1 2006-06-27 Bruno Haible <bruno@clisp.org>
3 Assume correct S_ISDIR macro.
4 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
6 2006-07-22 Bruno Haible <bruno@clisp.org>
8 * javaversion.h: New file, from GNU gettext.
9 * javaversion.c: New file, from GNU gettext.
10 * javaversion.java: New file, from GNU gettext.
11 * javaversion.class: New file, from GNU gettext.
13 2006-05-17 Bruno Haible <bruno@clisp.org>
16 * javaexec.c (execute_java_class): Test for jview program also on
19 2006-04-09 Bruno Haible <bruno@clisp.org>
21 * fatal-signal.c: Don't include string.h.
22 (at_fatal_signal): Use a copying loop instead of memcpy.
24 2005-12-04 Bruno Haible <bruno@clisp.org>
26 * csharpexec.c: Add support for 'clix' launcher (untested).
27 (execute_csharp_using_sscli): New function.
28 (execute_csharp_program): Call it.
30 2006-06-21 Bruno Haible <bruno@clisp.org>
32 Avoid warnings from recent versions of mcs.
33 * csharpcomp.c (compile_csharp_using_mono): Don't use options -o, -L,
34 -r any more. Use options documented since mcs-1.0 instead. Similarly
37 2005-07-09 Bruno Haible <bruno@clisp.org>
39 * csharpcomp.c (compile_csharp_using_sscli): For -l option, add a .dll
41 Reported by Mark Junker <mjscod@gmx.de>.
43 2006-06-17 Bruno Haible <bruno@clisp.org>
45 * config.charset: Update for NetBSD 3.0.
47 2006-05-17 Bruno Haible <bruno@clisp.org>
50 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
52 2006-05-16 Bruno Haible <bruno@clisp.org>
54 * localcharset.c [CYGWIN]: Include <windows.h>.
55 (get_charset_aliases): For Cygwin, return the same CPxxx aliases list
57 (locale_charset) [CYGWIN]: Try to retrieve the encoding from the
58 environment variables. Fall back to GetACP().
60 2006-04-05 Bruno Haible <bruno@clisp.org>
62 * config.charset: Update Juan Manuel Guerrero's address.
64 2005-02-12 Bruno Haible <bruno@clisp.org>
66 * allocsa.h: Add extern "C" for C++.
68 2005-02-10 Bruno Haible <bruno@clisp.org>
70 * allocsa.h (sa_alignof): Define differently with AIX xlc, to avoid
71 a bug of this compiler on AIX 3.2.5 dealing with enums.
73 2006-07-22 Bruno Haible <bruno@clisp.org>
75 * gettext.h: Update to GNU gettext-0.15.
77 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
78 and Simon Josefsson <jas@extundo.com>
80 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
82 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
84 2006-07-21 Eric Blake <ebb9@byu.net>
86 * stdlib-safer.h: New file from coreutils, required by
89 2006-07-19 Derek R. Price <derek@ximbiot.com>
91 * getaddrinfo.h: Don't define unimplemented AI_* flags.
92 Reindent and repaginate.
94 2006-07-17 Bruno Haible <bruno@clisp.org>
96 * gl_list.h: New file.
97 * gl_list.c: New file.
98 * gl_array_list.h: New file.
99 * gl_array_list.c: New file.
100 * gl_carray_list.h: New file.
101 * gl_carray_list.c: New file.
102 * gl_linked_list.h: New file.
103 * gl_linked_list.c: New file.
104 * gl_anylinked_list1.h: New file.
105 * gl_anylinked_list2.h: New file.
106 * gl_avltree_list.h: New file.
107 * gl_avltree_list.c: New file.
108 * gl_anyavltree_list1.h: New file.
109 * gl_anyavltree_list2.h: New file.
110 * gl_rbtree_list.h: New file.
111 * gl_rbtree_list.c: New file.
112 * gl_anyrbtree_list1.h: New file.
113 * gl_anyrbtree_list2.h: New file.
114 * gl_anytree_list1.h: New file.
115 * gl_anytree_list2.h: New file.
116 * gl_linkedhash_list.h: New file.
117 * gl_linkedhash_list.c: New file.
118 * gl_anyhash_list1.h: New file.
119 * gl_anyhash_list2.h: New file.
120 * gl_avltreehash_list.h: New file.
121 * gl_avltreehash_list.c: New file.
122 * gl_rbtreehash_list.h: New file.
123 * gl_rbtreehash_list.c: New file.
124 * gl_anytreehash_list1.h: New file.
125 * gl_anytreehash_list2.h: New file.
127 * gl_oset.h: New file.
128 * gl_oset.c: New file.
129 * gl_array_oset.h: New file.
130 * gl_array_oset.c: New file.
131 * gl_avltree_oset.h: New file.
132 * gl_avltree_oset.c: New file.
133 * gl_rbtree_oset.h: New file.
134 * gl_rbtree_oset.c: New file.
135 * gl_anytree_oset.h: New file.
137 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
139 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
141 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
142 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
143 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
144 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
145 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
146 callers changed. Revamp internals significantly, by not
147 attempting to create directories that are temporarily more
148 permissive than the final results. Do not attempt to use
149 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
150 This removes some race conditions, fixes some bugs, and simplifies
151 things. Use new dirchownmod function to do owner and mode changes.
152 * mkdir-p.h: Likewise.
153 * modechange.c (octal_to_mode): New function.
154 (struct mode_change): New member mentioned.
155 (make_node_op_equals): New arg mentioned. All callers changed.
156 (mode_compile): Keep track of which mode bits the user has explicitly
158 (mode_adjust): New arg DIR, so that we implement the X op correctly.
159 New arg PMODE_BITS, to keep track of which mode bits the user
160 mentioned; it treats S_ISUID and S_ISGID speciall.
162 * modechange.h: Likewise.
164 2006-07-11 Derek R. Price <derek@ximbiot.com>
166 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
168 2006-07-10 Derek R. Price <derek@ximbiot.com>
170 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
171 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
172 macros into the GNU _D_EXACT_NAMLEN.
173 * savedir.c: Likewise.
174 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
176 2006-07-09 Jim Meyering <jim@meyering.net>
178 * argp-pv.c: Remove a doubled word in a comment.
179 * check-version.c (check_version): Likewise.
180 * javacomp.c (compile_java_class): Likewise.
182 2006-07-08 Jim Meyering <jim@meyering.net>
184 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
186 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
188 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
189 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
190 brackets. Other minor changes to suppress some compiler
193 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
195 * getloadavg.c: Use __VMS, not VMS.
196 * getopt.c: Likewise.
197 * getpagesize.h: Likewise.
198 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
199 probably does not work.
201 2006-07-06 Derek R. Price <derek@ximbiot.com>
202 and Paul Eggert <eggert@cs.ucla.edu>
204 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
205 Don't worry about this obsolete case any more.
206 (HAVE_DIR): Remove. All uses removed; we now assume you can read
208 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
209 worry about this obsolete case any more.
211 * getcwd.c: Likewise.
213 * savedir.c: Likewise.
215 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
217 * .cppi-disable: Add wcwidth.
218 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
219 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
220 (ISGRAPH): Remove. All uses changed to isgraph.
221 (FOLD) [!defined _LIBC]: Remove special case.
222 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
223 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
225 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
227 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
229 * strtod.c (strtod): cast the argument of tolower to unsigned char.
231 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
233 * memcasecmp.c: Include <limits.h>.
234 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
235 * strtod.c (strtod): Don't assume isspace works on negative chars.
236 Don't assume isdigit succeeds only on '0' through '9'.
238 2006-07-05 Derek R. Price <derek@ximbiot.com>
240 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
241 All uses of is_space replaced by isspace.
242 * exit.h: Don't talk about STDC_HEADERS.
243 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
244 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
245 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
246 replaced by isprint etc.
247 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
248 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
249 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
250 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
251 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
252 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
254 2006-07-05 Eric Blake <ebb9@byu.net>
256 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
257 missing from netdb.h.
258 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
260 2006-06-27 Bruno Haible <bruno@clisp.org>
262 Assume ANSI C header files and <ctype.h> functions.
263 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
264 (mbsnwidth): Use isprint, iscntrl instead.
266 2006-07-03 Jim Meyering <jim@meyering.net>
268 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
269 macro is used before the first cycle_check call.
271 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
273 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
274 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
275 reported by Mark D. Baushke, one in
276 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
278 Merge from coreutils.
280 * .cppi-disable: Add stdint_.h.
281 * .cvsignore: Add stdint.h.
283 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
285 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
286 both double and long double versions.
287 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
288 * xstrtold.c: New file.
289 * xstrtod.h (xstrtold): New decl.
291 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
293 * filemode.c (setst): Remove.
294 (strmode): Rewrite to avoid setst. This makes the code shorter,
295 (arguably) clearer, and the generated code is a bit smaller on my
296 Debian GNU/Linux stable x86 host.
298 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
300 * filemode.c: Include "filemode.h" first, to test the interface.
301 Assume that filemode.h includes sys/types.h and sys/stat.h.
302 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
303 (ftypelet): Reorder to put common cases first, for efficiency.
304 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
306 (strmode): Renamed from mode_string, and now stores 12 bytes instead
307 of 10, for compatibility with FreeBSD. All callers changed.
308 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
309 that can't be deduced solely from st_mode. First arg is now a const
311 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
312 (strmode): Renamed from mode_string.
313 (filemodestring): New decl.
314 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
315 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
316 (S_ISPORT, S_ISWHT): New macros, if not already defined.
318 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
320 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
321 fsusage.h now does that. Include fsusage.h first, to test interface.
322 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
323 at most one method (the old code could have generated decls that
324 didn't conform to C89, not that this was ever exercised).
325 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
327 2006-03-19 Jim Meyering <jim@meyering.net>
329 Work even in a chroot where d_ino values for entries in "/"
330 don't match the stat.st_ino values for the same names.
331 * getcwd.c (__getcwd): When no d_ino value matches the target inode
332 number, iterate through all entries again, using lstat instead.
333 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
334 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
336 * getcwd.c (__getcwd): Clarify a comment.
337 Use memcpy in place of a call to strcpy.
339 2006-03-12 Jim Meyering <jim@meyering.net>
341 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
342 that of the current directory (which we're about to chdir ".." out of),
343 then save the dev-ino of the parent, instead.
345 * same-inode.h (SAME_INODE): New file/macro.
346 * chdir-safer.c (SAME_INODE): Remove definition.
347 Include "same-inode.h", instead.
349 * cycle-check.h: Include "same-inode.h".
350 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
351 * cycle-check.c (SAME_INODE): Remove definition.
352 * root-dev-ino.h: Include "same-inode.h".
354 2006-03-11 Eric Blake <ebb9@byu.net>
356 * same.c (same_name): s/base_name/last_component/
357 * backupfile.c (check_extension, numbered_backup): Likewise.
358 * filenamecat.c (file_name_concat): Likewise.
360 2006-03-11 Eric Blake <ebb9@byu.net>,
361 Paul Eggert <eggert@cs.ucla.edu>
363 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
364 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
366 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
367 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
368 (last_component): New method.
369 * dirname.c (dir_len): Determine when drive letters need a
370 subsequent slash. Preserve // when it is special.
371 (dir_name): Don't append dot when drive letter is absolute.
372 [TEST_DIRNAME]: Move into a full-blown gnulib test.
373 * basename.c (base_name): New semantics - malloc the result.
374 Preserve // when it is special. Preserve relative files that look
376 (base_len): Preserve // when it is special.
377 (last_component): New method, similar to old base_name semantics.
378 * stripslash.c (strip_trailing_slashes): Use last_component, not
379 base_name. Strip redundant slashes from ///.
381 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
383 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
384 both are 64 bits, since this seems to be the tradition, and this
385 prevents gcc -Wformat from warning about usages with PRIuMAX. If
386 we ever run into a host that prefers long long to long in this
387 case, we'll need another configure-time test. Problem reported by
390 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
392 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
393 possible collision with system files.
394 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
395 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
396 WCHAR_MIN and WCHAR_MAX in this case.
397 (<stddef.h>): Do not include; no longer needed.
398 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
399 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
400 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
401 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
402 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
403 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
404 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
405 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
406 !defined(__c99))]: Include in this case too, since it's harmless
408 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
410 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
411 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
412 (_STDINT_MIN, _STDINT_MAX): New macros.
413 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
414 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
415 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
416 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
417 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
418 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
419 macros, not typedefs; this simplifies things quite a bit.
420 Use long int for all types narrower than int64_t.
421 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
422 Define in terms of long long int or int64_t or long int,
423 not int64_t or int32_t. This saves some compile-time testing.
424 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
425 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
426 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
427 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
428 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
429 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
430 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
431 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
432 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
433 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
434 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
435 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
436 undef any previous version and define our own version, for
437 simplicity and consistency with the new macros for types.
438 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
439 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
440 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
441 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
442 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
443 @WINT_T_SUFFIX@ to keep things simple here.
444 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
445 Simplify by assuming typical 8/16/32/64 host, since we're
446 already doing that elsewhere anyway.
447 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
448 and assume long long int is 64 bits if available. This
449 speeds up 'configure'.
451 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
453 * getaddrinfo.c: fixed typo
455 2006-06-29 Eric Blake <ebb9@byu.net>
457 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
458 unused static function.
460 2006-06-29 Eric Blake <ebb9@byu.net>
464 2006-06-29 Derek R. Price <derek@ximbiot.com>
466 * strftime.c: Assume strftime() exists.
468 2006-06-28 Bruno Haible <bruno@clisp.org>
470 * getaddrinfo.h: Fix POSIX URL.
471 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
472 (use_win32_p): Make static.
473 (getaddrinfo): Reject service name if it is empty or does not consist
474 solely of decimal digits, or if its value is > 65535.
475 (getnameinfo): Remove useless casts.
477 2006-06-28 Derek R. Price <derek@ximbiot.com>
479 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
480 Autoconf 2.60 says this stuff was obsolete.
482 2006-05-12 Bruno Haible <bruno@clisp.org>
484 * mkdtemp.c [MINGW]: Include <io.h>.
485 (mkdir): Define using _mkdir.
487 2006-06-28 Bruno Haible <bruno@clisp.org>
489 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
490 declaration for wcwidth.
491 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
493 2006-06-28 Eric Blake <ebb9@byu.net>
495 * xvasprintf.h: Fix comments.
497 2006-06-28 Eric Blake <ebb9@byu.net>
499 * mbchar.h (wcwidth): Include wcwidth.h.
500 * mbswidth.c (wcwidth): Move from here...
501 * wcwidth.h: ...to this new file.
503 2006-06-28 Simon Josefsson <jas@extundo.com>
505 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
506 functions there. It will succeed on Windows XP, but on Windows
507 2000 and (presumably) earlier, it will fail, and use the internal
509 (use_win32_p): New function.
510 (getaddrinfo): Use strtoul on servname, to support numeric ports.
511 Support AI_NUMERICSERV to disable getservbyname.
512 (getnameinfo): New function, only supports
513 NI_NUMERICHOST|NI_NUMERICSERV for now.
515 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
516 only have some of them. Add AI_NUMERICSERV. Add prototype for
519 2006-06-27 Bruno Haible <bruno@clisp.org>
521 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
523 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
525 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
526 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
527 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
529 2006-06-26 Bruno Haible <bruno@clisp.org>
531 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
533 Reported by Mark D. Baushke and Larry Jones.
535 2006-06-26 Bruno Haible <bruno@clisp.org>
537 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
539 Suggested by Mark D. Baushke and Larry Jones.
541 2006-06-23 Mark D. Baushke <mdb@gnu.org>
543 * stdint_.h: Treat BSD/OS like OpenBSD.
545 2006-06-23 Bruno Haible <bruno@clisp.org>
547 * stdint_.h: Treat IRIX like OpenBSD.
549 2006-06-23 Bruno Haible <bruno@clisp.org>
551 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
552 ISO C 99 Technical Corrigendum 1.
554 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
556 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
557 Some compiler complained about some of them. Problem reported by
559 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
561 2006-06-21 Simon Josefsson <jas@extundo.com>
563 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
566 * socket_.h: Don't define WINVER.
568 * inet_pton.h, inet_pton.c: New file, taken from glibc but
569 slightly modified to work in gnulib.
571 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
573 * read-file.c (fread_file): Start with buffer allocation of
574 0 bytes rather than 1 byte; this simplifies the code.
575 Don't invoke feof; it's not needed. Refactor to avoid duplicate
576 code to free buffer and save/restore errno.
577 (internal_read_file): Remove unused local.
579 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
581 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
582 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
583 Problem reported by Denis Excoffier in
584 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
586 2006-06-19 Simon Josefsson <jas@extundo.com>
588 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
590 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
592 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
594 2006-06-17 Bruno Haible <bruno@clisp.org>
596 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
598 2006-06-17 Bruno Haible <bruno@clisp.org>
600 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
601 problem on Solaris 2.5.1.
603 2006-06-16 Eric Blake <ebb9@byu.net>
605 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
606 * unicodeio.c [!defined errno]: Likewise.
607 * strtol.c [!defined errno]: Likewise.
608 * strtod.c [!defined errno]: Likewise.
610 2006-06-15 Bruno Haible <bruno@clisp.org>
612 * stdint_.h: Rewritten to be fully auto-configured.
613 Fixes bug on HP-UX/IA64.
615 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
617 * getdate.y (__attribute__): Don't define if already defined.
618 Problem reported by Larry Jones.
619 * utimens.c (__attribute__): Likewise.
621 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
623 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
624 reported by Andreas Schwab.
626 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
627 Bruno Haible <bruno@clisp.org>
629 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
631 2006-05-26 Martin Lambers <marlam@marlam.de>
633 * getpass.c: Updates the test for the native W32 API, and adds
634 missing includes, thus fixing compilation warnings.
636 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
638 * tempname.c (small_open, large_open): New macros.
639 (__open, __open64) [!_LIBC]: Remove.
640 (__gen_tempname): Use small_open and large_open instead of __open
641 and __open64. This fixes a portability bug on HP-UX 11.11i
642 reported by Simon Wing-Tang in
643 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
645 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
647 * exclude.c (exclude_fnmatch): New function.
648 (excluded_file_name): Call exclude_fnmatch.
649 * exclude.h (excluded_file_name): New prototype
651 2006-05-24 Bruno Haible <bruno@clisp.org>
653 * printf-args.c (printf_fetchargs): Turn NULL pointers for
654 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
655 Reported by Thorsten Maerz <torte@netztorte.de> via
656 Aaron Stone <aaron@serendipity.cx>.
658 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
660 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
661 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
662 (my_usleep): Don't mishandle maximum value.
664 2006-05-19 Jim Meyering <jim@meyering.net>
666 * getugroups.c: Correct an outdated comment. From Bruno Haible.
668 2006-05-17 Bruno Haible <bruno@clisp.org>
671 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
673 2006-05-17 Bruno Haible <bruno@clisp.org>
675 * stdint_.h: Fix recognition of Cygwin.
677 2006-05-11 Jim Meyering <jim@meyering.net>
679 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
681 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
683 * crc.c (crc32_update): Remove unnecessary L suffix.
684 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
685 unwanted sign propagation, e.g., on hosts with 64-bit int.
686 There still are some problems with reeelly weird theoretical hosts
687 (e.g., 33-bit int) but it's not worth worrying about now.
688 * sha1.c (rol): Likewise.
689 (K1, K2, K3, K4): Remove unnecessary L suffix.
691 2006-05-10 Bruno Haible <bruno@clisp.org>
693 * des.c: Cast to avoid warnings.
695 2006-05-10 Simon Josefsson <jas@extundo.com>
697 * md4.c: Typo fix, update copyright years.
698 (K1, K2): Don't use L because it turn computations into 64-bit on
701 2006-05-09 Bruno Haible <bruno@clisp.org>
703 * xvasprintf.c: Include limits.h, string.h, xsize.h.
704 (EOVERFLOW): Define fallback value.
705 (xstrcat): New function.
706 (xvasprintf): Recognize the special case of a string concatenation.
708 2006-05-01 Bruno Haible <bruno@clisp.org>
710 * stdint_.h: Shorter URL.
711 * inttypes.h: Likewise.
713 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
715 * verify.h: Document the internals better. Most of this change
716 was written by Bruno Haible.
718 2006-04-29 Bruno Haible <bruno@clisp.org>
720 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
721 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
723 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
725 * getdate.y (get_date): When adding relative date, start with the
726 initial time, not with the result of the first mktime call.
728 2006-04-23 Bruno Haible <bruno@clisp.org>
730 * copy-file.c: Include <unistd.h> unconditionally.
731 * execute.c: Likewise.
732 * fatal-signal.c: Likewise.
733 * findprog.c: Likewise.
734 * mkdtemp.c: Likewise.
737 * wait-process.h: Likewise.
739 2006-04-23 Bruno Haible <bruno@clisp.org>
741 * fwriteerror.c (fwriteerror): Call fclose also when an error
742 condition was already detected.
743 Reported by Ben Pfaff <blp@cs.stanford.edu>.
745 2006-04-19 Derek Price <derek@ximbiot.com>
746 Eric Blake <ebb9@byu.net>
748 * inttypes.h: Correct grammar in comment.
750 2006-04-18 Derek Price <derek@ximbiot.com>
751 Paul Eggert <eggert@cs.ucla.edu>
753 * inttypes.h: New file.
754 * strtoimax.c: Assume <inttypes.h>.
756 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
758 * utimens.c (futimens): glibc futimesat messes up if /proc
759 isn't mounted. Problem reported by Kir Kolyshkin.
761 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
763 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
764 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
765 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
767 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
769 Merge regex changes from libc, removing some of our
770 POSIX-conformance changes that were rejected and redoing them in a
773 * regcomp.c (re_compile_internal, init_dfa):
774 Length arg is now size_t, not Idx. All uses changed.
775 (peek_token): Forward decl now says internal_function.
776 (__re_error_msgid, __re_error_msgid_idx):
777 Now static rather than extern with attribute_hidden.
778 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
779 For some reason libc prefers K&R style defns for external functions.
780 (regerror) [!defined _LIBC]: Likewise.
781 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
782 (seek_collating_symbol_entry, lookup_collation_sequence_value):
783 (build_range_exp, build_collating_symbol):
785 (re_compile_fastmap): Use '\0' to memset, not 0.
786 (utf8_sb_map): Make the calculations more obvious.
787 (init_dfa, parse_bracket_exp, build_charclass_op):
788 Call calloc and cast result, as glibc does.
789 (init_word_char, fetch_token, peek_token, peek_token_bracket):
790 (build_range_exp, build_collating_symbol):
791 Now internal functions.
793 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
795 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
796 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
797 Don't depend on VMS; depend on __VMS instead, for POSIX
799 (regoff_t): Define to ssize_t, not long int.
801 Remove the REG_ macros named below. Instead, make the old names
802 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
804 (REG_BACKSLASH_ESCAPE_IN_LISTS):
805 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
806 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
807 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
808 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
809 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
810 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
811 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
812 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
813 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
814 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
815 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
816 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
817 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
818 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
819 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
820 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
822 Remove. All uses replaced by the old RE_* names.
823 (RE_BACKSLASH_ESCAPE_IN_LISTS):
824 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
825 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
826 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
827 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
828 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
829 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
830 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
831 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
832 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
833 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
834 Don't bother having these macros be independent of each others'
835 values, since they no longer exist in the POSIX name space.
837 Rename the following member names back to their old names,
838 unless !__USE_GNU_REGEX. All uses changed back.
839 (buffer): Renamed from re_buffer.
840 (allocated): Renamed from re_allocated.
841 (used): Renamed from re_used.
842 (syntax): Renamed from re_syntax.
843 (fastmap): Renamed from re_fastmap.
844 (translate): Renamed from re_translate.
845 (can_be_null): Renamed from re_can_be_null.
846 (regs_allocated): Renamed from re_regs_allocated.
847 (fastmap_accurate): Renamed from re_fastmap_accurate.
848 (no_sub): Renamed from re_no_sub.
849 (not_bol): Renamed from re_not_bol.
850 (not_eol): Renamed from re_not_eol.
851 (newline_anchor): Renamed from re_newline_anchor.
852 (num_regs): Renamed from rm_num_regs.
853 (start): Renamed from rm_start.
854 (end): Renamed from rm_end.
856 (free_state): Move up a bit.
858 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
860 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
861 when that is what is intended.
862 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
863 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
865 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
866 All uses changed back to re_malloc, etc. It's now the caller's
867 responsibility to check for overflow; all callers changed.
868 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
869 (re_x2nrealloc): Remove.
870 (free_state): Remove decl.
872 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
873 (re_set_registers, re_exec):
876 2006-01-31 Roland McGrath <roland@redhat.com>
878 * regcomp.c (calc_eclosure_iter): Remove dead variables.
879 Reported by Mike Frysinger <vapier@gentoo.org>.
881 2006-01-15 Andreas Jaeger <aj@suse.de>
884 * regex_internal.c (re_string_reconstruct): Adjust for
885 build_wcs_upper_buffer change.
886 (build_wcs_upper_buffer): Change return type.
888 2005-12-10 Ulrich Drepper <drepper@redhat.com>
890 * regex_internal.h: Include <stdint.h> if available.
892 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
894 * regex_internal.h (SIZE_MAX): Provide a default definition.
896 2005-10-14 Ulrich Drepper <drepper@redhat.com>
898 * regcomp.c: Adjust for changed secondary hash function.
900 2005-09-30 Ulrich Drepper <drepper@redhat.com>
902 * regex.h: Pretty printing.
903 Clean up namespace a bit.
905 2005-09-30 Jakub Jelinek <jakub@redhat.com>
907 * regexec.c (update_cur_sifted_state, check_arrival,
908 check_arrival_add_next_nodes): Avoid using uninitialized variable.
910 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
911 Ulrich Drepper <drepper@redhat.com>
914 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
915 (bitset_word_t): Renamed from bitset_word. All uses changed.
917 2005-09-22 Ulrich Drepper <drepper@redhat.com>
920 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
921 * regcomp.c: Remove unnecessary uses of
922 unsigned RE_TRANSLATE_TYPE.
923 * regex_internal.h: Likewise.
924 * regex_internal.c: Likewise.
925 * regexec.c: Likewise.
926 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
928 2005-09-07 Ulrich Drepper <drepper@redhat.com>
930 * regexec.c (find_recover_state): Remove unnecessary
932 (transit_state_bkref): Make DFA a const pointer.
933 (get_subexp): Likewise.
934 (check_arrival): Likewise.
935 (update_cur_sifted_state): Likewise.
936 (re_search_internal): Likewise.
937 (prune_impossible_nodes): Likewise.
938 (acquire_init_state_context): Likewise.
939 (proceed_next_node): Likewise.
940 (set_regs): Likewise.
941 (free_fail_stack_return): Likewise.
942 (check_arrival_expand_ecl): Mark DFA parameter as const.
943 (check_arrival_expand_ecl_sub): Likewise.
944 (check_subexp_limits): Likewise.
945 (sub_epsilon_src_nodes): Likewise.
946 (add_epsilon_src_nodes): Likewise.
947 (merge_state_array): Likewise.
948 (update_regs): Likewise.
949 (build_trtable): Likewise.
950 (sift_states_backward): Mark MCTX parameter as const.
951 (build_sifted_states): Likewise.
952 (update_cur_sifted_state): Likewise.
953 (sift_states_mkref): Likewise.
954 (check_arrival_expand_ecl): Mark eclosure as const.
955 (check_dst_limits_calc_pos_1): Likewise.
956 * regex_internal.h (re_match_context_t): Make dfa a const
959 2005-09-06 Ulrich Drepper <drepper@redhat.com>
961 * regexec.c (merge_state_with_log): Define dfa as const pointer.
962 (transit_state_sb): Likewise.
963 (transit_state_mb): Likewise.
964 (sift_states_iter_mb): Likewise.
965 (check_arrival_add_next_nodes): Likewise.
966 (check_node_accept_bytes): Change first parameter to pointer-to-const.
967 [_LIBC] (re_search_2_stub): Use mempcpy.
969 * regex_internal.c (re_string_reconstruct): Avoid calling
970 mbrtowc for very simple UTF-8 case.
972 * regex_internal.c (re_acquire_state): Make DFA pointer arg
974 (re_acquire_state_context): Likewise.
975 * regex_internal.h: Adjust prototypes.
977 * regex.c: Prevent using C++ compilers.
979 * regex_internal.c (re_acquire_state): Minor code rearrangement.
980 (re_acquire_state_context): Likewise.
982 2006-03-29 Mark D. Baushke <mdb@gnu.org>
983 Bruno Haible <bruno@clisp.org>
985 * stdint_.h: On OpenBSD, don't redefine types already included in
986 <sys/types.h> and <inttypes.h>.
988 2006-03-24 Eric Blake <ebb9@byu.net>
990 * time_r.c (copy_string_result): Remove, as it is no longer used.
992 2006-03-24 Simon Josefsson <jas@extundo.com>
994 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
995 including some doc fixes.
996 (base64_encode_alloc): Fix +1 bug on allocation failures.
998 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1000 * base64.c (base64_encode): Do not read past end of array with
1001 unsanitized input on systems with CHAR_BIT > 8.
1003 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1005 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1006 Typedef to long int, not to off_, as POSIX will likely change
1009 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1011 * argp-help.c (validate_uparams): Fix typo
1012 * argp-parse.c (argp_default_options): Consistently begin help
1013 messages with a lowercase letter.
1015 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1017 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1018 overrun buffers and shouldn't be used (much as gets shouldn't be
1020 * time_r.c (asctime_r, ctime_r): Likewise.
1022 2006-03-08 Simon Josefsson <jas@extundo.com>
1024 * gc-gnulib.c (randomize): Don't open files called 'no', they
1025 signal that configure disabled the device.
1027 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1029 * c-stack.c: Include unistd.h unconditionally, since we now assume
1031 * getlogin_r.c: Likewise.
1032 * getlogin_r.h: Likewise.
1034 * pagealign_alloc.c: Likewise.
1035 * unistd_.h: Remove; no longer needed.
1037 2006-03-07 Simon Josefsson <jas@extundo.com>
1039 * unistd_.h: New file.
1041 2006-03-07 Simon Josefsson <jas@extundo.com>
1043 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1045 2006-03-01 Simon Josefsson <jas@extundo.com>
1047 * readline.c: Fix typo, tiny patch from Stepan Kasal
1050 2006-02-28 Simon Josefsson <jas@extundo.com>
1052 * getopt.c: Protect #include of unistd.h, for MSVS.
1054 2006-02-27 Simon Josefsson <jas@extundo.com>
1056 * base64.h: Indent #define's. From Jim Meyering
1059 2006-02-27 Jim Meyering <jim@meyering.net>
1061 Revert the change of 2006-02-24, so these files can continue
1062 to be sync'd from gettext.
1063 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1066 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1068 * glob.c: Say "invalid" rather than "illegal" in comments.
1070 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1072 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1074 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1076 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1077 AT_FDCWD exceeds INT_MAX.
1078 * openat.h (AT_FDCWD): Likewise.
1080 2006-02-14 Jim Meyering <jim@meyering.net>
1082 Sync from coreutils.
1084 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1085 failure on deficient systems, and simplify gnulib lgpl dependencies.
1086 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1087 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1089 * xalloc-die.c: Remove unused definition of N_.
1091 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1093 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1095 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1097 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1098 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1100 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1102 * argp-namefrob.h: Restore changes accidentally lost during the
1103 "autoupdate" on 2005-12-12.
1105 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1107 * fnmatch.c (L_): Renamed from L, to work around a bug in
1108 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1109 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1112 2006-01-26 Simon Josefsson <jas@extundo.com>
1114 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1115 prototype is visible on mingw32.
1117 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1120 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1123 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1125 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1126 attempt to open for write; this always fails, at least on POSIX
1127 hosts. This reinstates the 2006-01-09 change, which was
1128 inadvertently removed.
1130 2006-01-26 Bruno Haible <bruno@clisp.org>
1131 Paul Eggert <eggert@cs.ucla.edu>
1133 * stdbool_.h (_Bool)
1134 [(! (defined __cplusplus || defined __BEOS__)
1135 && !defined __GNUC__
1136 && !(defined __HP_cc || defined __xlc__
1137 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1138 || defined __sgi))]:
1139 #define to signed char in these cases too; this simplifies
1140 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1141 etc., separately) and makes it more conservative.
1143 2006-01-21 Jim Meyering <jim@meyering.net>
1145 Sync from the stable (b5) branch of coreutils:
1147 * fts.c (fts_children): Don't let close() clobber errno from
1150 * fts.c (fts_stat): When following a symlink-to-directory,
1151 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1152 a dangling symlink. That can also happen at least for ELOOP.
1153 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1154 FYI, this bug predates the inclusion of fts.c in coreutils.
1156 * fts.c (fts_open): Put new maxarglen declaration and uses
1157 in their own block, so pre-c99 compilers don't object.
1159 Avoid the double-free (first in fts_read, second in fts_close) that
1160 would occur when an `active' directory is made inaccessible (e.g.,
1161 via chmod a-x) during a traversal.
1162 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1163 before returning. Reproduce this failure by
1164 mkdir -p a/b; cd a; chmod a-x . b
1165 Reported by Stavros Passas.
1167 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1169 * argp-namefrob.h: Bugfix. Remove stray #
1171 2006-01-25 Bruno Haible <bruno@clisp.org>
1173 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1175 Reported by Paul Eggert.
1177 2006-01-25 Jim Meyering <jim@meyering.net>
1179 * fileblocks.c: Remove more useless parentheses.
1180 * readutmp.h: Likewise.
1182 2006-01-24 Bruno Haible <bruno@clisp.org>
1184 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1186 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1189 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1190 to avoid problems with the built-in _Bool type.
1191 Reported by Paul Eggert on 2005-11-26.
1193 2006-01-24 Jim Meyering <jim@meyering.net>
1195 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1197 2006-01-24 Simon Josefsson <jas@extundo.com>
1199 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1202 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1204 Work around porting bugs reported by Dieter in
1205 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1206 * getopt.c (_NOPROTO): Remove; no longer needed.
1207 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1208 Include "getopt.h" first, to check interface.
1209 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1211 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1212 (__strndup): Revert to K&R-style function dfns, the glibc style.
1213 * strnlen.c: Don't claim it's taken from glibc; it's not.
1214 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1215 Include strnlen.h first, to get prototype properly.
1216 (strnlen): Renamed from __strnlen.
1219 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1221 These changes imported from libc.
1222 * getopt.c: Use __fxprintf instead of inline stream orientation
1223 test and two separate function calls.
1224 * strndup.c (__strndup): Add libc_hidden_def.
1226 2006-01-22 Bruno Haible <bruno@clisp.org>
1228 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1229 temporary buffer for sprintf, take into account the precision also
1230 for 'd', 'i', 'u', 'o', 'x', 'X'.
1232 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1234 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1235 to pacify gcc -Wswitch-default.
1237 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1239 * argp-help.c (usage_long_opt): Do not print DOC options.
1240 (__argp_base_name): Removed
1241 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1243 (__argp_base_name): Provide macro definition or extern declaration
1244 depending on the configuration
1246 2006-01-20 Simon Josefsson <jas@extundo.com>
1248 * inet_ntop.h: Unconditionally include sys/socket.h.
1250 2006-01-19 Simon Josefsson <jas@extundo.com>
1252 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1254 2006-01-12 Simon Josefsson <jas@extundo.com>
1256 * base64.c: Fix warning, reported by Bruno Haible
1257 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1259 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1261 Sync from coreutils.
1262 * md5.c: Fix commentary typos.
1263 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1264 * md5.h (__attribute__): Remove; unused.
1265 * sha1.c: Fix commentary to match md5 better.
1266 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1267 so that we don't need to worry about alignment. All uses changed.
1268 This merges the 2005-10-28 md5 change into sha1.
1270 2006-01-11 Jim Meyering <jim@meyering.net>
1272 Sync from coreutils.
1273 * md5.c (OP): Fix spacing.
1275 2006-01-11 Simon Josefsson <jas@extundo.com>
1277 * stdint_.h (SIZE_MAX): Add missing (.
1279 2006-01-10 Bruno Haible <bruno@clisp.org>
1281 * argp.h (__const): Remove macro. Use const instead.
1282 * argp-fmtstream.h (__const): Likewise.
1283 * glob_.h (__const): Remove macro.
1284 * glob-libc.h: Use const instead of __const.
1286 2006-01-10 Jim Meyering <jim@meyering.net>
1288 Avoid the double-free (first in fts_read, second in fts_close) that
1289 would occur when an `active' directory is made inaccessible (e.g.,
1290 via chmod a-x) during a traversal.
1291 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1292 before returning. Reproduce this failure by
1293 mkdir -p a/b; cd a; chmod a-x . b
1294 Reported by Stavros Passas.
1296 Sync from coreutils.
1297 * sha1.c: Tweak grammar in a comment.
1299 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1301 * regex_internal.h (BITSET_WORD_BITS):
1302 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1303 preprocessor mishandles large unsigned values as if they were signed.
1304 Problem reported by Claudio Fontana in
1305 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1307 2006-01-10 Simon Josefsson <jas@extundo.com>
1309 * socket_.h: New file.
1311 2006-01-10 Bruno Haible <bruno@clisp.org>
1313 * localcharset.c: Update from GNU gettext.
1315 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1317 Sync from coreutils.
1318 * chdir-long.c (cdb_free): Don't bother trying to open directory
1319 for write access: POSIX says that must fail.
1320 * fts.c (diropen): Likewise.
1321 * save-cwd.c (save_cwd): Likewise.
1322 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1323 well, for minor improvements on hosts that lack O_DIRECTORY.
1324 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1325 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1326 Fall back on chown if open failed with EACCES.
1328 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1329 Report an error at compile-time if only a 1-second nominal clock
1330 resolution is found.
1332 * lchmod.h: New file.
1333 * mkdir-p.c: Include lchmod.h, lchown.h.
1334 (make_dir_parents): Use lchown rather than chown, and
1335 lchmod rather than chmod.
1337 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1338 too. Problem with "none" reported by Bob Proulx. Problem with
1339 "proc" reported by n0dalus.
1341 * mountlist.c: Include <limits.h>.
1342 (dev_from_mount_options)
1343 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1344 New function. It no longer assumes "dev=" has the System V meaning
1345 on Linux (since it doesn't). It also parses "dev=" more carefully.
1346 (read_file_system_list)
1347 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1348 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1351 * posixtm.h (PDS_PRE_2000): New macro.
1352 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1353 All usages changed. Reject dates outside the range 1969-1999 if
1354 PDS_PRE_2000 is used.
1356 2006-01-09 Jim Meyering <jim@meyering.net>
1358 Sync from coreutils.
1360 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1362 * chdir-safer.h, chdir-safer.c: New files.
1364 * modechange.c (mode_compile): Reject an invalid mode string
1365 that starts with an octal digit. From Andreas Gruenbacher.
1367 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1368 and dup to open_safer and dup_safer, respectively.
1369 (openat_permissive): Fix typo in comment.
1371 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1372 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1373 (_): Remove; no longer needed.
1374 (openat): Renamed from rpl_openat; no need for rpl_openat
1375 since openat.h renames openat for us.
1376 Replace most of the body with a call to openat_permissive,
1377 to avoid duplicate code.
1378 Port to (probably hypothetical) environments were mode_t is
1380 (openat_permissive): Require mode arg, so that we can check
1381 types better. Put it just after flags. Change cwd failure
1382 indicator from pointer-to-bool to pointer-to-errno-value.
1383 All callers changed.
1384 Invoke openat_save_fail and/or openat_restore_fail if
1385 cwd_errno is null, so that openat can call us.
1386 (openat_permissive, fdopendir, fstatat, unlinkat):
1387 Simplify errno handling to avoid some duplicate code,
1388 as it's OK to set errno on success.
1389 * openat.h: Revamp code so that function macros depend on
1390 __OPENAT_PREFIX only, not also on AT_FDCWD.
1391 (openat_ro): Remove. Caller changed to use openat_permissive.
1392 (openat_permissive): Now a macro, if not a function.
1393 (openat_restore_fail, openat_save_fail): Now always functions,
1394 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1396 * openat-priv.h: New file, defining macros used by mkdirat.c
1398 * mkdirat.c: Include openat-priv.h.
1399 Remove definitions of macros defined therein.
1400 * openat.c: Likewise.
1402 * mkdirat.c (mkdirat): New file and function.
1403 * openat.h (mkdirat): Declare.
1405 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1407 * openat.h (openat_permissive): Declare.
1408 (openat_ro): Define.
1410 * openat.c (EXPECTED_ERRNO): New macro.
1411 (openat_permissive): New function -- used in remove.c rewrite.
1412 (all functions): Set errno just before returning, only if there
1413 was an actual failure.
1414 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1416 Emulate openat-family functions using Linux's procfs, if possible.
1417 Idea and some code based on Ulrich Drepper's glibc changes.
1419 * openat.c: (BUILD_PROC_NAME): New macro.
1420 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1421 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1422 before falling back on save_cwd and restore_cwd.
1423 (fdopendir, fstatat, unlinkat): Likewise.
1425 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1426 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1428 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1429 as second argument to va_arg. Otherwise, some versions of gcc
1430 warn that `if this code is reached, the program will abort'.
1432 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1434 Sync from coreutils.
1436 Add POSIX ACL support
1437 * acl.h (copy_acl, set_acl): Add declarations.
1438 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1439 systems other than Linux.
1440 (chmod_or_fchmod): New function: use fchmod when possible,
1441 and chmod otherwise.
1442 (file_has_acl): Add a POSIX ACL implementation, with a
1443 Linux-specific subcase.
1444 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1445 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1446 acls are unsupported.
1447 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1448 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1451 2006-01-09 Bruno Haible <bruno@clisp.org>
1453 * sysexit_.h (EX_OK): New macro.
1454 Suggested by Martin Lambers <marlam@marlam.de>.
1456 2006-01-09 Bruno Haible <bruno@clisp.org>
1458 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1459 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1460 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1461 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1463 2006-01-09 Bruno Haible <bruno@clisp.org>
1465 * stdint_.h (SIZE_MAX): Write the value without involving negative
1468 2005-10-16 Bruno Haible <bruno@clisp.org>
1470 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1471 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1473 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1475 * strftime.c (tzname): Don't declare if it is already #defined.
1476 Problem reported for Mingw by Mark Junker.
1478 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1480 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1481 long int, not int, for nanosecond counts, so that people who are
1482 used to POSIX struct timespec won't be surprised. Reported by Jim
1485 2005-12-16 Jim Meyering <jim@meyering.net>
1487 * fprintftime.c, fprintftime.h: New files.
1489 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1491 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1492 * argp-help.c (fill_in_uparams): Check if the constructed
1493 struct uparams is valid. Fall back to the default values if it is
1496 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1498 * argp-help.c (__argp_base_name): New function
1499 (__argp_short_program_name): Rewrite using __argp_base_name
1500 * argp-namefrob.h: Define program_invocation_name and
1501 program_invocation_short_name if requested
1502 (__argp_base_name): Add prototype
1503 * argp-parse.c (argp_def): Use gettext wrappers
1504 (argp_default_parser): Use __argp_base_name
1505 * argp-pin.c: New file. Defines program_invocation_name and
1506 program_invocation_short_name on systems that lack them.
1508 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1510 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1511 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1512 porting problem reported by Georg Schwarz in
1513 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1515 2005-07-09 Bruno Haible <bruno@clisp.org>
1517 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1518 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1519 Reported by Mark Junker <mjscod@gmx.de>.
1521 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1523 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1524 (uintmax_t) [defined uintmax_t]: Do not declare.
1525 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1526 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1527 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1528 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1529 sake of portability to weird hosts that C allows (though we don't
1530 know of any practical examples).
1532 * savedir.h (fdsavedir): New decl.
1533 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1534 contains most of the former guts of savedir.
1535 (savedir): Use savedirstream.
1538 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1540 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1541 coreutils no longer futzes with rounding modes.
1543 2005-11-14 Jim Meyering <jim@meyering.net>
1545 * mkstemp-safer.c: Include <config.h>, required for possible
1546 replacement of mkstemp.
1548 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1550 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1552 (gethrxtime) [! (HAVE_NANOUPTIME
1553 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1554 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1555 our own approximation.
1557 2005-11-10 Simon Josefsson <jas@extundo.com>
1559 * readline.c: Remove EOL.
1561 2005-11-08 Eric Blake <ebb9@byu.net>
1563 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1565 2005-11-08 Eric Blake <ebb9@byu.net>
1567 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1569 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1571 Fix porting problem reported by Theodoros V. Kalamatianos.
1572 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1573 Don't assume that futimes failing means we must fail.
1575 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1577 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1578 leave errno alone. Problem reported by Dmitry V. Levin.
1580 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1582 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1583 errno alone. Problem reported by Frederic Jolliton.
1585 2005-10-28 Simon Josefsson <jas@extundo.com>
1587 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1588 "restrict" keywords, as per POSIX. Protect the function
1589 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1590 Don't use K&R prototypes. Check the sprintf return values.
1591 Re-define EAFNOSUPPORT if not present. Indent.
1593 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1594 suggested by Bruno Haible <bruno@clisp.org>.
1596 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1598 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1600 * gc-libgcrypt.c: Add MD2 (which is not available through
1603 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1605 * md2.h, md2.c: New files.
1607 2005-10-24 Simon Josefsson <jas@extundo.com>
1609 * md4.h: Shrink buffer size, now that we changed the type.
1611 2005-10-22 Simon Josefsson <jas@extundo.com>
1613 * arcfour.h, arcfour.c: Use fixed size indices in the
1614 arcfour_context struct (simplify test vector testing in GNU
1617 2005-10-22 Simon Josefsson <jas@extundo.com>
1619 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1620 suggested by Bruno Haible <bruno@clisp.org>.
1622 2005-10-22 Simon Josefsson <jas@extundo.com>
1624 * crc.h: Include stddef.h, for size_t.
1626 2005-10-21 Simon Josefsson <jas@extundo.com>
1628 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1629 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1631 2005-10-21 Simon Josefsson <jas@extundo.com>
1633 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1636 2005-10-21 Simon Josefsson <jas@extundo.com>
1638 * gc-gnulib.c: Support ARCTWO in CBC mode.
1640 2005-10-21 Simon Josefsson <jas@extundo.com>
1642 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1645 * hmac-sha1.c (hmac_sha1): Likewise.
1647 * crc.c (crc32_update): Actually use crc parameter, suggested by
1648 Bruno Haible <bruno@clisp.org>.
1650 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1653 2005-10-21 Simon Josefsson <jas@extundo.com>
1655 * des.h, des.c: New files.
1657 * gc-gnulib.c: Support DES.c
1659 2005-10-21 Simon Josefsson <jas@extundo.com>
1661 * arctwo.h, arctwo.c: New files.
1663 * gc-gnulib.c: Support ARCTWO.
1665 2005-10-21 Simon Josefsson <jas@extundo.com>
1667 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1669 2005-10-19 Simon Josefsson <jas@extundo.com>
1671 * gc-gnulib.c: Support ARCFOUR.
1673 2005-10-19 Simon Josefsson <jas@extundo.com>
1675 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1678 * gc.h: Add ECB enum type.
1680 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1682 2005-10-19 Simon Josefsson <jas@extundo.com>
1684 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1686 2005-10-18 Simon Josefsson <jas@extundo.com>
1688 * md4.h, md4.c: New files, based on md5.?.
1690 2005-10-17 Simon Josefsson <jas@extundo.com>
1692 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1694 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1696 2005-10-17 Simon Josefsson <jas@extundo.com>
1698 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1700 2005-10-17 Simon Josefsson <jas@extundo.com>
1702 * gc.h, gc-libgcrypt.c: Add ciphers.
1704 2005-10-17 Simon Josefsson <jas@extundo.com>
1706 * sha1.c: Use uint32_t instead of md5_uint32.t
1708 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1711 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1713 * md5.h: Use stdint.h and uint32_t. Doc fix.
1715 2005-10-15 Simon Josefsson <jas@extundo.com>
1717 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1719 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1721 2005-10-14 Simon Josefsson <jas@extundo.com>
1723 * arcfour.h, arcfour.c: New files.
1725 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1727 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1728 include <wchar.h>; no longer needed.
1730 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1731 and Ulrich Drepper <drepper@redhat.com>
1734 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1735 instead of inline stream orientation test and two separate
1736 function calls. Pay no attention to USE_IN_LIBIO.
1738 2005-10-14 Roland McGrath <roland@redhat.com>
1740 Import from libc. [BZ #1331]
1741 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1743 Reported by Matej Vela <vela@debian.org>.
1745 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1747 * mkdir-p.c (make_dir_parents): Don't report an error if an
1748 intermediate directory is in a read-only file system. Problem
1749 reported by Eric Blake.
1751 2005-10-13 Simon Josefsson <jas@extundo.com>
1753 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1754 Move memory allocation outside of loop.
1756 2005-10-12 Simon Josefsson <jas@extundo.com>
1758 * gc-pbkdf2-sha1.c: New file.
1760 * gc.h: Add gc_pbkdf2_sha1 prototype.
1762 2005-10-12 Simon Josefsson <jas@extundo.com>
1764 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1765 suggested by Bruno Haible <bruno@clisp.org>.
1767 2005-10-12 Simon Josefsson <jas@extundo.com>
1769 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1771 * gc-gnulib.c (gc_hmac_sha1): New function.
1773 2005-10-12 Simon Josefsson <jas@extundo.com>
1775 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1777 2005-10-12 Simon Josefsson <jas@extundo.com>
1779 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1780 GC_USE_HMAC_MD5, respectively.
1782 * gc-libgcrypt.c (gc_md5): Fix assert call.
1785 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1787 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1789 * gc-gnulib.c (gc_hash_buffer): Ditto.
1791 2005-10-11 Bruno Haible <bruno@clisp.org>
1793 * c-strcasestr.h: New file, from GNU gettext.
1794 * c-strcasestr.c: New file, from GNU gettext.
1796 2005-10-11 Bruno Haible <bruno@clisp.org>
1798 * c-strcase.h: New file, from GNU gettext.
1799 * c-strcasecmp.c: New file, from GNU gettext.
1800 * c-strncasecmp.c: New file, from GNU gettext.
1802 2005-10-11 Simon Josefsson <jas@extundo.com>
1804 * crc.h, crc.c: New files.
1806 * gc.h (gc_hash_buffer): Add doc.
1808 2005-10-08 Simon Josefsson <jas@extundo.com>
1810 * gc.h: Add gc_hash and gc_hash_buffer.
1812 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1814 * gc-libgcrypt.c (gc_hash_buffer): Add.
1816 2005-10-11 Bruno Haible <bruno@clisp.org>
1818 * strcasecmp.c: Include limits.h.
1819 (strcasecmp): Avoid integer overflow on exotic platforms.
1820 * strncasecmp.c: Include limits.h.
1821 (strncasecmp): Avoid integer overflow on exotic platforms.
1822 Reported by Paul Eggert.
1824 2005-10-06 Simon Josefsson <jas@extundo.com>
1826 * hmac-md5.c: New file.
1830 2005-10-06 Simon Josefsson <jas@extundo.com>
1832 * memxor.c (memxor): Avoid casts and warnings.
1834 2005-10-05 Derek Price <derek@ximbiot.com>
1836 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1838 2005-10-05 Simon Josefsson <jas@extundo.com>
1840 * memxor.c (memxor): Fix compiler error.
1842 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1843 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1845 * memxor.h, memxor.c: New files.
1847 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1848 we assume all systems have it, suggested by Jim Meyering
1849 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1850 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1851 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1854 2005-10-04 Bruno Haible <bruno@clisp.org>
1856 * verify.h (verify_true): Provide alternative definition for C++.
1858 2005-10-04 Simon Josefsson <jas@extundo.com>
1860 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1861 D. Baushke" <mdb@gnu.org>.
1863 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1865 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1866 (SSIZE_MAX): New macro, if not already defined.
1867 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1870 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1872 * exclude.c: Include verify.h.
1873 (verify): Remove. All callers changed to use verify.h's version.
1874 * strtoimax.c: Likewise.
1875 * utimecmp.c: Likewis.e
1877 Sync from coreutils.
1878 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1879 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1880 * .cvsignore: Add fts.h, search.h, t-fpending.
1881 * settime.c (settime): Fix { typo in previous patch. Also, don't
1882 bother returning ENOSYS if settimeofday or stime fails; just let
1883 them return whatever errno they want to return.
1884 * utimens.c: Include unistd.h, for dup2.
1885 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1886 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1888 2005-10-02 Jim Meyering <jim@meyering.net>
1890 Sync from coreutils.
1891 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1892 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1893 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1894 Remove AT_FDCWD test.
1895 Do not consume the fd unless successful.
1896 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1897 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1898 block, so that we don't even try to compile it if settimeofday is
1899 available. This works around a compilation failure on OSF1 V5.1,
1900 due to stime requiring a `long int*' while tv_sec is `int'.
1902 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1904 * getdelim.c (getdelim): Remove unused variables.
1906 2005-10-01 Simon Josefsson <jas@extundo.com>
1908 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1909 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1910 AI_* and EAI_* definitions. Protect function declarations.
1912 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1914 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1915 so that the code works even with ancient cpp. Portability problem
1916 with GCC 2.7.2.1 reported by Thomas M.Ott.
1918 2005-09-27 Jim Meyering <jim@meyering.net>
1920 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1922 * intprops.h (signed_type_or_expr__): Define.
1923 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1926 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1928 * verify.h (verify_expr): Remove, replacing with:
1929 (verify_true): New macro that returns true instead of void.
1930 (verify_type__): Remove.
1931 (verify): Use verify_true rather than verify_type__.
1933 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1935 * utimens.c (ENOSYS): Define if not already defined.
1936 (futimens): Support having a null PATH if the file descriptor
1939 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1941 (__attribute): Define to empty unless GCC 3.1 or later.
1942 This works around a core dump on OpenBSD 3.4, which has GCC
1943 2.95.3, which dumps core when given __attribute__(()). It also
1944 simplifies other tests, since we really don't want to bother with
1945 worrying about which ancient version of GCC supported what.
1946 Original problem reported by Yoann Vandoorselaere, with part of
1947 the fix suggested by Derek Price.
1949 2005-09-24 Jim Meyering <jim@meyering.net>
1951 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
1952 so we can once again use a positive bitfield width of 1 -- now we
1953 don't have to explain why we were using a bitfield width of 2.
1955 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
1957 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
1958 Problem reported by Eric Blake.
1959 (getaddrinfo): Initialize se so that it's not garbage.
1960 Redo internal storage allocation so that it doesn't make unportable
1961 assumptions about alignment.
1964 * utimens.c (futimens): Use futimesat if available.
1965 Prefer it to futimes since it doesn't have the futimes bug.
1967 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
1968 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
1969 Instead, declare a function that returns a pointer to an array,
1970 and use verify_type__ to declare the size of the array.
1971 Problem and germ of a solution reported by Bruno Haible.
1972 (verify_type__): Use 2, not 1, for bitfield size, to avoid
1973 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
1975 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
1977 Sync from coreutils.
1979 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
1981 * argmatch.h: Include verify.h
1982 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
1983 (ARGMATCH_ASSERT): Remove; unused.
1984 * canonicalize.c: Assume STDC_HEADERS.
1985 * exclude.c: Include "strcase.h".
1986 * regex_internal.h [!defined _LIBC]: Likewise.
1987 * getusershell.c: Include stdio--.h rather than stdio.h
1989 (getusershell): Call fopen, not fopen_safer.
1990 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
1991 Do not include unistd-safer.h.
1992 (save_cwd): Don't call fd_safer; no longer needed
1993 now that we include fcntl--.h.
1995 * getdate.y (relative_time): New type.
1996 (RELATIVE_TIME_0): New constant.
1997 (parser_control): Use relative_time instead of doing it ourselves.
1998 (%union): Add new relative_time rel member.
1999 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2001 (relunit, relunit_snumber): Now of type rel.
2002 (zone, rel, relunit, get_date): Adjust to above changes.
2004 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2005 Do not include unistd-safer.h.
2006 (getloadavg): Don't call fd_safer; no longer needed
2007 now that we include fcntl--.h.
2009 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2010 (make_dir_parents): Treat ENOSYS like EEXIST.
2012 Improve quality of diagnostics on restore_cwd failure.
2013 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2014 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2015 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2016 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2017 each time through the loop. Do not diagnose restore_cwd failure;
2018 that is the caller's job (and perhaps the caller does not care).
2020 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2021 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2022 If the file already exists but is not a directory, don't bother
2023 to try to make its parents.
2024 Close potential file descriptor leak if we can't chdir("/") (!).
2025 Don't always return true if chdir($PWD) fails; return true only
2026 if the requested action was done successfully (except for the
2028 Don't log final directory unless we actually made it.
2029 Refactor to avoid duplicate code to fix up permissions.
2030 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2032 * strftime.c (my_strftime): Rewrite the previous change slightly,
2033 to make it a bit faster and (I hope) clearer.
2034 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2035 Fix bug in formats like %2N.
2037 * verify.h: New file.
2039 2005-09-22 Jim Meyering <jim@meyering.net>
2041 Sync from coreutils.
2043 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2045 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2046 the .tm_year member, since otherwise gcc-4.0 would now warn about
2047 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2049 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2050 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2052 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2053 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2054 when run in a time zone for which daylight savings time is in effect
2055 for the starting date.
2057 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2058 stop us from restricting permissions of just-created absolute-named
2060 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2061 to restore initial working directory.
2062 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2063 to tell caller if/when we change the working directory and are
2064 unable to return to the initial one.
2065 * mkdir-p.h (make_dir_parents): Update prototype.
2066 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2067 `return false'. This fixes a bug introduced on 2004-07-30.
2069 * openat.c (fdopendir): Be sure to close the supplied
2070 file descriptor before returning. This makes our replacement
2071 implementation a little closer to Solaris's, where fdopendir
2072 ties the file descriptor to the returned DIR* pointer.
2073 * openat.c (unlinkat): New function.
2074 * openat.h (unlinkat): Add prototype.
2075 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2076 (openat_restore_fail): Rename from openat_restore_die.
2077 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2079 Provide an alternative to exiting immediately upon save_cwd or
2080 restore_cwd failure. Now, an application can arrange e.g.,
2081 to perform a longjump in that case.
2082 * openat.c: Include dirname.h.
2083 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2084 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2085 and openat_restore_die rather than calling error directly.
2086 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2088 * openat-die.c (openat_save_die, openat_restore_die): New file.
2089 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2091 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2092 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2093 int utc, int nanoseconds);
2095 date should not have to allocate a megabyte of virtual memory to
2096 handle a format argument like +%1048575T. When implemented with
2097 strftime, it must allocate such a buffer, use strftime to fill it
2098 in, print it, then free it.
2099 With fprintftime, it simply prints everything and exits.
2100 With no need for memory allocation, that's one fewer way to fail.
2101 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2102 optional field width, not before, so we accept %9:z, not %:9z.
2103 (my_strftime): Be sure to use L_('x') for literals.
2105 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2106 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2107 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2108 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2109 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2110 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2111 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2112 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2113 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2115 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2116 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2117 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2118 and don't include <sys/file.h>).
2120 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2122 Sync from coreutils.
2124 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2125 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2126 [!LDAV_DONE]: Avoid unused variable warning.
2128 2005-09-21 Bruno Haible <bruno@clisp.org>
2130 * unicodeio.h (unicode_to_mb): New declaration.
2132 2005-09-20 Derek Price <derek@ximbiot.com>
2134 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2136 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2138 Use a consistent style for including <config.h>.
2139 * __fpending.c, acl.c, argmatch.c,
2140 argp-help.c, argp-parse.c,
2141 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2142 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2143 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2144 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2145 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2146 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2147 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2148 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2149 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2150 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2151 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2152 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2153 modechange.c, mountlist.c, open-safer.c, physmem.c,
2154 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2155 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2156 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2157 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2158 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2159 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2160 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2161 userspec.c, utimecmp.c, version-etc-fsf.c,
2162 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2163 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2164 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2165 Standardize inclusion of config.h.
2166 * __fpending.h, dirfd.h, getdate.h, human.h,
2167 inttostr.h: Removed inclusion of config.h from header files.
2168 * inttostr.c: Adjusted in-tree users.
2169 * timespec.h: Remove superfluous warning to include config.h.
2170 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2171 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2172 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2173 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2175 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2177 * stat-time.h: New file.
2178 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2179 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2181 (timespec_cmp): New function.
2182 * utimecmp.c: Include stat-time.h.
2183 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2184 members exist, not on the obsolescent ST_MTIM_NSEC.
2185 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2187 2005-09-15 Derek Price <derek@ximbiot.com>
2188 Paul Eggert <eggert@cs.ucla.edu>
2190 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2191 changes, consolidating in...
2192 * regex_internal.h: ...this file.
2194 2005-09-15 Derek Price <derek@ximbiot.com>
2196 * regex_internal.h: Blank `pure' for GNUC < 3.
2197 * regex_internal.c: Ditto, using this...
2198 (__GNUC_PREREQ): ...new macro.
2199 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2200 (__GNUC_PREREQ): ...this new macro.
2202 * strstr.h: Include string.h. Define strstr as a macro here.
2204 2005-09-13 Derek Price <derek@ximbiot.com>
2206 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2208 Reported by Jim Meyering <jim@meyering.net>.
2210 2005-09-13 Jim Meyering <jim@meyering.net>
2212 * canon-host.c: Filter through gnu indent and reword comments slightly.
2213 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2215 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2217 * lib/base64.c: Typo.
2218 (base64_encode): Put b64str in initialized data section.
2220 2005-09-12 Derek Price <derek@ximbiot.com>
2222 Return usable errors from canon-host.
2223 * canon-host.h: New file.
2224 * canon-host.c (canon_host): Wrap...
2225 (canon_host_r): ...this new function, which now relies exclusively on
2227 (ch_strerror): New function.
2228 (last_cherror): New global.
2229 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2230 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2232 (freeaddrinfo): Free ai->ai_canonname when set.
2234 2005-09-12 Derek Price <derek@ximbiot.com>
2235 Paul Eggert <eggert@cs.ucla.edu>
2237 * glob-libc.h: Renamed from glob_.h. The new version is
2238 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2239 protecting things that should be done only in gnulib contexts.
2240 * glob_.h: New file, containing only the glob things needed for
2242 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2243 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2244 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2245 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2246 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2247 and to respect the namespace rules better.
2249 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2251 Merge glibc and coreutils changes into gnulib, plus a few
2253 * md5.c: Use #error rather than a string.
2254 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2255 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2256 (__attribute__): Define to empty for non recent-GCC.
2257 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2258 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2259 Renamed from their non-__ counterparts, with new macros replacing
2260 them if not _LIBC. Add __THROW attribute.
2262 (struct md5_ctx): Align buffer if using GCC.
2263 * sha1.h (struct sha1_ctx): Likewise.
2264 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2265 The old name was backwards.
2266 (NOTSWAP): Remove; not used.
2267 (rol): New macro, moved here from md5.h.
2268 (sha1_process_block): Remove a FIXME that doesn't make sense.
2270 2005-09-12 Derek Price <derek@ximbiot.com>
2272 * gai_strerror.c: Include config.h when available. Include
2273 getaddrinfo.h before other headers to test interface.
2274 Reported by Larry Jones <lawrence.jones@ugs.com>.
2276 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2278 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2279 definitions, since that's the preferred style in glibc.
2280 Fix a minor spacing issue, and update copyright notice to match glibc's.
2282 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2284 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2286 2005-09-06 Simon Josefsson <jas@extundo.com>
2288 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2289 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2291 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2293 Change bitset word type from unsigned int to unsigned long int,
2294 as this has better performance on typical 64-bit hosts.
2295 Port bitset code to hosts with unusual word sizes.
2296 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2297 (build_collating_symbol):
2298 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2299 argument is a bitset. This is merely a style issue, but it makes
2300 it clearer that an entire array is expected.
2301 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2302 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2303 Port to the case where bitset_word is not the same as unsigned int.
2304 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2305 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2307 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2308 (build_trtable, group_nodes_into_DFAstates):
2310 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2311 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2312 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2313 * regexec.c (group_nodes_into_DFAstates): Likewise.
2314 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2315 * regcomp.c (optimize_subexps, lower_subexp):
2316 Work even if bitset_word has holes in its bitwise representation.
2317 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2318 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2320 * regex_internal.c (re_string_reconstruct):
2321 Don't assume UCHAR_MAX == 255.
2322 * regex_internal.h (bitset_set_all): Likewise.
2323 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2325 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2326 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2328 (BITSET_WORD_MAX): New macro.
2329 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2330 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2331 (bitset_empty, bitset_copy):
2332 Prefer sizeof (bitset) to multiplying it out ourselves.
2333 (bitset_not_merge): Remove; unused.
2334 (bitset_contain): Return bool, not unsigned int with one bit on.
2335 All callers changed.
2336 * regexec.c (build_trtable): Don't assume bitset has no stricter
2337 alignment than re_node_set; do this by defining a new internal
2338 type struct dests_alloc and using it to allocate memory.
2340 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2342 Check for arithmetic overflow when calculating sizes, to prevent
2343 some buffer-overflow issues. These patches are conservative, in the
2344 sense that when I couldn't determine whether an overflow was possible,
2345 I inserted a run-time check.
2346 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2347 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2348 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2349 (re_xnrealloc, re_x2nrealloc): New inline functions.
2350 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2351 (build_equiv_class, build_charclass): Check for arithmetic overflow
2352 in size expression calculations.
2353 * lib/regex_internal.c (re_string_realloc_buffers):
2354 (build_wcs_upper_buffer, re_node_set_add_intersect):
2355 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2356 (re_dfa_add_node, register_state): Likewise.
2357 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2358 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2359 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2360 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2362 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2364 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2365 to avoid a collision with bits/local_lim.h in glibc.
2366 All uses changed. Problem reported by Dmitry V. Levin in
2367 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2369 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2370 bugs in int versus size_t comparisons.
2371 (re_string_context_at): Fix bug where the code assumed that
2374 Use bool where appropriate.
2375 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2376 All callers changed.
2377 (calc_eclosure_iter): Likewise, for ROOT arg.
2378 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2379 (build_charclass_op): Likewise, for NON_MATCH arg.
2380 * regex_internal.c (re_string_allocate, re_string_construct):
2381 (re_string_construct_common): Likewise, for ICASE arg.
2382 * regexec.c (re_search_2_stub, re_search_stub):
2383 Likewise, for RET_LEN arg.
2384 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2385 (set_regs): Likewise, for FL_BACKTRACK arg.
2386 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2387 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2388 (calc_eclosure_iter, parse_bracket_exp):
2389 Use bool for internal variables that are booleans.
2390 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2391 (set_regs, build_sifted_states, sift_states_bkref):
2392 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2393 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2394 (find_collation_sequence_value):
2396 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2397 (re_node_set_compare):
2398 Return bool, not int. All callers changed.
2399 * regexec.c (check_halt_node_context, check_dst_limits):
2400 (build_trtable, check_node_accept): Likewise.
2401 * regex_internal.h: Include stdbool.h.
2403 Fix bugs uncovered when converting to bool.
2404 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2405 failure instead of charging ahead blindly.
2406 * regex_internal.c (register_state): Likewise.
2407 * regexec.c (re_search_2_stub): Use simpler method than boolean
2408 for freeing internal storage.
2409 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2410 bitset pieces used as boolean, to avoid undefined behavior
2411 on hosts that do int overflow checking.
2413 2005-08-31 Derek Price <derek@ximbiot.com>
2415 * getdelim.c (getdelim): Return EOF on EOF.
2416 Reported by Larry Jones <lawrence.jones@ugs.com>.
2418 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2420 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2421 lengths fit in regoff_t; this isn't true if regoff_t is the same
2423 * regex.c (re_search_internal): 5th arg is LAST_START
2424 (= START + RANGE) instead of RANGE. This avoids overflow
2425 problems when regoff_t is the same width as size_t.
2426 All callers changed.
2427 (re_search_2_stub): Check for overflow when adding the
2428 sizes of the two strings.
2429 (re_search_stub): Check for overflow when adding START
2430 to RANGE; if it occurs, substitute the extreme value.
2432 2005-08-31 Jim Meyering <jim@meyering.net>
2434 * regcomp.c (search_duplicated_node): Make first pointer arg
2436 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2437 (register_state): Likewise.
2438 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2439 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2440 (group_nodes_into_DFAstates): Likewise.
2442 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2444 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2445 old glibc regex code mishandles strings longer than 2**31 bytes.
2446 This patch fixes this when the regex code is used in gnulib
2447 (i.e., outside glibc).
2449 This patch should not affect the use of the regex code inside
2450 glibc. No doubt this problem also needs to be handled for glibc
2451 as well, but the result will be an incompatible change to the
2452 glibc ABI, and the old ABI will have to be supported too. That
2453 can be the the subject for another patch.
2455 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2456 governing whether the rest of this patch is active. By default,
2457 the macro is disabled and the patch has no effect.
2458 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2459 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2460 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2461 (re_match_2, re_set_registers): Use the new types.
2462 * regex_internal.h (Idx, re_hashval_t): New types.
2463 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2465 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2466 (re_string_context_at, bin_tree_t, re_dfastate_t):
2467 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2468 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2469 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2470 (re_string_char_size_at, re_string_wchar_at):
2471 (re_string_elem_size_at):
2472 Use the new types and macros to port to 64-bit hosts.
2473 Use unsigned types for internal values, so that the code
2474 mostly works even for arrays larger than SSIZE_MAX.
2475 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2476 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2477 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2478 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2479 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2480 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2481 (calc_inveclosure, parse_dup_op, build_range_exp):
2482 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2483 (fetch_number, create_token_tree, mark_opt_subexp):
2485 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2486 (create_cd_newstate, re_string_allocate, re_string_construct):
2487 (re_string_realloc_buffers, build_wcs_upper_buffer):
2488 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2489 (re_string_reconstruct, re_string_peek_byte_case):
2490 (re_string_fetch_byte_case, re_string_context_at):
2491 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2492 (re_node_set_init_copy, re_node_set_add_intersect):
2493 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2494 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2495 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2496 (re_acquire_state, re_acquire_state_context, register_state):
2498 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2499 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2500 (re_search_internal, re_search_2_stub, re_search_stub)
2501 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2502 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2503 (update_cur_sifted_state, check_dst_limits):
2504 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2505 (check_subexp_limits, sift_states_bkref, merge_state_array):
2506 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2507 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2508 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2509 (expand_bkref_cache, check_node_accept_bytes):
2510 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2511 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2512 (acquire_init_state_context, check_halt_node_context):
2513 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2514 (sift_states_backward, clean_state_log_if_needed):
2515 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2516 (find_recover_state, transit_state_sb, transit_state_mb):
2517 (transit_state_bkref, build_trtable, match_ctx_clean):
2519 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2520 to work around an assumption that REG_MISSING is negative.
2522 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2523 (seek_collating_symbol_entry) [defined _LIBC]:
2524 (lookup_collation_sequence_value) [defined _LIBC]:
2525 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2526 Use prototypes rather than old-style function definitions.
2527 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2528 (transit_state_sb) [0]:
2529 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2531 * regexec.c (re_search_internal): Simplify update of rm_so and
2534 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2535 (optimize_subexps, lower_subexp):
2536 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2537 since the signed shift might overflow. Use 1u<<31 instead.
2538 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2539 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2542 * regcomp.c (optimize_subexps, lower_subexp):
2543 Use CHAR_BIT rather than 8, for clarity.
2544 * regexec.c (check_dst_limits_calc_pos_1):
2545 (check_subexp_matching_top): Likewise.
2546 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2547 have to worry about portability issues when shifting it left.
2548 Remove no-longer-needed test for table_size > 0.
2549 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2550 in a word, as the resulting behavior is undefined.
2551 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2552 in one case, a <= should have been an <, and in another case the
2553 whole test was missing.
2554 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2555 the standard name CHAR_BIT.
2556 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2557 this is not true on one's complement and signed-magnitude hosts.
2559 * regex_internal.h (re_sub_match_top_t): Remove unused member
2561 (struct re_dfa_t): Remove unused member states_alloc.
2562 * regcomp.c (init_dfa): Don't initialize unused members.
2564 2005-08-31 Bruno Haible <bruno@clisp.org>
2566 * strstr.c: Include <stddef.h>, for NULL.
2567 * strcasestr.c: Likewise.
2568 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2570 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2572 * iconvme.h: Add prototype for iconv_alloc.
2574 2005-08-29 Simon Josefsson <jas@extundo.com>
2576 * iconvme.c: Fix errno.
2578 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2580 * iconvme.c: Split iconv_string into iconv_alloc.
2582 2005-08-27 Jim Meyering <jim@meyering.net>
2584 * fopen-safer.c: Merge minor changes from coreutils.
2585 * dup-safer.c: Likewise.
2586 * fd-safer.c: Likewise.
2588 Merge from coreutils.
2589 * stdio--.h: New file.
2590 * stdlib--.h: New file.
2591 * mkstemp-safer.c: New file.
2593 GNU tar needs these.
2594 * pipe-safer.c: New file.
2595 * creat-safer.c: New file.
2596 * fcntl--.h (creat): Define to creat_safer.
2597 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2598 * unistd--.h (pipe): Define to pipe_safer.
2599 * unistd-safer.h: Declare pipe_safer.
2601 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2603 * regex_internal.h: Remove all references to
2604 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2606 (bitset_not, bitset_merge, bitset_not_merge):
2607 (bitset_mask, re_string_allocate, re_string_construct):
2608 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2609 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2610 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2611 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2612 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2613 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2614 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2615 (re_acquire_state_context):
2616 Remove unnecessary forward decls.
2617 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2618 Put __attribute at function definition,
2619 now that the function decl has been removed.
2620 * lib/regex_internal.c (re_string_peek_byte_case):
2621 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2624 2005-08-26 Simon Josefsson <jas@extundo.com>
2626 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2627 Haible <bruno@clisp.org>.
2629 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2631 * regexec.c (set_regs): Don't alloca with an unbounded size.
2633 alloca modernization/simplification for regex.
2634 * regex.c: Remove portability cruft for alloca. This no longer
2635 needs to be at the start of the file, and can be moved into
2636 regex_internal.h and simplified.
2637 * regex_internal.h: Include <alloca.h>.
2638 (__libc_use_alloca) [!defined _LIBC]: New macro.
2639 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2640 now works outside glibc.
2642 2005-08-24 Simon Josefsson <jas@extundo.com>
2644 * getpass.c: Add WIN32 implementation. Conditionalize use of
2645 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2646 GLIBC specific code.
2648 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2650 Make regex safe for g++. This fixes one real bug (an "err"
2651 that should have been "*err"). g++ problem reported by
2653 * regex_internal.h (re_calloc): New macro, consistent with
2654 re_malloc etc. All callers of calloc changed to use re_calloc.
2655 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2656 not int. All callers changed.
2657 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2658 just use an array of size MB_LEN_MAX.
2659 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2660 (find_recover_state): Change "err" to "*err"; this fixes what
2661 appears to be a real bug.
2662 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2665 2005-08-25 Jim Meyering <jim@meyering.net>
2667 * open-safer.c: Include <config.h>.
2668 Otherwise, we'd lose LARGEFILE support in any file using
2671 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2673 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2674 * regex.h (regerror): Likewise.
2676 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2677 requires this. (The code never needed it.)
2679 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2680 All uses of recently-renamed identifiers changed to use the new,
2681 POSIX-compliant names. The code will build and run just fine
2682 without these changes, but it's better to eat our own dog food
2683 and use the standard-conforming names.
2685 * regex.h: Fix a multitude of POSIX name space violations.
2686 These changes have an effect only for programs that define
2687 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2688 do not change anything for programs compiled in the normal way.
2689 Also, there is no effect on the ABI.
2691 (_REGEX_SOURCE): New macro.
2692 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2693 defined and _GNU_SOURCE is not; this fixes a name space violation.
2695 Rename the following macros to obey POSIX requirements.
2696 The old names are still visible as macros if _REGEX_SOURCE is defined.
2697 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2698 RE_BACKSLASH_ESCAPE_IN_LISTS.
2699 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2700 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2701 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2702 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2703 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2704 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2705 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2706 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2707 (REG_INTERVALS): renamed from RE_INTERVALS.
2708 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2709 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2710 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2711 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2712 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2713 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2714 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2715 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2716 RE_UNMATCHED_RIGHT_PAREN_ORD.
2717 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2718 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2719 (REG_DEBUG): renamed from RE_DEBUG.
2720 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2721 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2722 unusual, since we can't clash with the POSIX REG_ICASE.
2723 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2724 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2725 (REG_NO_SUB): renamed from RE_NO_SUB.
2726 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2727 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2728 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2729 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2730 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2731 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2732 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2733 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2734 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2735 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2736 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2737 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2738 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2739 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2740 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2741 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2742 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2743 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2744 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2745 (REG_FIXED): Renamed from REGS_FIXED.
2746 (REG_NREGS): Renamed from RE_NREGS.
2748 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2749 of other REG_* macros, since POSIX says the user is allowed to
2750 #undef these macros selectively.
2752 (reg_errcode_t): Update comment stating what other tables need
2755 Rename the following enum values to obey POSIX requirements.
2756 The old names are still visible as macros.
2757 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2758 is not defined, since GNU is supposed to be a superset of POSIX as
2759 much as possible, and since we want reg_errcode_t to be a signed
2760 type for implementation consistency.
2761 (_REG_NOERROR): Renamed from REG_NOERROR.
2762 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2763 (_REG_BADPAT): Renamed from REG_BADPAT.
2764 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2765 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2766 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2767 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2768 (_REG_EBRACK): Renamed from REG_EBRACK.
2769 (_REG_EPAREN): Renamed from REG_EPAREN.
2770 (_REG_EBRACE): Renamed from REG_EBRACE.
2771 (_REG_BADBR): Renamed from REG_BADBR.
2772 (_REG_ERANGE): Renamed from REG_ERANGE.
2773 (_REG_ESPACE): Renamed from REG_ESPACE.
2774 (_REG_BADRPT): Renamed from REG_BADRPT.
2775 (_REG_EEND): Renamed from REG_EEND.
2776 (_REG_ESIZE): Renamed from REG_ESIZE.
2777 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2778 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2779 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2780 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2781 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2783 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2784 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2785 changed. But support the old name if the new one is not defined
2786 and if _REGEX_SOURCE.
2788 Change the following member names in struct re_pattern_buffer.
2789 The old names are still supported if !_REGEX_SOURCE.
2790 The new names are always supported, regardless of _REGEX_SOURCE.
2791 (re_buffer): Renamed from buffer.
2792 (re_allocated): Renamed from allocated.
2793 (re_used): Renamed from used.
2794 (re_syntax): Renamed from syntax.
2795 (re_fastmap): Renamed from fastmap.
2796 (re_translate): Renamed from translate.
2797 (re_can_be_null): Renamed from can_be_null.
2798 (re_regs_allocated): Renamed from regs_allocated.
2799 (re_fastmap_accurate): Renamed from fastmap_accurate.
2800 (re_no_sub): Renamed from no_sub.
2801 (re_not_bol): Renamed from not_bol.
2802 (re_not_eol): Renamed from not_eol.
2803 (re_newline_anchor): Renamed from newline_anchor.
2805 Change the following member names in struct re_registers.
2806 The old names are still supported if !_REGEX_SOURCE.
2807 The new names are always supported, regardless of _REGEX_SOURCE.
2808 (rm_num_regs): Renamed from num_regs.
2809 (rm_start): Renamed from start.
2810 (rm_end): Renamed from end.
2812 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2813 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2814 Prepend __ to parameter names.
2816 Undo yesterday's changes.
2818 2005-08-24 Jim Meyering <jim@meyering.net>
2820 Sync from coreutils.
2821 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2823 2005-08-21 Bruno Haible <bruno@clisp.org>
2825 * lock.h: Add multiple inclusion guard.
2826 * tls.h: Add multiple inclusion guard.
2828 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2830 * regex.h (REG_NOSYS)
2831 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2832 Define, since POSIX requires it as of 2001.
2833 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2834 New private symbol, used to keep the enum signed in all cases.
2835 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2836 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2838 * regex_internal.c (re_string_skip_chars, register_state):
2840 Remove forward decls; no longer needed now that we use prototypes.
2841 * regexec.c (acquire_init_state_context, check_halt_node_context):
2842 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2843 (clean_state_log_if_needed): Likewise.
2845 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2847 Fix problems reported by Sam Steingold in
2848 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2849 * regexec.c (sift_states_bkref): Fix portability bug: the code
2850 assumed that reg_errcode_t is a signed type, which is not
2851 necessarily true if _XOPEN_SOURCE is not defined.
2852 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2853 some compilers warn about it otherwise.
2855 2005-08-20 Jim Meyering <jim@meyering.net>
2857 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2858 of unused local, dfa.
2860 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2862 * regcomp.c (create_initial_state): Remove duplicate decl.
2863 (init_word_char, create_initial_state, duplicate_node_closure):
2864 (fetch_token, peek_token_bracket, build_range_exp):
2865 (build_collating_symbol): Remove forward decls; no longer needed
2866 now that we use prototypes.
2869 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2870 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2871 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2872 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2873 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2874 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2875 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2876 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2877 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2878 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2879 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2880 (build_charclass, build_charclass_op, fetch_number, create_tree):
2881 (create_token_tree, mark_opt_subexp, duplicate_tree):
2882 Use prototypes rather than old-style definitions.
2885 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2886 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2887 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2888 (re_string_reconstruct, re_string_peek_byte_case):
2889 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2890 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2891 (re_node_set_init_copy, re_node_set_add_intersect):
2892 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2893 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2894 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2895 (re_acquire_state, re_acquire_state_context, register_state):
2896 (create_ci_newstate, create_cd_newstate, free_state):
2898 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2899 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2900 (re_search_internal, prune_impossible_nodes):
2901 (acquire_init_state_context, check_matching, static):
2902 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2903 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2904 (update_regs, sift_states_backward, build_sifted_states):
2905 (clean_state_log_if_needed, merge_state_array):
2906 (update_cur_sifted_state, add_epsilon_src_nodes):
2907 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2908 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2909 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2910 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2911 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2912 (check_arrival, check_arrival_add_next_nodes):
2913 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2914 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2915 (check_node_accept_bytes, check_node_accept, extend_buffers):
2916 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2917 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
2922 (re_string_allocate, re_string_construct, re_string_reconstruct):
2923 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
2924 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
2925 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
2926 (re_string_context_at, re_string_peek_byte_case):
2927 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
2928 is defined, since we now use prototypes always.
2930 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
2931 C89 or better. All uses removed.
2933 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2935 * regex_internal.c (re_acquire_state, re_acquire_state_context)
2936 [defined lint]: Suppress bogus uninitialized-variable warnings.
2938 * regcomp.c (duplicate_node): Return new index, not an error code,
2939 and let the caller return REG_ESPACE if out of space. This
2940 removes an uninitialied-variable warning with GCC 4.0.1, and also
2941 avoids taking the address of a local variable. All callers
2944 2005-08-19 Jim Meyering <jim@meyering.net>
2946 * regexec.c (proceed_next_node): Redo local variables to
2947 avoid GCC shadowing warnings.
2949 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2951 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
2952 (re_node_set_insert_last, re_dfa_add_node):
2953 Rename local variables to avoid GCC shadowing warnings.
2955 2005-08-18 Bruno Haible <bruno@clisp.org>
2957 * strstr.c (strstr): Fix return value in multibyte case.
2958 * strcasestr.c (strcasestr): Likewise.
2960 2005-08-17 Jim Meyering <jim@meyering.net>
2962 Make the %s format (seconds since the epoch) work for a negative
2963 number and when used with a zero-padded field width, e.g. %015s.
2965 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
2966 label so that it precedes the code to set `digits'. Otherwise,
2967 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
2968 print `00-22'. Now, it prints `-0022', as it should.
2970 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
2972 * regex.h: Remove useless space-before-tab. From coreutils.
2974 2005-08-17 Bruno Haible <bruno@clisp.org>
2976 * strcasestr.h: New file.
2977 * strcasestr.c: New file.
2979 2005-08-17 Bruno Haible <bruno@clisp.org>
2981 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
2982 * strstr.c: Completely rewritten, with multibyte locale support.
2984 2005-08-17 Bruno Haible <bruno@clisp.org>
2986 * strcasecmp.c: Use mbuiter.h.
2988 2005-08-17 Bruno Haible <bruno@clisp.org>
2990 * mbuiter.h: New file.
2992 2005-08-16 Bruno Haible <bruno@clisp.org>
2994 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
2996 (mbi_avail, mbi_advance): Let the iteration end before the terminating
2997 NUL byte, not after it.
2999 2005-08-16 Bruno Haible <bruno@clisp.org>
3001 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3002 the valid ones. Makes the comparison operations transitive:
3003 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3004 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3006 2005-08-16 Bruno Haible <bruno@clisp.org>
3008 * strcase.h (strcasecmp): Add note in comments.
3009 * strncasecmp.c: Use code from strcasecmp.c.
3010 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3011 (strcasecmp): Work correctly in multibyte locales.
3013 2005-08-16 Bruno Haible <bruno@clisp.org>
3015 * strnlen1.h: New file.
3016 * strnlen1.c: New file.
3018 2005-08-16 Bruno Haible <bruno@clisp.org>
3020 * mbfile.h: New file.
3022 2005-08-16 Bruno Haible <bruno@clisp.org>
3024 * mbiter.h: New file.
3026 2005-08-16 Bruno Haible <bruno@clisp.org>
3028 * mbchar.h: New file.
3029 * mbchar.c: New file.
3031 2005-08-16 Bruno Haible <bruno@clisp.org>
3033 * tls.h: New file, from GNU gettext.
3034 * tls.c: New file, from GNU gettext.
3036 2005-08-15 Bruno Haible <bruno@clisp.org>
3038 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3041 2005-08-14 Jim Meyering <jim@meyering.net>
3043 Sync from coreutils.
3045 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3046 Use the hash-table-based cycle-detection code not just when
3047 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3048 Reported by James Youngman in
3049 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3050 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3051 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3052 This lets us compile with -DFTS_DEBUG, once again.
3053 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3054 * fts.c (fd_safer): Remove decl.
3055 Include fcntl--.h rather than unistd-safer.h
3056 (fts_safe_changedir): Don't call fd_safer; no longer needed
3057 now that we include fcntl--.h.
3059 2005-08-11 Simon Josefsson <jas@extundo.com>
3061 * readline.h, readline.c: New file.
3063 2005-08-11 Bruno Haible <bruno@clisp.org>
3065 * strnlen.h (strnlen): Change parameter name to match comment.
3067 2005-08-10 Simon Josefsson <jas@extundo.com>
3069 * strndup.c: Use strnlen.h.
3071 * strnlen.h: New file.
3073 2005-08-02 Simon Josefsson <jas@extundo.com>
3075 * getline.h, getline.c: Rewrite.
3077 * getdelim.h, getdelim.c: New files, ported from glibc.
3079 2005-07-31 Bruno Haible <bruno@clisp.org>
3081 * lock.h (gl_lock_initializer): New macro.
3082 (gl_lock_define_initialized): Use it.
3083 (gl_rwlock_initializer): New macro.
3084 (gl_rwlock_define_initialized): Use it.
3085 (gl_recursive_lock_initializer): New macro.
3086 (gl_recursive_lock_define_initialized): Use it.
3088 2005-07-26 Bruno Haible <bruno@clisp.org>
3090 * lock.h: Update from GNU gettext.
3091 * lock.c: Update from GNU gettext.
3093 2005-07-18 Bruno Haible <bruno@clisp.org>
3095 * lock.h (gl_once_t): New type.
3096 (gl_once_define, gl_once): New macros.
3097 * lock.c (fresh_once): New variable.
3098 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3101 2005-07-18 Simon Josefsson <jas@extundo.com>
3103 * check-version.c (check_version): Accept identical versions too.
3105 2005-07-18 Bruno Haible <bruno@clisp.org>
3107 * lock.h: New file, from GNU gettext.
3108 * lock.c: New file, from GNU gettext.
3110 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3112 * quotearg.c: Add translator comment suggested by Bruno Haible,
3113 with a minor change.
3115 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3117 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3118 copyright symbol and the year.
3119 * version-etc.c (COPYRIGHT_YEAR): New constant.
3120 (version_etc_va): Use parameterized copyright notice.
3121 Reword to conform to the current GNU coding standards.
3123 2005-07-11 Simon Josefsson <jas@extundo.com>
3125 * size_max.h: New file.
3127 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3129 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3132 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3133 and Paul Eggert <eggert@cs.ucla.edu>
3135 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3136 in wint_t, not wchar_t. Remove now-unnecessary cast.
3138 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3140 * regex.c, regex.h: Sync from libc.
3141 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3142 New files, synced from libc, except that regex_internal.h
3143 currently has a small porting fix.
3145 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3147 Remove the dependency of the strftime module on the tzset module.
3148 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3149 Copy the input structure, to work around some of the bug with
3150 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3151 Solaris releases, you should also use the tzset module, but we won't
3152 require it as a dependency any more since we don't want LGPLed code
3153 to depend on GPLed code.
3155 2005-07-02 Jim Meyering <jim@meyering.net>
3157 * backupfile.c (backup_args): Change a `0' to NULL.
3159 2005-07-01 Jim Meyering <jim@meyering.net>
3161 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3162 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3163 * save-cwd.c, tempname.c:
3164 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3165 and don't include <sys/file.h>).
3167 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3169 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3170 declares only 'struct timespec;' (!).
3172 2005-06-29 Jim Meyering <jim@meyering.net>
3174 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3175 type name. Use the variable name instead.
3176 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3178 2005-06-28 Simon Josefsson <jas@extundo.com>
3180 * check-version.h, check-version.c: New files.
3182 2005-06-28 Simon Josefsson <jas@extundo.com>
3184 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3185 collision with global variable. Better indentation. Don't
3186 increment buffer pointer beyond buffer end. Based on comments
3187 from Paul Eggert <eggert@cs.ucla.edu>.
3191 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3193 * canon-host.c (canon-host): Append trailing "," to 0 in
3194 initializer of struct addrinfo, as an indication that we don't
3195 care how many members the structure has.
3197 2005-06-24 Derek Price <derek@ximbiot.com>
3198 and Bruno Haible <bruno@clisp.org>
3200 Remove stat module & update lstat.
3201 * stat.c: Remove this file...
3202 (slash_aware_lstat): ...moving this content and its support...
3203 * lstat.c (rpl_lstat): ...into here.
3204 * lstat.h: New file.
3206 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3208 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3209 (ranged_convert): Don't save conversion in a temporary struct.
3210 This causes a warning with GCC 4.0.0, and anyway in the typical
3211 case it's not worth the extra 100 bytes or so of code.
3212 (ranged_convert, __mktime_internal): When calling a function via a
3213 pointer P, use P () rather than (*P) (), as we now assume C89 or
3216 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3218 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3219 "who -r" failed to give output. Problem reported by Tim Waugh.
3221 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3222 (xcalloc): Use it to avoid needless tests.
3223 Problem reported by Jim Meyering.
3225 2005-06-16 Jim Meyering <jim@meyering.net>
3227 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3228 when either N or S is zero.
3230 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3232 * argp.h (__option_is_short): Check upper limit of
3233 __key. Isprint() requires its argument to have the value
3234 of an unsigned char or EOF.
3236 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3238 * fnmatch.c (fnmatch): If there is an encoding error in a
3239 multibyte string or pattern, fall back on unibyte matching.
3240 Problem reported by James Youngman.
3242 2005-06-08 Bruno Haible <bruno@clisp.org>
3244 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3247 2005-06-08 Bruno Haible <bruno@clisp.org>
3249 * csharpcomp.h: New file, from GNU gettext.
3250 * csharpcomp.c: New file, from GNU gettext.
3251 * csharpcomp.sh.in: New file, from GNU gettext.
3253 2005-06-07 Derek Price <derek@ximbiot.com>
3256 * glob_.h: Indent nested #ifdef.
3258 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3260 Sync from coreutils.
3261 Use "file name" when talking about file names, instead of "filename"
3262 or "path", as per the GNU coding standards.
3263 * mkdir-p.c: Renamed from makepath.c.
3264 (make_dir_parents): Renamed from make_path. All callers changed.
3265 * mkdir-p.h: Likewise. All includers changed.
3266 * filenamecat.c: Renamed from path-concat.c.
3267 (file_name_concat): Renamed from path_concat. All callers changed.
3268 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3269 * filenamecat.h: Likewise. All includers changed.
3270 * acl.c: Don't use "path" or "filename" to mean "file name"
3271 in comments or local variable names.
3272 * basename.c: Likewise.
3273 * canonicalize.c, canonicalize.h: Likewise.
3274 * dirname.c, dirname.h: Likewise.
3275 * euidaccess.c: Likewise.
3276 * exclude.c: Likewise
3277 * fnmatch_.h, fnmatch_loop.c: Likewise.
3278 * fsusage.c, fsuage.h: Likewise.
3279 * fts.c, fts_.h: Likewise.
3280 * getcwd.c: Likewise.
3281 * getloadavg.c: Likewise.
3282 * mkstemp.c: Likewise.
3283 * mountlist.c, mountlist.h: Likewise.
3284 * openat.c, openat.h: Likewise.
3285 * readlink-stub.c: Likewise.
3286 * readutmp.c, readutmp.h: Likewise.
3287 * rename.c: Likewise.
3288 * rmdir.c: Likewise.
3290 * savedir.c: Likewise.
3291 * stripslash.c: Likewise.
3292 * tempname.c: Likewise.
3293 * xreadlink.c: Likewise.
3294 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3296 * exclude.h: Likewise.
3298 * euidaccess.c (getuid, getgid, getuid, getegid)
3299 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3300 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3301 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3302 * pathmax.h: Include <limits.h> unconditionally, since other
3303 files have been getting away with it for years (MORE/BSD 4.3
3305 * userspec.c (getpwnam, getgrnam, getgrgid)
3306 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3308 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3309 Define to 256, not 255, as per modern POSIX.
3311 2005-06-01 Bruno Haible <bruno@clisp.org>
3313 * csharpexec.h: New file, from GNU gettext.
3314 * csharpexec.c: New file, from GNU gettext.
3315 * csharpexec.sh.in: New file, from GNU gettext.
3317 2005-05-31 Derek Price <derek@ximbiot.com>
3318 Paul Eggert <eggert@cs.ucla.edu>
3321 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3323 2005-05-29 Derek Price <derek@ximbiot.com>
3324 Paul Eggert <eggert@cs.ucla.edu>
3326 * glob_.h, glob.c: New files.
3328 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3330 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3332 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3333 the configuration hassle isn't worth it.
3334 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3335 (LONGEST_MODIFIER, PRIuMAX): Remove.
3337 2005-05-27 Bruno Haible <bruno@clisp.org>
3339 * getlogin_r.h: Remove second include of <stddef.h>.
3341 2005-05-25 Bruno Haible <bruno@clisp.org>
3342 Derek Price <derek@ximbiot.com>
3344 * getlogin_r.h: Simplify API documentation.
3346 2005-05-25 Derek Price <derek@ximbiot.com>
3347 Paul Eggert <eggert@cs.ucla.edu>
3349 * getlogin_r.c, getlogin_r.h: New files.
3351 2005-05-22 Bruno Haible <bruno@clisp.org>
3353 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3354 Also include <sys/param.h> if it defines MIN, MAX.
3355 Based on a patch by Derek Price <derek@ximbiot.com>.
3357 2005-05-22 Bruno Haible <bruno@clisp.org>
3359 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3360 (INT64_MIN): Fix definition.
3361 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3363 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3364 NEED_SIGNED_INT_TYPES.
3366 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3367 HAVE_SYSTEM_INTTYPES.
3369 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3371 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3372 so that unistd-safer.h (GPL'ed code) need not be included.
3374 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3377 * fts.c: Don't include "cycle-check.h" or "hash.h".
3378 (setup_dir, free_dir): New functions.
3379 (enter_dir, leave_dir): Define trivial
3380 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3381 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3382 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3383 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3384 Move to fts-cycle.c.
3385 (fts_open): Use setup_dir.
3386 (fts_close): Use free_dir.
3387 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3388 This adds a label and some gotos, but the alternatives were messier.
3389 Check for memory allocation failure when entering a dir.
3390 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3391 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3392 (FTS): New member fts_cycle, that is a union that contains the
3393 old active_dir_ht and cycle_state. All uses changed to mention
3394 fts_cycle.ht and fts_cycle.state.
3395 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3396 fts.c, with the following changes:
3397 (setup_dir, free_dir): New functions.
3398 (enter_dir): Now returns bool. Return true if successful, false
3399 if memory exhausted. All callers changed.
3400 Do not bother partly cleaning up on
3401 memory allocation failure; that is free_dir's job.
3402 However, free ad if hash_insert fails, to avoid memory leak.
3403 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3404 fts->fts_options to see which union member to use.
3406 2005-05-20 Jim Meyering <jim@meyering.net>
3408 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3409 Now a macro, to pacify GCC.
3411 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3413 * chown.c (rpl_chown): Return -1 on failure.
3415 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3417 * canonicalize.c: Include canonicalize.h first, to test interface.
3418 Include <stddef.h> unconditionally, since we assume C89 now.
3419 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3420 * fts.c: Include fts_.h first, to check interface.
3421 Do not include intprops.h; no longer needed.
3422 Include cycle-check.h and hash.h, since fts_.h no longer does.
3423 Remove unnecessary casts of closedir to void.
3424 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3425 decide whether to decrement nlinks.
3426 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3427 (FTS): Use struct hash_table * instead of Hash_table, so that
3428 we no longer need to include hash.h here.
3430 2005-05-17 Jim Meyering <jim@meyering.net>
3432 * fts.c, fts_.h: New files, from coreutils.
3434 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3436 Sync from coreutils.
3437 * unlinkdir.c, unlinkdir.h: New files.
3438 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3439 regex.h, unlocked-io.h, xtime.h:
3440 White space changes only.
3441 * makepath.c (make_path): Port to hosts where leading "//" is special.
3442 * yesno.c: Include getline.h, not ctype.h.
3443 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3444 Use getline to remove arbitrary restriction on response length.
3446 2005-05-13 Bruno Haible <bruno@clisp.org>
3448 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3449 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3450 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3451 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3452 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3453 Add support for 64-bit integers in the MSVC compiler.
3455 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3457 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3458 Change the initial comment to refer to GPL, not LGPL.
3459 gnulib-tool will change it to LGPL as needed.
3461 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3462 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3463 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3464 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3465 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3466 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3467 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3468 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3469 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3470 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3471 concatpath.c, config.charset, copy-file.c, copy-file.h,
3472 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3473 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3474 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3475 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3476 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3477 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3478 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3479 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3480 full-read.c, full-read.h, full-write.c, full-write.h,
3481 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3482 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3483 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3484 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3485 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3486 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3487 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3488 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3489 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3490 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3491 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3492 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3493 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3494 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3495 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3496 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3497 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3498 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3499 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3500 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3501 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3502 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3503 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3504 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3505 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3506 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3507 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3508 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3509 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3510 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3511 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3512 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3513 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3514 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3515 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3516 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3517 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3518 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3519 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3520 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3521 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3522 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3523 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3524 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3525 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3526 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3527 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3528 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3529 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3530 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3531 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3532 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3533 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3534 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3535 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3536 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3537 Update FSF postal mail address.
3539 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3541 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3542 specified in ai_socktype. Fix invalid ai_protocol
3543 check. ai_protocol is usually set to 0 or depending on
3544 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3545 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3546 ai_socktype / ai_protocol in the returned addrinfo structure.
3548 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3549 Bruno Haible <bruno@clisp.org>
3551 * inet_ntop.h: New file.
3552 * inet_ntop.c: New file, from glibc with modifications.
3554 2005-05-08 Jim Meyering <jim@meyering.net>
3556 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3558 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3560 Merge from coreutils. Among other things,
3561 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3562 * fd-safer.c: New file.
3563 * fcntl-safer.h, open-safer.c: Remove.
3564 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3565 * dup-safer.c: Include unistd-safer.h first.
3566 Don't include errno.h.
3567 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3568 * file-type.h: Don't assume invoker included sys/stat.h first.
3569 * file-type.c: Rely on file-type.h change.
3570 * getloadavg.c: Include unistd-safer.h.
3571 (getloadavg): Use safer open.
3572 * getusershell.c: Include "stdio-safer.h".
3573 (getusershell): Use safer fopen.
3574 * long-options.c (long_options): Use NULL rather than 0.
3575 * modechange.h (mode_free): Remove; all callers changed to invoke
3577 * modechange.c: Likewise.
3578 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3579 (MODE_DONE): New constant.
3580 (struct mode_change): Remove 'next' member.
3581 (make_node_op_equals): New function; like the old one of the
3582 same name, except it allocates an array.
3583 (mode_compile, mode_create_from_ref): Use it.
3584 (mode_compile): Allocate result as an array, not a linked list.
3585 Parse octal string ourself, so that we catch mistakes like "+0".
3586 (mode_adjust): Arg is an array, not a linked list.
3587 * modechange.c: Include stat-macros.h, xalloc.h.
3588 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3589 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3590 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3591 Remove. This is now stat-macros.h's job.
3592 (talloc): Remove. All callers replaced by xalloc, so that
3593 our invokers don't have to worry about reporting memory failures.
3594 (make_node_op_equals): Remove.
3595 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3597 (struct mode_change): Moved here from modechange.h.
3598 (mode_append_entry): Remove.
3599 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3600 apps to have incorrect behavior. Use simpler algorithm for head
3601 and tail. Don't futz with umask; that's now the job of mode_adjust.
3602 Detect more invalid usages rather than having somewhat-random behavior.
3603 Don't insert an "a=" action, as that leads to incorrect behavior.
3604 (mode_compile, mode_create_from_ref): Return NULL on error instead
3605 of an enum, since now there's only one way to have an error. All
3607 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3608 at the correct time. Simplify calculation of "+u" and its ilk.
3609 Don't mishandle "+X".
3610 (mode_free): Remove "register" and localize decls.
3611 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3612 (struct mode_change): Move to modechange.c; callers don't
3613 need to see this stuff.
3614 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3615 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3616 (mode_change, mode_adjust): Reflect the new signatures noted above.
3617 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3618 that might redefine system include files.
3619 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3620 (my_usleep): Use NULL rather than (void *) 0.
3621 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3622 Use siginterrupt to specify that system calls should be interrupted.
3623 (rpl_nanosleep): Move initialization of suspended closer to call of
3625 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3626 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3627 (desirable_utmp_entry): New function.
3628 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3629 using x2nrealloc, to simplify logic.
3630 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3631 size calculation. Do not assume utmp file is a regular file.
3632 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3633 (READ_UTMP_CHECK_PIDS): New constant.
3634 * save-cwd.c: Include unistd-safer.h.
3635 (save_cwd): Use fd_safer.
3636 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3637 [!_LIBC] Include "stat-macros.h" instead.
3638 * unistd-safer.h (fd_safer): New decl.
3640 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3642 * byteswap_.h: New file.
3644 2005-04-25 Albert Chin <china@thewrittenword.com>
3646 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3649 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3651 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3652 that "UTC +1 second" continues to work. Problem reported
3654 (relunit_snumber): New rule.
3657 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3659 * getdate.y (universal_time_zone_table): New constant.
3660 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3661 universal_time_zone_table.
3662 (lookup_zone): Prefer universal_time_zone_table to
3663 local_time_zone_table, so that "GMT" time stamps are allowed in
3664 London during the summer. Problem reported by Ian Abbott.
3666 2005-04-12 Jim Meyering <jim@meyering.net>
3668 * human.c (humblock): Set *options even when returning due to
3669 xstrtoumax conversion failure. Thanks to a used-uninitialized
3672 2005-04-09 Jim Meyering <jim@meyering.net>
3674 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3675 -Wuninitialized: initialize tm0.tm_year.
3677 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3679 * getdate.y (parser_control): rels_seen is now a boolean, not a
3680 count, since there's no maximum. All uses changed.
3681 Add member dsts_seen.
3682 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3684 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3685 Use pc_rels_seen to decide whther a date is absolute.
3687 * getdate.y (number): Don't overwrite year.
3688 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3691 2005-04-02 Simon Josefsson <jas@extundo.com>
3693 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3694 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3696 2005-03-27 Jim Meyering <jim@meyering.net>
3698 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3700 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3702 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3703 "one's complement" -> "ones' complement" in comment, as per Knuth.
3704 "value of type" -> "type or expression" in comment.
3705 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3707 2005-03-26 Jim Meyering <jim@meyering.net>
3710 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3711 Correct typos: s/or/of/.
3713 2005-03-23 Jim Meyering <jim@meyering.net>
3715 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3717 2005-03-21 Jim Meyering <jim@meyering.net>
3719 Changes imported from coreutils.
3721 * cycle-check.c: Don't include xalloc.h.
3723 * path-concat.c: Don't include assert.h.
3724 (path_concat): Remove assertion that would have triggered
3725 for ABASE starting with more than one slash.
3726 Reported by Andreas Schwab.
3728 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3729 properly when ABASE is an absolute file name.
3730 Correct the description of this function.
3732 Add an assertion and a test driver.
3733 This fixes a bug introduced on 2004-07-02.
3734 Andreas Schwab reported the resulting failure of cp --parents:
3735 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3737 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3739 * strftime.c (my_strftime): If the underlying strftime returns 0
3740 (which shouldn't happen), generate nothing instead of returning 0
3741 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3743 2005-03-16 Bruno Haible <bruno@clisp.org>
3745 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3747 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3749 * strftime.c (my_strftime): Prepend space to format so that we can
3750 reliably distinguish strftime failure from empty output on POSIX
3753 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3755 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3756 (iconv_string): Don't guess a size-zero buffer, as that might cause
3757 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3758 result would be 'too large', where 'too large' is (heuristically)
3759 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3760 overflow concerns. This will prevent some unwanted malloc failures
3761 when the inputs are very large.
3763 2005-03-15 Bruno Haible <bruno@clisp.org>
3765 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3768 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3771 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3773 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3775 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3776 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3778 * strtol.c: Likewise.
3780 2005-03-14 Simon Josefsson <jas@extundo.com>
3782 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3785 2005-03-14 Jim Meyering <jim@meyering.net>
3787 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3788 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3789 to be nonzero so that we (and caller) can detect the difference
3790 between a valid zero-length expansion and an error return, even
3791 when the underlying strftime fails before writing anything into
3794 2005-03-10 Jim Meyering <jim@meyering.net>
3796 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3797 so that this module works on systems without fchdir.
3799 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3801 Factor int-properties macros into a single file, except for
3802 glibc-related files.
3803 * intprops.h: New file.
3804 * getloadavg.c: Include it instead of limits.h.
3805 (INT_STRLEN_BOUND): Remove.
3806 * human.c: Include intprops.h.
3807 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3808 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3809 * inttostr.h: Include intprops.h instead of limits.h.
3810 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3811 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3812 for consistency with intprops.h.
3813 (time_t_is_integer, twos_complement_arithmetic): Use them.
3814 * sig2str.h: Include <signal.h>, intprops.h.
3815 (INT_STRLEN_BOUND): Remove.
3816 * strftime.c (TYPE_SIGNED): Remove.
3817 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3818 * strtol.c: Adjust comments to match intprops.h.
3819 * userspec.c: Include intprops.h.
3820 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3821 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3822 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3823 instead of rolling our own expressions.
3824 * xstrtol.c: Include xstrtol.h first, to test interface.
3826 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3828 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3829 the right thing even if adding 1900 would overflow. Similarly
3830 for tm_mon + 1 and tm_yday + 1.
3831 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3832 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3833 (DO_SIGNED_NUMBER): New macro.
3834 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3836 2005-03-07 Bruno Haible <bruno@clisp.org>
3838 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3840 2005-03-03 Derek R. Price <derek@ximbiot.com>
3841 Bruno Haible <bruno@clisp.org>
3843 * pagealign_alloc.h: New file.
3844 * pagealign_alloc.c: New file.
3846 2005-01-28 Bruno Haible <bruno@clisp.org>
3848 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3851 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3853 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3854 The workaround isn't strictly needed for POSIX conformance, and
3855 it's too much of a pain to configure and maintain. We'll ask
3856 people to fix their kernels instead.
3857 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3858 (NANOSLEEP_BUG_WORKAROUND): Remove.
3859 (xnanosleep): Remove the workaround.
3861 2005-02-12 Bruno Haible <bruno@clisp.org>
3863 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3865 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3867 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3868 * timespec.h (gettime): Return void, since it always
3869 succeeds now. All uses changed.
3870 * gettime.c (gettime) Likewise.
3871 [HAVE_NANOTIME]: Prefer nanotime.
3872 Assume gettimeofday succeeds, as POSIX requires.
3873 Assime time () succeeds, since other code already does.
3874 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3875 (timespec_subtract): Remove.
3876 (NANOSLEEP_BUG_WORKAROUND): New constant.
3877 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3878 things considerably. Use it only on GNU/Linux hosts, since the
3879 workaround shouldn't be needed elsewhere.
3881 2005-02-24 Bruno Haible <bruno@clisp.org>
3883 * gettext.h: Update from GNU gettext 0.14.2.
3885 2005-02-24 Bruno Haible <bruno@clisp.org>
3887 * localcharset.c: Update from GNU gettext 0.14.2.
3888 * config.charset: Update from GNU gettext 0.14.2.
3890 2005-02-22 Simon Josefsson <jas@extundo.com>
3892 * iconvme.h, iconvme.c: New files, from libc.
3894 2005-02-20 Neil Conway <neilc@samurai.com>
3896 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3897 returned by OSX/Darwin if the specified buffer is not large
3898 enough for the hostname.
3900 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3902 * memrchr.h: New file.
3903 * chdir-long.c: Include it.
3904 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3905 Don't bother including stddef.h.
3907 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3909 * argp-help.c (__argp_help): Create a fake struct argp_state and
3910 pass it to _help, otherwise the latter coredumps trying to
3911 dereference state.root_argp.
3913 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3915 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3917 Include <sys/types.h>, for dev_t.
3918 (ME_DUMMY, ME_REMOTE): Move from here....
3919 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
3920 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
3922 Include mountlist.h first, to test the interface.
3924 2005-01-29 Bruno Haible <bruno@clisp.org>
3926 * progname.c (program_name): Initialize.
3927 Needed when linking statically on MacOS X.
3929 2005-01-28 Bruno Haible <bruno@clisp.org>
3931 * javacomp.sh.in: New file, from GNU gettext.
3932 * javacomp.h: New file, from GNU gettext.
3933 * javacomp.c: New file, from GNU gettext.
3935 2005-01-26 Bruno Haible <bruno@clisp.org>
3937 * javaexec.sh.in: New file, from GNU gettext.
3938 * javaexec.h: New file, from GNU gettext.
3939 * javaexec.c: New file, from GNU gettext.
3941 2005-01-26 Simon Josefsson <jas@extundo.com>
3943 * gai_strerror.c: Use GPL in header.
3945 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3947 * argp-help.c (hol_entry_help): Avoid using non-constant
3948 initializers for struct pentry_state.
3949 (__argp_error): Check return value of __asprintf
3950 (__argp_failure): Translate error message
3952 * argp-parse.c: Removed braces around the expansion of N_()
3954 2005-01-21 Jim Meyering <jim@meyering.net>
3956 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
3957 same value as for Solaris 9.
3959 * chdir-long.c (chdir_long): Rewrite to remove limitation on
3960 component length. This included changing the parameter to be
3961 of type `char *' rather than `char const *'.
3962 * chdir-long.h (chdir_long): Update prototype.
3964 * openat.c (fdopendir, fstatat): New functions.
3965 * openat.h: Include headers required for use of DIR and struct stat.
3966 [AT_SYMLINK_NOFOLLOW]: Define.
3967 (fdopendir, fstatat): Add prototypes.
3969 2005-01-21 Bruno Haible <bruno@clisp.org>
3971 * classpath.h: New file, from GNU gettext.
3972 * classpath.c: New file, from GNU gettext.
3974 2005-01-20 Simon Josefsson <jas@extundo.com>
3976 * version-etc-fsf.c: New file, with version_etc_copyright.
3977 * version-etc.c: Remove version_etc_copyright.
3978 * version-etc.h (version_etc_copyright): Use [] instead of * in
3979 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
3981 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
3983 * save-cwd.c (save_cwd): Remove code to support the case
3984 where fchdir is missing or flaky.
3986 2005-01-20 Simon Josefsson <jas@extundo.com>
3988 * base64.h (isbase64): Add.
3990 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
3991 using a unsigned prototype, don't inline.
3992 (base64_decode): Use it.
3994 2005-01-19 Bruno Haible <bruno@clisp.org>
3996 * sh-quote.h: New file, from GNU gettext.
3997 * sh-quote.c: New file, from GNU gettext.
3999 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4001 Merge changes from coreutils, as described below in several
4002 changelogs dated today.
4004 * save-cwd.c: Include "save-cwd.h" before other include files.
4005 (O_DIRECTORY): Remove; not needed here, since "." must be
4006 a directory. All uses removed.
4007 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4008 universal on Suns, and we also need to test for IRIX.
4009 Revamp code to use 'if' rather than '#if'.
4010 Avoid unnecessary comparison of cwd->desc to 0.
4012 * utimens.c (futimens): Robustify the previous patch, by checking
4013 for known valid error numbers rather than observed invalid ones.
4015 2005-01-18 Jim Meyering <jim@meyering.net>
4017 * version-etc.c (version_etc_copyright): Update copyright date.
4019 * utimens.c (futimens): Account for the fact that futimes
4020 can also fail with errno == ENOSYS or errno == ENOENT.
4021 Patch from Dmitry V. Levin.
4023 Change the name of the robust chdir function from chdir to chdir_long.
4024 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4025 (restore_cwd): Use chdir_long, not chdir.
4026 * chdir-long.c: Renamed from chdir.c.
4027 * chdir-long.h: Renamed from chdir.h.
4028 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4031 2005-01-18 Bob Proulx <bob@proulx.com>
4033 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4034 offsetof() macro construct to avoid compile failure with native HP-UX
4035 11.0 ANSI C compiler.
4037 2005-01-06 Bruno Haible <bruno@clisp.org>
4039 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4040 because stpncpy.m4 takes care of it.
4042 2004-01-24 Bruno Haible <bruno@clisp.org>
4044 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4046 2003-10-09 Bruno Haible <bruno@clisp.org>
4048 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4050 2005-01-06 Bruno Haible <bruno@clisp.org>
4052 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4053 * fwriteerror.c: Include <stdbool.h>.
4054 (fwriteerror): At the end, close the file stream. Record whether
4055 stdout was already closed.
4057 2004-05-27 Bruno Haible <bruno@clisp.org>
4059 * execute.c (environ): Declare if needed.
4060 * pipe.c (environ): Likewise.
4061 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4063 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4065 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4066 definitions to be after all include files, to avoid collisions.
4067 Problem reported by Bob Proulx.
4069 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4071 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4072 not needed. This removes a dependency on the gettext module.
4073 [defined _LIBC]: Do not include <libintl.h>; not needed.
4075 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4077 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4080 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4082 * argp-parse.c: Include <stddef.h>.
4083 (alignof, alignto): New macros.
4084 (parser_init): Don't assume that void * is aligned sufficiently
4087 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4088 need to extend the stack.
4089 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4092 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4094 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4096 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4098 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4099 Remove now-obsolete comment about AIX.
4100 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4101 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4102 (YYMAXDEPTH): New macro.
4104 2004-12-18 Bruno Haible <bruno@clisp.org>
4106 * fatal-signal.c (fatal_signals): Make non-const.
4107 (init_fatal_signals): New function.
4108 (uninstall_handlers, install_handlers): Ignore signals that were set to
4110 (at_fatal_signal): Call init_fatal_signals.
4111 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4113 Reported by Paul Eggert.
4115 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4117 * getdate.y (textint): New member "negative".
4118 (time_zone_hhmm): New function.
4119 Expect 14 shift-reduce conflicts, not 13.
4120 (o_colon_minutes): New rule.
4121 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4122 (yylex): Set the "negative" member of signed numbers.
4124 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4126 Changes imported from coreutils.
4127 * hard-locale.c: Assume <locale.h> exists.
4129 (GLIBC_VERSION): New macro.
4130 (hard_locale): Assume setlocale exists.
4131 Rewrite to avoid #ifdef.
4132 Use strdup rather than malloc + strcpy.
4133 * human.c: Assume <locale.h> exists.
4134 (human_readable): Assume localeconv exists.
4136 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4138 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4139 convert T2, not T. (Imported from libc.)
4141 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4143 * getcwd.c (is_ENAMETOOLONG): New macro.
4144 (__getcwd.c): Don't restore errno; glibc doesn't.
4145 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4146 first, falling back to our code only if its results look suspicious.
4147 Ensure that the resulting buffer is only as large as necessary.
4149 * readutmp.c: Include readutmp.h first.
4150 Include <errno.h>, since readutmp.h no longer does that.
4151 * readutmp.h: Don't include <errno.h>,
4152 <sys/param.h>, <time.h>; not needed to establish interface.
4153 (errno): Remove decl.
4154 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4155 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4156 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4158 2004-11-28 Simon Josefsson <jas@extundo.com>
4160 * base64.h, base64.c: New file.
4162 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4164 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4166 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4168 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4169 HP's ANSI C compiler.
4170 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4171 Declaring int functions causes warnings on some modern systems and
4172 shouldn't be needed to compile on ancient ones.
4173 * same.c (MIN) [defined MIN]: Don't define, since it's already
4176 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4177 with the following changes.
4178 (__set_errno): Parenthesize properly.
4179 Include <stdbool.h>.
4180 (MIN, MAX, MATCHING_INO): New macros.
4181 (__getcwd): Define with prototype, not K&R form.
4182 Use heuristics to allocate default buffer on stack if possible.
4183 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4184 behavior, and to avoid the PATH_MAX limit when computing
4186 Use MATCHING_INO to compare inode number to file.
4187 Check for arithmetic overflow in size calculations.
4188 Fix bug in reallocation of dot array that caused getcwd to fail
4189 on directories nested deeper than 75.
4190 Be more careful about saving errno on error.
4191 Do not use realloc; use only free+malloc, as this is a bit
4192 more flexible and avoids a needless copy operation.
4193 Do not inspect st_dev and st_ino for symbolic links; POSIX
4194 doesn't specify the latter.
4195 Check for closedir errors.
4196 Avoid needless casts.
4197 Use "#ifdef weak_alias" around weak_alias, to be like other
4199 The following changes to getcwd.c have effect only when used in
4200 gnulib; they have no effect inside glibc proper.
4201 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4202 as alloca isn't used.
4203 (alloca, __alloca): Likewise.
4204 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4205 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4206 unconditionally, as gnulib assumes C89 or better.
4207 Do not include <sys/param.h>.
4208 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4209 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4211 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4212 Include <dirent.h> in a way that is compatible with modern Autoconf.
4213 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4214 New macros, if not already defined.
4215 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4216 Use "_LIBC", not "defined _LIBC", for consistency.
4217 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4219 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4220 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4221 * xgetcwd.c: David MacKenzie's old code was removed, so give
4222 credit only to Jim Meyering and adjust the copyright dates.
4223 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4224 <stdlib.h>, <unistd.h>, "pathmax.h".
4225 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4226 (INITIAL_BUFFER_SIZE): Remove.
4227 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4229 2004-11-23 Jim Meyering <jim@meyering.net>
4231 * getopt_.h: Remove trailing blanks.
4233 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4235 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4236 (futimens): New function, which uses futimes if available.
4237 (futimens, utimens): Support timespec==NULL, with same semantics
4238 as utime and utimens.
4239 * utimens.h (futimens): New decl.
4241 2004-11-23 Jim Meyering <jim@meyering.net>
4243 * __fpending.c: Add comment.
4245 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4247 * getopt_.h: Re-addition of __getopt_argv_const caused
4248 redefinition warnings. To avoid them, include the defines
4249 in `#if !defined __need_getopt ... #endif'. The only place
4250 where __getopt_argv_const is used is in definitions
4251 of getopt_long and getopt_long_only below, which are as well
4252 protected by `#ifndef __need_getopt'.
4253 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4254 __need_getopt after including <stdio.h> and <unistd.h> These
4255 headers might have defined it.
4257 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4259 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4261 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4262 optopt): Use them instead of invoking ## directly; otherwise, the
4263 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4265 2004-11-19 Bruno Haible <bruno@clisp.org>
4267 * strtok_r.c: Move comments from here...
4268 * strtok_r.h: ... to here.
4270 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4272 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4273 might fail. Problem reported by Yoann Vandoorselaere.
4274 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4275 that mishandle size_t overflow.
4277 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4279 * canon-host.c: Include "strdup.h".
4280 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4281 Use strdup instead of malloc/strcpy to duplicate strings.
4283 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4284 (human_space_before_unit): New constant.
4285 * human.c (human_readable): Support it.
4287 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4288 (xgetcwd): Set errno correctly when failing.
4289 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4290 the failure is actually due to a PATH_MAX problem.
4292 Further getopt changes to make it more likely that glibc will
4293 buy the changes back.
4294 * getopt.c (POSIXLY_CORRECT): New constant.
4295 (getopt): Use it, so to preserve glibc semantic
4296 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4297 when compiling for libc.
4298 * getopt_.h (__getopt_argv_const): Bring it back.
4299 (getopt_long, getopt_long_only): Use it.
4301 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4302 New arg POSIXLY_CORRECT. All callers changed.
4303 (getopt): Argv is now char * const *, as per standard.
4304 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4305 not char *__getopt_argv_const *.
4306 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4307 _getopt_long_only_r): Likewise.
4308 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4309 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4310 _getopt_long_r, _getopt_long_only_r): Likewise.
4311 * getopt_.h (__getopt_argv_const): Remove.
4312 (getopt): Argv is now char * const *, as per standard.
4314 * getdate.y (tORDINAL): New token.
4315 (day, relunit): Allow it for relative times.
4316 (relative_time_table): Use tORDINAL for ordinals.
4318 2004-11-15 Jim Meyering <jim@meyering.net>
4320 * closeout.c: Include "__fpending.h" once again.
4321 Include <stdbool.h>.
4322 (close_stdout): Don't fail just because stdout was closed initially,
4323 since some programs don't write to stdout in the normal course of
4324 operation (other than --version and --help), and we don't want this
4325 function to make e.g. `touch file >&-' fail.
4326 But do fail if it was closed and someone has tried to write to it.
4327 E.g., `printf foo >&-' must fail.
4329 2004-11-11 Simon Josefsson <jas@extundo.com>
4331 * strtok_r.h, strtok_r.c: New file.
4333 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4335 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4336 we can stop lying to compilers about the constness of argv when we
4337 are compiled outside glibc.
4338 (getopt, getopt_long, getopt_long_only): Use it.
4339 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4341 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4342 _getopt_long_only_r): Likewise.
4343 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4344 _getopt_long_only_r): Likewise.
4346 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4347 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4348 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4349 the other external symbols.
4350 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4351 declaration, since the above renaming now works around collisions.
4353 2004-11-11 Jim Meyering <jim@meyering.net>
4355 * linebreak.c: Remove trailing blanks.
4356 * alloca_.h: Likewise.
4357 * acosl.c: Likewise.
4358 * euidaccess.c: Likewise.
4359 * allocsa.h: Likewise.
4361 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4363 * mktime.c (SHR): New macro, which is a portable
4364 substitute for >> that should work even on Crays.
4365 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4366 Problem reported by Mark D. Baushke in
4367 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4368 * getdate.y (SHR): Likewise.
4370 * strftime.c (SHR): Likewise.
4372 * quotearg.c (struct quoting_options): Use unsigned int for
4373 quote_these_too, so that right shifts are well defined. All uses
4376 2004-11-10 Simon Josefsson <jas@extundo.com>
4378 * getaddrinfo.h, getaddrinfo.c: New files.
4380 2004-11-10 Jim Meyering <jim@meyering.net>
4382 Ensure that no close failure goes unreported.
4383 * closeout.c (close_stdout): Always close stdout. I.e., don't
4384 return early when it seems there's nothing to flush.
4385 Don't include __fpending.h.
4387 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4389 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4391 2004-11-05 Bruno Haible <bruno@clisp.org>
4393 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4394 Reported by Mark D. Baushke <mdb@cvshome.org>.
4396 2004-11-04 Bruno Haible <bruno@clisp.org>
4398 2004-09-11 Bruno Haible <bruno@clisp.org>
4399 * allocsa.valgrind: New file.
4400 2004-02-06 Bruno Haible <bruno@clisp.org>
4401 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4402 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4403 Reported by Christopher Seip <chris.seip@hp.com>.
4405 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4407 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4408 with errno == ERANGE if the buffer is too small.
4409 Problem reported by Mark D. Baushke.
4411 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4413 * xreadlink.c (MAXSIZE): New macro.
4414 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4415 size does not exceed MAXSIZE. Avoid cast.
4416 As suggested by Mark D. Baushke in
4417 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4418 if readlink fails with buffer size just under MAXSIZE, try again
4421 2004-11-02 Derek R. Price <derek@ximbiot.com>
4422 and Paul Eggert <eggert@cs.ucla.edu>
4424 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4425 (get_date): Overparenthesize to avoid GCC warning.
4427 2004-11-02 Bruno Haible <bruno@clisp.org>
4429 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4430 function returns void.
4432 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4434 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4435 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4438 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4440 * getdate.y: Add support for TZ="foo" within a date string.
4441 Fix some bugs near time_t boundaries. Reject dates with
4442 out-of-range components, e.g., "Sept 31".
4443 Include <stdlib.h>, "setenv.h", "xalloc.h".
4444 (ISDIGIT_LOCALE): Remove; unused.
4445 Note that the TZ and time functions used here are not reentrant.
4446 (mktime_ok, get_tz): New functions.
4447 (TZBUFSIZE): New constant.
4448 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4449 This requires that we sometimes generate our own TZ="XXX..." setting.
4451 2004-10-27 Derek R. Price <derek@ximbiot.com>
4453 * mktime.c (not_equal_tm): Remove redundant check.
4455 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4457 * getdate.y: Use Bison 1.875 features, and some minor
4458 code cleanups. This change does not affect semantics.
4459 Don't include <stdlib.h>; no longer needed.
4460 Don't include unlocked-io.h; only the "#if TEST" code uses
4461 stdio, and performance isn't crucial there.
4462 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4463 Bison 1.875 features as described below.
4464 All uses of "PC." replaced by "pc->".
4465 (YYSTYPE): Add a forward declaration.
4466 (yylex, yyerror): Use full prototypes in forward decls.
4467 Use "%pure-parser" rather than obsolescent "%pure_parser".
4468 Use %parse-param and %lex-param instead of obsolescent
4469 YYPARSE_PARAM and YYLEX_PARAM.
4470 (meridian_table, month_and_day_table, time_units_table,
4471 relative_time_table, time_zone_table, military_table,
4472 lookup_zone, lookup_word, get_date):
4473 Use NULL instead of 0 where appropriate.
4474 (to_hour): Avoid abort (), to avoid a dependency on
4476 (yyerror, yylex): Now accepts parser_control * arg.
4477 (main) [TEST]: Use '\0' rather than 0 for char.
4479 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4481 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4482 It's now the caller's responsibility to handle the case where
4483 !HAVE_GETPAGESIZE && !defined getpagesize.
4485 * mktime.c (leapyear): Arg is long int, not int.
4487 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4489 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4491 2004-10-12 Simon Josefsson <jas@extundo.com>
4493 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4494 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4497 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4499 * vsnprintf.h: New file.
4500 * vsnprintf.c: New file.
4502 2004-10-07 Bruno Haible <bruno@clisp.org>
4504 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4505 into the provided buffer.
4507 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4509 * diacrit.c, diacrit.h: Add GPL notice.
4511 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4512 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4513 * logl.c (logl): Keep the code as similar to glibc as possible.
4514 This avoids a potential constant-folding bug.
4516 2004-10-05 Bruno Haible <bruno@clisp.org>
4518 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4520 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4522 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4523 * xmalloc.c (xmemdup): Likewise.
4524 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4525 XFREE): Remove these long-obsolescent macros.
4526 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4527 * xstrdup.c: Remove.
4529 * regex.c (re_comp): Cast gettext return value to char *,
4530 Problem reported by Martin Neitzel via Mark D. Baushke.
4532 2004-10-04 Simon Josefsson <jas@extundo.com>
4534 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4535 '#ifdef USE_UNLOCKED_IO'.
4537 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4539 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4540 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4541 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4542 regex.c, sha1.c, version-etc.c, yesno.c:
4543 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4544 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4545 the includer's responsibility.
4547 Sync from coreutils.
4549 * modechange.c (mode_compile): Don't decrement a pointer that
4550 points to the start of a string, as the C Standard says the
4551 resulting behavior is undefined.
4553 * backupfile.h (enum backuptype): Rename none -> no_backups,
4554 simple -> simple_backups, numbered_existing ->
4555 numbered_existing_backups, numbered -> numbered_backups
4556 to avoid shadowing problems. All uses changed.
4557 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4558 * backupfile.c (check_extension, numbered_backup):
4559 Rename locals to avoid shadowing 'basename'.
4560 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4563 * .cppi-disable: Add getopt_.h, getopt_int.h.
4564 * .cvsignore: Add getopt.h.
4566 2004-10-04 Simon Josefsson <jas@extundo.com>
4568 * memmem.h: New file.
4569 * memmem.c: New file, taken from glibc.
4571 2004-10-02 Jim Meyering <jim@meyering.net>
4573 * dirfd.h, getpagesize.h: Add copyright notice.
4575 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4577 * snprintf.c: Remove comments as to why each header is needed.
4579 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4581 * strsep.h: New file.
4582 * strsep.c: New file.
4584 2004-10-01 Simon Josefsson <jas@extundo.com>
4586 * snprintf.c (snprintf): Handle size==0.
4588 2004-10-01 Simon Josefsson <jas@extundo.com>
4589 Bruno Haible <bruno@clisp.org>
4591 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4592 (snprintf): Declare 'args'.
4594 2004-09-30 Simon Josefsson <jas@extundo.com>
4596 * snprintf.h, snprintf.c: New files.
4598 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4600 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4601 (hol_entry_help): Never translate an empty string.
4602 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4603 * argp.h (OPTION_NO_TRANS): New option.
4605 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4607 * xvasprintf.c: Include xalloc.h.
4608 (xvasprintf): Use xalloc_die, not xmalloc_die.
4610 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4612 * dummy.c: Change copyright notice to FSF, and license to GPL.
4614 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4616 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4617 Problem reported by Bruno Haible in:
4618 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4620 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4622 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4623 in case some system header has #define'd it. Problem reported by
4624 Soeren D. Schulze in
4625 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4627 2004-09-08 Bruno Haible <bruno@clisp.org>
4629 * stdint_.h: New file, taken from GNU clisp.
4631 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4633 * xvasprintf.h: New file.
4634 * xvasprintf.c: New file.
4635 * xasprintf.c: New file.
4637 2004-09-08 Bruno Haible <bruno@clisp.org>
4639 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4641 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4643 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4645 Import from coreutils.
4646 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4647 strings on unbounded length. alloca's performance benefits aren't
4648 that important here.
4650 (parse_with_separator): New function, with most of the internals
4651 of the old parse_user_spec. Allow user to omit both user and group,
4652 for compatibility with FreeBSD.
4653 Clone only the user name, not the entire spec.
4654 Do not set *uid, *gid unless entirely successful.
4655 Avoid memory leak in some failing cases.
4656 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4657 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4658 (parse_user_spec): Rewrite to use parse_with_separator.
4660 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4662 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4663 its complicated substitute.
4664 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4665 and program_invocation_name.
4666 (__argp_basename) [!_LIBC]: Remove; the only use was
4667 replaced by its body.
4668 (__argp_short_program_name): Change condition from
4669 !defined __argp_short_program_name to
4670 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4671 to match argp-namefrob.h.
4672 (__argp_failure): Don't assume strerror_r returns char *.
4673 * argp-parse.c (N_): Define unconditionally.
4674 (argp_default_options): Fill out initializers with 0 to avoid
4677 2004-08-12 Simon Josefsson <jas@extundo.com>
4679 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4680 * getopt_.h: Renamed from getopt.h.
4682 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4684 Merge from coreutils.
4686 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4687 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4688 for Reliant Unix 5.43.
4690 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4691 (union fooround): Use uintmax_t, not long int.
4692 The rest is a merge from libc:
4693 [defined _LIBC]: Include <shlib-compat.h>.
4694 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4696 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4698 * strverscmp.c: Convert to UTF-8.
4700 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4702 * obstack.h (obstack_empty_p):
4703 Don't assume that chunk->contents is suitably aligned.
4704 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4705 Likewise. Problem reported by Benno in
4706 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4708 * chown.c (rpl_chown): Work even if the file is writeable but not
4709 readable. This could be improved further but it'd take some work.
4711 2004-08-08 Simon Josefsson <jas@extundo.com>
4713 * xgethostname.c: Don't include error.h (not used).
4716 * getpass.c: Include getpass.h first.
4718 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4720 * xalloc-die.c: New files.
4721 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4723 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4724 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4725 (_, N_, xalloc_die): Move to xalloc-die.c.
4726 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4727 so that we needn't mess with xalloc_msg_memory_exhausted.
4729 * sha1.h: Renamed from sha.h.
4730 (SHA1_H): Renamed from _SHA_H.
4731 (sha1_ctx): Renamed from sha_ctx.
4732 (sha1_init_ctx): Renamed from sha_init_ctx.
4733 (sha1_process_block): Renamed from sha_process_block.
4734 (sha1_process_bytes): Renamed from sha_process_bytes.
4735 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4736 (sha1_read_ctx): Renamed from sha_read_ctx.
4737 (sha1_stream): Renamed from sha_stream.
4738 (sha1_buffer): Renamed from sha_buffer.
4739 * sha1.c: Likewise; renamed from sha.c.
4740 Do not include <sys/types.h>.
4741 Include <stddef.h> rather than <stdlib.h>.
4743 2004-08-08 Bruno Haible <bruno@clisp.org>
4745 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4746 FILESYSTEM_PREFIX_LEN.
4747 * progreloc.c: Likewise.
4748 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4750 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4753 * argp-help.c (make_hol, hol_append): Don't assume that
4754 SIZE_MAX is a valid preprocessor constant.
4755 (__argp_basename): Change from "#ifndef _LIBC"
4756 to "#ifndef __argp_short_program_name", so that
4757 we don't compile these functions for tar.
4759 More merges from coreutils.
4760 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4761 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4763 * addext.c: Remove; no longer needed.
4764 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4765 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4766 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4767 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4768 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4769 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4770 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4771 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4772 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4773 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4774 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4775 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4776 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4777 Import changes from coreutils.
4779 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4781 Merge from coreutils.
4783 * .gdb-history: Remove; this doesn't belong here.
4785 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4786 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4787 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4789 * dirname.h: Include <stdbool.h>.
4790 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4791 for consistency with POSIX terminology. All uses changed.
4792 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4793 (strip_trailing_slashes): Use bool for booleans.
4794 * stripslash.c (strip_trailing_slashes): Likewise.
4796 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4797 sometimes returns a positive errno value even when it succeeds.
4798 (print_errno_message) [!LIBC]: Fall back on strerror if
4801 * path-concat.c (mempcpy): Don't define if a system header defines it.
4802 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4803 (longest_relative_suffix): New function.
4804 (path_concat): Use it. Assume first argument is not NULL.
4805 Port to DOS. Omit redundant separators.
4806 Report an error instead of returning NULL.
4807 Use mempcpy instead of memcpy.
4808 (xpath_concat): Remove: not declared or used.
4810 * same.h: Include <stdbool.h>
4811 (same_name): Return bool, not int.
4812 * same.c (same_name): Likewise.
4813 (errno): Don't declare; we assume C89 or better now.
4815 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4816 if not already defined.
4818 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4819 * dup-safer.c (errno): Likewise.
4821 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4823 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4826 2004-08-03 Simon Josefsson <jas@extundo.com>
4828 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4829 * progname.h: Don't include stdbool.h.
4831 2004-08-02 Simon Josefsson <jas@extundo.com>
4833 * getsubopt.h: New file, with comments from Bruno Haible.
4834 * getsubopt.c: New file, from glibc, but slightly modified based on
4835 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4837 2004-08-01 Simon Josefsson <jas@extundo.com>
4839 * xgetdomainname.c: Include stdlib.h, for free().
4841 2004-07-16 Simon Josefsson <jas@extundo.com>
4843 * dummy.c: New file.
4845 2004-07-16 Bruno Haible <bruno@clisp.org>
4847 * backupfile.h: Add extern "C" for C++.
4848 * closeout.h: Likewise.
4849 * copy-file.h: Likewise.
4850 * findprog.h: Likewise.
4851 * full-write.h: Likewise.
4852 * pathname.h: Likewise.
4853 * progname.h: Likewise.
4854 * stpcpy.h: Likewise.
4855 * stpncpy.h: Likewise.
4856 * strcase.h: Likewise.
4857 * strstr.h: Likewise.
4858 * xalloc.h: Likewise.
4860 * mbswidth.h: Add extern "C" for C++.
4861 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4863 2004-07-09 Simon Josefsson <jas@extundo.com>
4865 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4866 failed without this.)
4868 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4870 * fchown-stub.c: New file.
4872 2004-06-24 Jim Meyering <jim@meyering.net>
4874 * obstack.h (obstack_base): Cast to (void *), per documentation.
4876 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4878 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4880 2004-06-01 Jim Meyering <jim@meyering.net>
4882 * calloc.c: New file.
4884 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4886 * getdate.y (yylex): Allow space between sign and number.
4887 Problem reported by Dan Jacobson.
4889 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4890 and Jim Meyering <jim@meyering.net>
4892 Merge from coreutils CVS.
4894 * stat-macros.h: New file, with contents from file-type.h
4895 and coreutils' system.h.
4896 * file-type.c: Include "stat-macros.h".
4897 * file-type.h (file_type): Move all macro definitions to new file,
4900 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4901 Wrap old code with this conditional.
4902 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4903 function that does not dereference symlinks.
4904 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4906 * xreadlink.c: Include xreadlink.h first, to catch .h file
4907 dependency problems.
4908 (xreadlink): Accept new arg SIZE, for efficiency.
4909 All decls and uses changed.
4910 * xreadlink.h: Include <stddef.h>, for size_t.
4912 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4913 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4915 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4917 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4919 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
4920 macros to be defined.
4921 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
4922 the allocator returns NULL because the requested size is zero.
4924 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4926 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4927 var. Add comment explaining why libc still defines it. This
4928 merges the following patch from glibc:
4929 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
4931 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
4933 * obstack.c (_obstack): Remove unused variable. It hasn't been
4934 present in glibc since revision 1.1 of this file.
4935 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
4936 obstack_alignment_mask, obstack_alloc, obstack_base,
4937 obstack_blank, obstack_blank_fast, obstack_chunk_size,
4938 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
4939 obstack_grow0, obstack_init, obstack_int_grow,
4940 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
4941 obstack_next_free, obstack_object_size, obstack_ptr_grow,
4942 obstack_ptr_grow_fast, obstack_room): Remove declarations of
4943 nonexistent functions.
4945 2004-05-17 Derek R. Price <derek@ximbiot.com>
4946 Paul Eggert <eggert@cs.ucla.edu>
4948 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
4950 2004-05-14 Bruno Haible <bruno@clisp.org>
4952 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
4953 that consists of a '.' followed by an empty digit string.
4954 Patch by Tor Lillqvist <tml@iki.fi>.
4956 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
4958 Port obstack to the AS/400, where pointers are 16 bytes wide and
4959 you cannot cast an integer to a valid pointer. This patch is
4960 currently waiting to be integrated into glibc; see
4961 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
4963 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
4964 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
4965 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
4966 (struct obstack): temp member is now a union of a pointer and
4967 an integer, instead of an integer. All integer uses changed.
4968 This does not affect the physical layout of struct obstack,
4969 except on hosts (like the AS/400) where the size or alignment of
4970 void * is greater than that of ptrdiff_t.
4971 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
4972 __STDC__)]: Store temporary in pointer member of union, not
4974 * obstack.c: Include <stddef.h>, for offsetof.
4975 (struct fooalign): Remove; it doesn't need a name.
4976 (union fooround): Change double to long double, and add void *.
4977 (DEFAULT_ALIGNMENT): Use offsetof to compute.
4978 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
4979 not a macro. Hence the values are always int; so remove all
4980 casts-to-int in uses.
4982 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
4983 Derek Price <derek@ximbiot.com>
4985 * alloca.c: Include <alloca.h>, to get our interface.
4986 * alloca_.h: Use __alloca on AIX, so that we don't have to
4987 include <alloca.h> first. Use C89 prototype for alloca; this
4988 requires including <stddef.h> for size_t. Use extern "C" if C++.
4989 Use #elif for simplicity, since we can assume C89 now.
4990 Don't try to source the system alloca.h since it will not be found
4991 and to prevent recursively including its replacement.
4992 * fnmatch.c: Include <alloca.h> instead of opencoding.
4993 * regex.c: Likewise.
4995 2004-05-16 Derek Price <derek@ximbiot.com>
4996 Paul Eggert <eggert@cs.ucla.edu>
4998 getline cleanup. This changes the getndelim2 API: both order of
4999 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5002 * getline.c: Don't include stddef.h or stdio.h, since our
5003 interface does that.
5004 (getline): Always use getdelim, so that we don't have two
5005 copies of this code.
5006 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5008 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5009 (GETNDELIM2_MAXIMUM): New macro.
5010 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5011 instead of the old practice of delim2==0. All callers changed.
5012 Return -1 on overflow, instead of returning junk.
5013 Do not set *linesize unless allocation succeeds.
5014 * getndelim2.h: Do not include stddef.h; no longer needed, now
5015 that we include sys/types.h.
5016 * getnline.h: Likewise.
5017 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5018 (getndelim2): Reorder arguments.
5019 * getnline.c (getnline, getndelim):
5020 Don't discard the NMAX argument.
5021 (getnline): Invoke getndelim, to avoid code duplication.
5022 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5023 of (size_t) -1 by callers of the getnline family.
5025 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5027 * nanosleep.c (suspended): Change its type from int to
5028 sig_atomic_t volatile.
5029 (first_call): Make it private to rpl_nanosleep, and have it
5030 be zero initially as that's a bit faster.
5031 (my_usleep): Round up fractional times instead of truncating them,
5032 as this is the usual meaning for 'sleep'.
5034 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5036 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5037 (ENOSYS): Define if not defined.
5038 (settime): Fall back on stime if it exists and settimeofday fails.
5039 But don't bother with fallbacks if a method fails with errno == EPERM.
5041 2004-05-11 Jim Meyering <jim@meyering.net>
5043 Prior to this change, the save_cwd caller required read access to the
5044 current directory on most systems (ones with the fchdir function).
5046 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5047 fails, try write-only, and finally, resort to using xgetcwd.
5049 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5051 * obstack.c, obstack.h: Import changes from libc.
5053 2004-04-28 Bruno Haible <bruno@clisp.org>
5055 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5056 implicitly appends .exe to executables.
5057 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5058 accepts Windows pathnames.
5059 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5060 Cygwin like Windows, since it now accepts Windows pathnames.
5061 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5062 Cygwin like Windows, since it now accepts Windows pathnames.
5063 Reported by Derek Robert Price <derek@ximbiot.com>.
5065 2004-04-20 Jim Meyering <jim@meyering.net>
5067 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5069 2004-04-20 Jim Meyering <jim@meyering.net>
5070 Bruno Haible <bruno@clisp.org>
5072 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5073 memory when realloc fails.
5075 2004-04-18 Jim Meyering <jim@meyering.net>
5077 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5078 don't leak memory and do call END_UTMP_ENT.
5080 2004-04-11 Paul Eggert <eggert@twinsun.com>
5082 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5083 (CHAR_BIT): Remove, since we assume C89.
5084 Include <stdint.h> if available, as per current Autoconf CVS advice.
5086 2004-03-30 Paul Eggert <eggert@twinsun.com>
5088 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5089 not bool, to be more consistent with Unix conventions.
5090 Suggested by Bruno Haible.
5092 Merge from coreutils.
5094 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5097 * getdate.h: Include stdbool.h, and timespec.h instead of
5098 the usual <time.h> dance.
5099 (get_date): Change signature to support fractional time stamps.
5100 All callers changed.
5101 * getdate.y: Include "getdate.h" first, as we can now
5102 assume C89 and don't need to worry about 'const'.
5103 Similarly, include "unlocked-io.h" near start, not in middle.
5105 (textint.value): Use long int rather than int.
5106 (textint.digits): Use size_t rather than int.
5107 (BILLION, LOG10_BILLION): New constants.
5108 (parser_control): New member rel_ns. Members day_ordinal,
5109 time_zone, month, day, hour, minutes, rel_year, rel_month,
5110 rel_day, rel_hour, rel_minutes, rel_seconds
5111 are now long int, not int. Member seconds is now struct timespec,
5112 not int. New member timespec_seen. Members dates_seen, days_seen,
5113 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5115 (%union.intval): Now long int, not int.
5116 New member timespec.
5117 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5118 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5119 (spec): Now is a timespec or an item list.
5120 (timespec, items): New nonterminals.
5121 (time, rel, relunit, number, get_date):
5122 Add support for fractional seconds.
5123 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5124 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5125 (to_hour): First arg is now long int, not int.
5126 (to_year): Returns long int, not int.
5127 Don't treat year -70 like 70.
5128 (tm_diff): Returns long int, not int.
5129 (lookup_word): Use bool instead of int when appropriate.
5130 (yylex): Use size_t for count, not int.
5131 Detect overflow when parsing large integer constants.
5132 Add support for fractions.
5133 (get_date): Make pointers 'const' if possible.
5134 Use more-portable code to detect integer overflow.
5135 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5136 Don't use ctime; it's not reliable if the year has >4 digits.
5138 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5139 This is for compatibility with BSD.
5141 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5142 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5143 From coreutils' system.h.
5145 * userspec.c: Don't include "posixver.h".
5146 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5147 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5148 compatible extension. Simplify code by removing a boolean int
5149 that was always nonzero if a string was nonnull.
5151 2004-03-30 Jim Meyering <jim@meyering.net>
5153 Merge from coreutils.
5155 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5157 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5158 an empty input stream.
5160 * readtokens.c: Include <stdbool.h>.
5161 (readtoken): Use `size_t' rather than int/long.
5162 All callers adjusted.
5163 Use `bool' rather than `int' where appropriate.
5164 Use memset rather than an explicit loop.
5165 Use x2nrealloc rather than xrealloc.
5166 Allow the use of `\0' as a delimiter.
5167 (readtokens): Likewise.
5168 * readtokens.h (readtoken, readtokens): Update prototypes.
5170 2004-03-30 Bruno Haible <bruno@clisp.org>
5172 * getloadavg.c (getloadavg): Don't assume setlocale returns
5175 2004-03-29 Paul Eggert <eggert@twinsun.com>
5177 Merge changes to getloadavg.c from coreutils and Emacs.
5179 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5180 Define to an expression, not to the empty string.
5181 Include cloexec.h and xalloc.h.
5182 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5183 Use set_cloexec_flag rather than rolling our own.
5184 * cloexec.c, cloexec.h: New files.
5186 2004-03-18 Paul Eggert <eggert@twinsun.com>
5188 * getopt.h: Sync with libc CVS.
5190 2004-03-18 Paul Eggert <eggert@twinsun.com>
5191 Bruno Haible <bruno@clisp.org>
5193 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5194 not on all platforms that have <wchar.h>.
5195 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5197 2004-03-09 Paul Eggert <eggert@twinsun.com>
5199 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5201 * getopt_int.h: New file, also synced from libc.
5203 2004-03-07 Paul Eggert <eggert@twinsun.com>
5205 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5206 '#if' expressions. Unlike the code it replaces, it does not
5207 depend on (defined _SC_PAGESIZE). However, it does depend on
5208 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5209 first reported by Jason Andrade in
5210 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5212 2004-01-18 Simon Josefsson <jas@extundo.com>
5214 * strdup.h: New file.
5215 * strdup.c: Include it.
5216 * path-concat.c: Include strdup.h. Drop strdup declaration.
5217 * userspec.c: Include strdup.h. Drop strdup declaration.
5219 2004-02-06 Karl Berry <karl@gnu.org>
5221 * config.charset: update from gettext 0.14.1.
5223 2004-02-05 Paul Eggert <eggert@twinsun.com>
5225 Add comments and code, prompted by suggestions from Bruno Haible
5227 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5228 describing the enum quoting_style values.
5229 * quotearg.c (quotearg_alloc): New function.
5230 (quotearg_buffer_restyled): Treat lone { and } as special.
5231 Treat = as special. Work around bug with older shells
5232 that "see" a '\' that is really the 2nd byte of a multibyte char.
5233 Quote empty string with shell_quoting_style.
5235 2004-02-03 Bruno Haible <bruno@clisp.org>
5237 * pipe.h: New file, from GNU gettext.
5238 * pipe.c: New file, from GNU gettext.
5240 2004-01-27 Bruno Haible <bruno@clisp.org>
5242 * execute.h: New file, from GNU gettext.
5243 * execute.c: New file, from GNU gettext.
5244 * w32spawn.h: New file, from GNU gettext.
5246 2004-01-23 Paul Eggert <eggert@twinsun.com>
5248 Exit-status fix from coreutils.
5250 Use exit_failure consistently in place of EXIT_FAILURE,
5251 so that program exit statuses are consistent on failure.
5253 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5254 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5255 * argmatch.h: Comment fix to match the above.
5256 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5257 Now a macro referring to exit_failure, instead of a separate
5258 variable. Include "exitfail.h" to get it.
5259 * xstrtol.h: Include "exitfail.h".
5260 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5262 * long-options.c (parse_long_options): Use prototype
5263 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5266 2004-01-21 Jim Meyering <jim@meyering.net>
5268 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5269 so as not to conflict with a different-sized __mktime_internal
5270 function in GNU libc.
5271 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5272 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5274 2004-01-18 Paul Eggert <eggert@twinsun.com>
5276 Merge from diffutils.
5278 * file-type.c (file_type): Add typed memory objects.
5279 * file-type.h (S_TYPEISTMO): New macro.
5281 * c-stack.h (c_stack_action): Remove argv argument.
5282 * c-stack.c (c_stack_action): Likewise. All uses changed.
5283 (die): Don't calculate message unless segv_action returns.
5284 (get_stack_location, min_address_from_argv, max_address_from_argv,
5285 volatile stack_base, volatile_stack_size): Remove.
5286 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5287 that every segmentation violation is a stack overflow. (Ouch!)
5288 See Debian bug 136249 (still outstanding) for more info about why
5289 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5291 2003-11-30 Bruno Haible <bruno@clisp.org>
5293 Safer stack allocation.
5294 * setenv.c: Include allocsa.h.
5295 (alloca): Remove fallback definition.
5296 (freea): Remove macro.
5297 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5300 2003-10-17 Bruno Haible <bruno@clisp.org>
5302 * binary-io.h: Avoid warnings on Cygwin.
5304 2003-12-28 Bruno Haible <bruno@clisp.org>
5306 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5307 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5309 2003-11-28 Bruno Haible <bruno@clisp.org>
5311 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5313 2003-11-27 Bruno Haible <bruno@clisp.org>
5315 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5317 2003-11-17 Bruno Haible <bruno@clisp.org>
5319 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5321 2003-11-24 Bruno Haible <bruno@clisp.org>
5323 * xallocsa.h: New file, from GNU gettext.
5324 * xallocsa.c: New file, from GNU gettext.
5326 2003-11-24 Bruno Haible <bruno@clisp.org>
5328 * allocsa.h: New file, from GNU gettext.
5329 * allocsa.c: New file, from GNU gettext.
5331 2003-11-24 Bruno Haible <bruno@clisp.org>
5333 * eealloc.h: New file.
5335 2004-01-15 Jim Meyering <jim@meyering.net>
5337 Merge from coreutils.
5339 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5340 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5341 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5343 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5344 optional configure-time default.
5346 * version-etc.c (version_etc_copyright): Update copyright date.
5348 * xreadlink.c (xreadlink): Correct outdated comment.
5350 2004-01-15 Paul Eggert <eggert@twinsun.com>
5352 Merge from coreutils.
5354 * posixver.c: Include posixver.h.
5356 * same.c: Include <stdbool.h>, <limits.h>.
5357 (_POSIX_NAME_MAX): Define if not defined.
5359 (same_name): If file names are silently truncated, report
5360 that the file names are the same if they are the same after
5361 the silent truncation.
5363 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5364 conversion function.
5365 * xstrtod.c (xstrtod): Likewise. All callers changed to
5366 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5369 2004-01-14 Paul Eggert <eggert@twinsun.com>
5371 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5372 with like-named macro in fnmatch.c.
5373 (EXT): Use an internal constant instead.
5375 Merge fnmatch patches from glibc.
5376 * fnmatch.c (mbsinit): Remove define.
5377 Add libc_hidden_ver (__fnmatch, fnmatch).
5378 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5379 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5381 2003-12-14 Karl Berry <karl@gnu.org>
5383 * config.charset: update from gettext-runtime.
5385 2003-12-03 Paul Eggert <eggert@twinsun.com>
5387 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5388 Bug reported by Alfred M. Szmidt.
5390 2003-11-29 Karl Berry <karl@gnu.org>
5392 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5394 2003-11-23 Paul Eggert <eggert@twinsun.com>
5395 Bruno Haible <bruno@clisp.org>
5397 * printf-parse.h: Don't include sys/types.h.
5398 (ARG_NONE): New macro.
5399 (char_directive): Change type of *arg_index fields to size_t.
5400 * printf-parse.c: Don't include sys/types.h.
5401 (SSIZE_MAX): Remove macro.
5402 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5403 Remove unnecessary overflow check.
5404 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5407 2003-11-24 Paul Eggert <eggert@twinsun.com>
5409 * alloca.c: Remove dependency on xalloc module.
5410 (xalloc_die): Remove.
5411 (memory_full) [!defined emacs]: New macro.
5412 [!defined emacs]: Don't include xalloc.h.
5413 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5414 address arithmetic overflows. Change datatypes a bit to avoid
5417 2003-11-22 Jim Meyering <jim@meyering.net>
5419 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5421 2003-11-17 Bruno Haible <bruno@clisp.org>
5423 * vasnprintf.c (alloca): Remove fallback definition.
5424 (freea): Remove definition.
5425 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5426 Reported by Paul Eggert.
5428 2003-11-17 Jim Meyering <jim@meyering.net>
5430 On systems without utime and without a utimes function capable of
5431 dealing with a NULL struct utimbuf* argument, this utime replacement
5432 could -- in unusual circumstances -- leak a file descriptor.
5433 * utime.c: Include <unistd.h> and <errno.h>.
5434 (utime_null): Be sure to close `fd' and to preserve errno.
5435 Reported by Geoff Collyer via Arnold Robbins.
5437 2003-11-16 Paul Eggert <eggert@twinsun.com>
5438 Bruno Haible <bruno@clisp.org>
5440 Protect against address arithmetic overflow.
5441 * printf-args.h: Include stddef.h.
5442 (arguments): Change type of field 'count' to size_t.
5443 * printf-args.c (printf_fetchargs): Use size_t instead of
5444 'unsigned int' where appropriate.
5445 * printf-parse.h: Include sys/types.h.
5446 (char_directive): Change type of *arg_index fields to ssize_t.
5447 (char_directives): Change type of fields 'count', max_*_length to
5449 * printf-parse.c: Include sys/types.h and xsize.h.
5450 (SSIZE_MAX): Define fallback value.
5451 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5452 instead of 'int' where appropriate. Check a_allocated, d_allocated
5453 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5454 * vasnprintf.c: Include xsize.h.
5455 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5456 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5457 overflow. Avoid wraparound when converting a width or precision from
5460 2003-11-16 Bruno Haible <bruno@clisp.org>
5462 Update from GNU gettext.
5463 * printf-parse.c: Generalize to it can be compiled for wide strings.
5464 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5465 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5466 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5467 SNPRINTF): New macros.
5468 Don't include <alloca.h> if the file is used inside libintl.
5469 (local_wcslen): New function, for Solaris 2.5.1.
5470 (VASNPRINTF): Use it instead of wcslen.
5472 2003-11-16 Bruno Haible <bruno@clisp.org>
5474 * xsize.h (xmax): New function.
5475 (xsum, xsum3, xsum4): Declare as "pure" functions.
5477 2003-11-12 Paul Eggert <eggert@twinsun.com>
5479 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5480 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5481 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5482 heuristic is just as accurate as far as we know, and it removes a
5483 dependency on size_max.m4 and ptrdiff_max.m4.
5485 2003-11-12 Paul Eggert <eggert@twinsun.com>
5487 * xstrtol.c (__xstrtol): Remove "break" immediately after
5488 "return", to pacify some unknown compiler. Problem reported
5491 2003-11-11 Bruno Haible <bruno@clisp.org>
5493 * xsize.h (SIZE_MAX): Remove fallback definition.
5494 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5497 2003-11-10 Paul Eggert <eggert@twinsun.com>
5499 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5500 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5501 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5503 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5504 not (size_t) -1, since it's defined here.
5506 2003-11-06 Paul Eggert <eggert@twinsun.com>
5508 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5509 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5510 Reject sizes of exactly SIZE_MAX bytes.
5511 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5512 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5514 2003-11-05 Bruno Haible <bruno@clisp.org>
5516 * xsize.h: Include limits.h, to avoid a possible collision with
5517 SIZE_MAX defined in <limits.h> on Solaris.
5519 2003-11-04 Bruno Haible <bruno@clisp.org>
5521 * xsize.h: New file.
5522 * linebreak.c: Include xsize.h.
5523 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5524 argument for overflow.
5525 Suggested by Paul Eggert.
5527 2003-10-31 Bruno Haible <bruno@clisp.org>
5529 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5530 to avoid (extremely rare) race condition.
5531 Suggested by Paul Eggert.
5533 2003-11-03 Jim Meyering <jim@meyering.net>
5535 * userspec.c: Include "userspec.h".
5536 * userspec.h: New file.
5538 2003-10-31 Paul Eggert <eggert@twinsun.com>
5540 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5541 * mountlist.c (SIZE_MAX): Define if not defined already.
5542 (read_filesystem_list): Set and use me_type_malloced.
5543 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5544 whatever the type happens to be), for brevity and consistency.
5545 Check for size calculation overflow on Alphas running OSF/1.
5547 2003-10-31 Jim Meyering <jim@meyering.net>
5549 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5551 * linebuffer.c: Include <string.h> for declaration of memset.
5553 2003-10-30 Paul Eggert <eggert@twinsun.com>
5554 Bruno Haible <bruno@clisp.org>
5556 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5557 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5559 2003-10-29 Paul Eggert <eggert@twinsun.com>
5561 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5562 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5564 * quotearg.c (quotearg_n_options): Use it.
5565 * group-member.c: Include <stdbool.h>.
5566 (free_group_info): Arg is now const *; don't free arg.
5567 (get_group_info): Now returns bool and accepts struct group_info *,
5568 rather than returning a malloc'ed struct group_info *.
5569 All uses changed. Check for overflow in internal size calculation.
5571 * getusershell.c (readname): Simplify the code by using x2nrealloc
5572 rather than xmalloc/xrealloc.
5573 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5574 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5575 conformance bug: the old code used a pointer after freeing the
5576 storage that it addressed.
5577 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5578 rather than doing it by hand.
5579 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5580 the buffer preserved. Use free and xmalloc instead.
5581 * quotearg.c (quotearg_n_options): Likewise.
5582 Use a simpler test for size overflow. Don't use xalloc_oversized
5583 because unsigned int might be wider than size_t (!); this suggests
5584 that we should switch from unsigned int to size_t for slot numbers.
5586 2003-10-27 Bruno Haible <bruno@clisp.org>
5588 * stdbool_.h: Better support for BeOS.
5590 2003-10-27 Paul Eggert <eggert@twinsun.com>
5592 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5593 to allocate the returned structure. Do not allocate a subarray,
5594 as x2nrealloc will do that.
5595 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5596 instead of xnrealloc.
5597 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5599 2003-10-26 Paul Eggert <eggert@twinsun.com>
5601 * xalloc.h (xalloc_oversized): New static inline function, for
5602 callers that want to do their own size-overflow checking. Include
5603 <stdbool.h>, since xalloc_oversized returns bool.
5604 * xalloc.c (array_size_overflow): Remove. All callers changed
5605 to use xalloc_oversized.
5607 Add two functions x2realloc, x2nrealloc, for programs that grow
5608 arrays dynamically by doubling their sizes.
5609 * xalloc.h (x2realloc, x2nrealloc): New decls.
5610 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5613 Port to C99 semantics for 'inline' of external functions.
5614 Bug reported by Bruno Haible.
5615 * xmalloc.c (xnmalloc_inline): New static inline function,
5616 with the old contents of xnmalloc.
5617 (xnmalloc, xmalloc): Use it.
5618 (xnrealloc_inline): New static inline function,
5619 with the old contents of xnrealloc.
5620 (xnrealloc, xrealloc): Use it.
5622 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5624 2003-10-25 Paul Eggert <eggert@twinsun.com>
5626 Fix several address-calculation bugs in the hash modules,
5627 plus some minor code cleanup.
5629 * hash.h: Include <stdbool.h>, for bool.
5630 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5631 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5632 hash_get_n_entries, hash_get_max_bucket_length,
5633 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5634 hash_rehash): Use size_t rather than unsigned.
5635 * hash.c (struct hash_table, hash_get_n_buckets,
5636 hash_get_n_buckets_used, hash_get_n_entries,
5637 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5638 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5639 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5641 (SIZE_MAX): Define if not defined.
5642 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5643 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5645 Use const * when possible.
5646 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5647 (check_tuning): Fix bug: if tuning parameters were very close to
5648 0 or 1, rounding errors could have caused subscript violations.
5649 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5650 (hash_initialize): Add 'fail:' label
5651 to free table and return NULL, and use it to simplify code.
5652 Use calloc rather than clearing the storage ourself.
5653 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5654 buffer size calculations.
5655 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5656 Include <stddef.h>, for size_t.
5657 * hash-pjw.c (hash_pjw): Likewise.
5658 Switch to method described by Bruno Haible.
5659 Include <limits.h>, for CHAR_BIT.
5660 (SIZE_BITS): New macro.
5662 2003-10-21 Paul Eggert <eggert@twinsun.com>
5664 * getndelim2.c (getndelim2): When size calculation overflows,
5665 ceiling the allocation at NMAX bytes rather than silently
5666 discarding input bytes before NMAX is reached. This makes
5667 a difference only if NMAX exceeds SIZE_MAX / 2.
5669 * obstack.c: Merge from glibc.
5670 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5671 Add libc_hidden_def (_obstack_newchunk).
5672 (_obstack_free) [! defined _LIBC]: Remove.
5673 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5674 a clone of the function body.
5675 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5676 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5678 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5679 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5682 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5683 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5684 Don't use lvalue casts, as GCC plans to remove support for them
5685 in GCC 3.5. Reported by Joseph S. Myers. This bug
5686 was also present in the non-GCC version, indicating that this
5687 code had always been buggy and had never been widely used.
5688 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5689 Use the fast variant of each macro, rather than copying the
5690 definiens of the fast variant; that way, we'll be more likely to
5691 catch future bugs in the fast variants.
5693 2003-10-20 Bruno Haible <bruno@clisp.org>
5695 * wait-process.h: New file, from GNU gettext.
5696 * wait-process.c: New file, from GNU gettext.
5698 2003-10-19 Jim Meyering <jim@meyering.net>
5700 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5702 2003-10-16 Paul Eggert <eggert@twinsun.com>
5704 * getgroups.c: Include <errno.h>, <stdlib.h>.
5705 (getgroups): First arg is int, not size_t.
5706 Don't let 'free' mangle errno.
5708 2003-10-16 Jim Meyering <jim@meyering.net>
5710 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5712 2003-10-15 Paul Eggert <eggert@twinsun.com>
5714 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5716 (new_exclude, add_exclude_file): Initial size no longer needs to
5718 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5719 our own address arithmetic overflow checking.
5721 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5722 (fnmatch): Do not alloca more than 2000 wide characters;
5723 instead, use malloc for large buffers.
5724 Check for address arithmetic overflow, and return -1
5725 with errno set to ENOMEM in that case.
5726 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5727 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5728 instead, return -1. Check for address arithmetic overflow.
5730 2003-10-14 Paul Eggert <eggert@twinsun.com>
5732 Handle invalid suffixes and overflow independently, so that
5733 callers can treat them independently as needed. Fix some bugs in
5734 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5735 suffix for a human-readable blocksize. The major caller-visible
5736 change is the addition of a new
5737 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5738 that both overflow and suffix chars were found.
5740 * human.c (humblock): Don't check separately for invalid suffix
5741 char; that is xstrtoumax's job (now that its bug is fixed).
5742 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5743 INTMAX_MAX]: New macros.
5744 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5745 TYPE_MAXIMUM): New macros.
5746 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5747 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5748 if overflow occurs, as it's what __strtol does and it's more useful
5750 (__xstrtol): If __strtol reports some error other than ERANGE,
5751 reflect it to the caller as LONGINT_INVALID. If it reports
5752 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5753 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5754 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5756 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5757 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5758 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5759 [defined UINTMAX_MAX]: New macros.
5761 2003-10-14 Bruno Haible <bruno@clisp.org>
5763 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5764 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5765 Also use volatile where needed.
5767 2003-10-12 Paul Eggert <eggert@twinsun.com>
5769 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5770 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5771 and define in terms of the other primitives.
5772 * xmalloc.c: Include stdbool.h; do not include exit.h.
5773 (SIZE_MAX): Define if not already defined.
5774 (array_size_overflow): New function.
5775 (xalloc_die): Abort instead of exiting if 'error' returns.
5776 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5777 (xmalloc, xrealloc): Use them.
5778 (xcalloc): Check for address arithmetic overflow.
5779 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5780 a bit faster than strcpy.
5782 2003-10-08 Paul Eggert <eggert@twinsun.com>
5784 Merge getpass from libc, plus a few fixes.
5786 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5787 Include <stdbool.h>.
5788 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5789 __fsetlocking to empty.
5790 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5791 do include <bits/libc-lock.h>.
5792 Do not include <fcntl.h>; not needed.
5793 [_LIBC]: Include <wchar.h>.
5794 (NOTCANCEL_MODE): New macro.
5795 (flockfile, funlockfile) [_LIBC]: New macros.
5796 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5797 [!_LIBC]: New macros.
5798 (call_fclose): New function.
5799 (getpass): Use it. Save tty stream separately; this simplifies the
5800 code and makes it more reliable if stdin happens to equal stdout.
5801 Invoke __fsetlocking on tty.
5802 Handle thread cancellation if needed.
5803 Namespace cleanup (use __tcgetattr, __getline).
5804 Use bool for Booleans.
5805 [USE_IN_LIBIO]: Handle wide streams.
5806 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5807 stream might go where.
5809 * unlocked-io.h: Include <stdio.h>, so that the caller
5810 doesn't have to include <stdio.h> before us.
5811 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5812 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5813 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5814 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5815 if not declared, so that we can use getpass.c code from libc without
5817 (flockfile, ftrylockfile, funlockfile): New macros.
5819 2003-10-06 Bruno Haible <bruno@clisp.org>
5821 * version-etc-2.h: Remove file.
5822 * version-etc-2.c: Remove file.
5824 2003-09-25 Jim Meyering <jim@meyering.net>
5825 Bruno Haible <bruno@clisp.org>
5827 This lets translators provide better translations for the
5828 "Written by ..." part of --version output.
5829 * version-etc.h: Include stdarg.h.
5830 (version_etc_copyright): Declare as readonly.
5831 (version_etc): Make this function variadic with a NULL-terminated list
5832 of author name strings.
5833 (version_etc_va): New declaration.
5834 * version-etc.c: Include stdarg.h, stdlib.h.
5835 (version_etc_copyright): Declare as readonly.
5836 (version_etc_va): New function. Provide a different translatable string
5837 for each possible number of authors < 10. Abbreviate when there are 10
5839 (version_etc): Make this function variadic. Call version_etc_va.
5840 Suggestion from Gary V. Vaughan.
5842 * long-options.h (parse_long_options): Change prototype: the authors
5843 string is moved to the end and becomes variadic.
5844 * long-options.c: Include stdarg.h.
5845 (parse_long_options): Make this function variadic, too.
5846 Call version_etc_va, not version_etc.
5848 2003-10-06 Bruno Haible <bruno@clisp.org>
5850 * fatal-signal.h: New file, from GNU gettext.
5851 * fatal-signal.c: New file, from GNU gettext.
5853 2003-10-04 Karl Berry <karl@gnu.org>
5855 * argp*: update from libc.
5857 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5859 * getpass.c (getpass): Use a no-op fseek when switching from input to
5860 output mode on the same stream.
5862 2003-09-29 Paul Eggert <eggert@twinsun.com>
5864 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5865 Fix arg typo in previous patch.
5867 2003-09-28 Jim Meyering <jim@meyering.net>
5869 * error.c: Correct cpp indentation.
5871 2003-09-27 Paul Eggert <eggert@twinsun.com>
5873 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5874 Omit the special code that used __typeof__, since we worry that
5875 it could be more trouble than it's worth. See:
5876 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5877 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5881 2003-09-26 Jim Meyering <jim@meyering.net>
5883 * error.c (error_tail): Move some declarations
5884 into inner scope where the local variables are used.
5886 2003-09-26 Bruno Haible <bruno@clisp.org>
5888 * stpncpy.h (gnu_stpncpy): New declaration.
5889 (stpncpy): Define as alias for gnu_stpncpy.
5890 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5892 2003-09-26 Paul Eggert <eggert@twinsun.com>
5894 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5895 (error_tail): Do not loop, reallocating temporary buffer, since
5896 the output cannot contain more wide characters than the input
5897 contains bytes, the size must be big enough already. This avoids
5898 one potential size overflow calculation. Check for size overflow
5899 when calculating temporary buffer size. Free temporary buffer
5900 when done, if it was allocated with malloc; this plugs a memory
5901 leak. Remove casts from void * to pointers, that are no longer
5902 needed now that we're assuming C89 or better.
5904 Merge error changes from glibc.
5906 * error.c, error.h: Update copyright notice header to match glibc.
5907 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5908 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5909 Disable cancellation while printing error.
5910 * error.h: Prepend __ to parameter names.
5912 2003-09-25 Karl Berry <karl@gnu.org>
5914 * argp-fmtstream.c, argp-help.c: update from libc.
5916 2003-09-25 Bruno Haible <bruno@clisp.org>
5918 * version-etc-2.h: New file, from version-etc.h with modifications.
5919 * version-etc-2.c: New file, from version-etc.c with modifications.
5921 2003-09-25 Simon Josefsson <jas@extundo.com>
5923 * xgetdomainname.h: New file.
5924 * xgetdomainname.c: New file.
5926 2003-09-25 Simon Josefsson <jas@extundo.com>
5927 Bruno Haible <bruno@clisp.org>
5929 * getdomainname.h: New file.
5930 * getdomainname.c: New file.
5932 2003-09-24 Paul Eggert <eggert@twinsun.com>
5934 * linebuffer.c (freebuffer): Don't free the argument, just
5935 the buffer associated with the argument. Bug reported by
5938 2003-09-19 Karl Berry <karl@gnu.org>
5940 * argp.h: update from libc.
5942 2003-09-16 Paul Eggert <eggert@twinsun.com>
5944 * linebuffer.c (readlinebuffer): Return NULL immediately upon
5945 input error, instead of returning NULL the next time we are called
5946 (and therefore losing track of errno).
5948 2003-09-15 Paul Eggert <eggert@twinsun.com>
5950 * getndelim2.c (getndelim2): Don't trash errno when a read
5951 fails, so that the caller gets the proper errno.
5953 * readutmp.c (read_utmp): Likewise.
5954 Check for fstat error. Close stream and free storage
5957 2003-09-14 Bruno Haible <bruno@clisp.org>
5959 * fwriteerror.h: New file.
5960 * fwriteerror.c: New file.
5962 2003-09-14 Jim Meyering <jim@meyering.net>
5964 * getloadavg.c: Correct cpp indentation.
5965 * strdup.c: Likewise.
5966 * vasnprintf.c: Likewise.
5968 2003-09-12 Paul Eggert <eggert@twinsun.com>
5970 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
5971 * obstack.c [!defined _LIBC]: Likewise.
5972 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
5973 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
5974 * exitfail.c: Don't include stdlib.h; no longer needed.
5976 More changes to assume C89 or better.
5978 * error.c (error_tail): Assume vprintf.
5980 * argmatch.c (getenv): Remove decl.
5981 * progreloc.c (get_full_program_name): Define via prototype.
5982 * setenv.c (clearenv): Likewise.
5983 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
5985 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
5986 (malloc, memcpy): Remove decls.
5987 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
5988 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
5989 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
5990 (memcpy): Remove macro.
5991 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
5992 (__P): Remove. All uses removed.
5993 (PTR): Remove. All uses changed to void *.
5994 (CHAR_BIT, NULL): Remove.
5995 (spaces, zeros, memset_space, memset_zero)
5996 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
5998 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
5999 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6000 Define with prototype.
6001 Remove now-unnecessary prototype decl.
6002 (extra_args_spec): Assume ANSI C. All uses changed.
6003 (extra_args_spec_iso): Remove.
6004 (my_strftime, emacs_strftimeu): Define via prototype.
6005 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6007 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6008 * strtoimax.c: Include <stdlib.h> unconditionally.
6009 (strtoul, strtol): Remove decls.
6010 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6012 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6013 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6014 (LOCALE_PARAM_PROTO): New macro.
6015 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6016 (INTERNAL (strtol), strtol): Define with a prototype.
6017 (PARAMS): Remove. All uses removed.
6018 * tempname.c: Include <string.h> unconditionally.
6019 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6020 * xgethostname.c (main): Define with a prototype.
6021 * xmalloc.c: Include "xalloc.h" first, to check interface.
6022 Include <stdlib.h> unconditionally.
6023 (calloc, malloc, realloc, free): Remove decls.
6024 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6025 Include <stdlib.h> unconditionally. Sort include file names.
6027 (xstrtod): Define with a prototype.
6028 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6029 (strtol, strtoul): Remove decls.
6031 2003-09-11 Paul Eggert <eggert@twinsun.com>
6033 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6034 Include <stdlib.h>, <string.h> unconditionally.
6035 Remove now-unnecessary cast to char *.
6036 * strnlen.c: Include <string.h> unconditionally.
6037 * yesno.c (yesno): Define with a prototype.
6039 2003-09-10 Bruno Haible <bruno@clisp.org>
6041 * strcspn.c: Include <string.h> unconditionally.
6042 * strpbrk.c: Include <string.h> unconditionally.
6043 * strstr.c: Include <string.h> unconditionally.
6044 * unicodeio.c: Include <string.h> unconditionally.
6045 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6046 * unsetenv.c: Likewise.
6047 * xreadlink.c: Include <stdlib.h> unconditionally.
6048 * yesno.c: Include <stdlib.h> unconditionally.
6049 (rpmatch): Add prototype.
6051 2003-09-10 Jim Meyering <jim@meyering.net>
6053 * error.c: Correct indentation of cpp directives.
6055 2003-09-09 Paul Eggert <eggert@twinsun.com>
6059 * acosl.c (main): Use a prototype.
6060 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6063 * getloadavg.c (getloadavg, main): Define via prototypes.
6065 * getopt.h (struct option.name): Assume C89, and use 'const'.
6066 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6067 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6069 * getopt.c (const): Remove macro.
6070 Include <string.h> unconditionally.
6071 (my_index): Remove; all uses changed to strchr.
6072 (strlen): Remove decl.
6073 (exchange): Remove forward decl; no longer needed.
6074 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6075 Define with prototype.
6076 * getopt1.c (const): Remove macro.
6077 (getopt_long, getopt_long_only, main): Define with prototype.
6079 * getugroups.c: Include <string.h> unconditionally.
6081 * getusershell.c: Include <stdlib.h> unconditionally.
6082 (getusershell, setusershell, endusershell, readname, main):
6083 Define with prototypes.
6085 * group-member.c: Include group-member.h first.
6086 Include <stdlib.h> unconditionally.
6088 * hard-locale.c: Include hard-locale.h first.
6089 Include <stdlib.h>, <string.h> unconditionally.
6091 * hash.c (free, malloc): Remove decls.
6092 Include <stdlib.h> unconditionally.
6094 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6095 (getenv): Do not declare.
6097 * idcache.c: Include <string.h> unconditionally.
6099 * long-options.c: Include long-options.h first, to test interface.
6100 Include <stdlib.h> unconditionally.
6102 * makepath.c: Include makepath.h first, to test interface.
6103 Include <stdlib.h> and <string.h> unconditionally.
6105 * linebuffer.c: Include <stdlib.h>.
6106 (free): Remove decl.
6108 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6109 rpl_malloc returns void *, not char *.
6110 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6112 * md5.h: Include <limits.h> unconditionally.
6113 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6114 (__P): Remove; all uses removed.
6115 * md5.c: Include "md5.h" first.
6116 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6117 md5_buffer, md5_process_bytes, md5_process_block):
6118 Define with prototypes.
6119 * sha.h (__P): Remove all uses. (It wasn't defined??)
6120 * sha.c: Include "sha.h" first.
6121 Include <stdlib.h>, <string.h> unconditionally.
6123 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6124 * memcmp.c (__ptr_t): Likewise.
6125 * memrchr.c (__ptr_t): Likewise.
6126 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6127 Include <string.h> unconditionally.
6128 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6129 * memchr.c: Include <stdlib.h> unconditionally.
6130 * memchr.c (LONG_MAX): Remove.
6131 * memrchr.c (LONG_MAX): Likewise.
6132 * memchr.c (__memchr): Define via a prototype.
6133 * memrchr.c (__memrchr): Likewise.
6134 * memcmp.c (__P): Remove, and remove all uses.
6135 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6136 Remove forward decls; no longer needed.
6137 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6138 Use types required by C89 in prototype.
6140 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6141 * savedir.c: Likewise.
6142 * mkdir.c (free): Remove decl.
6143 * rmdir.c (rmdir): Define with a prototype.
6144 * savedir.c: Include savedir.h first, to test interface.
6146 * mktime.c (STDC_HEADERS): Remove.
6147 Include <stdlib.h>, <string.h> unconditionally.
6149 * modechange.c: Include <stdlib.h> unconditionally.
6150 (malloc): Remove decl.
6152 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6153 (free): Remove decl.
6155 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6156 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6157 (This type really should be intptr_t, but that's a C99ism.)
6158 (_obstack_memcpy): Remove: all uses changed to memcpy.
6159 Include <string.h> unconditionally.
6160 (struct obstack): Assume __STDC__ for types of members
6161 chunkfun, freefun, extra_arg.
6162 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6163 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6164 obstack_begin, obstack_specify_allocation,
6165 obstack_specify_allocation_with_arg, obstack_chunkfun,
6166 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6167 Remove unprototyped decls and the macros that use them.
6168 * obstack.c (POINTER): Remove. All uses changed to void *.
6169 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6170 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6171 (defined __STDC__ && __STDC__)]:
6172 Remove nonprototyped code.
6173 Include <stdlib.h> unconditionally.
6174 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6175 _obstack_allocated_p, _obstack_free, obstack_free,
6176 _obstack_memory_used, print_and_abort):
6177 Define using prototypes.
6178 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6179 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6180 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6181 obstack_next_free, obstack_object_size, obstack_room) [0]:
6182 Remove unused, unprototyped code.
6184 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6186 * physmem.c (physmem_total, physmem_available, main): Define
6189 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6190 (main): Define with a prototype.
6192 * posixver.c (getenv): Remove decl.
6194 * putenv.c (malloc): Returns void *, not char *.
6195 Include <string.h> unconditionally.
6196 (strchr, memcpy, NULL): Do not define.
6198 * readtokens.c: Include readtokens.h first, to test interface.
6199 Include <stdlib.h>, <string.h> unconditionally.
6200 (init_tokenbuffer): Define with a prototype.
6202 * regex.c (PARAMS): Remove. All uses removed.
6203 All uses of _RE_ARGS removed, too.
6204 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6206 (bzero): Assume memset exists.
6207 (memcmp, memcpy, NULL): Remove.
6208 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6209 char, or assignments to local vars of type signed char.
6210 (init_syntax_once, PREFIX(extract_number_and_incr),
6211 PREFIX(print_partial_compiled_pattern),
6212 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6213 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6214 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6215 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6216 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6217 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6218 wcs_compile_range, byte_compile_range, truncate_wchar,
6219 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6220 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6221 count_mbs_length, wcs_re_match_2_internal,
6222 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6223 PREFIX(alt_match_null_string_p),
6224 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6225 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6226 regfree, PREFIX(extract_number)): Define with prototype. Remove
6227 now-unnecessary declaration, if any.
6228 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6230 Remove now-unnecessary casts among pointer types.
6231 * regex.h (_RE_ARGS): Remove. All uses removed.
6233 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6234 (free): Remove decl.
6236 * rpmatch.c: Include <stdlib.h> unconditionally.
6238 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6239 (free): Remove decl.
6241 * save-cwd.c: Include <stdlib.h> unconditionally.
6242 * xgetcwd.c: Likewise.
6244 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6245 (free): Remove decl.
6247 * strchrnul.c (strchrnul): Define with a prototype.
6248 Fix bug: c_in was not converted to char before searching.
6250 The following changes are not K&R related:
6252 * group-member.h: Include <sys/types.h>, so that this file is
6254 * makepath.h: Likewise.
6256 * getusershell.c (readname, default_index, line_size, readname):
6257 Use size_t, not int, for sizes.
6258 (readname): If the size overflows, report an error instead of
6261 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6263 * getndelim2.c: Assume stdlib.h per the C89 spec.
6265 2003-09-08 Paul Eggert <eggert@twinsun.com>
6267 Assume C89 or better; remove K&R cruft.
6268 A few of these changes were first proposed by Derek Robert Price
6269 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6271 * addext.c: Include <string.h> unconditionally.
6272 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6273 Don't declare getenv or malloc.
6275 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6276 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6278 (find_stack_direction, alloca): Use prototypes.
6280 * atexit.c (atexit): Define using a prototype.
6282 * basename.c, dirname.c, stripslash.c:
6283 Include <string.h> unconditionally.
6285 * bcopy.c: Include <stddef.h>.
6286 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6288 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6290 * error.h (error, error_at_line, error_print_progname)
6291 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6292 * error.c: Include error.h first, to check interface.
6293 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6294 (VA_START): Remove; all uses changeed to va_start.
6295 (exit, strerror): Remove decls.
6296 (error_print_progname): Prototype uncondionally.
6297 Don't include <errno.h>; no longer needed.
6298 (private_strerror): Remove.
6299 (error_tail): Always define.
6300 (error, error_at_line): Assume C89 or better; always use prototypes.
6301 * fatal.c: Include "fatal.h" first, to test interface.
6302 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6303 (VA_START): Remove; all uses changed to va_start.
6304 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6306 (exit): Remove decl.
6307 (fatal): Prototype unconditionally. Assume va_start works.
6308 Abort at end, to pacify gcc.
6310 * euidaccess.c (main): Define with a prototype.
6312 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6314 * exitfail.c: Include <stdlib.h> unconditionally.
6316 * fnmatch_.h (__P): Remove. All uses changed to assume
6318 * fnmatch.c: Include fnmatch.h first, to test interface.
6319 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6320 (getenv): Remove decl.
6321 (fnmatch): Define using a prototype.
6322 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6323 (FCT): Define using a prototype.
6325 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6327 * gethostname.c: Include <stddef.h>.
6328 (gethostname): Define with prototype. Length is size_t, not int.
6330 2003-09-08 Paul Eggert <eggert@twinsun.com>
6332 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6333 getversion.c should have been removed then, but was accidentally
6336 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6337 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6339 2003-09-07 Paul Eggert <eggert@twinsun.com>
6341 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6342 copy_tm_result. Bug reported by Simon Josefsson in
6343 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6345 2003-09-06 Paul Eggert <eggert@twinsun.com>
6347 * time_r.c, time_r.h: New files.
6349 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6351 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6352 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6354 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6356 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6357 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6360 * timegm.c: Switch to glibc implementation, with the following changes:
6361 [defined HAVE_CONFIG_H]: Include <config.h>.
6362 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6363 (__mktime_internal) [!defined _LIBC]: New decl.
6364 (__gmtime_r) [!defined _LIBC]: New macro and function.
6365 (timegm): Use a prototype, since gnulib assumes C89.
6366 Do not bother declaring tmp to be const, as it's not really usefu.
6367 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6368 (timegm): Declare only if HAVE_DECL_TIMEGM.
6370 2003-09-03 Paul Eggert <eggert@twinsun.com>
6372 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6373 Bug reported by Lute Kamstra in
6374 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6376 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6377 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6378 course with correspondingly smaller numbers for tomorrow and
6379 yesterday. From Tadayoshi Funaba. Originally installed into
6380 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6383 2003-08-31 Simon Josefsson <jas@extundo.com>
6385 * timegm.h: New file.
6386 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6388 2003-08-31 Karl Berry <karl@gnu.org>
6390 * argp.h: update from libc.
6392 2003-08-28 Bruno Haible <bruno@clisp.org>
6394 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6395 warning on QNX, which defines O_BINARY to 000000.
6397 2003-08-24 Bruno Haible <bruno@clisp.org>
6399 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6400 MSVC7 <stdio.h> is included later.
6402 2003-08-20 Bruno Haible <bruno@clisp.org>
6404 * progname.h: New file, from GNU gettext.
6405 * progname.c: New file, from GNU gettext.
6406 * progreloc.c: New file, from GNU gettext.
6408 2003-08-19 Bruno Haible <bruno@clisp.org>
6410 * xstrdup.c: Assume <string.h> exists.
6412 2003-08-18 Jim Meyering <jim@meyering.net>
6414 * setenv.h: Indent nested cpp directive.
6415 * vasnprintf.c: Remove trailing blanks.
6417 2003-08-17 Simon Josefsson <jas@extundo.com>
6418 Bruno Haible <bruno@clisp.org>
6420 * xstrndup.h: New file.
6421 * xstrndup.c: New file.
6423 2003-08-17 Bruno Haible <bruno@clisp.org>
6425 * strndup.h: New file.
6427 2003-08-16 Paul Eggert <eggert@twinsun.com>
6429 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6430 space, undoing this 2003-08-12 change:
6431 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6433 2003-08-16 Jim Meyering <jim@meyering.net>
6435 Merge from coreutils.
6436 * xstrtoimax.c: #else #if -> #elif.
6437 * xstrtoumax.c: Likewise.
6439 2003-08-15 Paul Eggert <eggert@twinsun.com>
6441 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6442 rather than tab, after '#' in shell-script copyright notices.
6443 Suggested by Bruno Haible.
6445 2003-08-15 Jim Meyering <jim@meyering.net>
6446 and Paul Eggert <eggert@twinsun.com>
6448 Merge from coreutils.
6449 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6450 member but strut utmpx does not. Needed for AIX 4.3.3.
6451 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6453 2003-08-15 Jim Meyering <jim@meyering.net>
6455 Merge from coreutils.
6456 * xgethostname.c: Include <stdlib.h>.
6457 (xghostname): Don't exit for anything other than memory-related
6458 failure; just return NULL.
6459 * userspec.c: Include "posixver.h".
6460 (parse_user_spec): Accept `.' as a separator only
6461 in pre-POSIX-200112 mode.
6462 * strtoimax.c: Use #elif rather than #else #if.
6463 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6464 Remove function, now that we can rely on a working tzset function.
6465 [!_LIBC]: Ensure that the required autoconf test has been run.
6466 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6467 Use underlying_strftime for %r.
6468 * sha.c: Merge in some clean-up and optimization changes from glibc.
6469 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6470 Ensure that it is a multiple of 64.
6471 Rearrange loop exit tests so as to avoid performing an
6472 additional fread after encountering an error or EOF.
6473 * realloc.c: Update copyright date.
6475 2003-08-14 Jim Meyering <jim@meyering.net>
6477 Merge from coreutils.
6478 * obstack.h: Whitespace changes.
6479 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6480 and xcalloc return values.
6481 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6482 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6483 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6484 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6485 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6487 Use mntctl's return value to drive the entry-processing loop, since
6488 we can't rely on the value of the vmt_length member in the last
6489 entry. On some systems doing so could result in exhausting
6490 virtual memory. Based in part on a patch from Mike Jetzer.
6492 2003-08-14 Jim Meyering <jim@meyering.net>
6493 and Paul Eggert <eggert@twinsun.com>
6495 Merges from coreutils, plus other fixes.
6496 * physmem.c: Merge in portability changes from gcc/libiberty
6497 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6498 for credits and details. Thanks to Kaveh Ghazi for helping
6499 to keep these files in sync.
6500 (ARRAY_SIZE): Define it.
6501 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6502 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6503 (memcasecmp): Don't assume size_t fits in unsigned int.
6504 Remove casts and duplicate code.
6505 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6506 (memcpy): Remove definition.
6507 Merge in some clean-up and optimization changes from glibc.
6508 [BLOCKSIZE]: Move definition to top of file.
6509 Ensure that it is a multiple of 64.
6510 Rearrange loop exit tests so as to avoid performing an
6511 additional fread after encountering an error or EOF.
6512 * md5.h (md5_uintptr): Define.
6513 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6514 return to the initial working directory. Preserve errno
6516 * idcache.c: Include "xalloc.h".
6517 (xmalloc, xrealloc): Remove decls.
6518 (getuser): Remove casts no longer required in C89.
6519 * human.c: Include stdio.h, for sprintf.
6520 * group-member.c: Include "xalloc.h".
6521 (xmalloc, xrealloc): Remove decls.
6522 (get_group_info): Remove casts no longer required in C89.
6523 * getusershell.c (readname): Remove casts no longer required in C89.
6524 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6525 * getline.c: Whitespace fix, from coreutils.
6527 2003-08-13 Paul Eggert <eggert@twinsun.com>
6529 * exclude.c: Include <ctype.h>
6530 (IN_CTYPE_DOMAIN): New macro.
6532 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6535 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6536 Undo previous (whitespace-only) change.
6538 2003-08-12 Paul Eggert <eggert@twinsun.com>
6540 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6541 Normalize leading white space and remove trailing white space.
6542 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6543 notice, as per ../config/srclist-update.
6545 Merge from coreutils.
6546 * euidaccess.h: New file.
6547 * euidaccess.c: Include it.
6548 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6549 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6550 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6552 2003-08-11 Bruno Haible <bruno@clisp.org>
6554 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6555 (vasnprintf): Use it instead of wcslen.
6557 2003-08-11 Bruno Haible <bruno@clisp.org>
6559 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6560 value to ensure that _Bool promotes to int. Use #define for _Bool when
6561 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6563 2003-08-10 Karl Berry <karl@gnu.org>
6565 * regex.h: update from libc (whitespace fix).
6567 2003-08-09 Paul Eggert <eggert@twinsun.com>
6569 Merge some files from coreutils. These changes were
6570 originally made by Jim Meyering.
6571 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6572 many older Unixes require this.
6573 * alloca.c (alloca): Remove cast to argument of free;
6574 no longer needed in C89.
6575 * alloca_.h, regex.h: Fix white space to match
6576 what GNU indent does.
6578 2003-08-05 Paul Eggert <eggert@twinsun.com>
6580 * bumpalloc.h: Remove.
6582 2003-08-04 Paul Eggert <eggert@twinsun.com>
6584 * getloadavg.c: Change copyright notice and spacing to conform to
6587 Merge from coreutils.
6588 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6590 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6591 from Karl Berry, implemented by Jim Meyering.
6592 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6593 from Dmitry V. Levin.
6594 Remove anachronistic cast of xrealloc.
6595 * fnmatch_.h (__const): Remove. Use 'const'.
6596 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6597 type. Otherwise, it wouldn't compile with at least /bin/cc on
6598 ymp-cray-unicos9.0.2.X.
6599 Combine two mostly-identical uses of alloca into one.
6600 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6602 2003-08-04 Dave Love <d.love@dl.ac.uk>
6606 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6607 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6608 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6609 obsolete NLIST_NAME_UNION.
6610 [__GNU__]: Undef BSD and FSCALE.
6611 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6613 2003-08-03 Paul Eggert <eggert@twinsun.com>
6615 * stdbool_.h (_Bool): Make it signed char, instead of
6616 an enum type, so that it's guaranteed to promote to int. See:
6617 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6619 2003-07-31 Paul Eggert <eggert@twinsun.com>
6621 * strerror.c: Include config.h, limits.h. Declare sprintf.
6622 (strerror): Don't assume that a printable int fits in 14 bytes.
6624 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6625 Bruno Haible <bruno@clisp.org>
6627 * getline.h (getline, getdelim): Change return type to ssize_t.
6628 * getline.c (getline, getdelim): Likewise.
6629 Remove _GNU_SOURCE define; now it's defined in config.h through
6632 2003-07-22 Paul Eggert <eggert@twinsun.com>
6634 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6635 over-parenthesization in macros.
6637 Sync with coreutils.
6639 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6642 Use `exit_failure' for xalloc and xmemcoll instead of their own
6643 private exit-failure variables.
6644 * xalloc.h (xalloc_exit_failure): Remove.
6645 * xmalloc.c: Likewise. Include exitfail.h.
6646 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6647 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6648 * xmemcoll.c: Likewise. Include exitfail.h.
6649 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6651 2003-07-18 Paul Eggert <eggert@twinsun.com>
6653 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6654 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6655 to test that it can stand by itself. Include "exitfail.h".
6656 Clients should set exit_failure instead.
6657 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6659 2003-07-18 Andreas Schwab <schwab@suse.de>
6661 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6663 2003-07-18 Bruno Haible <bruno@clisp.org>
6665 * getndelim2.h: New file.
6666 * getndelim2.c: Make into a module of its own. Include config.h,
6668 (getndelim2): Make non-static. Change return type to ssize_t.
6669 * getline.h: Change argument names.
6670 * getline.c: Include getndelim2.h instead of getndelim2.c.
6671 * getnline.c: Include getndelim2.h.
6673 2003-07-17 Bruno Haible <bruno@clisp.org>
6675 * Makefile.am: Remove file.
6676 * Makefile.in: Remove file.
6678 2003-07-17 Bruno Haible <bruno@clisp.org>
6680 * getnline.h: New file.
6681 * getnline.c: New file.
6682 * getndelim2.c: New file, extracted from getline.c.
6683 (getndelim2): Renamed from getdelim2, with added nmax argument.
6684 * getline.c: Include getndelim2.c.
6685 (getdelim2): Moved out to getndelim2.c.
6686 (getline, getdelim): Update.
6688 2003-07-15 <karl@gnu.org>
6690 * vasnprintf.c: update from gettext.
6692 2003-07-15 Jim Meyering <jim@meyering.net>
6694 * makepath.c (make_path): Enclose diagnostic in _(...).
6696 2003-07-14 Paul Eggert <eggert@twinsun.com>
6698 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6699 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6700 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6701 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6702 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6703 updated automatically by ../config/srclist-update. This changes
6704 their license from LPGL to GPL.
6706 2003-07-14 Jim Meyering <jim@meyering.net>
6708 Don't emit diagnostics. Let callers do that.
6709 * save-cwd.c: Don't include "error.h".
6710 (save_cwd): Don't call error. Ensure that errno is valid
6711 when returning nonzero.
6713 * save-cwd.h (restore_cwd): Update prototype.
6714 * save-cwd.c (restore_cwd): Remove two parameters.
6715 Simplify. Don't call error upon failure. Let callers do that.
6716 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6717 when auditing is enabled. But don't bother updating the #if.
6719 2003-07-14 Simon Josefsson <jas@extundo.com>
6721 * mempcpy.h: New file.
6722 * mempcpy.c: New file.
6724 2003-07-14 Paul Eggert <eggert@twinsun.com>
6726 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6727 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6728 unicodeio.c, unicodeio.h, unlocked-io.h:
6729 Switch from LGPL to GPL.
6731 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6733 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6734 it breaks C++ compilation.
6735 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6737 2003-07-10 Jim Meyering <jim@meyering.net>
6739 * vasnprintf.c: Remove trailing blanks.
6740 Make cpp indentation consistent.
6742 2003-07-09 Paul Eggert <eggert@twinsun.com>
6744 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6745 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6746 Switch from LGPL to GPL.
6748 2003-07-07 Paul Eggert <eggert@twinsun.com>
6750 * mktime.c: Fix some boundary cases and remove need for floating point.
6752 Issue a compile-time diagnostic if time_t is floating point, or if
6753 two's complement arithmetic is not in effect, or if arithmetic
6754 right shift does not propagate the sign. These assumptions were
6755 all in the original code but they weren't checked.
6757 (TIME_T_MIDPOINT, verify): New macros.
6758 (__isleap): Remove; it has integer overflow problems.
6759 (leapyear): New function, without those problems.
6760 (ydhms_tm_diff): Remove; splitting into two parts.
6761 (ydhms_diff): New function, containing the arithmetic part of
6762 the old ydhms_tm_diff function. Issue a compile-time
6763 diagnostic if we are not using C99 integer division.
6764 Avoid casts when possible.
6765 (guess_time_tm): New function, containing the checking part of
6766 the old ydhms_tm_diff function. Return the new value, rather than
6767 the difference between it and the old. Accept a new argument T
6768 so that *T specifies the old value. Check for overflow in the result.
6770 (__mktime_internal): Use a time_t offset, not a long int offset.
6771 This undoes the 2003-06-04 change, which is no longer needed now
6772 that we have better overflow checking.
6773 (localtime_offset): Likewise.
6775 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6776 and long are 64-bit but int is only 32-bit.
6777 (ydhms_diff): Use long int to store year1 and yday1.
6778 Issue a compile-time diagnostic if long int is not wide enough.
6780 (__mktime_internal): Use long int to store adjusted year and yday.
6781 Use plain C rather than preprocessor commands, if that doesn't
6783 Check for overflow (and try to repair) after each probe
6784 rather than checking only at the very end. This avoids some bugs
6785 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6786 does not equal GMT offset at maximum time).
6787 Use integer to check for overflow rather than floating point; this
6788 is more portable to non-IEEE hosts, and is a tad faster.
6789 When we detect that we are oscillating between two values,
6790 don't check whether tm_isdst has the requested value, since
6791 we already know the answer. When tm_isdst has the wrong value,
6792 use a different heuristic to find the right one, based on the
6793 extreme values actually observed in practice in tz2003a,
6794 rather than the (overly optimistic) "previous 3 calendar quarters".
6796 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6797 "T const" to accommodate glibc style.
6798 (check_result): Use less-confusing report format. "long" -> "long int.
6800 Don't loop if the iteration overflows time_t.
6801 Allow a negative step in the iteration.
6803 2003-07-01 Paul Eggert <eggert@twinsun.com>
6805 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6806 having it depend on HAVE_SYS_TYPES_H.
6808 2003-06-25 Bruno Haible <bruno@clisp.org>
6810 * readlink.c: New file.
6812 2003-06-20 Bruno Haible <bruno@clisp.org>
6814 Assume C89, so PARAMS isn't needed.
6815 * unicodeio.h (PARAMS): Remove.
6816 * unicodeio.c: Don't use PARAMS.
6818 2003-06-18 Jim Meyering <jim@meyering.net>
6820 Merge changes from coreutils.
6821 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6822 Remove explicit declarations of xmalloc and realloc.
6824 (read_utmp): Remove anachronistic cast of xmalloc.
6826 2003-06-17 Paul Eggert <eggert@twinsun.com>
6828 Assume C89, so PARAMS isn't needed.
6829 * backupfile.h (PARAMS): Remove. All uses removed.
6830 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6831 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6832 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6833 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6834 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6835 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6836 xstrtol.h: Likewise.
6837 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6838 same.h, strverscmp.h: Do not include config.h; no longer needed.
6839 Anyway, config.h should always be included before any other file.
6841 2003-06-11 Simon Josefsson <jas@extundo.com>
6843 * sysexit_.h: New file.
6845 2003-05-20 Derek Price <derek@ximbiot.com>
6847 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6849 2003-06-10 Simon Josefsson <jas@extundo.com>
6851 * strchrnul.h: New file.
6852 * strchrnul.c: New file.
6854 2003-06-10 Simon Josefsson <jas@extundo.com>
6856 * argp.h: New file, from glibc.
6857 * argp-ba.c: New file, from glibc.
6858 * argp-eexst.c: New file, from glibc.
6859 * argp-fmtstream.c: New file, from glibc.
6860 * argp-fmtstream.h: New file, from glibc.
6861 * argp-fs-xinl.c: New file, from glibc.
6862 * argp-help.c: New file, from glibc.
6863 * argp-namefrob.h: New file, from glibc.
6864 * argp-parse.c: New file, from glibc.
6865 * argp-pv.c: New file, from glibc.
6866 * argp-pvh.c: New file, from glibc.
6867 * argp-xinl.c: New file, from glibc.
6869 2003-06-07 Jim Meyering <jim@meyering.net>
6871 * readtokens.h: Put `Free Software Foundation, Inc.'
6872 in place of my name in the copyright comment.
6873 Remove definition and uses of __P.
6876 * stat.c: Don't declare xmalloc explicitly.
6877 Instead, include "xalloc.h".
6878 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6879 xrealloc, and xcalloc return values.
6880 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6882 * xgetcwd.h: Remove definition/uses of PARAMS.
6884 2003-06-06 Jim Meyering <jim@meyering.net>
6886 * stdbool_.h: Renamed from stdbool.h.in.
6888 2003-06-06 Jim Meyering <jim@meyering.net>
6890 Merge from coreutils.
6891 * same.c: (same_name): Declare *_basename locals to be `const'.
6892 Consolidate declarations and initializations of *_base* locals.
6894 Merge from coreutils.
6895 This avoids a core dump on systems without GNU putenv,
6896 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6897 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6898 (unsetenv): New static function, from GNU libc.
6899 (rpl_putenv): Use it.
6901 * modechange.c: Remove trailing blanks.
6903 Merge from coreutils.
6904 * fsusage.c: Remove declaration of statfs.
6905 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6907 * posixtm.c: Include <stdbool.h> unconditionally.
6909 2003-06-05 Paul Eggert <eggert@twinsun.com>
6911 * mktime.c (__mktime_internal): When resolving a tm_isdst
6912 mismatch, look in future quarters as well as past. This fixes a
6913 bug when processing fall-backwards gaps immediately after a long
6914 period of daylight-saving time.
6916 * mktime.c: Assume freestanding C89 or better.
6917 (HAVE_LIMITS_H): Remove. Assume it's 1.
6918 (__P): Remove; not used.
6919 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
6920 (mktime, not_equal_tm, print_tm, check_result,
6921 main): Use prototypes. Use const * where appropriate.
6922 (main): Fix typo in testing code that uncovered by above changes.
6923 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
6925 2003-06-04 Paul Eggert <eggert@twinsun.com>
6927 * mktime.c: Fix Debian bug 177940
6928 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
6929 (localtime_offset): Now long int, not time_t, because we want it
6930 to be guaranteed to be signed. All uses changed.
6931 (__mktime_internal): If overflow would occur when adding offset,
6934 Merge 'human' changes from coreutils. Rewrite to support
6935 locale-specific notations like thousands separators.
6936 * human.c: Simplify authorship notice.
6937 Include human.h immediately after config.h.
6938 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
6939 <limits.h>: Do not include, since human.h does.
6940 (SIZE_MAX, UINTMAX_MAX): New macros.
6941 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
6942 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
6943 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
6944 (power_letter): Renamed from suffixes.
6945 (generate_suffix_backwards): Remove.
6946 (adjust_value): Now takes int style (because of human.h changes)
6947 and long double value (for greater precision on some platforms).
6948 (group_number): New function.
6949 (human_readable): Use it. Use integer options, not enum.
6950 Put the options before the sizes in the arg list.
6951 Support all the new options.
6952 The old human_readable function has been removed;
6953 use inttostr.h instead.
6954 (human_readable, default_block_size, humblock):
6955 Use uintmax_t, not int, for block sizes.
6956 (human_readable_inexact, block_size_types): Remove.
6957 (block_size_opts): New constant.
6958 (human_options): Renamed from human_block_size, with new signature
6959 that allows block sizes up to UINTMAX_MAX. All callers changed.
6960 * human.h: Add copyright and authorship notice.
6961 Include <limits.h> and <stdbool.h> unconditionally.
6962 (PARAMS): Remove. All uses removed.
6963 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
6964 (enum human_inexact_style): Remove tag; now a nameless enum.
6965 (human_floor, human_ceiling, human_round_to_even): Now have
6966 values 2, 0, 1 rather than -1, 1, 0.
6967 (human_group_digits, human_suppress_point_zero, human_autoscale,
6968 human_base_1024, human_SI, human_B): New constants.
6969 (human_readable_inexact, human_block_size): Remove.
6970 (human_readable): Size args are now uintmax_t, not int.
6971 (human_options): New decl.
6973 * exclude.c: (new_exclude, add_exclude): Remove casts that are
6974 unnecessary now that we assume C89 or better. This change
6975 imported from coreutils.
6977 * mktime.c (__mktime_internal): Do not reject negative timestamps
6978 arbitrarily. This is the same patch as 2003-05-28, but it got lost
6979 in the 2003-05-30 sync from glibc.
6981 .h files should stand alone, but we shouldn't include <sys/types.h>
6982 if we can get away with just <stddef.h>.
6984 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
6985 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
6986 rather than <sys/types.h>, as we merely need size_t.
6987 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
6989 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
6990 Include <stdio.h>, to get FILE.
6991 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
6992 memcasecmp.h has included <stddef.h> and all we need is size_t.
6993 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
6994 our interface, instead of including <sys/types.h>
6996 2003-06-02 Paul Eggert <eggert@twinsun.com>
6999 Fix some minor time-related bugs with POSIX time arguments.
7000 Some valid time stamps were being rejected (notably -1, and
7001 time stamps before 1900 on 64-bit hosts). And some invalid
7002 time stamps were being accepted, e.g. September 31.
7004 * posixtm.h (posixtime): Return bool instead of time_t, so
7005 that we can return (time_t) -1 successfully.
7006 * posixtm.c: Likewise.
7007 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7008 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7009 (t): Remove static var.
7010 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7011 of static var. All uses changed.
7012 (year): Do not reject years before 1900; they can occur with
7014 (posix_time_parse): Do not check for out-of-range components;
7015 that is now the caller's responsibility, since our checks were
7016 only approximations.
7017 (posixtime): Use mktime to check for out-of-range components,
7018 since it knows them exactly.
7019 If mktime returns (time_t) -1, check whether an error actually occurred
7020 by invoking localtime on -1.
7021 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7022 posixtime failures better.
7023 Improve the test data (in comments only).
7025 2003-05-30 <karl@gnu.org>
7027 * mktime.c: update from libc.
7029 2003-05-30 Bruno Haible <bruno@clisp.org>
7031 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7032 * localcharset.h: Likewise.
7033 * localcharset.c: Likewise.
7035 2003-05-28 Paul Eggert <eggert@twinsun.com>
7037 Assume the headers required for C89 freestanding compilers.
7038 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7039 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7040 without checking for HAVE_LIMITS_H.
7041 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7042 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7044 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7045 * exclude.c: Include <stdbool.h> unconditionally.
7046 * tempname.c: Include <stddef.h> unconditionally.
7047 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7048 * modechange.c, rpmatch.c (NULL): Don't define, since
7049 <stddef.h> does that.
7050 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7051 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7052 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7053 * xstrtol.c: Likewise.
7054 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7055 * savedir.c: Include <stddef.h> instead of defining NULL.
7057 * addext.c (addext): Use assignment rather than cast, to avoid
7058 warnings on some platforms.
7060 * mktime.c (__mktime_internal): Do not reject negative timestamps
7063 2003-05-10 Bruno Haible <bruno@clisp.org>
7065 * linebreak.c (iconv_string_length): Don't return -1 just because the
7066 string is longer than 4 KB.
7068 2003-05-12 Jim Meyering <jim@meyering.net>
7070 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7071 the space-padded-by-default conversion specifiers, %e, %k, %l.
7073 2003-05-03 Bruno Haible <bruno@clisp.org>
7075 Upgrade to Unicode-4.0.
7076 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7077 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7078 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7079 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7080 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7081 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7082 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7083 Change width of U+E0100..U+E01EF from 1 to 0.
7085 2003-04-25 Bruno Haible <bruno@clisp.org>
7087 * copy-file.c: Include <stddef.h>, for size_t.
7089 2003-04-25 Jim Meyering <jim@meyering.net>
7091 * copy-file.c (copy_file_preserving): Declare buf_size to be
7092 of type size_t, not int.
7094 2003-04-11 Jim Meyering <jim@meyering.net>
7096 Merge changes from Coreutils.
7098 2003-03-22 Jim Meyering <jim@meyering.net>
7100 * strftime.c (widen): Cast alloca return value to proper type.
7102 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7105 * strftime.c (my_strftime): Handle very large width
7106 specifications for numeric values correctly. Improve checks for
7109 2003-01-19 Jim Meyering <jim@meyering.net>
7111 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7112 (nl_get_alt_digit) [! defined my_strftime]: Define.
7113 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7114 _nl_get_alt_digit and _nl_get_walt_digit.
7116 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7117 These changes have no effect outside of _LIBC.
7119 2003-04-10 Bruno Haible <bruno@clisp.org>
7121 * findprog.h: New file, from GNU gettext.
7122 * findprog.c: New file, from GNU gettext.
7124 2003-04-05 Jim Meyering <jim@meyering.net>
7126 Merge changes from Coreutils.
7128 * exclude.h (PARAMS): Remove definition and uses.
7129 * exclude.c: Remove uses of `PARAMS'.
7131 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7132 Add test-cases for DOS filenames. Declare program_name.
7133 (main): Set up program_name. Patch by Rich Dawe.
7135 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7137 Use mntctl's return value to drive the entry-processing loop, since
7138 we can't rely on the value of the vmt_length member in the last
7139 entry. On some systems doing so could result in exhausting
7140 virtual memory. Based in part on a patch from Mike Jetzer.
7142 2003-04-04 Bruno Haible <bruno@clisp.org>
7144 * linebreak.h: New file, from GNU gettext.
7145 * linebreak.c: New file, from GNU gettext with slight modifications.
7146 * lbrkprop.h: New file, from GNU gettext.
7148 2003-04-03 Bruno Haible <bruno@clisp.org>
7150 * utf8-ucs4.h: New file, from GNU gettext.
7151 * utf16-ucs4.h: New file, from GNU gettext.
7152 * ucs4-utf8.h: New file, from GNU gettext.
7153 * ucs4-utf16.h: New file, from GNU gettext.
7155 2003-04-02 Bruno Haible <bruno@clisp.org>
7157 * binary-io.h: New file, from GNU gettext.
7159 2003-04-01 Bruno Haible <bruno@clisp.org>
7161 * pathname.h: New file, from GNU gettext.
7162 * concatpath.c: New file, from GNU gettext.
7164 2003-03-30 Bruno Haible <bruno@clisp.org>
7166 * copy-file.c (copy_file_preserving): Don't set owner if the function
7167 chown() doesn't exist.
7169 2003-03-28 Bruno Haible <bruno@clisp.org>
7171 * copy-file.h: New file, from GNU gettext.
7172 * copy-file.c: New file, from GNU gettext.
7174 2003-03-18 Jim Meyering <jim@meyering.net>
7176 * quote.c (quote_n): Fix typo in comment.
7178 2003-03-14 Jim Meyering <jim@meyering.net>
7180 Merge changes from Coreutils.
7181 * obstack.h (obstack_object_size): Declare temporary, __o,
7182 to be const, in order to avoid warnings.
7183 (obstack_room): Likewise.
7184 (obstack_empty_p): Likewise.
7186 2003-03-13 Paul Eggert <eggert@twinsun.com>
7188 Merge changes from Bison.
7189 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7190 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7191 when compiling Bison 1.875's `bitset bset = obstack_alloc
7192 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7193 * hash.c: Include <stdbool.h> unconditionally.
7195 2003-03-09 Paul Eggert <eggert@twinsun.com>
7197 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7198 Reported by Bruce Becker; see:
7199 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7201 2003-03-03 Paul Eggert <eggert@twinsun.com>
7202 Bruno Haible <bruno@clisp.org>
7204 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7205 Reported by John Hughes, see
7206 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7208 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7210 * poll_.h: New file.
7213 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7215 * mathl.h: New file.
7216 * acosl.c: New file.
7217 * asinl.c: New file.
7218 * atanl.c: New file.
7219 * ceill.c: New file.
7222 * floorl.c: New file.
7223 * frexpl.c: New file.
7224 * ldexpl.c: New file.
7226 * sincosl.c: New file.
7228 * sqrtl.c: New file.
7230 * trigl.c: New file.
7231 * trigl.h: New file.
7233 2003-02-17 Bruno Haible <bruno@clisp.org>
7235 * mkdtemp.h: New file, from GNU gettext.
7236 * mkdtemp.c: New file, from GNU gettext.
7238 2003-01-31 Bruno Haible <bruno@clisp.org>
7240 * rename.c: #undef rename before defining rpl_rename.
7241 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7243 2003-01-30 Bruno Haible <bruno@clisp.org>
7245 * printf-args.h: New file, from GNU gettext.
7246 * printf-args.c: New file, from GNU gettext.
7247 * printf-parse.h: New file, from GNU gettext.
7248 * printf-parse.c: New file, from GNU gettext.
7249 * vasnprintf.h: New file, from GNU gettext.
7250 * vasnprintf.c: New file, from GNU gettext.
7251 * asnprintf.c: New file, from GNU gettext.
7252 * vasprintf.h: New file, from GNU gettext with modifications.
7253 * vasprintf.c: New file, from GNU gettext.
7254 * asprintf.c: New file, from GNU gettext.
7256 2003-01-29 Bruno Haible <bruno@clisp.org>
7258 * stpncpy.h: New file, from GNU gettext with modifications.
7259 * stpncpy.c: New file, from GNU gettext with modifications.
7261 2003-01-28 Bruno Haible <bruno@clisp.org>
7263 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7265 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7268 2003-01-27 Bruno Haible <bruno@clisp.org>
7270 * xsetenv.h: New file, from GNU gettext.
7271 * xsetenv.c: New file, from GNU gettext.
7273 2003-01-23 Bruno Haible <bruno@clisp.org>
7275 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7277 2003-01-22 Bruno Haible <bruno@clisp.org>
7279 * exit.h: New file, from GNU gettext.
7281 2003-01-11 Bruno Haible <bruno@clisp.org>
7283 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7284 * strcase.h (strcasecmp, strncasecmp): Likewise.
7286 2003-01-14 Jim Meyering <jim@meyering.net>
7288 * same.c (same_name): Tweak a comment.
7290 2003-01-11 Bruno Haible <bruno@clisp.org>
7292 * same.c (same_name): Reorder tests so as to avoid calling stat()
7293 when a string comparison is sufficient.
7295 2003-01-11 Bruno Haible <bruno@clisp.org>
7297 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7300 2003-01-11 Bruno Haible <bruno@clisp.org>
7302 * hash-pjw.c: Add comment about low quality of this function.
7304 2003-01-12 Paul Eggert <eggert@twinsun.com>
7306 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7307 to avoid collisions with libcurses and libreadline.
7309 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7310 * getstr.h, getstr.c: Remove.
7311 * getline.c: Include "getline.h", to check interface.
7312 Move body of old getstr.c here: this defines MIN_CHUNK and
7313 declares getdelim2, which is renamed from getstr.
7314 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7316 * linebuffer.c (readlinebuffer): Renamed from readline.
7318 * linebuffer.h: Likewise.
7319 (readline): Remove backward-compatibility macro.
7321 2003-01-12 Jim Meyering <jim@meyering.net>
7323 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7325 2003-01-10 Bruno Haible <bruno@clisp.org>
7327 * alloca_.h: New file.
7328 * getdate.y: Unconditionally include alloca.h.
7329 * makepath.c: Likewise.
7330 * setenv.c: Likewise.
7331 * userspec.c: Likewise.
7333 2003-01-09 Bruno Haible <bruno@clisp.org>
7335 * stdbool.h.in: New file.
7337 2003-01-08 Bruno Haible <bruno@clisp.org>
7339 * safe-read.c: Include specification header first, to ensure its
7341 * full-write.c: Likewise.
7343 2003-01-08 Jim Meyering <jim@meyering.net>
7345 * full-write.c: Undefine and define-away `const' after inclusion
7346 of errno.h, not before. Suggestion from Bruno Haible.
7348 2003-01-07 Jim Meyering <jim@meyering.net>
7350 * full-write.c: Rework so that it may serve to define full_read, too.
7351 * full-read.c: Simply #define FULL_READ and include full-write.c.
7353 2003-01-06 Jim Meyering <jim@meyering.net>
7355 * version-etc.c: Update year in translatable copyright string.
7357 2002-12-25 Bruno Haible <bruno@clisp.org>
7359 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7360 * xstrtol.h: Likewise.
7361 * xstrtoimax.c: Likewise.
7362 * xstrtoumax.c: Likewise.
7363 * human.h: Likewise.
7365 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7366 on systems that have <inttypes.h> but not <stdint.h>.
7368 2002-12-31 Paul Eggert <eggert@twinsun.com>
7370 * memcoll.c (memcoll): Fall back on a simple algorithm using
7371 memcmp if strcoll doesn't work.
7373 2002-12-23 Bruno Haible <bruno@clisp.org>
7375 * localcharset.h: New file.
7376 * localcharset.c: Include it.
7377 * unicodeio.c: Likewise.
7379 2002-12-22 Bruno Haible <bruno@clisp.org>
7381 * utime.c (utime_null): No need to call ftruncate if the file was
7384 2002-12-23 Bruno Haible <bruno@clisp.org>
7386 * memcoll.c (STRCOLL): New macro.
7389 2002-12-22 Bruno Haible <bruno@clisp.org>
7391 * getstr.h (getstr): Define, to avoid clash with libcurses.
7392 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7394 2002-12-22 Bruno Haible <bruno@clisp.org>
7396 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7398 2002-12-23 Bruno Haible <bruno@clisp.org>
7400 * getline.h: Include <stddef.h>, for size_t.
7402 * unicodeio.h: Include <stddef.h>, for size_t.
7403 * unicodeio.c: Don't include <stddef.h>.
7405 2002-12-17 Bruno Haible <bruno@clisp.org>
7407 * canon-host.c (strdup): Remove unused declaration.
7409 * fsusage.c: Include full_read.h.
7410 (get_fs_usage): Use full_read instead of safe_read.
7412 * utime.c (utime_null): Use SAFE_READ_ERROR.
7414 2002-12-11 Bruno Haible <bruno@clisp.org>
7416 * setenv.h: Rewritten to cope with systems that have setenv() but not
7418 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7421 2002-12-11 Bruno Haible <bruno@clisp.org>
7423 * setenv.c (alloca): Fall back to malloc.
7425 (setenv): Use freea() to free memory allocated with alloca().
7427 2002-11-13 Bruno Haible <bruno@clisp.org>
7429 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7430 function declarations.
7431 * unsetenv.c (unsetenv): Likewise.
7433 2002-03-04 Bruno Haible <bruno@clisp.org>
7435 Portability to AIX 4.3.3.
7436 * unsetenv.c: New file, extracted from setenv.c.
7437 * setenv.c: Move the unsetenv() function to unsetenv.c.
7439 2001-12-20 Bruno Haible <bruno@clisp.org>
7441 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7442 use malloc instead. For SunOS 4.
7444 2001-12-11 Bruno Haible <bruno@clisp.org>
7446 * setenv.c: Declare alloca.
7447 (compar_fn_t): New typedef.
7448 (KNOWN_VALUE, STORE_VALUE): Use it.
7450 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7453 2002-12-10 Paul Eggert <eggert@twinsun.com>
7455 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7456 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7457 Choose values that are less likely to collide with system fnmatch
7459 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7460 defined (e.g., a pure POSIX system).
7461 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7462 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7464 2002-12-06 Jim Meyering <jim@meyering.net>
7466 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7468 Merge in changes from libc's misc/error.c, in preparation
7469 for the merge of gnulib's changes back into libc.
7471 * error.c (_): Define only if not already defined.
7472 Move definition to follow all #include directives.
7473 Include unlocked-io.h only if !_LIBC.
7474 [_LIBC]: Include <libio/libioP.h>.
7475 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7476 (fflush): Tweak definition to use INTUSE.
7479 2002-12-05 Paul Eggert <eggert@twinsun.com>
7481 * alloca.c [defined emacs]: Include "lisp.h".
7482 (xalloc_die) [defined emacs]: New macro.
7483 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7484 [! defined emacs]: Include <xalloc.h>.
7485 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7486 (pointer): Typedef to POINTER_TYPE *.
7487 (malloc): Remove decl; we now always use xmalloc.
7488 (alloca): Use old-style definition, since Emacs needs this.
7489 Check for arithmetic overflow when computing combined size.
7491 2002-12-04 Paul Eggert <eggert@twinsun.com>
7493 Do not generate unlocked-io.h automatically, since it's easier to
7494 maintain it by hand.
7496 * unlocked-io.h: New file, from GNU diffutils,
7497 but with proper copyright notice and attribution.
7499 * Makefile.am: Add copyright notice.
7500 (libfetish_a_SOURCES): Add unlocked-io.h.
7501 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7502 (DISTCLEANFILES, io_functions): Remove macros.
7503 (EXTRA_DIST): Remove gen_uio.
7504 (unlocked-io.h): Remove rule.
7506 2002-12-04 Jim Meyering <jim@meyering.net>
7508 Reflect the fact that stat.c and lstat.c are no longer generated.
7509 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7510 (DISTCLEANFILES): Likewise.
7511 (EXTRA_DIST): Likewise.
7512 (all_local): Don't depend on stat.c or lstat.c.
7513 (stat.c, lstat.c): Remove rules.
7514 (EXTRA_DIST): Remove xstat.in.
7516 * xstat.in: Remove file. Contents moved into stat.c.
7517 * stat.c: New file. Contents mostly from xstat.in.
7518 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7519 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7521 * safe-read.c: Rework so that it may serve to define safe_write, too.
7522 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7524 2002-12-03 Jim Meyering <jim@meyering.net>
7526 * safe-read.c, safe-write.c: Change variable names and comments, but
7527 not semantics, to minimize the differences between these two files.
7528 (safe_read): Change comment to mention SAFE_READ_ERROR.
7530 * safe-read.c (IS_EINTR): Define.
7531 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7533 2002-12-02 Bruno Haible <bruno@clisp.org>
7535 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7536 Define, taken from safe-read.c.
7537 (INT_MAX): Provide fallback.
7538 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7539 * safe-write.h (SAFE_WRITE_ERROR): Define.
7541 * safe-read.c (EINTR): Remove definition.
7542 (safe_read): Don't use EINTR if it is absent.
7544 2002-12-02 Jim Meyering <jim@meyering.net>
7546 * safe-read.c (EINTR): Define.
7547 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7548 (INT_MAX): Provide fallback.
7549 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7551 * safe-read.h (SAFE_READ_ERROR): Define.
7553 2002-12-01 Jim Meyering <jim@meyering.net>
7555 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7556 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7558 2002-11-27 Paul Eggert <eggert@twinsun.com>
7560 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7561 hash_rehash): Replace `if (limit <= value) abort ();' with
7562 `if (! (value < limit)) abort ();', for readability.
7564 2002-11-26 <karl@gnu.org>
7566 * strdup.c: copy from libc again, with jim's ok.
7567 * .cppi-disable: re-add strdup.c
7569 2002-11-25 <karl@gnu.org>
7571 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7572 instead of "strtol.c".
7574 2002-11-25 Jim Meyering <jim@meyering.net>
7576 * mktime.c: Sync from libc, now that it has the latest fix.
7578 2002-11-24 <karl@gnu.org>
7580 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7581 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7583 2002-11-24 Jim Meyering <jim@meyering.net>
7585 Update from coreutils:
7587 * mktime.c: Merge in changes from libc.
7589 Avoid a link-time failure on some Linux systems.
7590 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7591 (__mon_yday): Declare with the STATIC attribute.
7592 (__mktime_internal): Likewise.
7593 Based on a report from Greg Schafer.
7595 2002-11-23 Jim Meyering <jim@meyering.net>
7597 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7598 Use `unsigned', not `int', as type of index.
7600 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7602 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7604 2002-11-22 Paul Eggert <eggert@twinsun.com>
7606 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7607 hint that one should use `if (! x) abort ();' rather than `assert
7608 (x);', and anyway it's one less thing to worry about configuring.
7609 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7610 hash_rehash, hash_insert): Use abort rather than assert.
7612 2002-11-22 Paul Eggert <eggert@twinsun.com>
7614 * quotearg.h: Allow multiple inclusion by surrounding with
7615 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7616 so that we can be included first.
7617 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7618 * quotearg.c: Include quotearg.h immediately after config.h.
7619 No need to include stddef.h or sys/types.h any more.
7620 Surround local include files with "", not "<>".
7621 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7622 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7623 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7624 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7625 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7626 (ISPRINT): Remove; no longer needed now that we assume C89.
7628 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7631 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7632 quotearg_char): Use SIZE_MAX rather than
7633 (size_t) -1 when we are talking about "infinity".
7635 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7637 2002-11-22 Bruno Haible <bruno@clisp.org>
7639 * safe-read.h: Assume C89. Add comments.
7640 (safe_read): Change return type to size_t.
7641 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7642 counts > SSIZE_MAX correctly.
7643 * safe-write.h: New file.
7644 * safe-write.c: New file.
7645 * full-read.h: New file.
7646 * full-read.c: New file.
7647 * full-write.h: Assume C89. Add comments.
7648 * full-write.c: Include safe-write.h.
7649 (full_write): Rewritten to use safe_write.
7650 Suggested by Jim Meyering and Paul Eggert.
7652 2002-11-21 Bruno Haible <bruno@clisp.org>
7654 Remove case insensitive option matching.
7655 * argmatch.h (argcasematch): Remove declaration.
7656 (ARGCASEMATCH): Remove macro.
7657 (__xargmatch_internal): Remove case_sensitive argument.
7658 (XARGMATCH): Update.
7659 (XARGCASEMATCH): Remove macro.
7660 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7661 case_sensitive argument.
7662 (argcasematch): Remove function.
7663 (__xargmatch_internal): Remove case_sensitive argument.
7664 (main): Use XARGMATCH instead of XARGCASEMATCH.
7666 * xmalloc.c: Change compile-time error message. Add comment about
7667 required autoconf version.
7669 2002-11-21 Jim Meyering <jim@meyering.net>
7671 * strdup.c (strdup): Tweak comment and initial #if/#include.
7673 Merge in changes from the coreutils.
7675 2002-09-25 Paul Eggert <eggert@twinsun.com>
7676 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7677 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7678 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7679 int. Work more efficiently if X is the same width as uintmax_t.
7680 Do not compare X to -1, to avoid bogus compiler warning.
7681 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7682 Don't assume that f_frsize and f_bsize are the same type.
7684 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7687 * makepath.c (make_path): Restore umask *before* creating the final
7689 (make_path): Minor reformatting.
7691 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7692 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7694 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7695 ones. At least on GNU/Linux systems, `auto' means something else.
7698 2002-11-20 Paul Eggert <eggert@twinsun.com>
7700 Merge argmatch cleanups from Bison. Assume C89.
7702 * argmatch.c: Include config.h here, not in argmatch.h.
7703 Include stdlib.h, for EXIT_FAILURE.
7704 Always include <string.h>, since we assume C89.
7705 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7706 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7707 Include <stddef.h> instead, since it's all we need for size_t.
7708 (PARAMS): Remove. All uses removed.
7709 (ARRAY_CARDINALITY): Do not bother to #undef.
7710 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7711 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7712 Remove unnecessary parentheses.
7713 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7714 Insert necessary parentheses.
7715 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7716 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7718 2002-11-19 Bruno Haible <bruno@clisp.org>
7720 * mbswidth.c: Include mbswidth.h right at the beginning.
7721 * mbswidth.h: Include <stddef.h>, for size_t.
7723 * mbswidth.h (PARAMS): Remove macro.
7724 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7725 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7727 * gcd.h (PARAMS): Remove macro.
7728 (gcd): Use ANSI C function declarations.
7729 * gcd.c (gcd): Likewise.
7731 2002-11-15 Bruno Haible <bruno@clisp.org>
7733 * strcspn.c: Include <stddef.h>.
7734 (strcspn): Use ANSI C function declaration. Change return type to
7736 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7737 (strpbrk): Use NULL.
7738 * strpbrk.h (PARAMS): Remove macro.
7739 (strpbrk): Use ANSI C function declaration.
7740 * strstr.c: Don't include <sys/types.h>.
7741 * strstr.h (PARAMS): Remove macro.
7742 (strstr): Use ANSI C function declarations.
7744 2002-11-06 Bruno Haible <bruno@clisp.org>
7746 * gcd.h (gcd): Change argument type to 'unsigned long'.
7747 * gcd.c (gcd): Likewise.
7749 2002-11-05 Bruno Haible <bruno@clisp.org>
7751 * gcd.h: New file, from gettext-0.11.5.
7752 * gcd.c: New file, from gettext-0.11.5.
7754 2002-11-05 Bruno Haible <bruno@clisp.org>
7756 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7757 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7758 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7759 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7761 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7762 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7764 * closeout.c: Include gettext.h instead of <libintl.h>.
7765 * human.c: Include gettext.h instead of <libintl.h>.
7766 * quotearg.c: Include gettext.h instead of <libintl.h>.
7767 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7768 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7769 * userspec.c: Include gettext.h instead of <libintl.h>.
7770 * version-etc.c: Include gettext.h instead of <libintl.h>.
7771 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7772 (textdomain): Remove definition.
7773 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7775 * long-options.c: Remove include of <libintl.h> and definition of _.
7776 * same.c: Remove include of <libintl.h> and definition of _.
7778 2002-11-04 Bruno Haible <bruno@clisp.org>
7780 * stpcpy.h: New file, from GNU gettext-0.11.5.
7781 * strcase.h: New file, from GNU gettext-0.11.5.
7782 * strpbrk.h: New file, from GNU gettext-0.11.5.
7783 * strstr.h: New file, from GNU gettext-0.11.5.
7784 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7786 2002-05-09 Bruno Haible <bruno@clisp.org>
7788 * config.charset: Update for newest glibc. Add canonical names
7789 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7791 2002-05-09 Bruno Haible <bruno@clisp.org>
7793 * localcharset.c (get_charset_aliases): Add more Windows specific
7796 2002-05-08 Owen Taylor <otaylor@redhat.com>
7798 * config.charset: A few additions for Solaris.
7800 2001-12-05 Bruno Haible <bruno@clisp.org>
7802 * localcharset.c (locale_charset): Don't return an empty string.
7804 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7806 * config.charset: msdos in uk_UA uses CP1125.
7808 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7810 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7811 * localcharset.c (locale_charset): Declare as extern "C".
7813 2002-02-15 Bruno Haible <bruno@clisp.org>
7815 * config.charset [msdosdjgpp]: For Russian, use CP866.
7817 2002-02-11 Bruno Haible <bruno@clisp.org>
7819 * config.charset: Add support for NetBSD.
7821 2002-09-25 <karl@gnu.org>
7823 * strdup.c: copy from libc/string (via ../config/srclist*).
7824 * getopt*: copy from libc/posix.
7825 * gettext.h: copy from gettext.
7826 * .cppi-disable: add strdup.c, gettext.h.
7828 2002-07-01 Jim Meyering <meyering@lucent.com>
7830 * c-stack.c: Include sys/time.h.
7831 From Volker Borchert.
7833 2002-06-11 Paul Eggert <eggert@twinsun.com>
7835 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7836 New macro. Use it uniformly instead of
7837 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7838 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7839 reported by Vin Shelton.
7841 2002-06-22 Jim Meyering <meyering@lucent.com>
7843 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7844 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7846 2002-06-22 Paul Eggert <eggert@twinsun.com>
7848 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7849 Do not assume SA_SIGINFO behavior.
7850 Bug reported by Jim Meyering on NetBSD 1.5.2.
7852 2002-06-22 Jim Meyering <meyering@lucent.com>
7854 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7856 * exitfail.c, exitfail.h: Likewise.
7857 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7859 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7861 (EXTRA_DIST): Add fnmatch_loop.c.
7862 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7864 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7865 * fnmatch.c: Update from diffutils-2.8.2.
7866 * fnmatch_.h: New file. From diffutils-2.8.2.
7867 * fnmatch.h: Remove file.
7869 2002-06-18 Paul Eggert <eggert@twinsun.com>
7871 * file-type.h: Report an error if neither S_ISREG nor
7872 S_IFREG is defined, instead of using a test specific to glibc
7873 2.2. This should be safe, since POSIX requires S_ISREG and
7874 Unix Version 7 had S_IFREG. We don't need to check for
7875 <sys/types.h> since we don't use any symbols that it defines.
7877 2002-06-15 Jim Meyering <meyering@lucent.com>
7879 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7880 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7881 have been included before this file.
7883 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7885 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7886 so that each temporary file name is unique and valid in the first
7887 8 characters, for operation under DOS.
7889 2002-06-15 Jim Meyering <meyering@lucent.com>
7891 Work even with DJGPP 2.03, which lacks support for symlinks.
7893 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7895 * lchown.c (S_ISLNK): Likewise.
7897 2002-06-14 Jim Meyering <meyering@lucent.com>
7899 * file-type.h: Use the version from diffutils-2.8.2.
7900 * file-type.c: Likewise.
7902 2002-05-27 Jim Meyering <meyering@lucent.com>
7904 Fix a problem seen only on nonconforming systems whereby ls.c's
7905 use of localtime, and then of gettimeofday would cause trouble:
7906 the localtime call used to initialize rpl_gettimeofday's save
7907 mechanism would clobber ls's current local time information so
7908 that in any long listing the first file would always be listed
7909 with date 1970-01-01. Analysis by Volker Borchert.
7911 * gettimeofday.c (localtime): Undefine.
7912 (rpl_localtime): New function.
7914 2002-05-22 Jim Meyering <meyering@lucent.com>
7916 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7917 * file-type.h: New file.
7918 * file-type.c (file_type): New file/function. Extracted from diffutils.
7920 2002-04-29 Paul Eggert <eggert@twinsun.com>
7922 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
7924 2002-04-28 Paul Eggert <eggert@twinsun.com>
7926 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
7927 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
7928 of 127, since 64 is the largest conceivable number for ancient
7930 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
7932 2002-04-28 Jim Meyering <meyering@lucent.com>
7934 * sig2str.c (WTERMSIG): Remove definition (unused).
7936 2002-04-28 Paul Eggert <eggert@twinsun.com>
7938 * sig2str.h, sig2str.c: New files.
7939 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
7941 2002-04-24 Jim Meyering <meyering@lucent.com>
7943 * gettext.h: New file, from Gettext.
7944 * Makefile.am (INCLUDES): Remove -I../intl.
7945 (libfetish_a_SOURCES): Add gettext.h.
7947 2002-04-16 Jim Meyering <meyering@lucent.com>
7949 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
7950 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
7951 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
7953 2002-04-12 Jim Meyering <meyering@lucent.com>
7955 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
7957 2002-03-10 Jim Meyering <meyering@lucent.com>
7959 * makepath.c (make_path): Remove a comma from a diagnostic.
7960 Suggestion from Santiago Vila.
7962 2002-03-08 Jim Meyering <meyering@lucent.com>
7964 * rename.c: Mention that this wrapper is needed also on
7965 mips-dec-ultrix4.4 systems.
7967 2002-03-02 Jim Meyering <meyering@lucent.com>
7969 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
7970 not HAVE_CLOCK_SETTIME.
7972 2002-02-27 Paul Eggert <eggert@twinsun.com>
7974 * nanosleep.h: Rename to....
7975 * timespec.h: New name for nanosleep.h. All uses changed.
7977 * gettime.c: New file.
7978 * settime.c: New file.
7981 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
7982 timespec.h. Remove nanosleep.h.
7984 2002-02-25 Paul Eggert <eggert@twinsun.com>
7986 * acl.c, acl.h: New files.
7987 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
7989 2002-02-24 Jim Meyering <meyering@lucent.com>
7991 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
7992 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
7993 cause trouble. Reported by Nelson Beebe.
7995 2002-02-23 Paul Eggert <eggert@twinsun.com>
7997 * path-concat.c (xpath_concat): Reorder code to pacify
7998 compilers that don't know that xalloc_die never returns.
8000 2002-02-20 Jim Meyering <meyering@lucent.com>
8002 * getdate.c: Regenerate using bison-1.33.
8004 2002-02-15 Paul Eggert <eggert@twinsun.com>
8006 * posixver.c, posixver.h: New files.
8007 * Makefile.am (libfetish_a_SOURCES): Add them.
8009 2002-02-02 Paul Eggert <eggert@twinsun.com>
8010 Bruno Haible <bruno@clisp.org>
8012 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8013 (fwrite_success_callback): New declaration.
8014 * unicodeio.c (unicode_to_mb): New function, extracted from
8015 print_unicode_char. Call failure callback instead of error.
8016 (fwrite_success_callback): New function.
8017 (exit_failure_callback): New function.
8018 (fallback_failure_callback): New function.
8019 (print_unicode_char): Call unicode_to_mb.
8021 2002-01-26 Jim Meyering <meyering@lucent.com>
8023 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8025 2002-01-22 Jim Meyering <meyering@lucent.com>
8027 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8028 Otherwise, some versions of automake would omit the rule that makes
8029 Makefile from Makefile.in.
8031 2001-01-21 Paul Eggert <eggert@twinsun.com>
8033 * xmemcoll.h, xmemcoll.c: New files.
8034 * Makefile.am (libfetish_a_SOURCES): Add them.
8035 * memcoll.c: Include errno.h, and declare errno if not defined.
8036 (memcoll): Set errno to zero if there is no error.
8038 * quotearg.c (quotearg_buffer_restyled):
8039 Fix bug with quoting buffers containing NUL when backslashing escapes.
8040 This bug was exposed by the other changes in this patch.
8041 (quotearg_n_options): New arg ARGSIZE.
8042 All callers changed.
8043 (quoting_options_from_style): New function.
8044 (quotearg_n_style): Use it.
8045 (quotearg_n_style_mem): New function.
8047 * quotearg.h (quotearg_n_style_mem): New function.
8049 2002-01-16 Jim Meyering <meyering@lucent.com>
8051 * getdate.y: Add three semicolons, each just before a closing brace.
8052 Bison (as of version 1.31) no longer papers over that mistake.
8054 2002-02-14 Paul Eggert <eggert@twinsun.com>
8056 * backupfile.c (ISDIGIT): Comment fix.
8057 * getdate.y (ISDIGIT): Likewise.
8058 * posixtm.c (ISDIGIT, year): Likewise.
8059 * strverscmp.c (ISDIGIT): Likewise.
8060 * userspec.c (ISDIGIT): Likewise.
8062 2002-01-05 Jim Meyering <meyering@lucent.com>
8064 * version-etc.c (version_etc_copyright): Update copyright year.
8066 2001-01-19 Paul Eggert <eggert@twinsun.com>
8068 * closeout.c (close_stdout_status): If ferror (stdout), do
8069 not silently exit merely because the output buffer happens to
8070 have nothing pending.
8072 2001-12-18 Paul Eggert <eggert@twinsun.com>
8074 See the big note in ../ChangeLog.
8075 * human.c (suffixes): Prefer K to k for 1024.
8076 (generate_suffix_backwards): New function.
8077 (human_readable_inexact): Use it.
8078 * xstrtol.c (__xstrtol): If there is no number but there
8079 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8080 Accept 'K' as well as 'k'.
8082 2001-12-15 Jim Meyering <meyering@lucent.com>
8084 * regex.h (__restrict_arr): Update from libc.
8086 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8087 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8090 2001-12-10 Jim Meyering <meyering@lucent.com>
8092 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8093 Instead, include "xalloc.h".
8094 (initbuffer): Don't cast xmalloc return value to char*.
8095 (readline): Reword comment.
8096 Don't cast xrealloc return value to char*
8099 2001-12-09 Jim Meyering <meyering@lucent.com>
8101 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8102 `signed and unsigned type in conditional expression'.
8103 * posixtm.c (posix_time_parse): Likewise.
8105 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8107 * readtokens.c (readtoken): Declare an index to be of type unsigned
8108 to avoid a pedantic warning.
8110 * getstr.c: Don't include assert.h.
8111 (getstr): Remove warning-evoking assertions.
8112 Return -1 if offset parameter is out of bounds.
8113 Change the type of a local from int to size_t.
8115 * strftime.c (my_strftime_localtime_r): Include this function
8116 definition in the `#if ! HAVE_TM_GMTOFF' block.
8118 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8119 Include xalloc.h instead.
8121 2001-12-02 Jim Meyering <meyering@lucent.com>
8123 * tempname.c: Don't declare getenv, thus reverting the change of
8124 2001-11-18. It's no longer necessary, now that stdlib.h is always
8127 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8128 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8130 2001-11-30 Akim Demaille <akim@epita.fr>
8132 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8133 before being defined.
8135 2001-11-27 Paul Eggert <eggert@twinsun.com>
8137 * quotearg.h (quotearg_n, quotearg_n_style):
8138 First arg is int, not unsigned.
8139 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8140 (SIZE_MAX, UINT_MAX): New macros.
8141 (quotearg_n_options): Abort if N is negative.
8142 Avoid overflow check on hosts where size_t is 64 bits and int
8143 is 32 bits, as overflow is impossible there.
8144 Fix off-by-one typo that caused unnecessary reallocation.
8146 2001-11-27 Jim Meyering <meyering@lucent.com>
8148 * tempname.c: Merge with version from libc.
8149 * regex.c: Likewise.
8151 * tempname.c: Include stdlib.h unconditionally. On some old systems
8152 for which STDC_HEADERS is 0, it was not included, resulting in a
8153 warning about an integer-to-pointer conversion problem with getenv.
8154 Reported by Volker Borchert.
8156 2001-11-26 Jim Meyering <meyering@lucent.com>
8158 * gtod.h: Remove file.
8159 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8160 * gettimeofday.c: Don't include gtod.h.
8161 (GTOD_init): Remove function.
8162 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8163 Suggestion from Volker Borchert.
8165 2001-11-23 Jim Meyering <meyering@lucent.com>
8167 * hash.h (struct hash_table): Don't define here. Merely declare it.
8168 * hash.c (struct hash_table): Define it here instead.
8170 2001-11-22 Jim Meyering <meyering@lucent.com>
8172 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8174 2001-11-18 Paul Eggert <eggert@twinsun.com>
8176 * tempname.c (TMP_MAX): Remove; no longer needed.
8177 (TEMPORARIES): New macro.
8178 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8179 removes an artificial limitation (e.g. HP-UX 10.20, where
8182 2001-11-18 Jim Meyering <meyering@lucent.com>
8184 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8187 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8188 files will be created before anything else.
8190 2001-11-17 Jim Meyering <meyering@lucent.com>
8192 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8193 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8194 rather than group writable. Patch by Juan F. Codagnone.
8196 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8197 Instead, include "xalloc.h".
8199 * mountlist.c: Include unlocked-io.h after all system headers.
8200 Remove explicit declarations of xmalloc, xrealloc,
8201 and xstrdup. Instead, include "xalloc.h".
8203 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8204 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8205 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8207 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8208 Reported by Padraig Brady.
8210 * mkstemp.c: #undef mkstemp.
8212 (rpl_mkstemp): Rename from mkstemp.
8215 2001-11-16 Jim Meyering <meyering@lucent.com>
8217 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8218 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8219 determine the amount of total physical memory, use pstat_getstatic.
8220 HPUX-11 doesn't define _SC_PHYS_PAGES.
8221 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8222 If sysconf couldn't be used to determine the amount of available
8223 physical memory, use both pstat_getstatic and pstat_getdynamic.
8224 Based on a patch from Bob Proulx.
8226 2001-11-05 Jim Meyering <meyering@lucent.com>
8228 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8230 2001-11-03 Jim Meyering <meyering@lucent.com>
8232 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8233 in argmatch_to_argument call.
8235 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8238 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8239 e.g., a fault due to an attempt to free a NULL pointer.
8241 2001-11-01 Jim Meyering <meyering@lucent.com>
8243 * dirfd.c, dirfd.h: New files.
8244 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8246 * hash.c (hash_print) [TESTING]: Clean up.
8248 2001-10-22 Paul Eggert <eggert@twinsun.com>
8250 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8251 to avoid a warning if -Wall.
8253 2001-10-21 Paul Eggert <eggert@twinsun.com>
8255 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8257 2001-10-21 Jim Meyering <meyering@lucent.com>
8259 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8260 this code would end up calling gettext even in packages built
8262 * getopt.c (_): Likewise.
8263 * regex.c (_): Likewise.
8265 2001-10-20 Paul Eggert <eggert@twinsun.com>
8267 * error.c (strerror_r): Do not declare unless !_LIBC.
8268 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8269 Use strerror_r that is only a macro, even if it is not a function.
8270 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8271 (private_strerror): Use prototypes, not old-style function definition.
8272 (print_errno_message): New function.
8273 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8275 (error_tail, error, error_at_line): Use it.
8277 2001-10-11 Jim Meyering <meyering@lucent.com>
8279 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8280 and quote_n (1, ... to avoid clobbering a buffer.
8282 2001-10-05 Jim Meyering <meyering@lucent.com>
8284 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8285 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8286 * hash-pjw.h: New file.
8288 2001-09-30 Jim Meyering <meyering@lucent.com>
8290 * mountlist.c [MOUNTED_GETFSSTAT]:
8291 Include <sys/ucred.h>, for Apple Darwin.
8292 Include sys/mount.h and sys/fs_types.h only if available.
8294 (read_filesystem_list): Use FS_TYPE.
8296 2001-09-29 Paul Eggert <eggert@twinsun.com>
8298 * exclude.c (excluded_filename): 0 -> false, since it's
8301 2001-09-28 Paul Eggert <eggert@twinsun.com>
8303 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8304 #defines strtoimax. Also treat the other strto* functions
8307 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8308 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8309 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8311 2001-09-26 Jim Meyering <meyering@lucent.com>
8313 Most macros in unlocked-io.h had the wrong number of arguments.
8314 * gen-uio: New script.
8315 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8316 * unlocked-io.hin: Remove file.
8317 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8318 rather than trying to embed it here.
8319 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8320 Reported by Padraig Brady.
8322 2001-09-25 Volker Borchert <bt@teknon.de>
8324 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8326 2001-09-23 Jim Meyering <meyering@lucent.com>
8328 * mountlist.c: Remove useless parentheses in #if directives.
8329 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8330 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8332 2001-09-22 Jim Meyering <meyering@lucent.com>
8334 * localcharset.c: Update from latest gettext.
8335 * config.charset: Likewise.
8337 2001-09-20 Jim Meyering <meyering@lucent.com>
8339 * xstrtol.c (strtoimax): Guard declaration with
8340 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8341 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8342 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8343 (strtoumax): Likewise, for completeness (it wasn't necessary).
8345 2001-09-06 Paul Eggert <eggert@twinsun.com>
8347 * strtoimax.c (HAVE_LONG_LONG):
8348 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8349 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8350 to work around bug in IBM C compiler.
8352 2001-09-16 Jim Meyering <meyering@lucent.com>
8354 * mkdir.c: New file.
8356 2001-09-04 Paul Eggert <eggert@twinsun.com>
8358 * xgetcwd.c: Revert some of the previous change; intead,
8359 fix the HAVE_GETCWD_NULL code to behave more like the
8360 !HAVE_GETCWD_NULL code used to.
8363 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8366 2001-09-04 Paul Eggert <eggert@twinsun.com>
8368 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8369 Use ssize_t, not int, to store result of readlink.
8370 Check for ssize_t overflow as well as size_t overflow,
8371 as POSIX says the result of readlink is implementation-defined
8372 when ssize_t overflows.
8373 Remove unnecessary cast to char*.
8374 Use free+malloc instead of realloc, as the storage doesn't need
8375 to be preserved and it's clearer and can be more efficient that way.
8376 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8377 * xreadlink.h (xreadlink): Update prototype.
8379 2001-09-03 Paul Eggert <eggert@twinsun.com>
8381 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8382 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8383 spotted by Jim Meyering.
8385 2001-09-03 Jim Meyering <meyering@lucent.com>
8387 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8389 2001-09-03 Paul Eggert <eggert@twinsun.com>
8391 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8392 like the HAVE_GETCWD_NULL code.
8393 Include pathmax.h if not HAVE_GETCWD.
8394 Do not include xalloc.h.
8395 (INITIAL_BUFFER_SIZE): New symbol.
8396 Do not use xmalloc / xrealloc, since the caller is responsible for
8397 handling errors. Preserve errno around `free' during failure.
8398 Do not overrun buffer when using getwd.
8400 2001-09-03 Paul Eggert <eggert@twinsun.com>
8402 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8403 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8405 2001-09-02 Jim Meyering <meyering@lucent.com>
8407 * error.c: Update from GNU libc.
8409 2001-09-01 Jim Meyering <meyering@lucent.com>
8411 * xreadlink.c: New file.
8412 * xreadlink.h: New file.
8413 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8415 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8416 doesn't conflict with sparc Solaris 7's definition in
8417 /usr/include/sys/int_types.h.
8419 * exclude.c: Use `""', not `<>' to #include non-system header files.
8420 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8421 and strncasecmp as r-values. Unixware didn't have declarations.
8423 2001-08-31 Jim Meyering <meyering@lucent.com>
8425 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8426 Use an initial, malloc'd, buffer of length 128 rather than
8427 a statically allocated one of length 1024.
8429 2001-08-30 Paul Eggert <eggert@twinsun.com>
8431 * xgetcwd.c: Don't include pathmax.h.
8432 Include stdlib.h and unistd.h if available.
8434 (xmalloc, xstrdup, free): Remove decls.
8435 (xgetcwd): Don't assume sizes fit in unsigned.
8436 Check for overflow when computing sizes.
8437 Simplify reallocation code.
8439 2001-08-28 Paul Eggert <eggert@twinsun.com>
8441 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8443 * strtoimax.c: Renamed from strtoxmax.c, removing the
8446 Also, make the following further changes to make this file's
8447 configuration more similar to that of strtol.c:
8448 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8449 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8450 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8451 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8452 changed to signed values.
8454 And make the following changes as well:
8455 Fix copyright notice, as 1999 was missing.
8456 (verify): New macro.
8457 (strtoimax): Check sizes at compile-time, not run-time.
8458 Prefer strtol to strtoll if both work.
8459 (main): Remove; it was not that useful and was a pain to maintain.
8461 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8463 2001-08-30 Paul Eggert <eggert@twinsun.com>
8465 * savedir.c (savedir): Remove size parameter, as POSIX says that
8466 a directory's st_size can have an arbitrary value, so the old
8467 usage could waste an arbitrary amount of memory. All uses
8469 * savedir.h: Update prototype.
8471 2001-08-30 Paul Eggert <eggert@twinsun.com>
8473 * xstrtol.c (strtoimax): New decl.
8475 2001-08-28 Paul Eggert <eggert@twinsun.com>
8477 * xstrtol.h: Add copyright notice.
8478 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8479 LONGINT_INVALID_SUFFIX_CHAR.
8481 2001-08-30 Paul Eggert <eggert@twinsun.com>
8483 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8486 2001-08-30 Paul Eggert <eggert@twinsun.com>
8488 * hash.c: Remove '2001' from copyright notice.
8490 2001-08-30 Paul Eggert <eggert@twinsun.com>
8492 * full-write.h: New file.
8493 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8494 * full-write.c: Correct credits, as cccp.c no longer
8495 exists and anyway it was so heavily changed from the old cccp
8496 code as to be unrecognizable. Include full-write.h.
8497 (full_write) Return size_t, with short writes meaning failure.
8498 All callers changed. This fixes a bug with large buffers
8500 * utime.c: Include full-write.h.
8502 2001-08-30 Paul Eggert <eggert@twinsun.com>
8504 Merge 'exclude' changes from tar 1.13.22.
8505 This fixes one or two unlikely storage allocation overflow bugs,
8506 but doesn't change user-visible behavior otherwise.
8508 2001-08-30 Paul Eggert <eggert@twinsun.com>
8510 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8511 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8512 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8513 Include if available.
8514 (<xalloc.h>): Include
8515 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8516 (verify): New macro. Use it to verify that EXCLUDE macros do not
8517 collide with FNM macros.
8518 (struct patopts): New struct.
8519 (struct exclude): Use it, as exclude patterns now come with options.
8520 (new_exclude): Support above changes.
8521 (new_exclude, add_exclude_file):
8522 Initial size must now be a power of two to simplify overflow checking.
8523 (free_exclude, fnmatch_no_wildcards): New function.
8524 (excluded_filename): No longer requires options arg, as the options
8525 are determined by add_exclude. Now returns bool, not int.
8526 (excluded_filename, add_exclude):
8527 Add support for the fancy new exclusion options.
8528 (add_exclude, add_exclude_file): Now takes int options arg.
8529 Check for arithmetic overflow when computing sizes.
8530 (add_exclude_file): xrealloc might modify errno, so don't
8531 realloc until after errno might be used.
8533 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8535 (free_exclude): New decl.
8536 (add_exclude, add_exclude_file): Now takes int options arg.
8537 (excluded_filename): No longer requires options arg, as the options
8538 are determined by add_exclude. Now returns bool, not int.
8540 2001-08-30 Paul Eggert <eggert@twinsun.com>
8542 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8544 2001-08-27 Jim Meyering <meyering@lucent.com>
8546 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8548 * version-etc.c (N_): Remove definition.
8549 Revert most of last change.
8550 Instead, simply don't mark the `Copyright...' string for translation.
8551 Based on advice from Paul Eggert.
8553 * strtoxmax.c: Tweak comment.
8555 2001-08-26 Jim Meyering <meyering@lucent.com>
8557 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8558 of copyright with `%s' so translators don't get an untranslated
8560 (COPYRIGHT_YEAR): Define.
8561 (version_etc): Use fprintf rather than fputs.
8562 Suggestion from Ulrich Drepper.
8564 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8566 * strtoll.c: New file, from GNU libc.
8567 * xstrtoimax.c: New file.
8569 * xstrtol.h: Add xstrtoimax.
8570 * strtoumax.c: New file. Simply include "strtoumax.c".
8571 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8573 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8574 * strtoxmax.c: ... then renamed to this.
8576 2001-08-13 Paul Eggert <eggert@twinsun.com>
8578 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8579 Port to Solaris 8, where 'sed' requires a space after the 'r'
8580 command, and where sh dislikes "$/". Clean up the spacing a bit.
8581 Redirect output to $tmp just once.
8583 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8585 * addext.c (<errno.h>): Include.
8586 (errno): Declare if not defined.
8587 (addext): Work correctly when pathconf returns -1 and leaves
8588 errno alone because there is no limit. Also, work even if
8589 pathconf returns a value greater than SIZE_MAX.
8591 2001-08-12 Jim Meyering <meyering@lucent.com>
8593 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8594 Simply `return getcwd (NULL, 0);'.
8595 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8596 Use 1300 as initial value for length, not PATH_MAX.
8598 * pathmax.h: Clean up cpp syntax.
8600 2001-08-12 Jim Meyering <meyering@lucent.com>
8602 * gettimeofday.c: New file.
8604 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8606 2001-08-04 Jim Meyering <meyering@lucent.com>
8608 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8609 to get in sync with glibc.
8611 2001-08-03 Paul Eggert <eggert@twinsun.com>
8613 The following changes are from gettext 0.10.39 as maintained by
8616 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8617 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8618 with inverted sense. All uses changed.
8620 * mbswidth.c: Don't include <limits.h>.
8621 Include <stdlib.h> and <string.h> unconditionally.
8622 (iswcntrl, mbsinit, ISCNTRL): New macros.
8623 (mbsnwidth): Use K&R style function declarations.
8624 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8625 can optimize it when MB_CUR_MAX == 1.
8626 The width of control characters is zero, not 1.
8628 2001-07-15 Jim Meyering <meyering@lucent.com>
8630 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8631 (BUILT_SOURCES): Add unlocked-io.h.
8632 (io_functions): Define.
8633 (unlocked-io.h): New rule.
8634 (DISTCLEANFILES): Add unlocked-io.h.
8635 (all-local): Depend on unlocked-io.h, to ensure it is created.
8637 * unlocked-io.hin: New file
8639 * regex.c: Update from glibc.
8641 2001-07-05 Jim Meyering <meyering@lucent.com>
8643 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8645 (libfetish_a_SOURCES): Put all .h files here instead.
8646 Remove a thus-exposed (better checks in automake) duplicate and
8647 two unnecessary .h files.
8649 2001-06-11 Jim Meyering <meyering@lucent.com>
8651 * regex.c: Update from GNU libc.
8653 2001-05-27 Jim Meyering <meyering@lucent.com>
8655 * readutmp.h (UT_TYPE): Define.
8657 2001-05-24 Jim Meyering <meyering@lucent.com>
8659 * argmatch.c: Include "quote.h".
8660 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8661 quote function. Reported by Göran Uddeborg.
8663 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8665 * dirname.c (dir_name): Compute append_dot using path, not newpath
8666 which is not yet declared.
8668 2001-05-11 Paul Eggert <eggert@twinsun.com>
8670 * Makefile.am (libfetish_a_SOURCES):
8671 Add strftime.c, since we now compile it on all hosts.
8673 * strftime.c (my_strftime):
8674 Define to nstrftime if emacs, but only if my_strftime is not defined.
8675 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8676 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8677 Add one more extra argument: a nanoseconds value.
8680 (my_strftime function): Add %N format.
8681 (emacs_strftimeu): Renamed from emacs_strftime,
8682 with extra ut argument.
8684 2001-05-11 Paul Eggert <eggert@twinsun.com>
8686 dirname code cleanup. base_name now behaves more compatibly
8687 with POSIX basename when given file names that have trailing
8688 slashes, and similarly for dir_name. Add new primitives
8689 base_len and dir_len. Put the directory-name-related decls
8692 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8693 * backupfile.c (base_name): Likewise.
8694 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8695 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8696 * makepath.c (strip_trailing_slashes): Likewise.
8697 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8699 * rename.c (strip_trailing_slashes): Likewise.
8700 * same.c (base_name): Likewise.
8701 * stripslash.c (ISSLASH): Likewise.
8703 * addext.c: Include <dirname.h> after size_t is defined.
8704 * backupfile.c: Likewise.
8706 * addext.c (addext): Use base_len to trim redundant
8707 trailing slashes instead of doing it ourselves.
8708 But do not trim the last slash if it is not redundant.
8710 * backupfile.c (find_backup_file_name,
8711 max_backup_version): Use base_len instead of rolling it ourselves.
8712 Handle the case of "" and (on DOS) "C:" correctly.
8714 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8715 Include <string.h>, <dirname.h>.
8716 (base_name): Allow file names ending in slashes, other than names
8717 that are all slashes. In this case, return the basename followed
8718 by the slashes. This is more general, and can be used in places
8719 where the original base_name purposely had an assertion failure.
8720 (base_len): New function.
8722 * dirname.c: Include <string.h> instead of <stdlib.h>.
8723 Do not include <assert.h>; no longer needed.
8725 (memrchr): Remove decl.
8726 (dir_name_r): Remove.
8727 (dir_len): Renamed from dirlen. All callers changed.
8728 Rewrite in terms of base_name, for simplicity and consistency.
8729 (dir_name): Never return NULL. All callers changed.
8730 Do not include <stdlib.h> in test program; no longer needed.
8731 return 0; is fine for test program.
8733 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8735 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8737 * path-concat.c (path_concat): Use base_len to compute
8738 base length, not strlen; this means we cannot rely on memcpy
8741 * same.c (STREQ): Remove.
8742 (same_name): Handle the case where the basename ends in trailing '/'.
8744 * stripslash.c (strip_trailing_slashes): Return nonzero if
8745 a slash was stripped. Do not strip the last slash after a
8748 2001-04-08 Jim Meyering <meyering@lucent.com>
8750 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8751 recomputed; that's necessary when the offset spans a DST transition.
8752 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8754 2001-04-02 Jim Meyering <meyering@lucent.com>
8756 * regex.h, regex.c: Update from GNU libc.
8758 2001-03-19 Paul Eggert <eggert@twinsun.com>
8760 * version-etc.c (version_etc_copyright): Update to 2001.
8762 2001-03-16 Paul Eggert <eggert@twinsun.com>
8764 * tempname.c (uint64_t): Define to uintmax_t if
8765 not defined, and if UINT64_MAX is not defined.
8766 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8767 Reported by John David Anglin.
8769 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8771 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8772 alias if codeset is empty.
8773 * config.charset (BeOS): Use wildcard syntax.
8775 2001-03-13 Jim Meyering <meyering@lucent.com>
8777 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8778 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8781 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8783 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8785 * unicodeio.c (print_unicode_char): Simplify accordingly.
8787 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8789 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8790 support for DOS/DJGPP.
8792 2001-02-28 Paul Eggert <eggert@twinsun.com>
8794 * Makefile.am (libfetish_a_SOURCES):
8795 Add dup-safer.c, fopen-safer.c.
8796 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8798 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8800 2001-02-25 Paul Eggert <eggert@twinsun.com>
8802 The mkstemp replacement is taken from glibc 2.2.2, with some
8803 portability fixes for use outside glibc, as follows:
8805 * tempname.c (struct_stat64): New macro.
8806 (direxists, __gen_tempname): Use it.
8807 This avoids a portability problem with Solaris 8.
8809 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8810 (<stddef.h>, <stdint.h>, <string.h>):
8811 Include only if STDC_HEADERS || _LIBC.
8812 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8813 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8814 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8815 (__set_errno): Define this macro if <errno.h> doesn't.
8816 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8817 Define these macros if <stdio.h> doesn't.
8818 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8819 Define these macros if <sys/stat.h>
8820 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8821 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8822 __xstat64): Define if not _LIBC.
8823 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8824 (__gen_tempname): Invoke gettimeofday only if
8825 HAVE_GETTIMEOFDAY || _LIBC;
8826 otherwise, fall back on plain "time".
8827 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8829 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8831 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8833 2001-02-17 Jim Meyering <meyering@lucent.com>
8835 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8836 around included file name.
8838 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8840 * strftime.c: Update from GNU libc (the only changes were to comments).
8842 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8844 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8846 2001-02-17 Paul Eggert <eggert@twinsun.com>
8848 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8849 Remove workaround macros for hosts that have mbrtowc but not
8850 mbstate_t, as we now insist on proper declarations for both
8851 before using mbrtowc.
8853 2001-02-17 Jim Meyering <meyering@lucent.com>
8855 * regex.c: Update from libc.
8857 2001-02-16 Paul Eggert <eggert@twinsun.com>
8859 * alloca.c (malloc): Undef before defining, since stdlib.h
8860 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8861 Reported by Mark Hounschell via Paul Eggert.
8863 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8865 * config.charset: Update for FreeBSD 4.2.
8867 2001-01-26 Jim Meyering <meyering@lucent.com>
8869 * quotearg.c: Include stddef.h.
8870 * quote.c: Include stddef.h.
8871 Reported by Axel Kittenberger.
8873 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8874 line in double quotes so that it evokes a better diagnostic.
8875 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8876 Reported by Axel Kittenberger.
8878 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8880 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8881 to avoid a warning. Add back 'const' to inptr.
8883 2001-01-16 Jim Meyering <meyering@lucent.com>
8885 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8888 2001-01-14 Jim Meyering <meyering@lucent.com>
8890 * rename.c: New file. From Volker Borchert.
8891 Include stdlib.h, string.h or strings.h, and xalloc.h.
8892 Use strip_trailing_slashes rather than open-coding it.
8894 2001-01-03 Paul Eggert <eggert@twinsun.com>
8896 * strftime.c: Sync with glibc time/strftime.c 1.81.
8898 2001-01-03 Jim Meyering <meyering@lucent.com>
8900 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8901 local `inptr' to avoid warning with some system declarations of iconv.
8903 2000-12-29 Paul Eggert <eggert@twinsun.com>
8905 * modechange.c: Do not assume that mode_t uses the
8906 traditional octal encoding. E.g. "chmod 1 FOO" should set
8907 the other-execute bit of FOO even if S_IXOTH != 1.
8909 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8910 WOTH, XOTH, ALLM): New macros.
8911 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8912 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8914 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8915 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8917 No need to use uintmax_t; unsigned long is long enough.
8918 Don't bother to get suffix since we don't use it.
8920 2000-12-24 Jim Meyering <meyering@lucent.com>
8922 * hash.c (is_prime): Return explicit boolean values.
8923 (hash_get_first): Return NULL to appease Irix5.6's 89.
8924 Reported by Nelson Beebe.
8926 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8928 * localcharset.c (locale_charset): Add support for Win32.
8930 2000-12-18 Paul Eggert <eggert@twinsun.com>
8932 * physmem.h, physmem.c: New files.
8934 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
8935 (noinst_HEADERS): Add physmem.h.
8937 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
8938 't' for compatibility with Solaris 8 sort.
8940 2000-12-18 Bruno Haible <haible@clisp.cons.org>
8942 * config.charset: Add support for BeOS.
8944 2000-12-16 Jim Meyering <meyering@lucent.com>
8946 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
8947 SHELLS_FILE to a file name that's useful on djgpp systems.
8949 (ADDITIONAL_DEFAULT_SHELLS): Define.
8950 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
8951 Based mostly on a patch from Prashant TR.
8953 2000-12-16 Jim Meyering <meyering@lucent.com>
8955 This bug had a serious impact on chown: `chown N:M FILE' (for integer
8956 N and M) would have treated it like `chown N:N FILE'.
8958 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
8960 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8962 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
8963 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
8964 to the list of canonical encodings. Rename EUC-CN to GB2312.
8966 2000-12-08 Andreas Schwab <schwab@suse.de>
8968 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
8969 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
8971 2000-12-07 Jim Meyering <meyering@lucent.com>
8973 * stripslash.c (ISSLASH): Define.
8974 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
8977 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
8978 (dir_name_r): Declare this function as static.
8979 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
8980 manifest itself on a name containing a mix of slashes and
8982 Make this function work with names starting with a DOS-style
8983 drive letter and colon prefix.
8984 (dir_name): Append `.' if necessary.
8985 Based mostly on patches from Prashant TR and Eli Zaretskii.
8987 * dirname.h (dir_name_r): Remove prototype.
8989 2000-12-05 Jim Meyering <meyering@lucent.com>
8991 * dirname.c (dir_name_r): Add `const' in a few local declarations.
8993 2000-12-04 Jim Meyering <meyering@lucent.com>
8995 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
8996 Also include memory.h, stdlib.h, unistd.h if appropriate.
8997 Reported by Andreas Jaeger (conflicting declaration of malloc).
8999 2000-12-02 Jim Meyering <meyering@lucent.com>
9001 * closeout.h: Make idempotent, to avoid some obscure warnings.
9003 2000-12-01 Paul Eggert <eggert@twinsun.com>
9005 * memrchr.c: Include <config.h> before any system include file.
9007 2000-11-29 Paul Eggert <eggert@twinsun.com>
9009 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9011 2000-11-26 Jim Meyering <meyering@lucent.com>
9013 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9015 2000-11-22 Paul Eggert <eggert@twinsun.com>
9017 * strftime.c (my_strftime): Do not invoke mbrlen with a
9018 size of (size_t) -1; it's not portable.
9020 2000-11-17 Akim Demaille <akim@epita.fr>
9022 * obstack.h: Formatting changes.
9023 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9024 prevent type checking.
9025 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9026 cast the value to (void *): assigning a `foo *' to a `void *'
9028 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9030 2000-11-17 Jim Meyering <meyering@lucent.com>
9032 * strstr.c: Update from GNU libc.
9034 2000-11-16 Jim Meyering <meyering@lucent.com>
9036 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9038 2000-11-11 Jim Meyering <meyering@lucent.com>
9040 * error.c: Add a couple #includes, merging from GNU libc version.
9042 2000-11-10 Jim Meyering <meyering@lucent.com>
9044 * obstack.h: Update from GNU libc.
9045 * obstack.c: Likewise.
9047 2000-11-06 Paul Eggert <eggert@twinsun.com>
9049 * getusershell.c (setusershell): Use rewind rather than
9050 fseek/fseeko, to avoid configuration hassles with fseeko.
9051 Don't bother opening SHELLS_FILE if shellstream is NULL;
9054 2000-11-05 Jim Meyering <meyering@lucent.com>
9056 * makepath.h (make_dir): Declare.
9057 * makepath.c (make_dir): Remove `static' attribute.
9060 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9062 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9063 last one in a bucket, advance to the next bucket.
9065 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9067 * fnmatch.c: Do not comment out all the code if we are using
9068 the GNU C library, because in some cases we are replacing buggy
9069 code in the GNU C library itself.
9071 2000-10-30 Paul Eggert <eggert@twinsun.com>
9073 * error.h, getline.h, modechange.h:
9074 Remove "2000" from Copyright line, as the file hasn't been
9075 changed this year other than in the copyright notice.
9077 * xalloc.h: Add "2000" to Copyright line, as this file
9078 was changed this year.
9080 2000-10-30 Paul Eggert <eggert@twinsun.com>
9082 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9083 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9084 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9086 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9088 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9089 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9090 doesn't define __restrict_arr.
9092 2000-10-29 Jim Meyering <meyering@lucent.com>
9094 * xstat.in: Fix grammar in comment.
9096 2000-10-28 Jim Meyering <meyering@lucent.com>
9098 * memchr.c: Update from libc.
9099 Adjust for portability:
9100 [HAVE_STDLIB_H]: Include stdlib.h.
9101 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9102 Undef __memchr, too.
9103 [!weak_alias]: Define __memchr to memchr.
9105 * regex.c: Update from libc.
9106 * regex.h: Likewise.
9107 * getopt1.c: Likewise.
9108 * memcmp.c: Likewise.
9110 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9111 Avoid using fseek, when possible -- it's broken by design.
9112 Patch by Ulrich Drepper.
9114 2000-10-26 Jim Meyering <meyering@lucent.com>
9116 * strftime.c: Update from libc.
9118 2000-10-25 Jim Meyering <meyering@lucent.com>
9120 * obstack.c: Update from libc.
9122 2000-10-23 Jim Meyering <meyering@lucent.com>
9124 * hard-locale.c (hard_locale): Revert last change -- it was simply
9125 wrong. That set_locale call must not have any side effects.
9128 2000-10-22 Jim Meyering <meyering@lucent.com>
9130 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9131 [CYCLIC]: Remove now-unused definition.
9133 * save-cwd.c (O_DIRECTORY): Define, if needed.
9134 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9135 Suggestion from Ulrich Drepper.
9137 2000-10-21 Jim Meyering <meyering@lucent.com>
9139 * dirname.c (dir_name_r): New function, factored out of dir_name.
9140 (dir_name): Use dir_name_r.
9141 * dirname.h (dir_name_r): Declare it.
9143 2000-10-21 Jim Meyering <meyering@lucent.com>
9145 * dirname.c (memrchr): Declare if necessary.
9146 (dir_name): Remove the restriction that there be no
9147 trailing slashes. Now, this code skips past them, effectively
9149 [TEST_DIRNAME] (main): New unit tests.
9151 * memrchr.c: New file from GNU libc.
9152 Undef __memrchr, too.
9153 [!weak_alias]: Define __memrchr to memrchr.
9154 Guard weak_alias use with `#ifdef weak_alias'.
9156 2000-10-17 Jim Meyering <meyering@lucent.com>
9158 * quote.h (PARAMS): Define and use.
9159 Reported by Akim Demaille.
9161 * getopt.c: Update from libc.
9163 2000-10-16 Jim Meyering <meyering@lucent.com>
9165 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9168 2000-09-25 Jim Meyering <meyering@lucent.com>
9170 * md5.h (rol): Define (from GnuPG).
9172 * sha.c: Give credit (GnuPG) where due.
9173 (M): Use rol rather than open-coding it.
9174 Add a FIXME comment.
9176 2000-09-21 Jim Meyering <meyering@lucent.com>
9178 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9179 Reported by Michael Stone.
9181 2000-09-20 Jim Meyering <meyering@lucent.com>
9183 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9184 (noinst_HEADERS): Add sha.h.
9185 Based on code from Scott G. Miller and from GnuPG.
9187 2000-09-15 Jim Meyering <meyering@lucent.com>
9189 * regex.c: Update from libc.
9191 2000-09-10 Jim Meyering <meyering@lucent.com>
9193 * getopt.c (_getopt_internal): Update from glibc.
9195 2000-09-09 Jim Meyering <meyering@lucent.com>
9197 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9198 think it should be used as a general replacement for isascii.
9199 * fnmatch.c: Likewise.
9200 * mbswidth.c: Likewise
9201 * regex.c: Likewise.
9204 * userspec.c: Include sys/param.h and limits.h.
9206 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9207 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9208 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9209 UID, GID. Check range.
9211 2000-09-06 Jim Meyering <meyering@lucent.com>
9213 * getopt.c (_getopt_internal): Update from glibc.
9215 2000-08-30 Jim Meyering <meyering@lucent.com>
9217 * strftime.c: Merge in changes from GNU libc.
9219 2000-08-26 Jim Meyering <meyering@lucent.com>
9221 * closeout.c: Include "__fpending.h".
9222 (close_stdout_status): Return right away if there's nothing to flush.
9224 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9225 * __fpending.c: New file.
9226 * __fpending.h: New file.
9228 2000-08-07 Paul Eggert <eggert@twinsun.com>
9230 Standardize on "memory exhausted" instead of "Memory exhausted"
9231 or "virtual memory exhausted".
9232 * obstack.c (print_and_abort): Use "memory exhausted", not
9233 "virtual memory exhausted".
9234 * same.c (same_name): Invoke xalloc_die instead of printing
9236 * userspec.c (parse_user_spec): Likewise.
9237 * bumpalloc.h: comment fix
9238 * same.c, userspec.c: Include xalloc.h.
9240 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9241 not char *const and pointing to a constant array.
9242 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9243 (xrealloc): Comment fix.
9245 * userspec.c (parse_user_spec):
9246 Don't translate a message until just before returning,
9247 to avoid unnecessary translation.
9249 2000-08-07 Jim Meyering <meyering@lucent.com>
9251 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9252 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9253 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9254 getgroups.c, gethostname.c, getopt.h, group-member.c,
9255 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9256 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9257 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9258 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9259 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9260 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9261 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9262 yesno.c: Back out Copyright date changes for each file with no change
9263 this year. This eases coordination with other programs using the same
9264 source code modules. From Paul Eggert.
9266 2000-08-03 Greg McGary <greg@mcgary.org>
9268 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9269 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9270 (EXTEND_BUFFER): Use them.
9272 2000-08-01 Jim Meyering <meyering@lucent.com>
9274 * dirname.c (ISSLASH): Define.
9275 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9276 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9277 both `\' and `/' may be use as path separators.
9278 Based on a patch from Prashant TR.
9280 2000-07-31 Paul Eggert <eggert@twinsun.com>
9282 * quotearg.c (quotearg_n_options): Don't make the initial
9283 slot vector a constant, since it might get modified.
9285 2000-07-31 Jim Meyering <meyering@lucent.com>
9287 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9288 * obstack.c (print_and_abort): Likewise.
9290 2000-07-30 Paul Eggert <eggert@twinsun.com>
9292 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9293 buffer, so that the caller can always quote one small
9294 component of a "memory exhausted" message in slot 0.
9295 From a suggestion by Jim Meyering.
9297 2000-07-30 Jim Meyering <meyering@lucent.com>
9299 * makepath.c (make_path): Quote the other instance, too.
9301 * quotearg.c (N_STATIC_SLOTVECS): Define.
9302 (STATIC_BUF_SIZE): Define.
9303 (quotearg_n_options): Use only statically allocated storage when
9304 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9305 than STATIC_BUF_SIZE.
9307 2000-07-29 Jim Meyering <meyering@lucent.com>
9309 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9310 * dirname.c (dir_name): Likewise.
9312 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9314 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9315 (dir_name): Assert that there are no trailing slashes.
9317 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9319 * mbswidth.h (mbswidth): Add a flags argument.
9320 (mbswidth): New declaration.
9321 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9322 * mbswidth.c (mbswidth): Add a flags argument.
9323 (mbsnwidth): New function.
9325 2000-07-24 Jim Meyering <meyering@lucent.com>
9327 * mbswidth.c: Remove useless #else. From Bruno Haible.
9329 2000-07-23 Paul Eggert <eggert@twinsun.com>
9331 * mbswidth.c (_XOPEN_SOURCE):
9332 Don't define; this causes problems on Solaris 7.
9333 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9335 2000-07-23 Paul Eggert <eggert@twinsun.com>
9338 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9339 so that mbstate_t is always defined.
9341 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9342 be 1 in at least one GCC installation, and this configuration
9343 error is likely to be common. Ignoring MB_LEN_MAX hurts
9344 performance on hosts that have mbrtowc but have only unibyte
9345 locales, but I assume these hosts are rare.
9347 2000-07-23 Paul Eggert <eggert@twinsun.com>
9349 * quotearg.c: Streamline by invoking multibyte code only if needed.
9350 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9351 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9352 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9353 invoke multibyte primitives.
9355 2000-07-23 Jim Meyering <meyering@lucent.com>
9357 * basename.c (base_name): Add an assertion.
9359 2000-07-15 Bruno Haible <clisp.cons.org>
9361 * quotearg.c: When the system forces us to redefine mbstate_t,
9362 shadow its mbsinit function.
9364 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9366 * mbswidth.h: New file.
9367 * mbswidth.c: New file.
9368 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9369 (noinst_HEADERS): Add mbswidth.h.
9371 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9373 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9376 2000-07-15 Jim Meyering <meyering@lucent.com>
9378 * makepath.c: Include quote.h.
9379 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9380 corresponding argument in a `quote (...)' call.
9381 Give better diagnostics.
9383 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9384 (noinst_HEADERS): Add quote.h.
9386 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9387 from tar's src/misc.c.
9388 * quote.h: New file. Prototypes for same.
9390 2000-07-10 Paul Eggert <eggert@twinsun.com>
9392 From a suggestion by Bruno Haible.
9393 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9394 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9395 to decide whether to define the BeOS workaround macro;
9396 this adjusts to the change to AC_MBSTATE_T.
9398 2000-07-13 Paul Eggert <eggert@twinsun.com>
9400 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9402 * quotearg.c (quoting_style_args, quoting_style_vals,
9403 quotearg_buffer_restyled): Add support for
9404 clocale_quoting_style. Undo previous change to
9405 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9406 and "{RIGHT QUOTATION MARK}" msgids.
9408 2000-07-05 Paul Eggert <eggert@twinsun.com>
9410 The old behavior of quoting `like this' doesn't look good with
9411 newer, ISO-style fonts. See:
9412 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9414 Instead, quote "like this" by default. Let the translator
9415 tailor the locale-specific quoting behavior by providing
9416 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9418 * quotearg.c (N_): New macro.
9419 (gettext_default): New function.
9420 (quotearg_buffer_restyled): Use
9421 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9422 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9424 2000-07-09 Jim Meyering <meyering@lucent.com>
9426 * Most files: Update copyright dates to include 2000.
9428 2000-07-08 Jim Meyering <meyering@lucent.com>
9430 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9432 (xgethostname): Remove now-unnecessary #ifdef.
9433 Move declaration of `err' into loop where it's used.
9435 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9437 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9438 by allocating a larger buffer. Test the gethostname return value for
9439 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9440 returns an error and ENAMETOOLONG isn't defined.
9442 2000-07-05 Paul Eggert <eggert@twinsun.com>
9443 and Bruno Haible <haible@clisp.cons.org>
9445 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9447 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9449 * quotearg.c (struct quoting_options): Simplify quote_these_too
9452 2000-07-03 Jim Meyering <meyering@lucent.com>
9454 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9455 Reported by Bruno Haible.
9457 2000-07-04 Jim Meyering <meyering@lucent.com>
9459 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9460 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9463 2000-07-03 Paul Eggert <eggert@twinsun.com>
9464 and Bruno Haible <haible@clisp.cons.org>
9466 * quotearg.c (mbrtowc):
9467 Assign to *pwc, and return 1 only if result is nonzero.
9468 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9470 2000-07-03 Jim Meyering <meyering@lucent.com>
9472 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9473 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9476 2000-07-02 Jim Meyering <meyering@lucent.com>
9478 * quotearg.c (mbstate_t): Don't define here.
9480 2000-07-02 Jim Meyering <meyering@lucent.com>
9482 * nanosleep.c (SIGCONT): Define if not already defined.
9484 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9486 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9487 per change in ../m4/ls-mntd-fs.m4.
9488 (read_filesystem_list): Ignore symbolic links.
9490 2000-06-29 Jim Meyering <meyering@lucent.com>
9492 * same.c: Include <string.h> or <strings.h>, as appropriate,
9493 for declaration of strcmp.
9495 * long-options.c: Include <stdlib.h>, for declaration of exit.
9497 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9498 Avoid warning by casting result to `char *' to remove `const'.
9500 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9502 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9504 2000-06-26 Paul Eggert <eggert@twinsun.com>
9506 savedir now sets errno on failure and invokes xmalloc to get memory.
9507 Fix a couple of other minor bugs while we're at it.
9509 * savedir.c (<unistd.h>): Do not include; there's no need.
9510 (NAMLEN): Remove macro.
9511 (malloc, realloc): Remove decls.
9513 ("xalloc.h"): Include.
9514 (NAME_SIZE_DEFAULT): New macro.
9515 (savedir): Use xmalloc / xrealloc to allocate memory.
9516 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9517 Skip "" directory entries.
9518 Use strlen to calculate directory entry length, since the old method
9519 is rarely used these days and isn't worth supporting.
9520 Don't use a pointer after freeing it.
9521 Check for integer overflow when calculating allocation size.
9522 Use memcpy to copy entries, instead of stpcpy.
9523 Set errno properly when returning NULL.
9524 Check for readdir error.
9526 2000-06-26 Jim Meyering <meyering@lucent.com>
9528 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9530 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9532 * getusershell.c (xmalloc, xrealloc): Remove functions.
9534 Don't include <stdlib.h>. Don't declare malloc, realloc.
9536 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9538 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9540 2000-06-24 Jim Meyering <meyering@lucent.com>
9542 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9544 2000-06-21 Jim Meyering <meyering@lucent.com>
9546 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9548 2000-06-19 Paul Eggert <eggert@twinsun.com>
9550 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9551 (mbrtowc, mbstate_t): Define substitutes if
9552 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9553 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9554 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9556 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9558 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9559 than 1024, return a memory chunk of least possible size, instead
9560 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9561 Use free/xmalloc instead of xrealloc to avoid copying for very long
9564 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9566 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9567 address, not strdup. Include <stdlib.h> and don't declare free().
9569 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9571 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9574 2000-06-21 Jim Meyering <meyering@lucent.com>
9576 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9577 (noinst_HEADERS): Add getstr.h.
9579 * getline.c (getstr): Move into a separate file.
9580 * getstr.c (getstr): New file, extracted from getline.c, with
9581 the following changes: new parameter, delim2; both delim[12]
9582 parameters have type `int', not `char'. The latter would lose
9583 with 8-bit delimiters.
9584 * getstr.h: New file.
9586 2000-06-19 Jim Meyering <meyering@lucent.com>
9588 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9590 2000-06-18 Jim Meyering <meyering@lucent.com>
9592 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9593 Besides, these days every porting target provides a mkdir function.
9595 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9596 (this snippet comes from src/system.h).
9598 2000-06-15 Paul Eggert <eggert@twinsun.com>
9600 * human.c (adjust_value): New function.
9601 (human_readable_inexact): Apply rounding style even when
9602 printing approximate values.
9604 2000-06-14 Paul Eggert <eggert@twinsun.com>
9606 * human.c (human_readable_inexact): Allow an input block
9607 size that is not a multiple of the output block size, and vice versa.
9608 Reported by Piergiorgio Sartor.
9610 2000-06-14 Paul Eggert <eggert@twinsun.com>
9612 * getdate.y (get_date): Apply relative times after time
9613 zone indicator, not before. Reported by Todd A. Jacobs.
9615 2000-06-13 Jim Meyering <meyering@lucent.com>
9617 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9619 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9621 2000-06-12 Paul Eggert <eggert@twinsun.com>
9623 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9625 2000-06-04 Paul Eggert <eggert@twinsun.com>
9627 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9629 2000-06-04 Jim Meyering <meyering@lucent.com>
9631 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9632 SunOS 4.1.4 for which gid_t is an unsigned type.
9634 2000-06-03 Jim Meyering <meyering@lucent.com>
9636 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9638 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9640 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9641 newer, don't install charset.alias.
9642 * config.charset: Change the Linux/glibc rules so they become empty
9643 on glibc-2.1 or newer.
9645 2000-06-02 Jim Meyering <meyering@lucent.com>
9647 * mountlist.c: Back out last change. Instead, do this...
9648 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9649 member using the same `ignore'-testing code.
9650 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9654 2000-05-29 Jim Meyering <meyering@lucent.com>
9656 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9657 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9659 2000-05-22 Jim Meyering <meyering@lucent.com>
9661 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9663 2000-05-18 Jim Meyering <meyering@lucent.com>
9665 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9666 back, too, since it may have been modified by allocate_entry.
9667 (hash_delete): Rewrite to use neither the assignment operator
9668 nor the comma operator in an if-expression.
9670 2000-05-15 Paul Eggert <eggert@twinsun.com>
9673 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9674 Remove; no longer needed.
9675 "quotearg.h": Add include.
9676 (file_name): Do not bother to explicitly initialize to NULL; it's less
9677 efficient on some hosts.
9678 (close_stdout_status): Remove test as to whether stdout was already
9679 closed; it breaks for the case "echo x | sort >&-".
9680 Quote file name colons.
9681 Do not assume that _("write error") lacks format strings.
9683 2000-05-15 Jim Meyering <meyering@lucent.com>
9685 * version-etc.c (version_etc_copyright): Update the copyright string
9686 used in all --version output.
9688 2000-05-14 Jim Meyering <meyering@lucent.com>
9690 * closeout.c (close_stdout_set_file_name): New function.
9691 (close_stdout_status): Use new file-scoped global.
9692 Return right away if fstat says the stdout file descriptor is invalid.
9693 * closeout.h (close_stdout_set_file_name): Declare.
9695 2000-05-10 Jim Meyering <meyering@lucent.com>
9697 * closeout.c [default_exit_status]: New file-scoped variable.
9698 (close_stdout_set_status): New function.
9699 * closeout.h (close_stdout_set_status): Declare.
9701 2000-05-08 Jim Meyering <meyering@lucent.com>
9703 * long-options.c: Don't include closeout.h.
9704 (parse_long_options): Don't call close_stdout for --version.
9706 2000-05-06 Jim Meyering <meyering@lucent.com>
9708 * strnlen.c: Undefine __strnlen and strnlen.
9709 [!weak_alias]: Define __strnlen to strnlen.
9711 * atexit.c: New file, from libiberty.
9713 2000-05-06 Jim Meyering <meyering@lucent.com>
9715 * closeout.c (close_stdout_status): Also check for errors on the
9718 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9720 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9721 instead of xmalloc, xrealloc, path_concat.
9722 (locale_charset): Treat empty environment variables as absent.
9723 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9725 2000-05-04 Jim Meyering <meyering@lucent.com>
9727 * getopt.c: Update from glibc.
9728 * obstack.c: Likewise.
9729 * obstack.h: Likewise.
9730 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9732 * regex.h: Likewise.
9733 * strndup.c: Likewise.
9734 * strnlen.c: New file, from glibc.
9736 2000-05-01 Jim Meyering <meyering@lucent.com>
9738 * full-write.c (full_write): Remove `FIXME' part of comment.
9740 2000-04-29 Jim Meyering <meyering@lucent.com>
9742 * path-concat.c: Declare strdup only if it's not defined.
9743 * canon-host.c: Likewise.
9745 2000-04-28 Jim Meyering <meyering@lucent.com>
9747 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9748 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9749 included first, then limits.h is included by locale.h by libintl.h.
9750 From John David Anglin.
9752 2000-04-25 Jim Meyering <meyering@lucent.com>
9754 * makepath.c (S_IRWXUGO): Define.
9755 (make_path): Always perform explicit chmod if MODE specifies any
9756 of the `special' permission bits. Prompted by a bug report against
9757 install from Mate Wierdl and Joost van Baal.
9759 2000-04-18 Jim Meyering <meyering@lucent.com>
9763 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9764 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9766 2000-04-17 Jim Meyering <meyering@lucent.com>
9768 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9769 the definition of it to rpl_strftime also defined-away the system's
9772 2000-04-15 Jim Meyering <meyering@lucent.com>
9774 Use `C' to denote so-called `contiguous' files, the same way
9776 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9777 (ftypelet): Use S_ISCTG.
9778 From Michael Deutschmann.
9780 2000-04-14 Jim Meyering <meyering@lucent.com>
9782 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9784 2000-04-08 Jim Meyering <meyering@lucent.com>
9786 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9787 names don't conflict. Reported by Eli Zaretskii.
9789 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9791 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9792 bug. Deal with the different error behavior of Irix iconv.
9794 2000-04-07 Jim Meyering <meyering@lucent.com>
9796 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9797 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9799 2000-04-05 Jim Meyering <meyering@lucent.com>
9801 Portability tweaks required for ultrix4.3.
9802 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9803 * readutmp.c: Include sys/types.h before sys/stat.h.
9804 * canon-host.c: Declare strdup.
9805 * path-concat.c: Likewise.
9806 From John David Anglin.
9808 2000-04-04 Jim Meyering <meyering@lucent.com>
9810 Be more DOS 8.3-friendly.
9811 * ref-add.sin: Renamed from ref-add.sed.in.
9812 * ref-del.sin: Renamed from ref-del.sed.in.
9813 * Makefile.am: Reflect renaming.
9814 Reported by Eli Zaretskii.
9816 Use a temporary file name that won't clash with `charset.alias'
9817 in the DOS 8.3 name space.
9818 * Makefile.am (charset_tmp): Define.
9819 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9820 (uninstall-local): Likewise.
9821 Reported by Eli Zaretskii.
9823 2000-03-29 Paul Eggert <eggert@twinsun.com>
9825 * time/strftime.c (my_strftime): Make sure we call the system
9826 strftime, not ourselves, when invoking the underlying strftime.
9828 2000-03-24 Jim Meyering <meyering@lucent.com>
9830 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9831 (charset_alias): Define.
9832 (install-exec-local): Factor out common code.
9833 (uninstall-local): Split lines longer than 80.
9834 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9836 (.sed.in.sed): New rule. Don't redirect directly to $@.
9837 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9839 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9841 * config.charset: Output a line containing "Packages using this file".
9842 * ref-add.sed.in, ref-del.sed.in: New files.
9843 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9844 ref-del.sed): New rules.
9846 2000-03-17 Jim Meyering <meyering@lucent.com>
9848 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9849 Otherwise, include <strings.h>
9851 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9853 * unicodeio.c (utf8_wctomb): New function.
9854 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9855 format instead of in UCS-4 with platform dependent endianness.
9857 2000-03-07 Paul Eggert <eggert@twinsun.com>
9859 * savedir.c (savedir): Work even if directory size is
9860 negative; this can happen with some screwy NFS configurations.
9862 2000-03-06 Jim Meyering <meyering@lucent.com>
9864 * localcharset.c (get_charset_aliases): Don't try to free file_name
9865 if it's NULL (because we ran out of memory). From Bruno Haible.
9867 2000-03-05 Jim Meyering <meyering@lucent.com>
9869 * localcharset.c ("path-concat.h"): Include.
9870 (get_charset_aliases): Use path_concat instead of ANSI string
9873 * unicodeio.h (PARAMS): Define.
9874 Use it to guard prototype.
9876 2000-03-04 Jim Meyering <meyering@lucent.com>
9878 * Makefile.am (install-exec-local): Create $(libdir) before installing
9880 (uninstall-local): Uncomment this rule so `make distcheck' works
9883 * unicodeio.c (<errno.h>): Include it.
9884 (errno): Declare if not defined.
9886 * localcharset.c: Add Bruno's comment justifying use of volatile.
9888 * config.charset: New version, incorporating remarks from a linux
9889 i18n mailing list. From Bruno Haible.
9891 2000-03-02 Jim Meyering <meyering@lucent.com>
9893 * Makefile.am (EXTRA_DIST): Add config.charset.
9895 2000-03-01 Jim Meyering <meyering@lucent.com>
9897 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9898 * unicodeio.c: Likewise.
9900 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9902 * config.charset: New file.
9903 * localcharset.c: New file.
9904 * unicodeio.h, unicodeio.c: New files.
9905 * Makefile.am (DEFS): Add -DLIBDIR=...
9906 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9907 (noinst_HEADERS): Add unicodeio.h.
9908 (all-local, install-exec-local, charset.alias): New targets.
9910 2000-02-28 Paul Eggert <eggert@twinsun.com>
9912 * quotearg.c (ALERT_CHAR): New macro.
9913 (quotearg_buffer_restyled): Use it.
9915 2000-02-27 Jim Meyering <meyering@lucent.com>
9917 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9918 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
9920 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
9921 not `#if STDC_HEADERS'.
9922 Declare malloc if needed.
9924 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
9925 now that autoconf always defines the HAVE_DECL_ symbols.
9926 * human.c: Likewise.
9928 * strtoumax.c: Likewise.
9930 * backupfile.c: Arrange for cpp to fail if the configure-time
9931 declaration check was not run.
9933 * human.c: Likewise.
9935 * strtoumax.c: Likewise.
9937 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
9938 then first look up the entire `.'-containing string as a login name.
9940 2000-02-18 Paul Eggert <eggert@twinsun.com>
9942 * getdate.y: Handle two-digit years with leading zeros correctly.
9943 (textint): New typedef.
9944 (parser_control): Member year changed from int to textint.
9946 (YYSTYPE): Removed; replaced by %union with int and textint members.
9947 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
9948 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
9949 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
9950 (tSNUMBER, tUNUMBER): Now of type <textintval>.
9951 (date, number, to_year): Use width of number in digits, not its value,
9952 to determine whether it's a 2-digit year, or a 2-digit time.
9953 (yylex): Store number of digits of numeric tokens.
9954 Reported by John Kendall.
9956 (parser_control): Changed from struct parser_control to typedef (for
9957 consistency). All uses changed.
9959 (tID): Removed; not used.
9960 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
9962 2000-02-14 Paul Eggert <eggert@twinsun.com>
9964 * getpagesize.h (getpagesize): Port to VMS for Alpha;
9965 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
9967 2000-02-12 Jim Meyering <meyering@lucent.com>
9969 * userspec.c (ISDIGIT): Define it.
9970 (isdigit): Remove definition.
9971 (is_number): Use ISDIGIT, not isdigit.
9972 <libintl.h>: Include.
9974 (parse_user_spec): Mark translatable strings.
9976 2000-02-10 Jim Meyering <meyering@lucent.com>
9978 With these changes, nanosleep.[ch] are finally enough like the other
9979 lib/* replacement files to compile on a few more losing systems.
9981 * nanosleep.h: Don't include config.h.
9982 Remove prototype from declaration of nanosleep.
9983 (PARAMS): Remove now-unneeded definition.
9984 * nanosleep.c: #undef nanosleep.
9985 (rpl_nanosleep): Rename from nanosleep.
9987 2000-02-03 Jim Meyering <meyering@lucent.com>
9989 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
9990 rather than with `#if HAVE_UTMPNAME'.
9992 2000-02-01 Jim Meyering <meyering@lucent.com>
9994 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
9996 2000-01-31 Jim Meyering <meyering@lucent.com>
9998 * nanosleep.h (nanosleep): Guard declaration with
9999 `#if ! HAVE_DECL_NANOSLEEP'.
10000 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10001 the declaration in that vendor's sys/timers.h.
10002 Reported by Christian Krackowizer.
10004 * quotearg.c (ISASCII): Add #undef and move definition to follow
10005 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10006 (ISPRINT): Likewise.
10007 Reported by Tom Tromey.
10009 2000-01-30 Jim Meyering <meyering@lucent.com>
10011 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10012 uses of ->ut_name. The latter doesn't work with new Linux header files
10013 where only utmpx.ut_user is declared.
10015 * readutmp.h (UT_USER): Define.
10017 2000-01-23 Jim Meyering <meyering@lucent.com>
10019 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10022 2000-01-22 Jim Meyering <meyering@lucent.com>
10024 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10025 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10026 Required for some AIX systems. Reported by Christian Krackowizer.
10027 [TESTING] (main): New function.
10029 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10030 * dirname.c (dir_name): Support for DOS-style file names with drive
10033 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10035 * strverscmp.c (ISDIGIT): Define.
10036 (strverscmp): Use ISDIGIT, not isdigit.
10038 2000-01-17 Paul Eggert <eggert@twinsun.com>
10040 * nanosleep.c (nanosleep):
10041 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10042 POSIX.1 doesn't require SA_INTERRUPT and some systems
10043 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10044 it's been part of POSIX.1 since day 1 (in 1988).
10046 2000-01-17 Jim Meyering <meyering@lucent.com>
10048 * interlock: Remove unused file. Reported by François Pinard.
10050 2000-01-16 Paul Eggert <eggert@twinsun.com>
10052 * quotearg.c (quotearg_buffer_restyled): Do not quote
10053 alert, backslash, formfeed, and vertical tab unnecessarily in
10054 shell quoting style.
10057 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10058 Free Software Foundation, Inc.
10059 Copying and distribution of this file, with or without modification,
10060 are permitted provided the copyright notice and this notice are preserved.