1 2005-08-16 Bruno Haible <bruno@clisp.org>
3 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
4 the valid ones. Makes the comparison operations transitive:
5 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
6 * strcasecmp.c (strcasecmp): Use mb_casecmp.
8 2005-08-16 Bruno Haible <bruno@clisp.org>
10 * strcase.h (strcasecmp): Add note in comments.
11 * strncasecmp.c: Use code from strcasecmp.c.
12 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
13 (strcasecmp): Work correctly in multibyte locales.
15 2005-08-16 Bruno Haible <bruno@clisp.org>
17 * strnlen1.h: New file.
18 * strnlen1.c: New file.
20 2005-08-16 Bruno Haible <bruno@clisp.org>
24 2005-08-16 Bruno Haible <bruno@clisp.org>
28 2005-08-16 Bruno Haible <bruno@clisp.org>
33 2005-08-16 Bruno Haible <bruno@clisp.org>
35 * tls.h: New file, from GNU gettext.
36 * tls.c: New file, from GNU gettext.
38 2005-08-15 Bruno Haible <bruno@clisp.org>
40 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
43 2005-08-14 Jim Meyering <jim@meyering.net>
47 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
48 Use the hash-table-based cycle-detection code not just when
49 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
50 Reported by James Youngman in
51 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
52 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
53 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
54 This lets us compile with -DFTS_DEBUG, once again.
55 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
56 * fts.c (fd_safer): Remove decl.
57 Include fcntl--.h rather than unistd-safer.h
58 (fts_safe_changedir): Don't call fd_safer; no longer needed
59 now that we include fcntl--.h.
61 2005-08-11 Simon Josefsson <jas@extundo.com>
63 * readline.h, readline.c: New file.
65 2005-08-11 Bruno Haible <bruno@clisp.org>
67 * strnlen.h (strnlen): Change parameter name to match comment.
69 2005-08-10 Simon Josefsson <jas@extundo.com>
71 * strndup.c: Use strnlen.h.
73 * strnlen.h: New file.
75 2005-08-02 Simon Josefsson <jas@extundo.com>
77 * getline.h, getline.c: Rewrite.
79 * getdelim.h, getdelim.c: New files, ported from glibc.
81 2005-07-31 Bruno Haible <bruno@clisp.org>
83 * lock.h (gl_lock_initializer): New macro.
84 (gl_lock_define_initialized): Use it.
85 (gl_rwlock_initializer): New macro.
86 (gl_rwlock_define_initialized): Use it.
87 (gl_recursive_lock_initializer): New macro.
88 (gl_recursive_lock_define_initialized): Use it.
90 2005-07-26 Bruno Haible <bruno@clisp.org>
92 * lock.h: Update from GNU gettext.
93 * lock.c: Update from GNU gettext.
95 2005-07-18 Bruno Haible <bruno@clisp.org>
97 * lock.h (gl_once_t): New type.
98 (gl_once_define, gl_once): New macros.
99 * lock.c (fresh_once): New variable.
100 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
103 2005-07-18 Simon Josefsson <jas@extundo.com>
105 * check-version.c (check_version): Accept identical versions too.
107 2005-07-18 Bruno Haible <bruno@clisp.org>
109 * lock.h: New file, from GNU gettext.
110 * lock.c: New file, from GNU gettext.
112 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
114 * quotearg.c: Add translator comment suggested by Bruno Haible,
117 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
119 * version-etc-fsf.c (version_etc_copyright): Parameterize the
120 copyright symbol and the year.
121 * version-etc.c (COPYRIGHT_YEAR): New constant.
122 (version_etc_va): Use parameterized copyright notice.
123 Reword to conform to the current GNU coding standards.
125 2005-07-11 Simon Josefsson <jas@extundo.com>
127 * size_max.h: New file.
129 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
131 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
134 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
135 and Paul Eggert <eggert@cs.ucla.edu>
137 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
138 in wint_t, not wchar_t. Remove now-unnecessary cast.
140 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
142 * regex.c, regex.h: Sync from libc.
143 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
144 New files, synced from libc, except that regex_internal.h
145 currently has a small porting fix.
147 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
149 Remove the dependency of the strftime module on the tzset module.
150 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
151 Copy the input structure, to work around some of the bug with
152 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
153 Solaris releases, you should also use the tzset module, but we won't
154 require it as a dependency any more since we don't want LGPLed code
155 to depend on GPLed code.
157 2005-07-02 Jim Meyering <jim@meyering.net>
159 * backupfile.c (backup_args): Change a `0' to NULL.
161 2005-07-01 Jim Meyering <jim@meyering.net>
163 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
164 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
165 * save-cwd.c, tempname.c:
166 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
167 and don't include <sys/file.h>).
169 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
171 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
172 declares only 'struct timespec;' (!).
174 2005-06-29 Jim Meyering <jim@meyering.net>
176 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
177 type name. Use the variable name instead.
178 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
180 2005-06-28 Simon Josefsson <jas@extundo.com>
182 * check-version.h, check-version.c: New files.
184 2005-06-28 Simon Josefsson <jas@extundo.com>
186 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
187 collision with global variable. Better indentation. Don't
188 increment buffer pointer beyond buffer end. Based on comments
189 from Paul Eggert <eggert@cs.ucla.edu>.
193 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
195 * canon-host.c (canon-host): Append trailing "," to 0 in
196 initializer of struct addrinfo, as an indication that we don't
197 care how many members the structure has.
199 2005-06-24 Derek Price <derek@ximbiot.com>
200 and Bruno Haible <bruno@clisp.org>
202 Remove stat module & update lstat.
203 * stat.c: Remove this file...
204 (slash_aware_lstat): ...moving this content and its support...
205 * lstat.c (rpl_lstat): ...into here.
208 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
210 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
211 (ranged_convert): Don't save conversion in a temporary struct.
212 This causes a warning with GCC 4.0.0, and anyway in the typical
213 case it's not worth the extra 100 bytes or so of code.
214 (ranged_convert, __mktime_internal): When calling a function via a
215 pointer P, use P () rather than (*P) (), as we now assume C89 or
218 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
220 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
221 "who -r" failed to give output. Problem reported by Tim Waugh.
223 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
224 (xcalloc): Use it to avoid needless tests.
225 Problem reported by Jim Meyering.
227 2005-06-16 Jim Meyering <jim@meyering.net>
229 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
230 when either N or S is zero.
232 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
234 * argp.h (__option_is_short): Check upper limit of
235 __key. Isprint() requires its argument to have the value
236 of an unsigned char or EOF.
238 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
240 * fnmatch.c (fnmatch): If there is an encoding error in a
241 multibyte string or pattern, fall back on unibyte matching.
242 Problem reported by James Youngman.
244 2005-06-08 Bruno Haible <bruno@clisp.org>
246 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
249 2005-06-08 Bruno Haible <bruno@clisp.org>
251 * csharpcomp.h: New file, from GNU gettext.
252 * csharpcomp.c: New file, from GNU gettext.
253 * csharpcomp.sh.in: New file, from GNU gettext.
255 2005-06-07 Derek Price <derek@ximbiot.com>
258 * glob_.h: Indent nested #ifdef.
260 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
263 Use "file name" when talking about file names, instead of "filename"
264 or "path", as per the GNU coding standards.
265 * mkdir-p.c: Renamed from makepath.c.
266 (make_dir_parents): Renamed from make_path. All callers changed.
267 * mkdir-p.h: Likewise. All includers changed.
268 * filenamecat.c: Renamed from path-concat.c.
269 (file_name_concat): Renamed from path_concat. All callers changed.
270 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
271 * filenamecat.h: Likewise. All includers changed.
272 * acl.c: Don't use "path" or "filename" to mean "file name"
273 in comments or local variable names.
274 * basename.c: Likewise.
275 * canonicalize.c, canonicalize.h: Likewise.
276 * dirname.c, dirname.h: Likewise.
277 * euidaccess.c: Likewise.
278 * exclude.c: Likewise
279 * fnmatch_.h, fnmatch_loop.c: Likewise.
280 * fsusage.c, fsuage.h: Likewise.
281 * fts.c, fts_.h: Likewise.
282 * getcwd.c: Likewise.
283 * getloadavg.c: Likewise.
284 * mkstemp.c: Likewise.
285 * mountlist.c, mountlist.h: Likewise.
286 * openat.c, openat.h: Likewise.
287 * readlink-stub.c: Likewise.
288 * readutmp.c, readutmp.h: Likewise.
289 * rename.c: Likewise.
292 * savedir.c: Likewise.
293 * stripslash.c: Likewise.
294 * tempname.c: Likewise.
295 * xreadlink.c: Likewise.
296 * exclude.c (excluded_file_name): Renamed from excluded_filename.
298 * exclude.h: Likewise.
300 * euidaccess.c (getuid, getgid, getuid, getegid)
301 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
302 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
303 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
304 * pathmax.h: Include <limits.h> unconditionally, since other
305 files have been getting away with it for years (MORE/BSD 4.3
307 * userspec.c (getpwnam, getgrnam, getgrgid)
308 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
310 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
311 Define to 256, not 255, as per modern POSIX.
313 2005-06-01 Bruno Haible <bruno@clisp.org>
315 * csharpexec.h: New file, from GNU gettext.
316 * csharpexec.c: New file, from GNU gettext.
317 * csharpexec.sh.in: New file, from GNU gettext.
319 2005-05-31 Derek Price <derek@ximbiot.com>
320 Paul Eggert <eggert@cs.ucla.edu>
323 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
325 2005-05-29 Derek Price <derek@ximbiot.com>
326 Paul Eggert <eggert@cs.ucla.edu>
328 * glob_.h, glob.c: New files.
330 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
332 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
334 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
335 the configuration hassle isn't worth it.
336 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
337 (LONGEST_MODIFIER, PRIuMAX): Remove.
339 2005-05-27 Bruno Haible <bruno@clisp.org>
341 * getlogin_r.h: Remove second include of <stddef.h>.
343 2005-05-25 Bruno Haible <bruno@clisp.org>
344 Derek Price <derek@ximbiot.com>
346 * getlogin_r.h: Simplify API documentation.
348 2005-05-25 Derek Price <derek@ximbiot.com>
349 Paul Eggert <eggert@cs.ucla.edu>
351 * getlogin_r.c, getlogin_r.h: New files.
353 2005-05-22 Bruno Haible <bruno@clisp.org>
355 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
356 Also include <sys/param.h> if it defines MIN, MAX.
357 Based on a patch by Derek Price <derek@ximbiot.com>.
359 2005-05-22 Bruno Haible <bruno@clisp.org>
361 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
362 (INT64_MIN): Fix definition.
363 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
365 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
366 NEED_SIGNED_INT_TYPES.
368 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
369 HAVE_SYSTEM_INTTYPES.
371 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
373 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
374 so that unistd-safer.h (GPL'ed code) need not be included.
376 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
379 * fts.c: Don't include "cycle-check.h" or "hash.h".
380 (setup_dir, free_dir): New functions.
381 (enter_dir, leave_dir): Define trivial
382 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
383 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
384 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
385 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
387 (fts_open): Use setup_dir.
388 (fts_close): Use free_dir.
389 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
390 This adds a label and some gotos, but the alternatives were messier.
391 Check for memory allocation failure when entering a dir.
392 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
393 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
394 (FTS): New member fts_cycle, that is a union that contains the
395 old active_dir_ht and cycle_state. All uses changed to mention
396 fts_cycle.ht and fts_cycle.state.
397 * fts-cycle.c: New file, containing GPL'ed code migrated out of
398 fts.c, with the following changes:
399 (setup_dir, free_dir): New functions.
400 (enter_dir): Now returns bool. Return true if successful, false
401 if memory exhausted. All callers changed.
402 Do not bother partly cleaning up on
403 memory allocation failure; that is free_dir's job.
404 However, free ad if hash_insert fails, to avoid memory leak.
405 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
406 fts->fts_options to see which union member to use.
408 2005-05-20 Jim Meyering <jim@meyering.net>
410 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
411 Now a macro, to pacify GCC.
413 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
415 * chown.c (rpl_chown): Return -1 on failure.
417 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
419 * canonicalize.c: Include canonicalize.h first, to test interface.
420 Include <stddef.h> unconditionally, since we assume C89 now.
421 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
422 * fts.c: Include fts_.h first, to check interface.
423 Do not include intprops.h; no longer needed.
424 Include cycle-check.h and hash.h, since fts_.h no longer does.
425 Remove unnecessary casts of closedir to void.
426 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
427 decide whether to decrement nlinks.
428 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
429 (FTS): Use struct hash_table * instead of Hash_table, so that
430 we no longer need to include hash.h here.
432 2005-05-17 Jim Meyering <jim@meyering.net>
434 * fts.c, fts_.h: New files, from coreutils.
436 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
439 * unlinkdir.c, unlinkdir.h: New files.
440 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
441 regex.h, unlocked-io.h, xtime.h:
442 White space changes only.
443 * makepath.c (make_path): Port to hosts where leading "//" is special.
444 * yesno.c: Include getline.h, not ctype.h.
445 (yesno): Don't remove leading white space; POSIX doesn't allow it.
446 Use getline to remove arbitrary restriction on response length.
448 2005-05-13 Bruno Haible <bruno@clisp.org>
450 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
451 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
452 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
453 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
454 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
455 Add support for 64-bit integers in the MSVC compiler.
457 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
459 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
460 Change the initial comment to refer to GPL, not LGPL.
461 gnulib-tool will change it to LGPL as needed.
463 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
464 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
465 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
466 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
467 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
468 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
469 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
470 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
471 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
472 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
473 concatpath.c, config.charset, copy-file.c, copy-file.h,
474 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
475 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
476 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
477 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
478 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
479 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
480 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
481 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
482 full-read.c, full-read.h, full-write.c, full-write.h,
483 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
484 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
485 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
486 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
487 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
488 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
489 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
490 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
491 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
492 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
493 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
494 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
495 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
496 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
497 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
498 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
499 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
500 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
501 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
502 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
503 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
504 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
505 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
506 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
507 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
508 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
509 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
510 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
511 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
512 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
513 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
514 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
515 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
516 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
517 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
518 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
519 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
520 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
521 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
522 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
523 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
524 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
525 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
526 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
527 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
528 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
529 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
530 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
531 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
532 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
533 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
534 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
535 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
536 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
537 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
538 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
539 Update FSF postal mail address.
541 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
543 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
544 specified in ai_socktype. Fix invalid ai_protocol
545 check. ai_protocol is usually set to 0 or depending on
546 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
547 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
548 ai_socktype / ai_protocol in the returned addrinfo structure.
550 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
551 Bruno Haible <bruno@clisp.org>
553 * inet_ntop.h: New file.
554 * inet_ntop.c: New file, from glibc with modifications.
556 2005-05-08 Jim Meyering <jim@meyering.net>
558 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
560 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
562 Merge from coreutils. Among other things,
563 add bulletproofing for cases where stdin, stdout, or stderr are closed.
564 * fd-safer.c: New file.
565 * fcntl-safer.h, open-safer.c: Remove.
566 * chdir-long.c: Fix comment "fetish" -> "coreutils".
567 * dup-safer.c: Include unistd-safer.h first.
568 Don't include errno.h.
569 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
570 * file-type.h: Don't assume invoker included sys/stat.h first.
571 * file-type.c: Rely on file-type.h change.
572 * getloadavg.c: Include unistd-safer.h.
573 (getloadavg): Use safer open.
574 * getusershell.c: Include "stdio-safer.h".
575 (getusershell): Use safer fopen.
576 * long-options.c (long_options): Use NULL rather than 0.
577 * modechange.h (mode_free): Remove; all callers changed to invoke
579 * modechange.c: Likewise.
580 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
581 (MODE_DONE): New constant.
582 (struct mode_change): Remove 'next' member.
583 (make_node_op_equals): New function; like the old one of the
584 same name, except it allocates an array.
585 (mode_compile, mode_create_from_ref): Use it.
586 (mode_compile): Allocate result as an array, not a linked list.
587 Parse octal string ourself, so that we catch mistakes like "+0".
588 (mode_adjust): Arg is an array, not a linked list.
589 * modechange.c: Include stat-macros.h, xalloc.h.
590 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
591 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
592 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
593 Remove. This is now stat-macros.h's job.
594 (talloc): Remove. All callers replaced by xalloc, so that
595 our invokers don't have to worry about reporting memory failures.
596 (make_node_op_equals): Remove.
597 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
599 (struct mode_change): Moved here from modechange.h.
600 (mode_append_entry): Remove.
601 (mode_compile): Remove MASKED_OPS arg, since it encouraged
602 apps to have incorrect behavior. Use simpler algorithm for head
603 and tail. Don't futz with umask; that's now the job of mode_adjust.
604 Detect more invalid usages rather than having somewhat-random behavior.
605 Don't insert an "a=" action, as that leads to incorrect behavior.
606 (mode_compile, mode_create_from_ref): Return NULL on error instead
607 of an enum, since now there's only one way to have an error. All
609 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
610 at the correct time. Simplify calculation of "+u" and its ilk.
611 Don't mishandle "+X".
612 (mode_free): Remove "register" and localize decls.
613 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
614 (struct mode_change): Move to modechange.c; callers don't
615 need to see this stuff.
616 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
617 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
618 (mode_change, mode_adjust): Reflect the new signatures noted above.
619 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
620 that might redefine system include files.
621 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
622 (my_usleep): Use NULL rather than (void *) 0.
623 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
624 Use siginterrupt to specify that system calls should be interrupted.
625 (rpl_nanosleep): Move initialization of suspended closer to call of
627 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
628 * readutmp.c: Likewise. Include signal.h, stdbool.h.
629 (desirable_utmp_entry): New function.
630 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
631 using x2nrealloc, to simplify logic.
632 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
633 size calculation. Do not assume utmp file is a regular file.
634 * readutmp.h (UT_PID): Moved here from ../src/who.c.
635 (READ_UTMP_CHECK_PIDS): New constant.
636 * save-cwd.c: Include unistd-safer.h.
637 (save_cwd): Use fd_safer.
638 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
639 [!_LIBC] Include "stat-macros.h" instead.
640 * unistd-safer.h (fd_safer): New decl.
642 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
644 * byteswap_.h: New file.
646 2005-04-25 Albert Chin <china@thewrittenword.com>
648 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
651 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
653 * getdate.y (zone): Allow relunit_snumber after tZONE, so
654 that "UTC +1 second" continues to work. Problem reported
656 (relunit_snumber): New rule.
659 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
661 * getdate.y (universal_time_zone_table): New constant.
662 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
663 universal_time_zone_table.
664 (lookup_zone): Prefer universal_time_zone_table to
665 local_time_zone_table, so that "GMT" time stamps are allowed in
666 London during the summer. Problem reported by Ian Abbott.
668 2005-04-12 Jim Meyering <jim@meyering.net>
670 * human.c (humblock): Set *options even when returning due to
671 xstrtoumax conversion failure. Thanks to a used-uninitialized
674 2005-04-09 Jim Meyering <jim@meyering.net>
676 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
677 -Wuninitialized: initialize tm0.tm_year.
679 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
681 * getdate.y (parser_control): rels_seen is now a boolean, not a
682 count, since there's no maximum. All uses changed.
683 Add member dsts_seen.
684 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
686 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
687 Use pc_rels_seen to decide whther a date is absolute.
689 * getdate.y (number): Don't overwrite year.
690 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
693 2005-04-02 Simon Josefsson <jas@extundo.com>
695 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
696 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
698 2005-03-27 Jim Meyering <jim@meyering.net>
700 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
702 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
704 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
705 "one's complement" -> "ones' complement" in comment, as per Knuth.
706 "value of type" -> "type or expression" in comment.
707 * mktime.c, strftime.c: Propagate intprops.h comment nits.
709 2005-03-26 Jim Meyering <jim@meyering.net>
712 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
713 Correct typos: s/or/of/.
715 2005-03-23 Jim Meyering <jim@meyering.net>
717 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
719 2005-03-21 Jim Meyering <jim@meyering.net>
721 Changes imported from coreutils.
723 * cycle-check.c: Don't include xalloc.h.
725 * path-concat.c: Don't include assert.h.
726 (path_concat): Remove assertion that would have triggered
727 for ABASE starting with more than one slash.
728 Reported by Andreas Schwab.
730 * path-concat.c (path_concat): Set *BASE_IN_RESULT
731 properly when ABASE is an absolute file name.
732 Correct the description of this function.
734 Add an assertion and a test driver.
735 This fixes a bug introduced on 2004-07-02.
736 Andreas Schwab reported the resulting failure of cp --parents:
737 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
739 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
741 * strftime.c (my_strftime): If the underlying strftime returns 0
742 (which shouldn't happen), generate nothing instead of returning 0
743 immediately, so that nstrftime (NULL, ...) doesn't return 0.
745 2005-03-16 Bruno Haible <bruno@clisp.org>
747 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
749 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
751 * strftime.c (my_strftime): Prepend space to format so that we can
752 reliably distinguish strftime failure from empty output on POSIX
755 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
757 * iconvme.c (SIZE_MAX): New macro, if not already defined.
758 (iconv_string): Don't guess a size-zero buffer, as that might cause
759 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
760 result would be 'too large', where 'too large' is (heuristically)
761 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
762 overflow concerns. This will prevent some unwanted malloc failures
763 when the inputs are very large.
765 2005-03-15 Bruno Haible <bruno@clisp.org>
767 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
770 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
773 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
775 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
777 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
778 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
780 * strtol.c: Likewise.
782 2005-03-14 Simon Josefsson <jas@extundo.com>
784 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
787 2005-03-14 Jim Meyering <jim@meyering.net>
789 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
790 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
791 to be nonzero so that we (and caller) can detect the difference
792 between a valid zero-length expansion and an error return, even
793 when the underlying strftime fails before writing anything into
796 2005-03-10 Jim Meyering <jim@meyering.net>
798 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
799 so that this module works on systems without fchdir.
801 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
803 Factor int-properties macros into a single file, except for
805 * intprops.h: New file.
806 * getloadavg.c: Include it instead of limits.h.
807 (INT_STRLEN_BOUND): Remove.
808 * human.c: Include intprops.h.
809 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
810 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
811 * inttostr.h: Include intprops.h instead of limits.h.
812 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
813 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
814 for consistency with intprops.h.
815 (time_t_is_integer, twos_complement_arithmetic): Use them.
816 * sig2str.h: Include <signal.h>, intprops.h.
817 (INT_STRLEN_BOUND): Remove.
818 * strftime.c (TYPE_SIGNED): Remove.
819 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
820 * strtol.c: Adjust comments to match intprops.h.
821 * userspec.c: Include intprops.h.
822 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
823 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
824 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
825 instead of rolling our own expressions.
826 * xstrtol.c: Include xstrtol.h first, to test interface.
828 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
830 (my_strftime): Do not mishandle years close to INT_MAX, by doing
831 the right thing even if adding 1900 would overflow. Similarly
832 for tm_mon + 1 and tm_yday + 1.
833 Make %Y always equivalent to %C%y, and similarly for %G and %g.
834 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
835 (DO_SIGNED_NUMBER): New macro.
836 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
838 2005-03-07 Bruno Haible <bruno@clisp.org>
840 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
842 2005-03-03 Derek R. Price <derek@ximbiot.com>
843 Bruno Haible <bruno@clisp.org>
845 * pagealign_alloc.h: New file.
846 * pagealign_alloc.c: New file.
848 2005-01-28 Bruno Haible <bruno@clisp.org>
850 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
853 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
855 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
856 The workaround isn't strictly needed for POSIX conformance, and
857 it's too much of a pain to configure and maintain. We'll ask
858 people to fix their kernels instead.
859 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
860 (NANOSLEEP_BUG_WORKAROUND): Remove.
861 (xnanosleep): Remove the workaround.
863 2005-02-12 Bruno Haible <bruno@clisp.org>
865 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
867 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
869 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
870 * timespec.h (gettime): Return void, since it always
871 succeeds now. All uses changed.
872 * gettime.c (gettime) Likewise.
873 [HAVE_NANOTIME]: Prefer nanotime.
874 Assume gettimeofday succeeds, as POSIX requires.
875 Assime time () succeeds, since other code already does.
876 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
877 (timespec_subtract): Remove.
878 (NANOSLEEP_BUG_WORKAROUND): New constant.
879 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
880 things considerably. Use it only on GNU/Linux hosts, since the
881 workaround shouldn't be needed elsewhere.
883 2005-02-24 Bruno Haible <bruno@clisp.org>
885 * gettext.h: Update from GNU gettext 0.14.2.
887 2005-02-24 Bruno Haible <bruno@clisp.org>
889 * localcharset.c: Update from GNU gettext 0.14.2.
890 * config.charset: Update from GNU gettext 0.14.2.
892 2005-02-22 Simon Josefsson <jas@extundo.com>
894 * iconvme.h, iconvme.c: New files, from libc.
896 2005-02-20 Neil Conway <neilc@samurai.com>
898 * xgethostname.c (xgethostname): Check for ENOMEM, which is
899 returned by OSX/Darwin if the specified buffer is not large
900 enough for the hostname.
902 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
904 * memrchr.h: New file.
905 * chdir-long.c: Include it.
906 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
907 Don't bother including stddef.h.
909 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
911 * argp-help.c (__argp_help): Create a fake struct argp_state and
912 pass it to _help, otherwise the latter coredumps trying to
913 dereference state.root_argp.
915 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
917 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
919 Include <sys/types.h>, for dev_t.
920 (ME_DUMMY, ME_REMOTE): Move from here....
921 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
922 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
924 Include mountlist.h first, to test the interface.
926 2005-01-29 Bruno Haible <bruno@clisp.org>
928 * progname.c (program_name): Initialize.
929 Needed when linking statically on MacOS X.
931 2005-01-28 Bruno Haible <bruno@clisp.org>
933 * javacomp.sh.in: New file, from GNU gettext.
934 * javacomp.h: New file, from GNU gettext.
935 * javacomp.c: New file, from GNU gettext.
937 2005-01-26 Bruno Haible <bruno@clisp.org>
939 * javaexec.sh.in: New file, from GNU gettext.
940 * javaexec.h: New file, from GNU gettext.
941 * javaexec.c: New file, from GNU gettext.
943 2005-01-26 Simon Josefsson <jas@extundo.com>
945 * gai_strerror.c: Use GPL in header.
947 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
949 * argp-help.c (hol_entry_help): Avoid using non-constant
950 initializers for struct pentry_state.
951 (__argp_error): Check return value of __asprintf
952 (__argp_failure): Translate error message
954 * argp-parse.c: Removed braces around the expansion of N_()
956 2005-01-21 Jim Meyering <jim@meyering.net>
958 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
959 same value as for Solaris 9.
961 * chdir-long.c (chdir_long): Rewrite to remove limitation on
962 component length. This included changing the parameter to be
963 of type `char *' rather than `char const *'.
964 * chdir-long.h (chdir_long): Update prototype.
966 * openat.c (fdopendir, fstatat): New functions.
967 * openat.h: Include headers required for use of DIR and struct stat.
968 [AT_SYMLINK_NOFOLLOW]: Define.
969 (fdopendir, fstatat): Add prototypes.
971 2005-01-21 Bruno Haible <bruno@clisp.org>
973 * classpath.h: New file, from GNU gettext.
974 * classpath.c: New file, from GNU gettext.
976 2005-01-20 Simon Josefsson <jas@extundo.com>
978 * version-etc-fsf.c: New file, with version_etc_copyright.
979 * version-etc.c: Remove version_etc_copyright.
980 * version-etc.h (version_etc_copyright): Use [] instead of * in
981 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
983 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
985 * save-cwd.c (save_cwd): Remove code to support the case
986 where fchdir is missing or flaky.
988 2005-01-20 Simon Josefsson <jas@extundo.com>
990 * base64.h (isbase64): Add.
992 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
993 using a unsigned prototype, don't inline.
994 (base64_decode): Use it.
996 2005-01-19 Bruno Haible <bruno@clisp.org>
998 * sh-quote.h: New file, from GNU gettext.
999 * sh-quote.c: New file, from GNU gettext.
1001 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1003 Merge changes from coreutils, as described below in several
1004 changelogs dated today.
1006 * save-cwd.c: Include "save-cwd.h" before other include files.
1007 (O_DIRECTORY): Remove; not needed here, since "." must be
1008 a directory. All uses removed.
1009 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1010 universal on Suns, and we also need to test for IRIX.
1011 Revamp code to use 'if' rather than '#if'.
1012 Avoid unnecessary comparison of cwd->desc to 0.
1014 * utimens.c (futimens): Robustify the previous patch, by checking
1015 for known valid error numbers rather than observed invalid ones.
1017 2005-01-18 Jim Meyering <jim@meyering.net>
1019 * version-etc.c (version_etc_copyright): Update copyright date.
1021 * utimens.c (futimens): Account for the fact that futimes
1022 can also fail with errno == ENOSYS or errno == ENOENT.
1023 Patch from Dmitry V. Levin.
1025 Change the name of the robust chdir function from chdir to chdir_long.
1026 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1027 (restore_cwd): Use chdir_long, not chdir.
1028 * chdir-long.c: Renamed from chdir.c.
1029 * chdir-long.h: Renamed from chdir.h.
1030 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1033 2005-01-18 Bob Proulx <bob@proulx.com>
1035 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1036 offsetof() macro construct to avoid compile failure with native HP-UX
1037 11.0 ANSI C compiler.
1039 2005-01-06 Bruno Haible <bruno@clisp.org>
1041 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1042 because stpncpy.m4 takes care of it.
1044 2004-01-24 Bruno Haible <bruno@clisp.org>
1046 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1048 2003-10-09 Bruno Haible <bruno@clisp.org>
1050 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1052 2005-01-06 Bruno Haible <bruno@clisp.org>
1054 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1055 * fwriteerror.c: Include <stdbool.h>.
1056 (fwriteerror): At the end, close the file stream. Record whether
1057 stdout was already closed.
1059 2004-05-27 Bruno Haible <bruno@clisp.org>
1061 * execute.c (environ): Declare if needed.
1062 * pipe.c (environ): Likewise.
1063 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1065 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1067 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1068 definitions to be after all include files, to avoid collisions.
1069 Problem reported by Bob Proulx.
1071 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1073 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1074 not needed. This removes a dependency on the gettext module.
1075 [defined _LIBC]: Do not include <libintl.h>; not needed.
1077 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1079 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1082 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1084 * argp-parse.c: Include <stddef.h>.
1085 (alignof, alignto): New macros.
1086 (parser_init): Don't assume that void * is aligned sufficiently
1089 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1090 need to extend the stack.
1091 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1094 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1096 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1098 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1100 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1101 Remove now-obsolete comment about AIX.
1102 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1103 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1104 (YYMAXDEPTH): New macro.
1106 2004-12-18 Bruno Haible <bruno@clisp.org>
1108 * fatal-signal.c (fatal_signals): Make non-const.
1109 (init_fatal_signals): New function.
1110 (uninstall_handlers, install_handlers): Ignore signals that were set to
1112 (at_fatal_signal): Call init_fatal_signals.
1113 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1115 Reported by Paul Eggert.
1117 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1119 * getdate.y (textint): New member "negative".
1120 (time_zone_hhmm): New function.
1121 Expect 14 shift-reduce conflicts, not 13.
1122 (o_colon_minutes): New rule.
1123 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1124 (yylex): Set the "negative" member of signed numbers.
1126 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1128 Changes imported from coreutils.
1129 * hard-locale.c: Assume <locale.h> exists.
1131 (GLIBC_VERSION): New macro.
1132 (hard_locale): Assume setlocale exists.
1133 Rewrite to avoid #ifdef.
1134 Use strdup rather than malloc + strcpy.
1135 * human.c: Assume <locale.h> exists.
1136 (human_readable): Assume localeconv exists.
1138 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1140 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1141 convert T2, not T. (Imported from libc.)
1143 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1145 * getcwd.c (is_ENAMETOOLONG): New macro.
1146 (__getcwd.c): Don't restore errno; glibc doesn't.
1147 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1148 first, falling back to our code only if its results look suspicious.
1149 Ensure that the resulting buffer is only as large as necessary.
1151 * readutmp.c: Include readutmp.h first.
1152 Include <errno.h>, since readutmp.h no longer does that.
1153 * readutmp.h: Don't include <errno.h>,
1154 <sys/param.h>, <time.h>; not needed to establish interface.
1155 (errno): Remove decl.
1156 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1157 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1158 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1160 2004-11-28 Simon Josefsson <jas@extundo.com>
1162 * base64.h, base64.c: New file.
1164 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1166 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1168 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1170 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1171 HP's ANSI C compiler.
1172 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1173 Declaring int functions causes warnings on some modern systems and
1174 shouldn't be needed to compile on ancient ones.
1175 * same.c (MIN) [defined MIN]: Don't define, since it's already
1178 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1179 with the following changes.
1180 (__set_errno): Parenthesize properly.
1181 Include <stdbool.h>.
1182 (MIN, MAX, MATCHING_INO): New macros.
1183 (__getcwd): Define with prototype, not K&R form.
1184 Use heuristics to allocate default buffer on stack if possible.
1185 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1186 behavior, and to avoid the PATH_MAX limit when computing
1188 Use MATCHING_INO to compare inode number to file.
1189 Check for arithmetic overflow in size calculations.
1190 Fix bug in reallocation of dot array that caused getcwd to fail
1191 on directories nested deeper than 75.
1192 Be more careful about saving errno on error.
1193 Do not use realloc; use only free+malloc, as this is a bit
1194 more flexible and avoids a needless copy operation.
1195 Do not inspect st_dev and st_ino for symbolic links; POSIX
1196 doesn't specify the latter.
1197 Check for closedir errors.
1198 Avoid needless casts.
1199 Use "#ifdef weak_alias" around weak_alias, to be like other
1201 The following changes to getcwd.c have effect only when used in
1202 gnulib; they have no effect inside glibc proper.
1203 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1204 as alloca isn't used.
1205 (alloca, __alloca): Likewise.
1206 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1207 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1208 unconditionally, as gnulib assumes C89 or better.
1209 Do not include <sys/param.h>.
1210 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1211 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1213 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1214 Include <dirent.h> in a way that is compatible with modern Autoconf.
1215 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1216 New macros, if not already defined.
1217 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1218 Use "_LIBC", not "defined _LIBC", for consistency.
1219 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1221 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1222 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1223 * xgetcwd.c: David MacKenzie's old code was removed, so give
1224 credit only to Jim Meyering and adjust the copyright dates.
1225 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1226 <stdlib.h>, <unistd.h>, "pathmax.h".
1227 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1228 (INITIAL_BUFFER_SIZE): Remove.
1229 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1231 2004-11-23 Jim Meyering <jim@meyering.net>
1233 * getopt_.h: Remove trailing blanks.
1235 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1237 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1238 (futimens): New function, which uses futimes if available.
1239 (futimens, utimens): Support timespec==NULL, with same semantics
1240 as utime and utimens.
1241 * utimens.h (futimens): New decl.
1243 2004-11-23 Jim Meyering <jim@meyering.net>
1245 * __fpending.c: Add comment.
1247 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1249 * getopt_.h: Re-addition of __getopt_argv_const caused
1250 redefinition warnings. To avoid them, include the defines
1251 in `#if !defined __need_getopt ... #endif'. The only place
1252 where __getopt_argv_const is used is in definitions
1253 of getopt_long and getopt_long_only below, which are as well
1254 protected by `#ifndef __need_getopt'.
1255 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1256 __need_getopt after including <stdio.h> and <unistd.h> These
1257 headers might have defined it.
1259 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1261 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1263 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1264 optopt): Use them instead of invoking ## directly; otherwise, the
1265 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1267 2004-11-19 Bruno Haible <bruno@clisp.org>
1269 * strtok_r.c: Move comments from here...
1270 * strtok_r.h: ... to here.
1272 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1274 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1275 might fail. Problem reported by Yoann Vandoorselaere.
1276 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1277 that mishandle size_t overflow.
1279 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1281 * canon-host.c: Include "strdup.h".
1282 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1283 Use strdup instead of malloc/strcpy to duplicate strings.
1285 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1286 (human_space_before_unit): New constant.
1287 * human.c (human_readable): Support it.
1289 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1290 (xgetcwd): Set errno correctly when failing.
1291 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1292 the failure is actually due to a PATH_MAX problem.
1294 Further getopt changes to make it more likely that glibc will
1295 buy the changes back.
1296 * getopt.c (POSIXLY_CORRECT): New constant.
1297 (getopt): Use it, so to preserve glibc semantic
1298 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1299 when compiling for libc.
1300 * getopt_.h (__getopt_argv_const): Bring it back.
1301 (getopt_long, getopt_long_only): Use it.
1303 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1304 New arg POSIXLY_CORRECT. All callers changed.
1305 (getopt): Argv is now char * const *, as per standard.
1306 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1307 not char *__getopt_argv_const *.
1308 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1309 _getopt_long_only_r): Likewise.
1310 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1311 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1312 _getopt_long_r, _getopt_long_only_r): Likewise.
1313 * getopt_.h (__getopt_argv_const): Remove.
1314 (getopt): Argv is now char * const *, as per standard.
1316 * getdate.y (tORDINAL): New token.
1317 (day, relunit): Allow it for relative times.
1318 (relative_time_table): Use tORDINAL for ordinals.
1320 2004-11-15 Jim Meyering <jim@meyering.net>
1322 * closeout.c: Include "__fpending.h" once again.
1323 Include <stdbool.h>.
1324 (close_stdout): Don't fail just because stdout was closed initially,
1325 since some programs don't write to stdout in the normal course of
1326 operation (other than --version and --help), and we don't want this
1327 function to make e.g. `touch file >&-' fail.
1328 But do fail if it was closed and someone has tried to write to it.
1329 E.g., `printf foo >&-' must fail.
1331 2004-11-11 Simon Josefsson <jas@extundo.com>
1333 * strtok_r.h, strtok_r.c: New file.
1335 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1337 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1338 we can stop lying to compilers about the constness of argv when we
1339 are compiled outside glibc.
1340 (getopt, getopt_long, getopt_long_only): Use it.
1341 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1343 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1344 _getopt_long_only_r): Likewise.
1345 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1346 _getopt_long_only_r): Likewise.
1348 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1349 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1350 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1351 the other external symbols.
1352 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1353 declaration, since the above renaming now works around collisions.
1355 2004-11-11 Jim Meyering <jim@meyering.net>
1357 * linebreak.c: Remove trailing blanks.
1358 * alloca_.h: Likewise.
1359 * acosl.c: Likewise.
1360 * euidaccess.c: Likewise.
1361 * allocsa.h: Likewise.
1363 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1365 * mktime.c (SHR): New macro, which is a portable
1366 substitute for >> that should work even on Crays.
1367 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1368 Problem reported by Mark D. Baushke in
1369 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1370 * getdate.y (SHR): Likewise.
1372 * strftime.c (SHR): Likewise.
1374 * quotearg.c (struct quoting_options): Use unsigned int for
1375 quote_these_too, so that right shifts are well defined. All uses
1378 2004-11-10 Simon Josefsson <jas@extundo.com>
1380 * getaddrinfo.h, getaddrinfo.c: New files.
1382 2004-11-10 Jim Meyering <jim@meyering.net>
1384 Ensure that no close failure goes unreported.
1385 * closeout.c (close_stdout): Always close stdout. I.e., don't
1386 return early when it seems there's nothing to flush.
1387 Don't include __fpending.h.
1389 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1391 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1393 2004-11-05 Bruno Haible <bruno@clisp.org>
1395 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1396 Reported by Mark D. Baushke <mdb@cvshome.org>.
1398 2004-11-04 Bruno Haible <bruno@clisp.org>
1400 2004-09-11 Bruno Haible <bruno@clisp.org>
1401 * allocsa.valgrind: New file.
1402 2004-02-06 Bruno Haible <bruno@clisp.org>
1403 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1404 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1405 Reported by Christopher Seip <chris.seip@hp.com>.
1407 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1409 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1410 with errno == ERANGE if the buffer is too small.
1411 Problem reported by Mark D. Baushke.
1413 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1415 * xreadlink.c (MAXSIZE): New macro.
1416 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1417 size does not exceed MAXSIZE. Avoid cast.
1418 As suggested by Mark D. Baushke in
1419 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1420 if readlink fails with buffer size just under MAXSIZE, try again
1423 2004-11-02 Derek R. Price <derek@ximbiot.com>
1424 and Paul Eggert <eggert@cs.ucla.edu>
1426 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1427 (get_date): Overparenthesize to avoid GCC warning.
1429 2004-11-02 Bruno Haible <bruno@clisp.org>
1431 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1432 function returns void.
1434 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1436 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1437 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1440 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1442 * getdate.y: Add support for TZ="foo" within a date string.
1443 Fix some bugs near time_t boundaries. Reject dates with
1444 out-of-range components, e.g., "Sept 31".
1445 Include <stdlib.h>, "setenv.h", "xalloc.h".
1446 (ISDIGIT_LOCALE): Remove; unused.
1447 Note that the TZ and time functions used here are not reentrant.
1448 (mktime_ok, get_tz): New functions.
1449 (TZBUFSIZE): New constant.
1450 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1451 This requires that we sometimes generate our own TZ="XXX..." setting.
1453 2004-10-27 Derek R. Price <derek@ximbiot.com>
1455 * mktime.c (not_equal_tm): Remove redundant check.
1457 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1459 * getdate.y: Use Bison 1.875 features, and some minor
1460 code cleanups. This change does not affect semantics.
1461 Don't include <stdlib.h>; no longer needed.
1462 Don't include unlocked-io.h; only the "#if TEST" code uses
1463 stdio, and performance isn't crucial there.
1464 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1465 Bison 1.875 features as described below.
1466 All uses of "PC." replaced by "pc->".
1467 (YYSTYPE): Add a forward declaration.
1468 (yylex, yyerror): Use full prototypes in forward decls.
1469 Use "%pure-parser" rather than obsolescent "%pure_parser".
1470 Use %parse-param and %lex-param instead of obsolescent
1471 YYPARSE_PARAM and YYLEX_PARAM.
1472 (meridian_table, month_and_day_table, time_units_table,
1473 relative_time_table, time_zone_table, military_table,
1474 lookup_zone, lookup_word, get_date):
1475 Use NULL instead of 0 where appropriate.
1476 (to_hour): Avoid abort (), to avoid a dependency on
1478 (yyerror, yylex): Now accepts parser_control * arg.
1479 (main) [TEST]: Use '\0' rather than 0 for char.
1481 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1483 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1484 It's now the caller's responsibility to handle the case where
1485 !HAVE_GETPAGESIZE && !defined getpagesize.
1487 * mktime.c (leapyear): Arg is long int, not int.
1489 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1491 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1493 2004-10-12 Simon Josefsson <jas@extundo.com>
1495 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1496 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1499 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1501 * vsnprintf.h: New file.
1502 * vsnprintf.c: New file.
1504 2004-10-07 Bruno Haible <bruno@clisp.org>
1506 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1507 into the provided buffer.
1509 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1511 * diacrit.c, diacrit.h: Add GPL notice.
1513 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1514 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1515 * logl.c (logl): Keep the code as similar to glibc as possible.
1516 This avoids a potential constant-folding bug.
1518 2004-10-05 Bruno Haible <bruno@clisp.org>
1520 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1522 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1524 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1525 * xmalloc.c (xmemdup): Likewise.
1526 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1527 XFREE): Remove these long-obsolescent macros.
1528 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1529 * xstrdup.c: Remove.
1531 * regex.c (re_comp): Cast gettext return value to char *,
1532 Problem reported by Martin Neitzel via Mark D. Baushke.
1534 2004-10-04 Simon Josefsson <jas@extundo.com>
1536 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1537 '#ifdef USE_UNLOCKED_IO'.
1539 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1541 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1542 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1543 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1544 regex.c, sha1.c, version-etc.c, yesno.c:
1545 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1546 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1547 the includer's responsibility.
1549 Sync from coreutils.
1551 * modechange.c (mode_compile): Don't decrement a pointer that
1552 points to the start of a string, as the C Standard says the
1553 resulting behavior is undefined.
1555 * backupfile.h (enum backuptype): Rename none -> no_backups,
1556 simple -> simple_backups, numbered_existing ->
1557 numbered_existing_backups, numbered -> numbered_backups
1558 to avoid shadowing problems. All uses changed.
1559 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1560 * backupfile.c (check_extension, numbered_backup):
1561 Rename locals to avoid shadowing 'basename'.
1562 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1565 * .cppi-disable: Add getopt_.h, getopt_int.h.
1566 * .cvsignore: Add getopt.h.
1568 2004-10-04 Simon Josefsson <jas@extundo.com>
1570 * memmem.h: New file.
1571 * memmem.c: New file, taken from glibc.
1573 2004-10-02 Jim Meyering <jim@meyering.net>
1575 * dirfd.h, getpagesize.h: Add copyright notice.
1577 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1579 * snprintf.c: Remove comments as to why each header is needed.
1581 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1583 * strsep.h: New file.
1584 * strsep.c: New file.
1586 2004-10-01 Simon Josefsson <jas@extundo.com>
1588 * snprintf.c (snprintf): Handle size==0.
1590 2004-10-01 Simon Josefsson <jas@extundo.com>
1591 Bruno Haible <bruno@clisp.org>
1593 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1594 (snprintf): Declare 'args'.
1596 2004-09-30 Simon Josefsson <jas@extundo.com>
1598 * snprintf.h, snprintf.c: New files.
1600 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1602 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1603 (hol_entry_help): Never translate an empty string.
1604 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1605 * argp.h (OPTION_NO_TRANS): New option.
1607 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1609 * xvasprintf.c: Include xalloc.h.
1610 (xvasprintf): Use xalloc_die, not xmalloc_die.
1612 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1614 * dummy.c: Change copyright notice to FSF, and license to GPL.
1616 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1618 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1619 Problem reported by Bruno Haible in:
1620 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1622 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1624 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1625 in case some system header has #define'd it. Problem reported by
1626 Soeren D. Schulze in
1627 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1629 2004-09-08 Bruno Haible <bruno@clisp.org>
1631 * stdint_.h.in: New file, taken from GNU clisp.
1633 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1635 * xvasprintf.h: New file.
1636 * xvasprintf.c: New file.
1637 * xasprintf.c: New file.
1639 2004-09-08 Bruno Haible <bruno@clisp.org>
1641 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1643 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1645 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1647 Import from coreutils.
1648 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1649 strings on unbounded length. alloca's performance benefits aren't
1650 that important here.
1652 (parse_with_separator): New function, with most of the internals
1653 of the old parse_user_spec. Allow user to omit both user and group,
1654 for compatibility with FreeBSD.
1655 Clone only the user name, not the entire spec.
1656 Do not set *uid, *gid unless entirely successful.
1657 Avoid memory leak in some failing cases.
1658 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1659 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1660 (parse_user_spec): Rewrite to use parse_with_separator.
1662 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1664 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1665 its complicated substitute.
1666 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1667 and program_invocation_name.
1668 (__argp_basename) [!_LIBC]: Remove; the only use was
1669 replaced by its body.
1670 (__argp_short_program_name): Change condition from
1671 !defined __argp_short_program_name to
1672 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1673 to match argp-namefrob.h.
1674 (__argp_failure): Don't assume strerror_r returns char *.
1675 * argp-parse.c (N_): Define unconditionally.
1676 (argp_default_options): Fill out initializers with 0 to avoid
1679 2004-08-12 Simon Josefsson <jas@extundo.com>
1681 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1682 * getopt_.h: Renamed from getopt.h.
1684 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1686 Merge from coreutils.
1688 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1689 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1690 for Reliant Unix 5.43.
1692 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1693 (union fooround): Use uintmax_t, not long int.
1694 The rest is a merge from libc:
1695 [defined _LIBC]: Include <shlib-compat.h>.
1696 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1698 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1700 * strverscmp.c: Convert to UTF-8.
1702 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1704 * obstack.h (obstack_empty_p):
1705 Don't assume that chunk->contents is suitably aligned.
1706 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1707 Likewise. Problem reported by Benno in
1708 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1710 * chown.c (rpl_chown): Work even if the file is writeable but not
1711 readable. This could be improved further but it'd take some work.
1713 2004-08-08 Simon Josefsson <jas@extundo.com>
1715 * xgethostname.c: Don't include error.h (not used).
1718 * getpass.c: Include getpass.h first.
1720 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1722 * xalloc-die.c: New files.
1723 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1725 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1726 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1727 (_, N_, xalloc_die): Move to xalloc-die.c.
1728 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1729 so that we needn't mess with xalloc_msg_memory_exhausted.
1731 * sha1.h: Renamed from sha.h.
1732 (SHA1_H): Renamed from _SHA_H.
1733 (sha1_ctx): Renamed from sha_ctx.
1734 (sha1_init_ctx): Renamed from sha_init_ctx.
1735 (sha1_process_block): Renamed from sha_process_block.
1736 (sha1_process_bytes): Renamed from sha_process_bytes.
1737 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1738 (sha1_read_ctx): Renamed from sha_read_ctx.
1739 (sha1_stream): Renamed from sha_stream.
1740 (sha1_buffer): Renamed from sha_buffer.
1741 * sha1.c: Likewise; renamed from sha.c.
1742 Do not include <sys/types.h>.
1743 Include <stddef.h> rather than <stdlib.h>.
1745 2004-08-08 Bruno Haible <bruno@clisp.org>
1747 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1748 FILESYSTEM_PREFIX_LEN.
1749 * progreloc.c: Likewise.
1750 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1752 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1755 * argp-help.c (make_hol, hol_append): Don't assume that
1756 SIZE_MAX is a valid preprocessor constant.
1757 (__argp_basename): Change from "#ifndef _LIBC"
1758 to "#ifndef __argp_short_program_name", so that
1759 we don't compile these functions for tar.
1761 More merges from coreutils.
1762 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1763 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1765 * addext.c: Remove; no longer needed.
1766 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1767 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1768 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1769 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1770 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1771 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1772 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1773 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1774 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1775 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1776 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1777 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1778 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1779 Import changes from coreutils.
1781 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1783 Merge from coreutils.
1785 * .gdb-history: Remove; this doesn't belong here.
1787 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1788 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1789 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1791 * dirname.h: Include <stdbool.h>.
1792 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1793 for consistency with POSIX terminology. All uses changed.
1794 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1795 (strip_trailing_slashes): Use bool for booleans.
1796 * stripslash.c (strip_trailing_slashes): Likewise.
1798 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1799 sometimes returns a positive errno value even when it succeeds.
1800 (print_errno_message) [!LIBC]: Fall back on strerror if
1803 * path-concat.c (mempcpy): Don't define if a system header defines it.
1804 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1805 (longest_relative_suffix): New function.
1806 (path_concat): Use it. Assume first argument is not NULL.
1807 Port to DOS. Omit redundant separators.
1808 Report an error instead of returning NULL.
1809 Use mempcpy instead of memcpy.
1810 (xpath_concat): Remove: not declared or used.
1812 * same.h: Include <stdbool.h>
1813 (same_name): Return bool, not int.
1814 * same.c (same_name): Likewise.
1815 (errno): Don't declare; we assume C89 or better now.
1817 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1818 if not already defined.
1820 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1821 * dup-safer.c (errno): Likewise.
1823 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1825 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1828 2004-08-03 Simon Josefsson <jas@extundo.com>
1830 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1831 * progname.h: Don't include stdbool.h.
1833 2004-08-02 Simon Josefsson <jas@extundo.com>
1835 * getsubopt.h: New file, with comments from Bruno Haible.
1836 * getsubopt.c: New file, from glibc, but slightly modified based on
1837 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1839 2004-08-01 Simon Josefsson <jas@extundo.com>
1841 * xgetdomainname.c: Include stdlib.h, for free().
1843 2004-07-16 Simon Josefsson <jas@extundo.com>
1845 * dummy.c: New file.
1847 2004-07-16 Bruno Haible <bruno@clisp.org>
1849 * backupfile.h: Add extern "C" for C++.
1850 * closeout.h: Likewise.
1851 * copy-file.h: Likewise.
1852 * findprog.h: Likewise.
1853 * full-write.h: Likewise.
1854 * pathname.h: Likewise.
1855 * progname.h: Likewise.
1856 * stpcpy.h: Likewise.
1857 * stpncpy.h: Likewise.
1858 * strcase.h: Likewise.
1859 * strstr.h: Likewise.
1860 * xalloc.h: Likewise.
1862 * mbswidth.h: Add extern "C" for C++.
1863 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1865 2004-07-09 Simon Josefsson <jas@extundo.com>
1867 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1868 failed without this.)
1870 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1872 * fchown-stub.c: New file.
1874 2004-06-24 Jim Meyering <jim@meyering.net>
1876 * obstack.h (obstack_base): Cast to (void *), per documentation.
1878 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1880 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1882 2004-06-01 Jim Meyering <jim@meyering.net>
1884 * calloc.c: New file.
1886 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1888 * getdate.y (yylex): Allow space between sign and number.
1889 Problem reported by Dan Jacobson.
1891 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1892 and Jim Meyering <jim@meyering.net>
1894 Merge from coreutils CVS.
1896 * stat-macros.h: New file, with contents from file-type.h
1897 and coreutils' system.h.
1898 * file-type.c: Include "stat-macros.h".
1899 * file-type.h (file_type): Move all macro definitions to new file,
1902 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1903 Wrap old code with this conditional.
1904 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1905 function that does not dereference symlinks.
1906 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1908 * xreadlink.c: Include xreadlink.h first, to catch .h file
1909 dependency problems.
1910 (xreadlink): Accept new arg SIZE, for efficiency.
1911 All decls and uses changed.
1912 * xreadlink.h: Include <stddef.h>, for size_t.
1914 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1915 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1917 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1919 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1921 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1922 macros to be defined.
1923 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1924 the allocator returns NULL because the requested size is zero.
1926 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1928 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1929 var. Add comment explaining why libc still defines it. This
1930 merges the following patch from glibc:
1931 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1933 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1935 * obstack.c (_obstack): Remove unused variable. It hasn't been
1936 present in glibc since revision 1.1 of this file.
1937 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1938 obstack_alignment_mask, obstack_alloc, obstack_base,
1939 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1940 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1941 obstack_grow0, obstack_init, obstack_int_grow,
1942 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1943 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1944 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1945 nonexistent functions.
1947 2004-05-17 Derek R. Price <derek@ximbiot.com>
1948 Paul Eggert <eggert@cs.ucla.edu>
1950 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1952 2004-05-14 Bruno Haible <bruno@clisp.org>
1954 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1955 that consists of a '.' followed by an empty digit string.
1956 Patch by Tor Lillqvist <tml@iki.fi>.
1958 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1960 Port obstack to the AS/400, where pointers are 16 bytes wide and
1961 you cannot cast an integer to a valid pointer. This patch is
1962 currently waiting to be integrated into glibc; see
1963 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1965 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1966 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1967 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1968 (struct obstack): temp member is now a union of a pointer and
1969 an integer, instead of an integer. All integer uses changed.
1970 This does not affect the physical layout of struct obstack,
1971 except on hosts (like the AS/400) where the size or alignment of
1972 void * is greater than that of ptrdiff_t.
1973 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1974 __STDC__)]: Store temporary in pointer member of union, not
1976 * obstack.c: Include <stddef.h>, for offsetof.
1977 (struct fooalign): Remove; it doesn't need a name.
1978 (union fooround): Change double to long double, and add void *.
1979 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1980 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1981 not a macro. Hence the values are always int; so remove all
1982 casts-to-int in uses.
1984 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1985 Derek Price <derek@ximbiot.com>
1987 * alloca.c: Include <alloca.h>, to get our interface.
1988 * alloca_.h: Use __alloca on AIX, so that we don't have to
1989 include <alloca.h> first. Use C89 prototype for alloca; this
1990 requires including <stddef.h> for size_t. Use extern "C" if C++.
1991 Use #elif for simplicity, since we can assume C89 now.
1992 Don't try to source the system alloca.h since it will not be found
1993 and to prevent recursively including its replacement.
1994 * fnmatch.c: Include <alloca.h> instead of opencoding.
1995 * regex.c: Likewise.
1997 2004-05-16 Derek Price <derek@ximbiot.com>
1998 Paul Eggert <eggert@cs.ucla.edu>
2000 getline cleanup. This changes the getndelim2 API: both order of
2001 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2004 * getline.c: Don't include stddef.h or stdio.h, since our
2005 interface does that.
2006 (getline): Always use getdelim, so that we don't have two
2007 copies of this code.
2008 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2010 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2011 (GETNDELIM2_MAXIMUM): New macro.
2012 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2013 instead of the old practice of delim2==0. All callers changed.
2014 Return -1 on overflow, instead of returning junk.
2015 Do not set *linesize unless allocation succeeds.
2016 * getndelim2.h: Do not include stddef.h; no longer needed, now
2017 that we include sys/types.h.
2018 * getnline.h: Likewise.
2019 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2020 (getndelim2): Reorder arguments.
2021 * getnline.c (getnline, getndelim):
2022 Don't discard the NMAX argument.
2023 (getnline): Invoke getndelim, to avoid code duplication.
2024 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2025 of (size_t) -1 by callers of the getnline family.
2027 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2029 * nanosleep.c (suspended): Change its type from int to
2030 sig_atomic_t volatile.
2031 (first_call): Make it private to rpl_nanosleep, and have it
2032 be zero initially as that's a bit faster.
2033 (my_usleep): Round up fractional times instead of truncating them,
2034 as this is the usual meaning for 'sleep'.
2036 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2038 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2039 (ENOSYS): Define if not defined.
2040 (settime): Fall back on stime if it exists and settimeofday fails.
2041 But don't bother with fallbacks if a method fails with errno == EPERM.
2043 2004-05-11 Jim Meyering <jim@meyering.net>
2045 Prior to this change, the save_cwd caller required read access to the
2046 current directory on most systems (ones with the fchdir function).
2048 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2049 fails, try write-only, and finally, resort to using xgetcwd.
2051 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2053 * obstack.c, obstack.h: Import changes from libc.
2055 2004-04-28 Bruno Haible <bruno@clisp.org>
2057 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2058 implicitly appends .exe to executables.
2059 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2060 accepts Windows pathnames.
2061 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2062 Cygwin like Windows, since it now accepts Windows pathnames.
2063 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2064 Cygwin like Windows, since it now accepts Windows pathnames.
2065 Reported by Derek Robert Price <derek@ximbiot.com>.
2067 2004-04-20 Jim Meyering <jim@meyering.net>
2069 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2071 2004-04-20 Jim Meyering <jim@meyering.net>
2072 Bruno Haible <bruno@clisp.org>
2074 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2075 memory when realloc fails.
2077 2004-04-18 Jim Meyering <jim@meyering.net>
2079 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2080 don't leak memory and do call END_UTMP_ENT.
2082 2004-04-11 Paul Eggert <eggert@twinsun.com>
2084 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2085 (CHAR_BIT): Remove, since we assume C89.
2086 Include <stdint.h> if available, as per current Autoconf CVS advice.
2088 2004-03-30 Paul Eggert <eggert@twinsun.com>
2090 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2091 not bool, to be more consistent with Unix conventions.
2092 Suggested by Bruno Haible.
2094 Merge from coreutils.
2096 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2099 * getdate.h: Include stdbool.h, and timespec.h instead of
2100 the usual <time.h> dance.
2101 (get_date): Change signature to support fractional time stamps.
2102 All callers changed.
2103 * getdate.y: Include "getdate.h" first, as we can now
2104 assume C89 and don't need to worry about 'const'.
2105 Similarly, include "unlocked-io.h" near start, not in middle.
2107 (textint.value): Use long int rather than int.
2108 (textint.digits): Use size_t rather than int.
2109 (BILLION, LOG10_BILLION): New constants.
2110 (parser_control): New member rel_ns. Members day_ordinal,
2111 time_zone, month, day, hour, minutes, rel_year, rel_month,
2112 rel_day, rel_hour, rel_minutes, rel_seconds
2113 are now long int, not int. Member seconds is now struct timespec,
2114 not int. New member timespec_seen. Members dates_seen, days_seen,
2115 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2117 (%union.intval): Now long int, not int.
2118 New member timespec.
2119 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2120 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2121 (spec): Now is a timespec or an item list.
2122 (timespec, items): New nonterminals.
2123 (time, rel, relunit, number, get_date):
2124 Add support for fractional seconds.
2125 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2126 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2127 (to_hour): First arg is now long int, not int.
2128 (to_year): Returns long int, not int.
2129 Don't treat year -70 like 70.
2130 (tm_diff): Returns long int, not int.
2131 (lookup_word): Use bool instead of int when appropriate.
2132 (yylex): Use size_t for count, not int.
2133 Detect overflow when parsing large integer constants.
2134 Add support for fractions.
2135 (get_date): Make pointers 'const' if possible.
2136 Use more-portable code to detect integer overflow.
2137 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2138 Don't use ctime; it's not reliable if the year has >4 digits.
2140 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2141 This is for compatibility with BSD.
2143 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2144 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2145 From coreutils' system.h.
2147 * userspec.c: Don't include "posixver.h".
2148 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2149 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2150 compatible extension. Simplify code by removing a boolean int
2151 that was always nonzero if a string was nonnull.
2153 2004-03-30 Jim Meyering <jim@meyering.net>
2155 Merge from coreutils.
2157 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2159 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2160 an empty input stream.
2162 * readtokens.c: Include <stdbool.h>.
2163 (readtoken): Use `size_t' rather than int/long.
2164 All callers adjusted.
2165 Use `bool' rather than `int' where appropriate.
2166 Use memset rather than an explicit loop.
2167 Use x2nrealloc rather than xrealloc.
2168 Allow the use of `\0' as a delimiter.
2169 (readtokens): Likewise.
2170 * readtokens.h (readtoken, readtokens): Update prototypes.
2172 2004-03-30 Bruno Haible <bruno@clisp.org>
2174 * getloadavg.c (getloadavg): Don't assume setlocale returns
2177 2004-03-29 Paul Eggert <eggert@twinsun.com>
2179 Merge changes to getloadavg.c from coreutils and Emacs.
2181 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2182 Define to an expression, not to the empty string.
2183 Include cloexec.h and xalloc.h.
2184 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2185 Use set_cloexec_flag rather than rolling our own.
2186 * cloexec.c, cloexec.h: New files.
2188 2004-03-18 Paul Eggert <eggert@twinsun.com>
2190 * getopt.h: Sync with libc CVS.
2192 2004-03-18 Paul Eggert <eggert@twinsun.com>
2193 Bruno Haible <bruno@clisp.org>
2195 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2196 not on all platforms that have <wchar.h>.
2197 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2199 2004-03-09 Paul Eggert <eggert@twinsun.com>
2201 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2203 * getopt_int.h: New file, also synced from libc.
2205 2004-03-07 Paul Eggert <eggert@twinsun.com>
2207 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2208 '#if' expressions. Unlike the code it replaces, it does not
2209 depend on (defined _SC_PAGESIZE). However, it does depend on
2210 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2211 first reported by Jason Andrade in
2212 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2214 2004-01-18 Simon Josefsson <jas@extundo.com>
2216 * strdup.h: New file.
2217 * strdup.c: Include it.
2218 * path-concat.c: Include strdup.h. Drop strdup declaration.
2219 * userspec.c: Include strdup.h. Drop strdup declaration.
2221 2004-02-06 Karl Berry <karl@gnu.org>
2223 * config.charset: update from gettext 0.14.1.
2225 2004-02-05 Paul Eggert <eggert@twinsun.com>
2227 Add comments and code, prompted by suggestions from Bruno Haible
2229 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2230 describing the enum quoting_style values.
2231 * quotearg.c (quotearg_alloc): New function.
2232 (quotearg_buffer_restyled): Treat lone { and } as special.
2233 Treat = as special. Work around bug with older shells
2234 that "see" a '\' that is really the 2nd byte of a multibyte char.
2235 Quote empty string with shell_quoting_style.
2237 2004-02-03 Bruno Haible <bruno@clisp.org>
2239 * pipe.h: New file, from GNU gettext.
2240 * pipe.c: New file, from GNU gettext.
2242 2004-01-27 Bruno Haible <bruno@clisp.org>
2244 * execute.h: New file, from GNU gettext.
2245 * execute.c: New file, from GNU gettext.
2246 * w32spawn.h: New file, from GNU gettext.
2248 2004-01-23 Paul Eggert <eggert@twinsun.com>
2250 Exit-status fix from coreutils.
2252 Use exit_failure consistently in place of EXIT_FAILURE,
2253 so that program exit statuses are consistent on failure.
2255 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2256 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2257 * argmatch.h: Comment fix to match the above.
2258 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2259 Now a macro referring to exit_failure, instead of a separate
2260 variable. Include "exitfail.h" to get it.
2261 * xstrtol.h: Include "exitfail.h".
2262 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2264 * long-options.c (parse_long_options): Use prototype
2265 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2268 2004-01-21 Jim Meyering <jim@meyering.net>
2270 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2271 so as not to conflict with a different-sized __mktime_internal
2272 function in GNU libc.
2273 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2274 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2276 2004-01-18 Paul Eggert <eggert@twinsun.com>
2278 Merge from diffutils.
2280 * file-type.c (file_type): Add typed memory objects.
2281 * file-type.h (S_TYPEISTMO): New macro.
2283 * c-stack.h (c_stack_action): Remove argv argument.
2284 * c-stack.c (c_stack_action): Likewise. All uses changed.
2285 (die): Don't calculate message unless segv_action returns.
2286 (get_stack_location, min_address_from_argv, max_address_from_argv,
2287 volatile stack_base, volatile_stack_size): Remove.
2288 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2289 that every segmentation violation is a stack overflow. (Ouch!)
2290 See Debian bug 136249 (still outstanding) for more info about why
2291 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2293 2003-11-30 Bruno Haible <bruno@clisp.org>
2295 Safer stack allocation.
2296 * setenv.c: Include allocsa.h.
2297 (alloca): Remove fallback definition.
2298 (freea): Remove macro.
2299 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2302 2003-10-17 Bruno Haible <bruno@clisp.org>
2304 * binary-io.h: Avoid warnings on Cygwin.
2306 2003-12-28 Bruno Haible <bruno@clisp.org>
2308 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2309 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2311 2003-11-28 Bruno Haible <bruno@clisp.org>
2313 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2315 2003-11-27 Bruno Haible <bruno@clisp.org>
2317 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2319 2003-11-17 Bruno Haible <bruno@clisp.org>
2321 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2323 2003-11-24 Bruno Haible <bruno@clisp.org>
2325 * xallocsa.h: New file, from GNU gettext.
2326 * xallocsa.c: New file, from GNU gettext.
2328 2003-11-24 Bruno Haible <bruno@clisp.org>
2330 * allocsa.h: New file, from GNU gettext.
2331 * allocsa.c: New file, from GNU gettext.
2333 2003-11-24 Bruno Haible <bruno@clisp.org>
2335 * eealloc.h: New file.
2337 2004-01-15 Jim Meyering <jim@meyering.net>
2339 Merge from coreutils.
2341 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2342 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2343 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2345 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2346 optional configure-time default.
2348 * version-etc.c (version_etc_copyright): Update copyright date.
2350 * xreadlink.c (xreadlink): Correct outdated comment.
2352 2004-01-15 Paul Eggert <eggert@twinsun.com>
2354 Merge from coreutils.
2356 * posixver.c: Include posixver.h.
2358 * same.c: Include <stdbool.h>, <limits.h>.
2359 (_POSIX_NAME_MAX): Define if not defined.
2361 (same_name): If file names are silently truncated, report
2362 that the file names are the same if they are the same after
2363 the silent truncation.
2365 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2366 conversion function.
2367 * xstrtod.c (xstrtod): Likewise. All callers changed to
2368 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2371 2004-01-14 Paul Eggert <eggert@twinsun.com>
2373 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2374 with like-named macro in fnmatch.c.
2375 (EXT): Use an internal constant instead.
2377 Merge fnmatch patches from glibc.
2378 * fnmatch.c (mbsinit): Remove define.
2379 Add libc_hidden_ver (__fnmatch, fnmatch).
2380 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2381 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2383 2003-12-14 Karl Berry <karl@gnu.org>
2385 * config.charset: update from gettext-runtime.
2387 2003-12-03 Paul Eggert <eggert@twinsun.com>
2389 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2390 Bug reported by Alfred M. Szmidt.
2392 2003-11-29 Karl Berry <karl@gnu.org>
2394 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2396 2003-11-23 Paul Eggert <eggert@twinsun.com>
2397 Bruno Haible <bruno@clisp.org>
2399 * printf-parse.h: Don't include sys/types.h.
2400 (ARG_NONE): New macro.
2401 (char_directive): Change type of *arg_index fields to size_t.
2402 * printf-parse.c: Don't include sys/types.h.
2403 (SSIZE_MAX): Remove macro.
2404 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2405 Remove unnecessary overflow check.
2406 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2409 2003-11-24 Paul Eggert <eggert@twinsun.com>
2411 * alloca.c: Remove dependency on xalloc module.
2412 (xalloc_die): Remove.
2413 (memory_full) [!defined emacs]: New macro.
2414 [!defined emacs]: Don't include xalloc.h.
2415 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2416 address arithmetic overflows. Change datatypes a bit to avoid
2419 2003-11-22 Jim Meyering <jim@meyering.net>
2421 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2423 2003-11-17 Bruno Haible <bruno@clisp.org>
2425 * vasnprintf.c (alloca): Remove fallback definition.
2426 (freea): Remove definition.
2427 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2428 Reported by Paul Eggert.
2430 2003-11-17 Jim Meyering <jim@meyering.net>
2432 On systems without utime and without a utimes function capable of
2433 dealing with a NULL struct utimbuf* argument, this utime replacement
2434 could -- in unusual circumstances -- leak a file descriptor.
2435 * utime.c: Include <unistd.h> and <errno.h>.
2436 (utime_null): Be sure to close `fd' and to preserve errno.
2437 Reported by Geoff Collyer via Arnold Robbins.
2439 2003-11-16 Paul Eggert <eggert@twinsun.com>
2440 Bruno Haible <bruno@clisp.org>
2442 Protect against address arithmetic overflow.
2443 * printf-args.h: Include stddef.h.
2444 (arguments): Change type of field 'count' to size_t.
2445 * printf-args.c (printf_fetchargs): Use size_t instead of
2446 'unsigned int' where appropriate.
2447 * printf-parse.h: Include sys/types.h.
2448 (char_directive): Change type of *arg_index fields to ssize_t.
2449 (char_directives): Change type of fields 'count', max_*_length to
2451 * printf-parse.c: Include sys/types.h and xsize.h.
2452 (SSIZE_MAX): Define fallback value.
2453 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2454 instead of 'int' where appropriate. Check a_allocated, d_allocated
2455 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2456 * vasnprintf.c: Include xsize.h.
2457 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2458 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2459 overflow. Avoid wraparound when converting a width or precision from
2462 2003-11-16 Bruno Haible <bruno@clisp.org>
2464 Update from GNU gettext.
2465 * printf-parse.c: Generalize to it can be compiled for wide strings.
2466 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2467 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2468 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2469 SNPRINTF): New macros.
2470 Don't include <alloca.h> if the file is used inside libintl.
2471 (local_wcslen): New function, for Solaris 2.5.1.
2472 (VASNPRINTF): Use it instead of wcslen.
2474 2003-11-16 Bruno Haible <bruno@clisp.org>
2476 * xsize.h (xmax): New function.
2477 (xsum, xsum3, xsum4): Declare as "pure" functions.
2479 2003-11-12 Paul Eggert <eggert@twinsun.com>
2481 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2482 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2483 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2484 heuristic is just as accurate as far as we know, and it removes a
2485 dependency on size_max.m4 and ptrdiff_max.m4.
2487 2003-11-12 Paul Eggert <eggert@twinsun.com>
2489 * xstrtol.c (__xstrtol): Remove "break" immediately after
2490 "return", to pacify some unknown compiler. Problem reported
2493 2003-11-11 Bruno Haible <bruno@clisp.org>
2495 * xsize.h (SIZE_MAX): Remove fallback definition.
2496 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2499 2003-11-10 Paul Eggert <eggert@twinsun.com>
2501 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2502 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2503 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2505 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2506 not (size_t) -1, since it's defined here.
2508 2003-11-06 Paul Eggert <eggert@twinsun.com>
2510 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2511 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2512 Reject sizes of exactly SIZE_MAX bytes.
2513 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2514 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2516 2003-11-05 Bruno Haible <bruno@clisp.org>
2518 * xsize.h: Include limits.h, to avoid a possible collision with
2519 SIZE_MAX defined in <limits.h> on Solaris.
2521 2003-11-04 Bruno Haible <bruno@clisp.org>
2523 * xsize.h: New file.
2524 * linebreak.c: Include xsize.h.
2525 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2526 argument for overflow.
2527 Suggested by Paul Eggert.
2529 2003-10-31 Bruno Haible <bruno@clisp.org>
2531 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2532 to avoid (extremely rare) race condition.
2533 Suggested by Paul Eggert.
2535 2003-11-03 Jim Meyering <jim@meyering.net>
2537 * userspec.c: Include "userspec.h".
2538 * userspec.h: New file.
2540 2003-10-31 Paul Eggert <eggert@twinsun.com>
2542 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2543 * mountlist.c (SIZE_MAX): Define if not defined already.
2544 (read_filesystem_list): Set and use me_type_malloced.
2545 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2546 whatever the type happens to be), for brevity and consistency.
2547 Check for size calculation overflow on Alphas running OSF/1.
2549 2003-10-31 Jim Meyering <jim@meyering.net>
2551 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2553 * linebuffer.c: Include <string.h> for declaration of memset.
2555 2003-10-30 Paul Eggert <eggert@twinsun.com>
2556 Bruno Haible <bruno@clisp.org>
2558 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2559 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2561 2003-10-29 Paul Eggert <eggert@twinsun.com>
2563 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2564 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2566 * quotearg.c (quotearg_n_options): Use it.
2567 * group-member.c: Include <stdbool.h>.
2568 (free_group_info): Arg is now const *; don't free arg.
2569 (get_group_info): Now returns bool and accepts struct group_info *,
2570 rather than returning a malloc'ed struct group_info *.
2571 All uses changed. Check for overflow in internal size calculation.
2573 * getusershell.c (readname): Simplify the code by using x2nrealloc
2574 rather than xmalloc/xrealloc.
2575 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2576 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2577 conformance bug: the old code used a pointer after freeing the
2578 storage that it addressed.
2579 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2580 rather than doing it by hand.
2581 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2582 the buffer preserved. Use free and xmalloc instead.
2583 * quotearg.c (quotearg_n_options): Likewise.
2584 Use a simpler test for size overflow. Don't use xalloc_oversized
2585 because unsigned int might be wider than size_t (!); this suggests
2586 that we should switch from unsigned int to size_t for slot numbers.
2588 2003-10-27 Bruno Haible <bruno@clisp.org>
2590 * stdbool_.h: Better support for BeOS.
2592 2003-10-27 Paul Eggert <eggert@twinsun.com>
2594 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2595 to allocate the returned structure. Do not allocate a subarray,
2596 as x2nrealloc will do that.
2597 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2598 instead of xnrealloc.
2599 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2601 2003-10-26 Paul Eggert <eggert@twinsun.com>
2603 * xalloc.h (xalloc_oversized): New static inline function, for
2604 callers that want to do their own size-overflow checking. Include
2605 <stdbool.h>, since xalloc_oversized returns bool.
2606 * xalloc.c (array_size_overflow): Remove. All callers changed
2607 to use xalloc_oversized.
2609 Add two functions x2realloc, x2nrealloc, for programs that grow
2610 arrays dynamically by doubling their sizes.
2611 * xalloc.h (x2realloc, x2nrealloc): New decls.
2612 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2615 Port to C99 semantics for 'inline' of external functions.
2616 Bug reported by Bruno Haible.
2617 * xmalloc.c (xnmalloc_inline): New static inline function,
2618 with the old contents of xnmalloc.
2619 (xnmalloc, xmalloc): Use it.
2620 (xnrealloc_inline): New static inline function,
2621 with the old contents of xnrealloc.
2622 (xnrealloc, xrealloc): Use it.
2624 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2626 2003-10-25 Paul Eggert <eggert@twinsun.com>
2628 Fix several address-calculation bugs in the hash modules,
2629 plus some minor code cleanup.
2631 * hash.h: Include <stdbool.h>, for bool.
2632 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2633 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2634 hash_get_n_entries, hash_get_max_bucket_length,
2635 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2636 hash_rehash): Use size_t rather than unsigned.
2637 * hash.c (struct hash_table, hash_get_n_buckets,
2638 hash_get_n_buckets_used, hash_get_n_entries,
2639 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2640 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2641 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2643 (SIZE_MAX): Define if not defined.
2644 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2645 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2647 Use const * when possible.
2648 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2649 (check_tuning): Fix bug: if tuning parameters were very close to
2650 0 or 1, rounding errors could have caused subscript violations.
2651 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2652 (hash_initialize): Add 'fail:' label
2653 to free table and return NULL, and use it to simplify code.
2654 Use calloc rather than clearing the storage ourself.
2655 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2656 buffer size calculations.
2657 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2658 Include <stddef.h>, for size_t.
2659 * hash-pjw.c (hash_pjw): Likewise.
2660 Switch to method described by Bruno Haible.
2661 Include <limits.h>, for CHAR_BIT.
2662 (SIZE_BITS): New macro.
2664 2003-10-21 Paul Eggert <eggert@twinsun.com>
2666 * getndelim2.c (getndelim2): When size calculation overflows,
2667 ceiling the allocation at NMAX bytes rather than silently
2668 discarding input bytes before NMAX is reached. This makes
2669 a difference only if NMAX exceeds SIZE_MAX / 2.
2671 * obstack.c: Merge from glibc.
2672 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2673 Add libc_hidden_def (_obstack_newchunk).
2674 (_obstack_free) [! defined _LIBC]: Remove.
2675 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2676 a clone of the function body.
2677 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2678 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2680 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2681 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2684 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2685 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2686 Don't use lvalue casts, as GCC plans to remove support for them
2687 in GCC 3.5. Reported by Joseph S. Myers. This bug
2688 was also present in the non-GCC version, indicating that this
2689 code had always been buggy and had never been widely used.
2690 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2691 Use the fast variant of each macro, rather than copying the
2692 definiens of the fast variant; that way, we'll be more likely to
2693 catch future bugs in the fast variants.
2695 2003-10-20 Bruno Haible <bruno@clisp.org>
2697 * wait-process.h: New file, from GNU gettext.
2698 * wait-process.c: New file, from GNU gettext.
2700 2003-10-19 Jim Meyering <jim@meyering.net>
2702 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2704 2003-10-16 Paul Eggert <eggert@twinsun.com>
2706 * getgroups.c: Include <errno.h>, <stdlib.h>.
2707 (getgroups): First arg is int, not size_t.
2708 Don't let 'free' mangle errno.
2710 2003-10-16 Jim Meyering <jim@meyering.net>
2712 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2714 2003-10-15 Paul Eggert <eggert@twinsun.com>
2716 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2718 (new_exclude, add_exclude_file): Initial size no longer needs to
2720 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2721 our own address arithmetic overflow checking.
2723 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2724 (fnmatch): Do not alloca more than 2000 wide characters;
2725 instead, use malloc for large buffers.
2726 Check for address arithmetic overflow, and return -1
2727 with errno set to ENOMEM in that case.
2728 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2729 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2730 instead, return -1. Check for address arithmetic overflow.
2732 2003-10-14 Paul Eggert <eggert@twinsun.com>
2734 Handle invalid suffixes and overflow independently, so that
2735 callers can treat them independently as needed. Fix some bugs in
2736 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2737 suffix for a human-readable blocksize. The major caller-visible
2738 change is the addition of a new
2739 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2740 that both overflow and suffix chars were found.
2742 * human.c (humblock): Don't check separately for invalid suffix
2743 char; that is xstrtoumax's job (now that its bug is fixed).
2744 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2745 INTMAX_MAX]: New macros.
2746 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2747 TYPE_MAXIMUM): New macros.
2748 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2749 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2750 if overflow occurs, as it's what __strtol does and it's more useful
2752 (__xstrtol): If __strtol reports some error other than ERANGE,
2753 reflect it to the caller as LONGINT_INVALID. If it reports
2754 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2755 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2756 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2758 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2759 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2760 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2761 [defined UINTMAX_MAX]: New macros.
2763 2003-10-14 Bruno Haible <bruno@clisp.org>
2765 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2766 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2767 Also use volatile where needed.
2769 2003-10-12 Paul Eggert <eggert@twinsun.com>
2771 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2772 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2773 and define in terms of the other primitives.
2774 * xmalloc.c: Include stdbool.h; do not include exit.h.
2775 (SIZE_MAX): Define if not already defined.
2776 (array_size_overflow): New function.
2777 (xalloc_die): Abort instead of exiting if 'error' returns.
2778 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2779 (xmalloc, xrealloc): Use them.
2780 (xcalloc): Check for address arithmetic overflow.
2781 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2782 a bit faster than strcpy.
2784 2003-10-08 Paul Eggert <eggert@twinsun.com>
2786 Merge getpass from libc, plus a few fixes.
2788 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2789 Include <stdbool.h>.
2790 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2791 __fsetlocking to empty.
2792 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2793 do include <bits/libc-lock.h>.
2794 Do not include <fcntl.h>; not needed.
2795 [_LIBC]: Include <wchar.h>.
2796 (NOTCANCEL_MODE): New macro.
2797 (flockfile, funlockfile) [_LIBC]: New macros.
2798 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2799 [!_LIBC]: New macros.
2800 (call_fclose): New function.
2801 (getpass): Use it. Save tty stream separately; this simplifies the
2802 code and makes it more reliable if stdin happens to equal stdout.
2803 Invoke __fsetlocking on tty.
2804 Handle thread cancellation if needed.
2805 Namespace cleanup (use __tcgetattr, __getline).
2806 Use bool for Booleans.
2807 [USE_IN_LIBIO]: Handle wide streams.
2808 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2809 stream might go where.
2811 * unlocked-io.h: Include <stdio.h>, so that the caller
2812 doesn't have to include <stdio.h> before us.
2813 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2814 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2815 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2816 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2817 if not declared, so that we can use getpass.c code from libc without
2819 (flockfile, ftrylockfile, funlockfile): New macros.
2821 2003-10-06 Bruno Haible <bruno@clisp.org>
2823 * version-etc-2.h: Remove file.
2824 * version-etc-2.c: Remove file.
2826 2003-09-25 Jim Meyering <jim@meyering.net>
2827 Bruno Haible <bruno@clisp.org>
2829 This lets translators provide better translations for the
2830 "Written by ..." part of --version output.
2831 * version-etc.h: Include stdarg.h.
2832 (version_etc_copyright): Declare as readonly.
2833 (version_etc): Make this function variadic with a NULL-terminated list
2834 of author name strings.
2835 (version_etc_va): New declaration.
2836 * version-etc.c: Include stdarg.h, stdlib.h.
2837 (version_etc_copyright): Declare as readonly.
2838 (version_etc_va): New function. Provide a different translatable string
2839 for each possible number of authors < 10. Abbreviate when there are 10
2841 (version_etc): Make this function variadic. Call version_etc_va.
2842 Suggestion from Gary V. Vaughan.
2844 * long-options.h (parse_long_options): Change prototype: the authors
2845 string is moved to the end and becomes variadic.
2846 * long-options.c: Include stdarg.h.
2847 (parse_long_options): Make this function variadic, too.
2848 Call version_etc_va, not version_etc.
2850 2003-10-06 Bruno Haible <bruno@clisp.org>
2852 * fatal-signal.h: New file, from GNU gettext.
2853 * fatal-signal.c: New file, from GNU gettext.
2855 2003-10-04 Karl Berry <karl@gnu.org>
2857 * argp*: update from libc.
2859 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2861 * getpass.c (getpass): Use a no-op fseek when switching from input to
2862 output mode on the same stream.
2864 2003-09-29 Paul Eggert <eggert@twinsun.com>
2866 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2867 Fix arg typo in previous patch.
2869 2003-09-28 Jim Meyering <jim@meyering.net>
2871 * error.c: Correct cpp indentation.
2873 2003-09-27 Paul Eggert <eggert@twinsun.com>
2875 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2876 Omit the special code that used __typeof__, since we worry that
2877 it could be more trouble than it's worth. See:
2878 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2879 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2883 2003-09-26 Jim Meyering <jim@meyering.net>
2885 * error.c (error_tail): Move some declarations
2886 into inner scope where the local variables are used.
2888 2003-09-26 Bruno Haible <bruno@clisp.org>
2890 * stpncpy.h (gnu_stpncpy): New declaration.
2891 (stpncpy): Define as alias for gnu_stpncpy.
2892 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2894 2003-09-26 Paul Eggert <eggert@twinsun.com>
2896 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2897 (error_tail): Do not loop, reallocating temporary buffer, since
2898 the output cannot contain more wide characters than the input
2899 contains bytes, the size must be big enough already. This avoids
2900 one potential size overflow calculation. Check for size overflow
2901 when calculating temporary buffer size. Free temporary buffer
2902 when done, if it was allocated with malloc; this plugs a memory
2903 leak. Remove casts from void * to pointers, that are no longer
2904 needed now that we're assuming C89 or better.
2906 Merge error changes from glibc.
2908 * error.c, error.h: Update copyright notice header to match glibc.
2909 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2910 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2911 Disable cancellation while printing error.
2912 * error.h: Prepend __ to parameter names.
2914 2003-09-25 Karl Berry <karl@gnu.org>
2916 * argp-fmtstream.c, argp-help.c: update from libc.
2918 2003-09-25 Bruno Haible <bruno@clisp.org>
2920 * version-etc-2.h: New file, from version-etc.h with modifications.
2921 * version-etc-2.c: New file, from version-etc.c with modifications.
2923 2003-09-25 Simon Josefsson <jas@extundo.com>
2925 * xgetdomainname.h: New file.
2926 * xgetdomainname.c: New file.
2928 2003-09-25 Simon Josefsson <jas@extundo.com>
2929 Bruno Haible <bruno@clisp.org>
2931 * getdomainname.h: New file.
2932 * getdomainname.c: New file.
2934 2003-09-24 Paul Eggert <eggert@twinsun.com>
2936 * linebuffer.c (freebuffer): Don't free the argument, just
2937 the buffer associated with the argument. Bug reported by
2940 2003-09-19 Karl Berry <karl@gnu.org>
2942 * argp.h: update from libc.
2944 2003-09-16 Paul Eggert <eggert@twinsun.com>
2946 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2947 input error, instead of returning NULL the next time we are called
2948 (and therefore losing track of errno).
2950 2003-09-15 Paul Eggert <eggert@twinsun.com>
2952 * getndelim2.c (getndelim2): Don't trash errno when a read
2953 fails, so that the caller gets the proper errno.
2955 * readutmp.c (read_utmp): Likewise.
2956 Check for fstat error. Close stream and free storage
2959 2003-09-14 Bruno Haible <bruno@clisp.org>
2961 * fwriteerror.h: New file.
2962 * fwriteerror.c: New file.
2964 2003-09-14 Jim Meyering <jim@meyering.net>
2966 * getloadavg.c: Correct cpp indentation.
2967 * strdup.c: Likewise.
2968 * vasnprintf.c: Likewise.
2970 2003-09-12 Paul Eggert <eggert@twinsun.com>
2972 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2973 * obstack.c [!defined _LIBC]: Likewise.
2974 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2975 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2976 * exitfail.c: Don't include stdlib.h; no longer needed.
2978 More changes to assume C89 or better.
2980 * error.c (error_tail): Assume vprintf.
2982 * argmatch.c (getenv): Remove decl.
2983 * progreloc.c (get_full_program_name): Define via prototype.
2984 * setenv.c (clearenv): Likewise.
2985 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2987 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2988 (malloc, memcpy): Remove decls.
2989 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2990 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2991 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2992 (memcpy): Remove macro.
2993 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2994 (__P): Remove. All uses removed.
2995 (PTR): Remove. All uses changed to void *.
2996 (CHAR_BIT, NULL): Remove.
2997 (spaces, zeros, memset_space, memset_zero)
2998 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3000 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3001 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3002 Define with prototype.
3003 Remove now-unnecessary prototype decl.
3004 (extra_args_spec): Assume ANSI C. All uses changed.
3005 (extra_args_spec_iso): Remove.
3006 (my_strftime, emacs_strftimeu): Define via prototype.
3007 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3009 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3010 * strtoimax.c: Include <stdlib.h> unconditionally.
3011 (strtoul, strtol): Remove decls.
3012 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3014 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3015 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3016 (LOCALE_PARAM_PROTO): New macro.
3017 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3018 (INTERNAL (strtol), strtol): Define with a prototype.
3019 (PARAMS): Remove. All uses removed.
3020 * tempname.c: Include <string.h> unconditionally.
3021 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3022 * xgethostname.c (main): Define with a prototype.
3023 * xmalloc.c: Include "xalloc.h" first, to check interface.
3024 Include <stdlib.h> unconditionally.
3025 (calloc, malloc, realloc, free): Remove decls.
3026 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3027 Include <stdlib.h> unconditionally. Sort include file names.
3029 (xstrtod): Define with a prototype.
3030 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3031 (strtol, strtoul): Remove decls.
3033 2003-09-11 Paul Eggert <eggert@twinsun.com>
3035 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3036 Include <stdlib.h>, <string.h> unconditionally.
3037 Remove now-unnecessary cast to char *.
3038 * strnlen.c: Include <string.h> unconditionally.
3039 * yesno.c (yesno): Define with a prototype.
3041 2003-09-10 Bruno Haible <bruno@clisp.org>
3043 * strcspn.c: Include <string.h> unconditionally.
3044 * strpbrk.c: Include <string.h> unconditionally.
3045 * strstr.c: Include <string.h> unconditionally.
3046 * unicodeio.c: Include <string.h> unconditionally.
3047 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3048 * unsetenv.c: Likewise.
3049 * xreadlink.c: Include <stdlib.h> unconditionally.
3050 * yesno.c: Include <stdlib.h> unconditionally.
3051 (rpmatch): Add prototype.
3053 2003-09-10 Jim Meyering <jim@meyering.net>
3055 * error.c: Correct indentation of cpp directives.
3057 2003-09-09 Paul Eggert <eggert@twinsun.com>
3061 * acosl.c (main): Use a prototype.
3062 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3065 * getloadavg.c (getloadavg, main): Define via prototypes.
3067 * getopt.h (struct option.name): Assume C89, and use 'const'.
3068 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3069 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3071 * getopt.c (const): Remove macro.
3072 Include <string.h> unconditionally.
3073 (my_index): Remove; all uses changed to strchr.
3074 (strlen): Remove decl.
3075 (exchange): Remove forward decl; no longer needed.
3076 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3077 Define with prototype.
3078 * getopt1.c (const): Remove macro.
3079 (getopt_long, getopt_long_only, main): Define with prototype.
3081 * getugroups.c: Include <string.h> unconditionally.
3083 * getusershell.c: Include <stdlib.h> unconditionally.
3084 (getusershell, setusershell, endusershell, readname, main):
3085 Define with prototypes.
3087 * group-member.c: Include group-member.h first.
3088 Include <stdlib.h> unconditionally.
3090 * hard-locale.c: Include hard-locale.h first.
3091 Include <stdlib.h>, <string.h> unconditionally.
3093 * hash.c (free, malloc): Remove decls.
3094 Include <stdlib.h> unconditionally.
3096 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3097 (getenv): Do not declare.
3099 * idcache.c: Include <string.h> unconditionally.
3101 * long-options.c: Include long-options.h first, to test interface.
3102 Include <stdlib.h> unconditionally.
3104 * makepath.c: Include makepath.h first, to test interface.
3105 Include <stdlib.h> and <string.h> unconditionally.
3107 * linebuffer.c: Include <stdlib.h>.
3108 (free): Remove decl.
3110 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3111 rpl_malloc returns void *, not char *.
3112 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3114 * md5.h: Include <limits.h> unconditionally.
3115 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3116 (__P): Remove; all uses removed.
3117 * md5.c: Include "md5.h" first.
3118 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3119 md5_buffer, md5_process_bytes, md5_process_block):
3120 Define with prototypes.
3121 * sha.h (__P): Remove all uses. (It wasn't defined??)
3122 * sha.c: Include "sha.h" first.
3123 Include <stdlib.h>, <string.h> unconditionally.
3125 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3126 * memcmp.c (__ptr_t): Likewise.
3127 * memrchr.c (__ptr_t): Likewise.
3128 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3129 Include <string.h> unconditionally.
3130 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3131 * memchr.c: Include <stdlib.h> unconditionally.
3132 * memchr.c (LONG_MAX): Remove.
3133 * memrchr.c (LONG_MAX): Likewise.
3134 * memchr.c (__memchr): Define via a prototype.
3135 * memrchr.c (__memrchr): Likewise.
3136 * memcmp.c (__P): Remove, and remove all uses.
3137 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3138 Remove forward decls; no longer needed.
3139 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3140 Use types required by C89 in prototype.
3142 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3143 * savedir.c: Likewise.
3144 * mkdir.c (free): Remove decl.
3145 * rmdir.c (rmdir): Define with a prototype.
3146 * savedir.c: Include savedir.h first, to test interface.
3148 * mktime.c (STDC_HEADERS): Remove.
3149 Include <stdlib.h>, <string.h> unconditionally.
3151 * modechange.c: Include <stdlib.h> unconditionally.
3152 (malloc): Remove decl.
3154 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3155 (free): Remove decl.
3157 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3158 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3159 (This type really should be intptr_t, but that's a C99ism.)
3160 (_obstack_memcpy): Remove: all uses changed to memcpy.
3161 Include <string.h> unconditionally.
3162 (struct obstack): Assume __STDC__ for types of members
3163 chunkfun, freefun, extra_arg.
3164 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3165 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3166 obstack_begin, obstack_specify_allocation,
3167 obstack_specify_allocation_with_arg, obstack_chunkfun,
3168 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3169 Remove unprototyped decls and the macros that use them.
3170 * obstack.c (POINTER): Remove. All uses changed to void *.
3171 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3172 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3173 (defined __STDC__ && __STDC__)]:
3174 Remove nonprototyped code.
3175 Include <stdlib.h> unconditionally.
3176 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3177 _obstack_allocated_p, _obstack_free, obstack_free,
3178 _obstack_memory_used, print_and_abort):
3179 Define using prototypes.
3180 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3181 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3182 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3183 obstack_next_free, obstack_object_size, obstack_room) [0]:
3184 Remove unused, unprototyped code.
3186 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3188 * physmem.c (physmem_total, physmem_available, main): Define
3191 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3192 (main): Define with a prototype.
3194 * posixver.c (getenv): Remove decl.
3196 * putenv.c (malloc): Returns void *, not char *.
3197 Include <string.h> unconditionally.
3198 (strchr, memcpy, NULL): Do not define.
3200 * readtokens.c: Include readtokens.h first, to test interface.
3201 Include <stdlib.h>, <string.h> unconditionally.
3202 (init_tokenbuffer): Define with a prototype.
3204 * regex.c (PARAMS): Remove. All uses removed.
3205 All uses of _RE_ARGS removed, too.
3206 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3208 (bzero): Assume memset exists.
3209 (memcmp, memcpy, NULL): Remove.
3210 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3211 char, or assignments to local vars of type signed char.
3212 (init_syntax_once, PREFIX(extract_number_and_incr),
3213 PREFIX(print_partial_compiled_pattern),
3214 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3215 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3216 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3217 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3218 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3219 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3220 wcs_compile_range, byte_compile_range, truncate_wchar,
3221 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3222 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3223 count_mbs_length, wcs_re_match_2_internal,
3224 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3225 PREFIX(alt_match_null_string_p),
3226 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3227 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3228 regfree, PREFIX(extract_number)): Define with prototype. Remove
3229 now-unnecessary declaration, if any.
3230 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3232 Remove now-unnecessary casts among pointer types.
3233 * regex.h (_RE_ARGS): Remove. All uses removed.
3235 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3236 (free): Remove decl.
3238 * rpmatch.c: Include <stdlib.h> unconditionally.
3240 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3241 (free): Remove decl.
3243 * save-cwd.c: Include <stdlib.h> unconditionally.
3244 * xgetcwd.c: Likewise.
3246 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3247 (free): Remove decl.
3249 * strchrnul.c (strchrnul): Define with a prototype.
3250 Fix bug: c_in was not converted to char before searching.
3252 The following changes are not K&R related:
3254 * group-member.h: Include <sys/types.h>, so that this file is
3256 * makepath.h: Likewise.
3258 * getusershell.c (readname, default_index, line_size, readname):
3259 Use size_t, not int, for sizes.
3260 (readname): If the size overflows, report an error instead of
3263 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3265 * getndelim2.c: Assume stdlib.h per the C89 spec.
3267 2003-09-08 Paul Eggert <eggert@twinsun.com>
3269 Assume C89 or better; remove K&R cruft.
3270 A few of these changes were first proposed by Derek Robert Price
3271 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3273 * addext.c: Include <string.h> unconditionally.
3274 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3275 Don't declare getenv or malloc.
3277 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3278 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3280 (find_stack_direction, alloca): Use prototypes.
3282 * atexit.c (atexit): Define using a prototype.
3284 * basename.c, dirname.c, stripslash.c:
3285 Include <string.h> unconditionally.
3287 * bcopy.c: Include <stddef.h>.
3288 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3290 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3292 * error.h (error, error_at_line, error_print_progname)
3293 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3294 * error.c: Include error.h first, to check interface.
3295 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3296 (VA_START): Remove; all uses changeed to va_start.
3297 (exit, strerror): Remove decls.
3298 (error_print_progname): Prototype uncondionally.
3299 Don't include <errno.h>; no longer needed.
3300 (private_strerror): Remove.
3301 (error_tail): Always define.
3302 (error, error_at_line): Assume C89 or better; always use prototypes.
3303 * fatal.c: Include "fatal.h" first, to test interface.
3304 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3305 (VA_START): Remove; all uses changed to va_start.
3306 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3308 (exit): Remove decl.
3309 (fatal): Prototype unconditionally. Assume va_start works.
3310 Abort at end, to pacify gcc.
3312 * euidaccess.c (main): Define with a prototype.
3314 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3316 * exitfail.c: Include <stdlib.h> unconditionally.
3318 * fnmatch_.h (__P): Remove. All uses changed to assume
3320 * fnmatch.c: Include fnmatch.h first, to test interface.
3321 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3322 (getenv): Remove decl.
3323 (fnmatch): Define using a prototype.
3324 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3325 (FCT): Define using a prototype.
3327 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3329 * gethostname.c: Include <stddef.h>.
3330 (gethostname): Define with prototype. Length is size_t, not int.
3332 2003-09-08 Paul Eggert <eggert@twinsun.com>
3334 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3335 getversion.c should have been removed then, but was accidentally
3338 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3339 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3341 2003-09-07 Paul Eggert <eggert@twinsun.com>
3343 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3344 copy_tm_result. Bug reported by Simon Josefsson in
3345 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3347 2003-09-06 Paul Eggert <eggert@twinsun.com>
3349 * time_r.c, time_r.h: New files.
3351 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3353 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3354 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3356 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3358 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3359 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3362 * timegm.c: Switch to glibc implementation, with the following changes:
3363 [defined HAVE_CONFIG_H]: Include <config.h>.
3364 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3365 (__mktime_internal) [!defined _LIBC]: New decl.
3366 (__gmtime_r) [!defined _LIBC]: New macro and function.
3367 (timegm): Use a prototype, since gnulib assumes C89.
3368 Do not bother declaring tmp to be const, as it's not really usefu.
3369 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3370 (timegm): Declare only if HAVE_DECL_TIMEGM.
3372 2003-09-03 Paul Eggert <eggert@twinsun.com>
3374 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3375 Bug reported by Lute Kamstra in
3376 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3378 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3379 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3380 course with correspondingly smaller numbers for tomorrow and
3381 yesterday. From Tadayoshi Funaba. Originally installed into
3382 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3385 2003-08-31 Simon Josefsson <jas@extundo.com>
3387 * timegm.h: New file.
3388 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3390 2003-08-31 Karl Berry <karl@gnu.org>
3392 * argp.h: update from libc.
3394 2003-08-28 Bruno Haible <bruno@clisp.org>
3396 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3397 warning on QNX, which defines O_BINARY to 000000.
3399 2003-08-24 Bruno Haible <bruno@clisp.org>
3401 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3402 MSVC7 <stdio.h> is included later.
3404 2003-08-20 Bruno Haible <bruno@clisp.org>
3406 * progname.h: New file, from GNU gettext.
3407 * progname.c: New file, from GNU gettext.
3408 * progreloc.c: New file, from GNU gettext.
3410 2003-08-19 Bruno Haible <bruno@clisp.org>
3412 * xstrdup.c: Assume <string.h> exists.
3414 2003-08-18 Jim Meyering <jim@meyering.net>
3416 * setenv.h: Indent nested cpp directive.
3417 * vasnprintf.c: Remove trailing blanks.
3419 2003-08-17 Simon Josefsson <jas@extundo.com>
3420 Bruno Haible <bruno@clisp.org>
3422 * xstrndup.h: New file.
3423 * xstrndup.c: New file.
3425 2003-08-17 Bruno Haible <bruno@clisp.org>
3427 * strndup.h: New file.
3429 2003-08-16 Paul Eggert <eggert@twinsun.com>
3431 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3432 space, undoing this 2003-08-12 change:
3433 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3435 2003-08-16 Jim Meyering <jim@meyering.net>
3437 Merge from coreutils.
3438 * xstrtoimax.c: #else #if -> #elif.
3439 * xstrtoumax.c: Likewise.
3441 2003-08-15 Paul Eggert <eggert@twinsun.com>
3443 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3444 rather than tab, after '#' in shell-script copyright notices.
3445 Suggested by Bruno Haible.
3447 2003-08-15 Jim Meyering <jim@meyering.net>
3448 and Paul Eggert <eggert@twinsun.com>
3450 Merge from coreutils.
3451 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3452 member but strut utmpx does not. Needed for AIX 4.3.3.
3453 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3455 2003-08-15 Jim Meyering <jim@meyering.net>
3457 Merge from coreutils.
3458 * xgethostname.c: Include <stdlib.h>.
3459 (xghostname): Don't exit for anything other than memory-related
3460 failure; just return NULL.
3461 * userspec.c: Include "posixver.h".
3462 (parse_user_spec): Accept `.' as a separator only
3463 in pre-POSIX-200112 mode.
3464 * strtoimax.c: Use #elif rather than #else #if.
3465 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3466 Remove function, now that we can rely on a working tzset function.
3467 [!_LIBC]: Ensure that the required autoconf test has been run.
3468 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3469 Use underlying_strftime for %r.
3470 * sha.c: Merge in some clean-up and optimization changes from glibc.
3471 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3472 Ensure that it is a multiple of 64.
3473 Rearrange loop exit tests so as to avoid performing an
3474 additional fread after encountering an error or EOF.
3475 * realloc.c: Update copyright date.
3477 2003-08-14 Jim Meyering <jim@meyering.net>
3479 Merge from coreutils.
3480 * obstack.h: Whitespace changes.
3481 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3482 and xcalloc return values.
3483 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3484 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3485 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3486 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3487 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3489 Use mntctl's return value to drive the entry-processing loop, since
3490 we can't rely on the value of the vmt_length member in the last
3491 entry. On some systems doing so could result in exhausting
3492 virtual memory. Based in part on a patch from Mike Jetzer.
3494 2003-08-14 Jim Meyering <jim@meyering.net>
3495 and Paul Eggert <eggert@twinsun.com>
3497 Merges from coreutils, plus other fixes.
3498 * physmem.c: Merge in portability changes from gcc/libiberty
3499 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3500 for credits and details. Thanks to Kaveh Ghazi for helping
3501 to keep these files in sync.
3502 (ARRAY_SIZE): Define it.
3503 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3504 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3505 (memcasecmp): Don't assume size_t fits in unsigned int.
3506 Remove casts and duplicate code.
3507 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3508 (memcpy): Remove definition.
3509 Merge in some clean-up and optimization changes from glibc.
3510 [BLOCKSIZE]: Move definition to top of file.
3511 Ensure that it is a multiple of 64.
3512 Rearrange loop exit tests so as to avoid performing an
3513 additional fread after encountering an error or EOF.
3514 * md5.h (md5_uintptr): Define.
3515 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3516 return to the initial working directory. Preserve errno
3518 * idcache.c: Include "xalloc.h".
3519 (xmalloc, xrealloc): Remove decls.
3520 (getuser): Remove casts no longer required in C89.
3521 * human.c: Include stdio.h, for sprintf.
3522 * group-member.c: Include "xalloc.h".
3523 (xmalloc, xrealloc): Remove decls.
3524 (get_group_info): Remove casts no longer required in C89.
3525 * getusershell.c (readname): Remove casts no longer required in C89.
3526 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3527 * getline.c: Whitespace fix, from coreutils.
3529 2003-08-13 Paul Eggert <eggert@twinsun.com>
3531 * exclude.c: Include <ctype.h>
3532 (IN_CTYPE_DOMAIN): New macro.
3534 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3537 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3538 Undo previous (whitespace-only) change.
3540 2003-08-12 Paul Eggert <eggert@twinsun.com>
3542 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3543 Normalize leading white space and remove trailing white space.
3544 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3545 notice, as per ../config/srclist-update.
3547 Merge from coreutils.
3548 * euidaccess.h: New file.
3549 * euidaccess.c: Include it.
3550 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3551 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3552 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3554 2003-08-11 Bruno Haible <bruno@clisp.org>
3556 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3557 (vasnprintf): Use it instead of wcslen.
3559 2003-08-11 Bruno Haible <bruno@clisp.org>
3561 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3562 value to ensure that _Bool promotes to int. Use #define for _Bool when
3563 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3565 2003-08-10 Karl Berry <karl@gnu.org>
3567 * regex.h: update from libc (whitespace fix).
3569 2003-08-09 Paul Eggert <eggert@twinsun.com>
3571 Merge some files from coreutils. These changes were
3572 originally made by Jim Meyering.
3573 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3574 many older Unixes require this.
3575 * alloca.c (alloca): Remove cast to argument of free;
3576 no longer needed in C89.
3577 * alloca_.h, regex.h: Fix white space to match
3578 what GNU indent does.
3580 2003-08-05 Paul Eggert <eggert@twinsun.com>
3582 * bumpalloc.h: Remove.
3584 2003-08-04 Paul Eggert <eggert@twinsun.com>
3586 * getloadavg.c: Change copyright notice and spacing to conform to
3589 Merge from coreutils.
3590 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3592 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3593 from Karl Berry, implemented by Jim Meyering.
3594 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3595 from Dmitry V. Levin.
3596 Remove anachronistic cast of xrealloc.
3597 * fnmatch_.h (__const): Remove. Use 'const'.
3598 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3599 type. Otherwise, it wouldn't compile with at least /bin/cc on
3600 ymp-cray-unicos9.0.2.X.
3601 Combine two mostly-identical uses of alloca into one.
3602 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3604 2003-08-04 Dave Love <d.love@dl.ac.uk>
3608 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3609 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3610 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3611 obsolete NLIST_NAME_UNION.
3612 [__GNU__]: Undef BSD and FSCALE.
3613 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3615 2003-08-03 Paul Eggert <eggert@twinsun.com>
3617 * stdbool_.h (_Bool): Make it signed char, instead of
3618 an enum type, so that it's guaranteed to promote to int. See:
3619 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3621 2003-07-31 Paul Eggert <eggert@twinsun.com>
3623 * strerror.c: Include config.h, limits.h. Declare sprintf.
3624 (strerror): Don't assume that a printable int fits in 14 bytes.
3626 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3627 Bruno Haible <bruno@clisp.org>
3629 * getline.h (getline, getdelim): Change return type to ssize_t.
3630 * getline.c (getline, getdelim): Likewise.
3631 Remove _GNU_SOURCE define; now it's defined in config.h through
3634 2003-07-22 Paul Eggert <eggert@twinsun.com>
3636 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3637 over-parenthesization in macros.
3639 Sync with coreutils.
3641 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3644 Use `exit_failure' for xalloc and xmemcoll instead of their own
3645 private exit-failure variables.
3646 * xalloc.h (xalloc_exit_failure): Remove.
3647 * xmalloc.c: Likewise. Include exitfail.h.
3648 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3649 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3650 * xmemcoll.c: Likewise. Include exitfail.h.
3651 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3653 2003-07-18 Paul Eggert <eggert@twinsun.com>
3655 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3656 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3657 to test that it can stand by itself. Include "exitfail.h".
3658 Clients should set exit_failure instead.
3659 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3661 2003-07-18 Andreas Schwab <schwab@suse.de>
3663 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3665 2003-07-18 Bruno Haible <bruno@clisp.org>
3667 * getndelim2.h: New file.
3668 * getndelim2.c: Make into a module of its own. Include config.h,
3670 (getndelim2): Make non-static. Change return type to ssize_t.
3671 * getline.h: Change argument names.
3672 * getline.c: Include getndelim2.h instead of getndelim2.c.
3673 * getnline.c: Include getndelim2.h.
3675 2003-07-17 Bruno Haible <bruno@clisp.org>
3677 * Makefile.am: Remove file.
3678 * Makefile.in: Remove file.
3680 2003-07-17 Bruno Haible <bruno@clisp.org>
3682 * getnline.h: New file.
3683 * getnline.c: New file.
3684 * getndelim2.c: New file, extracted from getline.c.
3685 (getndelim2): Renamed from getdelim2, with added nmax argument.
3686 * getline.c: Include getndelim2.c.
3687 (getdelim2): Moved out to getndelim2.c.
3688 (getline, getdelim): Update.
3690 2003-07-15 <karl@gnu.org>
3692 * vasnprintf.c: update from gettext.
3694 2003-07-15 Jim Meyering <jim@meyering.net>
3696 * makepath.c (make_path): Enclose diagnostic in _(...).
3698 2003-07-14 Paul Eggert <eggert@twinsun.com>
3700 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3701 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3702 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3703 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3704 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3705 updated automatically by ../config/srclist-update. This changes
3706 their license from LPGL to GPL.
3708 2003-07-14 Jim Meyering <jim@meyering.net>
3710 Don't emit diagnostics. Let callers do that.
3711 * save-cwd.c: Don't include "error.h".
3712 (save_cwd): Don't call error. Ensure that errno is valid
3713 when returning nonzero.
3715 * save-cwd.h (restore_cwd): Update prototype.
3716 * save-cwd.c (restore_cwd): Remove two parameters.
3717 Simplify. Don't call error upon failure. Let callers do that.
3718 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3719 when auditing is enabled. But don't bother updating the #if.
3721 2003-07-14 Simon Josefsson <jas@extundo.com>
3723 * mempcpy.h: New file.
3724 * mempcpy.c: New file.
3726 2003-07-14 Paul Eggert <eggert@twinsun.com>
3728 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3729 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3730 unicodeio.c, unicodeio.h, unlocked-io.h:
3731 Switch from LGPL to GPL.
3733 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3735 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3736 it breaks C++ compilation.
3737 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3739 2003-07-10 Jim Meyering <jim@meyering.net>
3741 * vasnprintf.c: Remove trailing blanks.
3742 Make cpp indentation consistent.
3744 2003-07-09 Paul Eggert <eggert@twinsun.com>
3746 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3747 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3748 Switch from LGPL to GPL.
3750 2003-07-07 Paul Eggert <eggert@twinsun.com>
3752 * mktime.c: Fix some boundary cases and remove need for floating point.
3754 Issue a compile-time diagnostic if time_t is floating point, or if
3755 two's complement arithmetic is not in effect, or if arithmetic
3756 right shift does not propagate the sign. These assumptions were
3757 all in the original code but they weren't checked.
3759 (TIME_T_MIDPOINT, verify): New macros.
3760 (__isleap): Remove; it has integer overflow problems.
3761 (leapyear): New function, without those problems.
3762 (ydhms_tm_diff): Remove; splitting into two parts.
3763 (ydhms_diff): New function, containing the arithmetic part of
3764 the old ydhms_tm_diff function. Issue a compile-time
3765 diagnostic if we are not using C99 integer division.
3766 Avoid casts when possible.
3767 (guess_time_tm): New function, containing the checking part of
3768 the old ydhms_tm_diff function. Return the new value, rather than
3769 the difference between it and the old. Accept a new argument T
3770 so that *T specifies the old value. Check for overflow in the result.
3772 (__mktime_internal): Use a time_t offset, not a long int offset.
3773 This undoes the 2003-06-04 change, which is no longer needed now
3774 that we have better overflow checking.
3775 (localtime_offset): Likewise.
3777 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3778 and long are 64-bit but int is only 32-bit.
3779 (ydhms_diff): Use long int to store year1 and yday1.
3780 Issue a compile-time diagnostic if long int is not wide enough.
3782 (__mktime_internal): Use long int to store adjusted year and yday.
3783 Use plain C rather than preprocessor commands, if that doesn't
3785 Check for overflow (and try to repair) after each probe
3786 rather than checking only at the very end. This avoids some bugs
3787 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3788 does not equal GMT offset at maximum time).
3789 Use integer to check for overflow rather than floating point; this
3790 is more portable to non-IEEE hosts, and is a tad faster.
3791 When we detect that we are oscillating between two values,
3792 don't check whether tm_isdst has the requested value, since
3793 we already know the answer. When tm_isdst has the wrong value,
3794 use a different heuristic to find the right one, based on the
3795 extreme values actually observed in practice in tz2003a,
3796 rather than the (overly optimistic) "previous 3 calendar quarters".
3798 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3799 "T const" to accommodate glibc style.
3800 (check_result): Use less-confusing report format. "long" -> "long int.
3802 Don't loop if the iteration overflows time_t.
3803 Allow a negative step in the iteration.
3805 2003-07-01 Paul Eggert <eggert@twinsun.com>
3807 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3808 having it depend on HAVE_SYS_TYPES_H.
3810 2003-06-25 Bruno Haible <bruno@clisp.org>
3812 * readlink.c: New file.
3814 2003-06-20 Bruno Haible <bruno@clisp.org>
3816 Assume C89, so PARAMS isn't needed.
3817 * unicodeio.h (PARAMS): Remove.
3818 * unicodeio.c: Don't use PARAMS.
3820 2003-06-18 Jim Meyering <jim@meyering.net>
3822 Merge changes from coreutils.
3823 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3824 Remove explicit declarations of xmalloc and realloc.
3826 (read_utmp): Remove anachronistic cast of xmalloc.
3828 2003-06-17 Paul Eggert <eggert@twinsun.com>
3830 Assume C89, so PARAMS isn't needed.
3831 * backupfile.h (PARAMS): Remove. All uses removed.
3832 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3833 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3834 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3835 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3836 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3837 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3838 xstrtol.h: Likewise.
3839 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3840 same.h, strverscmp.h: Do not include config.h; no longer needed.
3841 Anyway, config.h should always be included before any other file.
3843 2003-06-11 Simon Josefsson <jas@extundo.com>
3845 * sysexit_.h: New file.
3847 2003-05-20 Derek Price <derek@ximbiot.com>
3849 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3851 2003-06-10 Simon Josefsson <jas@extundo.com>
3853 * strchrnul.h: New file.
3854 * strchrnul.c: New file.
3856 2003-06-10 Simon Josefsson <jas@extundo.com>
3858 * argp.h: New file, from glibc.
3859 * argp-ba.c: New file, from glibc.
3860 * argp-eexst.c: New file, from glibc.
3861 * argp-fmtstream.c: New file, from glibc.
3862 * argp-fmtstream.h: New file, from glibc.
3863 * argp-fs-xinl.c: New file, from glibc.
3864 * argp-help.c: New file, from glibc.
3865 * argp-namefrob.h: New file, from glibc.
3866 * argp-parse.c: New file, from glibc.
3867 * argp-pv.c: New file, from glibc.
3868 * argp-pvh.c: New file, from glibc.
3869 * argp-xinl.c: New file, from glibc.
3871 2003-06-07 Jim Meyering <jim@meyering.net>
3873 * readtokens.h: Put `Free Software Foundation, Inc.'
3874 in place of my name in the copyright comment.
3875 Remove definition and uses of __P.
3878 * stat.c: Don't declare xmalloc explicitly.
3879 Instead, include "xalloc.h".
3880 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3881 xrealloc, and xcalloc return values.
3882 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3884 * xgetcwd.h: Remove definition/uses of PARAMS.
3886 2003-06-06 Jim Meyering <jim@meyering.net>
3888 * stdbool_.h: Renamed from stdbool.h.in.
3890 2003-06-06 Jim Meyering <jim@meyering.net>
3892 Merge from coreutils.
3893 * same.c: (same_name): Declare *_basename locals to be `const'.
3894 Consolidate declarations and initializations of *_base* locals.
3896 Merge from coreutils.
3897 This avoids a core dump on systems without GNU putenv,
3898 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3899 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3900 (unsetenv): New static function, from GNU libc.
3901 (rpl_putenv): Use it.
3903 * modechange.c: Remove trailing blanks.
3905 Merge from coreutils.
3906 * fsusage.c: Remove declaration of statfs.
3907 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3909 * posixtm.c: Include <stdbool.h> unconditionally.
3911 2003-06-05 Paul Eggert <eggert@twinsun.com>
3913 * mktime.c (__mktime_internal): When resolving a tm_isdst
3914 mismatch, look in future quarters as well as past. This fixes a
3915 bug when processing fall-backwards gaps immediately after a long
3916 period of daylight-saving time.
3918 * mktime.c: Assume freestanding C89 or better.
3919 (HAVE_LIMITS_H): Remove. Assume it's 1.
3920 (__P): Remove; not used.
3921 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3922 (mktime, not_equal_tm, print_tm, check_result,
3923 main): Use prototypes. Use const * where appropriate.
3924 (main): Fix typo in testing code that uncovered by above changes.
3925 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3927 2003-06-04 Paul Eggert <eggert@twinsun.com>
3929 * mktime.c: Fix Debian bug 177940
3930 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3931 (localtime_offset): Now long int, not time_t, because we want it
3932 to be guaranteed to be signed. All uses changed.
3933 (__mktime_internal): If overflow would occur when adding offset,
3936 Merge 'human' changes from coreutils. Rewrite to support
3937 locale-specific notations like thousands separators.
3938 * human.c: Simplify authorship notice.
3939 Include human.h immediately after config.h.
3940 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3941 <limits.h>: Do not include, since human.h does.
3942 (SIZE_MAX, UINTMAX_MAX): New macros.
3943 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3944 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3945 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3946 (power_letter): Renamed from suffixes.
3947 (generate_suffix_backwards): Remove.
3948 (adjust_value): Now takes int style (because of human.h changes)
3949 and long double value (for greater precision on some platforms).
3950 (group_number): New function.
3951 (human_readable): Use it. Use integer options, not enum.
3952 Put the options before the sizes in the arg list.
3953 Support all the new options.
3954 The old human_readable function has been removed;
3955 use inttostr.h instead.
3956 (human_readable, default_block_size, humblock):
3957 Use uintmax_t, not int, for block sizes.
3958 (human_readable_inexact, block_size_types): Remove.
3959 (block_size_opts): New constant.
3960 (human_options): Renamed from human_block_size, with new signature
3961 that allows block sizes up to UINTMAX_MAX. All callers changed.
3962 * human.h: Add copyright and authorship notice.
3963 Include <limits.h> and <stdbool.h> unconditionally.
3964 (PARAMS): Remove. All uses removed.
3965 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3966 (enum human_inexact_style): Remove tag; now a nameless enum.
3967 (human_floor, human_ceiling, human_round_to_even): Now have
3968 values 2, 0, 1 rather than -1, 1, 0.
3969 (human_group_digits, human_suppress_point_zero, human_autoscale,
3970 human_base_1024, human_SI, human_B): New constants.
3971 (human_readable_inexact, human_block_size): Remove.
3972 (human_readable): Size args are now uintmax_t, not int.
3973 (human_options): New decl.
3975 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3976 unnecessary now that we assume C89 or better. This change
3977 imported from coreutils.
3979 * mktime.c (__mktime_internal): Do not reject negative timestamps
3980 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3981 in the 2003-05-30 sync from glibc.
3983 .h files should stand alone, but we shouldn't include <sys/types.h>
3984 if we can get away with just <stddef.h>.
3986 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3987 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3988 rather than <sys/types.h>, as we merely need size_t.
3989 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3991 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3992 Include <stdio.h>, to get FILE.
3993 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3994 memcasecmp.h has included <stddef.h> and all we need is size_t.
3995 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3996 our interface, instead of including <sys/types.h>
3998 2003-06-02 Paul Eggert <eggert@twinsun.com>
4001 Fix some minor time-related bugs with POSIX time arguments.
4002 Some valid time stamps were being rejected (notably -1, and
4003 time stamps before 1900 on 64-bit hosts). And some invalid
4004 time stamps were being accepted, e.g. September 31.
4006 * posixtm.h (posixtime): Return bool instead of time_t, so
4007 that we can return (time_t) -1 successfully.
4008 * posixtm.c: Likewise.
4009 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4010 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4011 (t): Remove static var.
4012 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4013 of static var. All uses changed.
4014 (year): Do not reject years before 1900; they can occur with
4016 (posix_time_parse): Do not check for out-of-range components;
4017 that is now the caller's responsibility, since our checks were
4018 only approximations.
4019 (posixtime): Use mktime to check for out-of-range components,
4020 since it knows them exactly.
4021 If mktime returns (time_t) -1, check whether an error actually occurred
4022 by invoking localtime on -1.
4023 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4024 posixtime failures better.
4025 Improve the test data (in comments only).
4027 2003-05-30 <karl@gnu.org>
4029 * mktime.c: update from libc.
4031 2003-05-30 Bruno Haible <bruno@clisp.org>
4033 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4034 * localcharset.h: Likewise.
4035 * localcharset.c: Likewise.
4037 2003-05-28 Paul Eggert <eggert@twinsun.com>
4039 Assume the headers required for C89 freestanding compilers.
4040 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4041 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4042 without checking for HAVE_LIMITS_H.
4043 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4044 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4046 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4047 * exclude.c: Include <stdbool.h> unconditionally.
4048 * tempname.c: Include <stddef.h> unconditionally.
4049 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4050 * modechange.c, rpmatch.c (NULL): Don't define, since
4051 <stddef.h> does that.
4052 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4053 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4054 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4055 * xstrtol.c: Likewise.
4056 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4057 * savedir.c: Include <stddef.h> instead of defining NULL.
4059 * addext.c (addext): Use assignment rather than cast, to avoid
4060 warnings on some platforms.
4062 * mktime.c (__mktime_internal): Do not reject negative timestamps
4065 2003-05-10 Bruno Haible <bruno@clisp.org>
4067 * linebreak.c (iconv_string_length): Don't return -1 just because the
4068 string is longer than 4 KB.
4070 2003-05-12 Jim Meyering <jim@meyering.net>
4072 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4073 the space-padded-by-default conversion specifiers, %e, %k, %l.
4075 2003-05-03 Bruno Haible <bruno@clisp.org>
4077 Upgrade to Unicode-4.0.
4078 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4079 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4080 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4081 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4082 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4083 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4084 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4085 Change width of U+E0100..U+E01EF from 1 to 0.
4087 2003-04-25 Bruno Haible <bruno@clisp.org>
4089 * copy-file.c: Include <stddef.h>, for size_t.
4091 2003-04-25 Jim Meyering <jim@meyering.net>
4093 * copy-file.c (copy_file_preserving): Declare buf_size to be
4094 of type size_t, not int.
4096 2003-04-11 Jim Meyering <jim@meyering.net>
4098 Merge changes from Coreutils.
4100 2003-03-22 Jim Meyering <jim@meyering.net>
4102 * strftime.c (widen): Cast alloca return value to proper type.
4104 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4107 * strftime.c (my_strftime): Handle very large width
4108 specifications for numeric values correctly. Improve checks for
4111 2003-01-19 Jim Meyering <jim@meyering.net>
4113 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4114 (nl_get_alt_digit) [! defined my_strftime]: Define.
4115 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4116 _nl_get_alt_digit and _nl_get_walt_digit.
4118 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4119 These changes have no effect outside of _LIBC.
4121 2003-04-10 Bruno Haible <bruno@clisp.org>
4123 * findprog.h: New file, from GNU gettext.
4124 * findprog.c: New file, from GNU gettext.
4126 2003-04-05 Jim Meyering <jim@meyering.net>
4128 Merge changes from Coreutils.
4130 * exclude.h (PARAMS): Remove definition and uses.
4131 * exclude.c: Remove uses of `PARAMS'.
4133 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4134 Add test-cases for DOS filenames. Declare program_name.
4135 (main): Set up program_name. Patch by Rich Dawe.
4137 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4139 Use mntctl's return value to drive the entry-processing loop, since
4140 we can't rely on the value of the vmt_length member in the last
4141 entry. On some systems doing so could result in exhausting
4142 virtual memory. Based in part on a patch from Mike Jetzer.
4144 2003-04-04 Bruno Haible <bruno@clisp.org>
4146 * linebreak.h: New file, from GNU gettext.
4147 * linebreak.c: New file, from GNU gettext with slight modifications.
4148 * lbrkprop.h: New file, from GNU gettext.
4150 2003-04-03 Bruno Haible <bruno@clisp.org>
4152 * utf8-ucs4.h: New file, from GNU gettext.
4153 * utf16-ucs4.h: New file, from GNU gettext.
4154 * ucs4-utf8.h: New file, from GNU gettext.
4155 * ucs4-utf16.h: New file, from GNU gettext.
4157 2003-04-02 Bruno Haible <bruno@clisp.org>
4159 * binary-io.h: New file, from GNU gettext.
4161 2003-04-01 Bruno Haible <bruno@clisp.org>
4163 * pathname.h: New file, from GNU gettext.
4164 * concatpath.c: New file, from GNU gettext.
4166 2003-03-30 Bruno Haible <bruno@clisp.org>
4168 * copy-file.c (copy_file_preserving): Don't set owner if the function
4169 chown() doesn't exist.
4171 2003-03-28 Bruno Haible <bruno@clisp.org>
4173 * copy-file.h: New file, from GNU gettext.
4174 * copy-file.c: New file, from GNU gettext.
4176 2003-03-18 Jim Meyering <jim@meyering.net>
4178 * quote.c (quote_n): Fix typo in comment.
4180 2003-03-14 Jim Meyering <jim@meyering.net>
4182 Merge changes from Coreutils.
4183 * obstack.h (obstack_object_size): Declare temporary, __o,
4184 to be const, in order to avoid warnings.
4185 (obstack_room): Likewise.
4186 (obstack_empty_p): Likewise.
4188 2003-03-13 Paul Eggert <eggert@twinsun.com>
4190 Merge changes from Bison.
4191 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4192 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4193 when compiling Bison 1.875's `bitset bset = obstack_alloc
4194 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4195 * hash.c: Include <stdbool.h> unconditionally.
4197 2003-03-09 Paul Eggert <eggert@twinsun.com>
4199 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4200 Reported by Bruce Becker; see:
4201 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4203 2003-03-03 Paul Eggert <eggert@twinsun.com>
4204 Bruno Haible <bruno@clisp.org>
4206 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4207 Reported by John Hughes, see
4208 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4210 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4212 * poll_.h: New file.
4215 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4217 * mathl.h: New file.
4218 * acosl.c: New file.
4219 * asinl.c: New file.
4220 * atanl.c: New file.
4221 * ceill.c: New file.
4224 * floorl.c: New file.
4225 * frexpl.c: New file.
4226 * ldexpl.c: New file.
4228 * sincosl.c: New file.
4230 * sqrtl.c: New file.
4232 * trigl.c: New file.
4233 * trigl.h: New file.
4235 2003-02-17 Bruno Haible <bruno@clisp.org>
4237 * mkdtemp.h: New file, from GNU gettext.
4238 * mkdtemp.c: New file, from GNU gettext.
4240 2003-01-31 Bruno Haible <bruno@clisp.org>
4242 * rename.c: #undef rename before defining rpl_rename.
4243 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4245 2003-01-30 Bruno Haible <bruno@clisp.org>
4247 * printf-args.h: New file, from GNU gettext.
4248 * printf-args.c: New file, from GNU gettext.
4249 * printf-parse.h: New file, from GNU gettext.
4250 * printf-parse.c: New file, from GNU gettext.
4251 * vasnprintf.h: New file, from GNU gettext.
4252 * vasnprintf.c: New file, from GNU gettext.
4253 * asnprintf.c: New file, from GNU gettext.
4254 * vasprintf.h: New file, from GNU gettext with modifications.
4255 * vasprintf.c: New file, from GNU gettext.
4256 * asprintf.c: New file, from GNU gettext.
4258 2003-01-29 Bruno Haible <bruno@clisp.org>
4260 * stpncpy.h: New file, from GNU gettext with modifications.
4261 * stpncpy.c: New file, from GNU gettext with modifications.
4263 2003-01-28 Bruno Haible <bruno@clisp.org>
4265 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4267 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4270 2003-01-27 Bruno Haible <bruno@clisp.org>
4272 * xsetenv.h: New file, from GNU gettext.
4273 * xsetenv.c: New file, from GNU gettext.
4275 2003-01-23 Bruno Haible <bruno@clisp.org>
4277 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4279 2003-01-22 Bruno Haible <bruno@clisp.org>
4281 * exit.h: New file, from GNU gettext.
4283 2003-01-11 Bruno Haible <bruno@clisp.org>
4285 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4286 * strcase.h (strcasecmp, strncasecmp): Likewise.
4288 2003-01-14 Jim Meyering <jim@meyering.net>
4290 * same.c (same_name): Tweak a comment.
4292 2003-01-11 Bruno Haible <bruno@clisp.org>
4294 * same.c (same_name): Reorder tests so as to avoid calling stat()
4295 when a string comparison is sufficient.
4297 2003-01-11 Bruno Haible <bruno@clisp.org>
4299 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4302 2003-01-11 Bruno Haible <bruno@clisp.org>
4304 * hash-pjw.c: Add comment about low quality of this function.
4306 2003-01-12 Paul Eggert <eggert@twinsun.com>
4308 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4309 to avoid collisions with libcurses and libreadline.
4311 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4312 * getstr.h, getstr.c: Remove.
4313 * getline.c: Include "getline.h", to check interface.
4314 Move body of old getstr.c here: this defines MIN_CHUNK and
4315 declares getdelim2, which is renamed from getstr.
4316 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4318 * linebuffer.c (readlinebuffer): Renamed from readline.
4320 * linebuffer.h: Likewise.
4321 (readline): Remove backward-compatibility macro.
4323 2003-01-12 Jim Meyering <jim@meyering.net>
4325 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4327 2003-01-10 Bruno Haible <bruno@clisp.org>
4329 * alloca_.h: New file.
4330 * getdate.y: Unconditionally include alloca.h.
4331 * makepath.c: Likewise.
4332 * setenv.c: Likewise.
4333 * userspec.c: Likewise.
4335 2003-01-09 Bruno Haible <bruno@clisp.org>
4337 * stdbool.h.in: New file.
4339 2003-01-08 Bruno Haible <bruno@clisp.org>
4341 * safe-read.c: Include specification header first, to ensure its
4343 * full-write.c: Likewise.
4345 2003-01-08 Jim Meyering <jim@meyering.net>
4347 * full-write.c: Undefine and define-away `const' after inclusion
4348 of errno.h, not before. Suggestion from Bruno Haible.
4350 2003-01-07 Jim Meyering <jim@meyering.net>
4352 * full-write.c: Rework so that it may serve to define full_read, too.
4353 * full-read.c: Simply #define FULL_READ and include full-write.c.
4355 2003-01-06 Jim Meyering <jim@meyering.net>
4357 * version-etc.c: Update year in translatable copyright string.
4359 2002-12-25 Bruno Haible <bruno@clisp.org>
4361 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4362 * xstrtol.h: Likewise.
4363 * xstrtoimax.c: Likewise.
4364 * xstrtoumax.c: Likewise.
4365 * human.h: Likewise.
4367 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4368 on systems that have <inttypes.h> but not <stdint.h>.
4370 2002-12-31 Paul Eggert <eggert@twinsun.com>
4372 * memcoll.c (memcoll): Fall back on a simple algorithm using
4373 memcmp if strcoll doesn't work.
4375 2002-12-23 Bruno Haible <bruno@clisp.org>
4377 * localcharset.h: New file.
4378 * localcharset.c: Include it.
4379 * unicodeio.c: Likewise.
4381 2002-12-22 Bruno Haible <bruno@clisp.org>
4383 * utime.c (utime_null): No need to call ftruncate if the file was
4386 2002-12-23 Bruno Haible <bruno@clisp.org>
4388 * memcoll.c (STRCOLL): New macro.
4391 2002-12-22 Bruno Haible <bruno@clisp.org>
4393 * getstr.h (getstr): Define, to avoid clash with libcurses.
4394 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4396 2002-12-22 Bruno Haible <bruno@clisp.org>
4398 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4400 2002-12-23 Bruno Haible <bruno@clisp.org>
4402 * getline.h: Include <stddef.h>, for size_t.
4404 * unicodeio.h: Include <stddef.h>, for size_t.
4405 * unicodeio.c: Don't include <stddef.h>.
4407 2002-12-17 Bruno Haible <bruno@clisp.org>
4409 * canon-host.c (strdup): Remove unused declaration.
4411 * fsusage.c: Include full_read.h.
4412 (get_fs_usage): Use full_read instead of safe_read.
4414 * utime.c (utime_null): Use SAFE_READ_ERROR.
4416 2002-12-11 Bruno Haible <bruno@clisp.org>
4418 * setenv.h: Rewritten to cope with systems that have setenv() but not
4420 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4423 2002-12-11 Bruno Haible <bruno@clisp.org>
4425 * setenv.c (alloca): Fall back to malloc.
4427 (setenv): Use freea() to free memory allocated with alloca().
4429 2002-11-13 Bruno Haible <bruno@clisp.org>
4431 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4432 function declarations.
4433 * unsetenv.c (unsetenv): Likewise.
4435 2002-03-04 Bruno Haible <bruno@clisp.org>
4437 Portability to AIX 4.3.3.
4438 * unsetenv.c: New file, extracted from setenv.c.
4439 * setenv.c: Move the unsetenv() function to unsetenv.c.
4441 2001-12-20 Bruno Haible <bruno@clisp.org>
4443 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4444 use malloc instead. For SunOS 4.
4446 2001-12-11 Bruno Haible <bruno@clisp.org>
4448 * setenv.c: Declare alloca.
4449 (compar_fn_t): New typedef.
4450 (KNOWN_VALUE, STORE_VALUE): Use it.
4452 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4455 2002-12-10 Paul Eggert <eggert@twinsun.com>
4457 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4458 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4459 Choose values that are less likely to collide with system fnmatch
4461 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4462 defined (e.g., a pure POSIX system).
4463 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4464 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4466 2002-12-06 Jim Meyering <jim@meyering.net>
4468 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4470 Merge in changes from libc's misc/error.c, in preparation
4471 for the merge of gnulib's changes back into libc.
4473 * error.c (_): Define only if not already defined.
4474 Move definition to follow all #include directives.
4475 Include unlocked-io.h only if !_LIBC.
4476 [_LIBC]: Include <libio/libioP.h>.
4477 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4478 (fflush): Tweak definition to use INTUSE.
4481 2002-12-05 Paul Eggert <eggert@twinsun.com>
4483 * alloca.c [defined emacs]: Include "lisp.h".
4484 (xalloc_die) [defined emacs]: New macro.
4485 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4486 [! defined emacs]: Include <xalloc.h>.
4487 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4488 (pointer): Typedef to POINTER_TYPE *.
4489 (malloc): Remove decl; we now always use xmalloc.
4490 (alloca): Use old-style definition, since Emacs needs this.
4491 Check for arithmetic overflow when computing combined size.
4493 2002-12-04 Paul Eggert <eggert@twinsun.com>
4495 Do not generate unlocked-io.h automatically, since it's easier to
4496 maintain it by hand.
4498 * unlocked-io.h: New file, from GNU diffutils,
4499 but with proper copyright notice and attribution.
4501 * Makefile.am: Add copyright notice.
4502 (libfetish_a_SOURCES): Add unlocked-io.h.
4503 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4504 (DISTCLEANFILES, io_functions): Remove macros.
4505 (EXTRA_DIST): Remove gen_uio.
4506 (unlocked-io.h): Remove rule.
4508 2002-12-04 Jim Meyering <jim@meyering.net>
4510 Reflect the fact that stat.c and lstat.c are no longer generated.
4511 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4512 (DISTCLEANFILES): Likewise.
4513 (EXTRA_DIST): Likewise.
4514 (all_local): Don't depend on stat.c or lstat.c.
4515 (stat.c, lstat.c): Remove rules.
4516 (EXTRA_DIST): Remove xstat.in.
4518 * xstat.in: Remove file. Contents moved into stat.c.
4519 * stat.c: New file. Contents mostly from xstat.in.
4520 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4521 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4523 * safe-read.c: Rework so that it may serve to define safe_write, too.
4524 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4526 2002-12-03 Jim Meyering <jim@meyering.net>
4528 * safe-read.c, safe-write.c: Change variable names and comments, but
4529 not semantics, to minimize the differences between these two files.
4530 (safe_read): Change comment to mention SAFE_READ_ERROR.
4532 * safe-read.c (IS_EINTR): Define.
4533 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4535 2002-12-02 Bruno Haible <bruno@clisp.org>
4537 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4538 Define, taken from safe-read.c.
4539 (INT_MAX): Provide fallback.
4540 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4541 * safe-write.h (SAFE_WRITE_ERROR): Define.
4543 * safe-read.c (EINTR): Remove definition.
4544 (safe_read): Don't use EINTR if it is absent.
4546 2002-12-02 Jim Meyering <jim@meyering.net>
4548 * safe-read.c (EINTR): Define.
4549 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4550 (INT_MAX): Provide fallback.
4551 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4553 * safe-read.h (SAFE_READ_ERROR): Define.
4555 2002-12-01 Jim Meyering <jim@meyering.net>
4557 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4558 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4560 2002-11-27 Paul Eggert <eggert@twinsun.com>
4562 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4563 hash_rehash): Replace `if (limit <= value) abort ();' with
4564 `if (! (value < limit)) abort ();', for readability.
4566 2002-11-26 <karl@gnu.org>
4568 * strdup.c: copy from libc again, with jim's ok.
4569 * .cppi-disable: re-add strdup.c
4571 2002-11-25 <karl@gnu.org>
4573 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4574 instead of "strtol.c".
4576 2002-11-25 Jim Meyering <jim@meyering.net>
4578 * mktime.c: Sync from libc, now that it has the latest fix.
4580 2002-11-24 <karl@gnu.org>
4582 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4583 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4585 2002-11-24 Jim Meyering <jim@meyering.net>
4587 Update from coreutils:
4589 * mktime.c: Merge in changes from libc.
4591 Avoid a link-time failure on some Linux systems.
4592 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4593 (__mon_yday): Declare with the STATIC attribute.
4594 (__mktime_internal): Likewise.
4595 Based on a report from Greg Schafer.
4597 2002-11-23 Jim Meyering <jim@meyering.net>
4599 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4600 Use `unsigned', not `int', as type of index.
4602 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4604 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4606 2002-11-22 Paul Eggert <eggert@twinsun.com>
4608 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4609 hint that one should use `if (! x) abort ();' rather than `assert
4610 (x);', and anyway it's one less thing to worry about configuring.
4611 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4612 hash_rehash, hash_insert): Use abort rather than assert.
4614 2002-11-22 Paul Eggert <eggert@twinsun.com>
4616 * quotearg.h: Allow multiple inclusion by surrounding with
4617 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4618 so that we can be included first.
4619 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4620 * quotearg.c: Include quotearg.h immediately after config.h.
4621 No need to include stddef.h or sys/types.h any more.
4622 Surround local include files with "", not "<>".
4623 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4624 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4625 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4626 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4627 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4628 (ISPRINT): Remove; no longer needed now that we assume C89.
4630 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4633 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4634 quotearg_char): Use SIZE_MAX rather than
4635 (size_t) -1 when we are talking about "infinity".
4637 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4639 2002-11-22 Bruno Haible <bruno@clisp.org>
4641 * safe-read.h: Assume C89. Add comments.
4642 (safe_read): Change return type to size_t.
4643 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4644 counts > SSIZE_MAX correctly.
4645 * safe-write.h: New file.
4646 * safe-write.c: New file.
4647 * full-read.h: New file.
4648 * full-read.c: New file.
4649 * full-write.h: Assume C89. Add comments.
4650 * full-write.c: Include safe-write.h.
4651 (full_write): Rewritten to use safe_write.
4652 Suggested by Jim Meyering and Paul Eggert.
4654 2002-11-21 Bruno Haible <bruno@clisp.org>
4656 Remove case insensitive option matching.
4657 * argmatch.h (argcasematch): Remove declaration.
4658 (ARGCASEMATCH): Remove macro.
4659 (__xargmatch_internal): Remove case_sensitive argument.
4660 (XARGMATCH): Update.
4661 (XARGCASEMATCH): Remove macro.
4662 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4663 case_sensitive argument.
4664 (argcasematch): Remove function.
4665 (__xargmatch_internal): Remove case_sensitive argument.
4666 (main): Use XARGMATCH instead of XARGCASEMATCH.
4668 * xmalloc.c: Change compile-time error message. Add comment about
4669 required autoconf version.
4671 2002-11-21 Jim Meyering <jim@meyering.net>
4673 * strdup.c (strdup): Tweak comment and initial #if/#include.
4675 Merge in changes from the coreutils.
4677 2002-09-25 Paul Eggert <eggert@twinsun.com>
4678 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4679 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4680 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4681 int. Work more efficiently if X is the same width as uintmax_t.
4682 Do not compare X to -1, to avoid bogus compiler warning.
4683 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4684 Don't assume that f_frsize and f_bsize are the same type.
4686 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4689 * makepath.c (make_path): Restore umask *before* creating the final
4691 (make_path): Minor reformatting.
4693 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4694 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4696 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4697 ones. At least on GNU/Linux systems, `auto' means something else.
4700 2002-11-20 Paul Eggert <eggert@twinsun.com>
4702 Merge argmatch cleanups from Bison. Assume C89.
4704 * argmatch.c: Include config.h here, not in argmatch.h.
4705 Include stdlib.h, for EXIT_FAILURE.
4706 Always include <string.h>, since we assume C89.
4707 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4708 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4709 Include <stddef.h> instead, since it's all we need for size_t.
4710 (PARAMS): Remove. All uses removed.
4711 (ARRAY_CARDINALITY): Do not bother to #undef.
4712 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4713 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4714 Remove unnecessary parentheses.
4715 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4716 Insert necessary parentheses.
4717 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4718 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4720 2002-11-19 Bruno Haible <bruno@clisp.org>
4722 * mbswidth.c: Include mbswidth.h right at the beginning.
4723 * mbswidth.h: Include <stddef.h>, for size_t.
4725 * mbswidth.h (PARAMS): Remove macro.
4726 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4727 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4729 * gcd.h (PARAMS): Remove macro.
4730 (gcd): Use ANSI C function declarations.
4731 * gcd.c (gcd): Likewise.
4733 2002-11-15 Bruno Haible <bruno@clisp.org>
4735 * strcspn.c: Include <stddef.h>.
4736 (strcspn): Use ANSI C function declaration. Change return type to
4738 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4739 (strpbrk): Use NULL.
4740 * strpbrk.h (PARAMS): Remove macro.
4741 (strpbrk): Use ANSI C function declaration.
4742 * strstr.c: Don't include <sys/types.h>.
4743 * strstr.h (PARAMS): Remove macro.
4744 (strstr): Use ANSI C function declarations.
4746 2002-11-06 Bruno Haible <bruno@clisp.org>
4748 * gcd.h (gcd): Change argument type to 'unsigned long'.
4749 * gcd.c (gcd): Likewise.
4751 2002-11-05 Bruno Haible <bruno@clisp.org>
4753 * gcd.h: New file, from gettext-0.11.5.
4754 * gcd.c: New file, from gettext-0.11.5.
4756 2002-11-05 Bruno Haible <bruno@clisp.org>
4758 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4759 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4760 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4761 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4763 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4764 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4766 * closeout.c: Include gettext.h instead of <libintl.h>.
4767 * human.c: Include gettext.h instead of <libintl.h>.
4768 * quotearg.c: Include gettext.h instead of <libintl.h>.
4769 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4770 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4771 * userspec.c: Include gettext.h instead of <libintl.h>.
4772 * version-etc.c: Include gettext.h instead of <libintl.h>.
4773 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4774 (textdomain): Remove definition.
4775 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4777 * long-options.c: Remove include of <libintl.h> and definition of _.
4778 * same.c: Remove include of <libintl.h> and definition of _.
4780 2002-11-04 Bruno Haible <bruno@clisp.org>
4782 * stpcpy.h: New file, from GNU gettext-0.11.5.
4783 * strcase.h: New file, from GNU gettext-0.11.5.
4784 * strpbrk.h: New file, from GNU gettext-0.11.5.
4785 * strstr.h: New file, from GNU gettext-0.11.5.
4786 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4788 2002-05-09 Bruno Haible <bruno@clisp.org>
4790 * config.charset: Update for newest glibc. Add canonical names
4791 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4793 2002-05-09 Bruno Haible <bruno@clisp.org>
4795 * localcharset.c (get_charset_aliases): Add more Windows specific
4798 2002-05-08 Owen Taylor <otaylor@redhat.com>
4800 * config.charset: A few additions for Solaris.
4802 2001-12-05 Bruno Haible <bruno@clisp.org>
4804 * localcharset.c (locale_charset): Don't return an empty string.
4806 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4808 * config.charset: msdos in uk_UA uses CP1125.
4810 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4812 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4813 * localcharset.c (locale_charset): Declare as extern "C".
4815 2002-02-15 Bruno Haible <bruno@clisp.org>
4817 * config.charset [msdosdjgpp]: For Russian, use CP866.
4819 2002-02-11 Bruno Haible <bruno@clisp.org>
4821 * config.charset: Add support for NetBSD.
4823 2002-09-25 <karl@gnu.org>
4825 * strdup.c: copy from libc/string (via ../config/srclist*).
4826 * getopt*: copy from libc/posix.
4827 * gettext.h: copy from gettext.
4828 * .cppi-disable: add strdup.c, gettext.h.
4830 2002-07-01 Jim Meyering <meyering@lucent.com>
4832 * c-stack.c: Include sys/time.h.
4833 From Volker Borchert.
4835 2002-06-11 Paul Eggert <eggert@twinsun.com>
4837 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4838 New macro. Use it uniformly instead of
4839 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4840 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4841 reported by Vin Shelton.
4843 2002-06-22 Jim Meyering <meyering@lucent.com>
4845 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4846 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4848 2002-06-22 Paul Eggert <eggert@twinsun.com>
4850 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4851 Do not assume SA_SIGINFO behavior.
4852 Bug reported by Jim Meyering on NetBSD 1.5.2.
4854 2002-06-22 Jim Meyering <meyering@lucent.com>
4856 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4858 * exitfail.c, exitfail.h: Likewise.
4859 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4861 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4863 (EXTRA_DIST): Add fnmatch_loop.c.
4864 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4866 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4867 * fnmatch.c: Update from diffutils-2.8.2.
4868 * fnmatch_.h: New file. From diffutils-2.8.2.
4869 * fnmatch.h: Remove file.
4871 2002-06-18 Paul Eggert <eggert@twinsun.com>
4873 * file-type.h: Report an error if neither S_ISREG nor
4874 S_IFREG is defined, instead of using a test specific to glibc
4875 2.2. This should be safe, since POSIX requires S_ISREG and
4876 Unix Version 7 had S_IFREG. We don't need to check for
4877 <sys/types.h> since we don't use any symbols that it defines.
4879 2002-06-15 Jim Meyering <meyering@lucent.com>
4881 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4882 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4883 have been included before this file.
4885 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4887 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4888 so that each temporary file name is unique and valid in the first
4889 8 characters, for operation under DOS.
4891 2002-06-15 Jim Meyering <meyering@lucent.com>
4893 Work even with DJGPP 2.03, which lacks support for symlinks.
4895 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4897 * lchown.c (S_ISLNK): Likewise.
4899 2002-06-14 Jim Meyering <meyering@lucent.com>
4901 * file-type.h: Use the version from diffutils-2.8.2.
4902 * file-type.c: Likewise.
4904 2002-05-27 Jim Meyering <meyering@lucent.com>
4906 Fix a problem seen only on nonconforming systems whereby ls.c's
4907 use of localtime, and then of gettimeofday would cause trouble:
4908 the localtime call used to initialize rpl_gettimeofday's save
4909 mechanism would clobber ls's current local time information so
4910 that in any long listing the first file would always be listed
4911 with date 1970-01-01. Analysis by Volker Borchert.
4913 * gettimeofday.c (localtime): Undefine.
4914 (rpl_localtime): New function.
4916 2002-05-22 Jim Meyering <meyering@lucent.com>
4918 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4919 * file-type.h: New file.
4920 * file-type.c (file_type): New file/function. Extracted from diffutils.
4922 2002-04-29 Paul Eggert <eggert@twinsun.com>
4924 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4926 2002-04-28 Paul Eggert <eggert@twinsun.com>
4928 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4929 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4930 of 127, since 64 is the largest conceivable number for ancient
4932 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4934 2002-04-28 Jim Meyering <meyering@lucent.com>
4936 * sig2str.c (WTERMSIG): Remove definition (unused).
4938 2002-04-28 Paul Eggert <eggert@twinsun.com>
4940 * sig2str.h, sig2str.c: New files.
4941 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4943 2002-04-24 Jim Meyering <meyering@lucent.com>
4945 * gettext.h: New file, from Gettext.
4946 * Makefile.am (INCLUDES): Remove -I../intl.
4947 (libfetish_a_SOURCES): Add gettext.h.
4949 2002-04-16 Jim Meyering <meyering@lucent.com>
4951 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4952 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4953 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4955 2002-04-12 Jim Meyering <meyering@lucent.com>
4957 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4959 2002-03-10 Jim Meyering <meyering@lucent.com>
4961 * makepath.c (make_path): Remove a comma from a diagnostic.
4962 Suggestion from Santiago Vila.
4964 2002-03-08 Jim Meyering <meyering@lucent.com>
4966 * rename.c: Mention that this wrapper is needed also on
4967 mips-dec-ultrix4.4 systems.
4969 2002-03-02 Jim Meyering <meyering@lucent.com>
4971 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4972 not HAVE_CLOCK_SETTIME.
4974 2002-02-27 Paul Eggert <eggert@twinsun.com>
4976 * nanosleep.h: Rename to....
4977 * timespec.h: New name for nanosleep.h. All uses changed.
4979 * gettime.c: New file.
4980 * settime.c: New file.
4983 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4984 timespec.h. Remove nanosleep.h.
4986 2002-02-25 Paul Eggert <eggert@twinsun.com>
4988 * acl.c, acl.h: New files.
4989 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4991 2002-02-24 Jim Meyering <meyering@lucent.com>
4993 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4994 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4995 cause trouble. Reported by Nelson Beebe.
4997 2002-02-23 Paul Eggert <eggert@twinsun.com>
4999 * path-concat.c (xpath_concat): Reorder code to pacify
5000 compilers that don't know that xalloc_die never returns.
5002 2002-02-20 Jim Meyering <meyering@lucent.com>
5004 * getdate.c: Regenerate using bison-1.33.
5006 2002-02-15 Paul Eggert <eggert@twinsun.com>
5008 * posixver.c, posixver.h: New files.
5009 * Makefile.am (libfetish_a_SOURCES): Add them.
5011 2002-02-02 Paul Eggert <eggert@twinsun.com>
5012 Bruno Haible <bruno@clisp.org>
5014 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5015 (fwrite_success_callback): New declaration.
5016 * unicodeio.c (unicode_to_mb): New function, extracted from
5017 print_unicode_char. Call failure callback instead of error.
5018 (fwrite_success_callback): New function.
5019 (exit_failure_callback): New function.
5020 (fallback_failure_callback): New function.
5021 (print_unicode_char): Call unicode_to_mb.
5023 2002-01-26 Jim Meyering <meyering@lucent.com>
5025 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5027 2002-01-22 Jim Meyering <meyering@lucent.com>
5029 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5030 Otherwise, some versions of automake would omit the rule that makes
5031 Makefile from Makefile.in.
5033 2001-01-21 Paul Eggert <eggert@twinsun.com>
5035 * xmemcoll.h, xmemcoll.c: New files.
5036 * Makefile.am (libfetish_a_SOURCES): Add them.
5037 * memcoll.c: Include errno.h, and declare errno if not defined.
5038 (memcoll): Set errno to zero if there is no error.
5040 * quotearg.c (quotearg_buffer_restyled):
5041 Fix bug with quoting buffers containing NUL when backslashing escapes.
5042 This bug was exposed by the other changes in this patch.
5043 (quotearg_n_options): New arg ARGSIZE.
5044 All callers changed.
5045 (quoting_options_from_style): New function.
5046 (quotearg_n_style): Use it.
5047 (quotearg_n_style_mem): New function.
5049 * quotearg.h (quotearg_n_style_mem): New function.
5051 2002-01-16 Jim Meyering <meyering@lucent.com>
5053 * getdate.y: Add three semicolons, each just before a closing brace.
5054 Bison (as of version 1.31) no longer papers over that mistake.
5056 2002-02-14 Paul Eggert <eggert@twinsun.com>
5058 * backupfile.c (ISDIGIT): Comment fix.
5059 * getdate.y (ISDIGIT): Likewise.
5060 * posixtm.c (ISDIGIT, year): Likewise.
5061 * strverscmp.c (ISDIGIT): Likewise.
5062 * userspec.c (ISDIGIT): Likewise.
5064 2002-01-05 Jim Meyering <meyering@lucent.com>
5066 * version-etc.c (version_etc_copyright): Update copyright year.
5068 2001-01-19 Paul Eggert <eggert@twinsun.com>
5070 * closeout.c (close_stdout_status): If ferror (stdout), do
5071 not silently exit merely because the output buffer happens to
5072 have nothing pending.
5074 2001-12-18 Paul Eggert <eggert@twinsun.com>
5076 See the big note in ../ChangeLog.
5077 * human.c (suffixes): Prefer K to k for 1024.
5078 (generate_suffix_backwards): New function.
5079 (human_readable_inexact): Use it.
5080 * xstrtol.c (__xstrtol): If there is no number but there
5081 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5082 Accept 'K' as well as 'k'.
5084 2001-12-15 Jim Meyering <meyering@lucent.com>
5086 * regex.h (__restrict_arr): Update from libc.
5088 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5089 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5092 2001-12-10 Jim Meyering <meyering@lucent.com>
5094 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5095 Instead, include "xalloc.h".
5096 (initbuffer): Don't cast xmalloc return value to char*.
5097 (readline): Reword comment.
5098 Don't cast xrealloc return value to char*
5101 2001-12-09 Jim Meyering <meyering@lucent.com>
5103 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5104 `signed and unsigned type in conditional expression'.
5105 * posixtm.c (posix_time_parse): Likewise.
5107 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5109 * readtokens.c (readtoken): Declare an index to be of type unsigned
5110 to avoid a pedantic warning.
5112 * getstr.c: Don't include assert.h.
5113 (getstr): Remove warning-evoking assertions.
5114 Return -1 if offset parameter is out of bounds.
5115 Change the type of a local from int to size_t.
5117 * strftime.c (my_strftime_localtime_r): Include this function
5118 definition in the `#if ! HAVE_TM_GMTOFF' block.
5120 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5121 Include xalloc.h instead.
5123 2001-12-02 Jim Meyering <meyering@lucent.com>
5125 * tempname.c: Don't declare getenv, thus reverting the change of
5126 2001-11-18. It's no longer necessary, now that stdlib.h is always
5129 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5130 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5132 2001-11-30 Akim Demaille <akim@epita.fr>
5134 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5135 before being defined.
5137 2001-11-27 Paul Eggert <eggert@twinsun.com>
5139 * quotearg.h (quotearg_n, quotearg_n_style):
5140 First arg is int, not unsigned.
5141 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5142 (SIZE_MAX, UINT_MAX): New macros.
5143 (quotearg_n_options): Abort if N is negative.
5144 Avoid overflow check on hosts where size_t is 64 bits and int
5145 is 32 bits, as overflow is impossible there.
5146 Fix off-by-one typo that caused unnecessary reallocation.
5148 2001-11-27 Jim Meyering <meyering@lucent.com>
5150 * tempname.c: Merge with version from libc.
5151 * regex.c: Likewise.
5153 * tempname.c: Include stdlib.h unconditionally. On some old systems
5154 for which STDC_HEADERS is 0, it was not included, resulting in a
5155 warning about an integer-to-pointer conversion problem with getenv.
5156 Reported by Volker Borchert.
5158 2001-11-26 Jim Meyering <meyering@lucent.com>
5160 * gtod.h: Remove file.
5161 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5162 * gettimeofday.c: Don't include gtod.h.
5163 (GTOD_init): Remove function.
5164 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5165 Suggestion from Volker Borchert.
5167 2001-11-23 Jim Meyering <meyering@lucent.com>
5169 * hash.h (struct hash_table): Don't define here. Merely declare it.
5170 * hash.c (struct hash_table): Define it here instead.
5172 2001-11-22 Jim Meyering <meyering@lucent.com>
5174 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5176 2001-11-18 Paul Eggert <eggert@twinsun.com>
5178 * tempname.c (TMP_MAX): Remove; no longer needed.
5179 (TEMPORARIES): New macro.
5180 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5181 removes an artificial limitation (e.g. HP-UX 10.20, where
5184 2001-11-18 Jim Meyering <meyering@lucent.com>
5186 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5189 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5190 files will be created before anything else.
5192 2001-11-17 Jim Meyering <meyering@lucent.com>
5194 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5195 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5196 rather than group writable. Patch by Juan F. Codagnone.
5198 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5199 Instead, include "xalloc.h".
5201 * mountlist.c: Include unlocked-io.h after all system headers.
5202 Remove explicit declarations of xmalloc, xrealloc,
5203 and xstrdup. Instead, include "xalloc.h".
5205 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5206 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5207 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5209 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5210 Reported by Padraig Brady.
5212 * mkstemp.c: #undef mkstemp.
5214 (rpl_mkstemp): Rename from mkstemp.
5217 2001-11-16 Jim Meyering <meyering@lucent.com>
5219 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5220 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5221 determine the amount of total physical memory, use pstat_getstatic.
5222 HPUX-11 doesn't define _SC_PHYS_PAGES.
5223 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5224 If sysconf couldn't be used to determine the amount of available
5225 physical memory, use both pstat_getstatic and pstat_getdynamic.
5226 Based on a patch from Bob Proulx.
5228 2001-11-05 Jim Meyering <meyering@lucent.com>
5230 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5232 2001-11-03 Jim Meyering <meyering@lucent.com>
5234 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5235 in argmatch_to_argument call.
5237 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5240 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5241 e.g., a fault due to an attempt to free a NULL pointer.
5243 2001-11-01 Jim Meyering <meyering@lucent.com>
5245 * dirfd.c, dirfd.h: New files.
5246 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5248 * hash.c (hash_print) [TESTING]: Clean up.
5250 2001-10-22 Paul Eggert <eggert@twinsun.com>
5252 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5253 to avoid a warning if -Wall.
5255 2001-10-21 Paul Eggert <eggert@twinsun.com>
5257 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5259 2001-10-21 Jim Meyering <meyering@lucent.com>
5261 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5262 this code would end up calling gettext even in packages built
5264 * getopt.c (_): Likewise.
5265 * regex.c (_): Likewise.
5267 2001-10-20 Paul Eggert <eggert@twinsun.com>
5269 * error.c (strerror_r): Do not declare unless !_LIBC.
5270 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5271 Use strerror_r that is only a macro, even if it is not a function.
5272 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5273 (private_strerror): Use prototypes, not old-style function definition.
5274 (print_errno_message): New function.
5275 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5277 (error_tail, error, error_at_line): Use it.
5279 2001-10-11 Jim Meyering <meyering@lucent.com>
5281 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5282 and quote_n (1, ... to avoid clobbering a buffer.
5284 2001-10-05 Jim Meyering <meyering@lucent.com>
5286 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5287 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5288 * hash-pjw.h: New file.
5290 2001-09-30 Jim Meyering <meyering@lucent.com>
5292 * mountlist.c [MOUNTED_GETFSSTAT]:
5293 Include <sys/ucred.h>, for Apple Darwin.
5294 Include sys/mount.h and sys/fs_types.h only if available.
5296 (read_filesystem_list): Use FS_TYPE.
5298 2001-09-29 Paul Eggert <eggert@twinsun.com>
5300 * exclude.c (excluded_filename): 0 -> false, since it's
5303 2001-09-28 Paul Eggert <eggert@twinsun.com>
5305 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5306 #defines strtoimax. Also treat the other strto* functions
5309 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5310 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5311 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5313 2001-09-26 Jim Meyering <meyering@lucent.com>
5315 Most macros in unlocked-io.h had the wrong number of arguments.
5316 * gen-uio: New script.
5317 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5318 * unlocked-io.hin: Remove file.
5319 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5320 rather than trying to embed it here.
5321 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5322 Reported by Padraig Brady.
5324 2001-09-25 Volker Borchert <bt@teknon.de>
5326 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5328 2001-09-23 Jim Meyering <meyering@lucent.com>
5330 * mountlist.c: Remove useless parentheses in #if directives.
5331 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5332 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5334 2001-09-22 Jim Meyering <meyering@lucent.com>
5336 * localcharset.c: Update from latest gettext.
5337 * config.charset: Likewise.
5339 2001-09-20 Jim Meyering <meyering@lucent.com>
5341 * xstrtol.c (strtoimax): Guard declaration with
5342 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5343 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5344 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5345 (strtoumax): Likewise, for completeness (it wasn't necessary).
5347 2001-09-06 Paul Eggert <eggert@twinsun.com>
5349 * strtoimax.c (HAVE_LONG_LONG):
5350 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5351 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5352 to work around bug in IBM C compiler.
5354 2001-09-16 Jim Meyering <meyering@lucent.com>
5356 * mkdir.c: New file.
5358 2001-09-04 Paul Eggert <eggert@twinsun.com>
5360 * xgetcwd.c: Revert some of the previous change; intead,
5361 fix the HAVE_GETCWD_NULL code to behave more like the
5362 !HAVE_GETCWD_NULL code used to.
5365 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5368 2001-09-04 Paul Eggert <eggert@twinsun.com>
5370 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5371 Use ssize_t, not int, to store result of readlink.
5372 Check for ssize_t overflow as well as size_t overflow,
5373 as POSIX says the result of readlink is implementation-defined
5374 when ssize_t overflows.
5375 Remove unnecessary cast to char*.
5376 Use free+malloc instead of realloc, as the storage doesn't need
5377 to be preserved and it's clearer and can be more efficient that way.
5378 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5379 * xreadlink.h (xreadlink): Update prototype.
5381 2001-09-03 Paul Eggert <eggert@twinsun.com>
5383 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5384 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5385 spotted by Jim Meyering.
5387 2001-09-03 Jim Meyering <meyering@lucent.com>
5389 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5391 2001-09-03 Paul Eggert <eggert@twinsun.com>
5393 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5394 like the HAVE_GETCWD_NULL code.
5395 Include pathmax.h if not HAVE_GETCWD.
5396 Do not include xalloc.h.
5397 (INITIAL_BUFFER_SIZE): New symbol.
5398 Do not use xmalloc / xrealloc, since the caller is responsible for
5399 handling errors. Preserve errno around `free' during failure.
5400 Do not overrun buffer when using getwd.
5402 2001-09-03 Paul Eggert <eggert@twinsun.com>
5404 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5405 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5407 2001-09-02 Jim Meyering <meyering@lucent.com>
5409 * error.c: Update from GNU libc.
5411 2001-09-01 Jim Meyering <meyering@lucent.com>
5413 * xreadlink.c: New file.
5414 * xreadlink.h: New file.
5415 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5417 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5418 doesn't conflict with sparc Solaris 7's definition in
5419 /usr/include/sys/int_types.h.
5421 * exclude.c: Use `""', not `<>' to #include non-system header files.
5422 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5423 and strncasecmp as r-values. Unixware didn't have declarations.
5425 2001-08-31 Jim Meyering <meyering@lucent.com>
5427 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5428 Use an initial, malloc'd, buffer of length 128 rather than
5429 a statically allocated one of length 1024.
5431 2001-08-30 Paul Eggert <eggert@twinsun.com>
5433 * xgetcwd.c: Don't include pathmax.h.
5434 Include stdlib.h and unistd.h if available.
5436 (xmalloc, xstrdup, free): Remove decls.
5437 (xgetcwd): Don't assume sizes fit in unsigned.
5438 Check for overflow when computing sizes.
5439 Simplify reallocation code.
5441 2001-08-28 Paul Eggert <eggert@twinsun.com>
5443 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5445 * strtoimax.c: Renamed from strtoxmax.c, removing the
5448 Also, make the following further changes to make this file's
5449 configuration more similar to that of strtol.c:
5450 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5451 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5452 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5453 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5454 changed to signed values.
5456 And make the following changes as well:
5457 Fix copyright notice, as 1999 was missing.
5458 (verify): New macro.
5459 (strtoimax): Check sizes at compile-time, not run-time.
5460 Prefer strtol to strtoll if both work.
5461 (main): Remove; it was not that useful and was a pain to maintain.
5463 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5465 2001-08-30 Paul Eggert <eggert@twinsun.com>
5467 * savedir.c (savedir): Remove size parameter, as POSIX says that
5468 a directory's st_size can have an arbitrary value, so the old
5469 usage could waste an arbitrary amount of memory. All uses
5471 * savedir.h: Update prototype.
5473 2001-08-30 Paul Eggert <eggert@twinsun.com>
5475 * xstrtol.c (strtoimax): New decl.
5477 2001-08-28 Paul Eggert <eggert@twinsun.com>
5479 * xstrtol.h: Add copyright notice.
5480 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5481 LONGINT_INVALID_SUFFIX_CHAR.
5483 2001-08-30 Paul Eggert <eggert@twinsun.com>
5485 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5488 2001-08-30 Paul Eggert <eggert@twinsun.com>
5490 * hash.c: Remove '2001' from copyright notice.
5492 2001-08-30 Paul Eggert <eggert@twinsun.com>
5494 * full-write.h: New file.
5495 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5496 * full-write.c: Correct credits, as cccp.c no longer
5497 exists and anyway it was so heavily changed from the old cccp
5498 code as to be unrecognizable. Include full-write.h.
5499 (full_write) Return size_t, with short writes meaning failure.
5500 All callers changed. This fixes a bug with large buffers
5502 * utime.c: Include full-write.h.
5504 2001-08-30 Paul Eggert <eggert@twinsun.com>
5506 Merge 'exclude' changes from tar 1.13.22.
5507 This fixes one or two unlikely storage allocation overflow bugs,
5508 but doesn't change user-visible behavior otherwise.
5510 2001-08-30 Paul Eggert <eggert@twinsun.com>
5512 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5513 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5514 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5515 Include if available.
5516 (<xalloc.h>): Include
5517 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5518 (verify): New macro. Use it to verify that EXCLUDE macros do not
5519 collide with FNM macros.
5520 (struct patopts): New struct.
5521 (struct exclude): Use it, as exclude patterns now come with options.
5522 (new_exclude): Support above changes.
5523 (new_exclude, add_exclude_file):
5524 Initial size must now be a power of two to simplify overflow checking.
5525 (free_exclude, fnmatch_no_wildcards): New function.
5526 (excluded_filename): No longer requires options arg, as the options
5527 are determined by add_exclude. Now returns bool, not int.
5528 (excluded_filename, add_exclude):
5529 Add support for the fancy new exclusion options.
5530 (add_exclude, add_exclude_file): Now takes int options arg.
5531 Check for arithmetic overflow when computing sizes.
5532 (add_exclude_file): xrealloc might modify errno, so don't
5533 realloc until after errno might be used.
5535 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5537 (free_exclude): New decl.
5538 (add_exclude, add_exclude_file): Now takes int options arg.
5539 (excluded_filename): No longer requires options arg, as the options
5540 are determined by add_exclude. Now returns bool, not int.
5542 2001-08-30 Paul Eggert <eggert@twinsun.com>
5544 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5546 2001-08-27 Jim Meyering <meyering@lucent.com>
5548 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5550 * version-etc.c (N_): Remove definition.
5551 Revert most of last change.
5552 Instead, simply don't mark the `Copyright...' string for translation.
5553 Based on advice from Paul Eggert.
5555 * strtoxmax.c: Tweak comment.
5557 2001-08-26 Jim Meyering <meyering@lucent.com>
5559 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5560 of copyright with `%s' so translators don't get an untranslated
5562 (COPYRIGHT_YEAR): Define.
5563 (version_etc): Use fprintf rather than fputs.
5564 Suggestion from Ulrich Drepper.
5566 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5568 * strtoll.c: New file, from GNU libc.
5569 * xstrtoimax.c: New file.
5571 * xstrtol.h: Add xstrtoimax.
5572 * strtoumax.c: New file. Simply include "strtoumax.c".
5573 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5575 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5576 * strtoxmax.c: ... then renamed to this.
5578 2001-08-13 Paul Eggert <eggert@twinsun.com>
5580 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5581 Port to Solaris 8, where 'sed' requires a space after the 'r'
5582 command, and where sh dislikes "$/". Clean up the spacing a bit.
5583 Redirect output to $tmp just once.
5585 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5587 * addext.c (<errno.h>): Include.
5588 (errno): Declare if not defined.
5589 (addext): Work correctly when pathconf returns -1 and leaves
5590 errno alone because there is no limit. Also, work even if
5591 pathconf returns a value greater than SIZE_MAX.
5593 2001-08-12 Jim Meyering <meyering@lucent.com>
5595 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5596 Simply `return getcwd (NULL, 0);'.
5597 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5598 Use 1300 as initial value for length, not PATH_MAX.
5600 * pathmax.h: Clean up cpp syntax.
5602 2001-08-12 Jim Meyering <meyering@lucent.com>
5604 * gettimeofday.c: New file.
5606 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5608 2001-08-04 Jim Meyering <meyering@lucent.com>
5610 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5611 to get in sync with glibc.
5613 2001-08-03 Paul Eggert <eggert@twinsun.com>
5615 The following changes are from gettext 0.10.39 as maintained by
5618 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5619 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5620 with inverted sense. All uses changed.
5622 * mbswidth.c: Don't include <limits.h>.
5623 Include <stdlib.h> and <string.h> unconditionally.
5624 (iswcntrl, mbsinit, ISCNTRL): New macros.
5625 (mbsnwidth): Use K&R style function declarations.
5626 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5627 can optimize it when MB_CUR_MAX == 1.
5628 The width of control characters is zero, not 1.
5630 2001-07-15 Jim Meyering <meyering@lucent.com>
5632 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5633 (BUILT_SOURCES): Add unlocked-io.h.
5634 (io_functions): Define.
5635 (unlocked-io.h): New rule.
5636 (DISTCLEANFILES): Add unlocked-io.h.
5637 (all-local): Depend on unlocked-io.h, to ensure it is created.
5639 * unlocked-io.hin: New file
5641 * regex.c: Update from glibc.
5643 2001-07-05 Jim Meyering <meyering@lucent.com>
5645 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5647 (libfetish_a_SOURCES): Put all .h files here instead.
5648 Remove a thus-exposed (better checks in automake) duplicate and
5649 two unnecessary .h files.
5651 2001-06-11 Jim Meyering <meyering@lucent.com>
5653 * regex.c: Update from GNU libc.
5655 2001-05-27 Jim Meyering <meyering@lucent.com>
5657 * readutmp.h (UT_TYPE): Define.
5659 2001-05-24 Jim Meyering <meyering@lucent.com>
5661 * argmatch.c: Include "quote.h".
5662 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5663 quote function. Reported by Göran Uddeborg.
5665 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5667 * dirname.c (dir_name): Compute append_dot using path, not newpath
5668 which is not yet declared.
5670 2001-05-11 Paul Eggert <eggert@twinsun.com>
5672 * Makefile.am (libfetish_a_SOURCES):
5673 Add strftime.c, since we now compile it on all hosts.
5675 * strftime.c (my_strftime):
5676 Define to nstrftime if emacs, but only if my_strftime is not defined.
5677 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5678 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5679 Add one more extra argument: a nanoseconds value.
5682 (my_strftime function): Add %N format.
5683 (emacs_strftimeu): Renamed from emacs_strftime,
5684 with extra ut argument.
5686 2001-05-11 Paul Eggert <eggert@twinsun.com>
5688 dirname code cleanup. base_name now behaves more compatibly
5689 with POSIX basename when given file names that have trailing
5690 slashes, and similarly for dir_name. Add new primitives
5691 base_len and dir_len. Put the directory-name-related decls
5694 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5695 * backupfile.c (base_name): Likewise.
5696 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5697 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5698 * makepath.c (strip_trailing_slashes): Likewise.
5699 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5701 * rename.c (strip_trailing_slashes): Likewise.
5702 * same.c (base_name): Likewise.
5703 * stripslash.c (ISSLASH): Likewise.
5705 * addext.c: Include <dirname.h> after size_t is defined.
5706 * backupfile.c: Likewise.
5708 * addext.c (addext): Use base_len to trim redundant
5709 trailing slashes instead of doing it ourselves.
5710 But do not trim the last slash if it is not redundant.
5712 * backupfile.c (find_backup_file_name,
5713 max_backup_version): Use base_len instead of rolling it ourselves.
5714 Handle the case of "" and (on DOS) "C:" correctly.
5716 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5717 Include <string.h>, <dirname.h>.
5718 (base_name): Allow file names ending in slashes, other than names
5719 that are all slashes. In this case, return the basename followed
5720 by the slashes. This is more general, and can be used in places
5721 where the original base_name purposely had an assertion failure.
5722 (base_len): New function.
5724 * dirname.c: Include <string.h> instead of <stdlib.h>.
5725 Do not include <assert.h>; no longer needed.
5727 (memrchr): Remove decl.
5728 (dir_name_r): Remove.
5729 (dir_len): Renamed from dirlen. All callers changed.
5730 Rewrite in terms of base_name, for simplicity and consistency.
5731 (dir_name): Never return NULL. All callers changed.
5732 Do not include <stdlib.h> in test program; no longer needed.
5733 return 0; is fine for test program.
5735 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5737 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5739 * path-concat.c (path_concat): Use base_len to compute
5740 base length, not strlen; this means we cannot rely on memcpy
5743 * same.c (STREQ): Remove.
5744 (same_name): Handle the case where the basename ends in trailing '/'.
5746 * stripslash.c (strip_trailing_slashes): Return nonzero if
5747 a slash was stripped. Do not strip the last slash after a
5750 2001-04-08 Jim Meyering <meyering@lucent.com>
5752 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5753 recomputed; that's necessary when the offset spans a DST transition.
5754 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5756 2001-04-02 Jim Meyering <meyering@lucent.com>
5758 * regex.h, regex.c: Update from GNU libc.
5760 2001-03-19 Paul Eggert <eggert@twinsun.com>
5762 * version-etc.c (version_etc_copyright): Update to 2001.
5764 2001-03-16 Paul Eggert <eggert@twinsun.com>
5766 * tempname.c (uint64_t): Define to uintmax_t if
5767 not defined, and if UINT64_MAX is not defined.
5768 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5769 Reported by John David Anglin.
5771 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5773 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5774 alias if codeset is empty.
5775 * config.charset (BeOS): Use wildcard syntax.
5777 2001-03-13 Jim Meyering <meyering@lucent.com>
5779 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5780 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5783 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5785 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5787 * unicodeio.c (print_unicode_char): Simplify accordingly.
5789 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5791 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5792 support for DOS/DJGPP.
5794 2001-02-28 Paul Eggert <eggert@twinsun.com>
5796 * Makefile.am (libfetish_a_SOURCES):
5797 Add dup-safer.c, fopen-safer.c.
5798 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5800 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5802 2001-02-25 Paul Eggert <eggert@twinsun.com>
5804 The mkstemp replacement is taken from glibc 2.2.2, with some
5805 portability fixes for use outside glibc, as follows:
5807 * tempname.c (struct_stat64): New macro.
5808 (direxists, __gen_tempname): Use it.
5809 This avoids a portability problem with Solaris 8.
5811 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5812 (<stddef.h>, <stdint.h>, <string.h>):
5813 Include only if STDC_HEADERS || _LIBC.
5814 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5815 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5816 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5817 (__set_errno): Define this macro if <errno.h> doesn't.
5818 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5819 Define these macros if <stdio.h> doesn't.
5820 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5821 Define these macros if <sys/stat.h>
5822 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5823 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5824 __xstat64): Define if not _LIBC.
5825 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5826 (__gen_tempname): Invoke gettimeofday only if
5827 HAVE_GETTIMEOFDAY || _LIBC;
5828 otherwise, fall back on plain "time".
5829 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5831 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5833 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5835 2001-02-17 Jim Meyering <meyering@lucent.com>
5837 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5838 around included file name.
5840 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5842 * strftime.c: Update from GNU libc (the only changes were to comments).
5844 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5846 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5848 2001-02-17 Paul Eggert <eggert@twinsun.com>
5850 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5851 Remove workaround macros for hosts that have mbrtowc but not
5852 mbstate_t, as we now insist on proper declarations for both
5853 before using mbrtowc.
5855 2001-02-17 Jim Meyering <meyering@lucent.com>
5857 * regex.c: Update from libc.
5859 2001-02-16 Paul Eggert <eggert@twinsun.com>
5861 * alloca.c (malloc): Undef before defining, since stdlib.h
5862 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5863 Reported by Mark Hounschell via Paul Eggert.
5865 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5867 * config.charset: Update for FreeBSD 4.2.
5869 2001-01-26 Jim Meyering <meyering@lucent.com>
5871 * quotearg.c: Include stddef.h.
5872 * quote.c: Include stddef.h.
5873 Reported by Axel Kittenberger.
5875 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5876 line in double quotes so that it evokes a better diagnostic.
5877 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5878 Reported by Axel Kittenberger.
5880 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5882 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5883 to avoid a warning. Add back 'const' to inptr.
5885 2001-01-16 Jim Meyering <meyering@lucent.com>
5887 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5890 2001-01-14 Jim Meyering <meyering@lucent.com>
5892 * rename.c: New file. From Volker Borchert.
5893 Include stdlib.h, string.h or strings.h, and xalloc.h.
5894 Use strip_trailing_slashes rather than open-coding it.
5896 2001-01-03 Paul Eggert <eggert@twinsun.com>
5898 * strftime.c: Sync with glibc time/strftime.c 1.81.
5900 2001-01-03 Jim Meyering <meyering@lucent.com>
5902 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5903 local `inptr' to avoid warning with some system declarations of iconv.
5905 2000-12-29 Paul Eggert <eggert@twinsun.com>
5907 * modechange.c: Do not assume that mode_t uses the
5908 traditional octal encoding. E.g. "chmod 1 FOO" should set
5909 the other-execute bit of FOO even if S_IXOTH != 1.
5911 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5912 WOTH, XOTH, ALLM): New macros.
5913 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5914 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5916 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5917 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5919 No need to use uintmax_t; unsigned long is long enough.
5920 Don't bother to get suffix since we don't use it.
5922 2000-12-24 Jim Meyering <meyering@lucent.com>
5924 * hash.c (is_prime): Return explicit boolean values.
5925 (hash_get_first): Return NULL to appease Irix5.6's 89.
5926 Reported by Nelson Beebe.
5928 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5930 * localcharset.c (locale_charset): Add support for Win32.
5932 2000-12-18 Paul Eggert <eggert@twinsun.com>
5934 * physmem.h, physmem.c: New files.
5936 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5937 (noinst_HEADERS): Add physmem.h.
5939 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5940 't' for compatibility with Solaris 8 sort.
5942 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5944 * config.charset: Add support for BeOS.
5946 2000-12-16 Jim Meyering <meyering@lucent.com>
5948 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5949 SHELLS_FILE to a file name that's useful on djgpp systems.
5951 (ADDITIONAL_DEFAULT_SHELLS): Define.
5952 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5953 Based mostly on a patch from Prashant TR.
5955 2000-12-16 Jim Meyering <meyering@lucent.com>
5957 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5958 N and M) would have treated it like `chown N:N FILE'.
5960 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5962 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5964 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5965 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5966 to the list of canonical encodings. Rename EUC-CN to GB2312.
5968 2000-12-08 Andreas Schwab <schwab@suse.de>
5970 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5971 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5973 2000-12-07 Jim Meyering <meyering@lucent.com>
5975 * stripslash.c (ISSLASH): Define.
5976 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5979 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5980 (dir_name_r): Declare this function as static.
5981 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5982 manifest itself on a name containing a mix of slashes and
5984 Make this function work with names starting with a DOS-style
5985 drive letter and colon prefix.
5986 (dir_name): Append `.' if necessary.
5987 Based mostly on patches from Prashant TR and Eli Zaretskii.
5989 * dirname.h (dir_name_r): Remove prototype.
5991 2000-12-05 Jim Meyering <meyering@lucent.com>
5993 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5995 2000-12-04 Jim Meyering <meyering@lucent.com>
5997 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5998 Also include memory.h, stdlib.h, unistd.h if appropriate.
5999 Reported by Andreas Jaeger (conflicting declaration of malloc).
6001 2000-12-02 Jim Meyering <meyering@lucent.com>
6003 * closeout.h: Make idempotent, to avoid some obscure warnings.
6005 2000-12-01 Paul Eggert <eggert@twinsun.com>
6007 * memrchr.c: Include <config.h> before any system include file.
6009 2000-11-29 Paul Eggert <eggert@twinsun.com>
6011 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6013 2000-11-26 Jim Meyering <meyering@lucent.com>
6015 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6017 2000-11-22 Paul Eggert <eggert@twinsun.com>
6019 * strftime.c (my_strftime): Do not invoke mbrlen with a
6020 size of (size_t) -1; it's not portable.
6022 2000-11-17 Akim Demaille <akim@epita.fr>
6024 * obstack.h: Formatting changes.
6025 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6026 prevent type checking.
6027 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6028 cast the value to (void *): assigning a `foo *' to a `void *'
6030 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6032 2000-11-17 Jim Meyering <meyering@lucent.com>
6034 * strstr.c: Update from GNU libc.
6036 2000-11-16 Jim Meyering <meyering@lucent.com>
6038 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6040 2000-11-11 Jim Meyering <meyering@lucent.com>
6042 * error.c: Add a couple #includes, merging from GNU libc version.
6044 2000-11-10 Jim Meyering <meyering@lucent.com>
6046 * obstack.h: Update from GNU libc.
6047 * obstack.c: Likewise.
6049 2000-11-06 Paul Eggert <eggert@twinsun.com>
6051 * getusershell.c (setusershell): Use rewind rather than
6052 fseek/fseeko, to avoid configuration hassles with fseeko.
6053 Don't bother opening SHELLS_FILE if shellstream is NULL;
6056 2000-11-05 Jim Meyering <meyering@lucent.com>
6058 * makepath.h (make_dir): Declare.
6059 * makepath.c (make_dir): Remove `static' attribute.
6062 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6064 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6065 last one in a bucket, advance to the next bucket.
6067 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6069 * fnmatch.c: Do not comment out all the code if we are using
6070 the GNU C library, because in some cases we are replacing buggy
6071 code in the GNU C library itself.
6073 2000-10-30 Paul Eggert <eggert@twinsun.com>
6075 * error.h, getline.h, modechange.h:
6076 Remove "2000" from Copyright line, as the file hasn't been
6077 changed this year other than in the copyright notice.
6079 * xalloc.h: Add "2000" to Copyright line, as this file
6080 was changed this year.
6082 2000-10-30 Paul Eggert <eggert@twinsun.com>
6084 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6085 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6086 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6088 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6090 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6091 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6092 doesn't define __restrict_arr.
6094 2000-10-29 Jim Meyering <meyering@lucent.com>
6096 * xstat.in: Fix grammar in comment.
6098 2000-10-28 Jim Meyering <meyering@lucent.com>
6100 * memchr.c: Update from libc.
6101 Adjust for portability:
6102 [HAVE_STDLIB_H]: Include stdlib.h.
6103 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6104 Undef __memchr, too.
6105 [!weak_alias]: Define __memchr to memchr.
6107 * regex.c: Update from libc.
6108 * regex.h: Likewise.
6109 * getopt1.c: Likewise.
6110 * memcmp.c: Likewise.
6112 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6113 Avoid using fseek, when possible -- it's broken by design.
6114 Patch by Ulrich Drepper.
6116 2000-10-26 Jim Meyering <meyering@lucent.com>
6118 * strftime.c: Update from libc.
6120 2000-10-25 Jim Meyering <meyering@lucent.com>
6122 * obstack.c: Update from libc.
6124 2000-10-23 Jim Meyering <meyering@lucent.com>
6126 * hard-locale.c (hard_locale): Revert last change -- it was simply
6127 wrong. That set_locale call must not have any side effects.
6130 2000-10-22 Jim Meyering <meyering@lucent.com>
6132 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6133 [CYCLIC]: Remove now-unused definition.
6135 * save-cwd.c (O_DIRECTORY): Define, if needed.
6136 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6137 Suggestion from Ulrich Drepper.
6139 2000-10-21 Jim Meyering <meyering@lucent.com>
6141 * dirname.c (dir_name_r): New function, factored out of dir_name.
6142 (dir_name): Use dir_name_r.
6143 * dirname.h (dir_name_r): Declare it.
6145 2000-10-21 Jim Meyering <meyering@lucent.com>
6147 * dirname.c (memrchr): Declare if necessary.
6148 (dir_name): Remove the restriction that there be no
6149 trailing slashes. Now, this code skips past them, effectively
6151 [TEST_DIRNAME] (main): New unit tests.
6153 * memrchr.c: New file from GNU libc.
6154 Undef __memrchr, too.
6155 [!weak_alias]: Define __memrchr to memrchr.
6156 Guard weak_alias use with `#ifdef weak_alias'.
6158 2000-10-17 Jim Meyering <meyering@lucent.com>
6160 * quote.h (PARAMS): Define and use.
6161 Reported by Akim Demaille.
6163 * getopt.c: Update from libc.
6165 2000-10-16 Jim Meyering <meyering@lucent.com>
6167 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6170 2000-09-25 Jim Meyering <meyering@lucent.com>
6172 * md5.h (rol): Define (from GnuPG).
6174 * sha.c: Give credit (GnuPG) where due.
6175 (M): Use rol rather than open-coding it.
6176 Add a FIXME comment.
6178 2000-09-21 Jim Meyering <meyering@lucent.com>
6180 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6181 Reported by Michael Stone.
6183 2000-09-20 Jim Meyering <meyering@lucent.com>
6185 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6186 (noinst_HEADERS): Add sha.h.
6187 Based on code from Scott G. Miller and from GnuPG.
6189 2000-09-15 Jim Meyering <meyering@lucent.com>
6191 * regex.c: Update from libc.
6193 2000-09-10 Jim Meyering <meyering@lucent.com>
6195 * getopt.c (_getopt_internal): Update from glibc.
6197 2000-09-09 Jim Meyering <meyering@lucent.com>
6199 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6200 think it should be used as a general replacement for isascii.
6201 * fnmatch.c: Likewise.
6202 * mbswidth.c: Likewise
6203 * regex.c: Likewise.
6206 * userspec.c: Include sys/param.h and limits.h.
6208 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6209 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6210 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6211 UID, GID. Check range.
6213 2000-09-06 Jim Meyering <meyering@lucent.com>
6215 * getopt.c (_getopt_internal): Update from glibc.
6217 2000-08-30 Jim Meyering <meyering@lucent.com>
6219 * strftime.c: Merge in changes from GNU libc.
6221 2000-08-26 Jim Meyering <meyering@lucent.com>
6223 * closeout.c: Include "__fpending.h".
6224 (close_stdout_status): Return right away if there's nothing to flush.
6226 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6227 * __fpending.c: New file.
6228 * __fpending.h: New file.
6230 2000-08-07 Paul Eggert <eggert@twinsun.com>
6232 Standardize on "memory exhausted" instead of "Memory exhausted"
6233 or "virtual memory exhausted".
6234 * obstack.c (print_and_abort): Use "memory exhausted", not
6235 "virtual memory exhausted".
6236 * same.c (same_name): Invoke xalloc_die instead of printing
6238 * userspec.c (parse_user_spec): Likewise.
6239 * bumpalloc.h: comment fix
6240 * same.c, userspec.c: Include xalloc.h.
6242 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6243 not char *const and pointing to a constant array.
6244 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6245 (xrealloc): Comment fix.
6247 * userspec.c (parse_user_spec):
6248 Don't translate a message until just before returning,
6249 to avoid unnecessary translation.
6251 2000-08-07 Jim Meyering <meyering@lucent.com>
6253 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6254 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6255 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6256 getgroups.c, gethostname.c, getopt.h, group-member.c,
6257 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6258 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6259 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6260 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6261 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6262 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6263 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6264 yesno.c: Back out Copyright date changes for each file with no change
6265 this year. This eases coordination with other programs using the same
6266 source code modules. From Paul Eggert.
6268 2000-08-03 Greg McGary <greg@mcgary.org>
6270 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6271 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6272 (EXTEND_BUFFER): Use them.
6274 2000-08-01 Jim Meyering <meyering@lucent.com>
6276 * dirname.c (ISSLASH): Define.
6277 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6278 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6279 both `\' and `/' may be use as path separators.
6280 Based on a patch from Prashant TR.
6282 2000-07-31 Paul Eggert <eggert@twinsun.com>
6284 * quotearg.c (quotearg_n_options): Don't make the initial
6285 slot vector a constant, since it might get modified.
6287 2000-07-31 Jim Meyering <meyering@lucent.com>
6289 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6290 * obstack.c (print_and_abort): Likewise.
6292 2000-07-30 Paul Eggert <eggert@twinsun.com>
6294 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6295 buffer, so that the caller can always quote one small
6296 component of a "memory exhausted" message in slot 0.
6297 From a suggestion by Jim Meyering.
6299 2000-07-30 Jim Meyering <meyering@lucent.com>
6301 * makepath.c (make_path): Quote the other instance, too.
6303 * quotearg.c (N_STATIC_SLOTVECS): Define.
6304 (STATIC_BUF_SIZE): Define.
6305 (quotearg_n_options): Use only statically allocated storage when
6306 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6307 than STATIC_BUF_SIZE.
6309 2000-07-29 Jim Meyering <meyering@lucent.com>
6311 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6312 * dirname.c (dir_name): Likewise.
6314 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6316 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6317 (dir_name): Assert that there are no trailing slashes.
6319 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6321 * mbswidth.h (mbswidth): Add a flags argument.
6322 (mbswidth): New declaration.
6323 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6324 * mbswidth.c (mbswidth): Add a flags argument.
6325 (mbsnwidth): New function.
6327 2000-07-24 Jim Meyering <meyering@lucent.com>
6329 * mbswidth.c: Remove useless #else. From Bruno Haible.
6331 2000-07-23 Paul Eggert <eggert@twinsun.com>
6333 * mbswidth.c (_XOPEN_SOURCE):
6334 Don't define; this causes problems on Solaris 7.
6335 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6337 2000-07-23 Paul Eggert <eggert@twinsun.com>
6340 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6341 so that mbstate_t is always defined.
6343 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6344 be 1 in at least one GCC installation, and this configuration
6345 error is likely to be common. Ignoring MB_LEN_MAX hurts
6346 performance on hosts that have mbrtowc but have only unibyte
6347 locales, but I assume these hosts are rare.
6349 2000-07-23 Paul Eggert <eggert@twinsun.com>
6351 * quotearg.c: Streamline by invoking multibyte code only if needed.
6352 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6353 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6354 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6355 invoke multibyte primitives.
6357 2000-07-23 Jim Meyering <meyering@lucent.com>
6359 * basename.c (base_name): Add an assertion.
6361 2000-07-15 Bruno Haible <clisp.cons.org>
6363 * quotearg.c: When the system forces us to redefine mbstate_t,
6364 shadow its mbsinit function.
6366 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6368 * mbswidth.h: New file.
6369 * mbswidth.c: New file.
6370 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6371 (noinst_HEADERS): Add mbswidth.h.
6373 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6375 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6378 2000-07-15 Jim Meyering <meyering@lucent.com>
6380 * makepath.c: Include quote.h.
6381 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6382 corresponding argument in a `quote (...)' call.
6383 Give better diagnostics.
6385 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6386 (noinst_HEADERS): Add quote.h.
6388 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6389 from tar's src/misc.c.
6390 * quote.h: New file. Prototypes for same.
6392 2000-07-10 Paul Eggert <eggert@twinsun.com>
6394 From a suggestion by Bruno Haible.
6395 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6396 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6397 to decide whether to define the BeOS workaround macro;
6398 this adjusts to the change to AC_MBSTATE_T.
6400 2000-07-13 Paul Eggert <eggert@twinsun.com>
6402 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6404 * quotearg.c (quoting_style_args, quoting_style_vals,
6405 quotearg_buffer_restyled): Add support for
6406 clocale_quoting_style. Undo previous change to
6407 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6408 and "{RIGHT QUOTATION MARK}" msgids.
6410 2000-07-05 Paul Eggert <eggert@twinsun.com>
6412 The old behavior of quoting `like this' doesn't look good with
6413 newer, ISO-style fonts. See:
6414 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6416 Instead, quote "like this" by default. Let the translator
6417 tailor the locale-specific quoting behavior by providing
6418 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6420 * quotearg.c (N_): New macro.
6421 (gettext_default): New function.
6422 (quotearg_buffer_restyled): Use
6423 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6424 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6426 2000-07-09 Jim Meyering <meyering@lucent.com>
6428 * Most files: Update copyright dates to include 2000.
6430 2000-07-08 Jim Meyering <meyering@lucent.com>
6432 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6434 (xgethostname): Remove now-unnecessary #ifdef.
6435 Move declaration of `err' into loop where it's used.
6437 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6439 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6440 by allocating a larger buffer. Test the gethostname return value for
6441 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6442 returns an error and ENAMETOOLONG isn't defined.
6444 2000-07-05 Paul Eggert <eggert@twinsun.com>
6445 and Bruno Haible <haible@clisp.cons.org>
6447 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6449 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6451 * quotearg.c (struct quoting_options): Simplify quote_these_too
6454 2000-07-03 Jim Meyering <meyering@lucent.com>
6456 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6457 Reported by Bruno Haible.
6459 2000-07-04 Jim Meyering <meyering@lucent.com>
6461 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6462 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6465 2000-07-03 Paul Eggert <eggert@twinsun.com>
6466 and Bruno Haible <haible@clisp.cons.org>
6468 * quotearg.c (mbrtowc):
6469 Assign to *pwc, and return 1 only if result is nonzero.
6470 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6472 2000-07-03 Jim Meyering <meyering@lucent.com>
6474 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6475 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6478 2000-07-02 Jim Meyering <meyering@lucent.com>
6480 * quotearg.c (mbstate_t): Don't define here.
6482 2000-07-02 Jim Meyering <meyering@lucent.com>
6484 * nanosleep.c (SIGCONT): Define if not already defined.
6486 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6488 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6489 per change in ../m4/ls-mntd-fs.m4.
6490 (read_filesystem_list): Ignore symbolic links.
6492 2000-06-29 Jim Meyering <meyering@lucent.com>
6494 * same.c: Include <string.h> or <strings.h>, as appropriate,
6495 for declaration of strcmp.
6497 * long-options.c: Include <stdlib.h>, for declaration of exit.
6499 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6500 Avoid warning by casting result to `char *' to remove `const'.
6502 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6504 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6506 2000-06-26 Paul Eggert <eggert@twinsun.com>
6508 savedir now sets errno on failure and invokes xmalloc to get memory.
6509 Fix a couple of other minor bugs while we're at it.
6511 * savedir.c (<unistd.h>): Do not include; there's no need.
6512 (NAMLEN): Remove macro.
6513 (malloc, realloc): Remove decls.
6515 ("xalloc.h"): Include.
6516 (NAME_SIZE_DEFAULT): New macro.
6517 (savedir): Use xmalloc / xrealloc to allocate memory.
6518 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6519 Skip "" directory entries.
6520 Use strlen to calculate directory entry length, since the old method
6521 is rarely used these days and isn't worth supporting.
6522 Don't use a pointer after freeing it.
6523 Check for integer overflow when calculating allocation size.
6524 Use memcpy to copy entries, instead of stpcpy.
6525 Set errno properly when returning NULL.
6526 Check for readdir error.
6528 2000-06-26 Jim Meyering <meyering@lucent.com>
6530 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6532 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6534 * getusershell.c (xmalloc, xrealloc): Remove functions.
6536 Don't include <stdlib.h>. Don't declare malloc, realloc.
6538 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6540 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6542 2000-06-24 Jim Meyering <meyering@lucent.com>
6544 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6546 2000-06-21 Jim Meyering <meyering@lucent.com>
6548 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6550 2000-06-19 Paul Eggert <eggert@twinsun.com>
6552 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6553 (mbrtowc, mbstate_t): Define substitutes if
6554 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6555 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6556 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6558 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6560 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6561 than 1024, return a memory chunk of least possible size, instead
6562 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6563 Use free/xmalloc instead of xrealloc to avoid copying for very long
6566 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6568 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6569 address, not strdup. Include <stdlib.h> and don't declare free().
6571 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6573 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6576 2000-06-21 Jim Meyering <meyering@lucent.com>
6578 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6579 (noinst_HEADERS): Add getstr.h.
6581 * getline.c (getstr): Move into a separate file.
6582 * getstr.c (getstr): New file, extracted from getline.c, with
6583 the following changes: new parameter, delim2; both delim[12]
6584 parameters have type `int', not `char'. The latter would lose
6585 with 8-bit delimiters.
6586 * getstr.h: New file.
6588 2000-06-19 Jim Meyering <meyering@lucent.com>
6590 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6592 2000-06-18 Jim Meyering <meyering@lucent.com>
6594 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6595 Besides, these days every porting target provides a mkdir function.
6597 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6598 (this snippet comes from src/system.h).
6600 2000-06-15 Paul Eggert <eggert@twinsun.com>
6602 * human.c (adjust_value): New function.
6603 (human_readable_inexact): Apply rounding style even when
6604 printing approximate values.
6606 2000-06-14 Paul Eggert <eggert@twinsun.com>
6608 * human.c (human_readable_inexact): Allow an input block
6609 size that is not a multiple of the output block size, and vice versa.
6610 Reported by Piergiorgio Sartor.
6612 2000-06-14 Paul Eggert <eggert@twinsun.com>
6614 * getdate.y (get_date): Apply relative times after time
6615 zone indicator, not before. Reported by Todd A. Jacobs.
6617 2000-06-13 Jim Meyering <meyering@lucent.com>
6619 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6621 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6623 2000-06-12 Paul Eggert <eggert@twinsun.com>
6625 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6627 2000-06-04 Paul Eggert <eggert@twinsun.com>
6629 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6631 2000-06-04 Jim Meyering <meyering@lucent.com>
6633 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6634 SunOS 4.1.4 for which gid_t is an unsigned type.
6636 2000-06-03 Jim Meyering <meyering@lucent.com>
6638 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6640 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6642 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6643 newer, don't install charset.alias.
6644 * config.charset: Change the Linux/glibc rules so they become empty
6645 on glibc-2.1 or newer.
6647 2000-06-02 Jim Meyering <meyering@lucent.com>
6649 * mountlist.c: Back out last change. Instead, do this...
6650 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6651 member using the same `ignore'-testing code.
6652 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6656 2000-05-29 Jim Meyering <meyering@lucent.com>
6658 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6659 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6661 2000-05-22 Jim Meyering <meyering@lucent.com>
6663 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6665 2000-05-18 Jim Meyering <meyering@lucent.com>
6667 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6668 back, too, since it may have been modified by allocate_entry.
6669 (hash_delete): Rewrite to use neither the assignment operator
6670 nor the comma operator in an if-expression.
6672 2000-05-15 Paul Eggert <eggert@twinsun.com>
6675 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6676 Remove; no longer needed.
6677 "quotearg.h": Add include.
6678 (file_name): Do not bother to explicitly initialize to NULL; it's less
6679 efficient on some hosts.
6680 (close_stdout_status): Remove test as to whether stdout was already
6681 closed; it breaks for the case "echo x | sort >&-".
6682 Quote file name colons.
6683 Do not assume that _("write error") lacks format strings.
6685 2000-05-15 Jim Meyering <meyering@lucent.com>
6687 * version-etc.c (version_etc_copyright): Update the copyright string
6688 used in all --version output.
6690 2000-05-14 Jim Meyering <meyering@lucent.com>
6692 * closeout.c (close_stdout_set_file_name): New function.
6693 (close_stdout_status): Use new file-scoped global.
6694 Return right away if fstat says the stdout file descriptor is invalid.
6695 * closeout.h (close_stdout_set_file_name): Declare.
6697 2000-05-10 Jim Meyering <meyering@lucent.com>
6699 * closeout.c [default_exit_status]: New file-scoped variable.
6700 (close_stdout_set_status): New function.
6701 * closeout.h (close_stdout_set_status): Declare.
6703 2000-05-08 Jim Meyering <meyering@lucent.com>
6705 * long-options.c: Don't include closeout.h.
6706 (parse_long_options): Don't call close_stdout for --version.
6708 2000-05-06 Jim Meyering <meyering@lucent.com>
6710 * strnlen.c: Undefine __strnlen and strnlen.
6711 [!weak_alias]: Define __strnlen to strnlen.
6713 * atexit.c: New file, from libiberty.
6715 2000-05-06 Jim Meyering <meyering@lucent.com>
6717 * closeout.c (close_stdout_status): Also check for errors on the
6720 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6722 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6723 instead of xmalloc, xrealloc, path_concat.
6724 (locale_charset): Treat empty environment variables as absent.
6725 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6727 2000-05-04 Jim Meyering <meyering@lucent.com>
6729 * getopt.c: Update from glibc.
6730 * obstack.c: Likewise.
6731 * obstack.h: Likewise.
6732 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6734 * regex.h: Likewise.
6735 * strndup.c: Likewise.
6736 * strnlen.c: New file, from glibc.
6738 2000-05-01 Jim Meyering <meyering@lucent.com>
6740 * full-write.c (full_write): Remove `FIXME' part of comment.
6742 2000-04-29 Jim Meyering <meyering@lucent.com>
6744 * path-concat.c: Declare strdup only if it's not defined.
6745 * canon-host.c: Likewise.
6747 2000-04-28 Jim Meyering <meyering@lucent.com>
6749 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6750 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6751 included first, then limits.h is included by locale.h by libintl.h.
6752 From John David Anglin.
6754 2000-04-25 Jim Meyering <meyering@lucent.com>
6756 * makepath.c (S_IRWXUGO): Define.
6757 (make_path): Always perform explicit chmod if MODE specifies any
6758 of the `special' permission bits. Prompted by a bug report against
6759 install from Mate Wierdl and Joost van Baal.
6761 2000-04-18 Jim Meyering <meyering@lucent.com>
6765 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6766 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6768 2000-04-17 Jim Meyering <meyering@lucent.com>
6770 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6771 the definition of it to rpl_strftime also defined-away the system's
6774 2000-04-15 Jim Meyering <meyering@lucent.com>
6776 Use `C' to denote so-called `contiguous' files, the same way
6778 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6779 (ftypelet): Use S_ISCTG.
6780 From Michael Deutschmann.
6782 2000-04-14 Jim Meyering <meyering@lucent.com>
6784 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6786 2000-04-08 Jim Meyering <meyering@lucent.com>
6788 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6789 names don't conflict. Reported by Eli Zaretskii.
6791 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6793 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6794 bug. Deal with the different error behavior of Irix iconv.
6796 2000-04-07 Jim Meyering <meyering@lucent.com>
6798 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6799 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6801 2000-04-05 Jim Meyering <meyering@lucent.com>
6803 Portability tweaks required for ultrix4.3.
6804 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6805 * readutmp.c: Include sys/types.h before sys/stat.h.
6806 * canon-host.c: Declare strdup.
6807 * path-concat.c: Likewise.
6808 From John David Anglin.
6810 2000-04-04 Jim Meyering <meyering@lucent.com>
6812 Be more DOS 8.3-friendly.
6813 * ref-add.sin: Renamed from ref-add.sed.in.
6814 * ref-del.sin: Renamed from ref-del.sed.in.
6815 * Makefile.am: Reflect renaming.
6816 Reported by Eli Zaretskii.
6818 Use a temporary file name that won't clash with `charset.alias'
6819 in the DOS 8.3 name space.
6820 * Makefile.am (charset_tmp): Define.
6821 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6822 (uninstall-local): Likewise.
6823 Reported by Eli Zaretskii.
6825 2000-03-29 Paul Eggert <eggert@twinsun.com>
6827 * time/strftime.c (my_strftime): Make sure we call the system
6828 strftime, not ourselves, when invoking the underlying strftime.
6830 2000-03-24 Jim Meyering <meyering@lucent.com>
6832 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6833 (charset_alias): Define.
6834 (install-exec-local): Factor out common code.
6835 (uninstall-local): Split lines longer than 80.
6836 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6838 (.sed.in.sed): New rule. Don't redirect directly to $@.
6839 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6841 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6843 * config.charset: Output a line containing "Packages using this file".
6844 * ref-add.sed.in, ref-del.sed.in: New files.
6845 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6846 ref-del.sed): New rules.
6848 2000-03-17 Jim Meyering <meyering@lucent.com>
6850 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6851 Otherwise, include <strings.h>
6853 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6855 * unicodeio.c (utf8_wctomb): New function.
6856 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6857 format instead of in UCS-4 with platform dependent endianness.
6859 2000-03-07 Paul Eggert <eggert@twinsun.com>
6861 * savedir.c (savedir): Work even if directory size is
6862 negative; this can happen with some screwy NFS configurations.
6864 2000-03-06 Jim Meyering <meyering@lucent.com>
6866 * localcharset.c (get_charset_aliases): Don't try to free file_name
6867 if it's NULL (because we ran out of memory). From Bruno Haible.
6869 2000-03-05 Jim Meyering <meyering@lucent.com>
6871 * localcharset.c ("path-concat.h"): Include.
6872 (get_charset_aliases): Use path_concat instead of ANSI string
6875 * unicodeio.h (PARAMS): Define.
6876 Use it to guard prototype.
6878 2000-03-04 Jim Meyering <meyering@lucent.com>
6880 * Makefile.am (install-exec-local): Create $(libdir) before installing
6882 (uninstall-local): Uncomment this rule so `make distcheck' works
6885 * unicodeio.c (<errno.h>): Include it.
6886 (errno): Declare if not defined.
6888 * localcharset.c: Add Bruno's comment justifying use of volatile.
6890 * config.charset: New version, incorporating remarks from a linux
6891 i18n mailing list. From Bruno Haible.
6893 2000-03-02 Jim Meyering <meyering@lucent.com>
6895 * Makefile.am (EXTRA_DIST): Add config.charset.
6897 2000-03-01 Jim Meyering <meyering@lucent.com>
6899 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6900 * unicodeio.c: Likewise.
6902 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6904 * config.charset: New file.
6905 * localcharset.c: New file.
6906 * unicodeio.h, unicodeio.c: New files.
6907 * Makefile.am (DEFS): Add -DLIBDIR=...
6908 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6909 (noinst_HEADERS): Add unicodeio.h.
6910 (all-local, install-exec-local, charset.alias): New targets.
6912 2000-02-28 Paul Eggert <eggert@twinsun.com>
6914 * quotearg.c (ALERT_CHAR): New macro.
6915 (quotearg_buffer_restyled): Use it.
6917 2000-02-27 Jim Meyering <meyering@lucent.com>
6919 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6920 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6922 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6923 not `#if STDC_HEADERS'.
6924 Declare malloc if needed.
6926 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6927 now that autoconf always defines the HAVE_DECL_ symbols.
6928 * human.c: Likewise.
6930 * strtoumax.c: Likewise.
6932 * backupfile.c: Arrange for cpp to fail if the configure-time
6933 declaration check was not run.
6935 * human.c: Likewise.
6937 * strtoumax.c: Likewise.
6939 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6940 then first look up the entire `.'-containing string as a login name.
6942 2000-02-18 Paul Eggert <eggert@twinsun.com>
6944 * getdate.y: Handle two-digit years with leading zeros correctly.
6945 (textint): New typedef.
6946 (parser_control): Member year changed from int to textint.
6948 (YYSTYPE): Removed; replaced by %union with int and textint members.
6949 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6950 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6951 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6952 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6953 (date, number, to_year): Use width of number in digits, not its value,
6954 to determine whether it's a 2-digit year, or a 2-digit time.
6955 (yylex): Store number of digits of numeric tokens.
6956 Reported by John Kendall.
6958 (parser_control): Changed from struct parser_control to typedef (for
6959 consistency). All uses changed.
6961 (tID): Removed; not used.
6962 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6964 2000-02-14 Paul Eggert <eggert@twinsun.com>
6966 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6967 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6969 2000-02-12 Jim Meyering <meyering@lucent.com>
6971 * userspec.c (ISDIGIT): Define it.
6972 (isdigit): Remove definition.
6973 (is_number): Use ISDIGIT, not isdigit.
6974 <libintl.h>: Include.
6976 (parse_user_spec): Mark translatable strings.
6978 2000-02-10 Jim Meyering <meyering@lucent.com>
6980 With these changes, nanosleep.[ch] are finally enough like the other
6981 lib/* replacement files to compile on a few more losing systems.
6983 * nanosleep.h: Don't include config.h.
6984 Remove prototype from declaration of nanosleep.
6985 (PARAMS): Remove now-unneeded definition.
6986 * nanosleep.c: #undef nanosleep.
6987 (rpl_nanosleep): Rename from nanosleep.
6989 2000-02-03 Jim Meyering <meyering@lucent.com>
6991 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6992 rather than with `#if HAVE_UTMPNAME'.
6994 2000-02-01 Jim Meyering <meyering@lucent.com>
6996 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6998 2000-01-31 Jim Meyering <meyering@lucent.com>
7000 * nanosleep.h (nanosleep): Guard declaration with
7001 `#if ! HAVE_DECL_NANOSLEEP'.
7002 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7003 the declaration in that vendor's sys/timers.h.
7004 Reported by Christian Krackowizer.
7006 * quotearg.c (ISASCII): Add #undef and move definition to follow
7007 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7008 (ISPRINT): Likewise.
7009 Reported by Tom Tromey.
7011 2000-01-30 Jim Meyering <meyering@lucent.com>
7013 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7014 uses of ->ut_name. The latter doesn't work with new Linux header files
7015 where only utmpx.ut_user is declared.
7017 * readutmp.h (UT_USER): Define.
7019 2000-01-23 Jim Meyering <meyering@lucent.com>
7021 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7024 2000-01-22 Jim Meyering <meyering@lucent.com>
7026 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7027 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7028 Required for some AIX systems. Reported by Christian Krackowizer.
7029 [TESTING] (main): New function.
7031 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7032 * dirname.c (dir_name): Support for DOS-style file names with drive
7035 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7037 * strverscmp.c (ISDIGIT): Define.
7038 (strverscmp): Use ISDIGIT, not isdigit.
7040 2000-01-17 Paul Eggert <eggert@twinsun.com>
7042 * nanosleep.c (nanosleep):
7043 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7044 POSIX.1 doesn't require SA_INTERRUPT and some systems
7045 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7046 it's been part of POSIX.1 since day 1 (in 1988).
7048 2000-01-17 Jim Meyering <meyering@lucent.com>
7050 * interlock: Remove unused file. Reported by François Pinard.
7052 2000-01-16 Paul Eggert <eggert@twinsun.com>
7054 * quotearg.c (quotearg_buffer_restyled): Do not quote
7055 alert, backslash, formfeed, and vertical tab unnecessarily in
7056 shell quoting style.
7059 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7060 Free Software Foundation, Inc.
7061 Copying and distribution of this file, with or without modification,
7062 are permitted provided the copyright notice and this notice are preserved.