1 2006-07-22 Bruno Haible <bruno@clisp.org>
3 * javaversion.h: New file, from GNU gettext.
4 * javaversion.c: New file, from GNU gettext.
5 * javaversion.java: New file, from GNU gettext.
6 * javaversion.class: New file, from GNU gettext.
8 2006-05-17 Bruno Haible <bruno@clisp.org>
11 * javaexec.c (execute_java_class): Test for jview program also on
14 2006-04-09 Bruno Haible <bruno@clisp.org>
16 * fatal-signal.c: Don't include string.h.
17 (at_fatal_signal): Use a copying loop instead of memcpy.
19 2005-12-04 Bruno Haible <bruno@clisp.org>
21 * csharpexec.c: Add support for 'clix' launcher (untested).
22 (execute_csharp_using_sscli): New function.
23 (execute_csharp_program): Call it.
25 2006-06-21 Bruno Haible <bruno@clisp.org>
27 Avoid warnings from recent versions of mcs.
28 * csharpcomp.c (compile_csharp_using_mono): Don't use options -o, -L,
29 -r any more. Use options documented since mcs-1.0 instead. Similarly
32 2005-07-09 Bruno Haible <bruno@clisp.org>
34 * csharpcomp.c (compile_csharp_using_sscli): For -l option, add a .dll
36 Reported by Mark Junker <mjscod@gmx.de>.
38 2006-06-17 Bruno Haible <bruno@clisp.org>
40 * config.charset: Update for NetBSD 3.0.
42 2006-05-17 Bruno Haible <bruno@clisp.org>
45 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
47 2006-05-16 Bruno Haible <bruno@clisp.org>
49 * localcharset.c [CYGWIN]: Include <windows.h>.
50 (get_charset_aliases): For Cygwin, return the same CPxxx aliases list
52 (locale_charset) [CYGWIN]: Try to retrieve the encoding from the
53 environment variables. Fall back to GetACP().
55 2006-04-05 Bruno Haible <bruno@clisp.org>
57 * config.charset: Update Juan Manuel Guerrero's address.
59 2005-02-12 Bruno Haible <bruno@clisp.org>
61 * allocsa.h: Add extern "C" for C++.
63 2005-02-10 Bruno Haible <bruno@clisp.org>
65 * allocsa.h (sa_alignof): Define differently with AIX xlc, to avoid
66 a bug of this compiler on AIX 3.2.5 dealing with enums.
68 2006-07-22 Bruno Haible <bruno@clisp.org>
70 * gettext.h: Update to GNU gettext-0.15.
72 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
73 and Simon Josefsson <jas@extundo.com>
75 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
77 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
79 2006-07-21 Eric Blake <ebb9@byu.net>
81 * stdlib-safer.h: New file from coreutils, required by
84 2006-07-19 Derek R. Price <derek@ximbiot.com>
86 * getaddrinfo.h: Don't define unimplemented AI_* flags.
87 Reindent and repaginate.
89 2006-07-17 Bruno Haible <bruno@clisp.org>
91 * gl_list.h: New file.
92 * gl_list.c: New file.
93 * gl_array_list.h: New file.
94 * gl_array_list.c: New file.
95 * gl_carray_list.h: New file.
96 * gl_carray_list.c: New file.
97 * gl_linked_list.h: New file.
98 * gl_linked_list.c: New file.
99 * gl_anylinked_list1.h: New file.
100 * gl_anylinked_list2.h: New file.
101 * gl_avltree_list.h: New file.
102 * gl_avltree_list.c: New file.
103 * gl_anyavltree_list1.h: New file.
104 * gl_anyavltree_list2.h: New file.
105 * gl_rbtree_list.h: New file.
106 * gl_rbtree_list.c: New file.
107 * gl_anyrbtree_list1.h: New file.
108 * gl_anyrbtree_list2.h: New file.
109 * gl_anytree_list1.h: New file.
110 * gl_anytree_list2.h: New file.
111 * gl_linkedhash_list.h: New file.
112 * gl_linkedhash_list.c: New file.
113 * gl_anyhash_list1.h: New file.
114 * gl_anyhash_list2.h: New file.
115 * gl_avltreehash_list.h: New file.
116 * gl_avltreehash_list.c: New file.
117 * gl_rbtreehash_list.h: New file.
118 * gl_rbtreehash_list.c: New file.
119 * gl_anytreehash_list1.h: New file.
120 * gl_anytreehash_list2.h: New file.
122 * gl_oset.h: New file.
123 * gl_oset.c: New file.
124 * gl_array_oset.h: New file.
125 * gl_array_oset.c: New file.
126 * gl_avltree_oset.h: New file.
127 * gl_avltree_oset.c: New file.
128 * gl_rbtree_oset.h: New file.
129 * gl_rbtree_oset.c: New file.
130 * gl_anytree_oset.h: New file.
132 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
134 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
136 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
137 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
138 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
139 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
140 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
141 callers changed. Revamp internals significantly, by not
142 attempting to create directories that are temporarily more
143 permissive than the final results. Do not attempt to use
144 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
145 This removes some race conditions, fixes some bugs, and simplifies
146 things. Use new dirchownmod function to do owner and mode changes.
147 * mkdir-p.h: Likewise.
148 * modechange.c (octal_to_mode): New function.
149 (struct mode_change): New member mentioned.
150 (make_node_op_equals): New arg mentioned. All callers changed.
151 (mode_compile): Keep track of which mode bits the user has explicitly
153 (mode_adjust): New arg DIR, so that we implement the X op correctly.
154 New arg PMODE_BITS, to keep track of which mode bits the user
155 mentioned; it treats S_ISUID and S_ISGID speciall.
157 * modechange.h: Likewise.
159 2006-07-11 Derek R. Price <derek@ximbiot.com>
161 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
163 2006-07-10 Derek R. Price <derek@ximbiot.com>
165 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
166 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
167 macros into the GNU _D_EXACT_NAMLEN.
168 * savedir.c: Likewise.
169 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
171 2006-07-09 Jim Meyering <jim@meyering.net>
173 * argp-pv.c: Remove a doubled word in a comment.
174 * check-version.c (check_version): Likewise.
175 * javacomp.c (compile_java_class): Likewise.
177 2006-07-08 Jim Meyering <jim@meyering.net>
179 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
181 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
183 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
184 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
185 brackets. Other minor changes to suppress some compiler
188 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
190 * getloadavg.c: Use __VMS, not VMS.
191 * getopt.c: Likewise.
192 * getpagesize.h: Likewise.
193 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
194 probably does not work.
196 2006-07-06 Derek R. Price <derek@ximbiot.com>
197 and Paul Eggert <eggert@cs.ucla.edu>
199 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
200 Don't worry about this obsolete case any more.
201 (HAVE_DIR): Remove. All uses removed; we now assume you can read
203 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
204 worry about this obsolete case any more.
206 * getcwd.c: Likewise.
208 * savedir.c: Likewise.
210 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
212 * .cppi-disable: Add wcwidth.
213 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
214 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
215 (ISGRAPH): Remove. All uses changed to isgraph.
216 (FOLD) [!defined _LIBC]: Remove special case.
217 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
218 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
220 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
222 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
224 * strtod.c (strtod): cast the argument of tolower to unsigned char.
226 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
228 * memcasecmp.c: Include <limits.h>.
229 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
230 * strtod.c (strtod): Don't assume isspace works on negative chars.
231 Don't assume isdigit succeeds only on '0' through '9'.
233 2006-07-05 Derek R. Price <derek@ximbiot.com>
235 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
236 All uses of is_space replaced by isspace.
237 * exit.h: Don't talk about STDC_HEADERS.
238 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
239 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
240 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
241 replaced by isprint etc.
242 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
243 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
244 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
245 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
246 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
247 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
249 2006-07-05 Eric Blake <ebb9@byu.net>
251 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
252 missing from netdb.h.
253 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
255 2006-06-27 Bruno Haible <bruno@clisp.org>
257 Assume ANSI C header files and <ctype.h> functions.
258 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
259 (mbsnwidth): Use isprint, iscntrl instead.
261 2006-07-03 Jim Meyering <jim@meyering.net>
263 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
264 macro is used before the first cycle_check call.
266 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
268 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
269 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
270 reported by Mark D. Baushke, one in
271 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
273 Merge from coreutils.
275 * .cppi-disable: Add stdint_.h.
276 * .cvsignore: Add stdint.h.
278 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
280 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
281 both double and long double versions.
282 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
283 * xstrtold.c: New file.
284 * xstrtod.h (xstrtold): New decl.
286 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
288 * filemode.c (setst): Remove.
289 (strmode): Rewrite to avoid setst. This makes the code shorter,
290 (arguably) clearer, and the generated code is a bit smaller on my
291 Debian GNU/Linux stable x86 host.
293 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
295 * filemode.c: Include "filemode.h" first, to test the interface.
296 Assume that filemode.h includes sys/types.h and sys/stat.h.
297 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
298 (ftypelet): Reorder to put common cases first, for efficiency.
299 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
301 (strmode): Renamed from mode_string, and now stores 12 bytes instead
302 of 10, for compatibility with FreeBSD. All callers changed.
303 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
304 that can't be deduced solely from st_mode. First arg is now a const
306 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
307 (strmode): Renamed from mode_string.
308 (filemodestring): New decl.
309 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
310 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
311 (S_ISPORT, S_ISWHT): New macros, if not already defined.
313 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
315 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
316 fsusage.h now does that. Include fsusage.h first, to test interface.
317 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
318 at most one method (the old code could have generated decls that
319 didn't conform to C89, not that this was ever exercised).
320 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
322 2006-03-19 Jim Meyering <jim@meyering.net>
324 Work even in a chroot where d_ino values for entries in "/"
325 don't match the stat.st_ino values for the same names.
326 * getcwd.c (__getcwd): When no d_ino value matches the target inode
327 number, iterate through all entries again, using lstat instead.
328 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
329 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
331 * getcwd.c (__getcwd): Clarify a comment.
332 Use memcpy in place of a call to strcpy.
334 2006-03-12 Jim Meyering <jim@meyering.net>
336 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
337 that of the current directory (which we're about to chdir ".." out of),
338 then save the dev-ino of the parent, instead.
340 * same-inode.h (SAME_INODE): New file/macro.
341 * chdir-safer.c (SAME_INODE): Remove definition.
342 Include "same-inode.h", instead.
344 * cycle-check.h: Include "same-inode.h".
345 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
346 * cycle-check.c (SAME_INODE): Remove definition.
347 * root-dev-ino.h: Include "same-inode.h".
349 2006-03-11 Eric Blake <ebb9@byu.net>
351 * same.c (same_name): s/base_name/last_component/
352 * backupfile.c (check_extension, numbered_backup): Likewise.
353 * filenamecat.c (file_name_concat): Likewise.
355 2006-03-11 Eric Blake <ebb9@byu.net>,
356 Paul Eggert <eggert@cs.ucla.edu>
358 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
359 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
361 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
362 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
363 (last_component): New method.
364 * dirname.c (dir_len): Determine when drive letters need a
365 subsequent slash. Preserve // when it is special.
366 (dir_name): Don't append dot when drive letter is absolute.
367 [TEST_DIRNAME]: Move into a full-blown gnulib test.
368 * basename.c (base_name): New semantics - malloc the result.
369 Preserve // when it is special. Preserve relative files that look
371 (base_len): Preserve // when it is special.
372 (last_component): New method, similar to old base_name semantics.
373 * stripslash.c (strip_trailing_slashes): Use last_component, not
374 base_name. Strip redundant slashes from ///.
376 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
378 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
379 both are 64 bits, since this seems to be the tradition, and this
380 prevents gcc -Wformat from warning about usages with PRIuMAX. If
381 we ever run into a host that prefers long long to long in this
382 case, we'll need another configure-time test. Problem reported by
385 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
387 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
388 possible collision with system files.
389 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
390 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
391 WCHAR_MIN and WCHAR_MAX in this case.
392 (<stddef.h>): Do not include; no longer needed.
393 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
394 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
395 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
396 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
397 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
398 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
399 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
400 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
401 !defined(__c99))]: Include in this case too, since it's harmless
403 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
405 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
406 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
407 (_STDINT_MIN, _STDINT_MAX): New macros.
408 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
409 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
410 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
411 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
412 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
413 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
414 macros, not typedefs; this simplifies things quite a bit.
415 Use long int for all types narrower than int64_t.
416 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
417 Define in terms of long long int or int64_t or long int,
418 not int64_t or int32_t. This saves some compile-time testing.
419 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
420 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
421 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
422 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
423 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
424 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
425 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
426 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
427 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
428 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
429 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
430 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
431 undef any previous version and define our own version, for
432 simplicity and consistency with the new macros for types.
433 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
434 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
435 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
436 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
437 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
438 @WINT_T_SUFFIX@ to keep things simple here.
439 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
440 Simplify by assuming typical 8/16/32/64 host, since we're
441 already doing that elsewhere anyway.
442 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
443 and assume long long int is 64 bits if available. This
444 speeds up 'configure'.
446 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
448 * getaddrinfo.c: fixed typo
450 2006-06-29 Eric Blake <ebb9@byu.net>
452 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
453 unused static function.
455 2006-06-29 Eric Blake <ebb9@byu.net>
459 2006-06-29 Derek R. Price <derek@ximbiot.com>
461 * strftime.c: Assume strftime() exists.
463 2006-06-28 Bruno Haible <bruno@clisp.org>
465 * getaddrinfo.h: Fix POSIX URL.
466 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
467 (use_win32_p): Make static.
468 (getaddrinfo): Reject service name if it is empty or does not consist
469 solely of decimal digits, or if its value is > 65535.
470 (getnameinfo): Remove useless casts.
472 2006-06-28 Derek R. Price <derek@ximbiot.com>
474 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
475 Autoconf 2.60 says this stuff was obsolete.
477 2006-05-12 Bruno Haible <bruno@clisp.org>
479 * mkdtemp.c [MINGW]: Include <io.h>.
480 (mkdir): Define using _mkdir.
482 2006-06-28 Bruno Haible <bruno@clisp.org>
484 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
485 declaration for wcwidth.
486 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
488 2006-06-28 Eric Blake <ebb9@byu.net>
490 * xvasprintf.h: Fix comments.
492 2006-06-28 Eric Blake <ebb9@byu.net>
494 * mbchar.h (wcwidth): Include wcwidth.h.
495 * mbswidth.c (wcwidth): Move from here...
496 * wcwidth.h: ...to this new file.
498 2006-06-28 Simon Josefsson <jas@extundo.com>
500 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
501 functions there. It will succeed on Windows XP, but on Windows
502 2000 and (presumably) earlier, it will fail, and use the internal
504 (use_win32_p): New function.
505 (getaddrinfo): Use strtoul on servname, to support numeric ports.
506 Support AI_NUMERICSERV to disable getservbyname.
507 (getnameinfo): New function, only supports
508 NI_NUMERICHOST|NI_NUMERICSERV for now.
510 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
511 only have some of them. Add AI_NUMERICSERV. Add prototype for
514 2006-06-27 Bruno Haible <bruno@clisp.org>
516 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
518 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
520 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
521 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
522 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
524 2006-06-26 Bruno Haible <bruno@clisp.org>
526 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
528 Reported by Mark D. Baushke and Larry Jones.
530 2006-06-26 Bruno Haible <bruno@clisp.org>
532 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
534 Suggested by Mark D. Baushke and Larry Jones.
536 2006-06-23 Mark D. Baushke <mdb@gnu.org>
538 * stdint_.h: Treat BSD/OS like OpenBSD.
540 2006-06-23 Bruno Haible <bruno@clisp.org>
542 * stdint_.h: Treat IRIX like OpenBSD.
544 2006-06-23 Bruno Haible <bruno@clisp.org>
546 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
547 ISO C 99 Technical Corrigendum 1.
549 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
551 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
552 Some compiler complained about some of them. Problem reported by
554 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
556 2006-06-21 Simon Josefsson <jas@extundo.com>
558 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
561 * socket_.h: Don't define WINVER.
563 * inet_pton.h, inet_pton.c: New file, taken from glibc but
564 slightly modified to work in gnulib.
566 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
568 * read-file.c (fread_file): Start with buffer allocation of
569 0 bytes rather than 1 byte; this simplifies the code.
570 Don't invoke feof; it's not needed. Refactor to avoid duplicate
571 code to free buffer and save/restore errno.
572 (internal_read_file): Remove unused local.
574 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
576 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
577 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
578 Problem reported by Denis Excoffier in
579 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
581 2006-06-19 Simon Josefsson <jas@extundo.com>
583 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
585 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
587 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
589 2006-06-17 Bruno Haible <bruno@clisp.org>
591 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
593 2006-06-17 Bruno Haible <bruno@clisp.org>
595 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
596 problem on Solaris 2.5.1.
598 2006-06-16 Eric Blake <ebb9@byu.net>
600 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
601 * unicodeio.c [!defined errno]: Likewise.
602 * strtol.c [!defined errno]: Likewise.
603 * strtod.c [!defined errno]: Likewise.
605 2006-06-15 Bruno Haible <bruno@clisp.org>
607 * stdint_.h: Rewritten to be fully auto-configured.
608 Fixes bug on HP-UX/IA64.
610 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
612 * getdate.y (__attribute__): Don't define if already defined.
613 Problem reported by Larry Jones.
614 * utimens.c (__attribute__): Likewise.
616 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
618 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
619 reported by Andreas Schwab.
621 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
622 Bruno Haible <bruno@clisp.org>
624 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
626 2006-05-26 Martin Lambers <marlam@marlam.de>
628 * getpass.c: Updates the test for the native W32 API, and adds
629 missing includes, thus fixing compilation warnings.
631 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
633 * tempname.c (small_open, large_open): New macros.
634 (__open, __open64) [!_LIBC]: Remove.
635 (__gen_tempname): Use small_open and large_open instead of __open
636 and __open64. This fixes a portability bug on HP-UX 11.11i
637 reported by Simon Wing-Tang in
638 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
640 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
642 * exclude.c (exclude_fnmatch): New function.
643 (excluded_file_name): Call exclude_fnmatch.
644 * exclude.h (excluded_file_name): New prototype
646 2006-05-24 Bruno Haible <bruno@clisp.org>
648 * printf-args.c (printf_fetchargs): Turn NULL pointers for
649 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
650 Reported by Thorsten Maerz <torte@netztorte.de> via
651 Aaron Stone <aaron@serendipity.cx>.
653 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
655 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
656 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
657 (my_usleep): Don't mishandle maximum value.
659 2006-05-19 Jim Meyering <jim@meyering.net>
661 * getugroups.c: Correct an outdated comment. From Bruno Haible.
663 2006-05-17 Bruno Haible <bruno@clisp.org>
666 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
668 2006-05-17 Bruno Haible <bruno@clisp.org>
670 * stdint_.h: Fix recognition of Cygwin.
672 2006-05-11 Jim Meyering <jim@meyering.net>
674 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
676 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
678 * crc.c (crc32_update): Remove unnecessary L suffix.
679 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
680 unwanted sign propagation, e.g., on hosts with 64-bit int.
681 There still are some problems with reeelly weird theoretical hosts
682 (e.g., 33-bit int) but it's not worth worrying about now.
683 * sha1.c (rol): Likewise.
684 (K1, K2, K3, K4): Remove unnecessary L suffix.
686 2006-05-10 Bruno Haible <bruno@clisp.org>
688 * des.c: Cast to avoid warnings.
690 2006-05-10 Simon Josefsson <jas@extundo.com>
692 * md4.c: Typo fix, update copyright years.
693 (K1, K2): Don't use L because it turn computations into 64-bit on
696 2006-05-09 Bruno Haible <bruno@clisp.org>
698 * xvasprintf.c: Include limits.h, string.h, xsize.h.
699 (EOVERFLOW): Define fallback value.
700 (xstrcat): New function.
701 (xvasprintf): Recognize the special case of a string concatenation.
703 2006-05-01 Bruno Haible <bruno@clisp.org>
705 * stdint_.h: Shorter URL.
706 * inttypes.h: Likewise.
708 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
710 * verify.h: Document the internals better. Most of this change
711 was written by Bruno Haible.
713 2006-04-29 Bruno Haible <bruno@clisp.org>
715 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
716 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
718 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
720 * getdate.y (get_date): When adding relative date, start with the
721 initial time, not with the result of the first mktime call.
723 2006-04-23 Bruno Haible <bruno@clisp.org>
725 * copy-file.c: Include <unistd.h> unconditionally.
726 * execute.c: Likewise.
727 * fatal-signal.c: Likewise.
728 * findprog.c: Likewise.
729 * mkdtemp.c: Likewise.
732 * wait-process.h: Likewise.
734 2006-04-23 Bruno Haible <bruno@clisp.org>
736 * fwriteerror.c (fwriteerror): Call fclose also when an error
737 condition was already detected.
738 Reported by Ben Pfaff <blp@cs.stanford.edu>.
740 2006-04-19 Derek Price <derek@ximbiot.com>
741 Eric Blake <ebb9@byu.net>
743 * inttypes.h: Correct grammar in comment.
745 2006-04-18 Derek Price <derek@ximbiot.com>
746 Paul Eggert <eggert@cs.ucla.edu>
748 * inttypes.h: New file.
749 * strtoimax.c: Assume <inttypes.h>.
751 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
753 * utimens.c (futimens): glibc futimesat messes up if /proc
754 isn't mounted. Problem reported by Kir Kolyshkin.
756 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
758 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
759 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
760 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
762 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
764 Merge regex changes from libc, removing some of our
765 POSIX-conformance changes that were rejected and redoing them in a
768 * regcomp.c (re_compile_internal, init_dfa):
769 Length arg is now size_t, not Idx. All uses changed.
770 (peek_token): Forward decl now says internal_function.
771 (__re_error_msgid, __re_error_msgid_idx):
772 Now static rather than extern with attribute_hidden.
773 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
774 For some reason libc prefers K&R style defns for external functions.
775 (regerror) [!defined _LIBC]: Likewise.
776 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
777 (seek_collating_symbol_entry, lookup_collation_sequence_value):
778 (build_range_exp, build_collating_symbol):
780 (re_compile_fastmap): Use '\0' to memset, not 0.
781 (utf8_sb_map): Make the calculations more obvious.
782 (init_dfa, parse_bracket_exp, build_charclass_op):
783 Call calloc and cast result, as glibc does.
784 (init_word_char, fetch_token, peek_token, peek_token_bracket):
785 (build_range_exp, build_collating_symbol):
786 Now internal functions.
788 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
790 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
791 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
792 Don't depend on VMS; depend on __VMS instead, for POSIX
794 (regoff_t): Define to ssize_t, not long int.
796 Remove the REG_ macros named below. Instead, make the old names
797 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
799 (REG_BACKSLASH_ESCAPE_IN_LISTS):
800 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
801 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
802 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
803 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
804 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
805 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
806 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
807 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
808 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
809 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
810 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
811 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
812 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
813 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
814 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
815 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
817 Remove. All uses replaced by the old RE_* names.
818 (RE_BACKSLASH_ESCAPE_IN_LISTS):
819 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
820 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
821 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
822 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
823 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
824 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
825 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
826 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
827 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
828 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
829 Don't bother having these macros be independent of each others'
830 values, since they no longer exist in the POSIX name space.
832 Rename the following member names back to their old names,
833 unless !__USE_GNU_REGEX. All uses changed back.
834 (buffer): Renamed from re_buffer.
835 (allocated): Renamed from re_allocated.
836 (used): Renamed from re_used.
837 (syntax): Renamed from re_syntax.
838 (fastmap): Renamed from re_fastmap.
839 (translate): Renamed from re_translate.
840 (can_be_null): Renamed from re_can_be_null.
841 (regs_allocated): Renamed from re_regs_allocated.
842 (fastmap_accurate): Renamed from re_fastmap_accurate.
843 (no_sub): Renamed from re_no_sub.
844 (not_bol): Renamed from re_not_bol.
845 (not_eol): Renamed from re_not_eol.
846 (newline_anchor): Renamed from re_newline_anchor.
847 (num_regs): Renamed from rm_num_regs.
848 (start): Renamed from rm_start.
849 (end): Renamed from rm_end.
851 (free_state): Move up a bit.
853 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
855 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
856 when that is what is intended.
857 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
858 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
860 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
861 All uses changed back to re_malloc, etc. It's now the caller's
862 responsibility to check for overflow; all callers changed.
863 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
864 (re_x2nrealloc): Remove.
865 (free_state): Remove decl.
867 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
868 (re_set_registers, re_exec):
871 2006-01-31 Roland McGrath <roland@redhat.com>
873 * regcomp.c (calc_eclosure_iter): Remove dead variables.
874 Reported by Mike Frysinger <vapier@gentoo.org>.
876 2006-01-15 Andreas Jaeger <aj@suse.de>
879 * regex_internal.c (re_string_reconstruct): Adjust for
880 build_wcs_upper_buffer change.
881 (build_wcs_upper_buffer): Change return type.
883 2005-12-10 Ulrich Drepper <drepper@redhat.com>
885 * regex_internal.h: Include <stdint.h> if available.
887 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
889 * regex_internal.h (SIZE_MAX): Provide a default definition.
891 2005-10-14 Ulrich Drepper <drepper@redhat.com>
893 * regcomp.c: Adjust for changed secondary hash function.
895 2005-09-30 Ulrich Drepper <drepper@redhat.com>
897 * regex.h: Pretty printing.
898 Clean up namespace a bit.
900 2005-09-30 Jakub Jelinek <jakub@redhat.com>
902 * regexec.c (update_cur_sifted_state, check_arrival,
903 check_arrival_add_next_nodes): Avoid using uninitialized variable.
905 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
906 Ulrich Drepper <drepper@redhat.com>
909 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
910 (bitset_word_t): Renamed from bitset_word. All uses changed.
912 2005-09-22 Ulrich Drepper <drepper@redhat.com>
915 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
916 * regcomp.c: Remove unnecessary uses of
917 unsigned RE_TRANSLATE_TYPE.
918 * regex_internal.h: Likewise.
919 * regex_internal.c: Likewise.
920 * regexec.c: Likewise.
921 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
923 2005-09-07 Ulrich Drepper <drepper@redhat.com>
925 * regexec.c (find_recover_state): Remove unnecessary
927 (transit_state_bkref): Make DFA a const pointer.
928 (get_subexp): Likewise.
929 (check_arrival): Likewise.
930 (update_cur_sifted_state): Likewise.
931 (re_search_internal): Likewise.
932 (prune_impossible_nodes): Likewise.
933 (acquire_init_state_context): Likewise.
934 (proceed_next_node): Likewise.
935 (set_regs): Likewise.
936 (free_fail_stack_return): Likewise.
937 (check_arrival_expand_ecl): Mark DFA parameter as const.
938 (check_arrival_expand_ecl_sub): Likewise.
939 (check_subexp_limits): Likewise.
940 (sub_epsilon_src_nodes): Likewise.
941 (add_epsilon_src_nodes): Likewise.
942 (merge_state_array): Likewise.
943 (update_regs): Likewise.
944 (build_trtable): Likewise.
945 (sift_states_backward): Mark MCTX parameter as const.
946 (build_sifted_states): Likewise.
947 (update_cur_sifted_state): Likewise.
948 (sift_states_mkref): Likewise.
949 (check_arrival_expand_ecl): Mark eclosure as const.
950 (check_dst_limits_calc_pos_1): Likewise.
951 * regex_internal.h (re_match_context_t): Make dfa a const
954 2005-09-06 Ulrich Drepper <drepper@redhat.com>
956 * regexec.c (merge_state_with_log): Define dfa as const pointer.
957 (transit_state_sb): Likewise.
958 (transit_state_mb): Likewise.
959 (sift_states_iter_mb): Likewise.
960 (check_arrival_add_next_nodes): Likewise.
961 (check_node_accept_bytes): Change first parameter to pointer-to-const.
962 [_LIBC] (re_search_2_stub): Use mempcpy.
964 * regex_internal.c (re_string_reconstruct): Avoid calling
965 mbrtowc for very simple UTF-8 case.
967 * regex_internal.c (re_acquire_state): Make DFA pointer arg
969 (re_acquire_state_context): Likewise.
970 * regex_internal.h: Adjust prototypes.
972 * regex.c: Prevent using C++ compilers.
974 * regex_internal.c (re_acquire_state): Minor code rearrangement.
975 (re_acquire_state_context): Likewise.
977 2006-03-29 Mark D. Baushke <mdb@gnu.org>
978 Bruno Haible <bruno@clisp.org>
980 * stdint_.h: On OpenBSD, don't redefine types already included in
981 <sys/types.h> and <inttypes.h>.
983 2006-03-24 Eric Blake <ebb9@byu.net>
985 * time_r.c (copy_string_result): Remove, as it is no longer used.
987 2006-03-24 Simon Josefsson <jas@extundo.com>
989 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
990 including some doc fixes.
991 (base64_encode_alloc): Fix +1 bug on allocation failures.
993 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
995 * base64.c (base64_encode): Do not read past end of array with
996 unsanitized input on systems with CHAR_BIT > 8.
998 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1000 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1001 Typedef to long int, not to off_, as POSIX will likely change
1004 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1006 * argp-help.c (validate_uparams): Fix typo
1007 * argp-parse.c (argp_default_options): Consistently begin help
1008 messages with a lowercase letter.
1010 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1012 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1013 overrun buffers and shouldn't be used (much as gets shouldn't be
1015 * time_r.c (asctime_r, ctime_r): Likewise.
1017 2006-03-08 Simon Josefsson <jas@extundo.com>
1019 * gc-gnulib.c (randomize): Don't open files called 'no', they
1020 signal that configure disabled the device.
1022 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1024 * c-stack.c: Include unistd.h unconditionally, since we now assume
1026 * getlogin_r.c: Likewise.
1027 * getlogin_r.h: Likewise.
1029 * pagealign_alloc.c: Likewise.
1030 * unistd_.h: Remove; no longer needed.
1032 2006-03-07 Simon Josefsson <jas@extundo.com>
1034 * unistd_.h: New file.
1036 2006-03-07 Simon Josefsson <jas@extundo.com>
1038 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1040 2006-03-01 Simon Josefsson <jas@extundo.com>
1042 * readline.c: Fix typo, tiny patch from Stepan Kasal
1045 2006-02-28 Simon Josefsson <jas@extundo.com>
1047 * getopt.c: Protect #include of unistd.h, for MSVS.
1049 2006-02-27 Simon Josefsson <jas@extundo.com>
1051 * base64.h: Indent #define's. From Jim Meyering
1054 2006-02-27 Jim Meyering <jim@meyering.net>
1056 Revert the change of 2006-02-24, so these files can continue
1057 to be sync'd from gettext.
1058 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1061 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1063 * glob.c: Say "invalid" rather than "illegal" in comments.
1065 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1067 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1069 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1071 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1072 AT_FDCWD exceeds INT_MAX.
1073 * openat.h (AT_FDCWD): Likewise.
1075 2006-02-14 Jim Meyering <jim@meyering.net>
1077 Sync from coreutils.
1079 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1080 failure on deficient systems, and simplify gnulib lgpl dependencies.
1081 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1082 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1084 * xalloc-die.c: Remove unused definition of N_.
1086 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1088 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1090 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1092 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1093 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1095 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1097 * argp-namefrob.h: Restore changes accidentally lost during the
1098 "autoupdate" on 2005-12-12.
1100 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1102 * fnmatch.c (L_): Renamed from L, to work around a bug in
1103 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1104 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1107 2006-01-26 Simon Josefsson <jas@extundo.com>
1109 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1110 prototype is visible on mingw32.
1112 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1115 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1118 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1120 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1121 attempt to open for write; this always fails, at least on POSIX
1122 hosts. This reinstates the 2006-01-09 change, which was
1123 inadvertently removed.
1125 2006-01-26 Bruno Haible <bruno@clisp.org>
1126 Paul Eggert <eggert@cs.ucla.edu>
1128 * stdbool_.h (_Bool)
1129 [(! (defined __cplusplus || defined __BEOS__)
1130 && !defined __GNUC__
1131 && !(defined __HP_cc || defined __xlc__
1132 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1133 || defined __sgi))]:
1134 #define to signed char in these cases too; this simplifies
1135 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1136 etc., separately) and makes it more conservative.
1138 2006-01-21 Jim Meyering <jim@meyering.net>
1140 Sync from the stable (b5) branch of coreutils:
1142 * fts.c (fts_children): Don't let close() clobber errno from
1145 * fts.c (fts_stat): When following a symlink-to-directory,
1146 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1147 a dangling symlink. That can also happen at least for ELOOP.
1148 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1149 FYI, this bug predates the inclusion of fts.c in coreutils.
1151 * fts.c (fts_open): Put new maxarglen declaration and uses
1152 in their own block, so pre-c99 compilers don't object.
1154 Avoid the double-free (first in fts_read, second in fts_close) that
1155 would occur when an `active' directory is made inaccessible (e.g.,
1156 via chmod a-x) during a traversal.
1157 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1158 before returning. Reproduce this failure by
1159 mkdir -p a/b; cd a; chmod a-x . b
1160 Reported by Stavros Passas.
1162 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1164 * argp-namefrob.h: Bugfix. Remove stray #
1166 2006-01-25 Bruno Haible <bruno@clisp.org>
1168 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1170 Reported by Paul Eggert.
1172 2006-01-25 Jim Meyering <jim@meyering.net>
1174 * fileblocks.c: Remove more useless parentheses.
1175 * readutmp.h: Likewise.
1177 2006-01-24 Bruno Haible <bruno@clisp.org>
1179 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1181 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1184 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1185 to avoid problems with the built-in _Bool type.
1186 Reported by Paul Eggert on 2005-11-26.
1188 2006-01-24 Jim Meyering <jim@meyering.net>
1190 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1192 2006-01-24 Simon Josefsson <jas@extundo.com>
1194 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1197 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1199 Work around porting bugs reported by Dieter in
1200 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1201 * getopt.c (_NOPROTO): Remove; no longer needed.
1202 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1203 Include "getopt.h" first, to check interface.
1204 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1206 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1207 (__strndup): Revert to K&R-style function dfns, the glibc style.
1208 * strnlen.c: Don't claim it's taken from glibc; it's not.
1209 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1210 Include strnlen.h first, to get prototype properly.
1211 (strnlen): Renamed from __strnlen.
1214 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1216 These changes imported from libc.
1217 * getopt.c: Use __fxprintf instead of inline stream orientation
1218 test and two separate function calls.
1219 * strndup.c (__strndup): Add libc_hidden_def.
1221 2006-01-22 Bruno Haible <bruno@clisp.org>
1223 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1224 temporary buffer for sprintf, take into account the precision also
1225 for 'd', 'i', 'u', 'o', 'x', 'X'.
1227 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1229 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1230 to pacify gcc -Wswitch-default.
1232 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1234 * argp-help.c (usage_long_opt): Do not print DOC options.
1235 (__argp_base_name): Removed
1236 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1238 (__argp_base_name): Provide macro definition or extern declaration
1239 depending on the configuration
1241 2006-01-20 Simon Josefsson <jas@extundo.com>
1243 * inet_ntop.h: Unconditionally include sys/socket.h.
1245 2006-01-19 Simon Josefsson <jas@extundo.com>
1247 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1249 2006-01-12 Simon Josefsson <jas@extundo.com>
1251 * base64.c: Fix warning, reported by Bruno Haible
1252 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1254 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1256 Sync from coreutils.
1257 * md5.c: Fix commentary typos.
1258 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1259 * md5.h (__attribute__): Remove; unused.
1260 * sha1.c: Fix commentary to match md5 better.
1261 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1262 so that we don't need to worry about alignment. All uses changed.
1263 This merges the 2005-10-28 md5 change into sha1.
1265 2006-01-11 Jim Meyering <jim@meyering.net>
1267 Sync from coreutils.
1268 * md5.c (OP): Fix spacing.
1270 2006-01-11 Simon Josefsson <jas@extundo.com>
1272 * stdint_.h (SIZE_MAX): Add missing (.
1274 2006-01-10 Bruno Haible <bruno@clisp.org>
1276 * argp.h (__const): Remove macro. Use const instead.
1277 * argp-fmtstream.h (__const): Likewise.
1278 * glob_.h (__const): Remove macro.
1279 * glob-libc.h: Use const instead of __const.
1281 2006-01-10 Jim Meyering <jim@meyering.net>
1283 Avoid the double-free (first in fts_read, second in fts_close) that
1284 would occur when an `active' directory is made inaccessible (e.g.,
1285 via chmod a-x) during a traversal.
1286 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1287 before returning. Reproduce this failure by
1288 mkdir -p a/b; cd a; chmod a-x . b
1289 Reported by Stavros Passas.
1291 Sync from coreutils.
1292 * sha1.c: Tweak grammar in a comment.
1294 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1296 * regex_internal.h (BITSET_WORD_BITS):
1297 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1298 preprocessor mishandles large unsigned values as if they were signed.
1299 Problem reported by Claudio Fontana in
1300 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1302 2006-01-10 Simon Josefsson <jas@extundo.com>
1304 * socket_.h: New file.
1306 2006-01-10 Bruno Haible <bruno@clisp.org>
1308 * localcharset.c: Update from GNU gettext.
1310 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1312 Sync from coreutils.
1313 * chdir-long.c (cdb_free): Don't bother trying to open directory
1314 for write access: POSIX says that must fail.
1315 * fts.c (diropen): Likewise.
1316 * save-cwd.c (save_cwd): Likewise.
1317 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1318 well, for minor improvements on hosts that lack O_DIRECTORY.
1319 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1320 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1321 Fall back on chown if open failed with EACCES.
1323 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1324 Report an error at compile-time if only a 1-second nominal clock
1325 resolution is found.
1327 * lchmod.h: New file.
1328 * mkdir-p.c: Include lchmod.h, lchown.h.
1329 (make_dir_parents): Use lchown rather than chown, and
1330 lchmod rather than chmod.
1332 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1333 too. Problem with "none" reported by Bob Proulx. Problem with
1334 "proc" reported by n0dalus.
1336 * mountlist.c: Include <limits.h>.
1337 (dev_from_mount_options)
1338 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1339 New function. It no longer assumes "dev=" has the System V meaning
1340 on Linux (since it doesn't). It also parses "dev=" more carefully.
1341 (read_file_system_list)
1342 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1343 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1346 * posixtm.h (PDS_PRE_2000): New macro.
1347 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1348 All usages changed. Reject dates outside the range 1969-1999 if
1349 PDS_PRE_2000 is used.
1351 2006-01-09 Jim Meyering <jim@meyering.net>
1353 Sync from coreutils.
1355 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1357 * chdir-safer.h, chdir-safer.c: New files.
1359 * modechange.c (mode_compile): Reject an invalid mode string
1360 that starts with an octal digit. From Andreas Gruenbacher.
1362 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1363 and dup to open_safer and dup_safer, respectively.
1364 (openat_permissive): Fix typo in comment.
1366 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1367 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1368 (_): Remove; no longer needed.
1369 (openat): Renamed from rpl_openat; no need for rpl_openat
1370 since openat.h renames openat for us.
1371 Replace most of the body with a call to openat_permissive,
1372 to avoid duplicate code.
1373 Port to (probably hypothetical) environments were mode_t is
1375 (openat_permissive): Require mode arg, so that we can check
1376 types better. Put it just after flags. Change cwd failure
1377 indicator from pointer-to-bool to pointer-to-errno-value.
1378 All callers changed.
1379 Invoke openat_save_fail and/or openat_restore_fail if
1380 cwd_errno is null, so that openat can call us.
1381 (openat_permissive, fdopendir, fstatat, unlinkat):
1382 Simplify errno handling to avoid some duplicate code,
1383 as it's OK to set errno on success.
1384 * openat.h: Revamp code so that function macros depend on
1385 __OPENAT_PREFIX only, not also on AT_FDCWD.
1386 (openat_ro): Remove. Caller changed to use openat_permissive.
1387 (openat_permissive): Now a macro, if not a function.
1388 (openat_restore_fail, openat_save_fail): Now always functions,
1389 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1391 * openat-priv.h: New file, defining macros used by mkdirat.c
1393 * mkdirat.c: Include openat-priv.h.
1394 Remove definitions of macros defined therein.
1395 * openat.c: Likewise.
1397 * mkdirat.c (mkdirat): New file and function.
1398 * openat.h (mkdirat): Declare.
1400 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1402 * openat.h (openat_permissive): Declare.
1403 (openat_ro): Define.
1405 * openat.c (EXPECTED_ERRNO): New macro.
1406 (openat_permissive): New function -- used in remove.c rewrite.
1407 (all functions): Set errno just before returning, only if there
1408 was an actual failure.
1409 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1411 Emulate openat-family functions using Linux's procfs, if possible.
1412 Idea and some code based on Ulrich Drepper's glibc changes.
1414 * openat.c: (BUILD_PROC_NAME): New macro.
1415 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1416 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1417 before falling back on save_cwd and restore_cwd.
1418 (fdopendir, fstatat, unlinkat): Likewise.
1420 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1421 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1423 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1424 as second argument to va_arg. Otherwise, some versions of gcc
1425 warn that `if this code is reached, the program will abort'.
1427 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
1429 Sync from coreutils.
1431 Add POSIX ACL support
1432 * acl.h (copy_acl, set_acl): Add declarations.
1433 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1434 systems other than Linux.
1435 (chmod_or_fchmod): New function: use fchmod when possible,
1436 and chmod otherwise.
1437 (file_has_acl): Add a POSIX ACL implementation, with a
1438 Linux-specific subcase.
1439 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1440 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1441 acls are unsupported.
1442 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1443 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1446 2006-01-09 Bruno Haible <bruno@clisp.org>
1448 * sysexit_.h (EX_OK): New macro.
1449 Suggested by Martin Lambers <marlam@marlam.de>.
1451 2006-01-09 Bruno Haible <bruno@clisp.org>
1453 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
1454 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
1455 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
1456 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
1458 2006-01-09 Bruno Haible <bruno@clisp.org>
1460 * stdint_.h (SIZE_MAX): Write the value without involving negative
1463 2005-10-16 Bruno Haible <bruno@clisp.org>
1465 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
1466 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
1468 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1470 * strftime.c (tzname): Don't declare if it is already #defined.
1471 Problem reported for Mingw by Mark Junker.
1473 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1475 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1476 long int, not int, for nanosecond counts, so that people who are
1477 used to POSIX struct timespec won't be surprised. Reported by Jim
1480 2005-12-16 Jim Meyering <jim@meyering.net>
1482 * fprintftime.c, fprintftime.h: New files.
1484 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1486 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1487 * argp-help.c (fill_in_uparams): Check if the constructed
1488 struct uparams is valid. Fall back to the default values if it is
1491 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1493 * argp-help.c (__argp_base_name): New function
1494 (__argp_short_program_name): Rewrite using __argp_base_name
1495 * argp-namefrob.h: Define program_invocation_name and
1496 program_invocation_short_name if requested
1497 (__argp_base_name): Add prototype
1498 * argp-parse.c (argp_def): Use gettext wrappers
1499 (argp_default_parser): Use __argp_base_name
1500 * argp-pin.c: New file. Defines program_invocation_name and
1501 program_invocation_short_name on systems that lack them.
1503 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1505 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1506 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1507 porting problem reported by Georg Schwarz in
1508 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1510 2005-07-09 Bruno Haible <bruno@clisp.org>
1512 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1513 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1514 Reported by Mark Junker <mjscod@gmx.de>.
1516 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1518 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1519 (uintmax_t) [defined uintmax_t]: Do not declare.
1520 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1521 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1522 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1523 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1524 sake of portability to weird hosts that C allows (though we don't
1525 know of any practical examples).
1527 * savedir.h (fdsavedir): New decl.
1528 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1529 contains most of the former guts of savedir.
1530 (savedir): Use savedirstream.
1533 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1535 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1536 coreutils no longer futzes with rounding modes.
1538 2005-11-14 Jim Meyering <jim@meyering.net>
1540 * mkstemp-safer.c: Include <config.h>, required for possible
1541 replacement of mkstemp.
1543 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1545 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1547 (gethrxtime) [! (HAVE_NANOUPTIME
1548 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1549 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1550 our own approximation.
1552 2005-11-10 Simon Josefsson <jas@extundo.com>
1554 * readline.c: Remove EOL.
1556 2005-11-08 Eric Blake <ebb9@byu.net>
1558 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1560 2005-11-08 Eric Blake <ebb9@byu.net>
1562 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1564 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1566 Fix porting problem reported by Theodoros V. Kalamatianos.
1567 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1568 Don't assume that futimes failing means we must fail.
1570 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1572 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1573 leave errno alone. Problem reported by Dmitry V. Levin.
1575 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1577 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1578 errno alone. Problem reported by Frederic Jolliton.
1580 2005-10-28 Simon Josefsson <jas@extundo.com>
1582 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1583 "restrict" keywords, as per POSIX. Protect the function
1584 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1585 Don't use K&R prototypes. Check the sprintf return values.
1586 Re-define EAFNOSUPPORT if not present. Indent.
1588 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1589 suggested by Bruno Haible <bruno@clisp.org>.
1591 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1593 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1595 * gc-libgcrypt.c: Add MD2 (which is not available through
1598 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1600 * md2.h, md2.c: New files.
1602 2005-10-24 Simon Josefsson <jas@extundo.com>
1604 * md4.h: Shrink buffer size, now that we changed the type.
1606 2005-10-22 Simon Josefsson <jas@extundo.com>
1608 * arcfour.h, arcfour.c: Use fixed size indices in the
1609 arcfour_context struct (simplify test vector testing in GNU
1612 2005-10-22 Simon Josefsson <jas@extundo.com>
1614 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1615 suggested by Bruno Haible <bruno@clisp.org>.
1617 2005-10-22 Simon Josefsson <jas@extundo.com>
1619 * crc.h: Include stddef.h, for size_t.
1621 2005-10-21 Simon Josefsson <jas@extundo.com>
1623 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1624 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1626 2005-10-21 Simon Josefsson <jas@extundo.com>
1628 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1631 2005-10-21 Simon Josefsson <jas@extundo.com>
1633 * gc-gnulib.c: Support ARCTWO in CBC mode.
1635 2005-10-21 Simon Josefsson <jas@extundo.com>
1637 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1640 * hmac-sha1.c (hmac_sha1): Likewise.
1642 * crc.c (crc32_update): Actually use crc parameter, suggested by
1643 Bruno Haible <bruno@clisp.org>.
1645 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1648 2005-10-21 Simon Josefsson <jas@extundo.com>
1650 * des.h, des.c: New files.
1652 * gc-gnulib.c: Support DES.c
1654 2005-10-21 Simon Josefsson <jas@extundo.com>
1656 * arctwo.h, arctwo.c: New files.
1658 * gc-gnulib.c: Support ARCTWO.
1660 2005-10-21 Simon Josefsson <jas@extundo.com>
1662 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1664 2005-10-19 Simon Josefsson <jas@extundo.com>
1666 * gc-gnulib.c: Support ARCFOUR.
1668 2005-10-19 Simon Josefsson <jas@extundo.com>
1670 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1673 * gc.h: Add ECB enum type.
1675 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1677 2005-10-19 Simon Josefsson <jas@extundo.com>
1679 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1681 2005-10-18 Simon Josefsson <jas@extundo.com>
1683 * md4.h, md4.c: New files, based on md5.?.
1685 2005-10-17 Simon Josefsson <jas@extundo.com>
1687 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1689 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1691 2005-10-17 Simon Josefsson <jas@extundo.com>
1693 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1695 2005-10-17 Simon Josefsson <jas@extundo.com>
1697 * gc.h, gc-libgcrypt.c: Add ciphers.
1699 2005-10-17 Simon Josefsson <jas@extundo.com>
1701 * sha1.c: Use uint32_t instead of md5_uint32.t
1703 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1706 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1708 * md5.h: Use stdint.h and uint32_t. Doc fix.
1710 2005-10-15 Simon Josefsson <jas@extundo.com>
1712 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1714 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1716 2005-10-14 Simon Josefsson <jas@extundo.com>
1718 * arcfour.h, arcfour.c: New files.
1720 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1722 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1723 include <wchar.h>; no longer needed.
1725 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1726 and Ulrich Drepper <drepper@redhat.com>
1729 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1730 instead of inline stream orientation test and two separate
1731 function calls. Pay no attention to USE_IN_LIBIO.
1733 2005-10-14 Roland McGrath <roland@redhat.com>
1735 Import from libc. [BZ #1331]
1736 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1738 Reported by Matej Vela <vela@debian.org>.
1740 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1742 * mkdir-p.c (make_dir_parents): Don't report an error if an
1743 intermediate directory is in a read-only file system. Problem
1744 reported by Eric Blake.
1746 2005-10-13 Simon Josefsson <jas@extundo.com>
1748 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1749 Move memory allocation outside of loop.
1751 2005-10-12 Simon Josefsson <jas@extundo.com>
1753 * gc-pbkdf2-sha1.c: New file.
1755 * gc.h: Add gc_pbkdf2_sha1 prototype.
1757 2005-10-12 Simon Josefsson <jas@extundo.com>
1759 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1760 suggested by Bruno Haible <bruno@clisp.org>.
1762 2005-10-12 Simon Josefsson <jas@extundo.com>
1764 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1766 * gc-gnulib.c (gc_hmac_sha1): New function.
1768 2005-10-12 Simon Josefsson <jas@extundo.com>
1770 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1772 2005-10-12 Simon Josefsson <jas@extundo.com>
1774 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1775 GC_USE_HMAC_MD5, respectively.
1777 * gc-libgcrypt.c (gc_md5): Fix assert call.
1780 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1782 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1784 * gc-gnulib.c (gc_hash_buffer): Ditto.
1786 2005-10-11 Bruno Haible <bruno@clisp.org>
1788 * c-strcasestr.h: New file, from GNU gettext.
1789 * c-strcasestr.c: New file, from GNU gettext.
1791 2005-10-11 Bruno Haible <bruno@clisp.org>
1793 * c-strcase.h: New file, from GNU gettext.
1794 * c-strcasecmp.c: New file, from GNU gettext.
1795 * c-strncasecmp.c: New file, from GNU gettext.
1797 2005-10-11 Simon Josefsson <jas@extundo.com>
1799 * crc.h, crc.c: New files.
1801 * gc.h (gc_hash_buffer): Add doc.
1803 2005-10-08 Simon Josefsson <jas@extundo.com>
1805 * gc.h: Add gc_hash and gc_hash_buffer.
1807 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1809 * gc-libgcrypt.c (gc_hash_buffer): Add.
1811 2005-10-11 Bruno Haible <bruno@clisp.org>
1813 * strcasecmp.c: Include limits.h.
1814 (strcasecmp): Avoid integer overflow on exotic platforms.
1815 * strncasecmp.c: Include limits.h.
1816 (strncasecmp): Avoid integer overflow on exotic platforms.
1817 Reported by Paul Eggert.
1819 2005-10-06 Simon Josefsson <jas@extundo.com>
1821 * hmac-md5.c: New file.
1825 2005-10-06 Simon Josefsson <jas@extundo.com>
1827 * memxor.c (memxor): Avoid casts and warnings.
1829 2005-10-05 Derek Price <derek@ximbiot.com>
1831 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1833 2005-10-05 Simon Josefsson <jas@extundo.com>
1835 * memxor.c (memxor): Fix compiler error.
1837 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1838 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1840 * memxor.h, memxor.c: New files.
1842 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1843 we assume all systems have it, suggested by Jim Meyering
1844 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1845 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1846 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1849 2005-10-04 Bruno Haible <bruno@clisp.org>
1851 * verify.h (verify_true): Provide alternative definition for C++.
1853 2005-10-04 Simon Josefsson <jas@extundo.com>
1855 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1856 D. Baushke" <mdb@gnu.org>.
1858 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1860 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1861 (SSIZE_MAX): New macro, if not already defined.
1862 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1865 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1867 * exclude.c: Include verify.h.
1868 (verify): Remove. All callers changed to use verify.h's version.
1869 * strtoimax.c: Likewise.
1870 * utimecmp.c: Likewis.e
1872 Sync from coreutils.
1873 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1874 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1875 * .cvsignore: Add fts.h, search.h, t-fpending.
1876 * settime.c (settime): Fix { typo in previous patch. Also, don't
1877 bother returning ENOSYS if settimeofday or stime fails; just let
1878 them return whatever errno they want to return.
1879 * utimens.c: Include unistd.h, for dup2.
1880 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1881 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1883 2005-10-02 Jim Meyering <jim@meyering.net>
1885 Sync from coreutils.
1886 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1887 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1888 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1889 Remove AT_FDCWD test.
1890 Do not consume the fd unless successful.
1891 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1892 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1893 block, so that we don't even try to compile it if settimeofday is
1894 available. This works around a compilation failure on OSF1 V5.1,
1895 due to stime requiring a `long int*' while tv_sec is `int'.
1897 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1899 * getdelim.c (getdelim): Remove unused variables.
1901 2005-10-01 Simon Josefsson <jas@extundo.com>
1903 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1904 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1905 AI_* and EAI_* definitions. Protect function declarations.
1907 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1909 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1910 so that the code works even with ancient cpp. Portability problem
1911 with GCC 2.7.2.1 reported by Thomas M.Ott.
1913 2005-09-27 Jim Meyering <jim@meyering.net>
1915 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1917 * intprops.h (signed_type_or_expr__): Define.
1918 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1921 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1923 * verify.h (verify_expr): Remove, replacing with:
1924 (verify_true): New macro that returns true instead of void.
1925 (verify_type__): Remove.
1926 (verify): Use verify_true rather than verify_type__.
1928 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1930 * utimens.c (ENOSYS): Define if not already defined.
1931 (futimens): Support having a null PATH if the file descriptor
1934 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1936 (__attribute): Define to empty unless GCC 3.1 or later.
1937 This works around a core dump on OpenBSD 3.4, which has GCC
1938 2.95.3, which dumps core when given __attribute__(()). It also
1939 simplifies other tests, since we really don't want to bother with
1940 worrying about which ancient version of GCC supported what.
1941 Original problem reported by Yoann Vandoorselaere, with part of
1942 the fix suggested by Derek Price.
1944 2005-09-24 Jim Meyering <jim@meyering.net>
1946 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
1947 so we can once again use a positive bitfield width of 1 -- now we
1948 don't have to explain why we were using a bitfield width of 2.
1950 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
1952 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
1953 Problem reported by Eric Blake.
1954 (getaddrinfo): Initialize se so that it's not garbage.
1955 Redo internal storage allocation so that it doesn't make unportable
1956 assumptions about alignment.
1959 * utimens.c (futimens): Use futimesat if available.
1960 Prefer it to futimes since it doesn't have the futimes bug.
1962 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
1963 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
1964 Instead, declare a function that returns a pointer to an array,
1965 and use verify_type__ to declare the size of the array.
1966 Problem and germ of a solution reported by Bruno Haible.
1967 (verify_type__): Use 2, not 1, for bitfield size, to avoid
1968 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
1970 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
1972 Sync from coreutils.
1974 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
1976 * argmatch.h: Include verify.h
1977 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
1978 (ARGMATCH_ASSERT): Remove; unused.
1979 * canonicalize.c: Assume STDC_HEADERS.
1980 * exclude.c: Include "strcase.h".
1981 * regex_internal.h [!defined _LIBC]: Likewise.
1982 * getusershell.c: Include stdio--.h rather than stdio.h
1984 (getusershell): Call fopen, not fopen_safer.
1985 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
1986 Do not include unistd-safer.h.
1987 (save_cwd): Don't call fd_safer; no longer needed
1988 now that we include fcntl--.h.
1990 * getdate.y (relative_time): New type.
1991 (RELATIVE_TIME_0): New constant.
1992 (parser_control): Use relative_time instead of doing it ourselves.
1993 (%union): Add new relative_time rel member.
1994 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
1996 (relunit, relunit_snumber): Now of type rel.
1997 (zone, rel, relunit, get_date): Adjust to above changes.
1999 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2000 Do not include unistd-safer.h.
2001 (getloadavg): Don't call fd_safer; no longer needed
2002 now that we include fcntl--.h.
2004 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2005 (make_dir_parents): Treat ENOSYS like EEXIST.
2007 Improve quality of diagnostics on restore_cwd failure.
2008 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2009 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2010 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2011 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2012 each time through the loop. Do not diagnose restore_cwd failure;
2013 that is the caller's job (and perhaps the caller does not care).
2015 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2016 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2017 If the file already exists but is not a directory, don't bother
2018 to try to make its parents.
2019 Close potential file descriptor leak if we can't chdir("/") (!).
2020 Don't always return true if chdir($PWD) fails; return true only
2021 if the requested action was done successfully (except for the
2023 Don't log final directory unless we actually made it.
2024 Refactor to avoid duplicate code to fix up permissions.
2025 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2027 * strftime.c (my_strftime): Rewrite the previous change slightly,
2028 to make it a bit faster and (I hope) clearer.
2029 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2030 Fix bug in formats like %2N.
2032 * verify.h: New file.
2034 2005-09-22 Jim Meyering <jim@meyering.net>
2036 Sync from coreutils.
2038 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2040 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2041 the .tm_year member, since otherwise gcc-4.0 would now warn about
2042 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2044 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2045 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2047 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2048 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2049 when run in a time zone for which daylight savings time is in effect
2050 for the starting date.
2052 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2053 stop us from restricting permissions of just-created absolute-named
2055 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2056 to restore initial working directory.
2057 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2058 to tell caller if/when we change the working directory and are
2059 unable to return to the initial one.
2060 * mkdir-p.h (make_dir_parents): Update prototype.
2061 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2062 `return false'. This fixes a bug introduced on 2004-07-30.
2064 * openat.c (fdopendir): Be sure to close the supplied
2065 file descriptor before returning. This makes our replacement
2066 implementation a little closer to Solaris's, where fdopendir
2067 ties the file descriptor to the returned DIR* pointer.
2068 * openat.c (unlinkat): New function.
2069 * openat.h (unlinkat): Add prototype.
2070 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2071 (openat_restore_fail): Rename from openat_restore_die.
2072 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2074 Provide an alternative to exiting immediately upon save_cwd or
2075 restore_cwd failure. Now, an application can arrange e.g.,
2076 to perform a longjump in that case.
2077 * openat.c: Include dirname.h.
2078 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2079 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2080 and openat_restore_die rather than calling error directly.
2081 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2083 * openat-die.c (openat_save_die, openat_restore_die): New file.
2084 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2086 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2087 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2088 int utc, int nanoseconds);
2090 date should not have to allocate a megabyte of virtual memory to
2091 handle a format argument like +%1048575T. When implemented with
2092 strftime, it must allocate such a buffer, use strftime to fill it
2093 in, print it, then free it.
2094 With fprintftime, it simply prints everything and exits.
2095 With no need for memory allocation, that's one fewer way to fail.
2096 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2097 optional field width, not before, so we accept %9:z, not %:9z.
2098 (my_strftime): Be sure to use L_('x') for literals.
2100 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2101 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2102 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2103 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2104 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2105 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2106 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2107 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2108 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2110 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2111 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2112 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2113 and don't include <sys/file.h>).
2115 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2117 Sync from coreutils.
2119 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2120 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2121 [!LDAV_DONE]: Avoid unused variable warning.
2123 2005-09-21 Bruno Haible <bruno@clisp.org>
2125 * unicodeio.h (unicode_to_mb): New declaration.
2127 2005-09-20 Derek Price <derek@ximbiot.com>
2129 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2131 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2133 Use a consistent style for including <config.h>.
2134 * __fpending.c, acl.c, argmatch.c,
2135 argp-help.c, argp-parse.c,
2136 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2137 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2138 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2139 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2140 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2141 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2142 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2143 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2144 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2145 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2146 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2147 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2148 modechange.c, mountlist.c, open-safer.c, physmem.c,
2149 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2150 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2151 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2152 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2153 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2154 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2155 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2156 userspec.c, utimecmp.c, version-etc-fsf.c,
2157 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2158 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2159 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2160 Standardize inclusion of config.h.
2161 * __fpending.h, dirfd.h, getdate.h, human.h,
2162 inttostr.h: Removed inclusion of config.h from header files.
2163 * inttostr.c: Adjusted in-tree users.
2164 * timespec.h: Remove superfluous warning to include config.h.
2165 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2166 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2167 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2168 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2170 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2172 * stat-time.h: New file.
2173 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2174 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2176 (timespec_cmp): New function.
2177 * utimecmp.c: Include stat-time.h.
2178 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2179 members exist, not on the obsolescent ST_MTIM_NSEC.
2180 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2182 2005-09-15 Derek Price <derek@ximbiot.com>
2183 Paul Eggert <eggert@cs.ucla.edu>
2185 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2186 changes, consolidating in...
2187 * regex_internal.h: ...this file.
2189 2005-09-15 Derek Price <derek@ximbiot.com>
2191 * regex_internal.h: Blank `pure' for GNUC < 3.
2192 * regex_internal.c: Ditto, using this...
2193 (__GNUC_PREREQ): ...new macro.
2194 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2195 (__GNUC_PREREQ): ...this new macro.
2197 * strstr.h: Include string.h. Define strstr as a macro here.
2199 2005-09-13 Derek Price <derek@ximbiot.com>
2201 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2203 Reported by Jim Meyering <jim@meyering.net>.
2205 2005-09-13 Jim Meyering <jim@meyering.net>
2207 * canon-host.c: Filter through gnu indent and reword comments slightly.
2208 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2210 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2212 * lib/base64.c: Typo.
2213 (base64_encode): Put b64str in initialized data section.
2215 2005-09-12 Derek Price <derek@ximbiot.com>
2217 Return usable errors from canon-host.
2218 * canon-host.h: New file.
2219 * canon-host.c (canon_host): Wrap...
2220 (canon_host_r): ...this new function, which now relies exclusively on
2222 (ch_strerror): New function.
2223 (last_cherror): New global.
2224 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2225 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2227 (freeaddrinfo): Free ai->ai_canonname when set.
2229 2005-09-12 Derek Price <derek@ximbiot.com>
2230 Paul Eggert <eggert@cs.ucla.edu>
2232 * glob-libc.h: Renamed from glob_.h. The new version is
2233 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2234 protecting things that should be done only in gnulib contexts.
2235 * glob_.h: New file, containing only the glob things needed for
2237 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2238 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2239 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2240 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2241 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2242 and to respect the namespace rules better.
2244 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2246 Merge glibc and coreutils changes into gnulib, plus a few
2248 * md5.c: Use #error rather than a string.
2249 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2250 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2251 (__attribute__): Define to empty for non recent-GCC.
2252 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2253 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2254 Renamed from their non-__ counterparts, with new macros replacing
2255 them if not _LIBC. Add __THROW attribute.
2257 (struct md5_ctx): Align buffer if using GCC.
2258 * sha1.h (struct sha1_ctx): Likewise.
2259 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2260 The old name was backwards.
2261 (NOTSWAP): Remove; not used.
2262 (rol): New macro, moved here from md5.h.
2263 (sha1_process_block): Remove a FIXME that doesn't make sense.
2265 2005-09-12 Derek Price <derek@ximbiot.com>
2267 * gai_strerror.c: Include config.h when available. Include
2268 getaddrinfo.h before other headers to test interface.
2269 Reported by Larry Jones <lawrence.jones@ugs.com>.
2271 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2273 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2274 definitions, since that's the preferred style in glibc.
2275 Fix a minor spacing issue, and update copyright notice to match glibc's.
2277 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2279 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2281 2005-09-06 Simon Josefsson <jas@extundo.com>
2283 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2284 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2286 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2288 Change bitset word type from unsigned int to unsigned long int,
2289 as this has better performance on typical 64-bit hosts.
2290 Port bitset code to hosts with unusual word sizes.
2291 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2292 (build_collating_symbol):
2293 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2294 argument is a bitset. This is merely a style issue, but it makes
2295 it clearer that an entire array is expected.
2296 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2297 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2298 Port to the case where bitset_word is not the same as unsigned int.
2299 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2300 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2302 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2303 (build_trtable, group_nodes_into_DFAstates):
2305 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2306 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2307 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2308 * regexec.c (group_nodes_into_DFAstates): Likewise.
2309 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2310 * regcomp.c (optimize_subexps, lower_subexp):
2311 Work even if bitset_word has holes in its bitwise representation.
2312 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2313 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2315 * regex_internal.c (re_string_reconstruct):
2316 Don't assume UCHAR_MAX == 255.
2317 * regex_internal.h (bitset_set_all): Likewise.
2318 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2320 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2321 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2323 (BITSET_WORD_MAX): New macro.
2324 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2325 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2326 (bitset_empty, bitset_copy):
2327 Prefer sizeof (bitset) to multiplying it out ourselves.
2328 (bitset_not_merge): Remove; unused.
2329 (bitset_contain): Return bool, not unsigned int with one bit on.
2330 All callers changed.
2331 * regexec.c (build_trtable): Don't assume bitset has no stricter
2332 alignment than re_node_set; do this by defining a new internal
2333 type struct dests_alloc and using it to allocate memory.
2335 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2337 Check for arithmetic overflow when calculating sizes, to prevent
2338 some buffer-overflow issues. These patches are conservative, in the
2339 sense that when I couldn't determine whether an overflow was possible,
2340 I inserted a run-time check.
2341 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
2342 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
2343 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
2344 (re_xnrealloc, re_x2nrealloc): New inline functions.
2345 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
2346 (build_equiv_class, build_charclass): Check for arithmetic overflow
2347 in size expression calculations.
2348 * lib/regex_internal.c (re_string_realloc_buffers):
2349 (build_wcs_upper_buffer, re_node_set_add_intersect):
2350 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
2351 (re_dfa_add_node, register_state): Likewise.
2352 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
2353 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
2354 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
2355 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
2357 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
2359 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
2360 to avoid a collision with bits/local_lim.h in glibc.
2361 All uses changed. Problem reported by Dmitry V. Levin in
2362 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
2364 * regex_internal.c (build_wcs_upper_buffer): Fix portability
2365 bugs in int versus size_t comparisons.
2366 (re_string_context_at): Fix bug where the code assumed that
2369 Use bool where appropriate.
2370 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
2371 All callers changed.
2372 (calc_eclosure_iter): Likewise, for ROOT arg.
2373 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
2374 (build_charclass_op): Likewise, for NON_MATCH arg.
2375 * regex_internal.c (re_string_allocate, re_string_construct):
2376 (re_string_construct_common): Likewise, for ICASE arg.
2377 * regexec.c (re_search_2_stub, re_search_stub):
2378 Likewise, for RET_LEN arg.
2379 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
2380 (set_regs): Likewise, for FL_BACKTRACK arg.
2381 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
2382 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
2383 (calc_eclosure_iter, parse_bracket_exp):
2384 Use bool for internal variables that are booleans.
2385 * regexec.c (re_search_internal, check_matching, proceed_next_node):
2386 (set_regs, build_sifted_states, sift_states_bkref):
2387 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
2388 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2389 (find_collation_sequence_value):
2391 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
2392 (re_node_set_compare):
2393 Return bool, not int. All callers changed.
2394 * regexec.c (check_halt_node_context, check_dst_limits):
2395 (build_trtable, check_node_accept): Likewise.
2396 * regex_internal.h: Include stdbool.h.
2398 Fix bugs uncovered when converting to bool.
2399 * regcomp.c (calc_eclosure_iter): Check for storage allocation
2400 failure instead of charging ahead blindly.
2401 * regex_internal.c (register_state): Likewise.
2402 * regexec.c (re_search_2_stub): Use simpler method than boolean
2403 for freeing internal storage.
2404 (group_nodes_into_DFA_states): Use unsigned int, not int, for
2405 bitset pieces used as boolean, to avoid undefined behavior
2406 on hosts that do int overflow checking.
2408 2005-08-31 Derek Price <derek@ximbiot.com>
2410 * getdelim.c (getdelim): Return EOF on EOF.
2411 Reported by Larry Jones <lawrence.jones@ugs.com>.
2413 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2415 * regex_internal.c (re_string_reconstruct): Don't assume buffer
2416 lengths fit in regoff_t; this isn't true if regoff_t is the same
2418 * regex.c (re_search_internal): 5th arg is LAST_START
2419 (= START + RANGE) instead of RANGE. This avoids overflow
2420 problems when regoff_t is the same width as size_t.
2421 All callers changed.
2422 (re_search_2_stub): Check for overflow when adding the
2423 sizes of the two strings.
2424 (re_search_stub): Check for overflow when adding START
2425 to RANGE; if it occurs, substitute the extreme value.
2427 2005-08-31 Jim Meyering <jim@meyering.net>
2429 * regcomp.c (search_duplicated_node): Make first pointer arg
2431 * regex_internal.c (create_ci_newstate, create_cd_newstate):
2432 (register_state): Likewise.
2433 * regexec.c (search_cur_bkref_entry, check_dst_limits):
2434 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2435 (group_nodes_into_DFAstates): Likewise.
2437 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
2439 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
2440 old glibc regex code mishandles strings longer than 2**31 bytes.
2441 This patch fixes this when the regex code is used in gnulib
2442 (i.e., outside glibc).
2444 This patch should not affect the use of the regex code inside
2445 glibc. No doubt this problem also needs to be handled for glibc
2446 as well, but the result will be an incompatible change to the
2447 glibc ABI, and the old ABI will have to be supported too. That
2448 can be the the subject for another patch.
2450 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
2451 governing whether the rest of this patch is active. By default,
2452 the macro is disabled and the patch has no effect.
2453 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
2454 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
2455 (struct re_pattern_buffer, re_search, re_search_2, re_match):
2456 (re_match_2, re_set_registers): Use the new types.
2457 * regex_internal.h (Idx, re_hashval_t): New types.
2458 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
2460 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
2461 (re_string_context_at, bin_tree_t, re_dfastate_t):
2462 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
2463 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
2464 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
2465 (re_string_char_size_at, re_string_wchar_at):
2466 (re_string_elem_size_at):
2467 Use the new types and macros to port to 64-bit hosts.
2468 Use unsigned types for internal values, so that the code
2469 mostly works even for arrays larger than SSIZE_MAX.
2470 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2471 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2472 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2473 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2474 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2475 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2476 (calc_inveclosure, parse_dup_op, build_range_exp):
2477 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2478 (fetch_number, create_token_tree, mark_opt_subexp):
2480 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2481 (create_cd_newstate, re_string_allocate, re_string_construct):
2482 (re_string_realloc_buffers, build_wcs_upper_buffer):
2483 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2484 (re_string_reconstruct, re_string_peek_byte_case):
2485 (re_string_fetch_byte_case, re_string_context_at):
2486 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2487 (re_node_set_init_copy, re_node_set_add_intersect):
2488 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2489 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2490 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2491 (re_acquire_state, re_acquire_state_context, register_state):
2493 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2494 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2495 (re_search_internal, re_search_2_stub, re_search_stub)
2496 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2497 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2498 (update_cur_sifted_state, check_dst_limits):
2499 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2500 (check_subexp_limits, sift_states_bkref, merge_state_array):
2501 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2502 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2503 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2504 (expand_bkref_cache, check_node_accept_bytes):
2505 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2506 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2507 (acquire_init_state_context, check_halt_node_context):
2508 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2509 (sift_states_backward, clean_state_log_if_needed):
2510 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2511 (find_recover_state, transit_state_sb, transit_state_mb):
2512 (transit_state_bkref, build_trtable, match_ctx_clean):
2514 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2515 to work around an assumption that REG_MISSING is negative.
2517 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2518 (seek_collating_symbol_entry) [defined _LIBC]:
2519 (lookup_collation_sequence_value) [defined _LIBC]:
2520 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2521 Use prototypes rather than old-style function definitions.
2522 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2523 (transit_state_sb) [0]:
2524 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2526 * regexec.c (re_search_internal): Simplify update of rm_so and
2529 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2530 (optimize_subexps, lower_subexp):
2531 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2532 since the signed shift might overflow. Use 1u<<31 instead.
2533 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2534 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2537 * regcomp.c (optimize_subexps, lower_subexp):
2538 Use CHAR_BIT rather than 8, for clarity.
2539 * regexec.c (check_dst_limits_calc_pos_1):
2540 (check_subexp_matching_top): Likewise.
2541 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2542 have to worry about portability issues when shifting it left.
2543 Remove no-longer-needed test for table_size > 0.
2544 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2545 in a word, as the resulting behavior is undefined.
2546 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2547 in one case, a <= should have been an <, and in another case the
2548 whole test was missing.
2549 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2550 the standard name CHAR_BIT.
2551 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2552 this is not true on one's complement and signed-magnitude hosts.
2554 * regex_internal.h (re_sub_match_top_t): Remove unused member
2556 (struct re_dfa_t): Remove unused member states_alloc.
2557 * regcomp.c (init_dfa): Don't initialize unused members.
2559 2005-08-31 Bruno Haible <bruno@clisp.org>
2561 * strstr.c: Include <stddef.h>, for NULL.
2562 * strcasestr.c: Likewise.
2563 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2565 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2567 * iconvme.h: Add prototype for iconv_alloc.
2569 2005-08-29 Simon Josefsson <jas@extundo.com>
2571 * iconvme.c: Fix errno.
2573 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2575 * iconvme.c: Split iconv_string into iconv_alloc.
2577 2005-08-27 Jim Meyering <jim@meyering.net>
2579 * fopen-safer.c: Merge minor changes from coreutils.
2580 * dup-safer.c: Likewise.
2581 * fd-safer.c: Likewise.
2583 Merge from coreutils.
2584 * stdio--.h: New file.
2585 * stdlib--.h: New file.
2586 * mkstemp-safer.c: New file.
2588 GNU tar needs these.
2589 * pipe-safer.c: New file.
2590 * creat-safer.c: New file.
2591 * fcntl--.h (creat): Define to creat_safer.
2592 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2593 * unistd--.h (pipe): Define to pipe_safer.
2594 * unistd-safer.h: Declare pipe_safer.
2596 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2598 * regex_internal.h: Remove all references to
2599 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2601 (bitset_not, bitset_merge, bitset_not_merge):
2602 (bitset_mask, re_string_allocate, re_string_construct):
2603 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2604 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2605 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2606 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2607 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2608 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2609 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2610 (re_acquire_state_context):
2611 Remove unnecessary forward decls.
2612 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2613 Put __attribute at function definition,
2614 now that the function decl has been removed.
2615 * lib/regex_internal.c (re_string_peek_byte_case):
2616 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2619 2005-08-26 Simon Josefsson <jas@extundo.com>
2621 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2622 Haible <bruno@clisp.org>.
2624 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2626 * regexec.c (set_regs): Don't alloca with an unbounded size.
2628 alloca modernization/simplification for regex.
2629 * regex.c: Remove portability cruft for alloca. This no longer
2630 needs to be at the start of the file, and can be moved into
2631 regex_internal.h and simplified.
2632 * regex_internal.h: Include <alloca.h>.
2633 (__libc_use_alloca) [!defined _LIBC]: New macro.
2634 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2635 now works outside glibc.
2637 2005-08-24 Simon Josefsson <jas@extundo.com>
2639 * getpass.c: Add WIN32 implementation. Conditionalize use of
2640 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2641 GLIBC specific code.
2643 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2645 Make regex safe for g++. This fixes one real bug (an "err"
2646 that should have been "*err"). g++ problem reported by
2648 * regex_internal.h (re_calloc): New macro, consistent with
2649 re_malloc etc. All callers of calloc changed to use re_calloc.
2650 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2651 not int. All callers changed.
2652 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2653 just use an array of size MB_LEN_MAX.
2654 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2655 (find_recover_state): Change "err" to "*err"; this fixes what
2656 appears to be a real bug.
2657 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2660 2005-08-25 Jim Meyering <jim@meyering.net>
2662 * open-safer.c: Include <config.h>.
2663 Otherwise, we'd lose LARGEFILE support in any file using
2666 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2668 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2669 * regex.h (regerror): Likewise.
2671 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2672 requires this. (The code never needed it.)
2674 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2675 All uses of recently-renamed identifiers changed to use the new,
2676 POSIX-compliant names. The code will build and run just fine
2677 without these changes, but it's better to eat our own dog food
2678 and use the standard-conforming names.
2680 * regex.h: Fix a multitude of POSIX name space violations.
2681 These changes have an effect only for programs that define
2682 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2683 do not change anything for programs compiled in the normal way.
2684 Also, there is no effect on the ABI.
2686 (_REGEX_SOURCE): New macro.
2687 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2688 defined and _GNU_SOURCE is not; this fixes a name space violation.
2690 Rename the following macros to obey POSIX requirements.
2691 The old names are still visible as macros if _REGEX_SOURCE is defined.
2692 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2693 RE_BACKSLASH_ESCAPE_IN_LISTS.
2694 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2695 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2696 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2697 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2698 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2699 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2700 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2701 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2702 (REG_INTERVALS): renamed from RE_INTERVALS.
2703 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2704 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2705 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2706 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2707 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2708 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2709 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2710 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2711 RE_UNMATCHED_RIGHT_PAREN_ORD.
2712 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2713 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2714 (REG_DEBUG): renamed from RE_DEBUG.
2715 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2716 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2717 unusual, since we can't clash with the POSIX REG_ICASE.
2718 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2719 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2720 (REG_NO_SUB): renamed from RE_NO_SUB.
2721 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2722 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2723 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2724 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2725 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2726 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2727 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2728 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2729 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2730 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2731 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2732 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2733 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2734 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2735 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2736 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2737 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2738 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2739 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2740 (REG_FIXED): Renamed from REGS_FIXED.
2741 (REG_NREGS): Renamed from RE_NREGS.
2743 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2744 of other REG_* macros, since POSIX says the user is allowed to
2745 #undef these macros selectively.
2747 (reg_errcode_t): Update comment stating what other tables need
2750 Rename the following enum values to obey POSIX requirements.
2751 The old names are still visible as macros.
2752 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2753 is not defined, since GNU is supposed to be a superset of POSIX as
2754 much as possible, and since we want reg_errcode_t to be a signed
2755 type for implementation consistency.
2756 (_REG_NOERROR): Renamed from REG_NOERROR.
2757 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2758 (_REG_BADPAT): Renamed from REG_BADPAT.
2759 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2760 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2761 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2762 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2763 (_REG_EBRACK): Renamed from REG_EBRACK.
2764 (_REG_EPAREN): Renamed from REG_EPAREN.
2765 (_REG_EBRACE): Renamed from REG_EBRACE.
2766 (_REG_BADBR): Renamed from REG_BADBR.
2767 (_REG_ERANGE): Renamed from REG_ERANGE.
2768 (_REG_ESPACE): Renamed from REG_ESPACE.
2769 (_REG_BADRPT): Renamed from REG_BADRPT.
2770 (_REG_EEND): Renamed from REG_EEND.
2771 (_REG_ESIZE): Renamed from REG_ESIZE.
2772 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2773 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2774 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2775 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2776 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2778 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2779 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2780 changed. But support the old name if the new one is not defined
2781 and if _REGEX_SOURCE.
2783 Change the following member names in struct re_pattern_buffer.
2784 The old names are still supported if !_REGEX_SOURCE.
2785 The new names are always supported, regardless of _REGEX_SOURCE.
2786 (re_buffer): Renamed from buffer.
2787 (re_allocated): Renamed from allocated.
2788 (re_used): Renamed from used.
2789 (re_syntax): Renamed from syntax.
2790 (re_fastmap): Renamed from fastmap.
2791 (re_translate): Renamed from translate.
2792 (re_can_be_null): Renamed from can_be_null.
2793 (re_regs_allocated): Renamed from regs_allocated.
2794 (re_fastmap_accurate): Renamed from fastmap_accurate.
2795 (re_no_sub): Renamed from no_sub.
2796 (re_not_bol): Renamed from not_bol.
2797 (re_not_eol): Renamed from not_eol.
2798 (re_newline_anchor): Renamed from newline_anchor.
2800 Change the following member names in struct re_registers.
2801 The old names are still supported if !_REGEX_SOURCE.
2802 The new names are always supported, regardless of _REGEX_SOURCE.
2803 (rm_num_regs): Renamed from num_regs.
2804 (rm_start): Renamed from start.
2805 (rm_end): Renamed from end.
2807 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2808 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2809 Prepend __ to parameter names.
2811 Undo yesterday's changes.
2813 2005-08-24 Jim Meyering <jim@meyering.net>
2815 Sync from coreutils.
2816 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2818 2005-08-21 Bruno Haible <bruno@clisp.org>
2820 * lock.h: Add multiple inclusion guard.
2821 * tls.h: Add multiple inclusion guard.
2823 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2825 * regex.h (REG_NOSYS)
2826 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2827 Define, since POSIX requires it as of 2001.
2828 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2829 New private symbol, used to keep the enum signed in all cases.
2830 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2831 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2833 * regex_internal.c (re_string_skip_chars, register_state):
2835 Remove forward decls; no longer needed now that we use prototypes.
2836 * regexec.c (acquire_init_state_context, check_halt_node_context):
2837 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2838 (clean_state_log_if_needed): Likewise.
2840 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2842 Fix problems reported by Sam Steingold in
2843 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2844 * regexec.c (sift_states_bkref): Fix portability bug: the code
2845 assumed that reg_errcode_t is a signed type, which is not
2846 necessarily true if _XOPEN_SOURCE is not defined.
2847 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2848 some compilers warn about it otherwise.
2850 2005-08-20 Jim Meyering <jim@meyering.net>
2852 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2853 of unused local, dfa.
2855 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2857 * regcomp.c (create_initial_state): Remove duplicate decl.
2858 (init_word_char, create_initial_state, duplicate_node_closure):
2859 (fetch_token, peek_token_bracket, build_range_exp):
2860 (build_collating_symbol): Remove forward decls; no longer needed
2861 now that we use prototypes.
2864 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2865 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2866 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2867 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2868 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2869 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2870 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2871 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2872 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2873 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2874 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2875 (build_charclass, build_charclass_op, fetch_number, create_tree):
2876 (create_token_tree, mark_opt_subexp, duplicate_tree):
2877 Use prototypes rather than old-style definitions.
2880 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2881 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2882 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2883 (re_string_reconstruct, re_string_peek_byte_case):
2884 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2885 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2886 (re_node_set_init_copy, re_node_set_add_intersect):
2887 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2888 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2889 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2890 (re_acquire_state, re_acquire_state_context, register_state):
2891 (create_ci_newstate, create_cd_newstate, free_state):
2893 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2894 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2895 (re_search_internal, prune_impossible_nodes):
2896 (acquire_init_state_context, check_matching, static):
2897 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2898 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2899 (update_regs, sift_states_backward, build_sifted_states):
2900 (clean_state_log_if_needed, merge_state_array):
2901 (update_cur_sifted_state, add_epsilon_src_nodes):
2902 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2903 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2904 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2905 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2906 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2907 (check_arrival, check_arrival_add_next_nodes):
2908 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2909 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2910 (check_node_accept_bytes, check_node_accept, extend_buffers):
2911 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2912 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
2917 (re_string_allocate, re_string_construct, re_string_reconstruct):
2918 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
2919 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
2920 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
2921 (re_string_context_at, re_string_peek_byte_case):
2922 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
2923 is defined, since we now use prototypes always.
2925 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
2926 C89 or better. All uses removed.
2928 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2930 * regex_internal.c (re_acquire_state, re_acquire_state_context)
2931 [defined lint]: Suppress bogus uninitialized-variable warnings.
2933 * regcomp.c (duplicate_node): Return new index, not an error code,
2934 and let the caller return REG_ESPACE if out of space. This
2935 removes an uninitialied-variable warning with GCC 4.0.1, and also
2936 avoids taking the address of a local variable. All callers
2939 2005-08-19 Jim Meyering <jim@meyering.net>
2941 * regexec.c (proceed_next_node): Redo local variables to
2942 avoid GCC shadowing warnings.
2944 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2946 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
2947 (re_node_set_insert_last, re_dfa_add_node):
2948 Rename local variables to avoid GCC shadowing warnings.
2950 2005-08-18 Bruno Haible <bruno@clisp.org>
2952 * strstr.c (strstr): Fix return value in multibyte case.
2953 * strcasestr.c (strcasestr): Likewise.
2955 2005-08-17 Jim Meyering <jim@meyering.net>
2957 Make the %s format (seconds since the epoch) work for a negative
2958 number and when used with a zero-padded field width, e.g. %015s.
2960 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
2961 label so that it precedes the code to set `digits'. Otherwise,
2962 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
2963 print `00-22'. Now, it prints `-0022', as it should.
2965 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
2967 * regex.h: Remove useless space-before-tab. From coreutils.
2969 2005-08-17 Bruno Haible <bruno@clisp.org>
2971 * strcasestr.h: New file.
2972 * strcasestr.c: New file.
2974 2005-08-17 Bruno Haible <bruno@clisp.org>
2976 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
2977 * strstr.c: Completely rewritten, with multibyte locale support.
2979 2005-08-17 Bruno Haible <bruno@clisp.org>
2981 * strcasecmp.c: Use mbuiter.h.
2983 2005-08-17 Bruno Haible <bruno@clisp.org>
2985 * mbuiter.h: New file.
2987 2005-08-16 Bruno Haible <bruno@clisp.org>
2989 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
2991 (mbi_avail, mbi_advance): Let the iteration end before the terminating
2992 NUL byte, not after it.
2994 2005-08-16 Bruno Haible <bruno@clisp.org>
2996 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
2997 the valid ones. Makes the comparison operations transitive:
2998 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
2999 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3001 2005-08-16 Bruno Haible <bruno@clisp.org>
3003 * strcase.h (strcasecmp): Add note in comments.
3004 * strncasecmp.c: Use code from strcasecmp.c.
3005 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3006 (strcasecmp): Work correctly in multibyte locales.
3008 2005-08-16 Bruno Haible <bruno@clisp.org>
3010 * strnlen1.h: New file.
3011 * strnlen1.c: New file.
3013 2005-08-16 Bruno Haible <bruno@clisp.org>
3015 * mbfile.h: New file.
3017 2005-08-16 Bruno Haible <bruno@clisp.org>
3019 * mbiter.h: New file.
3021 2005-08-16 Bruno Haible <bruno@clisp.org>
3023 * mbchar.h: New file.
3024 * mbchar.c: New file.
3026 2005-08-16 Bruno Haible <bruno@clisp.org>
3028 * tls.h: New file, from GNU gettext.
3029 * tls.c: New file, from GNU gettext.
3031 2005-08-15 Bruno Haible <bruno@clisp.org>
3033 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3036 2005-08-14 Jim Meyering <jim@meyering.net>
3038 Sync from coreutils.
3040 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3041 Use the hash-table-based cycle-detection code not just when
3042 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3043 Reported by James Youngman in
3044 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3045 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3046 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3047 This lets us compile with -DFTS_DEBUG, once again.
3048 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3049 * fts.c (fd_safer): Remove decl.
3050 Include fcntl--.h rather than unistd-safer.h
3051 (fts_safe_changedir): Don't call fd_safer; no longer needed
3052 now that we include fcntl--.h.
3054 2005-08-11 Simon Josefsson <jas@extundo.com>
3056 * readline.h, readline.c: New file.
3058 2005-08-11 Bruno Haible <bruno@clisp.org>
3060 * strnlen.h (strnlen): Change parameter name to match comment.
3062 2005-08-10 Simon Josefsson <jas@extundo.com>
3064 * strndup.c: Use strnlen.h.
3066 * strnlen.h: New file.
3068 2005-08-02 Simon Josefsson <jas@extundo.com>
3070 * getline.h, getline.c: Rewrite.
3072 * getdelim.h, getdelim.c: New files, ported from glibc.
3074 2005-07-31 Bruno Haible <bruno@clisp.org>
3076 * lock.h (gl_lock_initializer): New macro.
3077 (gl_lock_define_initialized): Use it.
3078 (gl_rwlock_initializer): New macro.
3079 (gl_rwlock_define_initialized): Use it.
3080 (gl_recursive_lock_initializer): New macro.
3081 (gl_recursive_lock_define_initialized): Use it.
3083 2005-07-26 Bruno Haible <bruno@clisp.org>
3085 * lock.h: Update from GNU gettext.
3086 * lock.c: Update from GNU gettext.
3088 2005-07-18 Bruno Haible <bruno@clisp.org>
3090 * lock.h (gl_once_t): New type.
3091 (gl_once_define, gl_once): New macros.
3092 * lock.c (fresh_once): New variable.
3093 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3096 2005-07-18 Simon Josefsson <jas@extundo.com>
3098 * check-version.c (check_version): Accept identical versions too.
3100 2005-07-18 Bruno Haible <bruno@clisp.org>
3102 * lock.h: New file, from GNU gettext.
3103 * lock.c: New file, from GNU gettext.
3105 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3107 * quotearg.c: Add translator comment suggested by Bruno Haible,
3108 with a minor change.
3110 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3112 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3113 copyright symbol and the year.
3114 * version-etc.c (COPYRIGHT_YEAR): New constant.
3115 (version_etc_va): Use parameterized copyright notice.
3116 Reword to conform to the current GNU coding standards.
3118 2005-07-11 Simon Josefsson <jas@extundo.com>
3120 * size_max.h: New file.
3122 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3124 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3127 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3128 and Paul Eggert <eggert@cs.ucla.edu>
3130 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3131 in wint_t, not wchar_t. Remove now-unnecessary cast.
3133 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3135 * regex.c, regex.h: Sync from libc.
3136 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3137 New files, synced from libc, except that regex_internal.h
3138 currently has a small porting fix.
3140 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3142 Remove the dependency of the strftime module on the tzset module.
3143 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3144 Copy the input structure, to work around some of the bug with
3145 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3146 Solaris releases, you should also use the tzset module, but we won't
3147 require it as a dependency any more since we don't want LGPLed code
3148 to depend on GPLed code.
3150 2005-07-02 Jim Meyering <jim@meyering.net>
3152 * backupfile.c (backup_args): Change a `0' to NULL.
3154 2005-07-01 Jim Meyering <jim@meyering.net>
3156 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3157 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3158 * save-cwd.c, tempname.c:
3159 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3160 and don't include <sys/file.h>).
3162 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3164 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3165 declares only 'struct timespec;' (!).
3167 2005-06-29 Jim Meyering <jim@meyering.net>
3169 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3170 type name. Use the variable name instead.
3171 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3173 2005-06-28 Simon Josefsson <jas@extundo.com>
3175 * check-version.h, check-version.c: New files.
3177 2005-06-28 Simon Josefsson <jas@extundo.com>
3179 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3180 collision with global variable. Better indentation. Don't
3181 increment buffer pointer beyond buffer end. Based on comments
3182 from Paul Eggert <eggert@cs.ucla.edu>.
3186 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3188 * canon-host.c (canon-host): Append trailing "," to 0 in
3189 initializer of struct addrinfo, as an indication that we don't
3190 care how many members the structure has.
3192 2005-06-24 Derek Price <derek@ximbiot.com>
3193 and Bruno Haible <bruno@clisp.org>
3195 Remove stat module & update lstat.
3196 * stat.c: Remove this file...
3197 (slash_aware_lstat): ...moving this content and its support...
3198 * lstat.c (rpl_lstat): ...into here.
3199 * lstat.h: New file.
3201 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3203 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3204 (ranged_convert): Don't save conversion in a temporary struct.
3205 This causes a warning with GCC 4.0.0, and anyway in the typical
3206 case it's not worth the extra 100 bytes or so of code.
3207 (ranged_convert, __mktime_internal): When calling a function via a
3208 pointer P, use P () rather than (*P) (), as we now assume C89 or
3211 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3213 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3214 "who -r" failed to give output. Problem reported by Tim Waugh.
3216 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3217 (xcalloc): Use it to avoid needless tests.
3218 Problem reported by Jim Meyering.
3220 2005-06-16 Jim Meyering <jim@meyering.net>
3222 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3223 when either N or S is zero.
3225 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3227 * argp.h (__option_is_short): Check upper limit of
3228 __key. Isprint() requires its argument to have the value
3229 of an unsigned char or EOF.
3231 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3233 * fnmatch.c (fnmatch): If there is an encoding error in a
3234 multibyte string or pattern, fall back on unibyte matching.
3235 Problem reported by James Youngman.
3237 2005-06-08 Bruno Haible <bruno@clisp.org>
3239 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3242 2005-06-08 Bruno Haible <bruno@clisp.org>
3244 * csharpcomp.h: New file, from GNU gettext.
3245 * csharpcomp.c: New file, from GNU gettext.
3246 * csharpcomp.sh.in: New file, from GNU gettext.
3248 2005-06-07 Derek Price <derek@ximbiot.com>
3251 * glob_.h: Indent nested #ifdef.
3253 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3255 Sync from coreutils.
3256 Use "file name" when talking about file names, instead of "filename"
3257 or "path", as per the GNU coding standards.
3258 * mkdir-p.c: Renamed from makepath.c.
3259 (make_dir_parents): Renamed from make_path. All callers changed.
3260 * mkdir-p.h: Likewise. All includers changed.
3261 * filenamecat.c: Renamed from path-concat.c.
3262 (file_name_concat): Renamed from path_concat. All callers changed.
3263 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3264 * filenamecat.h: Likewise. All includers changed.
3265 * acl.c: Don't use "path" or "filename" to mean "file name"
3266 in comments or local variable names.
3267 * basename.c: Likewise.
3268 * canonicalize.c, canonicalize.h: Likewise.
3269 * dirname.c, dirname.h: Likewise.
3270 * euidaccess.c: Likewise.
3271 * exclude.c: Likewise
3272 * fnmatch_.h, fnmatch_loop.c: Likewise.
3273 * fsusage.c, fsuage.h: Likewise.
3274 * fts.c, fts_.h: Likewise.
3275 * getcwd.c: Likewise.
3276 * getloadavg.c: Likewise.
3277 * mkstemp.c: Likewise.
3278 * mountlist.c, mountlist.h: Likewise.
3279 * openat.c, openat.h: Likewise.
3280 * readlink-stub.c: Likewise.
3281 * readutmp.c, readutmp.h: Likewise.
3282 * rename.c: Likewise.
3283 * rmdir.c: Likewise.
3285 * savedir.c: Likewise.
3286 * stripslash.c: Likewise.
3287 * tempname.c: Likewise.
3288 * xreadlink.c: Likewise.
3289 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3291 * exclude.h: Likewise.
3293 * euidaccess.c (getuid, getgid, getuid, getegid)
3294 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3295 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3296 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3297 * pathmax.h: Include <limits.h> unconditionally, since other
3298 files have been getting away with it for years (MORE/BSD 4.3
3300 * userspec.c (getpwnam, getgrnam, getgrgid)
3301 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3303 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3304 Define to 256, not 255, as per modern POSIX.
3306 2005-06-01 Bruno Haible <bruno@clisp.org>
3308 * csharpexec.h: New file, from GNU gettext.
3309 * csharpexec.c: New file, from GNU gettext.
3310 * csharpexec.sh.in: New file, from GNU gettext.
3312 2005-05-31 Derek Price <derek@ximbiot.com>
3313 Paul Eggert <eggert@cs.ucla.edu>
3316 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3318 2005-05-29 Derek Price <derek@ximbiot.com>
3319 Paul Eggert <eggert@cs.ucla.edu>
3321 * glob_.h, glob.c: New files.
3323 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3325 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3327 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3328 the configuration hassle isn't worth it.
3329 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3330 (LONGEST_MODIFIER, PRIuMAX): Remove.
3332 2005-05-27 Bruno Haible <bruno@clisp.org>
3334 * getlogin_r.h: Remove second include of <stddef.h>.
3336 2005-05-25 Bruno Haible <bruno@clisp.org>
3337 Derek Price <derek@ximbiot.com>
3339 * getlogin_r.h: Simplify API documentation.
3341 2005-05-25 Derek Price <derek@ximbiot.com>
3342 Paul Eggert <eggert@cs.ucla.edu>
3344 * getlogin_r.c, getlogin_r.h: New files.
3346 2005-05-22 Bruno Haible <bruno@clisp.org>
3348 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
3349 Also include <sys/param.h> if it defines MIN, MAX.
3350 Based on a patch by Derek Price <derek@ximbiot.com>.
3352 2005-05-22 Bruno Haible <bruno@clisp.org>
3354 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
3355 (INT64_MIN): Fix definition.
3356 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
3358 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
3359 NEED_SIGNED_INT_TYPES.
3361 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
3362 HAVE_SYSTEM_INTTYPES.
3364 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
3366 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
3367 so that unistd-safer.h (GPL'ed code) need not be included.
3369 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
3372 * fts.c: Don't include "cycle-check.h" or "hash.h".
3373 (setup_dir, free_dir): New functions.
3374 (enter_dir, leave_dir): Define trivial
3375 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
3376 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
3377 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
3378 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
3379 Move to fts-cycle.c.
3380 (fts_open): Use setup_dir.
3381 (fts_close): Use free_dir.
3382 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
3383 This adds a label and some gotos, but the alternatives were messier.
3384 Check for memory allocation failure when entering a dir.
3385 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
3386 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
3387 (FTS): New member fts_cycle, that is a union that contains the
3388 old active_dir_ht and cycle_state. All uses changed to mention
3389 fts_cycle.ht and fts_cycle.state.
3390 * fts-cycle.c: New file, containing GPL'ed code migrated out of
3391 fts.c, with the following changes:
3392 (setup_dir, free_dir): New functions.
3393 (enter_dir): Now returns bool. Return true if successful, false
3394 if memory exhausted. All callers changed.
3395 Do not bother partly cleaning up on
3396 memory allocation failure; that is free_dir's job.
3397 However, free ad if hash_insert fails, to avoid memory leak.
3398 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
3399 fts->fts_options to see which union member to use.
3401 2005-05-20 Jim Meyering <jim@meyering.net>
3403 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
3404 Now a macro, to pacify GCC.
3406 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
3408 * chown.c (rpl_chown): Return -1 on failure.
3410 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
3412 * canonicalize.c: Include canonicalize.h first, to test interface.
3413 Include <stddef.h> unconditionally, since we assume C89 now.
3414 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
3415 * fts.c: Include fts_.h first, to check interface.
3416 Do not include intprops.h; no longer needed.
3417 Include cycle-check.h and hash.h, since fts_.h no longer does.
3418 Remove unnecessary casts of closedir to void.
3419 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
3420 decide whether to decrement nlinks.
3421 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
3422 (FTS): Use struct hash_table * instead of Hash_table, so that
3423 we no longer need to include hash.h here.
3425 2005-05-17 Jim Meyering <jim@meyering.net>
3427 * fts.c, fts_.h: New files, from coreutils.
3429 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
3431 Sync from coreutils.
3432 * unlinkdir.c, unlinkdir.h: New files.
3433 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
3434 regex.h, unlocked-io.h, xtime.h:
3435 White space changes only.
3436 * makepath.c (make_path): Port to hosts where leading "//" is special.
3437 * yesno.c: Include getline.h, not ctype.h.
3438 (yesno): Don't remove leading white space; POSIX doesn't allow it.
3439 Use getline to remove arbitrary restriction on response length.
3441 2005-05-13 Bruno Haible <bruno@clisp.org>
3443 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
3444 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
3445 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
3446 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
3447 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
3448 Add support for 64-bit integers in the MSVC compiler.
3450 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
3452 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
3453 Change the initial comment to refer to GPL, not LGPL.
3454 gnulib-tool will change it to LGPL as needed.
3456 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
3457 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
3458 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
3459 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
3460 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
3461 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
3462 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
3463 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
3464 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
3465 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
3466 concatpath.c, config.charset, copy-file.c, copy-file.h,
3467 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
3468 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
3469 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
3470 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3471 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3472 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3473 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3474 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3475 full-read.c, full-read.h, full-write.c, full-write.h,
3476 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3477 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3478 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3479 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3480 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3481 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3482 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3483 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3484 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3485 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3486 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3487 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3488 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3489 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3490 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3491 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3492 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3493 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3494 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3495 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3496 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3497 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3498 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3499 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3500 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3501 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3502 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3503 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3504 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3505 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3506 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3507 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3508 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3509 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3510 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3511 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3512 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3513 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3514 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3515 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3516 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3517 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3518 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3519 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3520 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3521 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3522 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3523 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3524 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3525 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3526 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3527 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3528 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3529 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3530 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3531 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3532 Update FSF postal mail address.
3534 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3536 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3537 specified in ai_socktype. Fix invalid ai_protocol
3538 check. ai_protocol is usually set to 0 or depending on
3539 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3540 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3541 ai_socktype / ai_protocol in the returned addrinfo structure.
3543 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3544 Bruno Haible <bruno@clisp.org>
3546 * inet_ntop.h: New file.
3547 * inet_ntop.c: New file, from glibc with modifications.
3549 2005-05-08 Jim Meyering <jim@meyering.net>
3551 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3553 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3555 Merge from coreutils. Among other things,
3556 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3557 * fd-safer.c: New file.
3558 * fcntl-safer.h, open-safer.c: Remove.
3559 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3560 * dup-safer.c: Include unistd-safer.h first.
3561 Don't include errno.h.
3562 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3563 * file-type.h: Don't assume invoker included sys/stat.h first.
3564 * file-type.c: Rely on file-type.h change.
3565 * getloadavg.c: Include unistd-safer.h.
3566 (getloadavg): Use safer open.
3567 * getusershell.c: Include "stdio-safer.h".
3568 (getusershell): Use safer fopen.
3569 * long-options.c (long_options): Use NULL rather than 0.
3570 * modechange.h (mode_free): Remove; all callers changed to invoke
3572 * modechange.c: Likewise.
3573 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3574 (MODE_DONE): New constant.
3575 (struct mode_change): Remove 'next' member.
3576 (make_node_op_equals): New function; like the old one of the
3577 same name, except it allocates an array.
3578 (mode_compile, mode_create_from_ref): Use it.
3579 (mode_compile): Allocate result as an array, not a linked list.
3580 Parse octal string ourself, so that we catch mistakes like "+0".
3581 (mode_adjust): Arg is an array, not a linked list.
3582 * modechange.c: Include stat-macros.h, xalloc.h.
3583 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3584 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3585 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3586 Remove. This is now stat-macros.h's job.
3587 (talloc): Remove. All callers replaced by xalloc, so that
3588 our invokers don't have to worry about reporting memory failures.
3589 (make_node_op_equals): Remove.
3590 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3592 (struct mode_change): Moved here from modechange.h.
3593 (mode_append_entry): Remove.
3594 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3595 apps to have incorrect behavior. Use simpler algorithm for head
3596 and tail. Don't futz with umask; that's now the job of mode_adjust.
3597 Detect more invalid usages rather than having somewhat-random behavior.
3598 Don't insert an "a=" action, as that leads to incorrect behavior.
3599 (mode_compile, mode_create_from_ref): Return NULL on error instead
3600 of an enum, since now there's only one way to have an error. All
3602 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3603 at the correct time. Simplify calculation of "+u" and its ilk.
3604 Don't mishandle "+X".
3605 (mode_free): Remove "register" and localize decls.
3606 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3607 (struct mode_change): Move to modechange.c; callers don't
3608 need to see this stuff.
3609 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3610 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3611 (mode_change, mode_adjust): Reflect the new signatures noted above.
3612 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3613 that might redefine system include files.
3614 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3615 (my_usleep): Use NULL rather than (void *) 0.
3616 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3617 Use siginterrupt to specify that system calls should be interrupted.
3618 (rpl_nanosleep): Move initialization of suspended closer to call of
3620 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3621 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3622 (desirable_utmp_entry): New function.
3623 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3624 using x2nrealloc, to simplify logic.
3625 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3626 size calculation. Do not assume utmp file is a regular file.
3627 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3628 (READ_UTMP_CHECK_PIDS): New constant.
3629 * save-cwd.c: Include unistd-safer.h.
3630 (save_cwd): Use fd_safer.
3631 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3632 [!_LIBC] Include "stat-macros.h" instead.
3633 * unistd-safer.h (fd_safer): New decl.
3635 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3637 * byteswap_.h: New file.
3639 2005-04-25 Albert Chin <china@thewrittenword.com>
3641 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3644 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3646 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3647 that "UTC +1 second" continues to work. Problem reported
3649 (relunit_snumber): New rule.
3652 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3654 * getdate.y (universal_time_zone_table): New constant.
3655 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3656 universal_time_zone_table.
3657 (lookup_zone): Prefer universal_time_zone_table to
3658 local_time_zone_table, so that "GMT" time stamps are allowed in
3659 London during the summer. Problem reported by Ian Abbott.
3661 2005-04-12 Jim Meyering <jim@meyering.net>
3663 * human.c (humblock): Set *options even when returning due to
3664 xstrtoumax conversion failure. Thanks to a used-uninitialized
3667 2005-04-09 Jim Meyering <jim@meyering.net>
3669 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3670 -Wuninitialized: initialize tm0.tm_year.
3672 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3674 * getdate.y (parser_control): rels_seen is now a boolean, not a
3675 count, since there's no maximum. All uses changed.
3676 Add member dsts_seen.
3677 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3679 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3680 Use pc_rels_seen to decide whther a date is absolute.
3682 * getdate.y (number): Don't overwrite year.
3683 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3686 2005-04-02 Simon Josefsson <jas@extundo.com>
3688 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3689 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3691 2005-03-27 Jim Meyering <jim@meyering.net>
3693 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3695 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3697 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3698 "one's complement" -> "ones' complement" in comment, as per Knuth.
3699 "value of type" -> "type or expression" in comment.
3700 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3702 2005-03-26 Jim Meyering <jim@meyering.net>
3705 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3706 Correct typos: s/or/of/.
3708 2005-03-23 Jim Meyering <jim@meyering.net>
3710 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3712 2005-03-21 Jim Meyering <jim@meyering.net>
3714 Changes imported from coreutils.
3716 * cycle-check.c: Don't include xalloc.h.
3718 * path-concat.c: Don't include assert.h.
3719 (path_concat): Remove assertion that would have triggered
3720 for ABASE starting with more than one slash.
3721 Reported by Andreas Schwab.
3723 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3724 properly when ABASE is an absolute file name.
3725 Correct the description of this function.
3727 Add an assertion and a test driver.
3728 This fixes a bug introduced on 2004-07-02.
3729 Andreas Schwab reported the resulting failure of cp --parents:
3730 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3732 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3734 * strftime.c (my_strftime): If the underlying strftime returns 0
3735 (which shouldn't happen), generate nothing instead of returning 0
3736 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3738 2005-03-16 Bruno Haible <bruno@clisp.org>
3740 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3742 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3744 * strftime.c (my_strftime): Prepend space to format so that we can
3745 reliably distinguish strftime failure from empty output on POSIX
3748 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3750 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3751 (iconv_string): Don't guess a size-zero buffer, as that might cause
3752 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3753 result would be 'too large', where 'too large' is (heuristically)
3754 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3755 overflow concerns. This will prevent some unwanted malloc failures
3756 when the inputs are very large.
3758 2005-03-15 Bruno Haible <bruno@clisp.org>
3760 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3763 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3766 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3768 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3770 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3771 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3773 * strtol.c: Likewise.
3775 2005-03-14 Simon Josefsson <jas@extundo.com>
3777 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3780 2005-03-14 Jim Meyering <jim@meyering.net>
3782 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3783 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3784 to be nonzero so that we (and caller) can detect the difference
3785 between a valid zero-length expansion and an error return, even
3786 when the underlying strftime fails before writing anything into
3789 2005-03-10 Jim Meyering <jim@meyering.net>
3791 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3792 so that this module works on systems without fchdir.
3794 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3796 Factor int-properties macros into a single file, except for
3797 glibc-related files.
3798 * intprops.h: New file.
3799 * getloadavg.c: Include it instead of limits.h.
3800 (INT_STRLEN_BOUND): Remove.
3801 * human.c: Include intprops.h.
3802 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3803 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3804 * inttostr.h: Include intprops.h instead of limits.h.
3805 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3806 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3807 for consistency with intprops.h.
3808 (time_t_is_integer, twos_complement_arithmetic): Use them.
3809 * sig2str.h: Include <signal.h>, intprops.h.
3810 (INT_STRLEN_BOUND): Remove.
3811 * strftime.c (TYPE_SIGNED): Remove.
3812 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3813 * strtol.c: Adjust comments to match intprops.h.
3814 * userspec.c: Include intprops.h.
3815 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3816 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3817 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3818 instead of rolling our own expressions.
3819 * xstrtol.c: Include xstrtol.h first, to test interface.
3821 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3823 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3824 the right thing even if adding 1900 would overflow. Similarly
3825 for tm_mon + 1 and tm_yday + 1.
3826 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3827 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3828 (DO_SIGNED_NUMBER): New macro.
3829 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3831 2005-03-07 Bruno Haible <bruno@clisp.org>
3833 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3835 2005-03-03 Derek R. Price <derek@ximbiot.com>
3836 Bruno Haible <bruno@clisp.org>
3838 * pagealign_alloc.h: New file.
3839 * pagealign_alloc.c: New file.
3841 2005-01-28 Bruno Haible <bruno@clisp.org>
3843 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3846 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3848 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3849 The workaround isn't strictly needed for POSIX conformance, and
3850 it's too much of a pain to configure and maintain. We'll ask
3851 people to fix their kernels instead.
3852 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3853 (NANOSLEEP_BUG_WORKAROUND): Remove.
3854 (xnanosleep): Remove the workaround.
3856 2005-02-12 Bruno Haible <bruno@clisp.org>
3858 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3860 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3862 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3863 * timespec.h (gettime): Return void, since it always
3864 succeeds now. All uses changed.
3865 * gettime.c (gettime) Likewise.
3866 [HAVE_NANOTIME]: Prefer nanotime.
3867 Assume gettimeofday succeeds, as POSIX requires.
3868 Assime time () succeeds, since other code already does.
3869 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3870 (timespec_subtract): Remove.
3871 (NANOSLEEP_BUG_WORKAROUND): New constant.
3872 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3873 things considerably. Use it only on GNU/Linux hosts, since the
3874 workaround shouldn't be needed elsewhere.
3876 2005-02-24 Bruno Haible <bruno@clisp.org>
3878 * gettext.h: Update from GNU gettext 0.14.2.
3880 2005-02-24 Bruno Haible <bruno@clisp.org>
3882 * localcharset.c: Update from GNU gettext 0.14.2.
3883 * config.charset: Update from GNU gettext 0.14.2.
3885 2005-02-22 Simon Josefsson <jas@extundo.com>
3887 * iconvme.h, iconvme.c: New files, from libc.
3889 2005-02-20 Neil Conway <neilc@samurai.com>
3891 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3892 returned by OSX/Darwin if the specified buffer is not large
3893 enough for the hostname.
3895 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3897 * memrchr.h: New file.
3898 * chdir-long.c: Include it.
3899 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3900 Don't bother including stddef.h.
3902 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3904 * argp-help.c (__argp_help): Create a fake struct argp_state and
3905 pass it to _help, otherwise the latter coredumps trying to
3906 dereference state.root_argp.
3908 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3910 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3912 Include <sys/types.h>, for dev_t.
3913 (ME_DUMMY, ME_REMOTE): Move from here....
3914 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
3915 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
3917 Include mountlist.h first, to test the interface.
3919 2005-01-29 Bruno Haible <bruno@clisp.org>
3921 * progname.c (program_name): Initialize.
3922 Needed when linking statically on MacOS X.
3924 2005-01-28 Bruno Haible <bruno@clisp.org>
3926 * javacomp.sh.in: New file, from GNU gettext.
3927 * javacomp.h: New file, from GNU gettext.
3928 * javacomp.c: New file, from GNU gettext.
3930 2005-01-26 Bruno Haible <bruno@clisp.org>
3932 * javaexec.sh.in: New file, from GNU gettext.
3933 * javaexec.h: New file, from GNU gettext.
3934 * javaexec.c: New file, from GNU gettext.
3936 2005-01-26 Simon Josefsson <jas@extundo.com>
3938 * gai_strerror.c: Use GPL in header.
3940 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3942 * argp-help.c (hol_entry_help): Avoid using non-constant
3943 initializers for struct pentry_state.
3944 (__argp_error): Check return value of __asprintf
3945 (__argp_failure): Translate error message
3947 * argp-parse.c: Removed braces around the expansion of N_()
3949 2005-01-21 Jim Meyering <jim@meyering.net>
3951 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
3952 same value as for Solaris 9.
3954 * chdir-long.c (chdir_long): Rewrite to remove limitation on
3955 component length. This included changing the parameter to be
3956 of type `char *' rather than `char const *'.
3957 * chdir-long.h (chdir_long): Update prototype.
3959 * openat.c (fdopendir, fstatat): New functions.
3960 * openat.h: Include headers required for use of DIR and struct stat.
3961 [AT_SYMLINK_NOFOLLOW]: Define.
3962 (fdopendir, fstatat): Add prototypes.
3964 2005-01-21 Bruno Haible <bruno@clisp.org>
3966 * classpath.h: New file, from GNU gettext.
3967 * classpath.c: New file, from GNU gettext.
3969 2005-01-20 Simon Josefsson <jas@extundo.com>
3971 * version-etc-fsf.c: New file, with version_etc_copyright.
3972 * version-etc.c: Remove version_etc_copyright.
3973 * version-etc.h (version_etc_copyright): Use [] instead of * in
3974 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
3976 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
3978 * save-cwd.c (save_cwd): Remove code to support the case
3979 where fchdir is missing or flaky.
3981 2005-01-20 Simon Josefsson <jas@extundo.com>
3983 * base64.h (isbase64): Add.
3985 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
3986 using a unsigned prototype, don't inline.
3987 (base64_decode): Use it.
3989 2005-01-19 Bruno Haible <bruno@clisp.org>
3991 * sh-quote.h: New file, from GNU gettext.
3992 * sh-quote.c: New file, from GNU gettext.
3994 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
3996 Merge changes from coreutils, as described below in several
3997 changelogs dated today.
3999 * save-cwd.c: Include "save-cwd.h" before other include files.
4000 (O_DIRECTORY): Remove; not needed here, since "." must be
4001 a directory. All uses removed.
4002 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4003 universal on Suns, and we also need to test for IRIX.
4004 Revamp code to use 'if' rather than '#if'.
4005 Avoid unnecessary comparison of cwd->desc to 0.
4007 * utimens.c (futimens): Robustify the previous patch, by checking
4008 for known valid error numbers rather than observed invalid ones.
4010 2005-01-18 Jim Meyering <jim@meyering.net>
4012 * version-etc.c (version_etc_copyright): Update copyright date.
4014 * utimens.c (futimens): Account for the fact that futimes
4015 can also fail with errno == ENOSYS or errno == ENOENT.
4016 Patch from Dmitry V. Levin.
4018 Change the name of the robust chdir function from chdir to chdir_long.
4019 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4020 (restore_cwd): Use chdir_long, not chdir.
4021 * chdir-long.c: Renamed from chdir.c.
4022 * chdir-long.h: Renamed from chdir.h.
4023 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4026 2005-01-18 Bob Proulx <bob@proulx.com>
4028 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4029 offsetof() macro construct to avoid compile failure with native HP-UX
4030 11.0 ANSI C compiler.
4032 2005-01-06 Bruno Haible <bruno@clisp.org>
4034 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4035 because stpncpy.m4 takes care of it.
4037 2004-01-24 Bruno Haible <bruno@clisp.org>
4039 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4041 2003-10-09 Bruno Haible <bruno@clisp.org>
4043 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4045 2005-01-06 Bruno Haible <bruno@clisp.org>
4047 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4048 * fwriteerror.c: Include <stdbool.h>.
4049 (fwriteerror): At the end, close the file stream. Record whether
4050 stdout was already closed.
4052 2004-05-27 Bruno Haible <bruno@clisp.org>
4054 * execute.c (environ): Declare if needed.
4055 * pipe.c (environ): Likewise.
4056 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4058 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4060 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4061 definitions to be after all include files, to avoid collisions.
4062 Problem reported by Bob Proulx.
4064 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4066 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4067 not needed. This removes a dependency on the gettext module.
4068 [defined _LIBC]: Do not include <libintl.h>; not needed.
4070 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4072 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4075 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4077 * argp-parse.c: Include <stddef.h>.
4078 (alignof, alignto): New macros.
4079 (parser_init): Don't assume that void * is aligned sufficiently
4082 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4083 need to extend the stack.
4084 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4087 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4089 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4091 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4093 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4094 Remove now-obsolete comment about AIX.
4095 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4096 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4097 (YYMAXDEPTH): New macro.
4099 2004-12-18 Bruno Haible <bruno@clisp.org>
4101 * fatal-signal.c (fatal_signals): Make non-const.
4102 (init_fatal_signals): New function.
4103 (uninstall_handlers, install_handlers): Ignore signals that were set to
4105 (at_fatal_signal): Call init_fatal_signals.
4106 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4108 Reported by Paul Eggert.
4110 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4112 * getdate.y (textint): New member "negative".
4113 (time_zone_hhmm): New function.
4114 Expect 14 shift-reduce conflicts, not 13.
4115 (o_colon_minutes): New rule.
4116 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4117 (yylex): Set the "negative" member of signed numbers.
4119 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4121 Changes imported from coreutils.
4122 * hard-locale.c: Assume <locale.h> exists.
4124 (GLIBC_VERSION): New macro.
4125 (hard_locale): Assume setlocale exists.
4126 Rewrite to avoid #ifdef.
4127 Use strdup rather than malloc + strcpy.
4128 * human.c: Assume <locale.h> exists.
4129 (human_readable): Assume localeconv exists.
4131 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4133 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4134 convert T2, not T. (Imported from libc.)
4136 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4138 * getcwd.c (is_ENAMETOOLONG): New macro.
4139 (__getcwd.c): Don't restore errno; glibc doesn't.
4140 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4141 first, falling back to our code only if its results look suspicious.
4142 Ensure that the resulting buffer is only as large as necessary.
4144 * readutmp.c: Include readutmp.h first.
4145 Include <errno.h>, since readutmp.h no longer does that.
4146 * readutmp.h: Don't include <errno.h>,
4147 <sys/param.h>, <time.h>; not needed to establish interface.
4148 (errno): Remove decl.
4149 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4150 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4151 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4153 2004-11-28 Simon Josefsson <jas@extundo.com>
4155 * base64.h, base64.c: New file.
4157 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4159 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4161 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4163 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4164 HP's ANSI C compiler.
4165 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4166 Declaring int functions causes warnings on some modern systems and
4167 shouldn't be needed to compile on ancient ones.
4168 * same.c (MIN) [defined MIN]: Don't define, since it's already
4171 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4172 with the following changes.
4173 (__set_errno): Parenthesize properly.
4174 Include <stdbool.h>.
4175 (MIN, MAX, MATCHING_INO): New macros.
4176 (__getcwd): Define with prototype, not K&R form.
4177 Use heuristics to allocate default buffer on stack if possible.
4178 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4179 behavior, and to avoid the PATH_MAX limit when computing
4181 Use MATCHING_INO to compare inode number to file.
4182 Check for arithmetic overflow in size calculations.
4183 Fix bug in reallocation of dot array that caused getcwd to fail
4184 on directories nested deeper than 75.
4185 Be more careful about saving errno on error.
4186 Do not use realloc; use only free+malloc, as this is a bit
4187 more flexible and avoids a needless copy operation.
4188 Do not inspect st_dev and st_ino for symbolic links; POSIX
4189 doesn't specify the latter.
4190 Check for closedir errors.
4191 Avoid needless casts.
4192 Use "#ifdef weak_alias" around weak_alias, to be like other
4194 The following changes to getcwd.c have effect only when used in
4195 gnulib; they have no effect inside glibc proper.
4196 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4197 as alloca isn't used.
4198 (alloca, __alloca): Likewise.
4199 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4200 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4201 unconditionally, as gnulib assumes C89 or better.
4202 Do not include <sys/param.h>.
4203 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4204 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4206 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4207 Include <dirent.h> in a way that is compatible with modern Autoconf.
4208 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4209 New macros, if not already defined.
4210 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4211 Use "_LIBC", not "defined _LIBC", for consistency.
4212 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4214 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4215 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4216 * xgetcwd.c: David MacKenzie's old code was removed, so give
4217 credit only to Jim Meyering and adjust the copyright dates.
4218 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4219 <stdlib.h>, <unistd.h>, "pathmax.h".
4220 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4221 (INITIAL_BUFFER_SIZE): Remove.
4222 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4224 2004-11-23 Jim Meyering <jim@meyering.net>
4226 * getopt_.h: Remove trailing blanks.
4228 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4230 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4231 (futimens): New function, which uses futimes if available.
4232 (futimens, utimens): Support timespec==NULL, with same semantics
4233 as utime and utimens.
4234 * utimens.h (futimens): New decl.
4236 2004-11-23 Jim Meyering <jim@meyering.net>
4238 * __fpending.c: Add comment.
4240 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4242 * getopt_.h: Re-addition of __getopt_argv_const caused
4243 redefinition warnings. To avoid them, include the defines
4244 in `#if !defined __need_getopt ... #endif'. The only place
4245 where __getopt_argv_const is used is in definitions
4246 of getopt_long and getopt_long_only below, which are as well
4247 protected by `#ifndef __need_getopt'.
4248 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4249 __need_getopt after including <stdio.h> and <unistd.h> These
4250 headers might have defined it.
4252 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4254 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4256 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4257 optopt): Use them instead of invoking ## directly; otherwise, the
4258 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4260 2004-11-19 Bruno Haible <bruno@clisp.org>
4262 * strtok_r.c: Move comments from here...
4263 * strtok_r.h: ... to here.
4265 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4267 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4268 might fail. Problem reported by Yoann Vandoorselaere.
4269 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4270 that mishandle size_t overflow.
4272 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4274 * canon-host.c: Include "strdup.h".
4275 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4276 Use strdup instead of malloc/strcpy to duplicate strings.
4278 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4279 (human_space_before_unit): New constant.
4280 * human.c (human_readable): Support it.
4282 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4283 (xgetcwd): Set errno correctly when failing.
4284 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4285 the failure is actually due to a PATH_MAX problem.
4287 Further getopt changes to make it more likely that glibc will
4288 buy the changes back.
4289 * getopt.c (POSIXLY_CORRECT): New constant.
4290 (getopt): Use it, so to preserve glibc semantic
4291 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4292 when compiling for libc.
4293 * getopt_.h (__getopt_argv_const): Bring it back.
4294 (getopt_long, getopt_long_only): Use it.
4296 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4297 New arg POSIXLY_CORRECT. All callers changed.
4298 (getopt): Argv is now char * const *, as per standard.
4299 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4300 not char *__getopt_argv_const *.
4301 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4302 _getopt_long_only_r): Likewise.
4303 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4304 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4305 _getopt_long_r, _getopt_long_only_r): Likewise.
4306 * getopt_.h (__getopt_argv_const): Remove.
4307 (getopt): Argv is now char * const *, as per standard.
4309 * getdate.y (tORDINAL): New token.
4310 (day, relunit): Allow it for relative times.
4311 (relative_time_table): Use tORDINAL for ordinals.
4313 2004-11-15 Jim Meyering <jim@meyering.net>
4315 * closeout.c: Include "__fpending.h" once again.
4316 Include <stdbool.h>.
4317 (close_stdout): Don't fail just because stdout was closed initially,
4318 since some programs don't write to stdout in the normal course of
4319 operation (other than --version and --help), and we don't want this
4320 function to make e.g. `touch file >&-' fail.
4321 But do fail if it was closed and someone has tried to write to it.
4322 E.g., `printf foo >&-' must fail.
4324 2004-11-11 Simon Josefsson <jas@extundo.com>
4326 * strtok_r.h, strtok_r.c: New file.
4328 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4330 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4331 we can stop lying to compilers about the constness of argv when we
4332 are compiled outside glibc.
4333 (getopt, getopt_long, getopt_long_only): Use it.
4334 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4336 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4337 _getopt_long_only_r): Likewise.
4338 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4339 _getopt_long_only_r): Likewise.
4341 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
4342 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
4343 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
4344 the other external symbols.
4345 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
4346 declaration, since the above renaming now works around collisions.
4348 2004-11-11 Jim Meyering <jim@meyering.net>
4350 * linebreak.c: Remove trailing blanks.
4351 * alloca_.h: Likewise.
4352 * acosl.c: Likewise.
4353 * euidaccess.c: Likewise.
4354 * allocsa.h: Likewise.
4356 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
4358 * mktime.c (SHR): New macro, which is a portable
4359 substitute for >> that should work even on Crays.
4360 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
4361 Problem reported by Mark D. Baushke in
4362 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
4363 * getdate.y (SHR): Likewise.
4365 * strftime.c (SHR): Likewise.
4367 * quotearg.c (struct quoting_options): Use unsigned int for
4368 quote_these_too, so that right shifts are well defined. All uses
4371 2004-11-10 Simon Josefsson <jas@extundo.com>
4373 * getaddrinfo.h, getaddrinfo.c: New files.
4375 2004-11-10 Jim Meyering <jim@meyering.net>
4377 Ensure that no close failure goes unreported.
4378 * closeout.c (close_stdout): Always close stdout. I.e., don't
4379 return early when it seems there's nothing to flush.
4380 Don't include __fpending.h.
4382 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
4384 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
4386 2004-11-05 Bruno Haible <bruno@clisp.org>
4388 * readlink.c: Include stddef.h, needed for size_t on Woe32.
4389 Reported by Mark D. Baushke <mdb@cvshome.org>.
4391 2004-11-04 Bruno Haible <bruno@clisp.org>
4393 2004-09-11 Bruno Haible <bruno@clisp.org>
4394 * allocsa.valgrind: New file.
4395 2004-02-06 Bruno Haible <bruno@clisp.org>
4396 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
4397 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
4398 Reported by Christopher Seip <chris.seip@hp.com>.
4400 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
4402 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
4403 with errno == ERANGE if the buffer is too small.
4404 Problem reported by Mark D. Baushke.
4406 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
4408 * xreadlink.c (MAXSIZE): New macro.
4409 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
4410 size does not exceed MAXSIZE. Avoid cast.
4411 As suggested by Mark D. Baushke in
4412 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
4413 if readlink fails with buffer size just under MAXSIZE, try again
4416 2004-11-02 Derek R. Price <derek@ximbiot.com>
4417 and Paul Eggert <eggert@cs.ucla.edu>
4419 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
4420 (get_date): Overparenthesize to avoid GCC warning.
4422 2004-11-02 Bruno Haible <bruno@clisp.org>
4424 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
4425 function returns void.
4427 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
4429 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4430 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
4433 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
4435 * getdate.y: Add support for TZ="foo" within a date string.
4436 Fix some bugs near time_t boundaries. Reject dates with
4437 out-of-range components, e.g., "Sept 31".
4438 Include <stdlib.h>, "setenv.h", "xalloc.h".
4439 (ISDIGIT_LOCALE): Remove; unused.
4440 Note that the TZ and time functions used here are not reentrant.
4441 (mktime_ok, get_tz): New functions.
4442 (TZBUFSIZE): New constant.
4443 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
4444 This requires that we sometimes generate our own TZ="XXX..." setting.
4446 2004-10-27 Derek R. Price <derek@ximbiot.com>
4448 * mktime.c (not_equal_tm): Remove redundant check.
4450 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
4452 * getdate.y: Use Bison 1.875 features, and some minor
4453 code cleanups. This change does not affect semantics.
4454 Don't include <stdlib.h>; no longer needed.
4455 Don't include unlocked-io.h; only the "#if TEST" code uses
4456 stdio, and performance isn't crucial there.
4457 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
4458 Bison 1.875 features as described below.
4459 All uses of "PC." replaced by "pc->".
4460 (YYSTYPE): Add a forward declaration.
4461 (yylex, yyerror): Use full prototypes in forward decls.
4462 Use "%pure-parser" rather than obsolescent "%pure_parser".
4463 Use %parse-param and %lex-param instead of obsolescent
4464 YYPARSE_PARAM and YYLEX_PARAM.
4465 (meridian_table, month_and_day_table, time_units_table,
4466 relative_time_table, time_zone_table, military_table,
4467 lookup_zone, lookup_word, get_date):
4468 Use NULL instead of 0 where appropriate.
4469 (to_hour): Avoid abort (), to avoid a dependency on
4471 (yyerror, yylex): Now accepts parser_control * arg.
4472 (main) [TEST]: Use '\0' rather than 0 for char.
4474 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4476 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4477 It's now the caller's responsibility to handle the case where
4478 !HAVE_GETPAGESIZE && !defined getpagesize.
4480 * mktime.c (leapyear): Arg is long int, not int.
4482 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4484 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4486 2004-10-12 Simon Josefsson <jas@extundo.com>
4488 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4489 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4492 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4494 * vsnprintf.h: New file.
4495 * vsnprintf.c: New file.
4497 2004-10-07 Bruno Haible <bruno@clisp.org>
4499 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4500 into the provided buffer.
4502 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4504 * diacrit.c, diacrit.h: Add GPL notice.
4506 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4507 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4508 * logl.c (logl): Keep the code as similar to glibc as possible.
4509 This avoids a potential constant-folding bug.
4511 2004-10-05 Bruno Haible <bruno@clisp.org>
4513 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4515 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4517 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4518 * xmalloc.c (xmemdup): Likewise.
4519 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4520 XFREE): Remove these long-obsolescent macros.
4521 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4522 * xstrdup.c: Remove.
4524 * regex.c (re_comp): Cast gettext return value to char *,
4525 Problem reported by Martin Neitzel via Mark D. Baushke.
4527 2004-10-04 Simon Josefsson <jas@extundo.com>
4529 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4530 '#ifdef USE_UNLOCKED_IO'.
4532 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4534 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4535 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4536 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4537 regex.c, sha1.c, version-etc.c, yesno.c:
4538 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4539 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4540 the includer's responsibility.
4542 Sync from coreutils.
4544 * modechange.c (mode_compile): Don't decrement a pointer that
4545 points to the start of a string, as the C Standard says the
4546 resulting behavior is undefined.
4548 * backupfile.h (enum backuptype): Rename none -> no_backups,
4549 simple -> simple_backups, numbered_existing ->
4550 numbered_existing_backups, numbered -> numbered_backups
4551 to avoid shadowing problems. All uses changed.
4552 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4553 * backupfile.c (check_extension, numbered_backup):
4554 Rename locals to avoid shadowing 'basename'.
4555 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4558 * .cppi-disable: Add getopt_.h, getopt_int.h.
4559 * .cvsignore: Add getopt.h.
4561 2004-10-04 Simon Josefsson <jas@extundo.com>
4563 * memmem.h: New file.
4564 * memmem.c: New file, taken from glibc.
4566 2004-10-02 Jim Meyering <jim@meyering.net>
4568 * dirfd.h, getpagesize.h: Add copyright notice.
4570 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4572 * snprintf.c: Remove comments as to why each header is needed.
4574 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4576 * strsep.h: New file.
4577 * strsep.c: New file.
4579 2004-10-01 Simon Josefsson <jas@extundo.com>
4581 * snprintf.c (snprintf): Handle size==0.
4583 2004-10-01 Simon Josefsson <jas@extundo.com>
4584 Bruno Haible <bruno@clisp.org>
4586 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4587 (snprintf): Declare 'args'.
4589 2004-09-30 Simon Josefsson <jas@extundo.com>
4591 * snprintf.h, snprintf.c: New files.
4593 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4595 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4596 (hol_entry_help): Never translate an empty string.
4597 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4598 * argp.h (OPTION_NO_TRANS): New option.
4600 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4602 * xvasprintf.c: Include xalloc.h.
4603 (xvasprintf): Use xalloc_die, not xmalloc_die.
4605 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4607 * dummy.c: Change copyright notice to FSF, and license to GPL.
4609 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4611 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4612 Problem reported by Bruno Haible in:
4613 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4615 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4617 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4618 in case some system header has #define'd it. Problem reported by
4619 Soeren D. Schulze in
4620 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4622 2004-09-08 Bruno Haible <bruno@clisp.org>
4624 * stdint_.h: New file, taken from GNU clisp.
4626 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4628 * xvasprintf.h: New file.
4629 * xvasprintf.c: New file.
4630 * xasprintf.c: New file.
4632 2004-09-08 Bruno Haible <bruno@clisp.org>
4634 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4636 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4638 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4640 Import from coreutils.
4641 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4642 strings on unbounded length. alloca's performance benefits aren't
4643 that important here.
4645 (parse_with_separator): New function, with most of the internals
4646 of the old parse_user_spec. Allow user to omit both user and group,
4647 for compatibility with FreeBSD.
4648 Clone only the user name, not the entire spec.
4649 Do not set *uid, *gid unless entirely successful.
4650 Avoid memory leak in some failing cases.
4651 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4652 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4653 (parse_user_spec): Rewrite to use parse_with_separator.
4655 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4657 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4658 its complicated substitute.
4659 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4660 and program_invocation_name.
4661 (__argp_basename) [!_LIBC]: Remove; the only use was
4662 replaced by its body.
4663 (__argp_short_program_name): Change condition from
4664 !defined __argp_short_program_name to
4665 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4666 to match argp-namefrob.h.
4667 (__argp_failure): Don't assume strerror_r returns char *.
4668 * argp-parse.c (N_): Define unconditionally.
4669 (argp_default_options): Fill out initializers with 0 to avoid
4672 2004-08-12 Simon Josefsson <jas@extundo.com>
4674 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4675 * getopt_.h: Renamed from getopt.h.
4677 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4679 Merge from coreutils.
4681 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4682 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4683 for Reliant Unix 5.43.
4685 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4686 (union fooround): Use uintmax_t, not long int.
4687 The rest is a merge from libc:
4688 [defined _LIBC]: Include <shlib-compat.h>.
4689 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4691 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4693 * strverscmp.c: Convert to UTF-8.
4695 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4697 * obstack.h (obstack_empty_p):
4698 Don't assume that chunk->contents is suitably aligned.
4699 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4700 Likewise. Problem reported by Benno in
4701 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4703 * chown.c (rpl_chown): Work even if the file is writeable but not
4704 readable. This could be improved further but it'd take some work.
4706 2004-08-08 Simon Josefsson <jas@extundo.com>
4708 * xgethostname.c: Don't include error.h (not used).
4711 * getpass.c: Include getpass.h first.
4713 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4715 * xalloc-die.c: New files.
4716 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4718 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4719 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4720 (_, N_, xalloc_die): Move to xalloc-die.c.
4721 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4722 so that we needn't mess with xalloc_msg_memory_exhausted.
4724 * sha1.h: Renamed from sha.h.
4725 (SHA1_H): Renamed from _SHA_H.
4726 (sha1_ctx): Renamed from sha_ctx.
4727 (sha1_init_ctx): Renamed from sha_init_ctx.
4728 (sha1_process_block): Renamed from sha_process_block.
4729 (sha1_process_bytes): Renamed from sha_process_bytes.
4730 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4731 (sha1_read_ctx): Renamed from sha_read_ctx.
4732 (sha1_stream): Renamed from sha_stream.
4733 (sha1_buffer): Renamed from sha_buffer.
4734 * sha1.c: Likewise; renamed from sha.c.
4735 Do not include <sys/types.h>.
4736 Include <stddef.h> rather than <stdlib.h>.
4738 2004-08-08 Bruno Haible <bruno@clisp.org>
4740 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4741 FILESYSTEM_PREFIX_LEN.
4742 * progreloc.c: Likewise.
4743 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4745 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4748 * argp-help.c (make_hol, hol_append): Don't assume that
4749 SIZE_MAX is a valid preprocessor constant.
4750 (__argp_basename): Change from "#ifndef _LIBC"
4751 to "#ifndef __argp_short_program_name", so that
4752 we don't compile these functions for tar.
4754 More merges from coreutils.
4755 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4756 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4758 * addext.c: Remove; no longer needed.
4759 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4760 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4761 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4762 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4763 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4764 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4765 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4766 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4767 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4768 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4769 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4770 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4771 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4772 Import changes from coreutils.
4774 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4776 Merge from coreutils.
4778 * .gdb-history: Remove; this doesn't belong here.
4780 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4781 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4782 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4784 * dirname.h: Include <stdbool.h>.
4785 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4786 for consistency with POSIX terminology. All uses changed.
4787 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4788 (strip_trailing_slashes): Use bool for booleans.
4789 * stripslash.c (strip_trailing_slashes): Likewise.
4791 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4792 sometimes returns a positive errno value even when it succeeds.
4793 (print_errno_message) [!LIBC]: Fall back on strerror if
4796 * path-concat.c (mempcpy): Don't define if a system header defines it.
4797 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4798 (longest_relative_suffix): New function.
4799 (path_concat): Use it. Assume first argument is not NULL.
4800 Port to DOS. Omit redundant separators.
4801 Report an error instead of returning NULL.
4802 Use mempcpy instead of memcpy.
4803 (xpath_concat): Remove: not declared or used.
4805 * same.h: Include <stdbool.h>
4806 (same_name): Return bool, not int.
4807 * same.c (same_name): Likewise.
4808 (errno): Don't declare; we assume C89 or better now.
4810 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4811 if not already defined.
4813 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4814 * dup-safer.c (errno): Likewise.
4816 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4818 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4821 2004-08-03 Simon Josefsson <jas@extundo.com>
4823 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4824 * progname.h: Don't include stdbool.h.
4826 2004-08-02 Simon Josefsson <jas@extundo.com>
4828 * getsubopt.h: New file, with comments from Bruno Haible.
4829 * getsubopt.c: New file, from glibc, but slightly modified based on
4830 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4832 2004-08-01 Simon Josefsson <jas@extundo.com>
4834 * xgetdomainname.c: Include stdlib.h, for free().
4836 2004-07-16 Simon Josefsson <jas@extundo.com>
4838 * dummy.c: New file.
4840 2004-07-16 Bruno Haible <bruno@clisp.org>
4842 * backupfile.h: Add extern "C" for C++.
4843 * closeout.h: Likewise.
4844 * copy-file.h: Likewise.
4845 * findprog.h: Likewise.
4846 * full-write.h: Likewise.
4847 * pathname.h: Likewise.
4848 * progname.h: Likewise.
4849 * stpcpy.h: Likewise.
4850 * stpncpy.h: Likewise.
4851 * strcase.h: Likewise.
4852 * strstr.h: Likewise.
4853 * xalloc.h: Likewise.
4855 * mbswidth.h: Add extern "C" for C++.
4856 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4858 2004-07-09 Simon Josefsson <jas@extundo.com>
4860 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4861 failed without this.)
4863 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4865 * fchown-stub.c: New file.
4867 2004-06-24 Jim Meyering <jim@meyering.net>
4869 * obstack.h (obstack_base): Cast to (void *), per documentation.
4871 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4873 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4875 2004-06-01 Jim Meyering <jim@meyering.net>
4877 * calloc.c: New file.
4879 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4881 * getdate.y (yylex): Allow space between sign and number.
4882 Problem reported by Dan Jacobson.
4884 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4885 and Jim Meyering <jim@meyering.net>
4887 Merge from coreutils CVS.
4889 * stat-macros.h: New file, with contents from file-type.h
4890 and coreutils' system.h.
4891 * file-type.c: Include "stat-macros.h".
4892 * file-type.h (file_type): Move all macro definitions to new file,
4895 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4896 Wrap old code with this conditional.
4897 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4898 function that does not dereference symlinks.
4899 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4901 * xreadlink.c: Include xreadlink.h first, to catch .h file
4902 dependency problems.
4903 (xreadlink): Accept new arg SIZE, for efficiency.
4904 All decls and uses changed.
4905 * xreadlink.h: Include <stddef.h>, for size_t.
4907 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4908 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4910 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4912 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4914 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
4915 macros to be defined.
4916 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
4917 the allocator returns NULL because the requested size is zero.
4919 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4921 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4922 var. Add comment explaining why libc still defines it. This
4923 merges the following patch from glibc:
4924 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
4926 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
4928 * obstack.c (_obstack): Remove unused variable. It hasn't been
4929 present in glibc since revision 1.1 of this file.
4930 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
4931 obstack_alignment_mask, obstack_alloc, obstack_base,
4932 obstack_blank, obstack_blank_fast, obstack_chunk_size,
4933 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
4934 obstack_grow0, obstack_init, obstack_int_grow,
4935 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
4936 obstack_next_free, obstack_object_size, obstack_ptr_grow,
4937 obstack_ptr_grow_fast, obstack_room): Remove declarations of
4938 nonexistent functions.
4940 2004-05-17 Derek R. Price <derek@ximbiot.com>
4941 Paul Eggert <eggert@cs.ucla.edu>
4943 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
4945 2004-05-14 Bruno Haible <bruno@clisp.org>
4947 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
4948 that consists of a '.' followed by an empty digit string.
4949 Patch by Tor Lillqvist <tml@iki.fi>.
4951 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
4953 Port obstack to the AS/400, where pointers are 16 bytes wide and
4954 you cannot cast an integer to a valid pointer. This patch is
4955 currently waiting to be integrated into glibc; see
4956 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
4958 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
4959 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
4960 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
4961 (struct obstack): temp member is now a union of a pointer and
4962 an integer, instead of an integer. All integer uses changed.
4963 This does not affect the physical layout of struct obstack,
4964 except on hosts (like the AS/400) where the size or alignment of
4965 void * is greater than that of ptrdiff_t.
4966 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
4967 __STDC__)]: Store temporary in pointer member of union, not
4969 * obstack.c: Include <stddef.h>, for offsetof.
4970 (struct fooalign): Remove; it doesn't need a name.
4971 (union fooround): Change double to long double, and add void *.
4972 (DEFAULT_ALIGNMENT): Use offsetof to compute.
4973 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
4974 not a macro. Hence the values are always int; so remove all
4975 casts-to-int in uses.
4977 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
4978 Derek Price <derek@ximbiot.com>
4980 * alloca.c: Include <alloca.h>, to get our interface.
4981 * alloca_.h: Use __alloca on AIX, so that we don't have to
4982 include <alloca.h> first. Use C89 prototype for alloca; this
4983 requires including <stddef.h> for size_t. Use extern "C" if C++.
4984 Use #elif for simplicity, since we can assume C89 now.
4985 Don't try to source the system alloca.h since it will not be found
4986 and to prevent recursively including its replacement.
4987 * fnmatch.c: Include <alloca.h> instead of opencoding.
4988 * regex.c: Likewise.
4990 2004-05-16 Derek Price <derek@ximbiot.com>
4991 Paul Eggert <eggert@cs.ucla.edu>
4993 getline cleanup. This changes the getndelim2 API: both order of
4994 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
4997 * getline.c: Don't include stddef.h or stdio.h, since our
4998 interface does that.
4999 (getline): Always use getdelim, so that we don't have two
5000 copies of this code.
5001 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5003 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5004 (GETNDELIM2_MAXIMUM): New macro.
5005 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5006 instead of the old practice of delim2==0. All callers changed.
5007 Return -1 on overflow, instead of returning junk.
5008 Do not set *linesize unless allocation succeeds.
5009 * getndelim2.h: Do not include stddef.h; no longer needed, now
5010 that we include sys/types.h.
5011 * getnline.h: Likewise.
5012 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5013 (getndelim2): Reorder arguments.
5014 * getnline.c (getnline, getndelim):
5015 Don't discard the NMAX argument.
5016 (getnline): Invoke getndelim, to avoid code duplication.
5017 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5018 of (size_t) -1 by callers of the getnline family.
5020 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5022 * nanosleep.c (suspended): Change its type from int to
5023 sig_atomic_t volatile.
5024 (first_call): Make it private to rpl_nanosleep, and have it
5025 be zero initially as that's a bit faster.
5026 (my_usleep): Round up fractional times instead of truncating them,
5027 as this is the usual meaning for 'sleep'.
5029 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5031 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5032 (ENOSYS): Define if not defined.
5033 (settime): Fall back on stime if it exists and settimeofday fails.
5034 But don't bother with fallbacks if a method fails with errno == EPERM.
5036 2004-05-11 Jim Meyering <jim@meyering.net>
5038 Prior to this change, the save_cwd caller required read access to the
5039 current directory on most systems (ones with the fchdir function).
5041 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5042 fails, try write-only, and finally, resort to using xgetcwd.
5044 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5046 * obstack.c, obstack.h: Import changes from libc.
5048 2004-04-28 Bruno Haible <bruno@clisp.org>
5050 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5051 implicitly appends .exe to executables.
5052 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5053 accepts Windows pathnames.
5054 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5055 Cygwin like Windows, since it now accepts Windows pathnames.
5056 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5057 Cygwin like Windows, since it now accepts Windows pathnames.
5058 Reported by Derek Robert Price <derek@ximbiot.com>.
5060 2004-04-20 Jim Meyering <jim@meyering.net>
5062 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5064 2004-04-20 Jim Meyering <jim@meyering.net>
5065 Bruno Haible <bruno@clisp.org>
5067 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5068 memory when realloc fails.
5070 2004-04-18 Jim Meyering <jim@meyering.net>
5072 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5073 don't leak memory and do call END_UTMP_ENT.
5075 2004-04-11 Paul Eggert <eggert@twinsun.com>
5077 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5078 (CHAR_BIT): Remove, since we assume C89.
5079 Include <stdint.h> if available, as per current Autoconf CVS advice.
5081 2004-03-30 Paul Eggert <eggert@twinsun.com>
5083 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5084 not bool, to be more consistent with Unix conventions.
5085 Suggested by Bruno Haible.
5087 Merge from coreutils.
5089 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5092 * getdate.h: Include stdbool.h, and timespec.h instead of
5093 the usual <time.h> dance.
5094 (get_date): Change signature to support fractional time stamps.
5095 All callers changed.
5096 * getdate.y: Include "getdate.h" first, as we can now
5097 assume C89 and don't need to worry about 'const'.
5098 Similarly, include "unlocked-io.h" near start, not in middle.
5100 (textint.value): Use long int rather than int.
5101 (textint.digits): Use size_t rather than int.
5102 (BILLION, LOG10_BILLION): New constants.
5103 (parser_control): New member rel_ns. Members day_ordinal,
5104 time_zone, month, day, hour, minutes, rel_year, rel_month,
5105 rel_day, rel_hour, rel_minutes, rel_seconds
5106 are now long int, not int. Member seconds is now struct timespec,
5107 not int. New member timespec_seen. Members dates_seen, days_seen,
5108 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5110 (%union.intval): Now long int, not int.
5111 New member timespec.
5112 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5113 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5114 (spec): Now is a timespec or an item list.
5115 (timespec, items): New nonterminals.
5116 (time, rel, relunit, number, get_date):
5117 Add support for fractional seconds.
5118 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5119 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5120 (to_hour): First arg is now long int, not int.
5121 (to_year): Returns long int, not int.
5122 Don't treat year -70 like 70.
5123 (tm_diff): Returns long int, not int.
5124 (lookup_word): Use bool instead of int when appropriate.
5125 (yylex): Use size_t for count, not int.
5126 Detect overflow when parsing large integer constants.
5127 Add support for fractions.
5128 (get_date): Make pointers 'const' if possible.
5129 Use more-portable code to detect integer overflow.
5130 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5131 Don't use ctime; it's not reliable if the year has >4 digits.
5133 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5134 This is for compatibility with BSD.
5136 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5137 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5138 From coreutils' system.h.
5140 * userspec.c: Don't include "posixver.h".
5141 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5142 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5143 compatible extension. Simplify code by removing a boolean int
5144 that was always nonzero if a string was nonnull.
5146 2004-03-30 Jim Meyering <jim@meyering.net>
5148 Merge from coreutils.
5150 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5152 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5153 an empty input stream.
5155 * readtokens.c: Include <stdbool.h>.
5156 (readtoken): Use `size_t' rather than int/long.
5157 All callers adjusted.
5158 Use `bool' rather than `int' where appropriate.
5159 Use memset rather than an explicit loop.
5160 Use x2nrealloc rather than xrealloc.
5161 Allow the use of `\0' as a delimiter.
5162 (readtokens): Likewise.
5163 * readtokens.h (readtoken, readtokens): Update prototypes.
5165 2004-03-30 Bruno Haible <bruno@clisp.org>
5167 * getloadavg.c (getloadavg): Don't assume setlocale returns
5170 2004-03-29 Paul Eggert <eggert@twinsun.com>
5172 Merge changes to getloadavg.c from coreutils and Emacs.
5174 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5175 Define to an expression, not to the empty string.
5176 Include cloexec.h and xalloc.h.
5177 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5178 Use set_cloexec_flag rather than rolling our own.
5179 * cloexec.c, cloexec.h: New files.
5181 2004-03-18 Paul Eggert <eggert@twinsun.com>
5183 * getopt.h: Sync with libc CVS.
5185 2004-03-18 Paul Eggert <eggert@twinsun.com>
5186 Bruno Haible <bruno@clisp.org>
5188 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5189 not on all platforms that have <wchar.h>.
5190 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5192 2004-03-09 Paul Eggert <eggert@twinsun.com>
5194 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5196 * getopt_int.h: New file, also synced from libc.
5198 2004-03-07 Paul Eggert <eggert@twinsun.com>
5200 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5201 '#if' expressions. Unlike the code it replaces, it does not
5202 depend on (defined _SC_PAGESIZE). However, it does depend on
5203 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5204 first reported by Jason Andrade in
5205 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5207 2004-01-18 Simon Josefsson <jas@extundo.com>
5209 * strdup.h: New file.
5210 * strdup.c: Include it.
5211 * path-concat.c: Include strdup.h. Drop strdup declaration.
5212 * userspec.c: Include strdup.h. Drop strdup declaration.
5214 2004-02-06 Karl Berry <karl@gnu.org>
5216 * config.charset: update from gettext 0.14.1.
5218 2004-02-05 Paul Eggert <eggert@twinsun.com>
5220 Add comments and code, prompted by suggestions from Bruno Haible
5222 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5223 describing the enum quoting_style values.
5224 * quotearg.c (quotearg_alloc): New function.
5225 (quotearg_buffer_restyled): Treat lone { and } as special.
5226 Treat = as special. Work around bug with older shells
5227 that "see" a '\' that is really the 2nd byte of a multibyte char.
5228 Quote empty string with shell_quoting_style.
5230 2004-02-03 Bruno Haible <bruno@clisp.org>
5232 * pipe.h: New file, from GNU gettext.
5233 * pipe.c: New file, from GNU gettext.
5235 2004-01-27 Bruno Haible <bruno@clisp.org>
5237 * execute.h: New file, from GNU gettext.
5238 * execute.c: New file, from GNU gettext.
5239 * w32spawn.h: New file, from GNU gettext.
5241 2004-01-23 Paul Eggert <eggert@twinsun.com>
5243 Exit-status fix from coreutils.
5245 Use exit_failure consistently in place of EXIT_FAILURE,
5246 so that program exit statuses are consistent on failure.
5248 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5249 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5250 * argmatch.h: Comment fix to match the above.
5251 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5252 Now a macro referring to exit_failure, instead of a separate
5253 variable. Include "exitfail.h" to get it.
5254 * xstrtol.h: Include "exitfail.h".
5255 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5257 * long-options.c (parse_long_options): Use prototype
5258 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5261 2004-01-21 Jim Meyering <jim@meyering.net>
5263 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5264 so as not to conflict with a different-sized __mktime_internal
5265 function in GNU libc.
5266 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5267 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5269 2004-01-18 Paul Eggert <eggert@twinsun.com>
5271 Merge from diffutils.
5273 * file-type.c (file_type): Add typed memory objects.
5274 * file-type.h (S_TYPEISTMO): New macro.
5276 * c-stack.h (c_stack_action): Remove argv argument.
5277 * c-stack.c (c_stack_action): Likewise. All uses changed.
5278 (die): Don't calculate message unless segv_action returns.
5279 (get_stack_location, min_address_from_argv, max_address_from_argv,
5280 volatile stack_base, volatile_stack_size): Remove.
5281 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5282 that every segmentation violation is a stack overflow. (Ouch!)
5283 See Debian bug 136249 (still outstanding) for more info about why
5284 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5286 2003-11-30 Bruno Haible <bruno@clisp.org>
5288 Safer stack allocation.
5289 * setenv.c: Include allocsa.h.
5290 (alloca): Remove fallback definition.
5291 (freea): Remove macro.
5292 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5295 2003-10-17 Bruno Haible <bruno@clisp.org>
5297 * binary-io.h: Avoid warnings on Cygwin.
5299 2003-12-28 Bruno Haible <bruno@clisp.org>
5301 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5302 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5304 2003-11-28 Bruno Haible <bruno@clisp.org>
5306 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5308 2003-11-27 Bruno Haible <bruno@clisp.org>
5310 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5312 2003-11-17 Bruno Haible <bruno@clisp.org>
5314 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5316 2003-11-24 Bruno Haible <bruno@clisp.org>
5318 * xallocsa.h: New file, from GNU gettext.
5319 * xallocsa.c: New file, from GNU gettext.
5321 2003-11-24 Bruno Haible <bruno@clisp.org>
5323 * allocsa.h: New file, from GNU gettext.
5324 * allocsa.c: New file, from GNU gettext.
5326 2003-11-24 Bruno Haible <bruno@clisp.org>
5328 * eealloc.h: New file.
5330 2004-01-15 Jim Meyering <jim@meyering.net>
5332 Merge from coreutils.
5334 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5335 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5336 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5338 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5339 optional configure-time default.
5341 * version-etc.c (version_etc_copyright): Update copyright date.
5343 * xreadlink.c (xreadlink): Correct outdated comment.
5345 2004-01-15 Paul Eggert <eggert@twinsun.com>
5347 Merge from coreutils.
5349 * posixver.c: Include posixver.h.
5351 * same.c: Include <stdbool.h>, <limits.h>.
5352 (_POSIX_NAME_MAX): Define if not defined.
5354 (same_name): If file names are silently truncated, report
5355 that the file names are the same if they are the same after
5356 the silent truncation.
5358 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
5359 conversion function.
5360 * xstrtod.c (xstrtod): Likewise. All callers changed to
5361 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
5364 2004-01-14 Paul Eggert <eggert@twinsun.com>
5366 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
5367 with like-named macro in fnmatch.c.
5368 (EXT): Use an internal constant instead.
5370 Merge fnmatch patches from glibc.
5371 * fnmatch.c (mbsinit): Remove define.
5372 Add libc_hidden_ver (__fnmatch, fnmatch).
5373 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
5374 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
5376 2003-12-14 Karl Berry <karl@gnu.org>
5378 * config.charset: update from gettext-runtime.
5380 2003-12-03 Paul Eggert <eggert@twinsun.com>
5382 * getgroups.c (getgroups): xmalloc takes one argument, not two.
5383 Bug reported by Alfred M. Szmidt.
5385 2003-11-29 Karl Berry <karl@gnu.org>
5387 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
5389 2003-11-23 Paul Eggert <eggert@twinsun.com>
5390 Bruno Haible <bruno@clisp.org>
5392 * printf-parse.h: Don't include sys/types.h.
5393 (ARG_NONE): New macro.
5394 (char_directive): Change type of *arg_index fields to size_t.
5395 * printf-parse.c: Don't include sys/types.h.
5396 (SSIZE_MAX): Remove macro.
5397 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
5398 Remove unnecessary overflow check.
5399 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
5402 2003-11-24 Paul Eggert <eggert@twinsun.com>
5404 * alloca.c: Remove dependency on xalloc module.
5405 (xalloc_die): Remove.
5406 (memory_full) [!defined emacs]: New macro.
5407 [!defined emacs]: Don't include xalloc.h.
5408 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
5409 address arithmetic overflows. Change datatypes a bit to avoid
5412 2003-11-22 Jim Meyering <jim@meyering.net>
5414 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
5416 2003-11-17 Bruno Haible <bruno@clisp.org>
5418 * vasnprintf.c (alloca): Remove fallback definition.
5419 (freea): Remove definition.
5420 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
5421 Reported by Paul Eggert.
5423 2003-11-17 Jim Meyering <jim@meyering.net>
5425 On systems without utime and without a utimes function capable of
5426 dealing with a NULL struct utimbuf* argument, this utime replacement
5427 could -- in unusual circumstances -- leak a file descriptor.
5428 * utime.c: Include <unistd.h> and <errno.h>.
5429 (utime_null): Be sure to close `fd' and to preserve errno.
5430 Reported by Geoff Collyer via Arnold Robbins.
5432 2003-11-16 Paul Eggert <eggert@twinsun.com>
5433 Bruno Haible <bruno@clisp.org>
5435 Protect against address arithmetic overflow.
5436 * printf-args.h: Include stddef.h.
5437 (arguments): Change type of field 'count' to size_t.
5438 * printf-args.c (printf_fetchargs): Use size_t instead of
5439 'unsigned int' where appropriate.
5440 * printf-parse.h: Include sys/types.h.
5441 (char_directive): Change type of *arg_index fields to ssize_t.
5442 (char_directives): Change type of fields 'count', max_*_length to
5444 * printf-parse.c: Include sys/types.h and xsize.h.
5445 (SSIZE_MAX): Define fallback value.
5446 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
5447 instead of 'int' where appropriate. Check a_allocated, d_allocated
5448 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
5449 * vasnprintf.c: Include xsize.h.
5450 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
5451 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
5452 overflow. Avoid wraparound when converting a width or precision from
5455 2003-11-16 Bruno Haible <bruno@clisp.org>
5457 Update from GNU gettext.
5458 * printf-parse.c: Generalize to it can be compiled for wide strings.
5459 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
5460 * vasnprintf.c: Generalize to it can be compiled for wide strings.
5461 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
5462 SNPRINTF): New macros.
5463 Don't include <alloca.h> if the file is used inside libintl.
5464 (local_wcslen): New function, for Solaris 2.5.1.
5465 (VASNPRINTF): Use it instead of wcslen.
5467 2003-11-16 Bruno Haible <bruno@clisp.org>
5469 * xsize.h (xmax): New function.
5470 (xsum, xsum3, xsum4): Declare as "pure" functions.
5472 2003-11-12 Paul Eggert <eggert@twinsun.com>
5474 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5475 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5476 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5477 heuristic is just as accurate as far as we know, and it removes a
5478 dependency on size_max.m4 and ptrdiff_max.m4.
5480 2003-11-12 Paul Eggert <eggert@twinsun.com>
5482 * xstrtol.c (__xstrtol): Remove "break" immediately after
5483 "return", to pacify some unknown compiler. Problem reported
5486 2003-11-11 Bruno Haible <bruno@clisp.org>
5488 * xsize.h (SIZE_MAX): Remove fallback definition.
5489 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5492 2003-11-10 Paul Eggert <eggert@twinsun.com>
5494 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5495 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5496 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5498 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5499 not (size_t) -1, since it's defined here.
5501 2003-11-06 Paul Eggert <eggert@twinsun.com>
5503 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5504 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5505 Reject sizes of exactly SIZE_MAX bytes.
5506 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5507 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5509 2003-11-05 Bruno Haible <bruno@clisp.org>
5511 * xsize.h: Include limits.h, to avoid a possible collision with
5512 SIZE_MAX defined in <limits.h> on Solaris.
5514 2003-11-04 Bruno Haible <bruno@clisp.org>
5516 * xsize.h: New file.
5517 * linebreak.c: Include xsize.h.
5518 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5519 argument for overflow.
5520 Suggested by Paul Eggert.
5522 2003-10-31 Bruno Haible <bruno@clisp.org>
5524 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5525 to avoid (extremely rare) race condition.
5526 Suggested by Paul Eggert.
5528 2003-11-03 Jim Meyering <jim@meyering.net>
5530 * userspec.c: Include "userspec.h".
5531 * userspec.h: New file.
5533 2003-10-31 Paul Eggert <eggert@twinsun.com>
5535 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5536 * mountlist.c (SIZE_MAX): Define if not defined already.
5537 (read_filesystem_list): Set and use me_type_malloced.
5538 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5539 whatever the type happens to be), for brevity and consistency.
5540 Check for size calculation overflow on Alphas running OSF/1.
5542 2003-10-31 Jim Meyering <jim@meyering.net>
5544 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5546 * linebuffer.c: Include <string.h> for declaration of memset.
5548 2003-10-30 Paul Eggert <eggert@twinsun.com>
5549 Bruno Haible <bruno@clisp.org>
5551 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5552 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5554 2003-10-29 Paul Eggert <eggert@twinsun.com>
5556 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5557 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5559 * quotearg.c (quotearg_n_options): Use it.
5560 * group-member.c: Include <stdbool.h>.
5561 (free_group_info): Arg is now const *; don't free arg.
5562 (get_group_info): Now returns bool and accepts struct group_info *,
5563 rather than returning a malloc'ed struct group_info *.
5564 All uses changed. Check for overflow in internal size calculation.
5566 * getusershell.c (readname): Simplify the code by using x2nrealloc
5567 rather than xmalloc/xrealloc.
5568 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5569 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5570 conformance bug: the old code used a pointer after freeing the
5571 storage that it addressed.
5572 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5573 rather than doing it by hand.
5574 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5575 the buffer preserved. Use free and xmalloc instead.
5576 * quotearg.c (quotearg_n_options): Likewise.
5577 Use a simpler test for size overflow. Don't use xalloc_oversized
5578 because unsigned int might be wider than size_t (!); this suggests
5579 that we should switch from unsigned int to size_t for slot numbers.
5581 2003-10-27 Bruno Haible <bruno@clisp.org>
5583 * stdbool_.h: Better support for BeOS.
5585 2003-10-27 Paul Eggert <eggert@twinsun.com>
5587 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5588 to allocate the returned structure. Do not allocate a subarray,
5589 as x2nrealloc will do that.
5590 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5591 instead of xnrealloc.
5592 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5594 2003-10-26 Paul Eggert <eggert@twinsun.com>
5596 * xalloc.h (xalloc_oversized): New static inline function, for
5597 callers that want to do their own size-overflow checking. Include
5598 <stdbool.h>, since xalloc_oversized returns bool.
5599 * xalloc.c (array_size_overflow): Remove. All callers changed
5600 to use xalloc_oversized.
5602 Add two functions x2realloc, x2nrealloc, for programs that grow
5603 arrays dynamically by doubling their sizes.
5604 * xalloc.h (x2realloc, x2nrealloc): New decls.
5605 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5608 Port to C99 semantics for 'inline' of external functions.
5609 Bug reported by Bruno Haible.
5610 * xmalloc.c (xnmalloc_inline): New static inline function,
5611 with the old contents of xnmalloc.
5612 (xnmalloc, xmalloc): Use it.
5613 (xnrealloc_inline): New static inline function,
5614 with the old contents of xnrealloc.
5615 (xnrealloc, xrealloc): Use it.
5617 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5619 2003-10-25 Paul Eggert <eggert@twinsun.com>
5621 Fix several address-calculation bugs in the hash modules,
5622 plus some minor code cleanup.
5624 * hash.h: Include <stdbool.h>, for bool.
5625 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5626 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5627 hash_get_n_entries, hash_get_max_bucket_length,
5628 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5629 hash_rehash): Use size_t rather than unsigned.
5630 * hash.c (struct hash_table, hash_get_n_buckets,
5631 hash_get_n_buckets_used, hash_get_n_entries,
5632 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5633 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5634 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5636 (SIZE_MAX): Define if not defined.
5637 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5638 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5640 Use const * when possible.
5641 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5642 (check_tuning): Fix bug: if tuning parameters were very close to
5643 0 or 1, rounding errors could have caused subscript violations.
5644 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5645 (hash_initialize): Add 'fail:' label
5646 to free table and return NULL, and use it to simplify code.
5647 Use calloc rather than clearing the storage ourself.
5648 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5649 buffer size calculations.
5650 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5651 Include <stddef.h>, for size_t.
5652 * hash-pjw.c (hash_pjw): Likewise.
5653 Switch to method described by Bruno Haible.
5654 Include <limits.h>, for CHAR_BIT.
5655 (SIZE_BITS): New macro.
5657 2003-10-21 Paul Eggert <eggert@twinsun.com>
5659 * getndelim2.c (getndelim2): When size calculation overflows,
5660 ceiling the allocation at NMAX bytes rather than silently
5661 discarding input bytes before NMAX is reached. This makes
5662 a difference only if NMAX exceeds SIZE_MAX / 2.
5664 * obstack.c: Merge from glibc.
5665 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5666 Add libc_hidden_def (_obstack_newchunk).
5667 (_obstack_free) [! defined _LIBC]: Remove.
5668 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5669 a clone of the function body.
5670 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5671 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5673 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5674 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5677 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5678 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5679 Don't use lvalue casts, as GCC plans to remove support for them
5680 in GCC 3.5. Reported by Joseph S. Myers. This bug
5681 was also present in the non-GCC version, indicating that this
5682 code had always been buggy and had never been widely used.
5683 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5684 Use the fast variant of each macro, rather than copying the
5685 definiens of the fast variant; that way, we'll be more likely to
5686 catch future bugs in the fast variants.
5688 2003-10-20 Bruno Haible <bruno@clisp.org>
5690 * wait-process.h: New file, from GNU gettext.
5691 * wait-process.c: New file, from GNU gettext.
5693 2003-10-19 Jim Meyering <jim@meyering.net>
5695 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5697 2003-10-16 Paul Eggert <eggert@twinsun.com>
5699 * getgroups.c: Include <errno.h>, <stdlib.h>.
5700 (getgroups): First arg is int, not size_t.
5701 Don't let 'free' mangle errno.
5703 2003-10-16 Jim Meyering <jim@meyering.net>
5705 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5707 2003-10-15 Paul Eggert <eggert@twinsun.com>
5709 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5711 (new_exclude, add_exclude_file): Initial size no longer needs to
5713 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5714 our own address arithmetic overflow checking.
5716 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5717 (fnmatch): Do not alloca more than 2000 wide characters;
5718 instead, use malloc for large buffers.
5719 Check for address arithmetic overflow, and return -1
5720 with errno set to ENOMEM in that case.
5721 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5722 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5723 instead, return -1. Check for address arithmetic overflow.
5725 2003-10-14 Paul Eggert <eggert@twinsun.com>
5727 Handle invalid suffixes and overflow independently, so that
5728 callers can treat them independently as needed. Fix some bugs in
5729 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5730 suffix for a human-readable blocksize. The major caller-visible
5731 change is the addition of a new
5732 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5733 that both overflow and suffix chars were found.
5735 * human.c (humblock): Don't check separately for invalid suffix
5736 char; that is xstrtoumax's job (now that its bug is fixed).
5737 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5738 INTMAX_MAX]: New macros.
5739 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5740 TYPE_MAXIMUM): New macros.
5741 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5742 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5743 if overflow occurs, as it's what __strtol does and it's more useful
5745 (__xstrtol): If __strtol reports some error other than ERANGE,
5746 reflect it to the caller as LONGINT_INVALID. If it reports
5747 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5748 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5749 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5751 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5752 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5753 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5754 [defined UINTMAX_MAX]: New macros.
5756 2003-10-14 Bruno Haible <bruno@clisp.org>
5758 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5759 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5760 Also use volatile where needed.
5762 2003-10-12 Paul Eggert <eggert@twinsun.com>
5764 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5765 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5766 and define in terms of the other primitives.
5767 * xmalloc.c: Include stdbool.h; do not include exit.h.
5768 (SIZE_MAX): Define if not already defined.
5769 (array_size_overflow): New function.
5770 (xalloc_die): Abort instead of exiting if 'error' returns.
5771 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5772 (xmalloc, xrealloc): Use them.
5773 (xcalloc): Check for address arithmetic overflow.
5774 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5775 a bit faster than strcpy.
5777 2003-10-08 Paul Eggert <eggert@twinsun.com>
5779 Merge getpass from libc, plus a few fixes.
5781 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5782 Include <stdbool.h>.
5783 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5784 __fsetlocking to empty.
5785 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5786 do include <bits/libc-lock.h>.
5787 Do not include <fcntl.h>; not needed.
5788 [_LIBC]: Include <wchar.h>.
5789 (NOTCANCEL_MODE): New macro.
5790 (flockfile, funlockfile) [_LIBC]: New macros.
5791 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5792 [!_LIBC]: New macros.
5793 (call_fclose): New function.
5794 (getpass): Use it. Save tty stream separately; this simplifies the
5795 code and makes it more reliable if stdin happens to equal stdout.
5796 Invoke __fsetlocking on tty.
5797 Handle thread cancellation if needed.
5798 Namespace cleanup (use __tcgetattr, __getline).
5799 Use bool for Booleans.
5800 [USE_IN_LIBIO]: Handle wide streams.
5801 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5802 stream might go where.
5804 * unlocked-io.h: Include <stdio.h>, so that the caller
5805 doesn't have to include <stdio.h> before us.
5806 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5807 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5808 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5809 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5810 if not declared, so that we can use getpass.c code from libc without
5812 (flockfile, ftrylockfile, funlockfile): New macros.
5814 2003-10-06 Bruno Haible <bruno@clisp.org>
5816 * version-etc-2.h: Remove file.
5817 * version-etc-2.c: Remove file.
5819 2003-09-25 Jim Meyering <jim@meyering.net>
5820 Bruno Haible <bruno@clisp.org>
5822 This lets translators provide better translations for the
5823 "Written by ..." part of --version output.
5824 * version-etc.h: Include stdarg.h.
5825 (version_etc_copyright): Declare as readonly.
5826 (version_etc): Make this function variadic with a NULL-terminated list
5827 of author name strings.
5828 (version_etc_va): New declaration.
5829 * version-etc.c: Include stdarg.h, stdlib.h.
5830 (version_etc_copyright): Declare as readonly.
5831 (version_etc_va): New function. Provide a different translatable string
5832 for each possible number of authors < 10. Abbreviate when there are 10
5834 (version_etc): Make this function variadic. Call version_etc_va.
5835 Suggestion from Gary V. Vaughan.
5837 * long-options.h (parse_long_options): Change prototype: the authors
5838 string is moved to the end and becomes variadic.
5839 * long-options.c: Include stdarg.h.
5840 (parse_long_options): Make this function variadic, too.
5841 Call version_etc_va, not version_etc.
5843 2003-10-06 Bruno Haible <bruno@clisp.org>
5845 * fatal-signal.h: New file, from GNU gettext.
5846 * fatal-signal.c: New file, from GNU gettext.
5848 2003-10-04 Karl Berry <karl@gnu.org>
5850 * argp*: update from libc.
5852 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5854 * getpass.c (getpass): Use a no-op fseek when switching from input to
5855 output mode on the same stream.
5857 2003-09-29 Paul Eggert <eggert@twinsun.com>
5859 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5860 Fix arg typo in previous patch.
5862 2003-09-28 Jim Meyering <jim@meyering.net>
5864 * error.c: Correct cpp indentation.
5866 2003-09-27 Paul Eggert <eggert@twinsun.com>
5868 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5869 Omit the special code that used __typeof__, since we worry that
5870 it could be more trouble than it's worth. See:
5871 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5872 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5876 2003-09-26 Jim Meyering <jim@meyering.net>
5878 * error.c (error_tail): Move some declarations
5879 into inner scope where the local variables are used.
5881 2003-09-26 Bruno Haible <bruno@clisp.org>
5883 * stpncpy.h (gnu_stpncpy): New declaration.
5884 (stpncpy): Define as alias for gnu_stpncpy.
5885 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5887 2003-09-26 Paul Eggert <eggert@twinsun.com>
5889 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5890 (error_tail): Do not loop, reallocating temporary buffer, since
5891 the output cannot contain more wide characters than the input
5892 contains bytes, the size must be big enough already. This avoids
5893 one potential size overflow calculation. Check for size overflow
5894 when calculating temporary buffer size. Free temporary buffer
5895 when done, if it was allocated with malloc; this plugs a memory
5896 leak. Remove casts from void * to pointers, that are no longer
5897 needed now that we're assuming C89 or better.
5899 Merge error changes from glibc.
5901 * error.c, error.h: Update copyright notice header to match glibc.
5902 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5903 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5904 Disable cancellation while printing error.
5905 * error.h: Prepend __ to parameter names.
5907 2003-09-25 Karl Berry <karl@gnu.org>
5909 * argp-fmtstream.c, argp-help.c: update from libc.
5911 2003-09-25 Bruno Haible <bruno@clisp.org>
5913 * version-etc-2.h: New file, from version-etc.h with modifications.
5914 * version-etc-2.c: New file, from version-etc.c with modifications.
5916 2003-09-25 Simon Josefsson <jas@extundo.com>
5918 * xgetdomainname.h: New file.
5919 * xgetdomainname.c: New file.
5921 2003-09-25 Simon Josefsson <jas@extundo.com>
5922 Bruno Haible <bruno@clisp.org>
5924 * getdomainname.h: New file.
5925 * getdomainname.c: New file.
5927 2003-09-24 Paul Eggert <eggert@twinsun.com>
5929 * linebuffer.c (freebuffer): Don't free the argument, just
5930 the buffer associated with the argument. Bug reported by
5933 2003-09-19 Karl Berry <karl@gnu.org>
5935 * argp.h: update from libc.
5937 2003-09-16 Paul Eggert <eggert@twinsun.com>
5939 * linebuffer.c (readlinebuffer): Return NULL immediately upon
5940 input error, instead of returning NULL the next time we are called
5941 (and therefore losing track of errno).
5943 2003-09-15 Paul Eggert <eggert@twinsun.com>
5945 * getndelim2.c (getndelim2): Don't trash errno when a read
5946 fails, so that the caller gets the proper errno.
5948 * readutmp.c (read_utmp): Likewise.
5949 Check for fstat error. Close stream and free storage
5952 2003-09-14 Bruno Haible <bruno@clisp.org>
5954 * fwriteerror.h: New file.
5955 * fwriteerror.c: New file.
5957 2003-09-14 Jim Meyering <jim@meyering.net>
5959 * getloadavg.c: Correct cpp indentation.
5960 * strdup.c: Likewise.
5961 * vasnprintf.c: Likewise.
5963 2003-09-12 Paul Eggert <eggert@twinsun.com>
5965 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
5966 * obstack.c [!defined _LIBC]: Likewise.
5967 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
5968 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
5969 * exitfail.c: Don't include stdlib.h; no longer needed.
5971 More changes to assume C89 or better.
5973 * error.c (error_tail): Assume vprintf.
5975 * argmatch.c (getenv): Remove decl.
5976 * progreloc.c (get_full_program_name): Define via prototype.
5977 * setenv.c (clearenv): Likewise.
5978 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
5980 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
5981 (malloc, memcpy): Remove decls.
5982 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
5983 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
5984 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
5985 (memcpy): Remove macro.
5986 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
5987 (__P): Remove. All uses removed.
5988 (PTR): Remove. All uses changed to void *.
5989 (CHAR_BIT, NULL): Remove.
5990 (spaces, zeros, memset_space, memset_zero)
5991 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
5993 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
5994 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
5995 Define with prototype.
5996 Remove now-unnecessary prototype decl.
5997 (extra_args_spec): Assume ANSI C. All uses changed.
5998 (extra_args_spec_iso): Remove.
5999 (my_strftime, emacs_strftimeu): Define via prototype.
6000 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6002 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6003 * strtoimax.c: Include <stdlib.h> unconditionally.
6004 (strtoul, strtol): Remove decls.
6005 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6007 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6008 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6009 (LOCALE_PARAM_PROTO): New macro.
6010 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6011 (INTERNAL (strtol), strtol): Define with a prototype.
6012 (PARAMS): Remove. All uses removed.
6013 * tempname.c: Include <string.h> unconditionally.
6014 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6015 * xgethostname.c (main): Define with a prototype.
6016 * xmalloc.c: Include "xalloc.h" first, to check interface.
6017 Include <stdlib.h> unconditionally.
6018 (calloc, malloc, realloc, free): Remove decls.
6019 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6020 Include <stdlib.h> unconditionally. Sort include file names.
6022 (xstrtod): Define with a prototype.
6023 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6024 (strtol, strtoul): Remove decls.
6026 2003-09-11 Paul Eggert <eggert@twinsun.com>
6028 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6029 Include <stdlib.h>, <string.h> unconditionally.
6030 Remove now-unnecessary cast to char *.
6031 * strnlen.c: Include <string.h> unconditionally.
6032 * yesno.c (yesno): Define with a prototype.
6034 2003-09-10 Bruno Haible <bruno@clisp.org>
6036 * strcspn.c: Include <string.h> unconditionally.
6037 * strpbrk.c: Include <string.h> unconditionally.
6038 * strstr.c: Include <string.h> unconditionally.
6039 * unicodeio.c: Include <string.h> unconditionally.
6040 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6041 * unsetenv.c: Likewise.
6042 * xreadlink.c: Include <stdlib.h> unconditionally.
6043 * yesno.c: Include <stdlib.h> unconditionally.
6044 (rpmatch): Add prototype.
6046 2003-09-10 Jim Meyering <jim@meyering.net>
6048 * error.c: Correct indentation of cpp directives.
6050 2003-09-09 Paul Eggert <eggert@twinsun.com>
6054 * acosl.c (main): Use a prototype.
6055 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6058 * getloadavg.c (getloadavg, main): Define via prototypes.
6060 * getopt.h (struct option.name): Assume C89, and use 'const'.
6061 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6062 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6064 * getopt.c (const): Remove macro.
6065 Include <string.h> unconditionally.
6066 (my_index): Remove; all uses changed to strchr.
6067 (strlen): Remove decl.
6068 (exchange): Remove forward decl; no longer needed.
6069 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6070 Define with prototype.
6071 * getopt1.c (const): Remove macro.
6072 (getopt_long, getopt_long_only, main): Define with prototype.
6074 * getugroups.c: Include <string.h> unconditionally.
6076 * getusershell.c: Include <stdlib.h> unconditionally.
6077 (getusershell, setusershell, endusershell, readname, main):
6078 Define with prototypes.
6080 * group-member.c: Include group-member.h first.
6081 Include <stdlib.h> unconditionally.
6083 * hard-locale.c: Include hard-locale.h first.
6084 Include <stdlib.h>, <string.h> unconditionally.
6086 * hash.c (free, malloc): Remove decls.
6087 Include <stdlib.h> unconditionally.
6089 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6090 (getenv): Do not declare.
6092 * idcache.c: Include <string.h> unconditionally.
6094 * long-options.c: Include long-options.h first, to test interface.
6095 Include <stdlib.h> unconditionally.
6097 * makepath.c: Include makepath.h first, to test interface.
6098 Include <stdlib.h> and <string.h> unconditionally.
6100 * linebuffer.c: Include <stdlib.h>.
6101 (free): Remove decl.
6103 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6104 rpl_malloc returns void *, not char *.
6105 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6107 * md5.h: Include <limits.h> unconditionally.
6108 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6109 (__P): Remove; all uses removed.
6110 * md5.c: Include "md5.h" first.
6111 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6112 md5_buffer, md5_process_bytes, md5_process_block):
6113 Define with prototypes.
6114 * sha.h (__P): Remove all uses. (It wasn't defined??)
6115 * sha.c: Include "sha.h" first.
6116 Include <stdlib.h>, <string.h> unconditionally.
6118 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6119 * memcmp.c (__ptr_t): Likewise.
6120 * memrchr.c (__ptr_t): Likewise.
6121 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6122 Include <string.h> unconditionally.
6123 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6124 * memchr.c: Include <stdlib.h> unconditionally.
6125 * memchr.c (LONG_MAX): Remove.
6126 * memrchr.c (LONG_MAX): Likewise.
6127 * memchr.c (__memchr): Define via a prototype.
6128 * memrchr.c (__memrchr): Likewise.
6129 * memcmp.c (__P): Remove, and remove all uses.
6130 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6131 Remove forward decls; no longer needed.
6132 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6133 Use types required by C89 in prototype.
6135 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6136 * savedir.c: Likewise.
6137 * mkdir.c (free): Remove decl.
6138 * rmdir.c (rmdir): Define with a prototype.
6139 * savedir.c: Include savedir.h first, to test interface.
6141 * mktime.c (STDC_HEADERS): Remove.
6142 Include <stdlib.h>, <string.h> unconditionally.
6144 * modechange.c: Include <stdlib.h> unconditionally.
6145 (malloc): Remove decl.
6147 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6148 (free): Remove decl.
6150 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6151 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6152 (This type really should be intptr_t, but that's a C99ism.)
6153 (_obstack_memcpy): Remove: all uses changed to memcpy.
6154 Include <string.h> unconditionally.
6155 (struct obstack): Assume __STDC__ for types of members
6156 chunkfun, freefun, extra_arg.
6157 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6158 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6159 obstack_begin, obstack_specify_allocation,
6160 obstack_specify_allocation_with_arg, obstack_chunkfun,
6161 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6162 Remove unprototyped decls and the macros that use them.
6163 * obstack.c (POINTER): Remove. All uses changed to void *.
6164 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6165 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6166 (defined __STDC__ && __STDC__)]:
6167 Remove nonprototyped code.
6168 Include <stdlib.h> unconditionally.
6169 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6170 _obstack_allocated_p, _obstack_free, obstack_free,
6171 _obstack_memory_used, print_and_abort):
6172 Define using prototypes.
6173 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6174 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6175 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6176 obstack_next_free, obstack_object_size, obstack_room) [0]:
6177 Remove unused, unprototyped code.
6179 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6181 * physmem.c (physmem_total, physmem_available, main): Define
6184 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6185 (main): Define with a prototype.
6187 * posixver.c (getenv): Remove decl.
6189 * putenv.c (malloc): Returns void *, not char *.
6190 Include <string.h> unconditionally.
6191 (strchr, memcpy, NULL): Do not define.
6193 * readtokens.c: Include readtokens.h first, to test interface.
6194 Include <stdlib.h>, <string.h> unconditionally.
6195 (init_tokenbuffer): Define with a prototype.
6197 * regex.c (PARAMS): Remove. All uses removed.
6198 All uses of _RE_ARGS removed, too.
6199 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6201 (bzero): Assume memset exists.
6202 (memcmp, memcpy, NULL): Remove.
6203 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6204 char, or assignments to local vars of type signed char.
6205 (init_syntax_once, PREFIX(extract_number_and_incr),
6206 PREFIX(print_partial_compiled_pattern),
6207 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6208 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6209 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6210 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6211 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6212 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6213 wcs_compile_range, byte_compile_range, truncate_wchar,
6214 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6215 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6216 count_mbs_length, wcs_re_match_2_internal,
6217 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6218 PREFIX(alt_match_null_string_p),
6219 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6220 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6221 regfree, PREFIX(extract_number)): Define with prototype. Remove
6222 now-unnecessary declaration, if any.
6223 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6225 Remove now-unnecessary casts among pointer types.
6226 * regex.h (_RE_ARGS): Remove. All uses removed.
6228 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6229 (free): Remove decl.
6231 * rpmatch.c: Include <stdlib.h> unconditionally.
6233 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6234 (free): Remove decl.
6236 * save-cwd.c: Include <stdlib.h> unconditionally.
6237 * xgetcwd.c: Likewise.
6239 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6240 (free): Remove decl.
6242 * strchrnul.c (strchrnul): Define with a prototype.
6243 Fix bug: c_in was not converted to char before searching.
6245 The following changes are not K&R related:
6247 * group-member.h: Include <sys/types.h>, so that this file is
6249 * makepath.h: Likewise.
6251 * getusershell.c (readname, default_index, line_size, readname):
6252 Use size_t, not int, for sizes.
6253 (readname): If the size overflows, report an error instead of
6256 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6258 * getndelim2.c: Assume stdlib.h per the C89 spec.
6260 2003-09-08 Paul Eggert <eggert@twinsun.com>
6262 Assume C89 or better; remove K&R cruft.
6263 A few of these changes were first proposed by Derek Robert Price
6264 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6266 * addext.c: Include <string.h> unconditionally.
6267 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6268 Don't declare getenv or malloc.
6270 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6271 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6273 (find_stack_direction, alloca): Use prototypes.
6275 * atexit.c (atexit): Define using a prototype.
6277 * basename.c, dirname.c, stripslash.c:
6278 Include <string.h> unconditionally.
6280 * bcopy.c: Include <stddef.h>.
6281 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6283 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6285 * error.h (error, error_at_line, error_print_progname)
6286 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6287 * error.c: Include error.h first, to check interface.
6288 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6289 (VA_START): Remove; all uses changeed to va_start.
6290 (exit, strerror): Remove decls.
6291 (error_print_progname): Prototype uncondionally.
6292 Don't include <errno.h>; no longer needed.
6293 (private_strerror): Remove.
6294 (error_tail): Always define.
6295 (error, error_at_line): Assume C89 or better; always use prototypes.
6296 * fatal.c: Include "fatal.h" first, to test interface.
6297 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6298 (VA_START): Remove; all uses changed to va_start.
6299 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6301 (exit): Remove decl.
6302 (fatal): Prototype unconditionally. Assume va_start works.
6303 Abort at end, to pacify gcc.
6305 * euidaccess.c (main): Define with a prototype.
6307 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6309 * exitfail.c: Include <stdlib.h> unconditionally.
6311 * fnmatch_.h (__P): Remove. All uses changed to assume
6313 * fnmatch.c: Include fnmatch.h first, to test interface.
6314 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6315 (getenv): Remove decl.
6316 (fnmatch): Define using a prototype.
6317 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6318 (FCT): Define using a prototype.
6320 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6322 * gethostname.c: Include <stddef.h>.
6323 (gethostname): Define with prototype. Length is size_t, not int.
6325 2003-09-08 Paul Eggert <eggert@twinsun.com>
6327 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6328 getversion.c should have been removed then, but was accidentally
6331 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6332 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6334 2003-09-07 Paul Eggert <eggert@twinsun.com>
6336 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6337 copy_tm_result. Bug reported by Simon Josefsson in
6338 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6340 2003-09-06 Paul Eggert <eggert@twinsun.com>
6342 * time_r.c, time_r.h: New files.
6344 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
6346 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
6347 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
6349 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
6351 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
6352 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
6355 * timegm.c: Switch to glibc implementation, with the following changes:
6356 [defined HAVE_CONFIG_H]: Include <config.h>.
6357 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
6358 (__mktime_internal) [!defined _LIBC]: New decl.
6359 (__gmtime_r) [!defined _LIBC]: New macro and function.
6360 (timegm): Use a prototype, since gnulib assumes C89.
6361 Do not bother declaring tmp to be const, as it's not really usefu.
6362 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
6363 (timegm): Declare only if HAVE_DECL_TIMEGM.
6365 2003-09-03 Paul Eggert <eggert@twinsun.com>
6367 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
6368 Bug reported by Lute Kamstra in
6369 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
6371 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
6372 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
6373 course with correspondingly smaller numbers for tomorrow and
6374 yesterday. From Tadayoshi Funaba. Originally installed into
6375 sh-utils on 1999-08-07, but the patch got lost (I guess during the
6378 2003-08-31 Simon Josefsson <jas@extundo.com>
6380 * timegm.h: New file.
6381 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
6383 2003-08-31 Karl Berry <karl@gnu.org>
6385 * argp.h: update from libc.
6387 2003-08-28 Bruno Haible <bruno@clisp.org>
6389 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
6390 warning on QNX, which defines O_BINARY to 000000.
6392 2003-08-24 Bruno Haible <bruno@clisp.org>
6394 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
6395 MSVC7 <stdio.h> is included later.
6397 2003-08-20 Bruno Haible <bruno@clisp.org>
6399 * progname.h: New file, from GNU gettext.
6400 * progname.c: New file, from GNU gettext.
6401 * progreloc.c: New file, from GNU gettext.
6403 2003-08-19 Bruno Haible <bruno@clisp.org>
6405 * xstrdup.c: Assume <string.h> exists.
6407 2003-08-18 Jim Meyering <jim@meyering.net>
6409 * setenv.h: Indent nested cpp directive.
6410 * vasnprintf.c: Remove trailing blanks.
6412 2003-08-17 Simon Josefsson <jas@extundo.com>
6413 Bruno Haible <bruno@clisp.org>
6415 * xstrndup.h: New file.
6416 * xstrndup.c: New file.
6418 2003-08-17 Bruno Haible <bruno@clisp.org>
6420 * strndup.h: New file.
6422 2003-08-16 Paul Eggert <eggert@twinsun.com>
6424 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
6425 space, undoing this 2003-08-12 change:
6426 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
6428 2003-08-16 Jim Meyering <jim@meyering.net>
6430 Merge from coreutils.
6431 * xstrtoimax.c: #else #if -> #elif.
6432 * xstrtoumax.c: Likewise.
6434 2003-08-15 Paul Eggert <eggert@twinsun.com>
6436 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
6437 rather than tab, after '#' in shell-script copyright notices.
6438 Suggested by Bruno Haible.
6440 2003-08-15 Jim Meyering <jim@meyering.net>
6441 and Paul Eggert <eggert@twinsun.com>
6443 Merge from coreutils.
6444 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
6445 member but strut utmpx does not. Needed for AIX 4.3.3.
6446 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6448 2003-08-15 Jim Meyering <jim@meyering.net>
6450 Merge from coreutils.
6451 * xgethostname.c: Include <stdlib.h>.
6452 (xghostname): Don't exit for anything other than memory-related
6453 failure; just return NULL.
6454 * userspec.c: Include "posixver.h".
6455 (parse_user_spec): Accept `.' as a separator only
6456 in pre-POSIX-200112 mode.
6457 * strtoimax.c: Use #elif rather than #else #if.
6458 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
6459 Remove function, now that we can rely on a working tzset function.
6460 [!_LIBC]: Ensure that the required autoconf test has been run.
6461 [!defined _NL_CURRENT && HAVE_STRFTIME]:
6462 Use underlying_strftime for %r.
6463 * sha.c: Merge in some clean-up and optimization changes from glibc.
6464 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
6465 Ensure that it is a multiple of 64.
6466 Rearrange loop exit tests so as to avoid performing an
6467 additional fread after encountering an error or EOF.
6468 * realloc.c: Update copyright date.
6470 2003-08-14 Jim Meyering <jim@meyering.net>
6472 Merge from coreutils.
6473 * obstack.h: Whitespace changes.
6474 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6475 and xcalloc return values.
6476 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6477 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6478 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6479 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6480 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6482 Use mntctl's return value to drive the entry-processing loop, since
6483 we can't rely on the value of the vmt_length member in the last
6484 entry. On some systems doing so could result in exhausting
6485 virtual memory. Based in part on a patch from Mike Jetzer.
6487 2003-08-14 Jim Meyering <jim@meyering.net>
6488 and Paul Eggert <eggert@twinsun.com>
6490 Merges from coreutils, plus other fixes.
6491 * physmem.c: Merge in portability changes from gcc/libiberty
6492 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6493 for credits and details. Thanks to Kaveh Ghazi for helping
6494 to keep these files in sync.
6495 (ARRAY_SIZE): Define it.
6496 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6497 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6498 (memcasecmp): Don't assume size_t fits in unsigned int.
6499 Remove casts and duplicate code.
6500 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6501 (memcpy): Remove definition.
6502 Merge in some clean-up and optimization changes from glibc.
6503 [BLOCKSIZE]: Move definition to top of file.
6504 Ensure that it is a multiple of 64.
6505 Rearrange loop exit tests so as to avoid performing an
6506 additional fread after encountering an error or EOF.
6507 * md5.h (md5_uintptr): Define.
6508 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6509 return to the initial working directory. Preserve errno
6511 * idcache.c: Include "xalloc.h".
6512 (xmalloc, xrealloc): Remove decls.
6513 (getuser): Remove casts no longer required in C89.
6514 * human.c: Include stdio.h, for sprintf.
6515 * group-member.c: Include "xalloc.h".
6516 (xmalloc, xrealloc): Remove decls.
6517 (get_group_info): Remove casts no longer required in C89.
6518 * getusershell.c (readname): Remove casts no longer required in C89.
6519 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6520 * getline.c: Whitespace fix, from coreutils.
6522 2003-08-13 Paul Eggert <eggert@twinsun.com>
6524 * exclude.c: Include <ctype.h>
6525 (IN_CTYPE_DOMAIN): New macro.
6527 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6530 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6531 Undo previous (whitespace-only) change.
6533 2003-08-12 Paul Eggert <eggert@twinsun.com>
6535 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6536 Normalize leading white space and remove trailing white space.
6537 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6538 notice, as per ../config/srclist-update.
6540 Merge from coreutils.
6541 * euidaccess.h: New file.
6542 * euidaccess.c: Include it.
6543 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6544 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6545 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6547 2003-08-11 Bruno Haible <bruno@clisp.org>
6549 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6550 (vasnprintf): Use it instead of wcslen.
6552 2003-08-11 Bruno Haible <bruno@clisp.org>
6554 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6555 value to ensure that _Bool promotes to int. Use #define for _Bool when
6556 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6558 2003-08-10 Karl Berry <karl@gnu.org>
6560 * regex.h: update from libc (whitespace fix).
6562 2003-08-09 Paul Eggert <eggert@twinsun.com>
6564 Merge some files from coreutils. These changes were
6565 originally made by Jim Meyering.
6566 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6567 many older Unixes require this.
6568 * alloca.c (alloca): Remove cast to argument of free;
6569 no longer needed in C89.
6570 * alloca_.h, regex.h: Fix white space to match
6571 what GNU indent does.
6573 2003-08-05 Paul Eggert <eggert@twinsun.com>
6575 * bumpalloc.h: Remove.
6577 2003-08-04 Paul Eggert <eggert@twinsun.com>
6579 * getloadavg.c: Change copyright notice and spacing to conform to
6582 Merge from coreutils.
6583 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6585 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6586 from Karl Berry, implemented by Jim Meyering.
6587 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6588 from Dmitry V. Levin.
6589 Remove anachronistic cast of xrealloc.
6590 * fnmatch_.h (__const): Remove. Use 'const'.
6591 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6592 type. Otherwise, it wouldn't compile with at least /bin/cc on
6593 ymp-cray-unicos9.0.2.X.
6594 Combine two mostly-identical uses of alloca into one.
6595 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6597 2003-08-04 Dave Love <d.love@dl.ac.uk>
6601 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6602 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6603 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6604 obsolete NLIST_NAME_UNION.
6605 [__GNU__]: Undef BSD and FSCALE.
6606 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6608 2003-08-03 Paul Eggert <eggert@twinsun.com>
6610 * stdbool_.h (_Bool): Make it signed char, instead of
6611 an enum type, so that it's guaranteed to promote to int. See:
6612 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6614 2003-07-31 Paul Eggert <eggert@twinsun.com>
6616 * strerror.c: Include config.h, limits.h. Declare sprintf.
6617 (strerror): Don't assume that a printable int fits in 14 bytes.
6619 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6620 Bruno Haible <bruno@clisp.org>
6622 * getline.h (getline, getdelim): Change return type to ssize_t.
6623 * getline.c (getline, getdelim): Likewise.
6624 Remove _GNU_SOURCE define; now it's defined in config.h through
6627 2003-07-22 Paul Eggert <eggert@twinsun.com>
6629 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6630 over-parenthesization in macros.
6632 Sync with coreutils.
6634 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6637 Use `exit_failure' for xalloc and xmemcoll instead of their own
6638 private exit-failure variables.
6639 * xalloc.h (xalloc_exit_failure): Remove.
6640 * xmalloc.c: Likewise. Include exitfail.h.
6641 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6642 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6643 * xmemcoll.c: Likewise. Include exitfail.h.
6644 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6646 2003-07-18 Paul Eggert <eggert@twinsun.com>
6648 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6649 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6650 to test that it can stand by itself. Include "exitfail.h".
6651 Clients should set exit_failure instead.
6652 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6654 2003-07-18 Andreas Schwab <schwab@suse.de>
6656 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6658 2003-07-18 Bruno Haible <bruno@clisp.org>
6660 * getndelim2.h: New file.
6661 * getndelim2.c: Make into a module of its own. Include config.h,
6663 (getndelim2): Make non-static. Change return type to ssize_t.
6664 * getline.h: Change argument names.
6665 * getline.c: Include getndelim2.h instead of getndelim2.c.
6666 * getnline.c: Include getndelim2.h.
6668 2003-07-17 Bruno Haible <bruno@clisp.org>
6670 * Makefile.am: Remove file.
6671 * Makefile.in: Remove file.
6673 2003-07-17 Bruno Haible <bruno@clisp.org>
6675 * getnline.h: New file.
6676 * getnline.c: New file.
6677 * getndelim2.c: New file, extracted from getline.c.
6678 (getndelim2): Renamed from getdelim2, with added nmax argument.
6679 * getline.c: Include getndelim2.c.
6680 (getdelim2): Moved out to getndelim2.c.
6681 (getline, getdelim): Update.
6683 2003-07-15 <karl@gnu.org>
6685 * vasnprintf.c: update from gettext.
6687 2003-07-15 Jim Meyering <jim@meyering.net>
6689 * makepath.c (make_path): Enclose diagnostic in _(...).
6691 2003-07-14 Paul Eggert <eggert@twinsun.com>
6693 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6694 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6695 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6696 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6697 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6698 updated automatically by ../config/srclist-update. This changes
6699 their license from LPGL to GPL.
6701 2003-07-14 Jim Meyering <jim@meyering.net>
6703 Don't emit diagnostics. Let callers do that.
6704 * save-cwd.c: Don't include "error.h".
6705 (save_cwd): Don't call error. Ensure that errno is valid
6706 when returning nonzero.
6708 * save-cwd.h (restore_cwd): Update prototype.
6709 * save-cwd.c (restore_cwd): Remove two parameters.
6710 Simplify. Don't call error upon failure. Let callers do that.
6711 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6712 when auditing is enabled. But don't bother updating the #if.
6714 2003-07-14 Simon Josefsson <jas@extundo.com>
6716 * mempcpy.h: New file.
6717 * mempcpy.c: New file.
6719 2003-07-14 Paul Eggert <eggert@twinsun.com>
6721 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6722 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6723 unicodeio.c, unicodeio.h, unlocked-io.h:
6724 Switch from LGPL to GPL.
6726 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6728 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6729 it breaks C++ compilation.
6730 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6732 2003-07-10 Jim Meyering <jim@meyering.net>
6734 * vasnprintf.c: Remove trailing blanks.
6735 Make cpp indentation consistent.
6737 2003-07-09 Paul Eggert <eggert@twinsun.com>
6739 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6740 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6741 Switch from LGPL to GPL.
6743 2003-07-07 Paul Eggert <eggert@twinsun.com>
6745 * mktime.c: Fix some boundary cases and remove need for floating point.
6747 Issue a compile-time diagnostic if time_t is floating point, or if
6748 two's complement arithmetic is not in effect, or if arithmetic
6749 right shift does not propagate the sign. These assumptions were
6750 all in the original code but they weren't checked.
6752 (TIME_T_MIDPOINT, verify): New macros.
6753 (__isleap): Remove; it has integer overflow problems.
6754 (leapyear): New function, without those problems.
6755 (ydhms_tm_diff): Remove; splitting into two parts.
6756 (ydhms_diff): New function, containing the arithmetic part of
6757 the old ydhms_tm_diff function. Issue a compile-time
6758 diagnostic if we are not using C99 integer division.
6759 Avoid casts when possible.
6760 (guess_time_tm): New function, containing the checking part of
6761 the old ydhms_tm_diff function. Return the new value, rather than
6762 the difference between it and the old. Accept a new argument T
6763 so that *T specifies the old value. Check for overflow in the result.
6765 (__mktime_internal): Use a time_t offset, not a long int offset.
6766 This undoes the 2003-06-04 change, which is no longer needed now
6767 that we have better overflow checking.
6768 (localtime_offset): Likewise.
6770 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6771 and long are 64-bit but int is only 32-bit.
6772 (ydhms_diff): Use long int to store year1 and yday1.
6773 Issue a compile-time diagnostic if long int is not wide enough.
6775 (__mktime_internal): Use long int to store adjusted year and yday.
6776 Use plain C rather than preprocessor commands, if that doesn't
6778 Check for overflow (and try to repair) after each probe
6779 rather than checking only at the very end. This avoids some bugs
6780 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6781 does not equal GMT offset at maximum time).
6782 Use integer to check for overflow rather than floating point; this
6783 is more portable to non-IEEE hosts, and is a tad faster.
6784 When we detect that we are oscillating between two values,
6785 don't check whether tm_isdst has the requested value, since
6786 we already know the answer. When tm_isdst has the wrong value,
6787 use a different heuristic to find the right one, based on the
6788 extreme values actually observed in practice in tz2003a,
6789 rather than the (overly optimistic) "previous 3 calendar quarters".
6791 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6792 "T const" to accommodate glibc style.
6793 (check_result): Use less-confusing report format. "long" -> "long int.
6795 Don't loop if the iteration overflows time_t.
6796 Allow a negative step in the iteration.
6798 2003-07-01 Paul Eggert <eggert@twinsun.com>
6800 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6801 having it depend on HAVE_SYS_TYPES_H.
6803 2003-06-25 Bruno Haible <bruno@clisp.org>
6805 * readlink.c: New file.
6807 2003-06-20 Bruno Haible <bruno@clisp.org>
6809 Assume C89, so PARAMS isn't needed.
6810 * unicodeio.h (PARAMS): Remove.
6811 * unicodeio.c: Don't use PARAMS.
6813 2003-06-18 Jim Meyering <jim@meyering.net>
6815 Merge changes from coreutils.
6816 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6817 Remove explicit declarations of xmalloc and realloc.
6819 (read_utmp): Remove anachronistic cast of xmalloc.
6821 2003-06-17 Paul Eggert <eggert@twinsun.com>
6823 Assume C89, so PARAMS isn't needed.
6824 * backupfile.h (PARAMS): Remove. All uses removed.
6825 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6826 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6827 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6828 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6829 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6830 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6831 xstrtol.h: Likewise.
6832 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6833 same.h, strverscmp.h: Do not include config.h; no longer needed.
6834 Anyway, config.h should always be included before any other file.
6836 2003-06-11 Simon Josefsson <jas@extundo.com>
6838 * sysexit_.h: New file.
6840 2003-05-20 Derek Price <derek@ximbiot.com>
6842 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6844 2003-06-10 Simon Josefsson <jas@extundo.com>
6846 * strchrnul.h: New file.
6847 * strchrnul.c: New file.
6849 2003-06-10 Simon Josefsson <jas@extundo.com>
6851 * argp.h: New file, from glibc.
6852 * argp-ba.c: New file, from glibc.
6853 * argp-eexst.c: New file, from glibc.
6854 * argp-fmtstream.c: New file, from glibc.
6855 * argp-fmtstream.h: New file, from glibc.
6856 * argp-fs-xinl.c: New file, from glibc.
6857 * argp-help.c: New file, from glibc.
6858 * argp-namefrob.h: New file, from glibc.
6859 * argp-parse.c: New file, from glibc.
6860 * argp-pv.c: New file, from glibc.
6861 * argp-pvh.c: New file, from glibc.
6862 * argp-xinl.c: New file, from glibc.
6864 2003-06-07 Jim Meyering <jim@meyering.net>
6866 * readtokens.h: Put `Free Software Foundation, Inc.'
6867 in place of my name in the copyright comment.
6868 Remove definition and uses of __P.
6871 * stat.c: Don't declare xmalloc explicitly.
6872 Instead, include "xalloc.h".
6873 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6874 xrealloc, and xcalloc return values.
6875 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6877 * xgetcwd.h: Remove definition/uses of PARAMS.
6879 2003-06-06 Jim Meyering <jim@meyering.net>
6881 * stdbool_.h: Renamed from stdbool.h.in.
6883 2003-06-06 Jim Meyering <jim@meyering.net>
6885 Merge from coreutils.
6886 * same.c: (same_name): Declare *_basename locals to be `const'.
6887 Consolidate declarations and initializations of *_base* locals.
6889 Merge from coreutils.
6890 This avoids a core dump on systems without GNU putenv,
6891 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6892 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6893 (unsetenv): New static function, from GNU libc.
6894 (rpl_putenv): Use it.
6896 * modechange.c: Remove trailing blanks.
6898 Merge from coreutils.
6899 * fsusage.c: Remove declaration of statfs.
6900 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6902 * posixtm.c: Include <stdbool.h> unconditionally.
6904 2003-06-05 Paul Eggert <eggert@twinsun.com>
6906 * mktime.c (__mktime_internal): When resolving a tm_isdst
6907 mismatch, look in future quarters as well as past. This fixes a
6908 bug when processing fall-backwards gaps immediately after a long
6909 period of daylight-saving time.
6911 * mktime.c: Assume freestanding C89 or better.
6912 (HAVE_LIMITS_H): Remove. Assume it's 1.
6913 (__P): Remove; not used.
6914 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
6915 (mktime, not_equal_tm, print_tm, check_result,
6916 main): Use prototypes. Use const * where appropriate.
6917 (main): Fix typo in testing code that uncovered by above changes.
6918 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
6920 2003-06-04 Paul Eggert <eggert@twinsun.com>
6922 * mktime.c: Fix Debian bug 177940
6923 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
6924 (localtime_offset): Now long int, not time_t, because we want it
6925 to be guaranteed to be signed. All uses changed.
6926 (__mktime_internal): If overflow would occur when adding offset,
6929 Merge 'human' changes from coreutils. Rewrite to support
6930 locale-specific notations like thousands separators.
6931 * human.c: Simplify authorship notice.
6932 Include human.h immediately after config.h.
6933 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
6934 <limits.h>: Do not include, since human.h does.
6935 (SIZE_MAX, UINTMAX_MAX): New macros.
6936 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
6937 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
6938 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
6939 (power_letter): Renamed from suffixes.
6940 (generate_suffix_backwards): Remove.
6941 (adjust_value): Now takes int style (because of human.h changes)
6942 and long double value (for greater precision on some platforms).
6943 (group_number): New function.
6944 (human_readable): Use it. Use integer options, not enum.
6945 Put the options before the sizes in the arg list.
6946 Support all the new options.
6947 The old human_readable function has been removed;
6948 use inttostr.h instead.
6949 (human_readable, default_block_size, humblock):
6950 Use uintmax_t, not int, for block sizes.
6951 (human_readable_inexact, block_size_types): Remove.
6952 (block_size_opts): New constant.
6953 (human_options): Renamed from human_block_size, with new signature
6954 that allows block sizes up to UINTMAX_MAX. All callers changed.
6955 * human.h: Add copyright and authorship notice.
6956 Include <limits.h> and <stdbool.h> unconditionally.
6957 (PARAMS): Remove. All uses removed.
6958 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
6959 (enum human_inexact_style): Remove tag; now a nameless enum.
6960 (human_floor, human_ceiling, human_round_to_even): Now have
6961 values 2, 0, 1 rather than -1, 1, 0.
6962 (human_group_digits, human_suppress_point_zero, human_autoscale,
6963 human_base_1024, human_SI, human_B): New constants.
6964 (human_readable_inexact, human_block_size): Remove.
6965 (human_readable): Size args are now uintmax_t, not int.
6966 (human_options): New decl.
6968 * exclude.c: (new_exclude, add_exclude): Remove casts that are
6969 unnecessary now that we assume C89 or better. This change
6970 imported from coreutils.
6972 * mktime.c (__mktime_internal): Do not reject negative timestamps
6973 arbitrarily. This is the same patch as 2003-05-28, but it got lost
6974 in the 2003-05-30 sync from glibc.
6976 .h files should stand alone, but we shouldn't include <sys/types.h>
6977 if we can get away with just <stddef.h>.
6979 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
6980 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
6981 rather than <sys/types.h>, as we merely need size_t.
6982 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
6984 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
6985 Include <stdio.h>, to get FILE.
6986 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
6987 memcasecmp.h has included <stddef.h> and all we need is size_t.
6988 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
6989 our interface, instead of including <sys/types.h>
6991 2003-06-02 Paul Eggert <eggert@twinsun.com>
6994 Fix some minor time-related bugs with POSIX time arguments.
6995 Some valid time stamps were being rejected (notably -1, and
6996 time stamps before 1900 on 64-bit hosts). And some invalid
6997 time stamps were being accepted, e.g. September 31.
6999 * posixtm.h (posixtime): Return bool instead of time_t, so
7000 that we can return (time_t) -1 successfully.
7001 * posixtm.c: Likewise.
7002 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7003 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7004 (t): Remove static var.
7005 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7006 of static var. All uses changed.
7007 (year): Do not reject years before 1900; they can occur with
7009 (posix_time_parse): Do not check for out-of-range components;
7010 that is now the caller's responsibility, since our checks were
7011 only approximations.
7012 (posixtime): Use mktime to check for out-of-range components,
7013 since it knows them exactly.
7014 If mktime returns (time_t) -1, check whether an error actually occurred
7015 by invoking localtime on -1.
7016 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7017 posixtime failures better.
7018 Improve the test data (in comments only).
7020 2003-05-30 <karl@gnu.org>
7022 * mktime.c: update from libc.
7024 2003-05-30 Bruno Haible <bruno@clisp.org>
7026 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7027 * localcharset.h: Likewise.
7028 * localcharset.c: Likewise.
7030 2003-05-28 Paul Eggert <eggert@twinsun.com>
7032 Assume the headers required for C89 freestanding compilers.
7033 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7034 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7035 without checking for HAVE_LIMITS_H.
7036 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7037 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7039 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7040 * exclude.c: Include <stdbool.h> unconditionally.
7041 * tempname.c: Include <stddef.h> unconditionally.
7042 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7043 * modechange.c, rpmatch.c (NULL): Don't define, since
7044 <stddef.h> does that.
7045 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7046 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7047 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7048 * xstrtol.c: Likewise.
7049 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7050 * savedir.c: Include <stddef.h> instead of defining NULL.
7052 * addext.c (addext): Use assignment rather than cast, to avoid
7053 warnings on some platforms.
7055 * mktime.c (__mktime_internal): Do not reject negative timestamps
7058 2003-05-10 Bruno Haible <bruno@clisp.org>
7060 * linebreak.c (iconv_string_length): Don't return -1 just because the
7061 string is longer than 4 KB.
7063 2003-05-12 Jim Meyering <jim@meyering.net>
7065 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7066 the space-padded-by-default conversion specifiers, %e, %k, %l.
7068 2003-05-03 Bruno Haible <bruno@clisp.org>
7070 Upgrade to Unicode-4.0.
7071 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7072 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7073 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7074 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7075 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7076 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7077 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7078 Change width of U+E0100..U+E01EF from 1 to 0.
7080 2003-04-25 Bruno Haible <bruno@clisp.org>
7082 * copy-file.c: Include <stddef.h>, for size_t.
7084 2003-04-25 Jim Meyering <jim@meyering.net>
7086 * copy-file.c (copy_file_preserving): Declare buf_size to be
7087 of type size_t, not int.
7089 2003-04-11 Jim Meyering <jim@meyering.net>
7091 Merge changes from Coreutils.
7093 2003-03-22 Jim Meyering <jim@meyering.net>
7095 * strftime.c (widen): Cast alloca return value to proper type.
7097 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7100 * strftime.c (my_strftime): Handle very large width
7101 specifications for numeric values correctly. Improve checks for
7104 2003-01-19 Jim Meyering <jim@meyering.net>
7106 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7107 (nl_get_alt_digit) [! defined my_strftime]: Define.
7108 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7109 _nl_get_alt_digit and _nl_get_walt_digit.
7111 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7112 These changes have no effect outside of _LIBC.
7114 2003-04-10 Bruno Haible <bruno@clisp.org>
7116 * findprog.h: New file, from GNU gettext.
7117 * findprog.c: New file, from GNU gettext.
7119 2003-04-05 Jim Meyering <jim@meyering.net>
7121 Merge changes from Coreutils.
7123 * exclude.h (PARAMS): Remove definition and uses.
7124 * exclude.c: Remove uses of `PARAMS'.
7126 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7127 Add test-cases for DOS filenames. Declare program_name.
7128 (main): Set up program_name. Patch by Rich Dawe.
7130 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7132 Use mntctl's return value to drive the entry-processing loop, since
7133 we can't rely on the value of the vmt_length member in the last
7134 entry. On some systems doing so could result in exhausting
7135 virtual memory. Based in part on a patch from Mike Jetzer.
7137 2003-04-04 Bruno Haible <bruno@clisp.org>
7139 * linebreak.h: New file, from GNU gettext.
7140 * linebreak.c: New file, from GNU gettext with slight modifications.
7141 * lbrkprop.h: New file, from GNU gettext.
7143 2003-04-03 Bruno Haible <bruno@clisp.org>
7145 * utf8-ucs4.h: New file, from GNU gettext.
7146 * utf16-ucs4.h: New file, from GNU gettext.
7147 * ucs4-utf8.h: New file, from GNU gettext.
7148 * ucs4-utf16.h: New file, from GNU gettext.
7150 2003-04-02 Bruno Haible <bruno@clisp.org>
7152 * binary-io.h: New file, from GNU gettext.
7154 2003-04-01 Bruno Haible <bruno@clisp.org>
7156 * pathname.h: New file, from GNU gettext.
7157 * concatpath.c: New file, from GNU gettext.
7159 2003-03-30 Bruno Haible <bruno@clisp.org>
7161 * copy-file.c (copy_file_preserving): Don't set owner if the function
7162 chown() doesn't exist.
7164 2003-03-28 Bruno Haible <bruno@clisp.org>
7166 * copy-file.h: New file, from GNU gettext.
7167 * copy-file.c: New file, from GNU gettext.
7169 2003-03-18 Jim Meyering <jim@meyering.net>
7171 * quote.c (quote_n): Fix typo in comment.
7173 2003-03-14 Jim Meyering <jim@meyering.net>
7175 Merge changes from Coreutils.
7176 * obstack.h (obstack_object_size): Declare temporary, __o,
7177 to be const, in order to avoid warnings.
7178 (obstack_room): Likewise.
7179 (obstack_empty_p): Likewise.
7181 2003-03-13 Paul Eggert <eggert@twinsun.com>
7183 Merge changes from Bison.
7184 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7185 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7186 when compiling Bison 1.875's `bitset bset = obstack_alloc
7187 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7188 * hash.c: Include <stdbool.h> unconditionally.
7190 2003-03-09 Paul Eggert <eggert@twinsun.com>
7192 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7193 Reported by Bruce Becker; see:
7194 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7196 2003-03-03 Paul Eggert <eggert@twinsun.com>
7197 Bruno Haible <bruno@clisp.org>
7199 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7200 Reported by John Hughes, see
7201 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7203 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7205 * poll_.h: New file.
7208 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7210 * mathl.h: New file.
7211 * acosl.c: New file.
7212 * asinl.c: New file.
7213 * atanl.c: New file.
7214 * ceill.c: New file.
7217 * floorl.c: New file.
7218 * frexpl.c: New file.
7219 * ldexpl.c: New file.
7221 * sincosl.c: New file.
7223 * sqrtl.c: New file.
7225 * trigl.c: New file.
7226 * trigl.h: New file.
7228 2003-02-17 Bruno Haible <bruno@clisp.org>
7230 * mkdtemp.h: New file, from GNU gettext.
7231 * mkdtemp.c: New file, from GNU gettext.
7233 2003-01-31 Bruno Haible <bruno@clisp.org>
7235 * rename.c: #undef rename before defining rpl_rename.
7236 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7238 2003-01-30 Bruno Haible <bruno@clisp.org>
7240 * printf-args.h: New file, from GNU gettext.
7241 * printf-args.c: New file, from GNU gettext.
7242 * printf-parse.h: New file, from GNU gettext.
7243 * printf-parse.c: New file, from GNU gettext.
7244 * vasnprintf.h: New file, from GNU gettext.
7245 * vasnprintf.c: New file, from GNU gettext.
7246 * asnprintf.c: New file, from GNU gettext.
7247 * vasprintf.h: New file, from GNU gettext with modifications.
7248 * vasprintf.c: New file, from GNU gettext.
7249 * asprintf.c: New file, from GNU gettext.
7251 2003-01-29 Bruno Haible <bruno@clisp.org>
7253 * stpncpy.h: New file, from GNU gettext with modifications.
7254 * stpncpy.c: New file, from GNU gettext with modifications.
7256 2003-01-28 Bruno Haible <bruno@clisp.org>
7258 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7260 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7263 2003-01-27 Bruno Haible <bruno@clisp.org>
7265 * xsetenv.h: New file, from GNU gettext.
7266 * xsetenv.c: New file, from GNU gettext.
7268 2003-01-23 Bruno Haible <bruno@clisp.org>
7270 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7272 2003-01-22 Bruno Haible <bruno@clisp.org>
7274 * exit.h: New file, from GNU gettext.
7276 2003-01-11 Bruno Haible <bruno@clisp.org>
7278 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7279 * strcase.h (strcasecmp, strncasecmp): Likewise.
7281 2003-01-14 Jim Meyering <jim@meyering.net>
7283 * same.c (same_name): Tweak a comment.
7285 2003-01-11 Bruno Haible <bruno@clisp.org>
7287 * same.c (same_name): Reorder tests so as to avoid calling stat()
7288 when a string comparison is sufficient.
7290 2003-01-11 Bruno Haible <bruno@clisp.org>
7292 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7295 2003-01-11 Bruno Haible <bruno@clisp.org>
7297 * hash-pjw.c: Add comment about low quality of this function.
7299 2003-01-12 Paul Eggert <eggert@twinsun.com>
7301 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7302 to avoid collisions with libcurses and libreadline.
7304 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7305 * getstr.h, getstr.c: Remove.
7306 * getline.c: Include "getline.h", to check interface.
7307 Move body of old getstr.c here: this defines MIN_CHUNK and
7308 declares getdelim2, which is renamed from getstr.
7309 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7311 * linebuffer.c (readlinebuffer): Renamed from readline.
7313 * linebuffer.h: Likewise.
7314 (readline): Remove backward-compatibility macro.
7316 2003-01-12 Jim Meyering <jim@meyering.net>
7318 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7320 2003-01-10 Bruno Haible <bruno@clisp.org>
7322 * alloca_.h: New file.
7323 * getdate.y: Unconditionally include alloca.h.
7324 * makepath.c: Likewise.
7325 * setenv.c: Likewise.
7326 * userspec.c: Likewise.
7328 2003-01-09 Bruno Haible <bruno@clisp.org>
7330 * stdbool.h.in: New file.
7332 2003-01-08 Bruno Haible <bruno@clisp.org>
7334 * safe-read.c: Include specification header first, to ensure its
7336 * full-write.c: Likewise.
7338 2003-01-08 Jim Meyering <jim@meyering.net>
7340 * full-write.c: Undefine and define-away `const' after inclusion
7341 of errno.h, not before. Suggestion from Bruno Haible.
7343 2003-01-07 Jim Meyering <jim@meyering.net>
7345 * full-write.c: Rework so that it may serve to define full_read, too.
7346 * full-read.c: Simply #define FULL_READ and include full-write.c.
7348 2003-01-06 Jim Meyering <jim@meyering.net>
7350 * version-etc.c: Update year in translatable copyright string.
7352 2002-12-25 Bruno Haible <bruno@clisp.org>
7354 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
7355 * xstrtol.h: Likewise.
7356 * xstrtoimax.c: Likewise.
7357 * xstrtoumax.c: Likewise.
7358 * human.h: Likewise.
7360 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
7361 on systems that have <inttypes.h> but not <stdint.h>.
7363 2002-12-31 Paul Eggert <eggert@twinsun.com>
7365 * memcoll.c (memcoll): Fall back on a simple algorithm using
7366 memcmp if strcoll doesn't work.
7368 2002-12-23 Bruno Haible <bruno@clisp.org>
7370 * localcharset.h: New file.
7371 * localcharset.c: Include it.
7372 * unicodeio.c: Likewise.
7374 2002-12-22 Bruno Haible <bruno@clisp.org>
7376 * utime.c (utime_null): No need to call ftruncate if the file was
7379 2002-12-23 Bruno Haible <bruno@clisp.org>
7381 * memcoll.c (STRCOLL): New macro.
7384 2002-12-22 Bruno Haible <bruno@clisp.org>
7386 * getstr.h (getstr): Define, to avoid clash with libcurses.
7387 * linebuffer.h (readline): Define, to avoid clash with libreadline.
7389 2002-12-22 Bruno Haible <bruno@clisp.org>
7391 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
7393 2002-12-23 Bruno Haible <bruno@clisp.org>
7395 * getline.h: Include <stddef.h>, for size_t.
7397 * unicodeio.h: Include <stddef.h>, for size_t.
7398 * unicodeio.c: Don't include <stddef.h>.
7400 2002-12-17 Bruno Haible <bruno@clisp.org>
7402 * canon-host.c (strdup): Remove unused declaration.
7404 * fsusage.c: Include full_read.h.
7405 (get_fs_usage): Use full_read instead of safe_read.
7407 * utime.c (utime_null): Use SAFE_READ_ERROR.
7409 2002-12-11 Bruno Haible <bruno@clisp.org>
7411 * setenv.h: Rewritten to cope with systems that have setenv() but not
7413 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
7416 2002-12-11 Bruno Haible <bruno@clisp.org>
7418 * setenv.c (alloca): Fall back to malloc.
7420 (setenv): Use freea() to free memory allocated with alloca().
7422 2002-11-13 Bruno Haible <bruno@clisp.org>
7424 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
7425 function declarations.
7426 * unsetenv.c (unsetenv): Likewise.
7428 2002-03-04 Bruno Haible <bruno@clisp.org>
7430 Portability to AIX 4.3.3.
7431 * unsetenv.c: New file, extracted from setenv.c.
7432 * setenv.c: Move the unsetenv() function to unsetenv.c.
7434 2001-12-20 Bruno Haible <bruno@clisp.org>
7436 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
7437 use malloc instead. For SunOS 4.
7439 2001-12-11 Bruno Haible <bruno@clisp.org>
7441 * setenv.c: Declare alloca.
7442 (compar_fn_t): New typedef.
7443 (KNOWN_VALUE, STORE_VALUE): Use it.
7445 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
7448 2002-12-10 Paul Eggert <eggert@twinsun.com>
7450 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
7451 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
7452 Choose values that are less likely to collide with system fnmatch
7454 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
7455 defined (e.g., a pure POSIX system).
7456 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
7457 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
7459 2002-12-06 Jim Meyering <jim@meyering.net>
7461 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
7463 Merge in changes from libc's misc/error.c, in preparation
7464 for the merge of gnulib's changes back into libc.
7466 * error.c (_): Define only if not already defined.
7467 Move definition to follow all #include directives.
7468 Include unlocked-io.h only if !_LIBC.
7469 [_LIBC]: Include <libio/libioP.h>.
7470 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7471 (fflush): Tweak definition to use INTUSE.
7474 2002-12-05 Paul Eggert <eggert@twinsun.com>
7476 * alloca.c [defined emacs]: Include "lisp.h".
7477 (xalloc_die) [defined emacs]: New macro.
7478 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7479 [! defined emacs]: Include <xalloc.h>.
7480 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7481 (pointer): Typedef to POINTER_TYPE *.
7482 (malloc): Remove decl; we now always use xmalloc.
7483 (alloca): Use old-style definition, since Emacs needs this.
7484 Check for arithmetic overflow when computing combined size.
7486 2002-12-04 Paul Eggert <eggert@twinsun.com>
7488 Do not generate unlocked-io.h automatically, since it's easier to
7489 maintain it by hand.
7491 * unlocked-io.h: New file, from GNU diffutils,
7492 but with proper copyright notice and attribution.
7494 * Makefile.am: Add copyright notice.
7495 (libfetish_a_SOURCES): Add unlocked-io.h.
7496 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7497 (DISTCLEANFILES, io_functions): Remove macros.
7498 (EXTRA_DIST): Remove gen_uio.
7499 (unlocked-io.h): Remove rule.
7501 2002-12-04 Jim Meyering <jim@meyering.net>
7503 Reflect the fact that stat.c and lstat.c are no longer generated.
7504 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7505 (DISTCLEANFILES): Likewise.
7506 (EXTRA_DIST): Likewise.
7507 (all_local): Don't depend on stat.c or lstat.c.
7508 (stat.c, lstat.c): Remove rules.
7509 (EXTRA_DIST): Remove xstat.in.
7511 * xstat.in: Remove file. Contents moved into stat.c.
7512 * stat.c: New file. Contents mostly from xstat.in.
7513 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7514 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7516 * safe-read.c: Rework so that it may serve to define safe_write, too.
7517 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7519 2002-12-03 Jim Meyering <jim@meyering.net>
7521 * safe-read.c, safe-write.c: Change variable names and comments, but
7522 not semantics, to minimize the differences between these two files.
7523 (safe_read): Change comment to mention SAFE_READ_ERROR.
7525 * safe-read.c (IS_EINTR): Define.
7526 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7528 2002-12-02 Bruno Haible <bruno@clisp.org>
7530 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7531 Define, taken from safe-read.c.
7532 (INT_MAX): Provide fallback.
7533 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7534 * safe-write.h (SAFE_WRITE_ERROR): Define.
7536 * safe-read.c (EINTR): Remove definition.
7537 (safe_read): Don't use EINTR if it is absent.
7539 2002-12-02 Jim Meyering <jim@meyering.net>
7541 * safe-read.c (EINTR): Define.
7542 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7543 (INT_MAX): Provide fallback.
7544 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7546 * safe-read.h (SAFE_READ_ERROR): Define.
7548 2002-12-01 Jim Meyering <jim@meyering.net>
7550 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7551 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7553 2002-11-27 Paul Eggert <eggert@twinsun.com>
7555 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7556 hash_rehash): Replace `if (limit <= value) abort ();' with
7557 `if (! (value < limit)) abort ();', for readability.
7559 2002-11-26 <karl@gnu.org>
7561 * strdup.c: copy from libc again, with jim's ok.
7562 * .cppi-disable: re-add strdup.c
7564 2002-11-25 <karl@gnu.org>
7566 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7567 instead of "strtol.c".
7569 2002-11-25 Jim Meyering <jim@meyering.net>
7571 * mktime.c: Sync from libc, now that it has the latest fix.
7573 2002-11-24 <karl@gnu.org>
7575 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7576 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7578 2002-11-24 Jim Meyering <jim@meyering.net>
7580 Update from coreutils:
7582 * mktime.c: Merge in changes from libc.
7584 Avoid a link-time failure on some Linux systems.
7585 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7586 (__mon_yday): Declare with the STATIC attribute.
7587 (__mktime_internal): Likewise.
7588 Based on a report from Greg Schafer.
7590 2002-11-23 Jim Meyering <jim@meyering.net>
7592 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7593 Use `unsigned', not `int', as type of index.
7595 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7597 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7599 2002-11-22 Paul Eggert <eggert@twinsun.com>
7601 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7602 hint that one should use `if (! x) abort ();' rather than `assert
7603 (x);', and anyway it's one less thing to worry about configuring.
7604 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7605 hash_rehash, hash_insert): Use abort rather than assert.
7607 2002-11-22 Paul Eggert <eggert@twinsun.com>
7609 * quotearg.h: Allow multiple inclusion by surrounding with
7610 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7611 so that we can be included first.
7612 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7613 * quotearg.c: Include quotearg.h immediately after config.h.
7614 No need to include stddef.h or sys/types.h any more.
7615 Surround local include files with "", not "<>".
7616 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7617 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7618 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7619 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7620 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7621 (ISPRINT): Remove; no longer needed now that we assume C89.
7623 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7626 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7627 quotearg_char): Use SIZE_MAX rather than
7628 (size_t) -1 when we are talking about "infinity".
7630 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7632 2002-11-22 Bruno Haible <bruno@clisp.org>
7634 * safe-read.h: Assume C89. Add comments.
7635 (safe_read): Change return type to size_t.
7636 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7637 counts > SSIZE_MAX correctly.
7638 * safe-write.h: New file.
7639 * safe-write.c: New file.
7640 * full-read.h: New file.
7641 * full-read.c: New file.
7642 * full-write.h: Assume C89. Add comments.
7643 * full-write.c: Include safe-write.h.
7644 (full_write): Rewritten to use safe_write.
7645 Suggested by Jim Meyering and Paul Eggert.
7647 2002-11-21 Bruno Haible <bruno@clisp.org>
7649 Remove case insensitive option matching.
7650 * argmatch.h (argcasematch): Remove declaration.
7651 (ARGCASEMATCH): Remove macro.
7652 (__xargmatch_internal): Remove case_sensitive argument.
7653 (XARGMATCH): Update.
7654 (XARGCASEMATCH): Remove macro.
7655 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7656 case_sensitive argument.
7657 (argcasematch): Remove function.
7658 (__xargmatch_internal): Remove case_sensitive argument.
7659 (main): Use XARGMATCH instead of XARGCASEMATCH.
7661 * xmalloc.c: Change compile-time error message. Add comment about
7662 required autoconf version.
7664 2002-11-21 Jim Meyering <jim@meyering.net>
7666 * strdup.c (strdup): Tweak comment and initial #if/#include.
7668 Merge in changes from the coreutils.
7670 2002-09-25 Paul Eggert <eggert@twinsun.com>
7671 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7672 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7673 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7674 int. Work more efficiently if X is the same width as uintmax_t.
7675 Do not compare X to -1, to avoid bogus compiler warning.
7676 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7677 Don't assume that f_frsize and f_bsize are the same type.
7679 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7682 * makepath.c (make_path): Restore umask *before* creating the final
7684 (make_path): Minor reformatting.
7686 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7687 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7689 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7690 ones. At least on GNU/Linux systems, `auto' means something else.
7693 2002-11-20 Paul Eggert <eggert@twinsun.com>
7695 Merge argmatch cleanups from Bison. Assume C89.
7697 * argmatch.c: Include config.h here, not in argmatch.h.
7698 Include stdlib.h, for EXIT_FAILURE.
7699 Always include <string.h>, since we assume C89.
7700 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7701 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7702 Include <stddef.h> instead, since it's all we need for size_t.
7703 (PARAMS): Remove. All uses removed.
7704 (ARRAY_CARDINALITY): Do not bother to #undef.
7705 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7706 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7707 Remove unnecessary parentheses.
7708 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7709 Insert necessary parentheses.
7710 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7711 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7713 2002-11-19 Bruno Haible <bruno@clisp.org>
7715 * mbswidth.c: Include mbswidth.h right at the beginning.
7716 * mbswidth.h: Include <stddef.h>, for size_t.
7718 * mbswidth.h (PARAMS): Remove macro.
7719 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7720 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7722 * gcd.h (PARAMS): Remove macro.
7723 (gcd): Use ANSI C function declarations.
7724 * gcd.c (gcd): Likewise.
7726 2002-11-15 Bruno Haible <bruno@clisp.org>
7728 * strcspn.c: Include <stddef.h>.
7729 (strcspn): Use ANSI C function declaration. Change return type to
7731 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7732 (strpbrk): Use NULL.
7733 * strpbrk.h (PARAMS): Remove macro.
7734 (strpbrk): Use ANSI C function declaration.
7735 * strstr.c: Don't include <sys/types.h>.
7736 * strstr.h (PARAMS): Remove macro.
7737 (strstr): Use ANSI C function declarations.
7739 2002-11-06 Bruno Haible <bruno@clisp.org>
7741 * gcd.h (gcd): Change argument type to 'unsigned long'.
7742 * gcd.c (gcd): Likewise.
7744 2002-11-05 Bruno Haible <bruno@clisp.org>
7746 * gcd.h: New file, from gettext-0.11.5.
7747 * gcd.c: New file, from gettext-0.11.5.
7749 2002-11-05 Bruno Haible <bruno@clisp.org>
7751 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7752 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7753 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7754 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7756 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7757 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7759 * closeout.c: Include gettext.h instead of <libintl.h>.
7760 * human.c: Include gettext.h instead of <libintl.h>.
7761 * quotearg.c: Include gettext.h instead of <libintl.h>.
7762 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7763 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7764 * userspec.c: Include gettext.h instead of <libintl.h>.
7765 * version-etc.c: Include gettext.h instead of <libintl.h>.
7766 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7767 (textdomain): Remove definition.
7768 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7770 * long-options.c: Remove include of <libintl.h> and definition of _.
7771 * same.c: Remove include of <libintl.h> and definition of _.
7773 2002-11-04 Bruno Haible <bruno@clisp.org>
7775 * stpcpy.h: New file, from GNU gettext-0.11.5.
7776 * strcase.h: New file, from GNU gettext-0.11.5.
7777 * strpbrk.h: New file, from GNU gettext-0.11.5.
7778 * strstr.h: New file, from GNU gettext-0.11.5.
7779 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7781 2002-05-09 Bruno Haible <bruno@clisp.org>
7783 * config.charset: Update for newest glibc. Add canonical names
7784 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7786 2002-05-09 Bruno Haible <bruno@clisp.org>
7788 * localcharset.c (get_charset_aliases): Add more Windows specific
7791 2002-05-08 Owen Taylor <otaylor@redhat.com>
7793 * config.charset: A few additions for Solaris.
7795 2001-12-05 Bruno Haible <bruno@clisp.org>
7797 * localcharset.c (locale_charset): Don't return an empty string.
7799 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7801 * config.charset: msdos in uk_UA uses CP1125.
7803 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7805 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7806 * localcharset.c (locale_charset): Declare as extern "C".
7808 2002-02-15 Bruno Haible <bruno@clisp.org>
7810 * config.charset [msdosdjgpp]: For Russian, use CP866.
7812 2002-02-11 Bruno Haible <bruno@clisp.org>
7814 * config.charset: Add support for NetBSD.
7816 2002-09-25 <karl@gnu.org>
7818 * strdup.c: copy from libc/string (via ../config/srclist*).
7819 * getopt*: copy from libc/posix.
7820 * gettext.h: copy from gettext.
7821 * .cppi-disable: add strdup.c, gettext.h.
7823 2002-07-01 Jim Meyering <meyering@lucent.com>
7825 * c-stack.c: Include sys/time.h.
7826 From Volker Borchert.
7828 2002-06-11 Paul Eggert <eggert@twinsun.com>
7830 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7831 New macro. Use it uniformly instead of
7832 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7833 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7834 reported by Vin Shelton.
7836 2002-06-22 Jim Meyering <meyering@lucent.com>
7838 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7839 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7841 2002-06-22 Paul Eggert <eggert@twinsun.com>
7843 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7844 Do not assume SA_SIGINFO behavior.
7845 Bug reported by Jim Meyering on NetBSD 1.5.2.
7847 2002-06-22 Jim Meyering <meyering@lucent.com>
7849 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7851 * exitfail.c, exitfail.h: Likewise.
7852 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7854 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7856 (EXTRA_DIST): Add fnmatch_loop.c.
7857 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7859 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7860 * fnmatch.c: Update from diffutils-2.8.2.
7861 * fnmatch_.h: New file. From diffutils-2.8.2.
7862 * fnmatch.h: Remove file.
7864 2002-06-18 Paul Eggert <eggert@twinsun.com>
7866 * file-type.h: Report an error if neither S_ISREG nor
7867 S_IFREG is defined, instead of using a test specific to glibc
7868 2.2. This should be safe, since POSIX requires S_ISREG and
7869 Unix Version 7 had S_IFREG. We don't need to check for
7870 <sys/types.h> since we don't use any symbols that it defines.
7872 2002-06-15 Jim Meyering <meyering@lucent.com>
7874 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7875 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7876 have been included before this file.
7878 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7880 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7881 so that each temporary file name is unique and valid in the first
7882 8 characters, for operation under DOS.
7884 2002-06-15 Jim Meyering <meyering@lucent.com>
7886 Work even with DJGPP 2.03, which lacks support for symlinks.
7888 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7890 * lchown.c (S_ISLNK): Likewise.
7892 2002-06-14 Jim Meyering <meyering@lucent.com>
7894 * file-type.h: Use the version from diffutils-2.8.2.
7895 * file-type.c: Likewise.
7897 2002-05-27 Jim Meyering <meyering@lucent.com>
7899 Fix a problem seen only on nonconforming systems whereby ls.c's
7900 use of localtime, and then of gettimeofday would cause trouble:
7901 the localtime call used to initialize rpl_gettimeofday's save
7902 mechanism would clobber ls's current local time information so
7903 that in any long listing the first file would always be listed
7904 with date 1970-01-01. Analysis by Volker Borchert.
7906 * gettimeofday.c (localtime): Undefine.
7907 (rpl_localtime): New function.
7909 2002-05-22 Jim Meyering <meyering@lucent.com>
7911 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7912 * file-type.h: New file.
7913 * file-type.c (file_type): New file/function. Extracted from diffutils.
7915 2002-04-29 Paul Eggert <eggert@twinsun.com>
7917 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
7919 2002-04-28 Paul Eggert <eggert@twinsun.com>
7921 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
7922 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
7923 of 127, since 64 is the largest conceivable number for ancient
7925 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
7927 2002-04-28 Jim Meyering <meyering@lucent.com>
7929 * sig2str.c (WTERMSIG): Remove definition (unused).
7931 2002-04-28 Paul Eggert <eggert@twinsun.com>
7933 * sig2str.h, sig2str.c: New files.
7934 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
7936 2002-04-24 Jim Meyering <meyering@lucent.com>
7938 * gettext.h: New file, from Gettext.
7939 * Makefile.am (INCLUDES): Remove -I../intl.
7940 (libfetish_a_SOURCES): Add gettext.h.
7942 2002-04-16 Jim Meyering <meyering@lucent.com>
7944 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
7945 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
7946 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
7948 2002-04-12 Jim Meyering <meyering@lucent.com>
7950 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
7952 2002-03-10 Jim Meyering <meyering@lucent.com>
7954 * makepath.c (make_path): Remove a comma from a diagnostic.
7955 Suggestion from Santiago Vila.
7957 2002-03-08 Jim Meyering <meyering@lucent.com>
7959 * rename.c: Mention that this wrapper is needed also on
7960 mips-dec-ultrix4.4 systems.
7962 2002-03-02 Jim Meyering <meyering@lucent.com>
7964 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
7965 not HAVE_CLOCK_SETTIME.
7967 2002-02-27 Paul Eggert <eggert@twinsun.com>
7969 * nanosleep.h: Rename to....
7970 * timespec.h: New name for nanosleep.h. All uses changed.
7972 * gettime.c: New file.
7973 * settime.c: New file.
7976 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
7977 timespec.h. Remove nanosleep.h.
7979 2002-02-25 Paul Eggert <eggert@twinsun.com>
7981 * acl.c, acl.h: New files.
7982 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
7984 2002-02-24 Jim Meyering <meyering@lucent.com>
7986 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
7987 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
7988 cause trouble. Reported by Nelson Beebe.
7990 2002-02-23 Paul Eggert <eggert@twinsun.com>
7992 * path-concat.c (xpath_concat): Reorder code to pacify
7993 compilers that don't know that xalloc_die never returns.
7995 2002-02-20 Jim Meyering <meyering@lucent.com>
7997 * getdate.c: Regenerate using bison-1.33.
7999 2002-02-15 Paul Eggert <eggert@twinsun.com>
8001 * posixver.c, posixver.h: New files.
8002 * Makefile.am (libfetish_a_SOURCES): Add them.
8004 2002-02-02 Paul Eggert <eggert@twinsun.com>
8005 Bruno Haible <bruno@clisp.org>
8007 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8008 (fwrite_success_callback): New declaration.
8009 * unicodeio.c (unicode_to_mb): New function, extracted from
8010 print_unicode_char. Call failure callback instead of error.
8011 (fwrite_success_callback): New function.
8012 (exit_failure_callback): New function.
8013 (fallback_failure_callback): New function.
8014 (print_unicode_char): Call unicode_to_mb.
8016 2002-01-26 Jim Meyering <meyering@lucent.com>
8018 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8020 2002-01-22 Jim Meyering <meyering@lucent.com>
8022 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8023 Otherwise, some versions of automake would omit the rule that makes
8024 Makefile from Makefile.in.
8026 2001-01-21 Paul Eggert <eggert@twinsun.com>
8028 * xmemcoll.h, xmemcoll.c: New files.
8029 * Makefile.am (libfetish_a_SOURCES): Add them.
8030 * memcoll.c: Include errno.h, and declare errno if not defined.
8031 (memcoll): Set errno to zero if there is no error.
8033 * quotearg.c (quotearg_buffer_restyled):
8034 Fix bug with quoting buffers containing NUL when backslashing escapes.
8035 This bug was exposed by the other changes in this patch.
8036 (quotearg_n_options): New arg ARGSIZE.
8037 All callers changed.
8038 (quoting_options_from_style): New function.
8039 (quotearg_n_style): Use it.
8040 (quotearg_n_style_mem): New function.
8042 * quotearg.h (quotearg_n_style_mem): New function.
8044 2002-01-16 Jim Meyering <meyering@lucent.com>
8046 * getdate.y: Add three semicolons, each just before a closing brace.
8047 Bison (as of version 1.31) no longer papers over that mistake.
8049 2002-02-14 Paul Eggert <eggert@twinsun.com>
8051 * backupfile.c (ISDIGIT): Comment fix.
8052 * getdate.y (ISDIGIT): Likewise.
8053 * posixtm.c (ISDIGIT, year): Likewise.
8054 * strverscmp.c (ISDIGIT): Likewise.
8055 * userspec.c (ISDIGIT): Likewise.
8057 2002-01-05 Jim Meyering <meyering@lucent.com>
8059 * version-etc.c (version_etc_copyright): Update copyright year.
8061 2001-01-19 Paul Eggert <eggert@twinsun.com>
8063 * closeout.c (close_stdout_status): If ferror (stdout), do
8064 not silently exit merely because the output buffer happens to
8065 have nothing pending.
8067 2001-12-18 Paul Eggert <eggert@twinsun.com>
8069 See the big note in ../ChangeLog.
8070 * human.c (suffixes): Prefer K to k for 1024.
8071 (generate_suffix_backwards): New function.
8072 (human_readable_inexact): Use it.
8073 * xstrtol.c (__xstrtol): If there is no number but there
8074 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8075 Accept 'K' as well as 'k'.
8077 2001-12-15 Jim Meyering <meyering@lucent.com>
8079 * regex.h (__restrict_arr): Update from libc.
8081 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8082 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8085 2001-12-10 Jim Meyering <meyering@lucent.com>
8087 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8088 Instead, include "xalloc.h".
8089 (initbuffer): Don't cast xmalloc return value to char*.
8090 (readline): Reword comment.
8091 Don't cast xrealloc return value to char*
8094 2001-12-09 Jim Meyering <meyering@lucent.com>
8096 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8097 `signed and unsigned type in conditional expression'.
8098 * posixtm.c (posix_time_parse): Likewise.
8100 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8102 * readtokens.c (readtoken): Declare an index to be of type unsigned
8103 to avoid a pedantic warning.
8105 * getstr.c: Don't include assert.h.
8106 (getstr): Remove warning-evoking assertions.
8107 Return -1 if offset parameter is out of bounds.
8108 Change the type of a local from int to size_t.
8110 * strftime.c (my_strftime_localtime_r): Include this function
8111 definition in the `#if ! HAVE_TM_GMTOFF' block.
8113 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8114 Include xalloc.h instead.
8116 2001-12-02 Jim Meyering <meyering@lucent.com>
8118 * tempname.c: Don't declare getenv, thus reverting the change of
8119 2001-11-18. It's no longer necessary, now that stdlib.h is always
8122 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8123 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8125 2001-11-30 Akim Demaille <akim@epita.fr>
8127 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8128 before being defined.
8130 2001-11-27 Paul Eggert <eggert@twinsun.com>
8132 * quotearg.h (quotearg_n, quotearg_n_style):
8133 First arg is int, not unsigned.
8134 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8135 (SIZE_MAX, UINT_MAX): New macros.
8136 (quotearg_n_options): Abort if N is negative.
8137 Avoid overflow check on hosts where size_t is 64 bits and int
8138 is 32 bits, as overflow is impossible there.
8139 Fix off-by-one typo that caused unnecessary reallocation.
8141 2001-11-27 Jim Meyering <meyering@lucent.com>
8143 * tempname.c: Merge with version from libc.
8144 * regex.c: Likewise.
8146 * tempname.c: Include stdlib.h unconditionally. On some old systems
8147 for which STDC_HEADERS is 0, it was not included, resulting in a
8148 warning about an integer-to-pointer conversion problem with getenv.
8149 Reported by Volker Borchert.
8151 2001-11-26 Jim Meyering <meyering@lucent.com>
8153 * gtod.h: Remove file.
8154 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8155 * gettimeofday.c: Don't include gtod.h.
8156 (GTOD_init): Remove function.
8157 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8158 Suggestion from Volker Borchert.
8160 2001-11-23 Jim Meyering <meyering@lucent.com>
8162 * hash.h (struct hash_table): Don't define here. Merely declare it.
8163 * hash.c (struct hash_table): Define it here instead.
8165 2001-11-22 Jim Meyering <meyering@lucent.com>
8167 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8169 2001-11-18 Paul Eggert <eggert@twinsun.com>
8171 * tempname.c (TMP_MAX): Remove; no longer needed.
8172 (TEMPORARIES): New macro.
8173 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8174 removes an artificial limitation (e.g. HP-UX 10.20, where
8177 2001-11-18 Jim Meyering <meyering@lucent.com>
8179 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8182 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8183 files will be created before anything else.
8185 2001-11-17 Jim Meyering <meyering@lucent.com>
8187 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8188 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8189 rather than group writable. Patch by Juan F. Codagnone.
8191 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8192 Instead, include "xalloc.h".
8194 * mountlist.c: Include unlocked-io.h after all system headers.
8195 Remove explicit declarations of xmalloc, xrealloc,
8196 and xstrdup. Instead, include "xalloc.h".
8198 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8199 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8200 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8202 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8203 Reported by Padraig Brady.
8205 * mkstemp.c: #undef mkstemp.
8207 (rpl_mkstemp): Rename from mkstemp.
8210 2001-11-16 Jim Meyering <meyering@lucent.com>
8212 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8213 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8214 determine the amount of total physical memory, use pstat_getstatic.
8215 HPUX-11 doesn't define _SC_PHYS_PAGES.
8216 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8217 If sysconf couldn't be used to determine the amount of available
8218 physical memory, use both pstat_getstatic and pstat_getdynamic.
8219 Based on a patch from Bob Proulx.
8221 2001-11-05 Jim Meyering <meyering@lucent.com>
8223 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8225 2001-11-03 Jim Meyering <meyering@lucent.com>
8227 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8228 in argmatch_to_argument call.
8230 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8233 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8234 e.g., a fault due to an attempt to free a NULL pointer.
8236 2001-11-01 Jim Meyering <meyering@lucent.com>
8238 * dirfd.c, dirfd.h: New files.
8239 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8241 * hash.c (hash_print) [TESTING]: Clean up.
8243 2001-10-22 Paul Eggert <eggert@twinsun.com>
8245 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8246 to avoid a warning if -Wall.
8248 2001-10-21 Paul Eggert <eggert@twinsun.com>
8250 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8252 2001-10-21 Jim Meyering <meyering@lucent.com>
8254 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8255 this code would end up calling gettext even in packages built
8257 * getopt.c (_): Likewise.
8258 * regex.c (_): Likewise.
8260 2001-10-20 Paul Eggert <eggert@twinsun.com>
8262 * error.c (strerror_r): Do not declare unless !_LIBC.
8263 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8264 Use strerror_r that is only a macro, even if it is not a function.
8265 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8266 (private_strerror): Use prototypes, not old-style function definition.
8267 (print_errno_message): New function.
8268 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8270 (error_tail, error, error_at_line): Use it.
8272 2001-10-11 Jim Meyering <meyering@lucent.com>
8274 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8275 and quote_n (1, ... to avoid clobbering a buffer.
8277 2001-10-05 Jim Meyering <meyering@lucent.com>
8279 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8280 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8281 * hash-pjw.h: New file.
8283 2001-09-30 Jim Meyering <meyering@lucent.com>
8285 * mountlist.c [MOUNTED_GETFSSTAT]:
8286 Include <sys/ucred.h>, for Apple Darwin.
8287 Include sys/mount.h and sys/fs_types.h only if available.
8289 (read_filesystem_list): Use FS_TYPE.
8291 2001-09-29 Paul Eggert <eggert@twinsun.com>
8293 * exclude.c (excluded_filename): 0 -> false, since it's
8296 2001-09-28 Paul Eggert <eggert@twinsun.com>
8298 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8299 #defines strtoimax. Also treat the other strto* functions
8302 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8303 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8304 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8306 2001-09-26 Jim Meyering <meyering@lucent.com>
8308 Most macros in unlocked-io.h had the wrong number of arguments.
8309 * gen-uio: New script.
8310 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8311 * unlocked-io.hin: Remove file.
8312 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8313 rather than trying to embed it here.
8314 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8315 Reported by Padraig Brady.
8317 2001-09-25 Volker Borchert <bt@teknon.de>
8319 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8321 2001-09-23 Jim Meyering <meyering@lucent.com>
8323 * mountlist.c: Remove useless parentheses in #if directives.
8324 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8325 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8327 2001-09-22 Jim Meyering <meyering@lucent.com>
8329 * localcharset.c: Update from latest gettext.
8330 * config.charset: Likewise.
8332 2001-09-20 Jim Meyering <meyering@lucent.com>
8334 * xstrtol.c (strtoimax): Guard declaration with
8335 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8336 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8337 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8338 (strtoumax): Likewise, for completeness (it wasn't necessary).
8340 2001-09-06 Paul Eggert <eggert@twinsun.com>
8342 * strtoimax.c (HAVE_LONG_LONG):
8343 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
8344 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
8345 to work around bug in IBM C compiler.
8347 2001-09-16 Jim Meyering <meyering@lucent.com>
8349 * mkdir.c: New file.
8351 2001-09-04 Paul Eggert <eggert@twinsun.com>
8353 * xgetcwd.c: Revert some of the previous change; intead,
8354 fix the HAVE_GETCWD_NULL code to behave more like the
8355 !HAVE_GETCWD_NULL code used to.
8358 (xgetcwd): Do not return NULL when memory is exhausted; instead,
8361 2001-09-04 Paul Eggert <eggert@twinsun.com>
8363 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
8364 Use ssize_t, not int, to store result of readlink.
8365 Check for ssize_t overflow as well as size_t overflow,
8366 as POSIX says the result of readlink is implementation-defined
8367 when ssize_t overflows.
8368 Remove unnecessary cast to char*.
8369 Use free+malloc instead of realloc, as the storage doesn't need
8370 to be preserved and it's clearer and can be more efficient that way.
8371 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
8372 * xreadlink.h (xreadlink): Update prototype.
8374 2001-09-03 Paul Eggert <eggert@twinsun.com>
8376 * exclude.c (fnmatch_no_wildcards): Fix confusion between
8377 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
8378 spotted by Jim Meyering.
8380 2001-09-03 Jim Meyering <meyering@lucent.com>
8382 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
8384 2001-09-03 Paul Eggert <eggert@twinsun.com>
8386 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
8387 like the HAVE_GETCWD_NULL code.
8388 Include pathmax.h if not HAVE_GETCWD.
8389 Do not include xalloc.h.
8390 (INITIAL_BUFFER_SIZE): New symbol.
8391 Do not use xmalloc / xrealloc, since the caller is responsible for
8392 handling errors. Preserve errno around `free' during failure.
8393 Do not overrun buffer when using getwd.
8395 2001-09-03 Paul Eggert <eggert@twinsun.com>
8397 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
8398 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
8400 2001-09-02 Jim Meyering <meyering@lucent.com>
8402 * error.c: Update from GNU libc.
8404 2001-09-01 Jim Meyering <meyering@lucent.com>
8406 * xreadlink.c: New file.
8407 * xreadlink.h: New file.
8408 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
8410 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
8411 doesn't conflict with sparc Solaris 7's definition in
8412 /usr/include/sys/int_types.h.
8414 * exclude.c: Use `""', not `<>' to #include non-system header files.
8415 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
8416 and strncasecmp as r-values. Unixware didn't have declarations.
8418 2001-08-31 Jim Meyering <meyering@lucent.com>
8420 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
8421 Use an initial, malloc'd, buffer of length 128 rather than
8422 a statically allocated one of length 1024.
8424 2001-08-30 Paul Eggert <eggert@twinsun.com>
8426 * xgetcwd.c: Don't include pathmax.h.
8427 Include stdlib.h and unistd.h if available.
8429 (xmalloc, xstrdup, free): Remove decls.
8430 (xgetcwd): Don't assume sizes fit in unsigned.
8431 Check for overflow when computing sizes.
8432 Simplify reallocation code.
8434 2001-08-28 Paul Eggert <eggert@twinsun.com>
8436 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
8438 * strtoimax.c: Renamed from strtoxmax.c, removing the
8441 Also, make the following further changes to make this file's
8442 configuration more similar to that of strtol.c:
8443 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
8444 (strtoumax, uintmax_t, strtoull, strtol): Remove.
8445 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
8446 (strtoimax): Renamed from strtoumax. All uses of unsigned values
8447 changed to signed values.
8449 And make the following changes as well:
8450 Fix copyright notice, as 1999 was missing.
8451 (verify): New macro.
8452 (strtoimax): Check sizes at compile-time, not run-time.
8453 Prefer strtol to strtoll if both work.
8454 (main): Remove; it was not that useful and was a pain to maintain.
8456 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
8458 2001-08-30 Paul Eggert <eggert@twinsun.com>
8460 * savedir.c (savedir): Remove size parameter, as POSIX says that
8461 a directory's st_size can have an arbitrary value, so the old
8462 usage could waste an arbitrary amount of memory. All uses
8464 * savedir.h: Update prototype.
8466 2001-08-30 Paul Eggert <eggert@twinsun.com>
8468 * xstrtol.c (strtoimax): New decl.
8470 2001-08-28 Paul Eggert <eggert@twinsun.com>
8472 * xstrtol.h: Add copyright notice.
8473 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8474 LONGINT_INVALID_SUFFIX_CHAR.
8476 2001-08-30 Paul Eggert <eggert@twinsun.com>
8478 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8481 2001-08-30 Paul Eggert <eggert@twinsun.com>
8483 * hash.c: Remove '2001' from copyright notice.
8485 2001-08-30 Paul Eggert <eggert@twinsun.com>
8487 * full-write.h: New file.
8488 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8489 * full-write.c: Correct credits, as cccp.c no longer
8490 exists and anyway it was so heavily changed from the old cccp
8491 code as to be unrecognizable. Include full-write.h.
8492 (full_write) Return size_t, with short writes meaning failure.
8493 All callers changed. This fixes a bug with large buffers
8495 * utime.c: Include full-write.h.
8497 2001-08-30 Paul Eggert <eggert@twinsun.com>
8499 Merge 'exclude' changes from tar 1.13.22.
8500 This fixes one or two unlikely storage allocation overflow bugs,
8501 but doesn't change user-visible behavior otherwise.
8503 2001-08-30 Paul Eggert <eggert@twinsun.com>
8505 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8506 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8507 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8508 Include if available.
8509 (<xalloc.h>): Include
8510 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8511 (verify): New macro. Use it to verify that EXCLUDE macros do not
8512 collide with FNM macros.
8513 (struct patopts): New struct.
8514 (struct exclude): Use it, as exclude patterns now come with options.
8515 (new_exclude): Support above changes.
8516 (new_exclude, add_exclude_file):
8517 Initial size must now be a power of two to simplify overflow checking.
8518 (free_exclude, fnmatch_no_wildcards): New function.
8519 (excluded_filename): No longer requires options arg, as the options
8520 are determined by add_exclude. Now returns bool, not int.
8521 (excluded_filename, add_exclude):
8522 Add support for the fancy new exclusion options.
8523 (add_exclude, add_exclude_file): Now takes int options arg.
8524 Check for arithmetic overflow when computing sizes.
8525 (add_exclude_file): xrealloc might modify errno, so don't
8526 realloc until after errno might be used.
8528 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8530 (free_exclude): New decl.
8531 (add_exclude, add_exclude_file): Now takes int options arg.
8532 (excluded_filename): No longer requires options arg, as the options
8533 are determined by add_exclude. Now returns bool, not int.
8535 2001-08-30 Paul Eggert <eggert@twinsun.com>
8537 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8539 2001-08-27 Jim Meyering <meyering@lucent.com>
8541 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8543 * version-etc.c (N_): Remove definition.
8544 Revert most of last change.
8545 Instead, simply don't mark the `Copyright...' string for translation.
8546 Based on advice from Paul Eggert.
8548 * strtoxmax.c: Tweak comment.
8550 2001-08-26 Jim Meyering <meyering@lucent.com>
8552 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8553 of copyright with `%s' so translators don't get an untranslated
8555 (COPYRIGHT_YEAR): Define.
8556 (version_etc): Use fprintf rather than fputs.
8557 Suggestion from Ulrich Drepper.
8559 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8561 * strtoll.c: New file, from GNU libc.
8562 * xstrtoimax.c: New file.
8564 * xstrtol.h: Add xstrtoimax.
8565 * strtoumax.c: New file. Simply include "strtoumax.c".
8566 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8568 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8569 * strtoxmax.c: ... then renamed to this.
8571 2001-08-13 Paul Eggert <eggert@twinsun.com>
8573 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8574 Port to Solaris 8, where 'sed' requires a space after the 'r'
8575 command, and where sh dislikes "$/". Clean up the spacing a bit.
8576 Redirect output to $tmp just once.
8578 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8580 * addext.c (<errno.h>): Include.
8581 (errno): Declare if not defined.
8582 (addext): Work correctly when pathconf returns -1 and leaves
8583 errno alone because there is no limit. Also, work even if
8584 pathconf returns a value greater than SIZE_MAX.
8586 2001-08-12 Jim Meyering <meyering@lucent.com>
8588 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8589 Simply `return getcwd (NULL, 0);'.
8590 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8591 Use 1300 as initial value for length, not PATH_MAX.
8593 * pathmax.h: Clean up cpp syntax.
8595 2001-08-12 Jim Meyering <meyering@lucent.com>
8597 * gettimeofday.c: New file.
8599 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8601 2001-08-04 Jim Meyering <meyering@lucent.com>
8603 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8604 to get in sync with glibc.
8606 2001-08-03 Paul Eggert <eggert@twinsun.com>
8608 The following changes are from gettext 0.10.39 as maintained by
8611 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8612 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8613 with inverted sense. All uses changed.
8615 * mbswidth.c: Don't include <limits.h>.
8616 Include <stdlib.h> and <string.h> unconditionally.
8617 (iswcntrl, mbsinit, ISCNTRL): New macros.
8618 (mbsnwidth): Use K&R style function declarations.
8619 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8620 can optimize it when MB_CUR_MAX == 1.
8621 The width of control characters is zero, not 1.
8623 2001-07-15 Jim Meyering <meyering@lucent.com>
8625 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8626 (BUILT_SOURCES): Add unlocked-io.h.
8627 (io_functions): Define.
8628 (unlocked-io.h): New rule.
8629 (DISTCLEANFILES): Add unlocked-io.h.
8630 (all-local): Depend on unlocked-io.h, to ensure it is created.
8632 * unlocked-io.hin: New file
8634 * regex.c: Update from glibc.
8636 2001-07-05 Jim Meyering <meyering@lucent.com>
8638 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8640 (libfetish_a_SOURCES): Put all .h files here instead.
8641 Remove a thus-exposed (better checks in automake) duplicate and
8642 two unnecessary .h files.
8644 2001-06-11 Jim Meyering <meyering@lucent.com>
8646 * regex.c: Update from GNU libc.
8648 2001-05-27 Jim Meyering <meyering@lucent.com>
8650 * readutmp.h (UT_TYPE): Define.
8652 2001-05-24 Jim Meyering <meyering@lucent.com>
8654 * argmatch.c: Include "quote.h".
8655 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8656 quote function. Reported by Göran Uddeborg.
8658 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8660 * dirname.c (dir_name): Compute append_dot using path, not newpath
8661 which is not yet declared.
8663 2001-05-11 Paul Eggert <eggert@twinsun.com>
8665 * Makefile.am (libfetish_a_SOURCES):
8666 Add strftime.c, since we now compile it on all hosts.
8668 * strftime.c (my_strftime):
8669 Define to nstrftime if emacs, but only if my_strftime is not defined.
8670 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8671 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8672 Add one more extra argument: a nanoseconds value.
8675 (my_strftime function): Add %N format.
8676 (emacs_strftimeu): Renamed from emacs_strftime,
8677 with extra ut argument.
8679 2001-05-11 Paul Eggert <eggert@twinsun.com>
8681 dirname code cleanup. base_name now behaves more compatibly
8682 with POSIX basename when given file names that have trailing
8683 slashes, and similarly for dir_name. Add new primitives
8684 base_len and dir_len. Put the directory-name-related decls
8687 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8688 * backupfile.c (base_name): Likewise.
8689 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8690 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8691 * makepath.c (strip_trailing_slashes): Likewise.
8692 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8694 * rename.c (strip_trailing_slashes): Likewise.
8695 * same.c (base_name): Likewise.
8696 * stripslash.c (ISSLASH): Likewise.
8698 * addext.c: Include <dirname.h> after size_t is defined.
8699 * backupfile.c: Likewise.
8701 * addext.c (addext): Use base_len to trim redundant
8702 trailing slashes instead of doing it ourselves.
8703 But do not trim the last slash if it is not redundant.
8705 * backupfile.c (find_backup_file_name,
8706 max_backup_version): Use base_len instead of rolling it ourselves.
8707 Handle the case of "" and (on DOS) "C:" correctly.
8709 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8710 Include <string.h>, <dirname.h>.
8711 (base_name): Allow file names ending in slashes, other than names
8712 that are all slashes. In this case, return the basename followed
8713 by the slashes. This is more general, and can be used in places
8714 where the original base_name purposely had an assertion failure.
8715 (base_len): New function.
8717 * dirname.c: Include <string.h> instead of <stdlib.h>.
8718 Do not include <assert.h>; no longer needed.
8720 (memrchr): Remove decl.
8721 (dir_name_r): Remove.
8722 (dir_len): Renamed from dirlen. All callers changed.
8723 Rewrite in terms of base_name, for simplicity and consistency.
8724 (dir_name): Never return NULL. All callers changed.
8725 Do not include <stdlib.h> in test program; no longer needed.
8726 return 0; is fine for test program.
8728 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8730 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8732 * path-concat.c (path_concat): Use base_len to compute
8733 base length, not strlen; this means we cannot rely on memcpy
8736 * same.c (STREQ): Remove.
8737 (same_name): Handle the case where the basename ends in trailing '/'.
8739 * stripslash.c (strip_trailing_slashes): Return nonzero if
8740 a slash was stripped. Do not strip the last slash after a
8743 2001-04-08 Jim Meyering <meyering@lucent.com>
8745 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8746 recomputed; that's necessary when the offset spans a DST transition.
8747 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8749 2001-04-02 Jim Meyering <meyering@lucent.com>
8751 * regex.h, regex.c: Update from GNU libc.
8753 2001-03-19 Paul Eggert <eggert@twinsun.com>
8755 * version-etc.c (version_etc_copyright): Update to 2001.
8757 2001-03-16 Paul Eggert <eggert@twinsun.com>
8759 * tempname.c (uint64_t): Define to uintmax_t if
8760 not defined, and if UINT64_MAX is not defined.
8761 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8762 Reported by John David Anglin.
8764 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8766 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8767 alias if codeset is empty.
8768 * config.charset (BeOS): Use wildcard syntax.
8770 2001-03-13 Jim Meyering <meyering@lucent.com>
8772 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8773 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8776 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8778 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8780 * unicodeio.c (print_unicode_char): Simplify accordingly.
8782 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8784 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8785 support for DOS/DJGPP.
8787 2001-02-28 Paul Eggert <eggert@twinsun.com>
8789 * Makefile.am (libfetish_a_SOURCES):
8790 Add dup-safer.c, fopen-safer.c.
8791 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8793 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8795 2001-02-25 Paul Eggert <eggert@twinsun.com>
8797 The mkstemp replacement is taken from glibc 2.2.2, with some
8798 portability fixes for use outside glibc, as follows:
8800 * tempname.c (struct_stat64): New macro.
8801 (direxists, __gen_tempname): Use it.
8802 This avoids a portability problem with Solaris 8.
8804 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8805 (<stddef.h>, <stdint.h>, <string.h>):
8806 Include only if STDC_HEADERS || _LIBC.
8807 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8808 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8809 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8810 (__set_errno): Define this macro if <errno.h> doesn't.
8811 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8812 Define these macros if <stdio.h> doesn't.
8813 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8814 Define these macros if <sys/stat.h>
8815 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8816 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8817 __xstat64): Define if not _LIBC.
8818 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8819 (__gen_tempname): Invoke gettimeofday only if
8820 HAVE_GETTIMEOFDAY || _LIBC;
8821 otherwise, fall back on plain "time".
8822 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8824 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8826 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8828 2001-02-17 Jim Meyering <meyering@lucent.com>
8830 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8831 around included file name.
8833 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8835 * strftime.c: Update from GNU libc (the only changes were to comments).
8837 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8839 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8841 2001-02-17 Paul Eggert <eggert@twinsun.com>
8843 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8844 Remove workaround macros for hosts that have mbrtowc but not
8845 mbstate_t, as we now insist on proper declarations for both
8846 before using mbrtowc.
8848 2001-02-17 Jim Meyering <meyering@lucent.com>
8850 * regex.c: Update from libc.
8852 2001-02-16 Paul Eggert <eggert@twinsun.com>
8854 * alloca.c (malloc): Undef before defining, since stdlib.h
8855 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8856 Reported by Mark Hounschell via Paul Eggert.
8858 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8860 * config.charset: Update for FreeBSD 4.2.
8862 2001-01-26 Jim Meyering <meyering@lucent.com>
8864 * quotearg.c: Include stddef.h.
8865 * quote.c: Include stddef.h.
8866 Reported by Axel Kittenberger.
8868 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8869 line in double quotes so that it evokes a better diagnostic.
8870 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8871 Reported by Axel Kittenberger.
8873 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8875 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8876 to avoid a warning. Add back 'const' to inptr.
8878 2001-01-16 Jim Meyering <meyering@lucent.com>
8880 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8883 2001-01-14 Jim Meyering <meyering@lucent.com>
8885 * rename.c: New file. From Volker Borchert.
8886 Include stdlib.h, string.h or strings.h, and xalloc.h.
8887 Use strip_trailing_slashes rather than open-coding it.
8889 2001-01-03 Paul Eggert <eggert@twinsun.com>
8891 * strftime.c: Sync with glibc time/strftime.c 1.81.
8893 2001-01-03 Jim Meyering <meyering@lucent.com>
8895 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8896 local `inptr' to avoid warning with some system declarations of iconv.
8898 2000-12-29 Paul Eggert <eggert@twinsun.com>
8900 * modechange.c: Do not assume that mode_t uses the
8901 traditional octal encoding. E.g. "chmod 1 FOO" should set
8902 the other-execute bit of FOO even if S_IXOTH != 1.
8904 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8905 WOTH, XOTH, ALLM): New macros.
8906 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8907 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8909 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8910 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8912 No need to use uintmax_t; unsigned long is long enough.
8913 Don't bother to get suffix since we don't use it.
8915 2000-12-24 Jim Meyering <meyering@lucent.com>
8917 * hash.c (is_prime): Return explicit boolean values.
8918 (hash_get_first): Return NULL to appease Irix5.6's 89.
8919 Reported by Nelson Beebe.
8921 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8923 * localcharset.c (locale_charset): Add support for Win32.
8925 2000-12-18 Paul Eggert <eggert@twinsun.com>
8927 * physmem.h, physmem.c: New files.
8929 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
8930 (noinst_HEADERS): Add physmem.h.
8932 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
8933 't' for compatibility with Solaris 8 sort.
8935 2000-12-18 Bruno Haible <haible@clisp.cons.org>
8937 * config.charset: Add support for BeOS.
8939 2000-12-16 Jim Meyering <meyering@lucent.com>
8941 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
8942 SHELLS_FILE to a file name that's useful on djgpp systems.
8944 (ADDITIONAL_DEFAULT_SHELLS): Define.
8945 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
8946 Based mostly on a patch from Prashant TR.
8948 2000-12-16 Jim Meyering <meyering@lucent.com>
8950 This bug had a serious impact on chown: `chown N:M FILE' (for integer
8951 N and M) would have treated it like `chown N:N FILE'.
8953 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
8955 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8957 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
8958 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
8959 to the list of canonical encodings. Rename EUC-CN to GB2312.
8961 2000-12-08 Andreas Schwab <schwab@suse.de>
8963 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
8964 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
8966 2000-12-07 Jim Meyering <meyering@lucent.com>
8968 * stripslash.c (ISSLASH): Define.
8969 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
8972 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
8973 (dir_name_r): Declare this function as static.
8974 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
8975 manifest itself on a name containing a mix of slashes and
8977 Make this function work with names starting with a DOS-style
8978 drive letter and colon prefix.
8979 (dir_name): Append `.' if necessary.
8980 Based mostly on patches from Prashant TR and Eli Zaretskii.
8982 * dirname.h (dir_name_r): Remove prototype.
8984 2000-12-05 Jim Meyering <meyering@lucent.com>
8986 * dirname.c (dir_name_r): Add `const' in a few local declarations.
8988 2000-12-04 Jim Meyering <meyering@lucent.com>
8990 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
8991 Also include memory.h, stdlib.h, unistd.h if appropriate.
8992 Reported by Andreas Jaeger (conflicting declaration of malloc).
8994 2000-12-02 Jim Meyering <meyering@lucent.com>
8996 * closeout.h: Make idempotent, to avoid some obscure warnings.
8998 2000-12-01 Paul Eggert <eggert@twinsun.com>
9000 * memrchr.c: Include <config.h> before any system include file.
9002 2000-11-29 Paul Eggert <eggert@twinsun.com>
9004 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9006 2000-11-26 Jim Meyering <meyering@lucent.com>
9008 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9010 2000-11-22 Paul Eggert <eggert@twinsun.com>
9012 * strftime.c (my_strftime): Do not invoke mbrlen with a
9013 size of (size_t) -1; it's not portable.
9015 2000-11-17 Akim Demaille <akim@epita.fr>
9017 * obstack.h: Formatting changes.
9018 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9019 prevent type checking.
9020 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9021 cast the value to (void *): assigning a `foo *' to a `void *'
9023 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9025 2000-11-17 Jim Meyering <meyering@lucent.com>
9027 * strstr.c: Update from GNU libc.
9029 2000-11-16 Jim Meyering <meyering@lucent.com>
9031 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9033 2000-11-11 Jim Meyering <meyering@lucent.com>
9035 * error.c: Add a couple #includes, merging from GNU libc version.
9037 2000-11-10 Jim Meyering <meyering@lucent.com>
9039 * obstack.h: Update from GNU libc.
9040 * obstack.c: Likewise.
9042 2000-11-06 Paul Eggert <eggert@twinsun.com>
9044 * getusershell.c (setusershell): Use rewind rather than
9045 fseek/fseeko, to avoid configuration hassles with fseeko.
9046 Don't bother opening SHELLS_FILE if shellstream is NULL;
9049 2000-11-05 Jim Meyering <meyering@lucent.com>
9051 * makepath.h (make_dir): Declare.
9052 * makepath.c (make_dir): Remove `static' attribute.
9055 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9057 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9058 last one in a bucket, advance to the next bucket.
9060 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9062 * fnmatch.c: Do not comment out all the code if we are using
9063 the GNU C library, because in some cases we are replacing buggy
9064 code in the GNU C library itself.
9066 2000-10-30 Paul Eggert <eggert@twinsun.com>
9068 * error.h, getline.h, modechange.h:
9069 Remove "2000" from Copyright line, as the file hasn't been
9070 changed this year other than in the copyright notice.
9072 * xalloc.h: Add "2000" to Copyright line, as this file
9073 was changed this year.
9075 2000-10-30 Paul Eggert <eggert@twinsun.com>
9077 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9078 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9079 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9081 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9083 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9084 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9085 doesn't define __restrict_arr.
9087 2000-10-29 Jim Meyering <meyering@lucent.com>
9089 * xstat.in: Fix grammar in comment.
9091 2000-10-28 Jim Meyering <meyering@lucent.com>
9093 * memchr.c: Update from libc.
9094 Adjust for portability:
9095 [HAVE_STDLIB_H]: Include stdlib.h.
9096 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9097 Undef __memchr, too.
9098 [!weak_alias]: Define __memchr to memchr.
9100 * regex.c: Update from libc.
9101 * regex.h: Likewise.
9102 * getopt1.c: Likewise.
9103 * memcmp.c: Likewise.
9105 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9106 Avoid using fseek, when possible -- it's broken by design.
9107 Patch by Ulrich Drepper.
9109 2000-10-26 Jim Meyering <meyering@lucent.com>
9111 * strftime.c: Update from libc.
9113 2000-10-25 Jim Meyering <meyering@lucent.com>
9115 * obstack.c: Update from libc.
9117 2000-10-23 Jim Meyering <meyering@lucent.com>
9119 * hard-locale.c (hard_locale): Revert last change -- it was simply
9120 wrong. That set_locale call must not have any side effects.
9123 2000-10-22 Jim Meyering <meyering@lucent.com>
9125 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9126 [CYCLIC]: Remove now-unused definition.
9128 * save-cwd.c (O_DIRECTORY): Define, if needed.
9129 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9130 Suggestion from Ulrich Drepper.
9132 2000-10-21 Jim Meyering <meyering@lucent.com>
9134 * dirname.c (dir_name_r): New function, factored out of dir_name.
9135 (dir_name): Use dir_name_r.
9136 * dirname.h (dir_name_r): Declare it.
9138 2000-10-21 Jim Meyering <meyering@lucent.com>
9140 * dirname.c (memrchr): Declare if necessary.
9141 (dir_name): Remove the restriction that there be no
9142 trailing slashes. Now, this code skips past them, effectively
9144 [TEST_DIRNAME] (main): New unit tests.
9146 * memrchr.c: New file from GNU libc.
9147 Undef __memrchr, too.
9148 [!weak_alias]: Define __memrchr to memrchr.
9149 Guard weak_alias use with `#ifdef weak_alias'.
9151 2000-10-17 Jim Meyering <meyering@lucent.com>
9153 * quote.h (PARAMS): Define and use.
9154 Reported by Akim Demaille.
9156 * getopt.c: Update from libc.
9158 2000-10-16 Jim Meyering <meyering@lucent.com>
9160 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9163 2000-09-25 Jim Meyering <meyering@lucent.com>
9165 * md5.h (rol): Define (from GnuPG).
9167 * sha.c: Give credit (GnuPG) where due.
9168 (M): Use rol rather than open-coding it.
9169 Add a FIXME comment.
9171 2000-09-21 Jim Meyering <meyering@lucent.com>
9173 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9174 Reported by Michael Stone.
9176 2000-09-20 Jim Meyering <meyering@lucent.com>
9178 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9179 (noinst_HEADERS): Add sha.h.
9180 Based on code from Scott G. Miller and from GnuPG.
9182 2000-09-15 Jim Meyering <meyering@lucent.com>
9184 * regex.c: Update from libc.
9186 2000-09-10 Jim Meyering <meyering@lucent.com>
9188 * getopt.c (_getopt_internal): Update from glibc.
9190 2000-09-09 Jim Meyering <meyering@lucent.com>
9192 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9193 think it should be used as a general replacement for isascii.
9194 * fnmatch.c: Likewise.
9195 * mbswidth.c: Likewise
9196 * regex.c: Likewise.
9199 * userspec.c: Include sys/param.h and limits.h.
9201 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9202 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9203 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9204 UID, GID. Check range.
9206 2000-09-06 Jim Meyering <meyering@lucent.com>
9208 * getopt.c (_getopt_internal): Update from glibc.
9210 2000-08-30 Jim Meyering <meyering@lucent.com>
9212 * strftime.c: Merge in changes from GNU libc.
9214 2000-08-26 Jim Meyering <meyering@lucent.com>
9216 * closeout.c: Include "__fpending.h".
9217 (close_stdout_status): Return right away if there's nothing to flush.
9219 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9220 * __fpending.c: New file.
9221 * __fpending.h: New file.
9223 2000-08-07 Paul Eggert <eggert@twinsun.com>
9225 Standardize on "memory exhausted" instead of "Memory exhausted"
9226 or "virtual memory exhausted".
9227 * obstack.c (print_and_abort): Use "memory exhausted", not
9228 "virtual memory exhausted".
9229 * same.c (same_name): Invoke xalloc_die instead of printing
9231 * userspec.c (parse_user_spec): Likewise.
9232 * bumpalloc.h: comment fix
9233 * same.c, userspec.c: Include xalloc.h.
9235 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9236 not char *const and pointing to a constant array.
9237 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9238 (xrealloc): Comment fix.
9240 * userspec.c (parse_user_spec):
9241 Don't translate a message until just before returning,
9242 to avoid unnecessary translation.
9244 2000-08-07 Jim Meyering <meyering@lucent.com>
9246 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9247 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9248 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9249 getgroups.c, gethostname.c, getopt.h, group-member.c,
9250 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9251 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9252 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9253 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9254 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9255 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9256 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9257 yesno.c: Back out Copyright date changes for each file with no change
9258 this year. This eases coordination with other programs using the same
9259 source code modules. From Paul Eggert.
9261 2000-08-03 Greg McGary <greg@mcgary.org>
9263 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9264 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9265 (EXTEND_BUFFER): Use them.
9267 2000-08-01 Jim Meyering <meyering@lucent.com>
9269 * dirname.c (ISSLASH): Define.
9270 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9271 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9272 both `\' and `/' may be use as path separators.
9273 Based on a patch from Prashant TR.
9275 2000-07-31 Paul Eggert <eggert@twinsun.com>
9277 * quotearg.c (quotearg_n_options): Don't make the initial
9278 slot vector a constant, since it might get modified.
9280 2000-07-31 Jim Meyering <meyering@lucent.com>
9282 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9283 * obstack.c (print_and_abort): Likewise.
9285 2000-07-30 Paul Eggert <eggert@twinsun.com>
9287 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9288 buffer, so that the caller can always quote one small
9289 component of a "memory exhausted" message in slot 0.
9290 From a suggestion by Jim Meyering.
9292 2000-07-30 Jim Meyering <meyering@lucent.com>
9294 * makepath.c (make_path): Quote the other instance, too.
9296 * quotearg.c (N_STATIC_SLOTVECS): Define.
9297 (STATIC_BUF_SIZE): Define.
9298 (quotearg_n_options): Use only statically allocated storage when
9299 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9300 than STATIC_BUF_SIZE.
9302 2000-07-29 Jim Meyering <meyering@lucent.com>
9304 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9305 * dirname.c (dir_name): Likewise.
9307 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9309 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9310 (dir_name): Assert that there are no trailing slashes.
9312 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9314 * mbswidth.h (mbswidth): Add a flags argument.
9315 (mbswidth): New declaration.
9316 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9317 * mbswidth.c (mbswidth): Add a flags argument.
9318 (mbsnwidth): New function.
9320 2000-07-24 Jim Meyering <meyering@lucent.com>
9322 * mbswidth.c: Remove useless #else. From Bruno Haible.
9324 2000-07-23 Paul Eggert <eggert@twinsun.com>
9326 * mbswidth.c (_XOPEN_SOURCE):
9327 Don't define; this causes problems on Solaris 7.
9328 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9330 2000-07-23 Paul Eggert <eggert@twinsun.com>
9333 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9334 so that mbstate_t is always defined.
9336 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9337 be 1 in at least one GCC installation, and this configuration
9338 error is likely to be common. Ignoring MB_LEN_MAX hurts
9339 performance on hosts that have mbrtowc but have only unibyte
9340 locales, but I assume these hosts are rare.
9342 2000-07-23 Paul Eggert <eggert@twinsun.com>
9344 * quotearg.c: Streamline by invoking multibyte code only if needed.
9345 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
9346 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
9347 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
9348 invoke multibyte primitives.
9350 2000-07-23 Jim Meyering <meyering@lucent.com>
9352 * basename.c (base_name): Add an assertion.
9354 2000-07-15 Bruno Haible <clisp.cons.org>
9356 * quotearg.c: When the system forces us to redefine mbstate_t,
9357 shadow its mbsinit function.
9359 2000-07-16 Bruno Haible <haible@clisp.cons.org>
9361 * mbswidth.h: New file.
9362 * mbswidth.c: New file.
9363 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
9364 (noinst_HEADERS): Add mbswidth.h.
9366 2000-07-17 Bruno Haible <haible@clisp.cons.org>
9368 * config.charset: Add support for FreeBSD. Improve support for HP-UX
9371 2000-07-15 Jim Meyering <meyering@lucent.com>
9373 * makepath.c: Include quote.h.
9374 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
9375 corresponding argument in a `quote (...)' call.
9376 Give better diagnostics.
9378 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
9379 (noinst_HEADERS): Add quote.h.
9381 * quote.c (quote, quote_n): New file. Two functions taken verbatim
9382 from tar's src/misc.c.
9383 * quote.h: New file. Prototypes for same.
9385 2000-07-10 Paul Eggert <eggert@twinsun.com>
9387 From a suggestion by Bruno Haible.
9388 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
9389 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
9390 to decide whether to define the BeOS workaround macro;
9391 this adjusts to the change to AC_MBSTATE_T.
9393 2000-07-13 Paul Eggert <eggert@twinsun.com>
9395 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
9397 * quotearg.c (quoting_style_args, quoting_style_vals,
9398 quotearg_buffer_restyled): Add support for
9399 clocale_quoting_style. Undo previous change to
9400 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
9401 and "{RIGHT QUOTATION MARK}" msgids.
9403 2000-07-05 Paul Eggert <eggert@twinsun.com>
9405 The old behavior of quoting `like this' doesn't look good with
9406 newer, ISO-style fonts. See:
9407 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
9409 Instead, quote "like this" by default. Let the translator
9410 tailor the locale-specific quoting behavior by providing
9411 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
9413 * quotearg.c (N_): New macro.
9414 (gettext_default): New function.
9415 (quotearg_buffer_restyled): Use
9416 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
9417 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
9419 2000-07-09 Jim Meyering <meyering@lucent.com>
9421 * Most files: Update copyright dates to include 2000.
9423 2000-07-08 Jim Meyering <meyering@lucent.com>
9425 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
9427 (xgethostname): Remove now-unnecessary #ifdef.
9428 Move declaration of `err' into loop where it's used.
9430 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9432 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
9433 by allocating a larger buffer. Test the gethostname return value for
9434 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
9435 returns an error and ENAMETOOLONG isn't defined.
9437 2000-07-05 Paul Eggert <eggert@twinsun.com>
9438 and Bruno Haible <haible@clisp.cons.org>
9440 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
9442 2000-07-05 Bruno Haible <haible@clisp.cons.org>
9444 * quotearg.c (struct quoting_options): Simplify quote_these_too
9447 2000-07-03 Jim Meyering <meyering@lucent.com>
9449 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
9450 Reported by Bruno Haible.
9452 2000-07-04 Jim Meyering <meyering@lucent.com>
9454 * quotearg.c: Make inclusion of <wchar.h> independent of whether
9455 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
9458 2000-07-03 Paul Eggert <eggert@twinsun.com>
9459 and Bruno Haible <haible@clisp.cons.org>
9461 * quotearg.c (mbrtowc):
9462 Assign to *pwc, and return 1 only if result is nonzero.
9463 (iswprint): Use ISPRINT when substituting our own mbrtowc.
9465 2000-07-03 Jim Meyering <meyering@lucent.com>
9467 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
9468 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9471 2000-07-02 Jim Meyering <meyering@lucent.com>
9473 * quotearg.c (mbstate_t): Don't define here.
9475 2000-07-02 Jim Meyering <meyering@lucent.com>
9477 * nanosleep.c (SIGCONT): Define if not already defined.
9479 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9481 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9482 per change in ../m4/ls-mntd-fs.m4.
9483 (read_filesystem_list): Ignore symbolic links.
9485 2000-06-29 Jim Meyering <meyering@lucent.com>
9487 * same.c: Include <string.h> or <strings.h>, as appropriate,
9488 for declaration of strcmp.
9490 * long-options.c: Include <stdlib.h>, for declaration of exit.
9492 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9493 Avoid warning by casting result to `char *' to remove `const'.
9495 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9497 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9499 2000-06-26 Paul Eggert <eggert@twinsun.com>
9501 savedir now sets errno on failure and invokes xmalloc to get memory.
9502 Fix a couple of other minor bugs while we're at it.
9504 * savedir.c (<unistd.h>): Do not include; there's no need.
9505 (NAMLEN): Remove macro.
9506 (malloc, realloc): Remove decls.
9508 ("xalloc.h"): Include.
9509 (NAME_SIZE_DEFAULT): New macro.
9510 (savedir): Use xmalloc / xrealloc to allocate memory.
9511 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9512 Skip "" directory entries.
9513 Use strlen to calculate directory entry length, since the old method
9514 is rarely used these days and isn't worth supporting.
9515 Don't use a pointer after freeing it.
9516 Check for integer overflow when calculating allocation size.
9517 Use memcpy to copy entries, instead of stpcpy.
9518 Set errno properly when returning NULL.
9519 Check for readdir error.
9521 2000-06-26 Jim Meyering <meyering@lucent.com>
9523 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9525 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9527 * getusershell.c (xmalloc, xrealloc): Remove functions.
9529 Don't include <stdlib.h>. Don't declare malloc, realloc.
9531 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9533 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9535 2000-06-24 Jim Meyering <meyering@lucent.com>
9537 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9539 2000-06-21 Jim Meyering <meyering@lucent.com>
9541 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9543 2000-06-19 Paul Eggert <eggert@twinsun.com>
9545 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9546 (mbrtowc, mbstate_t): Define substitutes if
9547 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9548 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9549 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9551 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9553 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9554 than 1024, return a memory chunk of least possible size, instead
9555 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9556 Use free/xmalloc instead of xrealloc to avoid copying for very long
9559 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9561 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9562 address, not strdup. Include <stdlib.h> and don't declare free().
9564 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9566 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9569 2000-06-21 Jim Meyering <meyering@lucent.com>
9571 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9572 (noinst_HEADERS): Add getstr.h.
9574 * getline.c (getstr): Move into a separate file.
9575 * getstr.c (getstr): New file, extracted from getline.c, with
9576 the following changes: new parameter, delim2; both delim[12]
9577 parameters have type `int', not `char'. The latter would lose
9578 with 8-bit delimiters.
9579 * getstr.h: New file.
9581 2000-06-19 Jim Meyering <meyering@lucent.com>
9583 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9585 2000-06-18 Jim Meyering <meyering@lucent.com>
9587 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9588 Besides, these days every porting target provides a mkdir function.
9590 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9591 (this snippet comes from src/system.h).
9593 2000-06-15 Paul Eggert <eggert@twinsun.com>
9595 * human.c (adjust_value): New function.
9596 (human_readable_inexact): Apply rounding style even when
9597 printing approximate values.
9599 2000-06-14 Paul Eggert <eggert@twinsun.com>
9601 * human.c (human_readable_inexact): Allow an input block
9602 size that is not a multiple of the output block size, and vice versa.
9603 Reported by Piergiorgio Sartor.
9605 2000-06-14 Paul Eggert <eggert@twinsun.com>
9607 * getdate.y (get_date): Apply relative times after time
9608 zone indicator, not before. Reported by Todd A. Jacobs.
9610 2000-06-13 Jim Meyering <meyering@lucent.com>
9612 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9614 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9616 2000-06-12 Paul Eggert <eggert@twinsun.com>
9618 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9620 2000-06-04 Paul Eggert <eggert@twinsun.com>
9622 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9624 2000-06-04 Jim Meyering <meyering@lucent.com>
9626 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9627 SunOS 4.1.4 for which gid_t is an unsigned type.
9629 2000-06-03 Jim Meyering <meyering@lucent.com>
9631 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9633 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9635 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9636 newer, don't install charset.alias.
9637 * config.charset: Change the Linux/glibc rules so they become empty
9638 on glibc-2.1 or newer.
9640 2000-06-02 Jim Meyering <meyering@lucent.com>
9642 * mountlist.c: Back out last change. Instead, do this...
9643 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9644 member using the same `ignore'-testing code.
9645 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9649 2000-05-29 Jim Meyering <meyering@lucent.com>
9651 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9652 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9654 2000-05-22 Jim Meyering <meyering@lucent.com>
9656 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9658 2000-05-18 Jim Meyering <meyering@lucent.com>
9660 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9661 back, too, since it may have been modified by allocate_entry.
9662 (hash_delete): Rewrite to use neither the assignment operator
9663 nor the comma operator in an if-expression.
9665 2000-05-15 Paul Eggert <eggert@twinsun.com>
9668 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9669 Remove; no longer needed.
9670 "quotearg.h": Add include.
9671 (file_name): Do not bother to explicitly initialize to NULL; it's less
9672 efficient on some hosts.
9673 (close_stdout_status): Remove test as to whether stdout was already
9674 closed; it breaks for the case "echo x | sort >&-".
9675 Quote file name colons.
9676 Do not assume that _("write error") lacks format strings.
9678 2000-05-15 Jim Meyering <meyering@lucent.com>
9680 * version-etc.c (version_etc_copyright): Update the copyright string
9681 used in all --version output.
9683 2000-05-14 Jim Meyering <meyering@lucent.com>
9685 * closeout.c (close_stdout_set_file_name): New function.
9686 (close_stdout_status): Use new file-scoped global.
9687 Return right away if fstat says the stdout file descriptor is invalid.
9688 * closeout.h (close_stdout_set_file_name): Declare.
9690 2000-05-10 Jim Meyering <meyering@lucent.com>
9692 * closeout.c [default_exit_status]: New file-scoped variable.
9693 (close_stdout_set_status): New function.
9694 * closeout.h (close_stdout_set_status): Declare.
9696 2000-05-08 Jim Meyering <meyering@lucent.com>
9698 * long-options.c: Don't include closeout.h.
9699 (parse_long_options): Don't call close_stdout for --version.
9701 2000-05-06 Jim Meyering <meyering@lucent.com>
9703 * strnlen.c: Undefine __strnlen and strnlen.
9704 [!weak_alias]: Define __strnlen to strnlen.
9706 * atexit.c: New file, from libiberty.
9708 2000-05-06 Jim Meyering <meyering@lucent.com>
9710 * closeout.c (close_stdout_status): Also check for errors on the
9713 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9715 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9716 instead of xmalloc, xrealloc, path_concat.
9717 (locale_charset): Treat empty environment variables as absent.
9718 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9720 2000-05-04 Jim Meyering <meyering@lucent.com>
9722 * getopt.c: Update from glibc.
9723 * obstack.c: Likewise.
9724 * obstack.h: Likewise.
9725 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9727 * regex.h: Likewise.
9728 * strndup.c: Likewise.
9729 * strnlen.c: New file, from glibc.
9731 2000-05-01 Jim Meyering <meyering@lucent.com>
9733 * full-write.c (full_write): Remove `FIXME' part of comment.
9735 2000-04-29 Jim Meyering <meyering@lucent.com>
9737 * path-concat.c: Declare strdup only if it's not defined.
9738 * canon-host.c: Likewise.
9740 2000-04-28 Jim Meyering <meyering@lucent.com>
9742 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9743 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9744 included first, then limits.h is included by locale.h by libintl.h.
9745 From John David Anglin.
9747 2000-04-25 Jim Meyering <meyering@lucent.com>
9749 * makepath.c (S_IRWXUGO): Define.
9750 (make_path): Always perform explicit chmod if MODE specifies any
9751 of the `special' permission bits. Prompted by a bug report against
9752 install from Mate Wierdl and Joost van Baal.
9754 2000-04-18 Jim Meyering <meyering@lucent.com>
9758 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9759 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9761 2000-04-17 Jim Meyering <meyering@lucent.com>
9763 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9764 the definition of it to rpl_strftime also defined-away the system's
9767 2000-04-15 Jim Meyering <meyering@lucent.com>
9769 Use `C' to denote so-called `contiguous' files, the same way
9771 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9772 (ftypelet): Use S_ISCTG.
9773 From Michael Deutschmann.
9775 2000-04-14 Jim Meyering <meyering@lucent.com>
9777 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9779 2000-04-08 Jim Meyering <meyering@lucent.com>
9781 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9782 names don't conflict. Reported by Eli Zaretskii.
9784 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9786 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9787 bug. Deal with the different error behavior of Irix iconv.
9789 2000-04-07 Jim Meyering <meyering@lucent.com>
9791 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9792 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9794 2000-04-05 Jim Meyering <meyering@lucent.com>
9796 Portability tweaks required for ultrix4.3.
9797 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9798 * readutmp.c: Include sys/types.h before sys/stat.h.
9799 * canon-host.c: Declare strdup.
9800 * path-concat.c: Likewise.
9801 From John David Anglin.
9803 2000-04-04 Jim Meyering <meyering@lucent.com>
9805 Be more DOS 8.3-friendly.
9806 * ref-add.sin: Renamed from ref-add.sed.in.
9807 * ref-del.sin: Renamed from ref-del.sed.in.
9808 * Makefile.am: Reflect renaming.
9809 Reported by Eli Zaretskii.
9811 Use a temporary file name that won't clash with `charset.alias'
9812 in the DOS 8.3 name space.
9813 * Makefile.am (charset_tmp): Define.
9814 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9815 (uninstall-local): Likewise.
9816 Reported by Eli Zaretskii.
9818 2000-03-29 Paul Eggert <eggert@twinsun.com>
9820 * time/strftime.c (my_strftime): Make sure we call the system
9821 strftime, not ourselves, when invoking the underlying strftime.
9823 2000-03-24 Jim Meyering <meyering@lucent.com>
9825 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9826 (charset_alias): Define.
9827 (install-exec-local): Factor out common code.
9828 (uninstall-local): Split lines longer than 80.
9829 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9831 (.sed.in.sed): New rule. Don't redirect directly to $@.
9832 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9834 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9836 * config.charset: Output a line containing "Packages using this file".
9837 * ref-add.sed.in, ref-del.sed.in: New files.
9838 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9839 ref-del.sed): New rules.
9841 2000-03-17 Jim Meyering <meyering@lucent.com>
9843 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9844 Otherwise, include <strings.h>
9846 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9848 * unicodeio.c (utf8_wctomb): New function.
9849 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9850 format instead of in UCS-4 with platform dependent endianness.
9852 2000-03-07 Paul Eggert <eggert@twinsun.com>
9854 * savedir.c (savedir): Work even if directory size is
9855 negative; this can happen with some screwy NFS configurations.
9857 2000-03-06 Jim Meyering <meyering@lucent.com>
9859 * localcharset.c (get_charset_aliases): Don't try to free file_name
9860 if it's NULL (because we ran out of memory). From Bruno Haible.
9862 2000-03-05 Jim Meyering <meyering@lucent.com>
9864 * localcharset.c ("path-concat.h"): Include.
9865 (get_charset_aliases): Use path_concat instead of ANSI string
9868 * unicodeio.h (PARAMS): Define.
9869 Use it to guard prototype.
9871 2000-03-04 Jim Meyering <meyering@lucent.com>
9873 * Makefile.am (install-exec-local): Create $(libdir) before installing
9875 (uninstall-local): Uncomment this rule so `make distcheck' works
9878 * unicodeio.c (<errno.h>): Include it.
9879 (errno): Declare if not defined.
9881 * localcharset.c: Add Bruno's comment justifying use of volatile.
9883 * config.charset: New version, incorporating remarks from a linux
9884 i18n mailing list. From Bruno Haible.
9886 2000-03-02 Jim Meyering <meyering@lucent.com>
9888 * Makefile.am (EXTRA_DIST): Add config.charset.
9890 2000-03-01 Jim Meyering <meyering@lucent.com>
9892 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9893 * unicodeio.c: Likewise.
9895 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9897 * config.charset: New file.
9898 * localcharset.c: New file.
9899 * unicodeio.h, unicodeio.c: New files.
9900 * Makefile.am (DEFS): Add -DLIBDIR=...
9901 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9902 (noinst_HEADERS): Add unicodeio.h.
9903 (all-local, install-exec-local, charset.alias): New targets.
9905 2000-02-28 Paul Eggert <eggert@twinsun.com>
9907 * quotearg.c (ALERT_CHAR): New macro.
9908 (quotearg_buffer_restyled): Use it.
9910 2000-02-27 Jim Meyering <meyering@lucent.com>
9912 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9913 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
9915 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
9916 not `#if STDC_HEADERS'.
9917 Declare malloc if needed.
9919 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
9920 now that autoconf always defines the HAVE_DECL_ symbols.
9921 * human.c: Likewise.
9923 * strtoumax.c: Likewise.
9925 * backupfile.c: Arrange for cpp to fail if the configure-time
9926 declaration check was not run.
9928 * human.c: Likewise.
9930 * strtoumax.c: Likewise.
9932 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
9933 then first look up the entire `.'-containing string as a login name.
9935 2000-02-18 Paul Eggert <eggert@twinsun.com>
9937 * getdate.y: Handle two-digit years with leading zeros correctly.
9938 (textint): New typedef.
9939 (parser_control): Member year changed from int to textint.
9941 (YYSTYPE): Removed; replaced by %union with int and textint members.
9942 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
9943 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
9944 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
9945 (tSNUMBER, tUNUMBER): Now of type <textintval>.
9946 (date, number, to_year): Use width of number in digits, not its value,
9947 to determine whether it's a 2-digit year, or a 2-digit time.
9948 (yylex): Store number of digits of numeric tokens.
9949 Reported by John Kendall.
9951 (parser_control): Changed from struct parser_control to typedef (for
9952 consistency). All uses changed.
9954 (tID): Removed; not used.
9955 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
9957 2000-02-14 Paul Eggert <eggert@twinsun.com>
9959 * getpagesize.h (getpagesize): Port to VMS for Alpha;
9960 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
9962 2000-02-12 Jim Meyering <meyering@lucent.com>
9964 * userspec.c (ISDIGIT): Define it.
9965 (isdigit): Remove definition.
9966 (is_number): Use ISDIGIT, not isdigit.
9967 <libintl.h>: Include.
9969 (parse_user_spec): Mark translatable strings.
9971 2000-02-10 Jim Meyering <meyering@lucent.com>
9973 With these changes, nanosleep.[ch] are finally enough like the other
9974 lib/* replacement files to compile on a few more losing systems.
9976 * nanosleep.h: Don't include config.h.
9977 Remove prototype from declaration of nanosleep.
9978 (PARAMS): Remove now-unneeded definition.
9979 * nanosleep.c: #undef nanosleep.
9980 (rpl_nanosleep): Rename from nanosleep.
9982 2000-02-03 Jim Meyering <meyering@lucent.com>
9984 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
9985 rather than with `#if HAVE_UTMPNAME'.
9987 2000-02-01 Jim Meyering <meyering@lucent.com>
9989 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
9991 2000-01-31 Jim Meyering <meyering@lucent.com>
9993 * nanosleep.h (nanosleep): Guard declaration with
9994 `#if ! HAVE_DECL_NANOSLEEP'.
9995 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
9996 the declaration in that vendor's sys/timers.h.
9997 Reported by Christian Krackowizer.
9999 * quotearg.c (ISASCII): Add #undef and move definition to follow
10000 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10001 (ISPRINT): Likewise.
10002 Reported by Tom Tromey.
10004 2000-01-30 Jim Meyering <meyering@lucent.com>
10006 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10007 uses of ->ut_name. The latter doesn't work with new Linux header files
10008 where only utmpx.ut_user is declared.
10010 * readutmp.h (UT_USER): Define.
10012 2000-01-23 Jim Meyering <meyering@lucent.com>
10014 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10017 2000-01-22 Jim Meyering <meyering@lucent.com>
10019 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10020 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10021 Required for some AIX systems. Reported by Christian Krackowizer.
10022 [TESTING] (main): New function.
10024 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10025 * dirname.c (dir_name): Support for DOS-style file names with drive
10028 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10030 * strverscmp.c (ISDIGIT): Define.
10031 (strverscmp): Use ISDIGIT, not isdigit.
10033 2000-01-17 Paul Eggert <eggert@twinsun.com>
10035 * nanosleep.c (nanosleep):
10036 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10037 POSIX.1 doesn't require SA_INTERRUPT and some systems
10038 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10039 it's been part of POSIX.1 since day 1 (in 1988).
10041 2000-01-17 Jim Meyering <meyering@lucent.com>
10043 * interlock: Remove unused file. Reported by François Pinard.
10045 2000-01-16 Paul Eggert <eggert@twinsun.com>
10047 * quotearg.c (quotearg_buffer_restyled): Do not quote
10048 alert, backslash, formfeed, and vertical tab unnecessarily in
10049 shell quoting style.
10052 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10053 Free Software Foundation, Inc.
10054 Copying and distribution of this file, with or without modification,
10055 are permitted provided the copyright notice and this notice are preserved.