1 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * argp.h (__option_is_short): Check upper limit of
4 __key. Isprint() requires its argument to have the value
5 of an unsigned char or EOF.
7 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
9 * fnmatch.c (fnmatch): If there is an encoding error in a
10 multibyte string or pattern, fall back on unibyte matching.
11 Problem reported by James Youngman.
13 2005-06-08 Bruno Haible <bruno@clisp.org>
15 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
18 2005-06-08 Bruno Haible <bruno@clisp.org>
20 * csharpcomp.h: New file, from GNU gettext.
21 * csharpcomp.c: New file, from GNU gettext.
22 * csharpcomp.sh.in: New file, from GNU gettext.
24 2005-06-07 Derek Price <derek@ximbiot.com>
27 * glob_.h: Indent nested #ifdef.
29 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
32 Use "file name" when talking about file names, instead of "filename"
33 or "path", as per the GNU coding standards.
34 * mkdir-p.c: Renamed from makepath.c.
35 (make_dir_parents): Renamed from make_path. All callers changed.
36 * mkdir-p.h: Likewise. All includers changed.
37 * filenamecat.c: Renamed from path-concat.c.
38 (file_name_concat): Renamed from path_concat. All callers changed.
39 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
40 * filenamecat.h: Likewise. All includers changed.
41 * acl.c: Don't use "path" or "filename" to mean "file name"
42 in comments or local variable names.
43 * basename.c: Likewise.
44 * canonicalize.c, canonicalize.h: Likewise.
45 * dirname.c, dirname.h: Likewise.
46 * euidaccess.c: Likewise.
48 * fnmatch_.h, fnmatch_loop.c: Likewise.
49 * fsusage.c, fsuage.h: Likewise.
50 * fts.c, fts_.h: Likewise.
52 * getloadavg.c: Likewise.
53 * mkstemp.c: Likewise.
54 * mountlist.c, mountlist.h: Likewise.
55 * openat.c, openat.h: Likewise.
56 * readlink-stub.c: Likewise.
57 * readutmp.c, readutmp.h: Likewise.
61 * savedir.c: Likewise.
62 * stripslash.c: Likewise.
63 * tempname.c: Likewise.
64 * xreadlink.c: Likewise.
65 * exclude.c (excluded_file_name): Renamed from excluded_filename.
67 * exclude.h: Likewise.
69 * euidaccess.c (getuid, getgid, getuid, getegid)
70 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
71 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
72 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
73 * pathmax.h: Include <limits.h> unconditionally, since other
74 files have been getting away with it for years (MORE/BSD 4.3
76 * userspec.c (getpwnam, getgrnam, getgrgid)
77 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
79 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
80 Define to 256, not 255, as per modern POSIX.
82 2005-06-01 Bruno Haible <bruno@clisp.org>
84 * csharpexec.h: New file, from GNU gettext.
85 * csharpexec.c: New file, from GNU gettext.
86 * csharpexec.sh.in: New file, from GNU gettext.
88 2005-05-31 Derek Price <derek@ximbiot.com>
89 Paul Eggert <eggert@cs.ucla.edu>
92 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
94 2005-05-29 Derek Price <derek@ximbiot.com>
95 Paul Eggert <eggert@cs.ucla.edu>
97 * glob_.h, glob.c: New files.
99 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
101 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
103 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
104 the configuration hassle isn't worth it.
105 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
106 (LONGEST_MODIFIER, PRIuMAX): Remove.
108 2005-05-27 Bruno Haible <bruno@clisp.org>
110 * getlogin_r.h: Remove second include of <stddef.h>.
112 2005-05-25 Bruno Haible <bruno@clisp.org>
113 Derek Price <derek@ximbiot.com>
115 * getlogin_r.h: Simplify API documentation.
117 2005-05-25 Derek Price <derek@ximbiot.com>
118 Paul Eggert <eggert@cs.ucla.edu>
120 * getlogin_r.c, getlogin_r.h: New files.
122 2005-05-22 Bruno Haible <bruno@clisp.org>
124 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
125 Also include <sys/param.h> if it defines MIN, MAX.
126 Based on a patch by Derek Price <derek@ximbiot.com>.
128 2005-05-22 Bruno Haible <bruno@clisp.org>
130 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
131 (INT64_MIN): Fix definition.
132 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
134 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
135 NEED_SIGNED_INT_TYPES.
137 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
138 HAVE_SYSTEM_INTTYPES.
140 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
142 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
143 so that unistd-safer.h (GPL'ed code) need not be included.
145 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
148 * fts.c: Don't include "cycle-check.h" or "hash.h".
149 (setup_dir, free_dir): New functions.
150 (enter_dir, leave_dir): Define trivial
151 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
152 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
153 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
154 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
156 (fts_open): Use setup_dir.
157 (fts_close): Use free_dir.
158 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
159 This adds a label and some gotos, but the alternatives were messier.
160 Check for memory allocation failure when entering a dir.
161 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
162 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
163 (FTS): New member fts_cycle, that is a union that contains the
164 old active_dir_ht and cycle_state. All uses changed to mention
165 fts_cycle.ht and fts_cycle.state.
166 * fts-cycle.c: New file, containing GPL'ed code migrated out of
167 fts.c, with the following changes:
168 (setup_dir, free_dir): New functions.
169 (enter_dir): Now returns bool. Return true if successful, false
170 if memory exhausted. All callers changed.
171 Do not bother partly cleaning up on
172 memory allocation failure; that is free_dir's job.
173 However, free ad if hash_insert fails, to avoid memory leak.
174 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
175 fts->fts_options to see which union member to use.
177 2005-05-20 Jim Meyering <jim@meyering.net>
179 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
180 Now a macro, to pacify GCC.
182 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
184 * chown.c (rpl_chown): Return -1 on failure.
186 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
188 * canonicalize.c: Include canonicalize.h first, to test interface.
189 Include <stddef.h> unconditionally, since we assume C89 now.
190 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
191 * fts.c: Include fts_.h first, to check interface.
192 Do not include intprops.h; no longer needed.
193 Include cycle-check.h and hash.h, since fts_.h no longer does.
194 Remove unnecessary casts of closedir to void.
195 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
196 decide whether to decrement nlinks.
197 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
198 (FTS): Use struct hash_table * instead of Hash_table, so that
199 we no longer need to include hash.h here.
201 2005-05-17 Jim Meyering <jim@meyering.net>
203 * fts.c, fts_.h: New files, from coreutils.
205 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
208 * unlinkdir.c, unlinkdir.h: New files.
209 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
210 regex.h, unlocked-io.h, xtime.h:
211 White space changes only.
212 * makepath.c (make_path): Port to hosts where leading "//" is special.
213 * yesno.c: Include getline.h, not ctype.h.
214 (yesno): Don't remove leading white space; POSIX doesn't allow it.
215 Use getline to remove arbitrary restriction on response length.
217 2005-05-13 Bruno Haible <bruno@clisp.org>
219 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
220 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
221 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
222 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
223 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
224 Add support for 64-bit integers in the MSVC compiler.
226 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
228 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
229 Change the initial comment to refer to GPL, not LGPL.
230 gnulib-tool will change it to LGPL as needed.
232 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
233 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
234 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
235 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
236 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
237 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
238 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
239 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
240 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
241 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
242 concatpath.c, config.charset, copy-file.c, copy-file.h,
243 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
244 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
245 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
246 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
247 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
248 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
249 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
250 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
251 full-read.c, full-read.h, full-write.c, full-write.h,
252 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
253 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
254 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
255 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
256 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
257 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
258 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
259 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
260 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
261 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
262 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
263 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
264 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
265 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
266 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
267 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
268 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
269 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
270 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
271 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
272 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
273 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
274 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
275 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
276 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
277 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
278 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
279 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
280 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
281 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
282 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
283 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
284 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
285 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
286 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
287 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
288 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
289 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
290 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
291 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
292 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
293 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
294 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
295 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
296 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
297 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
298 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
299 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
300 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
301 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
302 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
303 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
304 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
305 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
306 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
307 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
308 Update FSF postal mail address.
310 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
312 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
313 specified in ai_socktype. Fix invalid ai_protocol
314 check. ai_protocol is usually set to 0 or depending on
315 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
316 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
317 ai_socktype / ai_protocol in the returned addrinfo structure.
319 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
320 Bruno Haible <bruno@clisp.org>
322 * inet_ntop.h: New file.
323 * inet_ntop.c: New file, from glibc with modifications.
325 2005-05-08 Jim Meyering <jim@meyering.net>
327 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
329 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
331 Merge from coreutils. Among other things,
332 add bulletproofing for cases where stdin, stdout, or stderr are closed.
333 * fd-safer.c: New file.
334 * fcntl-safer.h, open-safer.c: Remove.
335 * chdir-long.c: Fix comment "fetish" -> "coreutils".
336 * dup-safer.c: Include unistd-safer.h first.
337 Don't include errno.h.
338 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
339 * file-type.h: Don't assume invoker included sys/stat.h first.
340 * file-type.c: Rely on file-type.h change.
341 * getloadavg.c: Include unistd-safer.h.
342 (getloadavg): Use safer open.
343 * getusershell.c: Include "stdio-safer.h".
344 (getusershell): Use safer fopen.
345 * long-options.c (long_options): Use NULL rather than 0.
346 * modechange.h (mode_free): Remove; all callers changed to invoke
348 * modechange.c: Likewise.
349 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
350 (MODE_DONE): New constant.
351 (struct mode_change): Remove 'next' member.
352 (make_node_op_equals): New function; like the old one of the
353 same name, except it allocates an array.
354 (mode_compile, mode_create_from_ref): Use it.
355 (mode_compile): Allocate result as an array, not a linked list.
356 Parse octal string ourself, so that we catch mistakes like "+0".
357 (mode_adjust): Arg is an array, not a linked list.
358 * modechange.c: Include stat-macros.h, xalloc.h.
359 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
360 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
361 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
362 Remove. This is now stat-macros.h's job.
363 (talloc): Remove. All callers replaced by xalloc, so that
364 our invokers don't have to worry about reporting memory failures.
365 (make_node_op_equals): Remove.
366 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
368 (struct mode_change): Moved here from modechange.h.
369 (mode_append_entry): Remove.
370 (mode_compile): Remove MASKED_OPS arg, since it encouraged
371 apps to have incorrect behavior. Use simpler algorithm for head
372 and tail. Don't futz with umask; that's now the job of mode_adjust.
373 Detect more invalid usages rather than having somewhat-random behavior.
374 Don't insert an "a=" action, as that leads to incorrect behavior.
375 (mode_compile, mode_create_from_ref): Return NULL on error instead
376 of an enum, since now there's only one way to have an error. All
378 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
379 at the correct time. Simplify calculation of "+u" and its ilk.
380 Don't mishandle "+X".
381 (mode_free): Remove "register" and localize decls.
382 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
383 (struct mode_change): Move to modechange.c; callers don't
384 need to see this stuff.
385 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
386 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
387 (mode_change, mode_adjust): Reflect the new signatures noted above.
388 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
389 that might redefine system include files.
390 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
391 (my_usleep): Use NULL rather than (void *) 0.
392 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
393 Use siginterrupt to specify that system calls should be interrupted.
394 (rpl_nanosleep): Move initialization of suspended closer to call of
396 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
397 * readutmp.c: Likewise. Include signal.h, stdbool.h.
398 (desirable_utmp_entry): New function.
399 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
400 using x2nrealloc, to simplify logic.
401 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
402 size calculation. Do not assume utmp file is a regular file.
403 * readutmp.h (UT_PID): Moved here from ../src/who.c.
404 (READ_UTMP_CHECK_PIDS): New constant.
405 * save-cwd.c: Include unistd-safer.h.
406 (save_cwd): Use fd_safer.
407 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
408 [!_LIBC] Include "stat-macros.h" instead.
409 * unistd-safer.h (fd_safer): New decl.
411 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
413 * byteswap_.h: New file.
415 2005-04-25 Albert Chin <china@thewrittenword.com>
417 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
420 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
422 * getdate.y (zone): Allow relunit_snumber after tZONE, so
423 that "UTC +1 second" continues to work. Problem reported
425 (relunit_snumber): New rule.
428 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
430 * getdate.y (universal_time_zone_table): New constant.
431 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
432 universal_time_zone_table.
433 (lookup_zone): Prefer universal_time_zone_table to
434 local_time_zone_table, so that "GMT" time stamps are allowed in
435 London during the summer. Problem reported by Ian Abbott.
437 2005-04-12 Jim Meyering <jim@meyering.net>
439 * human.c (humblock): Set *options even when returning due to
440 xstrtoumax conversion failure. Thanks to a used-uninitialized
443 2005-04-09 Jim Meyering <jim@meyering.net>
445 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
446 -Wuninitialized: initialize tm0.tm_year.
448 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
450 * getdate.y (parser_control): rels_seen is now a boolean, not a
451 count, since there's no maximum. All uses changed.
452 Add member dsts_seen.
453 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
455 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
456 Use pc_rels_seen to decide whther a date is absolute.
458 * getdate.y (number): Don't overwrite year.
459 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
462 2005-04-02 Simon Josefsson <jas@extundo.com>
464 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
465 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
467 2005-03-27 Jim Meyering <jim@meyering.net>
469 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
471 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
473 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
474 "one's complement" -> "ones' complement" in comment, as per Knuth.
475 "value of type" -> "type or expression" in comment.
476 * mktime.c, strftime.c: Propagate intprops.h comment nits.
478 2005-03-26 Jim Meyering <jim@meyering.net>
481 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
482 Correct typos: s/or/of/.
484 2005-03-23 Jim Meyering <jim@meyering.net>
486 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
488 2005-03-21 Jim Meyering <jim@meyering.net>
490 Changes imported from coreutils.
492 * cycle-check.c: Don't include xalloc.h.
494 * path-concat.c: Don't include assert.h.
495 (path_concat): Remove assertion that would have triggered
496 for ABASE starting with more than one slash.
497 Reported by Andreas Schwab.
499 * path-concat.c (path_concat): Set *BASE_IN_RESULT
500 properly when ABASE is an absolute file name.
501 Correct the description of this function.
503 Add an assertion and a test driver.
504 This fixes a bug introduced on 2004-07-02.
505 Andreas Schwab reported the resulting failure of cp --parents:
506 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
508 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
510 * strftime.c (my_strftime): If the underlying strftime returns 0
511 (which shouldn't happen), generate nothing instead of returning 0
512 immediately, so that nstrftime (NULL, ...) doesn't return 0.
514 2005-03-16 Bruno Haible <bruno@clisp.org>
516 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
518 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
520 * strftime.c (my_strftime): Prepend space to format so that we can
521 reliably distinguish strftime failure from empty output on POSIX
524 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
526 * iconvme.c (SIZE_MAX): New macro, if not already defined.
527 (iconv_string): Don't guess a size-zero buffer, as that might cause
528 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
529 result would be 'too large', where 'too large' is (heuristically)
530 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
531 overflow concerns. This will prevent some unwanted malloc failures
532 when the inputs are very large.
534 2005-03-15 Bruno Haible <bruno@clisp.org>
536 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
539 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
542 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
544 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
546 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
547 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
549 * strtol.c: Likewise.
551 2005-03-14 Simon Josefsson <jas@extundo.com>
553 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
556 2005-03-14 Jim Meyering <jim@meyering.net>
558 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
559 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
560 to be nonzero so that we (and caller) can detect the difference
561 between a valid zero-length expansion and an error return, even
562 when the underlying strftime fails before writing anything into
565 2005-03-10 Jim Meyering <jim@meyering.net>
567 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
568 so that this module works on systems without fchdir.
570 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
572 Factor int-properties macros into a single file, except for
574 * intprops.h: New file.
575 * getloadavg.c: Include it instead of limits.h.
576 (INT_STRLEN_BOUND): Remove.
577 * human.c: Include intprops.h.
578 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
579 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
580 * inttostr.h: Include intprops.h instead of limits.h.
581 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
582 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
583 for consistency with intprops.h.
584 (time_t_is_integer, twos_complement_arithmetic): Use them.
585 * sig2str.h: Include <signal.h>, intprops.h.
586 (INT_STRLEN_BOUND): Remove.
587 * strftime.c (TYPE_SIGNED): Remove.
588 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
589 * strtol.c: Adjust comments to match intprops.h.
590 * userspec.c: Include intprops.h.
591 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
592 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
593 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
594 instead of rolling our own expressions.
595 * xstrtol.c: Include xstrtol.h first, to test interface.
597 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
599 (my_strftime): Do not mishandle years close to INT_MAX, by doing
600 the right thing even if adding 1900 would overflow. Similarly
601 for tm_mon + 1 and tm_yday + 1.
602 Make %Y always equivalent to %C%y, and similarly for %G and %g.
603 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
604 (DO_SIGNED_NUMBER): New macro.
605 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
607 2005-03-07 Bruno Haible <bruno@clisp.org>
609 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
611 2005-03-03 Derek R. Price <derek@ximbiot.com>
612 Bruno Haible <bruno@clisp.org>
614 * pagealign_alloc.h: New file.
615 * pagealign_alloc.c: New file.
617 2005-01-28 Bruno Haible <bruno@clisp.org>
619 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
622 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
624 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
625 The workaround isn't strictly needed for POSIX conformance, and
626 it's too much of a pain to configure and maintain. We'll ask
627 people to fix their kernels instead.
628 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
629 (NANOSLEEP_BUG_WORKAROUND): Remove.
630 (xnanosleep): Remove the workaround.
632 2005-02-12 Bruno Haible <bruno@clisp.org>
634 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
636 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
638 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
639 * timespec.h (gettime): Return void, since it always
640 succeeds now. All uses changed.
641 * gettime.c (gettime) Likewise.
642 [HAVE_NANOTIME]: Prefer nanotime.
643 Assume gettimeofday succeeds, as POSIX requires.
644 Assime time () succeeds, since other code already does.
645 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
646 (timespec_subtract): Remove.
647 (NANOSLEEP_BUG_WORKAROUND): New constant.
648 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
649 things considerably. Use it only on GNU/Linux hosts, since the
650 workaround shouldn't be needed elsewhere.
652 2005-02-24 Bruno Haible <bruno@clisp.org>
654 * gettext.h: Update from GNU gettext 0.14.2.
656 2005-02-24 Bruno Haible <bruno@clisp.org>
658 * localcharset.c: Update from GNU gettext 0.14.2.
659 * config.charset: Update from GNU gettext 0.14.2.
661 2005-02-22 Simon Josefsson <jas@extundo.com>
663 * iconvme.h, iconvme.c: New files, from libc.
665 2005-02-20 Neil Conway <neilc@samurai.com>
667 * xgethostname.c (xgethostname): Check for ENOMEM, which is
668 returned by OSX/Darwin if the specified buffer is not large
669 enough for the hostname.
671 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
673 * memrchr.h: New file.
674 * chdir-long.c: Include it.
675 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
676 Don't bother including stddef.h.
678 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
680 * argp-help.c (__argp_help): Create a fake struct argp_state and
681 pass it to _help, otherwise the latter coredumps trying to
682 dereference state.root_argp.
684 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
686 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
688 Include <sys/types.h>, for dev_t.
689 (ME_DUMMY, ME_REMOTE): Move from here....
690 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
691 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
693 Include mountlist.h first, to test the interface.
695 2005-01-29 Bruno Haible <bruno@clisp.org>
697 * progname.c (program_name): Initialize.
698 Needed when linking statically on MacOS X.
700 2005-01-28 Bruno Haible <bruno@clisp.org>
702 * javacomp.sh.in: New file, from GNU gettext.
703 * javacomp.h: New file, from GNU gettext.
704 * javacomp.c: New file, from GNU gettext.
706 2005-01-26 Bruno Haible <bruno@clisp.org>
708 * javaexec.sh.in: New file, from GNU gettext.
709 * javaexec.h: New file, from GNU gettext.
710 * javaexec.c: New file, from GNU gettext.
712 2005-01-26 Simon Josefsson <jas@extundo.com>
714 * gai_strerror.c: Use GPL in header.
716 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
718 * argp-help.c (hol_entry_help): Avoid using non-constant
719 initializers for struct pentry_state.
720 (__argp_error): Check return value of __asprintf
721 (__argp_failure): Translate error message
723 * argp-parse.c: Removed braces around the expansion of N_()
725 2005-01-21 Jim Meyering <jim@meyering.net>
727 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
728 same value as for Solaris 9.
730 * chdir-long.c (chdir_long): Rewrite to remove limitation on
731 component length. This included changing the parameter to be
732 of type `char *' rather than `char const *'.
733 * chdir-long.h (chdir_long): Update prototype.
735 * openat.c (fdopendir, fstatat): New functions.
736 * openat.h: Include headers required for use of DIR and struct stat.
737 [AT_SYMLINK_NOFOLLOW]: Define.
738 (fdopendir, fstatat): Add prototypes.
740 2005-01-21 Bruno Haible <bruno@clisp.org>
742 * classpath.h: New file, from GNU gettext.
743 * classpath.c: New file, from GNU gettext.
745 2005-01-20 Simon Josefsson <jas@extundo.com>
747 * version-etc-fsf.c: New file, with version_etc_copyright.
748 * version-etc.c: Remove version_etc_copyright.
749 * version-etc.h (version_etc_copyright): Use [] instead of * in
750 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
752 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
754 * save-cwd.c (save_cwd): Remove code to support the case
755 where fchdir is missing or flaky.
757 2005-01-20 Simon Josefsson <jas@extundo.com>
759 * base64.h (isbase64): Add.
761 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
762 using a unsigned prototype, don't inline.
763 (base64_decode): Use it.
765 2005-01-19 Bruno Haible <bruno@clisp.org>
767 * sh-quote.h: New file, from GNU gettext.
768 * sh-quote.c: New file, from GNU gettext.
770 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
772 Merge changes from coreutils, as described below in several
773 changelogs dated today.
775 * save-cwd.c: Include "save-cwd.h" before other include files.
776 (O_DIRECTORY): Remove; not needed here, since "." must be
777 a directory. All uses removed.
778 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
779 universal on Suns, and we also need to test for IRIX.
780 Revamp code to use 'if' rather than '#if'.
781 Avoid unnecessary comparison of cwd->desc to 0.
783 * utimens.c (futimens): Robustify the previous patch, by checking
784 for known valid error numbers rather than observed invalid ones.
786 2005-01-18 Jim Meyering <jim@meyering.net>
788 * version-etc.c (version_etc_copyright): Update copyright date.
790 * utimens.c (futimens): Account for the fact that futimes
791 can also fail with errno == ENOSYS or errno == ENOENT.
792 Patch from Dmitry V. Levin.
794 Change the name of the robust chdir function from chdir to chdir_long.
795 * save-cwd.c: Include chdir-long.h rather than chdir.h.
796 (restore_cwd): Use chdir_long, not chdir.
797 * chdir-long.c: Renamed from chdir.c.
798 * chdir-long.h: Renamed from chdir.h.
799 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
802 2005-01-18 Bob Proulx <bob@proulx.com>
804 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
805 offsetof() macro construct to avoid compile failure with native HP-UX
806 11.0 ANSI C compiler.
808 2005-01-06 Bruno Haible <bruno@clisp.org>
810 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
811 because stpncpy.m4 takes care of it.
813 2004-01-24 Bruno Haible <bruno@clisp.org>
815 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
817 2003-10-09 Bruno Haible <bruno@clisp.org>
819 * progreloc.c: Include xalloc.h instead of xmalloc.h.
821 2005-01-06 Bruno Haible <bruno@clisp.org>
823 * fwriteerror.h (fwriteerror): Change specification to include fclose.
824 * fwriteerror.c: Include <stdbool.h>.
825 (fwriteerror): At the end, close the file stream. Record whether
826 stdout was already closed.
828 2004-05-27 Bruno Haible <bruno@clisp.org>
830 * execute.c (environ): Declare if needed.
831 * pipe.c (environ): Likewise.
832 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
834 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
836 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
837 definitions to be after all include files, to avoid collisions.
838 Problem reported by Bob Proulx.
840 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
842 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
843 not needed. This removes a dependency on the gettext module.
844 [defined _LIBC]: Do not include <libintl.h>; not needed.
846 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
848 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
851 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
853 * argp-parse.c: Include <stddef.h>.
854 (alignof, alignto): New macros.
855 (parser_init): Don't assume that void * is aligned sufficiently
858 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
859 need to extend the stack.
860 (YYINITDEPTH): New macro, so that the initial stack isn't overly
863 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
865 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
867 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
869 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
870 Remove now-obsolete comment about AIX.
871 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
872 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
873 (YYMAXDEPTH): New macro.
875 2004-12-18 Bruno Haible <bruno@clisp.org>
877 * fatal-signal.c (fatal_signals): Make non-const.
878 (init_fatal_signals): New function.
879 (uninstall_handlers, install_handlers): Ignore signals that were set to
881 (at_fatal_signal): Call init_fatal_signals.
882 (init_fatal_signal_set): Likewise. Ignore signals that were set to
884 Reported by Paul Eggert.
886 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
888 * getdate.y (textint): New member "negative".
889 (time_zone_hhmm): New function.
890 Expect 14 shift-reduce conflicts, not 13.
891 (o_colon_minutes): New rule.
892 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
893 (yylex): Set the "negative" member of signed numbers.
895 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
897 Changes imported from coreutils.
898 * hard-locale.c: Assume <locale.h> exists.
900 (GLIBC_VERSION): New macro.
901 (hard_locale): Assume setlocale exists.
902 Rewrite to avoid #ifdef.
903 Use strdup rather than malloc + strcpy.
904 * human.c: Assume <locale.h> exists.
905 (human_readable): Assume localeconv exists.
907 2004-12-01 Jakub Jelinek <jakub@redhat.com>
909 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
910 convert T2, not T. (Imported from libc.)
912 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
914 * getcwd.c (is_ENAMETOOLONG): New macro.
915 (__getcwd.c): Don't restore errno; glibc doesn't.
916 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
917 first, falling back to our code only if its results look suspicious.
918 Ensure that the resulting buffer is only as large as necessary.
920 * readutmp.c: Include readutmp.h first.
921 Include <errno.h>, since readutmp.h no longer does that.
922 * readutmp.h: Don't include <errno.h>,
923 <sys/param.h>, <time.h>; not needed to establish interface.
924 (errno): Remove decl.
925 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
926 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
927 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
929 2004-11-28 Simon Josefsson <jas@extundo.com>
931 * base64.h, base64.c: New file.
933 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
935 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
937 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
939 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
940 HP's ANSI C compiler.
941 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
942 Declaring int functions causes warnings on some modern systems and
943 shouldn't be needed to compile on ancient ones.
944 * same.c (MIN) [defined MIN]: Don't define, since it's already
947 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
948 with the following changes.
949 (__set_errno): Parenthesize properly.
951 (MIN, MAX, MATCHING_INO): New macros.
952 (__getcwd): Define with prototype, not K&R form.
953 Use heuristics to allocate default buffer on stack if possible.
954 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
955 behavior, and to avoid the PATH_MAX limit when computing
957 Use MATCHING_INO to compare inode number to file.
958 Check for arithmetic overflow in size calculations.
959 Fix bug in reallocation of dot array that caused getcwd to fail
960 on directories nested deeper than 75.
961 Be more careful about saving errno on error.
962 Do not use realloc; use only free+malloc, as this is a bit
963 more flexible and avoids a needless copy operation.
964 Do not inspect st_dev and st_ino for symbolic links; POSIX
965 doesn't specify the latter.
966 Check for closedir errors.
967 Avoid needless casts.
968 Use "#ifdef weak_alias" around weak_alias, to be like other
970 The following changes to getcwd.c have effect only when used in
971 gnulib; they have no effect inside glibc proper.
972 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
973 as alloca isn't used.
974 (alloca, __alloca): Likewise.
975 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
976 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
977 unconditionally, as gnulib assumes C89 or better.
978 Do not include <sys/param.h>.
979 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
980 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
982 (NULL) [!defined NULL]: Remove; we assume C89 or better.
983 Include <dirent.h> in a way that is compatible with modern Autoconf.
984 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
985 New macros, if not already defined.
986 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
987 Use "_LIBC", not "defined _LIBC", for consistency.
988 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
990 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
991 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
992 * xgetcwd.c: David MacKenzie's old code was removed, so give
993 credit only to Jim Meyering and adjust the copyright dates.
994 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
995 <stdlib.h>, <unistd.h>, "pathmax.h".
996 Instead, include "xgetcwd.h" (first) and "getcwd.h".
997 (INITIAL_BUFFER_SIZE): Remove.
998 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1000 2004-11-23 Jim Meyering <jim@meyering.net>
1002 * getopt_.h: Remove trailing blanks.
1004 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1006 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1007 (futimens): New function, which uses futimes if available.
1008 (futimens, utimens): Support timespec==NULL, with same semantics
1009 as utime and utimens.
1010 * utimens.h (futimens): New decl.
1012 2004-11-23 Jim Meyering <jim@meyering.net>
1014 * __fpending.c: Add comment.
1016 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1018 * getopt_.h: Re-addition of __getopt_argv_const caused
1019 redefinition warnings. To avoid them, include the defines
1020 in `#if !defined __need_getopt ... #endif'. The only place
1021 where __getopt_argv_const is used is in definitions
1022 of getopt_long and getopt_long_only below, which are as well
1023 protected by `#ifndef __need_getopt'.
1024 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1025 __need_getopt after including <stdio.h> and <unistd.h> These
1026 headers might have defined it.
1028 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1030 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1032 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1033 optopt): Use them instead of invoking ## directly; otherwise, the
1034 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1036 2004-11-19 Bruno Haible <bruno@clisp.org>
1038 * strtok_r.c: Move comments from here...
1039 * strtok_r.h: ... to here.
1041 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1043 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1044 might fail. Problem reported by Yoann Vandoorselaere.
1045 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1046 that mishandle size_t overflow.
1048 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1050 * canon-host.c: Include "strdup.h".
1051 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1052 Use strdup instead of malloc/strcpy to duplicate strings.
1054 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1055 (human_space_before_unit): New constant.
1056 * human.c (human_readable): Support it.
1058 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1059 (xgetcwd): Set errno correctly when failing.
1060 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1061 the failure is actually due to a PATH_MAX problem.
1063 Further getopt changes to make it more likely that glibc will
1064 buy the changes back.
1065 * getopt.c (POSIXLY_CORRECT): New constant.
1066 (getopt): Use it, so to preserve glibc semantic
1067 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1068 when compiling for libc.
1069 * getopt_.h (__getopt_argv_const): Bring it back.
1070 (getopt_long, getopt_long_only): Use it.
1072 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1073 New arg POSIXLY_CORRECT. All callers changed.
1074 (getopt): Argv is now char * const *, as per standard.
1075 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1076 not char *__getopt_argv_const *.
1077 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1078 _getopt_long_only_r): Likewise.
1079 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1080 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1081 _getopt_long_r, _getopt_long_only_r): Likewise.
1082 * getopt_.h (__getopt_argv_const): Remove.
1083 (getopt): Argv is now char * const *, as per standard.
1085 * getdate.y (tORDINAL): New token.
1086 (day, relunit): Allow it for relative times.
1087 (relative_time_table): Use tORDINAL for ordinals.
1089 2004-11-15 Jim Meyering <jim@meyering.net>
1091 * closeout.c: Include "__fpending.h" once again.
1092 Include <stdbool.h>.
1093 (close_stdout): Don't fail just because stdout was closed initially,
1094 since some programs don't write to stdout in the normal course of
1095 operation (other than --version and --help), and we don't want this
1096 function to make e.g. `touch file >&-' fail.
1097 But do fail if it was closed and someone has tried to write to it.
1098 E.g., `printf foo >&-' must fail.
1100 2004-11-11 Simon Josefsson <jas@extundo.com>
1102 * strtok_r.h, strtok_r.c: New file.
1104 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1106 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1107 we can stop lying to compilers about the constness of argv when we
1108 are compiled outside glibc.
1109 (getopt, getopt_long, getopt_long_only): Use it.
1110 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1112 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1113 _getopt_long_only_r): Likewise.
1114 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1115 _getopt_long_only_r): Likewise.
1117 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1118 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1119 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1120 the other external symbols.
1121 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1122 declaration, since the above renaming now works around collisions.
1124 2004-11-11 Jim Meyering <jim@meyering.net>
1126 * linebreak.c: Remove trailing blanks.
1127 * alloca_.h: Likewise.
1128 * acosl.c: Likewise.
1129 * euidaccess.c: Likewise.
1130 * allocsa.h: Likewise.
1132 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1134 * mktime.c (SHR): New macro, which is a portable
1135 substitute for >> that should work even on Crays.
1136 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1137 Problem reported by Mark D. Baushke in
1138 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1139 * getdate.y (SHR): Likewise.
1141 * strftime.c (SHR): Likewise.
1143 * quotearg.c (struct quoting_options): Use unsigned int for
1144 quote_these_too, so that right shifts are well defined. All uses
1147 2004-11-10 Simon Josefsson <jas@extundo.com>
1149 * getaddrinfo.h, getaddrinfo.c: New files.
1151 2004-11-10 Jim Meyering <jim@meyering.net>
1153 Ensure that no close failure goes unreported.
1154 * closeout.c (close_stdout): Always close stdout. I.e., don't
1155 return early when it seems there's nothing to flush.
1156 Don't include __fpending.h.
1158 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1160 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1162 2004-11-05 Bruno Haible <bruno@clisp.org>
1164 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1165 Reported by Mark D. Baushke <mdb@cvshome.org>.
1167 2004-11-04 Bruno Haible <bruno@clisp.org>
1169 2004-09-11 Bruno Haible <bruno@clisp.org>
1170 * allocsa.valgrind: New file.
1171 2004-02-06 Bruno Haible <bruno@clisp.org>
1172 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1173 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1174 Reported by Christopher Seip <chris.seip@hp.com>.
1176 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1178 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1179 with errno == ERANGE if the buffer is too small.
1180 Problem reported by Mark D. Baushke.
1182 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1184 * xreadlink.c (MAXSIZE): New macro.
1185 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1186 size does not exceed MAXSIZE. Avoid cast.
1187 As suggested by Mark D. Baushke in
1188 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1189 if readlink fails with buffer size just under MAXSIZE, try again
1192 2004-11-02 Derek R. Price <derek@ximbiot.com>
1193 and Paul Eggert <eggert@cs.ucla.edu>
1195 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1196 (get_date): Overparenthesize to avoid GCC warning.
1198 2004-11-02 Bruno Haible <bruno@clisp.org>
1200 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1201 function returns void.
1203 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1205 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1206 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1209 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1211 * getdate.y: Add support for TZ="foo" within a date string.
1212 Fix some bugs near time_t boundaries. Reject dates with
1213 out-of-range components, e.g., "Sept 31".
1214 Include <stdlib.h>, "setenv.h", "xalloc.h".
1215 (ISDIGIT_LOCALE): Remove; unused.
1216 Note that the TZ and time functions used here are not reentrant.
1217 (mktime_ok, get_tz): New functions.
1218 (TZBUFSIZE): New constant.
1219 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1220 This requires that we sometimes generate our own TZ="XXX..." setting.
1222 2004-10-27 Derek R. Price <derek@ximbiot.com>
1224 * mktime.c (not_equal_tm): Remove redundant check.
1226 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1228 * getdate.y: Use Bison 1.875 features, and some minor
1229 code cleanups. This change does not affect semantics.
1230 Don't include <stdlib.h>; no longer needed.
1231 Don't include unlocked-io.h; only the "#if TEST" code uses
1232 stdio, and performance isn't crucial there.
1233 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1234 Bison 1.875 features as described below.
1235 All uses of "PC." replaced by "pc->".
1236 (YYSTYPE): Add a forward declaration.
1237 (yylex, yyerror): Use full prototypes in forward decls.
1238 Use "%pure-parser" rather than obsolescent "%pure_parser".
1239 Use %parse-param and %lex-param instead of obsolescent
1240 YYPARSE_PARAM and YYLEX_PARAM.
1241 (meridian_table, month_and_day_table, time_units_table,
1242 relative_time_table, time_zone_table, military_table,
1243 lookup_zone, lookup_word, get_date):
1244 Use NULL instead of 0 where appropriate.
1245 (to_hour): Avoid abort (), to avoid a dependency on
1247 (yyerror, yylex): Now accepts parser_control * arg.
1248 (main) [TEST]: Use '\0' rather than 0 for char.
1250 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1252 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1253 It's now the caller's responsibility to handle the case where
1254 !HAVE_GETPAGESIZE && !defined getpagesize.
1256 * mktime.c (leapyear): Arg is long int, not int.
1258 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1260 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1262 2004-10-12 Simon Josefsson <jas@extundo.com>
1264 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1265 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1268 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1270 * vsnprintf.h: New file.
1271 * vsnprintf.c: New file.
1273 2004-10-07 Bruno Haible <bruno@clisp.org>
1275 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1276 into the provided buffer.
1278 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1280 * diacrit.c, diacrit.h: Add GPL notice.
1282 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1283 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1284 * logl.c (logl): Keep the code as similar to glibc as possible.
1285 This avoids a potential constant-folding bug.
1287 2004-10-05 Bruno Haible <bruno@clisp.org>
1289 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1291 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1293 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1294 * xmalloc.c (xmemdup): Likewise.
1295 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1296 XFREE): Remove these long-obsolescent macros.
1297 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1298 * xstrdup.c: Remove.
1300 * regex.c (re_comp): Cast gettext return value to char *,
1301 Problem reported by Martin Neitzel via Mark D. Baushke.
1303 2004-10-04 Simon Josefsson <jas@extundo.com>
1305 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1306 '#ifdef USE_UNLOCKED_IO'.
1308 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1310 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1311 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1312 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1313 regex.c, sha1.c, version-etc.c, yesno.c:
1314 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1315 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1316 the includer's responsibility.
1318 Sync from coreutils.
1320 * modechange.c (mode_compile): Don't decrement a pointer that
1321 points to the start of a string, as the C Standard says the
1322 resulting behavior is undefined.
1324 * backupfile.h (enum backuptype): Rename none -> no_backups,
1325 simple -> simple_backups, numbered_existing ->
1326 numbered_existing_backups, numbered -> numbered_backups
1327 to avoid shadowing problems. All uses changed.
1328 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1329 * backupfile.c (check_extension, numbered_backup):
1330 Rename locals to avoid shadowing 'basename'.
1331 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1334 * .cppi-disable: Add getopt_.h, getopt_int.h.
1335 * .cvsignore: Add getopt.h.
1337 2004-10-04 Simon Josefsson <jas@extundo.com>
1339 * memmem.h: New file.
1340 * memmem.c: New file, taken from glibc.
1342 2004-10-02 Jim Meyering <jim@meyering.net>
1344 * dirfd.h, getpagesize.h: Add copyright notice.
1346 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1348 * snprintf.c: Remove comments as to why each header is needed.
1350 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1352 * strsep.h: New file.
1353 * strsep.c: New file.
1355 2004-10-01 Simon Josefsson <jas@extundo.com>
1357 * snprintf.c (snprintf): Handle size==0.
1359 2004-10-01 Simon Josefsson <jas@extundo.com>
1360 Bruno Haible <bruno@clisp.org>
1362 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1363 (snprintf): Declare 'args'.
1365 2004-09-30 Simon Josefsson <jas@extundo.com>
1367 * snprintf.h, snprintf.c: New files.
1369 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1371 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1372 (hol_entry_help): Never translate an empty string.
1373 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1374 * argp.h (OPTION_NO_TRANS): New option.
1376 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1378 * xvasprintf.c: Include xalloc.h.
1379 (xvasprintf): Use xalloc_die, not xmalloc_die.
1381 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1383 * dummy.c: Change copyright notice to FSF, and license to GPL.
1385 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1387 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1388 Problem reported by Bruno Haible in:
1389 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1391 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1393 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1394 in case some system header has #define'd it. Problem reported by
1395 Soeren D. Schulze in
1396 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1398 2004-09-08 Bruno Haible <bruno@clisp.org>
1400 * stdint_.h.in: New file, taken from GNU clisp.
1402 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1404 * xvasprintf.h: New file.
1405 * xvasprintf.c: New file.
1406 * xasprintf.c: New file.
1408 2004-09-08 Bruno Haible <bruno@clisp.org>
1410 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1412 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1414 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1416 Import from coreutils.
1417 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1418 strings on unbounded length. alloca's performance benefits aren't
1419 that important here.
1421 (parse_with_separator): New function, with most of the internals
1422 of the old parse_user_spec. Allow user to omit both user and group,
1423 for compatibility with FreeBSD.
1424 Clone only the user name, not the entire spec.
1425 Do not set *uid, *gid unless entirely successful.
1426 Avoid memory leak in some failing cases.
1427 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1428 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1429 (parse_user_spec): Rewrite to use parse_with_separator.
1431 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1433 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1434 its complicated substitute.
1435 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1436 and program_invocation_name.
1437 (__argp_basename) [!_LIBC]: Remove; the only use was
1438 replaced by its body.
1439 (__argp_short_program_name): Change condition from
1440 !defined __argp_short_program_name to
1441 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1442 to match argp-namefrob.h.
1443 (__argp_failure): Don't assume strerror_r returns char *.
1444 * argp-parse.c (N_): Define unconditionally.
1445 (argp_default_options): Fill out initializers with 0 to avoid
1448 2004-08-12 Simon Josefsson <jas@extundo.com>
1450 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1451 * getopt_.h: Renamed from getopt.h.
1453 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1455 Merge from coreutils.
1457 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1458 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1459 for Reliant Unix 5.43.
1461 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1462 (union fooround): Use uintmax_t, not long int.
1463 The rest is a merge from libc:
1464 [defined _LIBC]: Include <shlib-compat.h>.
1465 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1467 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1469 * strverscmp.c: Convert to UTF-8.
1471 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1473 * obstack.h (obstack_empty_p):
1474 Don't assume that chunk->contents is suitably aligned.
1475 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1476 Likewise. Problem reported by Benno in
1477 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1479 * chown.c (rpl_chown): Work even if the file is writeable but not
1480 readable. This could be improved further but it'd take some work.
1482 2004-08-08 Simon Josefsson <jas@extundo.com>
1484 * xgethostname.c: Don't include error.h (not used).
1487 * getpass.c: Include getpass.h first.
1489 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1491 * xalloc-die.c: New files.
1492 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1494 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1495 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1496 (_, N_, xalloc_die): Move to xalloc-die.c.
1497 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1498 so that we needn't mess with xalloc_msg_memory_exhausted.
1500 * sha1.h: Renamed from sha.h.
1501 (SHA1_H): Renamed from _SHA_H.
1502 (sha1_ctx): Renamed from sha_ctx.
1503 (sha1_init_ctx): Renamed from sha_init_ctx.
1504 (sha1_process_block): Renamed from sha_process_block.
1505 (sha1_process_bytes): Renamed from sha_process_bytes.
1506 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1507 (sha1_read_ctx): Renamed from sha_read_ctx.
1508 (sha1_stream): Renamed from sha_stream.
1509 (sha1_buffer): Renamed from sha_buffer.
1510 * sha1.c: Likewise; renamed from sha.c.
1511 Do not include <sys/types.h>.
1512 Include <stddef.h> rather than <stdlib.h>.
1514 2004-08-08 Bruno Haible <bruno@clisp.org>
1516 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1517 FILESYSTEM_PREFIX_LEN.
1518 * progreloc.c: Likewise.
1519 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1521 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1524 * argp-help.c (make_hol, hol_append): Don't assume that
1525 SIZE_MAX is a valid preprocessor constant.
1526 (__argp_basename): Change from "#ifndef _LIBC"
1527 to "#ifndef __argp_short_program_name", so that
1528 we don't compile these functions for tar.
1530 More merges from coreutils.
1531 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1532 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1534 * addext.c: Remove; no longer needed.
1535 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1536 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1537 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1538 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1539 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1540 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1541 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1542 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1543 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1544 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1545 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1546 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1547 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1548 Import changes from coreutils.
1550 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1552 Merge from coreutils.
1554 * .gdb-history: Remove; this doesn't belong here.
1556 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1557 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1558 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1560 * dirname.h: Include <stdbool.h>.
1561 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1562 for consistency with POSIX terminology. All uses changed.
1563 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1564 (strip_trailing_slashes): Use bool for booleans.
1565 * stripslash.c (strip_trailing_slashes): Likewise.
1567 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1568 sometimes returns a positive errno value even when it succeeds.
1569 (print_errno_message) [!LIBC]: Fall back on strerror if
1572 * path-concat.c (mempcpy): Don't define if a system header defines it.
1573 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1574 (longest_relative_suffix): New function.
1575 (path_concat): Use it. Assume first argument is not NULL.
1576 Port to DOS. Omit redundant separators.
1577 Report an error instead of returning NULL.
1578 Use mempcpy instead of memcpy.
1579 (xpath_concat): Remove: not declared or used.
1581 * same.h: Include <stdbool.h>
1582 (same_name): Return bool, not int.
1583 * same.c (same_name): Likewise.
1584 (errno): Don't declare; we assume C89 or better now.
1586 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1587 if not already defined.
1589 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1590 * dup-safer.c (errno): Likewise.
1592 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1594 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1597 2004-08-03 Simon Josefsson <jas@extundo.com>
1599 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1600 * progname.h: Don't include stdbool.h.
1602 2004-08-02 Simon Josefsson <jas@extundo.com>
1604 * getsubopt.h: New file, with comments from Bruno Haible.
1605 * getsubopt.c: New file, from glibc, but slightly modified based on
1606 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1608 2004-08-01 Simon Josefsson <jas@extundo.com>
1610 * xgetdomainname.c: Include stdlib.h, for free().
1612 2004-07-16 Simon Josefsson <jas@extundo.com>
1614 * dummy.c: New file.
1616 2004-07-16 Bruno Haible <bruno@clisp.org>
1618 * backupfile.h: Add extern "C" for C++.
1619 * closeout.h: Likewise.
1620 * copy-file.h: Likewise.
1621 * findprog.h: Likewise.
1622 * full-write.h: Likewise.
1623 * pathname.h: Likewise.
1624 * progname.h: Likewise.
1625 * stpcpy.h: Likewise.
1626 * stpncpy.h: Likewise.
1627 * strcase.h: Likewise.
1628 * strstr.h: Likewise.
1629 * xalloc.h: Likewise.
1631 * mbswidth.h: Add extern "C" for C++.
1632 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1634 2004-07-09 Simon Josefsson <jas@extundo.com>
1636 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1637 failed without this.)
1639 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1641 * fchown-stub.c: New file.
1643 2004-06-24 Jim Meyering <jim@meyering.net>
1645 * obstack.h (obstack_base): Cast to (void *), per documentation.
1647 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1649 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1651 2004-06-01 Jim Meyering <jim@meyering.net>
1653 * calloc.c: New file.
1655 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1657 * getdate.y (yylex): Allow space between sign and number.
1658 Problem reported by Dan Jacobson.
1660 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1661 and Jim Meyering <jim@meyering.net>
1663 Merge from coreutils CVS.
1665 * stat-macros.h: New file, with contents from file-type.h
1666 and coreutils' system.h.
1667 * file-type.c: Include "stat-macros.h".
1668 * file-type.h (file_type): Move all macro definitions to new file,
1671 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1672 Wrap old code with this conditional.
1673 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1674 function that does not dereference symlinks.
1675 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1677 * xreadlink.c: Include xreadlink.h first, to catch .h file
1678 dependency problems.
1679 (xreadlink): Accept new arg SIZE, for efficiency.
1680 All decls and uses changed.
1681 * xreadlink.h: Include <stddef.h>, for size_t.
1683 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1684 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1686 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1688 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1690 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1691 macros to be defined.
1692 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1693 the allocator returns NULL because the requested size is zero.
1695 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1697 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1698 var. Add comment explaining why libc still defines it. This
1699 merges the following patch from glibc:
1700 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1702 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1704 * obstack.c (_obstack): Remove unused variable. It hasn't been
1705 present in glibc since revision 1.1 of this file.
1706 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1707 obstack_alignment_mask, obstack_alloc, obstack_base,
1708 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1709 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1710 obstack_grow0, obstack_init, obstack_int_grow,
1711 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1712 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1713 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1714 nonexistent functions.
1716 2004-05-17 Derek R. Price <derek@ximbiot.com>
1717 Paul Eggert <eggert@cs.ucla.edu>
1719 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1721 2004-05-14 Bruno Haible <bruno@clisp.org>
1723 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1724 that consists of a '.' followed by an empty digit string.
1725 Patch by Tor Lillqvist <tml@iki.fi>.
1727 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1729 Port obstack to the AS/400, where pointers are 16 bytes wide and
1730 you cannot cast an integer to a valid pointer. This patch is
1731 currently waiting to be integrated into glibc; see
1732 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1734 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1735 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1736 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1737 (struct obstack): temp member is now a union of a pointer and
1738 an integer, instead of an integer. All integer uses changed.
1739 This does not affect the physical layout of struct obstack,
1740 except on hosts (like the AS/400) where the size or alignment of
1741 void * is greater than that of ptrdiff_t.
1742 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1743 __STDC__)]: Store temporary in pointer member of union, not
1745 * obstack.c: Include <stddef.h>, for offsetof.
1746 (struct fooalign): Remove; it doesn't need a name.
1747 (union fooround): Change double to long double, and add void *.
1748 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1749 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1750 not a macro. Hence the values are always int; so remove all
1751 casts-to-int in uses.
1753 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1754 Derek Price <derek@ximbiot.com>
1756 * alloca.c: Include <alloca.h>, to get our interface.
1757 * alloca_.h: Use __alloca on AIX, so that we don't have to
1758 include <alloca.h> first. Use C89 prototype for alloca; this
1759 requires including <stddef.h> for size_t. Use extern "C" if C++.
1760 Use #elif for simplicity, since we can assume C89 now.
1761 Don't try to source the system alloca.h since it will not be found
1762 and to prevent recursively including its replacement.
1763 * fnmatch.c: Include <alloca.h> instead of opencoding.
1764 * regex.c: Likewise.
1766 2004-05-16 Derek Price <derek@ximbiot.com>
1767 Paul Eggert <eggert@cs.ucla.edu>
1769 getline cleanup. This changes the getndelim2 API: both order of
1770 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1773 * getline.c: Don't include stddef.h or stdio.h, since our
1774 interface does that.
1775 (getline): Always use getdelim, so that we don't have two
1776 copies of this code.
1777 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1779 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1780 (GETNDELIM2_MAXIMUM): New macro.
1781 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1782 instead of the old practice of delim2==0. All callers changed.
1783 Return -1 on overflow, instead of returning junk.
1784 Do not set *linesize unless allocation succeeds.
1785 * getndelim2.h: Do not include stddef.h; no longer needed, now
1786 that we include sys/types.h.
1787 * getnline.h: Likewise.
1788 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1789 (getndelim2): Reorder arguments.
1790 * getnline.c (getnline, getndelim):
1791 Don't discard the NMAX argument.
1792 (getnline): Invoke getndelim, to avoid code duplication.
1793 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1794 of (size_t) -1 by callers of the getnline family.
1796 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1798 * nanosleep.c (suspended): Change its type from int to
1799 sig_atomic_t volatile.
1800 (first_call): Make it private to rpl_nanosleep, and have it
1801 be zero initially as that's a bit faster.
1802 (my_usleep): Round up fractional times instead of truncating them,
1803 as this is the usual meaning for 'sleep'.
1805 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1807 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1808 (ENOSYS): Define if not defined.
1809 (settime): Fall back on stime if it exists and settimeofday fails.
1810 But don't bother with fallbacks if a method fails with errno == EPERM.
1812 2004-05-11 Jim Meyering <jim@meyering.net>
1814 Prior to this change, the save_cwd caller required read access to the
1815 current directory on most systems (ones with the fchdir function).
1817 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1818 fails, try write-only, and finally, resort to using xgetcwd.
1820 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1822 * obstack.c, obstack.h: Import changes from libc.
1824 2004-04-28 Bruno Haible <bruno@clisp.org>
1826 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1827 implicitly appends .exe to executables.
1828 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1829 accepts Windows pathnames.
1830 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1831 Cygwin like Windows, since it now accepts Windows pathnames.
1832 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1833 Cygwin like Windows, since it now accepts Windows pathnames.
1834 Reported by Derek Robert Price <derek@ximbiot.com>.
1836 2004-04-20 Jim Meyering <jim@meyering.net>
1838 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1840 2004-04-20 Jim Meyering <jim@meyering.net>
1841 Bruno Haible <bruno@clisp.org>
1843 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1844 memory when realloc fails.
1846 2004-04-18 Jim Meyering <jim@meyering.net>
1848 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1849 don't leak memory and do call END_UTMP_ENT.
1851 2004-04-11 Paul Eggert <eggert@twinsun.com>
1853 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1854 (CHAR_BIT): Remove, since we assume C89.
1855 Include <stdint.h> if available, as per current Autoconf CVS advice.
1857 2004-03-30 Paul Eggert <eggert@twinsun.com>
1859 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1860 not bool, to be more consistent with Unix conventions.
1861 Suggested by Bruno Haible.
1863 Merge from coreutils.
1865 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1868 * getdate.h: Include stdbool.h, and timespec.h instead of
1869 the usual <time.h> dance.
1870 (get_date): Change signature to support fractional time stamps.
1871 All callers changed.
1872 * getdate.y: Include "getdate.h" first, as we can now
1873 assume C89 and don't need to worry about 'const'.
1874 Similarly, include "unlocked-io.h" near start, not in middle.
1876 (textint.value): Use long int rather than int.
1877 (textint.digits): Use size_t rather than int.
1878 (BILLION, LOG10_BILLION): New constants.
1879 (parser_control): New member rel_ns. Members day_ordinal,
1880 time_zone, month, day, hour, minutes, rel_year, rel_month,
1881 rel_day, rel_hour, rel_minutes, rel_seconds
1882 are now long int, not int. Member seconds is now struct timespec,
1883 not int. New member timespec_seen. Members dates_seen, days_seen,
1884 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1886 (%union.intval): Now long int, not int.
1887 New member timespec.
1888 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1889 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1890 (spec): Now is a timespec or an item list.
1891 (timespec, items): New nonterminals.
1892 (time, rel, relunit, number, get_date):
1893 Add support for fractional seconds.
1894 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1895 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1896 (to_hour): First arg is now long int, not int.
1897 (to_year): Returns long int, not int.
1898 Don't treat year -70 like 70.
1899 (tm_diff): Returns long int, not int.
1900 (lookup_word): Use bool instead of int when appropriate.
1901 (yylex): Use size_t for count, not int.
1902 Detect overflow when parsing large integer constants.
1903 Add support for fractions.
1904 (get_date): Make pointers 'const' if possible.
1905 Use more-portable code to detect integer overflow.
1906 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1907 Don't use ctime; it's not reliable if the year has >4 digits.
1909 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1910 This is for compatibility with BSD.
1912 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1913 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1914 From coreutils' system.h.
1916 * userspec.c: Don't include "posixver.h".
1917 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1918 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1919 compatible extension. Simplify code by removing a boolean int
1920 that was always nonzero if a string was nonnull.
1922 2004-03-30 Jim Meyering <jim@meyering.net>
1924 Merge from coreutils.
1926 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1928 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1929 an empty input stream.
1931 * readtokens.c: Include <stdbool.h>.
1932 (readtoken): Use `size_t' rather than int/long.
1933 All callers adjusted.
1934 Use `bool' rather than `int' where appropriate.
1935 Use memset rather than an explicit loop.
1936 Use x2nrealloc rather than xrealloc.
1937 Allow the use of `\0' as a delimiter.
1938 (readtokens): Likewise.
1939 * readtokens.h (readtoken, readtokens): Update prototypes.
1941 2004-03-30 Bruno Haible <bruno@clisp.org>
1943 * getloadavg.c (getloadavg): Don't assume setlocale returns
1946 2004-03-29 Paul Eggert <eggert@twinsun.com>
1948 Merge changes to getloadavg.c from coreutils and Emacs.
1950 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1951 Define to an expression, not to the empty string.
1952 Include cloexec.h and xalloc.h.
1953 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1954 Use set_cloexec_flag rather than rolling our own.
1955 * cloexec.c, cloexec.h: New files.
1957 2004-03-18 Paul Eggert <eggert@twinsun.com>
1959 * getopt.h: Sync with libc CVS.
1961 2004-03-18 Paul Eggert <eggert@twinsun.com>
1962 Bruno Haible <bruno@clisp.org>
1964 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1965 not on all platforms that have <wchar.h>.
1966 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1968 2004-03-09 Paul Eggert <eggert@twinsun.com>
1970 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1972 * getopt_int.h: New file, also synced from libc.
1974 2004-03-07 Paul Eggert <eggert@twinsun.com>
1976 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1977 '#if' expressions. Unlike the code it replaces, it does not
1978 depend on (defined _SC_PAGESIZE). However, it does depend on
1979 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1980 first reported by Jason Andrade in
1981 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1983 2004-01-18 Simon Josefsson <jas@extundo.com>
1985 * strdup.h: New file.
1986 * strdup.c: Include it.
1987 * path-concat.c: Include strdup.h. Drop strdup declaration.
1988 * userspec.c: Include strdup.h. Drop strdup declaration.
1990 2004-02-06 Karl Berry <karl@gnu.org>
1992 * config.charset: update from gettext 0.14.1.
1994 2004-02-05 Paul Eggert <eggert@twinsun.com>
1996 Add comments and code, prompted by suggestions from Bruno Haible
1998 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1999 describing the enum quoting_style values.
2000 * quotearg.c (quotearg_alloc): New function.
2001 (quotearg_buffer_restyled): Treat lone { and } as special.
2002 Treat = as special. Work around bug with older shells
2003 that "see" a '\' that is really the 2nd byte of a multibyte char.
2004 Quote empty string with shell_quoting_style.
2006 2004-02-03 Bruno Haible <bruno@clisp.org>
2008 * pipe.h: New file, from GNU gettext.
2009 * pipe.c: New file, from GNU gettext.
2011 2004-01-27 Bruno Haible <bruno@clisp.org>
2013 * execute.h: New file, from GNU gettext.
2014 * execute.c: New file, from GNU gettext.
2015 * w32spawn.h: New file, from GNU gettext.
2017 2004-01-23 Paul Eggert <eggert@twinsun.com>
2019 Exit-status fix from coreutils.
2021 Use exit_failure consistently in place of EXIT_FAILURE,
2022 so that program exit statuses are consistent on failure.
2024 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2025 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2026 * argmatch.h: Comment fix to match the above.
2027 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2028 Now a macro referring to exit_failure, instead of a separate
2029 variable. Include "exitfail.h" to get it.
2030 * xstrtol.h: Include "exitfail.h".
2031 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2033 * long-options.c (parse_long_options): Use prototype
2034 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2037 2004-01-21 Jim Meyering <jim@meyering.net>
2039 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2040 so as not to conflict with a different-sized __mktime_internal
2041 function in GNU libc.
2042 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2043 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2045 2004-01-18 Paul Eggert <eggert@twinsun.com>
2047 Merge from diffutils.
2049 * file-type.c (file_type): Add typed memory objects.
2050 * file-type.h (S_TYPEISTMO): New macro.
2052 * c-stack.h (c_stack_action): Remove argv argument.
2053 * c-stack.c (c_stack_action): Likewise. All uses changed.
2054 (die): Don't calculate message unless segv_action returns.
2055 (get_stack_location, min_address_from_argv, max_address_from_argv,
2056 volatile stack_base, volatile_stack_size): Remove.
2057 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2058 that every segmentation violation is a stack overflow. (Ouch!)
2059 See Debian bug 136249 (still outstanding) for more info about why
2060 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2062 2003-11-30 Bruno Haible <bruno@clisp.org>
2064 Safer stack allocation.
2065 * setenv.c: Include allocsa.h.
2066 (alloca): Remove fallback definition.
2067 (freea): Remove macro.
2068 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2071 2003-10-17 Bruno Haible <bruno@clisp.org>
2073 * binary-io.h: Avoid warnings on Cygwin.
2075 2003-12-28 Bruno Haible <bruno@clisp.org>
2077 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2078 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2080 2003-11-28 Bruno Haible <bruno@clisp.org>
2082 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2084 2003-11-27 Bruno Haible <bruno@clisp.org>
2086 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2088 2003-11-17 Bruno Haible <bruno@clisp.org>
2090 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2092 2003-11-24 Bruno Haible <bruno@clisp.org>
2094 * xallocsa.h: New file, from GNU gettext.
2095 * xallocsa.c: New file, from GNU gettext.
2097 2003-11-24 Bruno Haible <bruno@clisp.org>
2099 * allocsa.h: New file, from GNU gettext.
2100 * allocsa.c: New file, from GNU gettext.
2102 2003-11-24 Bruno Haible <bruno@clisp.org>
2104 * eealloc.h: New file.
2106 2004-01-15 Jim Meyering <jim@meyering.net>
2108 Merge from coreutils.
2110 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2111 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2112 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2114 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2115 optional configure-time default.
2117 * version-etc.c (version_etc_copyright): Update copyright date.
2119 * xreadlink.c (xreadlink): Correct outdated comment.
2121 2004-01-15 Paul Eggert <eggert@twinsun.com>
2123 Merge from coreutils.
2125 * posixver.c: Include posixver.h.
2127 * same.c: Include <stdbool.h>, <limits.h>.
2128 (_POSIX_NAME_MAX): Define if not defined.
2130 (same_name): If file names are silently truncated, report
2131 that the file names are the same if they are the same after
2132 the silent truncation.
2134 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2135 conversion function.
2136 * xstrtod.c (xstrtod): Likewise. All callers changed to
2137 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2140 2004-01-14 Paul Eggert <eggert@twinsun.com>
2142 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2143 with like-named macro in fnmatch.c.
2144 (EXT): Use an internal constant instead.
2146 Merge fnmatch patches from glibc.
2147 * fnmatch.c (mbsinit): Remove define.
2148 Add libc_hidden_ver (__fnmatch, fnmatch).
2149 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2150 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2152 2003-12-14 Karl Berry <karl@gnu.org>
2154 * config.charset: update from gettext-runtime.
2156 2003-12-03 Paul Eggert <eggert@twinsun.com>
2158 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2159 Bug reported by Alfred M. Szmidt.
2161 2003-11-29 Karl Berry <karl@gnu.org>
2163 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2165 2003-11-23 Paul Eggert <eggert@twinsun.com>
2166 Bruno Haible <bruno@clisp.org>
2168 * printf-parse.h: Don't include sys/types.h.
2169 (ARG_NONE): New macro.
2170 (char_directive): Change type of *arg_index fields to size_t.
2171 * printf-parse.c: Don't include sys/types.h.
2172 (SSIZE_MAX): Remove macro.
2173 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2174 Remove unnecessary overflow check.
2175 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2178 2003-11-24 Paul Eggert <eggert@twinsun.com>
2180 * alloca.c: Remove dependency on xalloc module.
2181 (xalloc_die): Remove.
2182 (memory_full) [!defined emacs]: New macro.
2183 [!defined emacs]: Don't include xalloc.h.
2184 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2185 address arithmetic overflows. Change datatypes a bit to avoid
2188 2003-11-22 Jim Meyering <jim@meyering.net>
2190 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2192 2003-11-17 Bruno Haible <bruno@clisp.org>
2194 * vasnprintf.c (alloca): Remove fallback definition.
2195 (freea): Remove definition.
2196 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2197 Reported by Paul Eggert.
2199 2003-11-17 Jim Meyering <jim@meyering.net>
2201 On systems without utime and without a utimes function capable of
2202 dealing with a NULL struct utimbuf* argument, this utime replacement
2203 could -- in unusual circumstances -- leak a file descriptor.
2204 * utime.c: Include <unistd.h> and <errno.h>.
2205 (utime_null): Be sure to close `fd' and to preserve errno.
2206 Reported by Geoff Collyer via Arnold Robbins.
2208 2003-11-16 Paul Eggert <eggert@twinsun.com>
2209 Bruno Haible <bruno@clisp.org>
2211 Protect against address arithmetic overflow.
2212 * printf-args.h: Include stddef.h.
2213 (arguments): Change type of field 'count' to size_t.
2214 * printf-args.c (printf_fetchargs): Use size_t instead of
2215 'unsigned int' where appropriate.
2216 * printf-parse.h: Include sys/types.h.
2217 (char_directive): Change type of *arg_index fields to ssize_t.
2218 (char_directives): Change type of fields 'count', max_*_length to
2220 * printf-parse.c: Include sys/types.h and xsize.h.
2221 (SSIZE_MAX): Define fallback value.
2222 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2223 instead of 'int' where appropriate. Check a_allocated, d_allocated
2224 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2225 * vasnprintf.c: Include xsize.h.
2226 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2227 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2228 overflow. Avoid wraparound when converting a width or precision from
2231 2003-11-16 Bruno Haible <bruno@clisp.org>
2233 Update from GNU gettext.
2234 * printf-parse.c: Generalize to it can be compiled for wide strings.
2235 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2236 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2237 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2238 SNPRINTF): New macros.
2239 Don't include <alloca.h> if the file is used inside libintl.
2240 (local_wcslen): New function, for Solaris 2.5.1.
2241 (VASNPRINTF): Use it instead of wcslen.
2243 2003-11-16 Bruno Haible <bruno@clisp.org>
2245 * xsize.h (xmax): New function.
2246 (xsum, xsum3, xsum4): Declare as "pure" functions.
2248 2003-11-12 Paul Eggert <eggert@twinsun.com>
2250 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2251 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2252 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2253 heuristic is just as accurate as far as we know, and it removes a
2254 dependency on size_max.m4 and ptrdiff_max.m4.
2256 2003-11-12 Paul Eggert <eggert@twinsun.com>
2258 * xstrtol.c (__xstrtol): Remove "break" immediately after
2259 "return", to pacify some unknown compiler. Problem reported
2262 2003-11-11 Bruno Haible <bruno@clisp.org>
2264 * xsize.h (SIZE_MAX): Remove fallback definition.
2265 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2268 2003-11-10 Paul Eggert <eggert@twinsun.com>
2270 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2271 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2272 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2274 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2275 not (size_t) -1, since it's defined here.
2277 2003-11-06 Paul Eggert <eggert@twinsun.com>
2279 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2280 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2281 Reject sizes of exactly SIZE_MAX bytes.
2282 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2283 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2285 2003-11-05 Bruno Haible <bruno@clisp.org>
2287 * xsize.h: Include limits.h, to avoid a possible collision with
2288 SIZE_MAX defined in <limits.h> on Solaris.
2290 2003-11-04 Bruno Haible <bruno@clisp.org>
2292 * xsize.h: New file.
2293 * linebreak.c: Include xsize.h.
2294 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2295 argument for overflow.
2296 Suggested by Paul Eggert.
2298 2003-10-31 Bruno Haible <bruno@clisp.org>
2300 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2301 to avoid (extremely rare) race condition.
2302 Suggested by Paul Eggert.
2304 2003-11-03 Jim Meyering <jim@meyering.net>
2306 * userspec.c: Include "userspec.h".
2307 * userspec.h: New file.
2309 2003-10-31 Paul Eggert <eggert@twinsun.com>
2311 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2312 * mountlist.c (SIZE_MAX): Define if not defined already.
2313 (read_filesystem_list): Set and use me_type_malloced.
2314 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2315 whatever the type happens to be), for brevity and consistency.
2316 Check for size calculation overflow on Alphas running OSF/1.
2318 2003-10-31 Jim Meyering <jim@meyering.net>
2320 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2322 * linebuffer.c: Include <string.h> for declaration of memset.
2324 2003-10-30 Paul Eggert <eggert@twinsun.com>
2325 Bruno Haible <bruno@clisp.org>
2327 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2328 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2330 2003-10-29 Paul Eggert <eggert@twinsun.com>
2332 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2333 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2335 * quotearg.c (quotearg_n_options): Use it.
2336 * group-member.c: Include <stdbool.h>.
2337 (free_group_info): Arg is now const *; don't free arg.
2338 (get_group_info): Now returns bool and accepts struct group_info *,
2339 rather than returning a malloc'ed struct group_info *.
2340 All uses changed. Check for overflow in internal size calculation.
2342 * getusershell.c (readname): Simplify the code by using x2nrealloc
2343 rather than xmalloc/xrealloc.
2344 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2345 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2346 conformance bug: the old code used a pointer after freeing the
2347 storage that it addressed.
2348 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2349 rather than doing it by hand.
2350 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2351 the buffer preserved. Use free and xmalloc instead.
2352 * quotearg.c (quotearg_n_options): Likewise.
2353 Use a simpler test for size overflow. Don't use xalloc_oversized
2354 because unsigned int might be wider than size_t (!); this suggests
2355 that we should switch from unsigned int to size_t for slot numbers.
2357 2003-10-27 Bruno Haible <bruno@clisp.org>
2359 * stdbool_.h: Better support for BeOS.
2361 2003-10-27 Paul Eggert <eggert@twinsun.com>
2363 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2364 to allocate the returned structure. Do not allocate a subarray,
2365 as x2nrealloc will do that.
2366 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2367 instead of xnrealloc.
2368 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2370 2003-10-26 Paul Eggert <eggert@twinsun.com>
2372 * xalloc.h (xalloc_oversized): New static inline function, for
2373 callers that want to do their own size-overflow checking. Include
2374 <stdbool.h>, since xalloc_oversized returns bool.
2375 * xalloc.c (array_size_overflow): Remove. All callers changed
2376 to use xalloc_oversized.
2378 Add two functions x2realloc, x2nrealloc, for programs that grow
2379 arrays dynamically by doubling their sizes.
2380 * xalloc.h (x2realloc, x2nrealloc): New decls.
2381 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2384 Port to C99 semantics for 'inline' of external functions.
2385 Bug reported by Bruno Haible.
2386 * xmalloc.c (xnmalloc_inline): New static inline function,
2387 with the old contents of xnmalloc.
2388 (xnmalloc, xmalloc): Use it.
2389 (xnrealloc_inline): New static inline function,
2390 with the old contents of xnrealloc.
2391 (xnrealloc, xrealloc): Use it.
2393 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2395 2003-10-25 Paul Eggert <eggert@twinsun.com>
2397 Fix several address-calculation bugs in the hash modules,
2398 plus some minor code cleanup.
2400 * hash.h: Include <stdbool.h>, for bool.
2401 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2402 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2403 hash_get_n_entries, hash_get_max_bucket_length,
2404 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2405 hash_rehash): Use size_t rather than unsigned.
2406 * hash.c (struct hash_table, hash_get_n_buckets,
2407 hash_get_n_buckets_used, hash_get_n_entries,
2408 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2409 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2410 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2412 (SIZE_MAX): Define if not defined.
2413 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2414 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2416 Use const * when possible.
2417 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2418 (check_tuning): Fix bug: if tuning parameters were very close to
2419 0 or 1, rounding errors could have caused subscript violations.
2420 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2421 (hash_initialize): Add 'fail:' label
2422 to free table and return NULL, and use it to simplify code.
2423 Use calloc rather than clearing the storage ourself.
2424 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2425 buffer size calculations.
2426 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2427 Include <stddef.h>, for size_t.
2428 * hash-pjw.c (hash_pjw): Likewise.
2429 Switch to method described by Bruno Haible.
2430 Include <limits.h>, for CHAR_BIT.
2431 (SIZE_BITS): New macro.
2433 2003-10-21 Paul Eggert <eggert@twinsun.com>
2435 * getndelim2.c (getndelim2): When size calculation overflows,
2436 ceiling the allocation at NMAX bytes rather than silently
2437 discarding input bytes before NMAX is reached. This makes
2438 a difference only if NMAX exceeds SIZE_MAX / 2.
2440 * obstack.c: Merge from glibc.
2441 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2442 Add libc_hidden_def (_obstack_newchunk).
2443 (_obstack_free) [! defined _LIBC]: Remove.
2444 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2445 a clone of the function body.
2446 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2447 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2449 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2450 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2453 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2454 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2455 Don't use lvalue casts, as GCC plans to remove support for them
2456 in GCC 3.5. Reported by Joseph S. Myers. This bug
2457 was also present in the non-GCC version, indicating that this
2458 code had always been buggy and had never been widely used.
2459 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2460 Use the fast variant of each macro, rather than copying the
2461 definiens of the fast variant; that way, we'll be more likely to
2462 catch future bugs in the fast variants.
2464 2003-10-20 Bruno Haible <bruno@clisp.org>
2466 * wait-process.h: New file, from GNU gettext.
2467 * wait-process.c: New file, from GNU gettext.
2469 2003-10-19 Jim Meyering <jim@meyering.net>
2471 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2473 2003-10-16 Paul Eggert <eggert@twinsun.com>
2475 * getgroups.c: Include <errno.h>, <stdlib.h>.
2476 (getgroups): First arg is int, not size_t.
2477 Don't let 'free' mangle errno.
2479 2003-10-16 Jim Meyering <jim@meyering.net>
2481 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2483 2003-10-15 Paul Eggert <eggert@twinsun.com>
2485 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2487 (new_exclude, add_exclude_file): Initial size no longer needs to
2489 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2490 our own address arithmetic overflow checking.
2492 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2493 (fnmatch): Do not alloca more than 2000 wide characters;
2494 instead, use malloc for large buffers.
2495 Check for address arithmetic overflow, and return -1
2496 with errno set to ENOMEM in that case.
2497 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2498 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2499 instead, return -1. Check for address arithmetic overflow.
2501 2003-10-14 Paul Eggert <eggert@twinsun.com>
2503 Handle invalid suffixes and overflow independently, so that
2504 callers can treat them independently as needed. Fix some bugs in
2505 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2506 suffix for a human-readable blocksize. The major caller-visible
2507 change is the addition of a new
2508 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2509 that both overflow and suffix chars were found.
2511 * human.c (humblock): Don't check separately for invalid suffix
2512 char; that is xstrtoumax's job (now that its bug is fixed).
2513 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2514 INTMAX_MAX]: New macros.
2515 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2516 TYPE_MAXIMUM): New macros.
2517 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2518 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2519 if overflow occurs, as it's what __strtol does and it's more useful
2521 (__xstrtol): If __strtol reports some error other than ERANGE,
2522 reflect it to the caller as LONGINT_INVALID. If it reports
2523 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2524 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2525 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2527 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2528 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2529 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2530 [defined UINTMAX_MAX]: New macros.
2532 2003-10-14 Bruno Haible <bruno@clisp.org>
2534 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2535 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2536 Also use volatile where needed.
2538 2003-10-12 Paul Eggert <eggert@twinsun.com>
2540 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2541 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2542 and define in terms of the other primitives.
2543 * xmalloc.c: Include stdbool.h; do not include exit.h.
2544 (SIZE_MAX): Define if not already defined.
2545 (array_size_overflow): New function.
2546 (xalloc_die): Abort instead of exiting if 'error' returns.
2547 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2548 (xmalloc, xrealloc): Use them.
2549 (xcalloc): Check for address arithmetic overflow.
2550 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2551 a bit faster than strcpy.
2553 2003-10-08 Paul Eggert <eggert@twinsun.com>
2555 Merge getpass from libc, plus a few fixes.
2557 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2558 Include <stdbool.h>.
2559 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2560 __fsetlocking to empty.
2561 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2562 do include <bits/libc-lock.h>.
2563 Do not include <fcntl.h>; not needed.
2564 [_LIBC]: Include <wchar.h>.
2565 (NOTCANCEL_MODE): New macro.
2566 (flockfile, funlockfile) [_LIBC]: New macros.
2567 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2568 [!_LIBC]: New macros.
2569 (call_fclose): New function.
2570 (getpass): Use it. Save tty stream separately; this simplifies the
2571 code and makes it more reliable if stdin happens to equal stdout.
2572 Invoke __fsetlocking on tty.
2573 Handle thread cancellation if needed.
2574 Namespace cleanup (use __tcgetattr, __getline).
2575 Use bool for Booleans.
2576 [USE_IN_LIBIO]: Handle wide streams.
2577 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2578 stream might go where.
2580 * unlocked-io.h: Include <stdio.h>, so that the caller
2581 doesn't have to include <stdio.h> before us.
2582 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2583 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2584 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2585 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2586 if not declared, so that we can use getpass.c code from libc without
2588 (flockfile, ftrylockfile, funlockfile): New macros.
2590 2003-10-06 Bruno Haible <bruno@clisp.org>
2592 * version-etc-2.h: Remove file.
2593 * version-etc-2.c: Remove file.
2595 2003-09-25 Jim Meyering <jim@meyering.net>
2596 Bruno Haible <bruno@clisp.org>
2598 This lets translators provide better translations for the
2599 "Written by ..." part of --version output.
2600 * version-etc.h: Include stdarg.h.
2601 (version_etc_copyright): Declare as readonly.
2602 (version_etc): Make this function variadic with a NULL-terminated list
2603 of author name strings.
2604 (version_etc_va): New declaration.
2605 * version-etc.c: Include stdarg.h, stdlib.h.
2606 (version_etc_copyright): Declare as readonly.
2607 (version_etc_va): New function. Provide a different translatable string
2608 for each possible number of authors < 10. Abbreviate when there are 10
2610 (version_etc): Make this function variadic. Call version_etc_va.
2611 Suggestion from Gary V. Vaughan.
2613 * long-options.h (parse_long_options): Change prototype: the authors
2614 string is moved to the end and becomes variadic.
2615 * long-options.c: Include stdarg.h.
2616 (parse_long_options): Make this function variadic, too.
2617 Call version_etc_va, not version_etc.
2619 2003-10-06 Bruno Haible <bruno@clisp.org>
2621 * fatal-signal.h: New file, from GNU gettext.
2622 * fatal-signal.c: New file, from GNU gettext.
2624 2003-10-04 Karl Berry <karl@gnu.org>
2626 * argp*: update from libc.
2628 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2630 * getpass.c (getpass): Use a no-op fseek when switching from input to
2631 output mode on the same stream.
2633 2003-09-29 Paul Eggert <eggert@twinsun.com>
2635 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2636 Fix arg typo in previous patch.
2638 2003-09-28 Jim Meyering <jim@meyering.net>
2640 * error.c: Correct cpp indentation.
2642 2003-09-27 Paul Eggert <eggert@twinsun.com>
2644 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2645 Omit the special code that used __typeof__, since we worry that
2646 it could be more trouble than it's worth. See:
2647 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2648 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2652 2003-09-26 Jim Meyering <jim@meyering.net>
2654 * error.c (error_tail): Move some declarations
2655 into inner scope where the local variables are used.
2657 2003-09-26 Bruno Haible <bruno@clisp.org>
2659 * stpncpy.h (gnu_stpncpy): New declaration.
2660 (stpncpy): Define as alias for gnu_stpncpy.
2661 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2663 2003-09-26 Paul Eggert <eggert@twinsun.com>
2665 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2666 (error_tail): Do not loop, reallocating temporary buffer, since
2667 the output cannot contain more wide characters than the input
2668 contains bytes, the size must be big enough already. This avoids
2669 one potential size overflow calculation. Check for size overflow
2670 when calculating temporary buffer size. Free temporary buffer
2671 when done, if it was allocated with malloc; this plugs a memory
2672 leak. Remove casts from void * to pointers, that are no longer
2673 needed now that we're assuming C89 or better.
2675 Merge error changes from glibc.
2677 * error.c, error.h: Update copyright notice header to match glibc.
2678 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2679 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2680 Disable cancellation while printing error.
2681 * error.h: Prepend __ to parameter names.
2683 2003-09-25 Karl Berry <karl@gnu.org>
2685 * argp-fmtstream.c, argp-help.c: update from libc.
2687 2003-09-25 Bruno Haible <bruno@clisp.org>
2689 * version-etc-2.h: New file, from version-etc.h with modifications.
2690 * version-etc-2.c: New file, from version-etc.c with modifications.
2692 2003-09-25 Simon Josefsson <jas@extundo.com>
2694 * xgetdomainname.h: New file.
2695 * xgetdomainname.c: New file.
2697 2003-09-25 Simon Josefsson <jas@extundo.com>
2698 Bruno Haible <bruno@clisp.org>
2700 * getdomainname.h: New file.
2701 * getdomainname.c: New file.
2703 2003-09-24 Paul Eggert <eggert@twinsun.com>
2705 * linebuffer.c (freebuffer): Don't free the argument, just
2706 the buffer associated with the argument. Bug reported by
2709 2003-09-19 Karl Berry <karl@gnu.org>
2711 * argp.h: update from libc.
2713 2003-09-16 Paul Eggert <eggert@twinsun.com>
2715 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2716 input error, instead of returning NULL the next time we are called
2717 (and therefore losing track of errno).
2719 2003-09-15 Paul Eggert <eggert@twinsun.com>
2721 * getndelim2.c (getndelim2): Don't trash errno when a read
2722 fails, so that the caller gets the proper errno.
2724 * readutmp.c (read_utmp): Likewise.
2725 Check for fstat error. Close stream and free storage
2728 2003-09-14 Bruno Haible <bruno@clisp.org>
2730 * fwriteerror.h: New file.
2731 * fwriteerror.c: New file.
2733 2003-09-14 Jim Meyering <jim@meyering.net>
2735 * getloadavg.c: Correct cpp indentation.
2736 * strdup.c: Likewise.
2737 * vasnprintf.c: Likewise.
2739 2003-09-12 Paul Eggert <eggert@twinsun.com>
2741 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2742 * obstack.c [!defined _LIBC]: Likewise.
2743 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2744 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2745 * exitfail.c: Don't include stdlib.h; no longer needed.
2747 More changes to assume C89 or better.
2749 * error.c (error_tail): Assume vprintf.
2751 * argmatch.c (getenv): Remove decl.
2752 * progreloc.c (get_full_program_name): Define via prototype.
2753 * setenv.c (clearenv): Likewise.
2754 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2756 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2757 (malloc, memcpy): Remove decls.
2758 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2759 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2760 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2761 (memcpy): Remove macro.
2762 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2763 (__P): Remove. All uses removed.
2764 (PTR): Remove. All uses changed to void *.
2765 (CHAR_BIT, NULL): Remove.
2766 (spaces, zeros, memset_space, memset_zero)
2767 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2769 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2770 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2771 Define with prototype.
2772 Remove now-unnecessary prototype decl.
2773 (extra_args_spec): Assume ANSI C. All uses changed.
2774 (extra_args_spec_iso): Remove.
2775 (my_strftime, emacs_strftimeu): Define via prototype.
2776 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2778 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2779 * strtoimax.c: Include <stdlib.h> unconditionally.
2780 (strtoul, strtol): Remove decls.
2781 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2783 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2784 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2785 (LOCALE_PARAM_PROTO): New macro.
2786 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2787 (INTERNAL (strtol), strtol): Define with a prototype.
2788 (PARAMS): Remove. All uses removed.
2789 * tempname.c: Include <string.h> unconditionally.
2790 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2791 * xgethostname.c (main): Define with a prototype.
2792 * xmalloc.c: Include "xalloc.h" first, to check interface.
2793 Include <stdlib.h> unconditionally.
2794 (calloc, malloc, realloc, free): Remove decls.
2795 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2796 Include <stdlib.h> unconditionally. Sort include file names.
2798 (xstrtod): Define with a prototype.
2799 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2800 (strtol, strtoul): Remove decls.
2802 2003-09-11 Paul Eggert <eggert@twinsun.com>
2804 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2805 Include <stdlib.h>, <string.h> unconditionally.
2806 Remove now-unnecessary cast to char *.
2807 * strnlen.c: Include <string.h> unconditionally.
2808 * yesno.c (yesno): Define with a prototype.
2810 2003-09-10 Bruno Haible <bruno@clisp.org>
2812 * strcspn.c: Include <string.h> unconditionally.
2813 * strpbrk.c: Include <string.h> unconditionally.
2814 * strstr.c: Include <string.h> unconditionally.
2815 * unicodeio.c: Include <string.h> unconditionally.
2816 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2817 * unsetenv.c: Likewise.
2818 * xreadlink.c: Include <stdlib.h> unconditionally.
2819 * yesno.c: Include <stdlib.h> unconditionally.
2820 (rpmatch): Add prototype.
2822 2003-09-10 Jim Meyering <jim@meyering.net>
2824 * error.c: Correct indentation of cpp directives.
2826 2003-09-09 Paul Eggert <eggert@twinsun.com>
2830 * acosl.c (main): Use a prototype.
2831 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2834 * getloadavg.c (getloadavg, main): Define via prototypes.
2836 * getopt.h (struct option.name): Assume C89, and use 'const'.
2837 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2838 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2840 * getopt.c (const): Remove macro.
2841 Include <string.h> unconditionally.
2842 (my_index): Remove; all uses changed to strchr.
2843 (strlen): Remove decl.
2844 (exchange): Remove forward decl; no longer needed.
2845 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2846 Define with prototype.
2847 * getopt1.c (const): Remove macro.
2848 (getopt_long, getopt_long_only, main): Define with prototype.
2850 * getugroups.c: Include <string.h> unconditionally.
2852 * getusershell.c: Include <stdlib.h> unconditionally.
2853 (getusershell, setusershell, endusershell, readname, main):
2854 Define with prototypes.
2856 * group-member.c: Include group-member.h first.
2857 Include <stdlib.h> unconditionally.
2859 * hard-locale.c: Include hard-locale.h first.
2860 Include <stdlib.h>, <string.h> unconditionally.
2862 * hash.c (free, malloc): Remove decls.
2863 Include <stdlib.h> unconditionally.
2865 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2866 (getenv): Do not declare.
2868 * idcache.c: Include <string.h> unconditionally.
2870 * long-options.c: Include long-options.h first, to test interface.
2871 Include <stdlib.h> unconditionally.
2873 * makepath.c: Include makepath.h first, to test interface.
2874 Include <stdlib.h> and <string.h> unconditionally.
2876 * linebuffer.c: Include <stdlib.h>.
2877 (free): Remove decl.
2879 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2880 rpl_malloc returns void *, not char *.
2881 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2883 * md5.h: Include <limits.h> unconditionally.
2884 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2885 (__P): Remove; all uses removed.
2886 * md5.c: Include "md5.h" first.
2887 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2888 md5_buffer, md5_process_bytes, md5_process_block):
2889 Define with prototypes.
2890 * sha.h (__P): Remove all uses. (It wasn't defined??)
2891 * sha.c: Include "sha.h" first.
2892 Include <stdlib.h>, <string.h> unconditionally.
2894 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2895 * memcmp.c (__ptr_t): Likewise.
2896 * memrchr.c (__ptr_t): Likewise.
2897 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2898 Include <string.h> unconditionally.
2899 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2900 * memchr.c: Include <stdlib.h> unconditionally.
2901 * memchr.c (LONG_MAX): Remove.
2902 * memrchr.c (LONG_MAX): Likewise.
2903 * memchr.c (__memchr): Define via a prototype.
2904 * memrchr.c (__memrchr): Likewise.
2905 * memcmp.c (__P): Remove, and remove all uses.
2906 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2907 Remove forward decls; no longer needed.
2908 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2909 Use types required by C89 in prototype.
2911 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2912 * savedir.c: Likewise.
2913 * mkdir.c (free): Remove decl.
2914 * rmdir.c (rmdir): Define with a prototype.
2915 * savedir.c: Include savedir.h first, to test interface.
2917 * mktime.c (STDC_HEADERS): Remove.
2918 Include <stdlib.h>, <string.h> unconditionally.
2920 * modechange.c: Include <stdlib.h> unconditionally.
2921 (malloc): Remove decl.
2923 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2924 (free): Remove decl.
2926 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2927 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2928 (This type really should be intptr_t, but that's a C99ism.)
2929 (_obstack_memcpy): Remove: all uses changed to memcpy.
2930 Include <string.h> unconditionally.
2931 (struct obstack): Assume __STDC__ for types of members
2932 chunkfun, freefun, extra_arg.
2933 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2934 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2935 obstack_begin, obstack_specify_allocation,
2936 obstack_specify_allocation_with_arg, obstack_chunkfun,
2937 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2938 Remove unprototyped decls and the macros that use them.
2939 * obstack.c (POINTER): Remove. All uses changed to void *.
2940 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2941 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2942 (defined __STDC__ && __STDC__)]:
2943 Remove nonprototyped code.
2944 Include <stdlib.h> unconditionally.
2945 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2946 _obstack_allocated_p, _obstack_free, obstack_free,
2947 _obstack_memory_used, print_and_abort):
2948 Define using prototypes.
2949 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2950 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2951 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2952 obstack_next_free, obstack_object_size, obstack_room) [0]:
2953 Remove unused, unprototyped code.
2955 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2957 * physmem.c (physmem_total, physmem_available, main): Define
2960 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2961 (main): Define with a prototype.
2963 * posixver.c (getenv): Remove decl.
2965 * putenv.c (malloc): Returns void *, not char *.
2966 Include <string.h> unconditionally.
2967 (strchr, memcpy, NULL): Do not define.
2969 * readtokens.c: Include readtokens.h first, to test interface.
2970 Include <stdlib.h>, <string.h> unconditionally.
2971 (init_tokenbuffer): Define with a prototype.
2973 * regex.c (PARAMS): Remove. All uses removed.
2974 All uses of _RE_ARGS removed, too.
2975 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2977 (bzero): Assume memset exists.
2978 (memcmp, memcpy, NULL): Remove.
2979 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2980 char, or assignments to local vars of type signed char.
2981 (init_syntax_once, PREFIX(extract_number_and_incr),
2982 PREFIX(print_partial_compiled_pattern),
2983 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2984 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2985 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2986 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2987 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2988 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2989 wcs_compile_range, byte_compile_range, truncate_wchar,
2990 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2991 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2992 count_mbs_length, wcs_re_match_2_internal,
2993 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2994 PREFIX(alt_match_null_string_p),
2995 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2996 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2997 regfree, PREFIX(extract_number)): Define with prototype. Remove
2998 now-unnecessary declaration, if any.
2999 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3001 Remove now-unnecessary casts among pointer types.
3002 * regex.h (_RE_ARGS): Remove. All uses removed.
3004 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3005 (free): Remove decl.
3007 * rpmatch.c: Include <stdlib.h> unconditionally.
3009 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3010 (free): Remove decl.
3012 * save-cwd.c: Include <stdlib.h> unconditionally.
3013 * xgetcwd.c: Likewise.
3015 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3016 (free): Remove decl.
3018 * strchrnul.c (strchrnul): Define with a prototype.
3019 Fix bug: c_in was not converted to char before searching.
3021 The following changes are not K&R related:
3023 * group-member.h: Include <sys/types.h>, so that this file is
3025 * makepath.h: Likewise.
3027 * getusershell.c (readname, default_index, line_size, readname):
3028 Use size_t, not int, for sizes.
3029 (readname): If the size overflows, report an error instead of
3032 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3034 * getndelim2.c: Assume stdlib.h per the C89 spec.
3036 2003-09-08 Paul Eggert <eggert@twinsun.com>
3038 Assume C89 or better; remove K&R cruft.
3039 A few of these changes were first proposed by Derek Robert Price
3040 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3042 * addext.c: Include <string.h> unconditionally.
3043 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3044 Don't declare getenv or malloc.
3046 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3047 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3049 (find_stack_direction, alloca): Use prototypes.
3051 * atexit.c (atexit): Define using a prototype.
3053 * basename.c, dirname.c, stripslash.c:
3054 Include <string.h> unconditionally.
3056 * bcopy.c: Include <stddef.h>.
3057 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3059 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3061 * error.h (error, error_at_line, error_print_progname)
3062 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3063 * error.c: Include error.h first, to check interface.
3064 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3065 (VA_START): Remove; all uses changeed to va_start.
3066 (exit, strerror): Remove decls.
3067 (error_print_progname): Prototype uncondionally.
3068 Don't include <errno.h>; no longer needed.
3069 (private_strerror): Remove.
3070 (error_tail): Always define.
3071 (error, error_at_line): Assume C89 or better; always use prototypes.
3072 * fatal.c: Include "fatal.h" first, to test interface.
3073 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3074 (VA_START): Remove; all uses changed to va_start.
3075 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3077 (exit): Remove decl.
3078 (fatal): Prototype unconditionally. Assume va_start works.
3079 Abort at end, to pacify gcc.
3081 * euidaccess.c (main): Define with a prototype.
3083 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3085 * exitfail.c: Include <stdlib.h> unconditionally.
3087 * fnmatch_.h (__P): Remove. All uses changed to assume
3089 * fnmatch.c: Include fnmatch.h first, to test interface.
3090 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3091 (getenv): Remove decl.
3092 (fnmatch): Define using a prototype.
3093 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3094 (FCT): Define using a prototype.
3096 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3098 * gethostname.c: Include <stddef.h>.
3099 (gethostname): Define with prototype. Length is size_t, not int.
3101 2003-09-08 Paul Eggert <eggert@twinsun.com>
3103 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3104 getversion.c should have been removed then, but was accidentally
3107 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3108 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3110 2003-09-07 Paul Eggert <eggert@twinsun.com>
3112 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3113 copy_tm_result. Bug reported by Simon Josefsson in
3114 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3116 2003-09-06 Paul Eggert <eggert@twinsun.com>
3118 * time_r.c, time_r.h: New files.
3120 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3122 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3123 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3125 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3127 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3128 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3131 * timegm.c: Switch to glibc implementation, with the following changes:
3132 [defined HAVE_CONFIG_H]: Include <config.h>.
3133 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3134 (__mktime_internal) [!defined _LIBC]: New decl.
3135 (__gmtime_r) [!defined _LIBC]: New macro and function.
3136 (timegm): Use a prototype, since gnulib assumes C89.
3137 Do not bother declaring tmp to be const, as it's not really usefu.
3138 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3139 (timegm): Declare only if HAVE_DECL_TIMEGM.
3141 2003-09-03 Paul Eggert <eggert@twinsun.com>
3143 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3144 Bug reported by Lute Kamstra in
3145 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3147 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3148 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3149 course with correspondingly smaller numbers for tomorrow and
3150 yesterday. From Tadayoshi Funaba. Originally installed into
3151 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3154 2003-08-31 Simon Josefsson <jas@extundo.com>
3156 * timegm.h: New file.
3157 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3159 2003-08-31 Karl Berry <karl@gnu.org>
3161 * argp.h: update from libc.
3163 2003-08-28 Bruno Haible <bruno@clisp.org>
3165 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3166 warning on QNX, which defines O_BINARY to 000000.
3168 2003-08-24 Bruno Haible <bruno@clisp.org>
3170 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3171 MSVC7 <stdio.h> is included later.
3173 2003-08-20 Bruno Haible <bruno@clisp.org>
3175 * progname.h: New file, from GNU gettext.
3176 * progname.c: New file, from GNU gettext.
3177 * progreloc.c: New file, from GNU gettext.
3179 2003-08-19 Bruno Haible <bruno@clisp.org>
3181 * xstrdup.c: Assume <string.h> exists.
3183 2003-08-18 Jim Meyering <jim@meyering.net>
3185 * setenv.h: Indent nested cpp directive.
3186 * vasnprintf.c: Remove trailing blanks.
3188 2003-08-17 Simon Josefsson <jas@extundo.com>
3189 Bruno Haible <bruno@clisp.org>
3191 * xstrndup.h: New file.
3192 * xstrndup.c: New file.
3194 2003-08-17 Bruno Haible <bruno@clisp.org>
3196 * strndup.h: New file.
3198 2003-08-16 Paul Eggert <eggert@twinsun.com>
3200 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3201 space, undoing this 2003-08-12 change:
3202 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3204 2003-08-16 Jim Meyering <jim@meyering.net>
3206 Merge from coreutils.
3207 * xstrtoimax.c: #else #if -> #elif.
3208 * xstrtoumax.c: Likewise.
3210 2003-08-15 Paul Eggert <eggert@twinsun.com>
3212 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3213 rather than tab, after '#' in shell-script copyright notices.
3214 Suggested by Bruno Haible.
3216 2003-08-15 Jim Meyering <jim@meyering.net>
3217 and Paul Eggert <eggert@twinsun.com>
3219 Merge from coreutils.
3220 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3221 member but strut utmpx does not. Needed for AIX 4.3.3.
3222 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3224 2003-08-15 Jim Meyering <jim@meyering.net>
3226 Merge from coreutils.
3227 * xgethostname.c: Include <stdlib.h>.
3228 (xghostname): Don't exit for anything other than memory-related
3229 failure; just return NULL.
3230 * userspec.c: Include "posixver.h".
3231 (parse_user_spec): Accept `.' as a separator only
3232 in pre-POSIX-200112 mode.
3233 * strtoimax.c: Use #elif rather than #else #if.
3234 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3235 Remove function, now that we can rely on a working tzset function.
3236 [!_LIBC]: Ensure that the required autoconf test has been run.
3237 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3238 Use underlying_strftime for %r.
3239 * sha.c: Merge in some clean-up and optimization changes from glibc.
3240 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3241 Ensure that it is a multiple of 64.
3242 Rearrange loop exit tests so as to avoid performing an
3243 additional fread after encountering an error or EOF.
3244 * realloc.c: Update copyright date.
3246 2003-08-14 Jim Meyering <jim@meyering.net>
3248 Merge from coreutils.
3249 * obstack.h: Whitespace changes.
3250 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3251 and xcalloc return values.
3252 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3253 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3254 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3255 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3256 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3258 Use mntctl's return value to drive the entry-processing loop, since
3259 we can't rely on the value of the vmt_length member in the last
3260 entry. On some systems doing so could result in exhausting
3261 virtual memory. Based in part on a patch from Mike Jetzer.
3263 2003-08-14 Jim Meyering <jim@meyering.net>
3264 and Paul Eggert <eggert@twinsun.com>
3266 Merges from coreutils, plus other fixes.
3267 * physmem.c: Merge in portability changes from gcc/libiberty
3268 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3269 for credits and details. Thanks to Kaveh Ghazi for helping
3270 to keep these files in sync.
3271 (ARRAY_SIZE): Define it.
3272 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3273 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3274 (memcasecmp): Don't assume size_t fits in unsigned int.
3275 Remove casts and duplicate code.
3276 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3277 (memcpy): Remove definition.
3278 Merge in some clean-up and optimization changes from glibc.
3279 [BLOCKSIZE]: Move definition to top of file.
3280 Ensure that it is a multiple of 64.
3281 Rearrange loop exit tests so as to avoid performing an
3282 additional fread after encountering an error or EOF.
3283 * md5.h (md5_uintptr): Define.
3284 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3285 return to the initial working directory. Preserve errno
3287 * idcache.c: Include "xalloc.h".
3288 (xmalloc, xrealloc): Remove decls.
3289 (getuser): Remove casts no longer required in C89.
3290 * human.c: Include stdio.h, for sprintf.
3291 * group-member.c: Include "xalloc.h".
3292 (xmalloc, xrealloc): Remove decls.
3293 (get_group_info): Remove casts no longer required in C89.
3294 * getusershell.c (readname): Remove casts no longer required in C89.
3295 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3296 * getline.c: Whitespace fix, from coreutils.
3298 2003-08-13 Paul Eggert <eggert@twinsun.com>
3300 * exclude.c: Include <ctype.h>
3301 (IN_CTYPE_DOMAIN): New macro.
3303 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3306 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3307 Undo previous (whitespace-only) change.
3309 2003-08-12 Paul Eggert <eggert@twinsun.com>
3311 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3312 Normalize leading white space and remove trailing white space.
3313 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3314 notice, as per ../config/srclist-update.
3316 Merge from coreutils.
3317 * euidaccess.h: New file.
3318 * euidaccess.c: Include it.
3319 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3320 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3321 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3323 2003-08-11 Bruno Haible <bruno@clisp.org>
3325 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3326 (vasnprintf): Use it instead of wcslen.
3328 2003-08-11 Bruno Haible <bruno@clisp.org>
3330 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3331 value to ensure that _Bool promotes to int. Use #define for _Bool when
3332 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3334 2003-08-10 Karl Berry <karl@gnu.org>
3336 * regex.h: update from libc (whitespace fix).
3338 2003-08-09 Paul Eggert <eggert@twinsun.com>
3340 Merge some files from coreutils. These changes were
3341 originally made by Jim Meyering.
3342 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3343 many older Unixes require this.
3344 * alloca.c (alloca): Remove cast to argument of free;
3345 no longer needed in C89.
3346 * alloca_.h, regex.h: Fix white space to match
3347 what GNU indent does.
3349 2003-08-05 Paul Eggert <eggert@twinsun.com>
3351 * bumpalloc.h: Remove.
3353 2003-08-04 Paul Eggert <eggert@twinsun.com>
3355 * getloadavg.c: Change copyright notice and spacing to conform to
3358 Merge from coreutils.
3359 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3361 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3362 from Karl Berry, implemented by Jim Meyering.
3363 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3364 from Dmitry V. Levin.
3365 Remove anachronistic cast of xrealloc.
3366 * fnmatch_.h (__const): Remove. Use 'const'.
3367 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3368 type. Otherwise, it wouldn't compile with at least /bin/cc on
3369 ymp-cray-unicos9.0.2.X.
3370 Combine two mostly-identical uses of alloca into one.
3371 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3373 2003-08-04 Dave Love <d.love@dl.ac.uk>
3377 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3378 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3379 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3380 obsolete NLIST_NAME_UNION.
3381 [__GNU__]: Undef BSD and FSCALE.
3382 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3384 2003-08-03 Paul Eggert <eggert@twinsun.com>
3386 * stdbool_.h (_Bool): Make it signed char, instead of
3387 an enum type, so that it's guaranteed to promote to int. See:
3388 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3390 2003-07-31 Paul Eggert <eggert@twinsun.com>
3392 * strerror.c: Include config.h, limits.h. Declare sprintf.
3393 (strerror): Don't assume that a printable int fits in 14 bytes.
3395 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3396 Bruno Haible <bruno@clisp.org>
3398 * getline.h (getline, getdelim): Change return type to ssize_t.
3399 * getline.c (getline, getdelim): Likewise.
3400 Remove _GNU_SOURCE define; now it's defined in config.h through
3403 2003-07-22 Paul Eggert <eggert@twinsun.com>
3405 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3406 over-parenthesization in macros.
3408 Sync with coreutils.
3410 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3413 Use `exit_failure' for xalloc and xmemcoll instead of their own
3414 private exit-failure variables.
3415 * xalloc.h (xalloc_exit_failure): Remove.
3416 * xmalloc.c: Likewise. Include exitfail.h.
3417 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3418 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3419 * xmemcoll.c: Likewise. Include exitfail.h.
3420 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3422 2003-07-18 Paul Eggert <eggert@twinsun.com>
3424 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3425 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3426 to test that it can stand by itself. Include "exitfail.h".
3427 Clients should set exit_failure instead.
3428 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3430 2003-07-18 Andreas Schwab <schwab@suse.de>
3432 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3434 2003-07-18 Bruno Haible <bruno@clisp.org>
3436 * getndelim2.h: New file.
3437 * getndelim2.c: Make into a module of its own. Include config.h,
3439 (getndelim2): Make non-static. Change return type to ssize_t.
3440 * getline.h: Change argument names.
3441 * getline.c: Include getndelim2.h instead of getndelim2.c.
3442 * getnline.c: Include getndelim2.h.
3444 2003-07-17 Bruno Haible <bruno@clisp.org>
3446 * Makefile.am: Remove file.
3447 * Makefile.in: Remove file.
3449 2003-07-17 Bruno Haible <bruno@clisp.org>
3451 * getnline.h: New file.
3452 * getnline.c: New file.
3453 * getndelim2.c: New file, extracted from getline.c.
3454 (getndelim2): Renamed from getdelim2, with added nmax argument.
3455 * getline.c: Include getndelim2.c.
3456 (getdelim2): Moved out to getndelim2.c.
3457 (getline, getdelim): Update.
3459 2003-07-15 <karl@gnu.org>
3461 * vasnprintf.c: update from gettext.
3463 2003-07-15 Jim Meyering <jim@meyering.net>
3465 * makepath.c (make_path): Enclose diagnostic in _(...).
3467 2003-07-14 Paul Eggert <eggert@twinsun.com>
3469 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3470 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3471 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3472 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3473 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3474 updated automatically by ../config/srclist-update. This changes
3475 their license from LPGL to GPL.
3477 2003-07-14 Jim Meyering <jim@meyering.net>
3479 Don't emit diagnostics. Let callers do that.
3480 * save-cwd.c: Don't include "error.h".
3481 (save_cwd): Don't call error. Ensure that errno is valid
3482 when returning nonzero.
3484 * save-cwd.h (restore_cwd): Update prototype.
3485 * save-cwd.c (restore_cwd): Remove two parameters.
3486 Simplify. Don't call error upon failure. Let callers do that.
3487 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3488 when auditing is enabled. But don't bother updating the #if.
3490 2003-07-14 Simon Josefsson <jas@extundo.com>
3492 * mempcpy.h: New file.
3493 * mempcpy.c: New file.
3495 2003-07-14 Paul Eggert <eggert@twinsun.com>
3497 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3498 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3499 unicodeio.c, unicodeio.h, unlocked-io.h:
3500 Switch from LGPL to GPL.
3502 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3504 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3505 it breaks C++ compilation.
3506 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3508 2003-07-10 Jim Meyering <jim@meyering.net>
3510 * vasnprintf.c: Remove trailing blanks.
3511 Make cpp indentation consistent.
3513 2003-07-09 Paul Eggert <eggert@twinsun.com>
3515 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3516 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3517 Switch from LGPL to GPL.
3519 2003-07-07 Paul Eggert <eggert@twinsun.com>
3521 * mktime.c: Fix some boundary cases and remove need for floating point.
3523 Issue a compile-time diagnostic if time_t is floating point, or if
3524 two's complement arithmetic is not in effect, or if arithmetic
3525 right shift does not propagate the sign. These assumptions were
3526 all in the original code but they weren't checked.
3528 (TIME_T_MIDPOINT, verify): New macros.
3529 (__isleap): Remove; it has integer overflow problems.
3530 (leapyear): New function, without those problems.
3531 (ydhms_tm_diff): Remove; splitting into two parts.
3532 (ydhms_diff): New function, containing the arithmetic part of
3533 the old ydhms_tm_diff function. Issue a compile-time
3534 diagnostic if we are not using C99 integer division.
3535 Avoid casts when possible.
3536 (guess_time_tm): New function, containing the checking part of
3537 the old ydhms_tm_diff function. Return the new value, rather than
3538 the difference between it and the old. Accept a new argument T
3539 so that *T specifies the old value. Check for overflow in the result.
3541 (__mktime_internal): Use a time_t offset, not a long int offset.
3542 This undoes the 2003-06-04 change, which is no longer needed now
3543 that we have better overflow checking.
3544 (localtime_offset): Likewise.
3546 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3547 and long are 64-bit but int is only 32-bit.
3548 (ydhms_diff): Use long int to store year1 and yday1.
3549 Issue a compile-time diagnostic if long int is not wide enough.
3551 (__mktime_internal): Use long int to store adjusted year and yday.
3552 Use plain C rather than preprocessor commands, if that doesn't
3554 Check for overflow (and try to repair) after each probe
3555 rather than checking only at the very end. This avoids some bugs
3556 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3557 does not equal GMT offset at maximum time).
3558 Use integer to check for overflow rather than floating point; this
3559 is more portable to non-IEEE hosts, and is a tad faster.
3560 When we detect that we are oscillating between two values,
3561 don't check whether tm_isdst has the requested value, since
3562 we already know the answer. When tm_isdst has the wrong value,
3563 use a different heuristic to find the right one, based on the
3564 extreme values actually observed in practice in tz2003a,
3565 rather than the (overly optimistic) "previous 3 calendar quarters".
3567 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3568 "T const" to accommodate glibc style.
3569 (check_result): Use less-confusing report format. "long" -> "long int.
3571 Don't loop if the iteration overflows time_t.
3572 Allow a negative step in the iteration.
3574 2003-07-01 Paul Eggert <eggert@twinsun.com>
3576 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3577 having it depend on HAVE_SYS_TYPES_H.
3579 2003-06-25 Bruno Haible <bruno@clisp.org>
3581 * readlink.c: New file.
3583 2003-06-20 Bruno Haible <bruno@clisp.org>
3585 Assume C89, so PARAMS isn't needed.
3586 * unicodeio.h (PARAMS): Remove.
3587 * unicodeio.c: Don't use PARAMS.
3589 2003-06-18 Jim Meyering <jim@meyering.net>
3591 Merge changes from coreutils.
3592 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3593 Remove explicit declarations of xmalloc and realloc.
3595 (read_utmp): Remove anachronistic cast of xmalloc.
3597 2003-06-17 Paul Eggert <eggert@twinsun.com>
3599 Assume C89, so PARAMS isn't needed.
3600 * backupfile.h (PARAMS): Remove. All uses removed.
3601 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3602 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3603 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3604 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3605 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3606 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3607 xstrtol.h: Likewise.
3608 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3609 same.h, strverscmp.h: Do not include config.h; no longer needed.
3610 Anyway, config.h should always be included before any other file.
3612 2003-06-11 Simon Josefsson <jas@extundo.com>
3614 * sysexit_.h: New file.
3616 2003-05-20 Derek Price <derek@ximbiot.com>
3618 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3620 2003-06-10 Simon Josefsson <jas@extundo.com>
3622 * strchrnul.h: New file.
3623 * strchrnul.c: New file.
3625 2003-06-10 Simon Josefsson <jas@extundo.com>
3627 * argp.h: New file, from glibc.
3628 * argp-ba.c: New file, from glibc.
3629 * argp-eexst.c: New file, from glibc.
3630 * argp-fmtstream.c: New file, from glibc.
3631 * argp-fmtstream.h: New file, from glibc.
3632 * argp-fs-xinl.c: New file, from glibc.
3633 * argp-help.c: New file, from glibc.
3634 * argp-namefrob.h: New file, from glibc.
3635 * argp-parse.c: New file, from glibc.
3636 * argp-pv.c: New file, from glibc.
3637 * argp-pvh.c: New file, from glibc.
3638 * argp-xinl.c: New file, from glibc.
3640 2003-06-07 Jim Meyering <jim@meyering.net>
3642 * readtokens.h: Put `Free Software Foundation, Inc.'
3643 in place of my name in the copyright comment.
3644 Remove definition and uses of __P.
3647 * stat.c: Don't declare xmalloc explicitly.
3648 Instead, include "xalloc.h".
3649 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3650 xrealloc, and xcalloc return values.
3651 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3653 * xgetcwd.h: Remove definition/uses of PARAMS.
3655 2003-06-06 Jim Meyering <jim@meyering.net>
3657 * stdbool_.h: Renamed from stdbool.h.in.
3659 2003-06-06 Jim Meyering <jim@meyering.net>
3661 Merge from coreutils.
3662 * same.c: (same_name): Declare *_basename locals to be `const'.
3663 Consolidate declarations and initializations of *_base* locals.
3665 Merge from coreutils.
3666 This avoids a core dump on systems without GNU putenv,
3667 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3668 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3669 (unsetenv): New static function, from GNU libc.
3670 (rpl_putenv): Use it.
3672 * modechange.c: Remove trailing blanks.
3674 Merge from coreutils.
3675 * fsusage.c: Remove declaration of statfs.
3676 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3678 * posixtm.c: Include <stdbool.h> unconditionally.
3680 2003-06-05 Paul Eggert <eggert@twinsun.com>
3682 * mktime.c (__mktime_internal): When resolving a tm_isdst
3683 mismatch, look in future quarters as well as past. This fixes a
3684 bug when processing fall-backwards gaps immediately after a long
3685 period of daylight-saving time.
3687 * mktime.c: Assume freestanding C89 or better.
3688 (HAVE_LIMITS_H): Remove. Assume it's 1.
3689 (__P): Remove; not used.
3690 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3691 (mktime, not_equal_tm, print_tm, check_result,
3692 main): Use prototypes. Use const * where appropriate.
3693 (main): Fix typo in testing code that uncovered by above changes.
3694 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3696 2003-06-04 Paul Eggert <eggert@twinsun.com>
3698 * mktime.c: Fix Debian bug 177940
3699 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3700 (localtime_offset): Now long int, not time_t, because we want it
3701 to be guaranteed to be signed. All uses changed.
3702 (__mktime_internal): If overflow would occur when adding offset,
3705 Merge 'human' changes from coreutils. Rewrite to support
3706 locale-specific notations like thousands separators.
3707 * human.c: Simplify authorship notice.
3708 Include human.h immediately after config.h.
3709 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3710 <limits.h>: Do not include, since human.h does.
3711 (SIZE_MAX, UINTMAX_MAX): New macros.
3712 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3713 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3714 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3715 (power_letter): Renamed from suffixes.
3716 (generate_suffix_backwards): Remove.
3717 (adjust_value): Now takes int style (because of human.h changes)
3718 and long double value (for greater precision on some platforms).
3719 (group_number): New function.
3720 (human_readable): Use it. Use integer options, not enum.
3721 Put the options before the sizes in the arg list.
3722 Support all the new options.
3723 The old human_readable function has been removed;
3724 use inttostr.h instead.
3725 (human_readable, default_block_size, humblock):
3726 Use uintmax_t, not int, for block sizes.
3727 (human_readable_inexact, block_size_types): Remove.
3728 (block_size_opts): New constant.
3729 (human_options): Renamed from human_block_size, with new signature
3730 that allows block sizes up to UINTMAX_MAX. All callers changed.
3731 * human.h: Add copyright and authorship notice.
3732 Include <limits.h> and <stdbool.h> unconditionally.
3733 (PARAMS): Remove. All uses removed.
3734 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3735 (enum human_inexact_style): Remove tag; now a nameless enum.
3736 (human_floor, human_ceiling, human_round_to_even): Now have
3737 values 2, 0, 1 rather than -1, 1, 0.
3738 (human_group_digits, human_suppress_point_zero, human_autoscale,
3739 human_base_1024, human_SI, human_B): New constants.
3740 (human_readable_inexact, human_block_size): Remove.
3741 (human_readable): Size args are now uintmax_t, not int.
3742 (human_options): New decl.
3744 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3745 unnecessary now that we assume C89 or better. This change
3746 imported from coreutils.
3748 * mktime.c (__mktime_internal): Do not reject negative timestamps
3749 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3750 in the 2003-05-30 sync from glibc.
3752 .h files should stand alone, but we shouldn't include <sys/types.h>
3753 if we can get away with just <stddef.h>.
3755 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3756 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3757 rather than <sys/types.h>, as we merely need size_t.
3758 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3760 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3761 Include <stdio.h>, to get FILE.
3762 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3763 memcasecmp.h has included <stddef.h> and all we need is size_t.
3764 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3765 our interface, instead of including <sys/types.h>
3767 2003-06-02 Paul Eggert <eggert@twinsun.com>
3770 Fix some minor time-related bugs with POSIX time arguments.
3771 Some valid time stamps were being rejected (notably -1, and
3772 time stamps before 1900 on 64-bit hosts). And some invalid
3773 time stamps were being accepted, e.g. September 31.
3775 * posixtm.h (posixtime): Return bool instead of time_t, so
3776 that we can return (time_t) -1 successfully.
3777 * posixtm.c: Likewise.
3778 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3779 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3780 (t): Remove static var.
3781 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3782 of static var. All uses changed.
3783 (year): Do not reject years before 1900; they can occur with
3785 (posix_time_parse): Do not check for out-of-range components;
3786 that is now the caller's responsibility, since our checks were
3787 only approximations.
3788 (posixtime): Use mktime to check for out-of-range components,
3789 since it knows them exactly.
3790 If mktime returns (time_t) -1, check whether an error actually occurred
3791 by invoking localtime on -1.
3792 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3793 posixtime failures better.
3794 Improve the test data (in comments only).
3796 2003-05-30 <karl@gnu.org>
3798 * mktime.c: update from libc.
3800 2003-05-30 Bruno Haible <bruno@clisp.org>
3802 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3803 * localcharset.h: Likewise.
3804 * localcharset.c: Likewise.
3806 2003-05-28 Paul Eggert <eggert@twinsun.com>
3808 Assume the headers required for C89 freestanding compilers.
3809 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3810 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3811 without checking for HAVE_LIMITS_H.
3812 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3813 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3815 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3816 * exclude.c: Include <stdbool.h> unconditionally.
3817 * tempname.c: Include <stddef.h> unconditionally.
3818 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3819 * modechange.c, rpmatch.c (NULL): Don't define, since
3820 <stddef.h> does that.
3821 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3822 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3823 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3824 * xstrtol.c: Likewise.
3825 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3826 * savedir.c: Include <stddef.h> instead of defining NULL.
3828 * addext.c (addext): Use assignment rather than cast, to avoid
3829 warnings on some platforms.
3831 * mktime.c (__mktime_internal): Do not reject negative timestamps
3834 2003-05-10 Bruno Haible <bruno@clisp.org>
3836 * linebreak.c (iconv_string_length): Don't return -1 just because the
3837 string is longer than 4 KB.
3839 2003-05-12 Jim Meyering <jim@meyering.net>
3841 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3842 the space-padded-by-default conversion specifiers, %e, %k, %l.
3844 2003-05-03 Bruno Haible <bruno@clisp.org>
3846 Upgrade to Unicode-4.0.
3847 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3848 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3849 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3850 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3851 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3852 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3853 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3854 Change width of U+E0100..U+E01EF from 1 to 0.
3856 2003-04-25 Bruno Haible <bruno@clisp.org>
3858 * copy-file.c: Include <stddef.h>, for size_t.
3860 2003-04-25 Jim Meyering <jim@meyering.net>
3862 * copy-file.c (copy_file_preserving): Declare buf_size to be
3863 of type size_t, not int.
3865 2003-04-11 Jim Meyering <jim@meyering.net>
3867 Merge changes from Coreutils.
3869 2003-03-22 Jim Meyering <jim@meyering.net>
3871 * strftime.c (widen): Cast alloca return value to proper type.
3873 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3876 * strftime.c (my_strftime): Handle very large width
3877 specifications for numeric values correctly. Improve checks for
3880 2003-01-19 Jim Meyering <jim@meyering.net>
3882 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3883 (nl_get_alt_digit) [! defined my_strftime]: Define.
3884 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3885 _nl_get_alt_digit and _nl_get_walt_digit.
3887 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3888 These changes have no effect outside of _LIBC.
3890 2003-04-10 Bruno Haible <bruno@clisp.org>
3892 * findprog.h: New file, from GNU gettext.
3893 * findprog.c: New file, from GNU gettext.
3895 2003-04-05 Jim Meyering <jim@meyering.net>
3897 Merge changes from Coreutils.
3899 * exclude.h (PARAMS): Remove definition and uses.
3900 * exclude.c: Remove uses of `PARAMS'.
3902 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3903 Add test-cases for DOS filenames. Declare program_name.
3904 (main): Set up program_name. Patch by Rich Dawe.
3906 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3908 Use mntctl's return value to drive the entry-processing loop, since
3909 we can't rely on the value of the vmt_length member in the last
3910 entry. On some systems doing so could result in exhausting
3911 virtual memory. Based in part on a patch from Mike Jetzer.
3913 2003-04-04 Bruno Haible <bruno@clisp.org>
3915 * linebreak.h: New file, from GNU gettext.
3916 * linebreak.c: New file, from GNU gettext with slight modifications.
3917 * lbrkprop.h: New file, from GNU gettext.
3919 2003-04-03 Bruno Haible <bruno@clisp.org>
3921 * utf8-ucs4.h: New file, from GNU gettext.
3922 * utf16-ucs4.h: New file, from GNU gettext.
3923 * ucs4-utf8.h: New file, from GNU gettext.
3924 * ucs4-utf16.h: New file, from GNU gettext.
3926 2003-04-02 Bruno Haible <bruno@clisp.org>
3928 * binary-io.h: New file, from GNU gettext.
3930 2003-04-01 Bruno Haible <bruno@clisp.org>
3932 * pathname.h: New file, from GNU gettext.
3933 * concatpath.c: New file, from GNU gettext.
3935 2003-03-30 Bruno Haible <bruno@clisp.org>
3937 * copy-file.c (copy_file_preserving): Don't set owner if the function
3938 chown() doesn't exist.
3940 2003-03-28 Bruno Haible <bruno@clisp.org>
3942 * copy-file.h: New file, from GNU gettext.
3943 * copy-file.c: New file, from GNU gettext.
3945 2003-03-18 Jim Meyering <jim@meyering.net>
3947 * quote.c (quote_n): Fix typo in comment.
3949 2003-03-14 Jim Meyering <jim@meyering.net>
3951 Merge changes from Coreutils.
3952 * obstack.h (obstack_object_size): Declare temporary, __o,
3953 to be const, in order to avoid warnings.
3954 (obstack_room): Likewise.
3955 (obstack_empty_p): Likewise.
3957 2003-03-13 Paul Eggert <eggert@twinsun.com>
3959 Merge changes from Bison.
3960 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3961 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3962 when compiling Bison 1.875's `bitset bset = obstack_alloc
3963 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3964 * hash.c: Include <stdbool.h> unconditionally.
3966 2003-03-09 Paul Eggert <eggert@twinsun.com>
3968 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3969 Reported by Bruce Becker; see:
3970 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3972 2003-03-03 Paul Eggert <eggert@twinsun.com>
3973 Bruno Haible <bruno@clisp.org>
3975 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3976 Reported by John Hughes, see
3977 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3979 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3981 * poll_.h: New file.
3984 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3986 * mathl.h: New file.
3987 * acosl.c: New file.
3988 * asinl.c: New file.
3989 * atanl.c: New file.
3990 * ceill.c: New file.
3993 * floorl.c: New file.
3994 * frexpl.c: New file.
3995 * ldexpl.c: New file.
3997 * sincosl.c: New file.
3999 * sqrtl.c: New file.
4001 * trigl.c: New file.
4002 * trigl.h: New file.
4004 2003-02-17 Bruno Haible <bruno@clisp.org>
4006 * mkdtemp.h: New file, from GNU gettext.
4007 * mkdtemp.c: New file, from GNU gettext.
4009 2003-01-31 Bruno Haible <bruno@clisp.org>
4011 * rename.c: #undef rename before defining rpl_rename.
4012 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4014 2003-01-30 Bruno Haible <bruno@clisp.org>
4016 * printf-args.h: New file, from GNU gettext.
4017 * printf-args.c: New file, from GNU gettext.
4018 * printf-parse.h: New file, from GNU gettext.
4019 * printf-parse.c: New file, from GNU gettext.
4020 * vasnprintf.h: New file, from GNU gettext.
4021 * vasnprintf.c: New file, from GNU gettext.
4022 * asnprintf.c: New file, from GNU gettext.
4023 * vasprintf.h: New file, from GNU gettext with modifications.
4024 * vasprintf.c: New file, from GNU gettext.
4025 * asprintf.c: New file, from GNU gettext.
4027 2003-01-29 Bruno Haible <bruno@clisp.org>
4029 * stpncpy.h: New file, from GNU gettext with modifications.
4030 * stpncpy.c: New file, from GNU gettext with modifications.
4032 2003-01-28 Bruno Haible <bruno@clisp.org>
4034 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4036 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4039 2003-01-27 Bruno Haible <bruno@clisp.org>
4041 * xsetenv.h: New file, from GNU gettext.
4042 * xsetenv.c: New file, from GNU gettext.
4044 2003-01-23 Bruno Haible <bruno@clisp.org>
4046 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4048 2003-01-22 Bruno Haible <bruno@clisp.org>
4050 * exit.h: New file, from GNU gettext.
4052 2003-01-11 Bruno Haible <bruno@clisp.org>
4054 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4055 * strcase.h (strcasecmp, strncasecmp): Likewise.
4057 2003-01-14 Jim Meyering <jim@meyering.net>
4059 * same.c (same_name): Tweak a comment.
4061 2003-01-11 Bruno Haible <bruno@clisp.org>
4063 * same.c (same_name): Reorder tests so as to avoid calling stat()
4064 when a string comparison is sufficient.
4066 2003-01-11 Bruno Haible <bruno@clisp.org>
4068 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4071 2003-01-11 Bruno Haible <bruno@clisp.org>
4073 * hash-pjw.c: Add comment about low quality of this function.
4075 2003-01-12 Paul Eggert <eggert@twinsun.com>
4077 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4078 to avoid collisions with libcurses and libreadline.
4080 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4081 * getstr.h, getstr.c: Remove.
4082 * getline.c: Include "getline.h", to check interface.
4083 Move body of old getstr.c here: this defines MIN_CHUNK and
4084 declares getdelim2, which is renamed from getstr.
4085 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4087 * linebuffer.c (readlinebuffer): Renamed from readline.
4089 * linebuffer.h: Likewise.
4090 (readline): Remove backward-compatibility macro.
4092 2003-01-12 Jim Meyering <jim@meyering.net>
4094 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4096 2003-01-10 Bruno Haible <bruno@clisp.org>
4098 * alloca_.h: New file.
4099 * getdate.y: Unconditionally include alloca.h.
4100 * makepath.c: Likewise.
4101 * setenv.c: Likewise.
4102 * userspec.c: Likewise.
4104 2003-01-09 Bruno Haible <bruno@clisp.org>
4106 * stdbool.h.in: New file.
4108 2003-01-08 Bruno Haible <bruno@clisp.org>
4110 * safe-read.c: Include specification header first, to ensure its
4112 * full-write.c: Likewise.
4114 2003-01-08 Jim Meyering <jim@meyering.net>
4116 * full-write.c: Undefine and define-away `const' after inclusion
4117 of errno.h, not before. Suggestion from Bruno Haible.
4119 2003-01-07 Jim Meyering <jim@meyering.net>
4121 * full-write.c: Rework so that it may serve to define full_read, too.
4122 * full-read.c: Simply #define FULL_READ and include full-write.c.
4124 2003-01-06 Jim Meyering <jim@meyering.net>
4126 * version-etc.c: Update year in translatable copyright string.
4128 2002-12-25 Bruno Haible <bruno@clisp.org>
4130 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4131 * xstrtol.h: Likewise.
4132 * xstrtoimax.c: Likewise.
4133 * xstrtoumax.c: Likewise.
4134 * human.h: Likewise.
4136 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4137 on systems that have <inttypes.h> but not <stdint.h>.
4139 2002-12-31 Paul Eggert <eggert@twinsun.com>
4141 * memcoll.c (memcoll): Fall back on a simple algorithm using
4142 memcmp if strcoll doesn't work.
4144 2002-12-23 Bruno Haible <bruno@clisp.org>
4146 * localcharset.h: New file.
4147 * localcharset.c: Include it.
4148 * unicodeio.c: Likewise.
4150 2002-12-22 Bruno Haible <bruno@clisp.org>
4152 * utime.c (utime_null): No need to call ftruncate if the file was
4155 2002-12-23 Bruno Haible <bruno@clisp.org>
4157 * memcoll.c (STRCOLL): New macro.
4160 2002-12-22 Bruno Haible <bruno@clisp.org>
4162 * getstr.h (getstr): Define, to avoid clash with libcurses.
4163 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4165 2002-12-22 Bruno Haible <bruno@clisp.org>
4167 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4169 2002-12-23 Bruno Haible <bruno@clisp.org>
4171 * getline.h: Include <stddef.h>, for size_t.
4173 * unicodeio.h: Include <stddef.h>, for size_t.
4174 * unicodeio.c: Don't include <stddef.h>.
4176 2002-12-17 Bruno Haible <bruno@clisp.org>
4178 * canon-host.c (strdup): Remove unused declaration.
4180 * fsusage.c: Include full_read.h.
4181 (get_fs_usage): Use full_read instead of safe_read.
4183 * utime.c (utime_null): Use SAFE_READ_ERROR.
4185 2002-12-11 Bruno Haible <bruno@clisp.org>
4187 * setenv.h: Rewritten to cope with systems that have setenv() but not
4189 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4192 2002-12-11 Bruno Haible <bruno@clisp.org>
4194 * setenv.c (alloca): Fall back to malloc.
4196 (setenv): Use freea() to free memory allocated with alloca().
4198 2002-11-13 Bruno Haible <bruno@clisp.org>
4200 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4201 function declarations.
4202 * unsetenv.c (unsetenv): Likewise.
4204 2002-03-04 Bruno Haible <bruno@clisp.org>
4206 Portability to AIX 4.3.3.
4207 * unsetenv.c: New file, extracted from setenv.c.
4208 * setenv.c: Move the unsetenv() function to unsetenv.c.
4210 2001-12-20 Bruno Haible <bruno@clisp.org>
4212 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4213 use malloc instead. For SunOS 4.
4215 2001-12-11 Bruno Haible <bruno@clisp.org>
4217 * setenv.c: Declare alloca.
4218 (compar_fn_t): New typedef.
4219 (KNOWN_VALUE, STORE_VALUE): Use it.
4221 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4224 2002-12-10 Paul Eggert <eggert@twinsun.com>
4226 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4227 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4228 Choose values that are less likely to collide with system fnmatch
4230 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4231 defined (e.g., a pure POSIX system).
4232 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4233 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4235 2002-12-06 Jim Meyering <jim@meyering.net>
4237 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4239 Merge in changes from libc's misc/error.c, in preparation
4240 for the merge of gnulib's changes back into libc.
4242 * error.c (_): Define only if not already defined.
4243 Move definition to follow all #include directives.
4244 Include unlocked-io.h only if !_LIBC.
4245 [_LIBC]: Include <libio/libioP.h>.
4246 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4247 (fflush): Tweak definition to use INTUSE.
4250 2002-12-05 Paul Eggert <eggert@twinsun.com>
4252 * alloca.c [defined emacs]: Include "lisp.h".
4253 (xalloc_die) [defined emacs]: New macro.
4254 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4255 [! defined emacs]: Include <xalloc.h>.
4256 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4257 (pointer): Typedef to POINTER_TYPE *.
4258 (malloc): Remove decl; we now always use xmalloc.
4259 (alloca): Use old-style definition, since Emacs needs this.
4260 Check for arithmetic overflow when computing combined size.
4262 2002-12-04 Paul Eggert <eggert@twinsun.com>
4264 Do not generate unlocked-io.h automatically, since it's easier to
4265 maintain it by hand.
4267 * unlocked-io.h: New file, from GNU diffutils,
4268 but with proper copyright notice and attribution.
4270 * Makefile.am: Add copyright notice.
4271 (libfetish_a_SOURCES): Add unlocked-io.h.
4272 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4273 (DISTCLEANFILES, io_functions): Remove macros.
4274 (EXTRA_DIST): Remove gen_uio.
4275 (unlocked-io.h): Remove rule.
4277 2002-12-04 Jim Meyering <jim@meyering.net>
4279 Reflect the fact that stat.c and lstat.c are no longer generated.
4280 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4281 (DISTCLEANFILES): Likewise.
4282 (EXTRA_DIST): Likewise.
4283 (all_local): Don't depend on stat.c or lstat.c.
4284 (stat.c, lstat.c): Remove rules.
4285 (EXTRA_DIST): Remove xstat.in.
4287 * xstat.in: Remove file. Contents moved into stat.c.
4288 * stat.c: New file. Contents mostly from xstat.in.
4289 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4290 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4292 * safe-read.c: Rework so that it may serve to define safe_write, too.
4293 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4295 2002-12-03 Jim Meyering <jim@meyering.net>
4297 * safe-read.c, safe-write.c: Change variable names and comments, but
4298 not semantics, to minimize the differences between these two files.
4299 (safe_read): Change comment to mention SAFE_READ_ERROR.
4301 * safe-read.c (IS_EINTR): Define.
4302 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4304 2002-12-02 Bruno Haible <bruno@clisp.org>
4306 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4307 Define, taken from safe-read.c.
4308 (INT_MAX): Provide fallback.
4309 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4310 * safe-write.h (SAFE_WRITE_ERROR): Define.
4312 * safe-read.c (EINTR): Remove definition.
4313 (safe_read): Don't use EINTR if it is absent.
4315 2002-12-02 Jim Meyering <jim@meyering.net>
4317 * safe-read.c (EINTR): Define.
4318 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4319 (INT_MAX): Provide fallback.
4320 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4322 * safe-read.h (SAFE_READ_ERROR): Define.
4324 2002-12-01 Jim Meyering <jim@meyering.net>
4326 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4327 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4329 2002-11-27 Paul Eggert <eggert@twinsun.com>
4331 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4332 hash_rehash): Replace `if (limit <= value) abort ();' with
4333 `if (! (value < limit)) abort ();', for readability.
4335 2002-11-26 <karl@gnu.org>
4337 * strdup.c: copy from libc again, with jim's ok.
4338 * .cppi-disable: re-add strdup.c
4340 2002-11-25 <karl@gnu.org>
4342 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4343 instead of "strtol.c".
4345 2002-11-25 Jim Meyering <jim@meyering.net>
4347 * mktime.c: Sync from libc, now that it has the latest fix.
4349 2002-11-24 <karl@gnu.org>
4351 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4352 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4354 2002-11-24 Jim Meyering <jim@meyering.net>
4356 Update from coreutils:
4358 * mktime.c: Merge in changes from libc.
4360 Avoid a link-time failure on some Linux systems.
4361 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4362 (__mon_yday): Declare with the STATIC attribute.
4363 (__mktime_internal): Likewise.
4364 Based on a report from Greg Schafer.
4366 2002-11-23 Jim Meyering <jim@meyering.net>
4368 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4369 Use `unsigned', not `int', as type of index.
4371 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4373 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4375 2002-11-22 Paul Eggert <eggert@twinsun.com>
4377 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4378 hint that one should use `if (! x) abort ();' rather than `assert
4379 (x);', and anyway it's one less thing to worry about configuring.
4380 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4381 hash_rehash, hash_insert): Use abort rather than assert.
4383 2002-11-22 Paul Eggert <eggert@twinsun.com>
4385 * quotearg.h: Allow multiple inclusion by surrounding with
4386 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4387 so that we can be included first.
4388 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4389 * quotearg.c: Include quotearg.h immediately after config.h.
4390 No need to include stddef.h or sys/types.h any more.
4391 Surround local include files with "", not "<>".
4392 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4393 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4394 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4395 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4396 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4397 (ISPRINT): Remove; no longer needed now that we assume C89.
4399 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4402 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4403 quotearg_char): Use SIZE_MAX rather than
4404 (size_t) -1 when we are talking about "infinity".
4406 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4408 2002-11-22 Bruno Haible <bruno@clisp.org>
4410 * safe-read.h: Assume C89. Add comments.
4411 (safe_read): Change return type to size_t.
4412 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4413 counts > SSIZE_MAX correctly.
4414 * safe-write.h: New file.
4415 * safe-write.c: New file.
4416 * full-read.h: New file.
4417 * full-read.c: New file.
4418 * full-write.h: Assume C89. Add comments.
4419 * full-write.c: Include safe-write.h.
4420 (full_write): Rewritten to use safe_write.
4421 Suggested by Jim Meyering and Paul Eggert.
4423 2002-11-21 Bruno Haible <bruno@clisp.org>
4425 Remove case insensitive option matching.
4426 * argmatch.h (argcasematch): Remove declaration.
4427 (ARGCASEMATCH): Remove macro.
4428 (__xargmatch_internal): Remove case_sensitive argument.
4429 (XARGMATCH): Update.
4430 (XARGCASEMATCH): Remove macro.
4431 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4432 case_sensitive argument.
4433 (argcasematch): Remove function.
4434 (__xargmatch_internal): Remove case_sensitive argument.
4435 (main): Use XARGMATCH instead of XARGCASEMATCH.
4437 * xmalloc.c: Change compile-time error message. Add comment about
4438 required autoconf version.
4440 2002-11-21 Jim Meyering <jim@meyering.net>
4442 * strdup.c (strdup): Tweak comment and initial #if/#include.
4444 Merge in changes from the coreutils.
4446 2002-09-25 Paul Eggert <eggert@twinsun.com>
4447 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4448 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4449 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4450 int. Work more efficiently if X is the same width as uintmax_t.
4451 Do not compare X to -1, to avoid bogus compiler warning.
4452 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4453 Don't assume that f_frsize and f_bsize are the same type.
4455 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4458 * makepath.c (make_path): Restore umask *before* creating the final
4460 (make_path): Minor reformatting.
4462 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4463 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4465 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4466 ones. At least on GNU/Linux systems, `auto' means something else.
4469 2002-11-20 Paul Eggert <eggert@twinsun.com>
4471 Merge argmatch cleanups from Bison. Assume C89.
4473 * argmatch.c: Include config.h here, not in argmatch.h.
4474 Include stdlib.h, for EXIT_FAILURE.
4475 Always include <string.h>, since we assume C89.
4476 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4477 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4478 Include <stddef.h> instead, since it's all we need for size_t.
4479 (PARAMS): Remove. All uses removed.
4480 (ARRAY_CARDINALITY): Do not bother to #undef.
4481 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4482 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4483 Remove unnecessary parentheses.
4484 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4485 Insert necessary parentheses.
4486 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4487 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4489 2002-11-19 Bruno Haible <bruno@clisp.org>
4491 * mbswidth.c: Include mbswidth.h right at the beginning.
4492 * mbswidth.h: Include <stddef.h>, for size_t.
4494 * mbswidth.h (PARAMS): Remove macro.
4495 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4496 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4498 * gcd.h (PARAMS): Remove macro.
4499 (gcd): Use ANSI C function declarations.
4500 * gcd.c (gcd): Likewise.
4502 2002-11-15 Bruno Haible <bruno@clisp.org>
4504 * strcspn.c: Include <stddef.h>.
4505 (strcspn): Use ANSI C function declaration. Change return type to
4507 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4508 (strpbrk): Use NULL.
4509 * strpbrk.h (PARAMS): Remove macro.
4510 (strpbrk): Use ANSI C function declaration.
4511 * strstr.c: Don't include <sys/types.h>.
4512 * strstr.h (PARAMS): Remove macro.
4513 (strstr): Use ANSI C function declarations.
4515 2002-11-06 Bruno Haible <bruno@clisp.org>
4517 * gcd.h (gcd): Change argument type to 'unsigned long'.
4518 * gcd.c (gcd): Likewise.
4520 2002-11-05 Bruno Haible <bruno@clisp.org>
4522 * gcd.h: New file, from gettext-0.11.5.
4523 * gcd.c: New file, from gettext-0.11.5.
4525 2002-11-05 Bruno Haible <bruno@clisp.org>
4527 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4528 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4529 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4530 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4532 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4533 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4535 * closeout.c: Include gettext.h instead of <libintl.h>.
4536 * human.c: Include gettext.h instead of <libintl.h>.
4537 * quotearg.c: Include gettext.h instead of <libintl.h>.
4538 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4539 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4540 * userspec.c: Include gettext.h instead of <libintl.h>.
4541 * version-etc.c: Include gettext.h instead of <libintl.h>.
4542 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4543 (textdomain): Remove definition.
4544 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4546 * long-options.c: Remove include of <libintl.h> and definition of _.
4547 * same.c: Remove include of <libintl.h> and definition of _.
4549 2002-11-04 Bruno Haible <bruno@clisp.org>
4551 * stpcpy.h: New file, from GNU gettext-0.11.5.
4552 * strcase.h: New file, from GNU gettext-0.11.5.
4553 * strpbrk.h: New file, from GNU gettext-0.11.5.
4554 * strstr.h: New file, from GNU gettext-0.11.5.
4555 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4557 2002-05-09 Bruno Haible <bruno@clisp.org>
4559 * config.charset: Update for newest glibc. Add canonical names
4560 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4562 2002-05-09 Bruno Haible <bruno@clisp.org>
4564 * localcharset.c (get_charset_aliases): Add more Windows specific
4567 2002-05-08 Owen Taylor <otaylor@redhat.com>
4569 * config.charset: A few additions for Solaris.
4571 2001-12-05 Bruno Haible <bruno@clisp.org>
4573 * localcharset.c (locale_charset): Don't return an empty string.
4575 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4577 * config.charset: msdos in uk_UA uses CP1125.
4579 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4581 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4582 * localcharset.c (locale_charset): Declare as extern "C".
4584 2002-02-15 Bruno Haible <bruno@clisp.org>
4586 * config.charset [msdosdjgpp]: For Russian, use CP866.
4588 2002-02-11 Bruno Haible <bruno@clisp.org>
4590 * config.charset: Add support for NetBSD.
4592 2002-09-25 <karl@gnu.org>
4594 * strdup.c: copy from libc/string (via ../config/srclist*).
4595 * getopt*: copy from libc/posix.
4596 * gettext.h: copy from gettext.
4597 * .cppi-disable: add strdup.c, gettext.h.
4599 2002-07-01 Jim Meyering <meyering@lucent.com>
4601 * c-stack.c: Include sys/time.h.
4602 From Volker Borchert.
4604 2002-06-11 Paul Eggert <eggert@twinsun.com>
4606 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4607 New macro. Use it uniformly instead of
4608 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4609 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4610 reported by Vin Shelton.
4612 2002-06-22 Jim Meyering <meyering@lucent.com>
4614 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4615 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4617 2002-06-22 Paul Eggert <eggert@twinsun.com>
4619 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4620 Do not assume SA_SIGINFO behavior.
4621 Bug reported by Jim Meyering on NetBSD 1.5.2.
4623 2002-06-22 Jim Meyering <meyering@lucent.com>
4625 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4627 * exitfail.c, exitfail.h: Likewise.
4628 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4630 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4632 (EXTRA_DIST): Add fnmatch_loop.c.
4633 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4635 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4636 * fnmatch.c: Update from diffutils-2.8.2.
4637 * fnmatch_.h: New file. From diffutils-2.8.2.
4638 * fnmatch.h: Remove file.
4640 2002-06-18 Paul Eggert <eggert@twinsun.com>
4642 * file-type.h: Report an error if neither S_ISREG nor
4643 S_IFREG is defined, instead of using a test specific to glibc
4644 2.2. This should be safe, since POSIX requires S_ISREG and
4645 Unix Version 7 had S_IFREG. We don't need to check for
4646 <sys/types.h> since we don't use any symbols that it defines.
4648 2002-06-15 Jim Meyering <meyering@lucent.com>
4650 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4651 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4652 have been included before this file.
4654 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4656 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4657 so that each temporary file name is unique and valid in the first
4658 8 characters, for operation under DOS.
4660 2002-06-15 Jim Meyering <meyering@lucent.com>
4662 Work even with DJGPP 2.03, which lacks support for symlinks.
4664 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4666 * lchown.c (S_ISLNK): Likewise.
4668 2002-06-14 Jim Meyering <meyering@lucent.com>
4670 * file-type.h: Use the version from diffutils-2.8.2.
4671 * file-type.c: Likewise.
4673 2002-05-27 Jim Meyering <meyering@lucent.com>
4675 Fix a problem seen only on nonconforming systems whereby ls.c's
4676 use of localtime, and then of gettimeofday would cause trouble:
4677 the localtime call used to initialize rpl_gettimeofday's save
4678 mechanism would clobber ls's current local time information so
4679 that in any long listing the first file would always be listed
4680 with date 1970-01-01. Analysis by Volker Borchert.
4682 * gettimeofday.c (localtime): Undefine.
4683 (rpl_localtime): New function.
4685 2002-05-22 Jim Meyering <meyering@lucent.com>
4687 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4688 * file-type.h: New file.
4689 * file-type.c (file_type): New file/function. Extracted from diffutils.
4691 2002-04-29 Paul Eggert <eggert@twinsun.com>
4693 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4695 2002-04-28 Paul Eggert <eggert@twinsun.com>
4697 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4698 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4699 of 127, since 64 is the largest conceivable number for ancient
4701 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4703 2002-04-28 Jim Meyering <meyering@lucent.com>
4705 * sig2str.c (WTERMSIG): Remove definition (unused).
4707 2002-04-28 Paul Eggert <eggert@twinsun.com>
4709 * sig2str.h, sig2str.c: New files.
4710 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4712 2002-04-24 Jim Meyering <meyering@lucent.com>
4714 * gettext.h: New file, from Gettext.
4715 * Makefile.am (INCLUDES): Remove -I../intl.
4716 (libfetish_a_SOURCES): Add gettext.h.
4718 2002-04-16 Jim Meyering <meyering@lucent.com>
4720 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4721 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4722 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4724 2002-04-12 Jim Meyering <meyering@lucent.com>
4726 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4728 2002-03-10 Jim Meyering <meyering@lucent.com>
4730 * makepath.c (make_path): Remove a comma from a diagnostic.
4731 Suggestion from Santiago Vila.
4733 2002-03-08 Jim Meyering <meyering@lucent.com>
4735 * rename.c: Mention that this wrapper is needed also on
4736 mips-dec-ultrix4.4 systems.
4738 2002-03-02 Jim Meyering <meyering@lucent.com>
4740 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4741 not HAVE_CLOCK_SETTIME.
4743 2002-02-27 Paul Eggert <eggert@twinsun.com>
4745 * nanosleep.h: Rename to....
4746 * timespec.h: New name for nanosleep.h. All uses changed.
4748 * gettime.c: New file.
4749 * settime.c: New file.
4752 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4753 timespec.h. Remove nanosleep.h.
4755 2002-02-25 Paul Eggert <eggert@twinsun.com>
4757 * acl.c, acl.h: New files.
4758 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4760 2002-02-24 Jim Meyering <meyering@lucent.com>
4762 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4763 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4764 cause trouble. Reported by Nelson Beebe.
4766 2002-02-23 Paul Eggert <eggert@twinsun.com>
4768 * path-concat.c (xpath_concat): Reorder code to pacify
4769 compilers that don't know that xalloc_die never returns.
4771 2002-02-20 Jim Meyering <meyering@lucent.com>
4773 * getdate.c: Regenerate using bison-1.33.
4775 2002-02-15 Paul Eggert <eggert@twinsun.com>
4777 * posixver.c, posixver.h: New files.
4778 * Makefile.am (libfetish_a_SOURCES): Add them.
4780 2002-02-02 Paul Eggert <eggert@twinsun.com>
4781 Bruno Haible <bruno@clisp.org>
4783 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4784 (fwrite_success_callback): New declaration.
4785 * unicodeio.c (unicode_to_mb): New function, extracted from
4786 print_unicode_char. Call failure callback instead of error.
4787 (fwrite_success_callback): New function.
4788 (exit_failure_callback): New function.
4789 (fallback_failure_callback): New function.
4790 (print_unicode_char): Call unicode_to_mb.
4792 2002-01-26 Jim Meyering <meyering@lucent.com>
4794 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4796 2002-01-22 Jim Meyering <meyering@lucent.com>
4798 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4799 Otherwise, some versions of automake would omit the rule that makes
4800 Makefile from Makefile.in.
4802 2001-01-21 Paul Eggert <eggert@twinsun.com>
4804 * xmemcoll.h, xmemcoll.c: New files.
4805 * Makefile.am (libfetish_a_SOURCES): Add them.
4806 * memcoll.c: Include errno.h, and declare errno if not defined.
4807 (memcoll): Set errno to zero if there is no error.
4809 * quotearg.c (quotearg_buffer_restyled):
4810 Fix bug with quoting buffers containing NUL when backslashing escapes.
4811 This bug was exposed by the other changes in this patch.
4812 (quotearg_n_options): New arg ARGSIZE.
4813 All callers changed.
4814 (quoting_options_from_style): New function.
4815 (quotearg_n_style): Use it.
4816 (quotearg_n_style_mem): New function.
4818 * quotearg.h (quotearg_n_style_mem): New function.
4820 2002-01-16 Jim Meyering <meyering@lucent.com>
4822 * getdate.y: Add three semicolons, each just before a closing brace.
4823 Bison (as of version 1.31) no longer papers over that mistake.
4825 2002-02-14 Paul Eggert <eggert@twinsun.com>
4827 * backupfile.c (ISDIGIT): Comment fix.
4828 * getdate.y (ISDIGIT): Likewise.
4829 * posixtm.c (ISDIGIT, year): Likewise.
4830 * strverscmp.c (ISDIGIT): Likewise.
4831 * userspec.c (ISDIGIT): Likewise.
4833 2002-01-05 Jim Meyering <meyering@lucent.com>
4835 * version-etc.c (version_etc_copyright): Update copyright year.
4837 2001-01-19 Paul Eggert <eggert@twinsun.com>
4839 * closeout.c (close_stdout_status): If ferror (stdout), do
4840 not silently exit merely because the output buffer happens to
4841 have nothing pending.
4843 2001-12-18 Paul Eggert <eggert@twinsun.com>
4845 See the big note in ../ChangeLog.
4846 * human.c (suffixes): Prefer K to k for 1024.
4847 (generate_suffix_backwards): New function.
4848 (human_readable_inexact): Use it.
4849 * xstrtol.c (__xstrtol): If there is no number but there
4850 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4851 Accept 'K' as well as 'k'.
4853 2001-12-15 Jim Meyering <meyering@lucent.com>
4855 * regex.h (__restrict_arr): Update from libc.
4857 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4858 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4861 2001-12-10 Jim Meyering <meyering@lucent.com>
4863 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4864 Instead, include "xalloc.h".
4865 (initbuffer): Don't cast xmalloc return value to char*.
4866 (readline): Reword comment.
4867 Don't cast xrealloc return value to char*
4870 2001-12-09 Jim Meyering <meyering@lucent.com>
4872 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4873 `signed and unsigned type in conditional expression'.
4874 * posixtm.c (posix_time_parse): Likewise.
4876 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4878 * readtokens.c (readtoken): Declare an index to be of type unsigned
4879 to avoid a pedantic warning.
4881 * getstr.c: Don't include assert.h.
4882 (getstr): Remove warning-evoking assertions.
4883 Return -1 if offset parameter is out of bounds.
4884 Change the type of a local from int to size_t.
4886 * strftime.c (my_strftime_localtime_r): Include this function
4887 definition in the `#if ! HAVE_TM_GMTOFF' block.
4889 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4890 Include xalloc.h instead.
4892 2001-12-02 Jim Meyering <meyering@lucent.com>
4894 * tempname.c: Don't declare getenv, thus reverting the change of
4895 2001-11-18. It's no longer necessary, now that stdlib.h is always
4898 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4899 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4901 2001-11-30 Akim Demaille <akim@epita.fr>
4903 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4904 before being defined.
4906 2001-11-27 Paul Eggert <eggert@twinsun.com>
4908 * quotearg.h (quotearg_n, quotearg_n_style):
4909 First arg is int, not unsigned.
4910 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4911 (SIZE_MAX, UINT_MAX): New macros.
4912 (quotearg_n_options): Abort if N is negative.
4913 Avoid overflow check on hosts where size_t is 64 bits and int
4914 is 32 bits, as overflow is impossible there.
4915 Fix off-by-one typo that caused unnecessary reallocation.
4917 2001-11-27 Jim Meyering <meyering@lucent.com>
4919 * tempname.c: Merge with version from libc.
4920 * regex.c: Likewise.
4922 * tempname.c: Include stdlib.h unconditionally. On some old systems
4923 for which STDC_HEADERS is 0, it was not included, resulting in a
4924 warning about an integer-to-pointer conversion problem with getenv.
4925 Reported by Volker Borchert.
4927 2001-11-26 Jim Meyering <meyering@lucent.com>
4929 * gtod.h: Remove file.
4930 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4931 * gettimeofday.c: Don't include gtod.h.
4932 (GTOD_init): Remove function.
4933 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4934 Suggestion from Volker Borchert.
4936 2001-11-23 Jim Meyering <meyering@lucent.com>
4938 * hash.h (struct hash_table): Don't define here. Merely declare it.
4939 * hash.c (struct hash_table): Define it here instead.
4941 2001-11-22 Jim Meyering <meyering@lucent.com>
4943 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4945 2001-11-18 Paul Eggert <eggert@twinsun.com>
4947 * tempname.c (TMP_MAX): Remove; no longer needed.
4948 (TEMPORARIES): New macro.
4949 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4950 removes an artificial limitation (e.g. HP-UX 10.20, where
4953 2001-11-18 Jim Meyering <meyering@lucent.com>
4955 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4958 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4959 files will be created before anything else.
4961 2001-11-17 Jim Meyering <meyering@lucent.com>
4963 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4964 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4965 rather than group writable. Patch by Juan F. Codagnone.
4967 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4968 Instead, include "xalloc.h".
4970 * mountlist.c: Include unlocked-io.h after all system headers.
4971 Remove explicit declarations of xmalloc, xrealloc,
4972 and xstrdup. Instead, include "xalloc.h".
4974 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4975 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4976 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4978 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4979 Reported by Padraig Brady.
4981 * mkstemp.c: #undef mkstemp.
4983 (rpl_mkstemp): Rename from mkstemp.
4986 2001-11-16 Jim Meyering <meyering@lucent.com>
4988 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4989 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4990 determine the amount of total physical memory, use pstat_getstatic.
4991 HPUX-11 doesn't define _SC_PHYS_PAGES.
4992 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4993 If sysconf couldn't be used to determine the amount of available
4994 physical memory, use both pstat_getstatic and pstat_getdynamic.
4995 Based on a patch from Bob Proulx.
4997 2001-11-05 Jim Meyering <meyering@lucent.com>
4999 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5001 2001-11-03 Jim Meyering <meyering@lucent.com>
5003 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5004 in argmatch_to_argument call.
5006 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5009 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5010 e.g., a fault due to an attempt to free a NULL pointer.
5012 2001-11-01 Jim Meyering <meyering@lucent.com>
5014 * dirfd.c, dirfd.h: New files.
5015 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5017 * hash.c (hash_print) [TESTING]: Clean up.
5019 2001-10-22 Paul Eggert <eggert@twinsun.com>
5021 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5022 to avoid a warning if -Wall.
5024 2001-10-21 Paul Eggert <eggert@twinsun.com>
5026 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5028 2001-10-21 Jim Meyering <meyering@lucent.com>
5030 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5031 this code would end up calling gettext even in packages built
5033 * getopt.c (_): Likewise.
5034 * regex.c (_): Likewise.
5036 2001-10-20 Paul Eggert <eggert@twinsun.com>
5038 * error.c (strerror_r): Do not declare unless !_LIBC.
5039 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5040 Use strerror_r that is only a macro, even if it is not a function.
5041 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5042 (private_strerror): Use prototypes, not old-style function definition.
5043 (print_errno_message): New function.
5044 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5046 (error_tail, error, error_at_line): Use it.
5048 2001-10-11 Jim Meyering <meyering@lucent.com>
5050 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5051 and quote_n (1, ... to avoid clobbering a buffer.
5053 2001-10-05 Jim Meyering <meyering@lucent.com>
5055 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5056 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5057 * hash-pjw.h: New file.
5059 2001-09-30 Jim Meyering <meyering@lucent.com>
5061 * mountlist.c [MOUNTED_GETFSSTAT]:
5062 Include <sys/ucred.h>, for Apple Darwin.
5063 Include sys/mount.h and sys/fs_types.h only if available.
5065 (read_filesystem_list): Use FS_TYPE.
5067 2001-09-29 Paul Eggert <eggert@twinsun.com>
5069 * exclude.c (excluded_filename): 0 -> false, since it's
5072 2001-09-28 Paul Eggert <eggert@twinsun.com>
5074 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5075 #defines strtoimax. Also treat the other strto* functions
5078 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5079 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5080 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5082 2001-09-26 Jim Meyering <meyering@lucent.com>
5084 Most macros in unlocked-io.h had the wrong number of arguments.
5085 * gen-uio: New script.
5086 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5087 * unlocked-io.hin: Remove file.
5088 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5089 rather than trying to embed it here.
5090 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5091 Reported by Padraig Brady.
5093 2001-09-25 Volker Borchert <bt@teknon.de>
5095 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5097 2001-09-23 Jim Meyering <meyering@lucent.com>
5099 * mountlist.c: Remove useless parentheses in #if directives.
5100 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5101 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5103 2001-09-22 Jim Meyering <meyering@lucent.com>
5105 * localcharset.c: Update from latest gettext.
5106 * config.charset: Likewise.
5108 2001-09-20 Jim Meyering <meyering@lucent.com>
5110 * xstrtol.c (strtoimax): Guard declaration with
5111 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5112 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5113 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5114 (strtoumax): Likewise, for completeness (it wasn't necessary).
5116 2001-09-06 Paul Eggert <eggert@twinsun.com>
5118 * strtoimax.c (HAVE_LONG_LONG):
5119 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5120 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5121 to work around bug in IBM C compiler.
5123 2001-09-16 Jim Meyering <meyering@lucent.com>
5125 * mkdir.c: New file.
5127 2001-09-04 Paul Eggert <eggert@twinsun.com>
5129 * xgetcwd.c: Revert some of the previous change; intead,
5130 fix the HAVE_GETCWD_NULL code to behave more like the
5131 !HAVE_GETCWD_NULL code used to.
5134 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5137 2001-09-04 Paul Eggert <eggert@twinsun.com>
5139 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5140 Use ssize_t, not int, to store result of readlink.
5141 Check for ssize_t overflow as well as size_t overflow,
5142 as POSIX says the result of readlink is implementation-defined
5143 when ssize_t overflows.
5144 Remove unnecessary cast to char*.
5145 Use free+malloc instead of realloc, as the storage doesn't need
5146 to be preserved and it's clearer and can be more efficient that way.
5147 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5148 * xreadlink.h (xreadlink): Update prototype.
5150 2001-09-03 Paul Eggert <eggert@twinsun.com>
5152 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5153 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5154 spotted by Jim Meyering.
5156 2001-09-03 Jim Meyering <meyering@lucent.com>
5158 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5160 2001-09-03 Paul Eggert <eggert@twinsun.com>
5162 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5163 like the HAVE_GETCWD_NULL code.
5164 Include pathmax.h if not HAVE_GETCWD.
5165 Do not include xalloc.h.
5166 (INITIAL_BUFFER_SIZE): New symbol.
5167 Do not use xmalloc / xrealloc, since the caller is responsible for
5168 handling errors. Preserve errno around `free' during failure.
5169 Do not overrun buffer when using getwd.
5171 2001-09-03 Paul Eggert <eggert@twinsun.com>
5173 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5174 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5176 2001-09-02 Jim Meyering <meyering@lucent.com>
5178 * error.c: Update from GNU libc.
5180 2001-09-01 Jim Meyering <meyering@lucent.com>
5182 * xreadlink.c: New file.
5183 * xreadlink.h: New file.
5184 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5186 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5187 doesn't conflict with sparc Solaris 7's definition in
5188 /usr/include/sys/int_types.h.
5190 * exclude.c: Use `""', not `<>' to #include non-system header files.
5191 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5192 and strncasecmp as r-values. Unixware didn't have declarations.
5194 2001-08-31 Jim Meyering <meyering@lucent.com>
5196 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5197 Use an initial, malloc'd, buffer of length 128 rather than
5198 a statically allocated one of length 1024.
5200 2001-08-30 Paul Eggert <eggert@twinsun.com>
5202 * xgetcwd.c: Don't include pathmax.h.
5203 Include stdlib.h and unistd.h if available.
5205 (xmalloc, xstrdup, free): Remove decls.
5206 (xgetcwd): Don't assume sizes fit in unsigned.
5207 Check for overflow when computing sizes.
5208 Simplify reallocation code.
5210 2001-08-28 Paul Eggert <eggert@twinsun.com>
5212 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5214 * strtoimax.c: Renamed from strtoxmax.c, removing the
5217 Also, make the following further changes to make this file's
5218 configuration more similar to that of strtol.c:
5219 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5220 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5221 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5222 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5223 changed to signed values.
5225 And make the following changes as well:
5226 Fix copyright notice, as 1999 was missing.
5227 (verify): New macro.
5228 (strtoimax): Check sizes at compile-time, not run-time.
5229 Prefer strtol to strtoll if both work.
5230 (main): Remove; it was not that useful and was a pain to maintain.
5232 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5234 2001-08-30 Paul Eggert <eggert@twinsun.com>
5236 * savedir.c (savedir): Remove size parameter, as POSIX says that
5237 a directory's st_size can have an arbitrary value, so the old
5238 usage could waste an arbitrary amount of memory. All uses
5240 * savedir.h: Update prototype.
5242 2001-08-30 Paul Eggert <eggert@twinsun.com>
5244 * xstrtol.c (strtoimax): New decl.
5246 2001-08-28 Paul Eggert <eggert@twinsun.com>
5248 * xstrtol.h: Add copyright notice.
5249 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5250 LONGINT_INVALID_SUFFIX_CHAR.
5252 2001-08-30 Paul Eggert <eggert@twinsun.com>
5254 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5257 2001-08-30 Paul Eggert <eggert@twinsun.com>
5259 * hash.c: Remove '2001' from copyright notice.
5261 2001-08-30 Paul Eggert <eggert@twinsun.com>
5263 * full-write.h: New file.
5264 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5265 * full-write.c: Correct credits, as cccp.c no longer
5266 exists and anyway it was so heavily changed from the old cccp
5267 code as to be unrecognizable. Include full-write.h.
5268 (full_write) Return size_t, with short writes meaning failure.
5269 All callers changed. This fixes a bug with large buffers
5271 * utime.c: Include full-write.h.
5273 2001-08-30 Paul Eggert <eggert@twinsun.com>
5275 Merge 'exclude' changes from tar 1.13.22.
5276 This fixes one or two unlikely storage allocation overflow bugs,
5277 but doesn't change user-visible behavior otherwise.
5279 2001-08-30 Paul Eggert <eggert@twinsun.com>
5281 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5282 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5283 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5284 Include if available.
5285 (<xalloc.h>): Include
5286 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5287 (verify): New macro. Use it to verify that EXCLUDE macros do not
5288 collide with FNM macros.
5289 (struct patopts): New struct.
5290 (struct exclude): Use it, as exclude patterns now come with options.
5291 (new_exclude): Support above changes.
5292 (new_exclude, add_exclude_file):
5293 Initial size must now be a power of two to simplify overflow checking.
5294 (free_exclude, fnmatch_no_wildcards): New function.
5295 (excluded_filename): No longer requires options arg, as the options
5296 are determined by add_exclude. Now returns bool, not int.
5297 (excluded_filename, add_exclude):
5298 Add support for the fancy new exclusion options.
5299 (add_exclude, add_exclude_file): Now takes int options arg.
5300 Check for arithmetic overflow when computing sizes.
5301 (add_exclude_file): xrealloc might modify errno, so don't
5302 realloc until after errno might be used.
5304 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5306 (free_exclude): New decl.
5307 (add_exclude, add_exclude_file): Now takes int options arg.
5308 (excluded_filename): No longer requires options arg, as the options
5309 are determined by add_exclude. Now returns bool, not int.
5311 2001-08-30 Paul Eggert <eggert@twinsun.com>
5313 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5315 2001-08-27 Jim Meyering <meyering@lucent.com>
5317 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5319 * version-etc.c (N_): Remove definition.
5320 Revert most of last change.
5321 Instead, simply don't mark the `Copyright...' string for translation.
5322 Based on advice from Paul Eggert.
5324 * strtoxmax.c: Tweak comment.
5326 2001-08-26 Jim Meyering <meyering@lucent.com>
5328 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5329 of copyright with `%s' so translators don't get an untranslated
5331 (COPYRIGHT_YEAR): Define.
5332 (version_etc): Use fprintf rather than fputs.
5333 Suggestion from Ulrich Drepper.
5335 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5337 * strtoll.c: New file, from GNU libc.
5338 * xstrtoimax.c: New file.
5340 * xstrtol.h: Add xstrtoimax.
5341 * strtoumax.c: New file. Simply include "strtoumax.c".
5342 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5344 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5345 * strtoxmax.c: ... then renamed to this.
5347 2001-08-13 Paul Eggert <eggert@twinsun.com>
5349 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5350 Port to Solaris 8, where 'sed' requires a space after the 'r'
5351 command, and where sh dislikes "$/". Clean up the spacing a bit.
5352 Redirect output to $tmp just once.
5354 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5356 * addext.c (<errno.h>): Include.
5357 (errno): Declare if not defined.
5358 (addext): Work correctly when pathconf returns -1 and leaves
5359 errno alone because there is no limit. Also, work even if
5360 pathconf returns a value greater than SIZE_MAX.
5362 2001-08-12 Jim Meyering <meyering@lucent.com>
5364 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5365 Simply `return getcwd (NULL, 0);'.
5366 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5367 Use 1300 as initial value for length, not PATH_MAX.
5369 * pathmax.h: Clean up cpp syntax.
5371 2001-08-12 Jim Meyering <meyering@lucent.com>
5373 * gettimeofday.c: New file.
5375 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5377 2001-08-04 Jim Meyering <meyering@lucent.com>
5379 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5380 to get in sync with glibc.
5382 2001-08-03 Paul Eggert <eggert@twinsun.com>
5384 The following changes are from gettext 0.10.39 as maintained by
5387 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5388 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5389 with inverted sense. All uses changed.
5391 * mbswidth.c: Don't include <limits.h>.
5392 Include <stdlib.h> and <string.h> unconditionally.
5393 (iswcntrl, mbsinit, ISCNTRL): New macros.
5394 (mbsnwidth): Use K&R style function declarations.
5395 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5396 can optimize it when MB_CUR_MAX == 1.
5397 The width of control characters is zero, not 1.
5399 2001-07-15 Jim Meyering <meyering@lucent.com>
5401 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5402 (BUILT_SOURCES): Add unlocked-io.h.
5403 (io_functions): Define.
5404 (unlocked-io.h): New rule.
5405 (DISTCLEANFILES): Add unlocked-io.h.
5406 (all-local): Depend on unlocked-io.h, to ensure it is created.
5408 * unlocked-io.hin: New file
5410 * regex.c: Update from glibc.
5412 2001-07-05 Jim Meyering <meyering@lucent.com>
5414 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5416 (libfetish_a_SOURCES): Put all .h files here instead.
5417 Remove a thus-exposed (better checks in automake) duplicate and
5418 two unnecessary .h files.
5420 2001-06-11 Jim Meyering <meyering@lucent.com>
5422 * regex.c: Update from GNU libc.
5424 2001-05-27 Jim Meyering <meyering@lucent.com>
5426 * readutmp.h (UT_TYPE): Define.
5428 2001-05-24 Jim Meyering <meyering@lucent.com>
5430 * argmatch.c: Include "quote.h".
5431 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5432 quote function. Reported by Göran Uddeborg.
5434 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5436 * dirname.c (dir_name): Compute append_dot using path, not newpath
5437 which is not yet declared.
5439 2001-05-11 Paul Eggert <eggert@twinsun.com>
5441 * Makefile.am (libfetish_a_SOURCES):
5442 Add strftime.c, since we now compile it on all hosts.
5444 * strftime.c (my_strftime):
5445 Define to nstrftime if emacs, but only if my_strftime is not defined.
5446 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5447 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5448 Add one more extra argument: a nanoseconds value.
5451 (my_strftime function): Add %N format.
5452 (emacs_strftimeu): Renamed from emacs_strftime,
5453 with extra ut argument.
5455 2001-05-11 Paul Eggert <eggert@twinsun.com>
5457 dirname code cleanup. base_name now behaves more compatibly
5458 with POSIX basename when given file names that have trailing
5459 slashes, and similarly for dir_name. Add new primitives
5460 base_len and dir_len. Put the directory-name-related decls
5463 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5464 * backupfile.c (base_name): Likewise.
5465 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5466 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5467 * makepath.c (strip_trailing_slashes): Likewise.
5468 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5470 * rename.c (strip_trailing_slashes): Likewise.
5471 * same.c (base_name): Likewise.
5472 * stripslash.c (ISSLASH): Likewise.
5474 * addext.c: Include <dirname.h> after size_t is defined.
5475 * backupfile.c: Likewise.
5477 * addext.c (addext): Use base_len to trim redundant
5478 trailing slashes instead of doing it ourselves.
5479 But do not trim the last slash if it is not redundant.
5481 * backupfile.c (find_backup_file_name,
5482 max_backup_version): Use base_len instead of rolling it ourselves.
5483 Handle the case of "" and (on DOS) "C:" correctly.
5485 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5486 Include <string.h>, <dirname.h>.
5487 (base_name): Allow file names ending in slashes, other than names
5488 that are all slashes. In this case, return the basename followed
5489 by the slashes. This is more general, and can be used in places
5490 where the original base_name purposely had an assertion failure.
5491 (base_len): New function.
5493 * dirname.c: Include <string.h> instead of <stdlib.h>.
5494 Do not include <assert.h>; no longer needed.
5496 (memrchr): Remove decl.
5497 (dir_name_r): Remove.
5498 (dir_len): Renamed from dirlen. All callers changed.
5499 Rewrite in terms of base_name, for simplicity and consistency.
5500 (dir_name): Never return NULL. All callers changed.
5501 Do not include <stdlib.h> in test program; no longer needed.
5502 return 0; is fine for test program.
5504 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5506 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5508 * path-concat.c (path_concat): Use base_len to compute
5509 base length, not strlen; this means we cannot rely on memcpy
5512 * same.c (STREQ): Remove.
5513 (same_name): Handle the case where the basename ends in trailing '/'.
5515 * stripslash.c (strip_trailing_slashes): Return nonzero if
5516 a slash was stripped. Do not strip the last slash after a
5519 2001-04-08 Jim Meyering <meyering@lucent.com>
5521 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5522 recomputed; that's necessary when the offset spans a DST transition.
5523 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5525 2001-04-02 Jim Meyering <meyering@lucent.com>
5527 * regex.h, regex.c: Update from GNU libc.
5529 2001-03-19 Paul Eggert <eggert@twinsun.com>
5531 * version-etc.c (version_etc_copyright): Update to 2001.
5533 2001-03-16 Paul Eggert <eggert@twinsun.com>
5535 * tempname.c (uint64_t): Define to uintmax_t if
5536 not defined, and if UINT64_MAX is not defined.
5537 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5538 Reported by John David Anglin.
5540 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5542 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5543 alias if codeset is empty.
5544 * config.charset (BeOS): Use wildcard syntax.
5546 2001-03-13 Jim Meyering <meyering@lucent.com>
5548 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5549 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5552 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5554 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5556 * unicodeio.c (print_unicode_char): Simplify accordingly.
5558 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5560 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5561 support for DOS/DJGPP.
5563 2001-02-28 Paul Eggert <eggert@twinsun.com>
5565 * Makefile.am (libfetish_a_SOURCES):
5566 Add dup-safer.c, fopen-safer.c.
5567 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5569 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5571 2001-02-25 Paul Eggert <eggert@twinsun.com>
5573 The mkstemp replacement is taken from glibc 2.2.2, with some
5574 portability fixes for use outside glibc, as follows:
5576 * tempname.c (struct_stat64): New macro.
5577 (direxists, __gen_tempname): Use it.
5578 This avoids a portability problem with Solaris 8.
5580 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5581 (<stddef.h>, <stdint.h>, <string.h>):
5582 Include only if STDC_HEADERS || _LIBC.
5583 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5584 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5585 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5586 (__set_errno): Define this macro if <errno.h> doesn't.
5587 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5588 Define these macros if <stdio.h> doesn't.
5589 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5590 Define these macros if <sys/stat.h>
5591 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5592 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5593 __xstat64): Define if not _LIBC.
5594 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5595 (__gen_tempname): Invoke gettimeofday only if
5596 HAVE_GETTIMEOFDAY || _LIBC;
5597 otherwise, fall back on plain "time".
5598 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5600 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5602 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5604 2001-02-17 Jim Meyering <meyering@lucent.com>
5606 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5607 around included file name.
5609 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5611 * strftime.c: Update from GNU libc (the only changes were to comments).
5613 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5615 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5617 2001-02-17 Paul Eggert <eggert@twinsun.com>
5619 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5620 Remove workaround macros for hosts that have mbrtowc but not
5621 mbstate_t, as we now insist on proper declarations for both
5622 before using mbrtowc.
5624 2001-02-17 Jim Meyering <meyering@lucent.com>
5626 * regex.c: Update from libc.
5628 2001-02-16 Paul Eggert <eggert@twinsun.com>
5630 * alloca.c (malloc): Undef before defining, since stdlib.h
5631 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5632 Reported by Mark Hounschell via Paul Eggert.
5634 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5636 * config.charset: Update for FreeBSD 4.2.
5638 2001-01-26 Jim Meyering <meyering@lucent.com>
5640 * quotearg.c: Include stddef.h.
5641 * quote.c: Include stddef.h.
5642 Reported by Axel Kittenberger.
5644 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5645 line in double quotes so that it evokes a better diagnostic.
5646 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5647 Reported by Axel Kittenberger.
5649 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5651 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5652 to avoid a warning. Add back 'const' to inptr.
5654 2001-01-16 Jim Meyering <meyering@lucent.com>
5656 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5659 2001-01-14 Jim Meyering <meyering@lucent.com>
5661 * rename.c: New file. From Volker Borchert.
5662 Include stdlib.h, string.h or strings.h, and xalloc.h.
5663 Use strip_trailing_slashes rather than open-coding it.
5665 2001-01-03 Paul Eggert <eggert@twinsun.com>
5667 * strftime.c: Sync with glibc time/strftime.c 1.81.
5669 2001-01-03 Jim Meyering <meyering@lucent.com>
5671 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5672 local `inptr' to avoid warning with some system declarations of iconv.
5674 2000-12-29 Paul Eggert <eggert@twinsun.com>
5676 * modechange.c: Do not assume that mode_t uses the
5677 traditional octal encoding. E.g. "chmod 1 FOO" should set
5678 the other-execute bit of FOO even if S_IXOTH != 1.
5680 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5681 WOTH, XOTH, ALLM): New macros.
5682 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5683 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5685 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5686 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5688 No need to use uintmax_t; unsigned long is long enough.
5689 Don't bother to get suffix since we don't use it.
5691 2000-12-24 Jim Meyering <meyering@lucent.com>
5693 * hash.c (is_prime): Return explicit boolean values.
5694 (hash_get_first): Return NULL to appease Irix5.6's 89.
5695 Reported by Nelson Beebe.
5697 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5699 * localcharset.c (locale_charset): Add support for Win32.
5701 2000-12-18 Paul Eggert <eggert@twinsun.com>
5703 * physmem.h, physmem.c: New files.
5705 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5706 (noinst_HEADERS): Add physmem.h.
5708 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5709 't' for compatibility with Solaris 8 sort.
5711 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5713 * config.charset: Add support for BeOS.
5715 2000-12-16 Jim Meyering <meyering@lucent.com>
5717 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5718 SHELLS_FILE to a file name that's useful on djgpp systems.
5720 (ADDITIONAL_DEFAULT_SHELLS): Define.
5721 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5722 Based mostly on a patch from Prashant TR.
5724 2000-12-16 Jim Meyering <meyering@lucent.com>
5726 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5727 N and M) would have treated it like `chown N:N FILE'.
5729 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5731 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5733 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5734 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5735 to the list of canonical encodings. Rename EUC-CN to GB2312.
5737 2000-12-08 Andreas Schwab <schwab@suse.de>
5739 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5740 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5742 2000-12-07 Jim Meyering <meyering@lucent.com>
5744 * stripslash.c (ISSLASH): Define.
5745 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5748 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5749 (dir_name_r): Declare this function as static.
5750 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5751 manifest itself on a name containing a mix of slashes and
5753 Make this function work with names starting with a DOS-style
5754 drive letter and colon prefix.
5755 (dir_name): Append `.' if necessary.
5756 Based mostly on patches from Prashant TR and Eli Zaretskii.
5758 * dirname.h (dir_name_r): Remove prototype.
5760 2000-12-05 Jim Meyering <meyering@lucent.com>
5762 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5764 2000-12-04 Jim Meyering <meyering@lucent.com>
5766 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5767 Also include memory.h, stdlib.h, unistd.h if appropriate.
5768 Reported by Andreas Jaeger (conflicting declaration of malloc).
5770 2000-12-02 Jim Meyering <meyering@lucent.com>
5772 * closeout.h: Make idempotent, to avoid some obscure warnings.
5774 2000-12-01 Paul Eggert <eggert@twinsun.com>
5776 * memrchr.c: Include <config.h> before any system include file.
5778 2000-11-29 Paul Eggert <eggert@twinsun.com>
5780 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5782 2000-11-26 Jim Meyering <meyering@lucent.com>
5784 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5786 2000-11-22 Paul Eggert <eggert@twinsun.com>
5788 * strftime.c (my_strftime): Do not invoke mbrlen with a
5789 size of (size_t) -1; it's not portable.
5791 2000-11-17 Akim Demaille <akim@epita.fr>
5793 * obstack.h: Formatting changes.
5794 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5795 prevent type checking.
5796 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5797 cast the value to (void *): assigning a `foo *' to a `void *'
5799 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5801 2000-11-17 Jim Meyering <meyering@lucent.com>
5803 * strstr.c: Update from GNU libc.
5805 2000-11-16 Jim Meyering <meyering@lucent.com>
5807 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5809 2000-11-11 Jim Meyering <meyering@lucent.com>
5811 * error.c: Add a couple #includes, merging from GNU libc version.
5813 2000-11-10 Jim Meyering <meyering@lucent.com>
5815 * obstack.h: Update from GNU libc.
5816 * obstack.c: Likewise.
5818 2000-11-06 Paul Eggert <eggert@twinsun.com>
5820 * getusershell.c (setusershell): Use rewind rather than
5821 fseek/fseeko, to avoid configuration hassles with fseeko.
5822 Don't bother opening SHELLS_FILE if shellstream is NULL;
5825 2000-11-05 Jim Meyering <meyering@lucent.com>
5827 * makepath.h (make_dir): Declare.
5828 * makepath.c (make_dir): Remove `static' attribute.
5831 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5833 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5834 last one in a bucket, advance to the next bucket.
5836 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5838 * fnmatch.c: Do not comment out all the code if we are using
5839 the GNU C library, because in some cases we are replacing buggy
5840 code in the GNU C library itself.
5842 2000-10-30 Paul Eggert <eggert@twinsun.com>
5844 * error.h, getline.h, modechange.h:
5845 Remove "2000" from Copyright line, as the file hasn't been
5846 changed this year other than in the copyright notice.
5848 * xalloc.h: Add "2000" to Copyright line, as this file
5849 was changed this year.
5851 2000-10-30 Paul Eggert <eggert@twinsun.com>
5853 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5854 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5855 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5857 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5859 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5860 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5861 doesn't define __restrict_arr.
5863 2000-10-29 Jim Meyering <meyering@lucent.com>
5865 * xstat.in: Fix grammar in comment.
5867 2000-10-28 Jim Meyering <meyering@lucent.com>
5869 * memchr.c: Update from libc.
5870 Adjust for portability:
5871 [HAVE_STDLIB_H]: Include stdlib.h.
5872 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5873 Undef __memchr, too.
5874 [!weak_alias]: Define __memchr to memchr.
5876 * regex.c: Update from libc.
5877 * regex.h: Likewise.
5878 * getopt1.c: Likewise.
5879 * memcmp.c: Likewise.
5881 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5882 Avoid using fseek, when possible -- it's broken by design.
5883 Patch by Ulrich Drepper.
5885 2000-10-26 Jim Meyering <meyering@lucent.com>
5887 * strftime.c: Update from libc.
5889 2000-10-25 Jim Meyering <meyering@lucent.com>
5891 * obstack.c: Update from libc.
5893 2000-10-23 Jim Meyering <meyering@lucent.com>
5895 * hard-locale.c (hard_locale): Revert last change -- it was simply
5896 wrong. That set_locale call must not have any side effects.
5899 2000-10-22 Jim Meyering <meyering@lucent.com>
5901 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5902 [CYCLIC]: Remove now-unused definition.
5904 * save-cwd.c (O_DIRECTORY): Define, if needed.
5905 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5906 Suggestion from Ulrich Drepper.
5908 2000-10-21 Jim Meyering <meyering@lucent.com>
5910 * dirname.c (dir_name_r): New function, factored out of dir_name.
5911 (dir_name): Use dir_name_r.
5912 * dirname.h (dir_name_r): Declare it.
5914 2000-10-21 Jim Meyering <meyering@lucent.com>
5916 * dirname.c (memrchr): Declare if necessary.
5917 (dir_name): Remove the restriction that there be no
5918 trailing slashes. Now, this code skips past them, effectively
5920 [TEST_DIRNAME] (main): New unit tests.
5922 * memrchr.c: New file from GNU libc.
5923 Undef __memrchr, too.
5924 [!weak_alias]: Define __memrchr to memrchr.
5925 Guard weak_alias use with `#ifdef weak_alias'.
5927 2000-10-17 Jim Meyering <meyering@lucent.com>
5929 * quote.h (PARAMS): Define and use.
5930 Reported by Akim Demaille.
5932 * getopt.c: Update from libc.
5934 2000-10-16 Jim Meyering <meyering@lucent.com>
5936 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5939 2000-09-25 Jim Meyering <meyering@lucent.com>
5941 * md5.h (rol): Define (from GnuPG).
5943 * sha.c: Give credit (GnuPG) where due.
5944 (M): Use rol rather than open-coding it.
5945 Add a FIXME comment.
5947 2000-09-21 Jim Meyering <meyering@lucent.com>
5949 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5950 Reported by Michael Stone.
5952 2000-09-20 Jim Meyering <meyering@lucent.com>
5954 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5955 (noinst_HEADERS): Add sha.h.
5956 Based on code from Scott G. Miller and from GnuPG.
5958 2000-09-15 Jim Meyering <meyering@lucent.com>
5960 * regex.c: Update from libc.
5962 2000-09-10 Jim Meyering <meyering@lucent.com>
5964 * getopt.c (_getopt_internal): Update from glibc.
5966 2000-09-09 Jim Meyering <meyering@lucent.com>
5968 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5969 think it should be used as a general replacement for isascii.
5970 * fnmatch.c: Likewise.
5971 * mbswidth.c: Likewise
5972 * regex.c: Likewise.
5975 * userspec.c: Include sys/param.h and limits.h.
5977 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5978 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5979 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5980 UID, GID. Check range.
5982 2000-09-06 Jim Meyering <meyering@lucent.com>
5984 * getopt.c (_getopt_internal): Update from glibc.
5986 2000-08-30 Jim Meyering <meyering@lucent.com>
5988 * strftime.c: Merge in changes from GNU libc.
5990 2000-08-26 Jim Meyering <meyering@lucent.com>
5992 * closeout.c: Include "__fpending.h".
5993 (close_stdout_status): Return right away if there's nothing to flush.
5995 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5996 * __fpending.c: New file.
5997 * __fpending.h: New file.
5999 2000-08-07 Paul Eggert <eggert@twinsun.com>
6001 Standardize on "memory exhausted" instead of "Memory exhausted"
6002 or "virtual memory exhausted".
6003 * obstack.c (print_and_abort): Use "memory exhausted", not
6004 "virtual memory exhausted".
6005 * same.c (same_name): Invoke xalloc_die instead of printing
6007 * userspec.c (parse_user_spec): Likewise.
6008 * bumpalloc.h: comment fix
6009 * same.c, userspec.c: Include xalloc.h.
6011 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6012 not char *const and pointing to a constant array.
6013 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6014 (xrealloc): Comment fix.
6016 * userspec.c (parse_user_spec):
6017 Don't translate a message until just before returning,
6018 to avoid unnecessary translation.
6020 2000-08-07 Jim Meyering <meyering@lucent.com>
6022 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6023 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6024 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6025 getgroups.c, gethostname.c, getopt.h, group-member.c,
6026 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6027 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6028 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6029 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6030 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6031 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6032 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6033 yesno.c: Back out Copyright date changes for each file with no change
6034 this year. This eases coordination with other programs using the same
6035 source code modules. From Paul Eggert.
6037 2000-08-03 Greg McGary <greg@mcgary.org>
6039 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6040 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6041 (EXTEND_BUFFER): Use them.
6043 2000-08-01 Jim Meyering <meyering@lucent.com>
6045 * dirname.c (ISSLASH): Define.
6046 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6047 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6048 both `\' and `/' may be use as path separators.
6049 Based on a patch from Prashant TR.
6051 2000-07-31 Paul Eggert <eggert@twinsun.com>
6053 * quotearg.c (quotearg_n_options): Don't make the initial
6054 slot vector a constant, since it might get modified.
6056 2000-07-31 Jim Meyering <meyering@lucent.com>
6058 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6059 * obstack.c (print_and_abort): Likewise.
6061 2000-07-30 Paul Eggert <eggert@twinsun.com>
6063 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6064 buffer, so that the caller can always quote one small
6065 component of a "memory exhausted" message in slot 0.
6066 From a suggestion by Jim Meyering.
6068 2000-07-30 Jim Meyering <meyering@lucent.com>
6070 * makepath.c (make_path): Quote the other instance, too.
6072 * quotearg.c (N_STATIC_SLOTVECS): Define.
6073 (STATIC_BUF_SIZE): Define.
6074 (quotearg_n_options): Use only statically allocated storage when
6075 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6076 than STATIC_BUF_SIZE.
6078 2000-07-29 Jim Meyering <meyering@lucent.com>
6080 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6081 * dirname.c (dir_name): Likewise.
6083 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6085 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6086 (dir_name): Assert that there are no trailing slashes.
6088 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6090 * mbswidth.h (mbswidth): Add a flags argument.
6091 (mbswidth): New declaration.
6092 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6093 * mbswidth.c (mbswidth): Add a flags argument.
6094 (mbsnwidth): New function.
6096 2000-07-24 Jim Meyering <meyering@lucent.com>
6098 * mbswidth.c: Remove useless #else. From Bruno Haible.
6100 2000-07-23 Paul Eggert <eggert@twinsun.com>
6102 * mbswidth.c (_XOPEN_SOURCE):
6103 Don't define; this causes problems on Solaris 7.
6104 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6106 2000-07-23 Paul Eggert <eggert@twinsun.com>
6109 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6110 so that mbstate_t is always defined.
6112 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6113 be 1 in at least one GCC installation, and this configuration
6114 error is likely to be common. Ignoring MB_LEN_MAX hurts
6115 performance on hosts that have mbrtowc but have only unibyte
6116 locales, but I assume these hosts are rare.
6118 2000-07-23 Paul Eggert <eggert@twinsun.com>
6120 * quotearg.c: Streamline by invoking multibyte code only if needed.
6121 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6122 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6123 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6124 invoke multibyte primitives.
6126 2000-07-23 Jim Meyering <meyering@lucent.com>
6128 * basename.c (base_name): Add an assertion.
6130 2000-07-15 Bruno Haible <clisp.cons.org>
6132 * quotearg.c: When the system forces us to redefine mbstate_t,
6133 shadow its mbsinit function.
6135 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6137 * mbswidth.h: New file.
6138 * mbswidth.c: New file.
6139 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6140 (noinst_HEADERS): Add mbswidth.h.
6142 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6144 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6147 2000-07-15 Jim Meyering <meyering@lucent.com>
6149 * makepath.c: Include quote.h.
6150 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6151 corresponding argument in a `quote (...)' call.
6152 Give better diagnostics.
6154 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6155 (noinst_HEADERS): Add quote.h.
6157 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6158 from tar's src/misc.c.
6159 * quote.h: New file. Prototypes for same.
6161 2000-07-10 Paul Eggert <eggert@twinsun.com>
6163 From a suggestion by Bruno Haible.
6164 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6165 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6166 to decide whether to define the BeOS workaround macro;
6167 this adjusts to the change to AC_MBSTATE_T.
6169 2000-07-13 Paul Eggert <eggert@twinsun.com>
6171 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6173 * quotearg.c (quoting_style_args, quoting_style_vals,
6174 quotearg_buffer_restyled): Add support for
6175 clocale_quoting_style. Undo previous change to
6176 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6177 and "{RIGHT QUOTATION MARK}" msgids.
6179 2000-07-05 Paul Eggert <eggert@twinsun.com>
6181 The old behavior of quoting `like this' doesn't look good with
6182 newer, ISO-style fonts. See:
6183 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6185 Instead, quote "like this" by default. Let the translator
6186 tailor the locale-specific quoting behavior by providing
6187 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6189 * quotearg.c (N_): New macro.
6190 (gettext_default): New function.
6191 (quotearg_buffer_restyled): Use
6192 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6193 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6195 2000-07-09 Jim Meyering <meyering@lucent.com>
6197 * Most files: Update copyright dates to include 2000.
6199 2000-07-08 Jim Meyering <meyering@lucent.com>
6201 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6203 (xgethostname): Remove now-unnecessary #ifdef.
6204 Move declaration of `err' into loop where it's used.
6206 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6208 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6209 by allocating a larger buffer. Test the gethostname return value for
6210 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6211 returns an error and ENAMETOOLONG isn't defined.
6213 2000-07-05 Paul Eggert <eggert@twinsun.com>
6214 and Bruno Haible <haible@clisp.cons.org>
6216 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6218 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6220 * quotearg.c (struct quoting_options): Simplify quote_these_too
6223 2000-07-03 Jim Meyering <meyering@lucent.com>
6225 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6226 Reported by Bruno Haible.
6228 2000-07-04 Jim Meyering <meyering@lucent.com>
6230 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6231 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6234 2000-07-03 Paul Eggert <eggert@twinsun.com>
6235 and Bruno Haible <haible@clisp.cons.org>
6237 * quotearg.c (mbrtowc):
6238 Assign to *pwc, and return 1 only if result is nonzero.
6239 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6241 2000-07-03 Jim Meyering <meyering@lucent.com>
6243 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6244 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6247 2000-07-02 Jim Meyering <meyering@lucent.com>
6249 * quotearg.c (mbstate_t): Don't define here.
6251 2000-07-02 Jim Meyering <meyering@lucent.com>
6253 * nanosleep.c (SIGCONT): Define if not already defined.
6255 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6257 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6258 per change in ../m4/ls-mntd-fs.m4.
6259 (read_filesystem_list): Ignore symbolic links.
6261 2000-06-29 Jim Meyering <meyering@lucent.com>
6263 * same.c: Include <string.h> or <strings.h>, as appropriate,
6264 for declaration of strcmp.
6266 * long-options.c: Include <stdlib.h>, for declaration of exit.
6268 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6269 Avoid warning by casting result to `char *' to remove `const'.
6271 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6273 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6275 2000-06-26 Paul Eggert <eggert@twinsun.com>
6277 savedir now sets errno on failure and invokes xmalloc to get memory.
6278 Fix a couple of other minor bugs while we're at it.
6280 * savedir.c (<unistd.h>): Do not include; there's no need.
6281 (NAMLEN): Remove macro.
6282 (malloc, realloc): Remove decls.
6284 ("xalloc.h"): Include.
6285 (NAME_SIZE_DEFAULT): New macro.
6286 (savedir): Use xmalloc / xrealloc to allocate memory.
6287 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6288 Skip "" directory entries.
6289 Use strlen to calculate directory entry length, since the old method
6290 is rarely used these days and isn't worth supporting.
6291 Don't use a pointer after freeing it.
6292 Check for integer overflow when calculating allocation size.
6293 Use memcpy to copy entries, instead of stpcpy.
6294 Set errno properly when returning NULL.
6295 Check for readdir error.
6297 2000-06-26 Jim Meyering <meyering@lucent.com>
6299 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6301 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6303 * getusershell.c (xmalloc, xrealloc): Remove functions.
6305 Don't include <stdlib.h>. Don't declare malloc, realloc.
6307 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6309 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6311 2000-06-24 Jim Meyering <meyering@lucent.com>
6313 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6315 2000-06-21 Jim Meyering <meyering@lucent.com>
6317 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6319 2000-06-19 Paul Eggert <eggert@twinsun.com>
6321 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6322 (mbrtowc, mbstate_t): Define substitutes if
6323 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6324 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6325 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6327 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6329 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6330 than 1024, return a memory chunk of least possible size, instead
6331 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6332 Use free/xmalloc instead of xrealloc to avoid copying for very long
6335 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6337 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6338 address, not strdup. Include <stdlib.h> and don't declare free().
6340 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6342 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6345 2000-06-21 Jim Meyering <meyering@lucent.com>
6347 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6348 (noinst_HEADERS): Add getstr.h.
6350 * getline.c (getstr): Move into a separate file.
6351 * getstr.c (getstr): New file, extracted from getline.c, with
6352 the following changes: new parameter, delim2; both delim[12]
6353 parameters have type `int', not `char'. The latter would lose
6354 with 8-bit delimiters.
6355 * getstr.h: New file.
6357 2000-06-19 Jim Meyering <meyering@lucent.com>
6359 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6361 2000-06-18 Jim Meyering <meyering@lucent.com>
6363 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6364 Besides, these days every porting target provides a mkdir function.
6366 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6367 (this snippet comes from src/system.h).
6369 2000-06-15 Paul Eggert <eggert@twinsun.com>
6371 * human.c (adjust_value): New function.
6372 (human_readable_inexact): Apply rounding style even when
6373 printing approximate values.
6375 2000-06-14 Paul Eggert <eggert@twinsun.com>
6377 * human.c (human_readable_inexact): Allow an input block
6378 size that is not a multiple of the output block size, and vice versa.
6379 Reported by Piergiorgio Sartor.
6381 2000-06-14 Paul Eggert <eggert@twinsun.com>
6383 * getdate.y (get_date): Apply relative times after time
6384 zone indicator, not before. Reported by Todd A. Jacobs.
6386 2000-06-13 Jim Meyering <meyering@lucent.com>
6388 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6390 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6392 2000-06-12 Paul Eggert <eggert@twinsun.com>
6394 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6396 2000-06-04 Paul Eggert <eggert@twinsun.com>
6398 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6400 2000-06-04 Jim Meyering <meyering@lucent.com>
6402 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6403 SunOS 4.1.4 for which gid_t is an unsigned type.
6405 2000-06-03 Jim Meyering <meyering@lucent.com>
6407 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6409 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6411 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6412 newer, don't install charset.alias.
6413 * config.charset: Change the Linux/glibc rules so they become empty
6414 on glibc-2.1 or newer.
6416 2000-06-02 Jim Meyering <meyering@lucent.com>
6418 * mountlist.c: Back out last change. Instead, do this...
6419 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6420 member using the same `ignore'-testing code.
6421 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6425 2000-05-29 Jim Meyering <meyering@lucent.com>
6427 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6428 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6430 2000-05-22 Jim Meyering <meyering@lucent.com>
6432 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6434 2000-05-18 Jim Meyering <meyering@lucent.com>
6436 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6437 back, too, since it may have been modified by allocate_entry.
6438 (hash_delete): Rewrite to use neither the assignment operator
6439 nor the comma operator in an if-expression.
6441 2000-05-15 Paul Eggert <eggert@twinsun.com>
6444 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6445 Remove; no longer needed.
6446 "quotearg.h": Add include.
6447 (file_name): Do not bother to explicitly initialize to NULL; it's less
6448 efficient on some hosts.
6449 (close_stdout_status): Remove test as to whether stdout was already
6450 closed; it breaks for the case "echo x | sort >&-".
6451 Quote file name colons.
6452 Do not assume that _("write error") lacks format strings.
6454 2000-05-15 Jim Meyering <meyering@lucent.com>
6456 * version-etc.c (version_etc_copyright): Update the copyright string
6457 used in all --version output.
6459 2000-05-14 Jim Meyering <meyering@lucent.com>
6461 * closeout.c (close_stdout_set_file_name): New function.
6462 (close_stdout_status): Use new file-scoped global.
6463 Return right away if fstat says the stdout file descriptor is invalid.
6464 * closeout.h (close_stdout_set_file_name): Declare.
6466 2000-05-10 Jim Meyering <meyering@lucent.com>
6468 * closeout.c [default_exit_status]: New file-scoped variable.
6469 (close_stdout_set_status): New function.
6470 * closeout.h (close_stdout_set_status): Declare.
6472 2000-05-08 Jim Meyering <meyering@lucent.com>
6474 * long-options.c: Don't include closeout.h.
6475 (parse_long_options): Don't call close_stdout for --version.
6477 2000-05-06 Jim Meyering <meyering@lucent.com>
6479 * strnlen.c: Undefine __strnlen and strnlen.
6480 [!weak_alias]: Define __strnlen to strnlen.
6482 * atexit.c: New file, from libiberty.
6484 2000-05-06 Jim Meyering <meyering@lucent.com>
6486 * closeout.c (close_stdout_status): Also check for errors on the
6489 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6491 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6492 instead of xmalloc, xrealloc, path_concat.
6493 (locale_charset): Treat empty environment variables as absent.
6494 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6496 2000-05-04 Jim Meyering <meyering@lucent.com>
6498 * getopt.c: Update from glibc.
6499 * obstack.c: Likewise.
6500 * obstack.h: Likewise.
6501 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6503 * regex.h: Likewise.
6504 * strndup.c: Likewise.
6505 * strnlen.c: New file, from glibc.
6507 2000-05-01 Jim Meyering <meyering@lucent.com>
6509 * full-write.c (full_write): Remove `FIXME' part of comment.
6511 2000-04-29 Jim Meyering <meyering@lucent.com>
6513 * path-concat.c: Declare strdup only if it's not defined.
6514 * canon-host.c: Likewise.
6516 2000-04-28 Jim Meyering <meyering@lucent.com>
6518 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6519 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6520 included first, then limits.h is included by locale.h by libintl.h.
6521 From John David Anglin.
6523 2000-04-25 Jim Meyering <meyering@lucent.com>
6525 * makepath.c (S_IRWXUGO): Define.
6526 (make_path): Always perform explicit chmod if MODE specifies any
6527 of the `special' permission bits. Prompted by a bug report against
6528 install from Mate Wierdl and Joost van Baal.
6530 2000-04-18 Jim Meyering <meyering@lucent.com>
6534 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6535 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6537 2000-04-17 Jim Meyering <meyering@lucent.com>
6539 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6540 the definition of it to rpl_strftime also defined-away the system's
6543 2000-04-15 Jim Meyering <meyering@lucent.com>
6545 Use `C' to denote so-called `contiguous' files, the same way
6547 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6548 (ftypelet): Use S_ISCTG.
6549 From Michael Deutschmann.
6551 2000-04-14 Jim Meyering <meyering@lucent.com>
6553 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6555 2000-04-08 Jim Meyering <meyering@lucent.com>
6557 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6558 names don't conflict. Reported by Eli Zaretskii.
6560 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6562 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6563 bug. Deal with the different error behavior of Irix iconv.
6565 2000-04-07 Jim Meyering <meyering@lucent.com>
6567 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6568 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6570 2000-04-05 Jim Meyering <meyering@lucent.com>
6572 Portability tweaks required for ultrix4.3.
6573 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6574 * readutmp.c: Include sys/types.h before sys/stat.h.
6575 * canon-host.c: Declare strdup.
6576 * path-concat.c: Likewise.
6577 From John David Anglin.
6579 2000-04-04 Jim Meyering <meyering@lucent.com>
6581 Be more DOS 8.3-friendly.
6582 * ref-add.sin: Renamed from ref-add.sed.in.
6583 * ref-del.sin: Renamed from ref-del.sed.in.
6584 * Makefile.am: Reflect renaming.
6585 Reported by Eli Zaretskii.
6587 Use a temporary file name that won't clash with `charset.alias'
6588 in the DOS 8.3 name space.
6589 * Makefile.am (charset_tmp): Define.
6590 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6591 (uninstall-local): Likewise.
6592 Reported by Eli Zaretskii.
6594 2000-03-29 Paul Eggert <eggert@twinsun.com>
6596 * time/strftime.c (my_strftime): Make sure we call the system
6597 strftime, not ourselves, when invoking the underlying strftime.
6599 2000-03-24 Jim Meyering <meyering@lucent.com>
6601 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6602 (charset_alias): Define.
6603 (install-exec-local): Factor out common code.
6604 (uninstall-local): Split lines longer than 80.
6605 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6607 (.sed.in.sed): New rule. Don't redirect directly to $@.
6608 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6610 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6612 * config.charset: Output a line containing "Packages using this file".
6613 * ref-add.sed.in, ref-del.sed.in: New files.
6614 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6615 ref-del.sed): New rules.
6617 2000-03-17 Jim Meyering <meyering@lucent.com>
6619 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6620 Otherwise, include <strings.h>
6622 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6624 * unicodeio.c (utf8_wctomb): New function.
6625 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6626 format instead of in UCS-4 with platform dependent endianness.
6628 2000-03-07 Paul Eggert <eggert@twinsun.com>
6630 * savedir.c (savedir): Work even if directory size is
6631 negative; this can happen with some screwy NFS configurations.
6633 2000-03-06 Jim Meyering <meyering@lucent.com>
6635 * localcharset.c (get_charset_aliases): Don't try to free file_name
6636 if it's NULL (because we ran out of memory). From Bruno Haible.
6638 2000-03-05 Jim Meyering <meyering@lucent.com>
6640 * localcharset.c ("path-concat.h"): Include.
6641 (get_charset_aliases): Use path_concat instead of ANSI string
6644 * unicodeio.h (PARAMS): Define.
6645 Use it to guard prototype.
6647 2000-03-04 Jim Meyering <meyering@lucent.com>
6649 * Makefile.am (install-exec-local): Create $(libdir) before installing
6651 (uninstall-local): Uncomment this rule so `make distcheck' works
6654 * unicodeio.c (<errno.h>): Include it.
6655 (errno): Declare if not defined.
6657 * localcharset.c: Add Bruno's comment justifying use of volatile.
6659 * config.charset: New version, incorporating remarks from a linux
6660 i18n mailing list. From Bruno Haible.
6662 2000-03-02 Jim Meyering <meyering@lucent.com>
6664 * Makefile.am (EXTRA_DIST): Add config.charset.
6666 2000-03-01 Jim Meyering <meyering@lucent.com>
6668 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6669 * unicodeio.c: Likewise.
6671 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6673 * config.charset: New file.
6674 * localcharset.c: New file.
6675 * unicodeio.h, unicodeio.c: New files.
6676 * Makefile.am (DEFS): Add -DLIBDIR=...
6677 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6678 (noinst_HEADERS): Add unicodeio.h.
6679 (all-local, install-exec-local, charset.alias): New targets.
6681 2000-02-28 Paul Eggert <eggert@twinsun.com>
6683 * quotearg.c (ALERT_CHAR): New macro.
6684 (quotearg_buffer_restyled): Use it.
6686 2000-02-27 Jim Meyering <meyering@lucent.com>
6688 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6689 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6691 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6692 not `#if STDC_HEADERS'.
6693 Declare malloc if needed.
6695 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6696 now that autoconf always defines the HAVE_DECL_ symbols.
6697 * human.c: Likewise.
6699 * strtoumax.c: Likewise.
6701 * backupfile.c: Arrange for cpp to fail if the configure-time
6702 declaration check was not run.
6704 * human.c: Likewise.
6706 * strtoumax.c: Likewise.
6708 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6709 then first look up the entire `.'-containing string as a login name.
6711 2000-02-18 Paul Eggert <eggert@twinsun.com>
6713 * getdate.y: Handle two-digit years with leading zeros correctly.
6714 (textint): New typedef.
6715 (parser_control): Member year changed from int to textint.
6717 (YYSTYPE): Removed; replaced by %union with int and textint members.
6718 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6719 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6720 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6721 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6722 (date, number, to_year): Use width of number in digits, not its value,
6723 to determine whether it's a 2-digit year, or a 2-digit time.
6724 (yylex): Store number of digits of numeric tokens.
6725 Reported by John Kendall.
6727 (parser_control): Changed from struct parser_control to typedef (for
6728 consistency). All uses changed.
6730 (tID): Removed; not used.
6731 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6733 2000-02-14 Paul Eggert <eggert@twinsun.com>
6735 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6736 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6738 2000-02-12 Jim Meyering <meyering@lucent.com>
6740 * userspec.c (ISDIGIT): Define it.
6741 (isdigit): Remove definition.
6742 (is_number): Use ISDIGIT, not isdigit.
6743 <libintl.h>: Include.
6745 (parse_user_spec): Mark translatable strings.
6747 2000-02-10 Jim Meyering <meyering@lucent.com>
6749 With these changes, nanosleep.[ch] are finally enough like the other
6750 lib/* replacement files to compile on a few more losing systems.
6752 * nanosleep.h: Don't include config.h.
6753 Remove prototype from declaration of nanosleep.
6754 (PARAMS): Remove now-unneeded definition.
6755 * nanosleep.c: #undef nanosleep.
6756 (rpl_nanosleep): Rename from nanosleep.
6758 2000-02-03 Jim Meyering <meyering@lucent.com>
6760 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6761 rather than with `#if HAVE_UTMPNAME'.
6763 2000-02-01 Jim Meyering <meyering@lucent.com>
6765 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6767 2000-01-31 Jim Meyering <meyering@lucent.com>
6769 * nanosleep.h (nanosleep): Guard declaration with
6770 `#if ! HAVE_DECL_NANOSLEEP'.
6771 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6772 the declaration in that vendor's sys/timers.h.
6773 Reported by Christian Krackowizer.
6775 * quotearg.c (ISASCII): Add #undef and move definition to follow
6776 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6777 (ISPRINT): Likewise.
6778 Reported by Tom Tromey.
6780 2000-01-30 Jim Meyering <meyering@lucent.com>
6782 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6783 uses of ->ut_name. The latter doesn't work with new Linux header files
6784 where only utmpx.ut_user is declared.
6786 * readutmp.h (UT_USER): Define.
6788 2000-01-23 Jim Meyering <meyering@lucent.com>
6790 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6793 2000-01-22 Jim Meyering <meyering@lucent.com>
6795 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6796 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6797 Required for some AIX systems. Reported by Christian Krackowizer.
6798 [TESTING] (main): New function.
6800 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6801 * dirname.c (dir_name): Support for DOS-style file names with drive
6804 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6806 * strverscmp.c (ISDIGIT): Define.
6807 (strverscmp): Use ISDIGIT, not isdigit.
6809 2000-01-17 Paul Eggert <eggert@twinsun.com>
6811 * nanosleep.c (nanosleep):
6812 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6813 POSIX.1 doesn't require SA_INTERRUPT and some systems
6814 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6815 it's been part of POSIX.1 since day 1 (in 1988).
6817 2000-01-17 Jim Meyering <meyering@lucent.com>
6819 * interlock: Remove unused file. Reported by François Pinard.
6821 2000-01-16 Paul Eggert <eggert@twinsun.com>
6823 * quotearg.c (quotearg_buffer_restyled): Do not quote
6824 alert, backslash, formfeed, and vertical tab unnecessarily in
6825 shell quoting style.
6828 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6829 Free Software Foundation, Inc.
6830 Copying and distribution of this file, with or without modification,
6831 are permitted provided the copyright notice and this notice are preserved.