1 2005-06-08 Bruno Haible <bruno@clisp.org>
3 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
6 2005-06-08 Bruno Haible <bruno@clisp.org>
8 * csharpcomp.h: New file, from GNU gettext.
9 * csharpcomp.c: New file, from GNU gettext.
10 * csharpcomp.sh.in: New file, from GNU gettext.
12 2005-06-07 Derek Price <derek@ximbiot.com>
15 * glob_.h: Indent nested #ifdef.
17 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
20 Use "file name" when talking about file names, instead of "filename"
21 or "path", as per the GNU coding standards.
22 * mkdir-p.c: Renamed from makepath.c.
23 (make_dir_parents): Renamed from make_path. All callers changed.
24 * mkdir-p.h: Likewise. All includers changed.
25 * filenamecat.c: Renamed from path-concat.c.
26 (file_name_concat): Renamed from path_concat. All callers changed.
27 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
28 * filenamecat.h: Likewise. All includers changed.
29 * acl.c: Don't use "path" or "filename" to mean "file name"
30 in comments or local variable names.
31 * basename.c: Likewise.
32 * canonicalize.c, canonicalize.h: Likewise.
33 * dirname.c, dirname.h: Likewise.
34 * euidaccess.c: Likewise.
36 * fnmatch_.h, fnmatch_loop.c: Likewise.
37 * fsusage.c, fsuage.h: Likewise.
38 * fts.c, fts_.h: Likewise.
40 * getloadavg.c: Likewise.
41 * mkstemp.c: Likewise.
42 * mountlist.c, mountlist.h: Likewise.
43 * openat.c, openat.h: Likewise.
44 * readlink-stub.c: Likewise.
45 * readutmp.c, readutmp.h: Likewise.
49 * savedir.c: Likewise.
50 * stripslash.c: Likewise.
51 * tempname.c: Likewise.
52 * xreadlink.c: Likewise.
53 * exclude.c (excluded_file_name): Renamed from excluded_filename.
55 * exclude.h: Likewise.
57 * euidaccess.c (getuid, getgid, getuid, getegid)
58 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
59 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
60 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
61 * pathmax.h: Include <limits.h> unconditionally, since other
62 files have been getting away with it for years (MORE/BSD 4.3
64 * userspec.c (getpwnam, getgrnam, getgrgid)
65 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
67 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
68 Define to 256, not 255, as per modern POSIX.
70 2005-06-01 Bruno Haible <bruno@clisp.org>
72 * csharpexec.h: New file, from GNU gettext.
73 * csharpexec.c: New file, from GNU gettext.
74 * csharpexec.sh.in: New file, from GNU gettext.
76 2005-05-31 Derek Price <derek@ximbiot.com>
77 Paul Eggert <eggert@cs.ucla.edu>
80 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
82 2005-05-29 Derek Price <derek@ximbiot.com>
83 Paul Eggert <eggert@cs.ucla.edu>
85 * glob_.h, glob.c: New files.
87 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
89 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
91 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
92 the configuration hassle isn't worth it.
93 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
94 (LONGEST_MODIFIER, PRIuMAX): Remove.
96 2005-05-27 Bruno Haible <bruno@clisp.org>
98 * getlogin_r.h: Remove second include of <stddef.h>.
100 2005-05-25 Bruno Haible <bruno@clisp.org>
101 Derek Price <derek@ximbiot.com>
103 * getlogin_r.h: Simplify API documentation.
105 2005-05-25 Derek Price <derek@ximbiot.com>
106 Paul Eggert <eggert@cs.ucla.edu>
108 * getlogin_r.c, getlogin_r.h: New files.
110 2005-05-22 Bruno Haible <bruno@clisp.org>
112 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
113 Also include <sys/param.h> if it defines MIN, MAX.
114 Based on a patch by Derek Price <derek@ximbiot.com>.
116 2005-05-22 Bruno Haible <bruno@clisp.org>
118 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
119 (INT64_MIN): Fix definition.
120 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
123 NEED_SIGNED_INT_TYPES.
125 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
126 HAVE_SYSTEM_INTTYPES.
128 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
130 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
131 so that unistd-safer.h (GPL'ed code) need not be included.
133 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
136 * fts.c: Don't include "cycle-check.h" or "hash.h".
137 (setup_dir, free_dir): New functions.
138 (enter_dir, leave_dir): Define trivial
139 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
140 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
141 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
142 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
144 (fts_open): Use setup_dir.
145 (fts_close): Use free_dir.
146 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
147 This adds a label and some gotos, but the alternatives were messier.
148 Check for memory allocation failure when entering a dir.
149 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
150 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
151 (FTS): New member fts_cycle, that is a union that contains the
152 old active_dir_ht and cycle_state. All uses changed to mention
153 fts_cycle.ht and fts_cycle.state.
154 * fts-cycle.c: New file, containing GPL'ed code migrated out of
155 fts.c, with the following changes:
156 (setup_dir, free_dir): New functions.
157 (enter_dir): Now returns bool. Return true if successful, false
158 if memory exhausted. All callers changed.
159 Do not bother partly cleaning up on
160 memory allocation failure; that is free_dir's job.
161 However, free ad if hash_insert fails, to avoid memory leak.
162 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
163 fts->fts_options to see which union member to use.
165 2005-05-20 Jim Meyering <jim@meyering.net>
167 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
168 Now a macro, to pacify GCC.
170 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
172 * chown.c (rpl_chown): Return -1 on failure.
174 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
176 * canonicalize.c: Include canonicalize.h first, to test interface.
177 Include <stddef.h> unconditionally, since we assume C89 now.
178 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
179 * fts.c: Include fts_.h first, to check interface.
180 Do not include intprops.h; no longer needed.
181 Include cycle-check.h and hash.h, since fts_.h no longer does.
182 Remove unnecessary casts of closedir to void.
183 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
184 decide whether to decrement nlinks.
185 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
186 (FTS): Use struct hash_table * instead of Hash_table, so that
187 we no longer need to include hash.h here.
189 2005-05-17 Jim Meyering <jim@meyering.net>
191 * fts.c, fts_.h: New files, from coreutils.
193 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
196 * unlinkdir.c, unlinkdir.h: New files.
197 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
198 regex.h, unlocked-io.h, xtime.h:
199 White space changes only.
200 * makepath.c (make_path): Port to hosts where leading "//" is special.
201 * yesno.c: Include getline.h, not ctype.h.
202 (yesno): Don't remove leading white space; POSIX doesn't allow it.
203 Use getline to remove arbitrary restriction on response length.
205 2005-05-13 Bruno Haible <bruno@clisp.org>
207 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
208 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
209 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
210 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
211 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
212 Add support for 64-bit integers in the MSVC compiler.
214 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
216 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
217 Change the initial comment to refer to GPL, not LGPL.
218 gnulib-tool will change it to LGPL as needed.
220 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
221 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
222 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
223 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
224 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
225 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
226 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
227 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
228 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
229 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
230 concatpath.c, config.charset, copy-file.c, copy-file.h,
231 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
232 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
233 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
234 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
235 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
236 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
237 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
238 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
239 full-read.c, full-read.h, full-write.c, full-write.h,
240 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
241 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
242 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
243 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
244 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
245 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
246 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
247 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
248 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
249 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
250 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
251 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
252 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
253 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
254 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
255 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
256 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
257 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
258 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
259 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
260 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
261 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
262 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
263 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
264 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
265 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
266 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
267 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
268 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
269 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
270 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
271 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
272 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
273 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
274 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
275 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
276 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
277 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
278 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
279 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
280 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
281 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
282 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
283 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
284 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
285 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
286 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
287 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
288 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
289 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
290 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
291 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
292 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
293 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
294 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
295 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
296 Update FSF postal mail address.
298 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
300 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
301 specified in ai_socktype. Fix invalid ai_protocol
302 check. ai_protocol is usually set to 0 or depending on
303 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
304 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
305 ai_socktype / ai_protocol in the returned addrinfo structure.
307 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
308 Bruno Haible <bruno@clisp.org>
310 * inet_ntop.h: New file.
311 * inet_ntop.c: New file, from glibc with modifications.
313 2005-05-08 Jim Meyering <jim@meyering.net>
315 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
317 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
319 Merge from coreutils. Among other things,
320 add bulletproofing for cases where stdin, stdout, or stderr are closed.
321 * fd-safer.c: New file.
322 * fcntl-safer.h, open-safer.c: Remove.
323 * chdir-long.c: Fix comment "fetish" -> "coreutils".
324 * dup-safer.c: Include unistd-safer.h first.
325 Don't include errno.h.
326 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
327 * file-type.h: Don't assume invoker included sys/stat.h first.
328 * file-type.c: Rely on file-type.h change.
329 * getloadavg.c: Include unistd-safer.h.
330 (getloadavg): Use safer open.
331 * getusershell.c: Include "stdio-safer.h".
332 (getusershell): Use safer fopen.
333 * long-options.c (long_options): Use NULL rather than 0.
334 * modechange.h (mode_free): Remove; all callers changed to invoke
336 * modechange.c: Likewise.
337 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
338 (MODE_DONE): New constant.
339 (struct mode_change): Remove 'next' member.
340 (make_node_op_equals): New function; like the old one of the
341 same name, except it allocates an array.
342 (mode_compile, mode_create_from_ref): Use it.
343 (mode_compile): Allocate result as an array, not a linked list.
344 Parse octal string ourself, so that we catch mistakes like "+0".
345 (mode_adjust): Arg is an array, not a linked list.
346 * modechange.c: Include stat-macros.h, xalloc.h.
347 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
348 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
349 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
350 Remove. This is now stat-macros.h's job.
351 (talloc): Remove. All callers replaced by xalloc, so that
352 our invokers don't have to worry about reporting memory failures.
353 (make_node_op_equals): Remove.
354 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
356 (struct mode_change): Moved here from modechange.h.
357 (mode_append_entry): Remove.
358 (mode_compile): Remove MASKED_OPS arg, since it encouraged
359 apps to have incorrect behavior. Use simpler algorithm for head
360 and tail. Don't futz with umask; that's now the job of mode_adjust.
361 Detect more invalid usages rather than having somewhat-random behavior.
362 Don't insert an "a=" action, as that leads to incorrect behavior.
363 (mode_compile, mode_create_from_ref): Return NULL on error instead
364 of an enum, since now there's only one way to have an error. All
366 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
367 at the correct time. Simplify calculation of "+u" and its ilk.
368 Don't mishandle "+X".
369 (mode_free): Remove "register" and localize decls.
370 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
371 (struct mode_change): Move to modechange.c; callers don't
372 need to see this stuff.
373 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
374 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
375 (mode_change, mode_adjust): Reflect the new signatures noted above.
376 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
377 that might redefine system include files.
378 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
379 (my_usleep): Use NULL rather than (void *) 0.
380 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
381 Use siginterrupt to specify that system calls should be interrupted.
382 (rpl_nanosleep): Move initialization of suspended closer to call of
384 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
385 * readutmp.c: Likewise. Include signal.h, stdbool.h.
386 (desirable_utmp_entry): New function.
387 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
388 using x2nrealloc, to simplify logic.
389 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
390 size calculation. Do not assume utmp file is a regular file.
391 * readutmp.h (UT_PID): Moved here from ../src/who.c.
392 (READ_UTMP_CHECK_PIDS): New constant.
393 * save-cwd.c: Include unistd-safer.h.
394 (save_cwd): Use fd_safer.
395 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
396 [!_LIBC] Include "stat-macros.h" instead.
397 * unistd-safer.h (fd_safer): New decl.
399 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
401 * byteswap_.h: New file.
403 2005-04-25 Albert Chin <china@thewrittenword.com>
405 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
408 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
410 * getdate.y (zone): Allow relunit_snumber after tZONE, so
411 that "UTC +1 second" continues to work. Problem reported
413 (relunit_snumber): New rule.
416 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
418 * getdate.y (universal_time_zone_table): New constant.
419 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
420 universal_time_zone_table.
421 (lookup_zone): Prefer universal_time_zone_table to
422 local_time_zone_table, so that "GMT" time stamps are allowed in
423 London during the summer. Problem reported by Ian Abbott.
425 2005-04-12 Jim Meyering <jim@meyering.net>
427 * human.c (humblock): Set *options even when returning due to
428 xstrtoumax conversion failure. Thanks to a used-uninitialized
431 2005-04-09 Jim Meyering <jim@meyering.net>
433 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
434 -Wuninitialized: initialize tm0.tm_year.
436 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
438 * getdate.y (parser_control): rels_seen is now a boolean, not a
439 count, since there's no maximum. All uses changed.
440 Add member dsts_seen.
441 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
443 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
444 Use pc_rels_seen to decide whther a date is absolute.
446 * getdate.y (number): Don't overwrite year.
447 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
450 2005-04-02 Simon Josefsson <jas@extundo.com>
452 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
453 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
455 2005-03-27 Jim Meyering <jim@meyering.net>
457 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
459 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
461 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
462 "one's complement" -> "ones' complement" in comment, as per Knuth.
463 "value of type" -> "type or expression" in comment.
464 * mktime.c, strftime.c: Propagate intprops.h comment nits.
466 2005-03-26 Jim Meyering <jim@meyering.net>
469 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
470 Correct typos: s/or/of/.
472 2005-03-23 Jim Meyering <jim@meyering.net>
474 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
476 2005-03-21 Jim Meyering <jim@meyering.net>
478 Changes imported from coreutils.
480 * cycle-check.c: Don't include xalloc.h.
482 * path-concat.c: Don't include assert.h.
483 (path_concat): Remove assertion that would have triggered
484 for ABASE starting with more than one slash.
485 Reported by Andreas Schwab.
487 * path-concat.c (path_concat): Set *BASE_IN_RESULT
488 properly when ABASE is an absolute file name.
489 Correct the description of this function.
491 Add an assertion and a test driver.
492 This fixes a bug introduced on 2004-07-02.
493 Andreas Schwab reported the resulting failure of cp --parents:
494 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
496 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
498 * strftime.c (my_strftime): If the underlying strftime returns 0
499 (which shouldn't happen), generate nothing instead of returning 0
500 immediately, so that nstrftime (NULL, ...) doesn't return 0.
502 2005-03-16 Bruno Haible <bruno@clisp.org>
504 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
506 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
508 * strftime.c (my_strftime): Prepend space to format so that we can
509 reliably distinguish strftime failure from empty output on POSIX
512 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
514 * iconvme.c (SIZE_MAX): New macro, if not already defined.
515 (iconv_string): Don't guess a size-zero buffer, as that might cause
516 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
517 result would be 'too large', where 'too large' is (heuristically)
518 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
519 overflow concerns. This will prevent some unwanted malloc failures
520 when the inputs are very large.
522 2005-03-15 Bruno Haible <bruno@clisp.org>
524 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
527 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
530 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
532 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
534 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
535 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
537 * strtol.c: Likewise.
539 2005-03-14 Simon Josefsson <jas@extundo.com>
541 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
544 2005-03-14 Jim Meyering <jim@meyering.net>
546 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
547 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
548 to be nonzero so that we (and caller) can detect the difference
549 between a valid zero-length expansion and an error return, even
550 when the underlying strftime fails before writing anything into
553 2005-03-10 Jim Meyering <jim@meyering.net>
555 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
556 so that this module works on systems without fchdir.
558 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
560 Factor int-properties macros into a single file, except for
562 * intprops.h: New file.
563 * getloadavg.c: Include it instead of limits.h.
564 (INT_STRLEN_BOUND): Remove.
565 * human.c: Include intprops.h.
566 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
567 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
568 * inttostr.h: Include intprops.h instead of limits.h.
569 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
570 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
571 for consistency with intprops.h.
572 (time_t_is_integer, twos_complement_arithmetic): Use them.
573 * sig2str.h: Include <signal.h>, intprops.h.
574 (INT_STRLEN_BOUND): Remove.
575 * strftime.c (TYPE_SIGNED): Remove.
576 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
577 * strtol.c: Adjust comments to match intprops.h.
578 * userspec.c: Include intprops.h.
579 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
580 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
581 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
582 instead of rolling our own expressions.
583 * xstrtol.c: Include xstrtol.h first, to test interface.
585 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
587 (my_strftime): Do not mishandle years close to INT_MAX, by doing
588 the right thing even if adding 1900 would overflow. Similarly
589 for tm_mon + 1 and tm_yday + 1.
590 Make %Y always equivalent to %C%y, and similarly for %G and %g.
591 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
592 (DO_SIGNED_NUMBER): New macro.
593 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
595 2005-03-07 Bruno Haible <bruno@clisp.org>
597 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
599 2005-03-03 Derek R. Price <derek@ximbiot.com>
600 Bruno Haible <bruno@clisp.org>
602 * pagealign_alloc.h: New file.
603 * pagealign_alloc.c: New file.
605 2005-01-28 Bruno Haible <bruno@clisp.org>
607 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
610 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
612 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
613 The workaround isn't strictly needed for POSIX conformance, and
614 it's too much of a pain to configure and maintain. We'll ask
615 people to fix their kernels instead.
616 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
617 (NANOSLEEP_BUG_WORKAROUND): Remove.
618 (xnanosleep): Remove the workaround.
620 2005-02-12 Bruno Haible <bruno@clisp.org>
622 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
624 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
626 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
627 * timespec.h (gettime): Return void, since it always
628 succeeds now. All uses changed.
629 * gettime.c (gettime) Likewise.
630 [HAVE_NANOTIME]: Prefer nanotime.
631 Assume gettimeofday succeeds, as POSIX requires.
632 Assime time () succeeds, since other code already does.
633 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
634 (timespec_subtract): Remove.
635 (NANOSLEEP_BUG_WORKAROUND): New constant.
636 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
637 things considerably. Use it only on GNU/Linux hosts, since the
638 workaround shouldn't be needed elsewhere.
640 2005-02-24 Bruno Haible <bruno@clisp.org>
642 * gettext.h: Update from GNU gettext 0.14.2.
644 2005-02-24 Bruno Haible <bruno@clisp.org>
646 * localcharset.c: Update from GNU gettext 0.14.2.
647 * config.charset: Update from GNU gettext 0.14.2.
649 2005-02-22 Simon Josefsson <jas@extundo.com>
651 * iconvme.h, iconvme.c: New files, from libc.
653 2005-02-20 Neil Conway <neilc@samurai.com>
655 * xgethostname.c (xgethostname): Check for ENOMEM, which is
656 returned by OSX/Darwin if the specified buffer is not large
657 enough for the hostname.
659 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
661 * memrchr.h: New file.
662 * chdir-long.c: Include it.
663 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
664 Don't bother including stddef.h.
666 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
668 * argp-help.c (__argp_help): Create a fake struct argp_state and
669 pass it to _help, otherwise the latter coredumps trying to
670 dereference state.root_argp.
672 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
674 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
676 Include <sys/types.h>, for dev_t.
677 (ME_DUMMY, ME_REMOTE): Move from here....
678 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
679 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
681 Include mountlist.h first, to test the interface.
683 2005-01-29 Bruno Haible <bruno@clisp.org>
685 * progname.c (program_name): Initialize.
686 Needed when linking statically on MacOS X.
688 2005-01-28 Bruno Haible <bruno@clisp.org>
690 * javacomp.sh.in: New file, from GNU gettext.
691 * javacomp.h: New file, from GNU gettext.
692 * javacomp.c: New file, from GNU gettext.
694 2005-01-26 Bruno Haible <bruno@clisp.org>
696 * javaexec.sh.in: New file, from GNU gettext.
697 * javaexec.h: New file, from GNU gettext.
698 * javaexec.c: New file, from GNU gettext.
700 2005-01-26 Simon Josefsson <jas@extundo.com>
702 * gai_strerror.c: Use GPL in header.
704 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
706 * argp-help.c (hol_entry_help): Avoid using non-constant
707 initializers for struct pentry_state.
708 (__argp_error): Check return value of __asprintf
709 (__argp_failure): Translate error message
711 * argp-parse.c: Removed braces around the expansion of N_()
713 2005-01-21 Jim Meyering <jim@meyering.net>
715 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
716 same value as for Solaris 9.
718 * chdir-long.c (chdir_long): Rewrite to remove limitation on
719 component length. This included changing the parameter to be
720 of type `char *' rather than `char const *'.
721 * chdir-long.h (chdir_long): Update prototype.
723 * openat.c (fdopendir, fstatat): New functions.
724 * openat.h: Include headers required for use of DIR and struct stat.
725 [AT_SYMLINK_NOFOLLOW]: Define.
726 (fdopendir, fstatat): Add prototypes.
728 2005-01-21 Bruno Haible <bruno@clisp.org>
730 * classpath.h: New file, from GNU gettext.
731 * classpath.c: New file, from GNU gettext.
733 2005-01-20 Simon Josefsson <jas@extundo.com>
735 * version-etc-fsf.c: New file, with version_etc_copyright.
736 * version-etc.c: Remove version_etc_copyright.
737 * version-etc.h (version_etc_copyright): Use [] instead of * in
738 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
740 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
742 * save-cwd.c (save_cwd): Remove code to support the case
743 where fchdir is missing or flaky.
745 2005-01-20 Simon Josefsson <jas@extundo.com>
747 * base64.h (isbase64): Add.
749 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
750 using a unsigned prototype, don't inline.
751 (base64_decode): Use it.
753 2005-01-19 Bruno Haible <bruno@clisp.org>
755 * sh-quote.h: New file, from GNU gettext.
756 * sh-quote.c: New file, from GNU gettext.
758 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
760 Merge changes from coreutils, as described below in several
761 changelogs dated today.
763 * save-cwd.c: Include "save-cwd.h" before other include files.
764 (O_DIRECTORY): Remove; not needed here, since "." must be
765 a directory. All uses removed.
766 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
767 universal on Suns, and we also need to test for IRIX.
768 Revamp code to use 'if' rather than '#if'.
769 Avoid unnecessary comparison of cwd->desc to 0.
771 * utimens.c (futimens): Robustify the previous patch, by checking
772 for known valid error numbers rather than observed invalid ones.
774 2005-01-18 Jim Meyering <jim@meyering.net>
776 * version-etc.c (version_etc_copyright): Update copyright date.
778 * utimens.c (futimens): Account for the fact that futimes
779 can also fail with errno == ENOSYS or errno == ENOENT.
780 Patch from Dmitry V. Levin.
782 Change the name of the robust chdir function from chdir to chdir_long.
783 * save-cwd.c: Include chdir-long.h rather than chdir.h.
784 (restore_cwd): Use chdir_long, not chdir.
785 * chdir-long.c: Renamed from chdir.c.
786 * chdir-long.h: Renamed from chdir.h.
787 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
790 2005-01-18 Bob Proulx <bob@proulx.com>
792 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
793 offsetof() macro construct to avoid compile failure with native HP-UX
794 11.0 ANSI C compiler.
796 2005-01-06 Bruno Haible <bruno@clisp.org>
798 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
799 because stpncpy.m4 takes care of it.
801 2004-01-24 Bruno Haible <bruno@clisp.org>
803 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
805 2003-10-09 Bruno Haible <bruno@clisp.org>
807 * progreloc.c: Include xalloc.h instead of xmalloc.h.
809 2005-01-06 Bruno Haible <bruno@clisp.org>
811 * fwriteerror.h (fwriteerror): Change specification to include fclose.
812 * fwriteerror.c: Include <stdbool.h>.
813 (fwriteerror): At the end, close the file stream. Record whether
814 stdout was already closed.
816 2004-05-27 Bruno Haible <bruno@clisp.org>
818 * execute.c (environ): Declare if needed.
819 * pipe.c (environ): Likewise.
820 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
822 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
824 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
825 definitions to be after all include files, to avoid collisions.
826 Problem reported by Bob Proulx.
828 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
830 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
831 not needed. This removes a dependency on the gettext module.
832 [defined _LIBC]: Do not include <libintl.h>; not needed.
834 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
836 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
839 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
841 * argp-parse.c: Include <stddef.h>.
842 (alignof, alignto): New macros.
843 (parser_init): Don't assume that void * is aligned sufficiently
846 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
847 need to extend the stack.
848 (YYINITDEPTH): New macro, so that the initial stack isn't overly
851 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
853 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
855 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
857 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
858 Remove now-obsolete comment about AIX.
859 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
860 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
861 (YYMAXDEPTH): New macro.
863 2004-12-18 Bruno Haible <bruno@clisp.org>
865 * fatal-signal.c (fatal_signals): Make non-const.
866 (init_fatal_signals): New function.
867 (uninstall_handlers, install_handlers): Ignore signals that were set to
869 (at_fatal_signal): Call init_fatal_signals.
870 (init_fatal_signal_set): Likewise. Ignore signals that were set to
872 Reported by Paul Eggert.
874 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
876 * getdate.y (textint): New member "negative".
877 (time_zone_hhmm): New function.
878 Expect 14 shift-reduce conflicts, not 13.
879 (o_colon_minutes): New rule.
880 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
881 (yylex): Set the "negative" member of signed numbers.
883 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
885 Changes imported from coreutils.
886 * hard-locale.c: Assume <locale.h> exists.
888 (GLIBC_VERSION): New macro.
889 (hard_locale): Assume setlocale exists.
890 Rewrite to avoid #ifdef.
891 Use strdup rather than malloc + strcpy.
892 * human.c: Assume <locale.h> exists.
893 (human_readable): Assume localeconv exists.
895 2004-12-01 Jakub Jelinek <jakub@redhat.com>
897 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
898 convert T2, not T. (Imported from libc.)
900 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
902 * getcwd.c (is_ENAMETOOLONG): New macro.
903 (__getcwd.c): Don't restore errno; glibc doesn't.
904 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
905 first, falling back to our code only if its results look suspicious.
906 Ensure that the resulting buffer is only as large as necessary.
908 * readutmp.c: Include readutmp.h first.
909 Include <errno.h>, since readutmp.h no longer does that.
910 * readutmp.h: Don't include <errno.h>,
911 <sys/param.h>, <time.h>; not needed to establish interface.
912 (errno): Remove decl.
913 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
914 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
915 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
917 2004-11-28 Simon Josefsson <jas@extundo.com>
919 * base64.h, base64.c: New file.
921 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
923 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
925 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
927 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
928 HP's ANSI C compiler.
929 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
930 Declaring int functions causes warnings on some modern systems and
931 shouldn't be needed to compile on ancient ones.
932 * same.c (MIN) [defined MIN]: Don't define, since it's already
935 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
936 with the following changes.
937 (__set_errno): Parenthesize properly.
939 (MIN, MAX, MATCHING_INO): New macros.
940 (__getcwd): Define with prototype, not K&R form.
941 Use heuristics to allocate default buffer on stack if possible.
942 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
943 behavior, and to avoid the PATH_MAX limit when computing
945 Use MATCHING_INO to compare inode number to file.
946 Check for arithmetic overflow in size calculations.
947 Fix bug in reallocation of dot array that caused getcwd to fail
948 on directories nested deeper than 75.
949 Be more careful about saving errno on error.
950 Do not use realloc; use only free+malloc, as this is a bit
951 more flexible and avoids a needless copy operation.
952 Do not inspect st_dev and st_ino for symbolic links; POSIX
953 doesn't specify the latter.
954 Check for closedir errors.
955 Avoid needless casts.
956 Use "#ifdef weak_alias" around weak_alias, to be like other
958 The following changes to getcwd.c have effect only when used in
959 gnulib; they have no effect inside glibc proper.
960 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
961 as alloca isn't used.
962 (alloca, __alloca): Likewise.
963 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
964 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
965 unconditionally, as gnulib assumes C89 or better.
966 Do not include <sys/param.h>.
967 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
968 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
970 (NULL) [!defined NULL]: Remove; we assume C89 or better.
971 Include <dirent.h> in a way that is compatible with modern Autoconf.
972 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
973 New macros, if not already defined.
974 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
975 Use "_LIBC", not "defined _LIBC", for consistency.
976 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
978 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
979 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
980 * xgetcwd.c: David MacKenzie's old code was removed, so give
981 credit only to Jim Meyering and adjust the copyright dates.
982 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
983 <stdlib.h>, <unistd.h>, "pathmax.h".
984 Instead, include "xgetcwd.h" (first) and "getcwd.h".
985 (INITIAL_BUFFER_SIZE): Remove.
986 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
988 2004-11-23 Jim Meyering <jim@meyering.net>
990 * getopt_.h: Remove trailing blanks.
992 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
994 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
995 (futimens): New function, which uses futimes if available.
996 (futimens, utimens): Support timespec==NULL, with same semantics
997 as utime and utimens.
998 * utimens.h (futimens): New decl.
1000 2004-11-23 Jim Meyering <jim@meyering.net>
1002 * __fpending.c: Add comment.
1004 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1006 * getopt_.h: Re-addition of __getopt_argv_const caused
1007 redefinition warnings. To avoid them, include the defines
1008 in `#if !defined __need_getopt ... #endif'. The only place
1009 where __getopt_argv_const is used is in definitions
1010 of getopt_long and getopt_long_only below, which are as well
1011 protected by `#ifndef __need_getopt'.
1012 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1013 __need_getopt after including <stdio.h> and <unistd.h> These
1014 headers might have defined it.
1016 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1018 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1020 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1021 optopt): Use them instead of invoking ## directly; otherwise, the
1022 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1024 2004-11-19 Bruno Haible <bruno@clisp.org>
1026 * strtok_r.c: Move comments from here...
1027 * strtok_r.h: ... to here.
1029 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1031 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1032 might fail. Problem reported by Yoann Vandoorselaere.
1033 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1034 that mishandle size_t overflow.
1036 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1038 * canon-host.c: Include "strdup.h".
1039 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1040 Use strdup instead of malloc/strcpy to duplicate strings.
1042 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1043 (human_space_before_unit): New constant.
1044 * human.c (human_readable): Support it.
1046 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1047 (xgetcwd): Set errno correctly when failing.
1048 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1049 the failure is actually due to a PATH_MAX problem.
1051 Further getopt changes to make it more likely that glibc will
1052 buy the changes back.
1053 * getopt.c (POSIXLY_CORRECT): New constant.
1054 (getopt): Use it, so to preserve glibc semantic
1055 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1056 when compiling for libc.
1057 * getopt_.h (__getopt_argv_const): Bring it back.
1058 (getopt_long, getopt_long_only): Use it.
1060 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1061 New arg POSIXLY_CORRECT. All callers changed.
1062 (getopt): Argv is now char * const *, as per standard.
1063 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1064 not char *__getopt_argv_const *.
1065 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1066 _getopt_long_only_r): Likewise.
1067 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1068 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1069 _getopt_long_r, _getopt_long_only_r): Likewise.
1070 * getopt_.h (__getopt_argv_const): Remove.
1071 (getopt): Argv is now char * const *, as per standard.
1073 * getdate.y (tORDINAL): New token.
1074 (day, relunit): Allow it for relative times.
1075 (relative_time_table): Use tORDINAL for ordinals.
1077 2004-11-15 Jim Meyering <jim@meyering.net>
1079 * closeout.c: Include "__fpending.h" once again.
1080 Include <stdbool.h>.
1081 (close_stdout): Don't fail just because stdout was closed initially,
1082 since some programs don't write to stdout in the normal course of
1083 operation (other than --version and --help), and we don't want this
1084 function to make e.g. `touch file >&-' fail.
1085 But do fail if it was closed and someone has tried to write to it.
1086 E.g., `printf foo >&-' must fail.
1088 2004-11-11 Simon Josefsson <jas@extundo.com>
1090 * strtok_r.h, strtok_r.c: New file.
1092 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1094 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1095 we can stop lying to compilers about the constness of argv when we
1096 are compiled outside glibc.
1097 (getopt, getopt_long, getopt_long_only): Use it.
1098 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1100 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1101 _getopt_long_only_r): Likewise.
1102 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1103 _getopt_long_only_r): Likewise.
1105 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1106 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1107 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1108 the other external symbols.
1109 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1110 declaration, since the above renaming now works around collisions.
1112 2004-11-11 Jim Meyering <jim@meyering.net>
1114 * linebreak.c: Remove trailing blanks.
1115 * alloca_.h: Likewise.
1116 * acosl.c: Likewise.
1117 * euidaccess.c: Likewise.
1118 * allocsa.h: Likewise.
1120 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1122 * mktime.c (SHR): New macro, which is a portable
1123 substitute for >> that should work even on Crays.
1124 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1125 Problem reported by Mark D. Baushke in
1126 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1127 * getdate.y (SHR): Likewise.
1129 * strftime.c (SHR): Likewise.
1131 * quotearg.c (struct quoting_options): Use unsigned int for
1132 quote_these_too, so that right shifts are well defined. All uses
1135 2004-11-10 Simon Josefsson <jas@extundo.com>
1137 * getaddrinfo.h, getaddrinfo.c: New files.
1139 2004-11-10 Jim Meyering <jim@meyering.net>
1141 Ensure that no close failure goes unreported.
1142 * closeout.c (close_stdout): Always close stdout. I.e., don't
1143 return early when it seems there's nothing to flush.
1144 Don't include __fpending.h.
1146 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1148 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1150 2004-11-05 Bruno Haible <bruno@clisp.org>
1152 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1153 Reported by Mark D. Baushke <mdb@cvshome.org>.
1155 2004-11-04 Bruno Haible <bruno@clisp.org>
1157 2004-09-11 Bruno Haible <bruno@clisp.org>
1158 * allocsa.valgrind: New file.
1159 2004-02-06 Bruno Haible <bruno@clisp.org>
1160 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1161 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1162 Reported by Christopher Seip <chris.seip@hp.com>.
1164 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1166 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1167 with errno == ERANGE if the buffer is too small.
1168 Problem reported by Mark D. Baushke.
1170 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1172 * xreadlink.c (MAXSIZE): New macro.
1173 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1174 size does not exceed MAXSIZE. Avoid cast.
1175 As suggested by Mark D. Baushke in
1176 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1177 if readlink fails with buffer size just under MAXSIZE, try again
1180 2004-11-02 Derek R. Price <derek@ximbiot.com>
1181 and Paul Eggert <eggert@cs.ucla.edu>
1183 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1184 (get_date): Overparenthesize to avoid GCC warning.
1186 2004-11-02 Bruno Haible <bruno@clisp.org>
1188 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1189 function returns void.
1191 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1193 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1194 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1197 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1199 * getdate.y: Add support for TZ="foo" within a date string.
1200 Fix some bugs near time_t boundaries. Reject dates with
1201 out-of-range components, e.g., "Sept 31".
1202 Include <stdlib.h>, "setenv.h", "xalloc.h".
1203 (ISDIGIT_LOCALE): Remove; unused.
1204 Note that the TZ and time functions used here are not reentrant.
1205 (mktime_ok, get_tz): New functions.
1206 (TZBUFSIZE): New constant.
1207 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1208 This requires that we sometimes generate our own TZ="XXX..." setting.
1210 2004-10-27 Derek R. Price <derek@ximbiot.com>
1212 * mktime.c (not_equal_tm): Remove redundant check.
1214 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1216 * getdate.y: Use Bison 1.875 features, and some minor
1217 code cleanups. This change does not affect semantics.
1218 Don't include <stdlib.h>; no longer needed.
1219 Don't include unlocked-io.h; only the "#if TEST" code uses
1220 stdio, and performance isn't crucial there.
1221 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1222 Bison 1.875 features as described below.
1223 All uses of "PC." replaced by "pc->".
1224 (YYSTYPE): Add a forward declaration.
1225 (yylex, yyerror): Use full prototypes in forward decls.
1226 Use "%pure-parser" rather than obsolescent "%pure_parser".
1227 Use %parse-param and %lex-param instead of obsolescent
1228 YYPARSE_PARAM and YYLEX_PARAM.
1229 (meridian_table, month_and_day_table, time_units_table,
1230 relative_time_table, time_zone_table, military_table,
1231 lookup_zone, lookup_word, get_date):
1232 Use NULL instead of 0 where appropriate.
1233 (to_hour): Avoid abort (), to avoid a dependency on
1235 (yyerror, yylex): Now accepts parser_control * arg.
1236 (main) [TEST]: Use '\0' rather than 0 for char.
1238 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1240 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1241 It's now the caller's responsibility to handle the case where
1242 !HAVE_GETPAGESIZE && !defined getpagesize.
1244 * mktime.c (leapyear): Arg is long int, not int.
1246 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1248 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1250 2004-10-12 Simon Josefsson <jas@extundo.com>
1252 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1253 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1256 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1258 * vsnprintf.h: New file.
1259 * vsnprintf.c: New file.
1261 2004-10-07 Bruno Haible <bruno@clisp.org>
1263 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1264 into the provided buffer.
1266 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1268 * diacrit.c, diacrit.h: Add GPL notice.
1270 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1271 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1272 * logl.c (logl): Keep the code as similar to glibc as possible.
1273 This avoids a potential constant-folding bug.
1275 2004-10-05 Bruno Haible <bruno@clisp.org>
1277 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1279 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1281 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1282 * xmalloc.c (xmemdup): Likewise.
1283 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1284 XFREE): Remove these long-obsolescent macros.
1285 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1286 * xstrdup.c: Remove.
1288 * regex.c (re_comp): Cast gettext return value to char *,
1289 Problem reported by Martin Neitzel via Mark D. Baushke.
1291 2004-10-04 Simon Josefsson <jas@extundo.com>
1293 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1294 '#ifdef USE_UNLOCKED_IO'.
1296 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1298 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1299 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1300 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1301 regex.c, sha1.c, version-etc.c, yesno.c:
1302 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1303 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1304 the includer's responsibility.
1306 Sync from coreutils.
1308 * modechange.c (mode_compile): Don't decrement a pointer that
1309 points to the start of a string, as the C Standard says the
1310 resulting behavior is undefined.
1312 * backupfile.h (enum backuptype): Rename none -> no_backups,
1313 simple -> simple_backups, numbered_existing ->
1314 numbered_existing_backups, numbered -> numbered_backups
1315 to avoid shadowing problems. All uses changed.
1316 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1317 * backupfile.c (check_extension, numbered_backup):
1318 Rename locals to avoid shadowing 'basename'.
1319 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1322 * .cppi-disable: Add getopt_.h, getopt_int.h.
1323 * .cvsignore: Add getopt.h.
1325 2004-10-04 Simon Josefsson <jas@extundo.com>
1327 * memmem.h: New file.
1328 * memmem.c: New file, taken from glibc.
1330 2004-10-02 Jim Meyering <jim@meyering.net>
1332 * dirfd.h, getpagesize.h: Add copyright notice.
1334 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1336 * snprintf.c: Remove comments as to why each header is needed.
1338 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1340 * strsep.h: New file.
1341 * strsep.c: New file.
1343 2004-10-01 Simon Josefsson <jas@extundo.com>
1345 * snprintf.c (snprintf): Handle size==0.
1347 2004-10-01 Simon Josefsson <jas@extundo.com>
1348 Bruno Haible <bruno@clisp.org>
1350 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1351 (snprintf): Declare 'args'.
1353 2004-09-30 Simon Josefsson <jas@extundo.com>
1355 * snprintf.h, snprintf.c: New files.
1357 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1359 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1360 (hol_entry_help): Never translate an empty string.
1361 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1362 * argp.h (OPTION_NO_TRANS): New option.
1364 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1366 * xvasprintf.c: Include xalloc.h.
1367 (xvasprintf): Use xalloc_die, not xmalloc_die.
1369 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1371 * dummy.c: Change copyright notice to FSF, and license to GPL.
1373 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1375 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1376 Problem reported by Bruno Haible in:
1377 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1379 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1381 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1382 in case some system header has #define'd it. Problem reported by
1383 Soeren D. Schulze in
1384 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1386 2004-09-08 Bruno Haible <bruno@clisp.org>
1388 * stdint_.h.in: New file, taken from GNU clisp.
1390 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1392 * xvasprintf.h: New file.
1393 * xvasprintf.c: New file.
1394 * xasprintf.c: New file.
1396 2004-09-08 Bruno Haible <bruno@clisp.org>
1398 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1400 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1402 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1404 Import from coreutils.
1405 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1406 strings on unbounded length. alloca's performance benefits aren't
1407 that important here.
1409 (parse_with_separator): New function, with most of the internals
1410 of the old parse_user_spec. Allow user to omit both user and group,
1411 for compatibility with FreeBSD.
1412 Clone only the user name, not the entire spec.
1413 Do not set *uid, *gid unless entirely successful.
1414 Avoid memory leak in some failing cases.
1415 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1416 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1417 (parse_user_spec): Rewrite to use parse_with_separator.
1419 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1421 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1422 its complicated substitute.
1423 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1424 and program_invocation_name.
1425 (__argp_basename) [!_LIBC]: Remove; the only use was
1426 replaced by its body.
1427 (__argp_short_program_name): Change condition from
1428 !defined __argp_short_program_name to
1429 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1430 to match argp-namefrob.h.
1431 (__argp_failure): Don't assume strerror_r returns char *.
1432 * argp-parse.c (N_): Define unconditionally.
1433 (argp_default_options): Fill out initializers with 0 to avoid
1436 2004-08-12 Simon Josefsson <jas@extundo.com>
1438 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1439 * getopt_.h: Renamed from getopt.h.
1441 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1443 Merge from coreutils.
1445 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1446 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1447 for Reliant Unix 5.43.
1449 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1450 (union fooround): Use uintmax_t, not long int.
1451 The rest is a merge from libc:
1452 [defined _LIBC]: Include <shlib-compat.h>.
1453 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1455 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1457 * strverscmp.c: Convert to UTF-8.
1459 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1461 * obstack.h (obstack_empty_p):
1462 Don't assume that chunk->contents is suitably aligned.
1463 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1464 Likewise. Problem reported by Benno in
1465 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1467 * chown.c (rpl_chown): Work even if the file is writeable but not
1468 readable. This could be improved further but it'd take some work.
1470 2004-08-08 Simon Josefsson <jas@extundo.com>
1472 * xgethostname.c: Don't include error.h (not used).
1475 * getpass.c: Include getpass.h first.
1477 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1479 * xalloc-die.c: New files.
1480 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1482 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1483 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1484 (_, N_, xalloc_die): Move to xalloc-die.c.
1485 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1486 so that we needn't mess with xalloc_msg_memory_exhausted.
1488 * sha1.h: Renamed from sha.h.
1489 (SHA1_H): Renamed from _SHA_H.
1490 (sha1_ctx): Renamed from sha_ctx.
1491 (sha1_init_ctx): Renamed from sha_init_ctx.
1492 (sha1_process_block): Renamed from sha_process_block.
1493 (sha1_process_bytes): Renamed from sha_process_bytes.
1494 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1495 (sha1_read_ctx): Renamed from sha_read_ctx.
1496 (sha1_stream): Renamed from sha_stream.
1497 (sha1_buffer): Renamed from sha_buffer.
1498 * sha1.c: Likewise; renamed from sha.c.
1499 Do not include <sys/types.h>.
1500 Include <stddef.h> rather than <stdlib.h>.
1502 2004-08-08 Bruno Haible <bruno@clisp.org>
1504 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1505 FILESYSTEM_PREFIX_LEN.
1506 * progreloc.c: Likewise.
1507 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1509 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1512 * argp-help.c (make_hol, hol_append): Don't assume that
1513 SIZE_MAX is a valid preprocessor constant.
1514 (__argp_basename): Change from "#ifndef _LIBC"
1515 to "#ifndef __argp_short_program_name", so that
1516 we don't compile these functions for tar.
1518 More merges from coreutils.
1519 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1520 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1522 * addext.c: Remove; no longer needed.
1523 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1524 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1525 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1526 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1527 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1528 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1529 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1530 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1531 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1532 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1533 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1534 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1535 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1536 Import changes from coreutils.
1538 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1540 Merge from coreutils.
1542 * .gdb-history: Remove; this doesn't belong here.
1544 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1545 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1546 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1548 * dirname.h: Include <stdbool.h>.
1549 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1550 for consistency with POSIX terminology. All uses changed.
1551 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1552 (strip_trailing_slashes): Use bool for booleans.
1553 * stripslash.c (strip_trailing_slashes): Likewise.
1555 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1556 sometimes returns a positive errno value even when it succeeds.
1557 (print_errno_message) [!LIBC]: Fall back on strerror if
1560 * path-concat.c (mempcpy): Don't define if a system header defines it.
1561 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1562 (longest_relative_suffix): New function.
1563 (path_concat): Use it. Assume first argument is not NULL.
1564 Port to DOS. Omit redundant separators.
1565 Report an error instead of returning NULL.
1566 Use mempcpy instead of memcpy.
1567 (xpath_concat): Remove: not declared or used.
1569 * same.h: Include <stdbool.h>
1570 (same_name): Return bool, not int.
1571 * same.c (same_name): Likewise.
1572 (errno): Don't declare; we assume C89 or better now.
1574 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1575 if not already defined.
1577 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1578 * dup-safer.c (errno): Likewise.
1580 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1582 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1585 2004-08-03 Simon Josefsson <jas@extundo.com>
1587 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1588 * progname.h: Don't include stdbool.h.
1590 2004-08-02 Simon Josefsson <jas@extundo.com>
1592 * getsubopt.h: New file, with comments from Bruno Haible.
1593 * getsubopt.c: New file, from glibc, but slightly modified based on
1594 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1596 2004-08-01 Simon Josefsson <jas@extundo.com>
1598 * xgetdomainname.c: Include stdlib.h, for free().
1600 2004-07-16 Simon Josefsson <jas@extundo.com>
1602 * dummy.c: New file.
1604 2004-07-16 Bruno Haible <bruno@clisp.org>
1606 * backupfile.h: Add extern "C" for C++.
1607 * closeout.h: Likewise.
1608 * copy-file.h: Likewise.
1609 * findprog.h: Likewise.
1610 * full-write.h: Likewise.
1611 * pathname.h: Likewise.
1612 * progname.h: Likewise.
1613 * stpcpy.h: Likewise.
1614 * stpncpy.h: Likewise.
1615 * strcase.h: Likewise.
1616 * strstr.h: Likewise.
1617 * xalloc.h: Likewise.
1619 * mbswidth.h: Add extern "C" for C++.
1620 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1622 2004-07-09 Simon Josefsson <jas@extundo.com>
1624 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1625 failed without this.)
1627 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1629 * fchown-stub.c: New file.
1631 2004-06-24 Jim Meyering <jim@meyering.net>
1633 * obstack.h (obstack_base): Cast to (void *), per documentation.
1635 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1637 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1639 2004-06-01 Jim Meyering <jim@meyering.net>
1641 * calloc.c: New file.
1643 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1645 * getdate.y (yylex): Allow space between sign and number.
1646 Problem reported by Dan Jacobson.
1648 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1649 and Jim Meyering <jim@meyering.net>
1651 Merge from coreutils CVS.
1653 * stat-macros.h: New file, with contents from file-type.h
1654 and coreutils' system.h.
1655 * file-type.c: Include "stat-macros.h".
1656 * file-type.h (file_type): Move all macro definitions to new file,
1659 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1660 Wrap old code with this conditional.
1661 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1662 function that does not dereference symlinks.
1663 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1665 * xreadlink.c: Include xreadlink.h first, to catch .h file
1666 dependency problems.
1667 (xreadlink): Accept new arg SIZE, for efficiency.
1668 All decls and uses changed.
1669 * xreadlink.h: Include <stddef.h>, for size_t.
1671 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1672 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1674 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1676 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1678 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1679 macros to be defined.
1680 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1681 the allocator returns NULL because the requested size is zero.
1683 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1685 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1686 var. Add comment explaining why libc still defines it. This
1687 merges the following patch from glibc:
1688 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1690 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1692 * obstack.c (_obstack): Remove unused variable. It hasn't been
1693 present in glibc since revision 1.1 of this file.
1694 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1695 obstack_alignment_mask, obstack_alloc, obstack_base,
1696 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1697 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1698 obstack_grow0, obstack_init, obstack_int_grow,
1699 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1700 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1701 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1702 nonexistent functions.
1704 2004-05-17 Derek R. Price <derek@ximbiot.com>
1705 Paul Eggert <eggert@cs.ucla.edu>
1707 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1709 2004-05-14 Bruno Haible <bruno@clisp.org>
1711 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1712 that consists of a '.' followed by an empty digit string.
1713 Patch by Tor Lillqvist <tml@iki.fi>.
1715 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1717 Port obstack to the AS/400, where pointers are 16 bytes wide and
1718 you cannot cast an integer to a valid pointer. This patch is
1719 currently waiting to be integrated into glibc; see
1720 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1722 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1723 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1724 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1725 (struct obstack): temp member is now a union of a pointer and
1726 an integer, instead of an integer. All integer uses changed.
1727 This does not affect the physical layout of struct obstack,
1728 except on hosts (like the AS/400) where the size or alignment of
1729 void * is greater than that of ptrdiff_t.
1730 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1731 __STDC__)]: Store temporary in pointer member of union, not
1733 * obstack.c: Include <stddef.h>, for offsetof.
1734 (struct fooalign): Remove; it doesn't need a name.
1735 (union fooround): Change double to long double, and add void *.
1736 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1737 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1738 not a macro. Hence the values are always int; so remove all
1739 casts-to-int in uses.
1741 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1742 Derek Price <derek@ximbiot.com>
1744 * alloca.c: Include <alloca.h>, to get our interface.
1745 * alloca_.h: Use __alloca on AIX, so that we don't have to
1746 include <alloca.h> first. Use C89 prototype for alloca; this
1747 requires including <stddef.h> for size_t. Use extern "C" if C++.
1748 Use #elif for simplicity, since we can assume C89 now.
1749 Don't try to source the system alloca.h since it will not be found
1750 and to prevent recursively including its replacement.
1751 * fnmatch.c: Include <alloca.h> instead of opencoding.
1752 * regex.c: Likewise.
1754 2004-05-16 Derek Price <derek@ximbiot.com>
1755 Paul Eggert <eggert@cs.ucla.edu>
1757 getline cleanup. This changes the getndelim2 API: both order of
1758 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1761 * getline.c: Don't include stddef.h or stdio.h, since our
1762 interface does that.
1763 (getline): Always use getdelim, so that we don't have two
1764 copies of this code.
1765 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1767 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1768 (GETNDELIM2_MAXIMUM): New macro.
1769 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1770 instead of the old practice of delim2==0. All callers changed.
1771 Return -1 on overflow, instead of returning junk.
1772 Do not set *linesize unless allocation succeeds.
1773 * getndelim2.h: Do not include stddef.h; no longer needed, now
1774 that we include sys/types.h.
1775 * getnline.h: Likewise.
1776 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1777 (getndelim2): Reorder arguments.
1778 * getnline.c (getnline, getndelim):
1779 Don't discard the NMAX argument.
1780 (getnline): Invoke getndelim, to avoid code duplication.
1781 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1782 of (size_t) -1 by callers of the getnline family.
1784 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1786 * nanosleep.c (suspended): Change its type from int to
1787 sig_atomic_t volatile.
1788 (first_call): Make it private to rpl_nanosleep, and have it
1789 be zero initially as that's a bit faster.
1790 (my_usleep): Round up fractional times instead of truncating them,
1791 as this is the usual meaning for 'sleep'.
1793 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1795 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1796 (ENOSYS): Define if not defined.
1797 (settime): Fall back on stime if it exists and settimeofday fails.
1798 But don't bother with fallbacks if a method fails with errno == EPERM.
1800 2004-05-11 Jim Meyering <jim@meyering.net>
1802 Prior to this change, the save_cwd caller required read access to the
1803 current directory on most systems (ones with the fchdir function).
1805 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1806 fails, try write-only, and finally, resort to using xgetcwd.
1808 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1810 * obstack.c, obstack.h: Import changes from libc.
1812 2004-04-28 Bruno Haible <bruno@clisp.org>
1814 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1815 implicitly appends .exe to executables.
1816 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1817 accepts Windows pathnames.
1818 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1819 Cygwin like Windows, since it now accepts Windows pathnames.
1820 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1821 Cygwin like Windows, since it now accepts Windows pathnames.
1822 Reported by Derek Robert Price <derek@ximbiot.com>.
1824 2004-04-20 Jim Meyering <jim@meyering.net>
1826 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1828 2004-04-20 Jim Meyering <jim@meyering.net>
1829 Bruno Haible <bruno@clisp.org>
1831 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1832 memory when realloc fails.
1834 2004-04-18 Jim Meyering <jim@meyering.net>
1836 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1837 don't leak memory and do call END_UTMP_ENT.
1839 2004-04-11 Paul Eggert <eggert@twinsun.com>
1841 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1842 (CHAR_BIT): Remove, since we assume C89.
1843 Include <stdint.h> if available, as per current Autoconf CVS advice.
1845 2004-03-30 Paul Eggert <eggert@twinsun.com>
1847 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1848 not bool, to be more consistent with Unix conventions.
1849 Suggested by Bruno Haible.
1851 Merge from coreutils.
1853 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1856 * getdate.h: Include stdbool.h, and timespec.h instead of
1857 the usual <time.h> dance.
1858 (get_date): Change signature to support fractional time stamps.
1859 All callers changed.
1860 * getdate.y: Include "getdate.h" first, as we can now
1861 assume C89 and don't need to worry about 'const'.
1862 Similarly, include "unlocked-io.h" near start, not in middle.
1864 (textint.value): Use long int rather than int.
1865 (textint.digits): Use size_t rather than int.
1866 (BILLION, LOG10_BILLION): New constants.
1867 (parser_control): New member rel_ns. Members day_ordinal,
1868 time_zone, month, day, hour, minutes, rel_year, rel_month,
1869 rel_day, rel_hour, rel_minutes, rel_seconds
1870 are now long int, not int. Member seconds is now struct timespec,
1871 not int. New member timespec_seen. Members dates_seen, days_seen,
1872 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1874 (%union.intval): Now long int, not int.
1875 New member timespec.
1876 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1877 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1878 (spec): Now is a timespec or an item list.
1879 (timespec, items): New nonterminals.
1880 (time, rel, relunit, number, get_date):
1881 Add support for fractional seconds.
1882 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1883 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1884 (to_hour): First arg is now long int, not int.
1885 (to_year): Returns long int, not int.
1886 Don't treat year -70 like 70.
1887 (tm_diff): Returns long int, not int.
1888 (lookup_word): Use bool instead of int when appropriate.
1889 (yylex): Use size_t for count, not int.
1890 Detect overflow when parsing large integer constants.
1891 Add support for fractions.
1892 (get_date): Make pointers 'const' if possible.
1893 Use more-portable code to detect integer overflow.
1894 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1895 Don't use ctime; it's not reliable if the year has >4 digits.
1897 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1898 This is for compatibility with BSD.
1900 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1901 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1902 From coreutils' system.h.
1904 * userspec.c: Don't include "posixver.h".
1905 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1906 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1907 compatible extension. Simplify code by removing a boolean int
1908 that was always nonzero if a string was nonnull.
1910 2004-03-30 Jim Meyering <jim@meyering.net>
1912 Merge from coreutils.
1914 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1916 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1917 an empty input stream.
1919 * readtokens.c: Include <stdbool.h>.
1920 (readtoken): Use `size_t' rather than int/long.
1921 All callers adjusted.
1922 Use `bool' rather than `int' where appropriate.
1923 Use memset rather than an explicit loop.
1924 Use x2nrealloc rather than xrealloc.
1925 Allow the use of `\0' as a delimiter.
1926 (readtokens): Likewise.
1927 * readtokens.h (readtoken, readtokens): Update prototypes.
1929 2004-03-30 Bruno Haible <bruno@clisp.org>
1931 * getloadavg.c (getloadavg): Don't assume setlocale returns
1934 2004-03-29 Paul Eggert <eggert@twinsun.com>
1936 Merge changes to getloadavg.c from coreutils and Emacs.
1938 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1939 Define to an expression, not to the empty string.
1940 Include cloexec.h and xalloc.h.
1941 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1942 Use set_cloexec_flag rather than rolling our own.
1943 * cloexec.c, cloexec.h: New files.
1945 2004-03-18 Paul Eggert <eggert@twinsun.com>
1947 * getopt.h: Sync with libc CVS.
1949 2004-03-18 Paul Eggert <eggert@twinsun.com>
1950 Bruno Haible <bruno@clisp.org>
1952 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1953 not on all platforms that have <wchar.h>.
1954 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1956 2004-03-09 Paul Eggert <eggert@twinsun.com>
1958 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1960 * getopt_int.h: New file, also synced from libc.
1962 2004-03-07 Paul Eggert <eggert@twinsun.com>
1964 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1965 '#if' expressions. Unlike the code it replaces, it does not
1966 depend on (defined _SC_PAGESIZE). However, it does depend on
1967 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1968 first reported by Jason Andrade in
1969 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1971 2004-01-18 Simon Josefsson <jas@extundo.com>
1973 * strdup.h: New file.
1974 * strdup.c: Include it.
1975 * path-concat.c: Include strdup.h. Drop strdup declaration.
1976 * userspec.c: Include strdup.h. Drop strdup declaration.
1978 2004-02-06 Karl Berry <karl@gnu.org>
1980 * config.charset: update from gettext 0.14.1.
1982 2004-02-05 Paul Eggert <eggert@twinsun.com>
1984 Add comments and code, prompted by suggestions from Bruno Haible
1986 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1987 describing the enum quoting_style values.
1988 * quotearg.c (quotearg_alloc): New function.
1989 (quotearg_buffer_restyled): Treat lone { and } as special.
1990 Treat = as special. Work around bug with older shells
1991 that "see" a '\' that is really the 2nd byte of a multibyte char.
1992 Quote empty string with shell_quoting_style.
1994 2004-02-03 Bruno Haible <bruno@clisp.org>
1996 * pipe.h: New file, from GNU gettext.
1997 * pipe.c: New file, from GNU gettext.
1999 2004-01-27 Bruno Haible <bruno@clisp.org>
2001 * execute.h: New file, from GNU gettext.
2002 * execute.c: New file, from GNU gettext.
2003 * w32spawn.h: New file, from GNU gettext.
2005 2004-01-23 Paul Eggert <eggert@twinsun.com>
2007 Exit-status fix from coreutils.
2009 Use exit_failure consistently in place of EXIT_FAILURE,
2010 so that program exit statuses are consistent on failure.
2012 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2013 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2014 * argmatch.h: Comment fix to match the above.
2015 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2016 Now a macro referring to exit_failure, instead of a separate
2017 variable. Include "exitfail.h" to get it.
2018 * xstrtol.h: Include "exitfail.h".
2019 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2021 * long-options.c (parse_long_options): Use prototype
2022 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2025 2004-01-21 Jim Meyering <jim@meyering.net>
2027 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2028 so as not to conflict with a different-sized __mktime_internal
2029 function in GNU libc.
2030 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2031 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2033 2004-01-18 Paul Eggert <eggert@twinsun.com>
2035 Merge from diffutils.
2037 * file-type.c (file_type): Add typed memory objects.
2038 * file-type.h (S_TYPEISTMO): New macro.
2040 * c-stack.h (c_stack_action): Remove argv argument.
2041 * c-stack.c (c_stack_action): Likewise. All uses changed.
2042 (die): Don't calculate message unless segv_action returns.
2043 (get_stack_location, min_address_from_argv, max_address_from_argv,
2044 volatile stack_base, volatile_stack_size): Remove.
2045 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2046 that every segmentation violation is a stack overflow. (Ouch!)
2047 See Debian bug 136249 (still outstanding) for more info about why
2048 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2050 2003-11-30 Bruno Haible <bruno@clisp.org>
2052 Safer stack allocation.
2053 * setenv.c: Include allocsa.h.
2054 (alloca): Remove fallback definition.
2055 (freea): Remove macro.
2056 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2059 2003-10-17 Bruno Haible <bruno@clisp.org>
2061 * binary-io.h: Avoid warnings on Cygwin.
2063 2003-12-28 Bruno Haible <bruno@clisp.org>
2065 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2066 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2068 2003-11-28 Bruno Haible <bruno@clisp.org>
2070 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2072 2003-11-27 Bruno Haible <bruno@clisp.org>
2074 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2076 2003-11-17 Bruno Haible <bruno@clisp.org>
2078 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2080 2003-11-24 Bruno Haible <bruno@clisp.org>
2082 * xallocsa.h: New file, from GNU gettext.
2083 * xallocsa.c: New file, from GNU gettext.
2085 2003-11-24 Bruno Haible <bruno@clisp.org>
2087 * allocsa.h: New file, from GNU gettext.
2088 * allocsa.c: New file, from GNU gettext.
2090 2003-11-24 Bruno Haible <bruno@clisp.org>
2092 * eealloc.h: New file.
2094 2004-01-15 Jim Meyering <jim@meyering.net>
2096 Merge from coreutils.
2098 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2099 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2100 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2102 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2103 optional configure-time default.
2105 * version-etc.c (version_etc_copyright): Update copyright date.
2107 * xreadlink.c (xreadlink): Correct outdated comment.
2109 2004-01-15 Paul Eggert <eggert@twinsun.com>
2111 Merge from coreutils.
2113 * posixver.c: Include posixver.h.
2115 * same.c: Include <stdbool.h>, <limits.h>.
2116 (_POSIX_NAME_MAX): Define if not defined.
2118 (same_name): If file names are silently truncated, report
2119 that the file names are the same if they are the same after
2120 the silent truncation.
2122 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2123 conversion function.
2124 * xstrtod.c (xstrtod): Likewise. All callers changed to
2125 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2128 2004-01-14 Paul Eggert <eggert@twinsun.com>
2130 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2131 with like-named macro in fnmatch.c.
2132 (EXT): Use an internal constant instead.
2134 Merge fnmatch patches from glibc.
2135 * fnmatch.c (mbsinit): Remove define.
2136 Add libc_hidden_ver (__fnmatch, fnmatch).
2137 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2138 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2140 2003-12-14 Karl Berry <karl@gnu.org>
2142 * config.charset: update from gettext-runtime.
2144 2003-12-03 Paul Eggert <eggert@twinsun.com>
2146 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2147 Bug reported by Alfred M. Szmidt.
2149 2003-11-29 Karl Berry <karl@gnu.org>
2151 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2153 2003-11-23 Paul Eggert <eggert@twinsun.com>
2154 Bruno Haible <bruno@clisp.org>
2156 * printf-parse.h: Don't include sys/types.h.
2157 (ARG_NONE): New macro.
2158 (char_directive): Change type of *arg_index fields to size_t.
2159 * printf-parse.c: Don't include sys/types.h.
2160 (SSIZE_MAX): Remove macro.
2161 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2162 Remove unnecessary overflow check.
2163 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2166 2003-11-24 Paul Eggert <eggert@twinsun.com>
2168 * alloca.c: Remove dependency on xalloc module.
2169 (xalloc_die): Remove.
2170 (memory_full) [!defined emacs]: New macro.
2171 [!defined emacs]: Don't include xalloc.h.
2172 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2173 address arithmetic overflows. Change datatypes a bit to avoid
2176 2003-11-22 Jim Meyering <jim@meyering.net>
2178 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2180 2003-11-17 Bruno Haible <bruno@clisp.org>
2182 * vasnprintf.c (alloca): Remove fallback definition.
2183 (freea): Remove definition.
2184 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2185 Reported by Paul Eggert.
2187 2003-11-17 Jim Meyering <jim@meyering.net>
2189 On systems without utime and without a utimes function capable of
2190 dealing with a NULL struct utimbuf* argument, this utime replacement
2191 could -- in unusual circumstances -- leak a file descriptor.
2192 * utime.c: Include <unistd.h> and <errno.h>.
2193 (utime_null): Be sure to close `fd' and to preserve errno.
2194 Reported by Geoff Collyer via Arnold Robbins.
2196 2003-11-16 Paul Eggert <eggert@twinsun.com>
2197 Bruno Haible <bruno@clisp.org>
2199 Protect against address arithmetic overflow.
2200 * printf-args.h: Include stddef.h.
2201 (arguments): Change type of field 'count' to size_t.
2202 * printf-args.c (printf_fetchargs): Use size_t instead of
2203 'unsigned int' where appropriate.
2204 * printf-parse.h: Include sys/types.h.
2205 (char_directive): Change type of *arg_index fields to ssize_t.
2206 (char_directives): Change type of fields 'count', max_*_length to
2208 * printf-parse.c: Include sys/types.h and xsize.h.
2209 (SSIZE_MAX): Define fallback value.
2210 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2211 instead of 'int' where appropriate. Check a_allocated, d_allocated
2212 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2213 * vasnprintf.c: Include xsize.h.
2214 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2215 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2216 overflow. Avoid wraparound when converting a width or precision from
2219 2003-11-16 Bruno Haible <bruno@clisp.org>
2221 Update from GNU gettext.
2222 * printf-parse.c: Generalize to it can be compiled for wide strings.
2223 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2224 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2225 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2226 SNPRINTF): New macros.
2227 Don't include <alloca.h> if the file is used inside libintl.
2228 (local_wcslen): New function, for Solaris 2.5.1.
2229 (VASNPRINTF): Use it instead of wcslen.
2231 2003-11-16 Bruno Haible <bruno@clisp.org>
2233 * xsize.h (xmax): New function.
2234 (xsum, xsum3, xsum4): Declare as "pure" functions.
2236 2003-11-12 Paul Eggert <eggert@twinsun.com>
2238 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2239 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2240 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2241 heuristic is just as accurate as far as we know, and it removes a
2242 dependency on size_max.m4 and ptrdiff_max.m4.
2244 2003-11-12 Paul Eggert <eggert@twinsun.com>
2246 * xstrtol.c (__xstrtol): Remove "break" immediately after
2247 "return", to pacify some unknown compiler. Problem reported
2250 2003-11-11 Bruno Haible <bruno@clisp.org>
2252 * xsize.h (SIZE_MAX): Remove fallback definition.
2253 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2256 2003-11-10 Paul Eggert <eggert@twinsun.com>
2258 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2259 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2260 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2262 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2263 not (size_t) -1, since it's defined here.
2265 2003-11-06 Paul Eggert <eggert@twinsun.com>
2267 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2268 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2269 Reject sizes of exactly SIZE_MAX bytes.
2270 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2271 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2273 2003-11-05 Bruno Haible <bruno@clisp.org>
2275 * xsize.h: Include limits.h, to avoid a possible collision with
2276 SIZE_MAX defined in <limits.h> on Solaris.
2278 2003-11-04 Bruno Haible <bruno@clisp.org>
2280 * xsize.h: New file.
2281 * linebreak.c: Include xsize.h.
2282 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2283 argument for overflow.
2284 Suggested by Paul Eggert.
2286 2003-10-31 Bruno Haible <bruno@clisp.org>
2288 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2289 to avoid (extremely rare) race condition.
2290 Suggested by Paul Eggert.
2292 2003-11-03 Jim Meyering <jim@meyering.net>
2294 * userspec.c: Include "userspec.h".
2295 * userspec.h: New file.
2297 2003-10-31 Paul Eggert <eggert@twinsun.com>
2299 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2300 * mountlist.c (SIZE_MAX): Define if not defined already.
2301 (read_filesystem_list): Set and use me_type_malloced.
2302 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2303 whatever the type happens to be), for brevity and consistency.
2304 Check for size calculation overflow on Alphas running OSF/1.
2306 2003-10-31 Jim Meyering <jim@meyering.net>
2308 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2310 * linebuffer.c: Include <string.h> for declaration of memset.
2312 2003-10-30 Paul Eggert <eggert@twinsun.com>
2313 Bruno Haible <bruno@clisp.org>
2315 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2316 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2318 2003-10-29 Paul Eggert <eggert@twinsun.com>
2320 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2321 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2323 * quotearg.c (quotearg_n_options): Use it.
2324 * group-member.c: Include <stdbool.h>.
2325 (free_group_info): Arg is now const *; don't free arg.
2326 (get_group_info): Now returns bool and accepts struct group_info *,
2327 rather than returning a malloc'ed struct group_info *.
2328 All uses changed. Check for overflow in internal size calculation.
2330 * getusershell.c (readname): Simplify the code by using x2nrealloc
2331 rather than xmalloc/xrealloc.
2332 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2333 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2334 conformance bug: the old code used a pointer after freeing the
2335 storage that it addressed.
2336 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2337 rather than doing it by hand.
2338 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2339 the buffer preserved. Use free and xmalloc instead.
2340 * quotearg.c (quotearg_n_options): Likewise.
2341 Use a simpler test for size overflow. Don't use xalloc_oversized
2342 because unsigned int might be wider than size_t (!); this suggests
2343 that we should switch from unsigned int to size_t for slot numbers.
2345 2003-10-27 Bruno Haible <bruno@clisp.org>
2347 * stdbool_.h: Better support for BeOS.
2349 2003-10-27 Paul Eggert <eggert@twinsun.com>
2351 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2352 to allocate the returned structure. Do not allocate a subarray,
2353 as x2nrealloc will do that.
2354 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2355 instead of xnrealloc.
2356 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2358 2003-10-26 Paul Eggert <eggert@twinsun.com>
2360 * xalloc.h (xalloc_oversized): New static inline function, for
2361 callers that want to do their own size-overflow checking. Include
2362 <stdbool.h>, since xalloc_oversized returns bool.
2363 * xalloc.c (array_size_overflow): Remove. All callers changed
2364 to use xalloc_oversized.
2366 Add two functions x2realloc, x2nrealloc, for programs that grow
2367 arrays dynamically by doubling their sizes.
2368 * xalloc.h (x2realloc, x2nrealloc): New decls.
2369 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2372 Port to C99 semantics for 'inline' of external functions.
2373 Bug reported by Bruno Haible.
2374 * xmalloc.c (xnmalloc_inline): New static inline function,
2375 with the old contents of xnmalloc.
2376 (xnmalloc, xmalloc): Use it.
2377 (xnrealloc_inline): New static inline function,
2378 with the old contents of xnrealloc.
2379 (xnrealloc, xrealloc): Use it.
2381 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2383 2003-10-25 Paul Eggert <eggert@twinsun.com>
2385 Fix several address-calculation bugs in the hash modules,
2386 plus some minor code cleanup.
2388 * hash.h: Include <stdbool.h>, for bool.
2389 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2390 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2391 hash_get_n_entries, hash_get_max_bucket_length,
2392 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2393 hash_rehash): Use size_t rather than unsigned.
2394 * hash.c (struct hash_table, hash_get_n_buckets,
2395 hash_get_n_buckets_used, hash_get_n_entries,
2396 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2397 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2398 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2400 (SIZE_MAX): Define if not defined.
2401 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2402 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2404 Use const * when possible.
2405 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2406 (check_tuning): Fix bug: if tuning parameters were very close to
2407 0 or 1, rounding errors could have caused subscript violations.
2408 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2409 (hash_initialize): Add 'fail:' label
2410 to free table and return NULL, and use it to simplify code.
2411 Use calloc rather than clearing the storage ourself.
2412 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2413 buffer size calculations.
2414 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2415 Include <stddef.h>, for size_t.
2416 * hash-pjw.c (hash_pjw): Likewise.
2417 Switch to method described by Bruno Haible.
2418 Include <limits.h>, for CHAR_BIT.
2419 (SIZE_BITS): New macro.
2421 2003-10-21 Paul Eggert <eggert@twinsun.com>
2423 * getndelim2.c (getndelim2): When size calculation overflows,
2424 ceiling the allocation at NMAX bytes rather than silently
2425 discarding input bytes before NMAX is reached. This makes
2426 a difference only if NMAX exceeds SIZE_MAX / 2.
2428 * obstack.c: Merge from glibc.
2429 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2430 Add libc_hidden_def (_obstack_newchunk).
2431 (_obstack_free) [! defined _LIBC]: Remove.
2432 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2433 a clone of the function body.
2434 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2435 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2437 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2438 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2441 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2442 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2443 Don't use lvalue casts, as GCC plans to remove support for them
2444 in GCC 3.5. Reported by Joseph S. Myers. This bug
2445 was also present in the non-GCC version, indicating that this
2446 code had always been buggy and had never been widely used.
2447 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2448 Use the fast variant of each macro, rather than copying the
2449 definiens of the fast variant; that way, we'll be more likely to
2450 catch future bugs in the fast variants.
2452 2003-10-20 Bruno Haible <bruno@clisp.org>
2454 * wait-process.h: New file, from GNU gettext.
2455 * wait-process.c: New file, from GNU gettext.
2457 2003-10-19 Jim Meyering <jim@meyering.net>
2459 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2461 2003-10-16 Paul Eggert <eggert@twinsun.com>
2463 * getgroups.c: Include <errno.h>, <stdlib.h>.
2464 (getgroups): First arg is int, not size_t.
2465 Don't let 'free' mangle errno.
2467 2003-10-16 Jim Meyering <jim@meyering.net>
2469 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2471 2003-10-15 Paul Eggert <eggert@twinsun.com>
2473 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2475 (new_exclude, add_exclude_file): Initial size no longer needs to
2477 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2478 our own address arithmetic overflow checking.
2480 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2481 (fnmatch): Do not alloca more than 2000 wide characters;
2482 instead, use malloc for large buffers.
2483 Check for address arithmetic overflow, and return -1
2484 with errno set to ENOMEM in that case.
2485 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2486 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2487 instead, return -1. Check for address arithmetic overflow.
2489 2003-10-14 Paul Eggert <eggert@twinsun.com>
2491 Handle invalid suffixes and overflow independently, so that
2492 callers can treat them independently as needed. Fix some bugs in
2493 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2494 suffix for a human-readable blocksize. The major caller-visible
2495 change is the addition of a new
2496 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2497 that both overflow and suffix chars were found.
2499 * human.c (humblock): Don't check separately for invalid suffix
2500 char; that is xstrtoumax's job (now that its bug is fixed).
2501 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2502 INTMAX_MAX]: New macros.
2503 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2504 TYPE_MAXIMUM): New macros.
2505 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2506 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2507 if overflow occurs, as it's what __strtol does and it's more useful
2509 (__xstrtol): If __strtol reports some error other than ERANGE,
2510 reflect it to the caller as LONGINT_INVALID. If it reports
2511 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2512 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2513 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2515 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2516 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2517 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2518 [defined UINTMAX_MAX]: New macros.
2520 2003-10-14 Bruno Haible <bruno@clisp.org>
2522 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2523 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2524 Also use volatile where needed.
2526 2003-10-12 Paul Eggert <eggert@twinsun.com>
2528 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2529 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2530 and define in terms of the other primitives.
2531 * xmalloc.c: Include stdbool.h; do not include exit.h.
2532 (SIZE_MAX): Define if not already defined.
2533 (array_size_overflow): New function.
2534 (xalloc_die): Abort instead of exiting if 'error' returns.
2535 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2536 (xmalloc, xrealloc): Use them.
2537 (xcalloc): Check for address arithmetic overflow.
2538 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2539 a bit faster than strcpy.
2541 2003-10-08 Paul Eggert <eggert@twinsun.com>
2543 Merge getpass from libc, plus a few fixes.
2545 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2546 Include <stdbool.h>.
2547 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2548 __fsetlocking to empty.
2549 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2550 do include <bits/libc-lock.h>.
2551 Do not include <fcntl.h>; not needed.
2552 [_LIBC]: Include <wchar.h>.
2553 (NOTCANCEL_MODE): New macro.
2554 (flockfile, funlockfile) [_LIBC]: New macros.
2555 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2556 [!_LIBC]: New macros.
2557 (call_fclose): New function.
2558 (getpass): Use it. Save tty stream separately; this simplifies the
2559 code and makes it more reliable if stdin happens to equal stdout.
2560 Invoke __fsetlocking on tty.
2561 Handle thread cancellation if needed.
2562 Namespace cleanup (use __tcgetattr, __getline).
2563 Use bool for Booleans.
2564 [USE_IN_LIBIO]: Handle wide streams.
2565 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2566 stream might go where.
2568 * unlocked-io.h: Include <stdio.h>, so that the caller
2569 doesn't have to include <stdio.h> before us.
2570 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2571 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2572 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2573 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2574 if not declared, so that we can use getpass.c code from libc without
2576 (flockfile, ftrylockfile, funlockfile): New macros.
2578 2003-10-06 Bruno Haible <bruno@clisp.org>
2580 * version-etc-2.h: Remove file.
2581 * version-etc-2.c: Remove file.
2583 2003-09-25 Jim Meyering <jim@meyering.net>
2584 Bruno Haible <bruno@clisp.org>
2586 This lets translators provide better translations for the
2587 "Written by ..." part of --version output.
2588 * version-etc.h: Include stdarg.h.
2589 (version_etc_copyright): Declare as readonly.
2590 (version_etc): Make this function variadic with a NULL-terminated list
2591 of author name strings.
2592 (version_etc_va): New declaration.
2593 * version-etc.c: Include stdarg.h, stdlib.h.
2594 (version_etc_copyright): Declare as readonly.
2595 (version_etc_va): New function. Provide a different translatable string
2596 for each possible number of authors < 10. Abbreviate when there are 10
2598 (version_etc): Make this function variadic. Call version_etc_va.
2599 Suggestion from Gary V. Vaughan.
2601 * long-options.h (parse_long_options): Change prototype: the authors
2602 string is moved to the end and becomes variadic.
2603 * long-options.c: Include stdarg.h.
2604 (parse_long_options): Make this function variadic, too.
2605 Call version_etc_va, not version_etc.
2607 2003-10-06 Bruno Haible <bruno@clisp.org>
2609 * fatal-signal.h: New file, from GNU gettext.
2610 * fatal-signal.c: New file, from GNU gettext.
2612 2003-10-04 Karl Berry <karl@gnu.org>
2614 * argp*: update from libc.
2616 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2618 * getpass.c (getpass): Use a no-op fseek when switching from input to
2619 output mode on the same stream.
2621 2003-09-29 Paul Eggert <eggert@twinsun.com>
2623 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2624 Fix arg typo in previous patch.
2626 2003-09-28 Jim Meyering <jim@meyering.net>
2628 * error.c: Correct cpp indentation.
2630 2003-09-27 Paul Eggert <eggert@twinsun.com>
2632 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2633 Omit the special code that used __typeof__, since we worry that
2634 it could be more trouble than it's worth. See:
2635 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2636 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2640 2003-09-26 Jim Meyering <jim@meyering.net>
2642 * error.c (error_tail): Move some declarations
2643 into inner scope where the local variables are used.
2645 2003-09-26 Bruno Haible <bruno@clisp.org>
2647 * stpncpy.h (gnu_stpncpy): New declaration.
2648 (stpncpy): Define as alias for gnu_stpncpy.
2649 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2651 2003-09-26 Paul Eggert <eggert@twinsun.com>
2653 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2654 (error_tail): Do not loop, reallocating temporary buffer, since
2655 the output cannot contain more wide characters than the input
2656 contains bytes, the size must be big enough already. This avoids
2657 one potential size overflow calculation. Check for size overflow
2658 when calculating temporary buffer size. Free temporary buffer
2659 when done, if it was allocated with malloc; this plugs a memory
2660 leak. Remove casts from void * to pointers, that are no longer
2661 needed now that we're assuming C89 or better.
2663 Merge error changes from glibc.
2665 * error.c, error.h: Update copyright notice header to match glibc.
2666 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2667 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2668 Disable cancellation while printing error.
2669 * error.h: Prepend __ to parameter names.
2671 2003-09-25 Karl Berry <karl@gnu.org>
2673 * argp-fmtstream.c, argp-help.c: update from libc.
2675 2003-09-25 Bruno Haible <bruno@clisp.org>
2677 * version-etc-2.h: New file, from version-etc.h with modifications.
2678 * version-etc-2.c: New file, from version-etc.c with modifications.
2680 2003-09-25 Simon Josefsson <jas@extundo.com>
2682 * xgetdomainname.h: New file.
2683 * xgetdomainname.c: New file.
2685 2003-09-25 Simon Josefsson <jas@extundo.com>
2686 Bruno Haible <bruno@clisp.org>
2688 * getdomainname.h: New file.
2689 * getdomainname.c: New file.
2691 2003-09-24 Paul Eggert <eggert@twinsun.com>
2693 * linebuffer.c (freebuffer): Don't free the argument, just
2694 the buffer associated with the argument. Bug reported by
2697 2003-09-19 Karl Berry <karl@gnu.org>
2699 * argp.h: update from libc.
2701 2003-09-16 Paul Eggert <eggert@twinsun.com>
2703 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2704 input error, instead of returning NULL the next time we are called
2705 (and therefore losing track of errno).
2707 2003-09-15 Paul Eggert <eggert@twinsun.com>
2709 * getndelim2.c (getndelim2): Don't trash errno when a read
2710 fails, so that the caller gets the proper errno.
2712 * readutmp.c (read_utmp): Likewise.
2713 Check for fstat error. Close stream and free storage
2716 2003-09-14 Bruno Haible <bruno@clisp.org>
2718 * fwriteerror.h: New file.
2719 * fwriteerror.c: New file.
2721 2003-09-14 Jim Meyering <jim@meyering.net>
2723 * getloadavg.c: Correct cpp indentation.
2724 * strdup.c: Likewise.
2725 * vasnprintf.c: Likewise.
2727 2003-09-12 Paul Eggert <eggert@twinsun.com>
2729 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2730 * obstack.c [!defined _LIBC]: Likewise.
2731 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2732 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2733 * exitfail.c: Don't include stdlib.h; no longer needed.
2735 More changes to assume C89 or better.
2737 * error.c (error_tail): Assume vprintf.
2739 * argmatch.c (getenv): Remove decl.
2740 * progreloc.c (get_full_program_name): Define via prototype.
2741 * setenv.c (clearenv): Likewise.
2742 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2744 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2745 (malloc, memcpy): Remove decls.
2746 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2747 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2748 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2749 (memcpy): Remove macro.
2750 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2751 (__P): Remove. All uses removed.
2752 (PTR): Remove. All uses changed to void *.
2753 (CHAR_BIT, NULL): Remove.
2754 (spaces, zeros, memset_space, memset_zero)
2755 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2757 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2758 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2759 Define with prototype.
2760 Remove now-unnecessary prototype decl.
2761 (extra_args_spec): Assume ANSI C. All uses changed.
2762 (extra_args_spec_iso): Remove.
2763 (my_strftime, emacs_strftimeu): Define via prototype.
2764 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2766 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2767 * strtoimax.c: Include <stdlib.h> unconditionally.
2768 (strtoul, strtol): Remove decls.
2769 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2771 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2772 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2773 (LOCALE_PARAM_PROTO): New macro.
2774 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2775 (INTERNAL (strtol), strtol): Define with a prototype.
2776 (PARAMS): Remove. All uses removed.
2777 * tempname.c: Include <string.h> unconditionally.
2778 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2779 * xgethostname.c (main): Define with a prototype.
2780 * xmalloc.c: Include "xalloc.h" first, to check interface.
2781 Include <stdlib.h> unconditionally.
2782 (calloc, malloc, realloc, free): Remove decls.
2783 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2784 Include <stdlib.h> unconditionally. Sort include file names.
2786 (xstrtod): Define with a prototype.
2787 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2788 (strtol, strtoul): Remove decls.
2790 2003-09-11 Paul Eggert <eggert@twinsun.com>
2792 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2793 Include <stdlib.h>, <string.h> unconditionally.
2794 Remove now-unnecessary cast to char *.
2795 * strnlen.c: Include <string.h> unconditionally.
2796 * yesno.c (yesno): Define with a prototype.
2798 2003-09-10 Bruno Haible <bruno@clisp.org>
2800 * strcspn.c: Include <string.h> unconditionally.
2801 * strpbrk.c: Include <string.h> unconditionally.
2802 * strstr.c: Include <string.h> unconditionally.
2803 * unicodeio.c: Include <string.h> unconditionally.
2804 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2805 * unsetenv.c: Likewise.
2806 * xreadlink.c: Include <stdlib.h> unconditionally.
2807 * yesno.c: Include <stdlib.h> unconditionally.
2808 (rpmatch): Add prototype.
2810 2003-09-10 Jim Meyering <jim@meyering.net>
2812 * error.c: Correct indentation of cpp directives.
2814 2003-09-09 Paul Eggert <eggert@twinsun.com>
2818 * acosl.c (main): Use a prototype.
2819 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2822 * getloadavg.c (getloadavg, main): Define via prototypes.
2824 * getopt.h (struct option.name): Assume C89, and use 'const'.
2825 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2826 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2828 * getopt.c (const): Remove macro.
2829 Include <string.h> unconditionally.
2830 (my_index): Remove; all uses changed to strchr.
2831 (strlen): Remove decl.
2832 (exchange): Remove forward decl; no longer needed.
2833 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2834 Define with prototype.
2835 * getopt1.c (const): Remove macro.
2836 (getopt_long, getopt_long_only, main): Define with prototype.
2838 * getugroups.c: Include <string.h> unconditionally.
2840 * getusershell.c: Include <stdlib.h> unconditionally.
2841 (getusershell, setusershell, endusershell, readname, main):
2842 Define with prototypes.
2844 * group-member.c: Include group-member.h first.
2845 Include <stdlib.h> unconditionally.
2847 * hard-locale.c: Include hard-locale.h first.
2848 Include <stdlib.h>, <string.h> unconditionally.
2850 * hash.c (free, malloc): Remove decls.
2851 Include <stdlib.h> unconditionally.
2853 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2854 (getenv): Do not declare.
2856 * idcache.c: Include <string.h> unconditionally.
2858 * long-options.c: Include long-options.h first, to test interface.
2859 Include <stdlib.h> unconditionally.
2861 * makepath.c: Include makepath.h first, to test interface.
2862 Include <stdlib.h> and <string.h> unconditionally.
2864 * linebuffer.c: Include <stdlib.h>.
2865 (free): Remove decl.
2867 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2868 rpl_malloc returns void *, not char *.
2869 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2871 * md5.h: Include <limits.h> unconditionally.
2872 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2873 (__P): Remove; all uses removed.
2874 * md5.c: Include "md5.h" first.
2875 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2876 md5_buffer, md5_process_bytes, md5_process_block):
2877 Define with prototypes.
2878 * sha.h (__P): Remove all uses. (It wasn't defined??)
2879 * sha.c: Include "sha.h" first.
2880 Include <stdlib.h>, <string.h> unconditionally.
2882 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2883 * memcmp.c (__ptr_t): Likewise.
2884 * memrchr.c (__ptr_t): Likewise.
2885 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2886 Include <string.h> unconditionally.
2887 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2888 * memchr.c: Include <stdlib.h> unconditionally.
2889 * memchr.c (LONG_MAX): Remove.
2890 * memrchr.c (LONG_MAX): Likewise.
2891 * memchr.c (__memchr): Define via a prototype.
2892 * memrchr.c (__memrchr): Likewise.
2893 * memcmp.c (__P): Remove, and remove all uses.
2894 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2895 Remove forward decls; no longer needed.
2896 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2897 Use types required by C89 in prototype.
2899 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2900 * savedir.c: Likewise.
2901 * mkdir.c (free): Remove decl.
2902 * rmdir.c (rmdir): Define with a prototype.
2903 * savedir.c: Include savedir.h first, to test interface.
2905 * mktime.c (STDC_HEADERS): Remove.
2906 Include <stdlib.h>, <string.h> unconditionally.
2908 * modechange.c: Include <stdlib.h> unconditionally.
2909 (malloc): Remove decl.
2911 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2912 (free): Remove decl.
2914 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2915 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2916 (This type really should be intptr_t, but that's a C99ism.)
2917 (_obstack_memcpy): Remove: all uses changed to memcpy.
2918 Include <string.h> unconditionally.
2919 (struct obstack): Assume __STDC__ for types of members
2920 chunkfun, freefun, extra_arg.
2921 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2922 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2923 obstack_begin, obstack_specify_allocation,
2924 obstack_specify_allocation_with_arg, obstack_chunkfun,
2925 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2926 Remove unprototyped decls and the macros that use them.
2927 * obstack.c (POINTER): Remove. All uses changed to void *.
2928 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2929 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2930 (defined __STDC__ && __STDC__)]:
2931 Remove nonprototyped code.
2932 Include <stdlib.h> unconditionally.
2933 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2934 _obstack_allocated_p, _obstack_free, obstack_free,
2935 _obstack_memory_used, print_and_abort):
2936 Define using prototypes.
2937 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2938 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2939 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2940 obstack_next_free, obstack_object_size, obstack_room) [0]:
2941 Remove unused, unprototyped code.
2943 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2945 * physmem.c (physmem_total, physmem_available, main): Define
2948 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2949 (main): Define with a prototype.
2951 * posixver.c (getenv): Remove decl.
2953 * putenv.c (malloc): Returns void *, not char *.
2954 Include <string.h> unconditionally.
2955 (strchr, memcpy, NULL): Do not define.
2957 * readtokens.c: Include readtokens.h first, to test interface.
2958 Include <stdlib.h>, <string.h> unconditionally.
2959 (init_tokenbuffer): Define with a prototype.
2961 * regex.c (PARAMS): Remove. All uses removed.
2962 All uses of _RE_ARGS removed, too.
2963 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2965 (bzero): Assume memset exists.
2966 (memcmp, memcpy, NULL): Remove.
2967 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2968 char, or assignments to local vars of type signed char.
2969 (init_syntax_once, PREFIX(extract_number_and_incr),
2970 PREFIX(print_partial_compiled_pattern),
2971 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2972 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2973 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2974 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2975 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2976 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2977 wcs_compile_range, byte_compile_range, truncate_wchar,
2978 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2979 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2980 count_mbs_length, wcs_re_match_2_internal,
2981 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2982 PREFIX(alt_match_null_string_p),
2983 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2984 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2985 regfree, PREFIX(extract_number)): Define with prototype. Remove
2986 now-unnecessary declaration, if any.
2987 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2989 Remove now-unnecessary casts among pointer types.
2990 * regex.h (_RE_ARGS): Remove. All uses removed.
2992 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2993 (free): Remove decl.
2995 * rpmatch.c: Include <stdlib.h> unconditionally.
2997 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2998 (free): Remove decl.
3000 * save-cwd.c: Include <stdlib.h> unconditionally.
3001 * xgetcwd.c: Likewise.
3003 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3004 (free): Remove decl.
3006 * strchrnul.c (strchrnul): Define with a prototype.
3007 Fix bug: c_in was not converted to char before searching.
3009 The following changes are not K&R related:
3011 * group-member.h: Include <sys/types.h>, so that this file is
3013 * makepath.h: Likewise.
3015 * getusershell.c (readname, default_index, line_size, readname):
3016 Use size_t, not int, for sizes.
3017 (readname): If the size overflows, report an error instead of
3020 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3022 * getndelim2.c: Assume stdlib.h per the C89 spec.
3024 2003-09-08 Paul Eggert <eggert@twinsun.com>
3026 Assume C89 or better; remove K&R cruft.
3027 A few of these changes were first proposed by Derek Robert Price
3028 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3030 * addext.c: Include <string.h> unconditionally.
3031 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3032 Don't declare getenv or malloc.
3034 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3035 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3037 (find_stack_direction, alloca): Use prototypes.
3039 * atexit.c (atexit): Define using a prototype.
3041 * basename.c, dirname.c, stripslash.c:
3042 Include <string.h> unconditionally.
3044 * bcopy.c: Include <stddef.h>.
3045 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3047 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3049 * error.h (error, error_at_line, error_print_progname)
3050 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3051 * error.c: Include error.h first, to check interface.
3052 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3053 (VA_START): Remove; all uses changeed to va_start.
3054 (exit, strerror): Remove decls.
3055 (error_print_progname): Prototype uncondionally.
3056 Don't include <errno.h>; no longer needed.
3057 (private_strerror): Remove.
3058 (error_tail): Always define.
3059 (error, error_at_line): Assume C89 or better; always use prototypes.
3060 * fatal.c: Include "fatal.h" first, to test interface.
3061 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3062 (VA_START): Remove; all uses changed to va_start.
3063 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3065 (exit): Remove decl.
3066 (fatal): Prototype unconditionally. Assume va_start works.
3067 Abort at end, to pacify gcc.
3069 * euidaccess.c (main): Define with a prototype.
3071 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3073 * exitfail.c: Include <stdlib.h> unconditionally.
3075 * fnmatch_.h (__P): Remove. All uses changed to assume
3077 * fnmatch.c: Include fnmatch.h first, to test interface.
3078 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3079 (getenv): Remove decl.
3080 (fnmatch): Define using a prototype.
3081 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3082 (FCT): Define using a prototype.
3084 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3086 * gethostname.c: Include <stddef.h>.
3087 (gethostname): Define with prototype. Length is size_t, not int.
3089 2003-09-08 Paul Eggert <eggert@twinsun.com>
3091 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3092 getversion.c should have been removed then, but was accidentally
3095 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3096 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3098 2003-09-07 Paul Eggert <eggert@twinsun.com>
3100 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3101 copy_tm_result. Bug reported by Simon Josefsson in
3102 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3104 2003-09-06 Paul Eggert <eggert@twinsun.com>
3106 * time_r.c, time_r.h: New files.
3108 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3110 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3111 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3113 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3115 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3116 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3119 * timegm.c: Switch to glibc implementation, with the following changes:
3120 [defined HAVE_CONFIG_H]: Include <config.h>.
3121 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3122 (__mktime_internal) [!defined _LIBC]: New decl.
3123 (__gmtime_r) [!defined _LIBC]: New macro and function.
3124 (timegm): Use a prototype, since gnulib assumes C89.
3125 Do not bother declaring tmp to be const, as it's not really usefu.
3126 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3127 (timegm): Declare only if HAVE_DECL_TIMEGM.
3129 2003-09-03 Paul Eggert <eggert@twinsun.com>
3131 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3132 Bug reported by Lute Kamstra in
3133 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3135 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3136 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3137 course with correspondingly smaller numbers for tomorrow and
3138 yesterday. From Tadayoshi Funaba. Originally installed into
3139 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3142 2003-08-31 Simon Josefsson <jas@extundo.com>
3144 * timegm.h: New file.
3145 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3147 2003-08-31 Karl Berry <karl@gnu.org>
3149 * argp.h: update from libc.
3151 2003-08-28 Bruno Haible <bruno@clisp.org>
3153 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3154 warning on QNX, which defines O_BINARY to 000000.
3156 2003-08-24 Bruno Haible <bruno@clisp.org>
3158 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3159 MSVC7 <stdio.h> is included later.
3161 2003-08-20 Bruno Haible <bruno@clisp.org>
3163 * progname.h: New file, from GNU gettext.
3164 * progname.c: New file, from GNU gettext.
3165 * progreloc.c: New file, from GNU gettext.
3167 2003-08-19 Bruno Haible <bruno@clisp.org>
3169 * xstrdup.c: Assume <string.h> exists.
3171 2003-08-18 Jim Meyering <jim@meyering.net>
3173 * setenv.h: Indent nested cpp directive.
3174 * vasnprintf.c: Remove trailing blanks.
3176 2003-08-17 Simon Josefsson <jas@extundo.com>
3177 Bruno Haible <bruno@clisp.org>
3179 * xstrndup.h: New file.
3180 * xstrndup.c: New file.
3182 2003-08-17 Bruno Haible <bruno@clisp.org>
3184 * strndup.h: New file.
3186 2003-08-16 Paul Eggert <eggert@twinsun.com>
3188 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3189 space, undoing this 2003-08-12 change:
3190 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3192 2003-08-16 Jim Meyering <jim@meyering.net>
3194 Merge from coreutils.
3195 * xstrtoimax.c: #else #if -> #elif.
3196 * xstrtoumax.c: Likewise.
3198 2003-08-15 Paul Eggert <eggert@twinsun.com>
3200 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3201 rather than tab, after '#' in shell-script copyright notices.
3202 Suggested by Bruno Haible.
3204 2003-08-15 Jim Meyering <jim@meyering.net>
3205 and Paul Eggert <eggert@twinsun.com>
3207 Merge from coreutils.
3208 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3209 member but strut utmpx does not. Needed for AIX 4.3.3.
3210 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3212 2003-08-15 Jim Meyering <jim@meyering.net>
3214 Merge from coreutils.
3215 * xgethostname.c: Include <stdlib.h>.
3216 (xghostname): Don't exit for anything other than memory-related
3217 failure; just return NULL.
3218 * userspec.c: Include "posixver.h".
3219 (parse_user_spec): Accept `.' as a separator only
3220 in pre-POSIX-200112 mode.
3221 * strtoimax.c: Use #elif rather than #else #if.
3222 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3223 Remove function, now that we can rely on a working tzset function.
3224 [!_LIBC]: Ensure that the required autoconf test has been run.
3225 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3226 Use underlying_strftime for %r.
3227 * sha.c: Merge in some clean-up and optimization changes from glibc.
3228 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3229 Ensure that it is a multiple of 64.
3230 Rearrange loop exit tests so as to avoid performing an
3231 additional fread after encountering an error or EOF.
3232 * realloc.c: Update copyright date.
3234 2003-08-14 Jim Meyering <jim@meyering.net>
3236 Merge from coreutils.
3237 * obstack.h: Whitespace changes.
3238 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3239 and xcalloc return values.
3240 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3241 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3242 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3243 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3244 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3246 Use mntctl's return value to drive the entry-processing loop, since
3247 we can't rely on the value of the vmt_length member in the last
3248 entry. On some systems doing so could result in exhausting
3249 virtual memory. Based in part on a patch from Mike Jetzer.
3251 2003-08-14 Jim Meyering <jim@meyering.net>
3252 and Paul Eggert <eggert@twinsun.com>
3254 Merges from coreutils, plus other fixes.
3255 * physmem.c: Merge in portability changes from gcc/libiberty
3256 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3257 for credits and details. Thanks to Kaveh Ghazi for helping
3258 to keep these files in sync.
3259 (ARRAY_SIZE): Define it.
3260 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3261 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3262 (memcasecmp): Don't assume size_t fits in unsigned int.
3263 Remove casts and duplicate code.
3264 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3265 (memcpy): Remove definition.
3266 Merge in some clean-up and optimization changes from glibc.
3267 [BLOCKSIZE]: Move definition to top of file.
3268 Ensure that it is a multiple of 64.
3269 Rearrange loop exit tests so as to avoid performing an
3270 additional fread after encountering an error or EOF.
3271 * md5.h (md5_uintptr): Define.
3272 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3273 return to the initial working directory. Preserve errno
3275 * idcache.c: Include "xalloc.h".
3276 (xmalloc, xrealloc): Remove decls.
3277 (getuser): Remove casts no longer required in C89.
3278 * human.c: Include stdio.h, for sprintf.
3279 * group-member.c: Include "xalloc.h".
3280 (xmalloc, xrealloc): Remove decls.
3281 (get_group_info): Remove casts no longer required in C89.
3282 * getusershell.c (readname): Remove casts no longer required in C89.
3283 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3284 * getline.c: Whitespace fix, from coreutils.
3286 2003-08-13 Paul Eggert <eggert@twinsun.com>
3288 * exclude.c: Include <ctype.h>
3289 (IN_CTYPE_DOMAIN): New macro.
3291 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3294 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3295 Undo previous (whitespace-only) change.
3297 2003-08-12 Paul Eggert <eggert@twinsun.com>
3299 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3300 Normalize leading white space and remove trailing white space.
3301 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3302 notice, as per ../config/srclist-update.
3304 Merge from coreutils.
3305 * euidaccess.h: New file.
3306 * euidaccess.c: Include it.
3307 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3308 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3309 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3311 2003-08-11 Bruno Haible <bruno@clisp.org>
3313 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3314 (vasnprintf): Use it instead of wcslen.
3316 2003-08-11 Bruno Haible <bruno@clisp.org>
3318 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3319 value to ensure that _Bool promotes to int. Use #define for _Bool when
3320 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3322 2003-08-10 Karl Berry <karl@gnu.org>
3324 * regex.h: update from libc (whitespace fix).
3326 2003-08-09 Paul Eggert <eggert@twinsun.com>
3328 Merge some files from coreutils. These changes were
3329 originally made by Jim Meyering.
3330 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3331 many older Unixes require this.
3332 * alloca.c (alloca): Remove cast to argument of free;
3333 no longer needed in C89.
3334 * alloca_.h, regex.h: Fix white space to match
3335 what GNU indent does.
3337 2003-08-05 Paul Eggert <eggert@twinsun.com>
3339 * bumpalloc.h: Remove.
3341 2003-08-04 Paul Eggert <eggert@twinsun.com>
3343 * getloadavg.c: Change copyright notice and spacing to conform to
3346 Merge from coreutils.
3347 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3349 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3350 from Karl Berry, implemented by Jim Meyering.
3351 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3352 from Dmitry V. Levin.
3353 Remove anachronistic cast of xrealloc.
3354 * fnmatch_.h (__const): Remove. Use 'const'.
3355 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3356 type. Otherwise, it wouldn't compile with at least /bin/cc on
3357 ymp-cray-unicos9.0.2.X.
3358 Combine two mostly-identical uses of alloca into one.
3359 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3361 2003-08-04 Dave Love <d.love@dl.ac.uk>
3365 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3366 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3367 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3368 obsolete NLIST_NAME_UNION.
3369 [__GNU__]: Undef BSD and FSCALE.
3370 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3372 2003-08-03 Paul Eggert <eggert@twinsun.com>
3374 * stdbool_.h (_Bool): Make it signed char, instead of
3375 an enum type, so that it's guaranteed to promote to int. See:
3376 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3378 2003-07-31 Paul Eggert <eggert@twinsun.com>
3380 * strerror.c: Include config.h, limits.h. Declare sprintf.
3381 (strerror): Don't assume that a printable int fits in 14 bytes.
3383 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3384 Bruno Haible <bruno@clisp.org>
3386 * getline.h (getline, getdelim): Change return type to ssize_t.
3387 * getline.c (getline, getdelim): Likewise.
3388 Remove _GNU_SOURCE define; now it's defined in config.h through
3391 2003-07-22 Paul Eggert <eggert@twinsun.com>
3393 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3394 over-parenthesization in macros.
3396 Sync with coreutils.
3398 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3401 Use `exit_failure' for xalloc and xmemcoll instead of their own
3402 private exit-failure variables.
3403 * xalloc.h (xalloc_exit_failure): Remove.
3404 * xmalloc.c: Likewise. Include exitfail.h.
3405 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3406 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3407 * xmemcoll.c: Likewise. Include exitfail.h.
3408 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3410 2003-07-18 Paul Eggert <eggert@twinsun.com>
3412 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3413 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3414 to test that it can stand by itself. Include "exitfail.h".
3415 Clients should set exit_failure instead.
3416 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3418 2003-07-18 Andreas Schwab <schwab@suse.de>
3420 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3422 2003-07-18 Bruno Haible <bruno@clisp.org>
3424 * getndelim2.h: New file.
3425 * getndelim2.c: Make into a module of its own. Include config.h,
3427 (getndelim2): Make non-static. Change return type to ssize_t.
3428 * getline.h: Change argument names.
3429 * getline.c: Include getndelim2.h instead of getndelim2.c.
3430 * getnline.c: Include getndelim2.h.
3432 2003-07-17 Bruno Haible <bruno@clisp.org>
3434 * Makefile.am: Remove file.
3435 * Makefile.in: Remove file.
3437 2003-07-17 Bruno Haible <bruno@clisp.org>
3439 * getnline.h: New file.
3440 * getnline.c: New file.
3441 * getndelim2.c: New file, extracted from getline.c.
3442 (getndelim2): Renamed from getdelim2, with added nmax argument.
3443 * getline.c: Include getndelim2.c.
3444 (getdelim2): Moved out to getndelim2.c.
3445 (getline, getdelim): Update.
3447 2003-07-15 <karl@gnu.org>
3449 * vasnprintf.c: update from gettext.
3451 2003-07-15 Jim Meyering <jim@meyering.net>
3453 * makepath.c (make_path): Enclose diagnostic in _(...).
3455 2003-07-14 Paul Eggert <eggert@twinsun.com>
3457 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3458 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3459 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3460 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3461 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3462 updated automatically by ../config/srclist-update. This changes
3463 their license from LPGL to GPL.
3465 2003-07-14 Jim Meyering <jim@meyering.net>
3467 Don't emit diagnostics. Let callers do that.
3468 * save-cwd.c: Don't include "error.h".
3469 (save_cwd): Don't call error. Ensure that errno is valid
3470 when returning nonzero.
3472 * save-cwd.h (restore_cwd): Update prototype.
3473 * save-cwd.c (restore_cwd): Remove two parameters.
3474 Simplify. Don't call error upon failure. Let callers do that.
3475 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3476 when auditing is enabled. But don't bother updating the #if.
3478 2003-07-14 Simon Josefsson <jas@extundo.com>
3480 * mempcpy.h: New file.
3481 * mempcpy.c: New file.
3483 2003-07-14 Paul Eggert <eggert@twinsun.com>
3485 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3486 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3487 unicodeio.c, unicodeio.h, unlocked-io.h:
3488 Switch from LGPL to GPL.
3490 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3492 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3493 it breaks C++ compilation.
3494 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3496 2003-07-10 Jim Meyering <jim@meyering.net>
3498 * vasnprintf.c: Remove trailing blanks.
3499 Make cpp indentation consistent.
3501 2003-07-09 Paul Eggert <eggert@twinsun.com>
3503 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3504 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3505 Switch from LGPL to GPL.
3507 2003-07-07 Paul Eggert <eggert@twinsun.com>
3509 * mktime.c: Fix some boundary cases and remove need for floating point.
3511 Issue a compile-time diagnostic if time_t is floating point, or if
3512 two's complement arithmetic is not in effect, or if arithmetic
3513 right shift does not propagate the sign. These assumptions were
3514 all in the original code but they weren't checked.
3516 (TIME_T_MIDPOINT, verify): New macros.
3517 (__isleap): Remove; it has integer overflow problems.
3518 (leapyear): New function, without those problems.
3519 (ydhms_tm_diff): Remove; splitting into two parts.
3520 (ydhms_diff): New function, containing the arithmetic part of
3521 the old ydhms_tm_diff function. Issue a compile-time
3522 diagnostic if we are not using C99 integer division.
3523 Avoid casts when possible.
3524 (guess_time_tm): New function, containing the checking part of
3525 the old ydhms_tm_diff function. Return the new value, rather than
3526 the difference between it and the old. Accept a new argument T
3527 so that *T specifies the old value. Check for overflow in the result.
3529 (__mktime_internal): Use a time_t offset, not a long int offset.
3530 This undoes the 2003-06-04 change, which is no longer needed now
3531 that we have better overflow checking.
3532 (localtime_offset): Likewise.
3534 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3535 and long are 64-bit but int is only 32-bit.
3536 (ydhms_diff): Use long int to store year1 and yday1.
3537 Issue a compile-time diagnostic if long int is not wide enough.
3539 (__mktime_internal): Use long int to store adjusted year and yday.
3540 Use plain C rather than preprocessor commands, if that doesn't
3542 Check for overflow (and try to repair) after each probe
3543 rather than checking only at the very end. This avoids some bugs
3544 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3545 does not equal GMT offset at maximum time).
3546 Use integer to check for overflow rather than floating point; this
3547 is more portable to non-IEEE hosts, and is a tad faster.
3548 When we detect that we are oscillating between two values,
3549 don't check whether tm_isdst has the requested value, since
3550 we already know the answer. When tm_isdst has the wrong value,
3551 use a different heuristic to find the right one, based on the
3552 extreme values actually observed in practice in tz2003a,
3553 rather than the (overly optimistic) "previous 3 calendar quarters".
3555 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3556 "T const" to accommodate glibc style.
3557 (check_result): Use less-confusing report format. "long" -> "long int.
3559 Don't loop if the iteration overflows time_t.
3560 Allow a negative step in the iteration.
3562 2003-07-01 Paul Eggert <eggert@twinsun.com>
3564 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3565 having it depend on HAVE_SYS_TYPES_H.
3567 2003-06-25 Bruno Haible <bruno@clisp.org>
3569 * readlink.c: New file.
3571 2003-06-20 Bruno Haible <bruno@clisp.org>
3573 Assume C89, so PARAMS isn't needed.
3574 * unicodeio.h (PARAMS): Remove.
3575 * unicodeio.c: Don't use PARAMS.
3577 2003-06-18 Jim Meyering <jim@meyering.net>
3579 Merge changes from coreutils.
3580 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3581 Remove explicit declarations of xmalloc and realloc.
3583 (read_utmp): Remove anachronistic cast of xmalloc.
3585 2003-06-17 Paul Eggert <eggert@twinsun.com>
3587 Assume C89, so PARAMS isn't needed.
3588 * backupfile.h (PARAMS): Remove. All uses removed.
3589 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3590 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3591 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3592 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3593 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3594 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3595 xstrtol.h: Likewise.
3596 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3597 same.h, strverscmp.h: Do not include config.h; no longer needed.
3598 Anyway, config.h should always be included before any other file.
3600 2003-06-11 Simon Josefsson <jas@extundo.com>
3602 * sysexit_.h: New file.
3604 2003-05-20 Derek Price <derek@ximbiot.com>
3606 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3608 2003-06-10 Simon Josefsson <jas@extundo.com>
3610 * strchrnul.h: New file.
3611 * strchrnul.c: New file.
3613 2003-06-10 Simon Josefsson <jas@extundo.com>
3615 * argp.h: New file, from glibc.
3616 * argp-ba.c: New file, from glibc.
3617 * argp-eexst.c: New file, from glibc.
3618 * argp-fmtstream.c: New file, from glibc.
3619 * argp-fmtstream.h: New file, from glibc.
3620 * argp-fs-xinl.c: New file, from glibc.
3621 * argp-help.c: New file, from glibc.
3622 * argp-namefrob.h: New file, from glibc.
3623 * argp-parse.c: New file, from glibc.
3624 * argp-pv.c: New file, from glibc.
3625 * argp-pvh.c: New file, from glibc.
3626 * argp-xinl.c: New file, from glibc.
3628 2003-06-07 Jim Meyering <jim@meyering.net>
3630 * readtokens.h: Put `Free Software Foundation, Inc.'
3631 in place of my name in the copyright comment.
3632 Remove definition and uses of __P.
3635 * stat.c: Don't declare xmalloc explicitly.
3636 Instead, include "xalloc.h".
3637 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3638 xrealloc, and xcalloc return values.
3639 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3641 * xgetcwd.h: Remove definition/uses of PARAMS.
3643 2003-06-06 Jim Meyering <jim@meyering.net>
3645 * stdbool_.h: Renamed from stdbool.h.in.
3647 2003-06-06 Jim Meyering <jim@meyering.net>
3649 Merge from coreutils.
3650 * same.c: (same_name): Declare *_basename locals to be `const'.
3651 Consolidate declarations and initializations of *_base* locals.
3653 Merge from coreutils.
3654 This avoids a core dump on systems without GNU putenv,
3655 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3656 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3657 (unsetenv): New static function, from GNU libc.
3658 (rpl_putenv): Use it.
3660 * modechange.c: Remove trailing blanks.
3662 Merge from coreutils.
3663 * fsusage.c: Remove declaration of statfs.
3664 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3666 * posixtm.c: Include <stdbool.h> unconditionally.
3668 2003-06-05 Paul Eggert <eggert@twinsun.com>
3670 * mktime.c (__mktime_internal): When resolving a tm_isdst
3671 mismatch, look in future quarters as well as past. This fixes a
3672 bug when processing fall-backwards gaps immediately after a long
3673 period of daylight-saving time.
3675 * mktime.c: Assume freestanding C89 or better.
3676 (HAVE_LIMITS_H): Remove. Assume it's 1.
3677 (__P): Remove; not used.
3678 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3679 (mktime, not_equal_tm, print_tm, check_result,
3680 main): Use prototypes. Use const * where appropriate.
3681 (main): Fix typo in testing code that uncovered by above changes.
3682 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3684 2003-06-04 Paul Eggert <eggert@twinsun.com>
3686 * mktime.c: Fix Debian bug 177940
3687 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3688 (localtime_offset): Now long int, not time_t, because we want it
3689 to be guaranteed to be signed. All uses changed.
3690 (__mktime_internal): If overflow would occur when adding offset,
3693 Merge 'human' changes from coreutils. Rewrite to support
3694 locale-specific notations like thousands separators.
3695 * human.c: Simplify authorship notice.
3696 Include human.h immediately after config.h.
3697 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3698 <limits.h>: Do not include, since human.h does.
3699 (SIZE_MAX, UINTMAX_MAX): New macros.
3700 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3701 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3702 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3703 (power_letter): Renamed from suffixes.
3704 (generate_suffix_backwards): Remove.
3705 (adjust_value): Now takes int style (because of human.h changes)
3706 and long double value (for greater precision on some platforms).
3707 (group_number): New function.
3708 (human_readable): Use it. Use integer options, not enum.
3709 Put the options before the sizes in the arg list.
3710 Support all the new options.
3711 The old human_readable function has been removed;
3712 use inttostr.h instead.
3713 (human_readable, default_block_size, humblock):
3714 Use uintmax_t, not int, for block sizes.
3715 (human_readable_inexact, block_size_types): Remove.
3716 (block_size_opts): New constant.
3717 (human_options): Renamed from human_block_size, with new signature
3718 that allows block sizes up to UINTMAX_MAX. All callers changed.
3719 * human.h: Add copyright and authorship notice.
3720 Include <limits.h> and <stdbool.h> unconditionally.
3721 (PARAMS): Remove. All uses removed.
3722 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3723 (enum human_inexact_style): Remove tag; now a nameless enum.
3724 (human_floor, human_ceiling, human_round_to_even): Now have
3725 values 2, 0, 1 rather than -1, 1, 0.
3726 (human_group_digits, human_suppress_point_zero, human_autoscale,
3727 human_base_1024, human_SI, human_B): New constants.
3728 (human_readable_inexact, human_block_size): Remove.
3729 (human_readable): Size args are now uintmax_t, not int.
3730 (human_options): New decl.
3732 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3733 unnecessary now that we assume C89 or better. This change
3734 imported from coreutils.
3736 * mktime.c (__mktime_internal): Do not reject negative timestamps
3737 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3738 in the 2003-05-30 sync from glibc.
3740 .h files should stand alone, but we shouldn't include <sys/types.h>
3741 if we can get away with just <stddef.h>.
3743 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3744 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3745 rather than <sys/types.h>, as we merely need size_t.
3746 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3748 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3749 Include <stdio.h>, to get FILE.
3750 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3751 memcasecmp.h has included <stddef.h> and all we need is size_t.
3752 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3753 our interface, instead of including <sys/types.h>
3755 2003-06-02 Paul Eggert <eggert@twinsun.com>
3758 Fix some minor time-related bugs with POSIX time arguments.
3759 Some valid time stamps were being rejected (notably -1, and
3760 time stamps before 1900 on 64-bit hosts). And some invalid
3761 time stamps were being accepted, e.g. September 31.
3763 * posixtm.h (posixtime): Return bool instead of time_t, so
3764 that we can return (time_t) -1 successfully.
3765 * posixtm.c: Likewise.
3766 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3767 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3768 (t): Remove static var.
3769 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3770 of static var. All uses changed.
3771 (year): Do not reject years before 1900; they can occur with
3773 (posix_time_parse): Do not check for out-of-range components;
3774 that is now the caller's responsibility, since our checks were
3775 only approximations.
3776 (posixtime): Use mktime to check for out-of-range components,
3777 since it knows them exactly.
3778 If mktime returns (time_t) -1, check whether an error actually occurred
3779 by invoking localtime on -1.
3780 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3781 posixtime failures better.
3782 Improve the test data (in comments only).
3784 2003-05-30 <karl@gnu.org>
3786 * mktime.c: update from libc.
3788 2003-05-30 Bruno Haible <bruno@clisp.org>
3790 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3791 * localcharset.h: Likewise.
3792 * localcharset.c: Likewise.
3794 2003-05-28 Paul Eggert <eggert@twinsun.com>
3796 Assume the headers required for C89 freestanding compilers.
3797 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3798 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3799 without checking for HAVE_LIMITS_H.
3800 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3801 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3803 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3804 * exclude.c: Include <stdbool.h> unconditionally.
3805 * tempname.c: Include <stddef.h> unconditionally.
3806 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3807 * modechange.c, rpmatch.c (NULL): Don't define, since
3808 <stddef.h> does that.
3809 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3810 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3811 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3812 * xstrtol.c: Likewise.
3813 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3814 * savedir.c: Include <stddef.h> instead of defining NULL.
3816 * addext.c (addext): Use assignment rather than cast, to avoid
3817 warnings on some platforms.
3819 * mktime.c (__mktime_internal): Do not reject negative timestamps
3822 2003-05-10 Bruno Haible <bruno@clisp.org>
3824 * linebreak.c (iconv_string_length): Don't return -1 just because the
3825 string is longer than 4 KB.
3827 2003-05-12 Jim Meyering <jim@meyering.net>
3829 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3830 the space-padded-by-default conversion specifiers, %e, %k, %l.
3832 2003-05-03 Bruno Haible <bruno@clisp.org>
3834 Upgrade to Unicode-4.0.
3835 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3836 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3837 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3838 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3839 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3840 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3841 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3842 Change width of U+E0100..U+E01EF from 1 to 0.
3844 2003-04-25 Bruno Haible <bruno@clisp.org>
3846 * copy-file.c: Include <stddef.h>, for size_t.
3848 2003-04-25 Jim Meyering <jim@meyering.net>
3850 * copy-file.c (copy_file_preserving): Declare buf_size to be
3851 of type size_t, not int.
3853 2003-04-11 Jim Meyering <jim@meyering.net>
3855 Merge changes from Coreutils.
3857 2003-03-22 Jim Meyering <jim@meyering.net>
3859 * strftime.c (widen): Cast alloca return value to proper type.
3861 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3864 * strftime.c (my_strftime): Handle very large width
3865 specifications for numeric values correctly. Improve checks for
3868 2003-01-19 Jim Meyering <jim@meyering.net>
3870 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3871 (nl_get_alt_digit) [! defined my_strftime]: Define.
3872 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3873 _nl_get_alt_digit and _nl_get_walt_digit.
3875 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3876 These changes have no effect outside of _LIBC.
3878 2003-04-10 Bruno Haible <bruno@clisp.org>
3880 * findprog.h: New file, from GNU gettext.
3881 * findprog.c: New file, from GNU gettext.
3883 2003-04-05 Jim Meyering <jim@meyering.net>
3885 Merge changes from Coreutils.
3887 * exclude.h (PARAMS): Remove definition and uses.
3888 * exclude.c: Remove uses of `PARAMS'.
3890 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3891 Add test-cases for DOS filenames. Declare program_name.
3892 (main): Set up program_name. Patch by Rich Dawe.
3894 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3896 Use mntctl's return value to drive the entry-processing loop, since
3897 we can't rely on the value of the vmt_length member in the last
3898 entry. On some systems doing so could result in exhausting
3899 virtual memory. Based in part on a patch from Mike Jetzer.
3901 2003-04-04 Bruno Haible <bruno@clisp.org>
3903 * linebreak.h: New file, from GNU gettext.
3904 * linebreak.c: New file, from GNU gettext with slight modifications.
3905 * lbrkprop.h: New file, from GNU gettext.
3907 2003-04-03 Bruno Haible <bruno@clisp.org>
3909 * utf8-ucs4.h: New file, from GNU gettext.
3910 * utf16-ucs4.h: New file, from GNU gettext.
3911 * ucs4-utf8.h: New file, from GNU gettext.
3912 * ucs4-utf16.h: New file, from GNU gettext.
3914 2003-04-02 Bruno Haible <bruno@clisp.org>
3916 * binary-io.h: New file, from GNU gettext.
3918 2003-04-01 Bruno Haible <bruno@clisp.org>
3920 * pathname.h: New file, from GNU gettext.
3921 * concatpath.c: New file, from GNU gettext.
3923 2003-03-30 Bruno Haible <bruno@clisp.org>
3925 * copy-file.c (copy_file_preserving): Don't set owner if the function
3926 chown() doesn't exist.
3928 2003-03-28 Bruno Haible <bruno@clisp.org>
3930 * copy-file.h: New file, from GNU gettext.
3931 * copy-file.c: New file, from GNU gettext.
3933 2003-03-18 Jim Meyering <jim@meyering.net>
3935 * quote.c (quote_n): Fix typo in comment.
3937 2003-03-14 Jim Meyering <jim@meyering.net>
3939 Merge changes from Coreutils.
3940 * obstack.h (obstack_object_size): Declare temporary, __o,
3941 to be const, in order to avoid warnings.
3942 (obstack_room): Likewise.
3943 (obstack_empty_p): Likewise.
3945 2003-03-13 Paul Eggert <eggert@twinsun.com>
3947 Merge changes from Bison.
3948 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3949 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3950 when compiling Bison 1.875's `bitset bset = obstack_alloc
3951 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3952 * hash.c: Include <stdbool.h> unconditionally.
3954 2003-03-09 Paul Eggert <eggert@twinsun.com>
3956 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3957 Reported by Bruce Becker; see:
3958 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3960 2003-03-03 Paul Eggert <eggert@twinsun.com>
3961 Bruno Haible <bruno@clisp.org>
3963 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3964 Reported by John Hughes, see
3965 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3967 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3969 * poll_.h: New file.
3972 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3974 * mathl.h: New file.
3975 * acosl.c: New file.
3976 * asinl.c: New file.
3977 * atanl.c: New file.
3978 * ceill.c: New file.
3981 * floorl.c: New file.
3982 * frexpl.c: New file.
3983 * ldexpl.c: New file.
3985 * sincosl.c: New file.
3987 * sqrtl.c: New file.
3989 * trigl.c: New file.
3990 * trigl.h: New file.
3992 2003-02-17 Bruno Haible <bruno@clisp.org>
3994 * mkdtemp.h: New file, from GNU gettext.
3995 * mkdtemp.c: New file, from GNU gettext.
3997 2003-01-31 Bruno Haible <bruno@clisp.org>
3999 * rename.c: #undef rename before defining rpl_rename.
4000 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4002 2003-01-30 Bruno Haible <bruno@clisp.org>
4004 * printf-args.h: New file, from GNU gettext.
4005 * printf-args.c: New file, from GNU gettext.
4006 * printf-parse.h: New file, from GNU gettext.
4007 * printf-parse.c: New file, from GNU gettext.
4008 * vasnprintf.h: New file, from GNU gettext.
4009 * vasnprintf.c: New file, from GNU gettext.
4010 * asnprintf.c: New file, from GNU gettext.
4011 * vasprintf.h: New file, from GNU gettext with modifications.
4012 * vasprintf.c: New file, from GNU gettext.
4013 * asprintf.c: New file, from GNU gettext.
4015 2003-01-29 Bruno Haible <bruno@clisp.org>
4017 * stpncpy.h: New file, from GNU gettext with modifications.
4018 * stpncpy.c: New file, from GNU gettext with modifications.
4020 2003-01-28 Bruno Haible <bruno@clisp.org>
4022 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4024 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4027 2003-01-27 Bruno Haible <bruno@clisp.org>
4029 * xsetenv.h: New file, from GNU gettext.
4030 * xsetenv.c: New file, from GNU gettext.
4032 2003-01-23 Bruno Haible <bruno@clisp.org>
4034 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4036 2003-01-22 Bruno Haible <bruno@clisp.org>
4038 * exit.h: New file, from GNU gettext.
4040 2003-01-11 Bruno Haible <bruno@clisp.org>
4042 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4043 * strcase.h (strcasecmp, strncasecmp): Likewise.
4045 2003-01-14 Jim Meyering <jim@meyering.net>
4047 * same.c (same_name): Tweak a comment.
4049 2003-01-11 Bruno Haible <bruno@clisp.org>
4051 * same.c (same_name): Reorder tests so as to avoid calling stat()
4052 when a string comparison is sufficient.
4054 2003-01-11 Bruno Haible <bruno@clisp.org>
4056 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4059 2003-01-11 Bruno Haible <bruno@clisp.org>
4061 * hash-pjw.c: Add comment about low quality of this function.
4063 2003-01-12 Paul Eggert <eggert@twinsun.com>
4065 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4066 to avoid collisions with libcurses and libreadline.
4068 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4069 * getstr.h, getstr.c: Remove.
4070 * getline.c: Include "getline.h", to check interface.
4071 Move body of old getstr.c here: this defines MIN_CHUNK and
4072 declares getdelim2, which is renamed from getstr.
4073 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4075 * linebuffer.c (readlinebuffer): Renamed from readline.
4077 * linebuffer.h: Likewise.
4078 (readline): Remove backward-compatibility macro.
4080 2003-01-12 Jim Meyering <jim@meyering.net>
4082 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4084 2003-01-10 Bruno Haible <bruno@clisp.org>
4086 * alloca_.h: New file.
4087 * getdate.y: Unconditionally include alloca.h.
4088 * makepath.c: Likewise.
4089 * setenv.c: Likewise.
4090 * userspec.c: Likewise.
4092 2003-01-09 Bruno Haible <bruno@clisp.org>
4094 * stdbool.h.in: New file.
4096 2003-01-08 Bruno Haible <bruno@clisp.org>
4098 * safe-read.c: Include specification header first, to ensure its
4100 * full-write.c: Likewise.
4102 2003-01-08 Jim Meyering <jim@meyering.net>
4104 * full-write.c: Undefine and define-away `const' after inclusion
4105 of errno.h, not before. Suggestion from Bruno Haible.
4107 2003-01-07 Jim Meyering <jim@meyering.net>
4109 * full-write.c: Rework so that it may serve to define full_read, too.
4110 * full-read.c: Simply #define FULL_READ and include full-write.c.
4112 2003-01-06 Jim Meyering <jim@meyering.net>
4114 * version-etc.c: Update year in translatable copyright string.
4116 2002-12-25 Bruno Haible <bruno@clisp.org>
4118 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4119 * xstrtol.h: Likewise.
4120 * xstrtoimax.c: Likewise.
4121 * xstrtoumax.c: Likewise.
4122 * human.h: Likewise.
4124 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4125 on systems that have <inttypes.h> but not <stdint.h>.
4127 2002-12-31 Paul Eggert <eggert@twinsun.com>
4129 * memcoll.c (memcoll): Fall back on a simple algorithm using
4130 memcmp if strcoll doesn't work.
4132 2002-12-23 Bruno Haible <bruno@clisp.org>
4134 * localcharset.h: New file.
4135 * localcharset.c: Include it.
4136 * unicodeio.c: Likewise.
4138 2002-12-22 Bruno Haible <bruno@clisp.org>
4140 * utime.c (utime_null): No need to call ftruncate if the file was
4143 2002-12-23 Bruno Haible <bruno@clisp.org>
4145 * memcoll.c (STRCOLL): New macro.
4148 2002-12-22 Bruno Haible <bruno@clisp.org>
4150 * getstr.h (getstr): Define, to avoid clash with libcurses.
4151 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4153 2002-12-22 Bruno Haible <bruno@clisp.org>
4155 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4157 2002-12-23 Bruno Haible <bruno@clisp.org>
4159 * getline.h: Include <stddef.h>, for size_t.
4161 * unicodeio.h: Include <stddef.h>, for size_t.
4162 * unicodeio.c: Don't include <stddef.h>.
4164 2002-12-17 Bruno Haible <bruno@clisp.org>
4166 * canon-host.c (strdup): Remove unused declaration.
4168 * fsusage.c: Include full_read.h.
4169 (get_fs_usage): Use full_read instead of safe_read.
4171 * utime.c (utime_null): Use SAFE_READ_ERROR.
4173 2002-12-11 Bruno Haible <bruno@clisp.org>
4175 * setenv.h: Rewritten to cope with systems that have setenv() but not
4177 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4180 2002-12-11 Bruno Haible <bruno@clisp.org>
4182 * setenv.c (alloca): Fall back to malloc.
4184 (setenv): Use freea() to free memory allocated with alloca().
4186 2002-11-13 Bruno Haible <bruno@clisp.org>
4188 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4189 function declarations.
4190 * unsetenv.c (unsetenv): Likewise.
4192 2002-03-04 Bruno Haible <bruno@clisp.org>
4194 Portability to AIX 4.3.3.
4195 * unsetenv.c: New file, extracted from setenv.c.
4196 * setenv.c: Move the unsetenv() function to unsetenv.c.
4198 2001-12-20 Bruno Haible <bruno@clisp.org>
4200 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4201 use malloc instead. For SunOS 4.
4203 2001-12-11 Bruno Haible <bruno@clisp.org>
4205 * setenv.c: Declare alloca.
4206 (compar_fn_t): New typedef.
4207 (KNOWN_VALUE, STORE_VALUE): Use it.
4209 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4212 2002-12-10 Paul Eggert <eggert@twinsun.com>
4214 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4215 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4216 Choose values that are less likely to collide with system fnmatch
4218 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4219 defined (e.g., a pure POSIX system).
4220 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4221 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4223 2002-12-06 Jim Meyering <jim@meyering.net>
4225 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4227 Merge in changes from libc's misc/error.c, in preparation
4228 for the merge of gnulib's changes back into libc.
4230 * error.c (_): Define only if not already defined.
4231 Move definition to follow all #include directives.
4232 Include unlocked-io.h only if !_LIBC.
4233 [_LIBC]: Include <libio/libioP.h>.
4234 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4235 (fflush): Tweak definition to use INTUSE.
4238 2002-12-05 Paul Eggert <eggert@twinsun.com>
4240 * alloca.c [defined emacs]: Include "lisp.h".
4241 (xalloc_die) [defined emacs]: New macro.
4242 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4243 [! defined emacs]: Include <xalloc.h>.
4244 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4245 (pointer): Typedef to POINTER_TYPE *.
4246 (malloc): Remove decl; we now always use xmalloc.
4247 (alloca): Use old-style definition, since Emacs needs this.
4248 Check for arithmetic overflow when computing combined size.
4250 2002-12-04 Paul Eggert <eggert@twinsun.com>
4252 Do not generate unlocked-io.h automatically, since it's easier to
4253 maintain it by hand.
4255 * unlocked-io.h: New file, from GNU diffutils,
4256 but with proper copyright notice and attribution.
4258 * Makefile.am: Add copyright notice.
4259 (libfetish_a_SOURCES): Add unlocked-io.h.
4260 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4261 (DISTCLEANFILES, io_functions): Remove macros.
4262 (EXTRA_DIST): Remove gen_uio.
4263 (unlocked-io.h): Remove rule.
4265 2002-12-04 Jim Meyering <jim@meyering.net>
4267 Reflect the fact that stat.c and lstat.c are no longer generated.
4268 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4269 (DISTCLEANFILES): Likewise.
4270 (EXTRA_DIST): Likewise.
4271 (all_local): Don't depend on stat.c or lstat.c.
4272 (stat.c, lstat.c): Remove rules.
4273 (EXTRA_DIST): Remove xstat.in.
4275 * xstat.in: Remove file. Contents moved into stat.c.
4276 * stat.c: New file. Contents mostly from xstat.in.
4277 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4278 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4280 * safe-read.c: Rework so that it may serve to define safe_write, too.
4281 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4283 2002-12-03 Jim Meyering <jim@meyering.net>
4285 * safe-read.c, safe-write.c: Change variable names and comments, but
4286 not semantics, to minimize the differences between these two files.
4287 (safe_read): Change comment to mention SAFE_READ_ERROR.
4289 * safe-read.c (IS_EINTR): Define.
4290 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4292 2002-12-02 Bruno Haible <bruno@clisp.org>
4294 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4295 Define, taken from safe-read.c.
4296 (INT_MAX): Provide fallback.
4297 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4298 * safe-write.h (SAFE_WRITE_ERROR): Define.
4300 * safe-read.c (EINTR): Remove definition.
4301 (safe_read): Don't use EINTR if it is absent.
4303 2002-12-02 Jim Meyering <jim@meyering.net>
4305 * safe-read.c (EINTR): Define.
4306 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4307 (INT_MAX): Provide fallback.
4308 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4310 * safe-read.h (SAFE_READ_ERROR): Define.
4312 2002-12-01 Jim Meyering <jim@meyering.net>
4314 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4315 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4317 2002-11-27 Paul Eggert <eggert@twinsun.com>
4319 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4320 hash_rehash): Replace `if (limit <= value) abort ();' with
4321 `if (! (value < limit)) abort ();', for readability.
4323 2002-11-26 <karl@gnu.org>
4325 * strdup.c: copy from libc again, with jim's ok.
4326 * .cppi-disable: re-add strdup.c
4328 2002-11-25 <karl@gnu.org>
4330 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4331 instead of "strtol.c".
4333 2002-11-25 Jim Meyering <jim@meyering.net>
4335 * mktime.c: Sync from libc, now that it has the latest fix.
4337 2002-11-24 <karl@gnu.org>
4339 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4340 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4342 2002-11-24 Jim Meyering <jim@meyering.net>
4344 Update from coreutils:
4346 * mktime.c: Merge in changes from libc.
4348 Avoid a link-time failure on some Linux systems.
4349 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4350 (__mon_yday): Declare with the STATIC attribute.
4351 (__mktime_internal): Likewise.
4352 Based on a report from Greg Schafer.
4354 2002-11-23 Jim Meyering <jim@meyering.net>
4356 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4357 Use `unsigned', not `int', as type of index.
4359 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4361 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4363 2002-11-22 Paul Eggert <eggert@twinsun.com>
4365 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4366 hint that one should use `if (! x) abort ();' rather than `assert
4367 (x);', and anyway it's one less thing to worry about configuring.
4368 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4369 hash_rehash, hash_insert): Use abort rather than assert.
4371 2002-11-22 Paul Eggert <eggert@twinsun.com>
4373 * quotearg.h: Allow multiple inclusion by surrounding with
4374 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4375 so that we can be included first.
4376 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4377 * quotearg.c: Include quotearg.h immediately after config.h.
4378 No need to include stddef.h or sys/types.h any more.
4379 Surround local include files with "", not "<>".
4380 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4381 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4382 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4383 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4384 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4385 (ISPRINT): Remove; no longer needed now that we assume C89.
4387 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4390 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4391 quotearg_char): Use SIZE_MAX rather than
4392 (size_t) -1 when we are talking about "infinity".
4394 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4396 2002-11-22 Bruno Haible <bruno@clisp.org>
4398 * safe-read.h: Assume C89. Add comments.
4399 (safe_read): Change return type to size_t.
4400 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4401 counts > SSIZE_MAX correctly.
4402 * safe-write.h: New file.
4403 * safe-write.c: New file.
4404 * full-read.h: New file.
4405 * full-read.c: New file.
4406 * full-write.h: Assume C89. Add comments.
4407 * full-write.c: Include safe-write.h.
4408 (full_write): Rewritten to use safe_write.
4409 Suggested by Jim Meyering and Paul Eggert.
4411 2002-11-21 Bruno Haible <bruno@clisp.org>
4413 Remove case insensitive option matching.
4414 * argmatch.h (argcasematch): Remove declaration.
4415 (ARGCASEMATCH): Remove macro.
4416 (__xargmatch_internal): Remove case_sensitive argument.
4417 (XARGMATCH): Update.
4418 (XARGCASEMATCH): Remove macro.
4419 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4420 case_sensitive argument.
4421 (argcasematch): Remove function.
4422 (__xargmatch_internal): Remove case_sensitive argument.
4423 (main): Use XARGMATCH instead of XARGCASEMATCH.
4425 * xmalloc.c: Change compile-time error message. Add comment about
4426 required autoconf version.
4428 2002-11-21 Jim Meyering <jim@meyering.net>
4430 * strdup.c (strdup): Tweak comment and initial #if/#include.
4432 Merge in changes from the coreutils.
4434 2002-09-25 Paul Eggert <eggert@twinsun.com>
4435 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4436 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4437 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4438 int. Work more efficiently if X is the same width as uintmax_t.
4439 Do not compare X to -1, to avoid bogus compiler warning.
4440 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4441 Don't assume that f_frsize and f_bsize are the same type.
4443 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4446 * makepath.c (make_path): Restore umask *before* creating the final
4448 (make_path): Minor reformatting.
4450 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4451 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4453 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4454 ones. At least on GNU/Linux systems, `auto' means something else.
4457 2002-11-20 Paul Eggert <eggert@twinsun.com>
4459 Merge argmatch cleanups from Bison. Assume C89.
4461 * argmatch.c: Include config.h here, not in argmatch.h.
4462 Include stdlib.h, for EXIT_FAILURE.
4463 Always include <string.h>, since we assume C89.
4464 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4465 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4466 Include <stddef.h> instead, since it's all we need for size_t.
4467 (PARAMS): Remove. All uses removed.
4468 (ARRAY_CARDINALITY): Do not bother to #undef.
4469 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4470 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4471 Remove unnecessary parentheses.
4472 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4473 Insert necessary parentheses.
4474 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4475 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4477 2002-11-19 Bruno Haible <bruno@clisp.org>
4479 * mbswidth.c: Include mbswidth.h right at the beginning.
4480 * mbswidth.h: Include <stddef.h>, for size_t.
4482 * mbswidth.h (PARAMS): Remove macro.
4483 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4484 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4486 * gcd.h (PARAMS): Remove macro.
4487 (gcd): Use ANSI C function declarations.
4488 * gcd.c (gcd): Likewise.
4490 2002-11-15 Bruno Haible <bruno@clisp.org>
4492 * strcspn.c: Include <stddef.h>.
4493 (strcspn): Use ANSI C function declaration. Change return type to
4495 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4496 (strpbrk): Use NULL.
4497 * strpbrk.h (PARAMS): Remove macro.
4498 (strpbrk): Use ANSI C function declaration.
4499 * strstr.c: Don't include <sys/types.h>.
4500 * strstr.h (PARAMS): Remove macro.
4501 (strstr): Use ANSI C function declarations.
4503 2002-11-06 Bruno Haible <bruno@clisp.org>
4505 * gcd.h (gcd): Change argument type to 'unsigned long'.
4506 * gcd.c (gcd): Likewise.
4508 2002-11-05 Bruno Haible <bruno@clisp.org>
4510 * gcd.h: New file, from gettext-0.11.5.
4511 * gcd.c: New file, from gettext-0.11.5.
4513 2002-11-05 Bruno Haible <bruno@clisp.org>
4515 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4516 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4517 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4518 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4520 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4521 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4523 * closeout.c: Include gettext.h instead of <libintl.h>.
4524 * human.c: Include gettext.h instead of <libintl.h>.
4525 * quotearg.c: Include gettext.h instead of <libintl.h>.
4526 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4527 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4528 * userspec.c: Include gettext.h instead of <libintl.h>.
4529 * version-etc.c: Include gettext.h instead of <libintl.h>.
4530 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4531 (textdomain): Remove definition.
4532 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4534 * long-options.c: Remove include of <libintl.h> and definition of _.
4535 * same.c: Remove include of <libintl.h> and definition of _.
4537 2002-11-04 Bruno Haible <bruno@clisp.org>
4539 * stpcpy.h: New file, from GNU gettext-0.11.5.
4540 * strcase.h: New file, from GNU gettext-0.11.5.
4541 * strpbrk.h: New file, from GNU gettext-0.11.5.
4542 * strstr.h: New file, from GNU gettext-0.11.5.
4543 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4545 2002-05-09 Bruno Haible <bruno@clisp.org>
4547 * config.charset: Update for newest glibc. Add canonical names
4548 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4550 2002-05-09 Bruno Haible <bruno@clisp.org>
4552 * localcharset.c (get_charset_aliases): Add more Windows specific
4555 2002-05-08 Owen Taylor <otaylor@redhat.com>
4557 * config.charset: A few additions for Solaris.
4559 2001-12-05 Bruno Haible <bruno@clisp.org>
4561 * localcharset.c (locale_charset): Don't return an empty string.
4563 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4565 * config.charset: msdos in uk_UA uses CP1125.
4567 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4569 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4570 * localcharset.c (locale_charset): Declare as extern "C".
4572 2002-02-15 Bruno Haible <bruno@clisp.org>
4574 * config.charset [msdosdjgpp]: For Russian, use CP866.
4576 2002-02-11 Bruno Haible <bruno@clisp.org>
4578 * config.charset: Add support for NetBSD.
4580 2002-09-25 <karl@gnu.org>
4582 * strdup.c: copy from libc/string (via ../config/srclist*).
4583 * getopt*: copy from libc/posix.
4584 * gettext.h: copy from gettext.
4585 * .cppi-disable: add strdup.c, gettext.h.
4587 2002-07-01 Jim Meyering <meyering@lucent.com>
4589 * c-stack.c: Include sys/time.h.
4590 From Volker Borchert.
4592 2002-06-11 Paul Eggert <eggert@twinsun.com>
4594 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4595 New macro. Use it uniformly instead of
4596 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4597 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4598 reported by Vin Shelton.
4600 2002-06-22 Jim Meyering <meyering@lucent.com>
4602 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4603 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4605 2002-06-22 Paul Eggert <eggert@twinsun.com>
4607 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4608 Do not assume SA_SIGINFO behavior.
4609 Bug reported by Jim Meyering on NetBSD 1.5.2.
4611 2002-06-22 Jim Meyering <meyering@lucent.com>
4613 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4615 * exitfail.c, exitfail.h: Likewise.
4616 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4618 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4620 (EXTRA_DIST): Add fnmatch_loop.c.
4621 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4623 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4624 * fnmatch.c: Update from diffutils-2.8.2.
4625 * fnmatch_.h: New file. From diffutils-2.8.2.
4626 * fnmatch.h: Remove file.
4628 2002-06-18 Paul Eggert <eggert@twinsun.com>
4630 * file-type.h: Report an error if neither S_ISREG nor
4631 S_IFREG is defined, instead of using a test specific to glibc
4632 2.2. This should be safe, since POSIX requires S_ISREG and
4633 Unix Version 7 had S_IFREG. We don't need to check for
4634 <sys/types.h> since we don't use any symbols that it defines.
4636 2002-06-15 Jim Meyering <meyering@lucent.com>
4638 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4639 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4640 have been included before this file.
4642 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4644 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4645 so that each temporary file name is unique and valid in the first
4646 8 characters, for operation under DOS.
4648 2002-06-15 Jim Meyering <meyering@lucent.com>
4650 Work even with DJGPP 2.03, which lacks support for symlinks.
4652 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4654 * lchown.c (S_ISLNK): Likewise.
4656 2002-06-14 Jim Meyering <meyering@lucent.com>
4658 * file-type.h: Use the version from diffutils-2.8.2.
4659 * file-type.c: Likewise.
4661 2002-05-27 Jim Meyering <meyering@lucent.com>
4663 Fix a problem seen only on nonconforming systems whereby ls.c's
4664 use of localtime, and then of gettimeofday would cause trouble:
4665 the localtime call used to initialize rpl_gettimeofday's save
4666 mechanism would clobber ls's current local time information so
4667 that in any long listing the first file would always be listed
4668 with date 1970-01-01. Analysis by Volker Borchert.
4670 * gettimeofday.c (localtime): Undefine.
4671 (rpl_localtime): New function.
4673 2002-05-22 Jim Meyering <meyering@lucent.com>
4675 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4676 * file-type.h: New file.
4677 * file-type.c (file_type): New file/function. Extracted from diffutils.
4679 2002-04-29 Paul Eggert <eggert@twinsun.com>
4681 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4683 2002-04-28 Paul Eggert <eggert@twinsun.com>
4685 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4686 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4687 of 127, since 64 is the largest conceivable number for ancient
4689 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4691 2002-04-28 Jim Meyering <meyering@lucent.com>
4693 * sig2str.c (WTERMSIG): Remove definition (unused).
4695 2002-04-28 Paul Eggert <eggert@twinsun.com>
4697 * sig2str.h, sig2str.c: New files.
4698 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4700 2002-04-24 Jim Meyering <meyering@lucent.com>
4702 * gettext.h: New file, from Gettext.
4703 * Makefile.am (INCLUDES): Remove -I../intl.
4704 (libfetish_a_SOURCES): Add gettext.h.
4706 2002-04-16 Jim Meyering <meyering@lucent.com>
4708 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4709 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4710 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4712 2002-04-12 Jim Meyering <meyering@lucent.com>
4714 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4716 2002-03-10 Jim Meyering <meyering@lucent.com>
4718 * makepath.c (make_path): Remove a comma from a diagnostic.
4719 Suggestion from Santiago Vila.
4721 2002-03-08 Jim Meyering <meyering@lucent.com>
4723 * rename.c: Mention that this wrapper is needed also on
4724 mips-dec-ultrix4.4 systems.
4726 2002-03-02 Jim Meyering <meyering@lucent.com>
4728 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4729 not HAVE_CLOCK_SETTIME.
4731 2002-02-27 Paul Eggert <eggert@twinsun.com>
4733 * nanosleep.h: Rename to....
4734 * timespec.h: New name for nanosleep.h. All uses changed.
4736 * gettime.c: New file.
4737 * settime.c: New file.
4740 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4741 timespec.h. Remove nanosleep.h.
4743 2002-02-25 Paul Eggert <eggert@twinsun.com>
4745 * acl.c, acl.h: New files.
4746 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4748 2002-02-24 Jim Meyering <meyering@lucent.com>
4750 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4751 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4752 cause trouble. Reported by Nelson Beebe.
4754 2002-02-23 Paul Eggert <eggert@twinsun.com>
4756 * path-concat.c (xpath_concat): Reorder code to pacify
4757 compilers that don't know that xalloc_die never returns.
4759 2002-02-20 Jim Meyering <meyering@lucent.com>
4761 * getdate.c: Regenerate using bison-1.33.
4763 2002-02-15 Paul Eggert <eggert@twinsun.com>
4765 * posixver.c, posixver.h: New files.
4766 * Makefile.am (libfetish_a_SOURCES): Add them.
4768 2002-02-02 Paul Eggert <eggert@twinsun.com>
4769 Bruno Haible <bruno@clisp.org>
4771 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4772 (fwrite_success_callback): New declaration.
4773 * unicodeio.c (unicode_to_mb): New function, extracted from
4774 print_unicode_char. Call failure callback instead of error.
4775 (fwrite_success_callback): New function.
4776 (exit_failure_callback): New function.
4777 (fallback_failure_callback): New function.
4778 (print_unicode_char): Call unicode_to_mb.
4780 2002-01-26 Jim Meyering <meyering@lucent.com>
4782 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4784 2002-01-22 Jim Meyering <meyering@lucent.com>
4786 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4787 Otherwise, some versions of automake would omit the rule that makes
4788 Makefile from Makefile.in.
4790 2001-01-21 Paul Eggert <eggert@twinsun.com>
4792 * xmemcoll.h, xmemcoll.c: New files.
4793 * Makefile.am (libfetish_a_SOURCES): Add them.
4794 * memcoll.c: Include errno.h, and declare errno if not defined.
4795 (memcoll): Set errno to zero if there is no error.
4797 * quotearg.c (quotearg_buffer_restyled):
4798 Fix bug with quoting buffers containing NUL when backslashing escapes.
4799 This bug was exposed by the other changes in this patch.
4800 (quotearg_n_options): New arg ARGSIZE.
4801 All callers changed.
4802 (quoting_options_from_style): New function.
4803 (quotearg_n_style): Use it.
4804 (quotearg_n_style_mem): New function.
4806 * quotearg.h (quotearg_n_style_mem): New function.
4808 2002-01-16 Jim Meyering <meyering@lucent.com>
4810 * getdate.y: Add three semicolons, each just before a closing brace.
4811 Bison (as of version 1.31) no longer papers over that mistake.
4813 2002-02-14 Paul Eggert <eggert@twinsun.com>
4815 * backupfile.c (ISDIGIT): Comment fix.
4816 * getdate.y (ISDIGIT): Likewise.
4817 * posixtm.c (ISDIGIT, year): Likewise.
4818 * strverscmp.c (ISDIGIT): Likewise.
4819 * userspec.c (ISDIGIT): Likewise.
4821 2002-01-05 Jim Meyering <meyering@lucent.com>
4823 * version-etc.c (version_etc_copyright): Update copyright year.
4825 2001-01-19 Paul Eggert <eggert@twinsun.com>
4827 * closeout.c (close_stdout_status): If ferror (stdout), do
4828 not silently exit merely because the output buffer happens to
4829 have nothing pending.
4831 2001-12-18 Paul Eggert <eggert@twinsun.com>
4833 See the big note in ../ChangeLog.
4834 * human.c (suffixes): Prefer K to k for 1024.
4835 (generate_suffix_backwards): New function.
4836 (human_readable_inexact): Use it.
4837 * xstrtol.c (__xstrtol): If there is no number but there
4838 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4839 Accept 'K' as well as 'k'.
4841 2001-12-15 Jim Meyering <meyering@lucent.com>
4843 * regex.h (__restrict_arr): Update from libc.
4845 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4846 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4849 2001-12-10 Jim Meyering <meyering@lucent.com>
4851 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4852 Instead, include "xalloc.h".
4853 (initbuffer): Don't cast xmalloc return value to char*.
4854 (readline): Reword comment.
4855 Don't cast xrealloc return value to char*
4858 2001-12-09 Jim Meyering <meyering@lucent.com>
4860 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4861 `signed and unsigned type in conditional expression'.
4862 * posixtm.c (posix_time_parse): Likewise.
4864 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4866 * readtokens.c (readtoken): Declare an index to be of type unsigned
4867 to avoid a pedantic warning.
4869 * getstr.c: Don't include assert.h.
4870 (getstr): Remove warning-evoking assertions.
4871 Return -1 if offset parameter is out of bounds.
4872 Change the type of a local from int to size_t.
4874 * strftime.c (my_strftime_localtime_r): Include this function
4875 definition in the `#if ! HAVE_TM_GMTOFF' block.
4877 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4878 Include xalloc.h instead.
4880 2001-12-02 Jim Meyering <meyering@lucent.com>
4882 * tempname.c: Don't declare getenv, thus reverting the change of
4883 2001-11-18. It's no longer necessary, now that stdlib.h is always
4886 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4887 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4889 2001-11-30 Akim Demaille <akim@epita.fr>
4891 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4892 before being defined.
4894 2001-11-27 Paul Eggert <eggert@twinsun.com>
4896 * quotearg.h (quotearg_n, quotearg_n_style):
4897 First arg is int, not unsigned.
4898 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4899 (SIZE_MAX, UINT_MAX): New macros.
4900 (quotearg_n_options): Abort if N is negative.
4901 Avoid overflow check on hosts where size_t is 64 bits and int
4902 is 32 bits, as overflow is impossible there.
4903 Fix off-by-one typo that caused unnecessary reallocation.
4905 2001-11-27 Jim Meyering <meyering@lucent.com>
4907 * tempname.c: Merge with version from libc.
4908 * regex.c: Likewise.
4910 * tempname.c: Include stdlib.h unconditionally. On some old systems
4911 for which STDC_HEADERS is 0, it was not included, resulting in a
4912 warning about an integer-to-pointer conversion problem with getenv.
4913 Reported by Volker Borchert.
4915 2001-11-26 Jim Meyering <meyering@lucent.com>
4917 * gtod.h: Remove file.
4918 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4919 * gettimeofday.c: Don't include gtod.h.
4920 (GTOD_init): Remove function.
4921 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4922 Suggestion from Volker Borchert.
4924 2001-11-23 Jim Meyering <meyering@lucent.com>
4926 * hash.h (struct hash_table): Don't define here. Merely declare it.
4927 * hash.c (struct hash_table): Define it here instead.
4929 2001-11-22 Jim Meyering <meyering@lucent.com>
4931 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4933 2001-11-18 Paul Eggert <eggert@twinsun.com>
4935 * tempname.c (TMP_MAX): Remove; no longer needed.
4936 (TEMPORARIES): New macro.
4937 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4938 removes an artificial limitation (e.g. HP-UX 10.20, where
4941 2001-11-18 Jim Meyering <meyering@lucent.com>
4943 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4946 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4947 files will be created before anything else.
4949 2001-11-17 Jim Meyering <meyering@lucent.com>
4951 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4952 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4953 rather than group writable. Patch by Juan F. Codagnone.
4955 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4956 Instead, include "xalloc.h".
4958 * mountlist.c: Include unlocked-io.h after all system headers.
4959 Remove explicit declarations of xmalloc, xrealloc,
4960 and xstrdup. Instead, include "xalloc.h".
4962 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4963 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4964 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4966 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4967 Reported by Padraig Brady.
4969 * mkstemp.c: #undef mkstemp.
4971 (rpl_mkstemp): Rename from mkstemp.
4974 2001-11-16 Jim Meyering <meyering@lucent.com>
4976 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4977 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4978 determine the amount of total physical memory, use pstat_getstatic.
4979 HPUX-11 doesn't define _SC_PHYS_PAGES.
4980 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4981 If sysconf couldn't be used to determine the amount of available
4982 physical memory, use both pstat_getstatic and pstat_getdynamic.
4983 Based on a patch from Bob Proulx.
4985 2001-11-05 Jim Meyering <meyering@lucent.com>
4987 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4989 2001-11-03 Jim Meyering <meyering@lucent.com>
4991 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4992 in argmatch_to_argument call.
4994 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4997 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4998 e.g., a fault due to an attempt to free a NULL pointer.
5000 2001-11-01 Jim Meyering <meyering@lucent.com>
5002 * dirfd.c, dirfd.h: New files.
5003 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5005 * hash.c (hash_print) [TESTING]: Clean up.
5007 2001-10-22 Paul Eggert <eggert@twinsun.com>
5009 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5010 to avoid a warning if -Wall.
5012 2001-10-21 Paul Eggert <eggert@twinsun.com>
5014 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5016 2001-10-21 Jim Meyering <meyering@lucent.com>
5018 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5019 this code would end up calling gettext even in packages built
5021 * getopt.c (_): Likewise.
5022 * regex.c (_): Likewise.
5024 2001-10-20 Paul Eggert <eggert@twinsun.com>
5026 * error.c (strerror_r): Do not declare unless !_LIBC.
5027 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5028 Use strerror_r that is only a macro, even if it is not a function.
5029 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5030 (private_strerror): Use prototypes, not old-style function definition.
5031 (print_errno_message): New function.
5032 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5034 (error_tail, error, error_at_line): Use it.
5036 2001-10-11 Jim Meyering <meyering@lucent.com>
5038 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5039 and quote_n (1, ... to avoid clobbering a buffer.
5041 2001-10-05 Jim Meyering <meyering@lucent.com>
5043 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5044 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5045 * hash-pjw.h: New file.
5047 2001-09-30 Jim Meyering <meyering@lucent.com>
5049 * mountlist.c [MOUNTED_GETFSSTAT]:
5050 Include <sys/ucred.h>, for Apple Darwin.
5051 Include sys/mount.h and sys/fs_types.h only if available.
5053 (read_filesystem_list): Use FS_TYPE.
5055 2001-09-29 Paul Eggert <eggert@twinsun.com>
5057 * exclude.c (excluded_filename): 0 -> false, since it's
5060 2001-09-28 Paul Eggert <eggert@twinsun.com>
5062 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5063 #defines strtoimax. Also treat the other strto* functions
5066 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5067 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5068 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5070 2001-09-26 Jim Meyering <meyering@lucent.com>
5072 Most macros in unlocked-io.h had the wrong number of arguments.
5073 * gen-uio: New script.
5074 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5075 * unlocked-io.hin: Remove file.
5076 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5077 rather than trying to embed it here.
5078 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5079 Reported by Padraig Brady.
5081 2001-09-25 Volker Borchert <bt@teknon.de>
5083 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5085 2001-09-23 Jim Meyering <meyering@lucent.com>
5087 * mountlist.c: Remove useless parentheses in #if directives.
5088 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5089 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5091 2001-09-22 Jim Meyering <meyering@lucent.com>
5093 * localcharset.c: Update from latest gettext.
5094 * config.charset: Likewise.
5096 2001-09-20 Jim Meyering <meyering@lucent.com>
5098 * xstrtol.c (strtoimax): Guard declaration with
5099 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5100 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5101 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5102 (strtoumax): Likewise, for completeness (it wasn't necessary).
5104 2001-09-06 Paul Eggert <eggert@twinsun.com>
5106 * strtoimax.c (HAVE_LONG_LONG):
5107 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5108 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5109 to work around bug in IBM C compiler.
5111 2001-09-16 Jim Meyering <meyering@lucent.com>
5113 * mkdir.c: New file.
5115 2001-09-04 Paul Eggert <eggert@twinsun.com>
5117 * xgetcwd.c: Revert some of the previous change; intead,
5118 fix the HAVE_GETCWD_NULL code to behave more like the
5119 !HAVE_GETCWD_NULL code used to.
5122 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5125 2001-09-04 Paul Eggert <eggert@twinsun.com>
5127 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5128 Use ssize_t, not int, to store result of readlink.
5129 Check for ssize_t overflow as well as size_t overflow,
5130 as POSIX says the result of readlink is implementation-defined
5131 when ssize_t overflows.
5132 Remove unnecessary cast to char*.
5133 Use free+malloc instead of realloc, as the storage doesn't need
5134 to be preserved and it's clearer and can be more efficient that way.
5135 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5136 * xreadlink.h (xreadlink): Update prototype.
5138 2001-09-03 Paul Eggert <eggert@twinsun.com>
5140 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5141 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5142 spotted by Jim Meyering.
5144 2001-09-03 Jim Meyering <meyering@lucent.com>
5146 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5148 2001-09-03 Paul Eggert <eggert@twinsun.com>
5150 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5151 like the HAVE_GETCWD_NULL code.
5152 Include pathmax.h if not HAVE_GETCWD.
5153 Do not include xalloc.h.
5154 (INITIAL_BUFFER_SIZE): New symbol.
5155 Do not use xmalloc / xrealloc, since the caller is responsible for
5156 handling errors. Preserve errno around `free' during failure.
5157 Do not overrun buffer when using getwd.
5159 2001-09-03 Paul Eggert <eggert@twinsun.com>
5161 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5162 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5164 2001-09-02 Jim Meyering <meyering@lucent.com>
5166 * error.c: Update from GNU libc.
5168 2001-09-01 Jim Meyering <meyering@lucent.com>
5170 * xreadlink.c: New file.
5171 * xreadlink.h: New file.
5172 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5174 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5175 doesn't conflict with sparc Solaris 7's definition in
5176 /usr/include/sys/int_types.h.
5178 * exclude.c: Use `""', not `<>' to #include non-system header files.
5179 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5180 and strncasecmp as r-values. Unixware didn't have declarations.
5182 2001-08-31 Jim Meyering <meyering@lucent.com>
5184 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5185 Use an initial, malloc'd, buffer of length 128 rather than
5186 a statically allocated one of length 1024.
5188 2001-08-30 Paul Eggert <eggert@twinsun.com>
5190 * xgetcwd.c: Don't include pathmax.h.
5191 Include stdlib.h and unistd.h if available.
5193 (xmalloc, xstrdup, free): Remove decls.
5194 (xgetcwd): Don't assume sizes fit in unsigned.
5195 Check for overflow when computing sizes.
5196 Simplify reallocation code.
5198 2001-08-28 Paul Eggert <eggert@twinsun.com>
5200 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5202 * strtoimax.c: Renamed from strtoxmax.c, removing the
5205 Also, make the following further changes to make this file's
5206 configuration more similar to that of strtol.c:
5207 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5208 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5209 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5210 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5211 changed to signed values.
5213 And make the following changes as well:
5214 Fix copyright notice, as 1999 was missing.
5215 (verify): New macro.
5216 (strtoimax): Check sizes at compile-time, not run-time.
5217 Prefer strtol to strtoll if both work.
5218 (main): Remove; it was not that useful and was a pain to maintain.
5220 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5222 2001-08-30 Paul Eggert <eggert@twinsun.com>
5224 * savedir.c (savedir): Remove size parameter, as POSIX says that
5225 a directory's st_size can have an arbitrary value, so the old
5226 usage could waste an arbitrary amount of memory. All uses
5228 * savedir.h: Update prototype.
5230 2001-08-30 Paul Eggert <eggert@twinsun.com>
5232 * xstrtol.c (strtoimax): New decl.
5234 2001-08-28 Paul Eggert <eggert@twinsun.com>
5236 * xstrtol.h: Add copyright notice.
5237 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5238 LONGINT_INVALID_SUFFIX_CHAR.
5240 2001-08-30 Paul Eggert <eggert@twinsun.com>
5242 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5245 2001-08-30 Paul Eggert <eggert@twinsun.com>
5247 * hash.c: Remove '2001' from copyright notice.
5249 2001-08-30 Paul Eggert <eggert@twinsun.com>
5251 * full-write.h: New file.
5252 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5253 * full-write.c: Correct credits, as cccp.c no longer
5254 exists and anyway it was so heavily changed from the old cccp
5255 code as to be unrecognizable. Include full-write.h.
5256 (full_write) Return size_t, with short writes meaning failure.
5257 All callers changed. This fixes a bug with large buffers
5259 * utime.c: Include full-write.h.
5261 2001-08-30 Paul Eggert <eggert@twinsun.com>
5263 Merge 'exclude' changes from tar 1.13.22.
5264 This fixes one or two unlikely storage allocation overflow bugs,
5265 but doesn't change user-visible behavior otherwise.
5267 2001-08-30 Paul Eggert <eggert@twinsun.com>
5269 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5270 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5271 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5272 Include if available.
5273 (<xalloc.h>): Include
5274 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5275 (verify): New macro. Use it to verify that EXCLUDE macros do not
5276 collide with FNM macros.
5277 (struct patopts): New struct.
5278 (struct exclude): Use it, as exclude patterns now come with options.
5279 (new_exclude): Support above changes.
5280 (new_exclude, add_exclude_file):
5281 Initial size must now be a power of two to simplify overflow checking.
5282 (free_exclude, fnmatch_no_wildcards): New function.
5283 (excluded_filename): No longer requires options arg, as the options
5284 are determined by add_exclude. Now returns bool, not int.
5285 (excluded_filename, add_exclude):
5286 Add support for the fancy new exclusion options.
5287 (add_exclude, add_exclude_file): Now takes int options arg.
5288 Check for arithmetic overflow when computing sizes.
5289 (add_exclude_file): xrealloc might modify errno, so don't
5290 realloc until after errno might be used.
5292 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5294 (free_exclude): New decl.
5295 (add_exclude, add_exclude_file): Now takes int options arg.
5296 (excluded_filename): No longer requires options arg, as the options
5297 are determined by add_exclude. Now returns bool, not int.
5299 2001-08-30 Paul Eggert <eggert@twinsun.com>
5301 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5303 2001-08-27 Jim Meyering <meyering@lucent.com>
5305 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5307 * version-etc.c (N_): Remove definition.
5308 Revert most of last change.
5309 Instead, simply don't mark the `Copyright...' string for translation.
5310 Based on advice from Paul Eggert.
5312 * strtoxmax.c: Tweak comment.
5314 2001-08-26 Jim Meyering <meyering@lucent.com>
5316 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5317 of copyright with `%s' so translators don't get an untranslated
5319 (COPYRIGHT_YEAR): Define.
5320 (version_etc): Use fprintf rather than fputs.
5321 Suggestion from Ulrich Drepper.
5323 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5325 * strtoll.c: New file, from GNU libc.
5326 * xstrtoimax.c: New file.
5328 * xstrtol.h: Add xstrtoimax.
5329 * strtoumax.c: New file. Simply include "strtoumax.c".
5330 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5332 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5333 * strtoxmax.c: ... then renamed to this.
5335 2001-08-13 Paul Eggert <eggert@twinsun.com>
5337 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5338 Port to Solaris 8, where 'sed' requires a space after the 'r'
5339 command, and where sh dislikes "$/". Clean up the spacing a bit.
5340 Redirect output to $tmp just once.
5342 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5344 * addext.c (<errno.h>): Include.
5345 (errno): Declare if not defined.
5346 (addext): Work correctly when pathconf returns -1 and leaves
5347 errno alone because there is no limit. Also, work even if
5348 pathconf returns a value greater than SIZE_MAX.
5350 2001-08-12 Jim Meyering <meyering@lucent.com>
5352 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5353 Simply `return getcwd (NULL, 0);'.
5354 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5355 Use 1300 as initial value for length, not PATH_MAX.
5357 * pathmax.h: Clean up cpp syntax.
5359 2001-08-12 Jim Meyering <meyering@lucent.com>
5361 * gettimeofday.c: New file.
5363 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5365 2001-08-04 Jim Meyering <meyering@lucent.com>
5367 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5368 to get in sync with glibc.
5370 2001-08-03 Paul Eggert <eggert@twinsun.com>
5372 The following changes are from gettext 0.10.39 as maintained by
5375 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5376 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5377 with inverted sense. All uses changed.
5379 * mbswidth.c: Don't include <limits.h>.
5380 Include <stdlib.h> and <string.h> unconditionally.
5381 (iswcntrl, mbsinit, ISCNTRL): New macros.
5382 (mbsnwidth): Use K&R style function declarations.
5383 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5384 can optimize it when MB_CUR_MAX == 1.
5385 The width of control characters is zero, not 1.
5387 2001-07-15 Jim Meyering <meyering@lucent.com>
5389 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5390 (BUILT_SOURCES): Add unlocked-io.h.
5391 (io_functions): Define.
5392 (unlocked-io.h): New rule.
5393 (DISTCLEANFILES): Add unlocked-io.h.
5394 (all-local): Depend on unlocked-io.h, to ensure it is created.
5396 * unlocked-io.hin: New file
5398 * regex.c: Update from glibc.
5400 2001-07-05 Jim Meyering <meyering@lucent.com>
5402 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5404 (libfetish_a_SOURCES): Put all .h files here instead.
5405 Remove a thus-exposed (better checks in automake) duplicate and
5406 two unnecessary .h files.
5408 2001-06-11 Jim Meyering <meyering@lucent.com>
5410 * regex.c: Update from GNU libc.
5412 2001-05-27 Jim Meyering <meyering@lucent.com>
5414 * readutmp.h (UT_TYPE): Define.
5416 2001-05-24 Jim Meyering <meyering@lucent.com>
5418 * argmatch.c: Include "quote.h".
5419 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5420 quote function. Reported by Göran Uddeborg.
5422 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5424 * dirname.c (dir_name): Compute append_dot using path, not newpath
5425 which is not yet declared.
5427 2001-05-11 Paul Eggert <eggert@twinsun.com>
5429 * Makefile.am (libfetish_a_SOURCES):
5430 Add strftime.c, since we now compile it on all hosts.
5432 * strftime.c (my_strftime):
5433 Define to nstrftime if emacs, but only if my_strftime is not defined.
5434 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5435 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5436 Add one more extra argument: a nanoseconds value.
5439 (my_strftime function): Add %N format.
5440 (emacs_strftimeu): Renamed from emacs_strftime,
5441 with extra ut argument.
5443 2001-05-11 Paul Eggert <eggert@twinsun.com>
5445 dirname code cleanup. base_name now behaves more compatibly
5446 with POSIX basename when given file names that have trailing
5447 slashes, and similarly for dir_name. Add new primitives
5448 base_len and dir_len. Put the directory-name-related decls
5451 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5452 * backupfile.c (base_name): Likewise.
5453 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5454 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5455 * makepath.c (strip_trailing_slashes): Likewise.
5456 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5458 * rename.c (strip_trailing_slashes): Likewise.
5459 * same.c (base_name): Likewise.
5460 * stripslash.c (ISSLASH): Likewise.
5462 * addext.c: Include <dirname.h> after size_t is defined.
5463 * backupfile.c: Likewise.
5465 * addext.c (addext): Use base_len to trim redundant
5466 trailing slashes instead of doing it ourselves.
5467 But do not trim the last slash if it is not redundant.
5469 * backupfile.c (find_backup_file_name,
5470 max_backup_version): Use base_len instead of rolling it ourselves.
5471 Handle the case of "" and (on DOS) "C:" correctly.
5473 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5474 Include <string.h>, <dirname.h>.
5475 (base_name): Allow file names ending in slashes, other than names
5476 that are all slashes. In this case, return the basename followed
5477 by the slashes. This is more general, and can be used in places
5478 where the original base_name purposely had an assertion failure.
5479 (base_len): New function.
5481 * dirname.c: Include <string.h> instead of <stdlib.h>.
5482 Do not include <assert.h>; no longer needed.
5484 (memrchr): Remove decl.
5485 (dir_name_r): Remove.
5486 (dir_len): Renamed from dirlen. All callers changed.
5487 Rewrite in terms of base_name, for simplicity and consistency.
5488 (dir_name): Never return NULL. All callers changed.
5489 Do not include <stdlib.h> in test program; no longer needed.
5490 return 0; is fine for test program.
5492 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5494 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5496 * path-concat.c (path_concat): Use base_len to compute
5497 base length, not strlen; this means we cannot rely on memcpy
5500 * same.c (STREQ): Remove.
5501 (same_name): Handle the case where the basename ends in trailing '/'.
5503 * stripslash.c (strip_trailing_slashes): Return nonzero if
5504 a slash was stripped. Do not strip the last slash after a
5507 2001-04-08 Jim Meyering <meyering@lucent.com>
5509 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5510 recomputed; that's necessary when the offset spans a DST transition.
5511 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5513 2001-04-02 Jim Meyering <meyering@lucent.com>
5515 * regex.h, regex.c: Update from GNU libc.
5517 2001-03-19 Paul Eggert <eggert@twinsun.com>
5519 * version-etc.c (version_etc_copyright): Update to 2001.
5521 2001-03-16 Paul Eggert <eggert@twinsun.com>
5523 * tempname.c (uint64_t): Define to uintmax_t if
5524 not defined, and if UINT64_MAX is not defined.
5525 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5526 Reported by John David Anglin.
5528 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5530 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5531 alias if codeset is empty.
5532 * config.charset (BeOS): Use wildcard syntax.
5534 2001-03-13 Jim Meyering <meyering@lucent.com>
5536 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5537 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5540 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5542 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5544 * unicodeio.c (print_unicode_char): Simplify accordingly.
5546 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5548 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5549 support for DOS/DJGPP.
5551 2001-02-28 Paul Eggert <eggert@twinsun.com>
5553 * Makefile.am (libfetish_a_SOURCES):
5554 Add dup-safer.c, fopen-safer.c.
5555 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5557 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5559 2001-02-25 Paul Eggert <eggert@twinsun.com>
5561 The mkstemp replacement is taken from glibc 2.2.2, with some
5562 portability fixes for use outside glibc, as follows:
5564 * tempname.c (struct_stat64): New macro.
5565 (direxists, __gen_tempname): Use it.
5566 This avoids a portability problem with Solaris 8.
5568 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5569 (<stddef.h>, <stdint.h>, <string.h>):
5570 Include only if STDC_HEADERS || _LIBC.
5571 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5572 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5573 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5574 (__set_errno): Define this macro if <errno.h> doesn't.
5575 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5576 Define these macros if <stdio.h> doesn't.
5577 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5578 Define these macros if <sys/stat.h>
5579 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5580 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5581 __xstat64): Define if not _LIBC.
5582 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5583 (__gen_tempname): Invoke gettimeofday only if
5584 HAVE_GETTIMEOFDAY || _LIBC;
5585 otherwise, fall back on plain "time".
5586 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5588 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5590 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5592 2001-02-17 Jim Meyering <meyering@lucent.com>
5594 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5595 around included file name.
5597 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5599 * strftime.c: Update from GNU libc (the only changes were to comments).
5601 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5603 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5605 2001-02-17 Paul Eggert <eggert@twinsun.com>
5607 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5608 Remove workaround macros for hosts that have mbrtowc but not
5609 mbstate_t, as we now insist on proper declarations for both
5610 before using mbrtowc.
5612 2001-02-17 Jim Meyering <meyering@lucent.com>
5614 * regex.c: Update from libc.
5616 2001-02-16 Paul Eggert <eggert@twinsun.com>
5618 * alloca.c (malloc): Undef before defining, since stdlib.h
5619 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5620 Reported by Mark Hounschell via Paul Eggert.
5622 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5624 * config.charset: Update for FreeBSD 4.2.
5626 2001-01-26 Jim Meyering <meyering@lucent.com>
5628 * quotearg.c: Include stddef.h.
5629 * quote.c: Include stddef.h.
5630 Reported by Axel Kittenberger.
5632 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5633 line in double quotes so that it evokes a better diagnostic.
5634 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5635 Reported by Axel Kittenberger.
5637 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5639 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5640 to avoid a warning. Add back 'const' to inptr.
5642 2001-01-16 Jim Meyering <meyering@lucent.com>
5644 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5647 2001-01-14 Jim Meyering <meyering@lucent.com>
5649 * rename.c: New file. From Volker Borchert.
5650 Include stdlib.h, string.h or strings.h, and xalloc.h.
5651 Use strip_trailing_slashes rather than open-coding it.
5653 2001-01-03 Paul Eggert <eggert@twinsun.com>
5655 * strftime.c: Sync with glibc time/strftime.c 1.81.
5657 2001-01-03 Jim Meyering <meyering@lucent.com>
5659 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5660 local `inptr' to avoid warning with some system declarations of iconv.
5662 2000-12-29 Paul Eggert <eggert@twinsun.com>
5664 * modechange.c: Do not assume that mode_t uses the
5665 traditional octal encoding. E.g. "chmod 1 FOO" should set
5666 the other-execute bit of FOO even if S_IXOTH != 1.
5668 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5669 WOTH, XOTH, ALLM): New macros.
5670 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5671 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5673 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5674 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5676 No need to use uintmax_t; unsigned long is long enough.
5677 Don't bother to get suffix since we don't use it.
5679 2000-12-24 Jim Meyering <meyering@lucent.com>
5681 * hash.c (is_prime): Return explicit boolean values.
5682 (hash_get_first): Return NULL to appease Irix5.6's 89.
5683 Reported by Nelson Beebe.
5685 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5687 * localcharset.c (locale_charset): Add support for Win32.
5689 2000-12-18 Paul Eggert <eggert@twinsun.com>
5691 * physmem.h, physmem.c: New files.
5693 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5694 (noinst_HEADERS): Add physmem.h.
5696 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5697 't' for compatibility with Solaris 8 sort.
5699 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5701 * config.charset: Add support for BeOS.
5703 2000-12-16 Jim Meyering <meyering@lucent.com>
5705 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5706 SHELLS_FILE to a file name that's useful on djgpp systems.
5708 (ADDITIONAL_DEFAULT_SHELLS): Define.
5709 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5710 Based mostly on a patch from Prashant TR.
5712 2000-12-16 Jim Meyering <meyering@lucent.com>
5714 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5715 N and M) would have treated it like `chown N:N FILE'.
5717 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5719 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5721 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5722 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5723 to the list of canonical encodings. Rename EUC-CN to GB2312.
5725 2000-12-08 Andreas Schwab <schwab@suse.de>
5727 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5728 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5730 2000-12-07 Jim Meyering <meyering@lucent.com>
5732 * stripslash.c (ISSLASH): Define.
5733 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5736 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5737 (dir_name_r): Declare this function as static.
5738 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5739 manifest itself on a name containing a mix of slashes and
5741 Make this function work with names starting with a DOS-style
5742 drive letter and colon prefix.
5743 (dir_name): Append `.' if necessary.
5744 Based mostly on patches from Prashant TR and Eli Zaretskii.
5746 * dirname.h (dir_name_r): Remove prototype.
5748 2000-12-05 Jim Meyering <meyering@lucent.com>
5750 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5752 2000-12-04 Jim Meyering <meyering@lucent.com>
5754 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5755 Also include memory.h, stdlib.h, unistd.h if appropriate.
5756 Reported by Andreas Jaeger (conflicting declaration of malloc).
5758 2000-12-02 Jim Meyering <meyering@lucent.com>
5760 * closeout.h: Make idempotent, to avoid some obscure warnings.
5762 2000-12-01 Paul Eggert <eggert@twinsun.com>
5764 * memrchr.c: Include <config.h> before any system include file.
5766 2000-11-29 Paul Eggert <eggert@twinsun.com>
5768 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5770 2000-11-26 Jim Meyering <meyering@lucent.com>
5772 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5774 2000-11-22 Paul Eggert <eggert@twinsun.com>
5776 * strftime.c (my_strftime): Do not invoke mbrlen with a
5777 size of (size_t) -1; it's not portable.
5779 2000-11-17 Akim Demaille <akim@epita.fr>
5781 * obstack.h: Formatting changes.
5782 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5783 prevent type checking.
5784 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5785 cast the value to (void *): assigning a `foo *' to a `void *'
5787 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5789 2000-11-17 Jim Meyering <meyering@lucent.com>
5791 * strstr.c: Update from GNU libc.
5793 2000-11-16 Jim Meyering <meyering@lucent.com>
5795 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5797 2000-11-11 Jim Meyering <meyering@lucent.com>
5799 * error.c: Add a couple #includes, merging from GNU libc version.
5801 2000-11-10 Jim Meyering <meyering@lucent.com>
5803 * obstack.h: Update from GNU libc.
5804 * obstack.c: Likewise.
5806 2000-11-06 Paul Eggert <eggert@twinsun.com>
5808 * getusershell.c (setusershell): Use rewind rather than
5809 fseek/fseeko, to avoid configuration hassles with fseeko.
5810 Don't bother opening SHELLS_FILE if shellstream is NULL;
5813 2000-11-05 Jim Meyering <meyering@lucent.com>
5815 * makepath.h (make_dir): Declare.
5816 * makepath.c (make_dir): Remove `static' attribute.
5819 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5821 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5822 last one in a bucket, advance to the next bucket.
5824 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5826 * fnmatch.c: Do not comment out all the code if we are using
5827 the GNU C library, because in some cases we are replacing buggy
5828 code in the GNU C library itself.
5830 2000-10-30 Paul Eggert <eggert@twinsun.com>
5832 * error.h, getline.h, modechange.h:
5833 Remove "2000" from Copyright line, as the file hasn't been
5834 changed this year other than in the copyright notice.
5836 * xalloc.h: Add "2000" to Copyright line, as this file
5837 was changed this year.
5839 2000-10-30 Paul Eggert <eggert@twinsun.com>
5841 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5842 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5843 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5845 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5847 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5848 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5849 doesn't define __restrict_arr.
5851 2000-10-29 Jim Meyering <meyering@lucent.com>
5853 * xstat.in: Fix grammar in comment.
5855 2000-10-28 Jim Meyering <meyering@lucent.com>
5857 * memchr.c: Update from libc.
5858 Adjust for portability:
5859 [HAVE_STDLIB_H]: Include stdlib.h.
5860 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5861 Undef __memchr, too.
5862 [!weak_alias]: Define __memchr to memchr.
5864 * regex.c: Update from libc.
5865 * regex.h: Likewise.
5866 * getopt1.c: Likewise.
5867 * memcmp.c: Likewise.
5869 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5870 Avoid using fseek, when possible -- it's broken by design.
5871 Patch by Ulrich Drepper.
5873 2000-10-26 Jim Meyering <meyering@lucent.com>
5875 * strftime.c: Update from libc.
5877 2000-10-25 Jim Meyering <meyering@lucent.com>
5879 * obstack.c: Update from libc.
5881 2000-10-23 Jim Meyering <meyering@lucent.com>
5883 * hard-locale.c (hard_locale): Revert last change -- it was simply
5884 wrong. That set_locale call must not have any side effects.
5887 2000-10-22 Jim Meyering <meyering@lucent.com>
5889 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5890 [CYCLIC]: Remove now-unused definition.
5892 * save-cwd.c (O_DIRECTORY): Define, if needed.
5893 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5894 Suggestion from Ulrich Drepper.
5896 2000-10-21 Jim Meyering <meyering@lucent.com>
5898 * dirname.c (dir_name_r): New function, factored out of dir_name.
5899 (dir_name): Use dir_name_r.
5900 * dirname.h (dir_name_r): Declare it.
5902 2000-10-21 Jim Meyering <meyering@lucent.com>
5904 * dirname.c (memrchr): Declare if necessary.
5905 (dir_name): Remove the restriction that there be no
5906 trailing slashes. Now, this code skips past them, effectively
5908 [TEST_DIRNAME] (main): New unit tests.
5910 * memrchr.c: New file from GNU libc.
5911 Undef __memrchr, too.
5912 [!weak_alias]: Define __memrchr to memrchr.
5913 Guard weak_alias use with `#ifdef weak_alias'.
5915 2000-10-17 Jim Meyering <meyering@lucent.com>
5917 * quote.h (PARAMS): Define and use.
5918 Reported by Akim Demaille.
5920 * getopt.c: Update from libc.
5922 2000-10-16 Jim Meyering <meyering@lucent.com>
5924 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5927 2000-09-25 Jim Meyering <meyering@lucent.com>
5929 * md5.h (rol): Define (from GnuPG).
5931 * sha.c: Give credit (GnuPG) where due.
5932 (M): Use rol rather than open-coding it.
5933 Add a FIXME comment.
5935 2000-09-21 Jim Meyering <meyering@lucent.com>
5937 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5938 Reported by Michael Stone.
5940 2000-09-20 Jim Meyering <meyering@lucent.com>
5942 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5943 (noinst_HEADERS): Add sha.h.
5944 Based on code from Scott G. Miller and from GnuPG.
5946 2000-09-15 Jim Meyering <meyering@lucent.com>
5948 * regex.c: Update from libc.
5950 2000-09-10 Jim Meyering <meyering@lucent.com>
5952 * getopt.c (_getopt_internal): Update from glibc.
5954 2000-09-09 Jim Meyering <meyering@lucent.com>
5956 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5957 think it should be used as a general replacement for isascii.
5958 * fnmatch.c: Likewise.
5959 * mbswidth.c: Likewise
5960 * regex.c: Likewise.
5963 * userspec.c: Include sys/param.h and limits.h.
5965 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5966 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5967 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5968 UID, GID. Check range.
5970 2000-09-06 Jim Meyering <meyering@lucent.com>
5972 * getopt.c (_getopt_internal): Update from glibc.
5974 2000-08-30 Jim Meyering <meyering@lucent.com>
5976 * strftime.c: Merge in changes from GNU libc.
5978 2000-08-26 Jim Meyering <meyering@lucent.com>
5980 * closeout.c: Include "__fpending.h".
5981 (close_stdout_status): Return right away if there's nothing to flush.
5983 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5984 * __fpending.c: New file.
5985 * __fpending.h: New file.
5987 2000-08-07 Paul Eggert <eggert@twinsun.com>
5989 Standardize on "memory exhausted" instead of "Memory exhausted"
5990 or "virtual memory exhausted".
5991 * obstack.c (print_and_abort): Use "memory exhausted", not
5992 "virtual memory exhausted".
5993 * same.c (same_name): Invoke xalloc_die instead of printing
5995 * userspec.c (parse_user_spec): Likewise.
5996 * bumpalloc.h: comment fix
5997 * same.c, userspec.c: Include xalloc.h.
5999 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6000 not char *const and pointing to a constant array.
6001 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6002 (xrealloc): Comment fix.
6004 * userspec.c (parse_user_spec):
6005 Don't translate a message until just before returning,
6006 to avoid unnecessary translation.
6008 2000-08-07 Jim Meyering <meyering@lucent.com>
6010 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6011 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6012 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6013 getgroups.c, gethostname.c, getopt.h, group-member.c,
6014 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6015 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6016 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6017 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6018 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6019 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6020 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6021 yesno.c: Back out Copyright date changes for each file with no change
6022 this year. This eases coordination with other programs using the same
6023 source code modules. From Paul Eggert.
6025 2000-08-03 Greg McGary <greg@mcgary.org>
6027 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6028 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6029 (EXTEND_BUFFER): Use them.
6031 2000-08-01 Jim Meyering <meyering@lucent.com>
6033 * dirname.c (ISSLASH): Define.
6034 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6035 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6036 both `\' and `/' may be use as path separators.
6037 Based on a patch from Prashant TR.
6039 2000-07-31 Paul Eggert <eggert@twinsun.com>
6041 * quotearg.c (quotearg_n_options): Don't make the initial
6042 slot vector a constant, since it might get modified.
6044 2000-07-31 Jim Meyering <meyering@lucent.com>
6046 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6047 * obstack.c (print_and_abort): Likewise.
6049 2000-07-30 Paul Eggert <eggert@twinsun.com>
6051 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6052 buffer, so that the caller can always quote one small
6053 component of a "memory exhausted" message in slot 0.
6054 From a suggestion by Jim Meyering.
6056 2000-07-30 Jim Meyering <meyering@lucent.com>
6058 * makepath.c (make_path): Quote the other instance, too.
6060 * quotearg.c (N_STATIC_SLOTVECS): Define.
6061 (STATIC_BUF_SIZE): Define.
6062 (quotearg_n_options): Use only statically allocated storage when
6063 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6064 than STATIC_BUF_SIZE.
6066 2000-07-29 Jim Meyering <meyering@lucent.com>
6068 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6069 * dirname.c (dir_name): Likewise.
6071 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6073 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6074 (dir_name): Assert that there are no trailing slashes.
6076 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6078 * mbswidth.h (mbswidth): Add a flags argument.
6079 (mbswidth): New declaration.
6080 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6081 * mbswidth.c (mbswidth): Add a flags argument.
6082 (mbsnwidth): New function.
6084 2000-07-24 Jim Meyering <meyering@lucent.com>
6086 * mbswidth.c: Remove useless #else. From Bruno Haible.
6088 2000-07-23 Paul Eggert <eggert@twinsun.com>
6090 * mbswidth.c (_XOPEN_SOURCE):
6091 Don't define; this causes problems on Solaris 7.
6092 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6094 2000-07-23 Paul Eggert <eggert@twinsun.com>
6097 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6098 so that mbstate_t is always defined.
6100 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6101 be 1 in at least one GCC installation, and this configuration
6102 error is likely to be common. Ignoring MB_LEN_MAX hurts
6103 performance on hosts that have mbrtowc but have only unibyte
6104 locales, but I assume these hosts are rare.
6106 2000-07-23 Paul Eggert <eggert@twinsun.com>
6108 * quotearg.c: Streamline by invoking multibyte code only if needed.
6109 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6110 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6111 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6112 invoke multibyte primitives.
6114 2000-07-23 Jim Meyering <meyering@lucent.com>
6116 * basename.c (base_name): Add an assertion.
6118 2000-07-15 Bruno Haible <clisp.cons.org>
6120 * quotearg.c: When the system forces us to redefine mbstate_t,
6121 shadow its mbsinit function.
6123 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6125 * mbswidth.h: New file.
6126 * mbswidth.c: New file.
6127 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6128 (noinst_HEADERS): Add mbswidth.h.
6130 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6132 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6135 2000-07-15 Jim Meyering <meyering@lucent.com>
6137 * makepath.c: Include quote.h.
6138 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6139 corresponding argument in a `quote (...)' call.
6140 Give better diagnostics.
6142 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6143 (noinst_HEADERS): Add quote.h.
6145 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6146 from tar's src/misc.c.
6147 * quote.h: New file. Prototypes for same.
6149 2000-07-10 Paul Eggert <eggert@twinsun.com>
6151 From a suggestion by Bruno Haible.
6152 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6153 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6154 to decide whether to define the BeOS workaround macro;
6155 this adjusts to the change to AC_MBSTATE_T.
6157 2000-07-13 Paul Eggert <eggert@twinsun.com>
6159 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6161 * quotearg.c (quoting_style_args, quoting_style_vals,
6162 quotearg_buffer_restyled): Add support for
6163 clocale_quoting_style. Undo previous change to
6164 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6165 and "{RIGHT QUOTATION MARK}" msgids.
6167 2000-07-05 Paul Eggert <eggert@twinsun.com>
6169 The old behavior of quoting `like this' doesn't look good with
6170 newer, ISO-style fonts. See:
6171 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6173 Instead, quote "like this" by default. Let the translator
6174 tailor the locale-specific quoting behavior by providing
6175 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6177 * quotearg.c (N_): New macro.
6178 (gettext_default): New function.
6179 (quotearg_buffer_restyled): Use
6180 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6181 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6183 2000-07-09 Jim Meyering <meyering@lucent.com>
6185 * Most files: Update copyright dates to include 2000.
6187 2000-07-08 Jim Meyering <meyering@lucent.com>
6189 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6191 (xgethostname): Remove now-unnecessary #ifdef.
6192 Move declaration of `err' into loop where it's used.
6194 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6196 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6197 by allocating a larger buffer. Test the gethostname return value for
6198 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6199 returns an error and ENAMETOOLONG isn't defined.
6201 2000-07-05 Paul Eggert <eggert@twinsun.com>
6202 and Bruno Haible <haible@clisp.cons.org>
6204 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6206 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6208 * quotearg.c (struct quoting_options): Simplify quote_these_too
6211 2000-07-03 Jim Meyering <meyering@lucent.com>
6213 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6214 Reported by Bruno Haible.
6216 2000-07-04 Jim Meyering <meyering@lucent.com>
6218 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6219 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6222 2000-07-03 Paul Eggert <eggert@twinsun.com>
6223 and Bruno Haible <haible@clisp.cons.org>
6225 * quotearg.c (mbrtowc):
6226 Assign to *pwc, and return 1 only if result is nonzero.
6227 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6229 2000-07-03 Jim Meyering <meyering@lucent.com>
6231 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6232 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6235 2000-07-02 Jim Meyering <meyering@lucent.com>
6237 * quotearg.c (mbstate_t): Don't define here.
6239 2000-07-02 Jim Meyering <meyering@lucent.com>
6241 * nanosleep.c (SIGCONT): Define if not already defined.
6243 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6245 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6246 per change in ../m4/ls-mntd-fs.m4.
6247 (read_filesystem_list): Ignore symbolic links.
6249 2000-06-29 Jim Meyering <meyering@lucent.com>
6251 * same.c: Include <string.h> or <strings.h>, as appropriate,
6252 for declaration of strcmp.
6254 * long-options.c: Include <stdlib.h>, for declaration of exit.
6256 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6257 Avoid warning by casting result to `char *' to remove `const'.
6259 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6261 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6263 2000-06-26 Paul Eggert <eggert@twinsun.com>
6265 savedir now sets errno on failure and invokes xmalloc to get memory.
6266 Fix a couple of other minor bugs while we're at it.
6268 * savedir.c (<unistd.h>): Do not include; there's no need.
6269 (NAMLEN): Remove macro.
6270 (malloc, realloc): Remove decls.
6272 ("xalloc.h"): Include.
6273 (NAME_SIZE_DEFAULT): New macro.
6274 (savedir): Use xmalloc / xrealloc to allocate memory.
6275 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6276 Skip "" directory entries.
6277 Use strlen to calculate directory entry length, since the old method
6278 is rarely used these days and isn't worth supporting.
6279 Don't use a pointer after freeing it.
6280 Check for integer overflow when calculating allocation size.
6281 Use memcpy to copy entries, instead of stpcpy.
6282 Set errno properly when returning NULL.
6283 Check for readdir error.
6285 2000-06-26 Jim Meyering <meyering@lucent.com>
6287 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6289 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6291 * getusershell.c (xmalloc, xrealloc): Remove functions.
6293 Don't include <stdlib.h>. Don't declare malloc, realloc.
6295 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6297 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6299 2000-06-24 Jim Meyering <meyering@lucent.com>
6301 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6303 2000-06-21 Jim Meyering <meyering@lucent.com>
6305 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6307 2000-06-19 Paul Eggert <eggert@twinsun.com>
6309 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6310 (mbrtowc, mbstate_t): Define substitutes if
6311 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6312 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6313 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6315 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6317 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6318 than 1024, return a memory chunk of least possible size, instead
6319 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6320 Use free/xmalloc instead of xrealloc to avoid copying for very long
6323 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6325 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6326 address, not strdup. Include <stdlib.h> and don't declare free().
6328 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6330 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6333 2000-06-21 Jim Meyering <meyering@lucent.com>
6335 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6336 (noinst_HEADERS): Add getstr.h.
6338 * getline.c (getstr): Move into a separate file.
6339 * getstr.c (getstr): New file, extracted from getline.c, with
6340 the following changes: new parameter, delim2; both delim[12]
6341 parameters have type `int', not `char'. The latter would lose
6342 with 8-bit delimiters.
6343 * getstr.h: New file.
6345 2000-06-19 Jim Meyering <meyering@lucent.com>
6347 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6349 2000-06-18 Jim Meyering <meyering@lucent.com>
6351 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6352 Besides, these days every porting target provides a mkdir function.
6354 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6355 (this snippet comes from src/system.h).
6357 2000-06-15 Paul Eggert <eggert@twinsun.com>
6359 * human.c (adjust_value): New function.
6360 (human_readable_inexact): Apply rounding style even when
6361 printing approximate values.
6363 2000-06-14 Paul Eggert <eggert@twinsun.com>
6365 * human.c (human_readable_inexact): Allow an input block
6366 size that is not a multiple of the output block size, and vice versa.
6367 Reported by Piergiorgio Sartor.
6369 2000-06-14 Paul Eggert <eggert@twinsun.com>
6371 * getdate.y (get_date): Apply relative times after time
6372 zone indicator, not before. Reported by Todd A. Jacobs.
6374 2000-06-13 Jim Meyering <meyering@lucent.com>
6376 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6378 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6380 2000-06-12 Paul Eggert <eggert@twinsun.com>
6382 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6384 2000-06-04 Paul Eggert <eggert@twinsun.com>
6386 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6388 2000-06-04 Jim Meyering <meyering@lucent.com>
6390 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6391 SunOS 4.1.4 for which gid_t is an unsigned type.
6393 2000-06-03 Jim Meyering <meyering@lucent.com>
6395 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6397 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6399 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6400 newer, don't install charset.alias.
6401 * config.charset: Change the Linux/glibc rules so they become empty
6402 on glibc-2.1 or newer.
6404 2000-06-02 Jim Meyering <meyering@lucent.com>
6406 * mountlist.c: Back out last change. Instead, do this...
6407 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6408 member using the same `ignore'-testing code.
6409 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6413 2000-05-29 Jim Meyering <meyering@lucent.com>
6415 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6416 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6418 2000-05-22 Jim Meyering <meyering@lucent.com>
6420 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6422 2000-05-18 Jim Meyering <meyering@lucent.com>
6424 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6425 back, too, since it may have been modified by allocate_entry.
6426 (hash_delete): Rewrite to use neither the assignment operator
6427 nor the comma operator in an if-expression.
6429 2000-05-15 Paul Eggert <eggert@twinsun.com>
6432 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6433 Remove; no longer needed.
6434 "quotearg.h": Add include.
6435 (file_name): Do not bother to explicitly initialize to NULL; it's less
6436 efficient on some hosts.
6437 (close_stdout_status): Remove test as to whether stdout was already
6438 closed; it breaks for the case "echo x | sort >&-".
6439 Quote file name colons.
6440 Do not assume that _("write error") lacks format strings.
6442 2000-05-15 Jim Meyering <meyering@lucent.com>
6444 * version-etc.c (version_etc_copyright): Update the copyright string
6445 used in all --version output.
6447 2000-05-14 Jim Meyering <meyering@lucent.com>
6449 * closeout.c (close_stdout_set_file_name): New function.
6450 (close_stdout_status): Use new file-scoped global.
6451 Return right away if fstat says the stdout file descriptor is invalid.
6452 * closeout.h (close_stdout_set_file_name): Declare.
6454 2000-05-10 Jim Meyering <meyering@lucent.com>
6456 * closeout.c [default_exit_status]: New file-scoped variable.
6457 (close_stdout_set_status): New function.
6458 * closeout.h (close_stdout_set_status): Declare.
6460 2000-05-08 Jim Meyering <meyering@lucent.com>
6462 * long-options.c: Don't include closeout.h.
6463 (parse_long_options): Don't call close_stdout for --version.
6465 2000-05-06 Jim Meyering <meyering@lucent.com>
6467 * strnlen.c: Undefine __strnlen and strnlen.
6468 [!weak_alias]: Define __strnlen to strnlen.
6470 * atexit.c: New file, from libiberty.
6472 2000-05-06 Jim Meyering <meyering@lucent.com>
6474 * closeout.c (close_stdout_status): Also check for errors on the
6477 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6479 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6480 instead of xmalloc, xrealloc, path_concat.
6481 (locale_charset): Treat empty environment variables as absent.
6482 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6484 2000-05-04 Jim Meyering <meyering@lucent.com>
6486 * getopt.c: Update from glibc.
6487 * obstack.c: Likewise.
6488 * obstack.h: Likewise.
6489 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6491 * regex.h: Likewise.
6492 * strndup.c: Likewise.
6493 * strnlen.c: New file, from glibc.
6495 2000-05-01 Jim Meyering <meyering@lucent.com>
6497 * full-write.c (full_write): Remove `FIXME' part of comment.
6499 2000-04-29 Jim Meyering <meyering@lucent.com>
6501 * path-concat.c: Declare strdup only if it's not defined.
6502 * canon-host.c: Likewise.
6504 2000-04-28 Jim Meyering <meyering@lucent.com>
6506 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6507 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6508 included first, then limits.h is included by locale.h by libintl.h.
6509 From John David Anglin.
6511 2000-04-25 Jim Meyering <meyering@lucent.com>
6513 * makepath.c (S_IRWXUGO): Define.
6514 (make_path): Always perform explicit chmod if MODE specifies any
6515 of the `special' permission bits. Prompted by a bug report against
6516 install from Mate Wierdl and Joost van Baal.
6518 2000-04-18 Jim Meyering <meyering@lucent.com>
6522 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6523 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6525 2000-04-17 Jim Meyering <meyering@lucent.com>
6527 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6528 the definition of it to rpl_strftime also defined-away the system's
6531 2000-04-15 Jim Meyering <meyering@lucent.com>
6533 Use `C' to denote so-called `contiguous' files, the same way
6535 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6536 (ftypelet): Use S_ISCTG.
6537 From Michael Deutschmann.
6539 2000-04-14 Jim Meyering <meyering@lucent.com>
6541 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6543 2000-04-08 Jim Meyering <meyering@lucent.com>
6545 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6546 names don't conflict. Reported by Eli Zaretskii.
6548 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6550 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6551 bug. Deal with the different error behavior of Irix iconv.
6553 2000-04-07 Jim Meyering <meyering@lucent.com>
6555 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6556 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6558 2000-04-05 Jim Meyering <meyering@lucent.com>
6560 Portability tweaks required for ultrix4.3.
6561 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6562 * readutmp.c: Include sys/types.h before sys/stat.h.
6563 * canon-host.c: Declare strdup.
6564 * path-concat.c: Likewise.
6565 From John David Anglin.
6567 2000-04-04 Jim Meyering <meyering@lucent.com>
6569 Be more DOS 8.3-friendly.
6570 * ref-add.sin: Renamed from ref-add.sed.in.
6571 * ref-del.sin: Renamed from ref-del.sed.in.
6572 * Makefile.am: Reflect renaming.
6573 Reported by Eli Zaretskii.
6575 Use a temporary file name that won't clash with `charset.alias'
6576 in the DOS 8.3 name space.
6577 * Makefile.am (charset_tmp): Define.
6578 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6579 (uninstall-local): Likewise.
6580 Reported by Eli Zaretskii.
6582 2000-03-29 Paul Eggert <eggert@twinsun.com>
6584 * time/strftime.c (my_strftime): Make sure we call the system
6585 strftime, not ourselves, when invoking the underlying strftime.
6587 2000-03-24 Jim Meyering <meyering@lucent.com>
6589 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6590 (charset_alias): Define.
6591 (install-exec-local): Factor out common code.
6592 (uninstall-local): Split lines longer than 80.
6593 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6595 (.sed.in.sed): New rule. Don't redirect directly to $@.
6596 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6598 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6600 * config.charset: Output a line containing "Packages using this file".
6601 * ref-add.sed.in, ref-del.sed.in: New files.
6602 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6603 ref-del.sed): New rules.
6605 2000-03-17 Jim Meyering <meyering@lucent.com>
6607 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6608 Otherwise, include <strings.h>
6610 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6612 * unicodeio.c (utf8_wctomb): New function.
6613 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6614 format instead of in UCS-4 with platform dependent endianness.
6616 2000-03-07 Paul Eggert <eggert@twinsun.com>
6618 * savedir.c (savedir): Work even if directory size is
6619 negative; this can happen with some screwy NFS configurations.
6621 2000-03-06 Jim Meyering <meyering@lucent.com>
6623 * localcharset.c (get_charset_aliases): Don't try to free file_name
6624 if it's NULL (because we ran out of memory). From Bruno Haible.
6626 2000-03-05 Jim Meyering <meyering@lucent.com>
6628 * localcharset.c ("path-concat.h"): Include.
6629 (get_charset_aliases): Use path_concat instead of ANSI string
6632 * unicodeio.h (PARAMS): Define.
6633 Use it to guard prototype.
6635 2000-03-04 Jim Meyering <meyering@lucent.com>
6637 * Makefile.am (install-exec-local): Create $(libdir) before installing
6639 (uninstall-local): Uncomment this rule so `make distcheck' works
6642 * unicodeio.c (<errno.h>): Include it.
6643 (errno): Declare if not defined.
6645 * localcharset.c: Add Bruno's comment justifying use of volatile.
6647 * config.charset: New version, incorporating remarks from a linux
6648 i18n mailing list. From Bruno Haible.
6650 2000-03-02 Jim Meyering <meyering@lucent.com>
6652 * Makefile.am (EXTRA_DIST): Add config.charset.
6654 2000-03-01 Jim Meyering <meyering@lucent.com>
6656 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6657 * unicodeio.c: Likewise.
6659 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6661 * config.charset: New file.
6662 * localcharset.c: New file.
6663 * unicodeio.h, unicodeio.c: New files.
6664 * Makefile.am (DEFS): Add -DLIBDIR=...
6665 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6666 (noinst_HEADERS): Add unicodeio.h.
6667 (all-local, install-exec-local, charset.alias): New targets.
6669 2000-02-28 Paul Eggert <eggert@twinsun.com>
6671 * quotearg.c (ALERT_CHAR): New macro.
6672 (quotearg_buffer_restyled): Use it.
6674 2000-02-27 Jim Meyering <meyering@lucent.com>
6676 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6677 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6679 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6680 not `#if STDC_HEADERS'.
6681 Declare malloc if needed.
6683 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6684 now that autoconf always defines the HAVE_DECL_ symbols.
6685 * human.c: Likewise.
6687 * strtoumax.c: Likewise.
6689 * backupfile.c: Arrange for cpp to fail if the configure-time
6690 declaration check was not run.
6692 * human.c: Likewise.
6694 * strtoumax.c: Likewise.
6696 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6697 then first look up the entire `.'-containing string as a login name.
6699 2000-02-18 Paul Eggert <eggert@twinsun.com>
6701 * getdate.y: Handle two-digit years with leading zeros correctly.
6702 (textint): New typedef.
6703 (parser_control): Member year changed from int to textint.
6705 (YYSTYPE): Removed; replaced by %union with int and textint members.
6706 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6707 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6708 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6709 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6710 (date, number, to_year): Use width of number in digits, not its value,
6711 to determine whether it's a 2-digit year, or a 2-digit time.
6712 (yylex): Store number of digits of numeric tokens.
6713 Reported by John Kendall.
6715 (parser_control): Changed from struct parser_control to typedef (for
6716 consistency). All uses changed.
6718 (tID): Removed; not used.
6719 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6721 2000-02-14 Paul Eggert <eggert@twinsun.com>
6723 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6724 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6726 2000-02-12 Jim Meyering <meyering@lucent.com>
6728 * userspec.c (ISDIGIT): Define it.
6729 (isdigit): Remove definition.
6730 (is_number): Use ISDIGIT, not isdigit.
6731 <libintl.h>: Include.
6733 (parse_user_spec): Mark translatable strings.
6735 2000-02-10 Jim Meyering <meyering@lucent.com>
6737 With these changes, nanosleep.[ch] are finally enough like the other
6738 lib/* replacement files to compile on a few more losing systems.
6740 * nanosleep.h: Don't include config.h.
6741 Remove prototype from declaration of nanosleep.
6742 (PARAMS): Remove now-unneeded definition.
6743 * nanosleep.c: #undef nanosleep.
6744 (rpl_nanosleep): Rename from nanosleep.
6746 2000-02-03 Jim Meyering <meyering@lucent.com>
6748 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6749 rather than with `#if HAVE_UTMPNAME'.
6751 2000-02-01 Jim Meyering <meyering@lucent.com>
6753 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6755 2000-01-31 Jim Meyering <meyering@lucent.com>
6757 * nanosleep.h (nanosleep): Guard declaration with
6758 `#if ! HAVE_DECL_NANOSLEEP'.
6759 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6760 the declaration in that vendor's sys/timers.h.
6761 Reported by Christian Krackowizer.
6763 * quotearg.c (ISASCII): Add #undef and move definition to follow
6764 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6765 (ISPRINT): Likewise.
6766 Reported by Tom Tromey.
6768 2000-01-30 Jim Meyering <meyering@lucent.com>
6770 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6771 uses of ->ut_name. The latter doesn't work with new Linux header files
6772 where only utmpx.ut_user is declared.
6774 * readutmp.h (UT_USER): Define.
6776 2000-01-23 Jim Meyering <meyering@lucent.com>
6778 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6781 2000-01-22 Jim Meyering <meyering@lucent.com>
6783 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6784 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6785 Required for some AIX systems. Reported by Christian Krackowizer.
6786 [TESTING] (main): New function.
6788 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6789 * dirname.c (dir_name): Support for DOS-style file names with drive
6792 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6794 * strverscmp.c (ISDIGIT): Define.
6795 (strverscmp): Use ISDIGIT, not isdigit.
6797 2000-01-17 Paul Eggert <eggert@twinsun.com>
6799 * nanosleep.c (nanosleep):
6800 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6801 POSIX.1 doesn't require SA_INTERRUPT and some systems
6802 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6803 it's been part of POSIX.1 since day 1 (in 1988).
6805 2000-01-17 Jim Meyering <meyering@lucent.com>
6807 * interlock: Remove unused file. Reported by François Pinard.
6809 2000-01-16 Paul Eggert <eggert@twinsun.com>
6811 * quotearg.c (quotearg_buffer_restyled): Do not quote
6812 alert, backslash, formfeed, and vertical tab unnecessarily in
6813 shell quoting style.
6816 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6817 Free Software Foundation, Inc.
6818 Copying and distribution of this file, with or without modification,
6819 are permitted provided the copyright notice and this notice are preserved.
projects / gnulib.git / blob