1 2005-06-08 Bruno Haible <bruno@clisp.org>
3 * csharpcomp.h: New file, from GNU gettext.
4 * csharpcomp.c: New file, from GNU gettext.
5 * csharpcomp.sh.in: New file, from GNU gettext.
7 2005-06-07 Derek Price <derek@ximbiot.com>
10 * glob_.h: Indent nested #ifdef.
12 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
15 Use "file name" when talking about file names, instead of "filename"
16 or "path", as per the GNU coding standards.
17 * mkdir-p.c: Renamed from makepath.c.
18 (make_dir_parents): Renamed from make_path. All callers changed.
19 * mkdir-p.h: Likewise. All includers changed.
20 * filenamecat.c: Renamed from path-concat.c.
21 (file_name_concat): Renamed from path_concat. All callers changed.
22 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
23 * filenamecat.h: Likewise. All includers changed.
24 * acl.c: Don't use "path" or "filename" to mean "file name"
25 in comments or local variable names.
26 * basename.c: Likewise.
27 * canonicalize.c, canonicalize.h: Likewise.
28 * dirname.c, dirname.h: Likewise.
29 * euidaccess.c: Likewise.
31 * fnmatch_.h, fnmatch_loop.c: Likewise.
32 * fsusage.c, fsuage.h: Likewise.
33 * fts.c, fts_.h: Likewise.
35 * getloadavg.c: Likewise.
36 * mkstemp.c: Likewise.
37 * mountlist.c, mountlist.h: Likewise.
38 * openat.c, openat.h: Likewise.
39 * readlink-stub.c: Likewise.
40 * readutmp.c, readutmp.h: Likewise.
44 * savedir.c: Likewise.
45 * stripslash.c: Likewise.
46 * tempname.c: Likewise.
47 * xreadlink.c: Likewise.
48 * exclude.c (excluded_file_name): Renamed from excluded_filename.
50 * exclude.h: Likewise.
52 * euidaccess.c (getuid, getgid, getuid, getegid)
53 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
54 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
55 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
56 * pathmax.h: Include <limits.h> unconditionally, since other
57 files have been getting away with it for years (MORE/BSD 4.3
59 * userspec.c (getpwnam, getgrnam, getgrgid)
60 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
62 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
63 Define to 256, not 255, as per modern POSIX.
65 2005-06-01 Bruno Haible <bruno@clisp.org>
67 * csharpexec.h: New file, from GNU gettext.
68 * csharpexec.c: New file, from GNU gettext.
69 * csharpexec.sh.in: New file, from GNU gettext.
71 2005-05-31 Derek Price <derek@ximbiot.com>
72 Paul Eggert <eggert@cs.ucla.edu>
75 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
77 2005-05-29 Derek Price <derek@ximbiot.com>
78 Paul Eggert <eggert@cs.ucla.edu>
80 * glob_.h, glob.c: New files.
82 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
84 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
86 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
87 the configuration hassle isn't worth it.
88 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
89 (LONGEST_MODIFIER, PRIuMAX): Remove.
91 2005-05-27 Bruno Haible <bruno@clisp.org>
93 * getlogin_r.h: Remove second include of <stddef.h>.
95 2005-05-25 Bruno Haible <bruno@clisp.org>
96 Derek Price <derek@ximbiot.com>
98 * getlogin_r.h: Simplify API documentation.
100 2005-05-25 Derek Price <derek@ximbiot.com>
101 Paul Eggert <eggert@cs.ucla.edu>
103 * getlogin_r.c, getlogin_r.h: New files.
105 2005-05-22 Bruno Haible <bruno@clisp.org>
107 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
108 Also include <sys/param.h> if it defines MIN, MAX.
109 Based on a patch by Derek Price <derek@ximbiot.com>.
111 2005-05-22 Bruno Haible <bruno@clisp.org>
113 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
114 (INT64_MIN): Fix definition.
115 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
117 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
118 NEED_SIGNED_INT_TYPES.
120 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
121 HAVE_SYSTEM_INTTYPES.
123 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
125 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
126 so that unistd-safer.h (GPL'ed code) need not be included.
128 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
131 * fts.c: Don't include "cycle-check.h" or "hash.h".
132 (setup_dir, free_dir): New functions.
133 (enter_dir, leave_dir): Define trivial
134 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
135 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
136 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
137 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
139 (fts_open): Use setup_dir.
140 (fts_close): Use free_dir.
141 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
142 This adds a label and some gotos, but the alternatives were messier.
143 Check for memory allocation failure when entering a dir.
144 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
145 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
146 (FTS): New member fts_cycle, that is a union that contains the
147 old active_dir_ht and cycle_state. All uses changed to mention
148 fts_cycle.ht and fts_cycle.state.
149 * fts-cycle.c: New file, containing GPL'ed code migrated out of
150 fts.c, with the following changes:
151 (setup_dir, free_dir): New functions.
152 (enter_dir): Now returns bool. Return true if successful, false
153 if memory exhausted. All callers changed.
154 Do not bother partly cleaning up on
155 memory allocation failure; that is free_dir's job.
156 However, free ad if hash_insert fails, to avoid memory leak.
157 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
158 fts->fts_options to see which union member to use.
160 2005-05-20 Jim Meyering <jim@meyering.net>
162 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
163 Now a macro, to pacify GCC.
165 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
167 * chown.c (rpl_chown): Return -1 on failure.
169 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
171 * canonicalize.c: Include canonicalize.h first, to test interface.
172 Include <stddef.h> unconditionally, since we assume C89 now.
173 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
174 * fts.c: Include fts_.h first, to check interface.
175 Do not include intprops.h; no longer needed.
176 Include cycle-check.h and hash.h, since fts_.h no longer does.
177 Remove unnecessary casts of closedir to void.
178 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
179 decide whether to decrement nlinks.
180 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
181 (FTS): Use struct hash_table * instead of Hash_table, so that
182 we no longer need to include hash.h here.
184 2005-05-17 Jim Meyering <jim@meyering.net>
186 * fts.c, fts_.h: New files, from coreutils.
188 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
191 * unlinkdir.c, unlinkdir.h: New files.
192 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
193 regex.h, unlocked-io.h, xtime.h:
194 White space changes only.
195 * makepath.c (make_path): Port to hosts where leading "//" is special.
196 * yesno.c: Include getline.h, not ctype.h.
197 (yesno): Don't remove leading white space; POSIX doesn't allow it.
198 Use getline to remove arbitrary restriction on response length.
200 2005-05-13 Bruno Haible <bruno@clisp.org>
202 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
203 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
204 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
205 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
206 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
207 Add support for 64-bit integers in the MSVC compiler.
209 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
211 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
212 Change the initial comment to refer to GPL, not LGPL.
213 gnulib-tool will change it to LGPL as needed.
215 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
216 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
217 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
218 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
219 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
220 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
221 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
222 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
223 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
224 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
225 concatpath.c, config.charset, copy-file.c, copy-file.h,
226 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
227 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
228 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
229 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
230 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
231 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
232 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
233 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
234 full-read.c, full-read.h, full-write.c, full-write.h,
235 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
236 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
237 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
238 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
239 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
240 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
241 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
242 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
243 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
244 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
245 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
246 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
247 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
248 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
249 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
250 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
251 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
252 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
253 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
254 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
255 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
256 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
257 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
258 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
259 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
260 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
261 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
262 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
263 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
264 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
265 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
266 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
267 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
268 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
269 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
270 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
271 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
272 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
273 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
274 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
275 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
276 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
277 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
278 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
279 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
280 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
281 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
282 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
283 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
284 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
285 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
286 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
287 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
288 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
289 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
290 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
291 Update FSF postal mail address.
293 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
295 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
296 specified in ai_socktype. Fix invalid ai_protocol
297 check. ai_protocol is usually set to 0 or depending on
298 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
299 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
300 ai_socktype / ai_protocol in the returned addrinfo structure.
302 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
303 Bruno Haible <bruno@clisp.org>
305 * inet_ntop.h: New file.
306 * inet_ntop.c: New file, from glibc with modifications.
308 2005-05-08 Jim Meyering <jim@meyering.net>
310 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
312 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
314 Merge from coreutils. Among other things,
315 add bulletproofing for cases where stdin, stdout, or stderr are closed.
316 * fd-safer.c: New file.
317 * fcntl-safer.h, open-safer.c: Remove.
318 * chdir-long.c: Fix comment "fetish" -> "coreutils".
319 * dup-safer.c: Include unistd-safer.h first.
320 Don't include errno.h.
321 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
322 * file-type.h: Don't assume invoker included sys/stat.h first.
323 * file-type.c: Rely on file-type.h change.
324 * getloadavg.c: Include unistd-safer.h.
325 (getloadavg): Use safer open.
326 * getusershell.c: Include "stdio-safer.h".
327 (getusershell): Use safer fopen.
328 * long-options.c (long_options): Use NULL rather than 0.
329 * modechange.h (mode_free): Remove; all callers changed to invoke
331 * modechange.c: Likewise.
332 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
333 (MODE_DONE): New constant.
334 (struct mode_change): Remove 'next' member.
335 (make_node_op_equals): New function; like the old one of the
336 same name, except it allocates an array.
337 (mode_compile, mode_create_from_ref): Use it.
338 (mode_compile): Allocate result as an array, not a linked list.
339 Parse octal string ourself, so that we catch mistakes like "+0".
340 (mode_adjust): Arg is an array, not a linked list.
341 * modechange.c: Include stat-macros.h, xalloc.h.
342 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
343 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
344 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
345 Remove. This is now stat-macros.h's job.
346 (talloc): Remove. All callers replaced by xalloc, so that
347 our invokers don't have to worry about reporting memory failures.
348 (make_node_op_equals): Remove.
349 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
351 (struct mode_change): Moved here from modechange.h.
352 (mode_append_entry): Remove.
353 (mode_compile): Remove MASKED_OPS arg, since it encouraged
354 apps to have incorrect behavior. Use simpler algorithm for head
355 and tail. Don't futz with umask; that's now the job of mode_adjust.
356 Detect more invalid usages rather than having somewhat-random behavior.
357 Don't insert an "a=" action, as that leads to incorrect behavior.
358 (mode_compile, mode_create_from_ref): Return NULL on error instead
359 of an enum, since now there's only one way to have an error. All
361 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
362 at the correct time. Simplify calculation of "+u" and its ilk.
363 Don't mishandle "+X".
364 (mode_free): Remove "register" and localize decls.
365 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
366 (struct mode_change): Move to modechange.c; callers don't
367 need to see this stuff.
368 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
369 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
370 (mode_change, mode_adjust): Reflect the new signatures noted above.
371 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
372 that might redefine system include files.
373 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
374 (my_usleep): Use NULL rather than (void *) 0.
375 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
376 Use siginterrupt to specify that system calls should be interrupted.
377 (rpl_nanosleep): Move initialization of suspended closer to call of
379 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
380 * readutmp.c: Likewise. Include signal.h, stdbool.h.
381 (desirable_utmp_entry): New function.
382 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
383 using x2nrealloc, to simplify logic.
384 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
385 size calculation. Do not assume utmp file is a regular file.
386 * readutmp.h (UT_PID): Moved here from ../src/who.c.
387 (READ_UTMP_CHECK_PIDS): New constant.
388 * save-cwd.c: Include unistd-safer.h.
389 (save_cwd): Use fd_safer.
390 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
391 [!_LIBC] Include "stat-macros.h" instead.
392 * unistd-safer.h (fd_safer): New decl.
394 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
396 * byteswap_.h: New file.
398 2005-04-25 Albert Chin <china@thewrittenword.com>
400 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
403 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
405 * getdate.y (zone): Allow relunit_snumber after tZONE, so
406 that "UTC +1 second" continues to work. Problem reported
408 (relunit_snumber): New rule.
411 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
413 * getdate.y (universal_time_zone_table): New constant.
414 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
415 universal_time_zone_table.
416 (lookup_zone): Prefer universal_time_zone_table to
417 local_time_zone_table, so that "GMT" time stamps are allowed in
418 London during the summer. Problem reported by Ian Abbott.
420 2005-04-12 Jim Meyering <jim@meyering.net>
422 * human.c (humblock): Set *options even when returning due to
423 xstrtoumax conversion failure. Thanks to a used-uninitialized
426 2005-04-09 Jim Meyering <jim@meyering.net>
428 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
429 -Wuninitialized: initialize tm0.tm_year.
431 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
433 * getdate.y (parser_control): rels_seen is now a boolean, not a
434 count, since there's no maximum. All uses changed.
435 Add member dsts_seen.
436 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
438 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
439 Use pc_rels_seen to decide whther a date is absolute.
441 * getdate.y (number): Don't overwrite year.
442 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
445 2005-04-02 Simon Josefsson <jas@extundo.com>
447 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
448 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
450 2005-03-27 Jim Meyering <jim@meyering.net>
452 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
454 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
456 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
457 "one's complement" -> "ones' complement" in comment, as per Knuth.
458 "value of type" -> "type or expression" in comment.
459 * mktime.c, strftime.c: Propagate intprops.h comment nits.
461 2005-03-26 Jim Meyering <jim@meyering.net>
464 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
465 Correct typos: s/or/of/.
467 2005-03-23 Jim Meyering <jim@meyering.net>
469 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
471 2005-03-21 Jim Meyering <jim@meyering.net>
473 Changes imported from coreutils.
475 * cycle-check.c: Don't include xalloc.h.
477 * path-concat.c: Don't include assert.h.
478 (path_concat): Remove assertion that would have triggered
479 for ABASE starting with more than one slash.
480 Reported by Andreas Schwab.
482 * path-concat.c (path_concat): Set *BASE_IN_RESULT
483 properly when ABASE is an absolute file name.
484 Correct the description of this function.
486 Add an assertion and a test driver.
487 This fixes a bug introduced on 2004-07-02.
488 Andreas Schwab reported the resulting failure of cp --parents:
489 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
491 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
493 * strftime.c (my_strftime): If the underlying strftime returns 0
494 (which shouldn't happen), generate nothing instead of returning 0
495 immediately, so that nstrftime (NULL, ...) doesn't return 0.
497 2005-03-16 Bruno Haible <bruno@clisp.org>
499 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
501 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
503 * strftime.c (my_strftime): Prepend space to format so that we can
504 reliably distinguish strftime failure from empty output on POSIX
507 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
509 * iconvme.c (SIZE_MAX): New macro, if not already defined.
510 (iconv_string): Don't guess a size-zero buffer, as that might cause
511 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
512 result would be 'too large', where 'too large' is (heuristically)
513 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
514 overflow concerns. This will prevent some unwanted malloc failures
515 when the inputs are very large.
517 2005-03-15 Bruno Haible <bruno@clisp.org>
519 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
522 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
525 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
527 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
529 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
530 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
532 * strtol.c: Likewise.
534 2005-03-14 Simon Josefsson <jas@extundo.com>
536 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
539 2005-03-14 Jim Meyering <jim@meyering.net>
541 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
542 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
543 to be nonzero so that we (and caller) can detect the difference
544 between a valid zero-length expansion and an error return, even
545 when the underlying strftime fails before writing anything into
548 2005-03-10 Jim Meyering <jim@meyering.net>
550 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
551 so that this module works on systems without fchdir.
553 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
555 Factor int-properties macros into a single file, except for
557 * intprops.h: New file.
558 * getloadavg.c: Include it instead of limits.h.
559 (INT_STRLEN_BOUND): Remove.
560 * human.c: Include intprops.h.
561 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
562 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
563 * inttostr.h: Include intprops.h instead of limits.h.
564 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
565 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
566 for consistency with intprops.h.
567 (time_t_is_integer, twos_complement_arithmetic): Use them.
568 * sig2str.h: Include <signal.h>, intprops.h.
569 (INT_STRLEN_BOUND): Remove.
570 * strftime.c (TYPE_SIGNED): Remove.
571 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
572 * strtol.c: Adjust comments to match intprops.h.
573 * userspec.c: Include intprops.h.
574 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
575 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
576 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
577 instead of rolling our own expressions.
578 * xstrtol.c: Include xstrtol.h first, to test interface.
580 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
582 (my_strftime): Do not mishandle years close to INT_MAX, by doing
583 the right thing even if adding 1900 would overflow. Similarly
584 for tm_mon + 1 and tm_yday + 1.
585 Make %Y always equivalent to %C%y, and similarly for %G and %g.
586 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
587 (DO_SIGNED_NUMBER): New macro.
588 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
590 2005-03-07 Bruno Haible <bruno@clisp.org>
592 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
594 2005-03-03 Derek R. Price <derek@ximbiot.com>
595 Bruno Haible <bruno@clisp.org>
597 * pagealign_alloc.h: New file.
598 * pagealign_alloc.c: New file.
600 2005-01-28 Bruno Haible <bruno@clisp.org>
602 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
605 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
607 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
608 The workaround isn't strictly needed for POSIX conformance, and
609 it's too much of a pain to configure and maintain. We'll ask
610 people to fix their kernels instead.
611 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
612 (NANOSLEEP_BUG_WORKAROUND): Remove.
613 (xnanosleep): Remove the workaround.
615 2005-02-12 Bruno Haible <bruno@clisp.org>
617 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
619 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
621 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
622 * timespec.h (gettime): Return void, since it always
623 succeeds now. All uses changed.
624 * gettime.c (gettime) Likewise.
625 [HAVE_NANOTIME]: Prefer nanotime.
626 Assume gettimeofday succeeds, as POSIX requires.
627 Assime time () succeeds, since other code already does.
628 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
629 (timespec_subtract): Remove.
630 (NANOSLEEP_BUG_WORKAROUND): New constant.
631 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
632 things considerably. Use it only on GNU/Linux hosts, since the
633 workaround shouldn't be needed elsewhere.
635 2005-02-24 Bruno Haible <bruno@clisp.org>
637 * gettext.h: Update from GNU gettext 0.14.2.
639 2005-02-24 Bruno Haible <bruno@clisp.org>
641 * localcharset.c: Update from GNU gettext 0.14.2.
642 * config.charset: Update from GNU gettext 0.14.2.
644 2005-02-22 Simon Josefsson <jas@extundo.com>
646 * iconvme.h, iconvme.c: New files, from libc.
648 2005-02-20 Neil Conway <neilc@samurai.com>
650 * xgethostname.c (xgethostname): Check for ENOMEM, which is
651 returned by OSX/Darwin if the specified buffer is not large
652 enough for the hostname.
654 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
656 * memrchr.h: New file.
657 * chdir-long.c: Include it.
658 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
659 Don't bother including stddef.h.
661 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
663 * argp-help.c (__argp_help): Create a fake struct argp_state and
664 pass it to _help, otherwise the latter coredumps trying to
665 dereference state.root_argp.
667 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
669 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
671 Include <sys/types.h>, for dev_t.
672 (ME_DUMMY, ME_REMOTE): Move from here....
673 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
674 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
676 Include mountlist.h first, to test the interface.
678 2005-01-29 Bruno Haible <bruno@clisp.org>
680 * progname.c (program_name): Initialize.
681 Needed when linking statically on MacOS X.
683 2005-01-28 Bruno Haible <bruno@clisp.org>
685 * javacomp.sh.in: New file, from GNU gettext.
686 * javacomp.h: New file, from GNU gettext.
687 * javacomp.c: New file, from GNU gettext.
689 2005-01-26 Bruno Haible <bruno@clisp.org>
691 * javaexec.sh.in: New file, from GNU gettext.
692 * javaexec.h: New file, from GNU gettext.
693 * javaexec.c: New file, from GNU gettext.
695 2005-01-26 Simon Josefsson <jas@extundo.com>
697 * gai_strerror.c: Use GPL in header.
699 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
701 * argp-help.c (hol_entry_help): Avoid using non-constant
702 initializers for struct pentry_state.
703 (__argp_error): Check return value of __asprintf
704 (__argp_failure): Translate error message
706 * argp-parse.c: Removed braces around the expansion of N_()
708 2005-01-21 Jim Meyering <jim@meyering.net>
710 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
711 same value as for Solaris 9.
713 * chdir-long.c (chdir_long): Rewrite to remove limitation on
714 component length. This included changing the parameter to be
715 of type `char *' rather than `char const *'.
716 * chdir-long.h (chdir_long): Update prototype.
718 * openat.c (fdopendir, fstatat): New functions.
719 * openat.h: Include headers required for use of DIR and struct stat.
720 [AT_SYMLINK_NOFOLLOW]: Define.
721 (fdopendir, fstatat): Add prototypes.
723 2005-01-21 Bruno Haible <bruno@clisp.org>
725 * classpath.h: New file, from GNU gettext.
726 * classpath.c: New file, from GNU gettext.
728 2005-01-20 Simon Josefsson <jas@extundo.com>
730 * version-etc-fsf.c: New file, with version_etc_copyright.
731 * version-etc.c: Remove version_etc_copyright.
732 * version-etc.h (version_etc_copyright): Use [] instead of * in
733 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
735 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
737 * save-cwd.c (save_cwd): Remove code to support the case
738 where fchdir is missing or flaky.
740 2005-01-20 Simon Josefsson <jas@extundo.com>
742 * base64.h (isbase64): Add.
744 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
745 using a unsigned prototype, don't inline.
746 (base64_decode): Use it.
748 2005-01-19 Bruno Haible <bruno@clisp.org>
750 * sh-quote.h: New file, from GNU gettext.
751 * sh-quote.c: New file, from GNU gettext.
753 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
755 Merge changes from coreutils, as described below in several
756 changelogs dated today.
758 * save-cwd.c: Include "save-cwd.h" before other include files.
759 (O_DIRECTORY): Remove; not needed here, since "." must be
760 a directory. All uses removed.
761 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
762 universal on Suns, and we also need to test for IRIX.
763 Revamp code to use 'if' rather than '#if'.
764 Avoid unnecessary comparison of cwd->desc to 0.
766 * utimens.c (futimens): Robustify the previous patch, by checking
767 for known valid error numbers rather than observed invalid ones.
769 2005-01-18 Jim Meyering <jim@meyering.net>
771 * version-etc.c (version_etc_copyright): Update copyright date.
773 * utimens.c (futimens): Account for the fact that futimes
774 can also fail with errno == ENOSYS or errno == ENOENT.
775 Patch from Dmitry V. Levin.
777 Change the name of the robust chdir function from chdir to chdir_long.
778 * save-cwd.c: Include chdir-long.h rather than chdir.h.
779 (restore_cwd): Use chdir_long, not chdir.
780 * chdir-long.c: Renamed from chdir.c.
781 * chdir-long.h: Renamed from chdir.h.
782 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
785 2005-01-18 Bob Proulx <bob@proulx.com>
787 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
788 offsetof() macro construct to avoid compile failure with native HP-UX
789 11.0 ANSI C compiler.
791 2005-01-06 Bruno Haible <bruno@clisp.org>
793 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
794 because stpncpy.m4 takes care of it.
796 2004-01-24 Bruno Haible <bruno@clisp.org>
798 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
800 2003-10-09 Bruno Haible <bruno@clisp.org>
802 * progreloc.c: Include xalloc.h instead of xmalloc.h.
804 2005-01-06 Bruno Haible <bruno@clisp.org>
806 * fwriteerror.h (fwriteerror): Change specification to include fclose.
807 * fwriteerror.c: Include <stdbool.h>.
808 (fwriteerror): At the end, close the file stream. Record whether
809 stdout was already closed.
811 2004-05-27 Bruno Haible <bruno@clisp.org>
813 * execute.c (environ): Declare if needed.
814 * pipe.c (environ): Likewise.
815 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
817 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
819 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
820 definitions to be after all include files, to avoid collisions.
821 Problem reported by Bob Proulx.
823 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
825 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
826 not needed. This removes a dependency on the gettext module.
827 [defined _LIBC]: Do not include <libintl.h>; not needed.
829 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
831 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
834 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
836 * argp-parse.c: Include <stddef.h>.
837 (alignof, alignto): New macros.
838 (parser_init): Don't assume that void * is aligned sufficiently
841 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
842 need to extend the stack.
843 (YYINITDEPTH): New macro, so that the initial stack isn't overly
846 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
848 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
850 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
852 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
853 Remove now-obsolete comment about AIX.
854 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
855 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
856 (YYMAXDEPTH): New macro.
858 2004-12-18 Bruno Haible <bruno@clisp.org>
860 * fatal-signal.c (fatal_signals): Make non-const.
861 (init_fatal_signals): New function.
862 (uninstall_handlers, install_handlers): Ignore signals that were set to
864 (at_fatal_signal): Call init_fatal_signals.
865 (init_fatal_signal_set): Likewise. Ignore signals that were set to
867 Reported by Paul Eggert.
869 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
871 * getdate.y (textint): New member "negative".
872 (time_zone_hhmm): New function.
873 Expect 14 shift-reduce conflicts, not 13.
874 (o_colon_minutes): New rule.
875 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
876 (yylex): Set the "negative" member of signed numbers.
878 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
880 Changes imported from coreutils.
881 * hard-locale.c: Assume <locale.h> exists.
883 (GLIBC_VERSION): New macro.
884 (hard_locale): Assume setlocale exists.
885 Rewrite to avoid #ifdef.
886 Use strdup rather than malloc + strcpy.
887 * human.c: Assume <locale.h> exists.
888 (human_readable): Assume localeconv exists.
890 2004-12-01 Jakub Jelinek <jakub@redhat.com>
892 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
893 convert T2, not T. (Imported from libc.)
895 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
897 * getcwd.c (is_ENAMETOOLONG): New macro.
898 (__getcwd.c): Don't restore errno; glibc doesn't.
899 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
900 first, falling back to our code only if its results look suspicious.
901 Ensure that the resulting buffer is only as large as necessary.
903 * readutmp.c: Include readutmp.h first.
904 Include <errno.h>, since readutmp.h no longer does that.
905 * readutmp.h: Don't include <errno.h>,
906 <sys/param.h>, <time.h>; not needed to establish interface.
907 (errno): Remove decl.
908 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
909 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
910 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
912 2004-11-28 Simon Josefsson <jas@extundo.com>
914 * base64.h, base64.c: New file.
916 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
918 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
920 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
922 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
923 HP's ANSI C compiler.
924 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
925 Declaring int functions causes warnings on some modern systems and
926 shouldn't be needed to compile on ancient ones.
927 * same.c (MIN) [defined MIN]: Don't define, since it's already
930 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
931 with the following changes.
932 (__set_errno): Parenthesize properly.
934 (MIN, MAX, MATCHING_INO): New macros.
935 (__getcwd): Define with prototype, not K&R form.
936 Use heuristics to allocate default buffer on stack if possible.
937 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
938 behavior, and to avoid the PATH_MAX limit when computing
940 Use MATCHING_INO to compare inode number to file.
941 Check for arithmetic overflow in size calculations.
942 Fix bug in reallocation of dot array that caused getcwd to fail
943 on directories nested deeper than 75.
944 Be more careful about saving errno on error.
945 Do not use realloc; use only free+malloc, as this is a bit
946 more flexible and avoids a needless copy operation.
947 Do not inspect st_dev and st_ino for symbolic links; POSIX
948 doesn't specify the latter.
949 Check for closedir errors.
950 Avoid needless casts.
951 Use "#ifdef weak_alias" around weak_alias, to be like other
953 The following changes to getcwd.c have effect only when used in
954 gnulib; they have no effect inside glibc proper.
955 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
956 as alloca isn't used.
957 (alloca, __alloca): Likewise.
958 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
959 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
960 unconditionally, as gnulib assumes C89 or better.
961 Do not include <sys/param.h>.
962 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
963 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
965 (NULL) [!defined NULL]: Remove; we assume C89 or better.
966 Include <dirent.h> in a way that is compatible with modern Autoconf.
967 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
968 New macros, if not already defined.
969 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
970 Use "_LIBC", not "defined _LIBC", for consistency.
971 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
973 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
974 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
975 * xgetcwd.c: David MacKenzie's old code was removed, so give
976 credit only to Jim Meyering and adjust the copyright dates.
977 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
978 <stdlib.h>, <unistd.h>, "pathmax.h".
979 Instead, include "xgetcwd.h" (first) and "getcwd.h".
980 (INITIAL_BUFFER_SIZE): Remove.
981 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
983 2004-11-23 Jim Meyering <jim@meyering.net>
985 * getopt_.h: Remove trailing blanks.
987 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
989 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
990 (futimens): New function, which uses futimes if available.
991 (futimens, utimens): Support timespec==NULL, with same semantics
992 as utime and utimens.
993 * utimens.h (futimens): New decl.
995 2004-11-23 Jim Meyering <jim@meyering.net>
997 * __fpending.c: Add comment.
999 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1001 * getopt_.h: Re-addition of __getopt_argv_const caused
1002 redefinition warnings. To avoid them, include the defines
1003 in `#if !defined __need_getopt ... #endif'. The only place
1004 where __getopt_argv_const is used is in definitions
1005 of getopt_long and getopt_long_only below, which are as well
1006 protected by `#ifndef __need_getopt'.
1007 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1008 __need_getopt after including <stdio.h> and <unistd.h> These
1009 headers might have defined it.
1011 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1013 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1015 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1016 optopt): Use them instead of invoking ## directly; otherwise, the
1017 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1019 2004-11-19 Bruno Haible <bruno@clisp.org>
1021 * strtok_r.c: Move comments from here...
1022 * strtok_r.h: ... to here.
1024 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1026 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1027 might fail. Problem reported by Yoann Vandoorselaere.
1028 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1029 that mishandle size_t overflow.
1031 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1033 * canon-host.c: Include "strdup.h".
1034 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1035 Use strdup instead of malloc/strcpy to duplicate strings.
1037 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1038 (human_space_before_unit): New constant.
1039 * human.c (human_readable): Support it.
1041 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1042 (xgetcwd): Set errno correctly when failing.
1043 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1044 the failure is actually due to a PATH_MAX problem.
1046 Further getopt changes to make it more likely that glibc will
1047 buy the changes back.
1048 * getopt.c (POSIXLY_CORRECT): New constant.
1049 (getopt): Use it, so to preserve glibc semantic
1050 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1051 when compiling for libc.
1052 * getopt_.h (__getopt_argv_const): Bring it back.
1053 (getopt_long, getopt_long_only): Use it.
1055 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1056 New arg POSIXLY_CORRECT. All callers changed.
1057 (getopt): Argv is now char * const *, as per standard.
1058 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1059 not char *__getopt_argv_const *.
1060 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1061 _getopt_long_only_r): Likewise.
1062 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1063 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1064 _getopt_long_r, _getopt_long_only_r): Likewise.
1065 * getopt_.h (__getopt_argv_const): Remove.
1066 (getopt): Argv is now char * const *, as per standard.
1068 * getdate.y (tORDINAL): New token.
1069 (day, relunit): Allow it for relative times.
1070 (relative_time_table): Use tORDINAL for ordinals.
1072 2004-11-15 Jim Meyering <jim@meyering.net>
1074 * closeout.c: Include "__fpending.h" once again.
1075 Include <stdbool.h>.
1076 (close_stdout): Don't fail just because stdout was closed initially,
1077 since some programs don't write to stdout in the normal course of
1078 operation (other than --version and --help), and we don't want this
1079 function to make e.g. `touch file >&-' fail.
1080 But do fail if it was closed and someone has tried to write to it.
1081 E.g., `printf foo >&-' must fail.
1083 2004-11-11 Simon Josefsson <jas@extundo.com>
1085 * strtok_r.h, strtok_r.c: New file.
1087 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1089 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1090 we can stop lying to compilers about the constness of argv when we
1091 are compiled outside glibc.
1092 (getopt, getopt_long, getopt_long_only): Use it.
1093 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1095 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1096 _getopt_long_only_r): Likewise.
1097 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1098 _getopt_long_only_r): Likewise.
1100 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1101 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1102 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1103 the other external symbols.
1104 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1105 declaration, since the above renaming now works around collisions.
1107 2004-11-11 Jim Meyering <jim@meyering.net>
1109 * linebreak.c: Remove trailing blanks.
1110 * alloca_.h: Likewise.
1111 * acosl.c: Likewise.
1112 * euidaccess.c: Likewise.
1113 * allocsa.h: Likewise.
1115 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1117 * mktime.c (SHR): New macro, which is a portable
1118 substitute for >> that should work even on Crays.
1119 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1120 Problem reported by Mark D. Baushke in
1121 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1122 * getdate.y (SHR): Likewise.
1124 * strftime.c (SHR): Likewise.
1126 * quotearg.c (struct quoting_options): Use unsigned int for
1127 quote_these_too, so that right shifts are well defined. All uses
1130 2004-11-10 Simon Josefsson <jas@extundo.com>
1132 * getaddrinfo.h, getaddrinfo.c: New files.
1134 2004-11-10 Jim Meyering <jim@meyering.net>
1136 Ensure that no close failure goes unreported.
1137 * closeout.c (close_stdout): Always close stdout. I.e., don't
1138 return early when it seems there's nothing to flush.
1139 Don't include __fpending.h.
1141 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1143 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1145 2004-11-05 Bruno Haible <bruno@clisp.org>
1147 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1148 Reported by Mark D. Baushke <mdb@cvshome.org>.
1150 2004-11-04 Bruno Haible <bruno@clisp.org>
1152 2004-09-11 Bruno Haible <bruno@clisp.org>
1153 * allocsa.valgrind: New file.
1154 2004-02-06 Bruno Haible <bruno@clisp.org>
1155 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1156 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1157 Reported by Christopher Seip <chris.seip@hp.com>.
1159 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1161 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1162 with errno == ERANGE if the buffer is too small.
1163 Problem reported by Mark D. Baushke.
1165 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1167 * xreadlink.c (MAXSIZE): New macro.
1168 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1169 size does not exceed MAXSIZE. Avoid cast.
1170 As suggested by Mark D. Baushke in
1171 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1172 if readlink fails with buffer size just under MAXSIZE, try again
1175 2004-11-02 Derek R. Price <derek@ximbiot.com>
1176 and Paul Eggert <eggert@cs.ucla.edu>
1178 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1179 (get_date): Overparenthesize to avoid GCC warning.
1181 2004-11-02 Bruno Haible <bruno@clisp.org>
1183 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1184 function returns void.
1186 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1188 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1189 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1192 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1194 * getdate.y: Add support for TZ="foo" within a date string.
1195 Fix some bugs near time_t boundaries. Reject dates with
1196 out-of-range components, e.g., "Sept 31".
1197 Include <stdlib.h>, "setenv.h", "xalloc.h".
1198 (ISDIGIT_LOCALE): Remove; unused.
1199 Note that the TZ and time functions used here are not reentrant.
1200 (mktime_ok, get_tz): New functions.
1201 (TZBUFSIZE): New constant.
1202 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1203 This requires that we sometimes generate our own TZ="XXX..." setting.
1205 2004-10-27 Derek R. Price <derek@ximbiot.com>
1207 * mktime.c (not_equal_tm): Remove redundant check.
1209 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1211 * getdate.y: Use Bison 1.875 features, and some minor
1212 code cleanups. This change does not affect semantics.
1213 Don't include <stdlib.h>; no longer needed.
1214 Don't include unlocked-io.h; only the "#if TEST" code uses
1215 stdio, and performance isn't crucial there.
1216 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1217 Bison 1.875 features as described below.
1218 All uses of "PC." replaced by "pc->".
1219 (YYSTYPE): Add a forward declaration.
1220 (yylex, yyerror): Use full prototypes in forward decls.
1221 Use "%pure-parser" rather than obsolescent "%pure_parser".
1222 Use %parse-param and %lex-param instead of obsolescent
1223 YYPARSE_PARAM and YYLEX_PARAM.
1224 (meridian_table, month_and_day_table, time_units_table,
1225 relative_time_table, time_zone_table, military_table,
1226 lookup_zone, lookup_word, get_date):
1227 Use NULL instead of 0 where appropriate.
1228 (to_hour): Avoid abort (), to avoid a dependency on
1230 (yyerror, yylex): Now accepts parser_control * arg.
1231 (main) [TEST]: Use '\0' rather than 0 for char.
1233 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1235 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1236 It's now the caller's responsibility to handle the case where
1237 !HAVE_GETPAGESIZE && !defined getpagesize.
1239 * mktime.c (leapyear): Arg is long int, not int.
1241 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1243 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1245 2004-10-12 Simon Josefsson <jas@extundo.com>
1247 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1248 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1251 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1253 * vsnprintf.h: New file.
1254 * vsnprintf.c: New file.
1256 2004-10-07 Bruno Haible <bruno@clisp.org>
1258 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1259 into the provided buffer.
1261 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1263 * diacrit.c, diacrit.h: Add GPL notice.
1265 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1266 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1267 * logl.c (logl): Keep the code as similar to glibc as possible.
1268 This avoids a potential constant-folding bug.
1270 2004-10-05 Bruno Haible <bruno@clisp.org>
1272 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1274 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1276 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1277 * xmalloc.c (xmemdup): Likewise.
1278 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1279 XFREE): Remove these long-obsolescent macros.
1280 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1281 * xstrdup.c: Remove.
1283 * regex.c (re_comp): Cast gettext return value to char *,
1284 Problem reported by Martin Neitzel via Mark D. Baushke.
1286 2004-10-04 Simon Josefsson <jas@extundo.com>
1288 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1289 '#ifdef USE_UNLOCKED_IO'.
1291 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1293 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1294 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1295 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1296 regex.c, sha1.c, version-etc.c, yesno.c:
1297 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1298 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1299 the includer's responsibility.
1301 Sync from coreutils.
1303 * modechange.c (mode_compile): Don't decrement a pointer that
1304 points to the start of a string, as the C Standard says the
1305 resulting behavior is undefined.
1307 * backupfile.h (enum backuptype): Rename none -> no_backups,
1308 simple -> simple_backups, numbered_existing ->
1309 numbered_existing_backups, numbered -> numbered_backups
1310 to avoid shadowing problems. All uses changed.
1311 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1312 * backupfile.c (check_extension, numbered_backup):
1313 Rename locals to avoid shadowing 'basename'.
1314 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1317 * .cppi-disable: Add getopt_.h, getopt_int.h.
1318 * .cvsignore: Add getopt.h.
1320 2004-10-04 Simon Josefsson <jas@extundo.com>
1322 * memmem.h: New file.
1323 * memmem.c: New file, taken from glibc.
1325 2004-10-02 Jim Meyering <jim@meyering.net>
1327 * dirfd.h, getpagesize.h: Add copyright notice.
1329 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1331 * snprintf.c: Remove comments as to why each header is needed.
1333 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1335 * strsep.h: New file.
1336 * strsep.c: New file.
1338 2004-10-01 Simon Josefsson <jas@extundo.com>
1340 * snprintf.c (snprintf): Handle size==0.
1342 2004-10-01 Simon Josefsson <jas@extundo.com>
1343 Bruno Haible <bruno@clisp.org>
1345 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1346 (snprintf): Declare 'args'.
1348 2004-09-30 Simon Josefsson <jas@extundo.com>
1350 * snprintf.h, snprintf.c: New files.
1352 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1354 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1355 (hol_entry_help): Never translate an empty string.
1356 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1357 * argp.h (OPTION_NO_TRANS): New option.
1359 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1361 * xvasprintf.c: Include xalloc.h.
1362 (xvasprintf): Use xalloc_die, not xmalloc_die.
1364 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1366 * dummy.c: Change copyright notice to FSF, and license to GPL.
1368 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1370 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1371 Problem reported by Bruno Haible in:
1372 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1374 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1376 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1377 in case some system header has #define'd it. Problem reported by
1378 Soeren D. Schulze in
1379 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1381 2004-09-08 Bruno Haible <bruno@clisp.org>
1383 * stdint_.h.in: New file, taken from GNU clisp.
1385 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1387 * xvasprintf.h: New file.
1388 * xvasprintf.c: New file.
1389 * xasprintf.c: New file.
1391 2004-09-08 Bruno Haible <bruno@clisp.org>
1393 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1395 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1397 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1399 Import from coreutils.
1400 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1401 strings on unbounded length. alloca's performance benefits aren't
1402 that important here.
1404 (parse_with_separator): New function, with most of the internals
1405 of the old parse_user_spec. Allow user to omit both user and group,
1406 for compatibility with FreeBSD.
1407 Clone only the user name, not the entire spec.
1408 Do not set *uid, *gid unless entirely successful.
1409 Avoid memory leak in some failing cases.
1410 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1411 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1412 (parse_user_spec): Rewrite to use parse_with_separator.
1414 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1416 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1417 its complicated substitute.
1418 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1419 and program_invocation_name.
1420 (__argp_basename) [!_LIBC]: Remove; the only use was
1421 replaced by its body.
1422 (__argp_short_program_name): Change condition from
1423 !defined __argp_short_program_name to
1424 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1425 to match argp-namefrob.h.
1426 (__argp_failure): Don't assume strerror_r returns char *.
1427 * argp-parse.c (N_): Define unconditionally.
1428 (argp_default_options): Fill out initializers with 0 to avoid
1431 2004-08-12 Simon Josefsson <jas@extundo.com>
1433 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1434 * getopt_.h: Renamed from getopt.h.
1436 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1438 Merge from coreutils.
1440 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1441 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1442 for Reliant Unix 5.43.
1444 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1445 (union fooround): Use uintmax_t, not long int.
1446 The rest is a merge from libc:
1447 [defined _LIBC]: Include <shlib-compat.h>.
1448 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1450 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1452 * strverscmp.c: Convert to UTF-8.
1454 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1456 * obstack.h (obstack_empty_p):
1457 Don't assume that chunk->contents is suitably aligned.
1458 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1459 Likewise. Problem reported by Benno in
1460 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1462 * chown.c (rpl_chown): Work even if the file is writeable but not
1463 readable. This could be improved further but it'd take some work.
1465 2004-08-08 Simon Josefsson <jas@extundo.com>
1467 * xgethostname.c: Don't include error.h (not used).
1470 * getpass.c: Include getpass.h first.
1472 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1474 * xalloc-die.c: New files.
1475 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1477 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1478 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1479 (_, N_, xalloc_die): Move to xalloc-die.c.
1480 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1481 so that we needn't mess with xalloc_msg_memory_exhausted.
1483 * sha1.h: Renamed from sha.h.
1484 (SHA1_H): Renamed from _SHA_H.
1485 (sha1_ctx): Renamed from sha_ctx.
1486 (sha1_init_ctx): Renamed from sha_init_ctx.
1487 (sha1_process_block): Renamed from sha_process_block.
1488 (sha1_process_bytes): Renamed from sha_process_bytes.
1489 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1490 (sha1_read_ctx): Renamed from sha_read_ctx.
1491 (sha1_stream): Renamed from sha_stream.
1492 (sha1_buffer): Renamed from sha_buffer.
1493 * sha1.c: Likewise; renamed from sha.c.
1494 Do not include <sys/types.h>.
1495 Include <stddef.h> rather than <stdlib.h>.
1497 2004-08-08 Bruno Haible <bruno@clisp.org>
1499 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1500 FILESYSTEM_PREFIX_LEN.
1501 * progreloc.c: Likewise.
1502 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1504 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1507 * argp-help.c (make_hol, hol_append): Don't assume that
1508 SIZE_MAX is a valid preprocessor constant.
1509 (__argp_basename): Change from "#ifndef _LIBC"
1510 to "#ifndef __argp_short_program_name", so that
1511 we don't compile these functions for tar.
1513 More merges from coreutils.
1514 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1515 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1517 * addext.c: Remove; no longer needed.
1518 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1519 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1520 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1521 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1522 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1523 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1524 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1525 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1526 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1527 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1528 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1529 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1530 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1531 Import changes from coreutils.
1533 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1535 Merge from coreutils.
1537 * .gdb-history: Remove; this doesn't belong here.
1539 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1540 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1541 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1543 * dirname.h: Include <stdbool.h>.
1544 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1545 for consistency with POSIX terminology. All uses changed.
1546 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1547 (strip_trailing_slashes): Use bool for booleans.
1548 * stripslash.c (strip_trailing_slashes): Likewise.
1550 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1551 sometimes returns a positive errno value even when it succeeds.
1552 (print_errno_message) [!LIBC]: Fall back on strerror if
1555 * path-concat.c (mempcpy): Don't define if a system header defines it.
1556 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1557 (longest_relative_suffix): New function.
1558 (path_concat): Use it. Assume first argument is not NULL.
1559 Port to DOS. Omit redundant separators.
1560 Report an error instead of returning NULL.
1561 Use mempcpy instead of memcpy.
1562 (xpath_concat): Remove: not declared or used.
1564 * same.h: Include <stdbool.h>
1565 (same_name): Return bool, not int.
1566 * same.c (same_name): Likewise.
1567 (errno): Don't declare; we assume C89 or better now.
1569 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1570 if not already defined.
1572 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1573 * dup-safer.c (errno): Likewise.
1575 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1577 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1580 2004-08-03 Simon Josefsson <jas@extundo.com>
1582 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1583 * progname.h: Don't include stdbool.h.
1585 2004-08-02 Simon Josefsson <jas@extundo.com>
1587 * getsubopt.h: New file, with comments from Bruno Haible.
1588 * getsubopt.c: New file, from glibc, but slightly modified based on
1589 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1591 2004-08-01 Simon Josefsson <jas@extundo.com>
1593 * xgetdomainname.c: Include stdlib.h, for free().
1595 2004-07-16 Simon Josefsson <jas@extundo.com>
1597 * dummy.c: New file.
1599 2004-07-16 Bruno Haible <bruno@clisp.org>
1601 * backupfile.h: Add extern "C" for C++.
1602 * closeout.h: Likewise.
1603 * copy-file.h: Likewise.
1604 * findprog.h: Likewise.
1605 * full-write.h: Likewise.
1606 * pathname.h: Likewise.
1607 * progname.h: Likewise.
1608 * stpcpy.h: Likewise.
1609 * stpncpy.h: Likewise.
1610 * strcase.h: Likewise.
1611 * strstr.h: Likewise.
1612 * xalloc.h: Likewise.
1614 * mbswidth.h: Add extern "C" for C++.
1615 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1617 2004-07-09 Simon Josefsson <jas@extundo.com>
1619 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1620 failed without this.)
1622 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1624 * fchown-stub.c: New file.
1626 2004-06-24 Jim Meyering <jim@meyering.net>
1628 * obstack.h (obstack_base): Cast to (void *), per documentation.
1630 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1632 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1634 2004-06-01 Jim Meyering <jim@meyering.net>
1636 * calloc.c: New file.
1638 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1640 * getdate.y (yylex): Allow space between sign and number.
1641 Problem reported by Dan Jacobson.
1643 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1644 and Jim Meyering <jim@meyering.net>
1646 Merge from coreutils CVS.
1648 * stat-macros.h: New file, with contents from file-type.h
1649 and coreutils' system.h.
1650 * file-type.c: Include "stat-macros.h".
1651 * file-type.h (file_type): Move all macro definitions to new file,
1654 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1655 Wrap old code with this conditional.
1656 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1657 function that does not dereference symlinks.
1658 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1660 * xreadlink.c: Include xreadlink.h first, to catch .h file
1661 dependency problems.
1662 (xreadlink): Accept new arg SIZE, for efficiency.
1663 All decls and uses changed.
1664 * xreadlink.h: Include <stddef.h>, for size_t.
1666 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1667 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1669 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1671 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1673 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1674 macros to be defined.
1675 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1676 the allocator returns NULL because the requested size is zero.
1678 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1680 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1681 var. Add comment explaining why libc still defines it. This
1682 merges the following patch from glibc:
1683 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1685 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1687 * obstack.c (_obstack): Remove unused variable. It hasn't been
1688 present in glibc since revision 1.1 of this file.
1689 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1690 obstack_alignment_mask, obstack_alloc, obstack_base,
1691 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1692 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1693 obstack_grow0, obstack_init, obstack_int_grow,
1694 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1695 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1696 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1697 nonexistent functions.
1699 2004-05-17 Derek R. Price <derek@ximbiot.com>
1700 Paul Eggert <eggert@cs.ucla.edu>
1702 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1704 2004-05-14 Bruno Haible <bruno@clisp.org>
1706 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1707 that consists of a '.' followed by an empty digit string.
1708 Patch by Tor Lillqvist <tml@iki.fi>.
1710 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1712 Port obstack to the AS/400, where pointers are 16 bytes wide and
1713 you cannot cast an integer to a valid pointer. This patch is
1714 currently waiting to be integrated into glibc; see
1715 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1717 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1718 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1719 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1720 (struct obstack): temp member is now a union of a pointer and
1721 an integer, instead of an integer. All integer uses changed.
1722 This does not affect the physical layout of struct obstack,
1723 except on hosts (like the AS/400) where the size or alignment of
1724 void * is greater than that of ptrdiff_t.
1725 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1726 __STDC__)]: Store temporary in pointer member of union, not
1728 * obstack.c: Include <stddef.h>, for offsetof.
1729 (struct fooalign): Remove; it doesn't need a name.
1730 (union fooround): Change double to long double, and add void *.
1731 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1732 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1733 not a macro. Hence the values are always int; so remove all
1734 casts-to-int in uses.
1736 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1737 Derek Price <derek@ximbiot.com>
1739 * alloca.c: Include <alloca.h>, to get our interface.
1740 * alloca_.h: Use __alloca on AIX, so that we don't have to
1741 include <alloca.h> first. Use C89 prototype for alloca; this
1742 requires including <stddef.h> for size_t. Use extern "C" if C++.
1743 Use #elif for simplicity, since we can assume C89 now.
1744 Don't try to source the system alloca.h since it will not be found
1745 and to prevent recursively including its replacement.
1746 * fnmatch.c: Include <alloca.h> instead of opencoding.
1747 * regex.c: Likewise.
1749 2004-05-16 Derek Price <derek@ximbiot.com>
1750 Paul Eggert <eggert@cs.ucla.edu>
1752 getline cleanup. This changes the getndelim2 API: both order of
1753 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1756 * getline.c: Don't include stddef.h or stdio.h, since our
1757 interface does that.
1758 (getline): Always use getdelim, so that we don't have two
1759 copies of this code.
1760 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1762 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1763 (GETNDELIM2_MAXIMUM): New macro.
1764 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1765 instead of the old practice of delim2==0. All callers changed.
1766 Return -1 on overflow, instead of returning junk.
1767 Do not set *linesize unless allocation succeeds.
1768 * getndelim2.h: Do not include stddef.h; no longer needed, now
1769 that we include sys/types.h.
1770 * getnline.h: Likewise.
1771 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1772 (getndelim2): Reorder arguments.
1773 * getnline.c (getnline, getndelim):
1774 Don't discard the NMAX argument.
1775 (getnline): Invoke getndelim, to avoid code duplication.
1776 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1777 of (size_t) -1 by callers of the getnline family.
1779 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1781 * nanosleep.c (suspended): Change its type from int to
1782 sig_atomic_t volatile.
1783 (first_call): Make it private to rpl_nanosleep, and have it
1784 be zero initially as that's a bit faster.
1785 (my_usleep): Round up fractional times instead of truncating them,
1786 as this is the usual meaning for 'sleep'.
1788 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1790 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1791 (ENOSYS): Define if not defined.
1792 (settime): Fall back on stime if it exists and settimeofday fails.
1793 But don't bother with fallbacks if a method fails with errno == EPERM.
1795 2004-05-11 Jim Meyering <jim@meyering.net>
1797 Prior to this change, the save_cwd caller required read access to the
1798 current directory on most systems (ones with the fchdir function).
1800 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1801 fails, try write-only, and finally, resort to using xgetcwd.
1803 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1805 * obstack.c, obstack.h: Import changes from libc.
1807 2004-04-28 Bruno Haible <bruno@clisp.org>
1809 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1810 implicitly appends .exe to executables.
1811 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1812 accepts Windows pathnames.
1813 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1814 Cygwin like Windows, since it now accepts Windows pathnames.
1815 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1816 Cygwin like Windows, since it now accepts Windows pathnames.
1817 Reported by Derek Robert Price <derek@ximbiot.com>.
1819 2004-04-20 Jim Meyering <jim@meyering.net>
1821 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1823 2004-04-20 Jim Meyering <jim@meyering.net>
1824 Bruno Haible <bruno@clisp.org>
1826 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1827 memory when realloc fails.
1829 2004-04-18 Jim Meyering <jim@meyering.net>
1831 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1832 don't leak memory and do call END_UTMP_ENT.
1834 2004-04-11 Paul Eggert <eggert@twinsun.com>
1836 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1837 (CHAR_BIT): Remove, since we assume C89.
1838 Include <stdint.h> if available, as per current Autoconf CVS advice.
1840 2004-03-30 Paul Eggert <eggert@twinsun.com>
1842 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1843 not bool, to be more consistent with Unix conventions.
1844 Suggested by Bruno Haible.
1846 Merge from coreutils.
1848 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1851 * getdate.h: Include stdbool.h, and timespec.h instead of
1852 the usual <time.h> dance.
1853 (get_date): Change signature to support fractional time stamps.
1854 All callers changed.
1855 * getdate.y: Include "getdate.h" first, as we can now
1856 assume C89 and don't need to worry about 'const'.
1857 Similarly, include "unlocked-io.h" near start, not in middle.
1859 (textint.value): Use long int rather than int.
1860 (textint.digits): Use size_t rather than int.
1861 (BILLION, LOG10_BILLION): New constants.
1862 (parser_control): New member rel_ns. Members day_ordinal,
1863 time_zone, month, day, hour, minutes, rel_year, rel_month,
1864 rel_day, rel_hour, rel_minutes, rel_seconds
1865 are now long int, not int. Member seconds is now struct timespec,
1866 not int. New member timespec_seen. Members dates_seen, days_seen,
1867 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1869 (%union.intval): Now long int, not int.
1870 New member timespec.
1871 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1872 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1873 (spec): Now is a timespec or an item list.
1874 (timespec, items): New nonterminals.
1875 (time, rel, relunit, number, get_date):
1876 Add support for fractional seconds.
1877 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1878 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1879 (to_hour): First arg is now long int, not int.
1880 (to_year): Returns long int, not int.
1881 Don't treat year -70 like 70.
1882 (tm_diff): Returns long int, not int.
1883 (lookup_word): Use bool instead of int when appropriate.
1884 (yylex): Use size_t for count, not int.
1885 Detect overflow when parsing large integer constants.
1886 Add support for fractions.
1887 (get_date): Make pointers 'const' if possible.
1888 Use more-portable code to detect integer overflow.
1889 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1890 Don't use ctime; it's not reliable if the year has >4 digits.
1892 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1893 This is for compatibility with BSD.
1895 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1896 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1897 From coreutils' system.h.
1899 * userspec.c: Don't include "posixver.h".
1900 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1901 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1902 compatible extension. Simplify code by removing a boolean int
1903 that was always nonzero if a string was nonnull.
1905 2004-03-30 Jim Meyering <jim@meyering.net>
1907 Merge from coreutils.
1909 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1911 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1912 an empty input stream.
1914 * readtokens.c: Include <stdbool.h>.
1915 (readtoken): Use `size_t' rather than int/long.
1916 All callers adjusted.
1917 Use `bool' rather than `int' where appropriate.
1918 Use memset rather than an explicit loop.
1919 Use x2nrealloc rather than xrealloc.
1920 Allow the use of `\0' as a delimiter.
1921 (readtokens): Likewise.
1922 * readtokens.h (readtoken, readtokens): Update prototypes.
1924 2004-03-30 Bruno Haible <bruno@clisp.org>
1926 * getloadavg.c (getloadavg): Don't assume setlocale returns
1929 2004-03-29 Paul Eggert <eggert@twinsun.com>
1931 Merge changes to getloadavg.c from coreutils and Emacs.
1933 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1934 Define to an expression, not to the empty string.
1935 Include cloexec.h and xalloc.h.
1936 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1937 Use set_cloexec_flag rather than rolling our own.
1938 * cloexec.c, cloexec.h: New files.
1940 2004-03-18 Paul Eggert <eggert@twinsun.com>
1942 * getopt.h: Sync with libc CVS.
1944 2004-03-18 Paul Eggert <eggert@twinsun.com>
1945 Bruno Haible <bruno@clisp.org>
1947 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1948 not on all platforms that have <wchar.h>.
1949 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1951 2004-03-09 Paul Eggert <eggert@twinsun.com>
1953 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1955 * getopt_int.h: New file, also synced from libc.
1957 2004-03-07 Paul Eggert <eggert@twinsun.com>
1959 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1960 '#if' expressions. Unlike the code it replaces, it does not
1961 depend on (defined _SC_PAGESIZE). However, it does depend on
1962 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1963 first reported by Jason Andrade in
1964 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1966 2004-01-18 Simon Josefsson <jas@extundo.com>
1968 * strdup.h: New file.
1969 * strdup.c: Include it.
1970 * path-concat.c: Include strdup.h. Drop strdup declaration.
1971 * userspec.c: Include strdup.h. Drop strdup declaration.
1973 2004-02-06 Karl Berry <karl@gnu.org>
1975 * config.charset: update from gettext 0.14.1.
1977 2004-02-05 Paul Eggert <eggert@twinsun.com>
1979 Add comments and code, prompted by suggestions from Bruno Haible
1981 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1982 describing the enum quoting_style values.
1983 * quotearg.c (quotearg_alloc): New function.
1984 (quotearg_buffer_restyled): Treat lone { and } as special.
1985 Treat = as special. Work around bug with older shells
1986 that "see" a '\' that is really the 2nd byte of a multibyte char.
1987 Quote empty string with shell_quoting_style.
1989 2004-02-03 Bruno Haible <bruno@clisp.org>
1991 * pipe.h: New file, from GNU gettext.
1992 * pipe.c: New file, from GNU gettext.
1994 2004-01-27 Bruno Haible <bruno@clisp.org>
1996 * execute.h: New file, from GNU gettext.
1997 * execute.c: New file, from GNU gettext.
1998 * w32spawn.h: New file, from GNU gettext.
2000 2004-01-23 Paul Eggert <eggert@twinsun.com>
2002 Exit-status fix from coreutils.
2004 Use exit_failure consistently in place of EXIT_FAILURE,
2005 so that program exit statuses are consistent on failure.
2007 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2008 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2009 * argmatch.h: Comment fix to match the above.
2010 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2011 Now a macro referring to exit_failure, instead of a separate
2012 variable. Include "exitfail.h" to get it.
2013 * xstrtol.h: Include "exitfail.h".
2014 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2016 * long-options.c (parse_long_options): Use prototype
2017 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2020 2004-01-21 Jim Meyering <jim@meyering.net>
2022 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2023 so as not to conflict with a different-sized __mktime_internal
2024 function in GNU libc.
2025 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2026 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2028 2004-01-18 Paul Eggert <eggert@twinsun.com>
2030 Merge from diffutils.
2032 * file-type.c (file_type): Add typed memory objects.
2033 * file-type.h (S_TYPEISTMO): New macro.
2035 * c-stack.h (c_stack_action): Remove argv argument.
2036 * c-stack.c (c_stack_action): Likewise. All uses changed.
2037 (die): Don't calculate message unless segv_action returns.
2038 (get_stack_location, min_address_from_argv, max_address_from_argv,
2039 volatile stack_base, volatile_stack_size): Remove.
2040 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2041 that every segmentation violation is a stack overflow. (Ouch!)
2042 See Debian bug 136249 (still outstanding) for more info about why
2043 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2045 2003-11-30 Bruno Haible <bruno@clisp.org>
2047 Safer stack allocation.
2048 * setenv.c: Include allocsa.h.
2049 (alloca): Remove fallback definition.
2050 (freea): Remove macro.
2051 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2054 2003-10-17 Bruno Haible <bruno@clisp.org>
2056 * binary-io.h: Avoid warnings on Cygwin.
2058 2003-12-28 Bruno Haible <bruno@clisp.org>
2060 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2061 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2063 2003-11-28 Bruno Haible <bruno@clisp.org>
2065 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2067 2003-11-27 Bruno Haible <bruno@clisp.org>
2069 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2071 2003-11-17 Bruno Haible <bruno@clisp.org>
2073 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2075 2003-11-24 Bruno Haible <bruno@clisp.org>
2077 * xallocsa.h: New file, from GNU gettext.
2078 * xallocsa.c: New file, from GNU gettext.
2080 2003-11-24 Bruno Haible <bruno@clisp.org>
2082 * allocsa.h: New file, from GNU gettext.
2083 * allocsa.c: New file, from GNU gettext.
2085 2003-11-24 Bruno Haible <bruno@clisp.org>
2087 * eealloc.h: New file.
2089 2004-01-15 Jim Meyering <jim@meyering.net>
2091 Merge from coreutils.
2093 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2094 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2095 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2097 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2098 optional configure-time default.
2100 * version-etc.c (version_etc_copyright): Update copyright date.
2102 * xreadlink.c (xreadlink): Correct outdated comment.
2104 2004-01-15 Paul Eggert <eggert@twinsun.com>
2106 Merge from coreutils.
2108 * posixver.c: Include posixver.h.
2110 * same.c: Include <stdbool.h>, <limits.h>.
2111 (_POSIX_NAME_MAX): Define if not defined.
2113 (same_name): If file names are silently truncated, report
2114 that the file names are the same if they are the same after
2115 the silent truncation.
2117 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2118 conversion function.
2119 * xstrtod.c (xstrtod): Likewise. All callers changed to
2120 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2123 2004-01-14 Paul Eggert <eggert@twinsun.com>
2125 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2126 with like-named macro in fnmatch.c.
2127 (EXT): Use an internal constant instead.
2129 Merge fnmatch patches from glibc.
2130 * fnmatch.c (mbsinit): Remove define.
2131 Add libc_hidden_ver (__fnmatch, fnmatch).
2132 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2133 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2135 2003-12-14 Karl Berry <karl@gnu.org>
2137 * config.charset: update from gettext-runtime.
2139 2003-12-03 Paul Eggert <eggert@twinsun.com>
2141 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2142 Bug reported by Alfred M. Szmidt.
2144 2003-11-29 Karl Berry <karl@gnu.org>
2146 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2148 2003-11-23 Paul Eggert <eggert@twinsun.com>
2149 Bruno Haible <bruno@clisp.org>
2151 * printf-parse.h: Don't include sys/types.h.
2152 (ARG_NONE): New macro.
2153 (char_directive): Change type of *arg_index fields to size_t.
2154 * printf-parse.c: Don't include sys/types.h.
2155 (SSIZE_MAX): Remove macro.
2156 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2157 Remove unnecessary overflow check.
2158 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2161 2003-11-24 Paul Eggert <eggert@twinsun.com>
2163 * alloca.c: Remove dependency on xalloc module.
2164 (xalloc_die): Remove.
2165 (memory_full) [!defined emacs]: New macro.
2166 [!defined emacs]: Don't include xalloc.h.
2167 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2168 address arithmetic overflows. Change datatypes a bit to avoid
2171 2003-11-22 Jim Meyering <jim@meyering.net>
2173 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2175 2003-11-17 Bruno Haible <bruno@clisp.org>
2177 * vasnprintf.c (alloca): Remove fallback definition.
2178 (freea): Remove definition.
2179 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2180 Reported by Paul Eggert.
2182 2003-11-17 Jim Meyering <jim@meyering.net>
2184 On systems without utime and without a utimes function capable of
2185 dealing with a NULL struct utimbuf* argument, this utime replacement
2186 could -- in unusual circumstances -- leak a file descriptor.
2187 * utime.c: Include <unistd.h> and <errno.h>.
2188 (utime_null): Be sure to close `fd' and to preserve errno.
2189 Reported by Geoff Collyer via Arnold Robbins.
2191 2003-11-16 Paul Eggert <eggert@twinsun.com>
2192 Bruno Haible <bruno@clisp.org>
2194 Protect against address arithmetic overflow.
2195 * printf-args.h: Include stddef.h.
2196 (arguments): Change type of field 'count' to size_t.
2197 * printf-args.c (printf_fetchargs): Use size_t instead of
2198 'unsigned int' where appropriate.
2199 * printf-parse.h: Include sys/types.h.
2200 (char_directive): Change type of *arg_index fields to ssize_t.
2201 (char_directives): Change type of fields 'count', max_*_length to
2203 * printf-parse.c: Include sys/types.h and xsize.h.
2204 (SSIZE_MAX): Define fallback value.
2205 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2206 instead of 'int' where appropriate. Check a_allocated, d_allocated
2207 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2208 * vasnprintf.c: Include xsize.h.
2209 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2210 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2211 overflow. Avoid wraparound when converting a width or precision from
2214 2003-11-16 Bruno Haible <bruno@clisp.org>
2216 Update from GNU gettext.
2217 * printf-parse.c: Generalize to it can be compiled for wide strings.
2218 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2219 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2220 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2221 SNPRINTF): New macros.
2222 Don't include <alloca.h> if the file is used inside libintl.
2223 (local_wcslen): New function, for Solaris 2.5.1.
2224 (VASNPRINTF): Use it instead of wcslen.
2226 2003-11-16 Bruno Haible <bruno@clisp.org>
2228 * xsize.h (xmax): New function.
2229 (xsum, xsum3, xsum4): Declare as "pure" functions.
2231 2003-11-12 Paul Eggert <eggert@twinsun.com>
2233 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2234 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2235 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2236 heuristic is just as accurate as far as we know, and it removes a
2237 dependency on size_max.m4 and ptrdiff_max.m4.
2239 2003-11-12 Paul Eggert <eggert@twinsun.com>
2241 * xstrtol.c (__xstrtol): Remove "break" immediately after
2242 "return", to pacify some unknown compiler. Problem reported
2245 2003-11-11 Bruno Haible <bruno@clisp.org>
2247 * xsize.h (SIZE_MAX): Remove fallback definition.
2248 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2251 2003-11-10 Paul Eggert <eggert@twinsun.com>
2253 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2254 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2255 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2257 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2258 not (size_t) -1, since it's defined here.
2260 2003-11-06 Paul Eggert <eggert@twinsun.com>
2262 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2263 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2264 Reject sizes of exactly SIZE_MAX bytes.
2265 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2266 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2268 2003-11-05 Bruno Haible <bruno@clisp.org>
2270 * xsize.h: Include limits.h, to avoid a possible collision with
2271 SIZE_MAX defined in <limits.h> on Solaris.
2273 2003-11-04 Bruno Haible <bruno@clisp.org>
2275 * xsize.h: New file.
2276 * linebreak.c: Include xsize.h.
2277 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2278 argument for overflow.
2279 Suggested by Paul Eggert.
2281 2003-10-31 Bruno Haible <bruno@clisp.org>
2283 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2284 to avoid (extremely rare) race condition.
2285 Suggested by Paul Eggert.
2287 2003-11-03 Jim Meyering <jim@meyering.net>
2289 * userspec.c: Include "userspec.h".
2290 * userspec.h: New file.
2292 2003-10-31 Paul Eggert <eggert@twinsun.com>
2294 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2295 * mountlist.c (SIZE_MAX): Define if not defined already.
2296 (read_filesystem_list): Set and use me_type_malloced.
2297 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2298 whatever the type happens to be), for brevity and consistency.
2299 Check for size calculation overflow on Alphas running OSF/1.
2301 2003-10-31 Jim Meyering <jim@meyering.net>
2303 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2305 * linebuffer.c: Include <string.h> for declaration of memset.
2307 2003-10-30 Paul Eggert <eggert@twinsun.com>
2308 Bruno Haible <bruno@clisp.org>
2310 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2311 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2313 2003-10-29 Paul Eggert <eggert@twinsun.com>
2315 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2316 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2318 * quotearg.c (quotearg_n_options): Use it.
2319 * group-member.c: Include <stdbool.h>.
2320 (free_group_info): Arg is now const *; don't free arg.
2321 (get_group_info): Now returns bool and accepts struct group_info *,
2322 rather than returning a malloc'ed struct group_info *.
2323 All uses changed. Check for overflow in internal size calculation.
2325 * getusershell.c (readname): Simplify the code by using x2nrealloc
2326 rather than xmalloc/xrealloc.
2327 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2328 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2329 conformance bug: the old code used a pointer after freeing the
2330 storage that it addressed.
2331 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2332 rather than doing it by hand.
2333 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2334 the buffer preserved. Use free and xmalloc instead.
2335 * quotearg.c (quotearg_n_options): Likewise.
2336 Use a simpler test for size overflow. Don't use xalloc_oversized
2337 because unsigned int might be wider than size_t (!); this suggests
2338 that we should switch from unsigned int to size_t for slot numbers.
2340 2003-10-27 Bruno Haible <bruno@clisp.org>
2342 * stdbool_.h: Better support for BeOS.
2344 2003-10-27 Paul Eggert <eggert@twinsun.com>
2346 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2347 to allocate the returned structure. Do not allocate a subarray,
2348 as x2nrealloc will do that.
2349 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2350 instead of xnrealloc.
2351 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2353 2003-10-26 Paul Eggert <eggert@twinsun.com>
2355 * xalloc.h (xalloc_oversized): New static inline function, for
2356 callers that want to do their own size-overflow checking. Include
2357 <stdbool.h>, since xalloc_oversized returns bool.
2358 * xalloc.c (array_size_overflow): Remove. All callers changed
2359 to use xalloc_oversized.
2361 Add two functions x2realloc, x2nrealloc, for programs that grow
2362 arrays dynamically by doubling their sizes.
2363 * xalloc.h (x2realloc, x2nrealloc): New decls.
2364 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2367 Port to C99 semantics for 'inline' of external functions.
2368 Bug reported by Bruno Haible.
2369 * xmalloc.c (xnmalloc_inline): New static inline function,
2370 with the old contents of xnmalloc.
2371 (xnmalloc, xmalloc): Use it.
2372 (xnrealloc_inline): New static inline function,
2373 with the old contents of xnrealloc.
2374 (xnrealloc, xrealloc): Use it.
2376 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2378 2003-10-25 Paul Eggert <eggert@twinsun.com>
2380 Fix several address-calculation bugs in the hash modules,
2381 plus some minor code cleanup.
2383 * hash.h: Include <stdbool.h>, for bool.
2384 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2385 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2386 hash_get_n_entries, hash_get_max_bucket_length,
2387 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2388 hash_rehash): Use size_t rather than unsigned.
2389 * hash.c (struct hash_table, hash_get_n_buckets,
2390 hash_get_n_buckets_used, hash_get_n_entries,
2391 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2392 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2393 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2395 (SIZE_MAX): Define if not defined.
2396 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2397 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2399 Use const * when possible.
2400 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2401 (check_tuning): Fix bug: if tuning parameters were very close to
2402 0 or 1, rounding errors could have caused subscript violations.
2403 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2404 (hash_initialize): Add 'fail:' label
2405 to free table and return NULL, and use it to simplify code.
2406 Use calloc rather than clearing the storage ourself.
2407 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2408 buffer size calculations.
2409 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2410 Include <stddef.h>, for size_t.
2411 * hash-pjw.c (hash_pjw): Likewise.
2412 Switch to method described by Bruno Haible.
2413 Include <limits.h>, for CHAR_BIT.
2414 (SIZE_BITS): New macro.
2416 2003-10-21 Paul Eggert <eggert@twinsun.com>
2418 * getndelim2.c (getndelim2): When size calculation overflows,
2419 ceiling the allocation at NMAX bytes rather than silently
2420 discarding input bytes before NMAX is reached. This makes
2421 a difference only if NMAX exceeds SIZE_MAX / 2.
2423 * obstack.c: Merge from glibc.
2424 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2425 Add libc_hidden_def (_obstack_newchunk).
2426 (_obstack_free) [! defined _LIBC]: Remove.
2427 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2428 a clone of the function body.
2429 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2430 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2432 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2433 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2436 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2437 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2438 Don't use lvalue casts, as GCC plans to remove support for them
2439 in GCC 3.5. Reported by Joseph S. Myers. This bug
2440 was also present in the non-GCC version, indicating that this
2441 code had always been buggy and had never been widely used.
2442 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2443 Use the fast variant of each macro, rather than copying the
2444 definiens of the fast variant; that way, we'll be more likely to
2445 catch future bugs in the fast variants.
2447 2003-10-20 Bruno Haible <bruno@clisp.org>
2449 * wait-process.h: New file, from GNU gettext.
2450 * wait-process.c: New file, from GNU gettext.
2452 2003-10-19 Jim Meyering <jim@meyering.net>
2454 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2456 2003-10-16 Paul Eggert <eggert@twinsun.com>
2458 * getgroups.c: Include <errno.h>, <stdlib.h>.
2459 (getgroups): First arg is int, not size_t.
2460 Don't let 'free' mangle errno.
2462 2003-10-16 Jim Meyering <jim@meyering.net>
2464 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2466 2003-10-15 Paul Eggert <eggert@twinsun.com>
2468 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2470 (new_exclude, add_exclude_file): Initial size no longer needs to
2472 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2473 our own address arithmetic overflow checking.
2475 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2476 (fnmatch): Do not alloca more than 2000 wide characters;
2477 instead, use malloc for large buffers.
2478 Check for address arithmetic overflow, and return -1
2479 with errno set to ENOMEM in that case.
2480 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2481 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2482 instead, return -1. Check for address arithmetic overflow.
2484 2003-10-14 Paul Eggert <eggert@twinsun.com>
2486 Handle invalid suffixes and overflow independently, so that
2487 callers can treat them independently as needed. Fix some bugs in
2488 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2489 suffix for a human-readable blocksize. The major caller-visible
2490 change is the addition of a new
2491 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2492 that both overflow and suffix chars were found.
2494 * human.c (humblock): Don't check separately for invalid suffix
2495 char; that is xstrtoumax's job (now that its bug is fixed).
2496 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2497 INTMAX_MAX]: New macros.
2498 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2499 TYPE_MAXIMUM): New macros.
2500 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2501 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2502 if overflow occurs, as it's what __strtol does and it's more useful
2504 (__xstrtol): If __strtol reports some error other than ERANGE,
2505 reflect it to the caller as LONGINT_INVALID. If it reports
2506 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2507 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2508 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2510 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2511 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2512 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2513 [defined UINTMAX_MAX]: New macros.
2515 2003-10-14 Bruno Haible <bruno@clisp.org>
2517 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2518 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2519 Also use volatile where needed.
2521 2003-10-12 Paul Eggert <eggert@twinsun.com>
2523 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2524 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2525 and define in terms of the other primitives.
2526 * xmalloc.c: Include stdbool.h; do not include exit.h.
2527 (SIZE_MAX): Define if not already defined.
2528 (array_size_overflow): New function.
2529 (xalloc_die): Abort instead of exiting if 'error' returns.
2530 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2531 (xmalloc, xrealloc): Use them.
2532 (xcalloc): Check for address arithmetic overflow.
2533 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2534 a bit faster than strcpy.
2536 2003-10-08 Paul Eggert <eggert@twinsun.com>
2538 Merge getpass from libc, plus a few fixes.
2540 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2541 Include <stdbool.h>.
2542 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2543 __fsetlocking to empty.
2544 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2545 do include <bits/libc-lock.h>.
2546 Do not include <fcntl.h>; not needed.
2547 [_LIBC]: Include <wchar.h>.
2548 (NOTCANCEL_MODE): New macro.
2549 (flockfile, funlockfile) [_LIBC]: New macros.
2550 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2551 [!_LIBC]: New macros.
2552 (call_fclose): New function.
2553 (getpass): Use it. Save tty stream separately; this simplifies the
2554 code and makes it more reliable if stdin happens to equal stdout.
2555 Invoke __fsetlocking on tty.
2556 Handle thread cancellation if needed.
2557 Namespace cleanup (use __tcgetattr, __getline).
2558 Use bool for Booleans.
2559 [USE_IN_LIBIO]: Handle wide streams.
2560 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2561 stream might go where.
2563 * unlocked-io.h: Include <stdio.h>, so that the caller
2564 doesn't have to include <stdio.h> before us.
2565 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2566 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2567 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2568 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2569 if not declared, so that we can use getpass.c code from libc without
2571 (flockfile, ftrylockfile, funlockfile): New macros.
2573 2003-10-06 Bruno Haible <bruno@clisp.org>
2575 * version-etc-2.h: Remove file.
2576 * version-etc-2.c: Remove file.
2578 2003-09-25 Jim Meyering <jim@meyering.net>
2579 Bruno Haible <bruno@clisp.org>
2581 This lets translators provide better translations for the
2582 "Written by ..." part of --version output.
2583 * version-etc.h: Include stdarg.h.
2584 (version_etc_copyright): Declare as readonly.
2585 (version_etc): Make this function variadic with a NULL-terminated list
2586 of author name strings.
2587 (version_etc_va): New declaration.
2588 * version-etc.c: Include stdarg.h, stdlib.h.
2589 (version_etc_copyright): Declare as readonly.
2590 (version_etc_va): New function. Provide a different translatable string
2591 for each possible number of authors < 10. Abbreviate when there are 10
2593 (version_etc): Make this function variadic. Call version_etc_va.
2594 Suggestion from Gary V. Vaughan.
2596 * long-options.h (parse_long_options): Change prototype: the authors
2597 string is moved to the end and becomes variadic.
2598 * long-options.c: Include stdarg.h.
2599 (parse_long_options): Make this function variadic, too.
2600 Call version_etc_va, not version_etc.
2602 2003-10-06 Bruno Haible <bruno@clisp.org>
2604 * fatal-signal.h: New file, from GNU gettext.
2605 * fatal-signal.c: New file, from GNU gettext.
2607 2003-10-04 Karl Berry <karl@gnu.org>
2609 * argp*: update from libc.
2611 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2613 * getpass.c (getpass): Use a no-op fseek when switching from input to
2614 output mode on the same stream.
2616 2003-09-29 Paul Eggert <eggert@twinsun.com>
2618 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2619 Fix arg typo in previous patch.
2621 2003-09-28 Jim Meyering <jim@meyering.net>
2623 * error.c: Correct cpp indentation.
2625 2003-09-27 Paul Eggert <eggert@twinsun.com>
2627 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2628 Omit the special code that used __typeof__, since we worry that
2629 it could be more trouble than it's worth. See:
2630 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2631 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2635 2003-09-26 Jim Meyering <jim@meyering.net>
2637 * error.c (error_tail): Move some declarations
2638 into inner scope where the local variables are used.
2640 2003-09-26 Bruno Haible <bruno@clisp.org>
2642 * stpncpy.h (gnu_stpncpy): New declaration.
2643 (stpncpy): Define as alias for gnu_stpncpy.
2644 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2646 2003-09-26 Paul Eggert <eggert@twinsun.com>
2648 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2649 (error_tail): Do not loop, reallocating temporary buffer, since
2650 the output cannot contain more wide characters than the input
2651 contains bytes, the size must be big enough already. This avoids
2652 one potential size overflow calculation. Check for size overflow
2653 when calculating temporary buffer size. Free temporary buffer
2654 when done, if it was allocated with malloc; this plugs a memory
2655 leak. Remove casts from void * to pointers, that are no longer
2656 needed now that we're assuming C89 or better.
2658 Merge error changes from glibc.
2660 * error.c, error.h: Update copyright notice header to match glibc.
2661 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2662 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2663 Disable cancellation while printing error.
2664 * error.h: Prepend __ to parameter names.
2666 2003-09-25 Karl Berry <karl@gnu.org>
2668 * argp-fmtstream.c, argp-help.c: update from libc.
2670 2003-09-25 Bruno Haible <bruno@clisp.org>
2672 * version-etc-2.h: New file, from version-etc.h with modifications.
2673 * version-etc-2.c: New file, from version-etc.c with modifications.
2675 2003-09-25 Simon Josefsson <jas@extundo.com>
2677 * xgetdomainname.h: New file.
2678 * xgetdomainname.c: New file.
2680 2003-09-25 Simon Josefsson <jas@extundo.com>
2681 Bruno Haible <bruno@clisp.org>
2683 * getdomainname.h: New file.
2684 * getdomainname.c: New file.
2686 2003-09-24 Paul Eggert <eggert@twinsun.com>
2688 * linebuffer.c (freebuffer): Don't free the argument, just
2689 the buffer associated with the argument. Bug reported by
2692 2003-09-19 Karl Berry <karl@gnu.org>
2694 * argp.h: update from libc.
2696 2003-09-16 Paul Eggert <eggert@twinsun.com>
2698 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2699 input error, instead of returning NULL the next time we are called
2700 (and therefore losing track of errno).
2702 2003-09-15 Paul Eggert <eggert@twinsun.com>
2704 * getndelim2.c (getndelim2): Don't trash errno when a read
2705 fails, so that the caller gets the proper errno.
2707 * readutmp.c (read_utmp): Likewise.
2708 Check for fstat error. Close stream and free storage
2711 2003-09-14 Bruno Haible <bruno@clisp.org>
2713 * fwriteerror.h: New file.
2714 * fwriteerror.c: New file.
2716 2003-09-14 Jim Meyering <jim@meyering.net>
2718 * getloadavg.c: Correct cpp indentation.
2719 * strdup.c: Likewise.
2720 * vasnprintf.c: Likewise.
2722 2003-09-12 Paul Eggert <eggert@twinsun.com>
2724 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2725 * obstack.c [!defined _LIBC]: Likewise.
2726 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2727 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2728 * exitfail.c: Don't include stdlib.h; no longer needed.
2730 More changes to assume C89 or better.
2732 * error.c (error_tail): Assume vprintf.
2734 * argmatch.c (getenv): Remove decl.
2735 * progreloc.c (get_full_program_name): Define via prototype.
2736 * setenv.c (clearenv): Likewise.
2737 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2739 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2740 (malloc, memcpy): Remove decls.
2741 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2742 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2743 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2744 (memcpy): Remove macro.
2745 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2746 (__P): Remove. All uses removed.
2747 (PTR): Remove. All uses changed to void *.
2748 (CHAR_BIT, NULL): Remove.
2749 (spaces, zeros, memset_space, memset_zero)
2750 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2752 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2753 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2754 Define with prototype.
2755 Remove now-unnecessary prototype decl.
2756 (extra_args_spec): Assume ANSI C. All uses changed.
2757 (extra_args_spec_iso): Remove.
2758 (my_strftime, emacs_strftimeu): Define via prototype.
2759 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2761 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2762 * strtoimax.c: Include <stdlib.h> unconditionally.
2763 (strtoul, strtol): Remove decls.
2764 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2766 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2767 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2768 (LOCALE_PARAM_PROTO): New macro.
2769 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2770 (INTERNAL (strtol), strtol): Define with a prototype.
2771 (PARAMS): Remove. All uses removed.
2772 * tempname.c: Include <string.h> unconditionally.
2773 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2774 * xgethostname.c (main): Define with a prototype.
2775 * xmalloc.c: Include "xalloc.h" first, to check interface.
2776 Include <stdlib.h> unconditionally.
2777 (calloc, malloc, realloc, free): Remove decls.
2778 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2779 Include <stdlib.h> unconditionally. Sort include file names.
2781 (xstrtod): Define with a prototype.
2782 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2783 (strtol, strtoul): Remove decls.
2785 2003-09-11 Paul Eggert <eggert@twinsun.com>
2787 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2788 Include <stdlib.h>, <string.h> unconditionally.
2789 Remove now-unnecessary cast to char *.
2790 * strnlen.c: Include <string.h> unconditionally.
2791 * yesno.c (yesno): Define with a prototype.
2793 2003-09-10 Bruno Haible <bruno@clisp.org>
2795 * strcspn.c: Include <string.h> unconditionally.
2796 * strpbrk.c: Include <string.h> unconditionally.
2797 * strstr.c: Include <string.h> unconditionally.
2798 * unicodeio.c: Include <string.h> unconditionally.
2799 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2800 * unsetenv.c: Likewise.
2801 * xreadlink.c: Include <stdlib.h> unconditionally.
2802 * yesno.c: Include <stdlib.h> unconditionally.
2803 (rpmatch): Add prototype.
2805 2003-09-10 Jim Meyering <jim@meyering.net>
2807 * error.c: Correct indentation of cpp directives.
2809 2003-09-09 Paul Eggert <eggert@twinsun.com>
2813 * acosl.c (main): Use a prototype.
2814 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2817 * getloadavg.c (getloadavg, main): Define via prototypes.
2819 * getopt.h (struct option.name): Assume C89, and use 'const'.
2820 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2821 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2823 * getopt.c (const): Remove macro.
2824 Include <string.h> unconditionally.
2825 (my_index): Remove; all uses changed to strchr.
2826 (strlen): Remove decl.
2827 (exchange): Remove forward decl; no longer needed.
2828 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2829 Define with prototype.
2830 * getopt1.c (const): Remove macro.
2831 (getopt_long, getopt_long_only, main): Define with prototype.
2833 * getugroups.c: Include <string.h> unconditionally.
2835 * getusershell.c: Include <stdlib.h> unconditionally.
2836 (getusershell, setusershell, endusershell, readname, main):
2837 Define with prototypes.
2839 * group-member.c: Include group-member.h first.
2840 Include <stdlib.h> unconditionally.
2842 * hard-locale.c: Include hard-locale.h first.
2843 Include <stdlib.h>, <string.h> unconditionally.
2845 * hash.c (free, malloc): Remove decls.
2846 Include <stdlib.h> unconditionally.
2848 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2849 (getenv): Do not declare.
2851 * idcache.c: Include <string.h> unconditionally.
2853 * long-options.c: Include long-options.h first, to test interface.
2854 Include <stdlib.h> unconditionally.
2856 * makepath.c: Include makepath.h first, to test interface.
2857 Include <stdlib.h> and <string.h> unconditionally.
2859 * linebuffer.c: Include <stdlib.h>.
2860 (free): Remove decl.
2862 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2863 rpl_malloc returns void *, not char *.
2864 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2866 * md5.h: Include <limits.h> unconditionally.
2867 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2868 (__P): Remove; all uses removed.
2869 * md5.c: Include "md5.h" first.
2870 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2871 md5_buffer, md5_process_bytes, md5_process_block):
2872 Define with prototypes.
2873 * sha.h (__P): Remove all uses. (It wasn't defined??)
2874 * sha.c: Include "sha.h" first.
2875 Include <stdlib.h>, <string.h> unconditionally.
2877 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2878 * memcmp.c (__ptr_t): Likewise.
2879 * memrchr.c (__ptr_t): Likewise.
2880 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2881 Include <string.h> unconditionally.
2882 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2883 * memchr.c: Include <stdlib.h> unconditionally.
2884 * memchr.c (LONG_MAX): Remove.
2885 * memrchr.c (LONG_MAX): Likewise.
2886 * memchr.c (__memchr): Define via a prototype.
2887 * memrchr.c (__memrchr): Likewise.
2888 * memcmp.c (__P): Remove, and remove all uses.
2889 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2890 Remove forward decls; no longer needed.
2891 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2892 Use types required by C89 in prototype.
2894 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2895 * savedir.c: Likewise.
2896 * mkdir.c (free): Remove decl.
2897 * rmdir.c (rmdir): Define with a prototype.
2898 * savedir.c: Include savedir.h first, to test interface.
2900 * mktime.c (STDC_HEADERS): Remove.
2901 Include <stdlib.h>, <string.h> unconditionally.
2903 * modechange.c: Include <stdlib.h> unconditionally.
2904 (malloc): Remove decl.
2906 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2907 (free): Remove decl.
2909 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2910 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2911 (This type really should be intptr_t, but that's a C99ism.)
2912 (_obstack_memcpy): Remove: all uses changed to memcpy.
2913 Include <string.h> unconditionally.
2914 (struct obstack): Assume __STDC__ for types of members
2915 chunkfun, freefun, extra_arg.
2916 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2917 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2918 obstack_begin, obstack_specify_allocation,
2919 obstack_specify_allocation_with_arg, obstack_chunkfun,
2920 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2921 Remove unprototyped decls and the macros that use them.
2922 * obstack.c (POINTER): Remove. All uses changed to void *.
2923 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2924 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2925 (defined __STDC__ && __STDC__)]:
2926 Remove nonprototyped code.
2927 Include <stdlib.h> unconditionally.
2928 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2929 _obstack_allocated_p, _obstack_free, obstack_free,
2930 _obstack_memory_used, print_and_abort):
2931 Define using prototypes.
2932 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2933 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2934 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2935 obstack_next_free, obstack_object_size, obstack_room) [0]:
2936 Remove unused, unprototyped code.
2938 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2940 * physmem.c (physmem_total, physmem_available, main): Define
2943 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2944 (main): Define with a prototype.
2946 * posixver.c (getenv): Remove decl.
2948 * putenv.c (malloc): Returns void *, not char *.
2949 Include <string.h> unconditionally.
2950 (strchr, memcpy, NULL): Do not define.
2952 * readtokens.c: Include readtokens.h first, to test interface.
2953 Include <stdlib.h>, <string.h> unconditionally.
2954 (init_tokenbuffer): Define with a prototype.
2956 * regex.c (PARAMS): Remove. All uses removed.
2957 All uses of _RE_ARGS removed, too.
2958 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2960 (bzero): Assume memset exists.
2961 (memcmp, memcpy, NULL): Remove.
2962 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2963 char, or assignments to local vars of type signed char.
2964 (init_syntax_once, PREFIX(extract_number_and_incr),
2965 PREFIX(print_partial_compiled_pattern),
2966 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2967 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2968 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2969 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2970 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2971 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2972 wcs_compile_range, byte_compile_range, truncate_wchar,
2973 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2974 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2975 count_mbs_length, wcs_re_match_2_internal,
2976 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2977 PREFIX(alt_match_null_string_p),
2978 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2979 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2980 regfree, PREFIX(extract_number)): Define with prototype. Remove
2981 now-unnecessary declaration, if any.
2982 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2984 Remove now-unnecessary casts among pointer types.
2985 * regex.h (_RE_ARGS): Remove. All uses removed.
2987 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2988 (free): Remove decl.
2990 * rpmatch.c: Include <stdlib.h> unconditionally.
2992 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2993 (free): Remove decl.
2995 * save-cwd.c: Include <stdlib.h> unconditionally.
2996 * xgetcwd.c: Likewise.
2998 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2999 (free): Remove decl.
3001 * strchrnul.c (strchrnul): Define with a prototype.
3002 Fix bug: c_in was not converted to char before searching.
3004 The following changes are not K&R related:
3006 * group-member.h: Include <sys/types.h>, so that this file is
3008 * makepath.h: Likewise.
3010 * getusershell.c (readname, default_index, line_size, readname):
3011 Use size_t, not int, for sizes.
3012 (readname): If the size overflows, report an error instead of
3015 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3017 * getndelim2.c: Assume stdlib.h per the C89 spec.
3019 2003-09-08 Paul Eggert <eggert@twinsun.com>
3021 Assume C89 or better; remove K&R cruft.
3022 A few of these changes were first proposed by Derek Robert Price
3023 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3025 * addext.c: Include <string.h> unconditionally.
3026 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3027 Don't declare getenv or malloc.
3029 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3030 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3032 (find_stack_direction, alloca): Use prototypes.
3034 * atexit.c (atexit): Define using a prototype.
3036 * basename.c, dirname.c, stripslash.c:
3037 Include <string.h> unconditionally.
3039 * bcopy.c: Include <stddef.h>.
3040 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3042 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3044 * error.h (error, error_at_line, error_print_progname)
3045 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3046 * error.c: Include error.h first, to check interface.
3047 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3048 (VA_START): Remove; all uses changeed to va_start.
3049 (exit, strerror): Remove decls.
3050 (error_print_progname): Prototype uncondionally.
3051 Don't include <errno.h>; no longer needed.
3052 (private_strerror): Remove.
3053 (error_tail): Always define.
3054 (error, error_at_line): Assume C89 or better; always use prototypes.
3055 * fatal.c: Include "fatal.h" first, to test interface.
3056 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3057 (VA_START): Remove; all uses changed to va_start.
3058 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3060 (exit): Remove decl.
3061 (fatal): Prototype unconditionally. Assume va_start works.
3062 Abort at end, to pacify gcc.
3064 * euidaccess.c (main): Define with a prototype.
3066 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3068 * exitfail.c: Include <stdlib.h> unconditionally.
3070 * fnmatch_.h (__P): Remove. All uses changed to assume
3072 * fnmatch.c: Include fnmatch.h first, to test interface.
3073 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3074 (getenv): Remove decl.
3075 (fnmatch): Define using a prototype.
3076 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3077 (FCT): Define using a prototype.
3079 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3081 * gethostname.c: Include <stddef.h>.
3082 (gethostname): Define with prototype. Length is size_t, not int.
3084 2003-09-08 Paul Eggert <eggert@twinsun.com>
3086 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3087 getversion.c should have been removed then, but was accidentally
3090 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3091 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3093 2003-09-07 Paul Eggert <eggert@twinsun.com>
3095 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3096 copy_tm_result. Bug reported by Simon Josefsson in
3097 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3099 2003-09-06 Paul Eggert <eggert@twinsun.com>
3101 * time_r.c, time_r.h: New files.
3103 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3105 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3106 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3108 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3110 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3111 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3114 * timegm.c: Switch to glibc implementation, with the following changes:
3115 [defined HAVE_CONFIG_H]: Include <config.h>.
3116 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3117 (__mktime_internal) [!defined _LIBC]: New decl.
3118 (__gmtime_r) [!defined _LIBC]: New macro and function.
3119 (timegm): Use a prototype, since gnulib assumes C89.
3120 Do not bother declaring tmp to be const, as it's not really usefu.
3121 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3122 (timegm): Declare only if HAVE_DECL_TIMEGM.
3124 2003-09-03 Paul Eggert <eggert@twinsun.com>
3126 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3127 Bug reported by Lute Kamstra in
3128 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3130 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3131 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3132 course with correspondingly smaller numbers for tomorrow and
3133 yesterday. From Tadayoshi Funaba. Originally installed into
3134 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3137 2003-08-31 Simon Josefsson <jas@extundo.com>
3139 * timegm.h: New file.
3140 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3142 2003-08-31 Karl Berry <karl@gnu.org>
3144 * argp.h: update from libc.
3146 2003-08-28 Bruno Haible <bruno@clisp.org>
3148 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3149 warning on QNX, which defines O_BINARY to 000000.
3151 2003-08-24 Bruno Haible <bruno@clisp.org>
3153 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3154 MSVC7 <stdio.h> is included later.
3156 2003-08-20 Bruno Haible <bruno@clisp.org>
3158 * progname.h: New file, from GNU gettext.
3159 * progname.c: New file, from GNU gettext.
3160 * progreloc.c: New file, from GNU gettext.
3162 2003-08-19 Bruno Haible <bruno@clisp.org>
3164 * xstrdup.c: Assume <string.h> exists.
3166 2003-08-18 Jim Meyering <jim@meyering.net>
3168 * setenv.h: Indent nested cpp directive.
3169 * vasnprintf.c: Remove trailing blanks.
3171 2003-08-17 Simon Josefsson <jas@extundo.com>
3172 Bruno Haible <bruno@clisp.org>
3174 * xstrndup.h: New file.
3175 * xstrndup.c: New file.
3177 2003-08-17 Bruno Haible <bruno@clisp.org>
3179 * strndup.h: New file.
3181 2003-08-16 Paul Eggert <eggert@twinsun.com>
3183 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3184 space, undoing this 2003-08-12 change:
3185 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3187 2003-08-16 Jim Meyering <jim@meyering.net>
3189 Merge from coreutils.
3190 * xstrtoimax.c: #else #if -> #elif.
3191 * xstrtoumax.c: Likewise.
3193 2003-08-15 Paul Eggert <eggert@twinsun.com>
3195 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3196 rather than tab, after '#' in shell-script copyright notices.
3197 Suggested by Bruno Haible.
3199 2003-08-15 Jim Meyering <jim@meyering.net>
3200 and Paul Eggert <eggert@twinsun.com>
3202 Merge from coreutils.
3203 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3204 member but strut utmpx does not. Needed for AIX 4.3.3.
3205 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3207 2003-08-15 Jim Meyering <jim@meyering.net>
3209 Merge from coreutils.
3210 * xgethostname.c: Include <stdlib.h>.
3211 (xghostname): Don't exit for anything other than memory-related
3212 failure; just return NULL.
3213 * userspec.c: Include "posixver.h".
3214 (parse_user_spec): Accept `.' as a separator only
3215 in pre-POSIX-200112 mode.
3216 * strtoimax.c: Use #elif rather than #else #if.
3217 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3218 Remove function, now that we can rely on a working tzset function.
3219 [!_LIBC]: Ensure that the required autoconf test has been run.
3220 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3221 Use underlying_strftime for %r.
3222 * sha.c: Merge in some clean-up and optimization changes from glibc.
3223 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3224 Ensure that it is a multiple of 64.
3225 Rearrange loop exit tests so as to avoid performing an
3226 additional fread after encountering an error or EOF.
3227 * realloc.c: Update copyright date.
3229 2003-08-14 Jim Meyering <jim@meyering.net>
3231 Merge from coreutils.
3232 * obstack.h: Whitespace changes.
3233 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3234 and xcalloc return values.
3235 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3236 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3237 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3238 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3239 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3241 Use mntctl's return value to drive the entry-processing loop, since
3242 we can't rely on the value of the vmt_length member in the last
3243 entry. On some systems doing so could result in exhausting
3244 virtual memory. Based in part on a patch from Mike Jetzer.
3246 2003-08-14 Jim Meyering <jim@meyering.net>
3247 and Paul Eggert <eggert@twinsun.com>
3249 Merges from coreutils, plus other fixes.
3250 * physmem.c: Merge in portability changes from gcc/libiberty
3251 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3252 for credits and details. Thanks to Kaveh Ghazi for helping
3253 to keep these files in sync.
3254 (ARRAY_SIZE): Define it.
3255 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3256 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3257 (memcasecmp): Don't assume size_t fits in unsigned int.
3258 Remove casts and duplicate code.
3259 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3260 (memcpy): Remove definition.
3261 Merge in some clean-up and optimization changes from glibc.
3262 [BLOCKSIZE]: Move definition to top of file.
3263 Ensure that it is a multiple of 64.
3264 Rearrange loop exit tests so as to avoid performing an
3265 additional fread after encountering an error or EOF.
3266 * md5.h (md5_uintptr): Define.
3267 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3268 return to the initial working directory. Preserve errno
3270 * idcache.c: Include "xalloc.h".
3271 (xmalloc, xrealloc): Remove decls.
3272 (getuser): Remove casts no longer required in C89.
3273 * human.c: Include stdio.h, for sprintf.
3274 * group-member.c: Include "xalloc.h".
3275 (xmalloc, xrealloc): Remove decls.
3276 (get_group_info): Remove casts no longer required in C89.
3277 * getusershell.c (readname): Remove casts no longer required in C89.
3278 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3279 * getline.c: Whitespace fix, from coreutils.
3281 2003-08-13 Paul Eggert <eggert@twinsun.com>
3283 * exclude.c: Include <ctype.h>
3284 (IN_CTYPE_DOMAIN): New macro.
3286 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3289 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3290 Undo previous (whitespace-only) change.
3292 2003-08-12 Paul Eggert <eggert@twinsun.com>
3294 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3295 Normalize leading white space and remove trailing white space.
3296 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3297 notice, as per ../config/srclist-update.
3299 Merge from coreutils.
3300 * euidaccess.h: New file.
3301 * euidaccess.c: Include it.
3302 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3303 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3304 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3306 2003-08-11 Bruno Haible <bruno@clisp.org>
3308 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3309 (vasnprintf): Use it instead of wcslen.
3311 2003-08-11 Bruno Haible <bruno@clisp.org>
3313 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3314 value to ensure that _Bool promotes to int. Use #define for _Bool when
3315 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3317 2003-08-10 Karl Berry <karl@gnu.org>
3319 * regex.h: update from libc (whitespace fix).
3321 2003-08-09 Paul Eggert <eggert@twinsun.com>
3323 Merge some files from coreutils. These changes were
3324 originally made by Jim Meyering.
3325 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3326 many older Unixes require this.
3327 * alloca.c (alloca): Remove cast to argument of free;
3328 no longer needed in C89.
3329 * alloca_.h, regex.h: Fix white space to match
3330 what GNU indent does.
3332 2003-08-05 Paul Eggert <eggert@twinsun.com>
3334 * bumpalloc.h: Remove.
3336 2003-08-04 Paul Eggert <eggert@twinsun.com>
3338 * getloadavg.c: Change copyright notice and spacing to conform to
3341 Merge from coreutils.
3342 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3344 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3345 from Karl Berry, implemented by Jim Meyering.
3346 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3347 from Dmitry V. Levin.
3348 Remove anachronistic cast of xrealloc.
3349 * fnmatch_.h (__const): Remove. Use 'const'.
3350 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3351 type. Otherwise, it wouldn't compile with at least /bin/cc on
3352 ymp-cray-unicos9.0.2.X.
3353 Combine two mostly-identical uses of alloca into one.
3354 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3356 2003-08-04 Dave Love <d.love@dl.ac.uk>
3360 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3361 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3362 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3363 obsolete NLIST_NAME_UNION.
3364 [__GNU__]: Undef BSD and FSCALE.
3365 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3367 2003-08-03 Paul Eggert <eggert@twinsun.com>
3369 * stdbool_.h (_Bool): Make it signed char, instead of
3370 an enum type, so that it's guaranteed to promote to int. See:
3371 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3373 2003-07-31 Paul Eggert <eggert@twinsun.com>
3375 * strerror.c: Include config.h, limits.h. Declare sprintf.
3376 (strerror): Don't assume that a printable int fits in 14 bytes.
3378 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3379 Bruno Haible <bruno@clisp.org>
3381 * getline.h (getline, getdelim): Change return type to ssize_t.
3382 * getline.c (getline, getdelim): Likewise.
3383 Remove _GNU_SOURCE define; now it's defined in config.h through
3386 2003-07-22 Paul Eggert <eggert@twinsun.com>
3388 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3389 over-parenthesization in macros.
3391 Sync with coreutils.
3393 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3396 Use `exit_failure' for xalloc and xmemcoll instead of their own
3397 private exit-failure variables.
3398 * xalloc.h (xalloc_exit_failure): Remove.
3399 * xmalloc.c: Likewise. Include exitfail.h.
3400 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3401 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3402 * xmemcoll.c: Likewise. Include exitfail.h.
3403 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3405 2003-07-18 Paul Eggert <eggert@twinsun.com>
3407 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3408 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3409 to test that it can stand by itself. Include "exitfail.h".
3410 Clients should set exit_failure instead.
3411 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3413 2003-07-18 Andreas Schwab <schwab@suse.de>
3415 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3417 2003-07-18 Bruno Haible <bruno@clisp.org>
3419 * getndelim2.h: New file.
3420 * getndelim2.c: Make into a module of its own. Include config.h,
3422 (getndelim2): Make non-static. Change return type to ssize_t.
3423 * getline.h: Change argument names.
3424 * getline.c: Include getndelim2.h instead of getndelim2.c.
3425 * getnline.c: Include getndelim2.h.
3427 2003-07-17 Bruno Haible <bruno@clisp.org>
3429 * Makefile.am: Remove file.
3430 * Makefile.in: Remove file.
3432 2003-07-17 Bruno Haible <bruno@clisp.org>
3434 * getnline.h: New file.
3435 * getnline.c: New file.
3436 * getndelim2.c: New file, extracted from getline.c.
3437 (getndelim2): Renamed from getdelim2, with added nmax argument.
3438 * getline.c: Include getndelim2.c.
3439 (getdelim2): Moved out to getndelim2.c.
3440 (getline, getdelim): Update.
3442 2003-07-15 <karl@gnu.org>
3444 * vasnprintf.c: update from gettext.
3446 2003-07-15 Jim Meyering <jim@meyering.net>
3448 * makepath.c (make_path): Enclose diagnostic in _(...).
3450 2003-07-14 Paul Eggert <eggert@twinsun.com>
3452 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3453 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3454 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3455 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3456 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3457 updated automatically by ../config/srclist-update. This changes
3458 their license from LPGL to GPL.
3460 2003-07-14 Jim Meyering <jim@meyering.net>
3462 Don't emit diagnostics. Let callers do that.
3463 * save-cwd.c: Don't include "error.h".
3464 (save_cwd): Don't call error. Ensure that errno is valid
3465 when returning nonzero.
3467 * save-cwd.h (restore_cwd): Update prototype.
3468 * save-cwd.c (restore_cwd): Remove two parameters.
3469 Simplify. Don't call error upon failure. Let callers do that.
3470 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3471 when auditing is enabled. But don't bother updating the #if.
3473 2003-07-14 Simon Josefsson <jas@extundo.com>
3475 * mempcpy.h: New file.
3476 * mempcpy.c: New file.
3478 2003-07-14 Paul Eggert <eggert@twinsun.com>
3480 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3481 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3482 unicodeio.c, unicodeio.h, unlocked-io.h:
3483 Switch from LGPL to GPL.
3485 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3487 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3488 it breaks C++ compilation.
3489 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3491 2003-07-10 Jim Meyering <jim@meyering.net>
3493 * vasnprintf.c: Remove trailing blanks.
3494 Make cpp indentation consistent.
3496 2003-07-09 Paul Eggert <eggert@twinsun.com>
3498 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3499 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3500 Switch from LGPL to GPL.
3502 2003-07-07 Paul Eggert <eggert@twinsun.com>
3504 * mktime.c: Fix some boundary cases and remove need for floating point.
3506 Issue a compile-time diagnostic if time_t is floating point, or if
3507 two's complement arithmetic is not in effect, or if arithmetic
3508 right shift does not propagate the sign. These assumptions were
3509 all in the original code but they weren't checked.
3511 (TIME_T_MIDPOINT, verify): New macros.
3512 (__isleap): Remove; it has integer overflow problems.
3513 (leapyear): New function, without those problems.
3514 (ydhms_tm_diff): Remove; splitting into two parts.
3515 (ydhms_diff): New function, containing the arithmetic part of
3516 the old ydhms_tm_diff function. Issue a compile-time
3517 diagnostic if we are not using C99 integer division.
3518 Avoid casts when possible.
3519 (guess_time_tm): New function, containing the checking part of
3520 the old ydhms_tm_diff function. Return the new value, rather than
3521 the difference between it and the old. Accept a new argument T
3522 so that *T specifies the old value. Check for overflow in the result.
3524 (__mktime_internal): Use a time_t offset, not a long int offset.
3525 This undoes the 2003-06-04 change, which is no longer needed now
3526 that we have better overflow checking.
3527 (localtime_offset): Likewise.
3529 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3530 and long are 64-bit but int is only 32-bit.
3531 (ydhms_diff): Use long int to store year1 and yday1.
3532 Issue a compile-time diagnostic if long int is not wide enough.
3534 (__mktime_internal): Use long int to store adjusted year and yday.
3535 Use plain C rather than preprocessor commands, if that doesn't
3537 Check for overflow (and try to repair) after each probe
3538 rather than checking only at the very end. This avoids some bugs
3539 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3540 does not equal GMT offset at maximum time).
3541 Use integer to check for overflow rather than floating point; this
3542 is more portable to non-IEEE hosts, and is a tad faster.
3543 When we detect that we are oscillating between two values,
3544 don't check whether tm_isdst has the requested value, since
3545 we already know the answer. When tm_isdst has the wrong value,
3546 use a different heuristic to find the right one, based on the
3547 extreme values actually observed in practice in tz2003a,
3548 rather than the (overly optimistic) "previous 3 calendar quarters".
3550 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3551 "T const" to accommodate glibc style.
3552 (check_result): Use less-confusing report format. "long" -> "long int.
3554 Don't loop if the iteration overflows time_t.
3555 Allow a negative step in the iteration.
3557 2003-07-01 Paul Eggert <eggert@twinsun.com>
3559 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3560 having it depend on HAVE_SYS_TYPES_H.
3562 2003-06-25 Bruno Haible <bruno@clisp.org>
3564 * readlink.c: New file.
3566 2003-06-20 Bruno Haible <bruno@clisp.org>
3568 Assume C89, so PARAMS isn't needed.
3569 * unicodeio.h (PARAMS): Remove.
3570 * unicodeio.c: Don't use PARAMS.
3572 2003-06-18 Jim Meyering <jim@meyering.net>
3574 Merge changes from coreutils.
3575 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3576 Remove explicit declarations of xmalloc and realloc.
3578 (read_utmp): Remove anachronistic cast of xmalloc.
3580 2003-06-17 Paul Eggert <eggert@twinsun.com>
3582 Assume C89, so PARAMS isn't needed.
3583 * backupfile.h (PARAMS): Remove. All uses removed.
3584 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3585 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3586 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3587 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3588 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3589 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3590 xstrtol.h: Likewise.
3591 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3592 same.h, strverscmp.h: Do not include config.h; no longer needed.
3593 Anyway, config.h should always be included before any other file.
3595 2003-06-11 Simon Josefsson <jas@extundo.com>
3597 * sysexit_.h: New file.
3599 2003-05-20 Derek Price <derek@ximbiot.com>
3601 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3603 2003-06-10 Simon Josefsson <jas@extundo.com>
3605 * strchrnul.h: New file.
3606 * strchrnul.c: New file.
3608 2003-06-10 Simon Josefsson <jas@extundo.com>
3610 * argp.h: New file, from glibc.
3611 * argp-ba.c: New file, from glibc.
3612 * argp-eexst.c: New file, from glibc.
3613 * argp-fmtstream.c: New file, from glibc.
3614 * argp-fmtstream.h: New file, from glibc.
3615 * argp-fs-xinl.c: New file, from glibc.
3616 * argp-help.c: New file, from glibc.
3617 * argp-namefrob.h: New file, from glibc.
3618 * argp-parse.c: New file, from glibc.
3619 * argp-pv.c: New file, from glibc.
3620 * argp-pvh.c: New file, from glibc.
3621 * argp-xinl.c: New file, from glibc.
3623 2003-06-07 Jim Meyering <jim@meyering.net>
3625 * readtokens.h: Put `Free Software Foundation, Inc.'
3626 in place of my name in the copyright comment.
3627 Remove definition and uses of __P.
3630 * stat.c: Don't declare xmalloc explicitly.
3631 Instead, include "xalloc.h".
3632 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3633 xrealloc, and xcalloc return values.
3634 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3636 * xgetcwd.h: Remove definition/uses of PARAMS.
3638 2003-06-06 Jim Meyering <jim@meyering.net>
3640 * stdbool_.h: Renamed from stdbool.h.in.
3642 2003-06-06 Jim Meyering <jim@meyering.net>
3644 Merge from coreutils.
3645 * same.c: (same_name): Declare *_basename locals to be `const'.
3646 Consolidate declarations and initializations of *_base* locals.
3648 Merge from coreutils.
3649 This avoids a core dump on systems without GNU putenv,
3650 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3651 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3652 (unsetenv): New static function, from GNU libc.
3653 (rpl_putenv): Use it.
3655 * modechange.c: Remove trailing blanks.
3657 Merge from coreutils.
3658 * fsusage.c: Remove declaration of statfs.
3659 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3661 * posixtm.c: Include <stdbool.h> unconditionally.
3663 2003-06-05 Paul Eggert <eggert@twinsun.com>
3665 * mktime.c (__mktime_internal): When resolving a tm_isdst
3666 mismatch, look in future quarters as well as past. This fixes a
3667 bug when processing fall-backwards gaps immediately after a long
3668 period of daylight-saving time.
3670 * mktime.c: Assume freestanding C89 or better.
3671 (HAVE_LIMITS_H): Remove. Assume it's 1.
3672 (__P): Remove; not used.
3673 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3674 (mktime, not_equal_tm, print_tm, check_result,
3675 main): Use prototypes. Use const * where appropriate.
3676 (main): Fix typo in testing code that uncovered by above changes.
3677 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3679 2003-06-04 Paul Eggert <eggert@twinsun.com>
3681 * mktime.c: Fix Debian bug 177940
3682 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3683 (localtime_offset): Now long int, not time_t, because we want it
3684 to be guaranteed to be signed. All uses changed.
3685 (__mktime_internal): If overflow would occur when adding offset,
3688 Merge 'human' changes from coreutils. Rewrite to support
3689 locale-specific notations like thousands separators.
3690 * human.c: Simplify authorship notice.
3691 Include human.h immediately after config.h.
3692 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3693 <limits.h>: Do not include, since human.h does.
3694 (SIZE_MAX, UINTMAX_MAX): New macros.
3695 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3696 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3697 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3698 (power_letter): Renamed from suffixes.
3699 (generate_suffix_backwards): Remove.
3700 (adjust_value): Now takes int style (because of human.h changes)
3701 and long double value (for greater precision on some platforms).
3702 (group_number): New function.
3703 (human_readable): Use it. Use integer options, not enum.
3704 Put the options before the sizes in the arg list.
3705 Support all the new options.
3706 The old human_readable function has been removed;
3707 use inttostr.h instead.
3708 (human_readable, default_block_size, humblock):
3709 Use uintmax_t, not int, for block sizes.
3710 (human_readable_inexact, block_size_types): Remove.
3711 (block_size_opts): New constant.
3712 (human_options): Renamed from human_block_size, with new signature
3713 that allows block sizes up to UINTMAX_MAX. All callers changed.
3714 * human.h: Add copyright and authorship notice.
3715 Include <limits.h> and <stdbool.h> unconditionally.
3716 (PARAMS): Remove. All uses removed.
3717 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3718 (enum human_inexact_style): Remove tag; now a nameless enum.
3719 (human_floor, human_ceiling, human_round_to_even): Now have
3720 values 2, 0, 1 rather than -1, 1, 0.
3721 (human_group_digits, human_suppress_point_zero, human_autoscale,
3722 human_base_1024, human_SI, human_B): New constants.
3723 (human_readable_inexact, human_block_size): Remove.
3724 (human_readable): Size args are now uintmax_t, not int.
3725 (human_options): New decl.
3727 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3728 unnecessary now that we assume C89 or better. This change
3729 imported from coreutils.
3731 * mktime.c (__mktime_internal): Do not reject negative timestamps
3732 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3733 in the 2003-05-30 sync from glibc.
3735 .h files should stand alone, but we shouldn't include <sys/types.h>
3736 if we can get away with just <stddef.h>.
3738 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3739 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3740 rather than <sys/types.h>, as we merely need size_t.
3741 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3743 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3744 Include <stdio.h>, to get FILE.
3745 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3746 memcasecmp.h has included <stddef.h> and all we need is size_t.
3747 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3748 our interface, instead of including <sys/types.h>
3750 2003-06-02 Paul Eggert <eggert@twinsun.com>
3753 Fix some minor time-related bugs with POSIX time arguments.
3754 Some valid time stamps were being rejected (notably -1, and
3755 time stamps before 1900 on 64-bit hosts). And some invalid
3756 time stamps were being accepted, e.g. September 31.
3758 * posixtm.h (posixtime): Return bool instead of time_t, so
3759 that we can return (time_t) -1 successfully.
3760 * posixtm.c: Likewise.
3761 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3762 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3763 (t): Remove static var.
3764 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3765 of static var. All uses changed.
3766 (year): Do not reject years before 1900; they can occur with
3768 (posix_time_parse): Do not check for out-of-range components;
3769 that is now the caller's responsibility, since our checks were
3770 only approximations.
3771 (posixtime): Use mktime to check for out-of-range components,
3772 since it knows them exactly.
3773 If mktime returns (time_t) -1, check whether an error actually occurred
3774 by invoking localtime on -1.
3775 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3776 posixtime failures better.
3777 Improve the test data (in comments only).
3779 2003-05-30 <karl@gnu.org>
3781 * mktime.c: update from libc.
3783 2003-05-30 Bruno Haible <bruno@clisp.org>
3785 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3786 * localcharset.h: Likewise.
3787 * localcharset.c: Likewise.
3789 2003-05-28 Paul Eggert <eggert@twinsun.com>
3791 Assume the headers required for C89 freestanding compilers.
3792 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3793 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3794 without checking for HAVE_LIMITS_H.
3795 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3796 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3798 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3799 * exclude.c: Include <stdbool.h> unconditionally.
3800 * tempname.c: Include <stddef.h> unconditionally.
3801 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3802 * modechange.c, rpmatch.c (NULL): Don't define, since
3803 <stddef.h> does that.
3804 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3805 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3806 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3807 * xstrtol.c: Likewise.
3808 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3809 * savedir.c: Include <stddef.h> instead of defining NULL.
3811 * addext.c (addext): Use assignment rather than cast, to avoid
3812 warnings on some platforms.
3814 * mktime.c (__mktime_internal): Do not reject negative timestamps
3817 2003-05-10 Bruno Haible <bruno@clisp.org>
3819 * linebreak.c (iconv_string_length): Don't return -1 just because the
3820 string is longer than 4 KB.
3822 2003-05-12 Jim Meyering <jim@meyering.net>
3824 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3825 the space-padded-by-default conversion specifiers, %e, %k, %l.
3827 2003-05-03 Bruno Haible <bruno@clisp.org>
3829 Upgrade to Unicode-4.0.
3830 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3831 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3832 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3833 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3834 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3835 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3836 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3837 Change width of U+E0100..U+E01EF from 1 to 0.
3839 2003-04-25 Bruno Haible <bruno@clisp.org>
3841 * copy-file.c: Include <stddef.h>, for size_t.
3843 2003-04-25 Jim Meyering <jim@meyering.net>
3845 * copy-file.c (copy_file_preserving): Declare buf_size to be
3846 of type size_t, not int.
3848 2003-04-11 Jim Meyering <jim@meyering.net>
3850 Merge changes from Coreutils.
3852 2003-03-22 Jim Meyering <jim@meyering.net>
3854 * strftime.c (widen): Cast alloca return value to proper type.
3856 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3859 * strftime.c (my_strftime): Handle very large width
3860 specifications for numeric values correctly. Improve checks for
3863 2003-01-19 Jim Meyering <jim@meyering.net>
3865 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3866 (nl_get_alt_digit) [! defined my_strftime]: Define.
3867 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3868 _nl_get_alt_digit and _nl_get_walt_digit.
3870 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3871 These changes have no effect outside of _LIBC.
3873 2003-04-10 Bruno Haible <bruno@clisp.org>
3875 * findprog.h: New file, from GNU gettext.
3876 * findprog.c: New file, from GNU gettext.
3878 2003-04-05 Jim Meyering <jim@meyering.net>
3880 Merge changes from Coreutils.
3882 * exclude.h (PARAMS): Remove definition and uses.
3883 * exclude.c: Remove uses of `PARAMS'.
3885 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3886 Add test-cases for DOS filenames. Declare program_name.
3887 (main): Set up program_name. Patch by Rich Dawe.
3889 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3891 Use mntctl's return value to drive the entry-processing loop, since
3892 we can't rely on the value of the vmt_length member in the last
3893 entry. On some systems doing so could result in exhausting
3894 virtual memory. Based in part on a patch from Mike Jetzer.
3896 2003-04-04 Bruno Haible <bruno@clisp.org>
3898 * linebreak.h: New file, from GNU gettext.
3899 * linebreak.c: New file, from GNU gettext with slight modifications.
3900 * lbrkprop.h: New file, from GNU gettext.
3902 2003-04-03 Bruno Haible <bruno@clisp.org>
3904 * utf8-ucs4.h: New file, from GNU gettext.
3905 * utf16-ucs4.h: New file, from GNU gettext.
3906 * ucs4-utf8.h: New file, from GNU gettext.
3907 * ucs4-utf16.h: New file, from GNU gettext.
3909 2003-04-02 Bruno Haible <bruno@clisp.org>
3911 * binary-io.h: New file, from GNU gettext.
3913 2003-04-01 Bruno Haible <bruno@clisp.org>
3915 * pathname.h: New file, from GNU gettext.
3916 * concatpath.c: New file, from GNU gettext.
3918 2003-03-30 Bruno Haible <bruno@clisp.org>
3920 * copy-file.c (copy_file_preserving): Don't set owner if the function
3921 chown() doesn't exist.
3923 2003-03-28 Bruno Haible <bruno@clisp.org>
3925 * copy-file.h: New file, from GNU gettext.
3926 * copy-file.c: New file, from GNU gettext.
3928 2003-03-18 Jim Meyering <jim@meyering.net>
3930 * quote.c (quote_n): Fix typo in comment.
3932 2003-03-14 Jim Meyering <jim@meyering.net>
3934 Merge changes from Coreutils.
3935 * obstack.h (obstack_object_size): Declare temporary, __o,
3936 to be const, in order to avoid warnings.
3937 (obstack_room): Likewise.
3938 (obstack_empty_p): Likewise.
3940 2003-03-13 Paul Eggert <eggert@twinsun.com>
3942 Merge changes from Bison.
3943 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3944 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3945 when compiling Bison 1.875's `bitset bset = obstack_alloc
3946 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3947 * hash.c: Include <stdbool.h> unconditionally.
3949 2003-03-09 Paul Eggert <eggert@twinsun.com>
3951 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3952 Reported by Bruce Becker; see:
3953 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3955 2003-03-03 Paul Eggert <eggert@twinsun.com>
3956 Bruno Haible <bruno@clisp.org>
3958 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3959 Reported by John Hughes, see
3960 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3962 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3964 * poll_.h: New file.
3967 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3969 * mathl.h: New file.
3970 * acosl.c: New file.
3971 * asinl.c: New file.
3972 * atanl.c: New file.
3973 * ceill.c: New file.
3976 * floorl.c: New file.
3977 * frexpl.c: New file.
3978 * ldexpl.c: New file.
3980 * sincosl.c: New file.
3982 * sqrtl.c: New file.
3984 * trigl.c: New file.
3985 * trigl.h: New file.
3987 2003-02-17 Bruno Haible <bruno@clisp.org>
3989 * mkdtemp.h: New file, from GNU gettext.
3990 * mkdtemp.c: New file, from GNU gettext.
3992 2003-01-31 Bruno Haible <bruno@clisp.org>
3994 * rename.c: #undef rename before defining rpl_rename.
3995 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3997 2003-01-30 Bruno Haible <bruno@clisp.org>
3999 * printf-args.h: New file, from GNU gettext.
4000 * printf-args.c: New file, from GNU gettext.
4001 * printf-parse.h: New file, from GNU gettext.
4002 * printf-parse.c: New file, from GNU gettext.
4003 * vasnprintf.h: New file, from GNU gettext.
4004 * vasnprintf.c: New file, from GNU gettext.
4005 * asnprintf.c: New file, from GNU gettext.
4006 * vasprintf.h: New file, from GNU gettext with modifications.
4007 * vasprintf.c: New file, from GNU gettext.
4008 * asprintf.c: New file, from GNU gettext.
4010 2003-01-29 Bruno Haible <bruno@clisp.org>
4012 * stpncpy.h: New file, from GNU gettext with modifications.
4013 * stpncpy.c: New file, from GNU gettext with modifications.
4015 2003-01-28 Bruno Haible <bruno@clisp.org>
4017 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4019 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4022 2003-01-27 Bruno Haible <bruno@clisp.org>
4024 * xsetenv.h: New file, from GNU gettext.
4025 * xsetenv.c: New file, from GNU gettext.
4027 2003-01-23 Bruno Haible <bruno@clisp.org>
4029 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4031 2003-01-22 Bruno Haible <bruno@clisp.org>
4033 * exit.h: New file, from GNU gettext.
4035 2003-01-11 Bruno Haible <bruno@clisp.org>
4037 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4038 * strcase.h (strcasecmp, strncasecmp): Likewise.
4040 2003-01-14 Jim Meyering <jim@meyering.net>
4042 * same.c (same_name): Tweak a comment.
4044 2003-01-11 Bruno Haible <bruno@clisp.org>
4046 * same.c (same_name): Reorder tests so as to avoid calling stat()
4047 when a string comparison is sufficient.
4049 2003-01-11 Bruno Haible <bruno@clisp.org>
4051 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4054 2003-01-11 Bruno Haible <bruno@clisp.org>
4056 * hash-pjw.c: Add comment about low quality of this function.
4058 2003-01-12 Paul Eggert <eggert@twinsun.com>
4060 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4061 to avoid collisions with libcurses and libreadline.
4063 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4064 * getstr.h, getstr.c: Remove.
4065 * getline.c: Include "getline.h", to check interface.
4066 Move body of old getstr.c here: this defines MIN_CHUNK and
4067 declares getdelim2, which is renamed from getstr.
4068 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4070 * linebuffer.c (readlinebuffer): Renamed from readline.
4072 * linebuffer.h: Likewise.
4073 (readline): Remove backward-compatibility macro.
4075 2003-01-12 Jim Meyering <jim@meyering.net>
4077 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4079 2003-01-10 Bruno Haible <bruno@clisp.org>
4081 * alloca_.h: New file.
4082 * getdate.y: Unconditionally include alloca.h.
4083 * makepath.c: Likewise.
4084 * setenv.c: Likewise.
4085 * userspec.c: Likewise.
4087 2003-01-09 Bruno Haible <bruno@clisp.org>
4089 * stdbool.h.in: New file.
4091 2003-01-08 Bruno Haible <bruno@clisp.org>
4093 * safe-read.c: Include specification header first, to ensure its
4095 * full-write.c: Likewise.
4097 2003-01-08 Jim Meyering <jim@meyering.net>
4099 * full-write.c: Undefine and define-away `const' after inclusion
4100 of errno.h, not before. Suggestion from Bruno Haible.
4102 2003-01-07 Jim Meyering <jim@meyering.net>
4104 * full-write.c: Rework so that it may serve to define full_read, too.
4105 * full-read.c: Simply #define FULL_READ and include full-write.c.
4107 2003-01-06 Jim Meyering <jim@meyering.net>
4109 * version-etc.c: Update year in translatable copyright string.
4111 2002-12-25 Bruno Haible <bruno@clisp.org>
4113 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4114 * xstrtol.h: Likewise.
4115 * xstrtoimax.c: Likewise.
4116 * xstrtoumax.c: Likewise.
4117 * human.h: Likewise.
4119 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4120 on systems that have <inttypes.h> but not <stdint.h>.
4122 2002-12-31 Paul Eggert <eggert@twinsun.com>
4124 * memcoll.c (memcoll): Fall back on a simple algorithm using
4125 memcmp if strcoll doesn't work.
4127 2002-12-23 Bruno Haible <bruno@clisp.org>
4129 * localcharset.h: New file.
4130 * localcharset.c: Include it.
4131 * unicodeio.c: Likewise.
4133 2002-12-22 Bruno Haible <bruno@clisp.org>
4135 * utime.c (utime_null): No need to call ftruncate if the file was
4138 2002-12-23 Bruno Haible <bruno@clisp.org>
4140 * memcoll.c (STRCOLL): New macro.
4143 2002-12-22 Bruno Haible <bruno@clisp.org>
4145 * getstr.h (getstr): Define, to avoid clash with libcurses.
4146 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4148 2002-12-22 Bruno Haible <bruno@clisp.org>
4150 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4152 2002-12-23 Bruno Haible <bruno@clisp.org>
4154 * getline.h: Include <stddef.h>, for size_t.
4156 * unicodeio.h: Include <stddef.h>, for size_t.
4157 * unicodeio.c: Don't include <stddef.h>.
4159 2002-12-17 Bruno Haible <bruno@clisp.org>
4161 * canon-host.c (strdup): Remove unused declaration.
4163 * fsusage.c: Include full_read.h.
4164 (get_fs_usage): Use full_read instead of safe_read.
4166 * utime.c (utime_null): Use SAFE_READ_ERROR.
4168 2002-12-11 Bruno Haible <bruno@clisp.org>
4170 * setenv.h: Rewritten to cope with systems that have setenv() but not
4172 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4175 2002-12-11 Bruno Haible <bruno@clisp.org>
4177 * setenv.c (alloca): Fall back to malloc.
4179 (setenv): Use freea() to free memory allocated with alloca().
4181 2002-11-13 Bruno Haible <bruno@clisp.org>
4183 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4184 function declarations.
4185 * unsetenv.c (unsetenv): Likewise.
4187 2002-03-04 Bruno Haible <bruno@clisp.org>
4189 Portability to AIX 4.3.3.
4190 * unsetenv.c: New file, extracted from setenv.c.
4191 * setenv.c: Move the unsetenv() function to unsetenv.c.
4193 2001-12-20 Bruno Haible <bruno@clisp.org>
4195 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4196 use malloc instead. For SunOS 4.
4198 2001-12-11 Bruno Haible <bruno@clisp.org>
4200 * setenv.c: Declare alloca.
4201 (compar_fn_t): New typedef.
4202 (KNOWN_VALUE, STORE_VALUE): Use it.
4204 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4207 2002-12-10 Paul Eggert <eggert@twinsun.com>
4209 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4210 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4211 Choose values that are less likely to collide with system fnmatch
4213 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4214 defined (e.g., a pure POSIX system).
4215 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4216 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4218 2002-12-06 Jim Meyering <jim@meyering.net>
4220 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4222 Merge in changes from libc's misc/error.c, in preparation
4223 for the merge of gnulib's changes back into libc.
4225 * error.c (_): Define only if not already defined.
4226 Move definition to follow all #include directives.
4227 Include unlocked-io.h only if !_LIBC.
4228 [_LIBC]: Include <libio/libioP.h>.
4229 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4230 (fflush): Tweak definition to use INTUSE.
4233 2002-12-05 Paul Eggert <eggert@twinsun.com>
4235 * alloca.c [defined emacs]: Include "lisp.h".
4236 (xalloc_die) [defined emacs]: New macro.
4237 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4238 [! defined emacs]: Include <xalloc.h>.
4239 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4240 (pointer): Typedef to POINTER_TYPE *.
4241 (malloc): Remove decl; we now always use xmalloc.
4242 (alloca): Use old-style definition, since Emacs needs this.
4243 Check for arithmetic overflow when computing combined size.
4245 2002-12-04 Paul Eggert <eggert@twinsun.com>
4247 Do not generate unlocked-io.h automatically, since it's easier to
4248 maintain it by hand.
4250 * unlocked-io.h: New file, from GNU diffutils,
4251 but with proper copyright notice and attribution.
4253 * Makefile.am: Add copyright notice.
4254 (libfetish_a_SOURCES): Add unlocked-io.h.
4255 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4256 (DISTCLEANFILES, io_functions): Remove macros.
4257 (EXTRA_DIST): Remove gen_uio.
4258 (unlocked-io.h): Remove rule.
4260 2002-12-04 Jim Meyering <jim@meyering.net>
4262 Reflect the fact that stat.c and lstat.c are no longer generated.
4263 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4264 (DISTCLEANFILES): Likewise.
4265 (EXTRA_DIST): Likewise.
4266 (all_local): Don't depend on stat.c or lstat.c.
4267 (stat.c, lstat.c): Remove rules.
4268 (EXTRA_DIST): Remove xstat.in.
4270 * xstat.in: Remove file. Contents moved into stat.c.
4271 * stat.c: New file. Contents mostly from xstat.in.
4272 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4273 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4275 * safe-read.c: Rework so that it may serve to define safe_write, too.
4276 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4278 2002-12-03 Jim Meyering <jim@meyering.net>
4280 * safe-read.c, safe-write.c: Change variable names and comments, but
4281 not semantics, to minimize the differences between these two files.
4282 (safe_read): Change comment to mention SAFE_READ_ERROR.
4284 * safe-read.c (IS_EINTR): Define.
4285 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4287 2002-12-02 Bruno Haible <bruno@clisp.org>
4289 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4290 Define, taken from safe-read.c.
4291 (INT_MAX): Provide fallback.
4292 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4293 * safe-write.h (SAFE_WRITE_ERROR): Define.
4295 * safe-read.c (EINTR): Remove definition.
4296 (safe_read): Don't use EINTR if it is absent.
4298 2002-12-02 Jim Meyering <jim@meyering.net>
4300 * safe-read.c (EINTR): Define.
4301 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4302 (INT_MAX): Provide fallback.
4303 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4305 * safe-read.h (SAFE_READ_ERROR): Define.
4307 2002-12-01 Jim Meyering <jim@meyering.net>
4309 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4310 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4312 2002-11-27 Paul Eggert <eggert@twinsun.com>
4314 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4315 hash_rehash): Replace `if (limit <= value) abort ();' with
4316 `if (! (value < limit)) abort ();', for readability.
4318 2002-11-26 <karl@gnu.org>
4320 * strdup.c: copy from libc again, with jim's ok.
4321 * .cppi-disable: re-add strdup.c
4323 2002-11-25 <karl@gnu.org>
4325 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4326 instead of "strtol.c".
4328 2002-11-25 Jim Meyering <jim@meyering.net>
4330 * mktime.c: Sync from libc, now that it has the latest fix.
4332 2002-11-24 <karl@gnu.org>
4334 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4335 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4337 2002-11-24 Jim Meyering <jim@meyering.net>
4339 Update from coreutils:
4341 * mktime.c: Merge in changes from libc.
4343 Avoid a link-time failure on some Linux systems.
4344 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4345 (__mon_yday): Declare with the STATIC attribute.
4346 (__mktime_internal): Likewise.
4347 Based on a report from Greg Schafer.
4349 2002-11-23 Jim Meyering <jim@meyering.net>
4351 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4352 Use `unsigned', not `int', as type of index.
4354 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4356 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4358 2002-11-22 Paul Eggert <eggert@twinsun.com>
4360 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4361 hint that one should use `if (! x) abort ();' rather than `assert
4362 (x);', and anyway it's one less thing to worry about configuring.
4363 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4364 hash_rehash, hash_insert): Use abort rather than assert.
4366 2002-11-22 Paul Eggert <eggert@twinsun.com>
4368 * quotearg.h: Allow multiple inclusion by surrounding with
4369 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4370 so that we can be included first.
4371 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4372 * quotearg.c: Include quotearg.h immediately after config.h.
4373 No need to include stddef.h or sys/types.h any more.
4374 Surround local include files with "", not "<>".
4375 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4376 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4377 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4378 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4379 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4380 (ISPRINT): Remove; no longer needed now that we assume C89.
4382 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4385 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4386 quotearg_char): Use SIZE_MAX rather than
4387 (size_t) -1 when we are talking about "infinity".
4389 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4391 2002-11-22 Bruno Haible <bruno@clisp.org>
4393 * safe-read.h: Assume C89. Add comments.
4394 (safe_read): Change return type to size_t.
4395 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4396 counts > SSIZE_MAX correctly.
4397 * safe-write.h: New file.
4398 * safe-write.c: New file.
4399 * full-read.h: New file.
4400 * full-read.c: New file.
4401 * full-write.h: Assume C89. Add comments.
4402 * full-write.c: Include safe-write.h.
4403 (full_write): Rewritten to use safe_write.
4404 Suggested by Jim Meyering and Paul Eggert.
4406 2002-11-21 Bruno Haible <bruno@clisp.org>
4408 Remove case insensitive option matching.
4409 * argmatch.h (argcasematch): Remove declaration.
4410 (ARGCASEMATCH): Remove macro.
4411 (__xargmatch_internal): Remove case_sensitive argument.
4412 (XARGMATCH): Update.
4413 (XARGCASEMATCH): Remove macro.
4414 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4415 case_sensitive argument.
4416 (argcasematch): Remove function.
4417 (__xargmatch_internal): Remove case_sensitive argument.
4418 (main): Use XARGMATCH instead of XARGCASEMATCH.
4420 * xmalloc.c: Change compile-time error message. Add comment about
4421 required autoconf version.
4423 2002-11-21 Jim Meyering <jim@meyering.net>
4425 * strdup.c (strdup): Tweak comment and initial #if/#include.
4427 Merge in changes from the coreutils.
4429 2002-09-25 Paul Eggert <eggert@twinsun.com>
4430 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4431 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4432 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4433 int. Work more efficiently if X is the same width as uintmax_t.
4434 Do not compare X to -1, to avoid bogus compiler warning.
4435 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4436 Don't assume that f_frsize and f_bsize are the same type.
4438 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4441 * makepath.c (make_path): Restore umask *before* creating the final
4443 (make_path): Minor reformatting.
4445 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4446 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4448 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4449 ones. At least on GNU/Linux systems, `auto' means something else.
4452 2002-11-20 Paul Eggert <eggert@twinsun.com>
4454 Merge argmatch cleanups from Bison. Assume C89.
4456 * argmatch.c: Include config.h here, not in argmatch.h.
4457 Include stdlib.h, for EXIT_FAILURE.
4458 Always include <string.h>, since we assume C89.
4459 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4460 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4461 Include <stddef.h> instead, since it's all we need for size_t.
4462 (PARAMS): Remove. All uses removed.
4463 (ARRAY_CARDINALITY): Do not bother to #undef.
4464 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4465 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4466 Remove unnecessary parentheses.
4467 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4468 Insert necessary parentheses.
4469 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4470 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4472 2002-11-19 Bruno Haible <bruno@clisp.org>
4474 * mbswidth.c: Include mbswidth.h right at the beginning.
4475 * mbswidth.h: Include <stddef.h>, for size_t.
4477 * mbswidth.h (PARAMS): Remove macro.
4478 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4479 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4481 * gcd.h (PARAMS): Remove macro.
4482 (gcd): Use ANSI C function declarations.
4483 * gcd.c (gcd): Likewise.
4485 2002-11-15 Bruno Haible <bruno@clisp.org>
4487 * strcspn.c: Include <stddef.h>.
4488 (strcspn): Use ANSI C function declaration. Change return type to
4490 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4491 (strpbrk): Use NULL.
4492 * strpbrk.h (PARAMS): Remove macro.
4493 (strpbrk): Use ANSI C function declaration.
4494 * strstr.c: Don't include <sys/types.h>.
4495 * strstr.h (PARAMS): Remove macro.
4496 (strstr): Use ANSI C function declarations.
4498 2002-11-06 Bruno Haible <bruno@clisp.org>
4500 * gcd.h (gcd): Change argument type to 'unsigned long'.
4501 * gcd.c (gcd): Likewise.
4503 2002-11-05 Bruno Haible <bruno@clisp.org>
4505 * gcd.h: New file, from gettext-0.11.5.
4506 * gcd.c: New file, from gettext-0.11.5.
4508 2002-11-05 Bruno Haible <bruno@clisp.org>
4510 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4511 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4512 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4513 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4515 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4516 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4518 * closeout.c: Include gettext.h instead of <libintl.h>.
4519 * human.c: Include gettext.h instead of <libintl.h>.
4520 * quotearg.c: Include gettext.h instead of <libintl.h>.
4521 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4522 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4523 * userspec.c: Include gettext.h instead of <libintl.h>.
4524 * version-etc.c: Include gettext.h instead of <libintl.h>.
4525 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4526 (textdomain): Remove definition.
4527 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4529 * long-options.c: Remove include of <libintl.h> and definition of _.
4530 * same.c: Remove include of <libintl.h> and definition of _.
4532 2002-11-04 Bruno Haible <bruno@clisp.org>
4534 * stpcpy.h: New file, from GNU gettext-0.11.5.
4535 * strcase.h: New file, from GNU gettext-0.11.5.
4536 * strpbrk.h: New file, from GNU gettext-0.11.5.
4537 * strstr.h: New file, from GNU gettext-0.11.5.
4538 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4540 2002-05-09 Bruno Haible <bruno@clisp.org>
4542 * config.charset: Update for newest glibc. Add canonical names
4543 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4545 2002-05-09 Bruno Haible <bruno@clisp.org>
4547 * localcharset.c (get_charset_aliases): Add more Windows specific
4550 2002-05-08 Owen Taylor <otaylor@redhat.com>
4552 * config.charset: A few additions for Solaris.
4554 2001-12-05 Bruno Haible <bruno@clisp.org>
4556 * localcharset.c (locale_charset): Don't return an empty string.
4558 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4560 * config.charset: msdos in uk_UA uses CP1125.
4562 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4564 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4565 * localcharset.c (locale_charset): Declare as extern "C".
4567 2002-02-15 Bruno Haible <bruno@clisp.org>
4569 * config.charset [msdosdjgpp]: For Russian, use CP866.
4571 2002-02-11 Bruno Haible <bruno@clisp.org>
4573 * config.charset: Add support for NetBSD.
4575 2002-09-25 <karl@gnu.org>
4577 * strdup.c: copy from libc/string (via ../config/srclist*).
4578 * getopt*: copy from libc/posix.
4579 * gettext.h: copy from gettext.
4580 * .cppi-disable: add strdup.c, gettext.h.
4582 2002-07-01 Jim Meyering <meyering@lucent.com>
4584 * c-stack.c: Include sys/time.h.
4585 From Volker Borchert.
4587 2002-06-11 Paul Eggert <eggert@twinsun.com>
4589 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4590 New macro. Use it uniformly instead of
4591 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4592 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4593 reported by Vin Shelton.
4595 2002-06-22 Jim Meyering <meyering@lucent.com>
4597 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4598 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4600 2002-06-22 Paul Eggert <eggert@twinsun.com>
4602 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4603 Do not assume SA_SIGINFO behavior.
4604 Bug reported by Jim Meyering on NetBSD 1.5.2.
4606 2002-06-22 Jim Meyering <meyering@lucent.com>
4608 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4610 * exitfail.c, exitfail.h: Likewise.
4611 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4613 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4615 (EXTRA_DIST): Add fnmatch_loop.c.
4616 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4618 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4619 * fnmatch.c: Update from diffutils-2.8.2.
4620 * fnmatch_.h: New file. From diffutils-2.8.2.
4621 * fnmatch.h: Remove file.
4623 2002-06-18 Paul Eggert <eggert@twinsun.com>
4625 * file-type.h: Report an error if neither S_ISREG nor
4626 S_IFREG is defined, instead of using a test specific to glibc
4627 2.2. This should be safe, since POSIX requires S_ISREG and
4628 Unix Version 7 had S_IFREG. We don't need to check for
4629 <sys/types.h> since we don't use any symbols that it defines.
4631 2002-06-15 Jim Meyering <meyering@lucent.com>
4633 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4634 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4635 have been included before this file.
4637 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4639 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4640 so that each temporary file name is unique and valid in the first
4641 8 characters, for operation under DOS.
4643 2002-06-15 Jim Meyering <meyering@lucent.com>
4645 Work even with DJGPP 2.03, which lacks support for symlinks.
4647 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4649 * lchown.c (S_ISLNK): Likewise.
4651 2002-06-14 Jim Meyering <meyering@lucent.com>
4653 * file-type.h: Use the version from diffutils-2.8.2.
4654 * file-type.c: Likewise.
4656 2002-05-27 Jim Meyering <meyering@lucent.com>
4658 Fix a problem seen only on nonconforming systems whereby ls.c's
4659 use of localtime, and then of gettimeofday would cause trouble:
4660 the localtime call used to initialize rpl_gettimeofday's save
4661 mechanism would clobber ls's current local time information so
4662 that in any long listing the first file would always be listed
4663 with date 1970-01-01. Analysis by Volker Borchert.
4665 * gettimeofday.c (localtime): Undefine.
4666 (rpl_localtime): New function.
4668 2002-05-22 Jim Meyering <meyering@lucent.com>
4670 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4671 * file-type.h: New file.
4672 * file-type.c (file_type): New file/function. Extracted from diffutils.
4674 2002-04-29 Paul Eggert <eggert@twinsun.com>
4676 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4678 2002-04-28 Paul Eggert <eggert@twinsun.com>
4680 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4681 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4682 of 127, since 64 is the largest conceivable number for ancient
4684 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4686 2002-04-28 Jim Meyering <meyering@lucent.com>
4688 * sig2str.c (WTERMSIG): Remove definition (unused).
4690 2002-04-28 Paul Eggert <eggert@twinsun.com>
4692 * sig2str.h, sig2str.c: New files.
4693 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4695 2002-04-24 Jim Meyering <meyering@lucent.com>
4697 * gettext.h: New file, from Gettext.
4698 * Makefile.am (INCLUDES): Remove -I../intl.
4699 (libfetish_a_SOURCES): Add gettext.h.
4701 2002-04-16 Jim Meyering <meyering@lucent.com>
4703 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4704 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4705 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4707 2002-04-12 Jim Meyering <meyering@lucent.com>
4709 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4711 2002-03-10 Jim Meyering <meyering@lucent.com>
4713 * makepath.c (make_path): Remove a comma from a diagnostic.
4714 Suggestion from Santiago Vila.
4716 2002-03-08 Jim Meyering <meyering@lucent.com>
4718 * rename.c: Mention that this wrapper is needed also on
4719 mips-dec-ultrix4.4 systems.
4721 2002-03-02 Jim Meyering <meyering@lucent.com>
4723 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4724 not HAVE_CLOCK_SETTIME.
4726 2002-02-27 Paul Eggert <eggert@twinsun.com>
4728 * nanosleep.h: Rename to....
4729 * timespec.h: New name for nanosleep.h. All uses changed.
4731 * gettime.c: New file.
4732 * settime.c: New file.
4735 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4736 timespec.h. Remove nanosleep.h.
4738 2002-02-25 Paul Eggert <eggert@twinsun.com>
4740 * acl.c, acl.h: New files.
4741 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4743 2002-02-24 Jim Meyering <meyering@lucent.com>
4745 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4746 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4747 cause trouble. Reported by Nelson Beebe.
4749 2002-02-23 Paul Eggert <eggert@twinsun.com>
4751 * path-concat.c (xpath_concat): Reorder code to pacify
4752 compilers that don't know that xalloc_die never returns.
4754 2002-02-20 Jim Meyering <meyering@lucent.com>
4756 * getdate.c: Regenerate using bison-1.33.
4758 2002-02-15 Paul Eggert <eggert@twinsun.com>
4760 * posixver.c, posixver.h: New files.
4761 * Makefile.am (libfetish_a_SOURCES): Add them.
4763 2002-02-02 Paul Eggert <eggert@twinsun.com>
4764 Bruno Haible <bruno@clisp.org>
4766 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4767 (fwrite_success_callback): New declaration.
4768 * unicodeio.c (unicode_to_mb): New function, extracted from
4769 print_unicode_char. Call failure callback instead of error.
4770 (fwrite_success_callback): New function.
4771 (exit_failure_callback): New function.
4772 (fallback_failure_callback): New function.
4773 (print_unicode_char): Call unicode_to_mb.
4775 2002-01-26 Jim Meyering <meyering@lucent.com>
4777 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4779 2002-01-22 Jim Meyering <meyering@lucent.com>
4781 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4782 Otherwise, some versions of automake would omit the rule that makes
4783 Makefile from Makefile.in.
4785 2001-01-21 Paul Eggert <eggert@twinsun.com>
4787 * xmemcoll.h, xmemcoll.c: New files.
4788 * Makefile.am (libfetish_a_SOURCES): Add them.
4789 * memcoll.c: Include errno.h, and declare errno if not defined.
4790 (memcoll): Set errno to zero if there is no error.
4792 * quotearg.c (quotearg_buffer_restyled):
4793 Fix bug with quoting buffers containing NUL when backslashing escapes.
4794 This bug was exposed by the other changes in this patch.
4795 (quotearg_n_options): New arg ARGSIZE.
4796 All callers changed.
4797 (quoting_options_from_style): New function.
4798 (quotearg_n_style): Use it.
4799 (quotearg_n_style_mem): New function.
4801 * quotearg.h (quotearg_n_style_mem): New function.
4803 2002-01-16 Jim Meyering <meyering@lucent.com>
4805 * getdate.y: Add three semicolons, each just before a closing brace.
4806 Bison (as of version 1.31) no longer papers over that mistake.
4808 2002-02-14 Paul Eggert <eggert@twinsun.com>
4810 * backupfile.c (ISDIGIT): Comment fix.
4811 * getdate.y (ISDIGIT): Likewise.
4812 * posixtm.c (ISDIGIT, year): Likewise.
4813 * strverscmp.c (ISDIGIT): Likewise.
4814 * userspec.c (ISDIGIT): Likewise.
4816 2002-01-05 Jim Meyering <meyering@lucent.com>
4818 * version-etc.c (version_etc_copyright): Update copyright year.
4820 2001-01-19 Paul Eggert <eggert@twinsun.com>
4822 * closeout.c (close_stdout_status): If ferror (stdout), do
4823 not silently exit merely because the output buffer happens to
4824 have nothing pending.
4826 2001-12-18 Paul Eggert <eggert@twinsun.com>
4828 See the big note in ../ChangeLog.
4829 * human.c (suffixes): Prefer K to k for 1024.
4830 (generate_suffix_backwards): New function.
4831 (human_readable_inexact): Use it.
4832 * xstrtol.c (__xstrtol): If there is no number but there
4833 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4834 Accept 'K' as well as 'k'.
4836 2001-12-15 Jim Meyering <meyering@lucent.com>
4838 * regex.h (__restrict_arr): Update from libc.
4840 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4841 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4844 2001-12-10 Jim Meyering <meyering@lucent.com>
4846 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4847 Instead, include "xalloc.h".
4848 (initbuffer): Don't cast xmalloc return value to char*.
4849 (readline): Reword comment.
4850 Don't cast xrealloc return value to char*
4853 2001-12-09 Jim Meyering <meyering@lucent.com>
4855 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4856 `signed and unsigned type in conditional expression'.
4857 * posixtm.c (posix_time_parse): Likewise.
4859 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4861 * readtokens.c (readtoken): Declare an index to be of type unsigned
4862 to avoid a pedantic warning.
4864 * getstr.c: Don't include assert.h.
4865 (getstr): Remove warning-evoking assertions.
4866 Return -1 if offset parameter is out of bounds.
4867 Change the type of a local from int to size_t.
4869 * strftime.c (my_strftime_localtime_r): Include this function
4870 definition in the `#if ! HAVE_TM_GMTOFF' block.
4872 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4873 Include xalloc.h instead.
4875 2001-12-02 Jim Meyering <meyering@lucent.com>
4877 * tempname.c: Don't declare getenv, thus reverting the change of
4878 2001-11-18. It's no longer necessary, now that stdlib.h is always
4881 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4882 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4884 2001-11-30 Akim Demaille <akim@epita.fr>
4886 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4887 before being defined.
4889 2001-11-27 Paul Eggert <eggert@twinsun.com>
4891 * quotearg.h (quotearg_n, quotearg_n_style):
4892 First arg is int, not unsigned.
4893 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4894 (SIZE_MAX, UINT_MAX): New macros.
4895 (quotearg_n_options): Abort if N is negative.
4896 Avoid overflow check on hosts where size_t is 64 bits and int
4897 is 32 bits, as overflow is impossible there.
4898 Fix off-by-one typo that caused unnecessary reallocation.
4900 2001-11-27 Jim Meyering <meyering@lucent.com>
4902 * tempname.c: Merge with version from libc.
4903 * regex.c: Likewise.
4905 * tempname.c: Include stdlib.h unconditionally. On some old systems
4906 for which STDC_HEADERS is 0, it was not included, resulting in a
4907 warning about an integer-to-pointer conversion problem with getenv.
4908 Reported by Volker Borchert.
4910 2001-11-26 Jim Meyering <meyering@lucent.com>
4912 * gtod.h: Remove file.
4913 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4914 * gettimeofday.c: Don't include gtod.h.
4915 (GTOD_init): Remove function.
4916 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4917 Suggestion from Volker Borchert.
4919 2001-11-23 Jim Meyering <meyering@lucent.com>
4921 * hash.h (struct hash_table): Don't define here. Merely declare it.
4922 * hash.c (struct hash_table): Define it here instead.
4924 2001-11-22 Jim Meyering <meyering@lucent.com>
4926 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4928 2001-11-18 Paul Eggert <eggert@twinsun.com>
4930 * tempname.c (TMP_MAX): Remove; no longer needed.
4931 (TEMPORARIES): New macro.
4932 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4933 removes an artificial limitation (e.g. HP-UX 10.20, where
4936 2001-11-18 Jim Meyering <meyering@lucent.com>
4938 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4941 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4942 files will be created before anything else.
4944 2001-11-17 Jim Meyering <meyering@lucent.com>
4946 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4947 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4948 rather than group writable. Patch by Juan F. Codagnone.
4950 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4951 Instead, include "xalloc.h".
4953 * mountlist.c: Include unlocked-io.h after all system headers.
4954 Remove explicit declarations of xmalloc, xrealloc,
4955 and xstrdup. Instead, include "xalloc.h".
4957 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4958 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4959 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4961 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4962 Reported by Padraig Brady.
4964 * mkstemp.c: #undef mkstemp.
4966 (rpl_mkstemp): Rename from mkstemp.
4969 2001-11-16 Jim Meyering <meyering@lucent.com>
4971 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4972 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4973 determine the amount of total physical memory, use pstat_getstatic.
4974 HPUX-11 doesn't define _SC_PHYS_PAGES.
4975 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4976 If sysconf couldn't be used to determine the amount of available
4977 physical memory, use both pstat_getstatic and pstat_getdynamic.
4978 Based on a patch from Bob Proulx.
4980 2001-11-05 Jim Meyering <meyering@lucent.com>
4982 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4984 2001-11-03 Jim Meyering <meyering@lucent.com>
4986 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4987 in argmatch_to_argument call.
4989 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4992 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4993 e.g., a fault due to an attempt to free a NULL pointer.
4995 2001-11-01 Jim Meyering <meyering@lucent.com>
4997 * dirfd.c, dirfd.h: New files.
4998 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5000 * hash.c (hash_print) [TESTING]: Clean up.
5002 2001-10-22 Paul Eggert <eggert@twinsun.com>
5004 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5005 to avoid a warning if -Wall.
5007 2001-10-21 Paul Eggert <eggert@twinsun.com>
5009 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5011 2001-10-21 Jim Meyering <meyering@lucent.com>
5013 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5014 this code would end up calling gettext even in packages built
5016 * getopt.c (_): Likewise.
5017 * regex.c (_): Likewise.
5019 2001-10-20 Paul Eggert <eggert@twinsun.com>
5021 * error.c (strerror_r): Do not declare unless !_LIBC.
5022 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5023 Use strerror_r that is only a macro, even if it is not a function.
5024 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5025 (private_strerror): Use prototypes, not old-style function definition.
5026 (print_errno_message): New function.
5027 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5029 (error_tail, error, error_at_line): Use it.
5031 2001-10-11 Jim Meyering <meyering@lucent.com>
5033 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5034 and quote_n (1, ... to avoid clobbering a buffer.
5036 2001-10-05 Jim Meyering <meyering@lucent.com>
5038 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5039 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5040 * hash-pjw.h: New file.
5042 2001-09-30 Jim Meyering <meyering@lucent.com>
5044 * mountlist.c [MOUNTED_GETFSSTAT]:
5045 Include <sys/ucred.h>, for Apple Darwin.
5046 Include sys/mount.h and sys/fs_types.h only if available.
5048 (read_filesystem_list): Use FS_TYPE.
5050 2001-09-29 Paul Eggert <eggert@twinsun.com>
5052 * exclude.c (excluded_filename): 0 -> false, since it's
5055 2001-09-28 Paul Eggert <eggert@twinsun.com>
5057 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5058 #defines strtoimax. Also treat the other strto* functions
5061 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5062 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5063 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5065 2001-09-26 Jim Meyering <meyering@lucent.com>
5067 Most macros in unlocked-io.h had the wrong number of arguments.
5068 * gen-uio: New script.
5069 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5070 * unlocked-io.hin: Remove file.
5071 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5072 rather than trying to embed it here.
5073 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5074 Reported by Padraig Brady.
5076 2001-09-25 Volker Borchert <bt@teknon.de>
5078 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5080 2001-09-23 Jim Meyering <meyering@lucent.com>
5082 * mountlist.c: Remove useless parentheses in #if directives.
5083 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5084 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5086 2001-09-22 Jim Meyering <meyering@lucent.com>
5088 * localcharset.c: Update from latest gettext.
5089 * config.charset: Likewise.
5091 2001-09-20 Jim Meyering <meyering@lucent.com>
5093 * xstrtol.c (strtoimax): Guard declaration with
5094 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5095 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5096 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5097 (strtoumax): Likewise, for completeness (it wasn't necessary).
5099 2001-09-06 Paul Eggert <eggert@twinsun.com>
5101 * strtoimax.c (HAVE_LONG_LONG):
5102 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5103 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5104 to work around bug in IBM C compiler.
5106 2001-09-16 Jim Meyering <meyering@lucent.com>
5108 * mkdir.c: New file.
5110 2001-09-04 Paul Eggert <eggert@twinsun.com>
5112 * xgetcwd.c: Revert some of the previous change; intead,
5113 fix the HAVE_GETCWD_NULL code to behave more like the
5114 !HAVE_GETCWD_NULL code used to.
5117 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5120 2001-09-04 Paul Eggert <eggert@twinsun.com>
5122 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5123 Use ssize_t, not int, to store result of readlink.
5124 Check for ssize_t overflow as well as size_t overflow,
5125 as POSIX says the result of readlink is implementation-defined
5126 when ssize_t overflows.
5127 Remove unnecessary cast to char*.
5128 Use free+malloc instead of realloc, as the storage doesn't need
5129 to be preserved and it's clearer and can be more efficient that way.
5130 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5131 * xreadlink.h (xreadlink): Update prototype.
5133 2001-09-03 Paul Eggert <eggert@twinsun.com>
5135 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5136 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5137 spotted by Jim Meyering.
5139 2001-09-03 Jim Meyering <meyering@lucent.com>
5141 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5143 2001-09-03 Paul Eggert <eggert@twinsun.com>
5145 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5146 like the HAVE_GETCWD_NULL code.
5147 Include pathmax.h if not HAVE_GETCWD.
5148 Do not include xalloc.h.
5149 (INITIAL_BUFFER_SIZE): New symbol.
5150 Do not use xmalloc / xrealloc, since the caller is responsible for
5151 handling errors. Preserve errno around `free' during failure.
5152 Do not overrun buffer when using getwd.
5154 2001-09-03 Paul Eggert <eggert@twinsun.com>
5156 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5157 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5159 2001-09-02 Jim Meyering <meyering@lucent.com>
5161 * error.c: Update from GNU libc.
5163 2001-09-01 Jim Meyering <meyering@lucent.com>
5165 * xreadlink.c: New file.
5166 * xreadlink.h: New file.
5167 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5169 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5170 doesn't conflict with sparc Solaris 7's definition in
5171 /usr/include/sys/int_types.h.
5173 * exclude.c: Use `""', not `<>' to #include non-system header files.
5174 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5175 and strncasecmp as r-values. Unixware didn't have declarations.
5177 2001-08-31 Jim Meyering <meyering@lucent.com>
5179 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5180 Use an initial, malloc'd, buffer of length 128 rather than
5181 a statically allocated one of length 1024.
5183 2001-08-30 Paul Eggert <eggert@twinsun.com>
5185 * xgetcwd.c: Don't include pathmax.h.
5186 Include stdlib.h and unistd.h if available.
5188 (xmalloc, xstrdup, free): Remove decls.
5189 (xgetcwd): Don't assume sizes fit in unsigned.
5190 Check for overflow when computing sizes.
5191 Simplify reallocation code.
5193 2001-08-28 Paul Eggert <eggert@twinsun.com>
5195 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5197 * strtoimax.c: Renamed from strtoxmax.c, removing the
5200 Also, make the following further changes to make this file's
5201 configuration more similar to that of strtol.c:
5202 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5203 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5204 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5205 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5206 changed to signed values.
5208 And make the following changes as well:
5209 Fix copyright notice, as 1999 was missing.
5210 (verify): New macro.
5211 (strtoimax): Check sizes at compile-time, not run-time.
5212 Prefer strtol to strtoll if both work.
5213 (main): Remove; it was not that useful and was a pain to maintain.
5215 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5217 2001-08-30 Paul Eggert <eggert@twinsun.com>
5219 * savedir.c (savedir): Remove size parameter, as POSIX says that
5220 a directory's st_size can have an arbitrary value, so the old
5221 usage could waste an arbitrary amount of memory. All uses
5223 * savedir.h: Update prototype.
5225 2001-08-30 Paul Eggert <eggert@twinsun.com>
5227 * xstrtol.c (strtoimax): New decl.
5229 2001-08-28 Paul Eggert <eggert@twinsun.com>
5231 * xstrtol.h: Add copyright notice.
5232 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5233 LONGINT_INVALID_SUFFIX_CHAR.
5235 2001-08-30 Paul Eggert <eggert@twinsun.com>
5237 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5240 2001-08-30 Paul Eggert <eggert@twinsun.com>
5242 * hash.c: Remove '2001' from copyright notice.
5244 2001-08-30 Paul Eggert <eggert@twinsun.com>
5246 * full-write.h: New file.
5247 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5248 * full-write.c: Correct credits, as cccp.c no longer
5249 exists and anyway it was so heavily changed from the old cccp
5250 code as to be unrecognizable. Include full-write.h.
5251 (full_write) Return size_t, with short writes meaning failure.
5252 All callers changed. This fixes a bug with large buffers
5254 * utime.c: Include full-write.h.
5256 2001-08-30 Paul Eggert <eggert@twinsun.com>
5258 Merge 'exclude' changes from tar 1.13.22.
5259 This fixes one or two unlikely storage allocation overflow bugs,
5260 but doesn't change user-visible behavior otherwise.
5262 2001-08-30 Paul Eggert <eggert@twinsun.com>
5264 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5265 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5266 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5267 Include if available.
5268 (<xalloc.h>): Include
5269 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5270 (verify): New macro. Use it to verify that EXCLUDE macros do not
5271 collide with FNM macros.
5272 (struct patopts): New struct.
5273 (struct exclude): Use it, as exclude patterns now come with options.
5274 (new_exclude): Support above changes.
5275 (new_exclude, add_exclude_file):
5276 Initial size must now be a power of two to simplify overflow checking.
5277 (free_exclude, fnmatch_no_wildcards): New function.
5278 (excluded_filename): No longer requires options arg, as the options
5279 are determined by add_exclude. Now returns bool, not int.
5280 (excluded_filename, add_exclude):
5281 Add support for the fancy new exclusion options.
5282 (add_exclude, add_exclude_file): Now takes int options arg.
5283 Check for arithmetic overflow when computing sizes.
5284 (add_exclude_file): xrealloc might modify errno, so don't
5285 realloc until after errno might be used.
5287 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5289 (free_exclude): New decl.
5290 (add_exclude, add_exclude_file): Now takes int options arg.
5291 (excluded_filename): No longer requires options arg, as the options
5292 are determined by add_exclude. Now returns bool, not int.
5294 2001-08-30 Paul Eggert <eggert@twinsun.com>
5296 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5298 2001-08-27 Jim Meyering <meyering@lucent.com>
5300 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5302 * version-etc.c (N_): Remove definition.
5303 Revert most of last change.
5304 Instead, simply don't mark the `Copyright...' string for translation.
5305 Based on advice from Paul Eggert.
5307 * strtoxmax.c: Tweak comment.
5309 2001-08-26 Jim Meyering <meyering@lucent.com>
5311 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5312 of copyright with `%s' so translators don't get an untranslated
5314 (COPYRIGHT_YEAR): Define.
5315 (version_etc): Use fprintf rather than fputs.
5316 Suggestion from Ulrich Drepper.
5318 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5320 * strtoll.c: New file, from GNU libc.
5321 * xstrtoimax.c: New file.
5323 * xstrtol.h: Add xstrtoimax.
5324 * strtoumax.c: New file. Simply include "strtoumax.c".
5325 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5327 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5328 * strtoxmax.c: ... then renamed to this.
5330 2001-08-13 Paul Eggert <eggert@twinsun.com>
5332 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5333 Port to Solaris 8, where 'sed' requires a space after the 'r'
5334 command, and where sh dislikes "$/". Clean up the spacing a bit.
5335 Redirect output to $tmp just once.
5337 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5339 * addext.c (<errno.h>): Include.
5340 (errno): Declare if not defined.
5341 (addext): Work correctly when pathconf returns -1 and leaves
5342 errno alone because there is no limit. Also, work even if
5343 pathconf returns a value greater than SIZE_MAX.
5345 2001-08-12 Jim Meyering <meyering@lucent.com>
5347 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5348 Simply `return getcwd (NULL, 0);'.
5349 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5350 Use 1300 as initial value for length, not PATH_MAX.
5352 * pathmax.h: Clean up cpp syntax.
5354 2001-08-12 Jim Meyering <meyering@lucent.com>
5356 * gettimeofday.c: New file.
5358 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5360 2001-08-04 Jim Meyering <meyering@lucent.com>
5362 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5363 to get in sync with glibc.
5365 2001-08-03 Paul Eggert <eggert@twinsun.com>
5367 The following changes are from gettext 0.10.39 as maintained by
5370 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5371 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5372 with inverted sense. All uses changed.
5374 * mbswidth.c: Don't include <limits.h>.
5375 Include <stdlib.h> and <string.h> unconditionally.
5376 (iswcntrl, mbsinit, ISCNTRL): New macros.
5377 (mbsnwidth): Use K&R style function declarations.
5378 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5379 can optimize it when MB_CUR_MAX == 1.
5380 The width of control characters is zero, not 1.
5382 2001-07-15 Jim Meyering <meyering@lucent.com>
5384 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5385 (BUILT_SOURCES): Add unlocked-io.h.
5386 (io_functions): Define.
5387 (unlocked-io.h): New rule.
5388 (DISTCLEANFILES): Add unlocked-io.h.
5389 (all-local): Depend on unlocked-io.h, to ensure it is created.
5391 * unlocked-io.hin: New file
5393 * regex.c: Update from glibc.
5395 2001-07-05 Jim Meyering <meyering@lucent.com>
5397 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5399 (libfetish_a_SOURCES): Put all .h files here instead.
5400 Remove a thus-exposed (better checks in automake) duplicate and
5401 two unnecessary .h files.
5403 2001-06-11 Jim Meyering <meyering@lucent.com>
5405 * regex.c: Update from GNU libc.
5407 2001-05-27 Jim Meyering <meyering@lucent.com>
5409 * readutmp.h (UT_TYPE): Define.
5411 2001-05-24 Jim Meyering <meyering@lucent.com>
5413 * argmatch.c: Include "quote.h".
5414 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5415 quote function. Reported by Göran Uddeborg.
5417 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5419 * dirname.c (dir_name): Compute append_dot using path, not newpath
5420 which is not yet declared.
5422 2001-05-11 Paul Eggert <eggert@twinsun.com>
5424 * Makefile.am (libfetish_a_SOURCES):
5425 Add strftime.c, since we now compile it on all hosts.
5427 * strftime.c (my_strftime):
5428 Define to nstrftime if emacs, but only if my_strftime is not defined.
5429 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5430 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5431 Add one more extra argument: a nanoseconds value.
5434 (my_strftime function): Add %N format.
5435 (emacs_strftimeu): Renamed from emacs_strftime,
5436 with extra ut argument.
5438 2001-05-11 Paul Eggert <eggert@twinsun.com>
5440 dirname code cleanup. base_name now behaves more compatibly
5441 with POSIX basename when given file names that have trailing
5442 slashes, and similarly for dir_name. Add new primitives
5443 base_len and dir_len. Put the directory-name-related decls
5446 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5447 * backupfile.c (base_name): Likewise.
5448 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5449 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5450 * makepath.c (strip_trailing_slashes): Likewise.
5451 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5453 * rename.c (strip_trailing_slashes): Likewise.
5454 * same.c (base_name): Likewise.
5455 * stripslash.c (ISSLASH): Likewise.
5457 * addext.c: Include <dirname.h> after size_t is defined.
5458 * backupfile.c: Likewise.
5460 * addext.c (addext): Use base_len to trim redundant
5461 trailing slashes instead of doing it ourselves.
5462 But do not trim the last slash if it is not redundant.
5464 * backupfile.c (find_backup_file_name,
5465 max_backup_version): Use base_len instead of rolling it ourselves.
5466 Handle the case of "" and (on DOS) "C:" correctly.
5468 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5469 Include <string.h>, <dirname.h>.
5470 (base_name): Allow file names ending in slashes, other than names
5471 that are all slashes. In this case, return the basename followed
5472 by the slashes. This is more general, and can be used in places
5473 where the original base_name purposely had an assertion failure.
5474 (base_len): New function.
5476 * dirname.c: Include <string.h> instead of <stdlib.h>.
5477 Do not include <assert.h>; no longer needed.
5479 (memrchr): Remove decl.
5480 (dir_name_r): Remove.
5481 (dir_len): Renamed from dirlen. All callers changed.
5482 Rewrite in terms of base_name, for simplicity and consistency.
5483 (dir_name): Never return NULL. All callers changed.
5484 Do not include <stdlib.h> in test program; no longer needed.
5485 return 0; is fine for test program.
5487 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5489 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5491 * path-concat.c (path_concat): Use base_len to compute
5492 base length, not strlen; this means we cannot rely on memcpy
5495 * same.c (STREQ): Remove.
5496 (same_name): Handle the case where the basename ends in trailing '/'.
5498 * stripslash.c (strip_trailing_slashes): Return nonzero if
5499 a slash was stripped. Do not strip the last slash after a
5502 2001-04-08 Jim Meyering <meyering@lucent.com>
5504 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5505 recomputed; that's necessary when the offset spans a DST transition.
5506 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5508 2001-04-02 Jim Meyering <meyering@lucent.com>
5510 * regex.h, regex.c: Update from GNU libc.
5512 2001-03-19 Paul Eggert <eggert@twinsun.com>
5514 * version-etc.c (version_etc_copyright): Update to 2001.
5516 2001-03-16 Paul Eggert <eggert@twinsun.com>
5518 * tempname.c (uint64_t): Define to uintmax_t if
5519 not defined, and if UINT64_MAX is not defined.
5520 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5521 Reported by John David Anglin.
5523 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5525 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5526 alias if codeset is empty.
5527 * config.charset (BeOS): Use wildcard syntax.
5529 2001-03-13 Jim Meyering <meyering@lucent.com>
5531 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5532 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5535 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5537 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5539 * unicodeio.c (print_unicode_char): Simplify accordingly.
5541 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5543 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5544 support for DOS/DJGPP.
5546 2001-02-28 Paul Eggert <eggert@twinsun.com>
5548 * Makefile.am (libfetish_a_SOURCES):
5549 Add dup-safer.c, fopen-safer.c.
5550 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5552 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5554 2001-02-25 Paul Eggert <eggert@twinsun.com>
5556 The mkstemp replacement is taken from glibc 2.2.2, with some
5557 portability fixes for use outside glibc, as follows:
5559 * tempname.c (struct_stat64): New macro.
5560 (direxists, __gen_tempname): Use it.
5561 This avoids a portability problem with Solaris 8.
5563 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5564 (<stddef.h>, <stdint.h>, <string.h>):
5565 Include only if STDC_HEADERS || _LIBC.
5566 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5567 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5568 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5569 (__set_errno): Define this macro if <errno.h> doesn't.
5570 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5571 Define these macros if <stdio.h> doesn't.
5572 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5573 Define these macros if <sys/stat.h>
5574 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5575 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5576 __xstat64): Define if not _LIBC.
5577 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5578 (__gen_tempname): Invoke gettimeofday only if
5579 HAVE_GETTIMEOFDAY || _LIBC;
5580 otherwise, fall back on plain "time".
5581 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5583 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5585 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5587 2001-02-17 Jim Meyering <meyering@lucent.com>
5589 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5590 around included file name.
5592 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5594 * strftime.c: Update from GNU libc (the only changes were to comments).
5596 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5598 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5600 2001-02-17 Paul Eggert <eggert@twinsun.com>
5602 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5603 Remove workaround macros for hosts that have mbrtowc but not
5604 mbstate_t, as we now insist on proper declarations for both
5605 before using mbrtowc.
5607 2001-02-17 Jim Meyering <meyering@lucent.com>
5609 * regex.c: Update from libc.
5611 2001-02-16 Paul Eggert <eggert@twinsun.com>
5613 * alloca.c (malloc): Undef before defining, since stdlib.h
5614 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5615 Reported by Mark Hounschell via Paul Eggert.
5617 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5619 * config.charset: Update for FreeBSD 4.2.
5621 2001-01-26 Jim Meyering <meyering@lucent.com>
5623 * quotearg.c: Include stddef.h.
5624 * quote.c: Include stddef.h.
5625 Reported by Axel Kittenberger.
5627 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5628 line in double quotes so that it evokes a better diagnostic.
5629 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5630 Reported by Axel Kittenberger.
5632 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5634 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5635 to avoid a warning. Add back 'const' to inptr.
5637 2001-01-16 Jim Meyering <meyering@lucent.com>
5639 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5642 2001-01-14 Jim Meyering <meyering@lucent.com>
5644 * rename.c: New file. From Volker Borchert.
5645 Include stdlib.h, string.h or strings.h, and xalloc.h.
5646 Use strip_trailing_slashes rather than open-coding it.
5648 2001-01-03 Paul Eggert <eggert@twinsun.com>
5650 * strftime.c: Sync with glibc time/strftime.c 1.81.
5652 2001-01-03 Jim Meyering <meyering@lucent.com>
5654 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5655 local `inptr' to avoid warning with some system declarations of iconv.
5657 2000-12-29 Paul Eggert <eggert@twinsun.com>
5659 * modechange.c: Do not assume that mode_t uses the
5660 traditional octal encoding. E.g. "chmod 1 FOO" should set
5661 the other-execute bit of FOO even if S_IXOTH != 1.
5663 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5664 WOTH, XOTH, ALLM): New macros.
5665 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5666 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5668 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5669 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5671 No need to use uintmax_t; unsigned long is long enough.
5672 Don't bother to get suffix since we don't use it.
5674 2000-12-24 Jim Meyering <meyering@lucent.com>
5676 * hash.c (is_prime): Return explicit boolean values.
5677 (hash_get_first): Return NULL to appease Irix5.6's 89.
5678 Reported by Nelson Beebe.
5680 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5682 * localcharset.c (locale_charset): Add support for Win32.
5684 2000-12-18 Paul Eggert <eggert@twinsun.com>
5686 * physmem.h, physmem.c: New files.
5688 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5689 (noinst_HEADERS): Add physmem.h.
5691 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5692 't' for compatibility with Solaris 8 sort.
5694 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5696 * config.charset: Add support for BeOS.
5698 2000-12-16 Jim Meyering <meyering@lucent.com>
5700 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5701 SHELLS_FILE to a file name that's useful on djgpp systems.
5703 (ADDITIONAL_DEFAULT_SHELLS): Define.
5704 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5705 Based mostly on a patch from Prashant TR.
5707 2000-12-16 Jim Meyering <meyering@lucent.com>
5709 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5710 N and M) would have treated it like `chown N:N FILE'.
5712 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5714 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5716 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5717 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5718 to the list of canonical encodings. Rename EUC-CN to GB2312.
5720 2000-12-08 Andreas Schwab <schwab@suse.de>
5722 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5723 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5725 2000-12-07 Jim Meyering <meyering@lucent.com>
5727 * stripslash.c (ISSLASH): Define.
5728 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5731 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5732 (dir_name_r): Declare this function as static.
5733 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5734 manifest itself on a name containing a mix of slashes and
5736 Make this function work with names starting with a DOS-style
5737 drive letter and colon prefix.
5738 (dir_name): Append `.' if necessary.
5739 Based mostly on patches from Prashant TR and Eli Zaretskii.
5741 * dirname.h (dir_name_r): Remove prototype.
5743 2000-12-05 Jim Meyering <meyering@lucent.com>
5745 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5747 2000-12-04 Jim Meyering <meyering@lucent.com>
5749 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5750 Also include memory.h, stdlib.h, unistd.h if appropriate.
5751 Reported by Andreas Jaeger (conflicting declaration of malloc).
5753 2000-12-02 Jim Meyering <meyering@lucent.com>
5755 * closeout.h: Make idempotent, to avoid some obscure warnings.
5757 2000-12-01 Paul Eggert <eggert@twinsun.com>
5759 * memrchr.c: Include <config.h> before any system include file.
5761 2000-11-29 Paul Eggert <eggert@twinsun.com>
5763 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5765 2000-11-26 Jim Meyering <meyering@lucent.com>
5767 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5769 2000-11-22 Paul Eggert <eggert@twinsun.com>
5771 * strftime.c (my_strftime): Do not invoke mbrlen with a
5772 size of (size_t) -1; it's not portable.
5774 2000-11-17 Akim Demaille <akim@epita.fr>
5776 * obstack.h: Formatting changes.
5777 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5778 prevent type checking.
5779 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5780 cast the value to (void *): assigning a `foo *' to a `void *'
5782 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5784 2000-11-17 Jim Meyering <meyering@lucent.com>
5786 * strstr.c: Update from GNU libc.
5788 2000-11-16 Jim Meyering <meyering@lucent.com>
5790 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5792 2000-11-11 Jim Meyering <meyering@lucent.com>
5794 * error.c: Add a couple #includes, merging from GNU libc version.
5796 2000-11-10 Jim Meyering <meyering@lucent.com>
5798 * obstack.h: Update from GNU libc.
5799 * obstack.c: Likewise.
5801 2000-11-06 Paul Eggert <eggert@twinsun.com>
5803 * getusershell.c (setusershell): Use rewind rather than
5804 fseek/fseeko, to avoid configuration hassles with fseeko.
5805 Don't bother opening SHELLS_FILE if shellstream is NULL;
5808 2000-11-05 Jim Meyering <meyering@lucent.com>
5810 * makepath.h (make_dir): Declare.
5811 * makepath.c (make_dir): Remove `static' attribute.
5814 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5816 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5817 last one in a bucket, advance to the next bucket.
5819 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5821 * fnmatch.c: Do not comment out all the code if we are using
5822 the GNU C library, because in some cases we are replacing buggy
5823 code in the GNU C library itself.
5825 2000-10-30 Paul Eggert <eggert@twinsun.com>
5827 * error.h, getline.h, modechange.h:
5828 Remove "2000" from Copyright line, as the file hasn't been
5829 changed this year other than in the copyright notice.
5831 * xalloc.h: Add "2000" to Copyright line, as this file
5832 was changed this year.
5834 2000-10-30 Paul Eggert <eggert@twinsun.com>
5836 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5837 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5838 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5840 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5842 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5843 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5844 doesn't define __restrict_arr.
5846 2000-10-29 Jim Meyering <meyering@lucent.com>
5848 * xstat.in: Fix grammar in comment.
5850 2000-10-28 Jim Meyering <meyering@lucent.com>
5852 * memchr.c: Update from libc.
5853 Adjust for portability:
5854 [HAVE_STDLIB_H]: Include stdlib.h.
5855 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5856 Undef __memchr, too.
5857 [!weak_alias]: Define __memchr to memchr.
5859 * regex.c: Update from libc.
5860 * regex.h: Likewise.
5861 * getopt1.c: Likewise.
5862 * memcmp.c: Likewise.
5864 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5865 Avoid using fseek, when possible -- it's broken by design.
5866 Patch by Ulrich Drepper.
5868 2000-10-26 Jim Meyering <meyering@lucent.com>
5870 * strftime.c: Update from libc.
5872 2000-10-25 Jim Meyering <meyering@lucent.com>
5874 * obstack.c: Update from libc.
5876 2000-10-23 Jim Meyering <meyering@lucent.com>
5878 * hard-locale.c (hard_locale): Revert last change -- it was simply
5879 wrong. That set_locale call must not have any side effects.
5882 2000-10-22 Jim Meyering <meyering@lucent.com>
5884 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5885 [CYCLIC]: Remove now-unused definition.
5887 * save-cwd.c (O_DIRECTORY): Define, if needed.
5888 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5889 Suggestion from Ulrich Drepper.
5891 2000-10-21 Jim Meyering <meyering@lucent.com>
5893 * dirname.c (dir_name_r): New function, factored out of dir_name.
5894 (dir_name): Use dir_name_r.
5895 * dirname.h (dir_name_r): Declare it.
5897 2000-10-21 Jim Meyering <meyering@lucent.com>
5899 * dirname.c (memrchr): Declare if necessary.
5900 (dir_name): Remove the restriction that there be no
5901 trailing slashes. Now, this code skips past them, effectively
5903 [TEST_DIRNAME] (main): New unit tests.
5905 * memrchr.c: New file from GNU libc.
5906 Undef __memrchr, too.
5907 [!weak_alias]: Define __memrchr to memrchr.
5908 Guard weak_alias use with `#ifdef weak_alias'.
5910 2000-10-17 Jim Meyering <meyering@lucent.com>
5912 * quote.h (PARAMS): Define and use.
5913 Reported by Akim Demaille.
5915 * getopt.c: Update from libc.
5917 2000-10-16 Jim Meyering <meyering@lucent.com>
5919 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5922 2000-09-25 Jim Meyering <meyering@lucent.com>
5924 * md5.h (rol): Define (from GnuPG).
5926 * sha.c: Give credit (GnuPG) where due.
5927 (M): Use rol rather than open-coding it.
5928 Add a FIXME comment.
5930 2000-09-21 Jim Meyering <meyering@lucent.com>
5932 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5933 Reported by Michael Stone.
5935 2000-09-20 Jim Meyering <meyering@lucent.com>
5937 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5938 (noinst_HEADERS): Add sha.h.
5939 Based on code from Scott G. Miller and from GnuPG.
5941 2000-09-15 Jim Meyering <meyering@lucent.com>
5943 * regex.c: Update from libc.
5945 2000-09-10 Jim Meyering <meyering@lucent.com>
5947 * getopt.c (_getopt_internal): Update from glibc.
5949 2000-09-09 Jim Meyering <meyering@lucent.com>
5951 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5952 think it should be used as a general replacement for isascii.
5953 * fnmatch.c: Likewise.
5954 * mbswidth.c: Likewise
5955 * regex.c: Likewise.
5958 * userspec.c: Include sys/param.h and limits.h.
5960 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5961 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5962 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5963 UID, GID. Check range.
5965 2000-09-06 Jim Meyering <meyering@lucent.com>
5967 * getopt.c (_getopt_internal): Update from glibc.
5969 2000-08-30 Jim Meyering <meyering@lucent.com>
5971 * strftime.c: Merge in changes from GNU libc.
5973 2000-08-26 Jim Meyering <meyering@lucent.com>
5975 * closeout.c: Include "__fpending.h".
5976 (close_stdout_status): Return right away if there's nothing to flush.
5978 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5979 * __fpending.c: New file.
5980 * __fpending.h: New file.
5982 2000-08-07 Paul Eggert <eggert@twinsun.com>
5984 Standardize on "memory exhausted" instead of "Memory exhausted"
5985 or "virtual memory exhausted".
5986 * obstack.c (print_and_abort): Use "memory exhausted", not
5987 "virtual memory exhausted".
5988 * same.c (same_name): Invoke xalloc_die instead of printing
5990 * userspec.c (parse_user_spec): Likewise.
5991 * bumpalloc.h: comment fix
5992 * same.c, userspec.c: Include xalloc.h.
5994 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5995 not char *const and pointing to a constant array.
5996 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5997 (xrealloc): Comment fix.
5999 * userspec.c (parse_user_spec):
6000 Don't translate a message until just before returning,
6001 to avoid unnecessary translation.
6003 2000-08-07 Jim Meyering <meyering@lucent.com>
6005 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6006 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6007 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6008 getgroups.c, gethostname.c, getopt.h, group-member.c,
6009 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6010 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6011 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6012 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6013 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6014 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6015 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6016 yesno.c: Back out Copyright date changes for each file with no change
6017 this year. This eases coordination with other programs using the same
6018 source code modules. From Paul Eggert.
6020 2000-08-03 Greg McGary <greg@mcgary.org>
6022 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6023 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6024 (EXTEND_BUFFER): Use them.
6026 2000-08-01 Jim Meyering <meyering@lucent.com>
6028 * dirname.c (ISSLASH): Define.
6029 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6030 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6031 both `\' and `/' may be use as path separators.
6032 Based on a patch from Prashant TR.
6034 2000-07-31 Paul Eggert <eggert@twinsun.com>
6036 * quotearg.c (quotearg_n_options): Don't make the initial
6037 slot vector a constant, since it might get modified.
6039 2000-07-31 Jim Meyering <meyering@lucent.com>
6041 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6042 * obstack.c (print_and_abort): Likewise.
6044 2000-07-30 Paul Eggert <eggert@twinsun.com>
6046 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6047 buffer, so that the caller can always quote one small
6048 component of a "memory exhausted" message in slot 0.
6049 From a suggestion by Jim Meyering.
6051 2000-07-30 Jim Meyering <meyering@lucent.com>
6053 * makepath.c (make_path): Quote the other instance, too.
6055 * quotearg.c (N_STATIC_SLOTVECS): Define.
6056 (STATIC_BUF_SIZE): Define.
6057 (quotearg_n_options): Use only statically allocated storage when
6058 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6059 than STATIC_BUF_SIZE.
6061 2000-07-29 Jim Meyering <meyering@lucent.com>
6063 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6064 * dirname.c (dir_name): Likewise.
6066 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6068 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6069 (dir_name): Assert that there are no trailing slashes.
6071 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6073 * mbswidth.h (mbswidth): Add a flags argument.
6074 (mbswidth): New declaration.
6075 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6076 * mbswidth.c (mbswidth): Add a flags argument.
6077 (mbsnwidth): New function.
6079 2000-07-24 Jim Meyering <meyering@lucent.com>
6081 * mbswidth.c: Remove useless #else. From Bruno Haible.
6083 2000-07-23 Paul Eggert <eggert@twinsun.com>
6085 * mbswidth.c (_XOPEN_SOURCE):
6086 Don't define; this causes problems on Solaris 7.
6087 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6089 2000-07-23 Paul Eggert <eggert@twinsun.com>
6092 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6093 so that mbstate_t is always defined.
6095 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6096 be 1 in at least one GCC installation, and this configuration
6097 error is likely to be common. Ignoring MB_LEN_MAX hurts
6098 performance on hosts that have mbrtowc but have only unibyte
6099 locales, but I assume these hosts are rare.
6101 2000-07-23 Paul Eggert <eggert@twinsun.com>
6103 * quotearg.c: Streamline by invoking multibyte code only if needed.
6104 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6105 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6106 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6107 invoke multibyte primitives.
6109 2000-07-23 Jim Meyering <meyering@lucent.com>
6111 * basename.c (base_name): Add an assertion.
6113 2000-07-15 Bruno Haible <clisp.cons.org>
6115 * quotearg.c: When the system forces us to redefine mbstate_t,
6116 shadow its mbsinit function.
6118 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6120 * mbswidth.h: New file.
6121 * mbswidth.c: New file.
6122 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6123 (noinst_HEADERS): Add mbswidth.h.
6125 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6127 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6130 2000-07-15 Jim Meyering <meyering@lucent.com>
6132 * makepath.c: Include quote.h.
6133 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6134 corresponding argument in a `quote (...)' call.
6135 Give better diagnostics.
6137 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6138 (noinst_HEADERS): Add quote.h.
6140 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6141 from tar's src/misc.c.
6142 * quote.h: New file. Prototypes for same.
6144 2000-07-10 Paul Eggert <eggert@twinsun.com>
6146 From a suggestion by Bruno Haible.
6147 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6148 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6149 to decide whether to define the BeOS workaround macro;
6150 this adjusts to the change to AC_MBSTATE_T.
6152 2000-07-13 Paul Eggert <eggert@twinsun.com>
6154 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6156 * quotearg.c (quoting_style_args, quoting_style_vals,
6157 quotearg_buffer_restyled): Add support for
6158 clocale_quoting_style. Undo previous change to
6159 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6160 and "{RIGHT QUOTATION MARK}" msgids.
6162 2000-07-05 Paul Eggert <eggert@twinsun.com>
6164 The old behavior of quoting `like this' doesn't look good with
6165 newer, ISO-style fonts. See:
6166 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6168 Instead, quote "like this" by default. Let the translator
6169 tailor the locale-specific quoting behavior by providing
6170 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6172 * quotearg.c (N_): New macro.
6173 (gettext_default): New function.
6174 (quotearg_buffer_restyled): Use
6175 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6176 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6178 2000-07-09 Jim Meyering <meyering@lucent.com>
6180 * Most files: Update copyright dates to include 2000.
6182 2000-07-08 Jim Meyering <meyering@lucent.com>
6184 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6186 (xgethostname): Remove now-unnecessary #ifdef.
6187 Move declaration of `err' into loop where it's used.
6189 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6191 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6192 by allocating a larger buffer. Test the gethostname return value for
6193 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6194 returns an error and ENAMETOOLONG isn't defined.
6196 2000-07-05 Paul Eggert <eggert@twinsun.com>
6197 and Bruno Haible <haible@clisp.cons.org>
6199 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6201 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6203 * quotearg.c (struct quoting_options): Simplify quote_these_too
6206 2000-07-03 Jim Meyering <meyering@lucent.com>
6208 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6209 Reported by Bruno Haible.
6211 2000-07-04 Jim Meyering <meyering@lucent.com>
6213 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6214 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6217 2000-07-03 Paul Eggert <eggert@twinsun.com>
6218 and Bruno Haible <haible@clisp.cons.org>
6220 * quotearg.c (mbrtowc):
6221 Assign to *pwc, and return 1 only if result is nonzero.
6222 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6224 2000-07-03 Jim Meyering <meyering@lucent.com>
6226 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6227 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6230 2000-07-02 Jim Meyering <meyering@lucent.com>
6232 * quotearg.c (mbstate_t): Don't define here.
6234 2000-07-02 Jim Meyering <meyering@lucent.com>
6236 * nanosleep.c (SIGCONT): Define if not already defined.
6238 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6240 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6241 per change in ../m4/ls-mntd-fs.m4.
6242 (read_filesystem_list): Ignore symbolic links.
6244 2000-06-29 Jim Meyering <meyering@lucent.com>
6246 * same.c: Include <string.h> or <strings.h>, as appropriate,
6247 for declaration of strcmp.
6249 * long-options.c: Include <stdlib.h>, for declaration of exit.
6251 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6252 Avoid warning by casting result to `char *' to remove `const'.
6254 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6256 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6258 2000-06-26 Paul Eggert <eggert@twinsun.com>
6260 savedir now sets errno on failure and invokes xmalloc to get memory.
6261 Fix a couple of other minor bugs while we're at it.
6263 * savedir.c (<unistd.h>): Do not include; there's no need.
6264 (NAMLEN): Remove macro.
6265 (malloc, realloc): Remove decls.
6267 ("xalloc.h"): Include.
6268 (NAME_SIZE_DEFAULT): New macro.
6269 (savedir): Use xmalloc / xrealloc to allocate memory.
6270 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6271 Skip "" directory entries.
6272 Use strlen to calculate directory entry length, since the old method
6273 is rarely used these days and isn't worth supporting.
6274 Don't use a pointer after freeing it.
6275 Check for integer overflow when calculating allocation size.
6276 Use memcpy to copy entries, instead of stpcpy.
6277 Set errno properly when returning NULL.
6278 Check for readdir error.
6280 2000-06-26 Jim Meyering <meyering@lucent.com>
6282 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6284 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6286 * getusershell.c (xmalloc, xrealloc): Remove functions.
6288 Don't include <stdlib.h>. Don't declare malloc, realloc.
6290 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6292 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6294 2000-06-24 Jim Meyering <meyering@lucent.com>
6296 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6298 2000-06-21 Jim Meyering <meyering@lucent.com>
6300 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6302 2000-06-19 Paul Eggert <eggert@twinsun.com>
6304 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6305 (mbrtowc, mbstate_t): Define substitutes if
6306 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6307 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6308 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6310 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6312 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6313 than 1024, return a memory chunk of least possible size, instead
6314 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6315 Use free/xmalloc instead of xrealloc to avoid copying for very long
6318 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6320 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6321 address, not strdup. Include <stdlib.h> and don't declare free().
6323 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6325 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6328 2000-06-21 Jim Meyering <meyering@lucent.com>
6330 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6331 (noinst_HEADERS): Add getstr.h.
6333 * getline.c (getstr): Move into a separate file.
6334 * getstr.c (getstr): New file, extracted from getline.c, with
6335 the following changes: new parameter, delim2; both delim[12]
6336 parameters have type `int', not `char'. The latter would lose
6337 with 8-bit delimiters.
6338 * getstr.h: New file.
6340 2000-06-19 Jim Meyering <meyering@lucent.com>
6342 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6344 2000-06-18 Jim Meyering <meyering@lucent.com>
6346 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6347 Besides, these days every porting target provides a mkdir function.
6349 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6350 (this snippet comes from src/system.h).
6352 2000-06-15 Paul Eggert <eggert@twinsun.com>
6354 * human.c (adjust_value): New function.
6355 (human_readable_inexact): Apply rounding style even when
6356 printing approximate values.
6358 2000-06-14 Paul Eggert <eggert@twinsun.com>
6360 * human.c (human_readable_inexact): Allow an input block
6361 size that is not a multiple of the output block size, and vice versa.
6362 Reported by Piergiorgio Sartor.
6364 2000-06-14 Paul Eggert <eggert@twinsun.com>
6366 * getdate.y (get_date): Apply relative times after time
6367 zone indicator, not before. Reported by Todd A. Jacobs.
6369 2000-06-13 Jim Meyering <meyering@lucent.com>
6371 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6373 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6375 2000-06-12 Paul Eggert <eggert@twinsun.com>
6377 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6379 2000-06-04 Paul Eggert <eggert@twinsun.com>
6381 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6383 2000-06-04 Jim Meyering <meyering@lucent.com>
6385 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6386 SunOS 4.1.4 for which gid_t is an unsigned type.
6388 2000-06-03 Jim Meyering <meyering@lucent.com>
6390 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6392 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6394 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6395 newer, don't install charset.alias.
6396 * config.charset: Change the Linux/glibc rules so they become empty
6397 on glibc-2.1 or newer.
6399 2000-06-02 Jim Meyering <meyering@lucent.com>
6401 * mountlist.c: Back out last change. Instead, do this...
6402 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6403 member using the same `ignore'-testing code.
6404 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6408 2000-05-29 Jim Meyering <meyering@lucent.com>
6410 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6411 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6413 2000-05-22 Jim Meyering <meyering@lucent.com>
6415 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6417 2000-05-18 Jim Meyering <meyering@lucent.com>
6419 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6420 back, too, since it may have been modified by allocate_entry.
6421 (hash_delete): Rewrite to use neither the assignment operator
6422 nor the comma operator in an if-expression.
6424 2000-05-15 Paul Eggert <eggert@twinsun.com>
6427 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6428 Remove; no longer needed.
6429 "quotearg.h": Add include.
6430 (file_name): Do not bother to explicitly initialize to NULL; it's less
6431 efficient on some hosts.
6432 (close_stdout_status): Remove test as to whether stdout was already
6433 closed; it breaks for the case "echo x | sort >&-".
6434 Quote file name colons.
6435 Do not assume that _("write error") lacks format strings.
6437 2000-05-15 Jim Meyering <meyering@lucent.com>
6439 * version-etc.c (version_etc_copyright): Update the copyright string
6440 used in all --version output.
6442 2000-05-14 Jim Meyering <meyering@lucent.com>
6444 * closeout.c (close_stdout_set_file_name): New function.
6445 (close_stdout_status): Use new file-scoped global.
6446 Return right away if fstat says the stdout file descriptor is invalid.
6447 * closeout.h (close_stdout_set_file_name): Declare.
6449 2000-05-10 Jim Meyering <meyering@lucent.com>
6451 * closeout.c [default_exit_status]: New file-scoped variable.
6452 (close_stdout_set_status): New function.
6453 * closeout.h (close_stdout_set_status): Declare.
6455 2000-05-08 Jim Meyering <meyering@lucent.com>
6457 * long-options.c: Don't include closeout.h.
6458 (parse_long_options): Don't call close_stdout for --version.
6460 2000-05-06 Jim Meyering <meyering@lucent.com>
6462 * strnlen.c: Undefine __strnlen and strnlen.
6463 [!weak_alias]: Define __strnlen to strnlen.
6465 * atexit.c: New file, from libiberty.
6467 2000-05-06 Jim Meyering <meyering@lucent.com>
6469 * closeout.c (close_stdout_status): Also check for errors on the
6472 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6474 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6475 instead of xmalloc, xrealloc, path_concat.
6476 (locale_charset): Treat empty environment variables as absent.
6477 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6479 2000-05-04 Jim Meyering <meyering@lucent.com>
6481 * getopt.c: Update from glibc.
6482 * obstack.c: Likewise.
6483 * obstack.h: Likewise.
6484 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6486 * regex.h: Likewise.
6487 * strndup.c: Likewise.
6488 * strnlen.c: New file, from glibc.
6490 2000-05-01 Jim Meyering <meyering@lucent.com>
6492 * full-write.c (full_write): Remove `FIXME' part of comment.
6494 2000-04-29 Jim Meyering <meyering@lucent.com>
6496 * path-concat.c: Declare strdup only if it's not defined.
6497 * canon-host.c: Likewise.
6499 2000-04-28 Jim Meyering <meyering@lucent.com>
6501 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6502 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6503 included first, then limits.h is included by locale.h by libintl.h.
6504 From John David Anglin.
6506 2000-04-25 Jim Meyering <meyering@lucent.com>
6508 * makepath.c (S_IRWXUGO): Define.
6509 (make_path): Always perform explicit chmod if MODE specifies any
6510 of the `special' permission bits. Prompted by a bug report against
6511 install from Mate Wierdl and Joost van Baal.
6513 2000-04-18 Jim Meyering <meyering@lucent.com>
6517 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6518 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6520 2000-04-17 Jim Meyering <meyering@lucent.com>
6522 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6523 the definition of it to rpl_strftime also defined-away the system's
6526 2000-04-15 Jim Meyering <meyering@lucent.com>
6528 Use `C' to denote so-called `contiguous' files, the same way
6530 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6531 (ftypelet): Use S_ISCTG.
6532 From Michael Deutschmann.
6534 2000-04-14 Jim Meyering <meyering@lucent.com>
6536 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6538 2000-04-08 Jim Meyering <meyering@lucent.com>
6540 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6541 names don't conflict. Reported by Eli Zaretskii.
6543 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6545 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6546 bug. Deal with the different error behavior of Irix iconv.
6548 2000-04-07 Jim Meyering <meyering@lucent.com>
6550 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6551 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6553 2000-04-05 Jim Meyering <meyering@lucent.com>
6555 Portability tweaks required for ultrix4.3.
6556 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6557 * readutmp.c: Include sys/types.h before sys/stat.h.
6558 * canon-host.c: Declare strdup.
6559 * path-concat.c: Likewise.
6560 From John David Anglin.
6562 2000-04-04 Jim Meyering <meyering@lucent.com>
6564 Be more DOS 8.3-friendly.
6565 * ref-add.sin: Renamed from ref-add.sed.in.
6566 * ref-del.sin: Renamed from ref-del.sed.in.
6567 * Makefile.am: Reflect renaming.
6568 Reported by Eli Zaretskii.
6570 Use a temporary file name that won't clash with `charset.alias'
6571 in the DOS 8.3 name space.
6572 * Makefile.am (charset_tmp): Define.
6573 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6574 (uninstall-local): Likewise.
6575 Reported by Eli Zaretskii.
6577 2000-03-29 Paul Eggert <eggert@twinsun.com>
6579 * time/strftime.c (my_strftime): Make sure we call the system
6580 strftime, not ourselves, when invoking the underlying strftime.
6582 2000-03-24 Jim Meyering <meyering@lucent.com>
6584 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6585 (charset_alias): Define.
6586 (install-exec-local): Factor out common code.
6587 (uninstall-local): Split lines longer than 80.
6588 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6590 (.sed.in.sed): New rule. Don't redirect directly to $@.
6591 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6593 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6595 * config.charset: Output a line containing "Packages using this file".
6596 * ref-add.sed.in, ref-del.sed.in: New files.
6597 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6598 ref-del.sed): New rules.
6600 2000-03-17 Jim Meyering <meyering@lucent.com>
6602 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6603 Otherwise, include <strings.h>
6605 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6607 * unicodeio.c (utf8_wctomb): New function.
6608 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6609 format instead of in UCS-4 with platform dependent endianness.
6611 2000-03-07 Paul Eggert <eggert@twinsun.com>
6613 * savedir.c (savedir): Work even if directory size is
6614 negative; this can happen with some screwy NFS configurations.
6616 2000-03-06 Jim Meyering <meyering@lucent.com>
6618 * localcharset.c (get_charset_aliases): Don't try to free file_name
6619 if it's NULL (because we ran out of memory). From Bruno Haible.
6621 2000-03-05 Jim Meyering <meyering@lucent.com>
6623 * localcharset.c ("path-concat.h"): Include.
6624 (get_charset_aliases): Use path_concat instead of ANSI string
6627 * unicodeio.h (PARAMS): Define.
6628 Use it to guard prototype.
6630 2000-03-04 Jim Meyering <meyering@lucent.com>
6632 * Makefile.am (install-exec-local): Create $(libdir) before installing
6634 (uninstall-local): Uncomment this rule so `make distcheck' works
6637 * unicodeio.c (<errno.h>): Include it.
6638 (errno): Declare if not defined.
6640 * localcharset.c: Add Bruno's comment justifying use of volatile.
6642 * config.charset: New version, incorporating remarks from a linux
6643 i18n mailing list. From Bruno Haible.
6645 2000-03-02 Jim Meyering <meyering@lucent.com>
6647 * Makefile.am (EXTRA_DIST): Add config.charset.
6649 2000-03-01 Jim Meyering <meyering@lucent.com>
6651 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6652 * unicodeio.c: Likewise.
6654 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6656 * config.charset: New file.
6657 * localcharset.c: New file.
6658 * unicodeio.h, unicodeio.c: New files.
6659 * Makefile.am (DEFS): Add -DLIBDIR=...
6660 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6661 (noinst_HEADERS): Add unicodeio.h.
6662 (all-local, install-exec-local, charset.alias): New targets.
6664 2000-02-28 Paul Eggert <eggert@twinsun.com>
6666 * quotearg.c (ALERT_CHAR): New macro.
6667 (quotearg_buffer_restyled): Use it.
6669 2000-02-27 Jim Meyering <meyering@lucent.com>
6671 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6672 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6674 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6675 not `#if STDC_HEADERS'.
6676 Declare malloc if needed.
6678 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6679 now that autoconf always defines the HAVE_DECL_ symbols.
6680 * human.c: Likewise.
6682 * strtoumax.c: Likewise.
6684 * backupfile.c: Arrange for cpp to fail if the configure-time
6685 declaration check was not run.
6687 * human.c: Likewise.
6689 * strtoumax.c: Likewise.
6691 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6692 then first look up the entire `.'-containing string as a login name.
6694 2000-02-18 Paul Eggert <eggert@twinsun.com>
6696 * getdate.y: Handle two-digit years with leading zeros correctly.
6697 (textint): New typedef.
6698 (parser_control): Member year changed from int to textint.
6700 (YYSTYPE): Removed; replaced by %union with int and textint members.
6701 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6702 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6703 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6704 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6705 (date, number, to_year): Use width of number in digits, not its value,
6706 to determine whether it's a 2-digit year, or a 2-digit time.
6707 (yylex): Store number of digits of numeric tokens.
6708 Reported by John Kendall.
6710 (parser_control): Changed from struct parser_control to typedef (for
6711 consistency). All uses changed.
6713 (tID): Removed; not used.
6714 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6716 2000-02-14 Paul Eggert <eggert@twinsun.com>
6718 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6719 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6721 2000-02-12 Jim Meyering <meyering@lucent.com>
6723 * userspec.c (ISDIGIT): Define it.
6724 (isdigit): Remove definition.
6725 (is_number): Use ISDIGIT, not isdigit.
6726 <libintl.h>: Include.
6728 (parse_user_spec): Mark translatable strings.
6730 2000-02-10 Jim Meyering <meyering@lucent.com>
6732 With these changes, nanosleep.[ch] are finally enough like the other
6733 lib/* replacement files to compile on a few more losing systems.
6735 * nanosleep.h: Don't include config.h.
6736 Remove prototype from declaration of nanosleep.
6737 (PARAMS): Remove now-unneeded definition.
6738 * nanosleep.c: #undef nanosleep.
6739 (rpl_nanosleep): Rename from nanosleep.
6741 2000-02-03 Jim Meyering <meyering@lucent.com>
6743 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6744 rather than with `#if HAVE_UTMPNAME'.
6746 2000-02-01 Jim Meyering <meyering@lucent.com>
6748 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6750 2000-01-31 Jim Meyering <meyering@lucent.com>
6752 * nanosleep.h (nanosleep): Guard declaration with
6753 `#if ! HAVE_DECL_NANOSLEEP'.
6754 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6755 the declaration in that vendor's sys/timers.h.
6756 Reported by Christian Krackowizer.
6758 * quotearg.c (ISASCII): Add #undef and move definition to follow
6759 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6760 (ISPRINT): Likewise.
6761 Reported by Tom Tromey.
6763 2000-01-30 Jim Meyering <meyering@lucent.com>
6765 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6766 uses of ->ut_name. The latter doesn't work with new Linux header files
6767 where only utmpx.ut_user is declared.
6769 * readutmp.h (UT_USER): Define.
6771 2000-01-23 Jim Meyering <meyering@lucent.com>
6773 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6776 2000-01-22 Jim Meyering <meyering@lucent.com>
6778 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6779 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6780 Required for some AIX systems. Reported by Christian Krackowizer.
6781 [TESTING] (main): New function.
6783 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6784 * dirname.c (dir_name): Support for DOS-style file names with drive
6787 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6789 * strverscmp.c (ISDIGIT): Define.
6790 (strverscmp): Use ISDIGIT, not isdigit.
6792 2000-01-17 Paul Eggert <eggert@twinsun.com>
6794 * nanosleep.c (nanosleep):
6795 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6796 POSIX.1 doesn't require SA_INTERRUPT and some systems
6797 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6798 it's been part of POSIX.1 since day 1 (in 1988).
6800 2000-01-17 Jim Meyering <meyering@lucent.com>
6802 * interlock: Remove unused file. Reported by François Pinard.
6804 2000-01-16 Paul Eggert <eggert@twinsun.com>
6806 * quotearg.c (quotearg_buffer_restyled): Do not quote
6807 alert, backslash, formfeed, and vertical tab unnecessarily in
6808 shell quoting style.
6811 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6812 Free Software Foundation, Inc.
6813 Copying and distribution of this file, with or without modification,
6814 are permitted provided the copyright notice and this notice are preserved.
projects / pspp / blob