arg.
2418 * regex_internal.c (re_string_allocate, re_string_construct):
2419 (re_string_construct_common): Likewise, for ICASE arg.
2420 * regexec.c (re_search_2_stub, re_search_stub):
2421 Likewise, for RET_LEN arg.
2422 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2423 (set_regs): Likewise, for FL_BACKTRACK arg.
2424 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2425 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2426 (calc_eclosure_iter, parse_bracket_exp):
2427 Use bool for internal variables that are booleans.
2428 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2429 (set_regs, build_sifted_states, sift_states_bkref):
2430 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2431 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2432 (find_collation_sequence_value):
2434 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2435 (re_node_set_compare):
2436 Return bool, not int. All callers changed.
2437 * regexec.c (check_halt_node_context, check_dst_limits):
2438 (build_trtable, check_node_accept): Likewise.
2439 * regex_internal.h: Include stdbool.h.
2441 Fix bugs uncovered when converting to bool.
2442 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2443 failure instead of charging ahead blindly.
2444 * regex_internal.c (register_state): Likewise.
2445 * regexec.c (re_search_2_stub): Use simpler method than boolean
2446 for freeing internal storage.
2447 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2448 bitset pieces used as boolean, to avoid undefined behavior
2449 on hosts that do int overflow checking.
2451 2005-08-31 Derek Price <derek@ximbiot.com>
2453 * getdelim.c (getdelim): Return EOF on EOF.
2454 Reported by Larry Jones <lawrence.jones@ugs.com>.
2456 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2458 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2459 lengths fit in regoff_t; this isn't true if regoff_t is the same
2461 * regex.c (re_search_internal): 5th arg is LAST_START
2462 (= START + RANGE) instead of RANGE. This avoids overflow
2463 problems when regoff_t is the same width as size_t.
2464 All callers changed.
2465 (re_search_2_stub): Check for overflow when adding the
2466 sizes of the two strings.
2467 (re_search_stub): Check for overflow when adding START
2468 to RANGE; if it occurs, substitute the extreme value.
2470 2005-08-31 Jim Meyering <jim@meyering.net>
2472 * regcomp.c (search_duplicated_node): Make first pointer arg
2474 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2475 (register_state): Likewise.
2476 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2477 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2478 (group_nodes_into_DFAstates): Likewise.
2480 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2482 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2483 old glibc regex code mishandles strings longer than 2**31 bytes.
2484 This patch fixes this when the regex code is used in gnulib
2485 (i.e., outside glibc).
2487 This patch should not affect the use of the regex code inside
2488 glibc. No doubt this problem also needs to be handled for glibc
2489 as well, but the result will be an incompatible change to the
2490 glibc ABI, and the old ABI will have to be supported too. That
2491 can be the the subject for another patch.
2493 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2494 governing whether the rest of this patch is active. By default,
2495 the macro is disabled and the patch has no effect.
2496 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2497 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2498 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2499 (re_match_2, re_set_registers): Use the new types.
2500 * regex_internal.h (Idx, re_hashval_t): New types.
2501 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2503 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2504 (re_string_context_at, bin_tree_t, re_dfastate_t):
2505 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2506 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2507 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2508 (re_string_char_size_at, re_string_wchar_at):
2509 (re_string_elem_size_at):
2510 Use the new types and macros to port to 64-bit hosts.
2511 Use unsigned types for internal values, so that the code
2512 mostly works even for arrays larger than SSIZE_MAX.
2513 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2514 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2515 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2516 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2517 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2518 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2519 (calc_inveclosure, parse_dup_op, build_range_exp):
2520 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2521 (fetch_number, create_token_tree, mark_opt_subexp):
2523 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2524 (create_cd_newstate, re_string_allocate, re_string_construct):
2525 (re_string_realloc_buffers, build_wcs_upper_buffer):
2526 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2527 (re_string_reconstruct, re_string_peek_byte_case):
2528 (re_string_fetch_byte_case, re_string_context_at):
2529 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2530 (re_node_set_init_copy, re_node_set_add_intersect):
2531 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2532 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2533 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2534 (re_acquire_state, re_acquire_state_context, register_state):
2536 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2537 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2538 (re_search_internal, re_search_2_stub, re_search_stub)
2539 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2540 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2541 (update_cur_sifted_state, check_dst_limits):
2542 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2543 (check_subexp_limits, sift_states_bkref, merge_state_array):
2544 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2545 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2546 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2547 (expand_bkref_cache, check_node_accept_bytes):
2548 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2549 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2550 (acquire_init_state_context, check_halt_node_context):
2551 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2552 (sift_states_backward, clean_state_log_if_needed):
2553 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2554 (find_recover_state, transit_state_sb, transit_state_mb):
2555 (transit_state_bkref, build_trtable, match_ctx_clean):
2557 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2558 to work around an assumption that REG_MISSING is negative.
2560 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2561 (seek_collating_symbol_entry) [defined _LIBC]:
2562 (lookup_collation_sequence_value) [defined _LIBC]:
2563 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2564 Use prototypes rather than old-style function definitions.
2565 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2566 (transit_state_sb) [0]:
2567 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2569 * regexec.c (re_search_internal): Simplify update of rm_so and
2572 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2573 (optimize_subexps, lower_subexp):
2574 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2575 since the signed shift might overflow. Use 1u<<31 instead.
2576 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2577 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2580 * regcomp.c (optimize_subexps, lower_subexp):
2581 Use CHAR_BIT rather than 8, for clarity.
2582 * regexec.c (check_dst_limits_calc_pos_1):
2583 (check_subexp_matching_top): Likewise.
2584 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2585 have to worry about portability issues when shifting it left.
2586 Remove no-longer-needed test for table_size > 0.
2587 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2588 in a word, as the resulting behavior is undefined.
2589 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2590 in one case, a <= should have been an <, and in another case the
2591 whole test was missing.
2592 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2593 the standard name CHAR_BIT.
2594 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2595 this is not true on one's complement and signed-magnitude hosts.
2597 * regex_internal.h (re_sub_match_top_t): Remove unused member
2599 (struct re_dfa_t): Remove unused member states_alloc.
2600 * regcomp.c (init_dfa): Don't initialize unused members.
2602 2005-08-31 Bruno Haible <bruno@clisp.org>
2604 * strstr.c: Include <stddef.h>, for NULL.
2605 * strcasestr.c: Likewise.
2606 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2608 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2610 * iconvme.h: Add prototype for iconv_alloc.
2612 2005-08-29 Simon Josefsson <jas@extundo.com>
2614 * iconvme.c: Fix errno.
2616 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2618 * iconvme.c: Split iconv_string into iconv_alloc.
2620 2005-08-27 Jim Meyering <jim@meyering.net>
2622 * fopen-safer.c: Merge minor changes from coreutils.
2623 * dup-safer.c: Likewise.
2624 * fd-safer.c: Likewise.
2626 Merge from coreutils.
2627 * stdio--.h: New file.
2628 * stdlib--.h: New file.
2629 * mkstemp-safer.c: New file.
2631 GNU tar needs these.
2632 * pipe-safer.c: New file.
2633 * creat-safer.c: New file.
2634 * fcntl--.h (creat): Define to creat_safer.
2635 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2636 * unistd--.h (pipe): Define to pipe_safer.
2637 * unistd-safer.h: Declare pipe_safer.
2639 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2641 * regex_internal.h: Remove all references to
2642 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2644 (bitset_not, bitset_merge, bitset_not_merge):
2645 (bitset_mask, re_string_allocate, re_string_construct):
2646 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2647 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2648 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2649 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2650 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2651 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2652 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2653 (re_acquire_state_context):
2654 Remove unnecessary forward decls.
2655 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2656 Put __attribute at function definition,
2657 now that the function decl has been removed.
2658 * lib/regex_internal.c (re_string_peek_byte_case):
2659 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2662 2005-08-26 Simon Josefsson <jas@extundo.com>
2664 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2665 Haible <bruno@clisp.org>.
2667 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2669 * regexec.c (set_regs): Don't alloca with an unbounded size.
2671 alloca modernization/simplification for regex.
2672 * regex.c: Remove portability cruft for alloca. This no longer
2673 needs to be at the start of the file, and can be moved into
2674 regex_internal.h and simplified.
2675 * regex_internal.h: Include <alloca.h>.
2676 (__libc_use_alloca) [!defined _LIBC]: New macro.
2677 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2678 now works outside glibc.
2680 2005-08-24 Simon Josefsson <jas@extundo.com>
2682 * getpass.c: Add WIN32 implementation. Conditionalize use of
2683 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2684 GLIBC specific code.
2686 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2688 Make regex safe for g++. This fixes one real bug (an "err"
2689 that should have been "*err"). g++ problem reported by
2691 * regex_internal.h (re_calloc): New macro, consistent with
2692 re_malloc etc. All callers of calloc changed to use re_calloc.
2693 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2694 not int. All callers changed.
2695 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2696 just use an array of size MB_LEN_MAX.
2697 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2698 (find_recover_state): Change "err" to "*err"; this fixes what
2699 appears to be a real bug.
2700 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2703 2005-08-25 Jim Meyering <jim@meyering.net>
2705 * open-safer.c: Include <config.h>.
2706 Otherwise, we'd lose LARGEFILE support in any file using
2709 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2711 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2712 * regex.h (regerror): Likewise.
2714 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2715 requires this. (The code never needed it.)
2717 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2718 All uses of recently-renamed identifiers changed to use the new,
2719 POSIX-compliant names. The code will build and run just fine
2720 without these changes, but it's better to eat our own dog food
2721 and use the standard-conforming names.
2723 * regex.h: Fix a multitude of POSIX name space violations.
2724 These changes have an effect only for programs that define
2725 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2726 do not change anything for programs compiled in the normal way.
2727 Also, there is no effect on the ABI.
2729 (_REGEX_SOURCE): New macro.
2730 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2731 defined and _GNU_SOURCE is not; this fixes a name space violation.
2733 Rename the following macros to obey POSIX requirements.
2734 The old names are still visible as macros if _REGEX_SOURCE is defined.
2735 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2736 RE_BACKSLASH_ESCAPE_IN_LISTS.
2737 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2738 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2739 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2740 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2741 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2742 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2743 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2744 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2745 (REG_INTERVALS): renamed from RE_INTERVALS.
2746 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2747 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2748 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2749 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2750 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2751 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2752 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2753 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2754 RE_UNMATCHED_RIGHT_PAREN_ORD.
2755 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2756 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2757 (REG_DEBUG): renamed from RE_DEBUG.
2758 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2759 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2760 unusual, since we can't clash with the POSIX REG_ICASE.
2761 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2762 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2763 (REG_NO_SUB): renamed from RE_NO_SUB.
2764 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2765 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2766 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2767 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2768 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2769 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2770 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2771 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2772 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2773 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2774 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2775 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2776 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2777 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2778 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2779 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2780 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2781 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2782 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2783 (REG_FIXED): Renamed from REGS_FIXED.
2784 (REG_NREGS): Renamed from RE_NREGS.
2786 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2787 of other REG_* macros, since POSIX says the user is allowed to
2788 #undef these macros selectively.
2790 (reg_errcode_t): Update comment stating what other tables need
2793 Rename the following enum values to obey POSIX requirements.
2794 The old names are still visible as macros.
2795 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2796 is not defined, since GNU is supposed to be a superset of POSIX as
2797 much as possible, and since we want reg_errcode_t to be a signed
2798 type for implementation consistency.
2799 (_REG_NOERROR): Renamed from REG_NOERROR.
2800 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2801 (_REG_BADPAT): Renamed from REG_BADPAT.
2802 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2803 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2804 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2805 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2806 (_REG_EBRACK): Renamed from REG_EBRACK.
2807 (_REG_EPAREN): Renamed from REG_EPAREN.
2808 (_REG_EBRACE): Renamed from REG_EBRACE.
2809 (_REG_BADBR): Renamed from REG_BADBR.
2810 (_REG_ERANGE): Renamed from REG_ERANGE.
2811 (_REG_ESPACE): Renamed from REG_ESPACE.
2812 (_REG_BADRPT): Renamed from REG_BADRPT.
2813 (_REG_EEND): Renamed from REG_EEND.
2814 (_REG_ESIZE): Renamed from REG_ESIZE.
2815 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2816 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2817 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2818 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2819 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2821 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2822 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2823 changed. But support the old name if the new one is not defined
2824 and if _REGEX_SOURCE.
2826 Change the following member names in struct re_pattern_buffer.
2827 The old names are still supported if !_REGEX_SOURCE.
2828 The new names are always supported, regardless of _REGEX_SOURCE.
2829 (re_buffer): Renamed from buffer.
2830 (re_allocated): Renamed from allocated.
2831 (re_used): Renamed from used.
2832 (re_syntax): Renamed from syntax.
2833 (re_fastmap): Renamed from fastmap.
2834 (re_translate): Renamed from translate.
2835 (re_can_be_null): Renamed from can_be_null.
2836 (re_regs_allocated): Renamed from regs_allocated.
2837 (re_fastmap_accurate): Renamed from fastmap_accurate.
2838 (re_no_sub): Renamed from no_sub.
2839 (re_not_bol): Renamed from not_bol.
2840 (re_not_eol): Renamed from not_eol.
2841 (re_newline_anchor): Renamed from newline_anchor.
2843 Change the following member names in struct re_registers.
2844 The old names are still supported if !_REGEX_SOURCE.
2845 The new names are always supported, regardless of _REGEX_SOURCE.
2846 (rm_num_regs): Renamed from num_regs.
2847 (rm_start): Renamed from start.
2848 (rm_end): Renamed from end.
2850 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2851 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2852 Prepend __ to parameter names.
2854 Undo yesterday's changes.
2856 2005-08-24 Jim Meyering <jim@meyering.net>
2858 Sync from coreutils.
2859 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2861 2005-08-21 Bruno Haible <bruno@clisp.org>
2863 * lock.h: Add multiple inclusion guard.
2864 * tls.h: Add multiple inclusion guard.
2866 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2868 * regex.h (REG_NOSYS)
2869 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2870 Define, since POSIX requires it as of 2001.
2871 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2872 New private symbol, used to keep the enum signed in all cases.
2873 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2874 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2876 * regex_internal.c (re_string_skip_chars, register_state):
2878 Remove forward decls; no longer needed now that we use prototypes.
2879 * regexec.c (acquire_init_state_context, check_halt_node_context):
2880 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2881 (clean_state_log_if_needed): Likewise.
2883 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2885 Fix problems reported by Sam Steingold in
2886 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2887 * regexec.c (sift_states_bkref): Fix portability bug: the code
2888 assumed that reg_errcode_t is a signed type, which is not
2889 necessarily true if _XOPEN_SOURCE is not defined.
2890 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2891 some compilers warn about it otherwise.
2893 2005-08-20 Jim Meyering <jim@meyering.net>
2895 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2896 of unused local, dfa.
2898 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2900 * regcomp.c (create_initial_state): Remove duplicate decl.
2901 (init_word_char, create_initial_state, duplicate_node_closure):
2902 (fetch_token, peek_token_bracket, build_range_exp):
2903 (build_collating_symbol): Remove forward decls; no longer needed
2904 now that we use prototypes.
2907 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2908 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2909 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2910 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2911 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2912 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2913 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2914 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2915 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2916 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2917 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2918 (build_charclass, build_charclass_op, fetch_number, create_tree):
2919 (create_token_tree, mark_opt_subexp, duplicate_tree):
2920 Use prototypes rather than old-style definitions.
2923 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2924 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2925 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2926 (re_string_reconstruct, re_string_peek_byte_case):
2927 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2928 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2929 (re_node_set_init_copy, re_node_set_add_intersect):
2930 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2931 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2932 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2933 (re_acquire_state, re_acquire_state_context, register_state):
2934 (create_ci_newstate, create_cd_newstate, free_state):
2936 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2937 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2938 (re_search_internal, prune_impossible_nodes):
2939 (acquire_init_state_context, check_matching, static):
2940 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2941 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2942 (update_regs, sift_states_backward, build_sifted_states):
2943 (clean_state_log_if_needed, merge_state_array):
2944 (update_cur_sifted_state, add_epsilon_src_nodes):
2945 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2946 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2947 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2948 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2949 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2950 (check_arrival, check_arrival_add_next_nodes):
2951 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2952 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2953 (check_node_accept_bytes, check_node_accept, extend_buffers):
2954 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2955 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
2960 (re_string_allocate, re_string_construct, re_string_reconstruct):
2961 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
2962 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
2963 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
2964 (re_string_context_at, re_string_peek_byte_case):
2965 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
2966 is defined, since we now use prototypes always.
2968 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
2969 C89 or better. All uses removed.
2971 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2973 * regex_internal.c (re_acquire_state, re_acquire_state_context)
2974 [defined lint]: Suppress bogus uninitialized-variable warnings.
2976 * regcomp.c (duplicate_node): Return new index, not an error code,
2977 and let the caller return REG_ESPACE if out of space. This
2978 removes an uninitialied-variable warning with GCC 4.0.1, and also
2979 avoids taking the address of a local variable. All callers
2982 2005-08-19 Jim Meyering <jim@meyering.net>
2984 * regexec.c (proceed_next_node): Redo local variables to
2985 avoid GCC shadowing warnings.
2987 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2989 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
2990 (re_node_set_insert_last, re_dfa_add_node):
2991 Rename local variables to avoid GCC shadowing warnings.
2993 2005-08-18 Bruno Haible <bruno@clisp.org>
2995 * strstr.c (strstr): Fix return value in multibyte case.
2996 * strcasestr.c (strcasestr): Likewise.
2998 2005-08-17 Jim Meyering <jim@meyering.net>
3000 Make the %s format (seconds since the epoch) work for a negative
3001 number and when used with a zero-padded field width, e.g. %015s.
3003 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3004 label so that it precedes the code to set `digits'. Otherwise,
3005 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3006 print `00-22'. Now, it prints `-0022', as it should.
3008 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3010 * regex.h: Remove useless space-before-tab. From coreutils.
3012 2005-08-17 Bruno Haible <bruno@clisp.org>
3014 * strcasestr.h: New file.
3015 * strcasestr.c: New file.
3017 2005-08-17 Bruno Haible <bruno@clisp.org>
3019 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3020 * strstr.c: Completely rewritten, with multibyte locale support.
3022 2005-08-17 Bruno Haible <bruno@clisp.org>
3024 * strcasecmp.c: Use mbuiter.h.
3026 2005-08-17 Bruno Haible <bruno@clisp.org>
3028 * mbuiter.h: New file.
3030 2005-08-16 Bruno Haible <bruno@clisp.org>
3032 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3034 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3035 NUL byte, not after it.
3037 2005-08-16 Bruno Haible <bruno@clisp.org>
3039 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3040 the valid ones. Makes the comparison operations transitive:
3041 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3042 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3044 2005-08-16 Bruno Haible <bruno@clisp.org>
3046 * strcase.h (strcasecmp): Add note in comments.
3047 * strncasecmp.c: Use code from strcasecmp.c.
3048 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3049 (strcasecmp): Work correctly in multibyte locales.
3051 2005-08-16 Bruno Haible <bruno@clisp.org>
3053 * strnlen1.h: New file.
3054 * strnlen1.c: New file.
3056 2005-08-16 Bruno Haible <bruno@clisp.org>
3058 * mbfile.h: New file.
3060 2005-08-16 Bruno Haible <bruno@clisp.org>
3062 * mbiter.h: New file.
3064 2005-08-16 Bruno Haible <bruno@clisp.org>
3066 * mbchar.h: New file.
3067 * mbchar.c: New file.
3069 2005-08-16 Bruno Haible <bruno@clisp.org>
3071 * tls.h: New file, from GNU gettext.
3072 * tls.c: New file, from GNU gettext.
3074 2005-08-15 Bruno Haible <bruno@clisp.org>
3076 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3079 2005-08-14 Jim Meyering <jim@meyering.net>
3081 Sync from coreutils.
3083 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3084 Use the hash-table-based cycle-detection code not just when
3085 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3086 Reported by James Youngman in
3087 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3088 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3089 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3090 This lets us compile with -DFTS_DEBUG, once again.
3091 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3092 * fts.c (fd_safer): Remove decl.
3093 Include fcntl--.h rather than unistd-safer.h
3094 (fts_safe_changedir): Don't call fd_safer; no longer needed
3095 now that we include fcntl--.h.
3097 2005-08-11 Simon Josefsson <jas@extundo.com>
3099 * readline.h, readline.c: New file.
3101 2005-08-11 Bruno Haible <bruno@clisp.org>
3103 * strnlen.h (strnlen): Change parameter name to match comment.
3105 2005-08-10 Simon Josefsson <jas@extundo.com>
3107 * strndup.c: Use strnlen.h.
3109 * strnlen.h: New file.
3111 2005-08-02 Simon Josefsson <jas@extundo.com>
3113 * getline.h, getline.c: Rewrite.
3115 * getdelim.h, getdelim.c: New files, ported from glibc.
3117 2005-07-31 Bruno Haible <bruno@clisp.org>
3119 * lock.h (gl_lock_initializer): New macro.
3120 (gl_lock_define_initialized): Use it.
3121 (gl_rwlock_initializer): New macro.
3122 (gl_rwlock_define_initialized): Use it.
3123 (gl_recursive_lock_initializer): New macro.
3124 (gl_recursive_lock_define_initialized): Use it.
3126 2005-07-26 Bruno Haible <bruno@clisp.org>
3128 * lock.h: Update from GNU gettext.
3129 * lock.c: Update from GNU gettext.
3131 2005-07-18 Bruno Haible <bruno@clisp.org>
3133 * lock.h (gl_once_t): New type.
3134 (gl_once_define, gl_once): New macros.
3135 * lock.c (fresh_once): New variable.
3136 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3139 2005-07-18 Simon Josefsson <jas@extundo.com>
3141 * check-version.c (check_version): Accept identical versions too.
3143 2005-07-18 Bruno Haible <bruno@clisp.org>
3145 * lock.h: New file, from GNU gettext.
3146 * lock.c: New file, from GNU gettext.
3148 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3150 * quotearg.c: Add translator comment suggested by Bruno Haible,
3151 with a minor change.
3153 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3155 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3156 copyright symbol and the year.
3157 * version-etc.c (COPYRIGHT_YEAR): New constant.
3158 (version_etc_va): Use parameterized copyright notice.
3159 Reword to conform to the current GNU coding standards.
3161 2005-07-11 Simon Josefsson <jas@extundo.com>
3163 * size_max.h: New file.
3165 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3167 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3170 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3171 and Paul Eggert <eggert@cs.ucla.edu>
3173 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3174 in wint_t, not wchar_t. Remove now-unnecessary cast.
3176 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3178 * regex.c, regex.h: Sync from libc.
3179 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3180 New files, synced from libc, except that regex_internal.h
3181 currently has a small porting fix.
3183 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3185 Remove the dependency of the strftime module on the tzset module.
3186 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3187 Copy the input structure, to work around some of the bug with
3188 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3189 Solaris releases, you should also use the tzset module, but we won't
3190 require it as a dependency any more since we don't want LGPLed code
3191 to depend on GPLed code.
3193 2005-07-02 Jim Meyering <jim@meyering.net>
3195 * backupfile.c (backup_args): Change a `0' to NULL.
3197 2005-07-01 Jim Meyering <jim@meyering.net>
3199 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3200 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3201 * save-cwd.c, tempname.c:
3202 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3203 and don't include <sys/file.h>).
3205 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3207 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3208 declares only 'struct timespec;' (!).
3210 2005-06-29 Jim Meyering <jim@meyering.net>
3212 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3213 type name. Use the variable name instead.
3214 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3216 2005-06-28 Simon Josefsson <jas@extundo.com>
3218 * check-version.h, check-version.c: New files.
3220 2005-06-28 Simon Josefsson <jas@extundo.com>
3222 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3223 collision with global variable. Better indentation. Don't
3224 increment buffer pointer beyond buffer end. Based on comments
3225 from Paul Eggert <eggert@cs.ucla.edu>.
3229 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3231 * canon-host.c (canon-host): Append trailing "," to 0 in
3232 initializer of struct addrinfo, as an indication that we don't
3233 care how many members the structure has.
3235 2005-06-24 Derek Price <derek@ximbiot.com>
3236 and Bruno Haible <bruno@clisp.org>
3238 Remove stat module & update lstat.
3239 * stat.c: Remove this file...
3240 (slash_aware_lstat): ...moving this content and its support...
3241 * lstat.c (rpl_lstat): ...into here.
3242 * lstat.h: New file.
3244 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3246 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3247 (ranged_convert): Don't save conversion in a temporary struct.
3248 This causes a warning with GCC 4.0.0, and anyway in the typical
3249 case it's not worth the extra 100 bytes or so of code.
3250 (ranged_convert, __mktime_internal): When calling a function via a
3251 pointer P, use P () rather than (*P) (), as we now assume C89 or
3254 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3256 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3257 "who -r" failed to give output. Problem reported by Tim Waugh.
3259 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3260 (xcalloc): Use it to avoid needless tests.
3261 Problem reported by Jim Meyering.
3263 2005-06-16 Jim Meyering <jim@meyering.net>
3265 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3266 when either N or S is zero.
3268 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3270 * argp.h (__option_is_short): Check upper limit of
3271 __key. Isprint() requires its argument to have the value
3272 of an unsigned char or EOF.
3274 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3276 * fnmatch.c (fnmatch): If there is an encoding error in a
3277 multibyte string or pattern, fall back on unibyte matching.
3278 Problem reported by James Youngman.
3280 2005-06-08 Bruno Haible <bruno@clisp.org>
3282 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3285 2005-06-08 Bruno Haible <bruno@clisp.org>
3287 * csharpcomp.h: New file, from GNU gettext.
3288 * csharpcomp.c: New file, from GNU gettext.
3289 * csharpcomp.sh.in: New file, from GNU gettext.
3291 2005-06-07 Derek Price <derek@ximbiot.com>
3294 * glob_.h: Indent nested #ifdef.
3296 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3298 Sync from coreutils.
3299 Use "file name" when talking about file names, instead of "filename"
3300 or "path", as per the GNU coding standards.
3301 * mkdir-p.c: Renamed from makepath.c.
3302 (make_dir_parents): Renamed from make_path. All callers changed.
3303 * mkdir-p.h: Likewise. All includers changed.
3304 * filenamecat.c: Renamed from path-concat.c.
3305 (file_name_concat): Renamed from path_concat. All callers changed.
3306 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3307 * filenamecat.h: Likewise. All includers changed.
3308 * acl.c: Don't use "path" or "filename" to mean "file name"
3309 in comments or local variable names.
3310 * basename.c: Likewise.
3311 * canonicalize.c, canonicalize.h: Likewise.
3312 * dirname.c, dirname.h: Likewise.
3313 * euidaccess.c: Likewise.
3314 * exclude.c: Likewise
3315 * fnmatch_.h, fnmatch_loop.c: Likewise.
3316 * fsusage.c, fsuage.h: Likewise.
3317 * fts.c, fts_.h: Likewise.
3318 * getcwd.c: Likewise.
3319 * getloadavg.c: Likewise.
3320 * mkstemp.c: Likewise.
3321 * mountlist.c, mountlist.h: Likewise.
3322 * openat.c, openat.h: Likewise.
3323 * readlink-stub.c: Likewise.
3324 * readutmp.c, readutmp.h: Likewise.
3325 * rename.c: Likewise.
3326 * rmdir.c: Likewise.
3328 * savedir.c: Likewise.
3329 * stripslash.c: Likewise.
3330 * tempname.c: Likewise.
3331 * xreadlink.c: Likewise.
3332 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3334 * exclude.h: Likewise.
3336 * euidaccess.c (getuid, getgid, getuid, getegid)
3337 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3338 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3339 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3340 * pathmax.h: Include <limits.h> unconditionally, since other
3341 files have been getting away with it for years (MORE/BSD 4.3
3343 * userspec.c (getpwnam, getgrnam, getgrgid)
3344 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3346 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3347 Define to 256, not 255, as per modern POSIX.
3349 2005-06-01 Bruno Haible <bruno@clisp.org>
3351 * csharpexec.h: New file, from GNU gettext.
3352 * csharpexec.c: New file, from GNU gettext.
3353 * csharpexec.sh.in: New file, from GNU gettext.
3355 2005-05-31 Derek Price <derek@ximbiot.com>
3356 Paul Eggert <eggert@cs.ucla.edu>
3359 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3361 2005-05-29 Derek Price <derek@ximbiot.com>
3362 Paul Eggert <eggert@cs.ucla.edu>
3364 * glob_.h, glob.c: New files.
3366 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3368 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3370 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3371 the configuration hassle isn't worth it.
3372 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3373 (LONGEST_MODIFIER, PRIuMAX): Remove.
3375 2005-05-27 Bruno Haible <bruno@clisp.org>
3377 * getlogin_r.h: Remove second include of <stddef.h>.
3379 2005-05-25 Bruno Haible <bruno@clisp.org>
3380 Derek Price <derek@ximbiot.com>
3382 * getlogin_r.h: Simplify API documentation.
3384 2005-05-25 Derek Price <derek@ximbiot.com>
3385 Paul Eggert <eggert@cs.ucla.edu>
3387 * getlogin_r.c, getlogin_r.h: New files.
3389 2005-05-22 Bruno Haible <bruno@clisp.org>
3391 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3392 Also include <sys/param.h> if it defines MIN, MAX.
3393 Based on a patch by Derek Price <derek@ximbiot.com>.
3395 2005-05-22 Bruno Haible <bruno@clisp.org>
3397 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3398 (INT64_MIN): Fix definition.
3399 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3401 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3402 NEED_SIGNED_INT_TYPES.
3404 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3405 HAVE_SYSTEM_INTTYPES.
3407 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3409 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3410 so that unistd-safer.h (GPL'ed code) need not be included.
3412 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3415 * fts.c: Don't include "cycle-check.h" or "hash.h".
3416 (setup_dir, free_dir): New functions.
3417 (enter_dir, leave_dir): Define trivial
3418 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3419 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3420 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3421 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3422 Move to fts-cycle.c.
3423 (fts_open): Use setup_dir.
3424 (fts_close): Use free_dir.
3425 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3426 This adds a label and some gotos, but the alternatives were messier.
3427 Check for memory allocation failure when entering a dir.
3428 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3429 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3430 (FTS): New member fts_cycle, that is a union that contains the
3431 old active_dir_ht and cycle_state. All uses changed to mention
3432 fts_cycle.ht and fts_cycle.state.
3433 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3434 fts.c, with the following changes:
3435 (setup_dir, free_dir): New functions.
3436 (enter_dir): Now returns bool. Return true if successful, false
3437 if memory exhausted. All callers changed.
3438 Do not bother partly cleaning up on
3439 memory allocation failure; that is free_dir's job.
3440 However, free ad if hash_insert fails, to avoid memory leak.
3441 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3442 fts->fts_options to see which union member to use.
3444 2005-05-20 Jim Meyering <jim@meyering.net>
3446 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3447 Now a macro, to pacify GCC.
3449 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3451 * chown.c (rpl_chown): Return -1 on failure.
3453 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3455 * canonicalize.c: Include canonicalize.h first, to test interface.
3456 Include <stddef.h> unconditionally, since we assume C89 now.
3457 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3458 * fts.c: Include fts_.h first, to check interface.
3459 Do not include intprops.h; no longer needed.
3460 Include cycle-check.h and hash.h, since fts_.h no longer does.
3461 Remove unnecessary casts of closedir to void.
3462 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3463 decide whether to decrement nlinks.
3464 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3465 (FTS): Use struct hash_table * instead of Hash_table, so that
3466 we no longer need to include hash.h here.
3468 2005-05-17 Jim Meyering <jim@meyering.net>
3470 * fts.c, fts_.h: New files, from coreutils.
3472 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3474 Sync from coreutils.
3475 * unlinkdir.c, unlinkdir.h: New files.
3476 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3477 regex.h, unlocked-io.h, xtime.h:
3478 White space changes only.
3479 * makepath.c (make_path): Port to hosts where leading "//" is special.
3480 * yesno.c: Include getline.h, not ctype.h.
3481 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3482 Use getline to remove arbitrary restriction on response length.
3484 2005-05-13 Bruno Haible <bruno@clisp.org>
3486 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3487 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3488 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3489 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3490 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3491 Add support for 64-bit integers in the MSVC compiler.
3493 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3495 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3496 Change the initial comment to refer to GPL, not LGPL.
3497 gnulib-tool will change it to LGPL as needed.
3499 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3500 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3501 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3502 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3503 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3504 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3505 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3506 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3507 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3508 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3509 concatpath.c, config.charset, copy-file.c, copy-file.h,
3510 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3511 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3512 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3513 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3514 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3515 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3516 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3517 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3518 full-read.c, full-read.h, full-write.c, full-write.h,
3519 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3520 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3521 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3522 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3523 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3524 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3525 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3526 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3527 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3528 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3529 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3530 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3531 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3532 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3533 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3534 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3535 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3536 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3537 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3538 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3539 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3540 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3541 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3542 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3543 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3544 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3545 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3546 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3547 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3548 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3549 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3550 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3551 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3552 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3553 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3554 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3555 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3556 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3557 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3558 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3559 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3560 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3561 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3562 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3563 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3564 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3565 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3566 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3567 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3568 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3569 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3570 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3571 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3572 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3573 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3574 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3575 Update FSF postal mail address.
3577 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3579 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3580 specified in ai_socktype. Fix invalid ai_protocol
3581 check. ai_protocol is usually set to 0 or depending on
3582 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3583 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3584 ai_socktype / ai_protocol in the returned addrinfo structure.
3586 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3587 Bruno Haible <bruno@clisp.org>
3589 * inet_ntop.h: New file.
3590 * inet_ntop.c: New file, from glibc with modifications.
3592 2005-05-08 Jim Meyering <jim@meyering.net>
3594 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3596 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3598 Merge from coreutils. Among other things,
3599 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3600 * fd-safer.c: New file.
3601 * fcntl-safer.h, open-safer.c: Remove.
3602 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3603 * dup-safer.c: Include unistd-safer.h first.
3604 Don't include errno.h.
3605 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3606 * file-type.h: Don't assume invoker included sys/stat.h first.
3607 * file-type.c: Rely on file-type.h change.
3608 * getloadavg.c: Include unistd-safer.h.
3609 (getloadavg): Use safer open.
3610 * getusershell.c: Include "stdio-safer.h".
3611 (getusershell): Use safer fopen.
3612 * long-options.c (long_options): Use NULL rather than 0.
3613 * modechange.h (mode_free): Remove; all callers changed to invoke
3615 * modechange.c: Likewise.
3616 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3617 (MODE_DONE): New constant.
3618 (struct mode_change): Remove 'next' member.
3619 (make_node_op_equals): New function; like the old one of the
3620 same name, except it allocates an array.
3621 (mode_compile, mode_create_from_ref): Use it.
3622 (mode_compile): Allocate result as an array, not a linked list.
3623 Parse octal string ourself, so that we catch mistakes like "+0".
3624 (mode_adjust): Arg is an array, not a linked list.
3625 * modechange.c: Include stat-macros.h, xalloc.h.
3626 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3627 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3628 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3629 Remove. This is now stat-macros.h's job.
3630 (talloc): Remove. All callers replaced by xalloc, so that
3631 our invokers don't have to worry about reporting memory failures.
3632 (make_node_op_equals): Remove.
3633 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3635 (struct mode_change): Moved here from modechange.h.
3636 (mode_append_entry): Remove.
3637 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3638 apps to have incorrect behavior. Use simpler algorithm for head
3639 and tail. Don't futz with umask; that's now the job of mode_adjust.
3640 Detect more invalid usages rather than having somewhat-random behavior.
3641 Don't insert an "a=" action, as that leads to incorrect behavior.
3642 (mode_compile, mode_create_from_ref): Return NULL on error instead
3643 of an enum, since now there's only one way to have an error. All
3645 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3646 at the correct time. Simplify calculation of "+u" and its ilk.
3647 Don't mishandle "+X".
3648 (mode_free): Remove "register" and localize decls.
3649 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3650 (struct mode_change): Move to modechange.c; callers don't
3651 need to see this stuff.
3652 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3653 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3654 (mode_change, mode_adjust): Reflect the new signatures noted above.
3655 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3656 that might redefine system include files.
3657 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3658 (my_usleep): Use NULL rather than (void *) 0.
3659 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3660 Use siginterrupt to specify that system calls should be interrupted.
3661 (rpl_nanosleep): Move initialization of suspended closer to call of
3663 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3664 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3665 (desirable_utmp_entry): New function.
3666 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3667 using x2nrealloc, to simplify logic.
3668 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3669 size calculation. Do not assume utmp file is a regular file.
3670 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3671 (READ_UTMP_CHECK_PIDS): New constant.
3672 * save-cwd.c: Include unistd-safer.h.
3673 (save_cwd): Use fd_safer.
3674 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3675 [!_LIBC] Include "stat-macros.h" instead.
3676 * unistd-safer.h (fd_safer): New decl.
3678 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3680 * byteswap_.h: New file.
3682 2005-04-25 Albert Chin <china@thewrittenword.com>
3684 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3687 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3689 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3690 that "UTC +1 second" continues to work. Problem reported
3692 (relunit_snumber): New rule.
3695 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3697 * getdate.y (universal_time_zone_table): New constant.
3698 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3699 universal_time_zone_table.
3700 (lookup_zone): Prefer universal_time_zone_table to
3701 local_time_zone_table, so that "GMT" time stamps are allowed in
3702 London during the summer. Problem reported by Ian Abbott.
3704 2005-04-12 Jim Meyering <jim@meyering.net>
3706 * human.c (humblock): Set *options even when returning due to
3707 xstrtoumax conversion failure. Thanks to a used-uninitialized
3710 2005-04-09 Jim Meyering <jim@meyering.net>
3712 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3713 -Wuninitialized: initialize tm0.tm_year.
3715 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3717 * getdate.y (parser_control): rels_seen is now a boolean, not a
3718 count, since there's no maximum. All uses changed.
3719 Add member dsts_seen.
3720 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3722 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3723 Use pc_rels_seen to decide whther a date is absolute.
3725 * getdate.y (number): Don't overwrite year.
3726 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3729 2005-04-02 Simon Josefsson <jas@extundo.com>
3731 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3732 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3734 2005-03-27 Jim Meyering <jim@meyering.net>
3736 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3738 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3740 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3741 "one's complement" -> "ones' complement" in comment, as per Knuth.
3742 "value of type" -> "type or expression" in comment.
3743 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3745 2005-03-26 Jim Meyering <jim@meyering.net>
3748 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3749 Correct typos: s/or/of/.
3751 2005-03-23 Jim Meyering <jim@meyering.net>
3753 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3755 2005-03-21 Jim Meyering <jim@meyering.net>
3757 Changes imported from coreutils.
3759 * cycle-check.c: Don't include xalloc.h.
3761 * path-concat.c: Don't include assert.h.
3762 (path_concat): Remove assertion that would have triggered
3763 for ABASE starting with more than one slash.
3764 Reported by Andreas Schwab.
3766 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3767 properly when ABASE is an absolute file name.
3768 Correct the description of this function.
3770 Add an assertion and a test driver.
3771 This fixes a bug introduced on 2004-07-02.
3772 Andreas Schwab reported the resulting failure of cp --parents:
3773 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3775 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3777 * strftime.c (my_strftime): If the underlying strftime returns 0
3778 (which shouldn't happen), generate nothing instead of returning 0
3779 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3781 2005-03-16 Bruno Haible <bruno@clisp.org>
3783 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3785 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3787 * strftime.c (my_strftime): Prepend space to format so that we can
3788 reliably distinguish strftime failure from empty output on POSIX
3791 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3793 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3794 (iconv_string): Don't guess a size-zero buffer, as that might cause
3795 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3796 result would be 'too large', where 'too large' is (heuristically)
3797 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3798 overflow concerns. This will prevent some unwanted malloc failures
3799 when the inputs are very large.
3801 2005-03-15 Bruno Haible <bruno@clisp.org>
3803 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3806 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3809 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3811 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3813 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3814 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3816 * strtol.c: Likewise.
3818 2005-03-14 Simon Josefsson <jas@extundo.com>
3820 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3823 2005-03-14 Jim Meyering <jim@meyering.net>
3825 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3826 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3827 to be nonzero so that we (and caller) can detect the difference
3828 between a valid zero-length expansion and an error return, even
3829 when the underlying strftime fails before writing anything into
3832 2005-03-10 Jim Meyering <jim@meyering.net>
3834 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3835 so that this module works on systems without fchdir.
3837 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3839 Factor int-properties macros into a single file, except for
3840 glibc-related files.
3841 * intprops.h: New file.
3842 * getloadavg.c: Include it instead of limits.h.
3843 (INT_STRLEN_BOUND): Remove.
3844 * human.c: Include intprops.h.
3845 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3846 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3847 * inttostr.h: Include intprops.h instead of limits.h.
3848 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3849 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3850 for consistency with intprops.h.
3851 (time_t_is_integer, twos_complement_arithmetic): Use them.
3852 * sig2str.h: Include <signal.h>, intprops.h.
3853 (INT_STRLEN_BOUND): Remove.
3854 * strftime.c (TYPE_SIGNED): Remove.
3855 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3856 * strtol.c: Adjust comments to match intprops.h.
3857 * userspec.c: Include intprops.h.
3858 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3859 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3860 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3861 instead of rolling our own expressions.
3862 * xstrtol.c: Include xstrtol.h first, to test interface.
3864 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3866 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3867 the right thing even if adding 1900 would overflow. Similarly
3868 for tm_mon + 1 and tm_yday + 1.
3869 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3870 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3871 (DO_SIGNED_NUMBER): New macro.
3872 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3874 2005-03-07 Bruno Haible <bruno@clisp.org>
3876 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3878 2005-03-03 Derek R. Price <derek@ximbiot.com>
3879 Bruno Haible <bruno@clisp.org>
3881 * pagealign_alloc.h: New file.
3882 * pagealign_alloc.c: New file.
3884 2005-01-28 Bruno Haible <bruno@clisp.org>
3886 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3889 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3891 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3892 The workaround isn't strictly needed for POSIX conformance, and
3893 it's too much of a pain to configure and maintain. We'll ask
3894 people to fix their kernels instead.
3895 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3896 (NANOSLEEP_BUG_WORKAROUND): Remove.
3897 (xnanosleep): Remove the workaround.
3899 2005-02-12 Bruno Haible <bruno@clisp.org>
3901 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3903 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3905 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3906 * timespec.h (gettime): Return void, since it always
3907 succeeds now. All uses changed.
3908 * gettime.c (gettime) Likewise.
3909 [HAVE_NANOTIME]: Prefer nanotime.
3910 Assume gettimeofday succeeds, as POSIX requires.
3911 Assime time () succeeds, since other code already does.
3912 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3913 (timespec_subtract): Remove.
3914 (NANOSLEEP_BUG_WORKAROUND): New constant.
3915 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3916 things considerably. Use it only on GNU/Linux hosts, since the
3917 workaround shouldn't be needed elsewhere.
3919 2005-02-24 Bruno Haible <bruno@clisp.org>
3921 * gettext.h: Update from GNU gettext 0.14.2.
3923 2005-02-24 Bruno Haible <bruno@clisp.org>
3925 * localcharset.c: Update from GNU gettext 0.14.2.
3926 * config.charset: Update from GNU gettext 0.14.2.
3928 2005-02-22 Simon Josefsson <jas@extundo.com>
3930 * iconvme.h, iconvme.c: New files, from libc.
3932 2005-02-20 Neil Conway <neilc@samurai.com>
3934 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3935 returned by OSX/Darwin if the specified buffer is not large
3936 enough for the hostname.
3938 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3940 * memrchr.h: New file.
3941 * chdir-long.c: Include it.
3942 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3943 Don't bother including stddef.h.
3945 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3947 * argp-help.c (__argp_help): Create a fake struct argp_state and
3948 pass it to _help, otherwise the latter coredumps trying to
3949 dereference state.root_argp.
3951 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3953 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3955 Include <sys/types.h>, for dev_t.
3956 (ME_DUMMY, ME_REMOTE): Move from here....
3957 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
3958 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
3960 Include mountlist.h first, to test the interface.
3962 2005-01-29 Bruno Haible <bruno@clisp.org>
3964 * progname.c (program_name): Initialize.
3965 Needed when linking statically on MacOS X.
3967 2005-01-28 Bruno Haible <bruno@clisp.org>
3969 * javacomp.sh.in: New file, from GNU gettext.
3970 * javacomp.h: New file, from GNU gettext.
3971 * javacomp.c: New file, from GNU gettext.
3973 2005-01-26 Bruno Haible <bruno@clisp.org>
3975 * javaexec.sh.in: New file, from GNU gettext.
3976 * javaexec.h: New file, from GNU gettext.
3977 * javaexec.c: New file, from GNU gettext.
3979 2005-01-26 Simon Josefsson <jas@extundo.com>
3981 * gai_strerror.c: Use GPL in header.
3983 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3985 * argp-help.c (hol_entry_help): Avoid using non-constant
3986 initializers for struct pentry_state.
3987 (__argp_error): Check return value of __asprintf
3988 (__argp_failure): Translate error message
3990 * argp-parse.c: Removed braces around the expansion of N_()
3992 2005-01-21 Jim Meyering <jim@meyering.net>
3994 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
3995 same value as for Solaris 9.
3997 * chdir-long.c (chdir_long): Rewrite to remove limitation on
3998 component length. This included changing the parameter to be
3999 of type `char *' rather than `char const *'.
4000 * chdir-long.h (chdir_long): Update prototype.
4002 * openat.c (fdopendir, fstatat): New functions.
4003 * openat.h: Include headers required for use of DIR and struct stat.
4004 [AT_SYMLINK_NOFOLLOW]: Define.
4005 (fdopendir, fstatat): Add prototypes.
4007 2005-01-21 Bruno Haible <bruno@clisp.org>
4009 * classpath.h: New file, from GNU gettext.
4010 * classpath.c: New file, from GNU gettext.
4012 2005-01-20 Simon Josefsson <jas@extundo.com>
4014 * version-etc-fsf.c: New file, with version_etc_copyright.
4015 * version-etc.c: Remove version_etc_copyright.
4016 * version-etc.h (version_etc_copyright): Use [] instead of * in
4017 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4019 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4021 * save-cwd.c (save_cwd): Remove code to support the case
4022 where fchdir is missing or flaky.
4024 2005-01-20 Simon Josefsson <jas@extundo.com>
4026 * base64.h (isbase64): Add.
4028 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4029 using a unsigned prototype, don't inline.
4030 (base64_decode): Use it.
4032 2005-01-19 Bruno Haible <bruno@clisp.org>
4034 * sh-quote.h: New file, from GNU gettext.
4035 * sh-quote.c: New file, from GNU gettext.
4037 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4039 Merge changes from coreutils, as described below in several
4040 changelogs dated today.
4042 * save-cwd.c: Include "save-cwd.h" before other include files.
4043 (O_DIRECTORY): Remove; not needed here, since "." must be
4044 a directory. All uses removed.
4045 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4046 universal on Suns, and we also need to test for IRIX.
4047 Revamp code to use 'if' rather than '#if'.
4048 Avoid unnecessary comparison of cwd->desc to 0.
4050 * utimens.c (futimens): Robustify the previous patch, by checking
4051 for known valid error numbers rather than observed invalid ones.
4053 2005-01-18 Jim Meyering <jim@meyering.net>
4055 * version-etc.c (version_etc_copyright): Update copyright date.
4057 * utimens.c (futimens): Account for the fact that futimes
4058 can also fail with errno == ENOSYS or errno == ENOENT.
4059 Patch from Dmitry V. Levin.
4061 Change the name of the robust chdir function from chdir to chdir_long.
4062 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4063 (restore_cwd): Use chdir_long, not chdir.
4064 * chdir-long.c: Renamed from chdir.c.
4065 * chdir-long.h: Renamed from chdir.h.
4066 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4069 2005-01-18 Bob Proulx <bob@proulx.com>
4071 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4072 offsetof() macro construct to avoid compile failure with native HP-UX
4073 11.0 ANSI C compiler.
4075 2005-01-06 Bruno Haible <bruno@clisp.org>
4077 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4078 because stpncpy.m4 takes care of it.
4080 2004-01-24 Bruno Haible <bruno@clisp.org>
4082 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4084 2003-10-09 Bruno Haible <bruno@clisp.org>
4086 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4088 2005-01-06 Bruno Haible <bruno@clisp.org>
4090 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4091 * fwriteerror.c: Include <stdbool.h>.
4092 (fwriteerror): At the end, close the file stream. Record whether
4093 stdout was already closed.
4095 2004-05-27 Bruno Haible <bruno@clisp.org>
4097 * execute.c (environ): Declare if needed.
4098 * pipe.c (environ): Likewise.
4099 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4101 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4103 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4104 definitions to be after all include files, to avoid collisions.
4105 Problem reported by Bob Proulx.
4107 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4109 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4110 not needed. This removes a dependency on the gettext module.
4111 [defined _LIBC]: Do not include <libintl.h>; not needed.
4113 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4115 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4118 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4120 * argp-parse.c: Include <stddef.h>.
4121 (alignof, alignto): New macros.
4122 (parser_init): Don't assume that void * is aligned sufficiently
4125 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4126 need to extend the stack.
4127 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4130 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4132 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4134 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4136 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4137 Remove now-obsolete comment about AIX.
4138 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4139 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4140 (YYMAXDEPTH): New macro.
4142 2004-12-18 Bruno Haible <bruno@clisp.org>
4144 * fatal-signal.c (fatal_signals): Make non-const.
4145 (init_fatal_signals): New function.
4146 (uninstall_handlers, install_handlers): Ignore signals that were set to
4148 (at_fatal_signal): Call init_fatal_signals.
4149 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4151 Reported by Paul Eggert.
4153 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4155 * getdate.y (textint): New member "negative".
4156 (time_zone_hhmm): New function.
4157 Expect 14 shift-reduce conflicts, not 13.
4158 (o_colon_minutes): New rule.
4159 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4160 (yylex): Set the "negative" member of signed numbers.
4162 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4164 Changes imported from coreutils.
4165 * hard-locale.c: Assume <locale.h> exists.
4167 (GLIBC_VERSION): New macro.
4168 (hard_locale): Assume setlocale exists.
4169 Rewrite to avoid #ifdef.
4170 Use strdup rather than malloc + strcpy.
4171 * human.c: Assume <locale.h> exists.
4172 (human_readable): Assume localeconv exists.
4174 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4176 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4177 convert T2, not T. (Imported from libc.)
4179 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4181 * getcwd.c (is_ENAMETOOLONG): New macro.
4182 (__getcwd.c): Don't restore errno; glibc doesn't.
4183 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4184 first, falling back to our code only if its results look suspicious.
4185 Ensure that the resulting buffer is only as large as necessary.
4187 * readutmp.c: Include readutmp.h first.
4188 Include <errno.h>, since readutmp.h no longer does that.
4189 * readutmp.h: Don't include <errno.h>,
4190 <sys/param.h>, <time.h>; not needed to establish interface.
4191 (errno): Remove decl.
4192 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4193 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4194 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4196 2004-11-28 Simon Josefsson <jas@extundo.com>
4198 * base64.h, base64.c: New file.
4200 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4202 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4204 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4206 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4207 HP's ANSI C compiler.
4208 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4209 Declaring int functions causes warnings on some modern systems and
4210 shouldn't be needed to compile on ancient ones.
4211 * same.c (MIN) [defined MIN]: Don't define, since it's already
4214 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4215 with the following changes.
4216 (__set_errno): Parenthesize properly.
4217 Include <stdbool.h>.
4218 (MIN, MAX, MATCHING_INO): New macros.
4219 (__getcwd): Define with prototype, not K&R form.
4220 Use heuristics to allocate default buffer on stack if possible.
4221 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4222 behavior, and to avoid the PATH_MAX limit when computing
4224 Use MATCHING_INO to compare inode number to file.
4225 Check for arithmetic overflow in size calculations.
4226 Fix bug in reallocation of dot array that caused getcwd to fail
4227 on directories nested deeper than 75.
4228 Be more careful about saving errno on error.
4229 Do not use realloc; use only free+malloc, as this is a bit
4230 more flexible and avoids a needless copy operation.
4231 Do not inspect st_dev and st_ino for symbolic links; POSIX
4232 doesn't specify the latter.
4233 Check for closedir errors.
4234 Avoid needless casts.
4235 Use "#ifdef weak_alias" around weak_alias, to be like other
4237 The following changes to getcwd.c have effect only when used in
4238 gnulib; they have no effect inside glibc proper.
4239 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4240 as alloca isn't used.
4241 (alloca, __alloca): Likewise.
4242 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4243 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4244 unconditionally, as gnulib assumes C89 or better.
4245 Do not include <sys/param.h>.
4246 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4247 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4249 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4250 Include <dirent.h> in a way that is compatible with modern Autoconf.
4251 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4252 New macros, if not already defined.
4253 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4254 Use "_LIBC", not "defined _LIBC", for consistency.
4255 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4257 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4258 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4259 * xgetcwd.c: David MacKenzie's old code was removed, so give
4260 credit only to Jim Meyering and adjust the copyright dates.
4261 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4262 <stdlib.h>, <unistd.h>, "pathmax.h".
4263 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4264 (INITIAL_BUFFER_SIZE): Remove.
4265 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4267 2004-11-23 Jim Meyering <jim@meyering.net>
4269 * getopt_.h: Remove trailing blanks.
4271 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4273 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4274 (futimens): New function, which uses futimes if available.
4275 (futimens, utimens): Support timespec==NULL, with same semantics
4276 as utime and utimens.
4277 * utimens.h (futimens): New decl.
4279 2004-11-23 Jim Meyering <jim@meyering.net>
4281 * __fpending.c: Add comment.
4283 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4285 * getopt_.h: Re-addition of __getopt_argv_const caused
4286 redefinition warnings. To avoid them, include the defines
4287 in `#if !defined __need_getopt ... #endif'. The only place
4288 where __getopt_argv_const is used is in definitions
4289 of getopt_long and getopt_long_only below, which are as well
4290 protected by `#ifndef __need_getopt'.
4291 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4292 __need_getopt after including <stdio.h> and <unistd.h> These
4293 headers might have defined it.
4295 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4297 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4299 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4300 optopt): Use them instead of invoking ## directly; otherwise, the
4301 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4303 2004-11-19 Bruno Haible <bruno@clisp.org>
4305 * strtok_r.c: Move comments from here...
4306 * strtok_r.h: ... to here.
4308 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4310 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4311 might fail. Problem reported by Yoann Vandoorselaere.
4312 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4313 that mishandle size_t overflow.
4315 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4317 * canon-host.c: Include "strdup.h".
4318 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4319 Use strdup instead of malloc/strcpy to duplicate strings.
4321 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4322 (human_space_before_unit): New constant.
4323 * human.c (human_readable): Support it.
4325 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4326 (xgetcwd): Set errno correctly when failing.
4327 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4328 the failure is actually due to a PATH_MAX problem.
4330 Further getopt changes to make it more likely that glibc will
4331 buy the changes back.
4332 * getopt.c (POSIXLY_CORRECT): New constant.
4333 (getopt): Use it, so to preserve glibc semantic
4334 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4335 when compiling for libc.
4336 * getopt_.h (__getopt_argv_const): Bring it back.
4337 (getopt_long, getopt_long_only): Use it.
4339 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4340 New arg POSIXLY_CORRECT. All callers changed.
4341 (getopt): Argv is now char * const *, as per standard.
4342 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4343 not char *__getopt_argv_const *.
4344 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4345 _getopt_long_only_r): Likewise.
4346 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4347 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4348 _getopt_long_r, _getopt_long_only_r): Likewise.
4349 * getopt_.h (__getopt_argv_const): Remove.
4350 (getopt): Argv is now char * const *, as per standard.
4352 * getdate.y (tORDINAL): New token.
4353 (day, relunit): Allow it for relative times.
4354 (relative_time_table): Use tORDINAL for ordinals.
4356 2004-11-15 Jim Meyering <jim@meyering.net>
4358 * closeout.c: Include "__fpending.h" once again.
4359 Include <stdbool.h>.
4360 (close_stdout): Don't fail just because stdout was closed initially,
4361 since some programs don't write to stdout in the normal course of
4362 operation (other than --version and --help), and we don't want this
4363 function to make e.g. `touch file >&-' fail.
4364 But do fail if it was closed and someone has tried to write to it.
4365 E.g., `printf foo >&-' must fail.
4367 2004-11-11 Simon Josefsson <jas@extundo.com>
4369 * strtok_r.h, strtok_r.c: New file.
4371 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4373 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4374 we can stop lying to compilers about the constness of argv when we
4375 are compiled outside glibc.
4376 (getopt, getopt_long, getopt_long_only): Use it.
4377 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4379 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4380 _getopt_long_only_r): Likewise.
4381 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4382 _getopt_long_only_r): Likewise.
4384 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4385 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4386 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4387 the other external symbols.
4388 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4389 declaration, since the above renaming now works around collisions.
4391 2004-11-11 Jim Meyering <jim@meyering.net>
4393 * linebreak.c: Remove trailing blanks.
4394 * alloca_.h: Likewise.
4395 * acosl.c: Likewise.
4396 * euidaccess.c: Likewise.
4397 * allocsa.h: Likewise.
4399 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4401 * mktime.c (SHR): New macro, which is a portable
4402 substitute for >> that should work even on Crays.
4403 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4404 Problem reported by Mark D. Baushke in
4405 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4406 * getdate.y (SHR): Likewise.
4408 * strftime.c (SHR): Likewise.
4410 * quotearg.c (struct quoting_options): Use unsigned int for
4411 quote_these_too, so that right shifts are well defined. All uses
4414 2004-11-10 Simon Josefsson <jas@extundo.com>
4416 * getaddrinfo.h, getaddrinfo.c: New files.
4418 2004-11-10 Jim Meyering <jim@meyering.net>
4420 Ensure that no close failure goes unreported.
4421 * closeout.c (close_stdout): Always close stdout. I.e., don't
4422 return early when it seems there's nothing to flush.
4423 Don't include __fpending.h.
4425 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4427 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4429 2004-11-05 Bruno Haible <bruno@clisp.org>
4431 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4432 Reported by Mark D. Baushke <mdb@cvshome.org>.
4434 2004-11-04 Bruno Haible <bruno@clisp.org>
4436 2004-09-11 Bruno Haible <bruno@clisp.org>
4437 * allocsa.valgrind: New file.
4438 2004-02-06 Bruno Haible <bruno@clisp.org>
4439 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4440 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4441 Reported by Christopher Seip <chris.seip@hp.com>.
4443 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4445 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4446 with errno == ERANGE if the buffer is too small.
4447 Problem reported by Mark D. Baushke.
4449 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4451 * xreadlink.c (MAXSIZE): New macro.
4452 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4453 size does not exceed MAXSIZE. Avoid cast.
4454 As suggested by Mark D. Baushke in
4455 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4456 if readlink fails with buffer size just under MAXSIZE, try again
4459 2004-11-02 Derek R. Price <derek@ximbiot.com>
4460 and Paul Eggert <eggert@cs.ucla.edu>
4462 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4463 (get_date): Overparenthesize to avoid GCC warning.
4465 2004-11-02 Bruno Haible <bruno@clisp.org>
4467 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4468 function returns void.
4470 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4472 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4473 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4476 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4478 * getdate.y: Add support for TZ="foo" within a date string.
4479 Fix some bugs near time_t boundaries. Reject dates with
4480 out-of-range components, e.g., "Sept 31".
4481 Include <stdlib.h>, "setenv.h", "xalloc.h".
4482 (ISDIGIT_LOCALE): Remove; unused.
4483 Note that the TZ and time functions used here are not reentrant.
4484 (mktime_ok, get_tz): New functions.
4485 (TZBUFSIZE): New constant.
4486 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4487 This requires that we sometimes generate our own TZ="XXX..." setting.
4489 2004-10-27 Derek R. Price <derek@ximbiot.com>
4491 * mktime.c (not_equal_tm): Remove redundant check.
4493 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4495 * getdate.y: Use Bison 1.875 features, and some minor
4496 code cleanups. This change does not affect semantics.
4497 Don't include <stdlib.h>; no longer needed.
4498 Don't include unlocked-io.h; only the "#if TEST" code uses
4499 stdio, and performance isn't crucial there.
4500 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4501 Bison 1.875 features as described below.
4502 All uses of "PC." replaced by "pc->".
4503 (YYSTYPE): Add a forward declaration.
4504 (yylex, yyerror): Use full prototypes in forward decls.
4505 Use "%pure-parser" rather than obsolescent "%pure_parser".
4506 Use %parse-param and %lex-param instead of obsolescent
4507 YYPARSE_PARAM and YYLEX_PARAM.
4508 (meridian_table, month_and_day_table, time_units_table,
4509 relative_time_table, time_zone_table, military_table,
4510 lookup_zone, lookup_word, get_date):
4511 Use NULL instead of 0 where appropriate.
4512 (to_hour): Avoid abort (), to avoid a dependency on
4514 (yyerror, yylex): Now accepts parser_control * arg.
4515 (main) [TEST]: Use '\0' rather than 0 for char.
4517 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4519 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4520 It's now the caller's responsibility to handle the case where
4521 !HAVE_GETPAGESIZE && !defined getpagesize.
4523 * mktime.c (leapyear): Arg is long int, not int.
4525 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4527 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4529 2004-10-12 Simon Josefsson <jas@extundo.com>
4531 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4532 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4535 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4537 * vsnprintf.h: New file.
4538 * vsnprintf.c: New file.
4540 2004-10-07 Bruno Haible <bruno@clisp.org>
4542 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4543 into the provided buffer.
4545 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4547 * diacrit.c, diacrit.h: Add GPL notice.
4549 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4550 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4551 * logl.c (logl): Keep the code as similar to glibc as possible.
4552 This avoids a potential constant-folding bug.
4554 2004-10-05 Bruno Haible <bruno@clisp.org>
4556 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4558 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4560 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4561 * xmalloc.c (xmemdup): Likewise.
4562 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4563 XFREE): Remove these long-obsolescent macros.
4564 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4565 * xstrdup.c: Remove.
4567 * regex.c (re_comp): Cast gettext return value to char *,
4568 Problem reported by Martin Neitzel via Mark D. Baushke.
4570 2004-10-04 Simon Josefsson <jas@extundo.com>
4572 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4573 '#ifdef USE_UNLOCKED_IO'.
4575 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4577 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4578 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4579 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4580 regex.c, sha1.c, version-etc.c, yesno.c:
4581 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4582 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4583 the includer's responsibility.
4585 Sync from coreutils.
4587 * modechange.c (mode_compile): Don't decrement a pointer that
4588 points to the start of a string, as the C Standard says the
4589 resulting behavior is undefined.
4591 * backupfile.h (enum backuptype): Rename none -> no_backups,
4592 simple -> simple_backups, numbered_existing ->
4593 numbered_existing_backups, numbered -> numbered_backups
4594 to avoid shadowing problems. All uses changed.
4595 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4596 * backupfile.c (check_extension, numbered_backup):
4597 Rename locals to avoid shadowing 'basename'.
4598 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4601 * .cppi-disable: Add getopt_.h, getopt_int.h.
4602 * .cvsignore: Add getopt.h.
4604 2004-10-04 Simon Josefsson <jas@extundo.com>
4606 * memmem.h: New file.
4607 * memmem.c: New file, taken from glibc.
4609 2004-10-02 Jim Meyering <jim@meyering.net>
4611 * dirfd.h, getpagesize.h: Add copyright notice.
4613 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4615 * snprintf.c: Remove comments as to why each header is needed.
4617 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4619 * strsep.h: New file.
4620 * strsep.c: New file.
4622 2004-10-01 Simon Josefsson <jas@extundo.com>
4624 * snprintf.c (snprintf): Handle size==0.
4626 2004-10-01 Simon Josefsson <jas@extundo.com>
4627 Bruno Haible <bruno@clisp.org>
4629 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4630 (snprintf): Declare 'args'.
4632 2004-09-30 Simon Josefsson <jas@extundo.com>
4634 * snprintf.h, snprintf.c: New files.
4636 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4638 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4639 (hol_entry_help): Never translate an empty string.
4640 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4641 * argp.h (OPTION_NO_TRANS): New option.
4643 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4645 * xvasprintf.c: Include xalloc.h.
4646 (xvasprintf): Use xalloc_die, not xmalloc_die.
4648 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4650 * dummy.c: Change copyright notice to FSF, and license to GPL.
4652 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4654 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4655 Problem reported by Bruno Haible in:
4656 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4658 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4660 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4661 in case some system header has #define'd it. Problem reported by
4662 Soeren D. Schulze in
4663 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4665 2004-09-08 Bruno Haible <bruno@clisp.org>
4667 * stdint_.h: New file, taken from GNU clisp.
4669 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4671 * xvasprintf.h: New file.
4672 * xvasprintf.c: New file.
4673 * xasprintf.c: New file.
4675 2004-09-08 Bruno Haible <bruno@clisp.org>
4677 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4679 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4681 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4683 Import from coreutils.
4684 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4685 strings on unbounded length. alloca's performance benefits aren't
4686 that important here.
4688 (parse_with_separator): New function, with most of the internals
4689 of the old parse_user_spec. Allow user to omit both user and group,
4690 for compatibility with FreeBSD.
4691 Clone only the user name, not the entire spec.
4692 Do not set *uid, *gid unless entirely successful.
4693 Avoid memory leak in some failing cases.
4694 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4695 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4696 (parse_user_spec): Rewrite to use parse_with_separator.
4698 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4700 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4701 its complicated substitute.
4702 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4703 and program_invocation_name.
4704 (__argp_basename) [!_LIBC]: Remove; the only use was
4705 replaced by its body.
4706 (__argp_short_program_name): Change condition from
4707 !defined __argp_short_program_name to
4708 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4709 to match argp-namefrob.h.
4710 (__argp_failure): Don't assume strerror_r returns char *.
4711 * argp-parse.c (N_): Define unconditionally.
4712 (argp_default_options): Fill out initializers with 0 to avoid
4715 2004-08-12 Simon Josefsson <jas@extundo.com>
4717 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4718 * getopt_.h: Renamed from getopt.h.
4720 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4722 Merge from coreutils.
4724 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4725 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4726 for Reliant Unix 5.43.
4728 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4729 (union fooround): Use uintmax_t, not long int.
4730 The rest is a merge from libc:
4731 [defined _LIBC]: Include <shlib-compat.h>.
4732 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4734 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4736 * strverscmp.c: Convert to UTF-8.
4738 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4740 * obstack.h (obstack_empty_p):
4741 Don't assume that chunk->contents is suitably aligned.
4742 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4743 Likewise. Problem reported by Benno in
4744 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4746 * chown.c (rpl_chown): Work even if the file is writeable but not
4747 readable. This could be improved further but it'd take some work.
4749 2004-08-08 Simon Josefsson <jas@extundo.com>
4751 * xgethostname.c: Don't include error.h (not used).
4754 * getpass.c: Include getpass.h first.
4756 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4758 * xalloc-die.c: New files.
4759 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4761 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4762 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4763 (_, N_, xalloc_die): Move to xalloc-die.c.
4764 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4765 so that we needn't mess with xalloc_msg_memory_exhausted.
4767 * sha1.h: Renamed from sha.h.
4768 (SHA1_H): Renamed from _SHA_H.
4769 (sha1_ctx): Renamed from sha_ctx.
4770 (sha1_init_ctx): Renamed from sha_init_ctx.
4771 (sha1_process_block): Renamed from sha_process_block.
4772 (sha1_process_bytes): Renamed from sha_process_bytes.
4773 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4774 (sha1_read_ctx): Renamed from sha_read_ctx.
4775 (sha1_stream): Renamed from sha_stream.
4776 (sha1_buffer): Renamed from sha_buffer.
4777 * sha1.c: Likewise; renamed from sha.c.
4778 Do not include <sys/types.h>.
4779 Include <stddef.h> rather than <stdlib.h>.
4781 2004-08-08 Bruno Haible <bruno@clisp.org>
4783 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4784 FILESYSTEM_PREFIX_LEN.
4785 * progreloc.c: Likewise.
4786 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4788 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4791 * argp-help.c (make_hol, hol_append): Don't assume that
4792 SIZE_MAX is a valid preprocessor constant.
4793 (__argp_basename): Change from "#ifndef _LIBC"
4794 to "#ifndef __argp_short_program_name", so that
4795 we don't compile these functions for tar.
4797 More merges from coreutils.
4798 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4799 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4801 * addext.c: Remove; no longer needed.
4802 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4803 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4804 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4805 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4806 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4807 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4808 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4809 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4810 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4811 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4812 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4813 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4814 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4815 Import changes from coreutils.
4817 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4819 Merge from coreutils.
4821 * .gdb-history: Remove; this doesn't belong here.
4823 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4824 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4825 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4827 * dirname.h: Include <stdbool.h>.
4828 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4829 for consistency with POSIX terminology. All uses changed.
4830 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4831 (strip_trailing_slashes): Use bool for booleans.
4832 * stripslash.c (strip_trailing_slashes): Likewise.
4834 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4835 sometimes returns a positive errno value even when it succeeds.
4836 (print_errno_message) [!LIBC]: Fall back on strerror if
4839 * path-concat.c (mempcpy): Don't define if a system header defines it.
4840 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4841 (longest_relative_suffix): New function.
4842 (path_concat): Use it. Assume first argument is not NULL.
4843 Port to DOS. Omit redundant separators.
4844 Report an error instead of returning NULL.
4845 Use mempcpy instead of memcpy.
4846 (xpath_concat): Remove: not declared or used.
4848 * same.h: Include <stdbool.h>
4849 (same_name): Return bool, not int.
4850 * same.c (same_name): Likewise.
4851 (errno): Don't declare; we assume C89 or better now.
4853 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4854 if not already defined.
4856 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4857 * dup-safer.c (errno): Likewise.
4859 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4861 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4864 2004-08-03 Simon Josefsson <jas@extundo.com>
4866 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4867 * progname.h: Don't include stdbool.h.
4869 2004-08-02 Simon Josefsson <jas@extundo.com>
4871 * getsubopt.h: New file, with comments from Bruno Haible.
4872 * getsubopt.c: New file, from glibc, but slightly modified based on
4873 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4875 2004-08-01 Simon Josefsson <jas@extundo.com>
4877 * xgetdomainname.c: Include stdlib.h, for free().
4879 2004-07-16 Simon Josefsson <jas@extundo.com>
4881 * dummy.c: New file.
4883 2004-07-16 Bruno Haible <bruno@clisp.org>
4885 * backupfile.h: Add extern "C" for C++.
4886 * closeout.h: Likewise.
4887 * copy-file.h: Likewise.
4888 * findprog.h: Likewise.
4889 * full-write.h: Likewise.
4890 * pathname.h: Likewise.
4891 * progname.h: Likewise.
4892 * stpcpy.h: Likewise.
4893 * stpncpy.h: Likewise.
4894 * strcase.h: Likewise.
4895 * strstr.h: Likewise.
4896 * xalloc.h: Likewise.
4898 * mbswidth.h: Add extern "C" for C++.
4899 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4901 2004-07-09 Simon Josefsson <jas@extundo.com>
4903 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4904 failed without this.)
4906 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4908 * fchown-stub.c: New file.
4910 2004-06-24 Jim Meyering <jim@meyering.net>
4912 * obstack.h (obstack_base): Cast to (void *), per documentation.
4914 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4916 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4918 2004-06-01 Jim Meyering <jim@meyering.net>
4920 * calloc.c: New file.
4922 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4924 * getdate.y (yylex): Allow space between sign and number.
4925 Problem reported by Dan Jacobson.
4927 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4928 and Jim Meyering <jim@meyering.net>
4930 Merge from coreutils CVS.
4932 * stat-macros.h: New file, with contents from file-type.h
4933 and coreutils' system.h.
4934 * file-type.c: Include "stat-macros.h".
4935 * file-type.h (file_type): Move all macro definitions to new file,
4938 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4939 Wrap old code with this conditional.
4940 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4941 function that does not dereference symlinks.
4942 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4944 * xreadlink.c: Include xreadlink.h first, to catch .h file
4945 dependency problems.
4946 (xreadlink): Accept new arg SIZE, for efficiency.
4947 All decls and uses changed.
4948 * xreadlink.h: Include <stddef.h>, for size_t.
4950 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4951 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4953 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4955 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4957 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
4958 macros to be defined.
4959 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
4960 the allocator returns NULL because the requested size is zero.
4962 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4964 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4965 var. Add comment explaining why libc still defines it. This
4966 merges the following patch from glibc:
4967 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
4969 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
4971 * obstack.c (_obstack): Remove unused variable. It hasn't been
4972 present in glibc since revision 1.1 of this file.
4973 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
4974 obstack_alignment_mask, obstack_alloc, obstack_base,
4975 obstack_blank, obstack_blank_fast, obstack_chunk_size,
4976 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
4977 obstack_grow0, obstack_init, obstack_int_grow,
4978 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
4979 obstack_next_free, obstack_object_size, obstack_ptr_grow,
4980 obstack_ptr_grow_fast, obstack_room): Remove declarations of
4981 nonexistent functions.
4983 2004-05-17 Derek R. Price <derek@ximbiot.com>
4984 Paul Eggert <eggert@cs.ucla.edu>
4986 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
4988 2004-05-14 Bruno Haible <bruno@clisp.org>
4990 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
4991 that consists of a '.' followed by an empty digit string.
4992 Patch by Tor Lillqvist <tml@iki.fi>.
4994 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
4996 Port obstack to the AS/400, where pointers are 16 bytes wide and
4997 you cannot cast an integer to a valid pointer. This patch is
4998 currently waiting to be integrated into glibc; see
4999 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5001 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5002 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5003 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5004 (struct obstack): temp member is now a union of a pointer and
5005 an integer, instead of an integer. All integer uses changed.
5006 This does not affect the physical layout of struct obstack,
5007 except on hosts (like the AS/400) where the size or alignment of
5008 void * is greater than that of ptrdiff_t.
5009 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5010 __STDC__)]: Store temporary in pointer member of union, not
5012 * obstack.c: Include <stddef.h>, for offsetof.
5013 (struct fooalign): Remove; it doesn't need a name.
5014 (union fooround): Change double to long double, and add void *.
5015 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5016 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5017 not a macro. Hence the values are always int; so remove all
5018 casts-to-int in uses.
5020 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5021 Derek Price <derek@ximbiot.com>
5023 * alloca.c: Include <alloca.h>, to get our interface.
5024 * alloca_.h: Use __alloca on AIX, so that we don't have to
5025 include <alloca.h> first. Use C89 prototype for alloca; this
5026 requires including <stddef.h> for size_t. Use extern "C" if C++.
5027 Use #elif for simplicity, since we can assume C89 now.
5028 Don't try to source the system alloca.h since it will not be found
5029 and to prevent recursively including its replacement.
5030 * fnmatch.c: Include <alloca.h> instead of opencoding.
5031 * regex.c: Likewise.
5033 2004-05-16 Derek Price <derek@ximbiot.com>
5034 Paul Eggert <eggert@cs.ucla.edu>
5036 getline cleanup. This changes the getndelim2 API: both order of
5037 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5040 * getline.c: Don't include stddef.h or stdio.h, since our
5041 interface does that.
5042 (getline): Always use getdelim, so that we don't have two
5043 copies of this code.
5044 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5046 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5047 (GETNDELIM2_MAXIMUM): New macro.
5048 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5049 instead of the old practice of delim2==0. All callers changed.
5050 Return -1 on overflow, instead of returning junk.
5051 Do not set *linesize unless allocation succeeds.
5052 * getndelim2.h: Do not include stddef.h; no longer needed, now
5053 that we include sys/types.h.
5054 * getnline.h: Likewise.
5055 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5056 (getndelim2): Reorder arguments.
5057 * getnline.c (getnline, getndelim):
5058 Don't discard the NMAX argument.
5059 (getnline): Invoke getndelim, to avoid code duplication.
5060 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5061 of (size_t) -1 by callers of the getnline family.
5063 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5065 * nanosleep.c (suspended): Change its type from int to
5066 sig_atomic_t volatile.
5067 (first_call): Make it private to rpl_nanosleep, and have it
5068 be zero initially as that's a bit faster.
5069 (my_usleep): Round up fractional times instead of truncating them,
5070 as this is the usual meaning for 'sleep'.
5072 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5074 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5075 (ENOSYS): Define if not defined.
5076 (settime): Fall back on stime if it exists and settimeofday fails.
5077 But don't bother with fallbacks if a method fails with errno == EPERM.
5079 2004-05-11 Jim Meyering <jim@meyering.net>
5081 Prior to this change, the save_cwd caller required read access to the
5082 current directory on most systems (ones with the fchdir function).
5084 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5085 fails, try write-only, and finally, resort to using xgetcwd.
5087 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5089 * obstack.c, obstack.h: Import changes from libc.
5091 2004-04-28 Bruno Haible <bruno@clisp.org>
5093 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5094 implicitly appends .exe to executables.
5095 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5096 accepts Windows pathnames.
5097 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5098 Cygwin like Windows, since it now accepts Windows pathnames.
5099 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5100 Cygwin like Windows, since it now accepts Windows pathnames.
5101 Reported by Derek Robert Price <derek@ximbiot.com>.
5103 2004-04-20 Jim Meyering <jim@meyering.net>
5105 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5107 2004-04-20 Jim Meyering <jim@meyering.net>
5108 Bruno Haible <bruno@clisp.org>
5110 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5111 memory when realloc fails.
5113 2004-04-18 Jim Meyering <jim@meyering.net>
5115 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5116 don't leak memory and do call END_UTMP_ENT.
5118 2004-04-11 Paul Eggert <eggert@twinsun.com>
5120 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5121 (CHAR_BIT): Remove, since we assume C89.
5122 Include <stdint.h> if available, as per current Autoconf CVS advice.
5124 2004-03-30 Paul Eggert <eggert@twinsun.com>
5126 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5127 not bool, to be more consistent with Unix conventions.
5128 Suggested by Bruno Haible.
5130 Merge from coreutils.
5132 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5135 * getdate.h: Include stdbool.h, and timespec.h instead of
5136 the usual <time.h> dance.
5137 (get_date): Change signature to support fractional time stamps.
5138 All callers changed.
5139 * getdate.y: Include "getdate.h" first, as we can now
5140 assume C89 and don't need to worry about 'const'.
5141 Similarly, include "unlocked-io.h" near start, not in middle.
5143 (textint.value): Use long int rather than int.
5144 (textint.digits): Use size_t rather than int.
5145 (BILLION, LOG10_BILLION): New constants.
5146 (parser_control): New member rel_ns. Members day_ordinal,
5147 time_zone, month, day, hour, minutes, rel_year, rel_month,
5148 rel_day, rel_hour, rel_minutes, rel_seconds
5149 are now long int, not int. Member seconds is now struct timespec,
5150 not int. New member timespec_seen. Members dates_seen, days_seen,
5151 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5153 (%union.intval): Now long int, not int.
5154 New member timespec.
5155 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5156 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5157 (spec): Now is a timespec or an item list.
5158 (timespec, items): New nonterminals.
5159 (time, rel, relunit, number, get_date):
5160 Add support for fractional seconds.
5161 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5162 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5163 (to_hour): First arg is now long int, not int.
5164 (to_year): Returns long int, not int.
5165 Don't treat year -70 like 70.
5166 (tm_diff): Returns long int, not int.
5167 (lookup_word): Use bool instead of int when appropriate.
5168 (yylex): Use size_t for count, not int.
5169 Detect overflow when parsing large integer constants.
5170 Add support for fractions.
5171 (get_date): Make pointers 'const' if possible.
5172 Use more-portable code to detect integer overflow.
5173 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5174 Don't use ctime; it's not reliable if the year has >4 digits.
5176 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5177 This is for compatibility with BSD.
5179 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5180 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5181 From coreutils' system.h.
5183 * userspec.c: Don't include "posixver.h".
5184 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5185 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5186 compatible extension. Simplify code by removing a boolean int
5187 that was always nonzero if a string was nonnull.
5189 2004-03-30 Jim Meyering <jim@meyering.net>
5191 Merge from coreutils.
5193 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5195 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5196 an empty input stream.
5198 * readtokens.c: Include <stdbool.h>.
5199 (readtoken): Use `size_t' rather than int/long.
5200 All callers adjusted.
5201 Use `bool' rather than `int' where appropriate.
5202 Use memset rather than an explicit loop.
5203 Use x2nrealloc rather than xrealloc.
5204 Allow the use of `\0' as a delimiter.
5205 (readtokens): Likewise.
5206 * readtokens.h (readtoken, readtokens): Update prototypes.
5208 2004-03-30 Bruno Haible <bruno@clisp.org>
5210 * getloadavg.c (getloadavg): Don't assume setlocale returns
5213 2004-03-29 Paul Eggert <eggert@twinsun.com>
5215 Merge changes to getloadavg.c from coreutils and Emacs.
5217 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5218 Define to an expression, not to the empty string.
5219 Include cloexec.h and xalloc.h.
5220 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5221 Use set_cloexec_flag rather than rolling our own.
5222 * cloexec.c, cloexec.h: New files.
5224 2004-03-18 Paul Eggert <eggert@twinsun.com>
5226 * getopt.h: Sync with libc CVS.
5228 2004-03-18 Paul Eggert <eggert@twinsun.com>
5229 Bruno Haible <bruno@clisp.org>
5231 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5232 not on all platforms that have <wchar.h>.
5233 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5235 2004-03-09 Paul Eggert <eggert@twinsun.com>
5237 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5239 * getopt_int.h: New file, also synced from libc.
5241 2004-03-07 Paul Eggert <eggert@twinsun.com>
5243 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5244 '#if' expressions. Unlike the code it replaces, it does not
5245 depend on (defined _SC_PAGESIZE). However, it does depend on
5246 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5247 first reported by Jason Andrade in
5248 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5250 2004-01-18 Simon Josefsson <jas@extundo.com>
5252 * strdup.h: New file.
5253 * strdup.c: Include it.
5254 * path-concat.c: Include strdup.h. Drop strdup declaration.
5255 * userspec.c: Include strdup.h. Drop strdup declaration.
5257 2004-02-06 Karl Berry <karl@gnu.org>
5259 * config.charset: update from gettext 0.14.1.
5261 2004-02-05 Paul Eggert <eggert@twinsun.com>
5263 Add comments and code, prompted by suggestions from Bruno Haible
5265 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5266 describing the enum quoting_style values.
5267 * quotearg.c (quotearg_alloc): New function.
5268 (quotearg_buffer_restyled): Treat lone { and } as special.
5269 Treat = as special. Work around bug with older shells
5270 that "see" a '\' that is really the 2nd byte of a multibyte char.
5271 Quote empty string with shell_quoting_style.
5273 2004-02-03 Bruno Haible <bruno@clisp.org>
5275 * pipe.h: New file, from GNU gettext.
5276 * pipe.c: New file, from GNU gettext.
5278 2004-01-27 Bruno Haible <bruno@clisp.org>
5280 * execute.h: New file, from GNU gettext.
5281 * execute.c: New file, from GNU gettext.
5282 * w32spawn.h: New file, from GNU gettext.
5284 2004-01-23 Paul Eggert <eggert@twinsun.com>
5286 Exit-status fix from coreutils.
5288 Use exit_failure consistently in place of EXIT_FAILURE,
5289 so that program exit statuses are consistent on failure.
5291 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5292 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5293 * argmatch.h: Comment fix to match the above.
5294 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5295 Now a macro referring to exit_failure, instead of a separate
5296 variable. Include "exitfail.h" to get it.
5297 * xstrtol.h: Include "exitfail.h".
5298 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5300 * long-options.c (parse_long_options): Use prototype
5301 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5304 2004-01-21 Jim Meyering <jim@meyering.net>
5306 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5307 so as not to conflict with a different-sized __mktime_internal
5308 function in GNU libc.
5309 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5310 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5312 2004-01-18 Paul Eggert <eggert@twinsun.com>
5314 Merge from diffutils.
5316 * file-type.c (file_type): Add typed memory objects.
5317 * file-type.h (S_TYPEISTMO): New macro.
5319 * c-stack.h (c_stack_action): Remove argv argument.
5320 * c-stack.c (c_stack_action): Likewise. All uses changed.
5321 (die): Don't calculate message unless segv_action returns.
5322 (get_stack_location, min_address_from_argv, max_address_from_argv,
5323 volatile stack_base, volatile_stack_size): Remove.
5324 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5325 that every segmentation violation is a stack overflow. (Ouch!)
5326 See Debian bug 136249 (still outstanding) for more info about why
5327 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5329 2003-11-30 Bruno Haible <bruno@clisp.org>
5331 Safer stack allocation.
5332 * setenv.c: Include allocsa.h.
5333 (alloca): Remove fallback definition.
5334 (freea): Remove macro.
5335 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5338 2003-10-17 Bruno Haible <bruno@clisp.org>
5340 * binary-io.h: Avoid warnings on Cygwin.
5342 2003-12-28 Bruno Haible <bruno@clisp.org>
5344 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5345 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5347 2003-11-28 Bruno Haible <bruno@clisp.org>
5349 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5351 2003-11-27 Bruno Haible <bruno@clisp.org>
5353 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5355 2003-11-17 Bruno Haible <bruno@clisp.org>
5357 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5359 2003-11-24 Bruno Haible <bruno@clisp.org>
5361 * xallocsa.h: New file, from GNU gettext.
5362 * xallocsa.c: New file, from GNU gettext.
5364 2003-11-24 Bruno Haible <bruno@clisp.org>
5366 * allocsa.h: New file, from GNU gettext.
5367 * allocsa.c: New file, from GNU gettext.
5369 2003-11-24 Bruno Haible <bruno@clisp.org>
5371 * eealloc.h: New file.
5373 2004-01-15 Jim Meyering <jim@meyering.net>
5375 Merge from coreutils.
5377 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5378 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5379 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5381 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5382 optional configure-time default.
5384 * version-etc.c (version_etc_copyright): Update copyright date.
5386 * xreadlink.c (xreadlink): Correct outdated comment.
5388 2004-01-15 Paul Eggert <eggert@twinsun.com>
5390 Merge from coreutils.
5392 * posixver.c: Include posixver.h.
5394 * same.c: Include <stdbool.h>, <limits.h>.
5395 (_POSIX_NAME_MAX): Define if not defined.
5397 (same_name): If file names are silently truncated, report
5398 that the file names are the same if they are the same after
5399 the silent truncation.
5401 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5402 conversion function.
5403 * xstrtod.c (xstrtod): Likewise. All callers changed to
5404 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5407 2004-01-14 Paul Eggert <eggert@twinsun.com>
5409 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5410 with like-named macro in fnmatch.c.
5411 (EXT): Use an internal constant instead.
5413 Merge fnmatch patches from glibc.
5414 * fnmatch.c (mbsinit): Remove define.
5415 Add libc_hidden_ver (__fnmatch, fnmatch).
5416 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5417 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5419 2003-12-14 Karl Berry <karl@gnu.org>
5421 * config.charset: update from gettext-runtime.
5423 2003-12-03 Paul Eggert <eggert@twinsun.com>
5425 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5426 Bug reported by Alfred M. Szmidt.
5428 2003-11-29 Karl Berry <karl@gnu.org>
5430 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5432 2003-11-23 Paul Eggert <eggert@twinsun.com>
5433 Bruno Haible <bruno@clisp.org>
5435 * printf-parse.h: Don't include sys/types.h.
5436 (ARG_NONE): New macro.
5437 (char_directive): Change type of *arg_index fields to size_t.
5438 * printf-parse.c: Don't include sys/types.h.
5439 (SSIZE_MAX): Remove macro.
5440 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5441 Remove unnecessary overflow check.
5442 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5445 2003-11-24 Paul Eggert <eggert@twinsun.com>
5447 * alloca.c: Remove dependency on xalloc module.
5448 (xalloc_die): Remove.
5449 (memory_full) [!defined emacs]: New macro.
5450 [!defined emacs]: Don't include xalloc.h.
5451 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5452 address arithmetic overflows. Change datatypes a bit to avoid
5455 2003-11-22 Jim Meyering <jim@meyering.net>
5457 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5459 2003-11-17 Bruno Haible <bruno@clisp.org>
5461 * vasnprintf.c (alloca): Remove fallback definition.
5462 (freea): Remove definition.
5463 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5464 Reported by Paul Eggert.
5466 2003-11-17 Jim Meyering <jim@meyering.net>
5468 On systems without utime and without a utimes function capable of
5469 dealing with a NULL struct utimbuf* argument, this utime replacement
5470 could -- in unusual circumstances -- leak a file descriptor.
5471 * utime.c: Include <unistd.h> and <errno.h>.
5472 (utime_null): Be sure to close `fd' and to preserve errno.
5473 Reported by Geoff Collyer via Arnold Robbins.
5475 2003-11-16 Paul Eggert <eggert@twinsun.com>
5476 Bruno Haible <bruno@clisp.org>
5478 Protect against address arithmetic overflow.
5479 * printf-args.h: Include stddef.h.
5480 (arguments): Change type of field 'count' to size_t.
5481 * printf-args.c (printf_fetchargs): Use size_t instead of
5482 'unsigned int' where appropriate.
5483 * printf-parse.h: Include sys/types.h.
5484 (char_directive): Change type of *arg_index fields to ssize_t.
5485 (char_directives): Change type of fields 'count', max_*_length to
5487 * printf-parse.c: Include sys/types.h and xsize.h.
5488 (SSIZE_MAX): Define fallback value.
5489 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5490 instead of 'int' where appropriate. Check a_allocated, d_allocated
5491 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5492 * vasnprintf.c: Include xsize.h.
5493 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5494 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5495 overflow. Avoid wraparound when converting a width or precision from
5498 2003-11-16 Bruno Haible <bruno@clisp.org>
5500 Update from GNU gettext.
5501 * printf-parse.c: Generalize to it can be compiled for wide strings.
5502 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5503 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5504 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5505 SNPRINTF): New macros.
5506 Don't include <alloca.h> if the file is used inside libintl.
5507 (local_wcslen): New function, for Solaris 2.5.1.
5508 (VASNPRINTF): Use it instead of wcslen.
5510 2003-11-16 Bruno Haible <bruno@clisp.org>
5512 * xsize.h (xmax): New function.
5513 (xsum, xsum3, xsum4): Declare as "pure" functions.
5515 2003-11-12 Paul Eggert <eggert@twinsun.com>
5517 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5518 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5519 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5520 heuristic is just as accurate as far as we know, and it removes a
5521 dependency on size_max.m4 and ptrdiff_max.m4.
5523 2003-11-12 Paul Eggert <eggert@twinsun.com>
5525 * xstrtol.c (__xstrtol): Remove "break" immediately after
5526 "return", to pacify some unknown compiler. Problem reported
5529 2003-11-11 Bruno Haible <bruno@clisp.org>
5531 * xsize.h (SIZE_MAX): Remove fallback definition.
5532 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5535 2003-11-10 Paul Eggert <eggert@twinsun.com>
5537 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5538 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5539 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5541 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5542 not (size_t) -1, since it's defined here.
5544 2003-11-06 Paul Eggert <eggert@twinsun.com>
5546 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5547 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5548 Reject sizes of exactly SIZE_MAX bytes.
5549 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5550 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5552 2003-11-05 Bruno Haible <bruno@clisp.org>
5554 * xsize.h: Include limits.h, to avoid a possible collision with
5555 SIZE_MAX defined in <limits.h> on Solaris.
5557 2003-11-04 Bruno Haible <bruno@clisp.org>
5559 * xsize.h: New file.
5560 * linebreak.c: Include xsize.h.
5561 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5562 argument for overflow.
5563 Suggested by Paul Eggert.
5565 2003-10-31 Bruno Haible <bruno@clisp.org>
5567 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5568 to avoid (extremely rare) race condition.
5569 Suggested by Paul Eggert.
5571 2003-11-03 Jim Meyering <jim@meyering.net>
5573 * userspec.c: Include "userspec.h".
5574 * userspec.h: New file.
5576 2003-10-31 Paul Eggert <eggert@twinsun.com>
5578 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5579 * mountlist.c (SIZE_MAX): Define if not defined already.
5580 (read_filesystem_list): Set and use me_type_malloced.
5581 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5582 whatever the type happens to be), for brevity and consistency.
5583 Check for size calculation overflow on Alphas running OSF/1.
5585 2003-10-31 Jim Meyering <jim@meyering.net>
5587 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5589 * linebuffer.c: Include <string.h> for declaration of memset.
5591 2003-10-30 Paul Eggert <eggert@twinsun.com>
5592 Bruno Haible <bruno@clisp.org>
5594 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5595 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5597 2003-10-29 Paul Eggert <eggert@twinsun.com>
5599 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5600 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5602 * quotearg.c (quotearg_n_options): Use it.
5603 * group-member.c: Include <stdbool.h>.
5604 (free_group_info): Arg is now const *; don't free arg.
5605 (get_group_info): Now returns bool and accepts struct group_info *,
5606 rather than returning a malloc'ed struct group_info *.
5607 All uses changed. Check for overflow in internal size calculation.
5609 * getusershell.c (readname): Simplify the code by using x2nrealloc
5610 rather than xmalloc/xrealloc.
5611 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5612 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5613 conformance bug: the old code used a pointer after freeing the
5614 storage that it addressed.
5615 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5616 rather than doing it by hand.
5617 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5618 the buffer preserved. Use free and xmalloc instead.
5619 * quotearg.c (quotearg_n_options): Likewise.
5620 Use a simpler test for size overflow. Don't use xalloc_oversized
5621 because unsigned int might be wider than size_t (!); this suggests
5622 that we should switch from unsigned int to size_t for slot numbers.
5624 2003-10-27 Bruno Haible <bruno@clisp.org>
5626 * stdbool_.h: Better support for BeOS.
5628 2003-10-27 Paul Eggert <eggert@twinsun.com>
5630 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5631 to allocate the returned structure. Do not allocate a subarray,
5632 as x2nrealloc will do that.
5633 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5634 instead of xnrealloc.
5635 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5637 2003-10-26 Paul Eggert <eggert@twinsun.com>
5639 * xalloc.h (xalloc_oversized): New static inline function, for
5640 callers that want to do their own size-overflow checking. Include
5641 <stdbool.h>, since xalloc_oversized returns bool.
5642 * xalloc.c (array_size_overflow): Remove. All callers changed
5643 to use xalloc_oversized.
5645 Add two functions x2realloc, x2nrealloc, for programs that grow
5646 arrays dynamically by doubling their sizes.
5647 * xalloc.h (x2realloc, x2nrealloc): New decls.
5648 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5651 Port to C99 semantics for 'inline' of external functions.
5652 Bug reported by Bruno Haible.
5653 * xmalloc.c (xnmalloc_inline): New static inline function,
5654 with the old contents of xnmalloc.
5655 (xnmalloc, xmalloc): Use it.
5656 (xnrealloc_inline): New static inline function,
5657 with the old contents of xnrealloc.
5658 (xnrealloc, xrealloc): Use it.
5660 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5662 2003-10-25 Paul Eggert <eggert@twinsun.com>
5664 Fix several address-calculation bugs in the hash modules,
5665 plus some minor code cleanup.
5667 * hash.h: Include <stdbool.h>, for bool.
5668 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5669 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5670 hash_get_n_entries, hash_get_max_bucket_length,
5671 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5672 hash_rehash): Use size_t rather than unsigned.
5673 * hash.c (struct hash_table, hash_get_n_buckets,
5674 hash_get_n_buckets_used, hash_get_n_entries,
5675 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5676 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5677 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5679 (SIZE_MAX): Define if not defined.
5680 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5681 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5683 Use const * when possible.
5684 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5685 (check_tuning): Fix bug: if tuning parameters were very close to
5686 0 or 1, rounding errors could have caused subscript violations.
5687 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5688 (hash_initialize): Add 'fail:' label
5689 to free table and return NULL, and use it to simplify code.
5690 Use calloc rather than clearing the storage ourself.
5691 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5692 buffer size calculations.
5693 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5694 Include <stddef.h>, for size_t.
5695 * hash-pjw.c (hash_pjw): Likewise.
5696 Switch to method described by Bruno Haible.
5697 Include <limits.h>, for CHAR_BIT.
5698 (SIZE_BITS): New macro.
5700 2003-10-21 Paul Eggert <eggert@twinsun.com>
5702 * getndelim2.c (getndelim2): When size calculation overflows,
5703 ceiling the allocation at NMAX bytes rather than silently
5704 discarding input bytes before NMAX is reached. This makes
5705 a difference only if NMAX exceeds SIZE_MAX / 2.
5707 * obstack.c: Merge from glibc.
5708 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5709 Add libc_hidden_def (_obstack_newchunk).
5710 (_obstack_free) [! defined _LIBC]: Remove.
5711 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5712 a clone of the function body.
5713 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5714 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5716 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5717 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5720 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5721 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5722 Don't use lvalue casts, as GCC plans to remove support for them
5723 in GCC 3.5. Reported by Joseph S. Myers. This bug
5724 was also present in the non-GCC version, indicating that this
5725 code had always been buggy and had never been widely used.
5726 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5727 Use the fast variant of each macro, rather than copying the
5728 definiens of the fast variant; that way, we'll be more likely to
5729 catch future bugs in the fast variants.
5731 2003-10-20 Bruno Haible <bruno@clisp.org>
5733 * wait-process.h: New file, from GNU gettext.
5734 * wait-process.c: New file, from GNU gettext.
5736 2003-10-19 Jim Meyering <jim@meyering.net>
5738 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5740 2003-10-16 Paul Eggert <eggert@twinsun.com>
5742 * getgroups.c: Include <errno.h>, <stdlib.h>.
5743 (getgroups): First arg is int, not size_t.
5744 Don't let 'free' mangle errno.
5746 2003-10-16 Jim Meyering <jim@meyering.net>
5748 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5750 2003-10-15 Paul Eggert <eggert@twinsun.com>
5752 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5754 (new_exclude, add_exclude_file): Initial size no longer needs to
5756 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5757 our own address arithmetic overflow checking.
5759 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5760 (fnmatch): Do not alloca more than 2000 wide characters;
5761 instead, use malloc for large buffers.
5762 Check for address arithmetic overflow, and return -1
5763 with errno set to ENOMEM in that case.
5764 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5765 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5766 instead, return -1. Check for address arithmetic overflow.
5768 2003-10-14 Paul Eggert <eggert@twinsun.com>
5770 Handle invalid suffixes and overflow independently, so that
5771 callers can treat them independently as needed. Fix some bugs in
5772 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5773 suffix for a human-readable blocksize. The major caller-visible
5774 change is the addition of a new
5775 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5776 that both overflow and suffix chars were found.
5778 * human.c (humblock): Don't check separately for invalid suffix
5779 char; that is xstrtoumax's job (now that its bug is fixed).
5780 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5781 INTMAX_MAX]: New macros.
5782 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5783 TYPE_MAXIMUM): New macros.
5784 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5785 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5786 if overflow occurs, as it's what __strtol does and it's more useful
5788 (__xstrtol): If __strtol reports some error other than ERANGE,
5789 reflect it to the caller as LONGINT_INVALID. If it reports
5790 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5791 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5792 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5794 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5795 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5796 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5797 [defined UINTMAX_MAX]: New macros.
5799 2003-10-14 Bruno Haible <bruno@clisp.org>
5801 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5802 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5803 Also use volatile where needed.
5805 2003-10-12 Paul Eggert <eggert@twinsun.com>
5807 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5808 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5809 and define in terms of the other primitives.
5810 * xmalloc.c: Include stdbool.h; do not include exit.h.
5811 (SIZE_MAX): Define if not already defined.
5812 (array_size_overflow): New function.
5813 (xalloc_die): Abort instead of exiting if 'error' returns.
5814 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5815 (xmalloc, xrealloc): Use them.
5816 (xcalloc): Check for address arithmetic overflow.
5817 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5818 a bit faster than strcpy.
5820 2003-10-08 Paul Eggert <eggert@twinsun.com>
5822 Merge getpass from libc, plus a few fixes.
5824 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5825 Include <stdbool.h>.
5826 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5827 __fsetlocking to empty.
5828 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5829 do include <bits/libc-lock.h>.
5830 Do not include <fcntl.h>; not needed.
5831 [_LIBC]: Include <wchar.h>.
5832 (NOTCANCEL_MODE): New macro.
5833 (flockfile, funlockfile) [_LIBC]: New macros.
5834 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5835 [!_LIBC]: New macros.
5836 (call_fclose): New function.
5837 (getpass): Use it. Save tty stream separately; this simplifies the
5838 code and makes it more reliable if stdin happens to equal stdout.
5839 Invoke __fsetlocking on tty.
5840 Handle thread cancellation if needed.
5841 Namespace cleanup (use __tcgetattr, __getline).
5842 Use bool for Booleans.
5843 [USE_IN_LIBIO]: Handle wide streams.
5844 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5845 stream might go where.
5847 * unlocked-io.h: Include <stdio.h>, so that the caller
5848 doesn't have to include <stdio.h> before us.
5849 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5850 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5851 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5852 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5853 if not declared, so that we can use getpass.c code from libc without
5855 (flockfile, ftrylockfile, funlockfile): New macros.
5857 2003-10-06 Bruno Haible <bruno@clisp.org>
5859 * version-etc-2.h: Remove file.
5860 * version-etc-2.c: Remove file.
5862 2003-09-25 Jim Meyering <jim@meyering.net>
5863 Bruno Haible <bruno@clisp.org>
5865 This lets translators provide better translations for the
5866 "Written by ..." part of --version output.
5867 * version-etc.h: Include stdarg.h.
5868 (version_etc_copyright): Declare as readonly.
5869 (version_etc): Make this function variadic with a NULL-terminated list
5870 of author name strings.
5871 (version_etc_va): New declaration.
5872 * version-etc.c: Include stdarg.h, stdlib.h.
5873 (version_etc_copyright): Declare as readonly.
5874 (version_etc_va): New function. Provide a different translatable string
5875 for each possible number of authors < 10. Abbreviate when there are 10
5877 (version_etc): Make this function variadic. Call version_etc_va.
5878 Suggestion from Gary V. Vaughan.
5880 * long-options.h (parse_long_options): Change prototype: the authors
5881 string is moved to the end and becomes variadic.
5882 * long-options.c: Include stdarg.h.
5883 (parse_long_options): Make this function variadic, too.
5884 Call version_etc_va, not version_etc.
5886 2003-10-06 Bruno Haible <bruno@clisp.org>
5888 * fatal-signal.h: New file, from GNU gettext.
5889 * fatal-signal.c: New file, from GNU gettext.
5891 2003-10-04 Karl Berry <karl@gnu.org>
5893 * argp*: update from libc.
5895 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5897 * getpass.c (getpass): Use a no-op fseek when switching from input to
5898 output mode on the same stream.
5900 2003-09-29 Paul Eggert <eggert@twinsun.com>
5902 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5903 Fix arg typo in previous patch.
5905 2003-09-28 Jim Meyering <jim@meyering.net>
5907 * error.c: Correct cpp indentation.
5909 2003-09-27 Paul Eggert <eggert@twinsun.com>
5911 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5912 Omit the special code that used __typeof__, since we worry that
5913 it could be more trouble than it's worth. See:
5914 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5915 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5919 2003-09-26 Jim Meyering <jim@meyering.net>
5921 * error.c (error_tail): Move some declarations
5922 into inner scope where the local variables are used.
5924 2003-09-26 Bruno Haible <bruno@clisp.org>
5926 * stpncpy.h (gnu_stpncpy): New declaration.
5927 (stpncpy): Define as alias for gnu_stpncpy.
5928 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5930 2003-09-26 Paul Eggert <eggert@twinsun.com>
5932 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5933 (error_tail): Do not loop, reallocating temporary buffer, since
5934 the output cannot contain more wide characters than the input
5935 contains bytes, the size must be big enough already. This avoids
5936 one potential size overflow calculation. Check for size overflow
5937 when calculating temporary buffer size. Free temporary buffer
5938 when done, if it was allocated with malloc; this plugs a memory
5939 leak. Remove casts from void * to pointers, that are no longer
5940 needed now that we're assuming C89 or better.
5942 Merge error changes from glibc.
5944 * error.c, error.h: Update copyright notice header to match glibc.
5945 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5946 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5947 Disable cancellation while printing error.
5948 * error.h: Prepend __ to parameter names.
5950 2003-09-25 Karl Berry <karl@gnu.org>
5952 * argp-fmtstream.c, argp-help.c: update from libc.
5954 2003-09-25 Bruno Haible <bruno@clisp.org>
5956 * version-etc-2.h: New file, from version-etc.h with modifications.
5957 * version-etc-2.c: New file, from version-etc.c with modifications.
5959 2003-09-25 Simon Josefsson <jas@extundo.com>
5961 * xgetdomainname.h: New file.
5962 * xgetdomainname.c: New file.
5964 2003-09-25 Simon Josefsson <jas@extundo.com>
5965 Bruno Haible <bruno@clisp.org>
5967 * getdomainname.h: New file.
5968 * getdomainname.c: New file.
5970 2003-09-24 Paul Eggert <eggert@twinsun.com>
5972 * linebuffer.c (freebuffer): Don't free the argument, just
5973 the buffer associated with the argument. Bug reported by
5976 2003-09-19 Karl Berry <karl@gnu.org>
5978 * argp.h: update from libc.
5980 2003-09-16 Paul Eggert <eggert@twinsun.com>
5982 * linebuffer.c (readlinebuffer): Return NULL immediately upon
5983 input error, instead of returning NULL the next time we are called
5984 (and therefore losing track of errno).
5986 2003-09-15 Paul Eggert <eggert@twinsun.com>
5988 * getndelim2.c (getndelim2): Don't trash errno when a read
5989 fails, so that the caller gets the proper errno.
5991 * readutmp.c (read_utmp): Likewise.
5992 Check for fstat error. Close stream and free storage
5995 2003-09-14 Bruno Haible <bruno@clisp.org>
5997 * fwriteerror.h: New file.
5998 * fwriteerror.c: New file.
6000 2003-09-14 Jim Meyering <jim@meyering.net>
6002 * getloadavg.c: Correct cpp indentation.
6003 * strdup.c: Likewise.
6004 * vasnprintf.c: Likewise.
6006 2003-09-12 Paul Eggert <eggert@twinsun.com>
6008 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6009 * obstack.c [!defined _LIBC]: Likewise.
6010 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6011 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6012 * exitfail.c: Don't include stdlib.h; no longer needed.
6014 More changes to assume C89 or better.
6016 * error.c (error_tail): Assume vprintf.
6018 * argmatch.c (getenv): Remove decl.
6019 * progreloc.c (get_full_program_name): Define via prototype.
6020 * setenv.c (clearenv): Likewise.
6021 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6023 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6024 (malloc, memcpy): Remove decls.
6025 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6026 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6027 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6028 (memcpy): Remove macro.
6029 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6030 (__P): Remove. All uses removed.
6031 (PTR): Remove. All uses changed to void *.
6032 (CHAR_BIT, NULL): Remove.
6033 (spaces, zeros, memset_space, memset_zero)
6034 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6036 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6037 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6038 Define with prototype.
6039 Remove now-unnecessary prototype decl.
6040 (extra_args_spec): Assume ANSI C. All uses changed.
6041 (extra_args_spec_iso): Remove.
6042 (my_strftime, emacs_strftimeu): Define via prototype.
6043 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6045 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6046 * strtoimax.c: Include <stdlib.h> unconditionally.
6047 (strtoul, strtol): Remove decls.
6048 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6050 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6051 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6052 (LOCALE_PARAM_PROTO): New macro.
6053 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6054 (INTERNAL (strtol), strtol): Define with a prototype.
6055 (PARAMS): Remove. All uses removed.
6056 * tempname.c: Include <string.h> unconditionally.
6057 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6058 * xgethostname.c (main): Define with a prototype.
6059 * xmalloc.c: Include "xalloc.h" first, to check interface.
6060 Include <stdlib.h> unconditionally.
6061 (calloc, malloc, realloc, free): Remove decls.
6062 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6063 Include <stdlib.h> unconditionally. Sort include file names.
6065 (xstrtod): Define with a prototype.
6066 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6067 (strtol, strtoul): Remove decls.
6069 2003-09-11 Paul Eggert <eggert@twinsun.com>
6071 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6072 Include <stdlib.h>, <string.h> unconditionally.
6073 Remove now-unnecessary cast to char *.
6074 * strnlen.c: Include <string.h> unconditionally.
6075 * yesno.c (yesno): Define with a prototype.
6077 2003-09-10 Bruno Haible <bruno@clisp.org>
6079 * strcspn.c: Include <string.h> unconditionally.
6080 * strpbrk.c: Include <string.h> unconditionally.
6081 * strstr.c: Include <string.h> unconditionally.
6082 * unicodeio.c: Include <string.h> unconditionally.
6083 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6084 * unsetenv.c: Likewise.
6085 * xreadlink.c: Include <stdlib.h> unconditionally.
6086 * yesno.c: Include <stdlib.h> unconditionally.
6087 (rpmatch): Add prototype.
6089 2003-09-10 Jim Meyering <jim@meyering.net>
6091 * error.c: Correct indentation of cpp directives.
6093 2003-09-09 Paul Eggert <eggert@twinsun.com>
6097 * acosl.c (main): Use a prototype.
6098 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6101 * getloadavg.c (getloadavg, main): Define via prototypes.
6103 * getopt.h (struct option.name): Assume C89, and use 'const'.
6104 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6105 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6107 * getopt.c (const): Remove macro.
6108 Include <string.h> unconditionally.
6109 (my_index): Remove; all uses changed to strchr.
6110 (strlen): Remove decl.
6111 (exchange): Remove forward decl; no longer needed.
6112 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6113 Define with prototype.
6114 * getopt1.c (const): Remove macro.
6115 (getopt_long, getopt_long_only, main): Define with prototype.
6117 * getugroups.c: Include <string.h> unconditionally.
6119 * getusershell.c: Include <stdlib.h> unconditionally.
6120 (getusershell, setusershell, endusershell, readname, main):
6121 Define with prototypes.
6123 * group-member.c: Include group-member.h first.
6124 Include <stdlib.h> unconditionally.
6126 * hard-locale.c: Include hard-locale.h first.
6127 Include <stdlib.h>, <string.h> unconditionally.
6129 * hash.c (free, malloc): Remove decls.
6130 Include <stdlib.h> unconditionally.
6132 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6133 (getenv): Do not declare.
6135 * idcache.c: Include <string.h> unconditionally.
6137 * long-options.c: Include long-options.h first, to test interface.
6138 Include <stdlib.h> unconditionally.
6140 * makepath.c: Include makepath.h first, to test interface.
6141 Include <stdlib.h> and <string.h> unconditionally.
6143 * linebuffer.c: Include <stdlib.h>.
6144 (free): Remove decl.
6146 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6147 rpl_malloc returns void *, not char *.
6148 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6150 * md5.h: Include <limits.h> unconditionally.
6151 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6152 (__P): Remove; all uses removed.
6153 * md5.c: Include "md5.h" first.
6154 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6155 md5_buffer, md5_process_bytes, md5_process_block):
6156 Define with prototypes.
6157 * sha.h (__P): Remove all uses. (It wasn't defined??)
6158 * sha.c: Include "sha.h" first.
6159 Include <stdlib.h>, <string.h> unconditionally.
6161 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6162 * memcmp.c (__ptr_t): Likewise.
6163 * memrchr.c (__ptr_t): Likewise.
6164 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6165 Include <string.h> unconditionally.
6166 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6167 * memchr.c: Include <stdlib.h> unconditionally.
6168 * memchr.c (LONG_MAX): Remove.
6169 * memrchr.c (LONG_MAX): Likewise.
6170 * memchr.c (__memchr): Define via a prototype.
6171 * memrchr.c (__memrchr): Likewise.
6172 * memcmp.c (__P): Remove, and remove all uses.
6173 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6174 Remove forward decls; no longer needed.
6175 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6176 Use types required by C89 in prototype.
6178 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6179 * savedir.c: Likewise.
6180 * mkdir.c (free): Remove decl.
6181 * rmdir.c (rmdir): Define with a prototype.
6182 * savedir.c: Include savedir.h first, to test interface.
6184 * mktime.c (STDC_HEADERS): Remove.
6185 Include <stdlib.h>, <string.h> unconditionally.
6187 * modechange.c: Include <stdlib.h> unconditionally.
6188 (malloc): Remove decl.
6190 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6191 (free): Remove decl.
6193 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6194 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6195 (This type really should be intptr_t, but that's a C99ism.)
6196 (_obstack_memcpy): Remove: all uses changed to memcpy.
6197 Include <string.h> unconditionally.
6198 (struct obstack): Assume __STDC__ for types of members
6199 chunkfun, freefun, extra_arg.
6200 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6201 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6202 obstack_begin, obstack_specify_allocation,
6203 obstack_specify_allocation_with_arg, obstack_chunkfun,
6204 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6205 Remove unprototyped decls and the macros that use them.
6206 * obstack.c (POINTER): Remove. All uses changed to void *.
6207 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6208 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6209 (defined __STDC__ && __STDC__)]:
6210 Remove nonprototyped code.
6211 Include <stdlib.h> unconditionally.
6212 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6213 _obstack_allocated_p, _obstack_free, obstack_free,
6214 _obstack_memory_used, print_and_abort):
6215 Define using prototypes.
6216 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6217 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6218 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6219 obstack_next_free, obstack_object_size, obstack_room) [0]:
6220 Remove unused, unprototyped code.
6222 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6224 * physmem.c (physmem_total, physmem_available, main): Define
6227 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6228 (main): Define with a prototype.
6230 * posixver.c (getenv): Remove decl.
6232 * putenv.c (malloc): Returns void *, not char *.
6233 Include <string.h> unconditionally.
6234 (strchr, memcpy, NULL): Do not define.
6236 * readtokens.c: Include readtokens.h first, to test interface.
6237 Include <stdlib.h>, <string.h> unconditionally.
6238 (init_tokenbuffer): Define with a prototype.
6240 * regex.c (PARAMS): Remove. All uses removed.
6241 All uses of _RE_ARGS removed, too.
6242 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6244 (bzero): Assume memset exists.
6245 (memcmp, memcpy, NULL): Remove.
6246 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6247 char, or assignments to local vars of type signed char.
6248 (init_syntax_once, PREFIX(extract_number_and_incr),
6249 PREFIX(print_partial_compiled_pattern),
6250 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6251 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6252 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6253 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6254 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6255 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6256 wcs_compile_range, byte_compile_range, truncate_wchar,
6257 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6258 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6259 count_mbs_length, wcs_re_match_2_internal,
6260 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6261 PREFIX(alt_match_null_string_p),
6262 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6263 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6264 regfree, PREFIX(extract_number)): Define with prototype. Remove
6265 now-unnecessary declaration, if any.
6266 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6268 Remove now-unnecessary casts among pointer types.
6269 * regex.h (_RE_ARGS): Remove. All uses removed.
6271 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6272 (free): Remove decl.
6274 * rpmatch.c: Include <stdlib.h> unconditionally.
6276 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6277 (free): Remove decl.
6279 * save-cwd.c: Include <stdlib.h> unconditionally.
6280 * xgetcwd.c: Likewise.
6282 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6283 (free): Remove decl.
6285 * strchrnul.c (strchrnul): Define with a prototype.
6286 Fix bug: c_in was not converted to char before searching.
6288 The following changes are not K&R related:
6290 * group-member.h: Include <sys/types.h>, so that this file is
6292 * makepath.h: Likewise.
6294 * getusershell.c (readname, default_index, line_size, readname):
6295 Use size_t, not int, for sizes.
6296 (readname): If the size overflows, report an error instead of
6299 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6301 * getndelim2.c: Assume stdlib.h per the C89 spec.
6303 2003-09-08 Paul Eggert <eggert@twinsun.com>
6305 Assume C89 or better; remove K&R cruft.
6306 A few of these changes were first proposed by Derek Robert Price
6307 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6309 * addext.c: Include <string.h> unconditionally.
6310 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6311 Don't declare getenv or malloc.
6313 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6314 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6316 (find_stack_direction, alloca): Use prototypes.
6318 * atexit.c (atexit): Define using a prototype.
6320 * basename.c, dirname.c, stripslash.c:
6321 Include <string.h> unconditionally.
6323 * bcopy.c: Include <stddef.h>.
6324 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6326 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6328 * error.h (error, error_at_line, error_print_progname)
6329 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6330 * error.c: Include error.h first, to check interface.
6331 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6332 (VA_START): Remove; all uses changeed to va_start.
6333 (exit, strerror): Remove decls.
6334 (error_print_progname): Prototype uncondionally.
6335 Don't include <errno.h>; no longer needed.
6336 (private_strerror): Remove.
6337 (error_tail): Always define.
6338 (error, error_at_line): Assume C89 or better; always use prototypes.
6339 * fatal.c: Include "fatal.h" first, to test interface.
6340 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6341 (VA_START): Remove; all uses changed to va_start.
6342 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6344 (exit): Remove decl.
6345 (fatal): Prototype unconditionally. Assume va_start works.
6346 Abort at end, to pacify gcc.
6348 * euidaccess.c (main): Define with a prototype.
6350 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6352 * exitfail.c: Include <stdlib.h> unconditionally.
6354 * fnmatch_.h (__P): Remove. All uses changed to assume
6356 * fnmatch.c: Include fnmatch.h first, to test interface.
6357 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6358 (getenv): Remove decl.
6359 (fnmatch): Define using a prototype.
6360 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6361 (FCT): Define using a prototype.
6363 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6365 * gethostname.c: Include <stddef.h>.
6366 (gethostname): Define with prototype. Length is size_t, not int.
6368 2003-09-08 Paul Eggert <eggert@twinsun.com>
6370 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6371 getversion.c should have been removed then, but was accidentally
6374 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6375 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6377 2003-09-07 Paul Eggert <eggert@twinsun.com>
6379 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6380 copy_tm_result. Bug reported by Simon Josefsson in
6381 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6383 2003-09-06 Paul Eggert <eggert@twinsun.com>
6385 * time_r.c, time_r.h: New files.
6387 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6389 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6390 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6392 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6394 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6395 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6398 * timegm.c: Switch to glibc implementation, with the following changes:
6399 [defined HAVE_CONFIG_H]: Include <config.h>.
6400 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6401 (__mktime_internal) [!defined _LIBC]: New decl.
6402 (__gmtime_r) [!defined _LIBC]: New macro and function.
6403 (timegm): Use a prototype, since gnulib assumes C89.
6404 Do not bother declaring tmp to be const, as it's not really usefu.
6405 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6406 (timegm): Declare only if HAVE_DECL_TIMEGM.
6408 2003-09-03 Paul Eggert <eggert@twinsun.com>
6410 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6411 Bug reported by Lute Kamstra in
6412 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6414 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6415 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6416 course with correspondingly smaller numbers for tomorrow and
6417 yesterday. From Tadayoshi Funaba. Originally installed into
6418 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6421 2003-08-31 Simon Josefsson <jas@extundo.com>
6423 * timegm.h: New file.
6424 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6426 2003-08-31 Karl Berry <karl@gnu.org>
6428 * argp.h: update from libc.
6430 2003-08-28 Bruno Haible <bruno@clisp.org>
6432 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6433 warning on QNX, which defines O_BINARY to 000000.
6435 2003-08-24 Bruno Haible <bruno@clisp.org>
6437 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6438 MSVC7 <stdio.h> is included later.
6440 2003-08-20 Bruno Haible <bruno@clisp.org>
6442 * progname.h: New file, from GNU gettext.
6443 * progname.c: New file, from GNU gettext.
6444 * progreloc.c: New file, from GNU gettext.
6446 2003-08-19 Bruno Haible <bruno@clisp.org>
6448 * xstrdup.c: Assume <string.h> exists.
6450 2003-08-18 Jim Meyering <jim@meyering.net>
6452 * setenv.h: Indent nested cpp directive.
6453 * vasnprintf.c: Remove trailing blanks.
6455 2003-08-17 Simon Josefsson <jas@extundo.com>
6456 Bruno Haible <bruno@clisp.org>
6458 * xstrndup.h: New file.
6459 * xstrndup.c: New file.
6461 2003-08-17 Bruno Haible <bruno@clisp.org>
6463 * strndup.h: New file.
6465 2003-08-16 Paul Eggert <eggert@twinsun.com>
6467 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6468 space, undoing this 2003-08-12 change:
6469 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6471 2003-08-16 Jim Meyering <jim@meyering.net>
6473 Merge from coreutils.
6474 * xstrtoimax.c: #else #if -> #elif.
6475 * xstrtoumax.c: Likewise.
6477 2003-08-15 Paul Eggert <eggert@twinsun.com>
6479 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6480 rather than tab, after '#' in shell-script copyright notices.
6481 Suggested by Bruno Haible.
6483 2003-08-15 Jim Meyering <jim@meyering.net>
6484 and Paul Eggert <eggert@twinsun.com>
6486 Merge from coreutils.
6487 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6488 member but strut utmpx does not. Needed for AIX 4.3.3.
6489 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6491 2003-08-15 Jim Meyering <jim@meyering.net>
6493 Merge from coreutils.
6494 * xgethostname.c: Include <stdlib.h>.
6495 (xghostname): Don't exit for anything other than memory-related
6496 failure; just return NULL.
6497 * userspec.c: Include "posixver.h".
6498 (parse_user_spec): Accept `.' as a separator only
6499 in pre-POSIX-200112 mode.
6500 * strtoimax.c: Use #elif rather than #else #if.
6501 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6502 Remove function, now that we can rely on a working tzset function.
6503 [!_LIBC]: Ensure that the required autoconf test has been run.
6504 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6505 Use underlying_strftime for %r.
6506 * sha.c: Merge in some clean-up and optimization changes from glibc.
6507 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6508 Ensure that it is a multiple of 64.
6509 Rearrange loop exit tests so as to avoid performing an
6510 additional fread after encountering an error or EOF.
6511 * realloc.c: Update copyright date.
6513 2003-08-14 Jim Meyering <jim@meyering.net>
6515 Merge from coreutils.
6516 * obstack.h: Whitespace changes.
6517 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6518 and xcalloc return values.
6519 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6520 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6521 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6522 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6523 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6525 Use mntctl's return value to drive the entry-processing loop, since
6526 we can't rely on the value of the vmt_length member in the last
6527 entry. On some systems doing so could result in exhausting
6528 virtual memory. Based in part on a patch from Mike Jetzer.
6530 2003-08-14 Jim Meyering <jim@meyering.net>
6531 and Paul Eggert <eggert@twinsun.com>
6533 Merges from coreutils, plus other fixes.
6534 * physmem.c: Merge in portability changes from gcc/libiberty
6535 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6536 for credits and details. Thanks to Kaveh Ghazi for helping
6537 to keep these files in sync.
6538 (ARRAY_SIZE): Define it.
6539 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6540 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6541 (memcasecmp): Don't assume size_t fits in unsigned int.
6542 Remove casts and duplicate code.
6543 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6544 (memcpy): Remove definition.
6545 Merge in some clean-up and optimization changes from glibc.
6546 [BLOCKSIZE]: Move definition to top of file.
6547 Ensure that it is a multiple of 64.
6548 Rearrange loop exit tests so as to avoid performing an
6549 additional fread after encountering an error or EOF.
6550 * md5.h (md5_uintptr): Define.
6551 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6552 return to the initial working directory. Preserve errno
6554 * idcache.c: Include "xalloc.h".
6555 (xmalloc, xrealloc): Remove decls.
6556 (getuser): Remove casts no longer required in C89.
6557 * human.c: Include stdio.h, for sprintf.
6558 * group-member.c: Include "xalloc.h".
6559 (xmalloc, xrealloc): Remove decls.
6560 (get_group_info): Remove casts no longer required in C89.
6561 * getusershell.c (readname): Remove casts no longer required in C89.
6562 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6563 * getline.c: Whitespace fix, from coreutils.
6565 2003-08-13 Paul Eggert <eggert@twinsun.com>
6567 * exclude.c: Include <ctype.h>
6568 (IN_CTYPE_DOMAIN): New macro.
6570 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6573 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6574 Undo previous (whitespace-only) change.
6576 2003-08-12 Paul Eggert <eggert@twinsun.com>
6578 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6579 Normalize leading white space and remove trailing white space.
6580 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6581 notice, as per ../config/srclist-update.
6583 Merge from coreutils.
6584 * euidaccess.h: New file.
6585 * euidaccess.c: Include it.
6586 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6587 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6588 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6590 2003-08-11 Bruno Haible <bruno@clisp.org>
6592 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6593 (vasnprintf): Use it instead of wcslen.
6595 2003-08-11 Bruno Haible <bruno@clisp.org>
6597 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6598 value to ensure that _Bool promotes to int. Use #define for _Bool when
6599 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6601 2003-08-10 Karl Berry <karl@gnu.org>
6603 * regex.h: update from libc (whitespace fix).
6605 2003-08-09 Paul Eggert <eggert@twinsun.com>
6607 Merge some files from coreutils. These changes were
6608 originally made by Jim Meyering.
6609 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6610 many older Unixes require this.
6611 * alloca.c (alloca): Remove cast to argument of free;
6612 no longer needed in C89.
6613 * alloca_.h, regex.h: Fix white space to match
6614 what GNU indent does.
6616 2003-08-05 Paul Eggert <eggert@twinsun.com>
6618 * bumpalloc.h: Remove.
6620 2003-08-04 Paul Eggert <eggert@twinsun.com>
6622 * getloadavg.c: Change copyright notice and spacing to conform to
6625 Merge from coreutils.
6626 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6628 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6629 from Karl Berry, implemented by Jim Meyering.
6630 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6631 from Dmitry V. Levin.
6632 Remove anachronistic cast of xrealloc.
6633 * fnmatch_.h (__const): Remove. Use 'const'.
6634 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6635 type. Otherwise, it wouldn't compile with at least /bin/cc on
6636 ymp-cray-unicos9.0.2.X.
6637 Combine two mostly-identical uses of alloca into one.
6638 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6640 2003-08-04 Dave Love <d.love@dl.ac.uk>
6644 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6645 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6646 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6647 obsolete NLIST_NAME_UNION.
6648 [__GNU__]: Undef BSD and FSCALE.
6649 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6651 2003-08-03 Paul Eggert <eggert@twinsun.com>
6653 * stdbool_.h (_Bool): Make it signed char, instead of
6654 an enum type, so that it's guaranteed to promote to int. See:
6655 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6657 2003-07-31 Paul Eggert <eggert@twinsun.com>
6659 * strerror.c: Include config.h, limits.h. Declare sprintf.
6660 (strerror): Don't assume that a printable int fits in 14 bytes.
6662 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6663 Bruno Haible <bruno@clisp.org>
6665 * getline.h (getline, getdelim): Change return type to ssize_t.
6666 * getline.c (getline, getdelim): Likewise.
6667 Remove _GNU_SOURCE define; now it's defined in config.h through
6670 2003-07-22 Paul Eggert <eggert@twinsun.com>
6672 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6673 over-parenthesization in macros.
6675 Sync with coreutils.
6677 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6680 Use `exit_failure' for xalloc and xmemcoll instead of their own
6681 private exit-failure variables.
6682 * xalloc.h (xalloc_exit_failure): Remove.
6683 * xmalloc.c: Likewise. Include exitfail.h.
6684 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6685 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6686 * xmemcoll.c: Likewise. Include exitfail.h.
6687 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6689 2003-07-18 Paul Eggert <eggert@twinsun.com>
6691 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6692 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6693 to test that it can stand by itself. Include "exitfail.h".
6694 Clients should set exit_failure instead.
6695 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6697 2003-07-18 Andreas Schwab <schwab@suse.de>
6699 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6701 2003-07-18 Bruno Haible <bruno@clisp.org>
6703 * getndelim2.h: New file.
6704 * getndelim2.c: Make into a module of its own. Include config.h,
6706 (getndelim2): Make non-static. Change return type to ssize_t.
6707 * getline.h: Change argument names.
6708 * getline.c: Include getndelim2.h instead of getndelim2.c.
6709 * getnline.c: Include getndelim2.h.
6711 2003-07-17 Bruno Haible <bruno@clisp.org>
6713 * Makefile.am: Remove file.
6714 * Makefile.in: Remove file.
6716 2003-07-17 Bruno Haible <bruno@clisp.org>
6718 * getnline.h: New file.
6719 * getnline.c: New file.
6720 * getndelim2.c: New file, extracted from getline.c.
6721 (getndelim2): Renamed from getdelim2, with added nmax argument.
6722 * getline.c: Include getndelim2.c.
6723 (getdelim2): Moved out to getndelim2.c.
6724 (getline, getdelim): Update.
6726 2003-07-15 <karl@gnu.org>
6728 * vasnprintf.c: update from gettext.
6730 2003-07-15 Jim Meyering <jim@meyering.net>
6732 * makepath.c (make_path): Enclose diagnostic in _(...).
6734 2003-07-14 Paul Eggert <eggert@twinsun.com>
6736 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6737 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6738 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6739 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6740 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6741 updated automatically by ../config/srclist-update. This changes
6742 their license from LPGL to GPL.
6744 2003-07-14 Jim Meyering <jim@meyering.net>
6746 Don't emit diagnostics. Let callers do that.
6747 * save-cwd.c: Don't include "error.h".
6748 (save_cwd): Don't call error. Ensure that errno is valid
6749 when returning nonzero.
6751 * save-cwd.h (restore_cwd): Update prototype.
6752 * save-cwd.c (restore_cwd): Remove two parameters.
6753 Simplify. Don't call error upon failure. Let callers do that.
6754 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6755 when auditing is enabled. But don't bother updating the #if.
6757 2003-07-14 Simon Josefsson <jas@extundo.com>
6759 * mempcpy.h: New file.
6760 * mempcpy.c: New file.
6762 2003-07-14 Paul Eggert <eggert@twinsun.com>
6764 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6765 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6766 unicodeio.c, unicodeio.h, unlocked-io.h:
6767 Switch from LGPL to GPL.
6769 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6771 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6772 it breaks C++ compilation.
6773 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6775 2003-07-10 Jim Meyering <jim@meyering.net>
6777 * vasnprintf.c: Remove trailing blanks.
6778 Make cpp indentation consistent.
6780 2003-07-09 Paul Eggert <eggert@twinsun.com>
6782 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6783 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6784 Switch from LGPL to GPL.
6786 2003-07-07 Paul Eggert <eggert@twinsun.com>
6788 * mktime.c: Fix some boundary cases and remove need for floating point.
6790 Issue a compile-time diagnostic if time_t is floating point, or if
6791 two's complement arithmetic is not in effect, or if arithmetic
6792 right shift does not propagate the sign. These assumptions were
6793 all in the original code but they weren't checked.
6795 (TIME_T_MIDPOINT, verify): New macros.
6796 (__isleap): Remove; it has integer overflow problems.
6797 (leapyear): New function, without those problems.
6798 (ydhms_tm_diff): Remove; splitting into two parts.
6799 (ydhms_diff): New function, containing the arithmetic part of
6800 the old ydhms_tm_diff function. Issue a compile-time
6801 diagnostic if we are not using C99 integer division.
6802 Avoid casts when possible.
6803 (guess_time_tm): New function, containing the checking part of
6804 the old ydhms_tm_diff function. Return the new value, rather than
6805 the difference between it and the old. Accept a new argument T
6806 so that *T specifies the old value. Check for overflow in the result.
6808 (__mktime_internal): Use a time_t offset, not a long int offset.
6809 This undoes the 2003-06-04 change, which is no longer needed now
6810 that we have better overflow checking.
6811 (localtime_offset): Likewise.
6813 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6814 and long are 64-bit but int is only 32-bit.
6815 (ydhms_diff): Use long int to store year1 and yday1.
6816 Issue a compile-time diagnostic if long int is not wide enough.
6818 (__mktime_internal): Use long int to store adjusted year and yday.
6819 Use plain C rather than preprocessor commands, if that doesn't
6821 Check for overflow (and try to repair) after each probe
6822 rather than checking only at the very end. This avoids some bugs
6823 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6824 does not equal GMT offset at maximum time).
6825 Use integer to check for overflow rather than floating point; this
6826 is more portable to non-IEEE hosts, and is a tad faster.
6827 When we detect that we are oscillating between two values,
6828 don't check whether tm_isdst has the requested value, since
6829 we already know the answer. When tm_isdst has the wrong value,
6830 use a different heuristic to find the right one, based on the
6831 extreme values actually observed in practice in tz2003a,
6832 rather than the (overly optimistic) "previous 3 calendar quarters".
6834 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6835 "T const" to accommodate glibc style.
6836 (check_result): Use less-confusing report format. "long" -> "long int.
6838 Don't loop if the iteration overflows time_t.
6839 Allow a negative step in the iteration.
6841 2003-07-01 Paul Eggert <eggert@twinsun.com>
6843 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6844 having it depend on HAVE_SYS_TYPES_H.
6846 2003-06-25 Bruno Haible <bruno@clisp.org>
6848 * readlink.c: New file.
6850 2003-06-20 Bruno Haible <bruno@clisp.org>
6852 Assume C89, so PARAMS isn't needed.
6853 * unicodeio.h (PARAMS): Remove.
6854 * unicodeio.c: Don't use PARAMS.
6856 2003-06-18 Jim Meyering <jim@meyering.net>
6858 Merge changes from coreutils.
6859 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6860 Remove explicit declarations of xmalloc and realloc.
6862 (read_utmp): Remove anachronistic cast of xmalloc.
6864 2003-06-17 Paul Eggert <eggert@twinsun.com>
6866 Assume C89, so PARAMS isn't needed.
6867 * backupfile.h (PARAMS): Remove. All uses removed.
6868 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6869 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6870 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6871 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6872 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6873 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6874 xstrtol.h: Likewise.
6875 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6876 same.h, strverscmp.h: Do not include config.h; no longer needed.
6877 Anyway, config.h should always be included before any other file.
6879 2003-06-11 Simon Josefsson <jas@extundo.com>
6881 * sysexit_.h: New file.
6883 2003-05-20 Derek Price <derek@ximbiot.com>
6885 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6887 2003-06-10 Simon Josefsson <jas@extundo.com>
6889 * strchrnul.h: New file.
6890 * strchrnul.c: New file.
6892 2003-06-10 Simon Josefsson <jas@extundo.com>
6894 * argp.h: New file, from glibc.
6895 * argp-ba.c: New file, from glibc.
6896 * argp-eexst.c: New file, from glibc.
6897 * argp-fmtstream.c: New file, from glibc.
6898 * argp-fmtstream.h: New file, from glibc.
6899 * argp-fs-xinl.c: New file, from glibc.
6900 * argp-help.c: New file, from glibc.
6901 * argp-namefrob.h: New file, from glibc.
6902 * argp-parse.c: New file, from glibc.
6903 * argp-pv.c: New file, from glibc.
6904 * argp-pvh.c: New file, from glibc.
6905 * argp-xinl.c: New file, from glibc.
6907 2003-06-07 Jim Meyering <jim@meyering.net>
6909 * readtokens.h: Put `Free Software Foundation, Inc.'
6910 in place of my name in the copyright comment.
6911 Remove definition and uses of __P.
6914 * stat.c: Don't declare xmalloc explicitly.
6915 Instead, include "xalloc.h".
6916 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6917 xrealloc, and xcalloc return values.
6918 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6920 * xgetcwd.h: Remove definition/uses of PARAMS.
6922 2003-06-06 Jim Meyering <jim@meyering.net>
6924 * stdbool_.h: Renamed from stdbool.h.in.
6926 2003-06-06 Jim Meyering <jim@meyering.net>
6928 Merge from coreutils.
6929 * same.c: (same_name): Declare *_basename locals to be `const'.
6930 Consolidate declarations and initializations of *_base* locals.
6932 Merge from coreutils.
6933 This avoids a core dump on systems without GNU putenv,
6934 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6935 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6936 (unsetenv): New static function, from GNU libc.
6937 (rpl_putenv): Use it.
6939 * modechange.c: Remove trailing blanks.
6941 Merge from coreutils.
6942 * fsusage.c: Remove declaration of statfs.
6943 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6945 * posixtm.c: Include <stdbool.h> unconditionally.
6947 2003-06-05 Paul Eggert <eggert@twinsun.com>
6949 * mktime.c (__mktime_internal): When resolving a tm_isdst
6950 mismatch, look in future quarters as well as past. This fixes a
6951 bug when processing fall-backwards gaps immediately after a long
6952 period of daylight-saving time.
6954 * mktime.c: Assume freestanding C89 or better.
6955 (HAVE_LIMITS_H): Remove. Assume it's 1.
6956 (__P): Remove; not used.
6957 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
6958 (mktime, not_equal_tm, print_tm, check_result,
6959 main): Use prototypes. Use const * where appropriate.
6960 (main): Fix typo in testing code that uncovered by above changes.
6961 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
6963 2003-06-04 Paul Eggert <eggert@twinsun.com>
6965 * mktime.c: Fix Debian bug 177940
6966 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
6967 (localtime_offset): Now long int, not time_t, because we want it
6968 to be guaranteed to be signed. All uses changed.
6969 (__mktime_internal): If overflow would occur when adding offset,
6972 Merge 'human' changes from coreutils. Rewrite to support
6973 locale-specific notations like thousands separators.
6974 * human.c: Simplify authorship notice.
6975 Include human.h immediately after config.h.
6976 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
6977 <limits.h>: Do not include, since human.h does.
6978 (SIZE_MAX, UINTMAX_MAX): New macros.
6979 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
6980 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
6981 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
6982 (power_letter): Renamed from suffixes.
6983 (generate_suffix_backwards): Remove.
6984 (adjust_value): Now takes int style (because of human.h changes)
6985 and long double value (for greater precision on some platforms).
6986 (group_number): New function.
6987 (human_readable): Use it. Use integer options, not enum.
6988 Put the options before the sizes in the arg list.
6989 Support all the new options.
6990 The old human_readable function has been removed;
6991 use inttostr.h instead.
6992 (human_readable, default_block_size, humblock):
6993 Use uintmax_t, not int, for block sizes.
6994 (human_readable_inexact, block_size_types): Remove.
6995 (block_size_opts): New constant.
6996 (human_options): Renamed from human_block_size, with new signature
6997 that allows block sizes up to UINTMAX_MAX. All callers changed.
6998 * human.h: Add copyright and authorship notice.
6999 Include <limits.h> and <stdbool.h> unconditionally.
7000 (PARAMS): Remove. All uses removed.
7001 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7002 (enum human_inexact_style): Remove tag; now a nameless enum.
7003 (human_floor, human_ceiling, human_round_to_even): Now have
7004 values 2, 0, 1 rather than -1, 1, 0.
7005 (human_group_digits, human_suppress_point_zero, human_autoscale,
7006 human_base_1024, human_SI, human_B): New constants.
7007 (human_readable_inexact, human_block_size): Remove.
7008 (human_readable): Size args are now uintmax_t, not int.
7009 (human_options): New decl.
7011 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7012 unnecessary now that we assume C89 or better. This change
7013 imported from coreutils.
7015 * mktime.c (__mktime_internal): Do not reject negative timestamps
7016 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7017 in the 2003-05-30 sync from glibc.
7019 .h files should stand alone, but we shouldn't include <sys/types.h>
7020 if we can get away with just <stddef.h>.
7022 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7023 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7024 rather than <sys/types.h>, as we merely need size_t.
7025 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7027 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7028 Include <stdio.h>, to get FILE.
7029 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7030 memcasecmp.h has included <stddef.h> and all we need is size_t.
7031 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7032 our interface, instead of including <sys/types.h>
7034 2003-06-02 Paul Eggert <eggert@twinsun.com>
7037 Fix some minor time-related bugs with POSIX time arguments.
7038 Some valid time stamps were being rejected (notably -1, and
7039 time stamps before 1900 on 64-bit hosts). And some invalid
7040 time stamps were being accepted, e.g. September 31.
7042 * posixtm.h (posixtime): Return bool instead of time_t, so
7043 that we can return (time_t) -1 successfully.
7044 * posixtm.c: Likewise.
7045 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7046 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7047 (t): Remove static var.
7048 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7049 of static var. All uses changed.
7050 (year): Do not reject years before 1900; they can occur with
7052 (posix_time_parse): Do not check for out-of-range components;
7053 that is now the caller's responsibility, since our checks were
7054 only approximations.
7055 (posixtime): Use mktime to check for out-of-range components,
7056 since it knows them exactly.
7057 If mktime returns (time_t) -1, check whether an error actually occurred
7058 by invoking localtime on -1.
7059 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7060 posixtime failures better.
7061 Improve the test data (in comments only).
7063 2003-05-30 <karl@gnu.org>
7065 * mktime.c: update from libc.
7067 2003-05-30 Bruno Haible <bruno@clisp.org>
7069 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7070 * localcharset.h: Likewise.
7071 * localcharset.c: Likewise.
7073 2003-05-28 Paul Eggert <eggert@twinsun.com>
7075 Assume the headers required for C89 freestanding compilers.
7076 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7077 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7078 without checking for HAVE_LIMITS_H.
7079 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7080 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7082 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7083 * exclude.c: Include <stdbool.h> unconditionally.
7084 * tempname.c: Include <stddef.h> unconditionally.
7085 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7086 * modechange.c, rpmatch.c (NULL): Don't define, since
7087 <stddef.h> does that.
7088 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7089 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7090 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7091 * xstrtol.c: Likewise.
7092 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7093 * savedir.c: Include <stddef.h> instead of defining NULL.
7095 * addext.c (addext): Use assignment rather than cast, to avoid
7096 warnings on some platforms.
7098 * mktime.c (__mktime_internal): Do not reject negative timestamps
7101 2003-05-10 Bruno Haible <bruno@clisp.org>
7103 * linebreak.c (iconv_string_length): Don't return -1 just because the
7104 string is longer than 4 KB.
7106 2003-05-12 Jim Meyering <jim@meyering.net>
7108 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7109 the space-padded-by-default conversion specifiers, %e, %k, %l.
7111 2003-05-03 Bruno Haible <bruno@clisp.org>
7113 Upgrade to Unicode-4.0.
7114 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7115 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7116 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7117 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7118 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7119 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7120 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7121 Change width of U+E0100..U+E01EF from 1 to 0.
7123 2003-04-25 Bruno Haible <bruno@clisp.org>
7125 * copy-file.c: Include <stddef.h>, for size_t.
7127 2003-04-25 Jim Meyering <jim@meyering.net>
7129 * copy-file.c (copy_file_preserving): Declare buf_size to be
7130 of type size_t, not int.
7132 2003-04-11 Jim Meyering <jim@meyering.net>
7134 Merge changes from Coreutils.
7136 2003-03-22 Jim Meyering <jim@meyering.net>
7138 * strftime.c (widen): Cast alloca return value to proper type.
7140 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7143 * strftime.c (my_strftime): Handle very large width
7144 specifications for numeric values correctly. Improve checks for
7147 2003-01-19 Jim Meyering <jim@meyering.net>
7149 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7150 (nl_get_alt_digit) [! defined my_strftime]: Define.
7151 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7152 _nl_get_alt_digit and _nl_get_walt_digit.
7154 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7155 These changes have no effect outside of _LIBC.
7157 2003-04-10 Bruno Haible <bruno@clisp.org>
7159 * findprog.h: New file, from GNU gettext.
7160 * findprog.c: New file, from GNU gettext.
7162 2003-04-05 Jim Meyering <jim@meyering.net>
7164 Merge changes from Coreutils.
7166 * exclude.h (PARAMS): Remove definition and uses.
7167 * exclude.c: Remove uses of `PARAMS'.
7169 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7170 Add test-cases for DOS filenames. Declare program_name.
7171 (main): Set up program_name. Patch by Rich Dawe.
7173 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7175 Use mntctl's return value to drive the entry-processing loop, since
7176 we can't rely on the value of the vmt_length member in the last
7177 entry. On some systems doing so could result in exhausting
7178 virtual memory. Based in part on a patch from Mike Jetzer.
7180 2003-04-04 Bruno Haible <bruno@clisp.org>
7182 * linebreak.h: New file, from GNU gettext.
7183 * linebreak.c: New file, from GNU gettext with slight modifications.
7184 * lbrkprop.h: New file, from GNU gettext.
7186 2003-04-03 Bruno Haible <bruno@clisp.org>
7188 * utf8-ucs4.h: New file, from GNU gettext.
7189 * utf16-ucs4.h: New file, from GNU gettext.
7190 * ucs4-utf8.h: New file, from GNU gettext.
7191 * ucs4-utf16.h: New file, from GNU gettext.
7193 2003-04-02 Bruno Haible <bruno@clisp.org>
7195 * binary-io.h: New file, from GNU gettext.
7197 2003-04-01 Bruno Haible <bruno@clisp.org>
7199 * pathname.h: New file, from GNU gettext.
7200 * concatpath.c: New file, from GNU gettext.
7202 2003-03-30 Bruno Haible <bruno@clisp.org>
7204 * copy-file.c (copy_file_preserving): Don't set owner if the function
7205 chown() doesn't exist.
7207 2003-03-28 Bruno Haible <bruno@clisp.org>
7209 * copy-file.h: New file, from GNU gettext.
7210 * copy-file.c: New file, from GNU gettext.
7212 2003-03-18 Jim Meyering <jim@meyering.net>
7214 * quote.c (quote_n): Fix typo in comment.
7216 2003-03-14 Jim Meyering <jim@meyering.net>
7218 Merge changes from Coreutils.
7219 * obstack.h (obstack_object_size): Declare temporary, __o,
7220 to be const, in order to avoid warnings.
7221 (obstack_room): Likewise.
7222 (obstack_empty_p): Likewise.
7224 2003-03-13 Paul Eggert <eggert@twinsun.com>
7226 Merge changes from Bison.
7227 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7228 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7229 when compiling Bison 1.875's `bitset bset = obstack_alloc
7230 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7231 * hash.c: Include <stdbool.h> unconditionally.
7233 2003-03-09 Paul Eggert <eggert@twinsun.com>
7235 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7236 Reported by Bruce Becker; see:
7237 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7239 2003-03-03 Paul Eggert <eggert@twinsun.com>
7240 Bruno Haible <bruno@clisp.org>
7242 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7243 Reported by John Hughes, see
7244 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7246 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7248 * poll_.h: New file.
7251 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7253 * mathl.h: New file.
7254 * acosl.c: New file.
7255 * asinl.c: New file.
7256 * atanl.c: New file.
7257 * ceill.c: New file.
7260 * floorl.c: New file.
7261 * frexpl.c: New file.
7262 * ldexpl.c: New file.
7264 * sincosl.c: New file.
7266 * sqrtl.c: New file.
7268 * trigl.c: New file.
7269 * trigl.h: New file.
7271 2003-02-17 Bruno Haible <bruno@clisp.org>
7273 * mkdtemp.h: New file, from GNU gettext.
7274 * mkdtemp.c: New file, from GNU gettext.
7276 2003-01-31 Bruno Haible <bruno@clisp.org>
7278 * rename.c: #undef rename before defining rpl_rename.
7279 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7281 2003-01-30 Bruno Haible <bruno@clisp.org>
7283 * printf-args.h: New file, from GNU gettext.
7284 * printf-args.c: New file, from GNU gettext.
7285 * printf-parse.h: New file, from GNU gettext.
7286 * printf-parse.c: New file, from GNU gettext.
7287 * vasnprintf.h: New file, from GNU gettext.
7288 * vasnprintf.c: New file, from GNU gettext.
7289 * asnprintf.c: New file, from GNU gettext.
7290 * vasprintf.h: New file, from GNU gettext with modifications.
7291 * vasprintf.c: New file, from GNU gettext.
7292 * asprintf.c: New file, from GNU gettext.
7294 2003-01-29 Bruno Haible <bruno@clisp.org>
7296 * stpncpy.h: New file, from GNU gettext with modifications.
7297 * stpncpy.c: New file, from GNU gettext with modifications.
7299 2003-01-28 Bruno Haible <bruno@clisp.org>
7301 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7303 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7306 2003-01-27 Bruno Haible <bruno@clisp.org>
7308 * xsetenv.h: New file, from GNU gettext.
7309 * xsetenv.c: New file, from GNU gettext.
7311 2003-01-23 Bruno Haible <bruno@clisp.org>
7313 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7315 2003-01-22 Bruno Haible <bruno@clisp.org>
7317 * exit.h: New file, from GNU gettext.
7319 2003-01-11 Bruno Haible <bruno@clisp.org>
7321 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7322 * strcase.h (strcasecmp, strncasecmp): Likewise.
7324 2003-01-14 Jim Meyering <jim@meyering.net>
7326 * same.c (same_name): Tweak a comment.
7328 2003-01-11 Bruno Haible <bruno@clisp.org>
7330 * same.c (same_name): Reorder tests so as to avoid calling stat()
7331 when a string comparison is sufficient.
7333 2003-01-11 Bruno Haible <bruno@clisp.org>
7335 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7338 2003-01-11 Bruno Haible <bruno@clisp.org>
7340 * hash-pjw.c: Add comment about low quality of this function.
7342 2003-01-12 Paul Eggert <eggert@twinsun.com>
7344 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7345 to avoid collisions with libcurses and libreadline.
7347 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7348 * getstr.h, getstr.c: Remove.
7349 * getline.c: Include "getline.h", to check interface.
7350 Move body of old getstr.c here: this defines MIN_CHUNK and
7351 declares getdelim2, which is renamed from getstr.
7352 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7354 * linebuffer.c (readlinebuffer): Renamed from readline.
7356 * linebuffer.h: Likewise.
7357 (readline): Remove backward-compatibility macro.
7359 2003-01-12 Jim Meyering <jim@meyering.net>
7361 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7363 2003-01-10 Bruno Haible <bruno@clisp.org>
7365 * alloca_.h: New file.
7366 * getdate.y: Unconditionally include alloca.h.
7367 * makepath.c: Likewise.
7368 * setenv.c: Likewise.
7369 * userspec.c: Likewise.
7371 2003-01-09 Bruno Haible <bruno@clisp.org>
7373 * stdbool.h.in: New file.
7375 2003-01-08 Bruno Haible <bruno@clisp.org>
7377 * safe-read.c: Include specification header first, to ensure its
7379 * full-write.c: Likewise.
7381 2003-01-08 Jim Meyering <jim@meyering.net>
7383 * full-write.c: Undefine and define-away `const' after inclusion
7384 of errno.h, not before. Suggestion from Bruno Haible.
7386 2003-01-07 Jim Meyering <jim@meyering.net>
7388 * full-write.c: Rework so that it may serve to define full_read, too.
7389 * full-read.c: Simply #define FULL_READ and include full-write.c.
7391 2003-01-06 Jim Meyering <jim@meyering.net>
7393 * version-etc.c: Update year in translatable copyright string.
7395 2002-12-25 Bruno Haible <bruno@clisp.org>
7397 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7398 * xstrtol.h: Likewise.
7399 * xstrtoimax.c: Likewise.
7400 * xstrtoumax.c: Likewise.
7401 * human.h: Likewise.
7403 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7404 on systems that have <inttypes.h> but not <stdint.h>.
7406 2002-12-31 Paul Eggert <eggert@twinsun.com>
7408 * memcoll.c (memcoll): Fall back on a simple algorithm using
7409 memcmp if strcoll doesn't work.
7411 2002-12-23 Bruno Haible <bruno@clisp.org>
7413 * localcharset.h: New file.
7414 * localcharset.c: Include it.
7415 * unicodeio.c: Likewise.
7417 2002-12-22 Bruno Haible <bruno@clisp.org>
7419 * utime.c (utime_null): No need to call ftruncate if the file was
7422 2002-12-23 Bruno Haible <bruno@clisp.org>
7424 * memcoll.c (STRCOLL): New macro.
7427 2002-12-22 Bruno Haible <bruno@clisp.org>
7429 * getstr.h (getstr): Define, to avoid clash with libcurses.
7430 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7432 2002-12-22 Bruno Haible <bruno@clisp.org>
7434 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7436 2002-12-23 Bruno Haible <bruno@clisp.org>
7438 * getline.h: Include <stddef.h>, for size_t.
7440 * unicodeio.h: Include <stddef.h>, for size_t.
7441 * unicodeio.c: Don't include <stddef.h>.
7443 2002-12-17 Bruno Haible <bruno@clisp.org>
7445 * canon-host.c (strdup): Remove unused declaration.
7447 * fsusage.c: Include full_read.h.
7448 (get_fs_usage): Use full_read instead of safe_read.
7450 * utime.c (utime_null): Use SAFE_READ_ERROR.
7452 2002-12-11 Bruno Haible <bruno@clisp.org>
7454 * setenv.h: Rewritten to cope with systems that have setenv() but not
7456 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7459 2002-12-11 Bruno Haible <bruno@clisp.org>
7461 * setenv.c (alloca): Fall back to malloc.
7463 (setenv): Use freea() to free memory allocated with alloca().
7465 2002-11-13 Bruno Haible <bruno@clisp.org>
7467 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7468 function declarations.
7469 * unsetenv.c (unsetenv): Likewise.
7471 2002-03-04 Bruno Haible <bruno@clisp.org>
7473 Portability to AIX 4.3.3.
7474 * unsetenv.c: New file, extracted from setenv.c.
7475 * setenv.c: Move the unsetenv() function to unsetenv.c.
7477 2001-12-20 Bruno Haible <bruno@clisp.org>
7479 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7480 use malloc instead. For SunOS 4.
7482 2001-12-11 Bruno Haible <bruno@clisp.org>
7484 * setenv.c: Declare alloca.
7485 (compar_fn_t): New typedef.
7486 (KNOWN_VALUE, STORE_VALUE): Use it.
7488 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7491 2002-12-10 Paul Eggert <eggert@twinsun.com>
7493 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7494 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7495 Choose values that are less likely to collide with system fnmatch
7497 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7498 defined (e.g., a pure POSIX system).
7499 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7500 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7502 2002-12-06 Jim Meyering <jim@meyering.net>
7504 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7506 Merge in changes from libc's misc/error.c, in preparation
7507 for the merge of gnulib's changes back into libc.
7509 * error.c (_): Define only if not already defined.
7510 Move definition to follow all #include directives.
7511 Include unlocked-io.h only if !_LIBC.
7512 [_LIBC]: Include <libio/libioP.h>.
7513 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7514 (fflush): Tweak definition to use INTUSE.
7517 2002-12-05 Paul Eggert <eggert@twinsun.com>
7519 * alloca.c [defined emacs]: Include "lisp.h".
7520 (xalloc_die) [defined emacs]: New macro.
7521 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7522 [! defined emacs]: Include <xalloc.h>.
7523 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7524 (pointer): Typedef to POINTER_TYPE *.
7525 (malloc): Remove decl; we now always use xmalloc.
7526 (alloca): Use old-style definition, since Emacs needs this.
7527 Check for arithmetic overflow when computing combined size.
7529 2002-12-04 Paul Eggert <eggert@twinsun.com>
7531 Do not generate unlocked-io.h automatically, since it's easier to
7532 maintain it by hand.
7534 * unlocked-io.h: New file, from GNU diffutils,
7535 but with proper copyright notice and attribution.
7537 * Makefile.am: Add copyright notice.
7538 (libfetish_a_SOURCES): Add unlocked-io.h.
7539 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7540 (DISTCLEANFILES, io_functions): Remove macros.
7541 (EXTRA_DIST): Remove gen_uio.
7542 (unlocked-io.h): Remove rule.
7544 2002-12-04 Jim Meyering <jim@meyering.net>
7546 Reflect the fact that stat.c and lstat.c are no longer generated.
7547 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7548 (DISTCLEANFILES): Likewise.
7549 (EXTRA_DIST): Likewise.
7550 (all_local): Don't depend on stat.c or lstat.c.
7551 (stat.c, lstat.c): Remove rules.
7552 (EXTRA_DIST): Remove xstat.in.
7554 * xstat.in: Remove file. Contents moved into stat.c.
7555 * stat.c: New file. Contents mostly from xstat.in.
7556 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7557 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7559 * safe-read.c: Rework so that it may serve to define safe_write, too.
7560 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7562 2002-12-03 Jim Meyering <jim@meyering.net>
7564 * safe-read.c, safe-write.c: Change variable names and comments, but
7565 not semantics, to minimize the differences between these two files.
7566 (safe_read): Change comment to mention SAFE_READ_ERROR.
7568 * safe-read.c (IS_EINTR): Define.
7569 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7571 2002-12-02 Bruno Haible <bruno@clisp.org>
7573 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7574 Define, taken from safe-read.c.
7575 (INT_MAX): Provide fallback.
7576 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7577 * safe-write.h (SAFE_WRITE_ERROR): Define.
7579 * safe-read.c (EINTR): Remove definition.
7580 (safe_read): Don't use EINTR if it is absent.
7582 2002-12-02 Jim Meyering <jim@meyering.net>
7584 * safe-read.c (EINTR): Define.
7585 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7586 (INT_MAX): Provide fallback.
7587 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7589 * safe-read.h (SAFE_READ_ERROR): Define.
7591 2002-12-01 Jim Meyering <jim@meyering.net>
7593 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7594 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7596 2002-11-27 Paul Eggert <eggert@twinsun.com>
7598 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7599 hash_rehash): Replace `if (limit <= value) abort ();' with
7600 `if (! (value < limit)) abort ();', for readability.
7602 2002-11-26 <karl@gnu.org>
7604 * strdup.c: copy from libc again, with jim's ok.
7605 * .cppi-disable: re-add strdup.c
7607 2002-11-25 <karl@gnu.org>
7609 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7610 instead of "strtol.c".
7612 2002-11-25 Jim Meyering <jim@meyering.net>
7614 * mktime.c: Sync from libc, now that it has the latest fix.
7616 2002-11-24 <karl@gnu.org>
7618 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7619 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7621 2002-11-24 Jim Meyering <jim@meyering.net>
7623 Update from coreutils:
7625 * mktime.c: Merge in changes from libc.
7627 Avoid a link-time failure on some Linux systems.
7628 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7629 (__mon_yday): Declare with the STATIC attribute.
7630 (__mktime_internal): Likewise.
7631 Based on a report from Greg Schafer.
7633 2002-11-23 Jim Meyering <jim@meyering.net>
7635 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7636 Use `unsigned', not `int', as type of index.
7638 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7640 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7642 2002-11-22 Paul Eggert <eggert@twinsun.com>
7644 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7645 hint that one should use `if (! x) abort ();' rather than `assert
7646 (x);', and anyway it's one less thing to worry about configuring.
7647 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7648 hash_rehash, hash_insert): Use abort rather than assert.
7650 2002-11-22 Paul Eggert <eggert@twinsun.com>
7652 * quotearg.h: Allow multiple inclusion by surrounding with
7653 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7654 so that we can be included first.
7655 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7656 * quotearg.c: Include quotearg.h immediately after config.h.
7657 No need to include stddef.h or sys/types.h any more.
7658 Surround local include files with "", not "<>".
7659 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7660 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7661 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7662 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7663 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7664 (ISPRINT): Remove; no longer needed now that we assume C89.
7666 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7669 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7670 quotearg_char): Use SIZE_MAX rather than
7671 (size_t) -1 when we are talking about "infinity".
7673 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7675 2002-11-22 Bruno Haible <bruno@clisp.org>
7677 * safe-read.h: Assume C89. Add comments.
7678 (safe_read): Change return type to size_t.
7679 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7680 counts > SSIZE_MAX correctly.
7681 * safe-write.h: New file.
7682 * safe-write.c: New file.
7683 * full-read.h: New file.
7684 * full-read.c: New file.
7685 * full-write.h: Assume C89. Add comments.
7686 * full-write.c: Include safe-write.h.
7687 (full_write): Rewritten to use safe_write.
7688 Suggested by Jim Meyering and Paul Eggert.
7690 2002-11-21 Bruno Haible <bruno@clisp.org>
7692 Remove case insensitive option matching.
7693 * argmatch.h (argcasematch): Remove declaration.
7694 (ARGCASEMATCH): Remove macro.
7695 (__xargmatch_internal): Remove case_sensitive argument.
7696 (XARGMATCH): Update.
7697 (XARGCASEMATCH): Remove macro.
7698 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7699 case_sensitive argument.
7700 (argcasematch): Remove function.
7701 (__xargmatch_internal): Remove case_sensitive argument.
7702 (main): Use XARGMATCH instead of XARGCASEMATCH.
7704 * xmalloc.c: Change compile-time error message. Add comment about
7705 required autoconf version.
7707 2002-11-21 Jim Meyering <jim@meyering.net>
7709 * strdup.c (strdup): Tweak comment and initial #if/#include.
7711 Merge in changes from the coreutils.
7713 2002-09-25 Paul Eggert <eggert@twinsun.com>
7714 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7715 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7716 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7717 int. Work more efficiently if X is the same width as uintmax_t.
7718 Do not compare X to -1, to avoid bogus compiler warning.
7719 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7720 Don't assume that f_frsize and f_bsize are the same type.
7722 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7725 * makepath.c (make_path): Restore umask *before* creating the final
7727 (make_path): Minor reformatting.
7729 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7730 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7732 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7733 ones. At least on GNU/Linux systems, `auto' means something else.
7736 2002-11-20 Paul Eggert <eggert@twinsun.com>
7738 Merge argmatch cleanups from Bison. Assume C89.
7740 * argmatch.c: Include config.h here, not in argmatch.h.
7741 Include stdlib.h, for EXIT_FAILURE.
7742 Always include <string.h>, since we assume C89.
7743 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7744 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7745 Include <stddef.h> instead, since it's all we need for size_t.
7746 (PARAMS): Remove. All uses removed.
7747 (ARRAY_CARDINALITY): Do not bother to #undef.
7748 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7749 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7750 Remove unnecessary parentheses.
7751 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7752 Insert necessary parentheses.
7753 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7754 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7756 2002-11-19 Bruno Haible <bruno@clisp.org>
7758 * mbswidth.c: Include mbswidth.h right at the beginning.
7759 * mbswidth.h: Include <stddef.h>, for size_t.
7761 * mbswidth.h (PARAMS): Remove macro.
7762 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7763 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7765 * gcd.h (PARAMS): Remove macro.
7766 (gcd): Use ANSI C function declarations.
7767 * gcd.c (gcd): Likewise.
7769 2002-11-15 Bruno Haible <bruno@clisp.org>
7771 * strcspn.c: Include <stddef.h>.
7772 (strcspn): Use ANSI C function declaration. Change return type to
7774 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7775 (strpbrk): Use NULL.
7776 * strpbrk.h (PARAMS): Remove macro.
7777 (strpbrk): Use ANSI C function declaration.
7778 * strstr.c: Don't include <sys/types.h>.
7779 * strstr.h (PARAMS): Remove macro.
7780 (strstr): Use ANSI C function declarations.
7782 2002-11-06 Bruno Haible <bruno@clisp.org>
7784 * gcd.h (gcd): Change argument type to 'unsigned long'.
7785 * gcd.c (gcd): Likewise.
7787 2002-11-05 Bruno Haible <bruno@clisp.org>
7789 * gcd.h: New file, from gettext-0.11.5.
7790 * gcd.c: New file, from gettext-0.11.5.
7792 2002-11-05 Bruno Haible <bruno@clisp.org>
7794 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7795 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7796 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7797 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7799 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7800 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7802 * closeout.c: Include gettext.h instead of <libintl.h>.
7803 * human.c: Include gettext.h instead of <libintl.h>.
7804 * quotearg.c: Include gettext.h instead of <libintl.h>.
7805 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7806 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7807 * userspec.c: Include gettext.h instead of <libintl.h>.
7808 * version-etc.c: Include gettext.h instead of <libintl.h>.
7809 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7810 (textdomain): Remove definition.
7811 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7813 * long-options.c: Remove include of <libintl.h> and definition of _.
7814 * same.c: Remove include of <libintl.h> and definition of _.
7816 2002-11-04 Bruno Haible <bruno@clisp.org>
7818 * stpcpy.h: New file, from GNU gettext-0.11.5.
7819 * strcase.h: New file, from GNU gettext-0.11.5.
7820 * strpbrk.h: New file, from GNU gettext-0.11.5.
7821 * strstr.h: New file, from GNU gettext-0.11.5.
7822 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7824 2002-05-09 Bruno Haible <bruno@clisp.org>
7826 * config.charset: Update for newest glibc. Add canonical names
7827 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7829 2002-05-09 Bruno Haible <bruno@clisp.org>
7831 * localcharset.c (get_charset_aliases): Add more Windows specific
7834 2002-05-08 Owen Taylor <otaylor@redhat.com>
7836 * config.charset: A few additions for Solaris.
7838 2001-12-05 Bruno Haible <bruno@clisp.org>
7840 * localcharset.c (locale_charset): Don't return an empty string.
7842 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7844 * config.charset: msdos in uk_UA uses CP1125.
7846 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7848 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7849 * localcharset.c (locale_charset): Declare as extern "C".
7851 2002-02-15 Bruno Haible <bruno@clisp.org>
7853 * config.charset [msdosdjgpp]: For Russian, use CP866.
7855 2002-02-11 Bruno Haible <bruno@clisp.org>
7857 * config.charset: Add support for NetBSD.
7859 2002-09-25 <karl@gnu.org>
7861 * strdup.c: copy from libc/string (via ../config/srclist*).
7862 * getopt*: copy from libc/posix.
7863 * gettext.h: copy from gettext.
7864 * .cppi-disable: add strdup.c, gettext.h.
7866 2002-07-01 Jim Meyering <meyering@lucent.com>
7868 * c-stack.c: Include sys/time.h.
7869 From Volker Borchert.
7871 2002-06-11 Paul Eggert <eggert@twinsun.com>
7873 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7874 New macro. Use it uniformly instead of
7875 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7876 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7877 reported by Vin Shelton.
7879 2002-06-22 Jim Meyering <meyering@lucent.com>
7881 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7882 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7884 2002-06-22 Paul Eggert <eggert@twinsun.com>
7886 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7887 Do not assume SA_SIGINFO behavior.
7888 Bug reported by Jim Meyering on NetBSD 1.5.2.
7890 2002-06-22 Jim Meyering <meyering@lucent.com>
7892 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7894 * exitfail.c, exitfail.h: Likewise.
7895 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7897 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7899 (EXTRA_DIST): Add fnmatch_loop.c.
7900 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7902 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7903 * fnmatch.c: Update from diffutils-2.8.2.
7904 * fnmatch_.h: New file. From diffutils-2.8.2.
7905 * fnmatch.h: Remove file.
7907 2002-06-18 Paul Eggert <eggert@twinsun.com>
7909 * file-type.h: Report an error if neither S_ISREG nor
7910 S_IFREG is defined, instead of using a test specific to glibc
7911 2.2. This should be safe, since POSIX requires S_ISREG and
7912 Unix Version 7 had S_IFREG. We don't need to check for
7913 <sys/types.h> since we don't use any symbols that it defines.
7915 2002-06-15 Jim Meyering <meyering@lucent.com>
7917 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7918 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7919 have been included before this file.
7921 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7923 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7924 so that each temporary file name is unique and valid in the first
7925 8 characters, for operation under DOS.
7927 2002-06-15 Jim Meyering <meyering@lucent.com>
7929 Work even with DJGPP 2.03, which lacks support for symlinks.
7931 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7933 * lchown.c (S_ISLNK): Likewise.
7935 2002-06-14 Jim Meyering <meyering@lucent.com>
7937 * file-type.h: Use the version from diffutils-2.8.2.
7938 * file-type.c: Likewise.
7940 2002-05-27 Jim Meyering <meyering@lucent.com>
7942 Fix a problem seen only on nonconforming systems whereby ls.c's
7943 use of localtime, and then of gettimeofday would cause trouble:
7944 the localtime call used to initialize rpl_gettimeofday's save
7945 mechanism would clobber ls's current local time information so
7946 that in any long listing the first file would always be listed
7947 with date 1970-01-01. Analysis by Volker Borchert.
7949 * gettimeofday.c (localtime): Undefine.
7950 (rpl_localtime): New function.
7952 2002-05-22 Jim Meyering <meyering@lucent.com>
7954 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7955 * file-type.h: New file.
7956 * file-type.c (file_type): New file/function. Extracted from diffutils.
7958 2002-04-29 Paul Eggert <eggert@twinsun.com>
7960 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
7962 2002-04-28 Paul Eggert <eggert@twinsun.com>
7964 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
7965 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
7966 of 127, since 64 is the largest conceivable number for ancient
7968 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
7970 2002-04-28 Jim Meyering <meyering@lucent.com>
7972 * sig2str.c (WTERMSIG): Remove definition (unused).
7974 2002-04-28 Paul Eggert <eggert@twinsun.com>
7976 * sig2str.h, sig2str.c: New files.
7977 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
7979 2002-04-24 Jim Meyering <meyering@lucent.com>
7981 * gettext.h: New file, from Gettext.
7982 * Makefile.am (INCLUDES): Remove -I../intl.
7983 (libfetish_a_SOURCES): Add gettext.h.
7985 2002-04-16 Jim Meyering <meyering@lucent.com>
7987 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
7988 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
7989 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
7991 2002-04-12 Jim Meyering <meyering@lucent.com>
7993 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
7995 2002-03-10 Jim Meyering <meyering@lucent.com>
7997 * makepath.c (make_path): Remove a comma from a diagnostic.
7998 Suggestion from Santiago Vila.
8000 2002-03-08 Jim Meyering <meyering@lucent.com>
8002 * rename.c: Mention that this wrapper is needed also on
8003 mips-dec-ultrix4.4 systems.
8005 2002-03-02 Jim Meyering <meyering@lucent.com>
8007 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8008 not HAVE_CLOCK_SETTIME.
8010 2002-02-27 Paul Eggert <eggert@twinsun.com>
8012 * nanosleep.h: Rename to....
8013 * timespec.h: New name for nanosleep.h. All uses changed.
8015 * gettime.c: New file.
8016 * settime.c: New file.
8019 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8020 timespec.h. Remove nanosleep.h.
8022 2002-02-25 Paul Eggert <eggert@twinsun.com>
8024 * acl.c, acl.h: New files.
8025 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8027 2002-02-24 Jim Meyering <meyering@lucent.com>
8029 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8030 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8031 cause trouble. Reported by Nelson Beebe.
8033 2002-02-23 Paul Eggert <eggert@twinsun.com>
8035 * path-concat.c (xpath_concat): Reorder code to pacify
8036 compilers that don't know that xalloc_die never returns.
8038 2002-02-20 Jim Meyering <meyering@lucent.com>
8040 * getdate.c: Regenerate using bison-1.33.
8042 2002-02-15 Paul Eggert <eggert@twinsun.com>
8044 * posixver.c, posixver.h: New files.
8045 * Makefile.am (libfetish_a_SOURCES): Add them.
8047 2002-02-02 Paul Eggert <eggert@twinsun.com>
8048 Bruno Haible <bruno@clisp.org>
8050 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8051 (fwrite_success_callback): New declaration.
8052 * unicodeio.c (unicode_to_mb): New function, extracted from
8053 print_unicode_char. Call failure callback instead of error.
8054 (fwrite_success_callback): New function.
8055 (exit_failure_callback): New function.
8056 (fallback_failure_callback): New function.
8057 (print_unicode_char): Call unicode_to_mb.
8059 2002-01-26 Jim Meyering <meyering@lucent.com>
8061 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8063 2002-01-22 Jim Meyering <meyering@lucent.com>
8065 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8066 Otherwise, some versions of automake would omit the rule that makes
8067 Makefile from Makefile.in.
8069 2001-01-21 Paul Eggert <eggert@twinsun.com>
8071 * xmemcoll.h, xmemcoll.c: New files.
8072 * Makefile.am (libfetish_a_SOURCES): Add them.
8073 * memcoll.c: Include errno.h, and declare errno if not defined.
8074 (memcoll): Set errno to zero if there is no error.
8076 * quotearg.c (quotearg_buffer_restyled):
8077 Fix bug with quoting buffers containing NUL when backslashing escapes.
8078 This bug was exposed by the other changes in this patch.
8079 (quotearg_n_options): New arg ARGSIZE.
8080 All callers changed.
8081 (quoting_options_from_style): New function.
8082 (quotearg_n_style): Use it.
8083 (quotearg_n_style_mem): New function.
8085 * quotearg.h (quotearg_n_style_mem): New function.
8087 2002-01-16 Jim Meyering <meyering@lucent.com>
8089 * getdate.y: Add three semicolons, each just before a closing brace.
8090 Bison (as of version 1.31) no longer papers over that mistake.
8092 2002-02-14 Paul Eggert <eggert@twinsun.com>
8094 * backupfile.c (ISDIGIT): Comment fix.
8095 * getdate.y (ISDIGIT): Likewise.
8096 * posixtm.c (ISDIGIT, year): Likewise.
8097 * strverscmp.c (ISDIGIT): Likewise.
8098 * userspec.c (ISDIGIT): Likewise.
8100 2002-01-05 Jim Meyering <meyering@lucent.com>
8102 * version-etc.c (version_etc_copyright): Update copyright year.
8104 2001-01-19 Paul Eggert <eggert@twinsun.com>
8106 * closeout.c (close_stdout_status): If ferror (stdout), do
8107 not silently exit merely because the output buffer happens to
8108 have nothing pending.
8110 2001-12-18 Paul Eggert <eggert@twinsun.com>
8112 See the big note in ../ChangeLog.
8113 * human.c (suffixes): Prefer K to k for 1024.
8114 (generate_suffix_backwards): New function.
8115 (human_readable_inexact): Use it.
8116 * xstrtol.c (__xstrtol): If there is no number but there
8117 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8118 Accept 'K' as well as 'k'.
8120 2001-12-15 Jim Meyering <meyering@lucent.com>
8122 * regex.h (__restrict_arr): Update from libc.
8124 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8125 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8128 2001-12-10 Jim Meyering <meyering@lucent.com>
8130 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8131 Instead, include "xalloc.h".
8132 (initbuffer): Don't cast xmalloc return value to char*.
8133 (readline): Reword comment.
8134 Don't cast xrealloc return value to char*
8137 2001-12-09 Jim Meyering <meyering@lucent.com>
8139 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8140 `signed and unsigned type in conditional expression'.
8141 * posixtm.c (posix_time_parse): Likewise.
8143 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8145 * readtokens.c (readtoken): Declare an index to be of type unsigned
8146 to avoid a pedantic warning.
8148 * getstr.c: Don't include assert.h.
8149 (getstr): Remove warning-evoking assertions.
8150 Return -1 if offset parameter is out of bounds.
8151 Change the type of a local from int to size_t.
8153 * strftime.c (my_strftime_localtime_r): Include this function
8154 definition in the `#if ! HAVE_TM_GMTOFF' block.
8156 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8157 Include xalloc.h instead.
8159 2001-12-02 Jim Meyering <meyering@lucent.com>
8161 * tempname.c: Don't declare getenv, thus reverting the change of
8162 2001-11-18. It's no longer necessary, now that stdlib.h is always
8165 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8166 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8168 2001-11-30 Akim Demaille <akim@epita.fr>
8170 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8171 before being defined.
8173 2001-11-27 Paul Eggert <eggert@twinsun.com>
8175 * quotearg.h (quotearg_n, quotearg_n_style):
8176 First arg is int, not unsigned.
8177 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8178 (SIZE_MAX, UINT_MAX): New macros.
8179 (quotearg_n_options): Abort if N is negative.
8180 Avoid overflow check on hosts where size_t is 64 bits and int
8181 is 32 bits, as overflow is impossible there.
8182 Fix off-by-one typo that caused unnecessary reallocation.
8184 2001-11-27 Jim Meyering <meyering@lucent.com>
8186 * tempname.c: Merge with version from libc.
8187 * regex.c: Likewise.
8189 * tempname.c: Include stdlib.h unconditionally. On some old systems
8190 for which STDC_HEADERS is 0, it was not included, resulting in a
8191 warning about an integer-to-pointer conversion problem with getenv.
8192 Reported by Volker Borchert.
8194 2001-11-26 Jim Meyering <meyering@lucent.com>
8196 * gtod.h: Remove file.
8197 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8198 * gettimeofday.c: Don't include gtod.h.
8199 (GTOD_init): Remove function.
8200 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8201 Suggestion from Volker Borchert.
8203 2001-11-23 Jim Meyering <meyering@lucent.com>
8205 * hash.h (struct hash_table): Don't define here. Merely declare it.
8206 * hash.c (struct hash_table): Define it here instead.
8208 2001-11-22 Jim Meyering <meyering@lucent.com>
8210 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8212 2001-11-18 Paul Eggert <eggert@twinsun.com>
8214 * tempname.c (TMP_MAX): Remove; no longer needed.
8215 (TEMPORARIES): New macro.
8216 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8217 removes an artificial limitation (e.g. HP-UX 10.20, where
8220 2001-11-18 Jim Meyering <meyering@lucent.com>
8222 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8225 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8226 files will be created before anything else.
8228 2001-11-17 Jim Meyering <meyering@lucent.com>
8230 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8231 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8232 rather than group writable. Patch by Juan F. Codagnone.
8234 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8235 Instead, include "xalloc.h".
8237 * mountlist.c: Include unlocked-io.h after all system headers.
8238 Remove explicit declarations of xmalloc, xrealloc,
8239 and xstrdup. Instead, include "xalloc.h".
8241 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8242 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8243 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8245 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8246 Reported by Padraig Brady.
8248 * mkstemp.c: #undef mkstemp.
8250 (rpl_mkstemp): Rename from mkstemp.
8253 2001-11-16 Jim Meyering <meyering@lucent.com>
8255 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8256 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8257 determine the amount of total physical memory, use pstat_getstatic.
8258 HPUX-11 doesn't define _SC_PHYS_PAGES.
8259 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8260 If sysconf couldn't be used to determine the amount of available
8261 physical memory, use both pstat_getstatic and pstat_getdynamic.
8262 Based on a patch from Bob Proulx.
8264 2001-11-05 Jim Meyering <meyering@lucent.com>
8266 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8268 2001-11-03 Jim Meyering <meyering@lucent.com>
8270 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8271 in argmatch_to_argument call.
8273 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8276 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8277 e.g., a fault due to an attempt to free a NULL pointer.
8279 2001-11-01 Jim Meyering <meyering@lucent.com>
8281 * dirfd.c, dirfd.h: New files.
8282 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8284 * hash.c (hash_print) [TESTING]: Clean up.
8286 2001-10-22 Paul Eggert <eggert@twinsun.com>
8288 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8289 to avoid a warning if -Wall.
8291 2001-10-21 Paul Eggert <eggert@twinsun.com>
8293 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8295 2001-10-21 Jim Meyering <meyering@lucent.com>
8297 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8298 this code would end up calling gettext even in packages built
8300 * getopt.c (_): Likewise.
8301 * regex.c (_): Likewise.
8303 2001-10-20 Paul Eggert <eggert@twinsun.com>
8305 * error.c (strerror_r): Do not declare unless !_LIBC.
8306 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8307 Use strerror_r that is only a macro, even if it is not a function.
8308 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8309 (private_strerror): Use prototypes, not old-style function definition.
8310 (print_errno_message): New function.
8311 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8313 (error_tail, error, error_at_line): Use it.
8315 2001-10-11 Jim Meyering <meyering@lucent.com>
8317 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8318 and quote_n (1, ... to avoid clobbering a buffer.
8320 2001-10-05 Jim Meyering <meyering@lucent.com>
8322 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8323 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8324 * hash-pjw.h: New file.
8326 2001-09-30 Jim Meyering <meyering@lucent.com>
8328 * mountlist.c [MOUNTED_GETFSSTAT]:
8329 Include <sys/ucred.h>, for Apple Darwin.
8330 Include sys/mount.h and sys/fs_types.h only if available.
8332 (read_filesystem_list): Use FS_TYPE.
8334 2001-09-29 Paul Eggert <eggert@twinsun.com>
8336 * exclude.c (excluded_filename): 0 -> false, since it's
8339 2001-09-28 Paul Eggert <eggert@twinsun.com>
8341 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8342 #defines strtoimax. Also treat the other strto* functions
8345 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8346 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8347 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8349 2001-09-26 Jim Meyering <meyering@lucent.com>
8351 Most macros in unlocked-io.h had the wrong number of arguments.
8352 * gen-uio: New script.
8353 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8354 * unlocked-io.hin: Remove file.
8355 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8356 rather than trying to embed it here.
8357 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8358 Reported by Padraig Brady.
8360 2001-09-25 Volker Borchert <bt@teknon.de>
8362 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8364 2001-09-23 Jim Meyering <meyering@lucent.com>
8366 * mountlist.c: Remove useless parentheses in #if directives.
8367 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8368 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8370 2001-09-22 Jim Meyering <meyering@lucent.com>
8372 * localcharset.c: Update from latest gettext.
8373 * config.charset: Likewise.
8375 2001-09-20 Jim Meyering <meyering@lucent.com>
8377 * xstrtol.c (strtoimax): Guard declaration with
8378 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8379 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8380 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8381 (strtoumax): Likewise, for completeness (it wasn't necessary).
8383 2001-09-06 Paul Eggert <eggert@twinsun.com>
8385 * strtoimax.c (HAVE_LONG_LONG):
8386 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8387 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8388 to work around bug in IBM C compiler.
8390 2001-09-16 Jim Meyering <meyering@lucent.com>
8392 * mkdir.c: New file.
8394 2001-09-04 Paul Eggert <eggert@twinsun.com>
8396 * xgetcwd.c: Revert some of the previous change; intead,
8397 fix the HAVE_GETCWD_NULL code to behave more like the
8398 !HAVE_GETCWD_NULL code used to.
8401 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8404 2001-09-04 Paul Eggert <eggert@twinsun.com>
8406 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8407 Use ssize_t, not int, to store result of readlink.
8408 Check for ssize_t overflow as well as size_t overflow,
8409 as POSIX says the result of readlink is implementation-defined
8410 when ssize_t overflows.
8411 Remove unnecessary cast to char*.
8412 Use free+malloc instead of realloc, as the storage doesn't need
8413 to be preserved and it's clearer and can be more efficient that way.
8414 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8415 * xreadlink.h (xreadlink): Update prototype.
8417 2001-09-03 Paul Eggert <eggert@twinsun.com>
8419 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8420 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8421 spotted by Jim Meyering.
8423 2001-09-03 Jim Meyering <meyering@lucent.com>
8425 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8427 2001-09-03 Paul Eggert <eggert@twinsun.com>
8429 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8430 like the HAVE_GETCWD_NULL code.
8431 Include pathmax.h if not HAVE_GETCWD.
8432 Do not include xalloc.h.
8433 (INITIAL_BUFFER_SIZE): New symbol.
8434 Do not use xmalloc / xrealloc, since the caller is responsible for
8435 handling errors. Preserve errno around `free' during failure.
8436 Do not overrun buffer when using getwd.
8438 2001-09-03 Paul Eggert <eggert@twinsun.com>
8440 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8441 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8443 2001-09-02 Jim Meyering <meyering@lucent.com>
8445 * error.c: Update from GNU libc.
8447 2001-09-01 Jim Meyering <meyering@lucent.com>
8449 * xreadlink.c: New file.
8450 * xreadlink.h: New file.
8451 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8453 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8454 doesn't conflict with sparc Solaris 7's definition in
8455 /usr/include/sys/int_types.h.
8457 * exclude.c: Use `""', not `<>' to #include non-system header files.
8458 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8459 and strncasecmp as r-values. Unixware didn't have declarations.
8461 2001-08-31 Jim Meyering <meyering@lucent.com>
8463 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8464 Use an initial, malloc'd, buffer of length 128 rather than
8465 a statically allocated one of length 1024.
8467 2001-08-30 Paul Eggert <eggert@twinsun.com>
8469 * xgetcwd.c: Don't include pathmax.h.
8470 Include stdlib.h and unistd.h if available.
8472 (xmalloc, xstrdup, free): Remove decls.
8473 (xgetcwd): Don't assume sizes fit in unsigned.
8474 Check for overflow when computing sizes.
8475 Simplify reallocation code.
8477 2001-08-28 Paul Eggert <eggert@twinsun.com>
8479 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8481 * strtoimax.c: Renamed from strtoxmax.c, removing the
8484 Also, make the following further changes to make this file's
8485 configuration more similar to that of strtol.c:
8486 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8487 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8488 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8489 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8490 changed to signed values.
8492 And make the following changes as well:
8493 Fix copyright notice, as 1999 was missing.
8494 (verify): New macro.
8495 (strtoimax): Check sizes at compile-time, not run-time.
8496 Prefer strtol to strtoll if both work.
8497 (main): Remove; it was not that useful and was a pain to maintain.
8499 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8501 2001-08-30 Paul Eggert <eggert@twinsun.com>
8503 * savedir.c (savedir): Remove size parameter, as POSIX says that
8504 a directory's st_size can have an arbitrary value, so the old
8505 usage could waste an arbitrary amount of memory. All uses
8507 * savedir.h: Update prototype.
8509 2001-08-30 Paul Eggert <eggert@twinsun.com>
8511 * xstrtol.c (strtoimax): New decl.
8513 2001-08-28 Paul Eggert <eggert@twinsun.com>
8515 * xstrtol.h: Add copyright notice.
8516 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8517 LONGINT_INVALID_SUFFIX_CHAR.
8519 2001-08-30 Paul Eggert <eggert@twinsun.com>
8521 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8524 2001-08-30 Paul Eggert <eggert@twinsun.com>
8526 * hash.c: Remove '2001' from copyright notice.
8528 2001-08-30 Paul Eggert <eggert@twinsun.com>
8530 * full-write.h: New file.
8531 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8532 * full-write.c: Correct credits, as cccp.c no longer
8533 exists and anyway it was so heavily changed from the old cccp
8534 code as to be unrecognizable. Include full-write.h.
8535 (full_write) Return size_t, with short writes meaning failure.
8536 All callers changed. This fixes a bug with large buffers
8538 * utime.c: Include full-write.h.
8540 2001-08-30 Paul Eggert <eggert@twinsun.com>
8542 Merge 'exclude' changes from tar 1.13.22.
8543 This fixes one or two unlikely storage allocation overflow bugs,
8544 but doesn't change user-visible behavior otherwise.
8546 2001-08-30 Paul Eggert <eggert@twinsun.com>
8548 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8549 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8550 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8551 Include if available.
8552 (<xalloc.h>): Include
8553 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8554 (verify): New macro. Use it to verify that EXCLUDE macros do not
8555 collide with FNM macros.
8556 (struct patopts): New struct.
8557 (struct exclude): Use it, as exclude patterns now come with options.
8558 (new_exclude): Support above changes.
8559 (new_exclude, add_exclude_file):
8560 Initial size must now be a power of two to simplify overflow checking.
8561 (free_exclude, fnmatch_no_wildcards): New function.
8562 (excluded_filename): No longer requires options arg, as the options
8563 are determined by add_exclude. Now returns bool, not int.
8564 (excluded_filename, add_exclude):
8565 Add support for the fancy new exclusion options.
8566 (add_exclude, add_exclude_file): Now takes int options arg.
8567 Check for arithmetic overflow when computing sizes.
8568 (add_exclude_file): xrealloc might modify errno, so don't
8569 realloc until after errno might be used.
8571 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8573 (free_exclude): New decl.
8574 (add_exclude, add_exclude_file): Now takes int options arg.
8575 (excluded_filename): No longer requires options arg, as the options
8576 are determined by add_exclude. Now returns bool, not int.
8578 2001-08-30 Paul Eggert <eggert@twinsun.com>
8580 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8582 2001-08-27 Jim Meyering <meyering@lucent.com>
8584 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8586 * version-etc.c (N_): Remove definition.
8587 Revert most of last change.
8588 Instead, simply don't mark the `Copyright...' string for translation.
8589 Based on advice from Paul Eggert.
8591 * strtoxmax.c: Tweak comment.
8593 2001-08-26 Jim Meyering <meyering@lucent.com>
8595 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8596 of copyright with `%s' so translators don't get an untranslated
8598 (COPYRIGHT_YEAR): Define.
8599 (version_etc): Use fprintf rather than fputs.
8600 Suggestion from Ulrich Drepper.
8602 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8604 * strtoll.c: New file, from GNU libc.
8605 * xstrtoimax.c: New file.
8607 * xstrtol.h: Add xstrtoimax.
8608 * strtoumax.c: New file. Simply include "strtoumax.c".
8609 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8611 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8612 * strtoxmax.c: ... then renamed to this.
8614 2001-08-13 Paul Eggert <eggert@twinsun.com>
8616 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8617 Port to Solaris 8, where 'sed' requires a space after the 'r'
8618 command, and where sh dislikes "$/". Clean up the spacing a bit.
8619 Redirect output to $tmp just once.
8621 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8623 * addext.c (<errno.h>): Include.
8624 (errno): Declare if not defined.
8625 (addext): Work correctly when pathconf returns -1 and leaves
8626 errno alone because there is no limit. Also, work even if
8627 pathconf returns a value greater than SIZE_MAX.
8629 2001-08-12 Jim Meyering <meyering@lucent.com>
8631 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8632 Simply `return getcwd (NULL, 0);'.
8633 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8634 Use 1300 as initial value for length, not PATH_MAX.
8636 * pathmax.h: Clean up cpp syntax.
8638 2001-08-12 Jim Meyering <meyering@lucent.com>
8640 * gettimeofday.c: New file.
8642 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8644 2001-08-04 Jim Meyering <meyering@lucent.com>
8646 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8647 to get in sync with glibc.
8649 2001-08-03 Paul Eggert <eggert@twinsun.com>
8651 The following changes are from gettext 0.10.39 as maintained by
8654 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8655 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8656 with inverted sense. All uses changed.
8658 * mbswidth.c: Don't include <limits.h>.
8659 Include <stdlib.h> and <string.h> unconditionally.
8660 (iswcntrl, mbsinit, ISCNTRL): New macros.
8661 (mbsnwidth): Use K&R style function declarations.
8662 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8663 can optimize it when MB_CUR_MAX == 1.
8664 The width of control characters is zero, not 1.
8666 2001-07-15 Jim Meyering <meyering@lucent.com>
8668 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8669 (BUILT_SOURCES): Add unlocked-io.h.
8670 (io_functions): Define.
8671 (unlocked-io.h): New rule.
8672 (DISTCLEANFILES): Add unlocked-io.h.
8673 (all-local): Depend on unlocked-io.h, to ensure it is created.
8675 * unlocked-io.hin: New file
8677 * regex.c: Update from glibc.
8679 2001-07-05 Jim Meyering <meyering@lucent.com>
8681 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8683 (libfetish_a_SOURCES): Put all .h files here instead.
8684 Remove a thus-exposed (better checks in automake) duplicate and
8685 two unnecessary .h files.
8687 2001-06-11 Jim Meyering <meyering@lucent.com>
8689 * regex.c: Update from GNU libc.
8691 2001-05-27 Jim Meyering <meyering@lucent.com>
8693 * readutmp.h (UT_TYPE): Define.
8695 2001-05-24 Jim Meyering <meyering@lucent.com>
8697 * argmatch.c: Include "quote.h".
8698 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8699 quote function. Reported by Göran Uddeborg.
8701 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8703 * dirname.c (dir_name): Compute append_dot using path, not newpath
8704 which is not yet declared.
8706 2001-05-11 Paul Eggert <eggert@twinsun.com>
8708 * Makefile.am (libfetish_a_SOURCES):
8709 Add strftime.c, since we now compile it on all hosts.
8711 * strftime.c (my_strftime):
8712 Define to nstrftime if emacs, but only if my_strftime is not defined.
8713 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8714 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8715 Add one more extra argument: a nanoseconds value.
8718 (my_strftime function): Add %N format.
8719 (emacs_strftimeu): Renamed from emacs_strftime,
8720 with extra ut argument.
8722 2001-05-11 Paul Eggert <eggert@twinsun.com>
8724 dirname code cleanup. base_name now behaves more compatibly
8725 with POSIX basename when given file names that have trailing
8726 slashes, and similarly for dir_name. Add new primitives
8727 base_len and dir_len. Put the directory-name-related decls
8730 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8731 * backupfile.c (base_name): Likewise.
8732 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8733 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8734 * makepath.c (strip_trailing_slashes): Likewise.
8735 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8737 * rename.c (strip_trailing_slashes): Likewise.
8738 * same.c (base_name): Likewise.
8739 * stripslash.c (ISSLASH): Likewise.
8741 * addext.c: Include <dirname.h> after size_t is defined.
8742 * backupfile.c: Likewise.
8744 * addext.c (addext): Use base_len to trim redundant
8745 trailing slashes instead of doing it ourselves.
8746 But do not trim the last slash if it is not redundant.
8748 * backupfile.c (find_backup_file_name,
8749 max_backup_version): Use base_len instead of rolling it ourselves.
8750 Handle the case of "" and (on DOS) "C:" correctly.
8752 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8753 Include <string.h>, <dirname.h>.
8754 (base_name): Allow file names ending in slashes, other than names
8755 that are all slashes. In this case, return the basename followed
8756 by the slashes. This is more general, and can be used in places
8757 where the original base_name purposely had an assertion failure.
8758 (base_len): New function.
8760 * dirname.c: Include <string.h> instead of <stdlib.h>.
8761 Do not include <assert.h>; no longer needed.
8763 (memrchr): Remove decl.
8764 (dir_name_r): Remove.
8765 (dir_len): Renamed from dirlen. All callers changed.
8766 Rewrite in terms of base_name, for simplicity and consistency.
8767 (dir_name): Never return NULL. All callers changed.
8768 Do not include <stdlib.h> in test program; no longer needed.
8769 return 0; is fine for test program.
8771 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8773 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8775 * path-concat.c (path_concat): Use base_len to compute
8776 base length, not strlen; this means we cannot rely on memcpy
8779 * same.c (STREQ): Remove.
8780 (same_name): Handle the case where the basename ends in trailing '/'.
8782 * stripslash.c (strip_trailing_slashes): Return nonzero if
8783 a slash was stripped. Do not strip the last slash after a
8786 2001-04-08 Jim Meyering <meyering@lucent.com>
8788 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8789 recomputed; that's necessary when the offset spans a DST transition.
8790 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8792 2001-04-02 Jim Meyering <meyering@lucent.com>
8794 * regex.h, regex.c: Update from GNU libc.
8796 2001-03-19 Paul Eggert <eggert@twinsun.com>
8798 * version-etc.c (version_etc_copyright): Update to 2001.
8800 2001-03-16 Paul Eggert <eggert@twinsun.com>
8802 * tempname.c (uint64_t): Define to uintmax_t if
8803 not defined, and if UINT64_MAX is not defined.
8804 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8805 Reported by John David Anglin.
8807 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8809 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8810 alias if codeset is empty.
8811 * config.charset (BeOS): Use wildcard syntax.
8813 2001-03-13 Jim Meyering <meyering@lucent.com>
8815 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8816 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8819 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8821 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8823 * unicodeio.c (print_unicode_char): Simplify accordingly.
8825 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8827 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8828 support for DOS/DJGPP.
8830 2001-02-28 Paul Eggert <eggert@twinsun.com>
8832 * Makefile.am (libfetish_a_SOURCES):
8833 Add dup-safer.c, fopen-safer.c.
8834 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8836 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8838 2001-02-25 Paul Eggert <eggert@twinsun.com>
8840 The mkstemp replacement is taken from glibc 2.2.2, with some
8841 portability fixes for use outside glibc, as follows:
8843 * tempname.c (struct_stat64): New macro.
8844 (direxists, __gen_tempname): Use it.
8845 This avoids a portability problem with Solaris 8.
8847 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8848 (<stddef.h>, <stdint.h>, <string.h>):
8849 Include only if STDC_HEADERS || _LIBC.
8850 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8851 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8852 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8853 (__set_errno): Define this macro if <errno.h> doesn't.
8854 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8855 Define these macros if <stdio.h> doesn't.
8856 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8857 Define these macros if <sys/stat.h>
8858 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8859 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8860 __xstat64): Define if not _LIBC.
8861 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8862 (__gen_tempname): Invoke gettimeofday only if
8863 HAVE_GETTIMEOFDAY || _LIBC;
8864 otherwise, fall back on plain "time".
8865 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8867 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8869 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8871 2001-02-17 Jim Meyering <meyering@lucent.com>
8873 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8874 around included file name.
8876 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8878 * strftime.c: Update from GNU libc (the only changes were to comments).
8880 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8882 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8884 2001-02-17 Paul Eggert <eggert@twinsun.com>
8886 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8887 Remove workaround macros for hosts that have mbrtowc but not
8888 mbstate_t, as we now insist on proper declarations for both
8889 before using mbrtowc.
8891 2001-02-17 Jim Meyering <meyering@lucent.com>
8893 * regex.c: Update from libc.
8895 2001-02-16 Paul Eggert <eggert@twinsun.com>
8897 * alloca.c (malloc): Undef before defining, since stdlib.h
8898 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8899 Reported by Mark Hounschell via Paul Eggert.
8901 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8903 * config.charset: Update for FreeBSD 4.2.
8905 2001-01-26 Jim Meyering <meyering@lucent.com>
8907 * quotearg.c: Include stddef.h.
8908 * quote.c: Include stddef.h.
8909 Reported by Axel Kittenberger.
8911 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8912 line in double quotes so that it evokes a better diagnostic.
8913 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8914 Reported by Axel Kittenberger.
8916 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8918 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8919 to avoid a warning. Add back 'const' to inptr.
8921 2001-01-16 Jim Meyering <meyering@lucent.com>
8923 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8926 2001-01-14 Jim Meyering <meyering@lucent.com>
8928 * rename.c: New file. From Volker Borchert.
8929 Include stdlib.h, string.h or strings.h, and xalloc.h.
8930 Use strip_trailing_slashes rather than open-coding it.
8932 2001-01-03 Paul Eggert <eggert@twinsun.com>
8934 * strftime.c: Sync with glibc time/strftime.c 1.81.
8936 2001-01-03 Jim Meyering <meyering@lucent.com>
8938 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8939 local `inptr' to avoid warning with some system declarations of iconv.
8941 2000-12-29 Paul Eggert <eggert@twinsun.com>
8943 * modechange.c: Do not assume that mode_t uses the
8944 traditional octal encoding. E.g. "chmod 1 FOO" should set
8945 the other-execute bit of FOO even if S_IXOTH != 1.
8947 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8948 WOTH, XOTH, ALLM): New macros.
8949 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8950 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8952 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8953 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8955 No need to use uintmax_t; unsigned long is long enough.
8956 Don't bother to get suffix since we don't use it.
8958 2000-12-24 Jim Meyering <meyering@lucent.com>
8960 * hash.c (is_prime): Return explicit boolean values.
8961 (hash_get_first): Return NULL to appease Irix5.6's 89.
8962 Reported by Nelson Beebe.
8964 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8966 * localcharset.c (locale_charset): Add support for Win32.
8968 2000-12-18 Paul Eggert <eggert@twinsun.com>
8970 * physmem.h, physmem.c: New files.
8972 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
8973 (noinst_HEADERS): Add physmem.h.
8975 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
8976 't' for compatibility with Solaris 8 sort.
8978 2000-12-18 Bruno Haible <haible@clisp.cons.org>
8980 * config.charset: Add support for BeOS.
8982 2000-12-16 Jim Meyering <meyering@lucent.com>
8984 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
8985 SHELLS_FILE to a file name that's useful on djgpp systems.
8987 (ADDITIONAL_DEFAULT_SHELLS): Define.
8988 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
8989 Based mostly on a patch from Prashant TR.
8991 2000-12-16 Jim Meyering <meyering@lucent.com>
8993 This bug had a serious impact on chown: `chown N:M FILE' (for integer
8994 N and M) would have treated it like `chown N:N FILE'.
8996 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
8998 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9000 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9001 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9002 to the list of canonical encodings. Rename EUC-CN to GB2312.
9004 2000-12-08 Andreas Schwab <schwab@suse.de>
9006 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9007 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9009 2000-12-07 Jim Meyering <meyering@lucent.com>
9011 * stripslash.c (ISSLASH): Define.
9012 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9015 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9016 (dir_name_r): Declare this function as static.
9017 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9018 manifest itself on a name containing a mix of slashes and
9020 Make this function work with names starting with a DOS-style
9021 drive letter and colon prefix.
9022 (dir_name): Append `.' if necessary.
9023 Based mostly on patches from Prashant TR and Eli Zaretskii.
9025 * dirname.h (dir_name_r): Remove prototype.
9027 2000-12-05 Jim Meyering <meyering@lucent.com>
9029 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9031 2000-12-04 Jim Meyering <meyering@lucent.com>
9033 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9034 Also include memory.h, stdlib.h, unistd.h if appropriate.
9035 Reported by Andreas Jaeger (conflicting declaration of malloc).
9037 2000-12-02 Jim Meyering <meyering@lucent.com>
9039 * closeout.h: Make idempotent, to avoid some obscure warnings.
9041 2000-12-01 Paul Eggert <eggert@twinsun.com>
9043 * memrchr.c: Include <config.h> before any system include file.
9045 2000-11-29 Paul Eggert <eggert@twinsun.com>
9047 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9049 2000-11-26 Jim Meyering <meyering@lucent.com>
9051 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9053 2000-11-22 Paul Eggert <eggert@twinsun.com>
9055 * strftime.c (my_strftime): Do not invoke mbrlen with a
9056 size of (size_t) -1; it's not portable.
9058 2000-11-17 Akim Demaille <akim@epita.fr>
9060 * obstack.h: Formatting changes.
9061 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9062 prevent type checking.
9063 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9064 cast the value to (void *): assigning a `foo *' to a `void *'
9066 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9068 2000-11-17 Jim Meyering <meyering@lucent.com>
9070 * strstr.c: Update from GNU libc.
9072 2000-11-16 Jim Meyering <meyering@lucent.com>
9074 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9076 2000-11-11 Jim Meyering <meyering@lucent.com>
9078 * error.c: Add a couple #includes, merging from GNU libc version.
9080 2000-11-10 Jim Meyering <meyering@lucent.com>
9082 * obstack.h: Update from GNU libc.
9083 * obstack.c: Likewise.
9085 2000-11-06 Paul Eggert <eggert@twinsun.com>
9087 * getusershell.c (setusershell): Use rewind rather than
9088 fseek/fseeko, to avoid configuration hassles with fseeko.
9089 Don't bother opening SHELLS_FILE if shellstream is NULL;
9092 2000-11-05 Jim Meyering <meyering@lucent.com>
9094 * makepath.h (make_dir): Declare.
9095 * makepath.c (make_dir): Remove `static' attribute.
9098 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9100 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9101 last one in a bucket, advance to the next bucket.
9103 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9105 * fnmatch.c: Do not comment out all the code if we are using
9106 the GNU C library, because in some cases we are replacing buggy
9107 code in the GNU C library itself.
9109 2000-10-30 Paul Eggert <eggert@twinsun.com>
9111 * error.h, getline.h, modechange.h:
9112 Remove "2000" from Copyright line, as the file hasn't been
9113 changed this year other than in the copyright notice.
9115 * xalloc.h: Add "2000" to Copyright line, as this file
9116 was changed this year.
9118 2000-10-30 Paul Eggert <eggert@twinsun.com>
9120 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9121 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9122 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9124 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9126 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9127 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9128 doesn't define __restrict_arr.
9130 2000-10-29 Jim Meyering <meyering@lucent.com>
9132 * xstat.in: Fix grammar in comment.
9134 2000-10-28 Jim Meyering <meyering@lucent.com>
9136 * memchr.c: Update from libc.
9137 Adjust for portability:
9138 [HAVE_STDLIB_H]: Include stdlib.h.
9139 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9140 Undef __memchr, too.
9141 [!weak_alias]: Define __memchr to memchr.
9143 * regex.c: Update from libc.
9144 * regex.h: Likewise.
9145 * getopt1.c: Likewise.
9146 * memcmp.c: Likewise.
9148 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9149 Avoid using fseek, when possible -- it's broken by design.
9150 Patch by Ulrich Drepper.
9152 2000-10-26 Jim Meyering <meyering@lucent.com>
9154 * strftime.c: Update from libc.
9156 2000-10-25 Jim Meyering <meyering@lucent.com>
9158 * obstack.c: Update from libc.
9160 2000-10-23 Jim Meyering <meyering@lucent.com>
9162 * hard-locale.c (hard_locale): Revert last change -- it was simply
9163 wrong. That set_locale call must not have any side effects.
9166 2000-10-22 Jim Meyering <meyering@lucent.com>
9168 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9169 [CYCLIC]: Remove now-unused definition.
9171 * save-cwd.c (O_DIRECTORY): Define, if needed.
9172 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9173 Suggestion from Ulrich Drepper.
9175 2000-10-21 Jim Meyering <meyering@lucent.com>
9177 * dirname.c (dir_name_r): New function, factored out of dir_name.
9178 (dir_name): Use dir_name_r.
9179 * dirname.h (dir_name_r): Declare it.
9181 2000-10-21 Jim Meyering <meyering@lucent.com>
9183 * dirname.c (memrchr): Declare if necessary.
9184 (dir_name): Remove the restriction that there be no
9185 trailing slashes. Now, this code skips past them, effectively
9187 [TEST_DIRNAME] (main): New unit tests.
9189 * memrchr.c: New file from GNU libc.
9190 Undef __memrchr, too.
9191 [!weak_alias]: Define __memrchr to memrchr.
9192 Guard weak_alias use with `#ifdef weak_alias'.
9194 2000-10-17 Jim Meyering <meyering@lucent.com>
9196 * quote.h (PARAMS): Define and use.
9197 Reported by Akim Demaille.
9199 * getopt.c: Update from libc.
9201 2000-10-16 Jim Meyering <meyering@lucent.com>
9203 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9206 2000-09-25 Jim Meyering <meyering@lucent.com>
9208 * md5.h (rol): Define (from GnuPG).
9210 * sha.c: Give credit (GnuPG) where due.
9211 (M): Use rol rather than open-coding it.
9212 Add a FIXME comment.
9214 2000-09-21 Jim Meyering <meyering@lucent.com>
9216 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9217 Reported by Michael Stone.
9219 2000-09-20 Jim Meyering <meyering@lucent.com>
9221 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9222 (noinst_HEADERS): Add sha.h.
9223 Based on code from Scott G. Miller and from GnuPG.
9225 2000-09-15 Jim Meyering <meyering@lucent.com>
9227 * regex.c: Update from libc.
9229 2000-09-10 Jim Meyering <meyering@lucent.com>
9231 * getopt.c (_getopt_internal): Update from glibc.
9233 2000-09-09 Jim Meyering <meyering@lucent.com>
9235 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9236 think it should be used as a general replacement for isascii.
9237 * fnmatch.c: Likewise.
9238 * mbswidth.c: Likewise
9239 * regex.c: Likewise.
9242 * userspec.c: Include sys/param.h and limits.h.
9244 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9245 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9246 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9247 UID, GID. Check range.
9249 2000-09-06 Jim Meyering <meyering@lucent.com>
9251 * getopt.c (_getopt_internal): Update from glibc.
9253 2000-08-30 Jim Meyering <meyering@lucent.com>
9255 * strftime.c: Merge in changes from GNU libc.
9257 2000-08-26 Jim Meyering <meyering@lucent.com>
9259 * closeout.c: Include "__fpending.h".
9260 (close_stdout_status): Return right away if there's nothing to flush.
9262 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9263 * __fpending.c: New file.
9264 * __fpending.h: New file.
9266 2000-08-07 Paul Eggert <eggert@twinsun.com>
9268 Standardize on "memory exhausted" instead of "Memory exhausted"
9269 or "virtual memory exhausted".
9270 * obstack.c (print_and_abort): Use "memory exhausted", not
9271 "virtual memory exhausted".
9272 * same.c (same_name): Invoke xalloc_die instead of printing
9274 * userspec.c (parse_user_spec): Likewise.
9275 * bumpalloc.h: comment fix
9276 * same.c, userspec.c: Include xalloc.h.
9278 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9279 not char *const and pointing to a constant array.
9280 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9281 (xrealloc): Comment fix.
9283 * userspec.c (parse_user_spec):
9284 Don't translate a message until just before returning,
9285 to avoid unnecessary translation.
9287 2000-08-07 Jim Meyering <meyering@lucent.com>
9289 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9290 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9291 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9292 getgroups.c, gethostname.c, getopt.h, group-member.c,
9293 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9294 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9295 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9296 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9297 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9298 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9299 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9300 yesno.c: Back out Copyright date changes for each file with no change
9301 this year. This eases coordination with other programs using the same
9302 source code modules. From Paul Eggert.
9304 2000-08-03 Greg McGary <greg@mcgary.org>
9306 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9307 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9308 (EXTEND_BUFFER): Use them.
9310 2000-08-01 Jim Meyering <meyering@lucent.com>
9312 * dirname.c (ISSLASH): Define.
9313 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9314 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9315 both `\' and `/' may be use as path separators.
9316 Based on a patch from Prashant TR.
9318 2000-07-31 Paul Eggert <eggert@twinsun.com>
9320 * quotearg.c (quotearg_n_options): Don't make the initial
9321 slot vector a constant, since it might get modified.
9323 2000-07-31 Jim Meyering <meyering@lucent.com>
9325 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9326 * obstack.c (print_and_abort): Likewise.
9328 2000-07-30 Paul Eggert <eggert@twinsun.com>
9330 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9331 buffer, so that the caller can always quote one small
9332 component of a "memory exhausted" message in slot 0.
9333 From a suggestion by Jim Meyering.
9335 2000-07-30 Jim Meyering <meyering@lucent.com>
9337 * makepath.c (make_path): Quote the other instance, too.
9339 * quotearg.c (N_STATIC_SLOTVECS): Define.
9340 (STATIC_BUF_SIZE): Define.
9341 (quotearg_n_options): Use only statically allocated storage when
9342 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9343 than STATIC_BUF_SIZE.
9345 2000-07-29 Jim Meyering <meyering@lucent.com>
9347 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9348 * dirname.c (dir_name): Likewise.
9350 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9352 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9353 (dir_name): Assert that there are no trailing slashes.
9355 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9357 * mbswidth.h (mbswidth): Add a flags argument.
9358 (mbswidth): New declaration.
9359 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9360 * mbswidth.c (mbswidth): Add a flags argument.
9361 (mbsnwidth): New function.
9363 2000-07-24 Jim Meyering <meyering@lucent.com>
9365 * mbswidth.c: Remove useless #else. From Bruno Haible.
9367 2000-07-23 Paul Eggert <eggert@twinsun.com>
9369 * mbswidth.c (_XOPEN_SOURCE):
9370 Don't define; this causes problems on Solaris 7.
9371 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9373 2000-07-23 Paul Eggert <eggert@twinsun.com>
9376 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9377 so that mbstate_t is always defined.
9379 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9380 be 1 in at least one GCC installation, and this configuration
9381 error is likely to be common. Ignoring MB_LEN_MAX hurts
9382 performance on hosts that have mbrtowc but have only unibyte
9383 locales, but I assume these hosts are rare.
9385 2000-07-23 Paul Eggert <eggert@twinsun.com>
9387 * quotearg.c: Streamline by invoking multibyte code only if needed.
9388 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9389 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9390 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9391 invoke multibyte primitives.
9393 2000-07-23 Jim Meyering <meyering@lucent.com>
9395 * basename.c (base_name): Add an assertion.
9397 2000-07-15 Bruno Haible <clisp.cons.org>
9399 * quotearg.c: When the system forces us to redefine mbstate_t,
9400 shadow its mbsinit function.
9402 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9404 * mbswidth.h: New file.
9405 * mbswidth.c: New file.
9406 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9407 (noinst_HEADERS): Add mbswidth.h.
9409 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9411 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9414 2000-07-15 Jim Meyering <meyering@lucent.com>
9416 * makepath.c: Include quote.h.
9417 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9418 corresponding argument in a `quote (...)' call.
9419 Give better diagnostics.
9421 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9422 (noinst_HEADERS): Add quote.h.
9424 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9425 from tar's src/misc.c.
9426 * quote.h: New file. Prototypes for same.
9428 2000-07-10 Paul Eggert <eggert@twinsun.com>
9430 From a suggestion by Bruno Haible.
9431 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9432 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9433 to decide whether to define the BeOS workaround macro;
9434 this adjusts to the change to AC_MBSTATE_T.
9436 2000-07-13 Paul Eggert <eggert@twinsun.com>
9438 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9440 * quotearg.c (quoting_style_args, quoting_style_vals,
9441 quotearg_buffer_restyled): Add support for
9442 clocale_quoting_style. Undo previous change to
9443 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9444 and "{RIGHT QUOTATION MARK}" msgids.
9446 2000-07-05 Paul Eggert <eggert@twinsun.com>
9448 The old behavior of quoting `like this' doesn't look good with
9449 newer, ISO-style fonts. See:
9450 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9452 Instead, quote "like this" by default. Let the translator
9453 tailor the locale-specific quoting behavior by providing
9454 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9456 * quotearg.c (N_): New macro.
9457 (gettext_default): New function.
9458 (quotearg_buffer_restyled): Use
9459 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9460 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9462 2000-07-09 Jim Meyering <meyering@lucent.com>
9464 * Most files: Update copyright dates to include 2000.
9466 2000-07-08 Jim Meyering <meyering@lucent.com>
9468 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9470 (xgethostname): Remove now-unnecessary #ifdef.
9471 Move declaration of `err' into loop where it's used.
9473 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9475 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9476 by allocating a larger buffer. Test the gethostname return value for
9477 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9478 returns an error and ENAMETOOLONG isn't defined.
9480 2000-07-05 Paul Eggert <eggert@twinsun.com>
9481 and Bruno Haible <haible@clisp.cons.org>
9483 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9485 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9487 * quotearg.c (struct quoting_options): Simplify quote_these_too
9490 2000-07-03 Jim Meyering <meyering@lucent.com>
9492 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9493 Reported by Bruno Haible.
9495 2000-07-04 Jim Meyering <meyering@lucent.com>
9497 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9498 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9501 2000-07-03 Paul Eggert <eggert@twinsun.com>
9502 and Bruno Haible <haible@clisp.cons.org>
9504 * quotearg.c (mbrtowc):
9505 Assign to *pwc, and return 1 only if result is nonzero.
9506 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9508 2000-07-03 Jim Meyering <meyering@lucent.com>
9510 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9511 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9514 2000-07-02 Jim Meyering <meyering@lucent.com>
9516 * quotearg.c (mbstate_t): Don't define here.
9518 2000-07-02 Jim Meyering <meyering@lucent.com>
9520 * nanosleep.c (SIGCONT): Define if not already defined.
9522 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9524 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9525 per change in ../m4/ls-mntd-fs.m4.
9526 (read_filesystem_list): Ignore symbolic links.
9528 2000-06-29 Jim Meyering <meyering@lucent.com>
9530 * same.c: Include <string.h> or <strings.h>, as appropriate,
9531 for declaration of strcmp.
9533 * long-options.c: Include <stdlib.h>, for declaration of exit.
9535 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9536 Avoid warning by casting result to `char *' to remove `const'.
9538 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9540 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9542 2000-06-26 Paul Eggert <eggert@twinsun.com>
9544 savedir now sets errno on failure and invokes xmalloc to get memory.
9545 Fix a couple of other minor bugs while we're at it.
9547 * savedir.c (<unistd.h>): Do not include; there's no need.
9548 (NAMLEN): Remove macro.
9549 (malloc, realloc): Remove decls.
9551 ("xalloc.h"): Include.
9552 (NAME_SIZE_DEFAULT): New macro.
9553 (savedir): Use xmalloc / xrealloc to allocate memory.
9554 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9555 Skip "" directory entries.
9556 Use strlen to calculate directory entry length, since the old method
9557 is rarely used these days and isn't worth supporting.
9558 Don't use a pointer after freeing it.
9559 Check for integer overflow when calculating allocation size.
9560 Use memcpy to copy entries, instead of stpcpy.
9561 Set errno properly when returning NULL.
9562 Check for readdir error.
9564 2000-06-26 Jim Meyering <meyering@lucent.com>
9566 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9568 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9570 * getusershell.c (xmalloc, xrealloc): Remove functions.
9572 Don't include <stdlib.h>. Don't declare malloc, realloc.
9574 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9576 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9578 2000-06-24 Jim Meyering <meyering@lucent.com>
9580 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9582 2000-06-21 Jim Meyering <meyering@lucent.com>
9584 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9586 2000-06-19 Paul Eggert <eggert@twinsun.com>
9588 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9589 (mbrtowc, mbstate_t): Define substitutes if
9590 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9591 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9592 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9594 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9596 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9597 than 1024, return a memory chunk of least possible size, instead
9598 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9599 Use free/xmalloc instead of xrealloc to avoid copying for very long
9602 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9604 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9605 address, not strdup. Include <stdlib.h> and don't declare free().
9607 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9609 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9612 2000-06-21 Jim Meyering <meyering@lucent.com>
9614 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9615 (noinst_HEADERS): Add getstr.h.
9617 * getline.c (getstr): Move into a separate file.
9618 * getstr.c (getstr): New file, extracted from getline.c, with
9619 the following changes: new parameter, delim2; both delim[12]
9620 parameters have type `int', not `char'. The latter would lose
9621 with 8-bit delimiters.
9622 * getstr.h: New file.
9624 2000-06-19 Jim Meyering <meyering@lucent.com>
9626 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9628 2000-06-18 Jim Meyering <meyering@lucent.com>
9630 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9631 Besides, these days every porting target provides a mkdir function.
9633 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9634 (this snippet comes from src/system.h).
9636 2000-06-15 Paul Eggert <eggert@twinsun.com>
9638 * human.c (adjust_value): New function.
9639 (human_readable_inexact): Apply rounding style even when
9640 printing approximate values.
9642 2000-06-14 Paul Eggert <eggert@twinsun.com>
9644 * human.c (human_readable_inexact): Allow an input block
9645 size that is not a multiple of the output block size, and vice versa.
9646 Reported by Piergiorgio Sartor.
9648 2000-06-14 Paul Eggert <eggert@twinsun.com>
9650 * getdate.y (get_date): Apply relative times after time
9651 zone indicator, not before. Reported by Todd A. Jacobs.
9653 2000-06-13 Jim Meyering <meyering@lucent.com>
9655 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9657 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9659 2000-06-12 Paul Eggert <eggert@twinsun.com>
9661 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9663 2000-06-04 Paul Eggert <eggert@twinsun.com>
9665 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9667 2000-06-04 Jim Meyering <meyering@lucent.com>
9669 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9670 SunOS 4.1.4 for which gid_t is an unsigned type.
9672 2000-06-03 Jim Meyering <meyering@lucent.com>
9674 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9676 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9678 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9679 newer, don't install charset.alias.
9680 * config.charset: Change the Linux/glibc rules so they become empty
9681 on glibc-2.1 or newer.
9683 2000-06-02 Jim Meyering <meyering@lucent.com>
9685 * mountlist.c: Back out last change. Instead, do this...
9686 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9687 member using the same `ignore'-testing code.
9688 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9692 2000-05-29 Jim Meyering <meyering@lucent.com>
9694 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9695 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9697 2000-05-22 Jim Meyering <meyering@lucent.com>
9699 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9701 2000-05-18 Jim Meyering <meyering@lucent.com>
9703 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9704 back, too, since it may have been modified by allocate_entry.
9705 (hash_delete): Rewrite to use neither the assignment operator
9706 nor the comma operator in an if-expression.
9708 2000-05-15 Paul Eggert <eggert@twinsun.com>
9711 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9712 Remove; no longer needed.
9713 "quotearg.h": Add include.
9714 (file_name): Do not bother to explicitly initialize to NULL; it's less
9715 efficient on some hosts.
9716 (close_stdout_status): Remove test as to whether stdout was already
9717 closed; it breaks for the case "echo x | sort >&-".
9718 Quote file name colons.
9719 Do not assume that _("write error") lacks format strings.
9721 2000-05-15 Jim Meyering <meyering@lucent.com>
9723 * version-etc.c (version_etc_copyright): Update the copyright string
9724 used in all --version output.
9726 2000-05-14 Jim Meyering <meyering@lucent.com>
9728 * closeout.c (close_stdout_set_file_name): New function.
9729 (close_stdout_status): Use new file-scoped global.
9730 Return right away if fstat says the stdout file descriptor is invalid.
9731 * closeout.h (close_stdout_set_file_name): Declare.
9733 2000-05-10 Jim Meyering <meyering@lucent.com>
9735 * closeout.c [default_exit_status]: New file-scoped variable.
9736 (close_stdout_set_status): New function.
9737 * closeout.h (close_stdout_set_status): Declare.
9739 2000-05-08 Jim Meyering <meyering@lucent.com>
9741 * long-options.c: Don't include closeout.h.
9742 (parse_long_options): Don't call close_stdout for --version.
9744 2000-05-06 Jim Meyering <meyering@lucent.com>
9746 * strnlen.c: Undefine __strnlen and strnlen.
9747 [!weak_alias]: Define __strnlen to strnlen.
9749 * atexit.c: New file, from libiberty.
9751 2000-05-06 Jim Meyering <meyering@lucent.com>
9753 * closeout.c (close_stdout_status): Also check for errors on the
9756 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9758 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9759 instead of xmalloc, xrealloc, path_concat.
9760 (locale_charset): Treat empty environment variables as absent.
9761 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9763 2000-05-04 Jim Meyering <meyering@lucent.com>
9765 * getopt.c: Update from glibc.
9766 * obstack.c: Likewise.
9767 * obstack.h: Likewise.
9768 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9770 * regex.h: Likewise.
9771 * strndup.c: Likewise.
9772 * strnlen.c: New file, from glibc.
9774 2000-05-01 Jim Meyering <meyering@lucent.com>
9776 * full-write.c (full_write): Remove `FIXME' part of comment.
9778 2000-04-29 Jim Meyering <meyering@lucent.com>
9780 * path-concat.c: Declare strdup only if it's not defined.
9781 * canon-host.c: Likewise.
9783 2000-04-28 Jim Meyering <meyering@lucent.com>
9785 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9786 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9787 included first, then limits.h is included by locale.h by libintl.h.
9788 From John David Anglin.
9790 2000-04-25 Jim Meyering <meyering@lucent.com>
9792 * makepath.c (S_IRWXUGO): Define.
9793 (make_path): Always perform explicit chmod if MODE specifies any
9794 of the `special' permission bits. Prompted by a bug report against
9795 install from Mate Wierdl and Joost van Baal.
9797 2000-04-18 Jim Meyering <meyering@lucent.com>
9801 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9802 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9804 2000-04-17 Jim Meyering <meyering@lucent.com>
9806 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9807 the definition of it to rpl_strftime also defined-away the system's
9810 2000-04-15 Jim Meyering <meyering@lucent.com>
9812 Use `C' to denote so-called `contiguous' files, the same way
9814 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9815 (ftypelet): Use S_ISCTG.
9816 From Michael Deutschmann.
9818 2000-04-14 Jim Meyering <meyering@lucent.com>
9820 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9822 2000-04-08 Jim Meyering <meyering@lucent.com>
9824 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9825 names don't conflict. Reported by Eli Zaretskii.
9827 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9829 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9830 bug. Deal with the different error behavior of Irix iconv.
9832 2000-04-07 Jim Meyering <meyering@lucent.com>
9834 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9835 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9837 2000-04-05 Jim Meyering <meyering@lucent.com>
9839 Portability tweaks required for ultrix4.3.
9840 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9841 * readutmp.c: Include sys/types.h before sys/stat.h.
9842 * canon-host.c: Declare strdup.
9843 * path-concat.c: Likewise.
9844 From John David Anglin.
9846 2000-04-04 Jim Meyering <meyering@lucent.com>
9848 Be more DOS 8.3-friendly.
9849 * ref-add.sin: Renamed from ref-add.sed.in.
9850 * ref-del.sin: Renamed from ref-del.sed.in.
9851 * Makefile.am: Reflect renaming.
9852 Reported by Eli Zaretskii.
9854 Use a temporary file name that won't clash with `charset.alias'
9855 in the DOS 8.3 name space.
9856 * Makefile.am (charset_tmp): Define.
9857 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9858 (uninstall-local): Likewise.
9859 Reported by Eli Zaretskii.
9861 2000-03-29 Paul Eggert <eggert@twinsun.com>
9863 * time/strftime.c (my_strftime): Make sure we call the system
9864 strftime, not ourselves, when invoking the underlying strftime.
9866 2000-03-24 Jim Meyering <meyering@lucent.com>
9868 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9869 (charset_alias): Define.
9870 (install-exec-local): Factor out common code.
9871 (uninstall-local): Split lines longer than 80.
9872 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9874 (.sed.in.sed): New rule. Don't redirect directly to $@.
9875 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9877 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9879 * config.charset: Output a line containing "Packages using this file".
9880 * ref-add.sed.in, ref-del.sed.in: New files.
9881 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9882 ref-del.sed): New rules.
9884 2000-03-17 Jim Meyering <meyering@lucent.com>
9886 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9887 Otherwise, include <strings.h>
9889 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9891 * unicodeio.c (utf8_wctomb): New function.
9892 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9893 format instead of in UCS-4 with platform dependent endianness.
9895 2000-03-07 Paul Eggert <eggert@twinsun.com>
9897 * savedir.c (savedir): Work even if directory size is
9898 negative; this can happen with some screwy NFS configurations.
9900 2000-03-06 Jim Meyering <meyering@lucent.com>
9902 * localcharset.c (get_charset_aliases): Don't try to free file_name
9903 if it's NULL (because we ran out of memory). From Bruno Haible.
9905 2000-03-05 Jim Meyering <meyering@lucent.com>
9907 * localcharset.c ("path-concat.h"): Include.
9908 (get_charset_aliases): Use path_concat instead of ANSI string
9911 * unicodeio.h (PARAMS): Define.
9912 Use it to guard prototype.
9914 2000-03-04 Jim Meyering <meyering@lucent.com>
9916 * Makefile.am (install-exec-local): Create $(libdir) before installing
9918 (uninstall-local): Uncomment this rule so `make distcheck' works
9921 * unicodeio.c (<errno.h>): Include it.
9922 (errno): Declare if not defined.
9924 * localcharset.c: Add Bruno's comment justifying use of volatile.
9926 * config.charset: New version, incorporating remarks from a linux
9927 i18n mailing list. From Bruno Haible.
9929 2000-03-02 Jim Meyering <meyering@lucent.com>
9931 * Makefile.am (EXTRA_DIST): Add config.charset.
9933 2000-03-01 Jim Meyering <meyering@lucent.com>
9935 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9936 * unicodeio.c: Likewise.
9938 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9940 * config.charset: New file.
9941 * localcharset.c: New file.
9942 * unicodeio.h, unicodeio.c: New files.
9943 * Makefile.am (DEFS): Add -DLIBDIR=...
9944 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9945 (noinst_HEADERS): Add unicodeio.h.
9946 (all-local, install-exec-local, charset.alias): New targets.
9948 2000-02-28 Paul Eggert <eggert@twinsun.com>
9950 * quotearg.c (ALERT_CHAR): New macro.
9951 (quotearg_buffer_restyled): Use it.
9953 2000-02-27 Jim Meyering <meyering@lucent.com>
9955 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9956 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
9958 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
9959 not `#if STDC_HEADERS'.
9960 Declare malloc if needed.
9962 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
9963 now that autoconf always defines the HAVE_DECL_ symbols.
9964 * human.c: Likewise.
9966 * strtoumax.c: Likewise.
9968 * backupfile.c: Arrange for cpp to fail if the configure-time
9969 declaration check was not run.
9971 * human.c: Likewise.
9973 * strtoumax.c: Likewise.
9975 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
9976 then first look up the entire `.'-containing string as a login name.
9978 2000-02-18 Paul Eggert <eggert@twinsun.com>
9980 * getdate.y: Handle two-digit years with leading zeros correctly.
9981 (textint): New typedef.
9982 (parser_control): Member year changed from int to textint.
9984 (YYSTYPE): Removed; replaced by %union with int and textint members.
9985 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
9986 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
9987 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
9988 (tSNUMBER, tUNUMBER): Now of type <textintval>.
9989 (date, number, to_year): Use width of number in digits, not its value,
9990 to determine whether it's a 2-digit year, or a 2-digit time.
9991 (yylex): Store number of digits of numeric tokens.
9992 Reported by John Kendall.
9994 (parser_control): Changed from struct parser_control to typedef (for
9995 consistency). All uses changed.
9997 (tID): Removed; not used.
9998 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10000 2000-02-14 Paul Eggert <eggert@twinsun.com>
10002 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10003 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10005 2000-02-12 Jim Meyering <meyering@lucent.com>
10007 * userspec.c (ISDIGIT): Define it.
10008 (isdigit): Remove definition.
10009 (is_number): Use ISDIGIT, not isdigit.
10010 <libintl.h>: Include.
10011 (_ and N_): Define.
10012 (parse_user_spec): Mark translatable strings.
10014 2000-02-10 Jim Meyering <meyering@lucent.com>
10016 With these changes, nanosleep.[ch] are finally enough like the other
10017 lib/* replacement files to compile on a few more losing systems.
10019 * nanosleep.h: Don't include config.h.
10020 Remove prototype from declaration of nanosleep.
10021 (PARAMS): Remove now-unneeded definition.
10022 * nanosleep.c: #undef nanosleep.
10023 (rpl_nanosleep): Rename from nanosleep.
10025 2000-02-03 Jim Meyering <meyering@lucent.com>
10027 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10028 rather than with `#if HAVE_UTMPNAME'.
10030 2000-02-01 Jim Meyering <meyering@lucent.com>
10032 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10034 2000-01-31 Jim Meyering <meyering@lucent.com>
10036 * nanosleep.h (nanosleep): Guard declaration with
10037 `#if ! HAVE_DECL_NANOSLEEP'.
10038 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10039 the declaration in that vendor's sys/timers.h.
10040 Reported by Christian Krackowizer.
10042 * quotearg.c (ISASCII): Add #undef and move definition to follow
10043 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10044 (ISPRINT): Likewise.
10045 Reported by Tom Tromey.
10047 2000-01-30 Jim Meyering <meyering@lucent.com>
10049 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10050 uses of ->ut_name. The latter doesn't work with new Linux header files
10051 where only utmpx.ut_user is declared.
10053 * readutmp.h (UT_USER): Define.
10055 2000-01-23 Jim Meyering <meyering@lucent.com>
10057 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10060 2000-01-22 Jim Meyering <meyering@lucent.com>
10062 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10063 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10064 Required for some AIX systems. Reported by Christian Krackowizer.
10065 [TESTING] (main): New function.
10067 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10068 * dirname.c (dir_name): Support for DOS-style file names with drive
10071 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10073 * strverscmp.c (ISDIGIT): Define.
10074 (strverscmp): Use ISDIGIT, not isdigit.
10076 2000-01-17 Paul Eggert <eggert@twinsun.com>
10078 * nanosleep.c (nanosleep):
10079 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10080 POSIX.1 doesn't require SA_INTERRUPT and some systems
10081 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10082 it's been part of POSIX.1 since day 1 (in 1988).
10084 2000-01-17 Jim Meyering <meyering@lucent.com>
10086 * interlock: Remove unused file. Reported by François Pinard.
10088 2000-01-16 Paul Eggert <eggert@twinsun.com>
10090 * quotearg.c (quotearg_buffer_restyled): Do not quote
10091 alert, backslash, formfeed, and vertical tab unnecessarily in
10092 shell quoting style.
10095 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10096 Free Software Foundation, Inc.
10097 Copying and distribution of this file, with or without modification,
10098 are permitted provided the copyright notice and this notice are preserved.