1 2005-06-07 Derek Price <derek@ximbiot.com>
4 * glob_.h: Indent nested #ifdef.
6 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
9 Use "file name" when talking about file names, instead of "filename"
10 or "path", as per the GNU coding standards.
11 * mkdir-p.c: Renamed from makepath.c.
12 (make_dir_parents): Renamed from make_path. All callers changed.
13 * mkdir-p.h: Likewise. All includers changed.
14 * filenamecat.c: Renamed from path-concat.c.
15 (file_name_concat): Renamed from path_concat. All callers changed.
16 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
17 * filenamecat.h: Likewise. All includers changed.
18 * acl.c: Don't use "path" or "filename" to mean "file name"
19 in comments or local variable names.
20 * basename.c: Likewise.
21 * canonicalize.c, canonicalize.h: Likewise.
22 * dirname.c, dirname.h: Likewise.
23 * euidaccess.c: Likewise.
25 * fnmatch_.h, fnmatch_loop.c: Likewise.
26 * fsusage.c, fsuage.h: Likewise.
27 * fts.c, fts_.h: Likewise.
29 * getloadavg.c: Likewise.
30 * mkstemp.c: Likewise.
31 * mountlist.c, mountlist.h: Likewise.
32 * openat.c, openat.h: Likewise.
33 * readlink-stub.c: Likewise.
34 * readutmp.c, readutmp.h: Likewise.
38 * savedir.c: Likewise.
39 * stripslash.c: Likewise.
40 * tempname.c: Likewise.
41 * xreadlink.c: Likewise.
42 * exclude.c (excluded_file_name): Renamed from excluded_filename.
44 * exclude.h: Likewise.
46 * euidaccess.c (getuid, getgid, getuid, getegid)
47 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
48 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
49 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
50 * pathmax.h: Include <limits.h> unconditionally, since other
51 files have been getting away with it for years (MORE/BSD 4.3
53 * userspec.c (getpwnam, getgrnam, getgrgid)
54 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
56 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
57 Define to 256, not 255, as per modern POSIX.
59 2005-06-01 Bruno Haible <bruno@clisp.org>
61 * csharpexec.h: New file, from GNU gettext.
62 * csharpexec.c: New file, from GNU gettext.
63 * csharpexec.sh.in: New file, from GNU gettext.
65 2005-05-31 Derek Price <derek@ximbiot.com>
66 Paul Eggert <eggert@cs.ucla.edu>
69 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
71 2005-05-29 Derek Price <derek@ximbiot.com>
72 Paul Eggert <eggert@cs.ucla.edu>
74 * glob_.h, glob.c: New files.
76 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
78 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
80 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
81 the configuration hassle isn't worth it.
82 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
83 (LONGEST_MODIFIER, PRIuMAX): Remove.
85 2005-05-27 Bruno Haible <bruno@clisp.org>
87 * getlogin_r.h: Remove second include of <stddef.h>.
89 2005-05-25 Bruno Haible <bruno@clisp.org>
90 Derek Price <derek@ximbiot.com>
92 * getlogin_r.h: Simplify API documentation.
94 2005-05-25 Derek Price <derek@ximbiot.com>
95 Paul Eggert <eggert@cs.ucla.edu>
97 * getlogin_r.c, getlogin_r.h: New files.
99 2005-05-22 Bruno Haible <bruno@clisp.org>
101 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
102 Also include <sys/param.h> if it defines MIN, MAX.
103 Based on a patch by Derek Price <derek@ximbiot.com>.
105 2005-05-22 Bruno Haible <bruno@clisp.org>
107 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
108 (INT64_MIN): Fix definition.
109 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
111 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
112 NEED_SIGNED_INT_TYPES.
114 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
115 HAVE_SYSTEM_INTTYPES.
117 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
119 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
120 so that unistd-safer.h (GPL'ed code) need not be included.
122 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
125 * fts.c: Don't include "cycle-check.h" or "hash.h".
126 (setup_dir, free_dir): New functions.
127 (enter_dir, leave_dir): Define trivial
128 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
129 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
130 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
131 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
133 (fts_open): Use setup_dir.
134 (fts_close): Use free_dir.
135 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
136 This adds a label and some gotos, but the alternatives were messier.
137 Check for memory allocation failure when entering a dir.
138 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
139 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
140 (FTS): New member fts_cycle, that is a union that contains the
141 old active_dir_ht and cycle_state. All uses changed to mention
142 fts_cycle.ht and fts_cycle.state.
143 * fts-cycle.c: New file, containing GPL'ed code migrated out of
144 fts.c, with the following changes:
145 (setup_dir, free_dir): New functions.
146 (enter_dir): Now returns bool. Return true if successful, false
147 if memory exhausted. All callers changed.
148 Do not bother partly cleaning up on
149 memory allocation failure; that is free_dir's job.
150 However, free ad if hash_insert fails, to avoid memory leak.
151 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
152 fts->fts_options to see which union member to use.
154 2005-05-20 Jim Meyering <jim@meyering.net>
156 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
157 Now a macro, to pacify GCC.
159 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
161 * chown.c (rpl_chown): Return -1 on failure.
163 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
165 * canonicalize.c: Include canonicalize.h first, to test interface.
166 Include <stddef.h> unconditionally, since we assume C89 now.
167 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
168 * fts.c: Include fts_.h first, to check interface.
169 Do not include intprops.h; no longer needed.
170 Include cycle-check.h and hash.h, since fts_.h no longer does.
171 Remove unnecessary casts of closedir to void.
172 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
173 decide whether to decrement nlinks.
174 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
175 (FTS): Use struct hash_table * instead of Hash_table, so that
176 we no longer need to include hash.h here.
178 2005-05-17 Jim Meyering <jim@meyering.net>
180 * fts.c, fts_.h: New files, from coreutils.
182 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
185 * unlinkdir.c, unlinkdir.h: New files.
186 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
187 regex.h, unlocked-io.h, xtime.h:
188 White space changes only.
189 * makepath.c (make_path): Port to hosts where leading "//" is special.
190 * yesno.c: Include getline.h, not ctype.h.
191 (yesno): Don't remove leading white space; POSIX doesn't allow it.
192 Use getline to remove arbitrary restriction on response length.
194 2005-05-13 Bruno Haible <bruno@clisp.org>
196 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
197 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
198 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
199 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
200 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
201 Add support for 64-bit integers in the MSVC compiler.
203 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
205 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
206 Change the initial comment to refer to GPL, not LGPL.
207 gnulib-tool will change it to LGPL as needed.
209 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
210 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
211 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
212 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
213 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
214 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
215 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
216 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
217 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
218 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
219 concatpath.c, config.charset, copy-file.c, copy-file.h,
220 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
221 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
222 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
223 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
224 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
225 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
226 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
227 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
228 full-read.c, full-read.h, full-write.c, full-write.h,
229 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
230 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
231 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
232 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
233 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
234 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
235 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
236 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
237 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
238 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
239 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
240 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
241 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
242 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
243 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
244 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
245 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
246 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
247 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
248 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
249 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
250 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
251 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
252 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
253 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
254 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
255 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
256 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
257 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
258 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
259 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
260 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
261 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
262 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
263 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
264 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
265 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
266 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
267 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
268 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
269 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
270 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
271 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
272 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
273 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
274 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
275 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
276 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
277 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
278 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
279 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
280 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
281 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
282 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
283 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
284 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
285 Update FSF postal mail address.
287 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
289 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
290 specified in ai_socktype. Fix invalid ai_protocol
291 check. ai_protocol is usually set to 0 or depending on
292 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
293 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
294 ai_socktype / ai_protocol in the returned addrinfo structure.
296 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
297 Bruno Haible <bruno@clisp.org>
299 * inet_ntop.h: New file.
300 * inet_ntop.c: New file, from glibc with modifications.
302 2005-05-08 Jim Meyering <jim@meyering.net>
304 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
306 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
308 Merge from coreutils. Among other things,
309 add bulletproofing for cases where stdin, stdout, or stderr are closed.
310 * fd-safer.c: New file.
311 * fcntl-safer.h, open-safer.c: Remove.
312 * chdir-long.c: Fix comment "fetish" -> "coreutils".
313 * dup-safer.c: Include unistd-safer.h first.
314 Don't include errno.h.
315 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
316 * file-type.h: Don't assume invoker included sys/stat.h first.
317 * file-type.c: Rely on file-type.h change.
318 * getloadavg.c: Include unistd-safer.h.
319 (getloadavg): Use safer open.
320 * getusershell.c: Include "stdio-safer.h".
321 (getusershell): Use safer fopen.
322 * long-options.c (long_options): Use NULL rather than 0.
323 * modechange.h (mode_free): Remove; all callers changed to invoke
325 * modechange.c: Likewise.
326 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
327 (MODE_DONE): New constant.
328 (struct mode_change): Remove 'next' member.
329 (make_node_op_equals): New function; like the old one of the
330 same name, except it allocates an array.
331 (mode_compile, mode_create_from_ref): Use it.
332 (mode_compile): Allocate result as an array, not a linked list.
333 Parse octal string ourself, so that we catch mistakes like "+0".
334 (mode_adjust): Arg is an array, not a linked list.
335 * modechange.c: Include stat-macros.h, xalloc.h.
336 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
337 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
338 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
339 Remove. This is now stat-macros.h's job.
340 (talloc): Remove. All callers replaced by xalloc, so that
341 our invokers don't have to worry about reporting memory failures.
342 (make_node_op_equals): Remove.
343 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
345 (struct mode_change): Moved here from modechange.h.
346 (mode_append_entry): Remove.
347 (mode_compile): Remove MASKED_OPS arg, since it encouraged
348 apps to have incorrect behavior. Use simpler algorithm for head
349 and tail. Don't futz with umask; that's now the job of mode_adjust.
350 Detect more invalid usages rather than having somewhat-random behavior.
351 Don't insert an "a=" action, as that leads to incorrect behavior.
352 (mode_compile, mode_create_from_ref): Return NULL on error instead
353 of an enum, since now there's only one way to have an error. All
355 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
356 at the correct time. Simplify calculation of "+u" and its ilk.
357 Don't mishandle "+X".
358 (mode_free): Remove "register" and localize decls.
359 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
360 (struct mode_change): Move to modechange.c; callers don't
361 need to see this stuff.
362 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
363 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
364 (mode_change, mode_adjust): Reflect the new signatures noted above.
365 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
366 that might redefine system include files.
367 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
368 (my_usleep): Use NULL rather than (void *) 0.
369 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
370 Use siginterrupt to specify that system calls should be interrupted.
371 (rpl_nanosleep): Move initialization of suspended closer to call of
373 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
374 * readutmp.c: Likewise. Include signal.h, stdbool.h.
375 (desirable_utmp_entry): New function.
376 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
377 using x2nrealloc, to simplify logic.
378 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
379 size calculation. Do not assume utmp file is a regular file.
380 * readutmp.h (UT_PID): Moved here from ../src/who.c.
381 (READ_UTMP_CHECK_PIDS): New constant.
382 * save-cwd.c: Include unistd-safer.h.
383 (save_cwd): Use fd_safer.
384 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
385 [!_LIBC] Include "stat-macros.h" instead.
386 * unistd-safer.h (fd_safer): New decl.
388 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
390 * byteswap_.h: New file.
392 2005-04-25 Albert Chin <china@thewrittenword.com>
394 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
397 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
399 * getdate.y (zone): Allow relunit_snumber after tZONE, so
400 that "UTC +1 second" continues to work. Problem reported
402 (relunit_snumber): New rule.
405 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
407 * getdate.y (universal_time_zone_table): New constant.
408 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
409 universal_time_zone_table.
410 (lookup_zone): Prefer universal_time_zone_table to
411 local_time_zone_table, so that "GMT" time stamps are allowed in
412 London during the summer. Problem reported by Ian Abbott.
414 2005-04-12 Jim Meyering <jim@meyering.net>
416 * human.c (humblock): Set *options even when returning due to
417 xstrtoumax conversion failure. Thanks to a used-uninitialized
420 2005-04-09 Jim Meyering <jim@meyering.net>
422 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
423 -Wuninitialized: initialize tm0.tm_year.
425 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
427 * getdate.y (parser_control): rels_seen is now a boolean, not a
428 count, since there's no maximum. All uses changed.
429 Add member dsts_seen.
430 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
432 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
433 Use pc_rels_seen to decide whther a date is absolute.
435 * getdate.y (number): Don't overwrite year.
436 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
439 2005-04-02 Simon Josefsson <jas@extundo.com>
441 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
442 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
444 2005-03-27 Jim Meyering <jim@meyering.net>
446 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
448 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
450 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
451 "one's complement" -> "ones' complement" in comment, as per Knuth.
452 "value of type" -> "type or expression" in comment.
453 * mktime.c, strftime.c: Propagate intprops.h comment nits.
455 2005-03-26 Jim Meyering <jim@meyering.net>
458 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
459 Correct typos: s/or/of/.
461 2005-03-23 Jim Meyering <jim@meyering.net>
463 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
465 2005-03-21 Jim Meyering <jim@meyering.net>
467 Changes imported from coreutils.
469 * cycle-check.c: Don't include xalloc.h.
471 * path-concat.c: Don't include assert.h.
472 (path_concat): Remove assertion that would have triggered
473 for ABASE starting with more than one slash.
474 Reported by Andreas Schwab.
476 * path-concat.c (path_concat): Set *BASE_IN_RESULT
477 properly when ABASE is an absolute file name.
478 Correct the description of this function.
480 Add an assertion and a test driver.
481 This fixes a bug introduced on 2004-07-02.
482 Andreas Schwab reported the resulting failure of cp --parents:
483 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
485 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
487 * strftime.c (my_strftime): If the underlying strftime returns 0
488 (which shouldn't happen), generate nothing instead of returning 0
489 immediately, so that nstrftime (NULL, ...) doesn't return 0.
491 2005-03-16 Bruno Haible <bruno@clisp.org>
493 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
495 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
497 * strftime.c (my_strftime): Prepend space to format so that we can
498 reliably distinguish strftime failure from empty output on POSIX
501 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
503 * iconvme.c (SIZE_MAX): New macro, if not already defined.
504 (iconv_string): Don't guess a size-zero buffer, as that might cause
505 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
506 result would be 'too large', where 'too large' is (heuristically)
507 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
508 overflow concerns. This will prevent some unwanted malloc failures
509 when the inputs are very large.
511 2005-03-15 Bruno Haible <bruno@clisp.org>
513 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
516 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
519 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
521 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
523 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
524 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
526 * strtol.c: Likewise.
528 2005-03-14 Simon Josefsson <jas@extundo.com>
530 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
533 2005-03-14 Jim Meyering <jim@meyering.net>
535 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
536 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
537 to be nonzero so that we (and caller) can detect the difference
538 between a valid zero-length expansion and an error return, even
539 when the underlying strftime fails before writing anything into
542 2005-03-10 Jim Meyering <jim@meyering.net>
544 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
545 so that this module works on systems without fchdir.
547 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
549 Factor int-properties macros into a single file, except for
551 * intprops.h: New file.
552 * getloadavg.c: Include it instead of limits.h.
553 (INT_STRLEN_BOUND): Remove.
554 * human.c: Include intprops.h.
555 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
556 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
557 * inttostr.h: Include intprops.h instead of limits.h.
558 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
559 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
560 for consistency with intprops.h.
561 (time_t_is_integer, twos_complement_arithmetic): Use them.
562 * sig2str.h: Include <signal.h>, intprops.h.
563 (INT_STRLEN_BOUND): Remove.
564 * strftime.c (TYPE_SIGNED): Remove.
565 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
566 * strtol.c: Adjust comments to match intprops.h.
567 * userspec.c: Include intprops.h.
568 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
569 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
570 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
571 instead of rolling our own expressions.
572 * xstrtol.c: Include xstrtol.h first, to test interface.
574 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
576 (my_strftime): Do not mishandle years close to INT_MAX, by doing
577 the right thing even if adding 1900 would overflow. Similarly
578 for tm_mon + 1 and tm_yday + 1.
579 Make %Y always equivalent to %C%y, and similarly for %G and %g.
580 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
581 (DO_SIGNED_NUMBER): New macro.
582 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
584 2005-03-07 Bruno Haible <bruno@clisp.org>
586 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
588 2005-03-03 Derek R. Price <derek@ximbiot.com>
589 Bruno Haible <bruno@clisp.org>
591 * pagealign_alloc.h: New file.
592 * pagealign_alloc.c: New file.
594 2005-01-28 Bruno Haible <bruno@clisp.org>
596 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
599 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
601 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
602 The workaround isn't strictly needed for POSIX conformance, and
603 it's too much of a pain to configure and maintain. We'll ask
604 people to fix their kernels instead.
605 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
606 (NANOSLEEP_BUG_WORKAROUND): Remove.
607 (xnanosleep): Remove the workaround.
609 2005-02-12 Bruno Haible <bruno@clisp.org>
611 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
613 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
615 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
616 * timespec.h (gettime): Return void, since it always
617 succeeds now. All uses changed.
618 * gettime.c (gettime) Likewise.
619 [HAVE_NANOTIME]: Prefer nanotime.
620 Assume gettimeofday succeeds, as POSIX requires.
621 Assime time () succeeds, since other code already does.
622 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
623 (timespec_subtract): Remove.
624 (NANOSLEEP_BUG_WORKAROUND): New constant.
625 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
626 things considerably. Use it only on GNU/Linux hosts, since the
627 workaround shouldn't be needed elsewhere.
629 2005-02-24 Bruno Haible <bruno@clisp.org>
631 * gettext.h: Update from GNU gettext 0.14.2.
633 2005-02-24 Bruno Haible <bruno@clisp.org>
635 * localcharset.c: Update from GNU gettext 0.14.2.
636 * config.charset: Update from GNU gettext 0.14.2.
638 2005-02-22 Simon Josefsson <jas@extundo.com>
640 * iconvme.h, iconvme.c: New files, from libc.
642 2005-02-20 Neil Conway <neilc@samurai.com>
644 * xgethostname.c (xgethostname): Check for ENOMEM, which is
645 returned by OSX/Darwin if the specified buffer is not large
646 enough for the hostname.
648 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
650 * memrchr.h: New file.
651 * chdir-long.c: Include it.
652 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
653 Don't bother including stddef.h.
655 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
657 * argp-help.c (__argp_help): Create a fake struct argp_state and
658 pass it to _help, otherwise the latter coredumps trying to
659 dereference state.root_argp.
661 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
663 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
665 Include <sys/types.h>, for dev_t.
666 (ME_DUMMY, ME_REMOTE): Move from here....
667 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
668 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
670 Include mountlist.h first, to test the interface.
672 2005-01-29 Bruno Haible <bruno@clisp.org>
674 * progname.c (program_name): Initialize.
675 Needed when linking statically on MacOS X.
677 2005-01-28 Bruno Haible <bruno@clisp.org>
679 * javacomp.sh.in: New file, from GNU gettext.
680 * javacomp.h: New file, from GNU gettext.
681 * javacomp.c: New file, from GNU gettext.
683 2005-01-26 Bruno Haible <bruno@clisp.org>
685 * javaexec.sh.in: New file, from GNU gettext.
686 * javaexec.h: New file, from GNU gettext.
687 * javaexec.c: New file, from GNU gettext.
689 2005-01-26 Simon Josefsson <jas@extundo.com>
691 * gai_strerror.c: Use GPL in header.
693 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
695 * argp-help.c (hol_entry_help): Avoid using non-constant
696 initializers for struct pentry_state.
697 (__argp_error): Check return value of __asprintf
698 (__argp_failure): Translate error message
700 * argp-parse.c: Removed braces around the expansion of N_()
702 2005-01-21 Jim Meyering <jim@meyering.net>
704 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
705 same value as for Solaris 9.
707 * chdir-long.c (chdir_long): Rewrite to remove limitation on
708 component length. This included changing the parameter to be
709 of type `char *' rather than `char const *'.
710 * chdir-long.h (chdir_long): Update prototype.
712 * openat.c (fdopendir, fstatat): New functions.
713 * openat.h: Include headers required for use of DIR and struct stat.
714 [AT_SYMLINK_NOFOLLOW]: Define.
715 (fdopendir, fstatat): Add prototypes.
717 2005-01-21 Bruno Haible <bruno@clisp.org>
719 * classpath.h: New file, from GNU gettext.
720 * classpath.c: New file, from GNU gettext.
722 2005-01-20 Simon Josefsson <jas@extundo.com>
724 * version-etc-fsf.c: New file, with version_etc_copyright.
725 * version-etc.c: Remove version_etc_copyright.
726 * version-etc.h (version_etc_copyright): Use [] instead of * in
727 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
729 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
731 * save-cwd.c (save_cwd): Remove code to support the case
732 where fchdir is missing or flaky.
734 2005-01-20 Simon Josefsson <jas@extundo.com>
736 * base64.h (isbase64): Add.
738 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
739 using a unsigned prototype, don't inline.
740 (base64_decode): Use it.
742 2005-01-19 Bruno Haible <bruno@clisp.org>
744 * sh-quote.h: New file, from GNU gettext.
745 * sh-quote.c: New file, from GNU gettext.
747 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
749 Merge changes from coreutils, as described below in several
750 changelogs dated today.
752 * save-cwd.c: Include "save-cwd.h" before other include files.
753 (O_DIRECTORY): Remove; not needed here, since "." must be
754 a directory. All uses removed.
755 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
756 universal on Suns, and we also need to test for IRIX.
757 Revamp code to use 'if' rather than '#if'.
758 Avoid unnecessary comparison of cwd->desc to 0.
760 * utimens.c (futimens): Robustify the previous patch, by checking
761 for known valid error numbers rather than observed invalid ones.
763 2005-01-18 Jim Meyering <jim@meyering.net>
765 * version-etc.c (version_etc_copyright): Update copyright date.
767 * utimens.c (futimens): Account for the fact that futimes
768 can also fail with errno == ENOSYS or errno == ENOENT.
769 Patch from Dmitry V. Levin.
771 Change the name of the robust chdir function from chdir to chdir_long.
772 * save-cwd.c: Include chdir-long.h rather than chdir.h.
773 (restore_cwd): Use chdir_long, not chdir.
774 * chdir-long.c: Renamed from chdir.c.
775 * chdir-long.h: Renamed from chdir.h.
776 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
779 2005-01-18 Bob Proulx <bob@proulx.com>
781 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
782 offsetof() macro construct to avoid compile failure with native HP-UX
783 11.0 ANSI C compiler.
785 2005-01-06 Bruno Haible <bruno@clisp.org>
787 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
788 because stpncpy.m4 takes care of it.
790 2004-01-24 Bruno Haible <bruno@clisp.org>
792 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
794 2003-10-09 Bruno Haible <bruno@clisp.org>
796 * progreloc.c: Include xalloc.h instead of xmalloc.h.
798 2005-01-06 Bruno Haible <bruno@clisp.org>
800 * fwriteerror.h (fwriteerror): Change specification to include fclose.
801 * fwriteerror.c: Include <stdbool.h>.
802 (fwriteerror): At the end, close the file stream. Record whether
803 stdout was already closed.
805 2004-05-27 Bruno Haible <bruno@clisp.org>
807 * execute.c (environ): Declare if needed.
808 * pipe.c (environ): Likewise.
809 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
811 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
813 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
814 definitions to be after all include files, to avoid collisions.
815 Problem reported by Bob Proulx.
817 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
819 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
820 not needed. This removes a dependency on the gettext module.
821 [defined _LIBC]: Do not include <libintl.h>; not needed.
823 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
825 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
828 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
830 * argp-parse.c: Include <stddef.h>.
831 (alignof, alignto): New macros.
832 (parser_init): Don't assume that void * is aligned sufficiently
835 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
836 need to extend the stack.
837 (YYINITDEPTH): New macro, so that the initial stack isn't overly
840 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
842 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
844 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
846 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
847 Remove now-obsolete comment about AIX.
848 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
849 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
850 (YYMAXDEPTH): New macro.
852 2004-12-18 Bruno Haible <bruno@clisp.org>
854 * fatal-signal.c (fatal_signals): Make non-const.
855 (init_fatal_signals): New function.
856 (uninstall_handlers, install_handlers): Ignore signals that were set to
858 (at_fatal_signal): Call init_fatal_signals.
859 (init_fatal_signal_set): Likewise. Ignore signals that were set to
861 Reported by Paul Eggert.
863 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
865 * getdate.y (textint): New member "negative".
866 (time_zone_hhmm): New function.
867 Expect 14 shift-reduce conflicts, not 13.
868 (o_colon_minutes): New rule.
869 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
870 (yylex): Set the "negative" member of signed numbers.
872 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
874 Changes imported from coreutils.
875 * hard-locale.c: Assume <locale.h> exists.
877 (GLIBC_VERSION): New macro.
878 (hard_locale): Assume setlocale exists.
879 Rewrite to avoid #ifdef.
880 Use strdup rather than malloc + strcpy.
881 * human.c: Assume <locale.h> exists.
882 (human_readable): Assume localeconv exists.
884 2004-12-01 Jakub Jelinek <jakub@redhat.com>
886 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
887 convert T2, not T. (Imported from libc.)
889 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
891 * getcwd.c (is_ENAMETOOLONG): New macro.
892 (__getcwd.c): Don't restore errno; glibc doesn't.
893 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
894 first, falling back to our code only if its results look suspicious.
895 Ensure that the resulting buffer is only as large as necessary.
897 * readutmp.c: Include readutmp.h first.
898 Include <errno.h>, since readutmp.h no longer does that.
899 * readutmp.h: Don't include <errno.h>,
900 <sys/param.h>, <time.h>; not needed to establish interface.
901 (errno): Remove decl.
902 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
903 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
904 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
906 2004-11-28 Simon Josefsson <jas@extundo.com>
908 * base64.h, base64.c: New file.
910 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
912 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
914 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
916 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
917 HP's ANSI C compiler.
918 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
919 Declaring int functions causes warnings on some modern systems and
920 shouldn't be needed to compile on ancient ones.
921 * same.c (MIN) [defined MIN]: Don't define, since it's already
924 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
925 with the following changes.
926 (__set_errno): Parenthesize properly.
928 (MIN, MAX, MATCHING_INO): New macros.
929 (__getcwd): Define with prototype, not K&R form.
930 Use heuristics to allocate default buffer on stack if possible.
931 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
932 behavior, and to avoid the PATH_MAX limit when computing
934 Use MATCHING_INO to compare inode number to file.
935 Check for arithmetic overflow in size calculations.
936 Fix bug in reallocation of dot array that caused getcwd to fail
937 on directories nested deeper than 75.
938 Be more careful about saving errno on error.
939 Do not use realloc; use only free+malloc, as this is a bit
940 more flexible and avoids a needless copy operation.
941 Do not inspect st_dev and st_ino for symbolic links; POSIX
942 doesn't specify the latter.
943 Check for closedir errors.
944 Avoid needless casts.
945 Use "#ifdef weak_alias" around weak_alias, to be like other
947 The following changes to getcwd.c have effect only when used in
948 gnulib; they have no effect inside glibc proper.
949 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
950 as alloca isn't used.
951 (alloca, __alloca): Likewise.
952 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
953 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
954 unconditionally, as gnulib assumes C89 or better.
955 Do not include <sys/param.h>.
956 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
957 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
959 (NULL) [!defined NULL]: Remove; we assume C89 or better.
960 Include <dirent.h> in a way that is compatible with modern Autoconf.
961 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
962 New macros, if not already defined.
963 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
964 Use "_LIBC", not "defined _LIBC", for consistency.
965 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
967 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
968 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
969 * xgetcwd.c: David MacKenzie's old code was removed, so give
970 credit only to Jim Meyering and adjust the copyright dates.
971 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
972 <stdlib.h>, <unistd.h>, "pathmax.h".
973 Instead, include "xgetcwd.h" (first) and "getcwd.h".
974 (INITIAL_BUFFER_SIZE): Remove.
975 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
977 2004-11-23 Jim Meyering <jim@meyering.net>
979 * getopt_.h: Remove trailing blanks.
981 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
983 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
984 (futimens): New function, which uses futimes if available.
985 (futimens, utimens): Support timespec==NULL, with same semantics
986 as utime and utimens.
987 * utimens.h (futimens): New decl.
989 2004-11-23 Jim Meyering <jim@meyering.net>
991 * __fpending.c: Add comment.
993 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
995 * getopt_.h: Re-addition of __getopt_argv_const caused
996 redefinition warnings. To avoid them, include the defines
997 in `#if !defined __need_getopt ... #endif'. The only place
998 where __getopt_argv_const is used is in definitions
999 of getopt_long and getopt_long_only below, which are as well
1000 protected by `#ifndef __need_getopt'.
1001 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1002 __need_getopt after including <stdio.h> and <unistd.h> These
1003 headers might have defined it.
1005 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1007 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1009 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1010 optopt): Use them instead of invoking ## directly; otherwise, the
1011 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1013 2004-11-19 Bruno Haible <bruno@clisp.org>
1015 * strtok_r.c: Move comments from here...
1016 * strtok_r.h: ... to here.
1018 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1020 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1021 might fail. Problem reported by Yoann Vandoorselaere.
1022 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1023 that mishandle size_t overflow.
1025 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1027 * canon-host.c: Include "strdup.h".
1028 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1029 Use strdup instead of malloc/strcpy to duplicate strings.
1031 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1032 (human_space_before_unit): New constant.
1033 * human.c (human_readable): Support it.
1035 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1036 (xgetcwd): Set errno correctly when failing.
1037 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1038 the failure is actually due to a PATH_MAX problem.
1040 Further getopt changes to make it more likely that glibc will
1041 buy the changes back.
1042 * getopt.c (POSIXLY_CORRECT): New constant.
1043 (getopt): Use it, so to preserve glibc semantic
1044 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1045 when compiling for libc.
1046 * getopt_.h (__getopt_argv_const): Bring it back.
1047 (getopt_long, getopt_long_only): Use it.
1049 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1050 New arg POSIXLY_CORRECT. All callers changed.
1051 (getopt): Argv is now char * const *, as per standard.
1052 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1053 not char *__getopt_argv_const *.
1054 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1055 _getopt_long_only_r): Likewise.
1056 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1057 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1058 _getopt_long_r, _getopt_long_only_r): Likewise.
1059 * getopt_.h (__getopt_argv_const): Remove.
1060 (getopt): Argv is now char * const *, as per standard.
1062 * getdate.y (tORDINAL): New token.
1063 (day, relunit): Allow it for relative times.
1064 (relative_time_table): Use tORDINAL for ordinals.
1066 2004-11-15 Jim Meyering <jim@meyering.net>
1068 * closeout.c: Include "__fpending.h" once again.
1069 Include <stdbool.h>.
1070 (close_stdout): Don't fail just because stdout was closed initially,
1071 since some programs don't write to stdout in the normal course of
1072 operation (other than --version and --help), and we don't want this
1073 function to make e.g. `touch file >&-' fail.
1074 But do fail if it was closed and someone has tried to write to it.
1075 E.g., `printf foo >&-' must fail.
1077 2004-11-11 Simon Josefsson <jas@extundo.com>
1079 * strtok_r.h, strtok_r.c: New file.
1081 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1083 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1084 we can stop lying to compilers about the constness of argv when we
1085 are compiled outside glibc.
1086 (getopt, getopt_long, getopt_long_only): Use it.
1087 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1089 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1090 _getopt_long_only_r): Likewise.
1091 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1092 _getopt_long_only_r): Likewise.
1094 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1095 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1096 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1097 the other external symbols.
1098 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1099 declaration, since the above renaming now works around collisions.
1101 2004-11-11 Jim Meyering <jim@meyering.net>
1103 * linebreak.c: Remove trailing blanks.
1104 * alloca_.h: Likewise.
1105 * acosl.c: Likewise.
1106 * euidaccess.c: Likewise.
1107 * allocsa.h: Likewise.
1109 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1111 * mktime.c (SHR): New macro, which is a portable
1112 substitute for >> that should work even on Crays.
1113 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1114 Problem reported by Mark D. Baushke in
1115 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1116 * getdate.y (SHR): Likewise.
1118 * strftime.c (SHR): Likewise.
1120 * quotearg.c (struct quoting_options): Use unsigned int for
1121 quote_these_too, so that right shifts are well defined. All uses
1124 2004-11-10 Simon Josefsson <jas@extundo.com>
1126 * getaddrinfo.h, getaddrinfo.c: New files.
1128 2004-11-10 Jim Meyering <jim@meyering.net>
1130 Ensure that no close failure goes unreported.
1131 * closeout.c (close_stdout): Always close stdout. I.e., don't
1132 return early when it seems there's nothing to flush.
1133 Don't include __fpending.h.
1135 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1137 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1139 2004-11-05 Bruno Haible <bruno@clisp.org>
1141 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1142 Reported by Mark D. Baushke <mdb@cvshome.org>.
1144 2004-11-04 Bruno Haible <bruno@clisp.org>
1146 2004-09-11 Bruno Haible <bruno@clisp.org>
1147 * allocsa.valgrind: New file.
1148 2004-02-06 Bruno Haible <bruno@clisp.org>
1149 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1150 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1151 Reported by Christopher Seip <chris.seip@hp.com>.
1153 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1155 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1156 with errno == ERANGE if the buffer is too small.
1157 Problem reported by Mark D. Baushke.
1159 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1161 * xreadlink.c (MAXSIZE): New macro.
1162 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1163 size does not exceed MAXSIZE. Avoid cast.
1164 As suggested by Mark D. Baushke in
1165 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1166 if readlink fails with buffer size just under MAXSIZE, try again
1169 2004-11-02 Derek R. Price <derek@ximbiot.com>
1170 and Paul Eggert <eggert@cs.ucla.edu>
1172 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1173 (get_date): Overparenthesize to avoid GCC warning.
1175 2004-11-02 Bruno Haible <bruno@clisp.org>
1177 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1178 function returns void.
1180 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1182 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1183 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1186 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1188 * getdate.y: Add support for TZ="foo" within a date string.
1189 Fix some bugs near time_t boundaries. Reject dates with
1190 out-of-range components, e.g., "Sept 31".
1191 Include <stdlib.h>, "setenv.h", "xalloc.h".
1192 (ISDIGIT_LOCALE): Remove; unused.
1193 Note that the TZ and time functions used here are not reentrant.
1194 (mktime_ok, get_tz): New functions.
1195 (TZBUFSIZE): New constant.
1196 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1197 This requires that we sometimes generate our own TZ="XXX..." setting.
1199 2004-10-27 Derek R. Price <derek@ximbiot.com>
1201 * mktime.c (not_equal_tm): Remove redundant check.
1203 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1205 * getdate.y: Use Bison 1.875 features, and some minor
1206 code cleanups. This change does not affect semantics.
1207 Don't include <stdlib.h>; no longer needed.
1208 Don't include unlocked-io.h; only the "#if TEST" code uses
1209 stdio, and performance isn't crucial there.
1210 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1211 Bison 1.875 features as described below.
1212 All uses of "PC." replaced by "pc->".
1213 (YYSTYPE): Add a forward declaration.
1214 (yylex, yyerror): Use full prototypes in forward decls.
1215 Use "%pure-parser" rather than obsolescent "%pure_parser".
1216 Use %parse-param and %lex-param instead of obsolescent
1217 YYPARSE_PARAM and YYLEX_PARAM.
1218 (meridian_table, month_and_day_table, time_units_table,
1219 relative_time_table, time_zone_table, military_table,
1220 lookup_zone, lookup_word, get_date):
1221 Use NULL instead of 0 where appropriate.
1222 (to_hour): Avoid abort (), to avoid a dependency on
1224 (yyerror, yylex): Now accepts parser_control * arg.
1225 (main) [TEST]: Use '\0' rather than 0 for char.
1227 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1229 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1230 It's now the caller's responsibility to handle the case where
1231 !HAVE_GETPAGESIZE && !defined getpagesize.
1233 * mktime.c (leapyear): Arg is long int, not int.
1235 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1237 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1239 2004-10-12 Simon Josefsson <jas@extundo.com>
1241 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1242 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1245 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1247 * vsnprintf.h: New file.
1248 * vsnprintf.c: New file.
1250 2004-10-07 Bruno Haible <bruno@clisp.org>
1252 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1253 into the provided buffer.
1255 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1257 * diacrit.c, diacrit.h: Add GPL notice.
1259 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1260 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1261 * logl.c (logl): Keep the code as similar to glibc as possible.
1262 This avoids a potential constant-folding bug.
1264 2004-10-05 Bruno Haible <bruno@clisp.org>
1266 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1268 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1270 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1271 * xmalloc.c (xmemdup): Likewise.
1272 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1273 XFREE): Remove these long-obsolescent macros.
1274 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1275 * xstrdup.c: Remove.
1277 * regex.c (re_comp): Cast gettext return value to char *,
1278 Problem reported by Martin Neitzel via Mark D. Baushke.
1280 2004-10-04 Simon Josefsson <jas@extundo.com>
1282 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1283 '#ifdef USE_UNLOCKED_IO'.
1285 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1287 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1288 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1289 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1290 regex.c, sha1.c, version-etc.c, yesno.c:
1291 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1292 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1293 the includer's responsibility.
1295 Sync from coreutils.
1297 * modechange.c (mode_compile): Don't decrement a pointer that
1298 points to the start of a string, as the C Standard says the
1299 resulting behavior is undefined.
1301 * backupfile.h (enum backuptype): Rename none -> no_backups,
1302 simple -> simple_backups, numbered_existing ->
1303 numbered_existing_backups, numbered -> numbered_backups
1304 to avoid shadowing problems. All uses changed.
1305 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1306 * backupfile.c (check_extension, numbered_backup):
1307 Rename locals to avoid shadowing 'basename'.
1308 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1311 * .cppi-disable: Add getopt_.h, getopt_int.h.
1312 * .cvsignore: Add getopt.h.
1314 2004-10-04 Simon Josefsson <jas@extundo.com>
1316 * memmem.h: New file.
1317 * memmem.c: New file, taken from glibc.
1319 2004-10-02 Jim Meyering <jim@meyering.net>
1321 * dirfd.h, getpagesize.h: Add copyright notice.
1323 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1325 * snprintf.c: Remove comments as to why each header is needed.
1327 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1329 * strsep.h: New file.
1330 * strsep.c: New file.
1332 2004-10-01 Simon Josefsson <jas@extundo.com>
1334 * snprintf.c (snprintf): Handle size==0.
1336 2004-10-01 Simon Josefsson <jas@extundo.com>
1337 Bruno Haible <bruno@clisp.org>
1339 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1340 (snprintf): Declare 'args'.
1342 2004-09-30 Simon Josefsson <jas@extundo.com>
1344 * snprintf.h, snprintf.c: New files.
1346 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1348 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1349 (hol_entry_help): Never translate an empty string.
1350 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1351 * argp.h (OPTION_NO_TRANS): New option.
1353 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1355 * xvasprintf.c: Include xalloc.h.
1356 (xvasprintf): Use xalloc_die, not xmalloc_die.
1358 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1360 * dummy.c: Change copyright notice to FSF, and license to GPL.
1362 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1364 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1365 Problem reported by Bruno Haible in:
1366 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1368 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1370 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1371 in case some system header has #define'd it. Problem reported by
1372 Soeren D. Schulze in
1373 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1375 2004-09-08 Bruno Haible <bruno@clisp.org>
1377 * stdint_.h.in: New file, taken from GNU clisp.
1379 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1381 * xvasprintf.h: New file.
1382 * xvasprintf.c: New file.
1383 * xasprintf.c: New file.
1385 2004-09-08 Bruno Haible <bruno@clisp.org>
1387 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1389 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1391 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1393 Import from coreutils.
1394 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1395 strings on unbounded length. alloca's performance benefits aren't
1396 that important here.
1398 (parse_with_separator): New function, with most of the internals
1399 of the old parse_user_spec. Allow user to omit both user and group,
1400 for compatibility with FreeBSD.
1401 Clone only the user name, not the entire spec.
1402 Do not set *uid, *gid unless entirely successful.
1403 Avoid memory leak in some failing cases.
1404 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1405 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1406 (parse_user_spec): Rewrite to use parse_with_separator.
1408 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1410 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1411 its complicated substitute.
1412 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1413 and program_invocation_name.
1414 (__argp_basename) [!_LIBC]: Remove; the only use was
1415 replaced by its body.
1416 (__argp_short_program_name): Change condition from
1417 !defined __argp_short_program_name to
1418 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1419 to match argp-namefrob.h.
1420 (__argp_failure): Don't assume strerror_r returns char *.
1421 * argp-parse.c (N_): Define unconditionally.
1422 (argp_default_options): Fill out initializers with 0 to avoid
1425 2004-08-12 Simon Josefsson <jas@extundo.com>
1427 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1428 * getopt_.h: Renamed from getopt.h.
1430 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1432 Merge from coreutils.
1434 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1435 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1436 for Reliant Unix 5.43.
1438 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1439 (union fooround): Use uintmax_t, not long int.
1440 The rest is a merge from libc:
1441 [defined _LIBC]: Include <shlib-compat.h>.
1442 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1444 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1446 * strverscmp.c: Convert to UTF-8.
1448 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1450 * obstack.h (obstack_empty_p):
1451 Don't assume that chunk->contents is suitably aligned.
1452 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1453 Likewise. Problem reported by Benno in
1454 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1456 * chown.c (rpl_chown): Work even if the file is writeable but not
1457 readable. This could be improved further but it'd take some work.
1459 2004-08-08 Simon Josefsson <jas@extundo.com>
1461 * xgethostname.c: Don't include error.h (not used).
1464 * getpass.c: Include getpass.h first.
1466 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1468 * xalloc-die.c: New files.
1469 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1471 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1472 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1473 (_, N_, xalloc_die): Move to xalloc-die.c.
1474 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1475 so that we needn't mess with xalloc_msg_memory_exhausted.
1477 * sha1.h: Renamed from sha.h.
1478 (SHA1_H): Renamed from _SHA_H.
1479 (sha1_ctx): Renamed from sha_ctx.
1480 (sha1_init_ctx): Renamed from sha_init_ctx.
1481 (sha1_process_block): Renamed from sha_process_block.
1482 (sha1_process_bytes): Renamed from sha_process_bytes.
1483 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1484 (sha1_read_ctx): Renamed from sha_read_ctx.
1485 (sha1_stream): Renamed from sha_stream.
1486 (sha1_buffer): Renamed from sha_buffer.
1487 * sha1.c: Likewise; renamed from sha.c.
1488 Do not include <sys/types.h>.
1489 Include <stddef.h> rather than <stdlib.h>.
1491 2004-08-08 Bruno Haible <bruno@clisp.org>
1493 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1494 FILESYSTEM_PREFIX_LEN.
1495 * progreloc.c: Likewise.
1496 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1498 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1501 * argp-help.c (make_hol, hol_append): Don't assume that
1502 SIZE_MAX is a valid preprocessor constant.
1503 (__argp_basename): Change from "#ifndef _LIBC"
1504 to "#ifndef __argp_short_program_name", so that
1505 we don't compile these functions for tar.
1507 More merges from coreutils.
1508 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1509 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1511 * addext.c: Remove; no longer needed.
1512 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1513 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1514 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1515 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1516 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1517 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1518 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1519 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1520 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1521 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1522 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1523 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1524 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1525 Import changes from coreutils.
1527 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1529 Merge from coreutils.
1531 * .gdb-history: Remove; this doesn't belong here.
1533 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1534 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1535 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1537 * dirname.h: Include <stdbool.h>.
1538 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1539 for consistency with POSIX terminology. All uses changed.
1540 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1541 (strip_trailing_slashes): Use bool for booleans.
1542 * stripslash.c (strip_trailing_slashes): Likewise.
1544 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1545 sometimes returns a positive errno value even when it succeeds.
1546 (print_errno_message) [!LIBC]: Fall back on strerror if
1549 * path-concat.c (mempcpy): Don't define if a system header defines it.
1550 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1551 (longest_relative_suffix): New function.
1552 (path_concat): Use it. Assume first argument is not NULL.
1553 Port to DOS. Omit redundant separators.
1554 Report an error instead of returning NULL.
1555 Use mempcpy instead of memcpy.
1556 (xpath_concat): Remove: not declared or used.
1558 * same.h: Include <stdbool.h>
1559 (same_name): Return bool, not int.
1560 * same.c (same_name): Likewise.
1561 (errno): Don't declare; we assume C89 or better now.
1563 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1564 if not already defined.
1566 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1567 * dup-safer.c (errno): Likewise.
1569 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1571 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1574 2004-08-03 Simon Josefsson <jas@extundo.com>
1576 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1577 * progname.h: Don't include stdbool.h.
1579 2004-08-02 Simon Josefsson <jas@extundo.com>
1581 * getsubopt.h: New file, with comments from Bruno Haible.
1582 * getsubopt.c: New file, from glibc, but slightly modified based on
1583 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1585 2004-08-01 Simon Josefsson <jas@extundo.com>
1587 * xgetdomainname.c: Include stdlib.h, for free().
1589 2004-07-16 Simon Josefsson <jas@extundo.com>
1591 * dummy.c: New file.
1593 2004-07-16 Bruno Haible <bruno@clisp.org>
1595 * backupfile.h: Add extern "C" for C++.
1596 * closeout.h: Likewise.
1597 * copy-file.h: Likewise.
1598 * findprog.h: Likewise.
1599 * full-write.h: Likewise.
1600 * pathname.h: Likewise.
1601 * progname.h: Likewise.
1602 * stpcpy.h: Likewise.
1603 * stpncpy.h: Likewise.
1604 * strcase.h: Likewise.
1605 * strstr.h: Likewise.
1606 * xalloc.h: Likewise.
1608 * mbswidth.h: Add extern "C" for C++.
1609 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1611 2004-07-09 Simon Josefsson <jas@extundo.com>
1613 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1614 failed without this.)
1616 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1618 * fchown-stub.c: New file.
1620 2004-06-24 Jim Meyering <jim@meyering.net>
1622 * obstack.h (obstack_base): Cast to (void *), per documentation.
1624 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1626 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1628 2004-06-01 Jim Meyering <jim@meyering.net>
1630 * calloc.c: New file.
1632 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1634 * getdate.y (yylex): Allow space between sign and number.
1635 Problem reported by Dan Jacobson.
1637 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1638 and Jim Meyering <jim@meyering.net>
1640 Merge from coreutils CVS.
1642 * stat-macros.h: New file, with contents from file-type.h
1643 and coreutils' system.h.
1644 * file-type.c: Include "stat-macros.h".
1645 * file-type.h (file_type): Move all macro definitions to new file,
1648 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1649 Wrap old code with this conditional.
1650 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1651 function that does not dereference symlinks.
1652 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1654 * xreadlink.c: Include xreadlink.h first, to catch .h file
1655 dependency problems.
1656 (xreadlink): Accept new arg SIZE, for efficiency.
1657 All decls and uses changed.
1658 * xreadlink.h: Include <stddef.h>, for size_t.
1660 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1661 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1663 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1665 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1667 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1668 macros to be defined.
1669 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1670 the allocator returns NULL because the requested size is zero.
1672 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1674 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1675 var. Add comment explaining why libc still defines it. This
1676 merges the following patch from glibc:
1677 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1679 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1681 * obstack.c (_obstack): Remove unused variable. It hasn't been
1682 present in glibc since revision 1.1 of this file.
1683 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1684 obstack_alignment_mask, obstack_alloc, obstack_base,
1685 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1686 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1687 obstack_grow0, obstack_init, obstack_int_grow,
1688 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1689 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1690 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1691 nonexistent functions.
1693 2004-05-17 Derek R. Price <derek@ximbiot.com>
1694 Paul Eggert <eggert@cs.ucla.edu>
1696 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1698 2004-05-14 Bruno Haible <bruno@clisp.org>
1700 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1701 that consists of a '.' followed by an empty digit string.
1702 Patch by Tor Lillqvist <tml@iki.fi>.
1704 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1706 Port obstack to the AS/400, where pointers are 16 bytes wide and
1707 you cannot cast an integer to a valid pointer. This patch is
1708 currently waiting to be integrated into glibc; see
1709 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1711 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1712 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1713 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1714 (struct obstack): temp member is now a union of a pointer and
1715 an integer, instead of an integer. All integer uses changed.
1716 This does not affect the physical layout of struct obstack,
1717 except on hosts (like the AS/400) where the size or alignment of
1718 void * is greater than that of ptrdiff_t.
1719 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1720 __STDC__)]: Store temporary in pointer member of union, not
1722 * obstack.c: Include <stddef.h>, for offsetof.
1723 (struct fooalign): Remove; it doesn't need a name.
1724 (union fooround): Change double to long double, and add void *.
1725 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1726 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1727 not a macro. Hence the values are always int; so remove all
1728 casts-to-int in uses.
1730 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1731 Derek Price <derek@ximbiot.com>
1733 * alloca.c: Include <alloca.h>, to get our interface.
1734 * alloca_.h: Use __alloca on AIX, so that we don't have to
1735 include <alloca.h> first. Use C89 prototype for alloca; this
1736 requires including <stddef.h> for size_t. Use extern "C" if C++.
1737 Use #elif for simplicity, since we can assume C89 now.
1738 Don't try to source the system alloca.h since it will not be found
1739 and to prevent recursively including its replacement.
1740 * fnmatch.c: Include <alloca.h> instead of opencoding.
1741 * regex.c: Likewise.
1743 2004-05-16 Derek Price <derek@ximbiot.com>
1744 Paul Eggert <eggert@cs.ucla.edu>
1746 getline cleanup. This changes the getndelim2 API: both order of
1747 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1750 * getline.c: Don't include stddef.h or stdio.h, since our
1751 interface does that.
1752 (getline): Always use getdelim, so that we don't have two
1753 copies of this code.
1754 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1756 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1757 (GETNDELIM2_MAXIMUM): New macro.
1758 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1759 instead of the old practice of delim2==0. All callers changed.
1760 Return -1 on overflow, instead of returning junk.
1761 Do not set *linesize unless allocation succeeds.
1762 * getndelim2.h: Do not include stddef.h; no longer needed, now
1763 that we include sys/types.h.
1764 * getnline.h: Likewise.
1765 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1766 (getndelim2): Reorder arguments.
1767 * getnline.c (getnline, getndelim):
1768 Don't discard the NMAX argument.
1769 (getnline): Invoke getndelim, to avoid code duplication.
1770 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1771 of (size_t) -1 by callers of the getnline family.
1773 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1775 * nanosleep.c (suspended): Change its type from int to
1776 sig_atomic_t volatile.
1777 (first_call): Make it private to rpl_nanosleep, and have it
1778 be zero initially as that's a bit faster.
1779 (my_usleep): Round up fractional times instead of truncating them,
1780 as this is the usual meaning for 'sleep'.
1782 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1784 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1785 (ENOSYS): Define if not defined.
1786 (settime): Fall back on stime if it exists and settimeofday fails.
1787 But don't bother with fallbacks if a method fails with errno == EPERM.
1789 2004-05-11 Jim Meyering <jim@meyering.net>
1791 Prior to this change, the save_cwd caller required read access to the
1792 current directory on most systems (ones with the fchdir function).
1794 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1795 fails, try write-only, and finally, resort to using xgetcwd.
1797 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1799 * obstack.c, obstack.h: Import changes from libc.
1801 2004-04-28 Bruno Haible <bruno@clisp.org>
1803 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1804 implicitly appends .exe to executables.
1805 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1806 accepts Windows pathnames.
1807 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1808 Cygwin like Windows, since it now accepts Windows pathnames.
1809 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1810 Cygwin like Windows, since it now accepts Windows pathnames.
1811 Reported by Derek Robert Price <derek@ximbiot.com>.
1813 2004-04-20 Jim Meyering <jim@meyering.net>
1815 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1817 2004-04-20 Jim Meyering <jim@meyering.net>
1818 Bruno Haible <bruno@clisp.org>
1820 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1821 memory when realloc fails.
1823 2004-04-18 Jim Meyering <jim@meyering.net>
1825 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1826 don't leak memory and do call END_UTMP_ENT.
1828 2004-04-11 Paul Eggert <eggert@twinsun.com>
1830 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1831 (CHAR_BIT): Remove, since we assume C89.
1832 Include <stdint.h> if available, as per current Autoconf CVS advice.
1834 2004-03-30 Paul Eggert <eggert@twinsun.com>
1836 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1837 not bool, to be more consistent with Unix conventions.
1838 Suggested by Bruno Haible.
1840 Merge from coreutils.
1842 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1845 * getdate.h: Include stdbool.h, and timespec.h instead of
1846 the usual <time.h> dance.
1847 (get_date): Change signature to support fractional time stamps.
1848 All callers changed.
1849 * getdate.y: Include "getdate.h" first, as we can now
1850 assume C89 and don't need to worry about 'const'.
1851 Similarly, include "unlocked-io.h" near start, not in middle.
1853 (textint.value): Use long int rather than int.
1854 (textint.digits): Use size_t rather than int.
1855 (BILLION, LOG10_BILLION): New constants.
1856 (parser_control): New member rel_ns. Members day_ordinal,
1857 time_zone, month, day, hour, minutes, rel_year, rel_month,
1858 rel_day, rel_hour, rel_minutes, rel_seconds
1859 are now long int, not int. Member seconds is now struct timespec,
1860 not int. New member timespec_seen. Members dates_seen, days_seen,
1861 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1863 (%union.intval): Now long int, not int.
1864 New member timespec.
1865 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1866 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1867 (spec): Now is a timespec or an item list.
1868 (timespec, items): New nonterminals.
1869 (time, rel, relunit, number, get_date):
1870 Add support for fractional seconds.
1871 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1872 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1873 (to_hour): First arg is now long int, not int.
1874 (to_year): Returns long int, not int.
1875 Don't treat year -70 like 70.
1876 (tm_diff): Returns long int, not int.
1877 (lookup_word): Use bool instead of int when appropriate.
1878 (yylex): Use size_t for count, not int.
1879 Detect overflow when parsing large integer constants.
1880 Add support for fractions.
1881 (get_date): Make pointers 'const' if possible.
1882 Use more-portable code to detect integer overflow.
1883 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1884 Don't use ctime; it's not reliable if the year has >4 digits.
1886 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1887 This is for compatibility with BSD.
1889 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1890 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1891 From coreutils' system.h.
1893 * userspec.c: Don't include "posixver.h".
1894 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1895 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1896 compatible extension. Simplify code by removing a boolean int
1897 that was always nonzero if a string was nonnull.
1899 2004-03-30 Jim Meyering <jim@meyering.net>
1901 Merge from coreutils.
1903 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1905 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1906 an empty input stream.
1908 * readtokens.c: Include <stdbool.h>.
1909 (readtoken): Use `size_t' rather than int/long.
1910 All callers adjusted.
1911 Use `bool' rather than `int' where appropriate.
1912 Use memset rather than an explicit loop.
1913 Use x2nrealloc rather than xrealloc.
1914 Allow the use of `\0' as a delimiter.
1915 (readtokens): Likewise.
1916 * readtokens.h (readtoken, readtokens): Update prototypes.
1918 2004-03-30 Bruno Haible <bruno@clisp.org>
1920 * getloadavg.c (getloadavg): Don't assume setlocale returns
1923 2004-03-29 Paul Eggert <eggert@twinsun.com>
1925 Merge changes to getloadavg.c from coreutils and Emacs.
1927 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1928 Define to an expression, not to the empty string.
1929 Include cloexec.h and xalloc.h.
1930 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1931 Use set_cloexec_flag rather than rolling our own.
1932 * cloexec.c, cloexec.h: New files.
1934 2004-03-18 Paul Eggert <eggert@twinsun.com>
1936 * getopt.h: Sync with libc CVS.
1938 2004-03-18 Paul Eggert <eggert@twinsun.com>
1939 Bruno Haible <bruno@clisp.org>
1941 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1942 not on all platforms that have <wchar.h>.
1943 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1945 2004-03-09 Paul Eggert <eggert@twinsun.com>
1947 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1949 * getopt_int.h: New file, also synced from libc.
1951 2004-03-07 Paul Eggert <eggert@twinsun.com>
1953 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1954 '#if' expressions. Unlike the code it replaces, it does not
1955 depend on (defined _SC_PAGESIZE). However, it does depend on
1956 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1957 first reported by Jason Andrade in
1958 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1960 2004-01-18 Simon Josefsson <jas@extundo.com>
1962 * strdup.h: New file.
1963 * strdup.c: Include it.
1964 * path-concat.c: Include strdup.h. Drop strdup declaration.
1965 * userspec.c: Include strdup.h. Drop strdup declaration.
1967 2004-02-06 Karl Berry <karl@gnu.org>
1969 * config.charset: update from gettext 0.14.1.
1971 2004-02-05 Paul Eggert <eggert@twinsun.com>
1973 Add comments and code, prompted by suggestions from Bruno Haible
1975 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1976 describing the enum quoting_style values.
1977 * quotearg.c (quotearg_alloc): New function.
1978 (quotearg_buffer_restyled): Treat lone { and } as special.
1979 Treat = as special. Work around bug with older shells
1980 that "see" a '\' that is really the 2nd byte of a multibyte char.
1981 Quote empty string with shell_quoting_style.
1983 2004-02-03 Bruno Haible <bruno@clisp.org>
1985 * pipe.h: New file, from GNU gettext.
1986 * pipe.c: New file, from GNU gettext.
1988 2004-01-27 Bruno Haible <bruno@clisp.org>
1990 * execute.h: New file, from GNU gettext.
1991 * execute.c: New file, from GNU gettext.
1992 * w32spawn.h: New file, from GNU gettext.
1994 2004-01-23 Paul Eggert <eggert@twinsun.com>
1996 Exit-status fix from coreutils.
1998 Use exit_failure consistently in place of EXIT_FAILURE,
1999 so that program exit statuses are consistent on failure.
2001 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2002 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2003 * argmatch.h: Comment fix to match the above.
2004 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2005 Now a macro referring to exit_failure, instead of a separate
2006 variable. Include "exitfail.h" to get it.
2007 * xstrtol.h: Include "exitfail.h".
2008 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2010 * long-options.c (parse_long_options): Use prototype
2011 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2014 2004-01-21 Jim Meyering <jim@meyering.net>
2016 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2017 so as not to conflict with a different-sized __mktime_internal
2018 function in GNU libc.
2019 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2020 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2022 2004-01-18 Paul Eggert <eggert@twinsun.com>
2024 Merge from diffutils.
2026 * file-type.c (file_type): Add typed memory objects.
2027 * file-type.h (S_TYPEISTMO): New macro.
2029 * c-stack.h (c_stack_action): Remove argv argument.
2030 * c-stack.c (c_stack_action): Likewise. All uses changed.
2031 (die): Don't calculate message unless segv_action returns.
2032 (get_stack_location, min_address_from_argv, max_address_from_argv,
2033 volatile stack_base, volatile_stack_size): Remove.
2034 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2035 that every segmentation violation is a stack overflow. (Ouch!)
2036 See Debian bug 136249 (still outstanding) for more info about why
2037 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2039 2003-11-30 Bruno Haible <bruno@clisp.org>
2041 Safer stack allocation.
2042 * setenv.c: Include allocsa.h.
2043 (alloca): Remove fallback definition.
2044 (freea): Remove macro.
2045 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2048 2003-10-17 Bruno Haible <bruno@clisp.org>
2050 * binary-io.h: Avoid warnings on Cygwin.
2052 2003-12-28 Bruno Haible <bruno@clisp.org>
2054 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2055 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2057 2003-11-28 Bruno Haible <bruno@clisp.org>
2059 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2061 2003-11-27 Bruno Haible <bruno@clisp.org>
2063 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2065 2003-11-17 Bruno Haible <bruno@clisp.org>
2067 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2069 2003-11-24 Bruno Haible <bruno@clisp.org>
2071 * xallocsa.h: New file, from GNU gettext.
2072 * xallocsa.c: New file, from GNU gettext.
2074 2003-11-24 Bruno Haible <bruno@clisp.org>
2076 * allocsa.h: New file, from GNU gettext.
2077 * allocsa.c: New file, from GNU gettext.
2079 2003-11-24 Bruno Haible <bruno@clisp.org>
2081 * eealloc.h: New file.
2083 2004-01-15 Jim Meyering <jim@meyering.net>
2085 Merge from coreutils.
2087 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2088 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2089 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2091 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2092 optional configure-time default.
2094 * version-etc.c (version_etc_copyright): Update copyright date.
2096 * xreadlink.c (xreadlink): Correct outdated comment.
2098 2004-01-15 Paul Eggert <eggert@twinsun.com>
2100 Merge from coreutils.
2102 * posixver.c: Include posixver.h.
2104 * same.c: Include <stdbool.h>, <limits.h>.
2105 (_POSIX_NAME_MAX): Define if not defined.
2107 (same_name): If file names are silently truncated, report
2108 that the file names are the same if they are the same after
2109 the silent truncation.
2111 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2112 conversion function.
2113 * xstrtod.c (xstrtod): Likewise. All callers changed to
2114 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2117 2004-01-14 Paul Eggert <eggert@twinsun.com>
2119 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2120 with like-named macro in fnmatch.c.
2121 (EXT): Use an internal constant instead.
2123 Merge fnmatch patches from glibc.
2124 * fnmatch.c (mbsinit): Remove define.
2125 Add libc_hidden_ver (__fnmatch, fnmatch).
2126 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2127 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2129 2003-12-14 Karl Berry <karl@gnu.org>
2131 * config.charset: update from gettext-runtime.
2133 2003-12-03 Paul Eggert <eggert@twinsun.com>
2135 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2136 Bug reported by Alfred M. Szmidt.
2138 2003-11-29 Karl Berry <karl@gnu.org>
2140 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2142 2003-11-23 Paul Eggert <eggert@twinsun.com>
2143 Bruno Haible <bruno@clisp.org>
2145 * printf-parse.h: Don't include sys/types.h.
2146 (ARG_NONE): New macro.
2147 (char_directive): Change type of *arg_index fields to size_t.
2148 * printf-parse.c: Don't include sys/types.h.
2149 (SSIZE_MAX): Remove macro.
2150 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2151 Remove unnecessary overflow check.
2152 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2155 2003-11-24 Paul Eggert <eggert@twinsun.com>
2157 * alloca.c: Remove dependency on xalloc module.
2158 (xalloc_die): Remove.
2159 (memory_full) [!defined emacs]: New macro.
2160 [!defined emacs]: Don't include xalloc.h.
2161 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2162 address arithmetic overflows. Change datatypes a bit to avoid
2165 2003-11-22 Jim Meyering <jim@meyering.net>
2167 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2169 2003-11-17 Bruno Haible <bruno@clisp.org>
2171 * vasnprintf.c (alloca): Remove fallback definition.
2172 (freea): Remove definition.
2173 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2174 Reported by Paul Eggert.
2176 2003-11-17 Jim Meyering <jim@meyering.net>
2178 On systems without utime and without a utimes function capable of
2179 dealing with a NULL struct utimbuf* argument, this utime replacement
2180 could -- in unusual circumstances -- leak a file descriptor.
2181 * utime.c: Include <unistd.h> and <errno.h>.
2182 (utime_null): Be sure to close `fd' and to preserve errno.
2183 Reported by Geoff Collyer via Arnold Robbins.
2185 2003-11-16 Paul Eggert <eggert@twinsun.com>
2186 Bruno Haible <bruno@clisp.org>
2188 Protect against address arithmetic overflow.
2189 * printf-args.h: Include stddef.h.
2190 (arguments): Change type of field 'count' to size_t.
2191 * printf-args.c (printf_fetchargs): Use size_t instead of
2192 'unsigned int' where appropriate.
2193 * printf-parse.h: Include sys/types.h.
2194 (char_directive): Change type of *arg_index fields to ssize_t.
2195 (char_directives): Change type of fields 'count', max_*_length to
2197 * printf-parse.c: Include sys/types.h and xsize.h.
2198 (SSIZE_MAX): Define fallback value.
2199 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2200 instead of 'int' where appropriate. Check a_allocated, d_allocated
2201 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2202 * vasnprintf.c: Include xsize.h.
2203 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2204 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2205 overflow. Avoid wraparound when converting a width or precision from
2208 2003-11-16 Bruno Haible <bruno@clisp.org>
2210 Update from GNU gettext.
2211 * printf-parse.c: Generalize to it can be compiled for wide strings.
2212 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2213 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2214 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2215 SNPRINTF): New macros.
2216 Don't include <alloca.h> if the file is used inside libintl.
2217 (local_wcslen): New function, for Solaris 2.5.1.
2218 (VASNPRINTF): Use it instead of wcslen.
2220 2003-11-16 Bruno Haible <bruno@clisp.org>
2222 * xsize.h (xmax): New function.
2223 (xsum, xsum3, xsum4): Declare as "pure" functions.
2225 2003-11-12 Paul Eggert <eggert@twinsun.com>
2227 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2228 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2229 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2230 heuristic is just as accurate as far as we know, and it removes a
2231 dependency on size_max.m4 and ptrdiff_max.m4.
2233 2003-11-12 Paul Eggert <eggert@twinsun.com>
2235 * xstrtol.c (__xstrtol): Remove "break" immediately after
2236 "return", to pacify some unknown compiler. Problem reported
2239 2003-11-11 Bruno Haible <bruno@clisp.org>
2241 * xsize.h (SIZE_MAX): Remove fallback definition.
2242 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2245 2003-11-10 Paul Eggert <eggert@twinsun.com>
2247 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2248 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2249 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2251 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2252 not (size_t) -1, since it's defined here.
2254 2003-11-06 Paul Eggert <eggert@twinsun.com>
2256 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2257 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2258 Reject sizes of exactly SIZE_MAX bytes.
2259 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2260 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2262 2003-11-05 Bruno Haible <bruno@clisp.org>
2264 * xsize.h: Include limits.h, to avoid a possible collision with
2265 SIZE_MAX defined in <limits.h> on Solaris.
2267 2003-11-04 Bruno Haible <bruno@clisp.org>
2269 * xsize.h: New file.
2270 * linebreak.c: Include xsize.h.
2271 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2272 argument for overflow.
2273 Suggested by Paul Eggert.
2275 2003-10-31 Bruno Haible <bruno@clisp.org>
2277 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2278 to avoid (extremely rare) race condition.
2279 Suggested by Paul Eggert.
2281 2003-11-03 Jim Meyering <jim@meyering.net>
2283 * userspec.c: Include "userspec.h".
2284 * userspec.h: New file.
2286 2003-10-31 Paul Eggert <eggert@twinsun.com>
2288 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2289 * mountlist.c (SIZE_MAX): Define if not defined already.
2290 (read_filesystem_list): Set and use me_type_malloced.
2291 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2292 whatever the type happens to be), for brevity and consistency.
2293 Check for size calculation overflow on Alphas running OSF/1.
2295 2003-10-31 Jim Meyering <jim@meyering.net>
2297 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2299 * linebuffer.c: Include <string.h> for declaration of memset.
2301 2003-10-30 Paul Eggert <eggert@twinsun.com>
2302 Bruno Haible <bruno@clisp.org>
2304 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2305 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2307 2003-10-29 Paul Eggert <eggert@twinsun.com>
2309 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2310 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2312 * quotearg.c (quotearg_n_options): Use it.
2313 * group-member.c: Include <stdbool.h>.
2314 (free_group_info): Arg is now const *; don't free arg.
2315 (get_group_info): Now returns bool and accepts struct group_info *,
2316 rather than returning a malloc'ed struct group_info *.
2317 All uses changed. Check for overflow in internal size calculation.
2319 * getusershell.c (readname): Simplify the code by using x2nrealloc
2320 rather than xmalloc/xrealloc.
2321 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2322 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2323 conformance bug: the old code used a pointer after freeing the
2324 storage that it addressed.
2325 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2326 rather than doing it by hand.
2327 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2328 the buffer preserved. Use free and xmalloc instead.
2329 * quotearg.c (quotearg_n_options): Likewise.
2330 Use a simpler test for size overflow. Don't use xalloc_oversized
2331 because unsigned int might be wider than size_t (!); this suggests
2332 that we should switch from unsigned int to size_t for slot numbers.
2334 2003-10-27 Bruno Haible <bruno@clisp.org>
2336 * stdbool_.h: Better support for BeOS.
2338 2003-10-27 Paul Eggert <eggert@twinsun.com>
2340 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2341 to allocate the returned structure. Do not allocate a subarray,
2342 as x2nrealloc will do that.
2343 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2344 instead of xnrealloc.
2345 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2347 2003-10-26 Paul Eggert <eggert@twinsun.com>
2349 * xalloc.h (xalloc_oversized): New static inline function, for
2350 callers that want to do their own size-overflow checking. Include
2351 <stdbool.h>, since xalloc_oversized returns bool.
2352 * xalloc.c (array_size_overflow): Remove. All callers changed
2353 to use xalloc_oversized.
2355 Add two functions x2realloc, x2nrealloc, for programs that grow
2356 arrays dynamically by doubling their sizes.
2357 * xalloc.h (x2realloc, x2nrealloc): New decls.
2358 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2361 Port to C99 semantics for 'inline' of external functions.
2362 Bug reported by Bruno Haible.
2363 * xmalloc.c (xnmalloc_inline): New static inline function,
2364 with the old contents of xnmalloc.
2365 (xnmalloc, xmalloc): Use it.
2366 (xnrealloc_inline): New static inline function,
2367 with the old contents of xnrealloc.
2368 (xnrealloc, xrealloc): Use it.
2370 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2372 2003-10-25 Paul Eggert <eggert@twinsun.com>
2374 Fix several address-calculation bugs in the hash modules,
2375 plus some minor code cleanup.
2377 * hash.h: Include <stdbool.h>, for bool.
2378 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2379 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2380 hash_get_n_entries, hash_get_max_bucket_length,
2381 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2382 hash_rehash): Use size_t rather than unsigned.
2383 * hash.c (struct hash_table, hash_get_n_buckets,
2384 hash_get_n_buckets_used, hash_get_n_entries,
2385 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2386 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2387 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2389 (SIZE_MAX): Define if not defined.
2390 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2391 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2393 Use const * when possible.
2394 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2395 (check_tuning): Fix bug: if tuning parameters were very close to
2396 0 or 1, rounding errors could have caused subscript violations.
2397 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2398 (hash_initialize): Add 'fail:' label
2399 to free table and return NULL, and use it to simplify code.
2400 Use calloc rather than clearing the storage ourself.
2401 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2402 buffer size calculations.
2403 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2404 Include <stddef.h>, for size_t.
2405 * hash-pjw.c (hash_pjw): Likewise.
2406 Switch to method described by Bruno Haible.
2407 Include <limits.h>, for CHAR_BIT.
2408 (SIZE_BITS): New macro.
2410 2003-10-21 Paul Eggert <eggert@twinsun.com>
2412 * getndelim2.c (getndelim2): When size calculation overflows,
2413 ceiling the allocation at NMAX bytes rather than silently
2414 discarding input bytes before NMAX is reached. This makes
2415 a difference only if NMAX exceeds SIZE_MAX / 2.
2417 * obstack.c: Merge from glibc.
2418 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2419 Add libc_hidden_def (_obstack_newchunk).
2420 (_obstack_free) [! defined _LIBC]: Remove.
2421 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2422 a clone of the function body.
2423 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2424 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2426 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2427 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2430 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2431 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2432 Don't use lvalue casts, as GCC plans to remove support for them
2433 in GCC 3.5. Reported by Joseph S. Myers. This bug
2434 was also present in the non-GCC version, indicating that this
2435 code had always been buggy and had never been widely used.
2436 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2437 Use the fast variant of each macro, rather than copying the
2438 definiens of the fast variant; that way, we'll be more likely to
2439 catch future bugs in the fast variants.
2441 2003-10-20 Bruno Haible <bruno@clisp.org>
2443 * wait-process.h: New file, from GNU gettext.
2444 * wait-process.c: New file, from GNU gettext.
2446 2003-10-19 Jim Meyering <jim@meyering.net>
2448 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2450 2003-10-16 Paul Eggert <eggert@twinsun.com>
2452 * getgroups.c: Include <errno.h>, <stdlib.h>.
2453 (getgroups): First arg is int, not size_t.
2454 Don't let 'free' mangle errno.
2456 2003-10-16 Jim Meyering <jim@meyering.net>
2458 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2460 2003-10-15 Paul Eggert <eggert@twinsun.com>
2462 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2464 (new_exclude, add_exclude_file): Initial size no longer needs to
2466 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2467 our own address arithmetic overflow checking.
2469 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2470 (fnmatch): Do not alloca more than 2000 wide characters;
2471 instead, use malloc for large buffers.
2472 Check for address arithmetic overflow, and return -1
2473 with errno set to ENOMEM in that case.
2474 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2475 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2476 instead, return -1. Check for address arithmetic overflow.
2478 2003-10-14 Paul Eggert <eggert@twinsun.com>
2480 Handle invalid suffixes and overflow independently, so that
2481 callers can treat them independently as needed. Fix some bugs in
2482 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2483 suffix for a human-readable blocksize. The major caller-visible
2484 change is the addition of a new
2485 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2486 that both overflow and suffix chars were found.
2488 * human.c (humblock): Don't check separately for invalid suffix
2489 char; that is xstrtoumax's job (now that its bug is fixed).
2490 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2491 INTMAX_MAX]: New macros.
2492 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2493 TYPE_MAXIMUM): New macros.
2494 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2495 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2496 if overflow occurs, as it's what __strtol does and it's more useful
2498 (__xstrtol): If __strtol reports some error other than ERANGE,
2499 reflect it to the caller as LONGINT_INVALID. If it reports
2500 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2501 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2502 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2504 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2505 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2506 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2507 [defined UINTMAX_MAX]: New macros.
2509 2003-10-14 Bruno Haible <bruno@clisp.org>
2511 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2512 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2513 Also use volatile where needed.
2515 2003-10-12 Paul Eggert <eggert@twinsun.com>
2517 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2518 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2519 and define in terms of the other primitives.
2520 * xmalloc.c: Include stdbool.h; do not include exit.h.
2521 (SIZE_MAX): Define if not already defined.
2522 (array_size_overflow): New function.
2523 (xalloc_die): Abort instead of exiting if 'error' returns.
2524 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2525 (xmalloc, xrealloc): Use them.
2526 (xcalloc): Check for address arithmetic overflow.
2527 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2528 a bit faster than strcpy.
2530 2003-10-08 Paul Eggert <eggert@twinsun.com>
2532 Merge getpass from libc, plus a few fixes.
2534 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2535 Include <stdbool.h>.
2536 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2537 __fsetlocking to empty.
2538 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2539 do include <bits/libc-lock.h>.
2540 Do not include <fcntl.h>; not needed.
2541 [_LIBC]: Include <wchar.h>.
2542 (NOTCANCEL_MODE): New macro.
2543 (flockfile, funlockfile) [_LIBC]: New macros.
2544 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2545 [!_LIBC]: New macros.
2546 (call_fclose): New function.
2547 (getpass): Use it. Save tty stream separately; this simplifies the
2548 code and makes it more reliable if stdin happens to equal stdout.
2549 Invoke __fsetlocking on tty.
2550 Handle thread cancellation if needed.
2551 Namespace cleanup (use __tcgetattr, __getline).
2552 Use bool for Booleans.
2553 [USE_IN_LIBIO]: Handle wide streams.
2554 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2555 stream might go where.
2557 * unlocked-io.h: Include <stdio.h>, so that the caller
2558 doesn't have to include <stdio.h> before us.
2559 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2560 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2561 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2562 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2563 if not declared, so that we can use getpass.c code from libc without
2565 (flockfile, ftrylockfile, funlockfile): New macros.
2567 2003-10-06 Bruno Haible <bruno@clisp.org>
2569 * version-etc-2.h: Remove file.
2570 * version-etc-2.c: Remove file.
2572 2003-09-25 Jim Meyering <jim@meyering.net>
2573 Bruno Haible <bruno@clisp.org>
2575 This lets translators provide better translations for the
2576 "Written by ..." part of --version output.
2577 * version-etc.h: Include stdarg.h.
2578 (version_etc_copyright): Declare as readonly.
2579 (version_etc): Make this function variadic with a NULL-terminated list
2580 of author name strings.
2581 (version_etc_va): New declaration.
2582 * version-etc.c: Include stdarg.h, stdlib.h.
2583 (version_etc_copyright): Declare as readonly.
2584 (version_etc_va): New function. Provide a different translatable string
2585 for each possible number of authors < 10. Abbreviate when there are 10
2587 (version_etc): Make this function variadic. Call version_etc_va.
2588 Suggestion from Gary V. Vaughan.
2590 * long-options.h (parse_long_options): Change prototype: the authors
2591 string is moved to the end and becomes variadic.
2592 * long-options.c: Include stdarg.h.
2593 (parse_long_options): Make this function variadic, too.
2594 Call version_etc_va, not version_etc.
2596 2003-10-06 Bruno Haible <bruno@clisp.org>
2598 * fatal-signal.h: New file, from GNU gettext.
2599 * fatal-signal.c: New file, from GNU gettext.
2601 2003-10-04 Karl Berry <karl@gnu.org>
2603 * argp*: update from libc.
2605 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2607 * getpass.c (getpass): Use a no-op fseek when switching from input to
2608 output mode on the same stream.
2610 2003-09-29 Paul Eggert <eggert@twinsun.com>
2612 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2613 Fix arg typo in previous patch.
2615 2003-09-28 Jim Meyering <jim@meyering.net>
2617 * error.c: Correct cpp indentation.
2619 2003-09-27 Paul Eggert <eggert@twinsun.com>
2621 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2622 Omit the special code that used __typeof__, since we worry that
2623 it could be more trouble than it's worth. See:
2624 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2625 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2629 2003-09-26 Jim Meyering <jim@meyering.net>
2631 * error.c (error_tail): Move some declarations
2632 into inner scope where the local variables are used.
2634 2003-09-26 Bruno Haible <bruno@clisp.org>
2636 * stpncpy.h (gnu_stpncpy): New declaration.
2637 (stpncpy): Define as alias for gnu_stpncpy.
2638 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2640 2003-09-26 Paul Eggert <eggert@twinsun.com>
2642 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2643 (error_tail): Do not loop, reallocating temporary buffer, since
2644 the output cannot contain more wide characters than the input
2645 contains bytes, the size must be big enough already. This avoids
2646 one potential size overflow calculation. Check for size overflow
2647 when calculating temporary buffer size. Free temporary buffer
2648 when done, if it was allocated with malloc; this plugs a memory
2649 leak. Remove casts from void * to pointers, that are no longer
2650 needed now that we're assuming C89 or better.
2652 Merge error changes from glibc.
2654 * error.c, error.h: Update copyright notice header to match glibc.
2655 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2656 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2657 Disable cancellation while printing error.
2658 * error.h: Prepend __ to parameter names.
2660 2003-09-25 Karl Berry <karl@gnu.org>
2662 * argp-fmtstream.c, argp-help.c: update from libc.
2664 2003-09-25 Bruno Haible <bruno@clisp.org>
2666 * version-etc-2.h: New file, from version-etc.h with modifications.
2667 * version-etc-2.c: New file, from version-etc.c with modifications.
2669 2003-09-25 Simon Josefsson <jas@extundo.com>
2671 * xgetdomainname.h: New file.
2672 * xgetdomainname.c: New file.
2674 2003-09-25 Simon Josefsson <jas@extundo.com>
2675 Bruno Haible <bruno@clisp.org>
2677 * getdomainname.h: New file.
2678 * getdomainname.c: New file.
2680 2003-09-24 Paul Eggert <eggert@twinsun.com>
2682 * linebuffer.c (freebuffer): Don't free the argument, just
2683 the buffer associated with the argument. Bug reported by
2686 2003-09-19 Karl Berry <karl@gnu.org>
2688 * argp.h: update from libc.
2690 2003-09-16 Paul Eggert <eggert@twinsun.com>
2692 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2693 input error, instead of returning NULL the next time we are called
2694 (and therefore losing track of errno).
2696 2003-09-15 Paul Eggert <eggert@twinsun.com>
2698 * getndelim2.c (getndelim2): Don't trash errno when a read
2699 fails, so that the caller gets the proper errno.
2701 * readutmp.c (read_utmp): Likewise.
2702 Check for fstat error. Close stream and free storage
2705 2003-09-14 Bruno Haible <bruno@clisp.org>
2707 * fwriteerror.h: New file.
2708 * fwriteerror.c: New file.
2710 2003-09-14 Jim Meyering <jim@meyering.net>
2712 * getloadavg.c: Correct cpp indentation.
2713 * strdup.c: Likewise.
2714 * vasnprintf.c: Likewise.
2716 2003-09-12 Paul Eggert <eggert@twinsun.com>
2718 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2719 * obstack.c [!defined _LIBC]: Likewise.
2720 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2721 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2722 * exitfail.c: Don't include stdlib.h; no longer needed.
2724 More changes to assume C89 or better.
2726 * error.c (error_tail): Assume vprintf.
2728 * argmatch.c (getenv): Remove decl.
2729 * progreloc.c (get_full_program_name): Define via prototype.
2730 * setenv.c (clearenv): Likewise.
2731 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2733 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2734 (malloc, memcpy): Remove decls.
2735 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2736 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2737 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2738 (memcpy): Remove macro.
2739 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2740 (__P): Remove. All uses removed.
2741 (PTR): Remove. All uses changed to void *.
2742 (CHAR_BIT, NULL): Remove.
2743 (spaces, zeros, memset_space, memset_zero)
2744 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2746 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2747 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2748 Define with prototype.
2749 Remove now-unnecessary prototype decl.
2750 (extra_args_spec): Assume ANSI C. All uses changed.
2751 (extra_args_spec_iso): Remove.
2752 (my_strftime, emacs_strftimeu): Define via prototype.
2753 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2755 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2756 * strtoimax.c: Include <stdlib.h> unconditionally.
2757 (strtoul, strtol): Remove decls.
2758 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2760 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2761 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2762 (LOCALE_PARAM_PROTO): New macro.
2763 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2764 (INTERNAL (strtol), strtol): Define with a prototype.
2765 (PARAMS): Remove. All uses removed.
2766 * tempname.c: Include <string.h> unconditionally.
2767 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2768 * xgethostname.c (main): Define with a prototype.
2769 * xmalloc.c: Include "xalloc.h" first, to check interface.
2770 Include <stdlib.h> unconditionally.
2771 (calloc, malloc, realloc, free): Remove decls.
2772 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2773 Include <stdlib.h> unconditionally. Sort include file names.
2775 (xstrtod): Define with a prototype.
2776 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2777 (strtol, strtoul): Remove decls.
2779 2003-09-11 Paul Eggert <eggert@twinsun.com>
2781 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2782 Include <stdlib.h>, <string.h> unconditionally.
2783 Remove now-unnecessary cast to char *.
2784 * strnlen.c: Include <string.h> unconditionally.
2785 * yesno.c (yesno): Define with a prototype.
2787 2003-09-10 Bruno Haible <bruno@clisp.org>
2789 * strcspn.c: Include <string.h> unconditionally.
2790 * strpbrk.c: Include <string.h> unconditionally.
2791 * strstr.c: Include <string.h> unconditionally.
2792 * unicodeio.c: Include <string.h> unconditionally.
2793 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2794 * unsetenv.c: Likewise.
2795 * xreadlink.c: Include <stdlib.h> unconditionally.
2796 * yesno.c: Include <stdlib.h> unconditionally.
2797 (rpmatch): Add prototype.
2799 2003-09-10 Jim Meyering <jim@meyering.net>
2801 * error.c: Correct indentation of cpp directives.
2803 2003-09-09 Paul Eggert <eggert@twinsun.com>
2807 * acosl.c (main): Use a prototype.
2808 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2811 * getloadavg.c (getloadavg, main): Define via prototypes.
2813 * getopt.h (struct option.name): Assume C89, and use 'const'.
2814 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2815 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2817 * getopt.c (const): Remove macro.
2818 Include <string.h> unconditionally.
2819 (my_index): Remove; all uses changed to strchr.
2820 (strlen): Remove decl.
2821 (exchange): Remove forward decl; no longer needed.
2822 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2823 Define with prototype.
2824 * getopt1.c (const): Remove macro.
2825 (getopt_long, getopt_long_only, main): Define with prototype.
2827 * getugroups.c: Include <string.h> unconditionally.
2829 * getusershell.c: Include <stdlib.h> unconditionally.
2830 (getusershell, setusershell, endusershell, readname, main):
2831 Define with prototypes.
2833 * group-member.c: Include group-member.h first.
2834 Include <stdlib.h> unconditionally.
2836 * hard-locale.c: Include hard-locale.h first.
2837 Include <stdlib.h>, <string.h> unconditionally.
2839 * hash.c (free, malloc): Remove decls.
2840 Include <stdlib.h> unconditionally.
2842 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2843 (getenv): Do not declare.
2845 * idcache.c: Include <string.h> unconditionally.
2847 * long-options.c: Include long-options.h first, to test interface.
2848 Include <stdlib.h> unconditionally.
2850 * makepath.c: Include makepath.h first, to test interface.
2851 Include <stdlib.h> and <string.h> unconditionally.
2853 * linebuffer.c: Include <stdlib.h>.
2854 (free): Remove decl.
2856 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2857 rpl_malloc returns void *, not char *.
2858 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2860 * md5.h: Include <limits.h> unconditionally.
2861 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2862 (__P): Remove; all uses removed.
2863 * md5.c: Include "md5.h" first.
2864 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2865 md5_buffer, md5_process_bytes, md5_process_block):
2866 Define with prototypes.
2867 * sha.h (__P): Remove all uses. (It wasn't defined??)
2868 * sha.c: Include "sha.h" first.
2869 Include <stdlib.h>, <string.h> unconditionally.
2871 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2872 * memcmp.c (__ptr_t): Likewise.
2873 * memrchr.c (__ptr_t): Likewise.
2874 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2875 Include <string.h> unconditionally.
2876 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2877 * memchr.c: Include <stdlib.h> unconditionally.
2878 * memchr.c (LONG_MAX): Remove.
2879 * memrchr.c (LONG_MAX): Likewise.
2880 * memchr.c (__memchr): Define via a prototype.
2881 * memrchr.c (__memrchr): Likewise.
2882 * memcmp.c (__P): Remove, and remove all uses.
2883 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2884 Remove forward decls; no longer needed.
2885 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2886 Use types required by C89 in prototype.
2888 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2889 * savedir.c: Likewise.
2890 * mkdir.c (free): Remove decl.
2891 * rmdir.c (rmdir): Define with a prototype.
2892 * savedir.c: Include savedir.h first, to test interface.
2894 * mktime.c (STDC_HEADERS): Remove.
2895 Include <stdlib.h>, <string.h> unconditionally.
2897 * modechange.c: Include <stdlib.h> unconditionally.
2898 (malloc): Remove decl.
2900 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2901 (free): Remove decl.
2903 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2904 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2905 (This type really should be intptr_t, but that's a C99ism.)
2906 (_obstack_memcpy): Remove: all uses changed to memcpy.
2907 Include <string.h> unconditionally.
2908 (struct obstack): Assume __STDC__ for types of members
2909 chunkfun, freefun, extra_arg.
2910 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2911 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2912 obstack_begin, obstack_specify_allocation,
2913 obstack_specify_allocation_with_arg, obstack_chunkfun,
2914 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2915 Remove unprototyped decls and the macros that use them.
2916 * obstack.c (POINTER): Remove. All uses changed to void *.
2917 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2918 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2919 (defined __STDC__ && __STDC__)]:
2920 Remove nonprototyped code.
2921 Include <stdlib.h> unconditionally.
2922 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2923 _obstack_allocated_p, _obstack_free, obstack_free,
2924 _obstack_memory_used, print_and_abort):
2925 Define using prototypes.
2926 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2927 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2928 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2929 obstack_next_free, obstack_object_size, obstack_room) [0]:
2930 Remove unused, unprototyped code.
2932 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2934 * physmem.c (physmem_total, physmem_available, main): Define
2937 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2938 (main): Define with a prototype.
2940 * posixver.c (getenv): Remove decl.
2942 * putenv.c (malloc): Returns void *, not char *.
2943 Include <string.h> unconditionally.
2944 (strchr, memcpy, NULL): Do not define.
2946 * readtokens.c: Include readtokens.h first, to test interface.
2947 Include <stdlib.h>, <string.h> unconditionally.
2948 (init_tokenbuffer): Define with a prototype.
2950 * regex.c (PARAMS): Remove. All uses removed.
2951 All uses of _RE_ARGS removed, too.
2952 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2954 (bzero): Assume memset exists.
2955 (memcmp, memcpy, NULL): Remove.
2956 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2957 char, or assignments to local vars of type signed char.
2958 (init_syntax_once, PREFIX(extract_number_and_incr),
2959 PREFIX(print_partial_compiled_pattern),
2960 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2961 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2962 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2963 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2964 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2965 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2966 wcs_compile_range, byte_compile_range, truncate_wchar,
2967 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2968 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2969 count_mbs_length, wcs_re_match_2_internal,
2970 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2971 PREFIX(alt_match_null_string_p),
2972 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2973 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2974 regfree, PREFIX(extract_number)): Define with prototype. Remove
2975 now-unnecessary declaration, if any.
2976 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2978 Remove now-unnecessary casts among pointer types.
2979 * regex.h (_RE_ARGS): Remove. All uses removed.
2981 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2982 (free): Remove decl.
2984 * rpmatch.c: Include <stdlib.h> unconditionally.
2986 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2987 (free): Remove decl.
2989 * save-cwd.c: Include <stdlib.h> unconditionally.
2990 * xgetcwd.c: Likewise.
2992 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2993 (free): Remove decl.
2995 * strchrnul.c (strchrnul): Define with a prototype.
2996 Fix bug: c_in was not converted to char before searching.
2998 The following changes are not K&R related:
3000 * group-member.h: Include <sys/types.h>, so that this file is
3002 * makepath.h: Likewise.
3004 * getusershell.c (readname, default_index, line_size, readname):
3005 Use size_t, not int, for sizes.
3006 (readname): If the size overflows, report an error instead of
3009 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3011 * getndelim2.c: Assume stdlib.h per the C89 spec.
3013 2003-09-08 Paul Eggert <eggert@twinsun.com>
3015 Assume C89 or better; remove K&R cruft.
3016 A few of these changes were first proposed by Derek Robert Price
3017 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3019 * addext.c: Include <string.h> unconditionally.
3020 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3021 Don't declare getenv or malloc.
3023 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3024 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3026 (find_stack_direction, alloca): Use prototypes.
3028 * atexit.c (atexit): Define using a prototype.
3030 * basename.c, dirname.c, stripslash.c:
3031 Include <string.h> unconditionally.
3033 * bcopy.c: Include <stddef.h>.
3034 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3036 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3038 * error.h (error, error_at_line, error_print_progname)
3039 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3040 * error.c: Include error.h first, to check interface.
3041 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3042 (VA_START): Remove; all uses changeed to va_start.
3043 (exit, strerror): Remove decls.
3044 (error_print_progname): Prototype uncondionally.
3045 Don't include <errno.h>; no longer needed.
3046 (private_strerror): Remove.
3047 (error_tail): Always define.
3048 (error, error_at_line): Assume C89 or better; always use prototypes.
3049 * fatal.c: Include "fatal.h" first, to test interface.
3050 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3051 (VA_START): Remove; all uses changed to va_start.
3052 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3054 (exit): Remove decl.
3055 (fatal): Prototype unconditionally. Assume va_start works.
3056 Abort at end, to pacify gcc.
3058 * euidaccess.c (main): Define with a prototype.
3060 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3062 * exitfail.c: Include <stdlib.h> unconditionally.
3064 * fnmatch_.h (__P): Remove. All uses changed to assume
3066 * fnmatch.c: Include fnmatch.h first, to test interface.
3067 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3068 (getenv): Remove decl.
3069 (fnmatch): Define using a prototype.
3070 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3071 (FCT): Define using a prototype.
3073 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3075 * gethostname.c: Include <stddef.h>.
3076 (gethostname): Define with prototype. Length is size_t, not int.
3078 2003-09-08 Paul Eggert <eggert@twinsun.com>
3080 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3081 getversion.c should have been removed then, but was accidentally
3084 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3085 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3087 2003-09-07 Paul Eggert <eggert@twinsun.com>
3089 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3090 copy_tm_result. Bug reported by Simon Josefsson in
3091 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3093 2003-09-06 Paul Eggert <eggert@twinsun.com>
3095 * time_r.c, time_r.h: New files.
3097 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3099 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3100 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3102 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3104 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3105 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3108 * timegm.c: Switch to glibc implementation, with the following changes:
3109 [defined HAVE_CONFIG_H]: Include <config.h>.
3110 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3111 (__mktime_internal) [!defined _LIBC]: New decl.
3112 (__gmtime_r) [!defined _LIBC]: New macro and function.
3113 (timegm): Use a prototype, since gnulib assumes C89.
3114 Do not bother declaring tmp to be const, as it's not really usefu.
3115 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3116 (timegm): Declare only if HAVE_DECL_TIMEGM.
3118 2003-09-03 Paul Eggert <eggert@twinsun.com>
3120 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3121 Bug reported by Lute Kamstra in
3122 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3124 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3125 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3126 course with correspondingly smaller numbers for tomorrow and
3127 yesterday. From Tadayoshi Funaba. Originally installed into
3128 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3131 2003-08-31 Simon Josefsson <jas@extundo.com>
3133 * timegm.h: New file.
3134 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3136 2003-08-31 Karl Berry <karl@gnu.org>
3138 * argp.h: update from libc.
3140 2003-08-28 Bruno Haible <bruno@clisp.org>
3142 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3143 warning on QNX, which defines O_BINARY to 000000.
3145 2003-08-24 Bruno Haible <bruno@clisp.org>
3147 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3148 MSVC7 <stdio.h> is included later.
3150 2003-08-20 Bruno Haible <bruno@clisp.org>
3152 * progname.h: New file, from GNU gettext.
3153 * progname.c: New file, from GNU gettext.
3154 * progreloc.c: New file, from GNU gettext.
3156 2003-08-19 Bruno Haible <bruno@clisp.org>
3158 * xstrdup.c: Assume <string.h> exists.
3160 2003-08-18 Jim Meyering <jim@meyering.net>
3162 * setenv.h: Indent nested cpp directive.
3163 * vasnprintf.c: Remove trailing blanks.
3165 2003-08-17 Simon Josefsson <jas@extundo.com>
3166 Bruno Haible <bruno@clisp.org>
3168 * xstrndup.h: New file.
3169 * xstrndup.c: New file.
3171 2003-08-17 Bruno Haible <bruno@clisp.org>
3173 * strndup.h: New file.
3175 2003-08-16 Paul Eggert <eggert@twinsun.com>
3177 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3178 space, undoing this 2003-08-12 change:
3179 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3181 2003-08-16 Jim Meyering <jim@meyering.net>
3183 Merge from coreutils.
3184 * xstrtoimax.c: #else #if -> #elif.
3185 * xstrtoumax.c: Likewise.
3187 2003-08-15 Paul Eggert <eggert@twinsun.com>
3189 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3190 rather than tab, after '#' in shell-script copyright notices.
3191 Suggested by Bruno Haible.
3193 2003-08-15 Jim Meyering <jim@meyering.net>
3194 and Paul Eggert <eggert@twinsun.com>
3196 Merge from coreutils.
3197 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3198 member but strut utmpx does not. Needed for AIX 4.3.3.
3199 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3201 2003-08-15 Jim Meyering <jim@meyering.net>
3203 Merge from coreutils.
3204 * xgethostname.c: Include <stdlib.h>.
3205 (xghostname): Don't exit for anything other than memory-related
3206 failure; just return NULL.
3207 * userspec.c: Include "posixver.h".
3208 (parse_user_spec): Accept `.' as a separator only
3209 in pre-POSIX-200112 mode.
3210 * strtoimax.c: Use #elif rather than #else #if.
3211 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3212 Remove function, now that we can rely on a working tzset function.
3213 [!_LIBC]: Ensure that the required autoconf test has been run.
3214 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3215 Use underlying_strftime for %r.
3216 * sha.c: Merge in some clean-up and optimization changes from glibc.
3217 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3218 Ensure that it is a multiple of 64.
3219 Rearrange loop exit tests so as to avoid performing an
3220 additional fread after encountering an error or EOF.
3221 * realloc.c: Update copyright date.
3223 2003-08-14 Jim Meyering <jim@meyering.net>
3225 Merge from coreutils.
3226 * obstack.h: Whitespace changes.
3227 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3228 and xcalloc return values.
3229 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3230 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3231 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3232 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3233 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3235 Use mntctl's return value to drive the entry-processing loop, since
3236 we can't rely on the value of the vmt_length member in the last
3237 entry. On some systems doing so could result in exhausting
3238 virtual memory. Based in part on a patch from Mike Jetzer.
3240 2003-08-14 Jim Meyering <jim@meyering.net>
3241 and Paul Eggert <eggert@twinsun.com>
3243 Merges from coreutils, plus other fixes.
3244 * physmem.c: Merge in portability changes from gcc/libiberty
3245 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3246 for credits and details. Thanks to Kaveh Ghazi for helping
3247 to keep these files in sync.
3248 (ARRAY_SIZE): Define it.
3249 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3250 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3251 (memcasecmp): Don't assume size_t fits in unsigned int.
3252 Remove casts and duplicate code.
3253 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3254 (memcpy): Remove definition.
3255 Merge in some clean-up and optimization changes from glibc.
3256 [BLOCKSIZE]: Move definition to top of file.
3257 Ensure that it is a multiple of 64.
3258 Rearrange loop exit tests so as to avoid performing an
3259 additional fread after encountering an error or EOF.
3260 * md5.h (md5_uintptr): Define.
3261 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3262 return to the initial working directory. Preserve errno
3264 * idcache.c: Include "xalloc.h".
3265 (xmalloc, xrealloc): Remove decls.
3266 (getuser): Remove casts no longer required in C89.
3267 * human.c: Include stdio.h, for sprintf.
3268 * group-member.c: Include "xalloc.h".
3269 (xmalloc, xrealloc): Remove decls.
3270 (get_group_info): Remove casts no longer required in C89.
3271 * getusershell.c (readname): Remove casts no longer required in C89.
3272 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3273 * getline.c: Whitespace fix, from coreutils.
3275 2003-08-13 Paul Eggert <eggert@twinsun.com>
3277 * exclude.c: Include <ctype.h>
3278 (IN_CTYPE_DOMAIN): New macro.
3280 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3283 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3284 Undo previous (whitespace-only) change.
3286 2003-08-12 Paul Eggert <eggert@twinsun.com>
3288 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3289 Normalize leading white space and remove trailing white space.
3290 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3291 notice, as per ../config/srclist-update.
3293 Merge from coreutils.
3294 * euidaccess.h: New file.
3295 * euidaccess.c: Include it.
3296 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3297 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3298 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3300 2003-08-11 Bruno Haible <bruno@clisp.org>
3302 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3303 (vasnprintf): Use it instead of wcslen.
3305 2003-08-11 Bruno Haible <bruno@clisp.org>
3307 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3308 value to ensure that _Bool promotes to int. Use #define for _Bool when
3309 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3311 2003-08-10 Karl Berry <karl@gnu.org>
3313 * regex.h: update from libc (whitespace fix).
3315 2003-08-09 Paul Eggert <eggert@twinsun.com>
3317 Merge some files from coreutils. These changes were
3318 originally made by Jim Meyering.
3319 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3320 many older Unixes require this.
3321 * alloca.c (alloca): Remove cast to argument of free;
3322 no longer needed in C89.
3323 * alloca_.h, regex.h: Fix white space to match
3324 what GNU indent does.
3326 2003-08-05 Paul Eggert <eggert@twinsun.com>
3328 * bumpalloc.h: Remove.
3330 2003-08-04 Paul Eggert <eggert@twinsun.com>
3332 * getloadavg.c: Change copyright notice and spacing to conform to
3335 Merge from coreutils.
3336 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3338 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3339 from Karl Berry, implemented by Jim Meyering.
3340 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3341 from Dmitry V. Levin.
3342 Remove anachronistic cast of xrealloc.
3343 * fnmatch_.h (__const): Remove. Use 'const'.
3344 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3345 type. Otherwise, it wouldn't compile with at least /bin/cc on
3346 ymp-cray-unicos9.0.2.X.
3347 Combine two mostly-identical uses of alloca into one.
3348 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3350 2003-08-04 Dave Love <d.love@dl.ac.uk>
3354 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3355 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3356 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3357 obsolete NLIST_NAME_UNION.
3358 [__GNU__]: Undef BSD and FSCALE.
3359 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3361 2003-08-03 Paul Eggert <eggert@twinsun.com>
3363 * stdbool_.h (_Bool): Make it signed char, instead of
3364 an enum type, so that it's guaranteed to promote to int. See:
3365 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3367 2003-07-31 Paul Eggert <eggert@twinsun.com>
3369 * strerror.c: Include config.h, limits.h. Declare sprintf.
3370 (strerror): Don't assume that a printable int fits in 14 bytes.
3372 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3373 Bruno Haible <bruno@clisp.org>
3375 * getline.h (getline, getdelim): Change return type to ssize_t.
3376 * getline.c (getline, getdelim): Likewise.
3377 Remove _GNU_SOURCE define; now it's defined in config.h through
3380 2003-07-22 Paul Eggert <eggert@twinsun.com>
3382 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3383 over-parenthesization in macros.
3385 Sync with coreutils.
3387 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3390 Use `exit_failure' for xalloc and xmemcoll instead of their own
3391 private exit-failure variables.
3392 * xalloc.h (xalloc_exit_failure): Remove.
3393 * xmalloc.c: Likewise. Include exitfail.h.
3394 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3395 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3396 * xmemcoll.c: Likewise. Include exitfail.h.
3397 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3399 2003-07-18 Paul Eggert <eggert@twinsun.com>
3401 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3402 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3403 to test that it can stand by itself. Include "exitfail.h".
3404 Clients should set exit_failure instead.
3405 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3407 2003-07-18 Andreas Schwab <schwab@suse.de>
3409 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3411 2003-07-18 Bruno Haible <bruno@clisp.org>
3413 * getndelim2.h: New file.
3414 * getndelim2.c: Make into a module of its own. Include config.h,
3416 (getndelim2): Make non-static. Change return type to ssize_t.
3417 * getline.h: Change argument names.
3418 * getline.c: Include getndelim2.h instead of getndelim2.c.
3419 * getnline.c: Include getndelim2.h.
3421 2003-07-17 Bruno Haible <bruno@clisp.org>
3423 * Makefile.am: Remove file.
3424 * Makefile.in: Remove file.
3426 2003-07-17 Bruno Haible <bruno@clisp.org>
3428 * getnline.h: New file.
3429 * getnline.c: New file.
3430 * getndelim2.c: New file, extracted from getline.c.
3431 (getndelim2): Renamed from getdelim2, with added nmax argument.
3432 * getline.c: Include getndelim2.c.
3433 (getdelim2): Moved out to getndelim2.c.
3434 (getline, getdelim): Update.
3436 2003-07-15 <karl@gnu.org>
3438 * vasnprintf.c: update from gettext.
3440 2003-07-15 Jim Meyering <jim@meyering.net>
3442 * makepath.c (make_path): Enclose diagnostic in _(...).
3444 2003-07-14 Paul Eggert <eggert@twinsun.com>
3446 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3447 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3448 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3449 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3450 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3451 updated automatically by ../config/srclist-update. This changes
3452 their license from LPGL to GPL.
3454 2003-07-14 Jim Meyering <jim@meyering.net>
3456 Don't emit diagnostics. Let callers do that.
3457 * save-cwd.c: Don't include "error.h".
3458 (save_cwd): Don't call error. Ensure that errno is valid
3459 when returning nonzero.
3461 * save-cwd.h (restore_cwd): Update prototype.
3462 * save-cwd.c (restore_cwd): Remove two parameters.
3463 Simplify. Don't call error upon failure. Let callers do that.
3464 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3465 when auditing is enabled. But don't bother updating the #if.
3467 2003-07-14 Simon Josefsson <jas@extundo.com>
3469 * mempcpy.h: New file.
3470 * mempcpy.c: New file.
3472 2003-07-14 Paul Eggert <eggert@twinsun.com>
3474 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3475 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3476 unicodeio.c, unicodeio.h, unlocked-io.h:
3477 Switch from LGPL to GPL.
3479 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3481 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3482 it breaks C++ compilation.
3483 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3485 2003-07-10 Jim Meyering <jim@meyering.net>
3487 * vasnprintf.c: Remove trailing blanks.
3488 Make cpp indentation consistent.
3490 2003-07-09 Paul Eggert <eggert@twinsun.com>
3492 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3493 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3494 Switch from LGPL to GPL.
3496 2003-07-07 Paul Eggert <eggert@twinsun.com>
3498 * mktime.c: Fix some boundary cases and remove need for floating point.
3500 Issue a compile-time diagnostic if time_t is floating point, or if
3501 two's complement arithmetic is not in effect, or if arithmetic
3502 right shift does not propagate the sign. These assumptions were
3503 all in the original code but they weren't checked.
3505 (TIME_T_MIDPOINT, verify): New macros.
3506 (__isleap): Remove; it has integer overflow problems.
3507 (leapyear): New function, without those problems.
3508 (ydhms_tm_diff): Remove; splitting into two parts.
3509 (ydhms_diff): New function, containing the arithmetic part of
3510 the old ydhms_tm_diff function. Issue a compile-time
3511 diagnostic if we are not using C99 integer division.
3512 Avoid casts when possible.
3513 (guess_time_tm): New function, containing the checking part of
3514 the old ydhms_tm_diff function. Return the new value, rather than
3515 the difference between it and the old. Accept a new argument T
3516 so that *T specifies the old value. Check for overflow in the result.
3518 (__mktime_internal): Use a time_t offset, not a long int offset.
3519 This undoes the 2003-06-04 change, which is no longer needed now
3520 that we have better overflow checking.
3521 (localtime_offset): Likewise.
3523 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3524 and long are 64-bit but int is only 32-bit.
3525 (ydhms_diff): Use long int to store year1 and yday1.
3526 Issue a compile-time diagnostic if long int is not wide enough.
3528 (__mktime_internal): Use long int to store adjusted year and yday.
3529 Use plain C rather than preprocessor commands, if that doesn't
3531 Check for overflow (and try to repair) after each probe
3532 rather than checking only at the very end. This avoids some bugs
3533 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3534 does not equal GMT offset at maximum time).
3535 Use integer to check for overflow rather than floating point; this
3536 is more portable to non-IEEE hosts, and is a tad faster.
3537 When we detect that we are oscillating between two values,
3538 don't check whether tm_isdst has the requested value, since
3539 we already know the answer. When tm_isdst has the wrong value,
3540 use a different heuristic to find the right one, based on the
3541 extreme values actually observed in practice in tz2003a,
3542 rather than the (overly optimistic) "previous 3 calendar quarters".
3544 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3545 "T const" to accommodate glibc style.
3546 (check_result): Use less-confusing report format. "long" -> "long int.
3548 Don't loop if the iteration overflows time_t.
3549 Allow a negative step in the iteration.
3551 2003-07-01 Paul Eggert <eggert@twinsun.com>
3553 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3554 having it depend on HAVE_SYS_TYPES_H.
3556 2003-06-25 Bruno Haible <bruno@clisp.org>
3558 * readlink.c: New file.
3560 2003-06-20 Bruno Haible <bruno@clisp.org>
3562 Assume C89, so PARAMS isn't needed.
3563 * unicodeio.h (PARAMS): Remove.
3564 * unicodeio.c: Don't use PARAMS.
3566 2003-06-18 Jim Meyering <jim@meyering.net>
3568 Merge changes from coreutils.
3569 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3570 Remove explicit declarations of xmalloc and realloc.
3572 (read_utmp): Remove anachronistic cast of xmalloc.
3574 2003-06-17 Paul Eggert <eggert@twinsun.com>
3576 Assume C89, so PARAMS isn't needed.
3577 * backupfile.h (PARAMS): Remove. All uses removed.
3578 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3579 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3580 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3581 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3582 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3583 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3584 xstrtol.h: Likewise.
3585 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3586 same.h, strverscmp.h: Do not include config.h; no longer needed.
3587 Anyway, config.h should always be included before any other file.
3589 2003-06-11 Simon Josefsson <jas@extundo.com>
3591 * sysexit_.h: New file.
3593 2003-05-20 Derek Price <derek@ximbiot.com>
3595 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3597 2003-06-10 Simon Josefsson <jas@extundo.com>
3599 * strchrnul.h: New file.
3600 * strchrnul.c: New file.
3602 2003-06-10 Simon Josefsson <jas@extundo.com>
3604 * argp.h: New file, from glibc.
3605 * argp-ba.c: New file, from glibc.
3606 * argp-eexst.c: New file, from glibc.
3607 * argp-fmtstream.c: New file, from glibc.
3608 * argp-fmtstream.h: New file, from glibc.
3609 * argp-fs-xinl.c: New file, from glibc.
3610 * argp-help.c: New file, from glibc.
3611 * argp-namefrob.h: New file, from glibc.
3612 * argp-parse.c: New file, from glibc.
3613 * argp-pv.c: New file, from glibc.
3614 * argp-pvh.c: New file, from glibc.
3615 * argp-xinl.c: New file, from glibc.
3617 2003-06-07 Jim Meyering <jim@meyering.net>
3619 * readtokens.h: Put `Free Software Foundation, Inc.'
3620 in place of my name in the copyright comment.
3621 Remove definition and uses of __P.
3624 * stat.c: Don't declare xmalloc explicitly.
3625 Instead, include "xalloc.h".
3626 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3627 xrealloc, and xcalloc return values.
3628 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3630 * xgetcwd.h: Remove definition/uses of PARAMS.
3632 2003-06-06 Jim Meyering <jim@meyering.net>
3634 * stdbool_.h: Renamed from stdbool.h.in.
3636 2003-06-06 Jim Meyering <jim@meyering.net>
3638 Merge from coreutils.
3639 * same.c: (same_name): Declare *_basename locals to be `const'.
3640 Consolidate declarations and initializations of *_base* locals.
3642 Merge from coreutils.
3643 This avoids a core dump on systems without GNU putenv,
3644 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3645 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3646 (unsetenv): New static function, from GNU libc.
3647 (rpl_putenv): Use it.
3649 * modechange.c: Remove trailing blanks.
3651 Merge from coreutils.
3652 * fsusage.c: Remove declaration of statfs.
3653 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3655 * posixtm.c: Include <stdbool.h> unconditionally.
3657 2003-06-05 Paul Eggert <eggert@twinsun.com>
3659 * mktime.c (__mktime_internal): When resolving a tm_isdst
3660 mismatch, look in future quarters as well as past. This fixes a
3661 bug when processing fall-backwards gaps immediately after a long
3662 period of daylight-saving time.
3664 * mktime.c: Assume freestanding C89 or better.
3665 (HAVE_LIMITS_H): Remove. Assume it's 1.
3666 (__P): Remove; not used.
3667 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3668 (mktime, not_equal_tm, print_tm, check_result,
3669 main): Use prototypes. Use const * where appropriate.
3670 (main): Fix typo in testing code that uncovered by above changes.
3671 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3673 2003-06-04 Paul Eggert <eggert@twinsun.com>
3675 * mktime.c: Fix Debian bug 177940
3676 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3677 (localtime_offset): Now long int, not time_t, because we want it
3678 to be guaranteed to be signed. All uses changed.
3679 (__mktime_internal): If overflow would occur when adding offset,
3682 Merge 'human' changes from coreutils. Rewrite to support
3683 locale-specific notations like thousands separators.
3684 * human.c: Simplify authorship notice.
3685 Include human.h immediately after config.h.
3686 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3687 <limits.h>: Do not include, since human.h does.
3688 (SIZE_MAX, UINTMAX_MAX): New macros.
3689 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3690 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3691 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3692 (power_letter): Renamed from suffixes.
3693 (generate_suffix_backwards): Remove.
3694 (adjust_value): Now takes int style (because of human.h changes)
3695 and long double value (for greater precision on some platforms).
3696 (group_number): New function.
3697 (human_readable): Use it. Use integer options, not enum.
3698 Put the options before the sizes in the arg list.
3699 Support all the new options.
3700 The old human_readable function has been removed;
3701 use inttostr.h instead.
3702 (human_readable, default_block_size, humblock):
3703 Use uintmax_t, not int, for block sizes.
3704 (human_readable_inexact, block_size_types): Remove.
3705 (block_size_opts): New constant.
3706 (human_options): Renamed from human_block_size, with new signature
3707 that allows block sizes up to UINTMAX_MAX. All callers changed.
3708 * human.h: Add copyright and authorship notice.
3709 Include <limits.h> and <stdbool.h> unconditionally.
3710 (PARAMS): Remove. All uses removed.
3711 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3712 (enum human_inexact_style): Remove tag; now a nameless enum.
3713 (human_floor, human_ceiling, human_round_to_even): Now have
3714 values 2, 0, 1 rather than -1, 1, 0.
3715 (human_group_digits, human_suppress_point_zero, human_autoscale,
3716 human_base_1024, human_SI, human_B): New constants.
3717 (human_readable_inexact, human_block_size): Remove.
3718 (human_readable): Size args are now uintmax_t, not int.
3719 (human_options): New decl.
3721 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3722 unnecessary now that we assume C89 or better. This change
3723 imported from coreutils.
3725 * mktime.c (__mktime_internal): Do not reject negative timestamps
3726 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3727 in the 2003-05-30 sync from glibc.
3729 .h files should stand alone, but we shouldn't include <sys/types.h>
3730 if we can get away with just <stddef.h>.
3732 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3733 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3734 rather than <sys/types.h>, as we merely need size_t.
3735 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3737 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3738 Include <stdio.h>, to get FILE.
3739 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3740 memcasecmp.h has included <stddef.h> and all we need is size_t.
3741 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3742 our interface, instead of including <sys/types.h>
3744 2003-06-02 Paul Eggert <eggert@twinsun.com>
3747 Fix some minor time-related bugs with POSIX time arguments.
3748 Some valid time stamps were being rejected (notably -1, and
3749 time stamps before 1900 on 64-bit hosts). And some invalid
3750 time stamps were being accepted, e.g. September 31.
3752 * posixtm.h (posixtime): Return bool instead of time_t, so
3753 that we can return (time_t) -1 successfully.
3754 * posixtm.c: Likewise.
3755 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3756 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3757 (t): Remove static var.
3758 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3759 of static var. All uses changed.
3760 (year): Do not reject years before 1900; they can occur with
3762 (posix_time_parse): Do not check for out-of-range components;
3763 that is now the caller's responsibility, since our checks were
3764 only approximations.
3765 (posixtime): Use mktime to check for out-of-range components,
3766 since it knows them exactly.
3767 If mktime returns (time_t) -1, check whether an error actually occurred
3768 by invoking localtime on -1.
3769 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3770 posixtime failures better.
3771 Improve the test data (in comments only).
3773 2003-05-30 <karl@gnu.org>
3775 * mktime.c: update from libc.
3777 2003-05-30 Bruno Haible <bruno@clisp.org>
3779 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3780 * localcharset.h: Likewise.
3781 * localcharset.c: Likewise.
3783 2003-05-28 Paul Eggert <eggert@twinsun.com>
3785 Assume the headers required for C89 freestanding compilers.
3786 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3787 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3788 without checking for HAVE_LIMITS_H.
3789 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3790 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3792 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3793 * exclude.c: Include <stdbool.h> unconditionally.
3794 * tempname.c: Include <stddef.h> unconditionally.
3795 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3796 * modechange.c, rpmatch.c (NULL): Don't define, since
3797 <stddef.h> does that.
3798 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3799 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3800 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3801 * xstrtol.c: Likewise.
3802 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3803 * savedir.c: Include <stddef.h> instead of defining NULL.
3805 * addext.c (addext): Use assignment rather than cast, to avoid
3806 warnings on some platforms.
3808 * mktime.c (__mktime_internal): Do not reject negative timestamps
3811 2003-05-10 Bruno Haible <bruno@clisp.org>
3813 * linebreak.c (iconv_string_length): Don't return -1 just because the
3814 string is longer than 4 KB.
3816 2003-05-12 Jim Meyering <jim@meyering.net>
3818 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3819 the space-padded-by-default conversion specifiers, %e, %k, %l.
3821 2003-05-03 Bruno Haible <bruno@clisp.org>
3823 Upgrade to Unicode-4.0.
3824 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3825 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3826 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3827 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3828 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3829 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3830 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3831 Change width of U+E0100..U+E01EF from 1 to 0.
3833 2003-04-25 Bruno Haible <bruno@clisp.org>
3835 * copy-file.c: Include <stddef.h>, for size_t.
3837 2003-04-25 Jim Meyering <jim@meyering.net>
3839 * copy-file.c (copy_file_preserving): Declare buf_size to be
3840 of type size_t, not int.
3842 2003-04-11 Jim Meyering <jim@meyering.net>
3844 Merge changes from Coreutils.
3846 2003-03-22 Jim Meyering <jim@meyering.net>
3848 * strftime.c (widen): Cast alloca return value to proper type.
3850 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3853 * strftime.c (my_strftime): Handle very large width
3854 specifications for numeric values correctly. Improve checks for
3857 2003-01-19 Jim Meyering <jim@meyering.net>
3859 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3860 (nl_get_alt_digit) [! defined my_strftime]: Define.
3861 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3862 _nl_get_alt_digit and _nl_get_walt_digit.
3864 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3865 These changes have no effect outside of _LIBC.
3867 2003-04-10 Bruno Haible <bruno@clisp.org>
3869 * findprog.h: New file, from GNU gettext.
3870 * findprog.c: New file, from GNU gettext.
3872 2003-04-05 Jim Meyering <jim@meyering.net>
3874 Merge changes from Coreutils.
3876 * exclude.h (PARAMS): Remove definition and uses.
3877 * exclude.c: Remove uses of `PARAMS'.
3879 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3880 Add test-cases for DOS filenames. Declare program_name.
3881 (main): Set up program_name. Patch by Rich Dawe.
3883 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3885 Use mntctl's return value to drive the entry-processing loop, since
3886 we can't rely on the value of the vmt_length member in the last
3887 entry. On some systems doing so could result in exhausting
3888 virtual memory. Based in part on a patch from Mike Jetzer.
3890 2003-04-04 Bruno Haible <bruno@clisp.org>
3892 * linebreak.h: New file, from GNU gettext.
3893 * linebreak.c: New file, from GNU gettext with slight modifications.
3894 * lbrkprop.h: New file, from GNU gettext.
3896 2003-04-03 Bruno Haible <bruno@clisp.org>
3898 * utf8-ucs4.h: New file, from GNU gettext.
3899 * utf16-ucs4.h: New file, from GNU gettext.
3900 * ucs4-utf8.h: New file, from GNU gettext.
3901 * ucs4-utf16.h: New file, from GNU gettext.
3903 2003-04-02 Bruno Haible <bruno@clisp.org>
3905 * binary-io.h: New file, from GNU gettext.
3907 2003-04-01 Bruno Haible <bruno@clisp.org>
3909 * pathname.h: New file, from GNU gettext.
3910 * concatpath.c: New file, from GNU gettext.
3912 2003-03-30 Bruno Haible <bruno@clisp.org>
3914 * copy-file.c (copy_file_preserving): Don't set owner if the function
3915 chown() doesn't exist.
3917 2003-03-28 Bruno Haible <bruno@clisp.org>
3919 * copy-file.h: New file, from GNU gettext.
3920 * copy-file.c: New file, from GNU gettext.
3922 2003-03-18 Jim Meyering <jim@meyering.net>
3924 * quote.c (quote_n): Fix typo in comment.
3926 2003-03-14 Jim Meyering <jim@meyering.net>
3928 Merge changes from Coreutils.
3929 * obstack.h (obstack_object_size): Declare temporary, __o,
3930 to be const, in order to avoid warnings.
3931 (obstack_room): Likewise.
3932 (obstack_empty_p): Likewise.
3934 2003-03-13 Paul Eggert <eggert@twinsun.com>
3936 Merge changes from Bison.
3937 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3938 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3939 when compiling Bison 1.875's `bitset bset = obstack_alloc
3940 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3941 * hash.c: Include <stdbool.h> unconditionally.
3943 2003-03-09 Paul Eggert <eggert@twinsun.com>
3945 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3946 Reported by Bruce Becker; see:
3947 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3949 2003-03-03 Paul Eggert <eggert@twinsun.com>
3950 Bruno Haible <bruno@clisp.org>
3952 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3953 Reported by John Hughes, see
3954 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3956 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3958 * poll_.h: New file.
3961 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3963 * mathl.h: New file.
3964 * acosl.c: New file.
3965 * asinl.c: New file.
3966 * atanl.c: New file.
3967 * ceill.c: New file.
3970 * floorl.c: New file.
3971 * frexpl.c: New file.
3972 * ldexpl.c: New file.
3974 * sincosl.c: New file.
3976 * sqrtl.c: New file.
3978 * trigl.c: New file.
3979 * trigl.h: New file.
3981 2003-02-17 Bruno Haible <bruno@clisp.org>
3983 * mkdtemp.h: New file, from GNU gettext.
3984 * mkdtemp.c: New file, from GNU gettext.
3986 2003-01-31 Bruno Haible <bruno@clisp.org>
3988 * rename.c: #undef rename before defining rpl_rename.
3989 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3991 2003-01-30 Bruno Haible <bruno@clisp.org>
3993 * printf-args.h: New file, from GNU gettext.
3994 * printf-args.c: New file, from GNU gettext.
3995 * printf-parse.h: New file, from GNU gettext.
3996 * printf-parse.c: New file, from GNU gettext.
3997 * vasnprintf.h: New file, from GNU gettext.
3998 * vasnprintf.c: New file, from GNU gettext.
3999 * asnprintf.c: New file, from GNU gettext.
4000 * vasprintf.h: New file, from GNU gettext with modifications.
4001 * vasprintf.c: New file, from GNU gettext.
4002 * asprintf.c: New file, from GNU gettext.
4004 2003-01-29 Bruno Haible <bruno@clisp.org>
4006 * stpncpy.h: New file, from GNU gettext with modifications.
4007 * stpncpy.c: New file, from GNU gettext with modifications.
4009 2003-01-28 Bruno Haible <bruno@clisp.org>
4011 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4013 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4016 2003-01-27 Bruno Haible <bruno@clisp.org>
4018 * xsetenv.h: New file, from GNU gettext.
4019 * xsetenv.c: New file, from GNU gettext.
4021 2003-01-23 Bruno Haible <bruno@clisp.org>
4023 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4025 2003-01-22 Bruno Haible <bruno@clisp.org>
4027 * exit.h: New file, from GNU gettext.
4029 2003-01-11 Bruno Haible <bruno@clisp.org>
4031 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4032 * strcase.h (strcasecmp, strncasecmp): Likewise.
4034 2003-01-14 Jim Meyering <jim@meyering.net>
4036 * same.c (same_name): Tweak a comment.
4038 2003-01-11 Bruno Haible <bruno@clisp.org>
4040 * same.c (same_name): Reorder tests so as to avoid calling stat()
4041 when a string comparison is sufficient.
4043 2003-01-11 Bruno Haible <bruno@clisp.org>
4045 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4048 2003-01-11 Bruno Haible <bruno@clisp.org>
4050 * hash-pjw.c: Add comment about low quality of this function.
4052 2003-01-12 Paul Eggert <eggert@twinsun.com>
4054 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4055 to avoid collisions with libcurses and libreadline.
4057 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4058 * getstr.h, getstr.c: Remove.
4059 * getline.c: Include "getline.h", to check interface.
4060 Move body of old getstr.c here: this defines MIN_CHUNK and
4061 declares getdelim2, which is renamed from getstr.
4062 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4064 * linebuffer.c (readlinebuffer): Renamed from readline.
4066 * linebuffer.h: Likewise.
4067 (readline): Remove backward-compatibility macro.
4069 2003-01-12 Jim Meyering <jim@meyering.net>
4071 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4073 2003-01-10 Bruno Haible <bruno@clisp.org>
4075 * alloca_.h: New file.
4076 * getdate.y: Unconditionally include alloca.h.
4077 * makepath.c: Likewise.
4078 * setenv.c: Likewise.
4079 * userspec.c: Likewise.
4081 2003-01-09 Bruno Haible <bruno@clisp.org>
4083 * stdbool.h.in: New file.
4085 2003-01-08 Bruno Haible <bruno@clisp.org>
4087 * safe-read.c: Include specification header first, to ensure its
4089 * full-write.c: Likewise.
4091 2003-01-08 Jim Meyering <jim@meyering.net>
4093 * full-write.c: Undefine and define-away `const' after inclusion
4094 of errno.h, not before. Suggestion from Bruno Haible.
4096 2003-01-07 Jim Meyering <jim@meyering.net>
4098 * full-write.c: Rework so that it may serve to define full_read, too.
4099 * full-read.c: Simply #define FULL_READ and include full-write.c.
4101 2003-01-06 Jim Meyering <jim@meyering.net>
4103 * version-etc.c: Update year in translatable copyright string.
4105 2002-12-25 Bruno Haible <bruno@clisp.org>
4107 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4108 * xstrtol.h: Likewise.
4109 * xstrtoimax.c: Likewise.
4110 * xstrtoumax.c: Likewise.
4111 * human.h: Likewise.
4113 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4114 on systems that have <inttypes.h> but not <stdint.h>.
4116 2002-12-31 Paul Eggert <eggert@twinsun.com>
4118 * memcoll.c (memcoll): Fall back on a simple algorithm using
4119 memcmp if strcoll doesn't work.
4121 2002-12-23 Bruno Haible <bruno@clisp.org>
4123 * localcharset.h: New file.
4124 * localcharset.c: Include it.
4125 * unicodeio.c: Likewise.
4127 2002-12-22 Bruno Haible <bruno@clisp.org>
4129 * utime.c (utime_null): No need to call ftruncate if the file was
4132 2002-12-23 Bruno Haible <bruno@clisp.org>
4134 * memcoll.c (STRCOLL): New macro.
4137 2002-12-22 Bruno Haible <bruno@clisp.org>
4139 * getstr.h (getstr): Define, to avoid clash with libcurses.
4140 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4142 2002-12-22 Bruno Haible <bruno@clisp.org>
4144 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4146 2002-12-23 Bruno Haible <bruno@clisp.org>
4148 * getline.h: Include <stddef.h>, for size_t.
4150 * unicodeio.h: Include <stddef.h>, for size_t.
4151 * unicodeio.c: Don't include <stddef.h>.
4153 2002-12-17 Bruno Haible <bruno@clisp.org>
4155 * canon-host.c (strdup): Remove unused declaration.
4157 * fsusage.c: Include full_read.h.
4158 (get_fs_usage): Use full_read instead of safe_read.
4160 * utime.c (utime_null): Use SAFE_READ_ERROR.
4162 2002-12-11 Bruno Haible <bruno@clisp.org>
4164 * setenv.h: Rewritten to cope with systems that have setenv() but not
4166 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4169 2002-12-11 Bruno Haible <bruno@clisp.org>
4171 * setenv.c (alloca): Fall back to malloc.
4173 (setenv): Use freea() to free memory allocated with alloca().
4175 2002-11-13 Bruno Haible <bruno@clisp.org>
4177 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4178 function declarations.
4179 * unsetenv.c (unsetenv): Likewise.
4181 2002-03-04 Bruno Haible <bruno@clisp.org>
4183 Portability to AIX 4.3.3.
4184 * unsetenv.c: New file, extracted from setenv.c.
4185 * setenv.c: Move the unsetenv() function to unsetenv.c.
4187 2001-12-20 Bruno Haible <bruno@clisp.org>
4189 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4190 use malloc instead. For SunOS 4.
4192 2001-12-11 Bruno Haible <bruno@clisp.org>
4194 * setenv.c: Declare alloca.
4195 (compar_fn_t): New typedef.
4196 (KNOWN_VALUE, STORE_VALUE): Use it.
4198 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4201 2002-12-10 Paul Eggert <eggert@twinsun.com>
4203 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4204 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4205 Choose values that are less likely to collide with system fnmatch
4207 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4208 defined (e.g., a pure POSIX system).
4209 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4210 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4212 2002-12-06 Jim Meyering <jim@meyering.net>
4214 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4216 Merge in changes from libc's misc/error.c, in preparation
4217 for the merge of gnulib's changes back into libc.
4219 * error.c (_): Define only if not already defined.
4220 Move definition to follow all #include directives.
4221 Include unlocked-io.h only if !_LIBC.
4222 [_LIBC]: Include <libio/libioP.h>.
4223 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4224 (fflush): Tweak definition to use INTUSE.
4227 2002-12-05 Paul Eggert <eggert@twinsun.com>
4229 * alloca.c [defined emacs]: Include "lisp.h".
4230 (xalloc_die) [defined emacs]: New macro.
4231 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4232 [! defined emacs]: Include <xalloc.h>.
4233 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4234 (pointer): Typedef to POINTER_TYPE *.
4235 (malloc): Remove decl; we now always use xmalloc.
4236 (alloca): Use old-style definition, since Emacs needs this.
4237 Check for arithmetic overflow when computing combined size.
4239 2002-12-04 Paul Eggert <eggert@twinsun.com>
4241 Do not generate unlocked-io.h automatically, since it's easier to
4242 maintain it by hand.
4244 * unlocked-io.h: New file, from GNU diffutils,
4245 but with proper copyright notice and attribution.
4247 * Makefile.am: Add copyright notice.
4248 (libfetish_a_SOURCES): Add unlocked-io.h.
4249 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4250 (DISTCLEANFILES, io_functions): Remove macros.
4251 (EXTRA_DIST): Remove gen_uio.
4252 (unlocked-io.h): Remove rule.
4254 2002-12-04 Jim Meyering <jim@meyering.net>
4256 Reflect the fact that stat.c and lstat.c are no longer generated.
4257 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4258 (DISTCLEANFILES): Likewise.
4259 (EXTRA_DIST): Likewise.
4260 (all_local): Don't depend on stat.c or lstat.c.
4261 (stat.c, lstat.c): Remove rules.
4262 (EXTRA_DIST): Remove xstat.in.
4264 * xstat.in: Remove file. Contents moved into stat.c.
4265 * stat.c: New file. Contents mostly from xstat.in.
4266 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4267 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4269 * safe-read.c: Rework so that it may serve to define safe_write, too.
4270 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4272 2002-12-03 Jim Meyering <jim@meyering.net>
4274 * safe-read.c, safe-write.c: Change variable names and comments, but
4275 not semantics, to minimize the differences between these two files.
4276 (safe_read): Change comment to mention SAFE_READ_ERROR.
4278 * safe-read.c (IS_EINTR): Define.
4279 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4281 2002-12-02 Bruno Haible <bruno@clisp.org>
4283 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4284 Define, taken from safe-read.c.
4285 (INT_MAX): Provide fallback.
4286 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4287 * safe-write.h (SAFE_WRITE_ERROR): Define.
4289 * safe-read.c (EINTR): Remove definition.
4290 (safe_read): Don't use EINTR if it is absent.
4292 2002-12-02 Jim Meyering <jim@meyering.net>
4294 * safe-read.c (EINTR): Define.
4295 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4296 (INT_MAX): Provide fallback.
4297 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4299 * safe-read.h (SAFE_READ_ERROR): Define.
4301 2002-12-01 Jim Meyering <jim@meyering.net>
4303 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4304 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4306 2002-11-27 Paul Eggert <eggert@twinsun.com>
4308 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4309 hash_rehash): Replace `if (limit <= value) abort ();' with
4310 `if (! (value < limit)) abort ();', for readability.
4312 2002-11-26 <karl@gnu.org>
4314 * strdup.c: copy from libc again, with jim's ok.
4315 * .cppi-disable: re-add strdup.c
4317 2002-11-25 <karl@gnu.org>
4319 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4320 instead of "strtol.c".
4322 2002-11-25 Jim Meyering <jim@meyering.net>
4324 * mktime.c: Sync from libc, now that it has the latest fix.
4326 2002-11-24 <karl@gnu.org>
4328 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4329 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4331 2002-11-24 Jim Meyering <jim@meyering.net>
4333 Update from coreutils:
4335 * mktime.c: Merge in changes from libc.
4337 Avoid a link-time failure on some Linux systems.
4338 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4339 (__mon_yday): Declare with the STATIC attribute.
4340 (__mktime_internal): Likewise.
4341 Based on a report from Greg Schafer.
4343 2002-11-23 Jim Meyering <jim@meyering.net>
4345 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4346 Use `unsigned', not `int', as type of index.
4348 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4350 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4352 2002-11-22 Paul Eggert <eggert@twinsun.com>
4354 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4355 hint that one should use `if (! x) abort ();' rather than `assert
4356 (x);', and anyway it's one less thing to worry about configuring.
4357 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4358 hash_rehash, hash_insert): Use abort rather than assert.
4360 2002-11-22 Paul Eggert <eggert@twinsun.com>
4362 * quotearg.h: Allow multiple inclusion by surrounding with
4363 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4364 so that we can be included first.
4365 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4366 * quotearg.c: Include quotearg.h immediately after config.h.
4367 No need to include stddef.h or sys/types.h any more.
4368 Surround local include files with "", not "<>".
4369 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4370 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4371 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4372 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4373 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4374 (ISPRINT): Remove; no longer needed now that we assume C89.
4376 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4379 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4380 quotearg_char): Use SIZE_MAX rather than
4381 (size_t) -1 when we are talking about "infinity".
4383 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4385 2002-11-22 Bruno Haible <bruno@clisp.org>
4387 * safe-read.h: Assume C89. Add comments.
4388 (safe_read): Change return type to size_t.
4389 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4390 counts > SSIZE_MAX correctly.
4391 * safe-write.h: New file.
4392 * safe-write.c: New file.
4393 * full-read.h: New file.
4394 * full-read.c: New file.
4395 * full-write.h: Assume C89. Add comments.
4396 * full-write.c: Include safe-write.h.
4397 (full_write): Rewritten to use safe_write.
4398 Suggested by Jim Meyering and Paul Eggert.
4400 2002-11-21 Bruno Haible <bruno@clisp.org>
4402 Remove case insensitive option matching.
4403 * argmatch.h (argcasematch): Remove declaration.
4404 (ARGCASEMATCH): Remove macro.
4405 (__xargmatch_internal): Remove case_sensitive argument.
4406 (XARGMATCH): Update.
4407 (XARGCASEMATCH): Remove macro.
4408 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4409 case_sensitive argument.
4410 (argcasematch): Remove function.
4411 (__xargmatch_internal): Remove case_sensitive argument.
4412 (main): Use XARGMATCH instead of XARGCASEMATCH.
4414 * xmalloc.c: Change compile-time error message. Add comment about
4415 required autoconf version.
4417 2002-11-21 Jim Meyering <jim@meyering.net>
4419 * strdup.c (strdup): Tweak comment and initial #if/#include.
4421 Merge in changes from the coreutils.
4423 2002-09-25 Paul Eggert <eggert@twinsun.com>
4424 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4425 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4426 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4427 int. Work more efficiently if X is the same width as uintmax_t.
4428 Do not compare X to -1, to avoid bogus compiler warning.
4429 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4430 Don't assume that f_frsize and f_bsize are the same type.
4432 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4435 * makepath.c (make_path): Restore umask *before* creating the final
4437 (make_path): Minor reformatting.
4439 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4440 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4442 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4443 ones. At least on GNU/Linux systems, `auto' means something else.
4446 2002-11-20 Paul Eggert <eggert@twinsun.com>
4448 Merge argmatch cleanups from Bison. Assume C89.
4450 * argmatch.c: Include config.h here, not in argmatch.h.
4451 Include stdlib.h, for EXIT_FAILURE.
4452 Always include <string.h>, since we assume C89.
4453 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4454 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4455 Include <stddef.h> instead, since it's all we need for size_t.
4456 (PARAMS): Remove. All uses removed.
4457 (ARRAY_CARDINALITY): Do not bother to #undef.
4458 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4459 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4460 Remove unnecessary parentheses.
4461 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4462 Insert necessary parentheses.
4463 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4464 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4466 2002-11-19 Bruno Haible <bruno@clisp.org>
4468 * mbswidth.c: Include mbswidth.h right at the beginning.
4469 * mbswidth.h: Include <stddef.h>, for size_t.
4471 * mbswidth.h (PARAMS): Remove macro.
4472 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4473 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4475 * gcd.h (PARAMS): Remove macro.
4476 (gcd): Use ANSI C function declarations.
4477 * gcd.c (gcd): Likewise.
4479 2002-11-15 Bruno Haible <bruno@clisp.org>
4481 * strcspn.c: Include <stddef.h>.
4482 (strcspn): Use ANSI C function declaration. Change return type to
4484 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4485 (strpbrk): Use NULL.
4486 * strpbrk.h (PARAMS): Remove macro.
4487 (strpbrk): Use ANSI C function declaration.
4488 * strstr.c: Don't include <sys/types.h>.
4489 * strstr.h (PARAMS): Remove macro.
4490 (strstr): Use ANSI C function declarations.
4492 2002-11-06 Bruno Haible <bruno@clisp.org>
4494 * gcd.h (gcd): Change argument type to 'unsigned long'.
4495 * gcd.c (gcd): Likewise.
4497 2002-11-05 Bruno Haible <bruno@clisp.org>
4499 * gcd.h: New file, from gettext-0.11.5.
4500 * gcd.c: New file, from gettext-0.11.5.
4502 2002-11-05 Bruno Haible <bruno@clisp.org>
4504 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4505 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4506 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4507 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4509 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4510 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4512 * closeout.c: Include gettext.h instead of <libintl.h>.
4513 * human.c: Include gettext.h instead of <libintl.h>.
4514 * quotearg.c: Include gettext.h instead of <libintl.h>.
4515 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4516 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4517 * userspec.c: Include gettext.h instead of <libintl.h>.
4518 * version-etc.c: Include gettext.h instead of <libintl.h>.
4519 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4520 (textdomain): Remove definition.
4521 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4523 * long-options.c: Remove include of <libintl.h> and definition of _.
4524 * same.c: Remove include of <libintl.h> and definition of _.
4526 2002-11-04 Bruno Haible <bruno@clisp.org>
4528 * stpcpy.h: New file, from GNU gettext-0.11.5.
4529 * strcase.h: New file, from GNU gettext-0.11.5.
4530 * strpbrk.h: New file, from GNU gettext-0.11.5.
4531 * strstr.h: New file, from GNU gettext-0.11.5.
4532 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4534 2002-05-09 Bruno Haible <bruno@clisp.org>
4536 * config.charset: Update for newest glibc. Add canonical names
4537 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4539 2002-05-09 Bruno Haible <bruno@clisp.org>
4541 * localcharset.c (get_charset_aliases): Add more Windows specific
4544 2002-05-08 Owen Taylor <otaylor@redhat.com>
4546 * config.charset: A few additions for Solaris.
4548 2001-12-05 Bruno Haible <bruno@clisp.org>
4550 * localcharset.c (locale_charset): Don't return an empty string.
4552 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4554 * config.charset: msdos in uk_UA uses CP1125.
4556 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4558 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4559 * localcharset.c (locale_charset): Declare as extern "C".
4561 2002-02-15 Bruno Haible <bruno@clisp.org>
4563 * config.charset [msdosdjgpp]: For Russian, use CP866.
4565 2002-02-11 Bruno Haible <bruno@clisp.org>
4567 * config.charset: Add support for NetBSD.
4569 2002-09-25 <karl@gnu.org>
4571 * strdup.c: copy from libc/string (via ../config/srclist*).
4572 * getopt*: copy from libc/posix.
4573 * gettext.h: copy from gettext.
4574 * .cppi-disable: add strdup.c, gettext.h.
4576 2002-07-01 Jim Meyering <meyering@lucent.com>
4578 * c-stack.c: Include sys/time.h.
4579 From Volker Borchert.
4581 2002-06-11 Paul Eggert <eggert@twinsun.com>
4583 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4584 New macro. Use it uniformly instead of
4585 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4586 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4587 reported by Vin Shelton.
4589 2002-06-22 Jim Meyering <meyering@lucent.com>
4591 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4592 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4594 2002-06-22 Paul Eggert <eggert@twinsun.com>
4596 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4597 Do not assume SA_SIGINFO behavior.
4598 Bug reported by Jim Meyering on NetBSD 1.5.2.
4600 2002-06-22 Jim Meyering <meyering@lucent.com>
4602 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4604 * exitfail.c, exitfail.h: Likewise.
4605 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4607 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4609 (EXTRA_DIST): Add fnmatch_loop.c.
4610 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4612 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4613 * fnmatch.c: Update from diffutils-2.8.2.
4614 * fnmatch_.h: New file. From diffutils-2.8.2.
4615 * fnmatch.h: Remove file.
4617 2002-06-18 Paul Eggert <eggert@twinsun.com>
4619 * file-type.h: Report an error if neither S_ISREG nor
4620 S_IFREG is defined, instead of using a test specific to glibc
4621 2.2. This should be safe, since POSIX requires S_ISREG and
4622 Unix Version 7 had S_IFREG. We don't need to check for
4623 <sys/types.h> since we don't use any symbols that it defines.
4625 2002-06-15 Jim Meyering <meyering@lucent.com>
4627 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4628 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4629 have been included before this file.
4631 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4633 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4634 so that each temporary file name is unique and valid in the first
4635 8 characters, for operation under DOS.
4637 2002-06-15 Jim Meyering <meyering@lucent.com>
4639 Work even with DJGPP 2.03, which lacks support for symlinks.
4641 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4643 * lchown.c (S_ISLNK): Likewise.
4645 2002-06-14 Jim Meyering <meyering@lucent.com>
4647 * file-type.h: Use the version from diffutils-2.8.2.
4648 * file-type.c: Likewise.
4650 2002-05-27 Jim Meyering <meyering@lucent.com>
4652 Fix a problem seen only on nonconforming systems whereby ls.c's
4653 use of localtime, and then of gettimeofday would cause trouble:
4654 the localtime call used to initialize rpl_gettimeofday's save
4655 mechanism would clobber ls's current local time information so
4656 that in any long listing the first file would always be listed
4657 with date 1970-01-01. Analysis by Volker Borchert.
4659 * gettimeofday.c (localtime): Undefine.
4660 (rpl_localtime): New function.
4662 2002-05-22 Jim Meyering <meyering@lucent.com>
4664 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4665 * file-type.h: New file.
4666 * file-type.c (file_type): New file/function. Extracted from diffutils.
4668 2002-04-29 Paul Eggert <eggert@twinsun.com>
4670 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4672 2002-04-28 Paul Eggert <eggert@twinsun.com>
4674 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4675 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4676 of 127, since 64 is the largest conceivable number for ancient
4678 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4680 2002-04-28 Jim Meyering <meyering@lucent.com>
4682 * sig2str.c (WTERMSIG): Remove definition (unused).
4684 2002-04-28 Paul Eggert <eggert@twinsun.com>
4686 * sig2str.h, sig2str.c: New files.
4687 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4689 2002-04-24 Jim Meyering <meyering@lucent.com>
4691 * gettext.h: New file, from Gettext.
4692 * Makefile.am (INCLUDES): Remove -I../intl.
4693 (libfetish_a_SOURCES): Add gettext.h.
4695 2002-04-16 Jim Meyering <meyering@lucent.com>
4697 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4698 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4699 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4701 2002-04-12 Jim Meyering <meyering@lucent.com>
4703 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4705 2002-03-10 Jim Meyering <meyering@lucent.com>
4707 * makepath.c (make_path): Remove a comma from a diagnostic.
4708 Suggestion from Santiago Vila.
4710 2002-03-08 Jim Meyering <meyering@lucent.com>
4712 * rename.c: Mention that this wrapper is needed also on
4713 mips-dec-ultrix4.4 systems.
4715 2002-03-02 Jim Meyering <meyering@lucent.com>
4717 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4718 not HAVE_CLOCK_SETTIME.
4720 2002-02-27 Paul Eggert <eggert@twinsun.com>
4722 * nanosleep.h: Rename to....
4723 * timespec.h: New name for nanosleep.h. All uses changed.
4725 * gettime.c: New file.
4726 * settime.c: New file.
4729 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4730 timespec.h. Remove nanosleep.h.
4732 2002-02-25 Paul Eggert <eggert@twinsun.com>
4734 * acl.c, acl.h: New files.
4735 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4737 2002-02-24 Jim Meyering <meyering@lucent.com>
4739 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4740 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4741 cause trouble. Reported by Nelson Beebe.
4743 2002-02-23 Paul Eggert <eggert@twinsun.com>
4745 * path-concat.c (xpath_concat): Reorder code to pacify
4746 compilers that don't know that xalloc_die never returns.
4748 2002-02-20 Jim Meyering <meyering@lucent.com>
4750 * getdate.c: Regenerate using bison-1.33.
4752 2002-02-15 Paul Eggert <eggert@twinsun.com>
4754 * posixver.c, posixver.h: New files.
4755 * Makefile.am (libfetish_a_SOURCES): Add them.
4757 2002-02-02 Paul Eggert <eggert@twinsun.com>
4758 Bruno Haible <bruno@clisp.org>
4760 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4761 (fwrite_success_callback): New declaration.
4762 * unicodeio.c (unicode_to_mb): New function, extracted from
4763 print_unicode_char. Call failure callback instead of error.
4764 (fwrite_success_callback): New function.
4765 (exit_failure_callback): New function.
4766 (fallback_failure_callback): New function.
4767 (print_unicode_char): Call unicode_to_mb.
4769 2002-01-26 Jim Meyering <meyering@lucent.com>
4771 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4773 2002-01-22 Jim Meyering <meyering@lucent.com>
4775 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4776 Otherwise, some versions of automake would omit the rule that makes
4777 Makefile from Makefile.in.
4779 2001-01-21 Paul Eggert <eggert@twinsun.com>
4781 * xmemcoll.h, xmemcoll.c: New files.
4782 * Makefile.am (libfetish_a_SOURCES): Add them.
4783 * memcoll.c: Include errno.h, and declare errno if not defined.
4784 (memcoll): Set errno to zero if there is no error.
4786 * quotearg.c (quotearg_buffer_restyled):
4787 Fix bug with quoting buffers containing NUL when backslashing escapes.
4788 This bug was exposed by the other changes in this patch.
4789 (quotearg_n_options): New arg ARGSIZE.
4790 All callers changed.
4791 (quoting_options_from_style): New function.
4792 (quotearg_n_style): Use it.
4793 (quotearg_n_style_mem): New function.
4795 * quotearg.h (quotearg_n_style_mem): New function.
4797 2002-01-16 Jim Meyering <meyering@lucent.com>
4799 * getdate.y: Add three semicolons, each just before a closing brace.
4800 Bison (as of version 1.31) no longer papers over that mistake.
4802 2002-02-14 Paul Eggert <eggert@twinsun.com>
4804 * backupfile.c (ISDIGIT): Comment fix.
4805 * getdate.y (ISDIGIT): Likewise.
4806 * posixtm.c (ISDIGIT, year): Likewise.
4807 * strverscmp.c (ISDIGIT): Likewise.
4808 * userspec.c (ISDIGIT): Likewise.
4810 2002-01-05 Jim Meyering <meyering@lucent.com>
4812 * version-etc.c (version_etc_copyright): Update copyright year.
4814 2001-01-19 Paul Eggert <eggert@twinsun.com>
4816 * closeout.c (close_stdout_status): If ferror (stdout), do
4817 not silently exit merely because the output buffer happens to
4818 have nothing pending.
4820 2001-12-18 Paul Eggert <eggert@twinsun.com>
4822 See the big note in ../ChangeLog.
4823 * human.c (suffixes): Prefer K to k for 1024.
4824 (generate_suffix_backwards): New function.
4825 (human_readable_inexact): Use it.
4826 * xstrtol.c (__xstrtol): If there is no number but there
4827 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4828 Accept 'K' as well as 'k'.
4830 2001-12-15 Jim Meyering <meyering@lucent.com>
4832 * regex.h (__restrict_arr): Update from libc.
4834 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4835 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4838 2001-12-10 Jim Meyering <meyering@lucent.com>
4840 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4841 Instead, include "xalloc.h".
4842 (initbuffer): Don't cast xmalloc return value to char*.
4843 (readline): Reword comment.
4844 Don't cast xrealloc return value to char*
4847 2001-12-09 Jim Meyering <meyering@lucent.com>
4849 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4850 `signed and unsigned type in conditional expression'.
4851 * posixtm.c (posix_time_parse): Likewise.
4853 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4855 * readtokens.c (readtoken): Declare an index to be of type unsigned
4856 to avoid a pedantic warning.
4858 * getstr.c: Don't include assert.h.
4859 (getstr): Remove warning-evoking assertions.
4860 Return -1 if offset parameter is out of bounds.
4861 Change the type of a local from int to size_t.
4863 * strftime.c (my_strftime_localtime_r): Include this function
4864 definition in the `#if ! HAVE_TM_GMTOFF' block.
4866 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4867 Include xalloc.h instead.
4869 2001-12-02 Jim Meyering <meyering@lucent.com>
4871 * tempname.c: Don't declare getenv, thus reverting the change of
4872 2001-11-18. It's no longer necessary, now that stdlib.h is always
4875 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4876 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4878 2001-11-30 Akim Demaille <akim@epita.fr>
4880 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4881 before being defined.
4883 2001-11-27 Paul Eggert <eggert@twinsun.com>
4885 * quotearg.h (quotearg_n, quotearg_n_style):
4886 First arg is int, not unsigned.
4887 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4888 (SIZE_MAX, UINT_MAX): New macros.
4889 (quotearg_n_options): Abort if N is negative.
4890 Avoid overflow check on hosts where size_t is 64 bits and int
4891 is 32 bits, as overflow is impossible there.
4892 Fix off-by-one typo that caused unnecessary reallocation.
4894 2001-11-27 Jim Meyering <meyering@lucent.com>
4896 * tempname.c: Merge with version from libc.
4897 * regex.c: Likewise.
4899 * tempname.c: Include stdlib.h unconditionally. On some old systems
4900 for which STDC_HEADERS is 0, it was not included, resulting in a
4901 warning about an integer-to-pointer conversion problem with getenv.
4902 Reported by Volker Borchert.
4904 2001-11-26 Jim Meyering <meyering@lucent.com>
4906 * gtod.h: Remove file.
4907 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4908 * gettimeofday.c: Don't include gtod.h.
4909 (GTOD_init): Remove function.
4910 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4911 Suggestion from Volker Borchert.
4913 2001-11-23 Jim Meyering <meyering@lucent.com>
4915 * hash.h (struct hash_table): Don't define here. Merely declare it.
4916 * hash.c (struct hash_table): Define it here instead.
4918 2001-11-22 Jim Meyering <meyering@lucent.com>
4920 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4922 2001-11-18 Paul Eggert <eggert@twinsun.com>
4924 * tempname.c (TMP_MAX): Remove; no longer needed.
4925 (TEMPORARIES): New macro.
4926 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4927 removes an artificial limitation (e.g. HP-UX 10.20, where
4930 2001-11-18 Jim Meyering <meyering@lucent.com>
4932 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4935 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4936 files will be created before anything else.
4938 2001-11-17 Jim Meyering <meyering@lucent.com>
4940 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4941 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4942 rather than group writable. Patch by Juan F. Codagnone.
4944 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4945 Instead, include "xalloc.h".
4947 * mountlist.c: Include unlocked-io.h after all system headers.
4948 Remove explicit declarations of xmalloc, xrealloc,
4949 and xstrdup. Instead, include "xalloc.h".
4951 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4952 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4953 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4955 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4956 Reported by Padraig Brady.
4958 * mkstemp.c: #undef mkstemp.
4960 (rpl_mkstemp): Rename from mkstemp.
4963 2001-11-16 Jim Meyering <meyering@lucent.com>
4965 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4966 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4967 determine the amount of total physical memory, use pstat_getstatic.
4968 HPUX-11 doesn't define _SC_PHYS_PAGES.
4969 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4970 If sysconf couldn't be used to determine the amount of available
4971 physical memory, use both pstat_getstatic and pstat_getdynamic.
4972 Based on a patch from Bob Proulx.
4974 2001-11-05 Jim Meyering <meyering@lucent.com>
4976 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4978 2001-11-03 Jim Meyering <meyering@lucent.com>
4980 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4981 in argmatch_to_argument call.
4983 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4986 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4987 e.g., a fault due to an attempt to free a NULL pointer.
4989 2001-11-01 Jim Meyering <meyering@lucent.com>
4991 * dirfd.c, dirfd.h: New files.
4992 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4994 * hash.c (hash_print) [TESTING]: Clean up.
4996 2001-10-22 Paul Eggert <eggert@twinsun.com>
4998 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4999 to avoid a warning if -Wall.
5001 2001-10-21 Paul Eggert <eggert@twinsun.com>
5003 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5005 2001-10-21 Jim Meyering <meyering@lucent.com>
5007 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5008 this code would end up calling gettext even in packages built
5010 * getopt.c (_): Likewise.
5011 * regex.c (_): Likewise.
5013 2001-10-20 Paul Eggert <eggert@twinsun.com>
5015 * error.c (strerror_r): Do not declare unless !_LIBC.
5016 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5017 Use strerror_r that is only a macro, even if it is not a function.
5018 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5019 (private_strerror): Use prototypes, not old-style function definition.
5020 (print_errno_message): New function.
5021 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5023 (error_tail, error, error_at_line): Use it.
5025 2001-10-11 Jim Meyering <meyering@lucent.com>
5027 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5028 and quote_n (1, ... to avoid clobbering a buffer.
5030 2001-10-05 Jim Meyering <meyering@lucent.com>
5032 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5033 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5034 * hash-pjw.h: New file.
5036 2001-09-30 Jim Meyering <meyering@lucent.com>
5038 * mountlist.c [MOUNTED_GETFSSTAT]:
5039 Include <sys/ucred.h>, for Apple Darwin.
5040 Include sys/mount.h and sys/fs_types.h only if available.
5042 (read_filesystem_list): Use FS_TYPE.
5044 2001-09-29 Paul Eggert <eggert@twinsun.com>
5046 * exclude.c (excluded_filename): 0 -> false, since it's
5049 2001-09-28 Paul Eggert <eggert@twinsun.com>
5051 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5052 #defines strtoimax. Also treat the other strto* functions
5055 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5056 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5057 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5059 2001-09-26 Jim Meyering <meyering@lucent.com>
5061 Most macros in unlocked-io.h had the wrong number of arguments.
5062 * gen-uio: New script.
5063 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5064 * unlocked-io.hin: Remove file.
5065 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5066 rather than trying to embed it here.
5067 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5068 Reported by Padraig Brady.
5070 2001-09-25 Volker Borchert <bt@teknon.de>
5072 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5074 2001-09-23 Jim Meyering <meyering@lucent.com>
5076 * mountlist.c: Remove useless parentheses in #if directives.
5077 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5078 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5080 2001-09-22 Jim Meyering <meyering@lucent.com>
5082 * localcharset.c: Update from latest gettext.
5083 * config.charset: Likewise.
5085 2001-09-20 Jim Meyering <meyering@lucent.com>
5087 * xstrtol.c (strtoimax): Guard declaration with
5088 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5089 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5090 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5091 (strtoumax): Likewise, for completeness (it wasn't necessary).
5093 2001-09-06 Paul Eggert <eggert@twinsun.com>
5095 * strtoimax.c (HAVE_LONG_LONG):
5096 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5097 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5098 to work around bug in IBM C compiler.
5100 2001-09-16 Jim Meyering <meyering@lucent.com>
5102 * mkdir.c: New file.
5104 2001-09-04 Paul Eggert <eggert@twinsun.com>
5106 * xgetcwd.c: Revert some of the previous change; intead,
5107 fix the HAVE_GETCWD_NULL code to behave more like the
5108 !HAVE_GETCWD_NULL code used to.
5111 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5114 2001-09-04 Paul Eggert <eggert@twinsun.com>
5116 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5117 Use ssize_t, not int, to store result of readlink.
5118 Check for ssize_t overflow as well as size_t overflow,
5119 as POSIX says the result of readlink is implementation-defined
5120 when ssize_t overflows.
5121 Remove unnecessary cast to char*.
5122 Use free+malloc instead of realloc, as the storage doesn't need
5123 to be preserved and it's clearer and can be more efficient that way.
5124 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5125 * xreadlink.h (xreadlink): Update prototype.
5127 2001-09-03 Paul Eggert <eggert@twinsun.com>
5129 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5130 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5131 spotted by Jim Meyering.
5133 2001-09-03 Jim Meyering <meyering@lucent.com>
5135 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5137 2001-09-03 Paul Eggert <eggert@twinsun.com>
5139 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5140 like the HAVE_GETCWD_NULL code.
5141 Include pathmax.h if not HAVE_GETCWD.
5142 Do not include xalloc.h.
5143 (INITIAL_BUFFER_SIZE): New symbol.
5144 Do not use xmalloc / xrealloc, since the caller is responsible for
5145 handling errors. Preserve errno around `free' during failure.
5146 Do not overrun buffer when using getwd.
5148 2001-09-03 Paul Eggert <eggert@twinsun.com>
5150 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5151 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5153 2001-09-02 Jim Meyering <meyering@lucent.com>
5155 * error.c: Update from GNU libc.
5157 2001-09-01 Jim Meyering <meyering@lucent.com>
5159 * xreadlink.c: New file.
5160 * xreadlink.h: New file.
5161 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5163 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5164 doesn't conflict with sparc Solaris 7's definition in
5165 /usr/include/sys/int_types.h.
5167 * exclude.c: Use `""', not `<>' to #include non-system header files.
5168 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5169 and strncasecmp as r-values. Unixware didn't have declarations.
5171 2001-08-31 Jim Meyering <meyering@lucent.com>
5173 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5174 Use an initial, malloc'd, buffer of length 128 rather than
5175 a statically allocated one of length 1024.
5177 2001-08-30 Paul Eggert <eggert@twinsun.com>
5179 * xgetcwd.c: Don't include pathmax.h.
5180 Include stdlib.h and unistd.h if available.
5182 (xmalloc, xstrdup, free): Remove decls.
5183 (xgetcwd): Don't assume sizes fit in unsigned.
5184 Check for overflow when computing sizes.
5185 Simplify reallocation code.
5187 2001-08-28 Paul Eggert <eggert@twinsun.com>
5189 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5191 * strtoimax.c: Renamed from strtoxmax.c, removing the
5194 Also, make the following further changes to make this file's
5195 configuration more similar to that of strtol.c:
5196 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5197 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5198 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5199 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5200 changed to signed values.
5202 And make the following changes as well:
5203 Fix copyright notice, as 1999 was missing.
5204 (verify): New macro.
5205 (strtoimax): Check sizes at compile-time, not run-time.
5206 Prefer strtol to strtoll if both work.
5207 (main): Remove; it was not that useful and was a pain to maintain.
5209 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5211 2001-08-30 Paul Eggert <eggert@twinsun.com>
5213 * savedir.c (savedir): Remove size parameter, as POSIX says that
5214 a directory's st_size can have an arbitrary value, so the old
5215 usage could waste an arbitrary amount of memory. All uses
5217 * savedir.h: Update prototype.
5219 2001-08-30 Paul Eggert <eggert@twinsun.com>
5221 * xstrtol.c (strtoimax): New decl.
5223 2001-08-28 Paul Eggert <eggert@twinsun.com>
5225 * xstrtol.h: Add copyright notice.
5226 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5227 LONGINT_INVALID_SUFFIX_CHAR.
5229 2001-08-30 Paul Eggert <eggert@twinsun.com>
5231 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5234 2001-08-30 Paul Eggert <eggert@twinsun.com>
5236 * hash.c: Remove '2001' from copyright notice.
5238 2001-08-30 Paul Eggert <eggert@twinsun.com>
5240 * full-write.h: New file.
5241 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5242 * full-write.c: Correct credits, as cccp.c no longer
5243 exists and anyway it was so heavily changed from the old cccp
5244 code as to be unrecognizable. Include full-write.h.
5245 (full_write) Return size_t, with short writes meaning failure.
5246 All callers changed. This fixes a bug with large buffers
5248 * utime.c: Include full-write.h.
5250 2001-08-30 Paul Eggert <eggert@twinsun.com>
5252 Merge 'exclude' changes from tar 1.13.22.
5253 This fixes one or two unlikely storage allocation overflow bugs,
5254 but doesn't change user-visible behavior otherwise.
5256 2001-08-30 Paul Eggert <eggert@twinsun.com>
5258 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5259 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5260 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5261 Include if available.
5262 (<xalloc.h>): Include
5263 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5264 (verify): New macro. Use it to verify that EXCLUDE macros do not
5265 collide with FNM macros.
5266 (struct patopts): New struct.
5267 (struct exclude): Use it, as exclude patterns now come with options.
5268 (new_exclude): Support above changes.
5269 (new_exclude, add_exclude_file):
5270 Initial size must now be a power of two to simplify overflow checking.
5271 (free_exclude, fnmatch_no_wildcards): New function.
5272 (excluded_filename): No longer requires options arg, as the options
5273 are determined by add_exclude. Now returns bool, not int.
5274 (excluded_filename, add_exclude):
5275 Add support for the fancy new exclusion options.
5276 (add_exclude, add_exclude_file): Now takes int options arg.
5277 Check for arithmetic overflow when computing sizes.
5278 (add_exclude_file): xrealloc might modify errno, so don't
5279 realloc until after errno might be used.
5281 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5283 (free_exclude): New decl.
5284 (add_exclude, add_exclude_file): Now takes int options arg.
5285 (excluded_filename): No longer requires options arg, as the options
5286 are determined by add_exclude. Now returns bool, not int.
5288 2001-08-30 Paul Eggert <eggert@twinsun.com>
5290 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5292 2001-08-27 Jim Meyering <meyering@lucent.com>
5294 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5296 * version-etc.c (N_): Remove definition.
5297 Revert most of last change.
5298 Instead, simply don't mark the `Copyright...' string for translation.
5299 Based on advice from Paul Eggert.
5301 * strtoxmax.c: Tweak comment.
5303 2001-08-26 Jim Meyering <meyering@lucent.com>
5305 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5306 of copyright with `%s' so translators don't get an untranslated
5308 (COPYRIGHT_YEAR): Define.
5309 (version_etc): Use fprintf rather than fputs.
5310 Suggestion from Ulrich Drepper.
5312 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5314 * strtoll.c: New file, from GNU libc.
5315 * xstrtoimax.c: New file.
5317 * xstrtol.h: Add xstrtoimax.
5318 * strtoumax.c: New file. Simply include "strtoumax.c".
5319 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5321 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5322 * strtoxmax.c: ... then renamed to this.
5324 2001-08-13 Paul Eggert <eggert@twinsun.com>
5326 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5327 Port to Solaris 8, where 'sed' requires a space after the 'r'
5328 command, and where sh dislikes "$/". Clean up the spacing a bit.
5329 Redirect output to $tmp just once.
5331 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5333 * addext.c (<errno.h>): Include.
5334 (errno): Declare if not defined.
5335 (addext): Work correctly when pathconf returns -1 and leaves
5336 errno alone because there is no limit. Also, work even if
5337 pathconf returns a value greater than SIZE_MAX.
5339 2001-08-12 Jim Meyering <meyering@lucent.com>
5341 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5342 Simply `return getcwd (NULL, 0);'.
5343 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5344 Use 1300 as initial value for length, not PATH_MAX.
5346 * pathmax.h: Clean up cpp syntax.
5348 2001-08-12 Jim Meyering <meyering@lucent.com>
5350 * gettimeofday.c: New file.
5352 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5354 2001-08-04 Jim Meyering <meyering@lucent.com>
5356 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5357 to get in sync with glibc.
5359 2001-08-03 Paul Eggert <eggert@twinsun.com>
5361 The following changes are from gettext 0.10.39 as maintained by
5364 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5365 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5366 with inverted sense. All uses changed.
5368 * mbswidth.c: Don't include <limits.h>.
5369 Include <stdlib.h> and <string.h> unconditionally.
5370 (iswcntrl, mbsinit, ISCNTRL): New macros.
5371 (mbsnwidth): Use K&R style function declarations.
5372 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5373 can optimize it when MB_CUR_MAX == 1.
5374 The width of control characters is zero, not 1.
5376 2001-07-15 Jim Meyering <meyering@lucent.com>
5378 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5379 (BUILT_SOURCES): Add unlocked-io.h.
5380 (io_functions): Define.
5381 (unlocked-io.h): New rule.
5382 (DISTCLEANFILES): Add unlocked-io.h.
5383 (all-local): Depend on unlocked-io.h, to ensure it is created.
5385 * unlocked-io.hin: New file
5387 * regex.c: Update from glibc.
5389 2001-07-05 Jim Meyering <meyering@lucent.com>
5391 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5393 (libfetish_a_SOURCES): Put all .h files here instead.
5394 Remove a thus-exposed (better checks in automake) duplicate and
5395 two unnecessary .h files.
5397 2001-06-11 Jim Meyering <meyering@lucent.com>
5399 * regex.c: Update from GNU libc.
5401 2001-05-27 Jim Meyering <meyering@lucent.com>
5403 * readutmp.h (UT_TYPE): Define.
5405 2001-05-24 Jim Meyering <meyering@lucent.com>
5407 * argmatch.c: Include "quote.h".
5408 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5409 quote function. Reported by Göran Uddeborg.
5411 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5413 * dirname.c (dir_name): Compute append_dot using path, not newpath
5414 which is not yet declared.
5416 2001-05-11 Paul Eggert <eggert@twinsun.com>
5418 * Makefile.am (libfetish_a_SOURCES):
5419 Add strftime.c, since we now compile it on all hosts.
5421 * strftime.c (my_strftime):
5422 Define to nstrftime if emacs, but only if my_strftime is not defined.
5423 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5424 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5425 Add one more extra argument: a nanoseconds value.
5428 (my_strftime function): Add %N format.
5429 (emacs_strftimeu): Renamed from emacs_strftime,
5430 with extra ut argument.
5432 2001-05-11 Paul Eggert <eggert@twinsun.com>
5434 dirname code cleanup. base_name now behaves more compatibly
5435 with POSIX basename when given file names that have trailing
5436 slashes, and similarly for dir_name. Add new primitives
5437 base_len and dir_len. Put the directory-name-related decls
5440 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5441 * backupfile.c (base_name): Likewise.
5442 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5443 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5444 * makepath.c (strip_trailing_slashes): Likewise.
5445 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5447 * rename.c (strip_trailing_slashes): Likewise.
5448 * same.c (base_name): Likewise.
5449 * stripslash.c (ISSLASH): Likewise.
5451 * addext.c: Include <dirname.h> after size_t is defined.
5452 * backupfile.c: Likewise.
5454 * addext.c (addext): Use base_len to trim redundant
5455 trailing slashes instead of doing it ourselves.
5456 But do not trim the last slash if it is not redundant.
5458 * backupfile.c (find_backup_file_name,
5459 max_backup_version): Use base_len instead of rolling it ourselves.
5460 Handle the case of "" and (on DOS) "C:" correctly.
5462 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5463 Include <string.h>, <dirname.h>.
5464 (base_name): Allow file names ending in slashes, other than names
5465 that are all slashes. In this case, return the basename followed
5466 by the slashes. This is more general, and can be used in places
5467 where the original base_name purposely had an assertion failure.
5468 (base_len): New function.
5470 * dirname.c: Include <string.h> instead of <stdlib.h>.
5471 Do not include <assert.h>; no longer needed.
5473 (memrchr): Remove decl.
5474 (dir_name_r): Remove.
5475 (dir_len): Renamed from dirlen. All callers changed.
5476 Rewrite in terms of base_name, for simplicity and consistency.
5477 (dir_name): Never return NULL. All callers changed.
5478 Do not include <stdlib.h> in test program; no longer needed.
5479 return 0; is fine for test program.
5481 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5483 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5485 * path-concat.c (path_concat): Use base_len to compute
5486 base length, not strlen; this means we cannot rely on memcpy
5489 * same.c (STREQ): Remove.
5490 (same_name): Handle the case where the basename ends in trailing '/'.
5492 * stripslash.c (strip_trailing_slashes): Return nonzero if
5493 a slash was stripped. Do not strip the last slash after a
5496 2001-04-08 Jim Meyering <meyering@lucent.com>
5498 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5499 recomputed; that's necessary when the offset spans a DST transition.
5500 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5502 2001-04-02 Jim Meyering <meyering@lucent.com>
5504 * regex.h, regex.c: Update from GNU libc.
5506 2001-03-19 Paul Eggert <eggert@twinsun.com>
5508 * version-etc.c (version_etc_copyright): Update to 2001.
5510 2001-03-16 Paul Eggert <eggert@twinsun.com>
5512 * tempname.c (uint64_t): Define to uintmax_t if
5513 not defined, and if UINT64_MAX is not defined.
5514 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5515 Reported by John David Anglin.
5517 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5519 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5520 alias if codeset is empty.
5521 * config.charset (BeOS): Use wildcard syntax.
5523 2001-03-13 Jim Meyering <meyering@lucent.com>
5525 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5526 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5529 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5531 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5533 * unicodeio.c (print_unicode_char): Simplify accordingly.
5535 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5537 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5538 support for DOS/DJGPP.
5540 2001-02-28 Paul Eggert <eggert@twinsun.com>
5542 * Makefile.am (libfetish_a_SOURCES):
5543 Add dup-safer.c, fopen-safer.c.
5544 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5546 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5548 2001-02-25 Paul Eggert <eggert@twinsun.com>
5550 The mkstemp replacement is taken from glibc 2.2.2, with some
5551 portability fixes for use outside glibc, as follows:
5553 * tempname.c (struct_stat64): New macro.
5554 (direxists, __gen_tempname): Use it.
5555 This avoids a portability problem with Solaris 8.
5557 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5558 (<stddef.h>, <stdint.h>, <string.h>):
5559 Include only if STDC_HEADERS || _LIBC.
5560 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5561 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5562 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5563 (__set_errno): Define this macro if <errno.h> doesn't.
5564 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5565 Define these macros if <stdio.h> doesn't.
5566 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5567 Define these macros if <sys/stat.h>
5568 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5569 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5570 __xstat64): Define if not _LIBC.
5571 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5572 (__gen_tempname): Invoke gettimeofday only if
5573 HAVE_GETTIMEOFDAY || _LIBC;
5574 otherwise, fall back on plain "time".
5575 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5577 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5579 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5581 2001-02-17 Jim Meyering <meyering@lucent.com>
5583 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5584 around included file name.
5586 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5588 * strftime.c: Update from GNU libc (the only changes were to comments).
5590 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5592 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5594 2001-02-17 Paul Eggert <eggert@twinsun.com>
5596 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5597 Remove workaround macros for hosts that have mbrtowc but not
5598 mbstate_t, as we now insist on proper declarations for both
5599 before using mbrtowc.
5601 2001-02-17 Jim Meyering <meyering@lucent.com>
5603 * regex.c: Update from libc.
5605 2001-02-16 Paul Eggert <eggert@twinsun.com>
5607 * alloca.c (malloc): Undef before defining, since stdlib.h
5608 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5609 Reported by Mark Hounschell via Paul Eggert.
5611 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5613 * config.charset: Update for FreeBSD 4.2.
5615 2001-01-26 Jim Meyering <meyering@lucent.com>
5617 * quotearg.c: Include stddef.h.
5618 * quote.c: Include stddef.h.
5619 Reported by Axel Kittenberger.
5621 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5622 line in double quotes so that it evokes a better diagnostic.
5623 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5624 Reported by Axel Kittenberger.
5626 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5628 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5629 to avoid a warning. Add back 'const' to inptr.
5631 2001-01-16 Jim Meyering <meyering@lucent.com>
5633 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5636 2001-01-14 Jim Meyering <meyering@lucent.com>
5638 * rename.c: New file. From Volker Borchert.
5639 Include stdlib.h, string.h or strings.h, and xalloc.h.
5640 Use strip_trailing_slashes rather than open-coding it.
5642 2001-01-03 Paul Eggert <eggert@twinsun.com>
5644 * strftime.c: Sync with glibc time/strftime.c 1.81.
5646 2001-01-03 Jim Meyering <meyering@lucent.com>
5648 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5649 local `inptr' to avoid warning with some system declarations of iconv.
5651 2000-12-29 Paul Eggert <eggert@twinsun.com>
5653 * modechange.c: Do not assume that mode_t uses the
5654 traditional octal encoding. E.g. "chmod 1 FOO" should set
5655 the other-execute bit of FOO even if S_IXOTH != 1.
5657 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5658 WOTH, XOTH, ALLM): New macros.
5659 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5660 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5662 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5663 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5665 No need to use uintmax_t; unsigned long is long enough.
5666 Don't bother to get suffix since we don't use it.
5668 2000-12-24 Jim Meyering <meyering@lucent.com>
5670 * hash.c (is_prime): Return explicit boolean values.
5671 (hash_get_first): Return NULL to appease Irix5.6's 89.
5672 Reported by Nelson Beebe.
5674 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5676 * localcharset.c (locale_charset): Add support for Win32.
5678 2000-12-18 Paul Eggert <eggert@twinsun.com>
5680 * physmem.h, physmem.c: New files.
5682 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5683 (noinst_HEADERS): Add physmem.h.
5685 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5686 't' for compatibility with Solaris 8 sort.
5688 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5690 * config.charset: Add support for BeOS.
5692 2000-12-16 Jim Meyering <meyering@lucent.com>
5694 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5695 SHELLS_FILE to a file name that's useful on djgpp systems.
5697 (ADDITIONAL_DEFAULT_SHELLS): Define.
5698 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5699 Based mostly on a patch from Prashant TR.
5701 2000-12-16 Jim Meyering <meyering@lucent.com>
5703 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5704 N and M) would have treated it like `chown N:N FILE'.
5706 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5708 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5710 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5711 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5712 to the list of canonical encodings. Rename EUC-CN to GB2312.
5714 2000-12-08 Andreas Schwab <schwab@suse.de>
5716 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5717 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5719 2000-12-07 Jim Meyering <meyering@lucent.com>
5721 * stripslash.c (ISSLASH): Define.
5722 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5725 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5726 (dir_name_r): Declare this function as static.
5727 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5728 manifest itself on a name containing a mix of slashes and
5730 Make this function work with names starting with a DOS-style
5731 drive letter and colon prefix.
5732 (dir_name): Append `.' if necessary.
5733 Based mostly on patches from Prashant TR and Eli Zaretskii.
5735 * dirname.h (dir_name_r): Remove prototype.
5737 2000-12-05 Jim Meyering <meyering@lucent.com>
5739 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5741 2000-12-04 Jim Meyering <meyering@lucent.com>
5743 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5744 Also include memory.h, stdlib.h, unistd.h if appropriate.
5745 Reported by Andreas Jaeger (conflicting declaration of malloc).
5747 2000-12-02 Jim Meyering <meyering@lucent.com>
5749 * closeout.h: Make idempotent, to avoid some obscure warnings.
5751 2000-12-01 Paul Eggert <eggert@twinsun.com>
5753 * memrchr.c: Include <config.h> before any system include file.
5755 2000-11-29 Paul Eggert <eggert@twinsun.com>
5757 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5759 2000-11-26 Jim Meyering <meyering@lucent.com>
5761 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5763 2000-11-22 Paul Eggert <eggert@twinsun.com>
5765 * strftime.c (my_strftime): Do not invoke mbrlen with a
5766 size of (size_t) -1; it's not portable.
5768 2000-11-17 Akim Demaille <akim@epita.fr>
5770 * obstack.h: Formatting changes.
5771 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5772 prevent type checking.
5773 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5774 cast the value to (void *): assigning a `foo *' to a `void *'
5776 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5778 2000-11-17 Jim Meyering <meyering@lucent.com>
5780 * strstr.c: Update from GNU libc.
5782 2000-11-16 Jim Meyering <meyering@lucent.com>
5784 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5786 2000-11-11 Jim Meyering <meyering@lucent.com>
5788 * error.c: Add a couple #includes, merging from GNU libc version.
5790 2000-11-10 Jim Meyering <meyering@lucent.com>
5792 * obstack.h: Update from GNU libc.
5793 * obstack.c: Likewise.
5795 2000-11-06 Paul Eggert <eggert@twinsun.com>
5797 * getusershell.c (setusershell): Use rewind rather than
5798 fseek/fseeko, to avoid configuration hassles with fseeko.
5799 Don't bother opening SHELLS_FILE if shellstream is NULL;
5802 2000-11-05 Jim Meyering <meyering@lucent.com>
5804 * makepath.h (make_dir): Declare.
5805 * makepath.c (make_dir): Remove `static' attribute.
5808 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5810 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5811 last one in a bucket, advance to the next bucket.
5813 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5815 * fnmatch.c: Do not comment out all the code if we are using
5816 the GNU C library, because in some cases we are replacing buggy
5817 code in the GNU C library itself.
5819 2000-10-30 Paul Eggert <eggert@twinsun.com>
5821 * error.h, getline.h, modechange.h:
5822 Remove "2000" from Copyright line, as the file hasn't been
5823 changed this year other than in the copyright notice.
5825 * xalloc.h: Add "2000" to Copyright line, as this file
5826 was changed this year.
5828 2000-10-30 Paul Eggert <eggert@twinsun.com>
5830 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5831 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5832 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5834 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5836 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5837 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5838 doesn't define __restrict_arr.
5840 2000-10-29 Jim Meyering <meyering@lucent.com>
5842 * xstat.in: Fix grammar in comment.
5844 2000-10-28 Jim Meyering <meyering@lucent.com>
5846 * memchr.c: Update from libc.
5847 Adjust for portability:
5848 [HAVE_STDLIB_H]: Include stdlib.h.
5849 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5850 Undef __memchr, too.
5851 [!weak_alias]: Define __memchr to memchr.
5853 * regex.c: Update from libc.
5854 * regex.h: Likewise.
5855 * getopt1.c: Likewise.
5856 * memcmp.c: Likewise.
5858 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5859 Avoid using fseek, when possible -- it's broken by design.
5860 Patch by Ulrich Drepper.
5862 2000-10-26 Jim Meyering <meyering@lucent.com>
5864 * strftime.c: Update from libc.
5866 2000-10-25 Jim Meyering <meyering@lucent.com>
5868 * obstack.c: Update from libc.
5870 2000-10-23 Jim Meyering <meyering@lucent.com>
5872 * hard-locale.c (hard_locale): Revert last change -- it was simply
5873 wrong. That set_locale call must not have any side effects.
5876 2000-10-22 Jim Meyering <meyering@lucent.com>
5878 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5879 [CYCLIC]: Remove now-unused definition.
5881 * save-cwd.c (O_DIRECTORY): Define, if needed.
5882 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5883 Suggestion from Ulrich Drepper.
5885 2000-10-21 Jim Meyering <meyering@lucent.com>
5887 * dirname.c (dir_name_r): New function, factored out of dir_name.
5888 (dir_name): Use dir_name_r.
5889 * dirname.h (dir_name_r): Declare it.
5891 2000-10-21 Jim Meyering <meyering@lucent.com>
5893 * dirname.c (memrchr): Declare if necessary.
5894 (dir_name): Remove the restriction that there be no
5895 trailing slashes. Now, this code skips past them, effectively
5897 [TEST_DIRNAME] (main): New unit tests.
5899 * memrchr.c: New file from GNU libc.
5900 Undef __memrchr, too.
5901 [!weak_alias]: Define __memrchr to memrchr.
5902 Guard weak_alias use with `#ifdef weak_alias'.
5904 2000-10-17 Jim Meyering <meyering@lucent.com>
5906 * quote.h (PARAMS): Define and use.
5907 Reported by Akim Demaille.
5909 * getopt.c: Update from libc.
5911 2000-10-16 Jim Meyering <meyering@lucent.com>
5913 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5916 2000-09-25 Jim Meyering <meyering@lucent.com>
5918 * md5.h (rol): Define (from GnuPG).
5920 * sha.c: Give credit (GnuPG) where due.
5921 (M): Use rol rather than open-coding it.
5922 Add a FIXME comment.
5924 2000-09-21 Jim Meyering <meyering@lucent.com>
5926 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5927 Reported by Michael Stone.
5929 2000-09-20 Jim Meyering <meyering@lucent.com>
5931 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5932 (noinst_HEADERS): Add sha.h.
5933 Based on code from Scott G. Miller and from GnuPG.
5935 2000-09-15 Jim Meyering <meyering@lucent.com>
5937 * regex.c: Update from libc.
5939 2000-09-10 Jim Meyering <meyering@lucent.com>
5941 * getopt.c (_getopt_internal): Update from glibc.
5943 2000-09-09 Jim Meyering <meyering@lucent.com>
5945 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5946 think it should be used as a general replacement for isascii.
5947 * fnmatch.c: Likewise.
5948 * mbswidth.c: Likewise
5949 * regex.c: Likewise.
5952 * userspec.c: Include sys/param.h and limits.h.
5954 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5955 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5956 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5957 UID, GID. Check range.
5959 2000-09-06 Jim Meyering <meyering@lucent.com>
5961 * getopt.c (_getopt_internal): Update from glibc.
5963 2000-08-30 Jim Meyering <meyering@lucent.com>
5965 * strftime.c: Merge in changes from GNU libc.
5967 2000-08-26 Jim Meyering <meyering@lucent.com>
5969 * closeout.c: Include "__fpending.h".
5970 (close_stdout_status): Return right away if there's nothing to flush.
5972 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5973 * __fpending.c: New file.
5974 * __fpending.h: New file.
5976 2000-08-07 Paul Eggert <eggert@twinsun.com>
5978 Standardize on "memory exhausted" instead of "Memory exhausted"
5979 or "virtual memory exhausted".
5980 * obstack.c (print_and_abort): Use "memory exhausted", not
5981 "virtual memory exhausted".
5982 * same.c (same_name): Invoke xalloc_die instead of printing
5984 * userspec.c (parse_user_spec): Likewise.
5985 * bumpalloc.h: comment fix
5986 * same.c, userspec.c: Include xalloc.h.
5988 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5989 not char *const and pointing to a constant array.
5990 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5991 (xrealloc): Comment fix.
5993 * userspec.c (parse_user_spec):
5994 Don't translate a message until just before returning,
5995 to avoid unnecessary translation.
5997 2000-08-07 Jim Meyering <meyering@lucent.com>
5999 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6000 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6001 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6002 getgroups.c, gethostname.c, getopt.h, group-member.c,
6003 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6004 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6005 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6006 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6007 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6008 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6009 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6010 yesno.c: Back out Copyright date changes for each file with no change
6011 this year. This eases coordination with other programs using the same
6012 source code modules. From Paul Eggert.
6014 2000-08-03 Greg McGary <greg@mcgary.org>
6016 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6017 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6018 (EXTEND_BUFFER): Use them.
6020 2000-08-01 Jim Meyering <meyering@lucent.com>
6022 * dirname.c (ISSLASH): Define.
6023 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6024 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6025 both `\' and `/' may be use as path separators.
6026 Based on a patch from Prashant TR.
6028 2000-07-31 Paul Eggert <eggert@twinsun.com>
6030 * quotearg.c (quotearg_n_options): Don't make the initial
6031 slot vector a constant, since it might get modified.
6033 2000-07-31 Jim Meyering <meyering@lucent.com>
6035 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6036 * obstack.c (print_and_abort): Likewise.
6038 2000-07-30 Paul Eggert <eggert@twinsun.com>
6040 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6041 buffer, so that the caller can always quote one small
6042 component of a "memory exhausted" message in slot 0.
6043 From a suggestion by Jim Meyering.
6045 2000-07-30 Jim Meyering <meyering@lucent.com>
6047 * makepath.c (make_path): Quote the other instance, too.
6049 * quotearg.c (N_STATIC_SLOTVECS): Define.
6050 (STATIC_BUF_SIZE): Define.
6051 (quotearg_n_options): Use only statically allocated storage when
6052 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6053 than STATIC_BUF_SIZE.
6055 2000-07-29 Jim Meyering <meyering@lucent.com>
6057 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6058 * dirname.c (dir_name): Likewise.
6060 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6062 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6063 (dir_name): Assert that there are no trailing slashes.
6065 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6067 * mbswidth.h (mbswidth): Add a flags argument.
6068 (mbswidth): New declaration.
6069 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6070 * mbswidth.c (mbswidth): Add a flags argument.
6071 (mbsnwidth): New function.
6073 2000-07-24 Jim Meyering <meyering@lucent.com>
6075 * mbswidth.c: Remove useless #else. From Bruno Haible.
6077 2000-07-23 Paul Eggert <eggert@twinsun.com>
6079 * mbswidth.c (_XOPEN_SOURCE):
6080 Don't define; this causes problems on Solaris 7.
6081 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6083 2000-07-23 Paul Eggert <eggert@twinsun.com>
6086 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6087 so that mbstate_t is always defined.
6089 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6090 be 1 in at least one GCC installation, and this configuration
6091 error is likely to be common. Ignoring MB_LEN_MAX hurts
6092 performance on hosts that have mbrtowc but have only unibyte
6093 locales, but I assume these hosts are rare.
6095 2000-07-23 Paul Eggert <eggert@twinsun.com>
6097 * quotearg.c: Streamline by invoking multibyte code only if needed.
6098 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6099 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6100 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6101 invoke multibyte primitives.
6103 2000-07-23 Jim Meyering <meyering@lucent.com>
6105 * basename.c (base_name): Add an assertion.
6107 2000-07-15 Bruno Haible <clisp.cons.org>
6109 * quotearg.c: When the system forces us to redefine mbstate_t,
6110 shadow its mbsinit function.
6112 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6114 * mbswidth.h: New file.
6115 * mbswidth.c: New file.
6116 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6117 (noinst_HEADERS): Add mbswidth.h.
6119 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6121 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6124 2000-07-15 Jim Meyering <meyering@lucent.com>
6126 * makepath.c: Include quote.h.
6127 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6128 corresponding argument in a `quote (...)' call.
6129 Give better diagnostics.
6131 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6132 (noinst_HEADERS): Add quote.h.
6134 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6135 from tar's src/misc.c.
6136 * quote.h: New file. Prototypes for same.
6138 2000-07-10 Paul Eggert <eggert@twinsun.com>
6140 From a suggestion by Bruno Haible.
6141 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6142 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6143 to decide whether to define the BeOS workaround macro;
6144 this adjusts to the change to AC_MBSTATE_T.
6146 2000-07-13 Paul Eggert <eggert@twinsun.com>
6148 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6150 * quotearg.c (quoting_style_args, quoting_style_vals,
6151 quotearg_buffer_restyled): Add support for
6152 clocale_quoting_style. Undo previous change to
6153 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6154 and "{RIGHT QUOTATION MARK}" msgids.
6156 2000-07-05 Paul Eggert <eggert@twinsun.com>
6158 The old behavior of quoting `like this' doesn't look good with
6159 newer, ISO-style fonts. See:
6160 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6162 Instead, quote "like this" by default. Let the translator
6163 tailor the locale-specific quoting behavior by providing
6164 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6166 * quotearg.c (N_): New macro.
6167 (gettext_default): New function.
6168 (quotearg_buffer_restyled): Use
6169 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6170 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6172 2000-07-09 Jim Meyering <meyering@lucent.com>
6174 * Most files: Update copyright dates to include 2000.
6176 2000-07-08 Jim Meyering <meyering@lucent.com>
6178 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6180 (xgethostname): Remove now-unnecessary #ifdef.
6181 Move declaration of `err' into loop where it's used.
6183 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6185 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6186 by allocating a larger buffer. Test the gethostname return value for
6187 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6188 returns an error and ENAMETOOLONG isn't defined.
6190 2000-07-05 Paul Eggert <eggert@twinsun.com>
6191 and Bruno Haible <haible@clisp.cons.org>
6193 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6195 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6197 * quotearg.c (struct quoting_options): Simplify quote_these_too
6200 2000-07-03 Jim Meyering <meyering@lucent.com>
6202 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6203 Reported by Bruno Haible.
6205 2000-07-04 Jim Meyering <meyering@lucent.com>
6207 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6208 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6211 2000-07-03 Paul Eggert <eggert@twinsun.com>
6212 and Bruno Haible <haible@clisp.cons.org>
6214 * quotearg.c (mbrtowc):
6215 Assign to *pwc, and return 1 only if result is nonzero.
6216 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6218 2000-07-03 Jim Meyering <meyering@lucent.com>
6220 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6221 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6224 2000-07-02 Jim Meyering <meyering@lucent.com>
6226 * quotearg.c (mbstate_t): Don't define here.
6228 2000-07-02 Jim Meyering <meyering@lucent.com>
6230 * nanosleep.c (SIGCONT): Define if not already defined.
6232 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6234 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6235 per change in ../m4/ls-mntd-fs.m4.
6236 (read_filesystem_list): Ignore symbolic links.
6238 2000-06-29 Jim Meyering <meyering@lucent.com>
6240 * same.c: Include <string.h> or <strings.h>, as appropriate,
6241 for declaration of strcmp.
6243 * long-options.c: Include <stdlib.h>, for declaration of exit.
6245 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6246 Avoid warning by casting result to `char *' to remove `const'.
6248 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6250 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6252 2000-06-26 Paul Eggert <eggert@twinsun.com>
6254 savedir now sets errno on failure and invokes xmalloc to get memory.
6255 Fix a couple of other minor bugs while we're at it.
6257 * savedir.c (<unistd.h>): Do not include; there's no need.
6258 (NAMLEN): Remove macro.
6259 (malloc, realloc): Remove decls.
6261 ("xalloc.h"): Include.
6262 (NAME_SIZE_DEFAULT): New macro.
6263 (savedir): Use xmalloc / xrealloc to allocate memory.
6264 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6265 Skip "" directory entries.
6266 Use strlen to calculate directory entry length, since the old method
6267 is rarely used these days and isn't worth supporting.
6268 Don't use a pointer after freeing it.
6269 Check for integer overflow when calculating allocation size.
6270 Use memcpy to copy entries, instead of stpcpy.
6271 Set errno properly when returning NULL.
6272 Check for readdir error.
6274 2000-06-26 Jim Meyering <meyering@lucent.com>
6276 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6278 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6280 * getusershell.c (xmalloc, xrealloc): Remove functions.
6282 Don't include <stdlib.h>. Don't declare malloc, realloc.
6284 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6286 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6288 2000-06-24 Jim Meyering <meyering@lucent.com>
6290 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6292 2000-06-21 Jim Meyering <meyering@lucent.com>
6294 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6296 2000-06-19 Paul Eggert <eggert@twinsun.com>
6298 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6299 (mbrtowc, mbstate_t): Define substitutes if
6300 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6301 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6302 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6304 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6306 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6307 than 1024, return a memory chunk of least possible size, instead
6308 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6309 Use free/xmalloc instead of xrealloc to avoid copying for very long
6312 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6314 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6315 address, not strdup. Include <stdlib.h> and don't declare free().
6317 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6319 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6322 2000-06-21 Jim Meyering <meyering@lucent.com>
6324 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6325 (noinst_HEADERS): Add getstr.h.
6327 * getline.c (getstr): Move into a separate file.
6328 * getstr.c (getstr): New file, extracted from getline.c, with
6329 the following changes: new parameter, delim2; both delim[12]
6330 parameters have type `int', not `char'. The latter would lose
6331 with 8-bit delimiters.
6332 * getstr.h: New file.
6334 2000-06-19 Jim Meyering <meyering@lucent.com>
6336 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6338 2000-06-18 Jim Meyering <meyering@lucent.com>
6340 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6341 Besides, these days every porting target provides a mkdir function.
6343 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6344 (this snippet comes from src/system.h).
6346 2000-06-15 Paul Eggert <eggert@twinsun.com>
6348 * human.c (adjust_value): New function.
6349 (human_readable_inexact): Apply rounding style even when
6350 printing approximate values.
6352 2000-06-14 Paul Eggert <eggert@twinsun.com>
6354 * human.c (human_readable_inexact): Allow an input block
6355 size that is not a multiple of the output block size, and vice versa.
6356 Reported by Piergiorgio Sartor.
6358 2000-06-14 Paul Eggert <eggert@twinsun.com>
6360 * getdate.y (get_date): Apply relative times after time
6361 zone indicator, not before. Reported by Todd A. Jacobs.
6363 2000-06-13 Jim Meyering <meyering@lucent.com>
6365 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6367 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6369 2000-06-12 Paul Eggert <eggert@twinsun.com>
6371 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6373 2000-06-04 Paul Eggert <eggert@twinsun.com>
6375 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6377 2000-06-04 Jim Meyering <meyering@lucent.com>
6379 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6380 SunOS 4.1.4 for which gid_t is an unsigned type.
6382 2000-06-03 Jim Meyering <meyering@lucent.com>
6384 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6386 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6388 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6389 newer, don't install charset.alias.
6390 * config.charset: Change the Linux/glibc rules so they become empty
6391 on glibc-2.1 or newer.
6393 2000-06-02 Jim Meyering <meyering@lucent.com>
6395 * mountlist.c: Back out last change. Instead, do this...
6396 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6397 member using the same `ignore'-testing code.
6398 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6402 2000-05-29 Jim Meyering <meyering@lucent.com>
6404 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6405 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6407 2000-05-22 Jim Meyering <meyering@lucent.com>
6409 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6411 2000-05-18 Jim Meyering <meyering@lucent.com>
6413 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6414 back, too, since it may have been modified by allocate_entry.
6415 (hash_delete): Rewrite to use neither the assignment operator
6416 nor the comma operator in an if-expression.
6418 2000-05-15 Paul Eggert <eggert@twinsun.com>
6421 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6422 Remove; no longer needed.
6423 "quotearg.h": Add include.
6424 (file_name): Do not bother to explicitly initialize to NULL; it's less
6425 efficient on some hosts.
6426 (close_stdout_status): Remove test as to whether stdout was already
6427 closed; it breaks for the case "echo x | sort >&-".
6428 Quote file name colons.
6429 Do not assume that _("write error") lacks format strings.
6431 2000-05-15 Jim Meyering <meyering@lucent.com>
6433 * version-etc.c (version_etc_copyright): Update the copyright string
6434 used in all --version output.
6436 2000-05-14 Jim Meyering <meyering@lucent.com>
6438 * closeout.c (close_stdout_set_file_name): New function.
6439 (close_stdout_status): Use new file-scoped global.
6440 Return right away if fstat says the stdout file descriptor is invalid.
6441 * closeout.h (close_stdout_set_file_name): Declare.
6443 2000-05-10 Jim Meyering <meyering@lucent.com>
6445 * closeout.c [default_exit_status]: New file-scoped variable.
6446 (close_stdout_set_status): New function.
6447 * closeout.h (close_stdout_set_status): Declare.
6449 2000-05-08 Jim Meyering <meyering@lucent.com>
6451 * long-options.c: Don't include closeout.h.
6452 (parse_long_options): Don't call close_stdout for --version.
6454 2000-05-06 Jim Meyering <meyering@lucent.com>
6456 * strnlen.c: Undefine __strnlen and strnlen.
6457 [!weak_alias]: Define __strnlen to strnlen.
6459 * atexit.c: New file, from libiberty.
6461 2000-05-06 Jim Meyering <meyering@lucent.com>
6463 * closeout.c (close_stdout_status): Also check for errors on the
6466 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6468 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6469 instead of xmalloc, xrealloc, path_concat.
6470 (locale_charset): Treat empty environment variables as absent.
6471 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6473 2000-05-04 Jim Meyering <meyering@lucent.com>
6475 * getopt.c: Update from glibc.
6476 * obstack.c: Likewise.
6477 * obstack.h: Likewise.
6478 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6480 * regex.h: Likewise.
6481 * strndup.c: Likewise.
6482 * strnlen.c: New file, from glibc.
6484 2000-05-01 Jim Meyering <meyering@lucent.com>
6486 * full-write.c (full_write): Remove `FIXME' part of comment.
6488 2000-04-29 Jim Meyering <meyering@lucent.com>
6490 * path-concat.c: Declare strdup only if it's not defined.
6491 * canon-host.c: Likewise.
6493 2000-04-28 Jim Meyering <meyering@lucent.com>
6495 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6496 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6497 included first, then limits.h is included by locale.h by libintl.h.
6498 From John David Anglin.
6500 2000-04-25 Jim Meyering <meyering@lucent.com>
6502 * makepath.c (S_IRWXUGO): Define.
6503 (make_path): Always perform explicit chmod if MODE specifies any
6504 of the `special' permission bits. Prompted by a bug report against
6505 install from Mate Wierdl and Joost van Baal.
6507 2000-04-18 Jim Meyering <meyering@lucent.com>
6511 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6512 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6514 2000-04-17 Jim Meyering <meyering@lucent.com>
6516 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6517 the definition of it to rpl_strftime also defined-away the system's
6520 2000-04-15 Jim Meyering <meyering@lucent.com>
6522 Use `C' to denote so-called `contiguous' files, the same way
6524 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6525 (ftypelet): Use S_ISCTG.
6526 From Michael Deutschmann.
6528 2000-04-14 Jim Meyering <meyering@lucent.com>
6530 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6532 2000-04-08 Jim Meyering <meyering@lucent.com>
6534 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6535 names don't conflict. Reported by Eli Zaretskii.
6537 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6539 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6540 bug. Deal with the different error behavior of Irix iconv.
6542 2000-04-07 Jim Meyering <meyering@lucent.com>
6544 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6545 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6547 2000-04-05 Jim Meyering <meyering@lucent.com>
6549 Portability tweaks required for ultrix4.3.
6550 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6551 * readutmp.c: Include sys/types.h before sys/stat.h.
6552 * canon-host.c: Declare strdup.
6553 * path-concat.c: Likewise.
6554 From John David Anglin.
6556 2000-04-04 Jim Meyering <meyering@lucent.com>
6558 Be more DOS 8.3-friendly.
6559 * ref-add.sin: Renamed from ref-add.sed.in.
6560 * ref-del.sin: Renamed from ref-del.sed.in.
6561 * Makefile.am: Reflect renaming.
6562 Reported by Eli Zaretskii.
6564 Use a temporary file name that won't clash with `charset.alias'
6565 in the DOS 8.3 name space.
6566 * Makefile.am (charset_tmp): Define.
6567 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6568 (uninstall-local): Likewise.
6569 Reported by Eli Zaretskii.
6571 2000-03-29 Paul Eggert <eggert@twinsun.com>
6573 * time/strftime.c (my_strftime): Make sure we call the system
6574 strftime, not ourselves, when invoking the underlying strftime.
6576 2000-03-24 Jim Meyering <meyering@lucent.com>
6578 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6579 (charset_alias): Define.
6580 (install-exec-local): Factor out common code.
6581 (uninstall-local): Split lines longer than 80.
6582 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6584 (.sed.in.sed): New rule. Don't redirect directly to $@.
6585 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6587 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6589 * config.charset: Output a line containing "Packages using this file".
6590 * ref-add.sed.in, ref-del.sed.in: New files.
6591 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6592 ref-del.sed): New rules.
6594 2000-03-17 Jim Meyering <meyering@lucent.com>
6596 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6597 Otherwise, include <strings.h>
6599 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6601 * unicodeio.c (utf8_wctomb): New function.
6602 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6603 format instead of in UCS-4 with platform dependent endianness.
6605 2000-03-07 Paul Eggert <eggert@twinsun.com>
6607 * savedir.c (savedir): Work even if directory size is
6608 negative; this can happen with some screwy NFS configurations.
6610 2000-03-06 Jim Meyering <meyering@lucent.com>
6612 * localcharset.c (get_charset_aliases): Don't try to free file_name
6613 if it's NULL (because we ran out of memory). From Bruno Haible.
6615 2000-03-05 Jim Meyering <meyering@lucent.com>
6617 * localcharset.c ("path-concat.h"): Include.
6618 (get_charset_aliases): Use path_concat instead of ANSI string
6621 * unicodeio.h (PARAMS): Define.
6622 Use it to guard prototype.
6624 2000-03-04 Jim Meyering <meyering@lucent.com>
6626 * Makefile.am (install-exec-local): Create $(libdir) before installing
6628 (uninstall-local): Uncomment this rule so `make distcheck' works
6631 * unicodeio.c (<errno.h>): Include it.
6632 (errno): Declare if not defined.
6634 * localcharset.c: Add Bruno's comment justifying use of volatile.
6636 * config.charset: New version, incorporating remarks from a linux
6637 i18n mailing list. From Bruno Haible.
6639 2000-03-02 Jim Meyering <meyering@lucent.com>
6641 * Makefile.am (EXTRA_DIST): Add config.charset.
6643 2000-03-01 Jim Meyering <meyering@lucent.com>
6645 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6646 * unicodeio.c: Likewise.
6648 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6650 * config.charset: New file.
6651 * localcharset.c: New file.
6652 * unicodeio.h, unicodeio.c: New files.
6653 * Makefile.am (DEFS): Add -DLIBDIR=...
6654 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6655 (noinst_HEADERS): Add unicodeio.h.
6656 (all-local, install-exec-local, charset.alias): New targets.
6658 2000-02-28 Paul Eggert <eggert@twinsun.com>
6660 * quotearg.c (ALERT_CHAR): New macro.
6661 (quotearg_buffer_restyled): Use it.
6663 2000-02-27 Jim Meyering <meyering@lucent.com>
6665 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6666 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6668 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6669 not `#if STDC_HEADERS'.
6670 Declare malloc if needed.
6672 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6673 now that autoconf always defines the HAVE_DECL_ symbols.
6674 * human.c: Likewise.
6676 * strtoumax.c: Likewise.
6678 * backupfile.c: Arrange for cpp to fail if the configure-time
6679 declaration check was not run.
6681 * human.c: Likewise.
6683 * strtoumax.c: Likewise.
6685 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6686 then first look up the entire `.'-containing string as a login name.
6688 2000-02-18 Paul Eggert <eggert@twinsun.com>
6690 * getdate.y: Handle two-digit years with leading zeros correctly.
6691 (textint): New typedef.
6692 (parser_control): Member year changed from int to textint.
6694 (YYSTYPE): Removed; replaced by %union with int and textint members.
6695 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6696 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6697 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6698 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6699 (date, number, to_year): Use width of number in digits, not its value,
6700 to determine whether it's a 2-digit year, or a 2-digit time.
6701 (yylex): Store number of digits of numeric tokens.
6702 Reported by John Kendall.
6704 (parser_control): Changed from struct parser_control to typedef (for
6705 consistency). All uses changed.
6707 (tID): Removed; not used.
6708 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6710 2000-02-14 Paul Eggert <eggert@twinsun.com>
6712 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6713 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6715 2000-02-12 Jim Meyering <meyering@lucent.com>
6717 * userspec.c (ISDIGIT): Define it.
6718 (isdigit): Remove definition.
6719 (is_number): Use ISDIGIT, not isdigit.
6720 <libintl.h>: Include.
6722 (parse_user_spec): Mark translatable strings.
6724 2000-02-10 Jim Meyering <meyering@lucent.com>
6726 With these changes, nanosleep.[ch] are finally enough like the other
6727 lib/* replacement files to compile on a few more losing systems.
6729 * nanosleep.h: Don't include config.h.
6730 Remove prototype from declaration of nanosleep.
6731 (PARAMS): Remove now-unneeded definition.
6732 * nanosleep.c: #undef nanosleep.
6733 (rpl_nanosleep): Rename from nanosleep.
6735 2000-02-03 Jim Meyering <meyering@lucent.com>
6737 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6738 rather than with `#if HAVE_UTMPNAME'.
6740 2000-02-01 Jim Meyering <meyering@lucent.com>
6742 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6744 2000-01-31 Jim Meyering <meyering@lucent.com>
6746 * nanosleep.h (nanosleep): Guard declaration with
6747 `#if ! HAVE_DECL_NANOSLEEP'.
6748 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6749 the declaration in that vendor's sys/timers.h.
6750 Reported by Christian Krackowizer.
6752 * quotearg.c (ISASCII): Add #undef and move definition to follow
6753 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6754 (ISPRINT): Likewise.
6755 Reported by Tom Tromey.
6757 2000-01-30 Jim Meyering <meyering@lucent.com>
6759 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6760 uses of ->ut_name. The latter doesn't work with new Linux header files
6761 where only utmpx.ut_user is declared.
6763 * readutmp.h (UT_USER): Define.
6765 2000-01-23 Jim Meyering <meyering@lucent.com>
6767 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6770 2000-01-22 Jim Meyering <meyering@lucent.com>
6772 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6773 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6774 Required for some AIX systems. Reported by Christian Krackowizer.
6775 [TESTING] (main): New function.
6777 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6778 * dirname.c (dir_name): Support for DOS-style file names with drive
6781 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6783 * strverscmp.c (ISDIGIT): Define.
6784 (strverscmp): Use ISDIGIT, not isdigit.
6786 2000-01-17 Paul Eggert <eggert@twinsun.com>
6788 * nanosleep.c (nanosleep):
6789 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6790 POSIX.1 doesn't require SA_INTERRUPT and some systems
6791 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6792 it's been part of POSIX.1 since day 1 (in 1988).
6794 2000-01-17 Jim Meyering <meyering@lucent.com>
6796 * interlock: Remove unused file. Reported by François Pinard.
6798 2000-01-16 Paul Eggert <eggert@twinsun.com>
6800 * quotearg.c (quotearg_buffer_restyled): Do not quote
6801 alert, backslash, formfeed, and vertical tab unnecessarily in
6802 shell quoting style.
6805 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6806 Free Software Foundation, Inc.
6807 Copying and distribution of this file, with or without modification,
6808 are permitted provided the copyright notice and this notice are preserved.