1 2006-07-11 Bruno Haible <bruno@clisp.org>
3 * javacomp.c: Fix a comment.
4 Reported by Jim Meyering.
6 2006-04-30 Bruno Haible <bruno@clisp.org>
8 * javacomp.h (compile_java_class): Add source_version, target_version
10 * javacomp.c: Rewritten to choose only a compiler that respects the
11 specified source_version and target_version.
13 2006-06-27 Bruno Haible <bruno@clisp.org>
15 Assume correct S_ISDIR macro.
16 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
18 2006-07-22 Bruno Haible <bruno@clisp.org>
20 * javaversion.h: New file, from GNU gettext.
21 * javaversion.c: New file, from GNU gettext.
22 * javaversion.java: New file, from GNU gettext.
23 * javaversion.class: New file, from GNU gettext.
25 2006-05-17 Bruno Haible <bruno@clisp.org>
28 * javaexec.c (execute_java_class): Test for jview program also on
31 2006-04-09 Bruno Haible <bruno@clisp.org>
33 * fatal-signal.c: Don't include string.h.
34 (at_fatal_signal): Use a copying loop instead of memcpy.
36 2005-12-04 Bruno Haible <bruno@clisp.org>
38 * csharpexec.c: Add support for 'clix' launcher (untested).
39 (execute_csharp_using_sscli): New function.
40 (execute_csharp_program): Call it.
42 2006-06-21 Bruno Haible <bruno@clisp.org>
44 Avoid warnings from recent versions of mcs.
45 * csharpcomp.c (compile_csharp_using_mono): Don't use options -o, -L,
46 -r any more. Use options documented since mcs-1.0 instead. Similarly
49 2005-07-09 Bruno Haible <bruno@clisp.org>
51 * csharpcomp.c (compile_csharp_using_sscli): For -l option, add a .dll
53 Reported by Mark Junker <mjscod@gmx.de>.
55 2006-06-17 Bruno Haible <bruno@clisp.org>
57 * config.charset: Update for NetBSD 3.0.
59 2006-05-17 Bruno Haible <bruno@clisp.org>
62 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
64 2006-05-16 Bruno Haible <bruno@clisp.org>
66 * localcharset.c [CYGWIN]: Include <windows.h>.
67 (get_charset_aliases): For Cygwin, return the same CPxxx aliases list
69 (locale_charset) [CYGWIN]: Try to retrieve the encoding from the
70 environment variables. Fall back to GetACP().
72 2006-04-05 Bruno Haible <bruno@clisp.org>
74 * config.charset: Update Juan Manuel Guerrero's address.
76 2005-02-12 Bruno Haible <bruno@clisp.org>
78 * allocsa.h: Add extern "C" for C++.
80 2005-02-10 Bruno Haible <bruno@clisp.org>
82 * allocsa.h (sa_alignof): Define differently with AIX xlc, to avoid
83 a bug of this compiler on AIX 3.2.5 dealing with enums.
85 2006-07-22 Bruno Haible <bruno@clisp.org>
87 * gettext.h: Update to GNU gettext-0.15.
89 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
90 and Simon Josefsson <jas@extundo.com>
92 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
94 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
96 2006-07-21 Eric Blake <ebb9@byu.net>
98 * stdlib-safer.h: New file from coreutils, required by
101 2006-07-19 Derek R. Price <derek@ximbiot.com>
103 * getaddrinfo.h: Don't define unimplemented AI_* flags.
104 Reindent and repaginate.
106 2006-07-17 Bruno Haible <bruno@clisp.org>
108 * gl_list.h: New file.
109 * gl_list.c: New file.
110 * gl_array_list.h: New file.
111 * gl_array_list.c: New file.
112 * gl_carray_list.h: New file.
113 * gl_carray_list.c: New file.
114 * gl_linked_list.h: New file.
115 * gl_linked_list.c: New file.
116 * gl_anylinked_list1.h: New file.
117 * gl_anylinked_list2.h: New file.
118 * gl_avltree_list.h: New file.
119 * gl_avltree_list.c: New file.
120 * gl_anyavltree_list1.h: New file.
121 * gl_anyavltree_list2.h: New file.
122 * gl_rbtree_list.h: New file.
123 * gl_rbtree_list.c: New file.
124 * gl_anyrbtree_list1.h: New file.
125 * gl_anyrbtree_list2.h: New file.
126 * gl_anytree_list1.h: New file.
127 * gl_anytree_list2.h: New file.
128 * gl_linkedhash_list.h: New file.
129 * gl_linkedhash_list.c: New file.
130 * gl_anyhash_list1.h: New file.
131 * gl_anyhash_list2.h: New file.
132 * gl_avltreehash_list.h: New file.
133 * gl_avltreehash_list.c: New file.
134 * gl_rbtreehash_list.h: New file.
135 * gl_rbtreehash_list.c: New file.
136 * gl_anytreehash_list1.h: New file.
137 * gl_anytreehash_list2.h: New file.
139 * gl_oset.h: New file.
140 * gl_oset.c: New file.
141 * gl_array_oset.h: New file.
142 * gl_array_oset.c: New file.
143 * gl_avltree_oset.h: New file.
144 * gl_avltree_oset.c: New file.
145 * gl_rbtree_oset.h: New file.
146 * gl_rbtree_oset.c: New file.
147 * gl_anytree_oset.h: New file.
149 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
151 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
153 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
154 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
155 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
156 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
157 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
158 callers changed. Revamp internals significantly, by not
159 attempting to create directories that are temporarily more
160 permissive than the final results. Do not attempt to use
161 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
162 This removes some race conditions, fixes some bugs, and simplifies
163 things. Use new dirchownmod function to do owner and mode changes.
164 * mkdir-p.h: Likewise.
165 * modechange.c (octal_to_mode): New function.
166 (struct mode_change): New member mentioned.
167 (make_node_op_equals): New arg mentioned. All callers changed.
168 (mode_compile): Keep track of which mode bits the user has explicitly
170 (mode_adjust): New arg DIR, so that we implement the X op correctly.
171 New arg PMODE_BITS, to keep track of which mode bits the user
172 mentioned; it treats S_ISUID and S_ISGID speciall.
174 * modechange.h: Likewise.
176 2006-07-11 Derek R. Price <derek@ximbiot.com>
178 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
180 2006-07-10 Derek R. Price <derek@ximbiot.com>
182 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
183 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
184 macros into the GNU _D_EXACT_NAMLEN.
185 * savedir.c: Likewise.
186 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
188 2006-07-09 Jim Meyering <jim@meyering.net>
190 * argp-pv.c: Remove a doubled word in a comment.
191 * check-version.c (check_version): Likewise.
192 * javacomp.c (compile_java_class): Likewise.
194 2006-07-08 Jim Meyering <jim@meyering.net>
196 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
198 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
200 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
201 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
202 brackets. Other minor changes to suppress some compiler
205 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
207 * getloadavg.c: Use __VMS, not VMS.
208 * getopt.c: Likewise.
209 * getpagesize.h: Likewise.
210 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
211 probably does not work.
213 2006-07-06 Derek R. Price <derek@ximbiot.com>
214 and Paul Eggert <eggert@cs.ucla.edu>
216 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
217 Don't worry about this obsolete case any more.
218 (HAVE_DIR): Remove. All uses removed; we now assume you can read
220 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
221 worry about this obsolete case any more.
223 * getcwd.c: Likewise.
225 * savedir.c: Likewise.
227 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
229 * .cppi-disable: Add wcwidth.
230 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
231 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
232 (ISGRAPH): Remove. All uses changed to isgraph.
233 (FOLD) [!defined _LIBC]: Remove special case.
234 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
235 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
237 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
239 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
241 * strtod.c (strtod): cast the argument of tolower to unsigned char.
243 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
245 * memcasecmp.c: Include <limits.h>.
246 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
247 * strtod.c (strtod): Don't assume isspace works on negative chars.
248 Don't assume isdigit succeeds only on '0' through '9'.
250 2006-07-05 Derek R. Price <derek@ximbiot.com>
252 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
253 All uses of is_space replaced by isspace.
254 * exit.h: Don't talk about STDC_HEADERS.
255 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
256 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
257 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
258 replaced by isprint etc.
259 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
260 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
261 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
262 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
263 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
264 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
266 2006-07-05 Eric Blake <ebb9@byu.net>
268 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
269 missing from netdb.h.
270 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
272 2006-06-27 Bruno Haible <bruno@clisp.org>
274 Assume ANSI C header files and <ctype.h> functions.
275 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
276 (mbsnwidth): Use isprint, iscntrl instead.
278 2006-07-03 Jim Meyering <jim@meyering.net>
280 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
281 macro is used before the first cycle_check call.
283 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
285 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
286 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
287 reported by Mark D. Baushke, one in
288 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
290 Merge from coreutils.
292 * .cppi-disable: Add stdint_.h.
293 * .cvsignore: Add stdint.h.
295 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
297 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
298 both double and long double versions.
299 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
300 * xstrtold.c: New file.
301 * xstrtod.h (xstrtold): New decl.
303 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
305 * filemode.c (setst): Remove.
306 (strmode): Rewrite to avoid setst. This makes the code shorter,
307 (arguably) clearer, and the generated code is a bit smaller on my
308 Debian GNU/Linux stable x86 host.
310 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
312 * filemode.c: Include "filemode.h" first, to test the interface.
313 Assume that filemode.h includes sys/types.h and sys/stat.h.
314 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
315 (ftypelet): Reorder to put common cases first, for efficiency.
316 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
318 (strmode): Renamed from mode_string, and now stores 12 bytes instead
319 of 10, for compatibility with FreeBSD. All callers changed.
320 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
321 that can't be deduced solely from st_mode. First arg is now a const
323 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
324 (strmode): Renamed from mode_string.
325 (filemodestring): New decl.
326 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
327 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
328 (S_ISPORT, S_ISWHT): New macros, if not already defined.
330 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
332 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
333 fsusage.h now does that. Include fsusage.h first, to test interface.
334 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
335 at most one method (the old code could have generated decls that
336 didn't conform to C89, not that this was ever exercised).
337 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
339 2006-03-19 Jim Meyering <jim@meyering.net>
341 Work even in a chroot where d_ino values for entries in "/"
342 don't match the stat.st_ino values for the same names.
343 * getcwd.c (__getcwd): When no d_ino value matches the target inode
344 number, iterate through all entries again, using lstat instead.
345 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
346 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
348 * getcwd.c (__getcwd): Clarify a comment.
349 Use memcpy in place of a call to strcpy.
351 2006-03-12 Jim Meyering <jim@meyering.net>
353 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
354 that of the current directory (which we're about to chdir ".." out of),
355 then save the dev-ino of the parent, instead.
357 * same-inode.h (SAME_INODE): New file/macro.
358 * chdir-safer.c (SAME_INODE): Remove definition.
359 Include "same-inode.h", instead.
361 * cycle-check.h: Include "same-inode.h".
362 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
363 * cycle-check.c (SAME_INODE): Remove definition.
364 * root-dev-ino.h: Include "same-inode.h".
366 2006-03-11 Eric Blake <ebb9@byu.net>
368 * same.c (same_name): s/base_name/last_component/
369 * backupfile.c (check_extension, numbered_backup): Likewise.
370 * filenamecat.c (file_name_concat): Likewise.
372 2006-03-11 Eric Blake <ebb9@byu.net>,
373 Paul Eggert <eggert@cs.ucla.edu>
375 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
376 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
378 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
379 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
380 (last_component): New method.
381 * dirname.c (dir_len): Determine when drive letters need a
382 subsequent slash. Preserve // when it is special.
383 (dir_name): Don't append dot when drive letter is absolute.
384 [TEST_DIRNAME]: Move into a full-blown gnulib test.
385 * basename.c (base_name): New semantics - malloc the result.
386 Preserve // when it is special. Preserve relative files that look
388 (base_len): Preserve // when it is special.
389 (last_component): New method, similar to old base_name semantics.
390 * stripslash.c (strip_trailing_slashes): Use last_component, not
391 base_name. Strip redundant slashes from ///.
393 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
395 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
396 both are 64 bits, since this seems to be the tradition, and this
397 prevents gcc -Wformat from warning about usages with PRIuMAX. If
398 we ever run into a host that prefers long long to long in this
399 case, we'll need another configure-time test. Problem reported by
402 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
404 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
405 possible collision with system files.
406 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
407 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
408 WCHAR_MIN and WCHAR_MAX in this case.
409 (<stddef.h>): Do not include; no longer needed.
410 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
411 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
412 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
413 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
414 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
415 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
416 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
417 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
418 !defined(__c99))]: Include in this case too, since it's harmless
420 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
422 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
423 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
424 (_STDINT_MIN, _STDINT_MAX): New macros.
425 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
426 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
427 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
428 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
429 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
430 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
431 macros, not typedefs; this simplifies things quite a bit.
432 Use long int for all types narrower than int64_t.
433 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
434 Define in terms of long long int or int64_t or long int,
435 not int64_t or int32_t. This saves some compile-time testing.
436 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
437 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
438 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
439 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
440 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
441 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
442 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
443 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
444 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
445 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
446 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
447 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
448 undef any previous version and define our own version, for
449 simplicity and consistency with the new macros for types.
450 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
451 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
452 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
453 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
454 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
455 @WINT_T_SUFFIX@ to keep things simple here.
456 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
457 Simplify by assuming typical 8/16/32/64 host, since we're
458 already doing that elsewhere anyway.
459 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
460 and assume long long int is 64 bits if available. This
461 speeds up 'configure'.
463 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
465 * getaddrinfo.c: fixed typo
467 2006-06-29 Eric Blake <ebb9@byu.net>
469 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
470 unused static function.
472 2006-06-29 Eric Blake <ebb9@byu.net>
476 2006-06-29 Derek R. Price <derek@ximbiot.com>
478 * strftime.c: Assume strftime() exists.
480 2006-06-28 Bruno Haible <bruno@clisp.org>
482 * getaddrinfo.h: Fix POSIX URL.
483 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
484 (use_win32_p): Make static.
485 (getaddrinfo): Reject service name if it is empty or does not consist
486 solely of decimal digits, or if its value is > 65535.
487 (getnameinfo): Remove useless casts.
489 2006-06-28 Derek R. Price <derek@ximbiot.com>
491 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
492 Autoconf 2.60 says this stuff was obsolete.
494 2006-05-12 Bruno Haible <bruno@clisp.org>
496 * mkdtemp.c [MINGW]: Include <io.h>.
497 (mkdir): Define using _mkdir.
499 2006-06-28 Bruno Haible <bruno@clisp.org>
501 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
502 declaration for wcwidth.
503 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
505 2006-06-28 Eric Blake <ebb9@byu.net>
507 * xvasprintf.h: Fix comments.
509 2006-06-28 Eric Blake <ebb9@byu.net>
511 * mbchar.h (wcwidth): Include wcwidth.h.
512 * mbswidth.c (wcwidth): Move from here...
513 * wcwidth.h: ...to this new file.
515 2006-06-28 Simon Josefsson <jas@extundo.com>
517 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
518 functions there. It will succeed on Windows XP, but on Windows
519 2000 and (presumably) earlier, it will fail, and use the internal
521 (use_win32_p): New function.
522 (getaddrinfo): Use strtoul on servname, to support numeric ports.
523 Support AI_NUMERICSERV to disable getservbyname.
524 (getnameinfo): New function, only supports
525 NI_NUMERICHOST|NI_NUMERICSERV for now.
527 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
528 only have some of them. Add AI_NUMERICSERV. Add prototype for
531 2006-06-27 Bruno Haible <bruno@clisp.org>
533 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
535 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
537 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
538 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
539 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
541 2006-06-26 Bruno Haible <bruno@clisp.org>
543 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
545 Reported by Mark D. Baushke and Larry Jones.
547 2006-06-26 Bruno Haible <bruno@clisp.org>
549 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
551 Suggested by Mark D. Baushke and Larry Jones.
553 2006-06-23 Mark D. Baushke <mdb@gnu.org>
555 * stdint_.h: Treat BSD/OS like OpenBSD.
557 2006-06-23 Bruno Haible <bruno@clisp.org>
559 * stdint_.h: Treat IRIX like OpenBSD.
561 2006-06-23 Bruno Haible <bruno@clisp.org>
563 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
564 ISO C 99 Technical Corrigendum 1.
566 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
568 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
569 Some compiler complained about some of them. Problem reported by
571 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
573 2006-06-21 Simon Josefsson <jas@extundo.com>
575 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
578 * socket_.h: Don't define WINVER.
580 * inet_pton.h, inet_pton.c: New file, taken from glibc but
581 slightly modified to work in gnulib.
583 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
585 * read-file.c (fread_file): Start with buffer allocation of
586 0 bytes rather than 1 byte; this simplifies the code.
587 Don't invoke feof; it's not needed. Refactor to avoid duplicate
588 code to free buffer and save/restore errno.
589 (internal_read_file): Remove unused local.
591 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
593 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
594 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
595 Problem reported by Denis Excoffier in
596 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
598 2006-06-19 Simon Josefsson <jas@extundo.com>
600 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
602 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
604 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
606 2006-06-17 Bruno Haible <bruno@clisp.org>
608 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
610 2006-06-17 Bruno Haible <bruno@clisp.org>
612 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
613 problem on Solaris 2.5.1.
615 2006-06-16 Eric Blake <ebb9@byu.net>
617 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
618 * unicodeio.c [!defined errno]: Likewise.
619 * strtol.c [!defined errno]: Likewise.
620 * strtod.c [!defined errno]: Likewise.
622 2006-06-15 Bruno Haible <bruno@clisp.org>
624 * stdint_.h: Rewritten to be fully auto-configured.
625 Fixes bug on HP-UX/IA64.
627 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
629 * getdate.y (__attribute__): Don't define if already defined.
630 Problem reported by Larry Jones.
631 * utimens.c (__attribute__): Likewise.
633 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
635 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
636 reported by Andreas Schwab.
638 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
639 Bruno Haible <bruno@clisp.org>
641 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
643 2006-05-26 Martin Lambers <marlam@marlam.de>
645 * getpass.c: Updates the test for the native W32 API, and adds
646 missing includes, thus fixing compilation warnings.
648 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
650 * tempname.c (small_open, large_open): New macros.
651 (__open, __open64) [!_LIBC]: Remove.
652 (__gen_tempname): Use small_open and large_open instead of __open
653 and __open64. This fixes a portability bug on HP-UX 11.11i
654 reported by Simon Wing-Tang in
655 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
657 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
659 * exclude.c (exclude_fnmatch): New function.
660 (excluded_file_name): Call exclude_fnmatch.
661 * exclude.h (excluded_file_name): New prototype
663 2006-05-24 Bruno Haible <bruno@clisp.org>
665 * printf-args.c (printf_fetchargs): Turn NULL pointers for
666 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
667 Reported by Thorsten Maerz <torte@netztorte.de> via
668 Aaron Stone <aaron@serendipity.cx>.
670 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
672 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
673 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
674 (my_usleep): Don't mishandle maximum value.
676 2006-05-19 Jim Meyering <jim@meyering.net>
678 * getugroups.c: Correct an outdated comment. From Bruno Haible.
680 2006-05-17 Bruno Haible <bruno@clisp.org>
683 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
685 2006-05-17 Bruno Haible <bruno@clisp.org>
687 * stdint_.h: Fix recognition of Cygwin.
689 2006-05-11 Jim Meyering <jim@meyering.net>
691 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
693 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
695 * crc.c (crc32_update): Remove unnecessary L suffix.
696 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
697 unwanted sign propagation, e.g., on hosts with 64-bit int.
698 There still are some problems with reeelly weird theoretical hosts
699 (e.g., 33-bit int) but it's not worth worrying about now.
700 * sha1.c (rol): Likewise.
701 (K1, K2, K3, K4): Remove unnecessary L suffix.
703 2006-05-10 Bruno Haible <bruno@clisp.org>
705 * des.c: Cast to avoid warnings.
707 2006-05-10 Simon Josefsson <jas@extundo.com>
709 * md4.c: Typo fix, update copyright years.
710 (K1, K2): Don't use L because it turn computations into 64-bit on
713 2006-05-09 Bruno Haible <bruno@clisp.org>
715 * xvasprintf.c: Include limits.h, string.h, xsize.h.
716 (EOVERFLOW): Define fallback value.
717 (xstrcat): New function.
718 (xvasprintf): Recognize the special case of a string concatenation.
720 2006-05-01 Bruno Haible <bruno@clisp.org>
722 * stdint_.h: Shorter URL.
723 * inttypes.h: Likewise.
725 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
727 * verify.h: Document the internals better. Most of this change
728 was written by Bruno Haible.
730 2006-04-29 Bruno Haible <bruno@clisp.org>
732 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
733 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
735 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
737 * getdate.y (get_date): When adding relative date, start with the
738 initial time, not with the result of the first mktime call.
740 2006-04-23 Bruno Haible <bruno@clisp.org>
742 * copy-file.c: Include <unistd.h> unconditionally.
743 * execute.c: Likewise.
744 * fatal-signal.c: Likewise.
745 * findprog.c: Likewise.
746 * mkdtemp.c: Likewise.
749 * wait-process.h: Likewise.
751 2006-04-23 Bruno Haible <bruno@clisp.org>
753 * fwriteerror.c (fwriteerror): Call fclose also when an error
754 condition was already detected.
755 Reported by Ben Pfaff <blp@cs.stanford.edu>.
757 2006-04-19 Derek Price <derek@ximbiot.com>
758 Eric Blake <ebb9@byu.net>
760 * inttypes.h: Correct grammar in comment.
762 2006-04-18 Derek Price <derek@ximbiot.com>
763 Paul Eggert <eggert@cs.ucla.edu>
765 * inttypes.h: New file.
766 * strtoimax.c: Assume <inttypes.h>.
768 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
770 * utimens.c (futimens): glibc futimesat messes up if /proc
771 isn't mounted. Problem reported by Kir Kolyshkin.
773 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
775 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
776 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
777 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
779 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
781 Merge regex changes from libc, removing some of our
782 POSIX-conformance changes that were rejected and redoing them in a
785 * regcomp.c (re_compile_internal, init_dfa):
786 Length arg is now size_t, not Idx. All uses changed.
787 (peek_token): Forward decl now says internal_function.
788 (__re_error_msgid, __re_error_msgid_idx):
789 Now static rather than extern with attribute_hidden.
790 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
791 For some reason libc prefers K&R style defns for external functions.
792 (regerror) [!defined _LIBC]: Likewise.
793 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
794 (seek_collating_symbol_entry, lookup_collation_sequence_value):
795 (build_range_exp, build_collating_symbol):
797 (re_compile_fastmap): Use '\0' to memset, not 0.
798 (utf8_sb_map): Make the calculations more obvious.
799 (init_dfa, parse_bracket_exp, build_charclass_op):
800 Call calloc and cast result, as glibc does.
801 (init_word_char, fetch_token, peek_token, peek_token_bracket):
802 (build_range_exp, build_collating_symbol):
803 Now internal functions.
805 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
807 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
808 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
809 Don't depend on VMS; depend on __VMS instead, for POSIX
811 (regoff_t): Define to ssize_t, not long int.
813 Remove the REG_ macros named below. Instead, make the old names
814 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
816 (REG_BACKSLASH_ESCAPE_IN_LISTS):
817 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
818 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
819 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
820 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
821 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
822 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
823 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
824 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
825 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
826 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
827 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
828 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
829 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
830 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
831 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
832 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
834 Remove. All uses replaced by the old RE_* names.
835 (RE_BACKSLASH_ESCAPE_IN_LISTS):
836 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
837 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
838 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
839 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
840 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
841 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
842 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
843 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
844 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
845 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
846 Don't bother having these macros be independent of each others'
847 values, since they no longer exist in the POSIX name space.
849 Rename the following member names back to their old names,
850 unless !__USE_GNU_REGEX. All uses changed back.
851 (buffer): Renamed from re_buffer.
852 (allocated): Renamed from re_allocated.
853 (used): Renamed from re_used.
854 (syntax): Renamed from re_syntax.
855 (fastmap): Renamed from re_fastmap.
856 (translate): Renamed from re_translate.
857 (can_be_null): Renamed from re_can_be_null.
858 (regs_allocated): Renamed from re_regs_allocated.
859 (fastmap_accurate): Renamed from re_fastmap_accurate.
860 (no_sub): Renamed from re_no_sub.
861 (not_bol): Renamed from re_not_bol.
862 (not_eol): Renamed from re_not_eol.
863 (newline_anchor): Renamed from re_newline_anchor.
864 (num_regs): Renamed from rm_num_regs.
865 (start): Renamed from rm_start.
866 (end): Renamed from rm_end.
868 (free_state): Move up a bit.
870 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
872 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
873 when that is what is intended.
874 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
875 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
877 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
878 All uses changed back to re_malloc, etc. It's now the caller's
879 responsibility to check for overflow; all callers changed.
880 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
881 (re_x2nrealloc): Remove.
882 (free_state): Remove decl.
884 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
885 (re_set_registers, re_exec):
888 2006-01-31 Roland McGrath <roland@redhat.com>
890 * regcomp.c (calc_eclosure_iter): Remove dead variables.
891 Reported by Mike Frysinger <vapier@gentoo.org>.
893 2006-01-15 Andreas Jaeger <aj@suse.de>
896 * regex_internal.c (re_string_reconstruct): Adjust for
897 build_wcs_upper_buffer change.
898 (build_wcs_upper_buffer): Change return type.
900 2005-12-10 Ulrich Drepper <drepper@redhat.com>
902 * regex_internal.h: Include <stdint.h> if available.
904 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
906 * regex_internal.h (SIZE_MAX): Provide a default definition.
908 2005-10-14 Ulrich Drepper <drepper@redhat.com>
910 * regcomp.c: Adjust for changed secondary hash function.
912 2005-09-30 Ulrich Drepper <drepper@redhat.com>
914 * regex.h: Pretty printing.
915 Clean up namespace a bit.
917 2005-09-30 Jakub Jelinek <jakub@redhat.com>
919 * regexec.c (update_cur_sifted_state, check_arrival,
920 check_arrival_add_next_nodes): Avoid using uninitialized variable.
922 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
923 Ulrich Drepper <drepper@redhat.com>
926 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
927 (bitset_word_t): Renamed from bitset_word. All uses changed.
929 2005-09-22 Ulrich Drepper <drepper@redhat.com>
932 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
933 * regcomp.c: Remove unnecessary uses of
934 unsigned RE_TRANSLATE_TYPE.
935 * regex_internal.h: Likewise.
936 * regex_internal.c: Likewise.
937 * regexec.c: Likewise.
938 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
940 2005-09-07 Ulrich Drepper <drepper@redhat.com>
942 * regexec.c (find_recover_state): Remove unnecessary
944 (transit_state_bkref): Make DFA a const pointer.
945 (get_subexp): Likewise.
946 (check_arrival): Likewise.
947 (update_cur_sifted_state): Likewise.
948 (re_search_internal): Likewise.
949 (prune_impossible_nodes): Likewise.
950 (acquire_init_state_context): Likewise.
951 (proceed_next_node): Likewise.
952 (set_regs): Likewise.
953 (free_fail_stack_return): Likewise.
954 (check_arrival_expand_ecl): Mark DFA parameter as const.
955 (check_arrival_expand_ecl_sub): Likewise.
956 (check_subexp_limits): Likewise.
957 (sub_epsilon_src_nodes): Likewise.
958 (add_epsilon_src_nodes): Likewise.
959 (merge_state_array): Likewise.
960 (update_regs): Likewise.
961 (build_trtable): Likewise.
962 (sift_states_backward): Mark MCTX parameter as const.
963 (build_sifted_states): Likewise.
964 (update_cur_sifted_state): Likewise.
965 (sift_states_mkref): Likewise.
966 (check_arrival_expand_ecl): Mark eclosure as const.
967 (check_dst_limits_calc_pos_1): Likewise.
968 * regex_internal.h (re_match_context_t): Make dfa a const
971 2005-09-06 Ulrich Drepper <drepper@redhat.com>
973 * regexec.c (merge_state_with_log): Define dfa as const pointer.
974 (transit_state_sb): Likewise.
975 (transit_state_mb): Likewise.
976 (sift_states_iter_mb): Likewise.
977 (check_arrival_add_next_nodes): Likewise.
978 (check_node_accept_bytes): Change first parameter to pointer-to-const.
979 [_LIBC] (re_search_2_stub): Use mempcpy.
981 * regex_internal.c (re_string_reconstruct): Avoid calling
982 mbrtowc for very simple UTF-8 case.
984 * regex_internal.c (re_acquire_state): Make DFA pointer arg
986 (re_acquire_state_context): Likewise.
987 * regex_internal.h: Adjust prototypes.
989 * regex.c: Prevent using C++ compilers.
991 * regex_internal.c (re_acquire_state): Minor code rearrangement.
992 (re_acquire_state_context): Likewise.
994 2006-03-29 Mark D. Baushke <mdb@gnu.org>
995 Bruno Haible <bruno@clisp.org>
997 * stdint_.h: On OpenBSD, don't redefine types already included in
998 <sys/types.h> and <inttypes.h>.
1000 2006-03-24 Eric Blake <ebb9@byu.net>
1002 * time_r.c (copy_string_result): Remove, as it is no longer used.
1004 2006-03-24 Simon Josefsson <jas@extundo.com>
1006 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1007 including some doc fixes.
1008 (base64_encode_alloc): Fix +1 bug on allocation failures.
1010 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1012 * base64.c (base64_encode): Do not read past end of array with
1013 unsanitized input on systems with CHAR_BIT > 8.
1015 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1017 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1018 Typedef to long int, not to off_, as POSIX will likely change
1021 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1023 * argp-help.c (validate_uparams): Fix typo
1024 * argp-parse.c (argp_default_options): Consistently begin help
1025 messages with a lowercase letter.
1027 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1029 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1030 overrun buffers and shouldn't be used (much as gets shouldn't be
1032 * time_r.c (asctime_r, ctime_r): Likewise.
1034 2006-03-08 Simon Josefsson <jas@extundo.com>
1036 * gc-gnulib.c (randomize): Don't open files called 'no', they
1037 signal that configure disabled the device.
1039 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1041 * c-stack.c: Include unistd.h unconditionally, since we now assume
1043 * getlogin_r.c: Likewise.
1044 * getlogin_r.h: Likewise.
1046 * pagealign_alloc.c: Likewise.
1047 * unistd_.h: Remove; no longer needed.
1049 2006-03-07 Simon Josefsson <jas@extundo.com>
1051 * unistd_.h: New file.
1053 2006-03-07 Simon Josefsson <jas@extundo.com>
1055 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1057 2006-03-01 Simon Josefsson <jas@extundo.com>
1059 * readline.c: Fix typo, tiny patch from Stepan Kasal
1062 2006-02-28 Simon Josefsson <jas@extundo.com>
1064 * getopt.c: Protect #include of unistd.h, for MSVS.
1066 2006-02-27 Simon Josefsson <jas@extundo.com>
1068 * base64.h: Indent #define's. From Jim Meyering
1071 2006-02-27 Jim Meyering <jim@meyering.net>
1073 Revert the change of 2006-02-24, so these files can continue
1074 to be sync'd from gettext.
1075 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1078 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1080 * glob.c: Say "invalid" rather than "illegal" in comments.
1082 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1084 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1086 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1088 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1089 AT_FDCWD exceeds INT_MAX.
1090 * openat.h (AT_FDCWD): Likewise.
1092 2006-02-14 Jim Meyering <jim@meyering.net>
1094 Sync from coreutils.
1096 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1097 failure on deficient systems, and simplify gnulib lgpl dependencies.
1098 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1099 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1101 * xalloc-die.c: Remove unused definition of N_.
1103 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1105 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1107 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1109 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1110 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1112 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1114 * argp-namefrob.h: Restore changes accidentally lost during the
1115 "autoupdate" on 2005-12-12.
1117 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1119 * fnmatch.c (L_): Renamed from L, to work around a bug in
1120 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1121 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1124 2006-01-26 Simon Josefsson <jas@extundo.com>
1126 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1127 prototype is visible on mingw32.
1129 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1132 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1135 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1137 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1138 attempt to open for write; this always fails, at least on POSIX
1139 hosts. This reinstates the 2006-01-09 change, which was
1140 inadvertently removed.
1142 2006-01-26 Bruno Haible <bruno@clisp.org>
1143 Paul Eggert <eggert@cs.ucla.edu>
1145 * stdbool_.h (_Bool)
1146 [(! (defined __cplusplus || defined __BEOS__)
1147 && !defined __GNUC__
1148 && !(defined __HP_cc || defined __xlc__
1149 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1150 || defined __sgi))]:
1151 #define to signed char in these cases too; this simplifies
1152 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1153 etc., separately) and makes it more conservative.
1155 2006-01-21 Jim Meyering <jim@meyering.net>
1157 Sync from the stable (b5) branch of coreutils:
1159 * fts.c (fts_children): Don't let close() clobber errno from
1162 * fts.c (fts_stat): When following a symlink-to-directory,
1163 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1164 a dangling symlink. That can also happen at least for ELOOP.
1165 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1166 FYI, this bug predates the inclusion of fts.c in coreutils.
1168 * fts.c (fts_open): Put new maxarglen declaration and uses
1169 in their own block, so pre-c99 compilers don't object.
1171 Avoid the double-free (first in fts_read, second in fts_close) that
1172 would occur when an `active' directory is made inaccessible (e.g.,
1173 via chmod a-x) during a traversal.
1174 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1175 before returning. Reproduce this failure by
1176 mkdir -p a/b; cd a; chmod a-x . b
1177 Reported by Stavros Passas.
1179 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1181 * argp-namefrob.h: Bugfix. Remove stray #
1183 2006-01-25 Bruno Haible <bruno@clisp.org>
1185 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1187 Reported by Paul Eggert.
1189 2006-01-25 Jim Meyering <jim@meyering.net>
1191 * fileblocks.c: Remove more useless parentheses.
1192 * readutmp.h: Likewise.
1194 2006-01-24 Bruno Haible <bruno@clisp.org>
1196 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1198 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1201 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1202 to avoid problems with the built-in _Bool type.
1203 Reported by Paul Eggert on 2005-11-26.
1205 2006-01-24 Jim Meyering <jim@meyering.net>
1207 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1209 2006-01-24 Simon Josefsson <jas@extundo.com>
1211 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1214 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1216 Work around porting bugs reported by Dieter in
1217 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1218 * getopt.c (_NOPROTO): Remove; no longer needed.
1219 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1220 Include "getopt.h" first, to check interface.
1221 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1223 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1224 (__strndup): Revert to K&R-style function dfns, the glibc style.
1225 * strnlen.c: Don't claim it's taken from glibc; it's not.
1226 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1227 Include strnlen.h first, to get prototype properly.
1228 (strnlen): Renamed from __strnlen.
1231 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1233 These changes imported from libc.
1234 * getopt.c: Use __fxprintf instead of inline stream orientation
1235 test and two separate function calls.
1236 * strndup.c (__strndup): Add libc_hidden_def.
1238 2006-01-22 Bruno Haible <bruno@clisp.org>
1240 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1241 temporary buffer for sprintf, take into account the precision also
1242 for 'd', 'i', 'u', 'o', 'x', 'X'.
1244 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1246 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1247 to pacify gcc -Wswitch-default.
1249 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1251 * argp-help.c (usage_long_opt): Do not print DOC options.
1252 (__argp_base_name): Removed
1253 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1255 (__argp_base_name): Provide macro definition or extern declaration
1256 depending on the configuration
1258 2006-01-20 Simon Josefsson <jas@extundo.com>
1260 * inet_ntop.h: Unconditionally include sys/socket.h.
1262 2006-01-19 Simon Josefsson <jas@extundo.com>
1264 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1266 2006-01-12 Simon Josefsson <jas@extundo.com>
1268 * base64.c: Fix warning, reported by Bruno Haible
1269 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1271 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1273 Sync from coreutils.
1274 * md5.c: Fix commentary typos.
1275 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1276 * md5.h (__attribute__): Remove; unused.
1277 * sha1.c: Fix commentary to match md5 better.
1278 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1279 so that we don't need to worry about alignment. All uses changed.
1280 This merges the 2005-10-28 md5 change into sha1.
1282 2006-01-11 Jim Meyering <jim@meyering.net>
1284 Sync from coreutils.
1285 * md5.c (OP): Fix spacing.
1287 2006-01-11 Simon Josefsson <jas@extundo.com>
1289 * stdint_.h (SIZE_MAX): Add missing (.
1291 2006-01-10 Bruno Haible <bruno@clisp.org>
1293 * argp.h (__const): Remove macro. Use const instead.
1294 * argp-fmtstream.h (__const): Likewise.
1295 * glob_.h (__const): Remove macro.
1296 * glob-libc.h: Use const instead of __const.
1298 2006-01-10 Jim Meyering <jim@meyering.net>
1300 Avoid the double-free (first in fts_read, second in fts_close) that
1301 would occur when an `active' directory is made inaccessible (e.g.,
1302 via chmod a-x) during a traversal.
1303 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1304 before returning. Reproduce this failure by
1305 mkdir -p a/b; cd a; chmod a-x . b
1306 Reported by Stavros Passas.
1308 Sync from coreutils.
1309 * sha1.c: Tweak grammar in a comment.
1311 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1313 * regex_internal.h (BITSET_WORD_BITS):
1314 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1315 preprocessor mishandles large unsigned values as if they were signed.
1316 Problem reported by Claudio Fontana in
1317 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1319 2006-01-10 Simon Josefsson <jas@extundo.com>
1321 * socket_.h: New file.
1323 2006-01-10 Bruno Haible <bruno@clisp.org>
1325 * localcharset.c: Update from GNU gettext.
1327 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1329 Sync from coreutils.
1330 * chdir-long.c (cdb_free): Don't bother trying to open directory
1331 for write access: POSIX says that must fail.
1332 * fts.c (diropen): Likewise.
1333 * save-cwd.c (save_cwd): Likewise.
1334 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1335 well, for minor improvements on hosts that lack O_DIRECTORY.
1336 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1337 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1338 Fall back on chown if open failed with EACCES.
1340 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1341 Report an error at compile-time if only a 1-second nominal clock
1342 resolution is found.
1344 * lchmod.h: New file.
1345 * mkdir-p.c: Include lchmod.h, lchown.h.
1346 (make_dir_parents): Use lchown rather than chown, and
1347 lchmod rather than chmod.
1349 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1350 too. Problem with "none" reported by Bob Proulx. Problem with
1351 "proc" reported by n0dalus.
1353 * mountlist.c: Include <limits.h>.
1354 (dev_from_mount_options)
1355 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1356 New function. It no longer assumes "dev=" has the System V meaning
1357 on Linux (since it doesn't). It also parses "dev=" more carefully.
1358 (read_file_system_list)
1359 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1360 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1363 * posixtm.h (PDS_PRE_2000): New macro.
1364 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1365 All usages changed. Reject dates outside the range 1969-1999 if
1366 PDS_PRE_2000 is used.
1368 2006-01-09 Jim Meyering <jim@meyering.net>
1370 Sync from coreutils.
1372 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1374 * chdir-safer.h, chdir-safer.c: New files.
1376 * modechange.c (mode_compile): Reject an invalid mode string
1377 that starts with an octal digit. From Andreas Gruenbacher.
1379 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1380 and dup to open_safer and dup_safer, respectively.
1381 (openat_permissive): Fix typo in comment.
1383 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1384 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1385 (_): Remove; no longer needed.
1386 (openat): Renamed from rpl_openat; no need for rpl_openat
1387 since openat.h renames openat for us.
1388 Replace most of the body with a call to openat_permissive,
1389 to avoid duplicate code.
1390 Port to (probably hypothetical) environments were mode_t is
1392 (openat_permissive): Require mode arg, so that we can check
1393 types better. Put it just after flags. Change cwd failure
1394 indicator from pointer-to-bool to pointer-to-errno-value.
1395 All callers changed.
1396 Invoke openat_save_fail and/or openat_restore_fail if
1397 cwd_errno is null, so that openat can call us.
1398 (openat_permissive, fdopendir, fstatat, unlinkat):
1399 Simplify errno handling to avoid some duplicate code,
1400 as it's OK to set errno on success.
1401 * openat.h: Revamp code so that function macros depend on
1402 __OPENAT_PREFIX only, not also on AT_FDCWD.
1403 (openat_ro): Remove. Caller changed to use openat_permissive.
1404 (openat_permissive): Now a macro, if not a function.
1405 (openat_restore_fail, openat_save_fail): Now always functions,
1406 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1408 * openat-priv.h: New file, defining macros used by mkdirat.c
1410 * mkdirat.c: Include openat-priv.h.
1411 Remove definitions of macros defined therein.
1412 * openat.c: Likewise.
1414 * mkdirat.c (mkdirat): New file and function.
1415 * openat.h (mkdirat): Declare.
1417 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1419 * openat.h (openat_permissive): Declare.
1420 (openat_ro): Define.
1422 * openat.c (EXPECTED_ERRNO): New macro.
1423 (openat_permissive): New function -- used in remove.c rewrite.
1424 (all functions): Set errno just before returning, only if there
1425 was an actual failure.
1426 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1428 Emulate openat-family functions using Linux's procfs, if possible.
1429 Idea and some code based on Ulrich Drepper's glibc changes.
1431 * openat.c: (BUILD_PROC_NAME): New macro.
1432 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1433 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1434 before falling back on save_cwd and restore_cwd.
1435 (fdopendir, fstatat, unlinkat): Likewise.
1437 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1438 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1440 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1441 as second argument to va_arg. Otherwise, some versions of gcc
1442 warn that `if this code is reached, the program will abort'.
1444 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1446 Sync from coreutils.
1448 Add POSIX ACL support
1449 * acl.h (copy_acl, set_acl): Add declarations.
1450 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1451 systems other than Linux.
1452 (chmod_or_fchmod): New function: use fchmod when possible,
1453 and chmod otherwise.
1454 (file_has_acl): Add a POSIX ACL implementation, with a
1455 Linux-specific subcase.
1456 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1457 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1458 acls are unsupported.
1459 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1460 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1463 2006-01-09 Bruno Haible <bruno@clisp.org>
1465 * sysexit_.h (EX_OK): New macro.
1466 Suggested by Martin Lambers <marlam@marlam.de>.
1468 2006-01-09 Bruno Haible <bruno@clisp.org>
1470 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1471 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1472 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1473 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1475 2006-01-09 Bruno Haible <bruno@clisp.org>
1477 * stdint_.h (SIZE_MAX): Write the value without involving negative
1480 2005-10-16 Bruno Haible <bruno@clisp.org>
1482 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1483 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1485 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1487 * strftime.c (tzname): Don't declare if it is already #defined.
1488 Problem reported for Mingw by Mark Junker.
1490 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1492 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1493 long int, not int, for nanosecond counts, so that people who are
1494 used to POSIX struct timespec won't be surprised. Reported by Jim
1497 2005-12-16 Jim Meyering <jim@meyering.net>
1499 * fprintftime.c, fprintftime.h: New files.
1501 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1503 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1504 * argp-help.c (fill_in_uparams): Check if the constructed
1505 struct uparams is valid. Fall back to the default values if it is
1508 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1510 * argp-help.c (__argp_base_name): New function
1511 (__argp_short_program_name): Rewrite using __argp_base_name
1512 * argp-namefrob.h: Define program_invocation_name and
1513 program_invocation_short_name if requested
1514 (__argp_base_name): Add prototype
1515 * argp-parse.c (argp_def): Use gettext wrappers
1516 (argp_default_parser): Use __argp_base_name
1517 * argp-pin.c: New file. Defines program_invocation_name and
1518 program_invocation_short_name on systems that lack them.
1520 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1522 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1523 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1524 porting problem reported by Georg Schwarz in
1525 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1527 2005-07-09 Bruno Haible <bruno@clisp.org>
1529 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1530 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1531 Reported by Mark Junker <mjscod@gmx.de>.
1533 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1535 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1536 (uintmax_t) [defined uintmax_t]: Do not declare.
1537 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1538 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1539 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1540 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1541 sake of portability to weird hosts that C allows (though we don't
1542 know of any practical examples).
1544 * savedir.h (fdsavedir): New decl.
1545 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1546 contains most of the former guts of savedir.
1547 (savedir): Use savedirstream.
1550 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1552 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1553 coreutils no longer futzes with rounding modes.
1555 2005-11-14 Jim Meyering <jim@meyering.net>
1557 * mkstemp-safer.c: Include <config.h>, required for possible
1558 replacement of mkstemp.
1560 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1562 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1564 (gethrxtime) [! (HAVE_NANOUPTIME
1565 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1566 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1567 our own approximation.
1569 2005-11-10 Simon Josefsson <jas@extundo.com>
1571 * readline.c: Remove EOL.
1573 2005-11-08 Eric Blake <ebb9@byu.net>
1575 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1577 2005-11-08 Eric Blake <ebb9@byu.net>
1579 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1581 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1583 Fix porting problem reported by Theodoros V. Kalamatianos.
1584 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1585 Don't assume that futimes failing means we must fail.
1587 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1589 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1590 leave errno alone. Problem reported by Dmitry V. Levin.
1592 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1594 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1595 errno alone. Problem reported by Frederic Jolliton.
1597 2005-10-28 Simon Josefsson <jas@extundo.com>
1599 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1600 "restrict" keywords, as per POSIX. Protect the function
1601 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1602 Don't use K&R prototypes. Check the sprintf return values.
1603 Re-define EAFNOSUPPORT if not present. Indent.
1605 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1606 suggested by Bruno Haible <bruno@clisp.org>.
1608 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1610 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1612 * gc-libgcrypt.c: Add MD2 (which is not available through
1615 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1617 * md2.h, md2.c: New files.
1619 2005-10-24 Simon Josefsson <jas@extundo.com>
1621 * md4.h: Shrink buffer size, now that we changed the type.
1623 2005-10-22 Simon Josefsson <jas@extundo.com>
1625 * arcfour.h, arcfour.c: Use fixed size indices in the
1626 arcfour_context struct (simplify test vector testing in GNU
1629 2005-10-22 Simon Josefsson <jas@extundo.com>
1631 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1632 suggested by Bruno Haible <bruno@clisp.org>.
1634 2005-10-22 Simon Josefsson <jas@extundo.com>
1636 * crc.h: Include stddef.h, for size_t.
1638 2005-10-21 Simon Josefsson <jas@extundo.com>
1640 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1641 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1643 2005-10-21 Simon Josefsson <jas@extundo.com>
1645 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1648 2005-10-21 Simon Josefsson <jas@extundo.com>
1650 * gc-gnulib.c: Support ARCTWO in CBC mode.
1652 2005-10-21 Simon Josefsson <jas@extundo.com>
1654 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1657 * hmac-sha1.c (hmac_sha1): Likewise.
1659 * crc.c (crc32_update): Actually use crc parameter, suggested by
1660 Bruno Haible <bruno@clisp.org>.
1662 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1665 2005-10-21 Simon Josefsson <jas@extundo.com>
1667 * des.h, des.c: New files.
1669 * gc-gnulib.c: Support DES.c
1671 2005-10-21 Simon Josefsson <jas@extundo.com>
1673 * arctwo.h, arctwo.c: New files.
1675 * gc-gnulib.c: Support ARCTWO.
1677 2005-10-21 Simon Josefsson <jas@extundo.com>
1679 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1681 2005-10-19 Simon Josefsson <jas@extundo.com>
1683 * gc-gnulib.c: Support ARCFOUR.
1685 2005-10-19 Simon Josefsson <jas@extundo.com>
1687 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1690 * gc.h: Add ECB enum type.
1692 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1694 2005-10-19 Simon Josefsson <jas@extundo.com>
1696 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1698 2005-10-18 Simon Josefsson <jas@extundo.com>
1700 * md4.h, md4.c: New files, based on md5.?.
1702 2005-10-17 Simon Josefsson <jas@extundo.com>
1704 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1706 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1708 2005-10-17 Simon Josefsson <jas@extundo.com>
1710 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1712 2005-10-17 Simon Josefsson <jas@extundo.com>
1714 * gc.h, gc-libgcrypt.c: Add ciphers.
1716 2005-10-17 Simon Josefsson <jas@extundo.com>
1718 * sha1.c: Use uint32_t instead of md5_uint32.t
1720 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1723 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1725 * md5.h: Use stdint.h and uint32_t. Doc fix.
1727 2005-10-15 Simon Josefsson <jas@extundo.com>
1729 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1731 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1733 2005-10-14 Simon Josefsson <jas@extundo.com>
1735 * arcfour.h, arcfour.c: New files.
1737 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1739 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1740 include <wchar.h>; no longer needed.
1742 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1743 and Ulrich Drepper <drepper@redhat.com>
1746 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1747 instead of inline stream orientation test and two separate
1748 function calls. Pay no attention to USE_IN_LIBIO.
1750 2005-10-14 Roland McGrath <roland@redhat.com>
1752 Import from libc. [BZ #1331]
1753 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1755 Reported by Matej Vela <vela@debian.org>.
1757 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1759 * mkdir-p.c (make_dir_parents): Don't report an error if an
1760 intermediate directory is in a read-only file system. Problem
1761 reported by Eric Blake.
1763 2005-10-13 Simon Josefsson <jas@extundo.com>
1765 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1766 Move memory allocation outside of loop.
1768 2005-10-12 Simon Josefsson <jas@extundo.com>
1770 * gc-pbkdf2-sha1.c: New file.
1772 * gc.h: Add gc_pbkdf2_sha1 prototype.
1774 2005-10-12 Simon Josefsson <jas@extundo.com>
1776 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1777 suggested by Bruno Haible <bruno@clisp.org>.
1779 2005-10-12 Simon Josefsson <jas@extundo.com>
1781 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1783 * gc-gnulib.c (gc_hmac_sha1): New function.
1785 2005-10-12 Simon Josefsson <jas@extundo.com>
1787 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1789 2005-10-12 Simon Josefsson <jas@extundo.com>
1791 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1792 GC_USE_HMAC_MD5, respectively.
1794 * gc-libgcrypt.c (gc_md5): Fix assert call.
1797 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1799 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1801 * gc-gnulib.c (gc_hash_buffer): Ditto.
1803 2005-10-11 Bruno Haible <bruno@clisp.org>
1805 * c-strcasestr.h: New file, from GNU gettext.
1806 * c-strcasestr.c: New file, from GNU gettext.
1808 2005-10-11 Bruno Haible <bruno@clisp.org>
1810 * c-strcase.h: New file, from GNU gettext.
1811 * c-strcasecmp.c: New file, from GNU gettext.
1812 * c-strncasecmp.c: New file, from GNU gettext.
1814 2005-10-11 Simon Josefsson <jas@extundo.com>
1816 * crc.h, crc.c: New files.
1818 * gc.h (gc_hash_buffer): Add doc.
1820 2005-10-08 Simon Josefsson <jas@extundo.com>
1822 * gc.h: Add gc_hash and gc_hash_buffer.
1824 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1826 * gc-libgcrypt.c (gc_hash_buffer): Add.
1828 2005-10-11 Bruno Haible <bruno@clisp.org>
1830 * strcasecmp.c: Include limits.h.
1831 (strcasecmp): Avoid integer overflow on exotic platforms.
1832 * strncasecmp.c: Include limits.h.
1833 (strncasecmp): Avoid integer overflow on exotic platforms.
1834 Reported by Paul Eggert.
1836 2005-10-06 Simon Josefsson <jas@extundo.com>
1838 * hmac-md5.c: New file.
1842 2005-10-06 Simon Josefsson <jas@extundo.com>
1844 * memxor.c (memxor): Avoid casts and warnings.
1846 2005-10-05 Derek Price <derek@ximbiot.com>
1848 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1850 2005-10-05 Simon Josefsson <jas@extundo.com>
1852 * memxor.c (memxor): Fix compiler error.
1854 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1855 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1857 * memxor.h, memxor.c: New files.
1859 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1860 we assume all systems have it, suggested by Jim Meyering
1861 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1862 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1863 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1866 2005-10-04 Bruno Haible <bruno@clisp.org>
1868 * verify.h (verify_true): Provide alternative definition for C++.
1870 2005-10-04 Simon Josefsson <jas@extundo.com>
1872 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1873 D. Baushke" <mdb@gnu.org>.
1875 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1877 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1878 (SSIZE_MAX): New macro, if not already defined.
1879 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1882 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1884 * exclude.c: Include verify.h.
1885 (verify): Remove. All callers changed to use verify.h's version.
1886 * strtoimax.c: Likewise.
1887 * utimecmp.c: Likewis.e
1889 Sync from coreutils.
1890 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1891 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1892 * .cvsignore: Add fts.h, search.h, t-fpending.
1893 * settime.c (settime): Fix { typo in previous patch. Also, don't
1894 bother returning ENOSYS if settimeofday or stime fails; just let
1895 them return whatever errno they want to return.
1896 * utimens.c: Include unistd.h, for dup2.
1897 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1898 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1900 2005-10-02 Jim Meyering <jim@meyering.net>
1902 Sync from coreutils.
1903 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1904 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1905 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1906 Remove AT_FDCWD test.
1907 Do not consume the fd unless successful.
1908 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1909 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1910 block, so that we don't even try to compile it if settimeofday is
1911 available. This works around a compilation failure on OSF1 V5.1,
1912 due to stime requiring a `long int*' while tv_sec is `int'.
1914 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1916 * getdelim.c (getdelim): Remove unused variables.
1918 2005-10-01 Simon Josefsson <jas@extundo.com>
1920 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1921 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1922 AI_* and EAI_* definitions. Protect function declarations.
1924 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1926 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1927 so that the code works even with ancient cpp. Portability problem
1928 with GCC 2.7.2.1 reported by Thomas M.Ott.
1930 2005-09-27 Jim Meyering <jim@meyering.net>
1932 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1934 * intprops.h (signed_type_or_expr__): Define.
1935 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1938 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1940 * verify.h (verify_expr): Remove, replacing with:
1941 (verify_true): New macro that returns true instead of void.
1942 (verify_type__): Remove.
1943 (verify): Use verify_true rather than verify_type__.
1945 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1947 * utimens.c (ENOSYS): Define if not already defined.
1948 (futimens): Support having a null PATH if the file descriptor
1951 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1953 (__attribute): Define to empty unless GCC 3.1 or later.
1954 This works around a core dump on OpenBSD 3.4, which has GCC
1955 2.95.3, which dumps core when given __attribute__(()). It also
1956 simplifies other tests, since we really don't want to bother with
1957 worrying about which ancient version of GCC supported what.
1958 Original problem reported by Yoann Vandoorselaere, with part of
1959 the fix suggested by Derek Price.
1961 2005-09-24 Jim Meyering <jim@meyering.net>
1963 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
1964 so we can once again use a positive bitfield width of 1 -- now we
1965 don't have to explain why we were using a bitfield width of 2.
1967 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
1969 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
1970 Problem reported by Eric Blake.
1971 (getaddrinfo): Initialize se so that it's not garbage.
1972 Redo internal storage allocation so that it doesn't make unportable
1973 assumptions about alignment.
1976 * utimens.c (futimens): Use futimesat if available.
1977 Prefer it to futimes since it doesn't have the futimes bug.
1979 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
1980 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
1981 Instead, declare a function that returns a pointer to an array,
1982 and use verify_type__ to declare the size of the array.
1983 Problem and germ of a solution reported by Bruno Haible.
1984 (verify_type__): Use 2, not 1, for bitfield size, to avoid
1985 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
1987 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
1989 Sync from coreutils.
1991 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
1993 * argmatch.h: Include verify.h
1994 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
1995 (ARGMATCH_ASSERT): Remove; unused.
1996 * canonicalize.c: Assume STDC_HEADERS.
1997 * exclude.c: Include "strcase.h".
1998 * regex_internal.h [!defined _LIBC]: Likewise.
1999 * getusershell.c: Include stdio--.h rather than stdio.h
2001 (getusershell): Call fopen, not fopen_safer.
2002 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2003 Do not include unistd-safer.h.
2004 (save_cwd): Don't call fd_safer; no longer needed
2005 now that we include fcntl--.h.
2007 * getdate.y (relative_time): New type.
2008 (RELATIVE_TIME_0): New constant.
2009 (parser_control): Use relative_time instead of doing it ourselves.
2010 (%union): Add new relative_time rel member.
2011 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2013 (relunit, relunit_snumber): Now of type rel.
2014 (zone, rel, relunit, get_date): Adjust to above changes.
2016 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2017 Do not include unistd-safer.h.
2018 (getloadavg): Don't call fd_safer; no longer needed
2019 now that we include fcntl--.h.
2021 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2022 (make_dir_parents): Treat ENOSYS like EEXIST.
2024 Improve quality of diagnostics on restore_cwd failure.
2025 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2026 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2027 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2028 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2029 each time through the loop. Do not diagnose restore_cwd failure;
2030 that is the caller's job (and perhaps the caller does not care).
2032 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2033 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2034 If the file already exists but is not a directory, don't bother
2035 to try to make its parents.
2036 Close potential file descriptor leak if we can't chdir("/") (!).
2037 Don't always return true if chdir($PWD) fails; return true only
2038 if the requested action was done successfully (except for the
2040 Don't log final directory unless we actually made it.
2041 Refactor to avoid duplicate code to fix up permissions.
2042 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2044 * strftime.c (my_strftime): Rewrite the previous change slightly,
2045 to make it a bit faster and (I hope) clearer.
2046 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2047 Fix bug in formats like %2N.
2049 * verify.h: New file.
2051 2005-09-22 Jim Meyering <jim@meyering.net>
2053 Sync from coreutils.
2055 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2057 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2058 the .tm_year member, since otherwise gcc-4.0 would now warn about
2059 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2061 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2062 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2064 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2065 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2066 when run in a time zone for which daylight savings time is in effect
2067 for the starting date.
2069 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2070 stop us from restricting permissions of just-created absolute-named
2072 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2073 to restore initial working directory.
2074 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2075 to tell caller if/when we change the working directory and are
2076 unable to return to the initial one.
2077 * mkdir-p.h (make_dir_parents): Update prototype.
2078 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2079 `return false'. This fixes a bug introduced on 2004-07-30.
2081 * openat.c (fdopendir): Be sure to close the supplied
2082 file descriptor before returning. This makes our replacement
2083 implementation a little closer to Solaris's, where fdopendir
2084 ties the file descriptor to the returned DIR* pointer.
2085 * openat.c (unlinkat): New function.
2086 * openat.h (unlinkat): Add prototype.
2087 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2088 (openat_restore_fail): Rename from openat_restore_die.
2089 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2091 Provide an alternative to exiting immediately upon save_cwd or
2092 restore_cwd failure. Now, an application can arrange e.g.,
2093 to perform a longjump in that case.
2094 * openat.c: Include dirname.h.
2095 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2096 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2097 and openat_restore_die rather than calling error directly.
2098 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2100 * openat-die.c (openat_save_die, openat_restore_die): New file.
2101 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2103 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2104 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2105 int utc, int nanoseconds);
2107 date should not have to allocate a megabyte of virtual memory to
2108 handle a format argument like +%1048575T. When implemented with
2109 strftime, it must allocate such a buffer, use strftime to fill it
2110 in, print it, then free it.
2111 With fprintftime, it simply prints everything and exits.
2112 With no need for memory allocation, that's one fewer way to fail.
2113 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2114 optional field width, not before, so we accept %9:z, not %:9z.
2115 (my_strftime): Be sure to use L_('x') for literals.
2117 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2118 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2119 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2120 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2121 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2122 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2123 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2124 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2125 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2127 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2128 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2129 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2130 and don't include <sys/file.h>).
2132 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2134 Sync from coreutils.
2136 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2137 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2138 [!LDAV_DONE]: Avoid unused variable warning.
2140 2005-09-21 Bruno Haible <bruno@clisp.org>
2142 * unicodeio.h (unicode_to_mb): New declaration.
2144 2005-09-20 Derek Price <derek@ximbiot.com>
2146 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2148 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2150 Use a consistent style for including <config.h>.
2151 * __fpending.c, acl.c, argmatch.c,
2152 argp-help.c, argp-parse.c,
2153 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2154 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2155 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2156 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2157 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2158 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2159 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2160 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2161 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2162 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2163 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2164 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2165 modechange.c, mountlist.c, open-safer.c, physmem.c,
2166 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2167 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2168 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2169 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2170 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2171 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2172 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2173 userspec.c, utimecmp.c, version-etc-fsf.c,
2174 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2175 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2176 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2177 Standardize inclusion of config.h.
2178 * __fpending.h, dirfd.h, getdate.h, human.h,
2179 inttostr.h: Removed inclusion of config.h from header files.
2180 * inttostr.c: Adjusted in-tree users.
2181 * timespec.h: Remove superfluous warning to include config.h.
2182 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2183 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2184 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2185 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2187 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2189 * stat-time.h: New file.
2190 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2191 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2193 (timespec_cmp): New function.
2194 * utimecmp.c: Include stat-time.h.
2195 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2196 members exist, not on the obsolescent ST_MTIM_NSEC.
2197 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2199 2005-09-15 Derek Price <derek@ximbiot.com>
2200 Paul Eggert <eggert@cs.ucla.edu>
2202 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2203 changes, consolidating in...
2204 * regex_internal.h: ...this file.
2206 2005-09-15 Derek Price <derek@ximbiot.com>
2208 * regex_internal.h: Blank `pure' for GNUC < 3.
2209 * regex_internal.c: Ditto, using this...
2210 (__GNUC_PREREQ): ...new macro.
2211 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2212 (__GNUC_PREREQ): ...this new macro.
2214 * strstr.h: Include string.h. Define strstr as a macro here.
2216 2005-09-13 Derek Price <derek@ximbiot.com>
2218 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2220 Reported by Jim Meyering <jim@meyering.net>.
2222 2005-09-13 Jim Meyering <jim@meyering.net>
2224 * canon-host.c: Filter through gnu indent and reword comments slightly.
2225 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2227 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2229 * lib/base64.c: Typo.
2230 (base64_encode): Put b64str in initialized data section.
2232 2005-09-12 Derek Price <derek@ximbiot.com>
2234 Return usable errors from canon-host.
2235 * canon-host.h: New file.
2236 * canon-host.c (canon_host): Wrap...
2237 (canon_host_r): ...this new function, which now relies exclusively on
2239 (ch_strerror): New function.
2240 (last_cherror): New global.
2241 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2242 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2244 (freeaddrinfo): Free ai->ai_canonname when set.
2246 2005-09-12 Derek Price <derek@ximbiot.com>
2247 Paul Eggert <eggert@cs.ucla.edu>
2249 * glob-libc.h: Renamed from glob_.h. The new version is
2250 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2251 protecting things that should be done only in gnulib contexts.
2252 * glob_.h: New file, containing only the glob things needed for
2254 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2255 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2256 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2257 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2258 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2259 and to respect the namespace rules better.
2261 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2263 Merge glibc and coreutils changes into gnulib, plus a few
2265 * md5.c: Use #error rather than a string.
2266 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2267 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2268 (__attribute__): Define to empty for non recent-GCC.
2269 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2270 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2271 Renamed from their non-__ counterparts, with new macros replacing
2272 them if not _LIBC. Add __THROW attribute.
2274 (struct md5_ctx): Align buffer if using GCC.
2275 * sha1.h (struct sha1_ctx): Likewise.
2276 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2277 The old name was backwards.
2278 (NOTSWAP): Remove; not used.
2279 (rol): New macro, moved here from md5.h.
2280 (sha1_process_block): Remove a FIXME that doesn't make sense.
2282 2005-09-12 Derek Price <derek@ximbiot.com>
2284 * gai_strerror.c: Include config.h when available. Include
2285 getaddrinfo.h before other headers to test interface.
2286 Reported by Larry Jones <lawrence.jones@ugs.com>.
2288 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2290 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2291 definitions, since that's the preferred style in glibc.
2292 Fix a minor spacing issue, and update copyright notice to match glibc's.
2294 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2296 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2298 2005-09-06 Simon Josefsson <jas@extundo.com>
2300 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2301 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2303 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2305 Change bitset word type from unsigned int to unsigned long int,
2306 as this has better performance on typical 64-bit hosts.
2307 Port bitset code to hosts with unusual word sizes.
2308 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2309 (build_collating_symbol):
2310 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2311 argument is a bitset. This is merely a style issue, but it makes
2312 it clearer that an entire array is expected.
2313 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2314 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2315 Port to the case where bitset_word is not the same as unsigned int.
2316 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2317 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2319 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2320 (build_trtable, group_nodes_into_DFAstates):
2322 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2323 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2324 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2325 * regexec.c (group_nodes_into_DFAstates): Likewise.
2326 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2327 * regcomp.c (optimize_subexps, lower_subexp):
2328 Work even if bitset_word has holes in its bitwise representation.
2329 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2330 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2332 * regex_internal.c (re_string_reconstruct):
2333 Don't assume UCHAR_MAX == 255.
2334 * regex_internal.h (bitset_set_all): Likewise.
2335 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2337 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2338 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2340 (BITSET_WORD_MAX): New macro.
2341 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2342 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2343 (bitset_empty, bitset_copy):
2344 Prefer sizeof (bitset) to multiplying it out ourselves.
2345 (bitset_not_merge): Remove; unused.
2346 (bitset_contain): Return bool, not unsigned int with one bit on.
2347 All callers changed.
2348 * regexec.c (build_trtable): Don't assume bitset has no stricter
2349 alignment than re_node_set; do this by defining a new internal
2350 type struct dests_alloc and using it to allocate memory.
2352 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2354 Check for arithmetic overflow when calculating sizes, to prevent
2355 some buffer-overflow issues. These patches are conservative, in the
2356 sense that when I couldn't determine whether an overflow was possible,
2357 I inserted a run-time check.
2358 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2359 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2360 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2361 (re_xnrealloc, re_x2nrealloc): New inline functions.
2362 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2363 (build_equiv_class, build_charclass): Check for arithmetic overflow
2364 in size expression calculations.
2365 * lib/regex_internal.c (re_string_realloc_buffers):
2366 (build_wcs_upper_buffer, re_node_set_add_intersect):
2367 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2368 (re_dfa_add_node, register_state): Likewise.
2369 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2370 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2371 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2372 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2374 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2376 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2377 to avoid a collision with bits/local_lim.h in glibc.
2378 All uses changed. Problem reported by Dmitry V. Levin in
2379 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2381 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2382 bugs in int versus size_t comparisons.
2383 (re_string_context_at): Fix bug where the code assumed that
2386 Use bool where appropriate.
2387 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2388 All callers changed.
2389 (calc_eclosure_iter): Likewise, for ROOT arg.
2390 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2391 (build_charclass_op): Likewise, for NON_MATCH arg.
2392 * regex_internal.c (re_string_allocate, re_string_construct):
2393 (re_string_construct_common): Likewise, for ICASE arg.
2394 * regexec.c (re_search_2_stub, re_search_stub):
2395 Likewise, for RET_LEN arg.
2396 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2397 (set_regs): Likewise, for FL_BACKTRACK arg.
2398 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2399 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2400 (calc_eclosure_iter, parse_bracket_exp):
2401 Use bool for internal variables that are booleans.
2402 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2403 (set_regs, build_sifted_states, sift_states_bkref):
2404 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2405 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2406 (find_collation_sequence_value):
2408 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2409 (re_node_set_compare):
2410 Return bool, not int. All callers changed.
2411 * regexec.c (check_halt_node_context, check_dst_limits):
2412 (build_trtable, check_node_accept): Likewise.
2413 * regex_internal.h: Include stdbool.h.
2415 Fix bugs uncovered when converting to bool.
2416 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2417 failure instead of charging ahead blindly.
2418 * regex_internal.c (register_state): Likewise.
2419 * regexec.c (re_search_2_stub): Use simpler method than boolean
2420 for freeing internal storage.
2421 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2422 bitset pieces used as boolean, to avoid undefined behavior
2423 on hosts that do int overflow checking.
2425 2005-08-31 Derek Price <derek@ximbiot.com>
2427 * getdelim.c (getdelim): Return EOF on EOF.
2428 Reported by Larry Jones <lawrence.jones@ugs.com>.
2430 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2432 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2433 lengths fit in regoff_t; this isn't true if regoff_t is the same
2435 * regex.c (re_search_internal): 5th arg is LAST_START
2436 (= START + RANGE) instead of RANGE. This avoids overflow
2437 problems when regoff_t is the same width as size_t.
2438 All callers changed.
2439 (re_search_2_stub): Check for overflow when adding the
2440 sizes of the two strings.
2441 (re_search_stub): Check for overflow when adding START
2442 to RANGE; if it occurs, substitute the extreme value.
2444 2005-08-31 Jim Meyering <jim@meyering.net>
2446 * regcomp.c (search_duplicated_node): Make first pointer arg
2448 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2449 (register_state): Likewise.
2450 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2451 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2452 (group_nodes_into_DFAstates): Likewise.
2454 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2456 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2457 old glibc regex code mishandles strings longer than 2**31 bytes.
2458 This patch fixes this when the regex code is used in gnulib
2459 (i.e., outside glibc).
2461 This patch should not affect the use of the regex code inside
2462 glibc. No doubt this problem also needs to be handled for glibc
2463 as well, but the result will be an incompatible change to the
2464 glibc ABI, and the old ABI will have to be supported too. That
2465 can be the the subject for another patch.
2467 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2468 governing whether the rest of this patch is active. By default,
2469 the macro is disabled and the patch has no effect.
2470 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2471 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2472 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2473 (re_match_2, re_set_registers): Use the new types.
2474 * regex_internal.h (Idx, re_hashval_t): New types.
2475 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2477 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2478 (re_string_context_at, bin_tree_t, re_dfastate_t):
2479 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2480 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2481 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2482 (re_string_char_size_at, re_string_wchar_at):
2483 (re_string_elem_size_at):
2484 Use the new types and macros to port to 64-bit hosts.
2485 Use unsigned types for internal values, so that the code
2486 mostly works even for arrays larger than SSIZE_MAX.
2487 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2488 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2489 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2490 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2491 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2492 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2493 (calc_inveclosure, parse_dup_op, build_range_exp):
2494 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2495 (fetch_number, create_token_tree, mark_opt_subexp):
2497 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2498 (create_cd_newstate, re_string_allocate, re_string_construct):
2499 (re_string_realloc_buffers, build_wcs_upper_buffer):
2500 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2501 (re_string_reconstruct, re_string_peek_byte_case):
2502 (re_string_fetch_byte_case, re_string_context_at):
2503 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2504 (re_node_set_init_copy, re_node_set_add_intersect):
2505 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2506 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2507 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2508 (re_acquire_state, re_acquire_state_context, register_state):
2510 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2511 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2512 (re_search_internal, re_search_2_stub, re_search_stub)
2513 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2514 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2515 (update_cur_sifted_state, check_dst_limits):
2516 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2517 (check_subexp_limits, sift_states_bkref, merge_state_array):
2518 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2519 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2520 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2521 (expand_bkref_cache, check_node_accept_bytes):
2522 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2523 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2524 (acquire_init_state_context, check_halt_node_context):
2525 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2526 (sift_states_backward, clean_state_log_if_needed):
2527 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2528 (find_recover_state, transit_state_sb, transit_state_mb):
2529 (transit_state_bkref, build_trtable, match_ctx_clean):
2531 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2532 to work around an assumption that REG_MISSING is negative.
2534 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2535 (seek_collating_symbol_entry) [defined _LIBC]:
2536 (lookup_collation_sequence_value) [defined _LIBC]:
2537 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2538 Use prototypes rather than old-style function definitions.
2539 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2540 (transit_state_sb) [0]:
2541 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2543 * regexec.c (re_search_internal): Simplify update of rm_so and
2546 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2547 (optimize_subexps, lower_subexp):
2548 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2549 since the signed shift might overflow. Use 1u<<31 instead.
2550 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2551 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2554 * regcomp.c (optimize_subexps, lower_subexp):
2555 Use CHAR_BIT rather than 8, for clarity.
2556 * regexec.c (check_dst_limits_calc_pos_1):
2557 (check_subexp_matching_top): Likewise.
2558 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2559 have to worry about portability issues when shifting it left.
2560 Remove no-longer-needed test for table_size > 0.
2561 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2562 in a word, as the resulting behavior is undefined.
2563 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2564 in one case, a <= should have been an <, and in another case the
2565 whole test was missing.
2566 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2567 the standard name CHAR_BIT.
2568 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2569 this is not true on one's complement and signed-magnitude hosts.
2571 * regex_internal.h (re_sub_match_top_t): Remove unused member
2573 (struct re_dfa_t): Remove unused member states_alloc.
2574 * regcomp.c (init_dfa): Don't initialize unused members.
2576 2005-08-31 Bruno Haible <bruno@clisp.org>
2578 * strstr.c: Include <stddef.h>, for NULL.
2579 * strcasestr.c: Likewise.
2580 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2582 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2584 * iconvme.h: Add prototype for iconv_alloc.
2586 2005-08-29 Simon Josefsson <jas@extundo.com>
2588 * iconvme.c: Fix errno.
2590 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2592 * iconvme.c: Split iconv_string into iconv_alloc.
2594 2005-08-27 Jim Meyering <jim@meyering.net>
2596 * fopen-safer.c: Merge minor changes from coreutils.
2597 * dup-safer.c: Likewise.
2598 * fd-safer.c: Likewise.
2600 Merge from coreutils.
2601 * stdio--.h: New file.
2602 * stdlib--.h: New file.
2603 * mkstemp-safer.c: New file.
2605 GNU tar needs these.
2606 * pipe-safer.c: New file.
2607 * creat-safer.c: New file.
2608 * fcntl--.h (creat): Define to creat_safer.
2609 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2610 * unistd--.h (pipe): Define to pipe_safer.
2611 * unistd-safer.h: Declare pipe_safer.
2613 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2615 * regex_internal.h: Remove all references to
2616 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2618 (bitset_not, bitset_merge, bitset_not_merge):
2619 (bitset_mask, re_string_allocate, re_string_construct):
2620 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2621 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2622 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2623 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2624 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2625 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2626 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2627 (re_acquire_state_context):
2628 Remove unnecessary forward decls.
2629 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2630 Put __attribute at function definition,
2631 now that the function decl has been removed.
2632 * lib/regex_internal.c (re_string_peek_byte_case):
2633 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2636 2005-08-26 Simon Josefsson <jas@extundo.com>
2638 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2639 Haible <bruno@clisp.org>.
2641 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2643 * regexec.c (set_regs): Don't alloca with an unbounded size.
2645 alloca modernization/simplification for regex.
2646 * regex.c: Remove portability cruft for alloca. This no longer
2647 needs to be at the start of the file, and can be moved into
2648 regex_internal.h and simplified.
2649 * regex_internal.h: Include <alloca.h>.
2650 (__libc_use_alloca) [!defined _LIBC]: New macro.
2651 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2652 now works outside glibc.
2654 2005-08-24 Simon Josefsson <jas@extundo.com>
2656 * getpass.c: Add WIN32 implementation. Conditionalize use of
2657 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2658 GLIBC specific code.
2660 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2662 Make regex safe for g++. This fixes one real bug (an "err"
2663 that should have been "*err"). g++ problem reported by
2665 * regex_internal.h (re_calloc): New macro, consistent with
2666 re_malloc etc. All callers of calloc changed to use re_calloc.
2667 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2668 not int. All callers changed.
2669 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2670 just use an array of size MB_LEN_MAX.
2671 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2672 (find_recover_state): Change "err" to "*err"; this fixes what
2673 appears to be a real bug.
2674 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2677 2005-08-25 Jim Meyering <jim@meyering.net>
2679 * open-safer.c: Include <config.h>.
2680 Otherwise, we'd lose LARGEFILE support in any file using
2683 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2685 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2686 * regex.h (regerror): Likewise.
2688 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2689 requires this. (The code never needed it.)
2691 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2692 All uses of recently-renamed identifiers changed to use the new,
2693 POSIX-compliant names. The code will build and run just fine
2694 without these changes, but it's better to eat our own dog food
2695 and use the standard-conforming names.
2697 * regex.h: Fix a multitude of POSIX name space violations.
2698 These changes have an effect only for programs that define
2699 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2700 do not change anything for programs compiled in the normal way.
2701 Also, there is no effect on the ABI.
2703 (_REGEX_SOURCE): New macro.
2704 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2705 defined and _GNU_SOURCE is not; this fixes a name space violation.
2707 Rename the following macros to obey POSIX requirements.
2708 The old names are still visible as macros if _REGEX_SOURCE is defined.
2709 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2710 RE_BACKSLASH_ESCAPE_IN_LISTS.
2711 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2712 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2713 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2714 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2715 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2716 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2717 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2718 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2719 (REG_INTERVALS): renamed from RE_INTERVALS.
2720 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2721 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2722 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2723 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2724 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2725 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2726 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2727 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2728 RE_UNMATCHED_RIGHT_PAREN_ORD.
2729 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2730 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2731 (REG_DEBUG): renamed from RE_DEBUG.
2732 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2733 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2734 unusual, since we can't clash with the POSIX REG_ICASE.
2735 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2736 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2737 (REG_NO_SUB): renamed from RE_NO_SUB.
2738 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2739 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2740 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2741 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2742 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2743 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2744 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2745 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2746 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2747 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2748 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2749 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2750 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2751 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2752 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2753 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2754 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2755 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2756 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2757 (REG_FIXED): Renamed from REGS_FIXED.
2758 (REG_NREGS): Renamed from RE_NREGS.
2760 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2761 of other REG_* macros, since POSIX says the user is allowed to
2762 #undef these macros selectively.
2764 (reg_errcode_t): Update comment stating what other tables need
2767 Rename the following enum values to obey POSIX requirements.
2768 The old names are still visible as macros.
2769 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2770 is not defined, since GNU is supposed to be a superset of POSIX as
2771 much as possible, and since we want reg_errcode_t to be a signed
2772 type for implementation consistency.
2773 (_REG_NOERROR): Renamed from REG_NOERROR.
2774 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2775 (_REG_BADPAT): Renamed from REG_BADPAT.
2776 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2777 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2778 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2779 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2780 (_REG_EBRACK): Renamed from REG_EBRACK.
2781 (_REG_EPAREN): Renamed from REG_EPAREN.
2782 (_REG_EBRACE): Renamed from REG_EBRACE.
2783 (_REG_BADBR): Renamed from REG_BADBR.
2784 (_REG_ERANGE): Renamed from REG_ERANGE.
2785 (_REG_ESPACE): Renamed from REG_ESPACE.
2786 (_REG_BADRPT): Renamed from REG_BADRPT.
2787 (_REG_EEND): Renamed from REG_EEND.
2788 (_REG_ESIZE): Renamed from REG_ESIZE.
2789 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2790 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2791 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2792 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2793 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2795 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2796 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2797 changed. But support the old name if the new one is not defined
2798 and if _REGEX_SOURCE.
2800 Change the following member names in struct re_pattern_buffer.
2801 The old names are still supported if !_REGEX_SOURCE.
2802 The new names are always supported, regardless of _REGEX_SOURCE.
2803 (re_buffer): Renamed from buffer.
2804 (re_allocated): Renamed from allocated.
2805 (re_used): Renamed from used.
2806 (re_syntax): Renamed from syntax.
2807 (re_fastmap): Renamed from fastmap.
2808 (re_translate): Renamed from translate.
2809 (re_can_be_null): Renamed from can_be_null.
2810 (re_regs_allocated): Renamed from regs_allocated.
2811 (re_fastmap_accurate): Renamed from fastmap_accurate.
2812 (re_no_sub): Renamed from no_sub.
2813 (re_not_bol): Renamed from not_bol.
2814 (re_not_eol): Renamed from not_eol.
2815 (re_newline_anchor): Renamed from newline_anchor.
2817 Change the following member names in struct re_registers.
2818 The old names are still supported if !_REGEX_SOURCE.
2819 The new names are always supported, regardless of _REGEX_SOURCE.
2820 (rm_num_regs): Renamed from num_regs.
2821 (rm_start): Renamed from start.
2822 (rm_end): Renamed from end.
2824 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2825 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2826 Prepend __ to parameter names.
2828 Undo yesterday's changes.
2830 2005-08-24 Jim Meyering <jim@meyering.net>
2832 Sync from coreutils.
2833 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2835 2005-08-21 Bruno Haible <bruno@clisp.org>
2837 * lock.h: Add multiple inclusion guard.
2838 * tls.h: Add multiple inclusion guard.
2840 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2842 * regex.h (REG_NOSYS)
2843 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2844 Define, since POSIX requires it as of 2001.
2845 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2846 New private symbol, used to keep the enum signed in all cases.
2847 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2848 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2850 * regex_internal.c (re_string_skip_chars, register_state):
2852 Remove forward decls; no longer needed now that we use prototypes.
2853 * regexec.c (acquire_init_state_context, check_halt_node_context):
2854 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2855 (clean_state_log_if_needed): Likewise.
2857 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2859 Fix problems reported by Sam Steingold in
2860 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2861 * regexec.c (sift_states_bkref): Fix portability bug: the code
2862 assumed that reg_errcode_t is a signed type, which is not
2863 necessarily true if _XOPEN_SOURCE is not defined.
2864 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2865 some compilers warn about it otherwise.
2867 2005-08-20 Jim Meyering <jim@meyering.net>
2869 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2870 of unused local, dfa.
2872 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2874 * regcomp.c (create_initial_state): Remove duplicate decl.
2875 (init_word_char, create_initial_state, duplicate_node_closure):
2876 (fetch_token, peek_token_bracket, build_range_exp):
2877 (build_collating_symbol): Remove forward decls; no longer needed
2878 now that we use prototypes.
2881 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2882 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2883 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2884 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2885 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2886 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2887 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2888 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2889 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2890 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2891 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2892 (build_charclass, build_charclass_op, fetch_number, create_tree):
2893 (create_token_tree, mark_opt_subexp, duplicate_tree):
2894 Use prototypes rather than old-style definitions.
2897 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2898 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2899 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2900 (re_string_reconstruct, re_string_peek_byte_case):
2901 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2902 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2903 (re_node_set_init_copy, re_node_set_add_intersect):
2904 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2905 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2906 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2907 (re_acquire_state, re_acquire_state_context, register_state):
2908 (create_ci_newstate, create_cd_newstate, free_state):
2910 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2911 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2912 (re_search_internal, prune_impossible_nodes):
2913 (acquire_init_state_context, check_matching, static):
2914 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2915 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2916 (update_regs, sift_states_backward, build_sifted_states):
2917 (clean_state_log_if_needed, merge_state_array):
2918 (update_cur_sifted_state, add_epsilon_src_nodes):
2919 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2920 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2921 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2922 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2923 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2924 (check_arrival, check_arrival_add_next_nodes):
2925 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2926 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2927 (check_node_accept_bytes, check_node_accept, extend_buffers):
2928 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2929 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
2934 (re_string_allocate, re_string_construct, re_string_reconstruct):
2935 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
2936 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
2937 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
2938 (re_string_context_at, re_string_peek_byte_case):
2939 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
2940 is defined, since we now use prototypes always.
2942 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
2943 C89 or better. All uses removed.
2945 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2947 * regex_internal.c (re_acquire_state, re_acquire_state_context)
2948 [defined lint]: Suppress bogus uninitialized-variable warnings.
2950 * regcomp.c (duplicate_node): Return new index, not an error code,
2951 and let the caller return REG_ESPACE if out of space. This
2952 removes an uninitialied-variable warning with GCC 4.0.1, and also
2953 avoids taking the address of a local variable. All callers
2956 2005-08-19 Jim Meyering <jim@meyering.net>
2958 * regexec.c (proceed_next_node): Redo local variables to
2959 avoid GCC shadowing warnings.
2961 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2963 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
2964 (re_node_set_insert_last, re_dfa_add_node):
2965 Rename local variables to avoid GCC shadowing warnings.
2967 2005-08-18 Bruno Haible <bruno@clisp.org>
2969 * strstr.c (strstr): Fix return value in multibyte case.
2970 * strcasestr.c (strcasestr): Likewise.
2972 2005-08-17 Jim Meyering <jim@meyering.net>
2974 Make the %s format (seconds since the epoch) work for a negative
2975 number and when used with a zero-padded field width, e.g. %015s.
2977 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
2978 label so that it precedes the code to set `digits'. Otherwise,
2979 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
2980 print `00-22'. Now, it prints `-0022', as it should.
2982 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
2984 * regex.h: Remove useless space-before-tab. From coreutils.
2986 2005-08-17 Bruno Haible <bruno@clisp.org>
2988 * strcasestr.h: New file.
2989 * strcasestr.c: New file.
2991 2005-08-17 Bruno Haible <bruno@clisp.org>
2993 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
2994 * strstr.c: Completely rewritten, with multibyte locale support.
2996 2005-08-17 Bruno Haible <bruno@clisp.org>
2998 * strcasecmp.c: Use mbuiter.h.
3000 2005-08-17 Bruno Haible <bruno@clisp.org>
3002 * mbuiter.h: New file.
3004 2005-08-16 Bruno Haible <bruno@clisp.org>
3006 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3008 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3009 NUL byte, not after it.
3011 2005-08-16 Bruno Haible <bruno@clisp.org>
3013 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3014 the valid ones. Makes the comparison operations transitive:
3015 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3016 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3018 2005-08-16 Bruno Haible <bruno@clisp.org>
3020 * strcase.h (strcasecmp): Add note in comments.
3021 * strncasecmp.c: Use code from strcasecmp.c.
3022 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3023 (strcasecmp): Work correctly in multibyte locales.
3025 2005-08-16 Bruno Haible <bruno@clisp.org>
3027 * strnlen1.h: New file.
3028 * strnlen1.c: New file.
3030 2005-08-16 Bruno Haible <bruno@clisp.org>
3032 * mbfile.h: New file.
3034 2005-08-16 Bruno Haible <bruno@clisp.org>
3036 * mbiter.h: New file.
3038 2005-08-16 Bruno Haible <bruno@clisp.org>
3040 * mbchar.h: New file.
3041 * mbchar.c: New file.
3043 2005-08-16 Bruno Haible <bruno@clisp.org>
3045 * tls.h: New file, from GNU gettext.
3046 * tls.c: New file, from GNU gettext.
3048 2005-08-15 Bruno Haible <bruno@clisp.org>
3050 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3053 2005-08-14 Jim Meyering <jim@meyering.net>
3055 Sync from coreutils.
3057 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3058 Use the hash-table-based cycle-detection code not just when
3059 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3060 Reported by James Youngman in
3061 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3062 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3063 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3064 This lets us compile with -DFTS_DEBUG, once again.
3065 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3066 * fts.c (fd_safer): Remove decl.
3067 Include fcntl--.h rather than unistd-safer.h
3068 (fts_safe_changedir): Don't call fd_safer; no longer needed
3069 now that we include fcntl--.h.
3071 2005-08-11 Simon Josefsson <jas@extundo.com>
3073 * readline.h, readline.c: New file.
3075 2005-08-11 Bruno Haible <bruno@clisp.org>
3077 * strnlen.h (strnlen): Change parameter name to match comment.
3079 2005-08-10 Simon Josefsson <jas@extundo.com>
3081 * strndup.c: Use strnlen.h.
3083 * strnlen.h: New file.
3085 2005-08-02 Simon Josefsson <jas@extundo.com>
3087 * getline.h, getline.c: Rewrite.
3089 * getdelim.h, getdelim.c: New files, ported from glibc.
3091 2005-07-31 Bruno Haible <bruno@clisp.org>
3093 * lock.h (gl_lock_initializer): New macro.
3094 (gl_lock_define_initialized): Use it.
3095 (gl_rwlock_initializer): New macro.
3096 (gl_rwlock_define_initialized): Use it.
3097 (gl_recursive_lock_initializer): New macro.
3098 (gl_recursive_lock_define_initialized): Use it.
3100 2005-07-26 Bruno Haible <bruno@clisp.org>
3102 * lock.h: Update from GNU gettext.
3103 * lock.c: Update from GNU gettext.
3105 2005-07-18 Bruno Haible <bruno@clisp.org>
3107 * lock.h (gl_once_t): New type.
3108 (gl_once_define, gl_once): New macros.
3109 * lock.c (fresh_once): New variable.
3110 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3113 2005-07-18 Simon Josefsson <jas@extundo.com>
3115 * check-version.c (check_version): Accept identical versions too.
3117 2005-07-18 Bruno Haible <bruno@clisp.org>
3119 * lock.h: New file, from GNU gettext.
3120 * lock.c: New file, from GNU gettext.
3122 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3124 * quotearg.c: Add translator comment suggested by Bruno Haible,
3125 with a minor change.
3127 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3129 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3130 copyright symbol and the year.
3131 * version-etc.c (COPYRIGHT_YEAR): New constant.
3132 (version_etc_va): Use parameterized copyright notice.
3133 Reword to conform to the current GNU coding standards.
3135 2005-07-11 Simon Josefsson <jas@extundo.com>
3137 * size_max.h: New file.
3139 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3141 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3144 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3145 and Paul Eggert <eggert@cs.ucla.edu>
3147 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3148 in wint_t, not wchar_t. Remove now-unnecessary cast.
3150 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3152 * regex.c, regex.h: Sync from libc.
3153 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3154 New files, synced from libc, except that regex_internal.h
3155 currently has a small porting fix.
3157 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3159 Remove the dependency of the strftime module on the tzset module.
3160 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3161 Copy the input structure, to work around some of the bug with
3162 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3163 Solaris releases, you should also use the tzset module, but we won't
3164 require it as a dependency any more since we don't want LGPLed code
3165 to depend on GPLed code.
3167 2005-07-02 Jim Meyering <jim@meyering.net>
3169 * backupfile.c (backup_args): Change a `0' to NULL.
3171 2005-07-01 Jim Meyering <jim@meyering.net>
3173 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3174 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3175 * save-cwd.c, tempname.c:
3176 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3177 and don't include <sys/file.h>).
3179 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3181 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3182 declares only 'struct timespec;' (!).
3184 2005-06-29 Jim Meyering <jim@meyering.net>
3186 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3187 type name. Use the variable name instead.
3188 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3190 2005-06-28 Simon Josefsson <jas@extundo.com>
3192 * check-version.h, check-version.c: New files.
3194 2005-06-28 Simon Josefsson <jas@extundo.com>
3196 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3197 collision with global variable. Better indentation. Don't
3198 increment buffer pointer beyond buffer end. Based on comments
3199 from Paul Eggert <eggert@cs.ucla.edu>.
3203 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3205 * canon-host.c (canon-host): Append trailing "," to 0 in
3206 initializer of struct addrinfo, as an indication that we don't
3207 care how many members the structure has.
3209 2005-06-24 Derek Price <derek@ximbiot.com>
3210 and Bruno Haible <bruno@clisp.org>
3212 Remove stat module & update lstat.
3213 * stat.c: Remove this file...
3214 (slash_aware_lstat): ...moving this content and its support...
3215 * lstat.c (rpl_lstat): ...into here.
3216 * lstat.h: New file.
3218 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3220 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3221 (ranged_convert): Don't save conversion in a temporary struct.
3222 This causes a warning with GCC 4.0.0, and anyway in the typical
3223 case it's not worth the extra 100 bytes or so of code.
3224 (ranged_convert, __mktime_internal): When calling a function via a
3225 pointer P, use P () rather than (*P) (), as we now assume C89 or
3228 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3230 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3231 "who -r" failed to give output. Problem reported by Tim Waugh.
3233 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3234 (xcalloc): Use it to avoid needless tests.
3235 Problem reported by Jim Meyering.
3237 2005-06-16 Jim Meyering <jim@meyering.net>
3239 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3240 when either N or S is zero.
3242 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3244 * argp.h (__option_is_short): Check upper limit of
3245 __key. Isprint() requires its argument to have the value
3246 of an unsigned char or EOF.
3248 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3250 * fnmatch.c (fnmatch): If there is an encoding error in a
3251 multibyte string or pattern, fall back on unibyte matching.
3252 Problem reported by James Youngman.
3254 2005-06-08 Bruno Haible <bruno@clisp.org>
3256 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3259 2005-06-08 Bruno Haible <bruno@clisp.org>
3261 * csharpcomp.h: New file, from GNU gettext.
3262 * csharpcomp.c: New file, from GNU gettext.
3263 * csharpcomp.sh.in: New file, from GNU gettext.
3265 2005-06-07 Derek Price <derek@ximbiot.com>
3268 * glob_.h: Indent nested #ifdef.
3270 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3272 Sync from coreutils.
3273 Use "file name" when talking about file names, instead of "filename"
3274 or "path", as per the GNU coding standards.
3275 * mkdir-p.c: Renamed from makepath.c.
3276 (make_dir_parents): Renamed from make_path. All callers changed.
3277 * mkdir-p.h: Likewise. All includers changed.
3278 * filenamecat.c: Renamed from path-concat.c.
3279 (file_name_concat): Renamed from path_concat. All callers changed.
3280 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3281 * filenamecat.h: Likewise. All includers changed.
3282 * acl.c: Don't use "path" or "filename" to mean "file name"
3283 in comments or local variable names.
3284 * basename.c: Likewise.
3285 * canonicalize.c, canonicalize.h: Likewise.
3286 * dirname.c, dirname.h: Likewise.
3287 * euidaccess.c: Likewise.
3288 * exclude.c: Likewise
3289 * fnmatch_.h, fnmatch_loop.c: Likewise.
3290 * fsusage.c, fsuage.h: Likewise.
3291 * fts.c, fts_.h: Likewise.
3292 * getcwd.c: Likewise.
3293 * getloadavg.c: Likewise.
3294 * mkstemp.c: Likewise.
3295 * mountlist.c, mountlist.h: Likewise.
3296 * openat.c, openat.h: Likewise.
3297 * readlink-stub.c: Likewise.
3298 * readutmp.c, readutmp.h: Likewise.
3299 * rename.c: Likewise.
3300 * rmdir.c: Likewise.
3302 * savedir.c: Likewise.
3303 * stripslash.c: Likewise.
3304 * tempname.c: Likewise.
3305 * xreadlink.c: Likewise.
3306 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3308 * exclude.h: Likewise.
3310 * euidaccess.c (getuid, getgid, getuid, getegid)
3311 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3312 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3313 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3314 * pathmax.h: Include <limits.h> unconditionally, since other
3315 files have been getting away with it for years (MORE/BSD 4.3
3317 * userspec.c (getpwnam, getgrnam, getgrgid)
3318 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3320 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3321 Define to 256, not 255, as per modern POSIX.
3323 2005-06-01 Bruno Haible <bruno@clisp.org>
3325 * csharpexec.h: New file, from GNU gettext.
3326 * csharpexec.c: New file, from GNU gettext.
3327 * csharpexec.sh.in: New file, from GNU gettext.
3329 2005-05-31 Derek Price <derek@ximbiot.com>
3330 Paul Eggert <eggert@cs.ucla.edu>
3333 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3335 2005-05-29 Derek Price <derek@ximbiot.com>
3336 Paul Eggert <eggert@cs.ucla.edu>
3338 * glob_.h, glob.c: New files.
3340 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3342 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3344 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3345 the configuration hassle isn't worth it.
3346 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3347 (LONGEST_MODIFIER, PRIuMAX): Remove.
3349 2005-05-27 Bruno Haible <bruno@clisp.org>
3351 * getlogin_r.h: Remove second include of <stddef.h>.
3353 2005-05-25 Bruno Haible <bruno@clisp.org>
3354 Derek Price <derek@ximbiot.com>
3356 * getlogin_r.h: Simplify API documentation.
3358 2005-05-25 Derek Price <derek@ximbiot.com>
3359 Paul Eggert <eggert@cs.ucla.edu>
3361 * getlogin_r.c, getlogin_r.h: New files.
3363 2005-05-22 Bruno Haible <bruno@clisp.org>
3365 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3366 Also include <sys/param.h> if it defines MIN, MAX.
3367 Based on a patch by Derek Price <derek@ximbiot.com>.
3369 2005-05-22 Bruno Haible <bruno@clisp.org>
3371 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3372 (INT64_MIN): Fix definition.
3373 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3375 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3376 NEED_SIGNED_INT_TYPES.
3378 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3379 HAVE_SYSTEM_INTTYPES.
3381 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3383 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3384 so that unistd-safer.h (GPL'ed code) need not be included.
3386 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3389 * fts.c: Don't include "cycle-check.h" or "hash.h".
3390 (setup_dir, free_dir): New functions.
3391 (enter_dir, leave_dir): Define trivial
3392 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3393 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3394 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3395 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3396 Move to fts-cycle.c.
3397 (fts_open): Use setup_dir.
3398 (fts_close): Use free_dir.
3399 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3400 This adds a label and some gotos, but the alternatives were messier.
3401 Check for memory allocation failure when entering a dir.
3402 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3403 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3404 (FTS): New member fts_cycle, that is a union that contains the
3405 old active_dir_ht and cycle_state. All uses changed to mention
3406 fts_cycle.ht and fts_cycle.state.
3407 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3408 fts.c, with the following changes:
3409 (setup_dir, free_dir): New functions.
3410 (enter_dir): Now returns bool. Return true if successful, false
3411 if memory exhausted. All callers changed.
3412 Do not bother partly cleaning up on
3413 memory allocation failure; that is free_dir's job.
3414 However, free ad if hash_insert fails, to avoid memory leak.
3415 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3416 fts->fts_options to see which union member to use.
3418 2005-05-20 Jim Meyering <jim@meyering.net>
3420 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3421 Now a macro, to pacify GCC.
3423 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3425 * chown.c (rpl_chown): Return -1 on failure.
3427 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3429 * canonicalize.c: Include canonicalize.h first, to test interface.
3430 Include <stddef.h> unconditionally, since we assume C89 now.
3431 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3432 * fts.c: Include fts_.h first, to check interface.
3433 Do not include intprops.h; no longer needed.
3434 Include cycle-check.h and hash.h, since fts_.h no longer does.
3435 Remove unnecessary casts of closedir to void.
3436 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3437 decide whether to decrement nlinks.
3438 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3439 (FTS): Use struct hash_table * instead of Hash_table, so that
3440 we no longer need to include hash.h here.
3442 2005-05-17 Jim Meyering <jim@meyering.net>
3444 * fts.c, fts_.h: New files, from coreutils.
3446 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3448 Sync from coreutils.
3449 * unlinkdir.c, unlinkdir.h: New files.
3450 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3451 regex.h, unlocked-io.h, xtime.h:
3452 White space changes only.
3453 * makepath.c (make_path): Port to hosts where leading "//" is special.
3454 * yesno.c: Include getline.h, not ctype.h.
3455 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3456 Use getline to remove arbitrary restriction on response length.
3458 2005-05-13 Bruno Haible <bruno@clisp.org>
3460 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3461 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3462 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3463 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3464 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3465 Add support for 64-bit integers in the MSVC compiler.
3467 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3469 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3470 Change the initial comment to refer to GPL, not LGPL.
3471 gnulib-tool will change it to LGPL as needed.
3473 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3474 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3475 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3476 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3477 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3478 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3479 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3480 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3481 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3482 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3483 concatpath.c, config.charset, copy-file.c, copy-file.h,
3484 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3485 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3486 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3487 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3488 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3489 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3490 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3491 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3492 full-read.c, full-read.h, full-write.c, full-write.h,
3493 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3494 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3495 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3496 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3497 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3498 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3499 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3500 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3501 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3502 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3503 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3504 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3505 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3506 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3507 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3508 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3509 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3510 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3511 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3512 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3513 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3514 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3515 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3516 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3517 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3518 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3519 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3520 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3521 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3522 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3523 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3524 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3525 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3526 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3527 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3528 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3529 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3530 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3531 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3532 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3533 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3534 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3535 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3536 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3537 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3538 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3539 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3540 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3541 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3542 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3543 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3544 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3545 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3546 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3547 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3548 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3549 Update FSF postal mail address.
3551 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3553 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3554 specified in ai_socktype. Fix invalid ai_protocol
3555 check. ai_protocol is usually set to 0 or depending on
3556 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3557 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3558 ai_socktype / ai_protocol in the returned addrinfo structure.
3560 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3561 Bruno Haible <bruno@clisp.org>
3563 * inet_ntop.h: New file.
3564 * inet_ntop.c: New file, from glibc with modifications.
3566 2005-05-08 Jim Meyering <jim@meyering.net>
3568 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3570 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3572 Merge from coreutils. Among other things,
3573 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3574 * fd-safer.c: New file.
3575 * fcntl-safer.h, open-safer.c: Remove.
3576 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3577 * dup-safer.c: Include unistd-safer.h first.
3578 Don't include errno.h.
3579 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3580 * file-type.h: Don't assume invoker included sys/stat.h first.
3581 * file-type.c: Rely on file-type.h change.
3582 * getloadavg.c: Include unistd-safer.h.
3583 (getloadavg): Use safer open.
3584 * getusershell.c: Include "stdio-safer.h".
3585 (getusershell): Use safer fopen.
3586 * long-options.c (long_options): Use NULL rather than 0.
3587 * modechange.h (mode_free): Remove; all callers changed to invoke
3589 * modechange.c: Likewise.
3590 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3591 (MODE_DONE): New constant.
3592 (struct mode_change): Remove 'next' member.
3593 (make_node_op_equals): New function; like the old one of the
3594 same name, except it allocates an array.
3595 (mode_compile, mode_create_from_ref): Use it.
3596 (mode_compile): Allocate result as an array, not a linked list.
3597 Parse octal string ourself, so that we catch mistakes like "+0".
3598 (mode_adjust): Arg is an array, not a linked list.
3599 * modechange.c: Include stat-macros.h, xalloc.h.
3600 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3601 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3602 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3603 Remove. This is now stat-macros.h's job.
3604 (talloc): Remove. All callers replaced by xalloc, so that
3605 our invokers don't have to worry about reporting memory failures.
3606 (make_node_op_equals): Remove.
3607 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3609 (struct mode_change): Moved here from modechange.h.
3610 (mode_append_entry): Remove.
3611 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3612 apps to have incorrect behavior. Use simpler algorithm for head
3613 and tail. Don't futz with umask; that's now the job of mode_adjust.
3614 Detect more invalid usages rather than having somewhat-random behavior.
3615 Don't insert an "a=" action, as that leads to incorrect behavior.
3616 (mode_compile, mode_create_from_ref): Return NULL on error instead
3617 of an enum, since now there's only one way to have an error. All
3619 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3620 at the correct time. Simplify calculation of "+u" and its ilk.
3621 Don't mishandle "+X".
3622 (mode_free): Remove "register" and localize decls.
3623 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3624 (struct mode_change): Move to modechange.c; callers don't
3625 need to see this stuff.
3626 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3627 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3628 (mode_change, mode_adjust): Reflect the new signatures noted above.
3629 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3630 that might redefine system include files.
3631 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3632 (my_usleep): Use NULL rather than (void *) 0.
3633 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3634 Use siginterrupt to specify that system calls should be interrupted.
3635 (rpl_nanosleep): Move initialization of suspended closer to call of
3637 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3638 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3639 (desirable_utmp_entry): New function.
3640 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3641 using x2nrealloc, to simplify logic.
3642 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3643 size calculation. Do not assume utmp file is a regular file.
3644 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3645 (READ_UTMP_CHECK_PIDS): New constant.
3646 * save-cwd.c: Include unistd-safer.h.
3647 (save_cwd): Use fd_safer.
3648 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3649 [!_LIBC] Include "stat-macros.h" instead.
3650 * unistd-safer.h (fd_safer): New decl.
3652 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3654 * byteswap_.h: New file.
3656 2005-04-25 Albert Chin <china@thewrittenword.com>
3658 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3661 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3663 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3664 that "UTC +1 second" continues to work. Problem reported
3666 (relunit_snumber): New rule.
3669 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3671 * getdate.y (universal_time_zone_table): New constant.
3672 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3673 universal_time_zone_table.
3674 (lookup_zone): Prefer universal_time_zone_table to
3675 local_time_zone_table, so that "GMT" time stamps are allowed in
3676 London during the summer. Problem reported by Ian Abbott.
3678 2005-04-12 Jim Meyering <jim@meyering.net>
3680 * human.c (humblock): Set *options even when returning due to
3681 xstrtoumax conversion failure. Thanks to a used-uninitialized
3684 2005-04-09 Jim Meyering <jim@meyering.net>
3686 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3687 -Wuninitialized: initialize tm0.tm_year.
3689 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3691 * getdate.y (parser_control): rels_seen is now a boolean, not a
3692 count, since there's no maximum. All uses changed.
3693 Add member dsts_seen.
3694 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3696 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3697 Use pc_rels_seen to decide whther a date is absolute.
3699 * getdate.y (number): Don't overwrite year.
3700 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3703 2005-04-02 Simon Josefsson <jas@extundo.com>
3705 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3706 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3708 2005-03-27 Jim Meyering <jim@meyering.net>
3710 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3712 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3714 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3715 "one's complement" -> "ones' complement" in comment, as per Knuth.
3716 "value of type" -> "type or expression" in comment.
3717 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3719 2005-03-26 Jim Meyering <jim@meyering.net>
3722 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3723 Correct typos: s/or/of/.
3725 2005-03-23 Jim Meyering <jim@meyering.net>
3727 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3729 2005-03-21 Jim Meyering <jim@meyering.net>
3731 Changes imported from coreutils.
3733 * cycle-check.c: Don't include xalloc.h.
3735 * path-concat.c: Don't include assert.h.
3736 (path_concat): Remove assertion that would have triggered
3737 for ABASE starting with more than one slash.
3738 Reported by Andreas Schwab.
3740 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3741 properly when ABASE is an absolute file name.
3742 Correct the description of this function.
3744 Add an assertion and a test driver.
3745 This fixes a bug introduced on 2004-07-02.
3746 Andreas Schwab reported the resulting failure of cp --parents:
3747 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3749 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3751 * strftime.c (my_strftime): If the underlying strftime returns 0
3752 (which shouldn't happen), generate nothing instead of returning 0
3753 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3755 2005-03-16 Bruno Haible <bruno@clisp.org>
3757 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3759 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3761 * strftime.c (my_strftime): Prepend space to format so that we can
3762 reliably distinguish strftime failure from empty output on POSIX
3765 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3767 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3768 (iconv_string): Don't guess a size-zero buffer, as that might cause
3769 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3770 result would be 'too large', where 'too large' is (heuristically)
3771 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3772 overflow concerns. This will prevent some unwanted malloc failures
3773 when the inputs are very large.
3775 2005-03-15 Bruno Haible <bruno@clisp.org>
3777 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3780 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3783 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3785 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3787 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3788 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3790 * strtol.c: Likewise.
3792 2005-03-14 Simon Josefsson <jas@extundo.com>
3794 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3797 2005-03-14 Jim Meyering <jim@meyering.net>
3799 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3800 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3801 to be nonzero so that we (and caller) can detect the difference
3802 between a valid zero-length expansion and an error return, even
3803 when the underlying strftime fails before writing anything into
3806 2005-03-10 Jim Meyering <jim@meyering.net>
3808 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3809 so that this module works on systems without fchdir.
3811 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3813 Factor int-properties macros into a single file, except for
3814 glibc-related files.
3815 * intprops.h: New file.
3816 * getloadavg.c: Include it instead of limits.h.
3817 (INT_STRLEN_BOUND): Remove.
3818 * human.c: Include intprops.h.
3819 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3820 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3821 * inttostr.h: Include intprops.h instead of limits.h.
3822 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3823 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3824 for consistency with intprops.h.
3825 (time_t_is_integer, twos_complement_arithmetic): Use them.
3826 * sig2str.h: Include <signal.h>, intprops.h.
3827 (INT_STRLEN_BOUND): Remove.
3828 * strftime.c (TYPE_SIGNED): Remove.
3829 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3830 * strtol.c: Adjust comments to match intprops.h.
3831 * userspec.c: Include intprops.h.
3832 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3833 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3834 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3835 instead of rolling our own expressions.
3836 * xstrtol.c: Include xstrtol.h first, to test interface.
3838 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3840 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3841 the right thing even if adding 1900 would overflow. Similarly
3842 for tm_mon + 1 and tm_yday + 1.
3843 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3844 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3845 (DO_SIGNED_NUMBER): New macro.
3846 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3848 2005-03-07 Bruno Haible <bruno@clisp.org>
3850 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3852 2005-03-03 Derek R. Price <derek@ximbiot.com>
3853 Bruno Haible <bruno@clisp.org>
3855 * pagealign_alloc.h: New file.
3856 * pagealign_alloc.c: New file.
3858 2005-01-28 Bruno Haible <bruno@clisp.org>
3860 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3863 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3865 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3866 The workaround isn't strictly needed for POSIX conformance, and
3867 it's too much of a pain to configure and maintain. We'll ask
3868 people to fix their kernels instead.
3869 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3870 (NANOSLEEP_BUG_WORKAROUND): Remove.
3871 (xnanosleep): Remove the workaround.
3873 2005-02-12 Bruno Haible <bruno@clisp.org>
3875 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3877 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3879 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3880 * timespec.h (gettime): Return void, since it always
3881 succeeds now. All uses changed.
3882 * gettime.c (gettime) Likewise.
3883 [HAVE_NANOTIME]: Prefer nanotime.
3884 Assume gettimeofday succeeds, as POSIX requires.
3885 Assime time () succeeds, since other code already does.
3886 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3887 (timespec_subtract): Remove.
3888 (NANOSLEEP_BUG_WORKAROUND): New constant.
3889 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3890 things considerably. Use it only on GNU/Linux hosts, since the
3891 workaround shouldn't be needed elsewhere.
3893 2005-02-24 Bruno Haible <bruno@clisp.org>
3895 * gettext.h: Update from GNU gettext 0.14.2.
3897 2005-02-24 Bruno Haible <bruno@clisp.org>
3899 * localcharset.c: Update from GNU gettext 0.14.2.
3900 * config.charset: Update from GNU gettext 0.14.2.
3902 2005-02-22 Simon Josefsson <jas@extundo.com>
3904 * iconvme.h, iconvme.c: New files, from libc.
3906 2005-02-20 Neil Conway <neilc@samurai.com>
3908 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3909 returned by OSX/Darwin if the specified buffer is not large
3910 enough for the hostname.
3912 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3914 * memrchr.h: New file.
3915 * chdir-long.c: Include it.
3916 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3917 Don't bother including stddef.h.
3919 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3921 * argp-help.c (__argp_help): Create a fake struct argp_state and
3922 pass it to _help, otherwise the latter coredumps trying to
3923 dereference state.root_argp.
3925 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3927 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3929 Include <sys/types.h>, for dev_t.
3930 (ME_DUMMY, ME_REMOTE): Move from here....
3931 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
3932 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
3934 Include mountlist.h first, to test the interface.
3936 2005-01-29 Bruno Haible <bruno@clisp.org>
3938 * progname.c (program_name): Initialize.
3939 Needed when linking statically on MacOS X.
3941 2005-01-28 Bruno Haible <bruno@clisp.org>
3943 * javacomp.sh.in: New file, from GNU gettext.
3944 * javacomp.h: New file, from GNU gettext.
3945 * javacomp.c: New file, from GNU gettext.
3947 2005-01-26 Bruno Haible <bruno@clisp.org>
3949 * javaexec.sh.in: New file, from GNU gettext.
3950 * javaexec.h: New file, from GNU gettext.
3951 * javaexec.c: New file, from GNU gettext.
3953 2005-01-26 Simon Josefsson <jas@extundo.com>
3955 * gai_strerror.c: Use GPL in header.
3957 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3959 * argp-help.c (hol_entry_help): Avoid using non-constant
3960 initializers for struct pentry_state.
3961 (__argp_error): Check return value of __asprintf
3962 (__argp_failure): Translate error message
3964 * argp-parse.c: Removed braces around the expansion of N_()
3966 2005-01-21 Jim Meyering <jim@meyering.net>
3968 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
3969 same value as for Solaris 9.
3971 * chdir-long.c (chdir_long): Rewrite to remove limitation on
3972 component length. This included changing the parameter to be
3973 of type `char *' rather than `char const *'.
3974 * chdir-long.h (chdir_long): Update prototype.
3976 * openat.c (fdopendir, fstatat): New functions.
3977 * openat.h: Include headers required for use of DIR and struct stat.
3978 [AT_SYMLINK_NOFOLLOW]: Define.
3979 (fdopendir, fstatat): Add prototypes.
3981 2005-01-21 Bruno Haible <bruno@clisp.org>
3983 * classpath.h: New file, from GNU gettext.
3984 * classpath.c: New file, from GNU gettext.
3986 2005-01-20 Simon Josefsson <jas@extundo.com>
3988 * version-etc-fsf.c: New file, with version_etc_copyright.
3989 * version-etc.c: Remove version_etc_copyright.
3990 * version-etc.h (version_etc_copyright): Use [] instead of * in
3991 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
3993 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
3995 * save-cwd.c (save_cwd): Remove code to support the case
3996 where fchdir is missing or flaky.
3998 2005-01-20 Simon Josefsson <jas@extundo.com>
4000 * base64.h (isbase64): Add.
4002 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4003 using a unsigned prototype, don't inline.
4004 (base64_decode): Use it.
4006 2005-01-19 Bruno Haible <bruno@clisp.org>
4008 * sh-quote.h: New file, from GNU gettext.
4009 * sh-quote.c: New file, from GNU gettext.
4011 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4013 Merge changes from coreutils, as described below in several
4014 changelogs dated today.
4016 * save-cwd.c: Include "save-cwd.h" before other include files.
4017 (O_DIRECTORY): Remove; not needed here, since "." must be
4018 a directory. All uses removed.
4019 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4020 universal on Suns, and we also need to test for IRIX.
4021 Revamp code to use 'if' rather than '#if'.
4022 Avoid unnecessary comparison of cwd->desc to 0.
4024 * utimens.c (futimens): Robustify the previous patch, by checking
4025 for known valid error numbers rather than observed invalid ones.
4027 2005-01-18 Jim Meyering <jim@meyering.net>
4029 * version-etc.c (version_etc_copyright): Update copyright date.
4031 * utimens.c (futimens): Account for the fact that futimes
4032 can also fail with errno == ENOSYS or errno == ENOENT.
4033 Patch from Dmitry V. Levin.
4035 Change the name of the robust chdir function from chdir to chdir_long.
4036 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4037 (restore_cwd): Use chdir_long, not chdir.
4038 * chdir-long.c: Renamed from chdir.c.
4039 * chdir-long.h: Renamed from chdir.h.
4040 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4043 2005-01-18 Bob Proulx <bob@proulx.com>
4045 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4046 offsetof() macro construct to avoid compile failure with native HP-UX
4047 11.0 ANSI C compiler.
4049 2005-01-06 Bruno Haible <bruno@clisp.org>
4051 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4052 because stpncpy.m4 takes care of it.
4054 2004-01-24 Bruno Haible <bruno@clisp.org>
4056 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4058 2003-10-09 Bruno Haible <bruno@clisp.org>
4060 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4062 2005-01-06 Bruno Haible <bruno@clisp.org>
4064 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4065 * fwriteerror.c: Include <stdbool.h>.
4066 (fwriteerror): At the end, close the file stream. Record whether
4067 stdout was already closed.
4069 2004-05-27 Bruno Haible <bruno@clisp.org>
4071 * execute.c (environ): Declare if needed.
4072 * pipe.c (environ): Likewise.
4073 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4075 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4077 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4078 definitions to be after all include files, to avoid collisions.
4079 Problem reported by Bob Proulx.
4081 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4083 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4084 not needed. This removes a dependency on the gettext module.
4085 [defined _LIBC]: Do not include <libintl.h>; not needed.
4087 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4089 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4092 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4094 * argp-parse.c: Include <stddef.h>.
4095 (alignof, alignto): New macros.
4096 (parser_init): Don't assume that void * is aligned sufficiently
4099 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4100 need to extend the stack.
4101 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4104 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4106 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4108 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4110 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4111 Remove now-obsolete comment about AIX.
4112 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4113 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4114 (YYMAXDEPTH): New macro.
4116 2004-12-18 Bruno Haible <bruno@clisp.org>
4118 * fatal-signal.c (fatal_signals): Make non-const.
4119 (init_fatal_signals): New function.
4120 (uninstall_handlers, install_handlers): Ignore signals that were set to
4122 (at_fatal_signal): Call init_fatal_signals.
4123 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4125 Reported by Paul Eggert.
4127 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4129 * getdate.y (textint): New member "negative".
4130 (time_zone_hhmm): New function.
4131 Expect 14 shift-reduce conflicts, not 13.
4132 (o_colon_minutes): New rule.
4133 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4134 (yylex): Set the "negative" member of signed numbers.
4136 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4138 Changes imported from coreutils.
4139 * hard-locale.c: Assume <locale.h> exists.
4141 (GLIBC_VERSION): New macro.
4142 (hard_locale): Assume setlocale exists.
4143 Rewrite to avoid #ifdef.
4144 Use strdup rather than malloc + strcpy.
4145 * human.c: Assume <locale.h> exists.
4146 (human_readable): Assume localeconv exists.
4148 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4150 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4151 convert T2, not T. (Imported from libc.)
4153 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4155 * getcwd.c (is_ENAMETOOLONG): New macro.
4156 (__getcwd.c): Don't restore errno; glibc doesn't.
4157 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4158 first, falling back to our code only if its results look suspicious.
4159 Ensure that the resulting buffer is only as large as necessary.
4161 * readutmp.c: Include readutmp.h first.
4162 Include <errno.h>, since readutmp.h no longer does that.
4163 * readutmp.h: Don't include <errno.h>,
4164 <sys/param.h>, <time.h>; not needed to establish interface.
4165 (errno): Remove decl.
4166 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4167 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4168 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4170 2004-11-28 Simon Josefsson <jas@extundo.com>
4172 * base64.h, base64.c: New file.
4174 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4176 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4178 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4180 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4181 HP's ANSI C compiler.
4182 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4183 Declaring int functions causes warnings on some modern systems and
4184 shouldn't be needed to compile on ancient ones.
4185 * same.c (MIN) [defined MIN]: Don't define, since it's already
4188 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4189 with the following changes.
4190 (__set_errno): Parenthesize properly.
4191 Include <stdbool.h>.
4192 (MIN, MAX, MATCHING_INO): New macros.
4193 (__getcwd): Define with prototype, not K&R form.
4194 Use heuristics to allocate default buffer on stack if possible.
4195 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4196 behavior, and to avoid the PATH_MAX limit when computing
4198 Use MATCHING_INO to compare inode number to file.
4199 Check for arithmetic overflow in size calculations.
4200 Fix bug in reallocation of dot array that caused getcwd to fail
4201 on directories nested deeper than 75.
4202 Be more careful about saving errno on error.
4203 Do not use realloc; use only free+malloc, as this is a bit
4204 more flexible and avoids a needless copy operation.
4205 Do not inspect st_dev and st_ino for symbolic links; POSIX
4206 doesn't specify the latter.
4207 Check for closedir errors.
4208 Avoid needless casts.
4209 Use "#ifdef weak_alias" around weak_alias, to be like other
4211 The following changes to getcwd.c have effect only when used in
4212 gnulib; they have no effect inside glibc proper.
4213 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4214 as alloca isn't used.
4215 (alloca, __alloca): Likewise.
4216 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4217 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4218 unconditionally, as gnulib assumes C89 or better.
4219 Do not include <sys/param.h>.
4220 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4221 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4223 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4224 Include <dirent.h> in a way that is compatible with modern Autoconf.
4225 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4226 New macros, if not already defined.
4227 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4228 Use "_LIBC", not "defined _LIBC", for consistency.
4229 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4231 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4232 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4233 * xgetcwd.c: David MacKenzie's old code was removed, so give
4234 credit only to Jim Meyering and adjust the copyright dates.
4235 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4236 <stdlib.h>, <unistd.h>, "pathmax.h".
4237 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4238 (INITIAL_BUFFER_SIZE): Remove.
4239 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4241 2004-11-23 Jim Meyering <jim@meyering.net>
4243 * getopt_.h: Remove trailing blanks.
4245 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4247 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4248 (futimens): New function, which uses futimes if available.
4249 (futimens, utimens): Support timespec==NULL, with same semantics
4250 as utime and utimens.
4251 * utimens.h (futimens): New decl.
4253 2004-11-23 Jim Meyering <jim@meyering.net>
4255 * __fpending.c: Add comment.
4257 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4259 * getopt_.h: Re-addition of __getopt_argv_const caused
4260 redefinition warnings. To avoid them, include the defines
4261 in `#if !defined __need_getopt ... #endif'. The only place
4262 where __getopt_argv_const is used is in definitions
4263 of getopt_long and getopt_long_only below, which are as well
4264 protected by `#ifndef __need_getopt'.
4265 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4266 __need_getopt after including <stdio.h> and <unistd.h> These
4267 headers might have defined it.
4269 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4271 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4273 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4274 optopt): Use them instead of invoking ## directly; otherwise, the
4275 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4277 2004-11-19 Bruno Haible <bruno@clisp.org>
4279 * strtok_r.c: Move comments from here...
4280 * strtok_r.h: ... to here.
4282 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4284 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4285 might fail. Problem reported by Yoann Vandoorselaere.
4286 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4287 that mishandle size_t overflow.
4289 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4291 * canon-host.c: Include "strdup.h".
4292 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4293 Use strdup instead of malloc/strcpy to duplicate strings.
4295 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4296 (human_space_before_unit): New constant.
4297 * human.c (human_readable): Support it.
4299 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4300 (xgetcwd): Set errno correctly when failing.
4301 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4302 the failure is actually due to a PATH_MAX problem.
4304 Further getopt changes to make it more likely that glibc will
4305 buy the changes back.
4306 * getopt.c (POSIXLY_CORRECT): New constant.
4307 (getopt): Use it, so to preserve glibc semantic
4308 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4309 when compiling for libc.
4310 * getopt_.h (__getopt_argv_const): Bring it back.
4311 (getopt_long, getopt_long_only): Use it.
4313 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4314 New arg POSIXLY_CORRECT. All callers changed.
4315 (getopt): Argv is now char * const *, as per standard.
4316 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4317 not char *__getopt_argv_const *.
4318 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4319 _getopt_long_only_r): Likewise.
4320 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4321 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4322 _getopt_long_r, _getopt_long_only_r): Likewise.
4323 * getopt_.h (__getopt_argv_const): Remove.
4324 (getopt): Argv is now char * const *, as per standard.
4326 * getdate.y (tORDINAL): New token.
4327 (day, relunit): Allow it for relative times.
4328 (relative_time_table): Use tORDINAL for ordinals.
4330 2004-11-15 Jim Meyering <jim@meyering.net>
4332 * closeout.c: Include "__fpending.h" once again.
4333 Include <stdbool.h>.
4334 (close_stdout): Don't fail just because stdout was closed initially,
4335 since some programs don't write to stdout in the normal course of
4336 operation (other than --version and --help), and we don't want this
4337 function to make e.g. `touch file >&-' fail.
4338 But do fail if it was closed and someone has tried to write to it.
4339 E.g., `printf foo >&-' must fail.
4341 2004-11-11 Simon Josefsson <jas@extundo.com>
4343 * strtok_r.h, strtok_r.c: New file.
4345 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4347 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4348 we can stop lying to compilers about the constness of argv when we
4349 are compiled outside glibc.
4350 (getopt, getopt_long, getopt_long_only): Use it.
4351 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4353 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4354 _getopt_long_only_r): Likewise.
4355 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4356 _getopt_long_only_r): Likewise.
4358 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4359 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4360 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4361 the other external symbols.
4362 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4363 declaration, since the above renaming now works around collisions.
4365 2004-11-11 Jim Meyering <jim@meyering.net>
4367 * linebreak.c: Remove trailing blanks.
4368 * alloca_.h: Likewise.
4369 * acosl.c: Likewise.
4370 * euidaccess.c: Likewise.
4371 * allocsa.h: Likewise.
4373 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4375 * mktime.c (SHR): New macro, which is a portable
4376 substitute for >> that should work even on Crays.
4377 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4378 Problem reported by Mark D. Baushke in
4379 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4380 * getdate.y (SHR): Likewise.
4382 * strftime.c (SHR): Likewise.
4384 * quotearg.c (struct quoting_options): Use unsigned int for
4385 quote_these_too, so that right shifts are well defined. All uses
4388 2004-11-10 Simon Josefsson <jas@extundo.com>
4390 * getaddrinfo.h, getaddrinfo.c: New files.
4392 2004-11-10 Jim Meyering <jim@meyering.net>
4394 Ensure that no close failure goes unreported.
4395 * closeout.c (close_stdout): Always close stdout. I.e., don't
4396 return early when it seems there's nothing to flush.
4397 Don't include __fpending.h.
4399 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4401 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4403 2004-11-05 Bruno Haible <bruno@clisp.org>
4405 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4406 Reported by Mark D. Baushke <mdb@cvshome.org>.
4408 2004-11-04 Bruno Haible <bruno@clisp.org>
4410 2004-09-11 Bruno Haible <bruno@clisp.org>
4411 * allocsa.valgrind: New file.
4412 2004-02-06 Bruno Haible <bruno@clisp.org>
4413 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4414 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4415 Reported by Christopher Seip <chris.seip@hp.com>.
4417 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4419 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4420 with errno == ERANGE if the buffer is too small.
4421 Problem reported by Mark D. Baushke.
4423 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4425 * xreadlink.c (MAXSIZE): New macro.
4426 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4427 size does not exceed MAXSIZE. Avoid cast.
4428 As suggested by Mark D. Baushke in
4429 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4430 if readlink fails with buffer size just under MAXSIZE, try again
4433 2004-11-02 Derek R. Price <derek@ximbiot.com>
4434 and Paul Eggert <eggert@cs.ucla.edu>
4436 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4437 (get_date): Overparenthesize to avoid GCC warning.
4439 2004-11-02 Bruno Haible <bruno@clisp.org>
4441 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4442 function returns void.
4444 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4446 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4447 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4450 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4452 * getdate.y: Add support for TZ="foo" within a date string.
4453 Fix some bugs near time_t boundaries. Reject dates with
4454 out-of-range components, e.g., "Sept 31".
4455 Include <stdlib.h>, "setenv.h", "xalloc.h".
4456 (ISDIGIT_LOCALE): Remove; unused.
4457 Note that the TZ and time functions used here are not reentrant.
4458 (mktime_ok, get_tz): New functions.
4459 (TZBUFSIZE): New constant.
4460 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4461 This requires that we sometimes generate our own TZ="XXX..." setting.
4463 2004-10-27 Derek R. Price <derek@ximbiot.com>
4465 * mktime.c (not_equal_tm): Remove redundant check.
4467 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4469 * getdate.y: Use Bison 1.875 features, and some minor
4470 code cleanups. This change does not affect semantics.
4471 Don't include <stdlib.h>; no longer needed.
4472 Don't include unlocked-io.h; only the "#if TEST" code uses
4473 stdio, and performance isn't crucial there.
4474 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4475 Bison 1.875 features as described below.
4476 All uses of "PC." replaced by "pc->".
4477 (YYSTYPE): Add a forward declaration.
4478 (yylex, yyerror): Use full prototypes in forward decls.
4479 Use "%pure-parser" rather than obsolescent "%pure_parser".
4480 Use %parse-param and %lex-param instead of obsolescent
4481 YYPARSE_PARAM and YYLEX_PARAM.
4482 (meridian_table, month_and_day_table, time_units_table,
4483 relative_time_table, time_zone_table, military_table,
4484 lookup_zone, lookup_word, get_date):
4485 Use NULL instead of 0 where appropriate.
4486 (to_hour): Avoid abort (), to avoid a dependency on
4488 (yyerror, yylex): Now accepts parser_control * arg.
4489 (main) [TEST]: Use '\0' rather than 0 for char.
4491 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4493 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4494 It's now the caller's responsibility to handle the case where
4495 !HAVE_GETPAGESIZE && !defined getpagesize.
4497 * mktime.c (leapyear): Arg is long int, not int.
4499 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4501 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4503 2004-10-12 Simon Josefsson <jas@extundo.com>
4505 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4506 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4509 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4511 * vsnprintf.h: New file.
4512 * vsnprintf.c: New file.
4514 2004-10-07 Bruno Haible <bruno@clisp.org>
4516 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4517 into the provided buffer.
4519 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4521 * diacrit.c, diacrit.h: Add GPL notice.
4523 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4524 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4525 * logl.c (logl): Keep the code as similar to glibc as possible.
4526 This avoids a potential constant-folding bug.
4528 2004-10-05 Bruno Haible <bruno@clisp.org>
4530 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4532 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4534 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4535 * xmalloc.c (xmemdup): Likewise.
4536 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4537 XFREE): Remove these long-obsolescent macros.
4538 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4539 * xstrdup.c: Remove.
4541 * regex.c (re_comp): Cast gettext return value to char *,
4542 Problem reported by Martin Neitzel via Mark D. Baushke.
4544 2004-10-04 Simon Josefsson <jas@extundo.com>
4546 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4547 '#ifdef USE_UNLOCKED_IO'.
4549 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4551 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4552 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4553 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4554 regex.c, sha1.c, version-etc.c, yesno.c:
4555 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4556 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4557 the includer's responsibility.
4559 Sync from coreutils.
4561 * modechange.c (mode_compile): Don't decrement a pointer that
4562 points to the start of a string, as the C Standard says the
4563 resulting behavior is undefined.
4565 * backupfile.h (enum backuptype): Rename none -> no_backups,
4566 simple -> simple_backups, numbered_existing ->
4567 numbered_existing_backups, numbered -> numbered_backups
4568 to avoid shadowing problems. All uses changed.
4569 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4570 * backupfile.c (check_extension, numbered_backup):
4571 Rename locals to avoid shadowing 'basename'.
4572 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4575 * .cppi-disable: Add getopt_.h, getopt_int.h.
4576 * .cvsignore: Add getopt.h.
4578 2004-10-04 Simon Josefsson <jas@extundo.com>
4580 * memmem.h: New file.
4581 * memmem.c: New file, taken from glibc.
4583 2004-10-02 Jim Meyering <jim@meyering.net>
4585 * dirfd.h, getpagesize.h: Add copyright notice.
4587 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4589 * snprintf.c: Remove comments as to why each header is needed.
4591 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4593 * strsep.h: New file.
4594 * strsep.c: New file.
4596 2004-10-01 Simon Josefsson <jas@extundo.com>
4598 * snprintf.c (snprintf): Handle size==0.
4600 2004-10-01 Simon Josefsson <jas@extundo.com>
4601 Bruno Haible <bruno@clisp.org>
4603 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4604 (snprintf): Declare 'args'.
4606 2004-09-30 Simon Josefsson <jas@extundo.com>
4608 * snprintf.h, snprintf.c: New files.
4610 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4612 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4613 (hol_entry_help): Never translate an empty string.
4614 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4615 * argp.h (OPTION_NO_TRANS): New option.
4617 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4619 * xvasprintf.c: Include xalloc.h.
4620 (xvasprintf): Use xalloc_die, not xmalloc_die.
4622 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4624 * dummy.c: Change copyright notice to FSF, and license to GPL.
4626 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4628 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4629 Problem reported by Bruno Haible in:
4630 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4632 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4634 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4635 in case some system header has #define'd it. Problem reported by
4636 Soeren D. Schulze in
4637 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4639 2004-09-08 Bruno Haible <bruno@clisp.org>
4641 * stdint_.h: New file, taken from GNU clisp.
4643 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4645 * xvasprintf.h: New file.
4646 * xvasprintf.c: New file.
4647 * xasprintf.c: New file.
4649 2004-09-08 Bruno Haible <bruno@clisp.org>
4651 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4653 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4655 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4657 Import from coreutils.
4658 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4659 strings on unbounded length. alloca's performance benefits aren't
4660 that important here.
4662 (parse_with_separator): New function, with most of the internals
4663 of the old parse_user_spec. Allow user to omit both user and group,
4664 for compatibility with FreeBSD.
4665 Clone only the user name, not the entire spec.
4666 Do not set *uid, *gid unless entirely successful.
4667 Avoid memory leak in some failing cases.
4668 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4669 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4670 (parse_user_spec): Rewrite to use parse_with_separator.
4672 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4674 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4675 its complicated substitute.
4676 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4677 and program_invocation_name.
4678 (__argp_basename) [!_LIBC]: Remove; the only use was
4679 replaced by its body.
4680 (__argp_short_program_name): Change condition from
4681 !defined __argp_short_program_name to
4682 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4683 to match argp-namefrob.h.
4684 (__argp_failure): Don't assume strerror_r returns char *.
4685 * argp-parse.c (N_): Define unconditionally.
4686 (argp_default_options): Fill out initializers with 0 to avoid
4689 2004-08-12 Simon Josefsson <jas@extundo.com>
4691 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4692 * getopt_.h: Renamed from getopt.h.
4694 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4696 Merge from coreutils.
4698 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4699 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4700 for Reliant Unix 5.43.
4702 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4703 (union fooround): Use uintmax_t, not long int.
4704 The rest is a merge from libc:
4705 [defined _LIBC]: Include <shlib-compat.h>.
4706 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4708 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4710 * strverscmp.c: Convert to UTF-8.
4712 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4714 * obstack.h (obstack_empty_p):
4715 Don't assume that chunk->contents is suitably aligned.
4716 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4717 Likewise. Problem reported by Benno in
4718 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4720 * chown.c (rpl_chown): Work even if the file is writeable but not
4721 readable. This could be improved further but it'd take some work.
4723 2004-08-08 Simon Josefsson <jas@extundo.com>
4725 * xgethostname.c: Don't include error.h (not used).
4728 * getpass.c: Include getpass.h first.
4730 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4732 * xalloc-die.c: New files.
4733 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4735 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4736 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4737 (_, N_, xalloc_die): Move to xalloc-die.c.
4738 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4739 so that we needn't mess with xalloc_msg_memory_exhausted.
4741 * sha1.h: Renamed from sha.h.
4742 (SHA1_H): Renamed from _SHA_H.
4743 (sha1_ctx): Renamed from sha_ctx.
4744 (sha1_init_ctx): Renamed from sha_init_ctx.
4745 (sha1_process_block): Renamed from sha_process_block.
4746 (sha1_process_bytes): Renamed from sha_process_bytes.
4747 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4748 (sha1_read_ctx): Renamed from sha_read_ctx.
4749 (sha1_stream): Renamed from sha_stream.
4750 (sha1_buffer): Renamed from sha_buffer.
4751 * sha1.c: Likewise; renamed from sha.c.
4752 Do not include <sys/types.h>.
4753 Include <stddef.h> rather than <stdlib.h>.
4755 2004-08-08 Bruno Haible <bruno@clisp.org>
4757 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4758 FILESYSTEM_PREFIX_LEN.
4759 * progreloc.c: Likewise.
4760 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4762 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4765 * argp-help.c (make_hol, hol_append): Don't assume that
4766 SIZE_MAX is a valid preprocessor constant.
4767 (__argp_basename): Change from "#ifndef _LIBC"
4768 to "#ifndef __argp_short_program_name", so that
4769 we don't compile these functions for tar.
4771 More merges from coreutils.
4772 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4773 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4775 * addext.c: Remove; no longer needed.
4776 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4777 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4778 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4779 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4780 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4781 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4782 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4783 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4784 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4785 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4786 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4787 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4788 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4789 Import changes from coreutils.
4791 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4793 Merge from coreutils.
4795 * .gdb-history: Remove; this doesn't belong here.
4797 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4798 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4799 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4801 * dirname.h: Include <stdbool.h>.
4802 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4803 for consistency with POSIX terminology. All uses changed.
4804 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4805 (strip_trailing_slashes): Use bool for booleans.
4806 * stripslash.c (strip_trailing_slashes): Likewise.
4808 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4809 sometimes returns a positive errno value even when it succeeds.
4810 (print_errno_message) [!LIBC]: Fall back on strerror if
4813 * path-concat.c (mempcpy): Don't define if a system header defines it.
4814 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4815 (longest_relative_suffix): New function.
4816 (path_concat): Use it. Assume first argument is not NULL.
4817 Port to DOS. Omit redundant separators.
4818 Report an error instead of returning NULL.
4819 Use mempcpy instead of memcpy.
4820 (xpath_concat): Remove: not declared or used.
4822 * same.h: Include <stdbool.h>
4823 (same_name): Return bool, not int.
4824 * same.c (same_name): Likewise.
4825 (errno): Don't declare; we assume C89 or better now.
4827 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4828 if not already defined.
4830 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4831 * dup-safer.c (errno): Likewise.
4833 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4835 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4838 2004-08-03 Simon Josefsson <jas@extundo.com>
4840 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4841 * progname.h: Don't include stdbool.h.
4843 2004-08-02 Simon Josefsson <jas@extundo.com>
4845 * getsubopt.h: New file, with comments from Bruno Haible.
4846 * getsubopt.c: New file, from glibc, but slightly modified based on
4847 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4849 2004-08-01 Simon Josefsson <jas@extundo.com>
4851 * xgetdomainname.c: Include stdlib.h, for free().
4853 2004-07-16 Simon Josefsson <jas@extundo.com>
4855 * dummy.c: New file.
4857 2004-07-16 Bruno Haible <bruno@clisp.org>
4859 * backupfile.h: Add extern "C" for C++.
4860 * closeout.h: Likewise.
4861 * copy-file.h: Likewise.
4862 * findprog.h: Likewise.
4863 * full-write.h: Likewise.
4864 * pathname.h: Likewise.
4865 * progname.h: Likewise.
4866 * stpcpy.h: Likewise.
4867 * stpncpy.h: Likewise.
4868 * strcase.h: Likewise.
4869 * strstr.h: Likewise.
4870 * xalloc.h: Likewise.
4872 * mbswidth.h: Add extern "C" for C++.
4873 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4875 2004-07-09 Simon Josefsson <jas@extundo.com>
4877 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4878 failed without this.)
4880 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4882 * fchown-stub.c: New file.
4884 2004-06-24 Jim Meyering <jim@meyering.net>
4886 * obstack.h (obstack_base): Cast to (void *), per documentation.
4888 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4890 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4892 2004-06-01 Jim Meyering <jim@meyering.net>
4894 * calloc.c: New file.
4896 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4898 * getdate.y (yylex): Allow space between sign and number.
4899 Problem reported by Dan Jacobson.
4901 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4902 and Jim Meyering <jim@meyering.net>
4904 Merge from coreutils CVS.
4906 * stat-macros.h: New file, with contents from file-type.h
4907 and coreutils' system.h.
4908 * file-type.c: Include "stat-macros.h".
4909 * file-type.h (file_type): Move all macro definitions to new file,
4912 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4913 Wrap old code with this conditional.
4914 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4915 function that does not dereference symlinks.
4916 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4918 * xreadlink.c: Include xreadlink.h first, to catch .h file
4919 dependency problems.
4920 (xreadlink): Accept new arg SIZE, for efficiency.
4921 All decls and uses changed.
4922 * xreadlink.h: Include <stddef.h>, for size_t.
4924 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4925 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4927 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4929 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4931 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
4932 macros to be defined.
4933 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
4934 the allocator returns NULL because the requested size is zero.
4936 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4938 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4939 var. Add comment explaining why libc still defines it. This
4940 merges the following patch from glibc:
4941 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
4943 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
4945 * obstack.c (_obstack): Remove unused variable. It hasn't been
4946 present in glibc since revision 1.1 of this file.
4947 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
4948 obstack_alignment_mask, obstack_alloc, obstack_base,
4949 obstack_blank, obstack_blank_fast, obstack_chunk_size,
4950 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
4951 obstack_grow0, obstack_init, obstack_int_grow,
4952 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
4953 obstack_next_free, obstack_object_size, obstack_ptr_grow,
4954 obstack_ptr_grow_fast, obstack_room): Remove declarations of
4955 nonexistent functions.
4957 2004-05-17 Derek R. Price <derek@ximbiot.com>
4958 Paul Eggert <eggert@cs.ucla.edu>
4960 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
4962 2004-05-14 Bruno Haible <bruno@clisp.org>
4964 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
4965 that consists of a '.' followed by an empty digit string.
4966 Patch by Tor Lillqvist <tml@iki.fi>.
4968 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
4970 Port obstack to the AS/400, where pointers are 16 bytes wide and
4971 you cannot cast an integer to a valid pointer. This patch is
4972 currently waiting to be integrated into glibc; see
4973 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
4975 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
4976 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
4977 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
4978 (struct obstack): temp member is now a union of a pointer and
4979 an integer, instead of an integer. All integer uses changed.
4980 This does not affect the physical layout of struct obstack,
4981 except on hosts (like the AS/400) where the size or alignment of
4982 void * is greater than that of ptrdiff_t.
4983 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
4984 __STDC__)]: Store temporary in pointer member of union, not
4986 * obstack.c: Include <stddef.h>, for offsetof.
4987 (struct fooalign): Remove; it doesn't need a name.
4988 (union fooround): Change double to long double, and add void *.
4989 (DEFAULT_ALIGNMENT): Use offsetof to compute.
4990 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
4991 not a macro. Hence the values are always int; so remove all
4992 casts-to-int in uses.
4994 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
4995 Derek Price <derek@ximbiot.com>
4997 * alloca.c: Include <alloca.h>, to get our interface.
4998 * alloca_.h: Use __alloca on AIX, so that we don't have to
4999 include <alloca.h> first. Use C89 prototype for alloca; this
5000 requires including <stddef.h> for size_t. Use extern "C" if C++.
5001 Use #elif for simplicity, since we can assume C89 now.
5002 Don't try to source the system alloca.h since it will not be found
5003 and to prevent recursively including its replacement.
5004 * fnmatch.c: Include <alloca.h> instead of opencoding.
5005 * regex.c: Likewise.
5007 2004-05-16 Derek Price <derek@ximbiot.com>
5008 Paul Eggert <eggert@cs.ucla.edu>
5010 getline cleanup. This changes the getndelim2 API: both order of
5011 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5014 * getline.c: Don't include stddef.h or stdio.h, since our
5015 interface does that.
5016 (getline): Always use getdelim, so that we don't have two
5017 copies of this code.
5018 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5020 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5021 (GETNDELIM2_MAXIMUM): New macro.
5022 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5023 instead of the old practice of delim2==0. All callers changed.
5024 Return -1 on overflow, instead of returning junk.
5025 Do not set *linesize unless allocation succeeds.
5026 * getndelim2.h: Do not include stddef.h; no longer needed, now
5027 that we include sys/types.h.
5028 * getnline.h: Likewise.
5029 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5030 (getndelim2): Reorder arguments.
5031 * getnline.c (getnline, getndelim):
5032 Don't discard the NMAX argument.
5033 (getnline): Invoke getndelim, to avoid code duplication.
5034 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5035 of (size_t) -1 by callers of the getnline family.
5037 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5039 * nanosleep.c (suspended): Change its type from int to
5040 sig_atomic_t volatile.
5041 (first_call): Make it private to rpl_nanosleep, and have it
5042 be zero initially as that's a bit faster.
5043 (my_usleep): Round up fractional times instead of truncating them,
5044 as this is the usual meaning for 'sleep'.
5046 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5048 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5049 (ENOSYS): Define if not defined.
5050 (settime): Fall back on stime if it exists and settimeofday fails.
5051 But don't bother with fallbacks if a method fails with errno == EPERM.
5053 2004-05-11 Jim Meyering <jim@meyering.net>
5055 Prior to this change, the save_cwd caller required read access to the
5056 current directory on most systems (ones with the fchdir function).
5058 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5059 fails, try write-only, and finally, resort to using xgetcwd.
5061 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5063 * obstack.c, obstack.h: Import changes from libc.
5065 2004-04-28 Bruno Haible <bruno@clisp.org>
5067 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5068 implicitly appends .exe to executables.
5069 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5070 accepts Windows pathnames.
5071 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5072 Cygwin like Windows, since it now accepts Windows pathnames.
5073 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5074 Cygwin like Windows, since it now accepts Windows pathnames.
5075 Reported by Derek Robert Price <derek@ximbiot.com>.
5077 2004-04-20 Jim Meyering <jim@meyering.net>
5079 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5081 2004-04-20 Jim Meyering <jim@meyering.net>
5082 Bruno Haible <bruno@clisp.org>
5084 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5085 memory when realloc fails.
5087 2004-04-18 Jim Meyering <jim@meyering.net>
5089 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5090 don't leak memory and do call END_UTMP_ENT.
5092 2004-04-11 Paul Eggert <eggert@twinsun.com>
5094 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5095 (CHAR_BIT): Remove, since we assume C89.
5096 Include <stdint.h> if available, as per current Autoconf CVS advice.
5098 2004-03-30 Paul Eggert <eggert@twinsun.com>
5100 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5101 not bool, to be more consistent with Unix conventions.
5102 Suggested by Bruno Haible.
5104 Merge from coreutils.
5106 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5109 * getdate.h: Include stdbool.h, and timespec.h instead of
5110 the usual <time.h> dance.
5111 (get_date): Change signature to support fractional time stamps.
5112 All callers changed.
5113 * getdate.y: Include "getdate.h" first, as we can now
5114 assume C89 and don't need to worry about 'const'.
5115 Similarly, include "unlocked-io.h" near start, not in middle.
5117 (textint.value): Use long int rather than int.
5118 (textint.digits): Use size_t rather than int.
5119 (BILLION, LOG10_BILLION): New constants.
5120 (parser_control): New member rel_ns. Members day_ordinal,
5121 time_zone, month, day, hour, minutes, rel_year, rel_month,
5122 rel_day, rel_hour, rel_minutes, rel_seconds
5123 are now long int, not int. Member seconds is now struct timespec,
5124 not int. New member timespec_seen. Members dates_seen, days_seen,
5125 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5127 (%union.intval): Now long int, not int.
5128 New member timespec.
5129 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5130 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5131 (spec): Now is a timespec or an item list.
5132 (timespec, items): New nonterminals.
5133 (time, rel, relunit, number, get_date):
5134 Add support for fractional seconds.
5135 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5136 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5137 (to_hour): First arg is now long int, not int.
5138 (to_year): Returns long int, not int.
5139 Don't treat year -70 like 70.
5140 (tm_diff): Returns long int, not int.
5141 (lookup_word): Use bool instead of int when appropriate.
5142 (yylex): Use size_t for count, not int.
5143 Detect overflow when parsing large integer constants.
5144 Add support for fractions.
5145 (get_date): Make pointers 'const' if possible.
5146 Use more-portable code to detect integer overflow.
5147 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5148 Don't use ctime; it's not reliable if the year has >4 digits.
5150 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5151 This is for compatibility with BSD.
5153 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5154 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5155 From coreutils' system.h.
5157 * userspec.c: Don't include "posixver.h".
5158 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5159 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5160 compatible extension. Simplify code by removing a boolean int
5161 that was always nonzero if a string was nonnull.
5163 2004-03-30 Jim Meyering <jim@meyering.net>
5165 Merge from coreutils.
5167 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5169 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5170 an empty input stream.
5172 * readtokens.c: Include <stdbool.h>.
5173 (readtoken): Use `size_t' rather than int/long.
5174 All callers adjusted.
5175 Use `bool' rather than `int' where appropriate.
5176 Use memset rather than an explicit loop.
5177 Use x2nrealloc rather than xrealloc.
5178 Allow the use of `\0' as a delimiter.
5179 (readtokens): Likewise.
5180 * readtokens.h (readtoken, readtokens): Update prototypes.
5182 2004-03-30 Bruno Haible <bruno@clisp.org>
5184 * getloadavg.c (getloadavg): Don't assume setlocale returns
5187 2004-03-29 Paul Eggert <eggert@twinsun.com>
5189 Merge changes to getloadavg.c from coreutils and Emacs.
5191 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5192 Define to an expression, not to the empty string.
5193 Include cloexec.h and xalloc.h.
5194 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5195 Use set_cloexec_flag rather than rolling our own.
5196 * cloexec.c, cloexec.h: New files.
5198 2004-03-18 Paul Eggert <eggert@twinsun.com>
5200 * getopt.h: Sync with libc CVS.
5202 2004-03-18 Paul Eggert <eggert@twinsun.com>
5203 Bruno Haible <bruno@clisp.org>
5205 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5206 not on all platforms that have <wchar.h>.
5207 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5209 2004-03-09 Paul Eggert <eggert@twinsun.com>
5211 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5213 * getopt_int.h: New file, also synced from libc.
5215 2004-03-07 Paul Eggert <eggert@twinsun.com>
5217 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5218 '#if' expressions. Unlike the code it replaces, it does not
5219 depend on (defined _SC_PAGESIZE). However, it does depend on
5220 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5221 first reported by Jason Andrade in
5222 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5224 2004-01-18 Simon Josefsson <jas@extundo.com>
5226 * strdup.h: New file.
5227 * strdup.c: Include it.
5228 * path-concat.c: Include strdup.h. Drop strdup declaration.
5229 * userspec.c: Include strdup.h. Drop strdup declaration.
5231 2004-02-06 Karl Berry <karl@gnu.org>
5233 * config.charset: update from gettext 0.14.1.
5235 2004-02-05 Paul Eggert <eggert@twinsun.com>
5237 Add comments and code, prompted by suggestions from Bruno Haible
5239 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5240 describing the enum quoting_style values.
5241 * quotearg.c (quotearg_alloc): New function.
5242 (quotearg_buffer_restyled): Treat lone { and } as special.
5243 Treat = as special. Work around bug with older shells
5244 that "see" a '\' that is really the 2nd byte of a multibyte char.
5245 Quote empty string with shell_quoting_style.
5247 2004-02-03 Bruno Haible <bruno@clisp.org>
5249 * pipe.h: New file, from GNU gettext.
5250 * pipe.c: New file, from GNU gettext.
5252 2004-01-27 Bruno Haible <bruno@clisp.org>
5254 * execute.h: New file, from GNU gettext.
5255 * execute.c: New file, from GNU gettext.
5256 * w32spawn.h: New file, from GNU gettext.
5258 2004-01-23 Paul Eggert <eggert@twinsun.com>
5260 Exit-status fix from coreutils.
5262 Use exit_failure consistently in place of EXIT_FAILURE,
5263 so that program exit statuses are consistent on failure.
5265 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5266 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5267 * argmatch.h: Comment fix to match the above.
5268 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5269 Now a macro referring to exit_failure, instead of a separate
5270 variable. Include "exitfail.h" to get it.
5271 * xstrtol.h: Include "exitfail.h".
5272 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5274 * long-options.c (parse_long_options): Use prototype
5275 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5278 2004-01-21 Jim Meyering <jim@meyering.net>
5280 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5281 so as not to conflict with a different-sized __mktime_internal
5282 function in GNU libc.
5283 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5284 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5286 2004-01-18 Paul Eggert <eggert@twinsun.com>
5288 Merge from diffutils.
5290 * file-type.c (file_type): Add typed memory objects.
5291 * file-type.h (S_TYPEISTMO): New macro.
5293 * c-stack.h (c_stack_action): Remove argv argument.
5294 * c-stack.c (c_stack_action): Likewise. All uses changed.
5295 (die): Don't calculate message unless segv_action returns.
5296 (get_stack_location, min_address_from_argv, max_address_from_argv,
5297 volatile stack_base, volatile_stack_size): Remove.
5298 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5299 that every segmentation violation is a stack overflow. (Ouch!)
5300 See Debian bug 136249 (still outstanding) for more info about why
5301 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5303 2003-11-30 Bruno Haible <bruno@clisp.org>
5305 Safer stack allocation.
5306 * setenv.c: Include allocsa.h.
5307 (alloca): Remove fallback definition.
5308 (freea): Remove macro.
5309 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5312 2003-10-17 Bruno Haible <bruno@clisp.org>
5314 * binary-io.h: Avoid warnings on Cygwin.
5316 2003-12-28 Bruno Haible <bruno@clisp.org>
5318 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5319 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5321 2003-11-28 Bruno Haible <bruno@clisp.org>
5323 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5325 2003-11-27 Bruno Haible <bruno@clisp.org>
5327 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5329 2003-11-17 Bruno Haible <bruno@clisp.org>
5331 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5333 2003-11-24 Bruno Haible <bruno@clisp.org>
5335 * xallocsa.h: New file, from GNU gettext.
5336 * xallocsa.c: New file, from GNU gettext.
5338 2003-11-24 Bruno Haible <bruno@clisp.org>
5340 * allocsa.h: New file, from GNU gettext.
5341 * allocsa.c: New file, from GNU gettext.
5343 2003-11-24 Bruno Haible <bruno@clisp.org>
5345 * eealloc.h: New file.
5347 2004-01-15 Jim Meyering <jim@meyering.net>
5349 Merge from coreutils.
5351 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5352 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5353 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5355 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5356 optional configure-time default.
5358 * version-etc.c (version_etc_copyright): Update copyright date.
5360 * xreadlink.c (xreadlink): Correct outdated comment.
5362 2004-01-15 Paul Eggert <eggert@twinsun.com>
5364 Merge from coreutils.
5366 * posixver.c: Include posixver.h.
5368 * same.c: Include <stdbool.h>, <limits.h>.
5369 (_POSIX_NAME_MAX): Define if not defined.
5371 (same_name): If file names are silently truncated, report
5372 that the file names are the same if they are the same after
5373 the silent truncation.
5375 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5376 conversion function.
5377 * xstrtod.c (xstrtod): Likewise. All callers changed to
5378 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5381 2004-01-14 Paul Eggert <eggert@twinsun.com>
5383 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5384 with like-named macro in fnmatch.c.
5385 (EXT): Use an internal constant instead.
5387 Merge fnmatch patches from glibc.
5388 * fnmatch.c (mbsinit): Remove define.
5389 Add libc_hidden_ver (__fnmatch, fnmatch).
5390 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5391 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5393 2003-12-14 Karl Berry <karl@gnu.org>
5395 * config.charset: update from gettext-runtime.
5397 2003-12-03 Paul Eggert <eggert@twinsun.com>
5399 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5400 Bug reported by Alfred M. Szmidt.
5402 2003-11-29 Karl Berry <karl@gnu.org>
5404 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5406 2003-11-23 Paul Eggert <eggert@twinsun.com>
5407 Bruno Haible <bruno@clisp.org>
5409 * printf-parse.h: Don't include sys/types.h.
5410 (ARG_NONE): New macro.
5411 (char_directive): Change type of *arg_index fields to size_t.
5412 * printf-parse.c: Don't include sys/types.h.
5413 (SSIZE_MAX): Remove macro.
5414 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5415 Remove unnecessary overflow check.
5416 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5419 2003-11-24 Paul Eggert <eggert@twinsun.com>
5421 * alloca.c: Remove dependency on xalloc module.
5422 (xalloc_die): Remove.
5423 (memory_full) [!defined emacs]: New macro.
5424 [!defined emacs]: Don't include xalloc.h.
5425 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5426 address arithmetic overflows. Change datatypes a bit to avoid
5429 2003-11-22 Jim Meyering <jim@meyering.net>
5431 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5433 2003-11-17 Bruno Haible <bruno@clisp.org>
5435 * vasnprintf.c (alloca): Remove fallback definition.
5436 (freea): Remove definition.
5437 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5438 Reported by Paul Eggert.
5440 2003-11-17 Jim Meyering <jim@meyering.net>
5442 On systems without utime and without a utimes function capable of
5443 dealing with a NULL struct utimbuf* argument, this utime replacement
5444 could -- in unusual circumstances -- leak a file descriptor.
5445 * utime.c: Include <unistd.h> and <errno.h>.
5446 (utime_null): Be sure to close `fd' and to preserve errno.
5447 Reported by Geoff Collyer via Arnold Robbins.
5449 2003-11-16 Paul Eggert <eggert@twinsun.com>
5450 Bruno Haible <bruno@clisp.org>
5452 Protect against address arithmetic overflow.
5453 * printf-args.h: Include stddef.h.
5454 (arguments): Change type of field 'count' to size_t.
5455 * printf-args.c (printf_fetchargs): Use size_t instead of
5456 'unsigned int' where appropriate.
5457 * printf-parse.h: Include sys/types.h.
5458 (char_directive): Change type of *arg_index fields to ssize_t.
5459 (char_directives): Change type of fields 'count', max_*_length to
5461 * printf-parse.c: Include sys/types.h and xsize.h.
5462 (SSIZE_MAX): Define fallback value.
5463 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5464 instead of 'int' where appropriate. Check a_allocated, d_allocated
5465 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5466 * vasnprintf.c: Include xsize.h.
5467 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5468 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5469 overflow. Avoid wraparound when converting a width or precision from
5472 2003-11-16 Bruno Haible <bruno@clisp.org>
5474 Update from GNU gettext.
5475 * printf-parse.c: Generalize to it can be compiled for wide strings.
5476 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5477 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5478 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5479 SNPRINTF): New macros.
5480 Don't include <alloca.h> if the file is used inside libintl.
5481 (local_wcslen): New function, for Solaris 2.5.1.
5482 (VASNPRINTF): Use it instead of wcslen.
5484 2003-11-16 Bruno Haible <bruno@clisp.org>
5486 * xsize.h (xmax): New function.
5487 (xsum, xsum3, xsum4): Declare as "pure" functions.
5489 2003-11-12 Paul Eggert <eggert@twinsun.com>
5491 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5492 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5493 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5494 heuristic is just as accurate as far as we know, and it removes a
5495 dependency on size_max.m4 and ptrdiff_max.m4.
5497 2003-11-12 Paul Eggert <eggert@twinsun.com>
5499 * xstrtol.c (__xstrtol): Remove "break" immediately after
5500 "return", to pacify some unknown compiler. Problem reported
5503 2003-11-11 Bruno Haible <bruno@clisp.org>
5505 * xsize.h (SIZE_MAX): Remove fallback definition.
5506 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5509 2003-11-10 Paul Eggert <eggert@twinsun.com>
5511 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5512 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5513 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5515 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5516 not (size_t) -1, since it's defined here.
5518 2003-11-06 Paul Eggert <eggert@twinsun.com>
5520 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5521 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5522 Reject sizes of exactly SIZE_MAX bytes.
5523 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5524 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5526 2003-11-05 Bruno Haible <bruno@clisp.org>
5528 * xsize.h: Include limits.h, to avoid a possible collision with
5529 SIZE_MAX defined in <limits.h> on Solaris.
5531 2003-11-04 Bruno Haible <bruno@clisp.org>
5533 * xsize.h: New file.
5534 * linebreak.c: Include xsize.h.
5535 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5536 argument for overflow.
5537 Suggested by Paul Eggert.
5539 2003-10-31 Bruno Haible <bruno@clisp.org>
5541 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5542 to avoid (extremely rare) race condition.
5543 Suggested by Paul Eggert.
5545 2003-11-03 Jim Meyering <jim@meyering.net>
5547 * userspec.c: Include "userspec.h".
5548 * userspec.h: New file.
5550 2003-10-31 Paul Eggert <eggert@twinsun.com>
5552 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5553 * mountlist.c (SIZE_MAX): Define if not defined already.
5554 (read_filesystem_list): Set and use me_type_malloced.
5555 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5556 whatever the type happens to be), for brevity and consistency.
5557 Check for size calculation overflow on Alphas running OSF/1.
5559 2003-10-31 Jim Meyering <jim@meyering.net>
5561 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5563 * linebuffer.c: Include <string.h> for declaration of memset.
5565 2003-10-30 Paul Eggert <eggert@twinsun.com>
5566 Bruno Haible <bruno@clisp.org>
5568 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5569 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5571 2003-10-29 Paul Eggert <eggert@twinsun.com>
5573 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5574 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5576 * quotearg.c (quotearg_n_options): Use it.
5577 * group-member.c: Include <stdbool.h>.
5578 (free_group_info): Arg is now const *; don't free arg.
5579 (get_group_info): Now returns bool and accepts struct group_info *,
5580 rather than returning a malloc'ed struct group_info *.
5581 All uses changed. Check for overflow in internal size calculation.
5583 * getusershell.c (readname): Simplify the code by using x2nrealloc
5584 rather than xmalloc/xrealloc.
5585 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5586 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5587 conformance bug: the old code used a pointer after freeing the
5588 storage that it addressed.
5589 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5590 rather than doing it by hand.
5591 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5592 the buffer preserved. Use free and xmalloc instead.
5593 * quotearg.c (quotearg_n_options): Likewise.
5594 Use a simpler test for size overflow. Don't use xalloc_oversized
5595 because unsigned int might be wider than size_t (!); this suggests
5596 that we should switch from unsigned int to size_t for slot numbers.
5598 2003-10-27 Bruno Haible <bruno@clisp.org>
5600 * stdbool_.h: Better support for BeOS.
5602 2003-10-27 Paul Eggert <eggert@twinsun.com>
5604 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5605 to allocate the returned structure. Do not allocate a subarray,
5606 as x2nrealloc will do that.
5607 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5608 instead of xnrealloc.
5609 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5611 2003-10-26 Paul Eggert <eggert@twinsun.com>
5613 * xalloc.h (xalloc_oversized): New static inline function, for
5614 callers that want to do their own size-overflow checking. Include
5615 <stdbool.h>, since xalloc_oversized returns bool.
5616 * xalloc.c (array_size_overflow): Remove. All callers changed
5617 to use xalloc_oversized.
5619 Add two functions x2realloc, x2nrealloc, for programs that grow
5620 arrays dynamically by doubling their sizes.
5621 * xalloc.h (x2realloc, x2nrealloc): New decls.
5622 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5625 Port to C99 semantics for 'inline' of external functions.
5626 Bug reported by Bruno Haible.
5627 * xmalloc.c (xnmalloc_inline): New static inline function,
5628 with the old contents of xnmalloc.
5629 (xnmalloc, xmalloc): Use it.
5630 (xnrealloc_inline): New static inline function,
5631 with the old contents of xnrealloc.
5632 (xnrealloc, xrealloc): Use it.
5634 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5636 2003-10-25 Paul Eggert <eggert@twinsun.com>
5638 Fix several address-calculation bugs in the hash modules,
5639 plus some minor code cleanup.
5641 * hash.h: Include <stdbool.h>, for bool.
5642 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5643 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5644 hash_get_n_entries, hash_get_max_bucket_length,
5645 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5646 hash_rehash): Use size_t rather than unsigned.
5647 * hash.c (struct hash_table, hash_get_n_buckets,
5648 hash_get_n_buckets_used, hash_get_n_entries,
5649 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5650 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5651 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5653 (SIZE_MAX): Define if not defined.
5654 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5655 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5657 Use const * when possible.
5658 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5659 (check_tuning): Fix bug: if tuning parameters were very close to
5660 0 or 1, rounding errors could have caused subscript violations.
5661 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5662 (hash_initialize): Add 'fail:' label
5663 to free table and return NULL, and use it to simplify code.
5664 Use calloc rather than clearing the storage ourself.
5665 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5666 buffer size calculations.
5667 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5668 Include <stddef.h>, for size_t.
5669 * hash-pjw.c (hash_pjw): Likewise.
5670 Switch to method described by Bruno Haible.
5671 Include <limits.h>, for CHAR_BIT.
5672 (SIZE_BITS): New macro.
5674 2003-10-21 Paul Eggert <eggert@twinsun.com>
5676 * getndelim2.c (getndelim2): When size calculation overflows,
5677 ceiling the allocation at NMAX bytes rather than silently
5678 discarding input bytes before NMAX is reached. This makes
5679 a difference only if NMAX exceeds SIZE_MAX / 2.
5681 * obstack.c: Merge from glibc.
5682 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5683 Add libc_hidden_def (_obstack_newchunk).
5684 (_obstack_free) [! defined _LIBC]: Remove.
5685 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5686 a clone of the function body.
5687 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5688 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5690 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5691 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5694 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5695 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5696 Don't use lvalue casts, as GCC plans to remove support for them
5697 in GCC 3.5. Reported by Joseph S. Myers. This bug
5698 was also present in the non-GCC version, indicating that this
5699 code had always been buggy and had never been widely used.
5700 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5701 Use the fast variant of each macro, rather than copying the
5702 definiens of the fast variant; that way, we'll be more likely to
5703 catch future bugs in the fast variants.
5705 2003-10-20 Bruno Haible <bruno@clisp.org>
5707 * wait-process.h: New file, from GNU gettext.
5708 * wait-process.c: New file, from GNU gettext.
5710 2003-10-19 Jim Meyering <jim@meyering.net>
5712 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5714 2003-10-16 Paul Eggert <eggert@twinsun.com>
5716 * getgroups.c: Include <errno.h>, <stdlib.h>.
5717 (getgroups): First arg is int, not size_t.
5718 Don't let 'free' mangle errno.
5720 2003-10-16 Jim Meyering <jim@meyering.net>
5722 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5724 2003-10-15 Paul Eggert <eggert@twinsun.com>
5726 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5728 (new_exclude, add_exclude_file): Initial size no longer needs to
5730 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5731 our own address arithmetic overflow checking.
5733 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5734 (fnmatch): Do not alloca more than 2000 wide characters;
5735 instead, use malloc for large buffers.
5736 Check for address arithmetic overflow, and return -1
5737 with errno set to ENOMEM in that case.
5738 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5739 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5740 instead, return -1. Check for address arithmetic overflow.
5742 2003-10-14 Paul Eggert <eggert@twinsun.com>
5744 Handle invalid suffixes and overflow independently, so that
5745 callers can treat them independently as needed. Fix some bugs in
5746 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5747 suffix for a human-readable blocksize. The major caller-visible
5748 change is the addition of a new
5749 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5750 that both overflow and suffix chars were found.
5752 * human.c (humblock): Don't check separately for invalid suffix
5753 char; that is xstrtoumax's job (now that its bug is fixed).
5754 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5755 INTMAX_MAX]: New macros.
5756 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5757 TYPE_MAXIMUM): New macros.
5758 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5759 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5760 if overflow occurs, as it's what __strtol does and it's more useful
5762 (__xstrtol): If __strtol reports some error other than ERANGE,
5763 reflect it to the caller as LONGINT_INVALID. If it reports
5764 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5765 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5766 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5768 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5769 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5770 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5771 [defined UINTMAX_MAX]: New macros.
5773 2003-10-14 Bruno Haible <bruno@clisp.org>
5775 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5776 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5777 Also use volatile where needed.
5779 2003-10-12 Paul Eggert <eggert@twinsun.com>
5781 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5782 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5783 and define in terms of the other primitives.
5784 * xmalloc.c: Include stdbool.h; do not include exit.h.
5785 (SIZE_MAX): Define if not already defined.
5786 (array_size_overflow): New function.
5787 (xalloc_die): Abort instead of exiting if 'error' returns.
5788 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5789 (xmalloc, xrealloc): Use them.
5790 (xcalloc): Check for address arithmetic overflow.
5791 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5792 a bit faster than strcpy.
5794 2003-10-08 Paul Eggert <eggert@twinsun.com>
5796 Merge getpass from libc, plus a few fixes.
5798 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5799 Include <stdbool.h>.
5800 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5801 __fsetlocking to empty.
5802 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5803 do include <bits/libc-lock.h>.
5804 Do not include <fcntl.h>; not needed.
5805 [_LIBC]: Include <wchar.h>.
5806 (NOTCANCEL_MODE): New macro.
5807 (flockfile, funlockfile) [_LIBC]: New macros.
5808 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5809 [!_LIBC]: New macros.
5810 (call_fclose): New function.
5811 (getpass): Use it. Save tty stream separately; this simplifies the
5812 code and makes it more reliable if stdin happens to equal stdout.
5813 Invoke __fsetlocking on tty.
5814 Handle thread cancellation if needed.
5815 Namespace cleanup (use __tcgetattr, __getline).
5816 Use bool for Booleans.
5817 [USE_IN_LIBIO]: Handle wide streams.
5818 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5819 stream might go where.
5821 * unlocked-io.h: Include <stdio.h>, so that the caller
5822 doesn't have to include <stdio.h> before us.
5823 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5824 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5825 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5826 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5827 if not declared, so that we can use getpass.c code from libc without
5829 (flockfile, ftrylockfile, funlockfile): New macros.
5831 2003-10-06 Bruno Haible <bruno@clisp.org>
5833 * version-etc-2.h: Remove file.
5834 * version-etc-2.c: Remove file.
5836 2003-09-25 Jim Meyering <jim@meyering.net>
5837 Bruno Haible <bruno@clisp.org>
5839 This lets translators provide better translations for the
5840 "Written by ..." part of --version output.
5841 * version-etc.h: Include stdarg.h.
5842 (version_etc_copyright): Declare as readonly.
5843 (version_etc): Make this function variadic with a NULL-terminated list
5844 of author name strings.
5845 (version_etc_va): New declaration.
5846 * version-etc.c: Include stdarg.h, stdlib.h.
5847 (version_etc_copyright): Declare as readonly.
5848 (version_etc_va): New function. Provide a different translatable string
5849 for each possible number of authors < 10. Abbreviate when there are 10
5851 (version_etc): Make this function variadic. Call version_etc_va.
5852 Suggestion from Gary V. Vaughan.
5854 * long-options.h (parse_long_options): Change prototype: the authors
5855 string is moved to the end and becomes variadic.
5856 * long-options.c: Include stdarg.h.
5857 (parse_long_options): Make this function variadic, too.
5858 Call version_etc_va, not version_etc.
5860 2003-10-06 Bruno Haible <bruno@clisp.org>
5862 * fatal-signal.h: New file, from GNU gettext.
5863 * fatal-signal.c: New file, from GNU gettext.
5865 2003-10-04 Karl Berry <karl@gnu.org>
5867 * argp*: update from libc.
5869 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5871 * getpass.c (getpass): Use a no-op fseek when switching from input to
5872 output mode on the same stream.
5874 2003-09-29 Paul Eggert <eggert@twinsun.com>
5876 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5877 Fix arg typo in previous patch.
5879 2003-09-28 Jim Meyering <jim@meyering.net>
5881 * error.c: Correct cpp indentation.
5883 2003-09-27 Paul Eggert <eggert@twinsun.com>
5885 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5886 Omit the special code that used __typeof__, since we worry that
5887 it could be more trouble than it's worth. See:
5888 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5889 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5893 2003-09-26 Jim Meyering <jim@meyering.net>
5895 * error.c (error_tail): Move some declarations
5896 into inner scope where the local variables are used.
5898 2003-09-26 Bruno Haible <bruno@clisp.org>
5900 * stpncpy.h (gnu_stpncpy): New declaration.
5901 (stpncpy): Define as alias for gnu_stpncpy.
5902 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5904 2003-09-26 Paul Eggert <eggert@twinsun.com>
5906 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5907 (error_tail): Do not loop, reallocating temporary buffer, since
5908 the output cannot contain more wide characters than the input
5909 contains bytes, the size must be big enough already. This avoids
5910 one potential size overflow calculation. Check for size overflow
5911 when calculating temporary buffer size. Free temporary buffer
5912 when done, if it was allocated with malloc; this plugs a memory
5913 leak. Remove casts from void * to pointers, that are no longer
5914 needed now that we're assuming C89 or better.
5916 Merge error changes from glibc.
5918 * error.c, error.h: Update copyright notice header to match glibc.
5919 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5920 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5921 Disable cancellation while printing error.
5922 * error.h: Prepend __ to parameter names.
5924 2003-09-25 Karl Berry <karl@gnu.org>
5926 * argp-fmtstream.c, argp-help.c: update from libc.
5928 2003-09-25 Bruno Haible <bruno@clisp.org>
5930 * version-etc-2.h: New file, from version-etc.h with modifications.
5931 * version-etc-2.c: New file, from version-etc.c with modifications.
5933 2003-09-25 Simon Josefsson <jas@extundo.com>
5935 * xgetdomainname.h: New file.
5936 * xgetdomainname.c: New file.
5938 2003-09-25 Simon Josefsson <jas@extundo.com>
5939 Bruno Haible <bruno@clisp.org>
5941 * getdomainname.h: New file.
5942 * getdomainname.c: New file.
5944 2003-09-24 Paul Eggert <eggert@twinsun.com>
5946 * linebuffer.c (freebuffer): Don't free the argument, just
5947 the buffer associated with the argument. Bug reported by
5950 2003-09-19 Karl Berry <karl@gnu.org>
5952 * argp.h: update from libc.
5954 2003-09-16 Paul Eggert <eggert@twinsun.com>
5956 * linebuffer.c (readlinebuffer): Return NULL immediately upon
5957 input error, instead of returning NULL the next time we are called
5958 (and therefore losing track of errno).
5960 2003-09-15 Paul Eggert <eggert@twinsun.com>
5962 * getndelim2.c (getndelim2): Don't trash errno when a read
5963 fails, so that the caller gets the proper errno.
5965 * readutmp.c (read_utmp): Likewise.
5966 Check for fstat error. Close stream and free storage
5969 2003-09-14 Bruno Haible <bruno@clisp.org>
5971 * fwriteerror.h: New file.
5972 * fwriteerror.c: New file.
5974 2003-09-14 Jim Meyering <jim@meyering.net>
5976 * getloadavg.c: Correct cpp indentation.
5977 * strdup.c: Likewise.
5978 * vasnprintf.c: Likewise.
5980 2003-09-12 Paul Eggert <eggert@twinsun.com>
5982 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
5983 * obstack.c [!defined _LIBC]: Likewise.
5984 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
5985 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
5986 * exitfail.c: Don't include stdlib.h; no longer needed.
5988 More changes to assume C89 or better.
5990 * error.c (error_tail): Assume vprintf.
5992 * argmatch.c (getenv): Remove decl.
5993 * progreloc.c (get_full_program_name): Define via prototype.
5994 * setenv.c (clearenv): Likewise.
5995 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
5997 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
5998 (malloc, memcpy): Remove decls.
5999 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6000 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6001 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6002 (memcpy): Remove macro.
6003 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6004 (__P): Remove. All uses removed.
6005 (PTR): Remove. All uses changed to void *.
6006 (CHAR_BIT, NULL): Remove.
6007 (spaces, zeros, memset_space, memset_zero)
6008 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6010 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6011 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6012 Define with prototype.
6013 Remove now-unnecessary prototype decl.
6014 (extra_args_spec): Assume ANSI C. All uses changed.
6015 (extra_args_spec_iso): Remove.
6016 (my_strftime, emacs_strftimeu): Define via prototype.
6017 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6019 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6020 * strtoimax.c: Include <stdlib.h> unconditionally.
6021 (strtoul, strtol): Remove decls.
6022 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6024 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6025 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6026 (LOCALE_PARAM_PROTO): New macro.
6027 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6028 (INTERNAL (strtol), strtol): Define with a prototype.
6029 (PARAMS): Remove. All uses removed.
6030 * tempname.c: Include <string.h> unconditionally.
6031 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6032 * xgethostname.c (main): Define with a prototype.
6033 * xmalloc.c: Include "xalloc.h" first, to check interface.
6034 Include <stdlib.h> unconditionally.
6035 (calloc, malloc, realloc, free): Remove decls.
6036 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6037 Include <stdlib.h> unconditionally. Sort include file names.
6039 (xstrtod): Define with a prototype.
6040 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6041 (strtol, strtoul): Remove decls.
6043 2003-09-11 Paul Eggert <eggert@twinsun.com>
6045 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6046 Include <stdlib.h>, <string.h> unconditionally.
6047 Remove now-unnecessary cast to char *.
6048 * strnlen.c: Include <string.h> unconditionally.
6049 * yesno.c (yesno): Define with a prototype.
6051 2003-09-10 Bruno Haible <bruno@clisp.org>
6053 * strcspn.c: Include <string.h> unconditionally.
6054 * strpbrk.c: Include <string.h> unconditionally.
6055 * strstr.c: Include <string.h> unconditionally.
6056 * unicodeio.c: Include <string.h> unconditionally.
6057 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6058 * unsetenv.c: Likewise.
6059 * xreadlink.c: Include <stdlib.h> unconditionally.
6060 * yesno.c: Include <stdlib.h> unconditionally.
6061 (rpmatch): Add prototype.
6063 2003-09-10 Jim Meyering <jim@meyering.net>
6065 * error.c: Correct indentation of cpp directives.
6067 2003-09-09 Paul Eggert <eggert@twinsun.com>
6071 * acosl.c (main): Use a prototype.
6072 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6075 * getloadavg.c (getloadavg, main): Define via prototypes.
6077 * getopt.h (struct option.name): Assume C89, and use 'const'.
6078 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6079 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6081 * getopt.c (const): Remove macro.
6082 Include <string.h> unconditionally.
6083 (my_index): Remove; all uses changed to strchr.
6084 (strlen): Remove decl.
6085 (exchange): Remove forward decl; no longer needed.
6086 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6087 Define with prototype.
6088 * getopt1.c (const): Remove macro.
6089 (getopt_long, getopt_long_only, main): Define with prototype.
6091 * getugroups.c: Include <string.h> unconditionally.
6093 * getusershell.c: Include <stdlib.h> unconditionally.
6094 (getusershell, setusershell, endusershell, readname, main):
6095 Define with prototypes.
6097 * group-member.c: Include group-member.h first.
6098 Include <stdlib.h> unconditionally.
6100 * hard-locale.c: Include hard-locale.h first.
6101 Include <stdlib.h>, <string.h> unconditionally.
6103 * hash.c (free, malloc): Remove decls.
6104 Include <stdlib.h> unconditionally.
6106 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6107 (getenv): Do not declare.
6109 * idcache.c: Include <string.h> unconditionally.
6111 * long-options.c: Include long-options.h first, to test interface.
6112 Include <stdlib.h> unconditionally.
6114 * makepath.c: Include makepath.h first, to test interface.
6115 Include <stdlib.h> and <string.h> unconditionally.
6117 * linebuffer.c: Include <stdlib.h>.
6118 (free): Remove decl.
6120 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6121 rpl_malloc returns void *, not char *.
6122 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6124 * md5.h: Include <limits.h> unconditionally.
6125 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6126 (__P): Remove; all uses removed.
6127 * md5.c: Include "md5.h" first.
6128 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6129 md5_buffer, md5_process_bytes, md5_process_block):
6130 Define with prototypes.
6131 * sha.h (__P): Remove all uses. (It wasn't defined??)
6132 * sha.c: Include "sha.h" first.
6133 Include <stdlib.h>, <string.h> unconditionally.
6135 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6136 * memcmp.c (__ptr_t): Likewise.
6137 * memrchr.c (__ptr_t): Likewise.
6138 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6139 Include <string.h> unconditionally.
6140 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6141 * memchr.c: Include <stdlib.h> unconditionally.
6142 * memchr.c (LONG_MAX): Remove.
6143 * memrchr.c (LONG_MAX): Likewise.
6144 * memchr.c (__memchr): Define via a prototype.
6145 * memrchr.c (__memrchr): Likewise.
6146 * memcmp.c (__P): Remove, and remove all uses.
6147 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6148 Remove forward decls; no longer needed.
6149 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6150 Use types required by C89 in prototype.
6152 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6153 * savedir.c: Likewise.
6154 * mkdir.c (free): Remove decl.
6155 * rmdir.c (rmdir): Define with a prototype.
6156 * savedir.c: Include savedir.h first, to test interface.
6158 * mktime.c (STDC_HEADERS): Remove.
6159 Include <stdlib.h>, <string.h> unconditionally.
6161 * modechange.c: Include <stdlib.h> unconditionally.
6162 (malloc): Remove decl.
6164 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6165 (free): Remove decl.
6167 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6168 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6169 (This type really should be intptr_t, but that's a C99ism.)
6170 (_obstack_memcpy): Remove: all uses changed to memcpy.
6171 Include <string.h> unconditionally.
6172 (struct obstack): Assume __STDC__ for types of members
6173 chunkfun, freefun, extra_arg.
6174 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6175 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6176 obstack_begin, obstack_specify_allocation,
6177 obstack_specify_allocation_with_arg, obstack_chunkfun,
6178 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6179 Remove unprototyped decls and the macros that use them.
6180 * obstack.c (POINTER): Remove. All uses changed to void *.
6181 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6182 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6183 (defined __STDC__ && __STDC__)]:
6184 Remove nonprototyped code.
6185 Include <stdlib.h> unconditionally.
6186 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6187 _obstack_allocated_p, _obstack_free, obstack_free,
6188 _obstack_memory_used, print_and_abort):
6189 Define using prototypes.
6190 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6191 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6192 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6193 obstack_next_free, obstack_object_size, obstack_room) [0]:
6194 Remove unused, unprototyped code.
6196 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6198 * physmem.c (physmem_total, physmem_available, main): Define
6201 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6202 (main): Define with a prototype.
6204 * posixver.c (getenv): Remove decl.
6206 * putenv.c (malloc): Returns void *, not char *.
6207 Include <string.h> unconditionally.
6208 (strchr, memcpy, NULL): Do not define.
6210 * readtokens.c: Include readtokens.h first, to test interface.
6211 Include <stdlib.h>, <string.h> unconditionally.
6212 (init_tokenbuffer): Define with a prototype.
6214 * regex.c (PARAMS): Remove. All uses removed.
6215 All uses of _RE_ARGS removed, too.
6216 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6218 (bzero): Assume memset exists.
6219 (memcmp, memcpy, NULL): Remove.
6220 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6221 char, or assignments to local vars of type signed char.
6222 (init_syntax_once, PREFIX(extract_number_and_incr),
6223 PREFIX(print_partial_compiled_pattern),
6224 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6225 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6226 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6227 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6228 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6229 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6230 wcs_compile_range, byte_compile_range, truncate_wchar,
6231 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6232 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6233 count_mbs_length, wcs_re_match_2_internal,
6234 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6235 PREFIX(alt_match_null_string_p),
6236 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6237 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6238 regfree, PREFIX(extract_number)): Define with prototype. Remove
6239 now-unnecessary declaration, if any.
6240 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6242 Remove now-unnecessary casts among pointer types.
6243 * regex.h (_RE_ARGS): Remove. All uses removed.
6245 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6246 (free): Remove decl.
6248 * rpmatch.c: Include <stdlib.h> unconditionally.
6250 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6251 (free): Remove decl.
6253 * save-cwd.c: Include <stdlib.h> unconditionally.
6254 * xgetcwd.c: Likewise.
6256 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6257 (free): Remove decl.
6259 * strchrnul.c (strchrnul): Define with a prototype.
6260 Fix bug: c_in was not converted to char before searching.
6262 The following changes are not K&R related:
6264 * group-member.h: Include <sys/types.h>, so that this file is
6266 * makepath.h: Likewise.
6268 * getusershell.c (readname, default_index, line_size, readname):
6269 Use size_t, not int, for sizes.
6270 (readname): If the size overflows, report an error instead of
6273 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6275 * getndelim2.c: Assume stdlib.h per the C89 spec.
6277 2003-09-08 Paul Eggert <eggert@twinsun.com>
6279 Assume C89 or better; remove K&R cruft.
6280 A few of these changes were first proposed by Derek Robert Price
6281 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6283 * addext.c: Include <string.h> unconditionally.
6284 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6285 Don't declare getenv or malloc.
6287 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6288 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6290 (find_stack_direction, alloca): Use prototypes.
6292 * atexit.c (atexit): Define using a prototype.
6294 * basename.c, dirname.c, stripslash.c:
6295 Include <string.h> unconditionally.
6297 * bcopy.c: Include <stddef.h>.
6298 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6300 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6302 * error.h (error, error_at_line, error_print_progname)
6303 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6304 * error.c: Include error.h first, to check interface.
6305 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6306 (VA_START): Remove; all uses changeed to va_start.
6307 (exit, strerror): Remove decls.
6308 (error_print_progname): Prototype uncondionally.
6309 Don't include <errno.h>; no longer needed.
6310 (private_strerror): Remove.
6311 (error_tail): Always define.
6312 (error, error_at_line): Assume C89 or better; always use prototypes.
6313 * fatal.c: Include "fatal.h" first, to test interface.
6314 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6315 (VA_START): Remove; all uses changed to va_start.
6316 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6318 (exit): Remove decl.
6319 (fatal): Prototype unconditionally. Assume va_start works.
6320 Abort at end, to pacify gcc.
6322 * euidaccess.c (main): Define with a prototype.
6324 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6326 * exitfail.c: Include <stdlib.h> unconditionally.
6328 * fnmatch_.h (__P): Remove. All uses changed to assume
6330 * fnmatch.c: Include fnmatch.h first, to test interface.
6331 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6332 (getenv): Remove decl.
6333 (fnmatch): Define using a prototype.
6334 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6335 (FCT): Define using a prototype.
6337 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6339 * gethostname.c: Include <stddef.h>.
6340 (gethostname): Define with prototype. Length is size_t, not int.
6342 2003-09-08 Paul Eggert <eggert@twinsun.com>
6344 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6345 getversion.c should have been removed then, but was accidentally
6348 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6349 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6351 2003-09-07 Paul Eggert <eggert@twinsun.com>
6353 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6354 copy_tm_result. Bug reported by Simon Josefsson in
6355 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6357 2003-09-06 Paul Eggert <eggert@twinsun.com>
6359 * time_r.c, time_r.h: New files.
6361 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6363 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6364 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6366 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6368 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6369 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6372 * timegm.c: Switch to glibc implementation, with the following changes:
6373 [defined HAVE_CONFIG_H]: Include <config.h>.
6374 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6375 (__mktime_internal) [!defined _LIBC]: New decl.
6376 (__gmtime_r) [!defined _LIBC]: New macro and function.
6377 (timegm): Use a prototype, since gnulib assumes C89.
6378 Do not bother declaring tmp to be const, as it's not really usefu.
6379 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6380 (timegm): Declare only if HAVE_DECL_TIMEGM.
6382 2003-09-03 Paul Eggert <eggert@twinsun.com>
6384 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6385 Bug reported by Lute Kamstra in
6386 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6388 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6389 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6390 course with correspondingly smaller numbers for tomorrow and
6391 yesterday. From Tadayoshi Funaba. Originally installed into
6392 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6395 2003-08-31 Simon Josefsson <jas@extundo.com>
6397 * timegm.h: New file.
6398 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6400 2003-08-31 Karl Berry <karl@gnu.org>
6402 * argp.h: update from libc.
6404 2003-08-28 Bruno Haible <bruno@clisp.org>
6406 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6407 warning on QNX, which defines O_BINARY to 000000.
6409 2003-08-24 Bruno Haible <bruno@clisp.org>
6411 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6412 MSVC7 <stdio.h> is included later.
6414 2003-08-20 Bruno Haible <bruno@clisp.org>
6416 * progname.h: New file, from GNU gettext.
6417 * progname.c: New file, from GNU gettext.
6418 * progreloc.c: New file, from GNU gettext.
6420 2003-08-19 Bruno Haible <bruno@clisp.org>
6422 * xstrdup.c: Assume <string.h> exists.
6424 2003-08-18 Jim Meyering <jim@meyering.net>
6426 * setenv.h: Indent nested cpp directive.
6427 * vasnprintf.c: Remove trailing blanks.
6429 2003-08-17 Simon Josefsson <jas@extundo.com>
6430 Bruno Haible <bruno@clisp.org>
6432 * xstrndup.h: New file.
6433 * xstrndup.c: New file.
6435 2003-08-17 Bruno Haible <bruno@clisp.org>
6437 * strndup.h: New file.
6439 2003-08-16 Paul Eggert <eggert@twinsun.com>
6441 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6442 space, undoing this 2003-08-12 change:
6443 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6445 2003-08-16 Jim Meyering <jim@meyering.net>
6447 Merge from coreutils.
6448 * xstrtoimax.c: #else #if -> #elif.
6449 * xstrtoumax.c: Likewise.
6451 2003-08-15 Paul Eggert <eggert@twinsun.com>
6453 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6454 rather than tab, after '#' in shell-script copyright notices.
6455 Suggested by Bruno Haible.
6457 2003-08-15 Jim Meyering <jim@meyering.net>
6458 and Paul Eggert <eggert@twinsun.com>
6460 Merge from coreutils.
6461 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6462 member but strut utmpx does not. Needed for AIX 4.3.3.
6463 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6465 2003-08-15 Jim Meyering <jim@meyering.net>
6467 Merge from coreutils.
6468 * xgethostname.c: Include <stdlib.h>.
6469 (xghostname): Don't exit for anything other than memory-related
6470 failure; just return NULL.
6471 * userspec.c: Include "posixver.h".
6472 (parse_user_spec): Accept `.' as a separator only
6473 in pre-POSIX-200112 mode.
6474 * strtoimax.c: Use #elif rather than #else #if.
6475 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6476 Remove function, now that we can rely on a working tzset function.
6477 [!_LIBC]: Ensure that the required autoconf test has been run.
6478 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6479 Use underlying_strftime for %r.
6480 * sha.c: Merge in some clean-up and optimization changes from glibc.
6481 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6482 Ensure that it is a multiple of 64.
6483 Rearrange loop exit tests so as to avoid performing an
6484 additional fread after encountering an error or EOF.
6485 * realloc.c: Update copyright date.
6487 2003-08-14 Jim Meyering <jim@meyering.net>
6489 Merge from coreutils.
6490 * obstack.h: Whitespace changes.
6491 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6492 and xcalloc return values.
6493 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6494 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6495 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6496 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6497 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6499 Use mntctl's return value to drive the entry-processing loop, since
6500 we can't rely on the value of the vmt_length member in the last
6501 entry. On some systems doing so could result in exhausting
6502 virtual memory. Based in part on a patch from Mike Jetzer.
6504 2003-08-14 Jim Meyering <jim@meyering.net>
6505 and Paul Eggert <eggert@twinsun.com>
6507 Merges from coreutils, plus other fixes.
6508 * physmem.c: Merge in portability changes from gcc/libiberty
6509 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6510 for credits and details. Thanks to Kaveh Ghazi for helping
6511 to keep these files in sync.
6512 (ARRAY_SIZE): Define it.
6513 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6514 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6515 (memcasecmp): Don't assume size_t fits in unsigned int.
6516 Remove casts and duplicate code.
6517 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6518 (memcpy): Remove definition.
6519 Merge in some clean-up and optimization changes from glibc.
6520 [BLOCKSIZE]: Move definition to top of file.
6521 Ensure that it is a multiple of 64.
6522 Rearrange loop exit tests so as to avoid performing an
6523 additional fread after encountering an error or EOF.
6524 * md5.h (md5_uintptr): Define.
6525 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6526 return to the initial working directory. Preserve errno
6528 * idcache.c: Include "xalloc.h".
6529 (xmalloc, xrealloc): Remove decls.
6530 (getuser): Remove casts no longer required in C89.
6531 * human.c: Include stdio.h, for sprintf.
6532 * group-member.c: Include "xalloc.h".
6533 (xmalloc, xrealloc): Remove decls.
6534 (get_group_info): Remove casts no longer required in C89.
6535 * getusershell.c (readname): Remove casts no longer required in C89.
6536 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6537 * getline.c: Whitespace fix, from coreutils.
6539 2003-08-13 Paul Eggert <eggert@twinsun.com>
6541 * exclude.c: Include <ctype.h>
6542 (IN_CTYPE_DOMAIN): New macro.
6544 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6547 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6548 Undo previous (whitespace-only) change.
6550 2003-08-12 Paul Eggert <eggert@twinsun.com>
6552 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6553 Normalize leading white space and remove trailing white space.
6554 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6555 notice, as per ../config/srclist-update.
6557 Merge from coreutils.
6558 * euidaccess.h: New file.
6559 * euidaccess.c: Include it.
6560 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6561 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6562 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6564 2003-08-11 Bruno Haible <bruno@clisp.org>
6566 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6567 (vasnprintf): Use it instead of wcslen.
6569 2003-08-11 Bruno Haible <bruno@clisp.org>
6571 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6572 value to ensure that _Bool promotes to int. Use #define for _Bool when
6573 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6575 2003-08-10 Karl Berry <karl@gnu.org>
6577 * regex.h: update from libc (whitespace fix).
6579 2003-08-09 Paul Eggert <eggert@twinsun.com>
6581 Merge some files from coreutils. These changes were
6582 originally made by Jim Meyering.
6583 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6584 many older Unixes require this.
6585 * alloca.c (alloca): Remove cast to argument of free;
6586 no longer needed in C89.
6587 * alloca_.h, regex.h: Fix white space to match
6588 what GNU indent does.
6590 2003-08-05 Paul Eggert <eggert@twinsun.com>
6592 * bumpalloc.h: Remove.
6594 2003-08-04 Paul Eggert <eggert@twinsun.com>
6596 * getloadavg.c: Change copyright notice and spacing to conform to
6599 Merge from coreutils.
6600 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6602 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6603 from Karl Berry, implemented by Jim Meyering.
6604 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6605 from Dmitry V. Levin.
6606 Remove anachronistic cast of xrealloc.
6607 * fnmatch_.h (__const): Remove. Use 'const'.
6608 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6609 type. Otherwise, it wouldn't compile with at least /bin/cc on
6610 ymp-cray-unicos9.0.2.X.
6611 Combine two mostly-identical uses of alloca into one.
6612 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6614 2003-08-04 Dave Love <d.love@dl.ac.uk>
6618 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6619 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6620 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6621 obsolete NLIST_NAME_UNION.
6622 [__GNU__]: Undef BSD and FSCALE.
6623 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6625 2003-08-03 Paul Eggert <eggert@twinsun.com>
6627 * stdbool_.h (_Bool): Make it signed char, instead of
6628 an enum type, so that it's guaranteed to promote to int. See:
6629 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6631 2003-07-31 Paul Eggert <eggert@twinsun.com>
6633 * strerror.c: Include config.h, limits.h. Declare sprintf.
6634 (strerror): Don't assume that a printable int fits in 14 bytes.
6636 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6637 Bruno Haible <bruno@clisp.org>
6639 * getline.h (getline, getdelim): Change return type to ssize_t.
6640 * getline.c (getline, getdelim): Likewise.
6641 Remove _GNU_SOURCE define; now it's defined in config.h through
6644 2003-07-22 Paul Eggert <eggert@twinsun.com>
6646 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6647 over-parenthesization in macros.
6649 Sync with coreutils.
6651 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6654 Use `exit_failure' for xalloc and xmemcoll instead of their own
6655 private exit-failure variables.
6656 * xalloc.h (xalloc_exit_failure): Remove.
6657 * xmalloc.c: Likewise. Include exitfail.h.
6658 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6659 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6660 * xmemcoll.c: Likewise. Include exitfail.h.
6661 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6663 2003-07-18 Paul Eggert <eggert@twinsun.com>
6665 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6666 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6667 to test that it can stand by itself. Include "exitfail.h".
6668 Clients should set exit_failure instead.
6669 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6671 2003-07-18 Andreas Schwab <schwab@suse.de>
6673 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6675 2003-07-18 Bruno Haible <bruno@clisp.org>
6677 * getndelim2.h: New file.
6678 * getndelim2.c: Make into a module of its own. Include config.h,
6680 (getndelim2): Make non-static. Change return type to ssize_t.
6681 * getline.h: Change argument names.
6682 * getline.c: Include getndelim2.h instead of getndelim2.c.
6683 * getnline.c: Include getndelim2.h.
6685 2003-07-17 Bruno Haible <bruno@clisp.org>
6687 * Makefile.am: Remove file.
6688 * Makefile.in: Remove file.
6690 2003-07-17 Bruno Haible <bruno@clisp.org>
6692 * getnline.h: New file.
6693 * getnline.c: New file.
6694 * getndelim2.c: New file, extracted from getline.c.
6695 (getndelim2): Renamed from getdelim2, with added nmax argument.
6696 * getline.c: Include getndelim2.c.
6697 (getdelim2): Moved out to getndelim2.c.
6698 (getline, getdelim): Update.
6700 2003-07-15 <karl@gnu.org>
6702 * vasnprintf.c: update from gettext.
6704 2003-07-15 Jim Meyering <jim@meyering.net>
6706 * makepath.c (make_path): Enclose diagnostic in _(...).
6708 2003-07-14 Paul Eggert <eggert@twinsun.com>
6710 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6711 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6712 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6713 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6714 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6715 updated automatically by ../config/srclist-update. This changes
6716 their license from LPGL to GPL.
6718 2003-07-14 Jim Meyering <jim@meyering.net>
6720 Don't emit diagnostics. Let callers do that.
6721 * save-cwd.c: Don't include "error.h".
6722 (save_cwd): Don't call error. Ensure that errno is valid
6723 when returning nonzero.
6725 * save-cwd.h (restore_cwd): Update prototype.
6726 * save-cwd.c (restore_cwd): Remove two parameters.
6727 Simplify. Don't call error upon failure. Let callers do that.
6728 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6729 when auditing is enabled. But don't bother updating the #if.
6731 2003-07-14 Simon Josefsson <jas@extundo.com>
6733 * mempcpy.h: New file.
6734 * mempcpy.c: New file.
6736 2003-07-14 Paul Eggert <eggert@twinsun.com>
6738 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6739 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6740 unicodeio.c, unicodeio.h, unlocked-io.h:
6741 Switch from LGPL to GPL.
6743 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6745 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6746 it breaks C++ compilation.
6747 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6749 2003-07-10 Jim Meyering <jim@meyering.net>
6751 * vasnprintf.c: Remove trailing blanks.
6752 Make cpp indentation consistent.
6754 2003-07-09 Paul Eggert <eggert@twinsun.com>
6756 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6757 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6758 Switch from LGPL to GPL.
6760 2003-07-07 Paul Eggert <eggert@twinsun.com>
6762 * mktime.c: Fix some boundary cases and remove need for floating point.
6764 Issue a compile-time diagnostic if time_t is floating point, or if
6765 two's complement arithmetic is not in effect, or if arithmetic
6766 right shift does not propagate the sign. These assumptions were
6767 all in the original code but they weren't checked.
6769 (TIME_T_MIDPOINT, verify): New macros.
6770 (__isleap): Remove; it has integer overflow problems.
6771 (leapyear): New function, without those problems.
6772 (ydhms_tm_diff): Remove; splitting into two parts.
6773 (ydhms_diff): New function, containing the arithmetic part of
6774 the old ydhms_tm_diff function. Issue a compile-time
6775 diagnostic if we are not using C99 integer division.
6776 Avoid casts when possible.
6777 (guess_time_tm): New function, containing the checking part of
6778 the old ydhms_tm_diff function. Return the new value, rather than
6779 the difference between it and the old. Accept a new argument T
6780 so that *T specifies the old value. Check for overflow in the result.
6782 (__mktime_internal): Use a time_t offset, not a long int offset.
6783 This undoes the 2003-06-04 change, which is no longer needed now
6784 that we have better overflow checking.
6785 (localtime_offset): Likewise.
6787 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6788 and long are 64-bit but int is only 32-bit.
6789 (ydhms_diff): Use long int to store year1 and yday1.
6790 Issue a compile-time diagnostic if long int is not wide enough.
6792 (__mktime_internal): Use long int to store adjusted year and yday.
6793 Use plain C rather than preprocessor commands, if that doesn't
6795 Check for overflow (and try to repair) after each probe
6796 rather than checking only at the very end. This avoids some bugs
6797 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6798 does not equal GMT offset at maximum time).
6799 Use integer to check for overflow rather than floating point; this
6800 is more portable to non-IEEE hosts, and is a tad faster.
6801 When we detect that we are oscillating between two values,
6802 don't check whether tm_isdst has the requested value, since
6803 we already know the answer. When tm_isdst has the wrong value,
6804 use a different heuristic to find the right one, based on the
6805 extreme values actually observed in practice in tz2003a,
6806 rather than the (overly optimistic) "previous 3 calendar quarters".
6808 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6809 "T const" to accommodate glibc style.
6810 (check_result): Use less-confusing report format. "long" -> "long int.
6812 Don't loop if the iteration overflows time_t.
6813 Allow a negative step in the iteration.
6815 2003-07-01 Paul Eggert <eggert@twinsun.com>
6817 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6818 having it depend on HAVE_SYS_TYPES_H.
6820 2003-06-25 Bruno Haible <bruno@clisp.org>
6822 * readlink.c: New file.
6824 2003-06-20 Bruno Haible <bruno@clisp.org>
6826 Assume C89, so PARAMS isn't needed.
6827 * unicodeio.h (PARAMS): Remove.
6828 * unicodeio.c: Don't use PARAMS.
6830 2003-06-18 Jim Meyering <jim@meyering.net>
6832 Merge changes from coreutils.
6833 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6834 Remove explicit declarations of xmalloc and realloc.
6836 (read_utmp): Remove anachronistic cast of xmalloc.
6838 2003-06-17 Paul Eggert <eggert@twinsun.com>
6840 Assume C89, so PARAMS isn't needed.
6841 * backupfile.h (PARAMS): Remove. All uses removed.
6842 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6843 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6844 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6845 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6846 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6847 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6848 xstrtol.h: Likewise.
6849 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6850 same.h, strverscmp.h: Do not include config.h; no longer needed.
6851 Anyway, config.h should always be included before any other file.
6853 2003-06-11 Simon Josefsson <jas@extundo.com>
6855 * sysexit_.h: New file.
6857 2003-05-20 Derek Price <derek@ximbiot.com>
6859 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6861 2003-06-10 Simon Josefsson <jas@extundo.com>
6863 * strchrnul.h: New file.
6864 * strchrnul.c: New file.
6866 2003-06-10 Simon Josefsson <jas@extundo.com>
6868 * argp.h: New file, from glibc.
6869 * argp-ba.c: New file, from glibc.
6870 * argp-eexst.c: New file, from glibc.
6871 * argp-fmtstream.c: New file, from glibc.
6872 * argp-fmtstream.h: New file, from glibc.
6873 * argp-fs-xinl.c: New file, from glibc.
6874 * argp-help.c: New file, from glibc.
6875 * argp-namefrob.h: New file, from glibc.
6876 * argp-parse.c: New file, from glibc.
6877 * argp-pv.c: New file, from glibc.
6878 * argp-pvh.c: New file, from glibc.
6879 * argp-xinl.c: New file, from glibc.
6881 2003-06-07 Jim Meyering <jim@meyering.net>
6883 * readtokens.h: Put `Free Software Foundation, Inc.'
6884 in place of my name in the copyright comment.
6885 Remove definition and uses of __P.
6888 * stat.c: Don't declare xmalloc explicitly.
6889 Instead, include "xalloc.h".
6890 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6891 xrealloc, and xcalloc return values.
6892 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6894 * xgetcwd.h: Remove definition/uses of PARAMS.
6896 2003-06-06 Jim Meyering <jim@meyering.net>
6898 * stdbool_.h: Renamed from stdbool.h.in.
6900 2003-06-06 Jim Meyering <jim@meyering.net>
6902 Merge from coreutils.
6903 * same.c: (same_name): Declare *_basename locals to be `const'.
6904 Consolidate declarations and initializations of *_base* locals.
6906 Merge from coreutils.
6907 This avoids a core dump on systems without GNU putenv,
6908 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6909 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6910 (unsetenv): New static function, from GNU libc.
6911 (rpl_putenv): Use it.
6913 * modechange.c: Remove trailing blanks.
6915 Merge from coreutils.
6916 * fsusage.c: Remove declaration of statfs.
6917 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6919 * posixtm.c: Include <stdbool.h> unconditionally.
6921 2003-06-05 Paul Eggert <eggert@twinsun.com>
6923 * mktime.c (__mktime_internal): When resolving a tm_isdst
6924 mismatch, look in future quarters as well as past. This fixes a
6925 bug when processing fall-backwards gaps immediately after a long
6926 period of daylight-saving time.
6928 * mktime.c: Assume freestanding C89 or better.
6929 (HAVE_LIMITS_H): Remove. Assume it's 1.
6930 (__P): Remove; not used.
6931 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
6932 (mktime, not_equal_tm, print_tm, check_result,
6933 main): Use prototypes. Use const * where appropriate.
6934 (main): Fix typo in testing code that uncovered by above changes.
6935 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
6937 2003-06-04 Paul Eggert <eggert@twinsun.com>
6939 * mktime.c: Fix Debian bug 177940
6940 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
6941 (localtime_offset): Now long int, not time_t, because we want it
6942 to be guaranteed to be signed. All uses changed.
6943 (__mktime_internal): If overflow would occur when adding offset,
6946 Merge 'human' changes from coreutils. Rewrite to support
6947 locale-specific notations like thousands separators.
6948 * human.c: Simplify authorship notice.
6949 Include human.h immediately after config.h.
6950 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
6951 <limits.h>: Do not include, since human.h does.
6952 (SIZE_MAX, UINTMAX_MAX): New macros.
6953 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
6954 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
6955 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
6956 (power_letter): Renamed from suffixes.
6957 (generate_suffix_backwards): Remove.
6958 (adjust_value): Now takes int style (because of human.h changes)
6959 and long double value (for greater precision on some platforms).
6960 (group_number): New function.
6961 (human_readable): Use it. Use integer options, not enum.
6962 Put the options before the sizes in the arg list.
6963 Support all the new options.
6964 The old human_readable function has been removed;
6965 use inttostr.h instead.
6966 (human_readable, default_block_size, humblock):
6967 Use uintmax_t, not int, for block sizes.
6968 (human_readable_inexact, block_size_types): Remove.
6969 (block_size_opts): New constant.
6970 (human_options): Renamed from human_block_size, with new signature
6971 that allows block sizes up to UINTMAX_MAX. All callers changed.
6972 * human.h: Add copyright and authorship notice.
6973 Include <limits.h> and <stdbool.h> unconditionally.
6974 (PARAMS): Remove. All uses removed.
6975 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
6976 (enum human_inexact_style): Remove tag; now a nameless enum.
6977 (human_floor, human_ceiling, human_round_to_even): Now have
6978 values 2, 0, 1 rather than -1, 1, 0.
6979 (human_group_digits, human_suppress_point_zero, human_autoscale,
6980 human_base_1024, human_SI, human_B): New constants.
6981 (human_readable_inexact, human_block_size): Remove.
6982 (human_readable): Size args are now uintmax_t, not int.
6983 (human_options): New decl.
6985 * exclude.c: (new_exclude, add_exclude): Remove casts that are
6986 unnecessary now that we assume C89 or better. This change
6987 imported from coreutils.
6989 * mktime.c (__mktime_internal): Do not reject negative timestamps
6990 arbitrarily. This is the same patch as 2003-05-28, but it got lost
6991 in the 2003-05-30 sync from glibc.
6993 .h files should stand alone, but we shouldn't include <sys/types.h>
6994 if we can get away with just <stddef.h>.
6996 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
6997 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
6998 rather than <sys/types.h>, as we merely need size_t.
6999 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7001 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7002 Include <stdio.h>, to get FILE.
7003 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7004 memcasecmp.h has included <stddef.h> and all we need is size_t.
7005 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7006 our interface, instead of including <sys/types.h>
7008 2003-06-02 Paul Eggert <eggert@twinsun.com>
7011 Fix some minor time-related bugs with POSIX time arguments.
7012 Some valid time stamps were being rejected (notably -1, and
7013 time stamps before 1900 on 64-bit hosts). And some invalid
7014 time stamps were being accepted, e.g. September 31.
7016 * posixtm.h (posixtime): Return bool instead of time_t, so
7017 that we can return (time_t) -1 successfully.
7018 * posixtm.c: Likewise.
7019 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7020 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7021 (t): Remove static var.
7022 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7023 of static var. All uses changed.
7024 (year): Do not reject years before 1900; they can occur with
7026 (posix_time_parse): Do not check for out-of-range components;
7027 that is now the caller's responsibility, since our checks were
7028 only approximations.
7029 (posixtime): Use mktime to check for out-of-range components,
7030 since it knows them exactly.
7031 If mktime returns (time_t) -1, check whether an error actually occurred
7032 by invoking localtime on -1.
7033 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7034 posixtime failures better.
7035 Improve the test data (in comments only).
7037 2003-05-30 <karl@gnu.org>
7039 * mktime.c: update from libc.
7041 2003-05-30 Bruno Haible <bruno@clisp.org>
7043 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7044 * localcharset.h: Likewise.
7045 * localcharset.c: Likewise.
7047 2003-05-28 Paul Eggert <eggert@twinsun.com>
7049 Assume the headers required for C89 freestanding compilers.
7050 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7051 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7052 without checking for HAVE_LIMITS_H.
7053 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7054 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7056 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7057 * exclude.c: Include <stdbool.h> unconditionally.
7058 * tempname.c: Include <stddef.h> unconditionally.
7059 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7060 * modechange.c, rpmatch.c (NULL): Don't define, since
7061 <stddef.h> does that.
7062 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7063 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7064 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7065 * xstrtol.c: Likewise.
7066 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7067 * savedir.c: Include <stddef.h> instead of defining NULL.
7069 * addext.c (addext): Use assignment rather than cast, to avoid
7070 warnings on some platforms.
7072 * mktime.c (__mktime_internal): Do not reject negative timestamps
7075 2003-05-10 Bruno Haible <bruno@clisp.org>
7077 * linebreak.c (iconv_string_length): Don't return -1 just because the
7078 string is longer than 4 KB.
7080 2003-05-12 Jim Meyering <jim@meyering.net>
7082 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7083 the space-padded-by-default conversion specifiers, %e, %k, %l.
7085 2003-05-03 Bruno Haible <bruno@clisp.org>
7087 Upgrade to Unicode-4.0.
7088 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7089 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7090 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7091 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7092 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7093 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7094 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7095 Change width of U+E0100..U+E01EF from 1 to 0.
7097 2003-04-25 Bruno Haible <bruno@clisp.org>
7099 * copy-file.c: Include <stddef.h>, for size_t.
7101 2003-04-25 Jim Meyering <jim@meyering.net>
7103 * copy-file.c (copy_file_preserving): Declare buf_size to be
7104 of type size_t, not int.
7106 2003-04-11 Jim Meyering <jim@meyering.net>
7108 Merge changes from Coreutils.
7110 2003-03-22 Jim Meyering <jim@meyering.net>
7112 * strftime.c (widen): Cast alloca return value to proper type.
7114 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7117 * strftime.c (my_strftime): Handle very large width
7118 specifications for numeric values correctly. Improve checks for
7121 2003-01-19 Jim Meyering <jim@meyering.net>
7123 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7124 (nl_get_alt_digit) [! defined my_strftime]: Define.
7125 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7126 _nl_get_alt_digit and _nl_get_walt_digit.
7128 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7129 These changes have no effect outside of _LIBC.
7131 2003-04-10 Bruno Haible <bruno@clisp.org>
7133 * findprog.h: New file, from GNU gettext.
7134 * findprog.c: New file, from GNU gettext.
7136 2003-04-05 Jim Meyering <jim@meyering.net>
7138 Merge changes from Coreutils.
7140 * exclude.h (PARAMS): Remove definition and uses.
7141 * exclude.c: Remove uses of `PARAMS'.
7143 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7144 Add test-cases for DOS filenames. Declare program_name.
7145 (main): Set up program_name. Patch by Rich Dawe.
7147 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7149 Use mntctl's return value to drive the entry-processing loop, since
7150 we can't rely on the value of the vmt_length member in the last
7151 entry. On some systems doing so could result in exhausting
7152 virtual memory. Based in part on a patch from Mike Jetzer.
7154 2003-04-04 Bruno Haible <bruno@clisp.org>
7156 * linebreak.h: New file, from GNU gettext.
7157 * linebreak.c: New file, from GNU gettext with slight modifications.
7158 * lbrkprop.h: New file, from GNU gettext.
7160 2003-04-03 Bruno Haible <bruno@clisp.org>
7162 * utf8-ucs4.h: New file, from GNU gettext.
7163 * utf16-ucs4.h: New file, from GNU gettext.
7164 * ucs4-utf8.h: New file, from GNU gettext.
7165 * ucs4-utf16.h: New file, from GNU gettext.
7167 2003-04-02 Bruno Haible <bruno@clisp.org>
7169 * binary-io.h: New file, from GNU gettext.
7171 2003-04-01 Bruno Haible <bruno@clisp.org>
7173 * pathname.h: New file, from GNU gettext.
7174 * concatpath.c: New file, from GNU gettext.
7176 2003-03-30 Bruno Haible <bruno@clisp.org>
7178 * copy-file.c (copy_file_preserving): Don't set owner if the function
7179 chown() doesn't exist.
7181 2003-03-28 Bruno Haible <bruno@clisp.org>
7183 * copy-file.h: New file, from GNU gettext.
7184 * copy-file.c: New file, from GNU gettext.
7186 2003-03-18 Jim Meyering <jim@meyering.net>
7188 * quote.c (quote_n): Fix typo in comment.
7190 2003-03-14 Jim Meyering <jim@meyering.net>
7192 Merge changes from Coreutils.
7193 * obstack.h (obstack_object_size): Declare temporary, __o,
7194 to be const, in order to avoid warnings.
7195 (obstack_room): Likewise.
7196 (obstack_empty_p): Likewise.
7198 2003-03-13 Paul Eggert <eggert@twinsun.com>
7200 Merge changes from Bison.
7201 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7202 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7203 when compiling Bison 1.875's `bitset bset = obstack_alloc
7204 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7205 * hash.c: Include <stdbool.h> unconditionally.
7207 2003-03-09 Paul Eggert <eggert@twinsun.com>
7209 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7210 Reported by Bruce Becker; see:
7211 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7213 2003-03-03 Paul Eggert <eggert@twinsun.com>
7214 Bruno Haible <bruno@clisp.org>
7216 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7217 Reported by John Hughes, see
7218 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7220 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7222 * poll_.h: New file.
7225 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7227 * mathl.h: New file.
7228 * acosl.c: New file.
7229 * asinl.c: New file.
7230 * atanl.c: New file.
7231 * ceill.c: New file.
7234 * floorl.c: New file.
7235 * frexpl.c: New file.
7236 * ldexpl.c: New file.
7238 * sincosl.c: New file.
7240 * sqrtl.c: New file.
7242 * trigl.c: New file.
7243 * trigl.h: New file.
7245 2003-02-17 Bruno Haible <bruno@clisp.org>
7247 * mkdtemp.h: New file, from GNU gettext.
7248 * mkdtemp.c: New file, from GNU gettext.
7250 2003-01-31 Bruno Haible <bruno@clisp.org>
7252 * rename.c: #undef rename before defining rpl_rename.
7253 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7255 2003-01-30 Bruno Haible <bruno@clisp.org>
7257 * printf-args.h: New file, from GNU gettext.
7258 * printf-args.c: New file, from GNU gettext.
7259 * printf-parse.h: New file, from GNU gettext.
7260 * printf-parse.c: New file, from GNU gettext.
7261 * vasnprintf.h: New file, from GNU gettext.
7262 * vasnprintf.c: New file, from GNU gettext.
7263 * asnprintf.c: New file, from GNU gettext.
7264 * vasprintf.h: New file, from GNU gettext with modifications.
7265 * vasprintf.c: New file, from GNU gettext.
7266 * asprintf.c: New file, from GNU gettext.
7268 2003-01-29 Bruno Haible <bruno@clisp.org>
7270 * stpncpy.h: New file, from GNU gettext with modifications.
7271 * stpncpy.c: New file, from GNU gettext with modifications.
7273 2003-01-28 Bruno Haible <bruno@clisp.org>
7275 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7277 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7280 2003-01-27 Bruno Haible <bruno@clisp.org>
7282 * xsetenv.h: New file, from GNU gettext.
7283 * xsetenv.c: New file, from GNU gettext.
7285 2003-01-23 Bruno Haible <bruno@clisp.org>
7287 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7289 2003-01-22 Bruno Haible <bruno@clisp.org>
7291 * exit.h: New file, from GNU gettext.
7293 2003-01-11 Bruno Haible <bruno@clisp.org>
7295 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7296 * strcase.h (strcasecmp, strncasecmp): Likewise.
7298 2003-01-14 Jim Meyering <jim@meyering.net>
7300 * same.c (same_name): Tweak a comment.
7302 2003-01-11 Bruno Haible <bruno@clisp.org>
7304 * same.c (same_name): Reorder tests so as to avoid calling stat()
7305 when a string comparison is sufficient.
7307 2003-01-11 Bruno Haible <bruno@clisp.org>
7309 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7312 2003-01-11 Bruno Haible <bruno@clisp.org>
7314 * hash-pjw.c: Add comment about low quality of this function.
7316 2003-01-12 Paul Eggert <eggert@twinsun.com>
7318 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7319 to avoid collisions with libcurses and libreadline.
7321 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7322 * getstr.h, getstr.c: Remove.
7323 * getline.c: Include "getline.h", to check interface.
7324 Move body of old getstr.c here: this defines MIN_CHUNK and
7325 declares getdelim2, which is renamed from getstr.
7326 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7328 * linebuffer.c (readlinebuffer): Renamed from readline.
7330 * linebuffer.h: Likewise.
7331 (readline): Remove backward-compatibility macro.
7333 2003-01-12 Jim Meyering <jim@meyering.net>
7335 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7337 2003-01-10 Bruno Haible <bruno@clisp.org>
7339 * alloca_.h: New file.
7340 * getdate.y: Unconditionally include alloca.h.
7341 * makepath.c: Likewise.
7342 * setenv.c: Likewise.
7343 * userspec.c: Likewise.
7345 2003-01-09 Bruno Haible <bruno@clisp.org>
7347 * stdbool.h.in: New file.
7349 2003-01-08 Bruno Haible <bruno@clisp.org>
7351 * safe-read.c: Include specification header first, to ensure its
7353 * full-write.c: Likewise.
7355 2003-01-08 Jim Meyering <jim@meyering.net>
7357 * full-write.c: Undefine and define-away `const' after inclusion
7358 of errno.h, not before. Suggestion from Bruno Haible.
7360 2003-01-07 Jim Meyering <jim@meyering.net>
7362 * full-write.c: Rework so that it may serve to define full_read, too.
7363 * full-read.c: Simply #define FULL_READ and include full-write.c.
7365 2003-01-06 Jim Meyering <jim@meyering.net>
7367 * version-etc.c: Update year in translatable copyright string.
7369 2002-12-25 Bruno Haible <bruno@clisp.org>
7371 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7372 * xstrtol.h: Likewise.
7373 * xstrtoimax.c: Likewise.
7374 * xstrtoumax.c: Likewise.
7375 * human.h: Likewise.
7377 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7378 on systems that have <inttypes.h> but not <stdint.h>.
7380 2002-12-31 Paul Eggert <eggert@twinsun.com>
7382 * memcoll.c (memcoll): Fall back on a simple algorithm using
7383 memcmp if strcoll doesn't work.
7385 2002-12-23 Bruno Haible <bruno@clisp.org>
7387 * localcharset.h: New file.
7388 * localcharset.c: Include it.
7389 * unicodeio.c: Likewise.
7391 2002-12-22 Bruno Haible <bruno@clisp.org>
7393 * utime.c (utime_null): No need to call ftruncate if the file was
7396 2002-12-23 Bruno Haible <bruno@clisp.org>
7398 * memcoll.c (STRCOLL): New macro.
7401 2002-12-22 Bruno Haible <bruno@clisp.org>
7403 * getstr.h (getstr): Define, to avoid clash with libcurses.
7404 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7406 2002-12-22 Bruno Haible <bruno@clisp.org>
7408 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7410 2002-12-23 Bruno Haible <bruno@clisp.org>
7412 * getline.h: Include <stddef.h>, for size_t.
7414 * unicodeio.h: Include <stddef.h>, for size_t.
7415 * unicodeio.c: Don't include <stddef.h>.
7417 2002-12-17 Bruno Haible <bruno@clisp.org>
7419 * canon-host.c (strdup): Remove unused declaration.
7421 * fsusage.c: Include full_read.h.
7422 (get_fs_usage): Use full_read instead of safe_read.
7424 * utime.c (utime_null): Use SAFE_READ_ERROR.
7426 2002-12-11 Bruno Haible <bruno@clisp.org>
7428 * setenv.h: Rewritten to cope with systems that have setenv() but not
7430 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7433 2002-12-11 Bruno Haible <bruno@clisp.org>
7435 * setenv.c (alloca): Fall back to malloc.
7437 (setenv): Use freea() to free memory allocated with alloca().
7439 2002-11-13 Bruno Haible <bruno@clisp.org>
7441 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7442 function declarations.
7443 * unsetenv.c (unsetenv): Likewise.
7445 2002-03-04 Bruno Haible <bruno@clisp.org>
7447 Portability to AIX 4.3.3.
7448 * unsetenv.c: New file, extracted from setenv.c.
7449 * setenv.c: Move the unsetenv() function to unsetenv.c.
7451 2001-12-20 Bruno Haible <bruno@clisp.org>
7453 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7454 use malloc instead. For SunOS 4.
7456 2001-12-11 Bruno Haible <bruno@clisp.org>
7458 * setenv.c: Declare alloca.
7459 (compar_fn_t): New typedef.
7460 (KNOWN_VALUE, STORE_VALUE): Use it.
7462 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7465 2002-12-10 Paul Eggert <eggert@twinsun.com>
7467 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7468 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7469 Choose values that are less likely to collide with system fnmatch
7471 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7472 defined (e.g., a pure POSIX system).
7473 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7474 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7476 2002-12-06 Jim Meyering <jim@meyering.net>
7478 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7480 Merge in changes from libc's misc/error.c, in preparation
7481 for the merge of gnulib's changes back into libc.
7483 * error.c (_): Define only if not already defined.
7484 Move definition to follow all #include directives.
7485 Include unlocked-io.h only if !_LIBC.
7486 [_LIBC]: Include <libio/libioP.h>.
7487 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7488 (fflush): Tweak definition to use INTUSE.
7491 2002-12-05 Paul Eggert <eggert@twinsun.com>
7493 * alloca.c [defined emacs]: Include "lisp.h".
7494 (xalloc_die) [defined emacs]: New macro.
7495 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7496 [! defined emacs]: Include <xalloc.h>.
7497 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7498 (pointer): Typedef to POINTER_TYPE *.
7499 (malloc): Remove decl; we now always use xmalloc.
7500 (alloca): Use old-style definition, since Emacs needs this.
7501 Check for arithmetic overflow when computing combined size.
7503 2002-12-04 Paul Eggert <eggert@twinsun.com>
7505 Do not generate unlocked-io.h automatically, since it's easier to
7506 maintain it by hand.
7508 * unlocked-io.h: New file, from GNU diffutils,
7509 but with proper copyright notice and attribution.
7511 * Makefile.am: Add copyright notice.
7512 (libfetish_a_SOURCES): Add unlocked-io.h.
7513 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7514 (DISTCLEANFILES, io_functions): Remove macros.
7515 (EXTRA_DIST): Remove gen_uio.
7516 (unlocked-io.h): Remove rule.
7518 2002-12-04 Jim Meyering <jim@meyering.net>
7520 Reflect the fact that stat.c and lstat.c are no longer generated.
7521 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7522 (DISTCLEANFILES): Likewise.
7523 (EXTRA_DIST): Likewise.
7524 (all_local): Don't depend on stat.c or lstat.c.
7525 (stat.c, lstat.c): Remove rules.
7526 (EXTRA_DIST): Remove xstat.in.
7528 * xstat.in: Remove file. Contents moved into stat.c.
7529 * stat.c: New file. Contents mostly from xstat.in.
7530 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7531 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7533 * safe-read.c: Rework so that it may serve to define safe_write, too.
7534 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7536 2002-12-03 Jim Meyering <jim@meyering.net>
7538 * safe-read.c, safe-write.c: Change variable names and comments, but
7539 not semantics, to minimize the differences between these two files.
7540 (safe_read): Change comment to mention SAFE_READ_ERROR.
7542 * safe-read.c (IS_EINTR): Define.
7543 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7545 2002-12-02 Bruno Haible <bruno@clisp.org>
7547 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7548 Define, taken from safe-read.c.
7549 (INT_MAX): Provide fallback.
7550 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7551 * safe-write.h (SAFE_WRITE_ERROR): Define.
7553 * safe-read.c (EINTR): Remove definition.
7554 (safe_read): Don't use EINTR if it is absent.
7556 2002-12-02 Jim Meyering <jim@meyering.net>
7558 * safe-read.c (EINTR): Define.
7559 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7560 (INT_MAX): Provide fallback.
7561 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7563 * safe-read.h (SAFE_READ_ERROR): Define.
7565 2002-12-01 Jim Meyering <jim@meyering.net>
7567 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7568 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7570 2002-11-27 Paul Eggert <eggert@twinsun.com>
7572 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7573 hash_rehash): Replace `if (limit <= value) abort ();' with
7574 `if (! (value < limit)) abort ();', for readability.
7576 2002-11-26 <karl@gnu.org>
7578 * strdup.c: copy from libc again, with jim's ok.
7579 * .cppi-disable: re-add strdup.c
7581 2002-11-25 <karl@gnu.org>
7583 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7584 instead of "strtol.c".
7586 2002-11-25 Jim Meyering <jim@meyering.net>
7588 * mktime.c: Sync from libc, now that it has the latest fix.
7590 2002-11-24 <karl@gnu.org>
7592 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7593 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7595 2002-11-24 Jim Meyering <jim@meyering.net>
7597 Update from coreutils:
7599 * mktime.c: Merge in changes from libc.
7601 Avoid a link-time failure on some Linux systems.
7602 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7603 (__mon_yday): Declare with the STATIC attribute.
7604 (__mktime_internal): Likewise.
7605 Based on a report from Greg Schafer.
7607 2002-11-23 Jim Meyering <jim@meyering.net>
7609 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7610 Use `unsigned', not `int', as type of index.
7612 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7614 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7616 2002-11-22 Paul Eggert <eggert@twinsun.com>
7618 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7619 hint that one should use `if (! x) abort ();' rather than `assert
7620 (x);', and anyway it's one less thing to worry about configuring.
7621 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7622 hash_rehash, hash_insert): Use abort rather than assert.
7624 2002-11-22 Paul Eggert <eggert@twinsun.com>
7626 * quotearg.h: Allow multiple inclusion by surrounding with
7627 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7628 so that we can be included first.
7629 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7630 * quotearg.c: Include quotearg.h immediately after config.h.
7631 No need to include stddef.h or sys/types.h any more.
7632 Surround local include files with "", not "<>".
7633 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7634 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7635 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7636 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7637 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7638 (ISPRINT): Remove; no longer needed now that we assume C89.
7640 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7643 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7644 quotearg_char): Use SIZE_MAX rather than
7645 (size_t) -1 when we are talking about "infinity".
7647 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7649 2002-11-22 Bruno Haible <bruno@clisp.org>
7651 * safe-read.h: Assume C89. Add comments.
7652 (safe_read): Change return type to size_t.
7653 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7654 counts > SSIZE_MAX correctly.
7655 * safe-write.h: New file.
7656 * safe-write.c: New file.
7657 * full-read.h: New file.
7658 * full-read.c: New file.
7659 * full-write.h: Assume C89. Add comments.
7660 * full-write.c: Include safe-write.h.
7661 (full_write): Rewritten to use safe_write.
7662 Suggested by Jim Meyering and Paul Eggert.
7664 2002-11-21 Bruno Haible <bruno@clisp.org>
7666 Remove case insensitive option matching.
7667 * argmatch.h (argcasematch): Remove declaration.
7668 (ARGCASEMATCH): Remove macro.
7669 (__xargmatch_internal): Remove case_sensitive argument.
7670 (XARGMATCH): Update.
7671 (XARGCASEMATCH): Remove macro.
7672 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7673 case_sensitive argument.
7674 (argcasematch): Remove function.
7675 (__xargmatch_internal): Remove case_sensitive argument.
7676 (main): Use XARGMATCH instead of XARGCASEMATCH.
7678 * xmalloc.c: Change compile-time error message. Add comment about
7679 required autoconf version.
7681 2002-11-21 Jim Meyering <jim@meyering.net>
7683 * strdup.c (strdup): Tweak comment and initial #if/#include.
7685 Merge in changes from the coreutils.
7687 2002-09-25 Paul Eggert <eggert@twinsun.com>
7688 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7689 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7690 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7691 int. Work more efficiently if X is the same width as uintmax_t.
7692 Do not compare X to -1, to avoid bogus compiler warning.
7693 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7694 Don't assume that f_frsize and f_bsize are the same type.
7696 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7699 * makepath.c (make_path): Restore umask *before* creating the final
7701 (make_path): Minor reformatting.
7703 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7704 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7706 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7707 ones. At least on GNU/Linux systems, `auto' means something else.
7710 2002-11-20 Paul Eggert <eggert@twinsun.com>
7712 Merge argmatch cleanups from Bison. Assume C89.
7714 * argmatch.c: Include config.h here, not in argmatch.h.
7715 Include stdlib.h, for EXIT_FAILURE.
7716 Always include <string.h>, since we assume C89.
7717 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7718 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7719 Include <stddef.h> instead, since it's all we need for size_t.
7720 (PARAMS): Remove. All uses removed.
7721 (ARRAY_CARDINALITY): Do not bother to #undef.
7722 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7723 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7724 Remove unnecessary parentheses.
7725 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7726 Insert necessary parentheses.
7727 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7728 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7730 2002-11-19 Bruno Haible <bruno@clisp.org>
7732 * mbswidth.c: Include mbswidth.h right at the beginning.
7733 * mbswidth.h: Include <stddef.h>, for size_t.
7735 * mbswidth.h (PARAMS): Remove macro.
7736 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7737 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7739 * gcd.h (PARAMS): Remove macro.
7740 (gcd): Use ANSI C function declarations.
7741 * gcd.c (gcd): Likewise.
7743 2002-11-15 Bruno Haible <bruno@clisp.org>
7745 * strcspn.c: Include <stddef.h>.
7746 (strcspn): Use ANSI C function declaration. Change return type to
7748 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7749 (strpbrk): Use NULL.
7750 * strpbrk.h (PARAMS): Remove macro.
7751 (strpbrk): Use ANSI C function declaration.
7752 * strstr.c: Don't include <sys/types.h>.
7753 * strstr.h (PARAMS): Remove macro.
7754 (strstr): Use ANSI C function declarations.
7756 2002-11-06 Bruno Haible <bruno@clisp.org>
7758 * gcd.h (gcd): Change argument type to 'unsigned long'.
7759 * gcd.c (gcd): Likewise.
7761 2002-11-05 Bruno Haible <bruno@clisp.org>
7763 * gcd.h: New file, from gettext-0.11.5.
7764 * gcd.c: New file, from gettext-0.11.5.
7766 2002-11-05 Bruno Haible <bruno@clisp.org>
7768 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7769 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7770 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7771 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7773 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7774 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7776 * closeout.c: Include gettext.h instead of <libintl.h>.
7777 * human.c: Include gettext.h instead of <libintl.h>.
7778 * quotearg.c: Include gettext.h instead of <libintl.h>.
7779 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7780 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7781 * userspec.c: Include gettext.h instead of <libintl.h>.
7782 * version-etc.c: Include gettext.h instead of <libintl.h>.
7783 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7784 (textdomain): Remove definition.
7785 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7787 * long-options.c: Remove include of <libintl.h> and definition of _.
7788 * same.c: Remove include of <libintl.h> and definition of _.
7790 2002-11-04 Bruno Haible <bruno@clisp.org>
7792 * stpcpy.h: New file, from GNU gettext-0.11.5.
7793 * strcase.h: New file, from GNU gettext-0.11.5.
7794 * strpbrk.h: New file, from GNU gettext-0.11.5.
7795 * strstr.h: New file, from GNU gettext-0.11.5.
7796 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7798 2002-05-09 Bruno Haible <bruno@clisp.org>
7800 * config.charset: Update for newest glibc. Add canonical names
7801 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7803 2002-05-09 Bruno Haible <bruno@clisp.org>
7805 * localcharset.c (get_charset_aliases): Add more Windows specific
7808 2002-05-08 Owen Taylor <otaylor@redhat.com>
7810 * config.charset: A few additions for Solaris.
7812 2001-12-05 Bruno Haible <bruno@clisp.org>
7814 * localcharset.c (locale_charset): Don't return an empty string.
7816 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7818 * config.charset: msdos in uk_UA uses CP1125.
7820 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7822 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7823 * localcharset.c (locale_charset): Declare as extern "C".
7825 2002-02-15 Bruno Haible <bruno@clisp.org>
7827 * config.charset [msdosdjgpp]: For Russian, use CP866.
7829 2002-02-11 Bruno Haible <bruno@clisp.org>
7831 * config.charset: Add support for NetBSD.
7833 2002-09-25 <karl@gnu.org>
7835 * strdup.c: copy from libc/string (via ../config/srclist*).
7836 * getopt*: copy from libc/posix.
7837 * gettext.h: copy from gettext.
7838 * .cppi-disable: add strdup.c, gettext.h.
7840 2002-07-01 Jim Meyering <meyering@lucent.com>
7842 * c-stack.c: Include sys/time.h.
7843 From Volker Borchert.
7845 2002-06-11 Paul Eggert <eggert@twinsun.com>
7847 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7848 New macro. Use it uniformly instead of
7849 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7850 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7851 reported by Vin Shelton.
7853 2002-06-22 Jim Meyering <meyering@lucent.com>
7855 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7856 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7858 2002-06-22 Paul Eggert <eggert@twinsun.com>
7860 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7861 Do not assume SA_SIGINFO behavior.
7862 Bug reported by Jim Meyering on NetBSD 1.5.2.
7864 2002-06-22 Jim Meyering <meyering@lucent.com>
7866 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7868 * exitfail.c, exitfail.h: Likewise.
7869 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7871 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7873 (EXTRA_DIST): Add fnmatch_loop.c.
7874 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7876 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7877 * fnmatch.c: Update from diffutils-2.8.2.
7878 * fnmatch_.h: New file. From diffutils-2.8.2.
7879 * fnmatch.h: Remove file.
7881 2002-06-18 Paul Eggert <eggert@twinsun.com>
7883 * file-type.h: Report an error if neither S_ISREG nor
7884 S_IFREG is defined, instead of using a test specific to glibc
7885 2.2. This should be safe, since POSIX requires S_ISREG and
7886 Unix Version 7 had S_IFREG. We don't need to check for
7887 <sys/types.h> since we don't use any symbols that it defines.
7889 2002-06-15 Jim Meyering <meyering@lucent.com>
7891 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7892 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7893 have been included before this file.
7895 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7897 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7898 so that each temporary file name is unique and valid in the first
7899 8 characters, for operation under DOS.
7901 2002-06-15 Jim Meyering <meyering@lucent.com>
7903 Work even with DJGPP 2.03, which lacks support for symlinks.
7905 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7907 * lchown.c (S_ISLNK): Likewise.
7909 2002-06-14 Jim Meyering <meyering@lucent.com>
7911 * file-type.h: Use the version from diffutils-2.8.2.
7912 * file-type.c: Likewise.
7914 2002-05-27 Jim Meyering <meyering@lucent.com>
7916 Fix a problem seen only on nonconforming systems whereby ls.c's
7917 use of localtime, and then of gettimeofday would cause trouble:
7918 the localtime call used to initialize rpl_gettimeofday's save
7919 mechanism would clobber ls's current local time information so
7920 that in any long listing the first file would always be listed
7921 with date 1970-01-01. Analysis by Volker Borchert.
7923 * gettimeofday.c (localtime): Undefine.
7924 (rpl_localtime): New function.
7926 2002-05-22 Jim Meyering <meyering@lucent.com>
7928 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7929 * file-type.h: New file.
7930 * file-type.c (file_type): New file/function. Extracted from diffutils.
7932 2002-04-29 Paul Eggert <eggert@twinsun.com>
7934 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
7936 2002-04-28 Paul Eggert <eggert@twinsun.com>
7938 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
7939 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
7940 of 127, since 64 is the largest conceivable number for ancient
7942 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
7944 2002-04-28 Jim Meyering <meyering@lucent.com>
7946 * sig2str.c (WTERMSIG): Remove definition (unused).
7948 2002-04-28 Paul Eggert <eggert@twinsun.com>
7950 * sig2str.h, sig2str.c: New files.
7951 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
7953 2002-04-24 Jim Meyering <meyering@lucent.com>
7955 * gettext.h: New file, from Gettext.
7956 * Makefile.am (INCLUDES): Remove -I../intl.
7957 (libfetish_a_SOURCES): Add gettext.h.
7959 2002-04-16 Jim Meyering <meyering@lucent.com>
7961 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
7962 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
7963 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
7965 2002-04-12 Jim Meyering <meyering@lucent.com>
7967 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
7969 2002-03-10 Jim Meyering <meyering@lucent.com>
7971 * makepath.c (make_path): Remove a comma from a diagnostic.
7972 Suggestion from Santiago Vila.
7974 2002-03-08 Jim Meyering <meyering@lucent.com>
7976 * rename.c: Mention that this wrapper is needed also on
7977 mips-dec-ultrix4.4 systems.
7979 2002-03-02 Jim Meyering <meyering@lucent.com>
7981 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
7982 not HAVE_CLOCK_SETTIME.
7984 2002-02-27 Paul Eggert <eggert@twinsun.com>
7986 * nanosleep.h: Rename to....
7987 * timespec.h: New name for nanosleep.h. All uses changed.
7989 * gettime.c: New file.
7990 * settime.c: New file.
7993 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
7994 timespec.h. Remove nanosleep.h.
7996 2002-02-25 Paul Eggert <eggert@twinsun.com>
7998 * acl.c, acl.h: New files.
7999 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8001 2002-02-24 Jim Meyering <meyering@lucent.com>
8003 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8004 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8005 cause trouble. Reported by Nelson Beebe.
8007 2002-02-23 Paul Eggert <eggert@twinsun.com>
8009 * path-concat.c (xpath_concat): Reorder code to pacify
8010 compilers that don't know that xalloc_die never returns.
8012 2002-02-20 Jim Meyering <meyering@lucent.com>
8014 * getdate.c: Regenerate using bison-1.33.
8016 2002-02-15 Paul Eggert <eggert@twinsun.com>
8018 * posixver.c, posixver.h: New files.
8019 * Makefile.am (libfetish_a_SOURCES): Add them.
8021 2002-02-02 Paul Eggert <eggert@twinsun.com>
8022 Bruno Haible <bruno@clisp.org>
8024 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8025 (fwrite_success_callback): New declaration.
8026 * unicodeio.c (unicode_to_mb): New function, extracted from
8027 print_unicode_char. Call failure callback instead of error.
8028 (fwrite_success_callback): New function.
8029 (exit_failure_callback): New function.
8030 (fallback_failure_callback): New function.
8031 (print_unicode_char): Call unicode_to_mb.
8033 2002-01-26 Jim Meyering <meyering@lucent.com>
8035 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8037 2002-01-22 Jim Meyering <meyering@lucent.com>
8039 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8040 Otherwise, some versions of automake would omit the rule that makes
8041 Makefile from Makefile.in.
8043 2001-01-21 Paul Eggert <eggert@twinsun.com>
8045 * xmemcoll.h, xmemcoll.c: New files.
8046 * Makefile.am (libfetish_a_SOURCES): Add them.
8047 * memcoll.c: Include errno.h, and declare errno if not defined.
8048 (memcoll): Set errno to zero if there is no error.
8050 * quotearg.c (quotearg_buffer_restyled):
8051 Fix bug with quoting buffers containing NUL when backslashing escapes.
8052 This bug was exposed by the other changes in this patch.
8053 (quotearg_n_options): New arg ARGSIZE.
8054 All callers changed.
8055 (quoting_options_from_style): New function.
8056 (quotearg_n_style): Use it.
8057 (quotearg_n_style_mem): New function.
8059 * quotearg.h (quotearg_n_style_mem): New function.
8061 2002-01-16 Jim Meyering <meyering@lucent.com>
8063 * getdate.y: Add three semicolons, each just before a closing brace.
8064 Bison (as of version 1.31) no longer papers over that mistake.
8066 2002-02-14 Paul Eggert <eggert@twinsun.com>
8068 * backupfile.c (ISDIGIT): Comment fix.
8069 * getdate.y (ISDIGIT): Likewise.
8070 * posixtm.c (ISDIGIT, year): Likewise.
8071 * strverscmp.c (ISDIGIT): Likewise.
8072 * userspec.c (ISDIGIT): Likewise.
8074 2002-01-05 Jim Meyering <meyering@lucent.com>
8076 * version-etc.c (version_etc_copyright): Update copyright year.
8078 2001-01-19 Paul Eggert <eggert@twinsun.com>
8080 * closeout.c (close_stdout_status): If ferror (stdout), do
8081 not silently exit merely because the output buffer happens to
8082 have nothing pending.
8084 2001-12-18 Paul Eggert <eggert@twinsun.com>
8086 See the big note in ../ChangeLog.
8087 * human.c (suffixes): Prefer K to k for 1024.
8088 (generate_suffix_backwards): New function.
8089 (human_readable_inexact): Use it.
8090 * xstrtol.c (__xstrtol): If there is no number but there
8091 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8092 Accept 'K' as well as 'k'.
8094 2001-12-15 Jim Meyering <meyering@lucent.com>
8096 * regex.h (__restrict_arr): Update from libc.
8098 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8099 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8102 2001-12-10 Jim Meyering <meyering@lucent.com>
8104 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8105 Instead, include "xalloc.h".
8106 (initbuffer): Don't cast xmalloc return value to char*.
8107 (readline): Reword comment.
8108 Don't cast xrealloc return value to char*
8111 2001-12-09 Jim Meyering <meyering@lucent.com>
8113 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8114 `signed and unsigned type in conditional expression'.
8115 * posixtm.c (posix_time_parse): Likewise.
8117 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8119 * readtokens.c (readtoken): Declare an index to be of type unsigned
8120 to avoid a pedantic warning.
8122 * getstr.c: Don't include assert.h.
8123 (getstr): Remove warning-evoking assertions.
8124 Return -1 if offset parameter is out of bounds.
8125 Change the type of a local from int to size_t.
8127 * strftime.c (my_strftime_localtime_r): Include this function
8128 definition in the `#if ! HAVE_TM_GMTOFF' block.
8130 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8131 Include xalloc.h instead.
8133 2001-12-02 Jim Meyering <meyering@lucent.com>
8135 * tempname.c: Don't declare getenv, thus reverting the change of
8136 2001-11-18. It's no longer necessary, now that stdlib.h is always
8139 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8140 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8142 2001-11-30 Akim Demaille <akim@epita.fr>
8144 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8145 before being defined.
8147 2001-11-27 Paul Eggert <eggert@twinsun.com>
8149 * quotearg.h (quotearg_n, quotearg_n_style):
8150 First arg is int, not unsigned.
8151 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8152 (SIZE_MAX, UINT_MAX): New macros.
8153 (quotearg_n_options): Abort if N is negative.
8154 Avoid overflow check on hosts where size_t is 64 bits and int
8155 is 32 bits, as overflow is impossible there.
8156 Fix off-by-one typo that caused unnecessary reallocation.
8158 2001-11-27 Jim Meyering <meyering@lucent.com>
8160 * tempname.c: Merge with version from libc.
8161 * regex.c: Likewise.
8163 * tempname.c: Include stdlib.h unconditionally. On some old systems
8164 for which STDC_HEADERS is 0, it was not included, resulting in a
8165 warning about an integer-to-pointer conversion problem with getenv.
8166 Reported by Volker Borchert.
8168 2001-11-26 Jim Meyering <meyering@lucent.com>
8170 * gtod.h: Remove file.
8171 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8172 * gettimeofday.c: Don't include gtod.h.
8173 (GTOD_init): Remove function.
8174 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8175 Suggestion from Volker Borchert.
8177 2001-11-23 Jim Meyering <meyering@lucent.com>
8179 * hash.h (struct hash_table): Don't define here. Merely declare it.
8180 * hash.c (struct hash_table): Define it here instead.
8182 2001-11-22 Jim Meyering <meyering@lucent.com>
8184 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8186 2001-11-18 Paul Eggert <eggert@twinsun.com>
8188 * tempname.c (TMP_MAX): Remove; no longer needed.
8189 (TEMPORARIES): New macro.
8190 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8191 removes an artificial limitation (e.g. HP-UX 10.20, where
8194 2001-11-18 Jim Meyering <meyering@lucent.com>
8196 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8199 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8200 files will be created before anything else.
8202 2001-11-17 Jim Meyering <meyering@lucent.com>
8204 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8205 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8206 rather than group writable. Patch by Juan F. Codagnone.
8208 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8209 Instead, include "xalloc.h".
8211 * mountlist.c: Include unlocked-io.h after all system headers.
8212 Remove explicit declarations of xmalloc, xrealloc,
8213 and xstrdup. Instead, include "xalloc.h".
8215 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8216 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8217 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8219 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8220 Reported by Padraig Brady.
8222 * mkstemp.c: #undef mkstemp.
8224 (rpl_mkstemp): Rename from mkstemp.
8227 2001-11-16 Jim Meyering <meyering@lucent.com>
8229 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8230 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8231 determine the amount of total physical memory, use pstat_getstatic.
8232 HPUX-11 doesn't define _SC_PHYS_PAGES.
8233 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8234 If sysconf couldn't be used to determine the amount of available
8235 physical memory, use both pstat_getstatic and pstat_getdynamic.
8236 Based on a patch from Bob Proulx.
8238 2001-11-05 Jim Meyering <meyering@lucent.com>
8240 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8242 2001-11-03 Jim Meyering <meyering@lucent.com>
8244 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8245 in argmatch_to_argument call.
8247 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8250 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8251 e.g., a fault due to an attempt to free a NULL pointer.
8253 2001-11-01 Jim Meyering <meyering@lucent.com>
8255 * dirfd.c, dirfd.h: New files.
8256 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8258 * hash.c (hash_print) [TESTING]: Clean up.
8260 2001-10-22 Paul Eggert <eggert@twinsun.com>
8262 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8263 to avoid a warning if -Wall.
8265 2001-10-21 Paul Eggert <eggert@twinsun.com>
8267 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8269 2001-10-21 Jim Meyering <meyering@lucent.com>
8271 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8272 this code would end up calling gettext even in packages built
8274 * getopt.c (_): Likewise.
8275 * regex.c (_): Likewise.
8277 2001-10-20 Paul Eggert <eggert@twinsun.com>
8279 * error.c (strerror_r): Do not declare unless !_LIBC.
8280 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8281 Use strerror_r that is only a macro, even if it is not a function.
8282 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8283 (private_strerror): Use prototypes, not old-style function definition.
8284 (print_errno_message): New function.
8285 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8287 (error_tail, error, error_at_line): Use it.
8289 2001-10-11 Jim Meyering <meyering@lucent.com>
8291 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8292 and quote_n (1, ... to avoid clobbering a buffer.
8294 2001-10-05 Jim Meyering <meyering@lucent.com>
8296 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8297 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8298 * hash-pjw.h: New file.
8300 2001-09-30 Jim Meyering <meyering@lucent.com>
8302 * mountlist.c [MOUNTED_GETFSSTAT]:
8303 Include <sys/ucred.h>, for Apple Darwin.
8304 Include sys/mount.h and sys/fs_types.h only if available.
8306 (read_filesystem_list): Use FS_TYPE.
8308 2001-09-29 Paul Eggert <eggert@twinsun.com>
8310 * exclude.c (excluded_filename): 0 -> false, since it's
8313 2001-09-28 Paul Eggert <eggert@twinsun.com>
8315 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8316 #defines strtoimax. Also treat the other strto* functions
8319 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8320 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8321 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8323 2001-09-26 Jim Meyering <meyering@lucent.com>
8325 Most macros in unlocked-io.h had the wrong number of arguments.
8326 * gen-uio: New script.
8327 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8328 * unlocked-io.hin: Remove file.
8329 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8330 rather than trying to embed it here.
8331 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8332 Reported by Padraig Brady.
8334 2001-09-25 Volker Borchert <bt@teknon.de>
8336 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8338 2001-09-23 Jim Meyering <meyering@lucent.com>
8340 * mountlist.c: Remove useless parentheses in #if directives.
8341 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8342 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8344 2001-09-22 Jim Meyering <meyering@lucent.com>
8346 * localcharset.c: Update from latest gettext.
8347 * config.charset: Likewise.
8349 2001-09-20 Jim Meyering <meyering@lucent.com>
8351 * xstrtol.c (strtoimax): Guard declaration with
8352 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8353 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8354 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8355 (strtoumax): Likewise, for completeness (it wasn't necessary).
8357 2001-09-06 Paul Eggert <eggert@twinsun.com>
8359 * strtoimax.c (HAVE_LONG_LONG):
8360 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8361 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8362 to work around bug in IBM C compiler.
8364 2001-09-16 Jim Meyering <meyering@lucent.com>
8366 * mkdir.c: New file.
8368 2001-09-04 Paul Eggert <eggert@twinsun.com>
8370 * xgetcwd.c: Revert some of the previous change; intead,
8371 fix the HAVE_GETCWD_NULL code to behave more like the
8372 !HAVE_GETCWD_NULL code used to.
8375 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8378 2001-09-04 Paul Eggert <eggert@twinsun.com>
8380 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8381 Use ssize_t, not int, to store result of readlink.
8382 Check for ssize_t overflow as well as size_t overflow,
8383 as POSIX says the result of readlink is implementation-defined
8384 when ssize_t overflows.
8385 Remove unnecessary cast to char*.
8386 Use free+malloc instead of realloc, as the storage doesn't need
8387 to be preserved and it's clearer and can be more efficient that way.
8388 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8389 * xreadlink.h (xreadlink): Update prototype.
8391 2001-09-03 Paul Eggert <eggert@twinsun.com>
8393 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8394 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8395 spotted by Jim Meyering.
8397 2001-09-03 Jim Meyering <meyering@lucent.com>
8399 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8401 2001-09-03 Paul Eggert <eggert@twinsun.com>
8403 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8404 like the HAVE_GETCWD_NULL code.
8405 Include pathmax.h if not HAVE_GETCWD.
8406 Do not include xalloc.h.
8407 (INITIAL_BUFFER_SIZE): New symbol.
8408 Do not use xmalloc / xrealloc, since the caller is responsible for
8409 handling errors. Preserve errno around `free' during failure.
8410 Do not overrun buffer when using getwd.
8412 2001-09-03 Paul Eggert <eggert@twinsun.com>
8414 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8415 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8417 2001-09-02 Jim Meyering <meyering@lucent.com>
8419 * error.c: Update from GNU libc.
8421 2001-09-01 Jim Meyering <meyering@lucent.com>
8423 * xreadlink.c: New file.
8424 * xreadlink.h: New file.
8425 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8427 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8428 doesn't conflict with sparc Solaris 7's definition in
8429 /usr/include/sys/int_types.h.
8431 * exclude.c: Use `""', not `<>' to #include non-system header files.
8432 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8433 and strncasecmp as r-values. Unixware didn't have declarations.
8435 2001-08-31 Jim Meyering <meyering@lucent.com>
8437 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8438 Use an initial, malloc'd, buffer of length 128 rather than
8439 a statically allocated one of length 1024.
8441 2001-08-30 Paul Eggert <eggert@twinsun.com>
8443 * xgetcwd.c: Don't include pathmax.h.
8444 Include stdlib.h and unistd.h if available.
8446 (xmalloc, xstrdup, free): Remove decls.
8447 (xgetcwd): Don't assume sizes fit in unsigned.
8448 Check for overflow when computing sizes.
8449 Simplify reallocation code.
8451 2001-08-28 Paul Eggert <eggert@twinsun.com>
8453 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8455 * strtoimax.c: Renamed from strtoxmax.c, removing the
8458 Also, make the following further changes to make this file's
8459 configuration more similar to that of strtol.c:
8460 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8461 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8462 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8463 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8464 changed to signed values.
8466 And make the following changes as well:
8467 Fix copyright notice, as 1999 was missing.
8468 (verify): New macro.
8469 (strtoimax): Check sizes at compile-time, not run-time.
8470 Prefer strtol to strtoll if both work.
8471 (main): Remove; it was not that useful and was a pain to maintain.
8473 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8475 2001-08-30 Paul Eggert <eggert@twinsun.com>
8477 * savedir.c (savedir): Remove size parameter, as POSIX says that
8478 a directory's st_size can have an arbitrary value, so the old
8479 usage could waste an arbitrary amount of memory. All uses
8481 * savedir.h: Update prototype.
8483 2001-08-30 Paul Eggert <eggert@twinsun.com>
8485 * xstrtol.c (strtoimax): New decl.
8487 2001-08-28 Paul Eggert <eggert@twinsun.com>
8489 * xstrtol.h: Add copyright notice.
8490 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8491 LONGINT_INVALID_SUFFIX_CHAR.
8493 2001-08-30 Paul Eggert <eggert@twinsun.com>
8495 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8498 2001-08-30 Paul Eggert <eggert@twinsun.com>
8500 * hash.c: Remove '2001' from copyright notice.
8502 2001-08-30 Paul Eggert <eggert@twinsun.com>
8504 * full-write.h: New file.
8505 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8506 * full-write.c: Correct credits, as cccp.c no longer
8507 exists and anyway it was so heavily changed from the old cccp
8508 code as to be unrecognizable. Include full-write.h.
8509 (full_write) Return size_t, with short writes meaning failure.
8510 All callers changed. This fixes a bug with large buffers
8512 * utime.c: Include full-write.h.
8514 2001-08-30 Paul Eggert <eggert@twinsun.com>
8516 Merge 'exclude' changes from tar 1.13.22.
8517 This fixes one or two unlikely storage allocation overflow bugs,
8518 but doesn't change user-visible behavior otherwise.
8520 2001-08-30 Paul Eggert <eggert@twinsun.com>
8522 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8523 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8524 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8525 Include if available.
8526 (<xalloc.h>): Include
8527 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8528 (verify): New macro. Use it to verify that EXCLUDE macros do not
8529 collide with FNM macros.
8530 (struct patopts): New struct.
8531 (struct exclude): Use it, as exclude patterns now come with options.
8532 (new_exclude): Support above changes.
8533 (new_exclude, add_exclude_file):
8534 Initial size must now be a power of two to simplify overflow checking.
8535 (free_exclude, fnmatch_no_wildcards): New function.
8536 (excluded_filename): No longer requires options arg, as the options
8537 are determined by add_exclude. Now returns bool, not int.
8538 (excluded_filename, add_exclude):
8539 Add support for the fancy new exclusion options.
8540 (add_exclude, add_exclude_file): Now takes int options arg.
8541 Check for arithmetic overflow when computing sizes.
8542 (add_exclude_file): xrealloc might modify errno, so don't
8543 realloc until after errno might be used.
8545 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8547 (free_exclude): New decl.
8548 (add_exclude, add_exclude_file): Now takes int options arg.
8549 (excluded_filename): No longer requires options arg, as the options
8550 are determined by add_exclude. Now returns bool, not int.
8552 2001-08-30 Paul Eggert <eggert@twinsun.com>
8554 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8556 2001-08-27 Jim Meyering <meyering@lucent.com>
8558 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8560 * version-etc.c (N_): Remove definition.
8561 Revert most of last change.
8562 Instead, simply don't mark the `Copyright...' string for translation.
8563 Based on advice from Paul Eggert.
8565 * strtoxmax.c: Tweak comment.
8567 2001-08-26 Jim Meyering <meyering@lucent.com>
8569 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8570 of copyright with `%s' so translators don't get an untranslated
8572 (COPYRIGHT_YEAR): Define.
8573 (version_etc): Use fprintf rather than fputs.
8574 Suggestion from Ulrich Drepper.
8576 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8578 * strtoll.c: New file, from GNU libc.
8579 * xstrtoimax.c: New file.
8581 * xstrtol.h: Add xstrtoimax.
8582 * strtoumax.c: New file. Simply include "strtoumax.c".
8583 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8585 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8586 * strtoxmax.c: ... then renamed to this.
8588 2001-08-13 Paul Eggert <eggert@twinsun.com>
8590 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8591 Port to Solaris 8, where 'sed' requires a space after the 'r'
8592 command, and where sh dislikes "$/". Clean up the spacing a bit.
8593 Redirect output to $tmp just once.
8595 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8597 * addext.c (<errno.h>): Include.
8598 (errno): Declare if not defined.
8599 (addext): Work correctly when pathconf returns -1 and leaves
8600 errno alone because there is no limit. Also, work even if
8601 pathconf returns a value greater than SIZE_MAX.
8603 2001-08-12 Jim Meyering <meyering@lucent.com>
8605 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8606 Simply `return getcwd (NULL, 0);'.
8607 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8608 Use 1300 as initial value for length, not PATH_MAX.
8610 * pathmax.h: Clean up cpp syntax.
8612 2001-08-12 Jim Meyering <meyering@lucent.com>
8614 * gettimeofday.c: New file.
8616 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8618 2001-08-04 Jim Meyering <meyering@lucent.com>
8620 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8621 to get in sync with glibc.
8623 2001-08-03 Paul Eggert <eggert@twinsun.com>
8625 The following changes are from gettext 0.10.39 as maintained by
8628 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8629 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8630 with inverted sense. All uses changed.
8632 * mbswidth.c: Don't include <limits.h>.
8633 Include <stdlib.h> and <string.h> unconditionally.
8634 (iswcntrl, mbsinit, ISCNTRL): New macros.
8635 (mbsnwidth): Use K&R style function declarations.
8636 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8637 can optimize it when MB_CUR_MAX == 1.
8638 The width of control characters is zero, not 1.
8640 2001-07-15 Jim Meyering <meyering@lucent.com>
8642 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8643 (BUILT_SOURCES): Add unlocked-io.h.
8644 (io_functions): Define.
8645 (unlocked-io.h): New rule.
8646 (DISTCLEANFILES): Add unlocked-io.h.
8647 (all-local): Depend on unlocked-io.h, to ensure it is created.
8649 * unlocked-io.hin: New file
8651 * regex.c: Update from glibc.
8653 2001-07-05 Jim Meyering <meyering@lucent.com>
8655 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8657 (libfetish_a_SOURCES): Put all .h files here instead.
8658 Remove a thus-exposed (better checks in automake) duplicate and
8659 two unnecessary .h files.
8661 2001-06-11 Jim Meyering <meyering@lucent.com>
8663 * regex.c: Update from GNU libc.
8665 2001-05-27 Jim Meyering <meyering@lucent.com>
8667 * readutmp.h (UT_TYPE): Define.
8669 2001-05-24 Jim Meyering <meyering@lucent.com>
8671 * argmatch.c: Include "quote.h".
8672 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8673 quote function. Reported by Göran Uddeborg.
8675 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8677 * dirname.c (dir_name): Compute append_dot using path, not newpath
8678 which is not yet declared.
8680 2001-05-11 Paul Eggert <eggert@twinsun.com>
8682 * Makefile.am (libfetish_a_SOURCES):
8683 Add strftime.c, since we now compile it on all hosts.
8685 * strftime.c (my_strftime):
8686 Define to nstrftime if emacs, but only if my_strftime is not defined.
8687 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8688 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8689 Add one more extra argument: a nanoseconds value.
8692 (my_strftime function): Add %N format.
8693 (emacs_strftimeu): Renamed from emacs_strftime,
8694 with extra ut argument.
8696 2001-05-11 Paul Eggert <eggert@twinsun.com>
8698 dirname code cleanup. base_name now behaves more compatibly
8699 with POSIX basename when given file names that have trailing
8700 slashes, and similarly for dir_name. Add new primitives
8701 base_len and dir_len. Put the directory-name-related decls
8704 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8705 * backupfile.c (base_name): Likewise.
8706 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8707 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8708 * makepath.c (strip_trailing_slashes): Likewise.
8709 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8711 * rename.c (strip_trailing_slashes): Likewise.
8712 * same.c (base_name): Likewise.
8713 * stripslash.c (ISSLASH): Likewise.
8715 * addext.c: Include <dirname.h> after size_t is defined.
8716 * backupfile.c: Likewise.
8718 * addext.c (addext): Use base_len to trim redundant
8719 trailing slashes instead of doing it ourselves.
8720 But do not trim the last slash if it is not redundant.
8722 * backupfile.c (find_backup_file_name,
8723 max_backup_version): Use base_len instead of rolling it ourselves.
8724 Handle the case of "" and (on DOS) "C:" correctly.
8726 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8727 Include <string.h>, <dirname.h>.
8728 (base_name): Allow file names ending in slashes, other than names
8729 that are all slashes. In this case, return the basename followed
8730 by the slashes. This is more general, and can be used in places
8731 where the original base_name purposely had an assertion failure.
8732 (base_len): New function.
8734 * dirname.c: Include <string.h> instead of <stdlib.h>.
8735 Do not include <assert.h>; no longer needed.
8737 (memrchr): Remove decl.
8738 (dir_name_r): Remove.
8739 (dir_len): Renamed from dirlen. All callers changed.
8740 Rewrite in terms of base_name, for simplicity and consistency.
8741 (dir_name): Never return NULL. All callers changed.
8742 Do not include <stdlib.h> in test program; no longer needed.
8743 return 0; is fine for test program.
8745 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8747 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8749 * path-concat.c (path_concat): Use base_len to compute
8750 base length, not strlen; this means we cannot rely on memcpy
8753 * same.c (STREQ): Remove.
8754 (same_name): Handle the case where the basename ends in trailing '/'.
8756 * stripslash.c (strip_trailing_slashes): Return nonzero if
8757 a slash was stripped. Do not strip the last slash after a
8760 2001-04-08 Jim Meyering <meyering@lucent.com>
8762 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8763 recomputed; that's necessary when the offset spans a DST transition.
8764 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8766 2001-04-02 Jim Meyering <meyering@lucent.com>
8768 * regex.h, regex.c: Update from GNU libc.
8770 2001-03-19 Paul Eggert <eggert@twinsun.com>
8772 * version-etc.c (version_etc_copyright): Update to 2001.
8774 2001-03-16 Paul Eggert <eggert@twinsun.com>
8776 * tempname.c (uint64_t): Define to uintmax_t if
8777 not defined, and if UINT64_MAX is not defined.
8778 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8779 Reported by John David Anglin.
8781 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8783 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8784 alias if codeset is empty.
8785 * config.charset (BeOS): Use wildcard syntax.
8787 2001-03-13 Jim Meyering <meyering@lucent.com>
8789 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8790 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8793 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8795 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8797 * unicodeio.c (print_unicode_char): Simplify accordingly.
8799 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8801 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8802 support for DOS/DJGPP.
8804 2001-02-28 Paul Eggert <eggert@twinsun.com>
8806 * Makefile.am (libfetish_a_SOURCES):
8807 Add dup-safer.c, fopen-safer.c.
8808 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8810 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8812 2001-02-25 Paul Eggert <eggert@twinsun.com>
8814 The mkstemp replacement is taken from glibc 2.2.2, with some
8815 portability fixes for use outside glibc, as follows:
8817 * tempname.c (struct_stat64): New macro.
8818 (direxists, __gen_tempname): Use it.
8819 This avoids a portability problem with Solaris 8.
8821 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8822 (<stddef.h>, <stdint.h>, <string.h>):
8823 Include only if STDC_HEADERS || _LIBC.
8824 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8825 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8826 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8827 (__set_errno): Define this macro if <errno.h> doesn't.
8828 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8829 Define these macros if <stdio.h> doesn't.
8830 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8831 Define these macros if <sys/stat.h>
8832 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8833 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8834 __xstat64): Define if not _LIBC.
8835 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8836 (__gen_tempname): Invoke gettimeofday only if
8837 HAVE_GETTIMEOFDAY || _LIBC;
8838 otherwise, fall back on plain "time".
8839 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8841 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8843 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8845 2001-02-17 Jim Meyering <meyering@lucent.com>
8847 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8848 around included file name.
8850 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8852 * strftime.c: Update from GNU libc (the only changes were to comments).
8854 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8856 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8858 2001-02-17 Paul Eggert <eggert@twinsun.com>
8860 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8861 Remove workaround macros for hosts that have mbrtowc but not
8862 mbstate_t, as we now insist on proper declarations for both
8863 before using mbrtowc.
8865 2001-02-17 Jim Meyering <meyering@lucent.com>
8867 * regex.c: Update from libc.
8869 2001-02-16 Paul Eggert <eggert@twinsun.com>
8871 * alloca.c (malloc): Undef before defining, since stdlib.h
8872 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8873 Reported by Mark Hounschell via Paul Eggert.
8875 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8877 * config.charset: Update for FreeBSD 4.2.
8879 2001-01-26 Jim Meyering <meyering@lucent.com>
8881 * quotearg.c: Include stddef.h.
8882 * quote.c: Include stddef.h.
8883 Reported by Axel Kittenberger.
8885 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8886 line in double quotes so that it evokes a better diagnostic.
8887 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8888 Reported by Axel Kittenberger.
8890 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8892 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8893 to avoid a warning. Add back 'const' to inptr.
8895 2001-01-16 Jim Meyering <meyering@lucent.com>
8897 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8900 2001-01-14 Jim Meyering <meyering@lucent.com>
8902 * rename.c: New file. From Volker Borchert.
8903 Include stdlib.h, string.h or strings.h, and xalloc.h.
8904 Use strip_trailing_slashes rather than open-coding it.
8906 2001-01-03 Paul Eggert <eggert@twinsun.com>
8908 * strftime.c: Sync with glibc time/strftime.c 1.81.
8910 2001-01-03 Jim Meyering <meyering@lucent.com>
8912 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8913 local `inptr' to avoid warning with some system declarations of iconv.
8915 2000-12-29 Paul Eggert <eggert@twinsun.com>
8917 * modechange.c: Do not assume that mode_t uses the
8918 traditional octal encoding. E.g. "chmod 1 FOO" should set
8919 the other-execute bit of FOO even if S_IXOTH != 1.
8921 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8922 WOTH, XOTH, ALLM): New macros.
8923 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8924 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8926 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8927 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8929 No need to use uintmax_t; unsigned long is long enough.
8930 Don't bother to get suffix since we don't use it.
8932 2000-12-24 Jim Meyering <meyering@lucent.com>
8934 * hash.c (is_prime): Return explicit boolean values.
8935 (hash_get_first): Return NULL to appease Irix5.6's 89.
8936 Reported by Nelson Beebe.
8938 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8940 * localcharset.c (locale_charset): Add support for Win32.
8942 2000-12-18 Paul Eggert <eggert@twinsun.com>
8944 * physmem.h, physmem.c: New files.
8946 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
8947 (noinst_HEADERS): Add physmem.h.
8949 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
8950 't' for compatibility with Solaris 8 sort.
8952 2000-12-18 Bruno Haible <haible@clisp.cons.org>
8954 * config.charset: Add support for BeOS.
8956 2000-12-16 Jim Meyering <meyering@lucent.com>
8958 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
8959 SHELLS_FILE to a file name that's useful on djgpp systems.
8961 (ADDITIONAL_DEFAULT_SHELLS): Define.
8962 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
8963 Based mostly on a patch from Prashant TR.
8965 2000-12-16 Jim Meyering <meyering@lucent.com>
8967 This bug had a serious impact on chown: `chown N:M FILE' (for integer
8968 N and M) would have treated it like `chown N:N FILE'.
8970 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
8972 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8974 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
8975 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
8976 to the list of canonical encodings. Rename EUC-CN to GB2312.
8978 2000-12-08 Andreas Schwab <schwab@suse.de>
8980 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
8981 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
8983 2000-12-07 Jim Meyering <meyering@lucent.com>
8985 * stripslash.c (ISSLASH): Define.
8986 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
8989 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
8990 (dir_name_r): Declare this function as static.
8991 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
8992 manifest itself on a name containing a mix of slashes and
8994 Make this function work with names starting with a DOS-style
8995 drive letter and colon prefix.
8996 (dir_name): Append `.' if necessary.
8997 Based mostly on patches from Prashant TR and Eli Zaretskii.
8999 * dirname.h (dir_name_r): Remove prototype.
9001 2000-12-05 Jim Meyering <meyering@lucent.com>
9003 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9005 2000-12-04 Jim Meyering <meyering@lucent.com>
9007 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9008 Also include memory.h, stdlib.h, unistd.h if appropriate.
9009 Reported by Andreas Jaeger (conflicting declaration of malloc).
9011 2000-12-02 Jim Meyering <meyering@lucent.com>
9013 * closeout.h: Make idempotent, to avoid some obscure warnings.
9015 2000-12-01 Paul Eggert <eggert@twinsun.com>
9017 * memrchr.c: Include <config.h> before any system include file.
9019 2000-11-29 Paul Eggert <eggert@twinsun.com>
9021 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9023 2000-11-26 Jim Meyering <meyering@lucent.com>
9025 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9027 2000-11-22 Paul Eggert <eggert@twinsun.com>
9029 * strftime.c (my_strftime): Do not invoke mbrlen with a
9030 size of (size_t) -1; it's not portable.
9032 2000-11-17 Akim Demaille <akim@epita.fr>
9034 * obstack.h: Formatting changes.
9035 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9036 prevent type checking.
9037 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9038 cast the value to (void *): assigning a `foo *' to a `void *'
9040 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9042 2000-11-17 Jim Meyering <meyering@lucent.com>
9044 * strstr.c: Update from GNU libc.
9046 2000-11-16 Jim Meyering <meyering@lucent.com>
9048 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9050 2000-11-11 Jim Meyering <meyering@lucent.com>
9052 * error.c: Add a couple #includes, merging from GNU libc version.
9054 2000-11-10 Jim Meyering <meyering@lucent.com>
9056 * obstack.h: Update from GNU libc.
9057 * obstack.c: Likewise.
9059 2000-11-06 Paul Eggert <eggert@twinsun.com>
9061 * getusershell.c (setusershell): Use rewind rather than
9062 fseek/fseeko, to avoid configuration hassles with fseeko.
9063 Don't bother opening SHELLS_FILE if shellstream is NULL;
9066 2000-11-05 Jim Meyering <meyering@lucent.com>
9068 * makepath.h (make_dir): Declare.
9069 * makepath.c (make_dir): Remove `static' attribute.
9072 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9074 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9075 last one in a bucket, advance to the next bucket.
9077 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9079 * fnmatch.c: Do not comment out all the code if we are using
9080 the GNU C library, because in some cases we are replacing buggy
9081 code in the GNU C library itself.
9083 2000-10-30 Paul Eggert <eggert@twinsun.com>
9085 * error.h, getline.h, modechange.h:
9086 Remove "2000" from Copyright line, as the file hasn't been
9087 changed this year other than in the copyright notice.
9089 * xalloc.h: Add "2000" to Copyright line, as this file
9090 was changed this year.
9092 2000-10-30 Paul Eggert <eggert@twinsun.com>
9094 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9095 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9096 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9098 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9100 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9101 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9102 doesn't define __restrict_arr.
9104 2000-10-29 Jim Meyering <meyering@lucent.com>
9106 * xstat.in: Fix grammar in comment.
9108 2000-10-28 Jim Meyering <meyering@lucent.com>
9110 * memchr.c: Update from libc.
9111 Adjust for portability:
9112 [HAVE_STDLIB_H]: Include stdlib.h.
9113 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9114 Undef __memchr, too.
9115 [!weak_alias]: Define __memchr to memchr.
9117 * regex.c: Update from libc.
9118 * regex.h: Likewise.
9119 * getopt1.c: Likewise.
9120 * memcmp.c: Likewise.
9122 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9123 Avoid using fseek, when possible -- it's broken by design.
9124 Patch by Ulrich Drepper.
9126 2000-10-26 Jim Meyering <meyering@lucent.com>
9128 * strftime.c: Update from libc.
9130 2000-10-25 Jim Meyering <meyering@lucent.com>
9132 * obstack.c: Update from libc.
9134 2000-10-23 Jim Meyering <meyering@lucent.com>
9136 * hard-locale.c (hard_locale): Revert last change -- it was simply
9137 wrong. That set_locale call must not have any side effects.
9140 2000-10-22 Jim Meyering <meyering@lucent.com>
9142 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9143 [CYCLIC]: Remove now-unused definition.
9145 * save-cwd.c (O_DIRECTORY): Define, if needed.
9146 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9147 Suggestion from Ulrich Drepper.
9149 2000-10-21 Jim Meyering <meyering@lucent.com>
9151 * dirname.c (dir_name_r): New function, factored out of dir_name.
9152 (dir_name): Use dir_name_r.
9153 * dirname.h (dir_name_r): Declare it.
9155 2000-10-21 Jim Meyering <meyering@lucent.com>
9157 * dirname.c (memrchr): Declare if necessary.
9158 (dir_name): Remove the restriction that there be no
9159 trailing slashes. Now, this code skips past them, effectively
9161 [TEST_DIRNAME] (main): New unit tests.
9163 * memrchr.c: New file from GNU libc.
9164 Undef __memrchr, too.
9165 [!weak_alias]: Define __memrchr to memrchr.
9166 Guard weak_alias use with `#ifdef weak_alias'.
9168 2000-10-17 Jim Meyering <meyering@lucent.com>
9170 * quote.h (PARAMS): Define and use.
9171 Reported by Akim Demaille.
9173 * getopt.c: Update from libc.
9175 2000-10-16 Jim Meyering <meyering@lucent.com>
9177 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9180 2000-09-25 Jim Meyering <meyering@lucent.com>
9182 * md5.h (rol): Define (from GnuPG).
9184 * sha.c: Give credit (GnuPG) where due.
9185 (M): Use rol rather than open-coding it.
9186 Add a FIXME comment.
9188 2000-09-21 Jim Meyering <meyering@lucent.com>
9190 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9191 Reported by Michael Stone.
9193 2000-09-20 Jim Meyering <meyering@lucent.com>
9195 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9196 (noinst_HEADERS): Add sha.h.
9197 Based on code from Scott G. Miller and from GnuPG.
9199 2000-09-15 Jim Meyering <meyering@lucent.com>
9201 * regex.c: Update from libc.
9203 2000-09-10 Jim Meyering <meyering@lucent.com>
9205 * getopt.c (_getopt_internal): Update from glibc.
9207 2000-09-09 Jim Meyering <meyering@lucent.com>
9209 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9210 think it should be used as a general replacement for isascii.
9211 * fnmatch.c: Likewise.
9212 * mbswidth.c: Likewise
9213 * regex.c: Likewise.
9216 * userspec.c: Include sys/param.h and limits.h.
9218 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9219 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9220 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9221 UID, GID. Check range.
9223 2000-09-06 Jim Meyering <meyering@lucent.com>
9225 * getopt.c (_getopt_internal): Update from glibc.
9227 2000-08-30 Jim Meyering <meyering@lucent.com>
9229 * strftime.c: Merge in changes from GNU libc.
9231 2000-08-26 Jim Meyering <meyering@lucent.com>
9233 * closeout.c: Include "__fpending.h".
9234 (close_stdout_status): Return right away if there's nothing to flush.
9236 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9237 * __fpending.c: New file.
9238 * __fpending.h: New file.
9240 2000-08-07 Paul Eggert <eggert@twinsun.com>
9242 Standardize on "memory exhausted" instead of "Memory exhausted"
9243 or "virtual memory exhausted".
9244 * obstack.c (print_and_abort): Use "memory exhausted", not
9245 "virtual memory exhausted".
9246 * same.c (same_name): Invoke xalloc_die instead of printing
9248 * userspec.c (parse_user_spec): Likewise.
9249 * bumpalloc.h: comment fix
9250 * same.c, userspec.c: Include xalloc.h.
9252 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9253 not char *const and pointing to a constant array.
9254 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9255 (xrealloc): Comment fix.
9257 * userspec.c (parse_user_spec):
9258 Don't translate a message until just before returning,
9259 to avoid unnecessary translation.
9261 2000-08-07 Jim Meyering <meyering@lucent.com>
9263 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9264 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9265 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9266 getgroups.c, gethostname.c, getopt.h, group-member.c,
9267 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9268 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9269 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9270 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9271 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9272 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9273 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9274 yesno.c: Back out Copyright date changes for each file with no change
9275 this year. This eases coordination with other programs using the same
9276 source code modules. From Paul Eggert.
9278 2000-08-03 Greg McGary <greg@mcgary.org>
9280 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9281 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9282 (EXTEND_BUFFER): Use them.
9284 2000-08-01 Jim Meyering <meyering@lucent.com>
9286 * dirname.c (ISSLASH): Define.
9287 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9288 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9289 both `\' and `/' may be use as path separators.
9290 Based on a patch from Prashant TR.
9292 2000-07-31 Paul Eggert <eggert@twinsun.com>
9294 * quotearg.c (quotearg_n_options): Don't make the initial
9295 slot vector a constant, since it might get modified.
9297 2000-07-31 Jim Meyering <meyering@lucent.com>
9299 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9300 * obstack.c (print_and_abort): Likewise.
9302 2000-07-30 Paul Eggert <eggert@twinsun.com>
9304 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9305 buffer, so that the caller can always quote one small
9306 component of a "memory exhausted" message in slot 0.
9307 From a suggestion by Jim Meyering.
9309 2000-07-30 Jim Meyering <meyering@lucent.com>
9311 * makepath.c (make_path): Quote the other instance, too.
9313 * quotearg.c (N_STATIC_SLOTVECS): Define.
9314 (STATIC_BUF_SIZE): Define.
9315 (quotearg_n_options): Use only statically allocated storage when
9316 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9317 than STATIC_BUF_SIZE.
9319 2000-07-29 Jim Meyering <meyering@lucent.com>
9321 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9322 * dirname.c (dir_name): Likewise.
9324 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9326 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9327 (dir_name): Assert that there are no trailing slashes.
9329 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9331 * mbswidth.h (mbswidth): Add a flags argument.
9332 (mbswidth): New declaration.
9333 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9334 * mbswidth.c (mbswidth): Add a flags argument.
9335 (mbsnwidth): New function.
9337 2000-07-24 Jim Meyering <meyering@lucent.com>
9339 * mbswidth.c: Remove useless #else. From Bruno Haible.
9341 2000-07-23 Paul Eggert <eggert@twinsun.com>
9343 * mbswidth.c (_XOPEN_SOURCE):
9344 Don't define; this causes problems on Solaris 7.
9345 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9347 2000-07-23 Paul Eggert <eggert@twinsun.com>
9350 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9351 so that mbstate_t is always defined.
9353 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9354 be 1 in at least one GCC installation, and this configuration
9355 error is likely to be common. Ignoring MB_LEN_MAX hurts
9356 performance on hosts that have mbrtowc but have only unibyte
9357 locales, but I assume these hosts are rare.
9359 2000-07-23 Paul Eggert <eggert@twinsun.com>
9361 * quotearg.c: Streamline by invoking multibyte code only if needed.
9362 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9363 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9364 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9365 invoke multibyte primitives.
9367 2000-07-23 Jim Meyering <meyering@lucent.com>
9369 * basename.c (base_name): Add an assertion.
9371 2000-07-15 Bruno Haible <clisp.cons.org>
9373 * quotearg.c: When the system forces us to redefine mbstate_t,
9374 shadow its mbsinit function.
9376 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9378 * mbswidth.h: New file.
9379 * mbswidth.c: New file.
9380 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9381 (noinst_HEADERS): Add mbswidth.h.
9383 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9385 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9388 2000-07-15 Jim Meyering <meyering@lucent.com>
9390 * makepath.c: Include quote.h.
9391 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9392 corresponding argument in a `quote (...)' call.
9393 Give better diagnostics.
9395 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9396 (noinst_HEADERS): Add quote.h.
9398 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9399 from tar's src/misc.c.
9400 * quote.h: New file. Prototypes for same.
9402 2000-07-10 Paul Eggert <eggert@twinsun.com>
9404 From a suggestion by Bruno Haible.
9405 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9406 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9407 to decide whether to define the BeOS workaround macro;
9408 this adjusts to the change to AC_MBSTATE_T.
9410 2000-07-13 Paul Eggert <eggert@twinsun.com>
9412 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9414 * quotearg.c (quoting_style_args, quoting_style_vals,
9415 quotearg_buffer_restyled): Add support for
9416 clocale_quoting_style. Undo previous change to
9417 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9418 and "{RIGHT QUOTATION MARK}" msgids.
9420 2000-07-05 Paul Eggert <eggert@twinsun.com>
9422 The old behavior of quoting `like this' doesn't look good with
9423 newer, ISO-style fonts. See:
9424 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9426 Instead, quote "like this" by default. Let the translator
9427 tailor the locale-specific quoting behavior by providing
9428 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9430 * quotearg.c (N_): New macro.
9431 (gettext_default): New function.
9432 (quotearg_buffer_restyled): Use
9433 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9434 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9436 2000-07-09 Jim Meyering <meyering@lucent.com>
9438 * Most files: Update copyright dates to include 2000.
9440 2000-07-08 Jim Meyering <meyering@lucent.com>
9442 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9444 (xgethostname): Remove now-unnecessary #ifdef.
9445 Move declaration of `err' into loop where it's used.
9447 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9449 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9450 by allocating a larger buffer. Test the gethostname return value for
9451 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9452 returns an error and ENAMETOOLONG isn't defined.
9454 2000-07-05 Paul Eggert <eggert@twinsun.com>
9455 and Bruno Haible <haible@clisp.cons.org>
9457 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9459 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9461 * quotearg.c (struct quoting_options): Simplify quote_these_too
9464 2000-07-03 Jim Meyering <meyering@lucent.com>
9466 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9467 Reported by Bruno Haible.
9469 2000-07-04 Jim Meyering <meyering@lucent.com>
9471 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9472 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9475 2000-07-03 Paul Eggert <eggert@twinsun.com>
9476 and Bruno Haible <haible@clisp.cons.org>
9478 * quotearg.c (mbrtowc):
9479 Assign to *pwc, and return 1 only if result is nonzero.
9480 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9482 2000-07-03 Jim Meyering <meyering@lucent.com>
9484 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9485 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9488 2000-07-02 Jim Meyering <meyering@lucent.com>
9490 * quotearg.c (mbstate_t): Don't define here.
9492 2000-07-02 Jim Meyering <meyering@lucent.com>
9494 * nanosleep.c (SIGCONT): Define if not already defined.
9496 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9498 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9499 per change in ../m4/ls-mntd-fs.m4.
9500 (read_filesystem_list): Ignore symbolic links.
9502 2000-06-29 Jim Meyering <meyering@lucent.com>
9504 * same.c: Include <string.h> or <strings.h>, as appropriate,
9505 for declaration of strcmp.
9507 * long-options.c: Include <stdlib.h>, for declaration of exit.
9509 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9510 Avoid warning by casting result to `char *' to remove `const'.
9512 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9514 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9516 2000-06-26 Paul Eggert <eggert@twinsun.com>
9518 savedir now sets errno on failure and invokes xmalloc to get memory.
9519 Fix a couple of other minor bugs while we're at it.
9521 * savedir.c (<unistd.h>): Do not include; there's no need.
9522 (NAMLEN): Remove macro.
9523 (malloc, realloc): Remove decls.
9525 ("xalloc.h"): Include.
9526 (NAME_SIZE_DEFAULT): New macro.
9527 (savedir): Use xmalloc / xrealloc to allocate memory.
9528 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9529 Skip "" directory entries.
9530 Use strlen to calculate directory entry length, since the old method
9531 is rarely used these days and isn't worth supporting.
9532 Don't use a pointer after freeing it.
9533 Check for integer overflow when calculating allocation size.
9534 Use memcpy to copy entries, instead of stpcpy.
9535 Set errno properly when returning NULL.
9536 Check for readdir error.
9538 2000-06-26 Jim Meyering <meyering@lucent.com>
9540 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9542 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9544 * getusershell.c (xmalloc, xrealloc): Remove functions.
9546 Don't include <stdlib.h>. Don't declare malloc, realloc.
9548 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9550 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9552 2000-06-24 Jim Meyering <meyering@lucent.com>
9554 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9556 2000-06-21 Jim Meyering <meyering@lucent.com>
9558 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9560 2000-06-19 Paul Eggert <eggert@twinsun.com>
9562 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9563 (mbrtowc, mbstate_t): Define substitutes if
9564 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9565 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9566 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9568 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9570 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9571 than 1024, return a memory chunk of least possible size, instead
9572 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9573 Use free/xmalloc instead of xrealloc to avoid copying for very long
9576 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9578 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9579 address, not strdup. Include <stdlib.h> and don't declare free().
9581 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9583 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9586 2000-06-21 Jim Meyering <meyering@lucent.com>
9588 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9589 (noinst_HEADERS): Add getstr.h.
9591 * getline.c (getstr): Move into a separate file.
9592 * getstr.c (getstr): New file, extracted from getline.c, with
9593 the following changes: new parameter, delim2; both delim[12]
9594 parameters have type `int', not `char'. The latter would lose
9595 with 8-bit delimiters.
9596 * getstr.h: New file.
9598 2000-06-19 Jim Meyering <meyering@lucent.com>
9600 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9602 2000-06-18 Jim Meyering <meyering@lucent.com>
9604 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9605 Besides, these days every porting target provides a mkdir function.
9607 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9608 (this snippet comes from src/system.h).
9610 2000-06-15 Paul Eggert <eggert@twinsun.com>
9612 * human.c (adjust_value): New function.
9613 (human_readable_inexact): Apply rounding style even when
9614 printing approximate values.
9616 2000-06-14 Paul Eggert <eggert@twinsun.com>
9618 * human.c (human_readable_inexact): Allow an input block
9619 size that is not a multiple of the output block size, and vice versa.
9620 Reported by Piergiorgio Sartor.
9622 2000-06-14 Paul Eggert <eggert@twinsun.com>
9624 * getdate.y (get_date): Apply relative times after time
9625 zone indicator, not before. Reported by Todd A. Jacobs.
9627 2000-06-13 Jim Meyering <meyering@lucent.com>
9629 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9631 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9633 2000-06-12 Paul Eggert <eggert@twinsun.com>
9635 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9637 2000-06-04 Paul Eggert <eggert@twinsun.com>
9639 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9641 2000-06-04 Jim Meyering <meyering@lucent.com>
9643 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9644 SunOS 4.1.4 for which gid_t is an unsigned type.
9646 2000-06-03 Jim Meyering <meyering@lucent.com>
9648 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9650 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9652 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9653 newer, don't install charset.alias.
9654 * config.charset: Change the Linux/glibc rules so they become empty
9655 on glibc-2.1 or newer.
9657 2000-06-02 Jim Meyering <meyering@lucent.com>
9659 * mountlist.c: Back out last change. Instead, do this...
9660 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9661 member using the same `ignore'-testing code.
9662 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9666 2000-05-29 Jim Meyering <meyering@lucent.com>
9668 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9669 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9671 2000-05-22 Jim Meyering <meyering@lucent.com>
9673 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9675 2000-05-18 Jim Meyering <meyering@lucent.com>
9677 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9678 back, too, since it may have been modified by allocate_entry.
9679 (hash_delete): Rewrite to use neither the assignment operator
9680 nor the comma operator in an if-expression.
9682 2000-05-15 Paul Eggert <eggert@twinsun.com>
9685 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9686 Remove; no longer needed.
9687 "quotearg.h": Add include.
9688 (file_name): Do not bother to explicitly initialize to NULL; it's less
9689 efficient on some hosts.
9690 (close_stdout_status): Remove test as to whether stdout was already
9691 closed; it breaks for the case "echo x | sort >&-".
9692 Quote file name colons.
9693 Do not assume that _("write error") lacks format strings.
9695 2000-05-15 Jim Meyering <meyering@lucent.com>
9697 * version-etc.c (version_etc_copyright): Update the copyright string
9698 used in all --version output.
9700 2000-05-14 Jim Meyering <meyering@lucent.com>
9702 * closeout.c (close_stdout_set_file_name): New function.
9703 (close_stdout_status): Use new file-scoped global.
9704 Return right away if fstat says the stdout file descriptor is invalid.
9705 * closeout.h (close_stdout_set_file_name): Declare.
9707 2000-05-10 Jim Meyering <meyering@lucent.com>
9709 * closeout.c [default_exit_status]: New file-scoped variable.
9710 (close_stdout_set_status): New function.
9711 * closeout.h (close_stdout_set_status): Declare.
9713 2000-05-08 Jim Meyering <meyering@lucent.com>
9715 * long-options.c: Don't include closeout.h.
9716 (parse_long_options): Don't call close_stdout for --version.
9718 2000-05-06 Jim Meyering <meyering@lucent.com>
9720 * strnlen.c: Undefine __strnlen and strnlen.
9721 [!weak_alias]: Define __strnlen to strnlen.
9723 * atexit.c: New file, from libiberty.
9725 2000-05-06 Jim Meyering <meyering@lucent.com>
9727 * closeout.c (close_stdout_status): Also check for errors on the
9730 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9732 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9733 instead of xmalloc, xrealloc, path_concat.
9734 (locale_charset): Treat empty environment variables as absent.
9735 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9737 2000-05-04 Jim Meyering <meyering@lucent.com>
9739 * getopt.c: Update from glibc.
9740 * obstack.c: Likewise.
9741 * obstack.h: Likewise.
9742 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9744 * regex.h: Likewise.
9745 * strndup.c: Likewise.
9746 * strnlen.c: New file, from glibc.
9748 2000-05-01 Jim Meyering <meyering@lucent.com>
9750 * full-write.c (full_write): Remove `FIXME' part of comment.
9752 2000-04-29 Jim Meyering <meyering@lucent.com>
9754 * path-concat.c: Declare strdup only if it's not defined.
9755 * canon-host.c: Likewise.
9757 2000-04-28 Jim Meyering <meyering@lucent.com>
9759 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9760 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9761 included first, then limits.h is included by locale.h by libintl.h.
9762 From John David Anglin.
9764 2000-04-25 Jim Meyering <meyering@lucent.com>
9766 * makepath.c (S_IRWXUGO): Define.
9767 (make_path): Always perform explicit chmod if MODE specifies any
9768 of the `special' permission bits. Prompted by a bug report against
9769 install from Mate Wierdl and Joost van Baal.
9771 2000-04-18 Jim Meyering <meyering@lucent.com>
9775 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9776 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9778 2000-04-17 Jim Meyering <meyering@lucent.com>
9780 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9781 the definition of it to rpl_strftime also defined-away the system's
9784 2000-04-15 Jim Meyering <meyering@lucent.com>
9786 Use `C' to denote so-called `contiguous' files, the same way
9788 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9789 (ftypelet): Use S_ISCTG.
9790 From Michael Deutschmann.
9792 2000-04-14 Jim Meyering <meyering@lucent.com>
9794 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9796 2000-04-08 Jim Meyering <meyering@lucent.com>
9798 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9799 names don't conflict. Reported by Eli Zaretskii.
9801 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9803 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9804 bug. Deal with the different error behavior of Irix iconv.
9806 2000-04-07 Jim Meyering <meyering@lucent.com>
9808 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9809 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9811 2000-04-05 Jim Meyering <meyering@lucent.com>
9813 Portability tweaks required for ultrix4.3.
9814 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9815 * readutmp.c: Include sys/types.h before sys/stat.h.
9816 * canon-host.c: Declare strdup.
9817 * path-concat.c: Likewise.
9818 From John David Anglin.
9820 2000-04-04 Jim Meyering <meyering@lucent.com>
9822 Be more DOS 8.3-friendly.
9823 * ref-add.sin: Renamed from ref-add.sed.in.
9824 * ref-del.sin: Renamed from ref-del.sed.in.
9825 * Makefile.am: Reflect renaming.
9826 Reported by Eli Zaretskii.
9828 Use a temporary file name that won't clash with `charset.alias'
9829 in the DOS 8.3 name space.
9830 * Makefile.am (charset_tmp): Define.
9831 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9832 (uninstall-local): Likewise.
9833 Reported by Eli Zaretskii.
9835 2000-03-29 Paul Eggert <eggert@twinsun.com>
9837 * time/strftime.c (my_strftime): Make sure we call the system
9838 strftime, not ourselves, when invoking the underlying strftime.
9840 2000-03-24 Jim Meyering <meyering@lucent.com>
9842 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9843 (charset_alias): Define.
9844 (install-exec-local): Factor out common code.
9845 (uninstall-local): Split lines longer than 80.
9846 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9848 (.sed.in.sed): New rule. Don't redirect directly to $@.
9849 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9851 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9853 * config.charset: Output a line containing "Packages using this file".
9854 * ref-add.sed.in, ref-del.sed.in: New files.
9855 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9856 ref-del.sed): New rules.
9858 2000-03-17 Jim Meyering <meyering@lucent.com>
9860 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9861 Otherwise, include <strings.h>
9863 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9865 * unicodeio.c (utf8_wctomb): New function.
9866 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9867 format instead of in UCS-4 with platform dependent endianness.
9869 2000-03-07 Paul Eggert <eggert@twinsun.com>
9871 * savedir.c (savedir): Work even if directory size is
9872 negative; this can happen with some screwy NFS configurations.
9874 2000-03-06 Jim Meyering <meyering@lucent.com>
9876 * localcharset.c (get_charset_aliases): Don't try to free file_name
9877 if it's NULL (because we ran out of memory). From Bruno Haible.
9879 2000-03-05 Jim Meyering <meyering@lucent.com>
9881 * localcharset.c ("path-concat.h"): Include.
9882 (get_charset_aliases): Use path_concat instead of ANSI string
9885 * unicodeio.h (PARAMS): Define.
9886 Use it to guard prototype.
9888 2000-03-04 Jim Meyering <meyering@lucent.com>
9890 * Makefile.am (install-exec-local): Create $(libdir) before installing
9892 (uninstall-local): Uncomment this rule so `make distcheck' works
9895 * unicodeio.c (<errno.h>): Include it.
9896 (errno): Declare if not defined.
9898 * localcharset.c: Add Bruno's comment justifying use of volatile.
9900 * config.charset: New version, incorporating remarks from a linux
9901 i18n mailing list. From Bruno Haible.
9903 2000-03-02 Jim Meyering <meyering@lucent.com>
9905 * Makefile.am (EXTRA_DIST): Add config.charset.
9907 2000-03-01 Jim Meyering <meyering@lucent.com>
9909 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9910 * unicodeio.c: Likewise.
9912 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9914 * config.charset: New file.
9915 * localcharset.c: New file.
9916 * unicodeio.h, unicodeio.c: New files.
9917 * Makefile.am (DEFS): Add -DLIBDIR=...
9918 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9919 (noinst_HEADERS): Add unicodeio.h.
9920 (all-local, install-exec-local, charset.alias): New targets.
9922 2000-02-28 Paul Eggert <eggert@twinsun.com>
9924 * quotearg.c (ALERT_CHAR): New macro.
9925 (quotearg_buffer_restyled): Use it.
9927 2000-02-27 Jim Meyering <meyering@lucent.com>
9929 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9930 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
9932 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
9933 not `#if STDC_HEADERS'.
9934 Declare malloc if needed.
9936 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
9937 now that autoconf always defines the HAVE_DECL_ symbols.
9938 * human.c: Likewise.
9940 * strtoumax.c: Likewise.
9942 * backupfile.c: Arrange for cpp to fail if the configure-time
9943 declaration check was not run.
9945 * human.c: Likewise.
9947 * strtoumax.c: Likewise.
9949 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
9950 then first look up the entire `.'-containing string as a login name.
9952 2000-02-18 Paul Eggert <eggert@twinsun.com>
9954 * getdate.y: Handle two-digit years with leading zeros correctly.
9955 (textint): New typedef.
9956 (parser_control): Member year changed from int to textint.
9958 (YYSTYPE): Removed; replaced by %union with int and textint members.
9959 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
9960 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
9961 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
9962 (tSNUMBER, tUNUMBER): Now of type <textintval>.
9963 (date, number, to_year): Use width of number in digits, not its value,
9964 to determine whether it's a 2-digit year, or a 2-digit time.
9965 (yylex): Store number of digits of numeric tokens.
9966 Reported by John Kendall.
9968 (parser_control): Changed from struct parser_control to typedef (for
9969 consistency). All uses changed.
9971 (tID): Removed; not used.
9972 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
9974 2000-02-14 Paul Eggert <eggert@twinsun.com>
9976 * getpagesize.h (getpagesize): Port to VMS for Alpha;
9977 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
9979 2000-02-12 Jim Meyering <meyering@lucent.com>
9981 * userspec.c (ISDIGIT): Define it.
9982 (isdigit): Remove definition.
9983 (is_number): Use ISDIGIT, not isdigit.
9984 <libintl.h>: Include.
9986 (parse_user_spec): Mark translatable strings.
9988 2000-02-10 Jim Meyering <meyering@lucent.com>
9990 With these changes, nanosleep.[ch] are finally enough like the other
9991 lib/* replacement files to compile on a few more losing systems.
9993 * nanosleep.h: Don't include config.h.
9994 Remove prototype from declaration of nanosleep.
9995 (PARAMS): Remove now-unneeded definition.
9996 * nanosleep.c: #undef nanosleep.
9997 (rpl_nanosleep): Rename from nanosleep.
9999 2000-02-03 Jim Meyering <meyering@lucent.com>
10001 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10002 rather than with `#if HAVE_UTMPNAME'.
10004 2000-02-01 Jim Meyering <meyering@lucent.com>
10006 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10008 2000-01-31 Jim Meyering <meyering@lucent.com>
10010 * nanosleep.h (nanosleep): Guard declaration with
10011 `#if ! HAVE_DECL_NANOSLEEP'.
10012 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10013 the declaration in that vendor's sys/timers.h.
10014 Reported by Christian Krackowizer.
10016 * quotearg.c (ISASCII): Add #undef and move definition to follow
10017 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10018 (ISPRINT): Likewise.
10019 Reported by Tom Tromey.
10021 2000-01-30 Jim Meyering <meyering@lucent.com>
10023 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10024 uses of ->ut_name. The latter doesn't work with new Linux header files
10025 where only utmpx.ut_user is declared.
10027 * readutmp.h (UT_USER): Define.
10029 2000-01-23 Jim Meyering <meyering@lucent.com>
10031 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10034 2000-01-22 Jim Meyering <meyering@lucent.com>
10036 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10037 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10038 Required for some AIX systems. Reported by Christian Krackowizer.
10039 [TESTING] (main): New function.
10041 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10042 * dirname.c (dir_name): Support for DOS-style file names with drive
10045 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10047 * strverscmp.c (ISDIGIT): Define.
10048 (strverscmp): Use ISDIGIT, not isdigit.
10050 2000-01-17 Paul Eggert <eggert@twinsun.com>
10052 * nanosleep.c (nanosleep):
10053 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10054 POSIX.1 doesn't require SA_INTERRUPT and some systems
10055 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10056 it's been part of POSIX.1 since day 1 (in 1988).
10058 2000-01-17 Jim Meyering <meyering@lucent.com>
10060 * interlock: Remove unused file. Reported by François Pinard.
10062 2000-01-16 Paul Eggert <eggert@twinsun.com>
10064 * quotearg.c (quotearg_buffer_restyled): Do not quote
10065 alert, backslash, formfeed, and vertical tab unnecessarily in
10066 shell quoting style.
10069 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10070 Free Software Foundation, Inc.
10071 Copying and distribution of this file, with or without modification,
10072 are permitted provided the copyright notice and this notice are preserved.