1 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
4 Use "file name" when talking about file names, instead of "filename"
5 or "path", as per the GNU coding standards.
6 * mkdir-p.c: Renamed from makepath.c.
7 (make_dir_parents): Renamed from make_path. All callers changed.
8 * mkdir-p.h: Likewise. All includers changed.
9 * filenamecat.c: Renamed from path-concat.c.
10 (file_name_concat): Renamed from path_concat. All callers changed.
11 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
12 * filenamecat.h: Likewise. All includers changed.
13 * acl.c: Don't use "path" or "filename" to mean "file name"
14 in comments or local variable names.
15 * basename.c: Likewise.
16 * canonicalize.c, canonicalize.h: Likewise.
17 * dirname.c, dirname.h: Likewise.
18 * euidaccess.c: Likewise.
20 * fnmatch_.h, fnmatch_loop.c: Likewise.
21 * fsusage.c, fsuage.h: Likewise.
22 * fts.c, fts_.h: Likewise.
24 * getloadavg.c: Likewise.
25 * mkstemp.c: Likewise.
26 * mountlist.c, mountlist.h: Likewise.
27 * openat.c, openat.h: Likewise.
28 * readlink-stub.c: Likewise.
29 * readutmp.c, readutmp.h: Likewise.
33 * savedir.c: Likewise.
34 * stripslash.c: Likewise.
35 * tempname.c: Likewise.
36 * xreadlink.c: Likewise.
37 * exclude.c (excluded_file_name): Renamed from excluded_filename.
39 * exclude.h: Likewise.
41 * euidaccess.c (getuid, getgid, getuid, getegid)
42 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
43 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
44 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
45 * pathmax.h: Include <limits.h> unconditionally, since other
46 files have been getting away with it for years (MORE/BSD 4.3
48 * userspec.c (getpwnam, getgrnam, getgrgid)
49 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
51 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
52 Define to 256, not 255, as per modern POSIX.
54 2005-06-01 Bruno Haible <bruno@clisp.org>
56 * csharpexec.h: New file, from GNU gettext.
57 * csharpexec.c: New file, from GNU gettext.
58 * csharpexec.sh.in: New file, from GNU gettext.
60 2005-05-31 Derek Price <derek@ximbiot.com>
61 Paul Eggert <eggert@cs.ucla.edu>
64 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
66 2005-05-29 Derek Price <derek@ximbiot.com>
67 Paul Eggert <eggert@cs.ucla.edu>
69 * glob_.h, glob.c: New files.
71 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
73 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
75 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
76 the configuration hassle isn't worth it.
77 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
78 (LONGEST_MODIFIER, PRIuMAX): Remove.
80 2005-05-27 Bruno Haible <bruno@clisp.org>
82 * getlogin_r.h: Remove second include of <stddef.h>.
84 2005-05-25 Bruno Haible <bruno@clisp.org>
85 Derek Price <derek@ximbiot.com>
87 * getlogin_r.h: Simplify API documentation.
89 2005-05-25 Derek Price <derek@ximbiot.com>
90 Paul Eggert <eggert@cs.ucla.edu>
92 * getlogin_r.c, getlogin_r.h: New files.
94 2005-05-22 Bruno Haible <bruno@clisp.org>
96 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
97 Also include <sys/param.h> if it defines MIN, MAX.
98 Based on a patch by Derek Price <derek@ximbiot.com>.
100 2005-05-22 Bruno Haible <bruno@clisp.org>
102 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
103 (INT64_MIN): Fix definition.
104 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
106 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
107 NEED_SIGNED_INT_TYPES.
109 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
110 HAVE_SYSTEM_INTTYPES.
112 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
114 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
115 so that unistd-safer.h (GPL'ed code) need not be included.
117 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
120 * fts.c: Don't include "cycle-check.h" or "hash.h".
121 (setup_dir, free_dir): New functions.
122 (enter_dir, leave_dir): Define trivial
123 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
124 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
125 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
126 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
128 (fts_open): Use setup_dir.
129 (fts_close): Use free_dir.
130 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
131 This adds a label and some gotos, but the alternatives were messier.
132 Check for memory allocation failure when entering a dir.
133 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
134 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
135 (FTS): New member fts_cycle, that is a union that contains the
136 old active_dir_ht and cycle_state. All uses changed to mention
137 fts_cycle.ht and fts_cycle.state.
138 * fts-cycle.c: New file, containing GPL'ed code migrated out of
139 fts.c, with the following changes:
140 (setup_dir, free_dir): New functions.
141 (enter_dir): Now returns bool. Return true if successful, false
142 if memory exhausted. All callers changed.
143 Do not bother partly cleaning up on
144 memory allocation failure; that is free_dir's job.
145 However, free ad if hash_insert fails, to avoid memory leak.
146 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
147 fts->fts_options to see which union member to use.
149 2005-05-20 Jim Meyering <jim@meyering.net>
151 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
152 Now a macro, to pacify GCC.
154 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
156 * chown.c (rpl_chown): Return -1 on failure.
158 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
160 * canonicalize.c: Include canonicalize.h first, to test interface.
161 Include <stddef.h> unconditionally, since we assume C89 now.
162 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
163 * fts.c: Include fts_.h first, to check interface.
164 Do not include intprops.h; no longer needed.
165 Include cycle-check.h and hash.h, since fts_.h no longer does.
166 Remove unnecessary casts of closedir to void.
167 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
168 decide whether to decrement nlinks.
169 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
170 (FTS): Use struct hash_table * instead of Hash_table, so that
171 we no longer need to include hash.h here.
173 2005-05-17 Jim Meyering <jim@meyering.net>
175 * fts.c, fts_.h: New files, from coreutils.
177 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
180 * unlinkdir.c, unlinkdir.h: New files.
181 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
182 regex.h, unlocked-io.h, xtime.h:
183 White space changes only.
184 * makepath.c (make_path): Port to hosts where leading "//" is special.
185 * yesno.c: Include getline.h, not ctype.h.
186 (yesno): Don't remove leading white space; POSIX doesn't allow it.
187 Use getline to remove arbitrary restriction on response length.
189 2005-05-13 Bruno Haible <bruno@clisp.org>
191 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
192 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
193 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
194 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
195 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
196 Add support for 64-bit integers in the MSVC compiler.
198 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
200 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
201 Change the initial comment to refer to GPL, not LGPL.
202 gnulib-tool will change it to LGPL as needed.
204 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
205 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
206 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
207 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
208 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
209 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
210 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
211 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
212 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
213 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
214 concatpath.c, config.charset, copy-file.c, copy-file.h,
215 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
216 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
217 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
218 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
219 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
220 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
221 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
222 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
223 full-read.c, full-read.h, full-write.c, full-write.h,
224 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
225 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
226 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
227 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
228 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
229 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
230 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
231 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
232 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
233 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
234 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
235 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
236 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
237 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
238 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
239 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
240 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
241 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
242 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
243 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
244 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
245 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
246 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
247 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
248 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
249 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
250 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
251 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
252 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
253 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
254 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
255 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
256 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
257 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
258 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
259 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
260 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
261 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
262 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
263 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
264 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
265 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
266 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
267 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
268 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
269 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
270 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
271 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
272 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
273 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
274 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
275 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
276 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
277 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
278 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
279 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
280 Update FSF postal mail address.
282 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
284 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
285 specified in ai_socktype. Fix invalid ai_protocol
286 check. ai_protocol is usually set to 0 or depending on
287 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
288 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
289 ai_socktype / ai_protocol in the returned addrinfo structure.
291 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
292 Bruno Haible <bruno@clisp.org>
294 * inet_ntop.h: New file.
295 * inet_ntop.c: New file, from glibc with modifications.
297 2005-05-08 Jim Meyering <jim@meyering.net>
299 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
301 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
303 Merge from coreutils. Among other things,
304 add bulletproofing for cases where stdin, stdout, or stderr are closed.
305 * fd-safer.c: New file.
306 * fcntl-safer.h, open-safer.c: Remove.
307 * chdir-long.c: Fix comment "fetish" -> "coreutils".
308 * dup-safer.c: Include unistd-safer.h first.
309 Don't include errno.h.
310 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
311 * file-type.h: Don't assume invoker included sys/stat.h first.
312 * file-type.c: Rely on file-type.h change.
313 * getloadavg.c: Include unistd-safer.h.
314 (getloadavg): Use safer open.
315 * getusershell.c: Include "stdio-safer.h".
316 (getusershell): Use safer fopen.
317 * long-options.c (long_options): Use NULL rather than 0.
318 * modechange.h (mode_free): Remove; all callers changed to invoke
320 * modechange.c: Likewise.
321 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
322 (MODE_DONE): New constant.
323 (struct mode_change): Remove 'next' member.
324 (make_node_op_equals): New function; like the old one of the
325 same name, except it allocates an array.
326 (mode_compile, mode_create_from_ref): Use it.
327 (mode_compile): Allocate result as an array, not a linked list.
328 Parse octal string ourself, so that we catch mistakes like "+0".
329 (mode_adjust): Arg is an array, not a linked list.
330 * modechange.c: Include stat-macros.h, xalloc.h.
331 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
332 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
333 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
334 Remove. This is now stat-macros.h's job.
335 (talloc): Remove. All callers replaced by xalloc, so that
336 our invokers don't have to worry about reporting memory failures.
337 (make_node_op_equals): Remove.
338 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
340 (struct mode_change): Moved here from modechange.h.
341 (mode_append_entry): Remove.
342 (mode_compile): Remove MASKED_OPS arg, since it encouraged
343 apps to have incorrect behavior. Use simpler algorithm for head
344 and tail. Don't futz with umask; that's now the job of mode_adjust.
345 Detect more invalid usages rather than having somewhat-random behavior.
346 Don't insert an "a=" action, as that leads to incorrect behavior.
347 (mode_compile, mode_create_from_ref): Return NULL on error instead
348 of an enum, since now there's only one way to have an error. All
350 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
351 at the correct time. Simplify calculation of "+u" and its ilk.
352 Don't mishandle "+X".
353 (mode_free): Remove "register" and localize decls.
354 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
355 (struct mode_change): Move to modechange.c; callers don't
356 need to see this stuff.
357 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
358 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
359 (mode_change, mode_adjust): Reflect the new signatures noted above.
360 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
361 that might redefine system include files.
362 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
363 (my_usleep): Use NULL rather than (void *) 0.
364 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
365 Use siginterrupt to specify that system calls should be interrupted.
366 (rpl_nanosleep): Move initialization of suspended closer to call of
368 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
369 * readutmp.c: Likewise. Include signal.h, stdbool.h.
370 (desirable_utmp_entry): New function.
371 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
372 using x2nrealloc, to simplify logic.
373 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
374 size calculation. Do not assume utmp file is a regular file.
375 * readutmp.h (UT_PID): Moved here from ../src/who.c.
376 (READ_UTMP_CHECK_PIDS): New constant.
377 * save-cwd.c: Include unistd-safer.h.
378 (save_cwd): Use fd_safer.
379 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
380 [!_LIBC] Include "stat-macros.h" instead.
381 * unistd-safer.h (fd_safer): New decl.
383 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
385 * byteswap_.h: New file.
387 2005-04-25 Albert Chin <china@thewrittenword.com>
389 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
392 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
394 * getdate.y (zone): Allow relunit_snumber after tZONE, so
395 that "UTC +1 second" continues to work. Problem reported
397 (relunit_snumber): New rule.
400 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
402 * getdate.y (universal_time_zone_table): New constant.
403 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
404 universal_time_zone_table.
405 (lookup_zone): Prefer universal_time_zone_table to
406 local_time_zone_table, so that "GMT" time stamps are allowed in
407 London during the summer. Problem reported by Ian Abbott.
409 2005-04-12 Jim Meyering <jim@meyering.net>
411 * human.c (humblock): Set *options even when returning due to
412 xstrtoumax conversion failure. Thanks to a used-uninitialized
415 2005-04-09 Jim Meyering <jim@meyering.net>
417 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
418 -Wuninitialized: initialize tm0.tm_year.
420 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
422 * getdate.y (parser_control): rels_seen is now a boolean, not a
423 count, since there's no maximum. All uses changed.
424 Add member dsts_seen.
425 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
427 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
428 Use pc_rels_seen to decide whther a date is absolute.
430 * getdate.y (number): Don't overwrite year.
431 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
434 2005-04-02 Simon Josefsson <jas@extundo.com>
436 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
437 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
439 2005-03-27 Jim Meyering <jim@meyering.net>
441 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
443 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
445 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
446 "one's complement" -> "ones' complement" in comment, as per Knuth.
447 "value of type" -> "type or expression" in comment.
448 * mktime.c, strftime.c: Propagate intprops.h comment nits.
450 2005-03-26 Jim Meyering <jim@meyering.net>
453 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
454 Correct typos: s/or/of/.
456 2005-03-23 Jim Meyering <jim@meyering.net>
458 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
460 2005-03-21 Jim Meyering <jim@meyering.net>
462 Changes imported from coreutils.
464 * cycle-check.c: Don't include xalloc.h.
466 * path-concat.c: Don't include assert.h.
467 (path_concat): Remove assertion that would have triggered
468 for ABASE starting with more than one slash.
469 Reported by Andreas Schwab.
471 * path-concat.c (path_concat): Set *BASE_IN_RESULT
472 properly when ABASE is an absolute file name.
473 Correct the description of this function.
475 Add an assertion and a test driver.
476 This fixes a bug introduced on 2004-07-02.
477 Andreas Schwab reported the resulting failure of cp --parents:
478 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
480 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
482 * strftime.c (my_strftime): If the underlying strftime returns 0
483 (which shouldn't happen), generate nothing instead of returning 0
484 immediately, so that nstrftime (NULL, ...) doesn't return 0.
486 2005-03-16 Bruno Haible <bruno@clisp.org>
488 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
490 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
492 * strftime.c (my_strftime): Prepend space to format so that we can
493 reliably distinguish strftime failure from empty output on POSIX
496 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
498 * iconvme.c (SIZE_MAX): New macro, if not already defined.
499 (iconv_string): Don't guess a size-zero buffer, as that might cause
500 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
501 result would be 'too large', where 'too large' is (heuristically)
502 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
503 overflow concerns. This will prevent some unwanted malloc failures
504 when the inputs are very large.
506 2005-03-15 Bruno Haible <bruno@clisp.org>
508 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
511 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
514 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
516 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
518 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
519 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
521 * strtol.c: Likewise.
523 2005-03-14 Simon Josefsson <jas@extundo.com>
525 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
528 2005-03-14 Jim Meyering <jim@meyering.net>
530 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
531 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
532 to be nonzero so that we (and caller) can detect the difference
533 between a valid zero-length expansion and an error return, even
534 when the underlying strftime fails before writing anything into
537 2005-03-10 Jim Meyering <jim@meyering.net>
539 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
540 so that this module works on systems without fchdir.
542 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
544 Factor int-properties macros into a single file, except for
546 * intprops.h: New file.
547 * getloadavg.c: Include it instead of limits.h.
548 (INT_STRLEN_BOUND): Remove.
549 * human.c: Include intprops.h.
550 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
551 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
552 * inttostr.h: Include intprops.h instead of limits.h.
553 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
554 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
555 for consistency with intprops.h.
556 (time_t_is_integer, twos_complement_arithmetic): Use them.
557 * sig2str.h: Include <signal.h>, intprops.h.
558 (INT_STRLEN_BOUND): Remove.
559 * strftime.c (TYPE_SIGNED): Remove.
560 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
561 * strtol.c: Adjust comments to match intprops.h.
562 * userspec.c: Include intprops.h.
563 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
564 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
565 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
566 instead of rolling our own expressions.
567 * xstrtol.c: Include xstrtol.h first, to test interface.
569 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
571 (my_strftime): Do not mishandle years close to INT_MAX, by doing
572 the right thing even if adding 1900 would overflow. Similarly
573 for tm_mon + 1 and tm_yday + 1.
574 Make %Y always equivalent to %C%y, and similarly for %G and %g.
575 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
576 (DO_SIGNED_NUMBER): New macro.
577 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
579 2005-03-07 Bruno Haible <bruno@clisp.org>
581 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
583 2005-03-03 Derek R. Price <derek@ximbiot.com>
584 Bruno Haible <bruno@clisp.org>
586 * pagealign_alloc.h: New file.
587 * pagealign_alloc.c: New file.
589 2005-01-28 Bruno Haible <bruno@clisp.org>
591 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
594 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
596 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
597 The workaround isn't strictly needed for POSIX conformance, and
598 it's too much of a pain to configure and maintain. We'll ask
599 people to fix their kernels instead.
600 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
601 (NANOSLEEP_BUG_WORKAROUND): Remove.
602 (xnanosleep): Remove the workaround.
604 2005-02-12 Bruno Haible <bruno@clisp.org>
606 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
608 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
610 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
611 * timespec.h (gettime): Return void, since it always
612 succeeds now. All uses changed.
613 * gettime.c (gettime) Likewise.
614 [HAVE_NANOTIME]: Prefer nanotime.
615 Assume gettimeofday succeeds, as POSIX requires.
616 Assime time () succeeds, since other code already does.
617 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
618 (timespec_subtract): Remove.
619 (NANOSLEEP_BUG_WORKAROUND): New constant.
620 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
621 things considerably. Use it only on GNU/Linux hosts, since the
622 workaround shouldn't be needed elsewhere.
624 2005-02-24 Bruno Haible <bruno@clisp.org>
626 * gettext.h: Update from GNU gettext 0.14.2.
628 2005-02-24 Bruno Haible <bruno@clisp.org>
630 * localcharset.c: Update from GNU gettext 0.14.2.
631 * config.charset: Update from GNU gettext 0.14.2.
633 2005-02-22 Simon Josefsson <jas@extundo.com>
635 * iconvme.h, iconvme.c: New files, from libc.
637 2005-02-20 Neil Conway <neilc@samurai.com>
639 * xgethostname.c (xgethostname): Check for ENOMEM, which is
640 returned by OSX/Darwin if the specified buffer is not large
641 enough for the hostname.
643 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
645 * memrchr.h: New file.
646 * chdir-long.c: Include it.
647 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
648 Don't bother including stddef.h.
650 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
652 * argp-help.c (__argp_help): Create a fake struct argp_state and
653 pass it to _help, otherwise the latter coredumps trying to
654 dereference state.root_argp.
656 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
658 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
660 Include <sys/types.h>, for dev_t.
661 (ME_DUMMY, ME_REMOTE): Move from here....
662 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
663 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
665 Include mountlist.h first, to test the interface.
667 2005-01-29 Bruno Haible <bruno@clisp.org>
669 * progname.c (program_name): Initialize.
670 Needed when linking statically on MacOS X.
672 2005-01-28 Bruno Haible <bruno@clisp.org>
674 * javacomp.sh.in: New file, from GNU gettext.
675 * javacomp.h: New file, from GNU gettext.
676 * javacomp.c: New file, from GNU gettext.
678 2005-01-26 Bruno Haible <bruno@clisp.org>
680 * javaexec.sh.in: New file, from GNU gettext.
681 * javaexec.h: New file, from GNU gettext.
682 * javaexec.c: New file, from GNU gettext.
684 2005-01-26 Simon Josefsson <jas@extundo.com>
686 * gai_strerror.c: Use GPL in header.
688 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
690 * argp-help.c (hol_entry_help): Avoid using non-constant
691 initializers for struct pentry_state.
692 (__argp_error): Check return value of __asprintf
693 (__argp_failure): Translate error message
695 * argp-parse.c: Removed braces around the expansion of N_()
697 2005-01-21 Jim Meyering <jim@meyering.net>
699 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
700 same value as for Solaris 9.
702 * chdir-long.c (chdir_long): Rewrite to remove limitation on
703 component length. This included changing the parameter to be
704 of type `char *' rather than `char const *'.
705 * chdir-long.h (chdir_long): Update prototype.
707 * openat.c (fdopendir, fstatat): New functions.
708 * openat.h: Include headers required for use of DIR and struct stat.
709 [AT_SYMLINK_NOFOLLOW]: Define.
710 (fdopendir, fstatat): Add prototypes.
712 2005-01-21 Bruno Haible <bruno@clisp.org>
714 * classpath.h: New file, from GNU gettext.
715 * classpath.c: New file, from GNU gettext.
717 2005-01-20 Simon Josefsson <jas@extundo.com>
719 * version-etc-fsf.c: New file, with version_etc_copyright.
720 * version-etc.c: Remove version_etc_copyright.
721 * version-etc.h (version_etc_copyright): Use [] instead of * in
722 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
724 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
726 * save-cwd.c (save_cwd): Remove code to support the case
727 where fchdir is missing or flaky.
729 2005-01-20 Simon Josefsson <jas@extundo.com>
731 * base64.h (isbase64): Add.
733 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
734 using a unsigned prototype, don't inline.
735 (base64_decode): Use it.
737 2005-01-19 Bruno Haible <bruno@clisp.org>
739 * sh-quote.h: New file, from GNU gettext.
740 * sh-quote.c: New file, from GNU gettext.
742 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
744 Merge changes from coreutils, as described below in several
745 changelogs dated today.
747 * save-cwd.c: Include "save-cwd.h" before other include files.
748 (O_DIRECTORY): Remove; not needed here, since "." must be
749 a directory. All uses removed.
750 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
751 universal on Suns, and we also need to test for IRIX.
752 Revamp code to use 'if' rather than '#if'.
753 Avoid unnecessary comparison of cwd->desc to 0.
755 * utimens.c (futimens): Robustify the previous patch, by checking
756 for known valid error numbers rather than observed invalid ones.
758 2005-01-18 Jim Meyering <jim@meyering.net>
760 * version-etc.c (version_etc_copyright): Update copyright date.
762 * utimens.c (futimens): Account for the fact that futimes
763 can also fail with errno == ENOSYS or errno == ENOENT.
764 Patch from Dmitry V. Levin.
766 Change the name of the robust chdir function from chdir to chdir_long.
767 * save-cwd.c: Include chdir-long.h rather than chdir.h.
768 (restore_cwd): Use chdir_long, not chdir.
769 * chdir-long.c: Renamed from chdir.c.
770 * chdir-long.h: Renamed from chdir.h.
771 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
774 2005-01-18 Bob Proulx <bob@proulx.com>
776 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
777 offsetof() macro construct to avoid compile failure with native HP-UX
778 11.0 ANSI C compiler.
780 2005-01-06 Bruno Haible <bruno@clisp.org>
782 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
783 because stpncpy.m4 takes care of it.
785 2004-01-24 Bruno Haible <bruno@clisp.org>
787 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
789 2003-10-09 Bruno Haible <bruno@clisp.org>
791 * progreloc.c: Include xalloc.h instead of xmalloc.h.
793 2005-01-06 Bruno Haible <bruno@clisp.org>
795 * fwriteerror.h (fwriteerror): Change specification to include fclose.
796 * fwriteerror.c: Include <stdbool.h>.
797 (fwriteerror): At the end, close the file stream. Record whether
798 stdout was already closed.
800 2004-05-27 Bruno Haible <bruno@clisp.org>
802 * execute.c (environ): Declare if needed.
803 * pipe.c (environ): Likewise.
804 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
806 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
808 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
809 definitions to be after all include files, to avoid collisions.
810 Problem reported by Bob Proulx.
812 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
814 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
815 not needed. This removes a dependency on the gettext module.
816 [defined _LIBC]: Do not include <libintl.h>; not needed.
818 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
820 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
823 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
825 * argp-parse.c: Include <stddef.h>.
826 (alignof, alignto): New macros.
827 (parser_init): Don't assume that void * is aligned sufficiently
830 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
831 need to extend the stack.
832 (YYINITDEPTH): New macro, so that the initial stack isn't overly
835 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
837 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
839 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
841 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
842 Remove now-obsolete comment about AIX.
843 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
844 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
845 (YYMAXDEPTH): New macro.
847 2004-12-18 Bruno Haible <bruno@clisp.org>
849 * fatal-signal.c (fatal_signals): Make non-const.
850 (init_fatal_signals): New function.
851 (uninstall_handlers, install_handlers): Ignore signals that were set to
853 (at_fatal_signal): Call init_fatal_signals.
854 (init_fatal_signal_set): Likewise. Ignore signals that were set to
856 Reported by Paul Eggert.
858 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
860 * getdate.y (textint): New member "negative".
861 (time_zone_hhmm): New function.
862 Expect 14 shift-reduce conflicts, not 13.
863 (o_colon_minutes): New rule.
864 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
865 (yylex): Set the "negative" member of signed numbers.
867 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
869 Changes imported from coreutils.
870 * hard-locale.c: Assume <locale.h> exists.
872 (GLIBC_VERSION): New macro.
873 (hard_locale): Assume setlocale exists.
874 Rewrite to avoid #ifdef.
875 Use strdup rather than malloc + strcpy.
876 * human.c: Assume <locale.h> exists.
877 (human_readable): Assume localeconv exists.
879 2004-12-01 Jakub Jelinek <jakub@redhat.com>
881 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
882 convert T2, not T. (Imported from libc.)
884 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
886 * getcwd.c (is_ENAMETOOLONG): New macro.
887 (__getcwd.c): Don't restore errno; glibc doesn't.
888 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
889 first, falling back to our code only if its results look suspicious.
890 Ensure that the resulting buffer is only as large as necessary.
892 * readutmp.c: Include readutmp.h first.
893 Include <errno.h>, since readutmp.h no longer does that.
894 * readutmp.h: Don't include <errno.h>,
895 <sys/param.h>, <time.h>; not needed to establish interface.
896 (errno): Remove decl.
897 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
898 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
899 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
901 2004-11-28 Simon Josefsson <jas@extundo.com>
903 * base64.h, base64.c: New file.
905 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
907 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
909 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
911 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
912 HP's ANSI C compiler.
913 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
914 Declaring int functions causes warnings on some modern systems and
915 shouldn't be needed to compile on ancient ones.
916 * same.c (MIN) [defined MIN]: Don't define, since it's already
919 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
920 with the following changes.
921 (__set_errno): Parenthesize properly.
923 (MIN, MAX, MATCHING_INO): New macros.
924 (__getcwd): Define with prototype, not K&R form.
925 Use heuristics to allocate default buffer on stack if possible.
926 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
927 behavior, and to avoid the PATH_MAX limit when computing
929 Use MATCHING_INO to compare inode number to file.
930 Check for arithmetic overflow in size calculations.
931 Fix bug in reallocation of dot array that caused getcwd to fail
932 on directories nested deeper than 75.
933 Be more careful about saving errno on error.
934 Do not use realloc; use only free+malloc, as this is a bit
935 more flexible and avoids a needless copy operation.
936 Do not inspect st_dev and st_ino for symbolic links; POSIX
937 doesn't specify the latter.
938 Check for closedir errors.
939 Avoid needless casts.
940 Use "#ifdef weak_alias" around weak_alias, to be like other
942 The following changes to getcwd.c have effect only when used in
943 gnulib; they have no effect inside glibc proper.
944 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
945 as alloca isn't used.
946 (alloca, __alloca): Likewise.
947 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
948 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
949 unconditionally, as gnulib assumes C89 or better.
950 Do not include <sys/param.h>.
951 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
952 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
954 (NULL) [!defined NULL]: Remove; we assume C89 or better.
955 Include <dirent.h> in a way that is compatible with modern Autoconf.
956 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
957 New macros, if not already defined.
958 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
959 Use "_LIBC", not "defined _LIBC", for consistency.
960 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
962 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
963 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
964 * xgetcwd.c: David MacKenzie's old code was removed, so give
965 credit only to Jim Meyering and adjust the copyright dates.
966 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
967 <stdlib.h>, <unistd.h>, "pathmax.h".
968 Instead, include "xgetcwd.h" (first) and "getcwd.h".
969 (INITIAL_BUFFER_SIZE): Remove.
970 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
972 2004-11-23 Jim Meyering <jim@meyering.net>
974 * getopt_.h: Remove trailing blanks.
976 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
978 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
979 (futimens): New function, which uses futimes if available.
980 (futimens, utimens): Support timespec==NULL, with same semantics
981 as utime and utimens.
982 * utimens.h (futimens): New decl.
984 2004-11-23 Jim Meyering <jim@meyering.net>
986 * __fpending.c: Add comment.
988 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
990 * getopt_.h: Re-addition of __getopt_argv_const caused
991 redefinition warnings. To avoid them, include the defines
992 in `#if !defined __need_getopt ... #endif'. The only place
993 where __getopt_argv_const is used is in definitions
994 of getopt_long and getopt_long_only below, which are as well
995 protected by `#ifndef __need_getopt'.
996 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
997 __need_getopt after including <stdio.h> and <unistd.h> These
998 headers might have defined it.
1000 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1002 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1004 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1005 optopt): Use them instead of invoking ## directly; otherwise, the
1006 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1008 2004-11-19 Bruno Haible <bruno@clisp.org>
1010 * strtok_r.c: Move comments from here...
1011 * strtok_r.h: ... to here.
1013 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1015 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1016 might fail. Problem reported by Yoann Vandoorselaere.
1017 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1018 that mishandle size_t overflow.
1020 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1022 * canon-host.c: Include "strdup.h".
1023 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1024 Use strdup instead of malloc/strcpy to duplicate strings.
1026 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1027 (human_space_before_unit): New constant.
1028 * human.c (human_readable): Support it.
1030 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1031 (xgetcwd): Set errno correctly when failing.
1032 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1033 the failure is actually due to a PATH_MAX problem.
1035 Further getopt changes to make it more likely that glibc will
1036 buy the changes back.
1037 * getopt.c (POSIXLY_CORRECT): New constant.
1038 (getopt): Use it, so to preserve glibc semantic
1039 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1040 when compiling for libc.
1041 * getopt_.h (__getopt_argv_const): Bring it back.
1042 (getopt_long, getopt_long_only): Use it.
1044 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1045 New arg POSIXLY_CORRECT. All callers changed.
1046 (getopt): Argv is now char * const *, as per standard.
1047 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1048 not char *__getopt_argv_const *.
1049 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1050 _getopt_long_only_r): Likewise.
1051 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1052 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1053 _getopt_long_r, _getopt_long_only_r): Likewise.
1054 * getopt_.h (__getopt_argv_const): Remove.
1055 (getopt): Argv is now char * const *, as per standard.
1057 * getdate.y (tORDINAL): New token.
1058 (day, relunit): Allow it for relative times.
1059 (relative_time_table): Use tORDINAL for ordinals.
1061 2004-11-15 Jim Meyering <jim@meyering.net>
1063 * closeout.c: Include "__fpending.h" once again.
1064 Include <stdbool.h>.
1065 (close_stdout): Don't fail just because stdout was closed initially,
1066 since some programs don't write to stdout in the normal course of
1067 operation (other than --version and --help), and we don't want this
1068 function to make e.g. `touch file >&-' fail.
1069 But do fail if it was closed and someone has tried to write to it.
1070 E.g., `printf foo >&-' must fail.
1072 2004-11-11 Simon Josefsson <jas@extundo.com>
1074 * strtok_r.h, strtok_r.c: New file.
1076 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1078 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1079 we can stop lying to compilers about the constness of argv when we
1080 are compiled outside glibc.
1081 (getopt, getopt_long, getopt_long_only): Use it.
1082 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1084 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1085 _getopt_long_only_r): Likewise.
1086 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1087 _getopt_long_only_r): Likewise.
1089 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1090 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1091 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1092 the other external symbols.
1093 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1094 declaration, since the above renaming now works around collisions.
1096 2004-11-11 Jim Meyering <jim@meyering.net>
1098 * linebreak.c: Remove trailing blanks.
1099 * alloca_.h: Likewise.
1100 * acosl.c: Likewise.
1101 * euidaccess.c: Likewise.
1102 * allocsa.h: Likewise.
1104 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1106 * mktime.c (SHR): New macro, which is a portable
1107 substitute for >> that should work even on Crays.
1108 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1109 Problem reported by Mark D. Baushke in
1110 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1111 * getdate.y (SHR): Likewise.
1113 * strftime.c (SHR): Likewise.
1115 * quotearg.c (struct quoting_options): Use unsigned int for
1116 quote_these_too, so that right shifts are well defined. All uses
1119 2004-11-10 Simon Josefsson <jas@extundo.com>
1121 * getaddrinfo.h, getaddrinfo.c: New files.
1123 2004-11-10 Jim Meyering <jim@meyering.net>
1125 Ensure that no close failure goes unreported.
1126 * closeout.c (close_stdout): Always close stdout. I.e., don't
1127 return early when it seems there's nothing to flush.
1128 Don't include __fpending.h.
1130 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1132 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1134 2004-11-05 Bruno Haible <bruno@clisp.org>
1136 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1137 Reported by Mark D. Baushke <mdb@cvshome.org>.
1139 2004-11-04 Bruno Haible <bruno@clisp.org>
1141 2004-09-11 Bruno Haible <bruno@clisp.org>
1142 * allocsa.valgrind: New file.
1143 2004-02-06 Bruno Haible <bruno@clisp.org>
1144 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1145 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1146 Reported by Christopher Seip <chris.seip@hp.com>.
1148 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1150 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1151 with errno == ERANGE if the buffer is too small.
1152 Problem reported by Mark D. Baushke.
1154 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1156 * xreadlink.c (MAXSIZE): New macro.
1157 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1158 size does not exceed MAXSIZE. Avoid cast.
1159 As suggested by Mark D. Baushke in
1160 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1161 if readlink fails with buffer size just under MAXSIZE, try again
1164 2004-11-02 Derek R. Price <derek@ximbiot.com>
1165 and Paul Eggert <eggert@cs.ucla.edu>
1167 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1168 (get_date): Overparenthesize to avoid GCC warning.
1170 2004-11-02 Bruno Haible <bruno@clisp.org>
1172 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1173 function returns void.
1175 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1177 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1178 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1181 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1183 * getdate.y: Add support for TZ="foo" within a date string.
1184 Fix some bugs near time_t boundaries. Reject dates with
1185 out-of-range components, e.g., "Sept 31".
1186 Include <stdlib.h>, "setenv.h", "xalloc.h".
1187 (ISDIGIT_LOCALE): Remove; unused.
1188 Note that the TZ and time functions used here are not reentrant.
1189 (mktime_ok, get_tz): New functions.
1190 (TZBUFSIZE): New constant.
1191 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1192 This requires that we sometimes generate our own TZ="XXX..." setting.
1194 2004-10-27 Derek R. Price <derek@ximbiot.com>
1196 * mktime.c (not_equal_tm): Remove redundant check.
1198 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1200 * getdate.y: Use Bison 1.875 features, and some minor
1201 code cleanups. This change does not affect semantics.
1202 Don't include <stdlib.h>; no longer needed.
1203 Don't include unlocked-io.h; only the "#if TEST" code uses
1204 stdio, and performance isn't crucial there.
1205 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1206 Bison 1.875 features as described below.
1207 All uses of "PC." replaced by "pc->".
1208 (YYSTYPE): Add a forward declaration.
1209 (yylex, yyerror): Use full prototypes in forward decls.
1210 Use "%pure-parser" rather than obsolescent "%pure_parser".
1211 Use %parse-param and %lex-param instead of obsolescent
1212 YYPARSE_PARAM and YYLEX_PARAM.
1213 (meridian_table, month_and_day_table, time_units_table,
1214 relative_time_table, time_zone_table, military_table,
1215 lookup_zone, lookup_word, get_date):
1216 Use NULL instead of 0 where appropriate.
1217 (to_hour): Avoid abort (), to avoid a dependency on
1219 (yyerror, yylex): Now accepts parser_control * arg.
1220 (main) [TEST]: Use '\0' rather than 0 for char.
1222 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1224 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1225 It's now the caller's responsibility to handle the case where
1226 !HAVE_GETPAGESIZE && !defined getpagesize.
1228 * mktime.c (leapyear): Arg is long int, not int.
1230 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1232 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1234 2004-10-12 Simon Josefsson <jas@extundo.com>
1236 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1237 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1240 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1242 * vsnprintf.h: New file.
1243 * vsnprintf.c: New file.
1245 2004-10-07 Bruno Haible <bruno@clisp.org>
1247 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1248 into the provided buffer.
1250 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1252 * diacrit.c, diacrit.h: Add GPL notice.
1254 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1255 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1256 * logl.c (logl): Keep the code as similar to glibc as possible.
1257 This avoids a potential constant-folding bug.
1259 2004-10-05 Bruno Haible <bruno@clisp.org>
1261 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1263 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1265 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1266 * xmalloc.c (xmemdup): Likewise.
1267 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1268 XFREE): Remove these long-obsolescent macros.
1269 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1270 * xstrdup.c: Remove.
1272 * regex.c (re_comp): Cast gettext return value to char *,
1273 Problem reported by Martin Neitzel via Mark D. Baushke.
1275 2004-10-04 Simon Josefsson <jas@extundo.com>
1277 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1278 '#ifdef USE_UNLOCKED_IO'.
1280 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1282 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1283 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1284 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1285 regex.c, sha1.c, version-etc.c, yesno.c:
1286 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1287 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1288 the includer's responsibility.
1290 Sync from coreutils.
1292 * modechange.c (mode_compile): Don't decrement a pointer that
1293 points to the start of a string, as the C Standard says the
1294 resulting behavior is undefined.
1296 * backupfile.h (enum backuptype): Rename none -> no_backups,
1297 simple -> simple_backups, numbered_existing ->
1298 numbered_existing_backups, numbered -> numbered_backups
1299 to avoid shadowing problems. All uses changed.
1300 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1301 * backupfile.c (check_extension, numbered_backup):
1302 Rename locals to avoid shadowing 'basename'.
1303 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1306 * .cppi-disable: Add getopt_.h, getopt_int.h.
1307 * .cvsignore: Add getopt.h.
1309 2004-10-04 Simon Josefsson <jas@extundo.com>
1311 * memmem.h: New file.
1312 * memmem.c: New file, taken from glibc.
1314 2004-10-02 Jim Meyering <jim@meyering.net>
1316 * dirfd.h, getpagesize.h: Add copyright notice.
1318 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1320 * snprintf.c: Remove comments as to why each header is needed.
1322 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1324 * strsep.h: New file.
1325 * strsep.c: New file.
1327 2004-10-01 Simon Josefsson <jas@extundo.com>
1329 * snprintf.c (snprintf): Handle size==0.
1331 2004-10-01 Simon Josefsson <jas@extundo.com>
1332 Bruno Haible <bruno@clisp.org>
1334 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1335 (snprintf): Declare 'args'.
1337 2004-09-30 Simon Josefsson <jas@extundo.com>
1339 * snprintf.h, snprintf.c: New files.
1341 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1343 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1344 (hol_entry_help): Never translate an empty string.
1345 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1346 * argp.h (OPTION_NO_TRANS): New option.
1348 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1350 * xvasprintf.c: Include xalloc.h.
1351 (xvasprintf): Use xalloc_die, not xmalloc_die.
1353 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1355 * dummy.c: Change copyright notice to FSF, and license to GPL.
1357 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1359 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1360 Problem reported by Bruno Haible in:
1361 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1363 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1365 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1366 in case some system header has #define'd it. Problem reported by
1367 Soeren D. Schulze in
1368 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1370 2004-09-08 Bruno Haible <bruno@clisp.org>
1372 * stdint_.h.in: New file, taken from GNU clisp.
1374 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1376 * xvasprintf.h: New file.
1377 * xvasprintf.c: New file.
1378 * xasprintf.c: New file.
1380 2004-09-08 Bruno Haible <bruno@clisp.org>
1382 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1384 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1386 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1388 Import from coreutils.
1389 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1390 strings on unbounded length. alloca's performance benefits aren't
1391 that important here.
1393 (parse_with_separator): New function, with most of the internals
1394 of the old parse_user_spec. Allow user to omit both user and group,
1395 for compatibility with FreeBSD.
1396 Clone only the user name, not the entire spec.
1397 Do not set *uid, *gid unless entirely successful.
1398 Avoid memory leak in some failing cases.
1399 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1400 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1401 (parse_user_spec): Rewrite to use parse_with_separator.
1403 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1405 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1406 its complicated substitute.
1407 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1408 and program_invocation_name.
1409 (__argp_basename) [!_LIBC]: Remove; the only use was
1410 replaced by its body.
1411 (__argp_short_program_name): Change condition from
1412 !defined __argp_short_program_name to
1413 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1414 to match argp-namefrob.h.
1415 (__argp_failure): Don't assume strerror_r returns char *.
1416 * argp-parse.c (N_): Define unconditionally.
1417 (argp_default_options): Fill out initializers with 0 to avoid
1420 2004-08-12 Simon Josefsson <jas@extundo.com>
1422 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1423 * getopt_.h: Renamed from getopt.h.
1425 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1427 Merge from coreutils.
1429 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1430 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1431 for Reliant Unix 5.43.
1433 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1434 (union fooround): Use uintmax_t, not long int.
1435 The rest is a merge from libc:
1436 [defined _LIBC]: Include <shlib-compat.h>.
1437 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1439 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1441 * strverscmp.c: Convert to UTF-8.
1443 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1445 * obstack.h (obstack_empty_p):
1446 Don't assume that chunk->contents is suitably aligned.
1447 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1448 Likewise. Problem reported by Benno in
1449 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1451 * chown.c (rpl_chown): Work even if the file is writeable but not
1452 readable. This could be improved further but it'd take some work.
1454 2004-08-08 Simon Josefsson <jas@extundo.com>
1456 * xgethostname.c: Don't include error.h (not used).
1459 * getpass.c: Include getpass.h first.
1461 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1463 * xalloc-die.c: New files.
1464 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1466 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1467 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1468 (_, N_, xalloc_die): Move to xalloc-die.c.
1469 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1470 so that we needn't mess with xalloc_msg_memory_exhausted.
1472 * sha1.h: Renamed from sha.h.
1473 (SHA1_H): Renamed from _SHA_H.
1474 (sha1_ctx): Renamed from sha_ctx.
1475 (sha1_init_ctx): Renamed from sha_init_ctx.
1476 (sha1_process_block): Renamed from sha_process_block.
1477 (sha1_process_bytes): Renamed from sha_process_bytes.
1478 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1479 (sha1_read_ctx): Renamed from sha_read_ctx.
1480 (sha1_stream): Renamed from sha_stream.
1481 (sha1_buffer): Renamed from sha_buffer.
1482 * sha1.c: Likewise; renamed from sha.c.
1483 Do not include <sys/types.h>.
1484 Include <stddef.h> rather than <stdlib.h>.
1486 2004-08-08 Bruno Haible <bruno@clisp.org>
1488 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1489 FILESYSTEM_PREFIX_LEN.
1490 * progreloc.c: Likewise.
1491 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1493 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1496 * argp-help.c (make_hol, hol_append): Don't assume that
1497 SIZE_MAX is a valid preprocessor constant.
1498 (__argp_basename): Change from "#ifndef _LIBC"
1499 to "#ifndef __argp_short_program_name", so that
1500 we don't compile these functions for tar.
1502 More merges from coreutils.
1503 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1504 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1506 * addext.c: Remove; no longer needed.
1507 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1508 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1509 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1510 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1511 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1512 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1513 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1514 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1515 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1516 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1517 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1518 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1519 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1520 Import changes from coreutils.
1522 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1524 Merge from coreutils.
1526 * .gdb-history: Remove; this doesn't belong here.
1528 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1529 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1530 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1532 * dirname.h: Include <stdbool.h>.
1533 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1534 for consistency with POSIX terminology. All uses changed.
1535 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1536 (strip_trailing_slashes): Use bool for booleans.
1537 * stripslash.c (strip_trailing_slashes): Likewise.
1539 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1540 sometimes returns a positive errno value even when it succeeds.
1541 (print_errno_message) [!LIBC]: Fall back on strerror if
1544 * path-concat.c (mempcpy): Don't define if a system header defines it.
1545 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1546 (longest_relative_suffix): New function.
1547 (path_concat): Use it. Assume first argument is not NULL.
1548 Port to DOS. Omit redundant separators.
1549 Report an error instead of returning NULL.
1550 Use mempcpy instead of memcpy.
1551 (xpath_concat): Remove: not declared or used.
1553 * same.h: Include <stdbool.h>
1554 (same_name): Return bool, not int.
1555 * same.c (same_name): Likewise.
1556 (errno): Don't declare; we assume C89 or better now.
1558 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1559 if not already defined.
1561 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1562 * dup-safer.c (errno): Likewise.
1564 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1566 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1569 2004-08-03 Simon Josefsson <jas@extundo.com>
1571 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1572 * progname.h: Don't include stdbool.h.
1574 2004-08-02 Simon Josefsson <jas@extundo.com>
1576 * getsubopt.h: New file, with comments from Bruno Haible.
1577 * getsubopt.c: New file, from glibc, but slightly modified based on
1578 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1580 2004-08-01 Simon Josefsson <jas@extundo.com>
1582 * xgetdomainname.c: Include stdlib.h, for free().
1584 2004-07-16 Simon Josefsson <jas@extundo.com>
1586 * dummy.c: New file.
1588 2004-07-16 Bruno Haible <bruno@clisp.org>
1590 * backupfile.h: Add extern "C" for C++.
1591 * closeout.h: Likewise.
1592 * copy-file.h: Likewise.
1593 * findprog.h: Likewise.
1594 * full-write.h: Likewise.
1595 * pathname.h: Likewise.
1596 * progname.h: Likewise.
1597 * stpcpy.h: Likewise.
1598 * stpncpy.h: Likewise.
1599 * strcase.h: Likewise.
1600 * strstr.h: Likewise.
1601 * xalloc.h: Likewise.
1603 * mbswidth.h: Add extern "C" for C++.
1604 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1606 2004-07-09 Simon Josefsson <jas@extundo.com>
1608 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1609 failed without this.)
1611 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1613 * fchown-stub.c: New file.
1615 2004-06-24 Jim Meyering <jim@meyering.net>
1617 * obstack.h (obstack_base): Cast to (void *), per documentation.
1619 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1621 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1623 2004-06-01 Jim Meyering <jim@meyering.net>
1625 * calloc.c: New file.
1627 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1629 * getdate.y (yylex): Allow space between sign and number.
1630 Problem reported by Dan Jacobson.
1632 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1633 and Jim Meyering <jim@meyering.net>
1635 Merge from coreutils CVS.
1637 * stat-macros.h: New file, with contents from file-type.h
1638 and coreutils' system.h.
1639 * file-type.c: Include "stat-macros.h".
1640 * file-type.h (file_type): Move all macro definitions to new file,
1643 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1644 Wrap old code with this conditional.
1645 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1646 function that does not dereference symlinks.
1647 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1649 * xreadlink.c: Include xreadlink.h first, to catch .h file
1650 dependency problems.
1651 (xreadlink): Accept new arg SIZE, for efficiency.
1652 All decls and uses changed.
1653 * xreadlink.h: Include <stddef.h>, for size_t.
1655 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1656 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1658 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1660 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1662 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1663 macros to be defined.
1664 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1665 the allocator returns NULL because the requested size is zero.
1667 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1669 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1670 var. Add comment explaining why libc still defines it. This
1671 merges the following patch from glibc:
1672 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1674 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1676 * obstack.c (_obstack): Remove unused variable. It hasn't been
1677 present in glibc since revision 1.1 of this file.
1678 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1679 obstack_alignment_mask, obstack_alloc, obstack_base,
1680 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1681 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1682 obstack_grow0, obstack_init, obstack_int_grow,
1683 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1684 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1685 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1686 nonexistent functions.
1688 2004-05-17 Derek R. Price <derek@ximbiot.com>
1689 Paul Eggert <eggert@cs.ucla.edu>
1691 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1693 2004-05-14 Bruno Haible <bruno@clisp.org>
1695 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1696 that consists of a '.' followed by an empty digit string.
1697 Patch by Tor Lillqvist <tml@iki.fi>.
1699 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1701 Port obstack to the AS/400, where pointers are 16 bytes wide and
1702 you cannot cast an integer to a valid pointer. This patch is
1703 currently waiting to be integrated into glibc; see
1704 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1706 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1707 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1708 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1709 (struct obstack): temp member is now a union of a pointer and
1710 an integer, instead of an integer. All integer uses changed.
1711 This does not affect the physical layout of struct obstack,
1712 except on hosts (like the AS/400) where the size or alignment of
1713 void * is greater than that of ptrdiff_t.
1714 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1715 __STDC__)]: Store temporary in pointer member of union, not
1717 * obstack.c: Include <stddef.h>, for offsetof.
1718 (struct fooalign): Remove; it doesn't need a name.
1719 (union fooround): Change double to long double, and add void *.
1720 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1721 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1722 not a macro. Hence the values are always int; so remove all
1723 casts-to-int in uses.
1725 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1726 Derek Price <derek@ximbiot.com>
1728 * alloca.c: Include <alloca.h>, to get our interface.
1729 * alloca_.h: Use __alloca on AIX, so that we don't have to
1730 include <alloca.h> first. Use C89 prototype for alloca; this
1731 requires including <stddef.h> for size_t. Use extern "C" if C++.
1732 Use #elif for simplicity, since we can assume C89 now.
1733 Don't try to source the system alloca.h since it will not be found
1734 and to prevent recursively including its replacement.
1735 * fnmatch.c: Include <alloca.h> instead of opencoding.
1736 * regex.c: Likewise.
1738 2004-05-16 Derek Price <derek@ximbiot.com>
1739 Paul Eggert <eggert@cs.ucla.edu>
1741 getline cleanup. This changes the getndelim2 API: both order of
1742 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1745 * getline.c: Don't include stddef.h or stdio.h, since our
1746 interface does that.
1747 (getline): Always use getdelim, so that we don't have two
1748 copies of this code.
1749 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1751 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1752 (GETNDELIM2_MAXIMUM): New macro.
1753 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1754 instead of the old practice of delim2==0. All callers changed.
1755 Return -1 on overflow, instead of returning junk.
1756 Do not set *linesize unless allocation succeeds.
1757 * getndelim2.h: Do not include stddef.h; no longer needed, now
1758 that we include sys/types.h.
1759 * getnline.h: Likewise.
1760 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1761 (getndelim2): Reorder arguments.
1762 * getnline.c (getnline, getndelim):
1763 Don't discard the NMAX argument.
1764 (getnline): Invoke getndelim, to avoid code duplication.
1765 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1766 of (size_t) -1 by callers of the getnline family.
1768 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1770 * nanosleep.c (suspended): Change its type from int to
1771 sig_atomic_t volatile.
1772 (first_call): Make it private to rpl_nanosleep, and have it
1773 be zero initially as that's a bit faster.
1774 (my_usleep): Round up fractional times instead of truncating them,
1775 as this is the usual meaning for 'sleep'.
1777 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1779 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1780 (ENOSYS): Define if not defined.
1781 (settime): Fall back on stime if it exists and settimeofday fails.
1782 But don't bother with fallbacks if a method fails with errno == EPERM.
1784 2004-05-11 Jim Meyering <jim@meyering.net>
1786 Prior to this change, the save_cwd caller required read access to the
1787 current directory on most systems (ones with the fchdir function).
1789 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1790 fails, try write-only, and finally, resort to using xgetcwd.
1792 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1794 * obstack.c, obstack.h: Import changes from libc.
1796 2004-04-28 Bruno Haible <bruno@clisp.org>
1798 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1799 implicitly appends .exe to executables.
1800 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1801 accepts Windows pathnames.
1802 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1803 Cygwin like Windows, since it now accepts Windows pathnames.
1804 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1805 Cygwin like Windows, since it now accepts Windows pathnames.
1806 Reported by Derek Robert Price <derek@ximbiot.com>.
1808 2004-04-20 Jim Meyering <jim@meyering.net>
1810 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1812 2004-04-20 Jim Meyering <jim@meyering.net>
1813 Bruno Haible <bruno@clisp.org>
1815 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1816 memory when realloc fails.
1818 2004-04-18 Jim Meyering <jim@meyering.net>
1820 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1821 don't leak memory and do call END_UTMP_ENT.
1823 2004-04-11 Paul Eggert <eggert@twinsun.com>
1825 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1826 (CHAR_BIT): Remove, since we assume C89.
1827 Include <stdint.h> if available, as per current Autoconf CVS advice.
1829 2004-03-30 Paul Eggert <eggert@twinsun.com>
1831 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1832 not bool, to be more consistent with Unix conventions.
1833 Suggested by Bruno Haible.
1835 Merge from coreutils.
1837 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1840 * getdate.h: Include stdbool.h, and timespec.h instead of
1841 the usual <time.h> dance.
1842 (get_date): Change signature to support fractional time stamps.
1843 All callers changed.
1844 * getdate.y: Include "getdate.h" first, as we can now
1845 assume C89 and don't need to worry about 'const'.
1846 Similarly, include "unlocked-io.h" near start, not in middle.
1848 (textint.value): Use long int rather than int.
1849 (textint.digits): Use size_t rather than int.
1850 (BILLION, LOG10_BILLION): New constants.
1851 (parser_control): New member rel_ns. Members day_ordinal,
1852 time_zone, month, day, hour, minutes, rel_year, rel_month,
1853 rel_day, rel_hour, rel_minutes, rel_seconds
1854 are now long int, not int. Member seconds is now struct timespec,
1855 not int. New member timespec_seen. Members dates_seen, days_seen,
1856 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1858 (%union.intval): Now long int, not int.
1859 New member timespec.
1860 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1861 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1862 (spec): Now is a timespec or an item list.
1863 (timespec, items): New nonterminals.
1864 (time, rel, relunit, number, get_date):
1865 Add support for fractional seconds.
1866 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1867 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1868 (to_hour): First arg is now long int, not int.
1869 (to_year): Returns long int, not int.
1870 Don't treat year -70 like 70.
1871 (tm_diff): Returns long int, not int.
1872 (lookup_word): Use bool instead of int when appropriate.
1873 (yylex): Use size_t for count, not int.
1874 Detect overflow when parsing large integer constants.
1875 Add support for fractions.
1876 (get_date): Make pointers 'const' if possible.
1877 Use more-portable code to detect integer overflow.
1878 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1879 Don't use ctime; it's not reliable if the year has >4 digits.
1881 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1882 This is for compatibility with BSD.
1884 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1885 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1886 From coreutils' system.h.
1888 * userspec.c: Don't include "posixver.h".
1889 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1890 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1891 compatible extension. Simplify code by removing a boolean int
1892 that was always nonzero if a string was nonnull.
1894 2004-03-30 Jim Meyering <jim@meyering.net>
1896 Merge from coreutils.
1898 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1900 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1901 an empty input stream.
1903 * readtokens.c: Include <stdbool.h>.
1904 (readtoken): Use `size_t' rather than int/long.
1905 All callers adjusted.
1906 Use `bool' rather than `int' where appropriate.
1907 Use memset rather than an explicit loop.
1908 Use x2nrealloc rather than xrealloc.
1909 Allow the use of `\0' as a delimiter.
1910 (readtokens): Likewise.
1911 * readtokens.h (readtoken, readtokens): Update prototypes.
1913 2004-03-30 Bruno Haible <bruno@clisp.org>
1915 * getloadavg.c (getloadavg): Don't assume setlocale returns
1918 2004-03-29 Paul Eggert <eggert@twinsun.com>
1920 Merge changes to getloadavg.c from coreutils and Emacs.
1922 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1923 Define to an expression, not to the empty string.
1924 Include cloexec.h and xalloc.h.
1925 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1926 Use set_cloexec_flag rather than rolling our own.
1927 * cloexec.c, cloexec.h: New files.
1929 2004-03-18 Paul Eggert <eggert@twinsun.com>
1931 * getopt.h: Sync with libc CVS.
1933 2004-03-18 Paul Eggert <eggert@twinsun.com>
1934 Bruno Haible <bruno@clisp.org>
1936 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1937 not on all platforms that have <wchar.h>.
1938 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1940 2004-03-09 Paul Eggert <eggert@twinsun.com>
1942 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1944 * getopt_int.h: New file, also synced from libc.
1946 2004-03-07 Paul Eggert <eggert@twinsun.com>
1948 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1949 '#if' expressions. Unlike the code it replaces, it does not
1950 depend on (defined _SC_PAGESIZE). However, it does depend on
1951 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1952 first reported by Jason Andrade in
1953 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1955 2004-01-18 Simon Josefsson <jas@extundo.com>
1957 * strdup.h: New file.
1958 * strdup.c: Include it.
1959 * path-concat.c: Include strdup.h. Drop strdup declaration.
1960 * userspec.c: Include strdup.h. Drop strdup declaration.
1962 2004-02-06 Karl Berry <karl@gnu.org>
1964 * config.charset: update from gettext 0.14.1.
1966 2004-02-05 Paul Eggert <eggert@twinsun.com>
1968 Add comments and code, prompted by suggestions from Bruno Haible
1970 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1971 describing the enum quoting_style values.
1972 * quotearg.c (quotearg_alloc): New function.
1973 (quotearg_buffer_restyled): Treat lone { and } as special.
1974 Treat = as special. Work around bug with older shells
1975 that "see" a '\' that is really the 2nd byte of a multibyte char.
1976 Quote empty string with shell_quoting_style.
1978 2004-02-03 Bruno Haible <bruno@clisp.org>
1980 * pipe.h: New file, from GNU gettext.
1981 * pipe.c: New file, from GNU gettext.
1983 2004-01-27 Bruno Haible <bruno@clisp.org>
1985 * execute.h: New file, from GNU gettext.
1986 * execute.c: New file, from GNU gettext.
1987 * w32spawn.h: New file, from GNU gettext.
1989 2004-01-23 Paul Eggert <eggert@twinsun.com>
1991 Exit-status fix from coreutils.
1993 Use exit_failure consistently in place of EXIT_FAILURE,
1994 so that program exit statuses are consistent on failure.
1996 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1997 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1998 * argmatch.h: Comment fix to match the above.
1999 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2000 Now a macro referring to exit_failure, instead of a separate
2001 variable. Include "exitfail.h" to get it.
2002 * xstrtol.h: Include "exitfail.h".
2003 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2005 * long-options.c (parse_long_options): Use prototype
2006 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2009 2004-01-21 Jim Meyering <jim@meyering.net>
2011 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2012 so as not to conflict with a different-sized __mktime_internal
2013 function in GNU libc.
2014 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2015 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2017 2004-01-18 Paul Eggert <eggert@twinsun.com>
2019 Merge from diffutils.
2021 * file-type.c (file_type): Add typed memory objects.
2022 * file-type.h (S_TYPEISTMO): New macro.
2024 * c-stack.h (c_stack_action): Remove argv argument.
2025 * c-stack.c (c_stack_action): Likewise. All uses changed.
2026 (die): Don't calculate message unless segv_action returns.
2027 (get_stack_location, min_address_from_argv, max_address_from_argv,
2028 volatile stack_base, volatile_stack_size): Remove.
2029 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2030 that every segmentation violation is a stack overflow. (Ouch!)
2031 See Debian bug 136249 (still outstanding) for more info about why
2032 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2034 2003-11-30 Bruno Haible <bruno@clisp.org>
2036 Safer stack allocation.
2037 * setenv.c: Include allocsa.h.
2038 (alloca): Remove fallback definition.
2039 (freea): Remove macro.
2040 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2043 2003-10-17 Bruno Haible <bruno@clisp.org>
2045 * binary-io.h: Avoid warnings on Cygwin.
2047 2003-12-28 Bruno Haible <bruno@clisp.org>
2049 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2050 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2052 2003-11-28 Bruno Haible <bruno@clisp.org>
2054 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2056 2003-11-27 Bruno Haible <bruno@clisp.org>
2058 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2060 2003-11-17 Bruno Haible <bruno@clisp.org>
2062 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2064 2003-11-24 Bruno Haible <bruno@clisp.org>
2066 * xallocsa.h: New file, from GNU gettext.
2067 * xallocsa.c: New file, from GNU gettext.
2069 2003-11-24 Bruno Haible <bruno@clisp.org>
2071 * allocsa.h: New file, from GNU gettext.
2072 * allocsa.c: New file, from GNU gettext.
2074 2003-11-24 Bruno Haible <bruno@clisp.org>
2076 * eealloc.h: New file.
2078 2004-01-15 Jim Meyering <jim@meyering.net>
2080 Merge from coreutils.
2082 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2083 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2084 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2086 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2087 optional configure-time default.
2089 * version-etc.c (version_etc_copyright): Update copyright date.
2091 * xreadlink.c (xreadlink): Correct outdated comment.
2093 2004-01-15 Paul Eggert <eggert@twinsun.com>
2095 Merge from coreutils.
2097 * posixver.c: Include posixver.h.
2099 * same.c: Include <stdbool.h>, <limits.h>.
2100 (_POSIX_NAME_MAX): Define if not defined.
2102 (same_name): If file names are silently truncated, report
2103 that the file names are the same if they are the same after
2104 the silent truncation.
2106 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2107 conversion function.
2108 * xstrtod.c (xstrtod): Likewise. All callers changed to
2109 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2112 2004-01-14 Paul Eggert <eggert@twinsun.com>
2114 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2115 with like-named macro in fnmatch.c.
2116 (EXT): Use an internal constant instead.
2118 Merge fnmatch patches from glibc.
2119 * fnmatch.c (mbsinit): Remove define.
2120 Add libc_hidden_ver (__fnmatch, fnmatch).
2121 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2122 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2124 2003-12-14 Karl Berry <karl@gnu.org>
2126 * config.charset: update from gettext-runtime.
2128 2003-12-03 Paul Eggert <eggert@twinsun.com>
2130 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2131 Bug reported by Alfred M. Szmidt.
2133 2003-11-29 Karl Berry <karl@gnu.org>
2135 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2137 2003-11-23 Paul Eggert <eggert@twinsun.com>
2138 Bruno Haible <bruno@clisp.org>
2140 * printf-parse.h: Don't include sys/types.h.
2141 (ARG_NONE): New macro.
2142 (char_directive): Change type of *arg_index fields to size_t.
2143 * printf-parse.c: Don't include sys/types.h.
2144 (SSIZE_MAX): Remove macro.
2145 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2146 Remove unnecessary overflow check.
2147 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2150 2003-11-24 Paul Eggert <eggert@twinsun.com>
2152 * alloca.c: Remove dependency on xalloc module.
2153 (xalloc_die): Remove.
2154 (memory_full) [!defined emacs]: New macro.
2155 [!defined emacs]: Don't include xalloc.h.
2156 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2157 address arithmetic overflows. Change datatypes a bit to avoid
2160 2003-11-22 Jim Meyering <jim@meyering.net>
2162 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2164 2003-11-17 Bruno Haible <bruno@clisp.org>
2166 * vasnprintf.c (alloca): Remove fallback definition.
2167 (freea): Remove definition.
2168 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2169 Reported by Paul Eggert.
2171 2003-11-17 Jim Meyering <jim@meyering.net>
2173 On systems without utime and without a utimes function capable of
2174 dealing with a NULL struct utimbuf* argument, this utime replacement
2175 could -- in unusual circumstances -- leak a file descriptor.
2176 * utime.c: Include <unistd.h> and <errno.h>.
2177 (utime_null): Be sure to close `fd' and to preserve errno.
2178 Reported by Geoff Collyer via Arnold Robbins.
2180 2003-11-16 Paul Eggert <eggert@twinsun.com>
2181 Bruno Haible <bruno@clisp.org>
2183 Protect against address arithmetic overflow.
2184 * printf-args.h: Include stddef.h.
2185 (arguments): Change type of field 'count' to size_t.
2186 * printf-args.c (printf_fetchargs): Use size_t instead of
2187 'unsigned int' where appropriate.
2188 * printf-parse.h: Include sys/types.h.
2189 (char_directive): Change type of *arg_index fields to ssize_t.
2190 (char_directives): Change type of fields 'count', max_*_length to
2192 * printf-parse.c: Include sys/types.h and xsize.h.
2193 (SSIZE_MAX): Define fallback value.
2194 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2195 instead of 'int' where appropriate. Check a_allocated, d_allocated
2196 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2197 * vasnprintf.c: Include xsize.h.
2198 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2199 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2200 overflow. Avoid wraparound when converting a width or precision from
2203 2003-11-16 Bruno Haible <bruno@clisp.org>
2205 Update from GNU gettext.
2206 * printf-parse.c: Generalize to it can be compiled for wide strings.
2207 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2208 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2209 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2210 SNPRINTF): New macros.
2211 Don't include <alloca.h> if the file is used inside libintl.
2212 (local_wcslen): New function, for Solaris 2.5.1.
2213 (VASNPRINTF): Use it instead of wcslen.
2215 2003-11-16 Bruno Haible <bruno@clisp.org>
2217 * xsize.h (xmax): New function.
2218 (xsum, xsum3, xsum4): Declare as "pure" functions.
2220 2003-11-12 Paul Eggert <eggert@twinsun.com>
2222 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2223 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2224 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2225 heuristic is just as accurate as far as we know, and it removes a
2226 dependency on size_max.m4 and ptrdiff_max.m4.
2228 2003-11-12 Paul Eggert <eggert@twinsun.com>
2230 * xstrtol.c (__xstrtol): Remove "break" immediately after
2231 "return", to pacify some unknown compiler. Problem reported
2234 2003-11-11 Bruno Haible <bruno@clisp.org>
2236 * xsize.h (SIZE_MAX): Remove fallback definition.
2237 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2240 2003-11-10 Paul Eggert <eggert@twinsun.com>
2242 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2243 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2244 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2246 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2247 not (size_t) -1, since it's defined here.
2249 2003-11-06 Paul Eggert <eggert@twinsun.com>
2251 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2252 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2253 Reject sizes of exactly SIZE_MAX bytes.
2254 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2255 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2257 2003-11-05 Bruno Haible <bruno@clisp.org>
2259 * xsize.h: Include limits.h, to avoid a possible collision with
2260 SIZE_MAX defined in <limits.h> on Solaris.
2262 2003-11-04 Bruno Haible <bruno@clisp.org>
2264 * xsize.h: New file.
2265 * linebreak.c: Include xsize.h.
2266 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2267 argument for overflow.
2268 Suggested by Paul Eggert.
2270 2003-10-31 Bruno Haible <bruno@clisp.org>
2272 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2273 to avoid (extremely rare) race condition.
2274 Suggested by Paul Eggert.
2276 2003-11-03 Jim Meyering <jim@meyering.net>
2278 * userspec.c: Include "userspec.h".
2279 * userspec.h: New file.
2281 2003-10-31 Paul Eggert <eggert@twinsun.com>
2283 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2284 * mountlist.c (SIZE_MAX): Define if not defined already.
2285 (read_filesystem_list): Set and use me_type_malloced.
2286 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2287 whatever the type happens to be), for brevity and consistency.
2288 Check for size calculation overflow on Alphas running OSF/1.
2290 2003-10-31 Jim Meyering <jim@meyering.net>
2292 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2294 * linebuffer.c: Include <string.h> for declaration of memset.
2296 2003-10-30 Paul Eggert <eggert@twinsun.com>
2297 Bruno Haible <bruno@clisp.org>
2299 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2300 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2302 2003-10-29 Paul Eggert <eggert@twinsun.com>
2304 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2305 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2307 * quotearg.c (quotearg_n_options): Use it.
2308 * group-member.c: Include <stdbool.h>.
2309 (free_group_info): Arg is now const *; don't free arg.
2310 (get_group_info): Now returns bool and accepts struct group_info *,
2311 rather than returning a malloc'ed struct group_info *.
2312 All uses changed. Check for overflow in internal size calculation.
2314 * getusershell.c (readname): Simplify the code by using x2nrealloc
2315 rather than xmalloc/xrealloc.
2316 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2317 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2318 conformance bug: the old code used a pointer after freeing the
2319 storage that it addressed.
2320 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2321 rather than doing it by hand.
2322 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2323 the buffer preserved. Use free and xmalloc instead.
2324 * quotearg.c (quotearg_n_options): Likewise.
2325 Use a simpler test for size overflow. Don't use xalloc_oversized
2326 because unsigned int might be wider than size_t (!); this suggests
2327 that we should switch from unsigned int to size_t for slot numbers.
2329 2003-10-27 Bruno Haible <bruno@clisp.org>
2331 * stdbool_.h: Better support for BeOS.
2333 2003-10-27 Paul Eggert <eggert@twinsun.com>
2335 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2336 to allocate the returned structure. Do not allocate a subarray,
2337 as x2nrealloc will do that.
2338 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2339 instead of xnrealloc.
2340 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2342 2003-10-26 Paul Eggert <eggert@twinsun.com>
2344 * xalloc.h (xalloc_oversized): New static inline function, for
2345 callers that want to do their own size-overflow checking. Include
2346 <stdbool.h>, since xalloc_oversized returns bool.
2347 * xalloc.c (array_size_overflow): Remove. All callers changed
2348 to use xalloc_oversized.
2350 Add two functions x2realloc, x2nrealloc, for programs that grow
2351 arrays dynamically by doubling their sizes.
2352 * xalloc.h (x2realloc, x2nrealloc): New decls.
2353 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2356 Port to C99 semantics for 'inline' of external functions.
2357 Bug reported by Bruno Haible.
2358 * xmalloc.c (xnmalloc_inline): New static inline function,
2359 with the old contents of xnmalloc.
2360 (xnmalloc, xmalloc): Use it.
2361 (xnrealloc_inline): New static inline function,
2362 with the old contents of xnrealloc.
2363 (xnrealloc, xrealloc): Use it.
2365 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2367 2003-10-25 Paul Eggert <eggert@twinsun.com>
2369 Fix several address-calculation bugs in the hash modules,
2370 plus some minor code cleanup.
2372 * hash.h: Include <stdbool.h>, for bool.
2373 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2374 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2375 hash_get_n_entries, hash_get_max_bucket_length,
2376 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2377 hash_rehash): Use size_t rather than unsigned.
2378 * hash.c (struct hash_table, hash_get_n_buckets,
2379 hash_get_n_buckets_used, hash_get_n_entries,
2380 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2381 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2382 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2384 (SIZE_MAX): Define if not defined.
2385 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2386 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2388 Use const * when possible.
2389 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2390 (check_tuning): Fix bug: if tuning parameters were very close to
2391 0 or 1, rounding errors could have caused subscript violations.
2392 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2393 (hash_initialize): Add 'fail:' label
2394 to free table and return NULL, and use it to simplify code.
2395 Use calloc rather than clearing the storage ourself.
2396 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2397 buffer size calculations.
2398 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2399 Include <stddef.h>, for size_t.
2400 * hash-pjw.c (hash_pjw): Likewise.
2401 Switch to method described by Bruno Haible.
2402 Include <limits.h>, for CHAR_BIT.
2403 (SIZE_BITS): New macro.
2405 2003-10-21 Paul Eggert <eggert@twinsun.com>
2407 * getndelim2.c (getndelim2): When size calculation overflows,
2408 ceiling the allocation at NMAX bytes rather than silently
2409 discarding input bytes before NMAX is reached. This makes
2410 a difference only if NMAX exceeds SIZE_MAX / 2.
2412 * obstack.c: Merge from glibc.
2413 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2414 Add libc_hidden_def (_obstack_newchunk).
2415 (_obstack_free) [! defined _LIBC]: Remove.
2416 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2417 a clone of the function body.
2418 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2419 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2421 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2422 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2425 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2426 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2427 Don't use lvalue casts, as GCC plans to remove support for them
2428 in GCC 3.5. Reported by Joseph S. Myers. This bug
2429 was also present in the non-GCC version, indicating that this
2430 code had always been buggy and had never been widely used.
2431 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2432 Use the fast variant of each macro, rather than copying the
2433 definiens of the fast variant; that way, we'll be more likely to
2434 catch future bugs in the fast variants.
2436 2003-10-20 Bruno Haible <bruno@clisp.org>
2438 * wait-process.h: New file, from GNU gettext.
2439 * wait-process.c: New file, from GNU gettext.
2441 2003-10-19 Jim Meyering <jim@meyering.net>
2443 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2445 2003-10-16 Paul Eggert <eggert@twinsun.com>
2447 * getgroups.c: Include <errno.h>, <stdlib.h>.
2448 (getgroups): First arg is int, not size_t.
2449 Don't let 'free' mangle errno.
2451 2003-10-16 Jim Meyering <jim@meyering.net>
2453 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2455 2003-10-15 Paul Eggert <eggert@twinsun.com>
2457 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2459 (new_exclude, add_exclude_file): Initial size no longer needs to
2461 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2462 our own address arithmetic overflow checking.
2464 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2465 (fnmatch): Do not alloca more than 2000 wide characters;
2466 instead, use malloc for large buffers.
2467 Check for address arithmetic overflow, and return -1
2468 with errno set to ENOMEM in that case.
2469 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2470 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2471 instead, return -1. Check for address arithmetic overflow.
2473 2003-10-14 Paul Eggert <eggert@twinsun.com>
2475 Handle invalid suffixes and overflow independently, so that
2476 callers can treat them independently as needed. Fix some bugs in
2477 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2478 suffix for a human-readable blocksize. The major caller-visible
2479 change is the addition of a new
2480 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2481 that both overflow and suffix chars were found.
2483 * human.c (humblock): Don't check separately for invalid suffix
2484 char; that is xstrtoumax's job (now that its bug is fixed).
2485 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2486 INTMAX_MAX]: New macros.
2487 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2488 TYPE_MAXIMUM): New macros.
2489 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2490 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2491 if overflow occurs, as it's what __strtol does and it's more useful
2493 (__xstrtol): If __strtol reports some error other than ERANGE,
2494 reflect it to the caller as LONGINT_INVALID. If it reports
2495 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2496 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2497 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2499 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2500 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2501 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2502 [defined UINTMAX_MAX]: New macros.
2504 2003-10-14 Bruno Haible <bruno@clisp.org>
2506 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2507 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2508 Also use volatile where needed.
2510 2003-10-12 Paul Eggert <eggert@twinsun.com>
2512 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2513 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2514 and define in terms of the other primitives.
2515 * xmalloc.c: Include stdbool.h; do not include exit.h.
2516 (SIZE_MAX): Define if not already defined.
2517 (array_size_overflow): New function.
2518 (xalloc_die): Abort instead of exiting if 'error' returns.
2519 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2520 (xmalloc, xrealloc): Use them.
2521 (xcalloc): Check for address arithmetic overflow.
2522 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2523 a bit faster than strcpy.
2525 2003-10-08 Paul Eggert <eggert@twinsun.com>
2527 Merge getpass from libc, plus a few fixes.
2529 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2530 Include <stdbool.h>.
2531 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2532 __fsetlocking to empty.
2533 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2534 do include <bits/libc-lock.h>.
2535 Do not include <fcntl.h>; not needed.
2536 [_LIBC]: Include <wchar.h>.
2537 (NOTCANCEL_MODE): New macro.
2538 (flockfile, funlockfile) [_LIBC]: New macros.
2539 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2540 [!_LIBC]: New macros.
2541 (call_fclose): New function.
2542 (getpass): Use it. Save tty stream separately; this simplifies the
2543 code and makes it more reliable if stdin happens to equal stdout.
2544 Invoke __fsetlocking on tty.
2545 Handle thread cancellation if needed.
2546 Namespace cleanup (use __tcgetattr, __getline).
2547 Use bool for Booleans.
2548 [USE_IN_LIBIO]: Handle wide streams.
2549 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2550 stream might go where.
2552 * unlocked-io.h: Include <stdio.h>, so that the caller
2553 doesn't have to include <stdio.h> before us.
2554 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2555 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2556 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2557 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2558 if not declared, so that we can use getpass.c code from libc without
2560 (flockfile, ftrylockfile, funlockfile): New macros.
2562 2003-10-06 Bruno Haible <bruno@clisp.org>
2564 * version-etc-2.h: Remove file.
2565 * version-etc-2.c: Remove file.
2567 2003-09-25 Jim Meyering <jim@meyering.net>
2568 Bruno Haible <bruno@clisp.org>
2570 This lets translators provide better translations for the
2571 "Written by ..." part of --version output.
2572 * version-etc.h: Include stdarg.h.
2573 (version_etc_copyright): Declare as readonly.
2574 (version_etc): Make this function variadic with a NULL-terminated list
2575 of author name strings.
2576 (version_etc_va): New declaration.
2577 * version-etc.c: Include stdarg.h, stdlib.h.
2578 (version_etc_copyright): Declare as readonly.
2579 (version_etc_va): New function. Provide a different translatable string
2580 for each possible number of authors < 10. Abbreviate when there are 10
2582 (version_etc): Make this function variadic. Call version_etc_va.
2583 Suggestion from Gary V. Vaughan.
2585 * long-options.h (parse_long_options): Change prototype: the authors
2586 string is moved to the end and becomes variadic.
2587 * long-options.c: Include stdarg.h.
2588 (parse_long_options): Make this function variadic, too.
2589 Call version_etc_va, not version_etc.
2591 2003-10-06 Bruno Haible <bruno@clisp.org>
2593 * fatal-signal.h: New file, from GNU gettext.
2594 * fatal-signal.c: New file, from GNU gettext.
2596 2003-10-04 Karl Berry <karl@gnu.org>
2598 * argp*: update from libc.
2600 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2602 * getpass.c (getpass): Use a no-op fseek when switching from input to
2603 output mode on the same stream.
2605 2003-09-29 Paul Eggert <eggert@twinsun.com>
2607 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2608 Fix arg typo in previous patch.
2610 2003-09-28 Jim Meyering <jim@meyering.net>
2612 * error.c: Correct cpp indentation.
2614 2003-09-27 Paul Eggert <eggert@twinsun.com>
2616 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2617 Omit the special code that used __typeof__, since we worry that
2618 it could be more trouble than it's worth. See:
2619 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2620 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2624 2003-09-26 Jim Meyering <jim@meyering.net>
2626 * error.c (error_tail): Move some declarations
2627 into inner scope where the local variables are used.
2629 2003-09-26 Bruno Haible <bruno@clisp.org>
2631 * stpncpy.h (gnu_stpncpy): New declaration.
2632 (stpncpy): Define as alias for gnu_stpncpy.
2633 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2635 2003-09-26 Paul Eggert <eggert@twinsun.com>
2637 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2638 (error_tail): Do not loop, reallocating temporary buffer, since
2639 the output cannot contain more wide characters than the input
2640 contains bytes, the size must be big enough already. This avoids
2641 one potential size overflow calculation. Check for size overflow
2642 when calculating temporary buffer size. Free temporary buffer
2643 when done, if it was allocated with malloc; this plugs a memory
2644 leak. Remove casts from void * to pointers, that are no longer
2645 needed now that we're assuming C89 or better.
2647 Merge error changes from glibc.
2649 * error.c, error.h: Update copyright notice header to match glibc.
2650 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2651 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2652 Disable cancellation while printing error.
2653 * error.h: Prepend __ to parameter names.
2655 2003-09-25 Karl Berry <karl@gnu.org>
2657 * argp-fmtstream.c, argp-help.c: update from libc.
2659 2003-09-25 Bruno Haible <bruno@clisp.org>
2661 * version-etc-2.h: New file, from version-etc.h with modifications.
2662 * version-etc-2.c: New file, from version-etc.c with modifications.
2664 2003-09-25 Simon Josefsson <jas@extundo.com>
2666 * xgetdomainname.h: New file.
2667 * xgetdomainname.c: New file.
2669 2003-09-25 Simon Josefsson <jas@extundo.com>
2670 Bruno Haible <bruno@clisp.org>
2672 * getdomainname.h: New file.
2673 * getdomainname.c: New file.
2675 2003-09-24 Paul Eggert <eggert@twinsun.com>
2677 * linebuffer.c (freebuffer): Don't free the argument, just
2678 the buffer associated with the argument. Bug reported by
2681 2003-09-19 Karl Berry <karl@gnu.org>
2683 * argp.h: update from libc.
2685 2003-09-16 Paul Eggert <eggert@twinsun.com>
2687 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2688 input error, instead of returning NULL the next time we are called
2689 (and therefore losing track of errno).
2691 2003-09-15 Paul Eggert <eggert@twinsun.com>
2693 * getndelim2.c (getndelim2): Don't trash errno when a read
2694 fails, so that the caller gets the proper errno.
2696 * readutmp.c (read_utmp): Likewise.
2697 Check for fstat error. Close stream and free storage
2700 2003-09-14 Bruno Haible <bruno@clisp.org>
2702 * fwriteerror.h: New file.
2703 * fwriteerror.c: New file.
2705 2003-09-14 Jim Meyering <jim@meyering.net>
2707 * getloadavg.c: Correct cpp indentation.
2708 * strdup.c: Likewise.
2709 * vasnprintf.c: Likewise.
2711 2003-09-12 Paul Eggert <eggert@twinsun.com>
2713 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2714 * obstack.c [!defined _LIBC]: Likewise.
2715 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2716 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2717 * exitfail.c: Don't include stdlib.h; no longer needed.
2719 More changes to assume C89 or better.
2721 * error.c (error_tail): Assume vprintf.
2723 * argmatch.c (getenv): Remove decl.
2724 * progreloc.c (get_full_program_name): Define via prototype.
2725 * setenv.c (clearenv): Likewise.
2726 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2728 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2729 (malloc, memcpy): Remove decls.
2730 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2731 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2732 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2733 (memcpy): Remove macro.
2734 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2735 (__P): Remove. All uses removed.
2736 (PTR): Remove. All uses changed to void *.
2737 (CHAR_BIT, NULL): Remove.
2738 (spaces, zeros, memset_space, memset_zero)
2739 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2741 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2742 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2743 Define with prototype.
2744 Remove now-unnecessary prototype decl.
2745 (extra_args_spec): Assume ANSI C. All uses changed.
2746 (extra_args_spec_iso): Remove.
2747 (my_strftime, emacs_strftimeu): Define via prototype.
2748 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2750 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2751 * strtoimax.c: Include <stdlib.h> unconditionally.
2752 (strtoul, strtol): Remove decls.
2753 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2755 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2756 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2757 (LOCALE_PARAM_PROTO): New macro.
2758 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2759 (INTERNAL (strtol), strtol): Define with a prototype.
2760 (PARAMS): Remove. All uses removed.
2761 * tempname.c: Include <string.h> unconditionally.
2762 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2763 * xgethostname.c (main): Define with a prototype.
2764 * xmalloc.c: Include "xalloc.h" first, to check interface.
2765 Include <stdlib.h> unconditionally.
2766 (calloc, malloc, realloc, free): Remove decls.
2767 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2768 Include <stdlib.h> unconditionally. Sort include file names.
2770 (xstrtod): Define with a prototype.
2771 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2772 (strtol, strtoul): Remove decls.
2774 2003-09-11 Paul Eggert <eggert@twinsun.com>
2776 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2777 Include <stdlib.h>, <string.h> unconditionally.
2778 Remove now-unnecessary cast to char *.
2779 * strnlen.c: Include <string.h> unconditionally.
2780 * yesno.c (yesno): Define with a prototype.
2782 2003-09-10 Bruno Haible <bruno@clisp.org>
2784 * strcspn.c: Include <string.h> unconditionally.
2785 * strpbrk.c: Include <string.h> unconditionally.
2786 * strstr.c: Include <string.h> unconditionally.
2787 * unicodeio.c: Include <string.h> unconditionally.
2788 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2789 * unsetenv.c: Likewise.
2790 * xreadlink.c: Include <stdlib.h> unconditionally.
2791 * yesno.c: Include <stdlib.h> unconditionally.
2792 (rpmatch): Add prototype.
2794 2003-09-10 Jim Meyering <jim@meyering.net>
2796 * error.c: Correct indentation of cpp directives.
2798 2003-09-09 Paul Eggert <eggert@twinsun.com>
2802 * acosl.c (main): Use a prototype.
2803 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2806 * getloadavg.c (getloadavg, main): Define via prototypes.
2808 * getopt.h (struct option.name): Assume C89, and use 'const'.
2809 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2810 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2812 * getopt.c (const): Remove macro.
2813 Include <string.h> unconditionally.
2814 (my_index): Remove; all uses changed to strchr.
2815 (strlen): Remove decl.
2816 (exchange): Remove forward decl; no longer needed.
2817 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2818 Define with prototype.
2819 * getopt1.c (const): Remove macro.
2820 (getopt_long, getopt_long_only, main): Define with prototype.
2822 * getugroups.c: Include <string.h> unconditionally.
2824 * getusershell.c: Include <stdlib.h> unconditionally.
2825 (getusershell, setusershell, endusershell, readname, main):
2826 Define with prototypes.
2828 * group-member.c: Include group-member.h first.
2829 Include <stdlib.h> unconditionally.
2831 * hard-locale.c: Include hard-locale.h first.
2832 Include <stdlib.h>, <string.h> unconditionally.
2834 * hash.c (free, malloc): Remove decls.
2835 Include <stdlib.h> unconditionally.
2837 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2838 (getenv): Do not declare.
2840 * idcache.c: Include <string.h> unconditionally.
2842 * long-options.c: Include long-options.h first, to test interface.
2843 Include <stdlib.h> unconditionally.
2845 * makepath.c: Include makepath.h first, to test interface.
2846 Include <stdlib.h> and <string.h> unconditionally.
2848 * linebuffer.c: Include <stdlib.h>.
2849 (free): Remove decl.
2851 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2852 rpl_malloc returns void *, not char *.
2853 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2855 * md5.h: Include <limits.h> unconditionally.
2856 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2857 (__P): Remove; all uses removed.
2858 * md5.c: Include "md5.h" first.
2859 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2860 md5_buffer, md5_process_bytes, md5_process_block):
2861 Define with prototypes.
2862 * sha.h (__P): Remove all uses. (It wasn't defined??)
2863 * sha.c: Include "sha.h" first.
2864 Include <stdlib.h>, <string.h> unconditionally.
2866 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2867 * memcmp.c (__ptr_t): Likewise.
2868 * memrchr.c (__ptr_t): Likewise.
2869 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2870 Include <string.h> unconditionally.
2871 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2872 * memchr.c: Include <stdlib.h> unconditionally.
2873 * memchr.c (LONG_MAX): Remove.
2874 * memrchr.c (LONG_MAX): Likewise.
2875 * memchr.c (__memchr): Define via a prototype.
2876 * memrchr.c (__memrchr): Likewise.
2877 * memcmp.c (__P): Remove, and remove all uses.
2878 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2879 Remove forward decls; no longer needed.
2880 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2881 Use types required by C89 in prototype.
2883 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2884 * savedir.c: Likewise.
2885 * mkdir.c (free): Remove decl.
2886 * rmdir.c (rmdir): Define with a prototype.
2887 * savedir.c: Include savedir.h first, to test interface.
2889 * mktime.c (STDC_HEADERS): Remove.
2890 Include <stdlib.h>, <string.h> unconditionally.
2892 * modechange.c: Include <stdlib.h> unconditionally.
2893 (malloc): Remove decl.
2895 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2896 (free): Remove decl.
2898 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2899 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2900 (This type really should be intptr_t, but that's a C99ism.)
2901 (_obstack_memcpy): Remove: all uses changed to memcpy.
2902 Include <string.h> unconditionally.
2903 (struct obstack): Assume __STDC__ for types of members
2904 chunkfun, freefun, extra_arg.
2905 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2906 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2907 obstack_begin, obstack_specify_allocation,
2908 obstack_specify_allocation_with_arg, obstack_chunkfun,
2909 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2910 Remove unprototyped decls and the macros that use them.
2911 * obstack.c (POINTER): Remove. All uses changed to void *.
2912 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2913 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2914 (defined __STDC__ && __STDC__)]:
2915 Remove nonprototyped code.
2916 Include <stdlib.h> unconditionally.
2917 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2918 _obstack_allocated_p, _obstack_free, obstack_free,
2919 _obstack_memory_used, print_and_abort):
2920 Define using prototypes.
2921 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2922 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2923 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2924 obstack_next_free, obstack_object_size, obstack_room) [0]:
2925 Remove unused, unprototyped code.
2927 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2929 * physmem.c (physmem_total, physmem_available, main): Define
2932 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2933 (main): Define with a prototype.
2935 * posixver.c (getenv): Remove decl.
2937 * putenv.c (malloc): Returns void *, not char *.
2938 Include <string.h> unconditionally.
2939 (strchr, memcpy, NULL): Do not define.
2941 * readtokens.c: Include readtokens.h first, to test interface.
2942 Include <stdlib.h>, <string.h> unconditionally.
2943 (init_tokenbuffer): Define with a prototype.
2945 * regex.c (PARAMS): Remove. All uses removed.
2946 All uses of _RE_ARGS removed, too.
2947 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2949 (bzero): Assume memset exists.
2950 (memcmp, memcpy, NULL): Remove.
2951 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2952 char, or assignments to local vars of type signed char.
2953 (init_syntax_once, PREFIX(extract_number_and_incr),
2954 PREFIX(print_partial_compiled_pattern),
2955 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2956 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2957 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2958 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2959 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2960 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2961 wcs_compile_range, byte_compile_range, truncate_wchar,
2962 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2963 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2964 count_mbs_length, wcs_re_match_2_internal,
2965 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2966 PREFIX(alt_match_null_string_p),
2967 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2968 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2969 regfree, PREFIX(extract_number)): Define with prototype. Remove
2970 now-unnecessary declaration, if any.
2971 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2973 Remove now-unnecessary casts among pointer types.
2974 * regex.h (_RE_ARGS): Remove. All uses removed.
2976 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2977 (free): Remove decl.
2979 * rpmatch.c: Include <stdlib.h> unconditionally.
2981 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2982 (free): Remove decl.
2984 * save-cwd.c: Include <stdlib.h> unconditionally.
2985 * xgetcwd.c: Likewise.
2987 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2988 (free): Remove decl.
2990 * strchrnul.c (strchrnul): Define with a prototype.
2991 Fix bug: c_in was not converted to char before searching.
2993 The following changes are not K&R related:
2995 * group-member.h: Include <sys/types.h>, so that this file is
2997 * makepath.h: Likewise.
2999 * getusershell.c (readname, default_index, line_size, readname):
3000 Use size_t, not int, for sizes.
3001 (readname): If the size overflows, report an error instead of
3004 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3006 * getndelim2.c: Assume stdlib.h per the C89 spec.
3008 2003-09-08 Paul Eggert <eggert@twinsun.com>
3010 Assume C89 or better; remove K&R cruft.
3011 A few of these changes were first proposed by Derek Robert Price
3012 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3014 * addext.c: Include <string.h> unconditionally.
3015 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3016 Don't declare getenv or malloc.
3018 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3019 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3021 (find_stack_direction, alloca): Use prototypes.
3023 * atexit.c (atexit): Define using a prototype.
3025 * basename.c, dirname.c, stripslash.c:
3026 Include <string.h> unconditionally.
3028 * bcopy.c: Include <stddef.h>.
3029 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3031 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3033 * error.h (error, error_at_line, error_print_progname)
3034 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3035 * error.c: Include error.h first, to check interface.
3036 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3037 (VA_START): Remove; all uses changeed to va_start.
3038 (exit, strerror): Remove decls.
3039 (error_print_progname): Prototype uncondionally.
3040 Don't include <errno.h>; no longer needed.
3041 (private_strerror): Remove.
3042 (error_tail): Always define.
3043 (error, error_at_line): Assume C89 or better; always use prototypes.
3044 * fatal.c: Include "fatal.h" first, to test interface.
3045 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3046 (VA_START): Remove; all uses changed to va_start.
3047 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3049 (exit): Remove decl.
3050 (fatal): Prototype unconditionally. Assume va_start works.
3051 Abort at end, to pacify gcc.
3053 * euidaccess.c (main): Define with a prototype.
3055 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3057 * exitfail.c: Include <stdlib.h> unconditionally.
3059 * fnmatch_.h (__P): Remove. All uses changed to assume
3061 * fnmatch.c: Include fnmatch.h first, to test interface.
3062 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3063 (getenv): Remove decl.
3064 (fnmatch): Define using a prototype.
3065 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3066 (FCT): Define using a prototype.
3068 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3070 * gethostname.c: Include <stddef.h>.
3071 (gethostname): Define with prototype. Length is size_t, not int.
3073 2003-09-08 Paul Eggert <eggert@twinsun.com>
3075 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3076 getversion.c should have been removed then, but was accidentally
3079 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3080 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3082 2003-09-07 Paul Eggert <eggert@twinsun.com>
3084 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3085 copy_tm_result. Bug reported by Simon Josefsson in
3086 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3088 2003-09-06 Paul Eggert <eggert@twinsun.com>
3090 * time_r.c, time_r.h: New files.
3092 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3094 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3095 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3097 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3099 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3100 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3103 * timegm.c: Switch to glibc implementation, with the following changes:
3104 [defined HAVE_CONFIG_H]: Include <config.h>.
3105 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3106 (__mktime_internal) [!defined _LIBC]: New decl.
3107 (__gmtime_r) [!defined _LIBC]: New macro and function.
3108 (timegm): Use a prototype, since gnulib assumes C89.
3109 Do not bother declaring tmp to be const, as it's not really usefu.
3110 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3111 (timegm): Declare only if HAVE_DECL_TIMEGM.
3113 2003-09-03 Paul Eggert <eggert@twinsun.com>
3115 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3116 Bug reported by Lute Kamstra in
3117 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3119 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3120 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3121 course with correspondingly smaller numbers for tomorrow and
3122 yesterday. From Tadayoshi Funaba. Originally installed into
3123 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3126 2003-08-31 Simon Josefsson <jas@extundo.com>
3128 * timegm.h: New file.
3129 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3131 2003-08-31 Karl Berry <karl@gnu.org>
3133 * argp.h: update from libc.
3135 2003-08-28 Bruno Haible <bruno@clisp.org>
3137 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3138 warning on QNX, which defines O_BINARY to 000000.
3140 2003-08-24 Bruno Haible <bruno@clisp.org>
3142 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3143 MSVC7 <stdio.h> is included later.
3145 2003-08-20 Bruno Haible <bruno@clisp.org>
3147 * progname.h: New file, from GNU gettext.
3148 * progname.c: New file, from GNU gettext.
3149 * progreloc.c: New file, from GNU gettext.
3151 2003-08-19 Bruno Haible <bruno@clisp.org>
3153 * xstrdup.c: Assume <string.h> exists.
3155 2003-08-18 Jim Meyering <jim@meyering.net>
3157 * setenv.h: Indent nested cpp directive.
3158 * vasnprintf.c: Remove trailing blanks.
3160 2003-08-17 Simon Josefsson <jas@extundo.com>
3161 Bruno Haible <bruno@clisp.org>
3163 * xstrndup.h: New file.
3164 * xstrndup.c: New file.
3166 2003-08-17 Bruno Haible <bruno@clisp.org>
3168 * strndup.h: New file.
3170 2003-08-16 Paul Eggert <eggert@twinsun.com>
3172 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3173 space, undoing this 2003-08-12 change:
3174 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3176 2003-08-16 Jim Meyering <jim@meyering.net>
3178 Merge from coreutils.
3179 * xstrtoimax.c: #else #if -> #elif.
3180 * xstrtoumax.c: Likewise.
3182 2003-08-15 Paul Eggert <eggert@twinsun.com>
3184 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3185 rather than tab, after '#' in shell-script copyright notices.
3186 Suggested by Bruno Haible.
3188 2003-08-15 Jim Meyering <jim@meyering.net>
3189 and Paul Eggert <eggert@twinsun.com>
3191 Merge from coreutils.
3192 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3193 member but strut utmpx does not. Needed for AIX 4.3.3.
3194 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3196 2003-08-15 Jim Meyering <jim@meyering.net>
3198 Merge from coreutils.
3199 * xgethostname.c: Include <stdlib.h>.
3200 (xghostname): Don't exit for anything other than memory-related
3201 failure; just return NULL.
3202 * userspec.c: Include "posixver.h".
3203 (parse_user_spec): Accept `.' as a separator only
3204 in pre-POSIX-200112 mode.
3205 * strtoimax.c: Use #elif rather than #else #if.
3206 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3207 Remove function, now that we can rely on a working tzset function.
3208 [!_LIBC]: Ensure that the required autoconf test has been run.
3209 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3210 Use underlying_strftime for %r.
3211 * sha.c: Merge in some clean-up and optimization changes from glibc.
3212 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3213 Ensure that it is a multiple of 64.
3214 Rearrange loop exit tests so as to avoid performing an
3215 additional fread after encountering an error or EOF.
3216 * realloc.c: Update copyright date.
3218 2003-08-14 Jim Meyering <jim@meyering.net>
3220 Merge from coreutils.
3221 * obstack.h: Whitespace changes.
3222 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3223 and xcalloc return values.
3224 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3225 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3226 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3227 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3228 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3230 Use mntctl's return value to drive the entry-processing loop, since
3231 we can't rely on the value of the vmt_length member in the last
3232 entry. On some systems doing so could result in exhausting
3233 virtual memory. Based in part on a patch from Mike Jetzer.
3235 2003-08-14 Jim Meyering <jim@meyering.net>
3236 and Paul Eggert <eggert@twinsun.com>
3238 Merges from coreutils, plus other fixes.
3239 * physmem.c: Merge in portability changes from gcc/libiberty
3240 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3241 for credits and details. Thanks to Kaveh Ghazi for helping
3242 to keep these files in sync.
3243 (ARRAY_SIZE): Define it.
3244 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3245 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3246 (memcasecmp): Don't assume size_t fits in unsigned int.
3247 Remove casts and duplicate code.
3248 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3249 (memcpy): Remove definition.
3250 Merge in some clean-up and optimization changes from glibc.
3251 [BLOCKSIZE]: Move definition to top of file.
3252 Ensure that it is a multiple of 64.
3253 Rearrange loop exit tests so as to avoid performing an
3254 additional fread after encountering an error or EOF.
3255 * md5.h (md5_uintptr): Define.
3256 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3257 return to the initial working directory. Preserve errno
3259 * idcache.c: Include "xalloc.h".
3260 (xmalloc, xrealloc): Remove decls.
3261 (getuser): Remove casts no longer required in C89.
3262 * human.c: Include stdio.h, for sprintf.
3263 * group-member.c: Include "xalloc.h".
3264 (xmalloc, xrealloc): Remove decls.
3265 (get_group_info): Remove casts no longer required in C89.
3266 * getusershell.c (readname): Remove casts no longer required in C89.
3267 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3268 * getline.c: Whitespace fix, from coreutils.
3270 2003-08-13 Paul Eggert <eggert@twinsun.com>
3272 * exclude.c: Include <ctype.h>
3273 (IN_CTYPE_DOMAIN): New macro.
3275 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3278 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3279 Undo previous (whitespace-only) change.
3281 2003-08-12 Paul Eggert <eggert@twinsun.com>
3283 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3284 Normalize leading white space and remove trailing white space.
3285 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3286 notice, as per ../config/srclist-update.
3288 Merge from coreutils.
3289 * euidaccess.h: New file.
3290 * euidaccess.c: Include it.
3291 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3292 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3293 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3295 2003-08-11 Bruno Haible <bruno@clisp.org>
3297 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3298 (vasnprintf): Use it instead of wcslen.
3300 2003-08-11 Bruno Haible <bruno@clisp.org>
3302 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3303 value to ensure that _Bool promotes to int. Use #define for _Bool when
3304 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3306 2003-08-10 Karl Berry <karl@gnu.org>
3308 * regex.h: update from libc (whitespace fix).
3310 2003-08-09 Paul Eggert <eggert@twinsun.com>
3312 Merge some files from coreutils. These changes were
3313 originally made by Jim Meyering.
3314 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3315 many older Unixes require this.
3316 * alloca.c (alloca): Remove cast to argument of free;
3317 no longer needed in C89.
3318 * alloca_.h, regex.h: Fix white space to match
3319 what GNU indent does.
3321 2003-08-05 Paul Eggert <eggert@twinsun.com>
3323 * bumpalloc.h: Remove.
3325 2003-08-04 Paul Eggert <eggert@twinsun.com>
3327 * getloadavg.c: Change copyright notice and spacing to conform to
3330 Merge from coreutils.
3331 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3333 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3334 from Karl Berry, implemented by Jim Meyering.
3335 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3336 from Dmitry V. Levin.
3337 Remove anachronistic cast of xrealloc.
3338 * fnmatch_.h (__const): Remove. Use 'const'.
3339 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3340 type. Otherwise, it wouldn't compile with at least /bin/cc on
3341 ymp-cray-unicos9.0.2.X.
3342 Combine two mostly-identical uses of alloca into one.
3343 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3345 2003-08-04 Dave Love <d.love@dl.ac.uk>
3349 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3350 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3351 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3352 obsolete NLIST_NAME_UNION.
3353 [__GNU__]: Undef BSD and FSCALE.
3354 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3356 2003-08-03 Paul Eggert <eggert@twinsun.com>
3358 * stdbool_.h (_Bool): Make it signed char, instead of
3359 an enum type, so that it's guaranteed to promote to int. See:
3360 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3362 2003-07-31 Paul Eggert <eggert@twinsun.com>
3364 * strerror.c: Include config.h, limits.h. Declare sprintf.
3365 (strerror): Don't assume that a printable int fits in 14 bytes.
3367 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3368 Bruno Haible <bruno@clisp.org>
3370 * getline.h (getline, getdelim): Change return type to ssize_t.
3371 * getline.c (getline, getdelim): Likewise.
3372 Remove _GNU_SOURCE define; now it's defined in config.h through
3375 2003-07-22 Paul Eggert <eggert@twinsun.com>
3377 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3378 over-parenthesization in macros.
3380 Sync with coreutils.
3382 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3385 Use `exit_failure' for xalloc and xmemcoll instead of their own
3386 private exit-failure variables.
3387 * xalloc.h (xalloc_exit_failure): Remove.
3388 * xmalloc.c: Likewise. Include exitfail.h.
3389 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3390 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3391 * xmemcoll.c: Likewise. Include exitfail.h.
3392 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3394 2003-07-18 Paul Eggert <eggert@twinsun.com>
3396 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3397 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3398 to test that it can stand by itself. Include "exitfail.h".
3399 Clients should set exit_failure instead.
3400 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3402 2003-07-18 Andreas Schwab <schwab@suse.de>
3404 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3406 2003-07-18 Bruno Haible <bruno@clisp.org>
3408 * getndelim2.h: New file.
3409 * getndelim2.c: Make into a module of its own. Include config.h,
3411 (getndelim2): Make non-static. Change return type to ssize_t.
3412 * getline.h: Change argument names.
3413 * getline.c: Include getndelim2.h instead of getndelim2.c.
3414 * getnline.c: Include getndelim2.h.
3416 2003-07-17 Bruno Haible <bruno@clisp.org>
3418 * Makefile.am: Remove file.
3419 * Makefile.in: Remove file.
3421 2003-07-17 Bruno Haible <bruno@clisp.org>
3423 * getnline.h: New file.
3424 * getnline.c: New file.
3425 * getndelim2.c: New file, extracted from getline.c.
3426 (getndelim2): Renamed from getdelim2, with added nmax argument.
3427 * getline.c: Include getndelim2.c.
3428 (getdelim2): Moved out to getndelim2.c.
3429 (getline, getdelim): Update.
3431 2003-07-15 <karl@gnu.org>
3433 * vasnprintf.c: update from gettext.
3435 2003-07-15 Jim Meyering <jim@meyering.net>
3437 * makepath.c (make_path): Enclose diagnostic in _(...).
3439 2003-07-14 Paul Eggert <eggert@twinsun.com>
3441 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3442 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3443 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3444 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3445 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3446 updated automatically by ../config/srclist-update. This changes
3447 their license from LPGL to GPL.
3449 2003-07-14 Jim Meyering <jim@meyering.net>
3451 Don't emit diagnostics. Let callers do that.
3452 * save-cwd.c: Don't include "error.h".
3453 (save_cwd): Don't call error. Ensure that errno is valid
3454 when returning nonzero.
3456 * save-cwd.h (restore_cwd): Update prototype.
3457 * save-cwd.c (restore_cwd): Remove two parameters.
3458 Simplify. Don't call error upon failure. Let callers do that.
3459 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3460 when auditing is enabled. But don't bother updating the #if.
3462 2003-07-14 Simon Josefsson <jas@extundo.com>
3464 * mempcpy.h: New file.
3465 * mempcpy.c: New file.
3467 2003-07-14 Paul Eggert <eggert@twinsun.com>
3469 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3470 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3471 unicodeio.c, unicodeio.h, unlocked-io.h:
3472 Switch from LGPL to GPL.
3474 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3476 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3477 it breaks C++ compilation.
3478 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3480 2003-07-10 Jim Meyering <jim@meyering.net>
3482 * vasnprintf.c: Remove trailing blanks.
3483 Make cpp indentation consistent.
3485 2003-07-09 Paul Eggert <eggert@twinsun.com>
3487 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3488 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3489 Switch from LGPL to GPL.
3491 2003-07-07 Paul Eggert <eggert@twinsun.com>
3493 * mktime.c: Fix some boundary cases and remove need for floating point.
3495 Issue a compile-time diagnostic if time_t is floating point, or if
3496 two's complement arithmetic is not in effect, or if arithmetic
3497 right shift does not propagate the sign. These assumptions were
3498 all in the original code but they weren't checked.
3500 (TIME_T_MIDPOINT, verify): New macros.
3501 (__isleap): Remove; it has integer overflow problems.
3502 (leapyear): New function, without those problems.
3503 (ydhms_tm_diff): Remove; splitting into two parts.
3504 (ydhms_diff): New function, containing the arithmetic part of
3505 the old ydhms_tm_diff function. Issue a compile-time
3506 diagnostic if we are not using C99 integer division.
3507 Avoid casts when possible.
3508 (guess_time_tm): New function, containing the checking part of
3509 the old ydhms_tm_diff function. Return the new value, rather than
3510 the difference between it and the old. Accept a new argument T
3511 so that *T specifies the old value. Check for overflow in the result.
3513 (__mktime_internal): Use a time_t offset, not a long int offset.
3514 This undoes the 2003-06-04 change, which is no longer needed now
3515 that we have better overflow checking.
3516 (localtime_offset): Likewise.
3518 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3519 and long are 64-bit but int is only 32-bit.
3520 (ydhms_diff): Use long int to store year1 and yday1.
3521 Issue a compile-time diagnostic if long int is not wide enough.
3523 (__mktime_internal): Use long int to store adjusted year and yday.
3524 Use plain C rather than preprocessor commands, if that doesn't
3526 Check for overflow (and try to repair) after each probe
3527 rather than checking only at the very end. This avoids some bugs
3528 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3529 does not equal GMT offset at maximum time).
3530 Use integer to check for overflow rather than floating point; this
3531 is more portable to non-IEEE hosts, and is a tad faster.
3532 When we detect that we are oscillating between two values,
3533 don't check whether tm_isdst has the requested value, since
3534 we already know the answer. When tm_isdst has the wrong value,
3535 use a different heuristic to find the right one, based on the
3536 extreme values actually observed in practice in tz2003a,
3537 rather than the (overly optimistic) "previous 3 calendar quarters".
3539 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3540 "T const" to accommodate glibc style.
3541 (check_result): Use less-confusing report format. "long" -> "long int.
3543 Don't loop if the iteration overflows time_t.
3544 Allow a negative step in the iteration.
3546 2003-07-01 Paul Eggert <eggert@twinsun.com>
3548 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3549 having it depend on HAVE_SYS_TYPES_H.
3551 2003-06-25 Bruno Haible <bruno@clisp.org>
3553 * readlink.c: New file.
3555 2003-06-20 Bruno Haible <bruno@clisp.org>
3557 Assume C89, so PARAMS isn't needed.
3558 * unicodeio.h (PARAMS): Remove.
3559 * unicodeio.c: Don't use PARAMS.
3561 2003-06-18 Jim Meyering <jim@meyering.net>
3563 Merge changes from coreutils.
3564 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3565 Remove explicit declarations of xmalloc and realloc.
3567 (read_utmp): Remove anachronistic cast of xmalloc.
3569 2003-06-17 Paul Eggert <eggert@twinsun.com>
3571 Assume C89, so PARAMS isn't needed.
3572 * backupfile.h (PARAMS): Remove. All uses removed.
3573 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3574 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3575 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3576 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3577 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3578 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3579 xstrtol.h: Likewise.
3580 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3581 same.h, strverscmp.h: Do not include config.h; no longer needed.
3582 Anyway, config.h should always be included before any other file.
3584 2003-06-11 Simon Josefsson <jas@extundo.com>
3586 * sysexit_.h: New file.
3588 2003-05-20 Derek Price <derek@ximbiot.com>
3590 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3592 2003-06-10 Simon Josefsson <jas@extundo.com>
3594 * strchrnul.h: New file.
3595 * strchrnul.c: New file.
3597 2003-06-10 Simon Josefsson <jas@extundo.com>
3599 * argp.h: New file, from glibc.
3600 * argp-ba.c: New file, from glibc.
3601 * argp-eexst.c: New file, from glibc.
3602 * argp-fmtstream.c: New file, from glibc.
3603 * argp-fmtstream.h: New file, from glibc.
3604 * argp-fs-xinl.c: New file, from glibc.
3605 * argp-help.c: New file, from glibc.
3606 * argp-namefrob.h: New file, from glibc.
3607 * argp-parse.c: New file, from glibc.
3608 * argp-pv.c: New file, from glibc.
3609 * argp-pvh.c: New file, from glibc.
3610 * argp-xinl.c: New file, from glibc.
3612 2003-06-07 Jim Meyering <jim@meyering.net>
3614 * readtokens.h: Put `Free Software Foundation, Inc.'
3615 in place of my name in the copyright comment.
3616 Remove definition and uses of __P.
3619 * stat.c: Don't declare xmalloc explicitly.
3620 Instead, include "xalloc.h".
3621 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3622 xrealloc, and xcalloc return values.
3623 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3625 * xgetcwd.h: Remove definition/uses of PARAMS.
3627 2003-06-06 Jim Meyering <jim@meyering.net>
3629 * stdbool_.h: Renamed from stdbool.h.in.
3631 2003-06-06 Jim Meyering <jim@meyering.net>
3633 Merge from coreutils.
3634 * same.c: (same_name): Declare *_basename locals to be `const'.
3635 Consolidate declarations and initializations of *_base* locals.
3637 Merge from coreutils.
3638 This avoids a core dump on systems without GNU putenv,
3639 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3640 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3641 (unsetenv): New static function, from GNU libc.
3642 (rpl_putenv): Use it.
3644 * modechange.c: Remove trailing blanks.
3646 Merge from coreutils.
3647 * fsusage.c: Remove declaration of statfs.
3648 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3650 * posixtm.c: Include <stdbool.h> unconditionally.
3652 2003-06-05 Paul Eggert <eggert@twinsun.com>
3654 * mktime.c (__mktime_internal): When resolving a tm_isdst
3655 mismatch, look in future quarters as well as past. This fixes a
3656 bug when processing fall-backwards gaps immediately after a long
3657 period of daylight-saving time.
3659 * mktime.c: Assume freestanding C89 or better.
3660 (HAVE_LIMITS_H): Remove. Assume it's 1.
3661 (__P): Remove; not used.
3662 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3663 (mktime, not_equal_tm, print_tm, check_result,
3664 main): Use prototypes. Use const * where appropriate.
3665 (main): Fix typo in testing code that uncovered by above changes.
3666 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3668 2003-06-04 Paul Eggert <eggert@twinsun.com>
3670 * mktime.c: Fix Debian bug 177940
3671 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3672 (localtime_offset): Now long int, not time_t, because we want it
3673 to be guaranteed to be signed. All uses changed.
3674 (__mktime_internal): If overflow would occur when adding offset,
3677 Merge 'human' changes from coreutils. Rewrite to support
3678 locale-specific notations like thousands separators.
3679 * human.c: Simplify authorship notice.
3680 Include human.h immediately after config.h.
3681 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3682 <limits.h>: Do not include, since human.h does.
3683 (SIZE_MAX, UINTMAX_MAX): New macros.
3684 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3685 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3686 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3687 (power_letter): Renamed from suffixes.
3688 (generate_suffix_backwards): Remove.
3689 (adjust_value): Now takes int style (because of human.h changes)
3690 and long double value (for greater precision on some platforms).
3691 (group_number): New function.
3692 (human_readable): Use it. Use integer options, not enum.
3693 Put the options before the sizes in the arg list.
3694 Support all the new options.
3695 The old human_readable function has been removed;
3696 use inttostr.h instead.
3697 (human_readable, default_block_size, humblock):
3698 Use uintmax_t, not int, for block sizes.
3699 (human_readable_inexact, block_size_types): Remove.
3700 (block_size_opts): New constant.
3701 (human_options): Renamed from human_block_size, with new signature
3702 that allows block sizes up to UINTMAX_MAX. All callers changed.
3703 * human.h: Add copyright and authorship notice.
3704 Include <limits.h> and <stdbool.h> unconditionally.
3705 (PARAMS): Remove. All uses removed.
3706 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3707 (enum human_inexact_style): Remove tag; now a nameless enum.
3708 (human_floor, human_ceiling, human_round_to_even): Now have
3709 values 2, 0, 1 rather than -1, 1, 0.
3710 (human_group_digits, human_suppress_point_zero, human_autoscale,
3711 human_base_1024, human_SI, human_B): New constants.
3712 (human_readable_inexact, human_block_size): Remove.
3713 (human_readable): Size args are now uintmax_t, not int.
3714 (human_options): New decl.
3716 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3717 unnecessary now that we assume C89 or better. This change
3718 imported from coreutils.
3720 * mktime.c (__mktime_internal): Do not reject negative timestamps
3721 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3722 in the 2003-05-30 sync from glibc.
3724 .h files should stand alone, but we shouldn't include <sys/types.h>
3725 if we can get away with just <stddef.h>.
3727 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3728 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3729 rather than <sys/types.h>, as we merely need size_t.
3730 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3732 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3733 Include <stdio.h>, to get FILE.
3734 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3735 memcasecmp.h has included <stddef.h> and all we need is size_t.
3736 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3737 our interface, instead of including <sys/types.h>
3739 2003-06-02 Paul Eggert <eggert@twinsun.com>
3742 Fix some minor time-related bugs with POSIX time arguments.
3743 Some valid time stamps were being rejected (notably -1, and
3744 time stamps before 1900 on 64-bit hosts). And some invalid
3745 time stamps were being accepted, e.g. September 31.
3747 * posixtm.h (posixtime): Return bool instead of time_t, so
3748 that we can return (time_t) -1 successfully.
3749 * posixtm.c: Likewise.
3750 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3751 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3752 (t): Remove static var.
3753 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3754 of static var. All uses changed.
3755 (year): Do not reject years before 1900; they can occur with
3757 (posix_time_parse): Do not check for out-of-range components;
3758 that is now the caller's responsibility, since our checks were
3759 only approximations.
3760 (posixtime): Use mktime to check for out-of-range components,
3761 since it knows them exactly.
3762 If mktime returns (time_t) -1, check whether an error actually occurred
3763 by invoking localtime on -1.
3764 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3765 posixtime failures better.
3766 Improve the test data (in comments only).
3768 2003-05-30 <karl@gnu.org>
3770 * mktime.c: update from libc.
3772 2003-05-30 Bruno Haible <bruno@clisp.org>
3774 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3775 * localcharset.h: Likewise.
3776 * localcharset.c: Likewise.
3778 2003-05-28 Paul Eggert <eggert@twinsun.com>
3780 Assume the headers required for C89 freestanding compilers.
3781 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3782 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3783 without checking for HAVE_LIMITS_H.
3784 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3785 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3787 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3788 * exclude.c: Include <stdbool.h> unconditionally.
3789 * tempname.c: Include <stddef.h> unconditionally.
3790 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3791 * modechange.c, rpmatch.c (NULL): Don't define, since
3792 <stddef.h> does that.
3793 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3794 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3795 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3796 * xstrtol.c: Likewise.
3797 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3798 * savedir.c: Include <stddef.h> instead of defining NULL.
3800 * addext.c (addext): Use assignment rather than cast, to avoid
3801 warnings on some platforms.
3803 * mktime.c (__mktime_internal): Do not reject negative timestamps
3806 2003-05-10 Bruno Haible <bruno@clisp.org>
3808 * linebreak.c (iconv_string_length): Don't return -1 just because the
3809 string is longer than 4 KB.
3811 2003-05-12 Jim Meyering <jim@meyering.net>
3813 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3814 the space-padded-by-default conversion specifiers, %e, %k, %l.
3816 2003-05-03 Bruno Haible <bruno@clisp.org>
3818 Upgrade to Unicode-4.0.
3819 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3820 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3821 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3822 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3823 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3824 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3825 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3826 Change width of U+E0100..U+E01EF from 1 to 0.
3828 2003-04-25 Bruno Haible <bruno@clisp.org>
3830 * copy-file.c: Include <stddef.h>, for size_t.
3832 2003-04-25 Jim Meyering <jim@meyering.net>
3834 * copy-file.c (copy_file_preserving): Declare buf_size to be
3835 of type size_t, not int.
3837 2003-04-11 Jim Meyering <jim@meyering.net>
3839 Merge changes from Coreutils.
3841 2003-03-22 Jim Meyering <jim@meyering.net>
3843 * strftime.c (widen): Cast alloca return value to proper type.
3845 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3848 * strftime.c (my_strftime): Handle very large width
3849 specifications for numeric values correctly. Improve checks for
3852 2003-01-19 Jim Meyering <jim@meyering.net>
3854 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3855 (nl_get_alt_digit) [! defined my_strftime]: Define.
3856 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3857 _nl_get_alt_digit and _nl_get_walt_digit.
3859 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3860 These changes have no effect outside of _LIBC.
3862 2003-04-10 Bruno Haible <bruno@clisp.org>
3864 * findprog.h: New file, from GNU gettext.
3865 * findprog.c: New file, from GNU gettext.
3867 2003-04-05 Jim Meyering <jim@meyering.net>
3869 Merge changes from Coreutils.
3871 * exclude.h (PARAMS): Remove definition and uses.
3872 * exclude.c: Remove uses of `PARAMS'.
3874 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3875 Add test-cases for DOS filenames. Declare program_name.
3876 (main): Set up program_name. Patch by Rich Dawe.
3878 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3880 Use mntctl's return value to drive the entry-processing loop, since
3881 we can't rely on the value of the vmt_length member in the last
3882 entry. On some systems doing so could result in exhausting
3883 virtual memory. Based in part on a patch from Mike Jetzer.
3885 2003-04-04 Bruno Haible <bruno@clisp.org>
3887 * linebreak.h: New file, from GNU gettext.
3888 * linebreak.c: New file, from GNU gettext with slight modifications.
3889 * lbrkprop.h: New file, from GNU gettext.
3891 2003-04-03 Bruno Haible <bruno@clisp.org>
3893 * utf8-ucs4.h: New file, from GNU gettext.
3894 * utf16-ucs4.h: New file, from GNU gettext.
3895 * ucs4-utf8.h: New file, from GNU gettext.
3896 * ucs4-utf16.h: New file, from GNU gettext.
3898 2003-04-02 Bruno Haible <bruno@clisp.org>
3900 * binary-io.h: New file, from GNU gettext.
3902 2003-04-01 Bruno Haible <bruno@clisp.org>
3904 * pathname.h: New file, from GNU gettext.
3905 * concatpath.c: New file, from GNU gettext.
3907 2003-03-30 Bruno Haible <bruno@clisp.org>
3909 * copy-file.c (copy_file_preserving): Don't set owner if the function
3910 chown() doesn't exist.
3912 2003-03-28 Bruno Haible <bruno@clisp.org>
3914 * copy-file.h: New file, from GNU gettext.
3915 * copy-file.c: New file, from GNU gettext.
3917 2003-03-18 Jim Meyering <jim@meyering.net>
3919 * quote.c (quote_n): Fix typo in comment.
3921 2003-03-14 Jim Meyering <jim@meyering.net>
3923 Merge changes from Coreutils.
3924 * obstack.h (obstack_object_size): Declare temporary, __o,
3925 to be const, in order to avoid warnings.
3926 (obstack_room): Likewise.
3927 (obstack_empty_p): Likewise.
3929 2003-03-13 Paul Eggert <eggert@twinsun.com>
3931 Merge changes from Bison.
3932 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3933 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3934 when compiling Bison 1.875's `bitset bset = obstack_alloc
3935 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3936 * hash.c: Include <stdbool.h> unconditionally.
3938 2003-03-09 Paul Eggert <eggert@twinsun.com>
3940 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3941 Reported by Bruce Becker; see:
3942 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3944 2003-03-03 Paul Eggert <eggert@twinsun.com>
3945 Bruno Haible <bruno@clisp.org>
3947 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3948 Reported by John Hughes, see
3949 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3951 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3953 * poll_.h: New file.
3956 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3958 * mathl.h: New file.
3959 * acosl.c: New file.
3960 * asinl.c: New file.
3961 * atanl.c: New file.
3962 * ceill.c: New file.
3965 * floorl.c: New file.
3966 * frexpl.c: New file.
3967 * ldexpl.c: New file.
3969 * sincosl.c: New file.
3971 * sqrtl.c: New file.
3973 * trigl.c: New file.
3974 * trigl.h: New file.
3976 2003-02-17 Bruno Haible <bruno@clisp.org>
3978 * mkdtemp.h: New file, from GNU gettext.
3979 * mkdtemp.c: New file, from GNU gettext.
3981 2003-01-31 Bruno Haible <bruno@clisp.org>
3983 * rename.c: #undef rename before defining rpl_rename.
3984 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3986 2003-01-30 Bruno Haible <bruno@clisp.org>
3988 * printf-args.h: New file, from GNU gettext.
3989 * printf-args.c: New file, from GNU gettext.
3990 * printf-parse.h: New file, from GNU gettext.
3991 * printf-parse.c: New file, from GNU gettext.
3992 * vasnprintf.h: New file, from GNU gettext.
3993 * vasnprintf.c: New file, from GNU gettext.
3994 * asnprintf.c: New file, from GNU gettext.
3995 * vasprintf.h: New file, from GNU gettext with modifications.
3996 * vasprintf.c: New file, from GNU gettext.
3997 * asprintf.c: New file, from GNU gettext.
3999 2003-01-29 Bruno Haible <bruno@clisp.org>
4001 * stpncpy.h: New file, from GNU gettext with modifications.
4002 * stpncpy.c: New file, from GNU gettext with modifications.
4004 2003-01-28 Bruno Haible <bruno@clisp.org>
4006 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4008 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4011 2003-01-27 Bruno Haible <bruno@clisp.org>
4013 * xsetenv.h: New file, from GNU gettext.
4014 * xsetenv.c: New file, from GNU gettext.
4016 2003-01-23 Bruno Haible <bruno@clisp.org>
4018 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4020 2003-01-22 Bruno Haible <bruno@clisp.org>
4022 * exit.h: New file, from GNU gettext.
4024 2003-01-11 Bruno Haible <bruno@clisp.org>
4026 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4027 * strcase.h (strcasecmp, strncasecmp): Likewise.
4029 2003-01-14 Jim Meyering <jim@meyering.net>
4031 * same.c (same_name): Tweak a comment.
4033 2003-01-11 Bruno Haible <bruno@clisp.org>
4035 * same.c (same_name): Reorder tests so as to avoid calling stat()
4036 when a string comparison is sufficient.
4038 2003-01-11 Bruno Haible <bruno@clisp.org>
4040 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4043 2003-01-11 Bruno Haible <bruno@clisp.org>
4045 * hash-pjw.c: Add comment about low quality of this function.
4047 2003-01-12 Paul Eggert <eggert@twinsun.com>
4049 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4050 to avoid collisions with libcurses and libreadline.
4052 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4053 * getstr.h, getstr.c: Remove.
4054 * getline.c: Include "getline.h", to check interface.
4055 Move body of old getstr.c here: this defines MIN_CHUNK and
4056 declares getdelim2, which is renamed from getstr.
4057 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4059 * linebuffer.c (readlinebuffer): Renamed from readline.
4061 * linebuffer.h: Likewise.
4062 (readline): Remove backward-compatibility macro.
4064 2003-01-12 Jim Meyering <jim@meyering.net>
4066 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4068 2003-01-10 Bruno Haible <bruno@clisp.org>
4070 * alloca_.h: New file.
4071 * getdate.y: Unconditionally include alloca.h.
4072 * makepath.c: Likewise.
4073 * setenv.c: Likewise.
4074 * userspec.c: Likewise.
4076 2003-01-09 Bruno Haible <bruno@clisp.org>
4078 * stdbool.h.in: New file.
4080 2003-01-08 Bruno Haible <bruno@clisp.org>
4082 * safe-read.c: Include specification header first, to ensure its
4084 * full-write.c: Likewise.
4086 2003-01-08 Jim Meyering <jim@meyering.net>
4088 * full-write.c: Undefine and define-away `const' after inclusion
4089 of errno.h, not before. Suggestion from Bruno Haible.
4091 2003-01-07 Jim Meyering <jim@meyering.net>
4093 * full-write.c: Rework so that it may serve to define full_read, too.
4094 * full-read.c: Simply #define FULL_READ and include full-write.c.
4096 2003-01-06 Jim Meyering <jim@meyering.net>
4098 * version-etc.c: Update year in translatable copyright string.
4100 2002-12-25 Bruno Haible <bruno@clisp.org>
4102 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4103 * xstrtol.h: Likewise.
4104 * xstrtoimax.c: Likewise.
4105 * xstrtoumax.c: Likewise.
4106 * human.h: Likewise.
4108 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4109 on systems that have <inttypes.h> but not <stdint.h>.
4111 2002-12-31 Paul Eggert <eggert@twinsun.com>
4113 * memcoll.c (memcoll): Fall back on a simple algorithm using
4114 memcmp if strcoll doesn't work.
4116 2002-12-23 Bruno Haible <bruno@clisp.org>
4118 * localcharset.h: New file.
4119 * localcharset.c: Include it.
4120 * unicodeio.c: Likewise.
4122 2002-12-22 Bruno Haible <bruno@clisp.org>
4124 * utime.c (utime_null): No need to call ftruncate if the file was
4127 2002-12-23 Bruno Haible <bruno@clisp.org>
4129 * memcoll.c (STRCOLL): New macro.
4132 2002-12-22 Bruno Haible <bruno@clisp.org>
4134 * getstr.h (getstr): Define, to avoid clash with libcurses.
4135 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4137 2002-12-22 Bruno Haible <bruno@clisp.org>
4139 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4141 2002-12-23 Bruno Haible <bruno@clisp.org>
4143 * getline.h: Include <stddef.h>, for size_t.
4145 * unicodeio.h: Include <stddef.h>, for size_t.
4146 * unicodeio.c: Don't include <stddef.h>.
4148 2002-12-17 Bruno Haible <bruno@clisp.org>
4150 * canon-host.c (strdup): Remove unused declaration.
4152 * fsusage.c: Include full_read.h.
4153 (get_fs_usage): Use full_read instead of safe_read.
4155 * utime.c (utime_null): Use SAFE_READ_ERROR.
4157 2002-12-11 Bruno Haible <bruno@clisp.org>
4159 * setenv.h: Rewritten to cope with systems that have setenv() but not
4161 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4164 2002-12-11 Bruno Haible <bruno@clisp.org>
4166 * setenv.c (alloca): Fall back to malloc.
4168 (setenv): Use freea() to free memory allocated with alloca().
4170 2002-11-13 Bruno Haible <bruno@clisp.org>
4172 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4173 function declarations.
4174 * unsetenv.c (unsetenv): Likewise.
4176 2002-03-04 Bruno Haible <bruno@clisp.org>
4178 Portability to AIX 4.3.3.
4179 * unsetenv.c: New file, extracted from setenv.c.
4180 * setenv.c: Move the unsetenv() function to unsetenv.c.
4182 2001-12-20 Bruno Haible <bruno@clisp.org>
4184 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4185 use malloc instead. For SunOS 4.
4187 2001-12-11 Bruno Haible <bruno@clisp.org>
4189 * setenv.c: Declare alloca.
4190 (compar_fn_t): New typedef.
4191 (KNOWN_VALUE, STORE_VALUE): Use it.
4193 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4196 2002-12-10 Paul Eggert <eggert@twinsun.com>
4198 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4199 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4200 Choose values that are less likely to collide with system fnmatch
4202 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4203 defined (e.g., a pure POSIX system).
4204 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4205 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4207 2002-12-06 Jim Meyering <jim@meyering.net>
4209 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4211 Merge in changes from libc's misc/error.c, in preparation
4212 for the merge of gnulib's changes back into libc.
4214 * error.c (_): Define only if not already defined.
4215 Move definition to follow all #include directives.
4216 Include unlocked-io.h only if !_LIBC.
4217 [_LIBC]: Include <libio/libioP.h>.
4218 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4219 (fflush): Tweak definition to use INTUSE.
4222 2002-12-05 Paul Eggert <eggert@twinsun.com>
4224 * alloca.c [defined emacs]: Include "lisp.h".
4225 (xalloc_die) [defined emacs]: New macro.
4226 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4227 [! defined emacs]: Include <xalloc.h>.
4228 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4229 (pointer): Typedef to POINTER_TYPE *.
4230 (malloc): Remove decl; we now always use xmalloc.
4231 (alloca): Use old-style definition, since Emacs needs this.
4232 Check for arithmetic overflow when computing combined size.
4234 2002-12-04 Paul Eggert <eggert@twinsun.com>
4236 Do not generate unlocked-io.h automatically, since it's easier to
4237 maintain it by hand.
4239 * unlocked-io.h: New file, from GNU diffutils,
4240 but with proper copyright notice and attribution.
4242 * Makefile.am: Add copyright notice.
4243 (libfetish_a_SOURCES): Add unlocked-io.h.
4244 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4245 (DISTCLEANFILES, io_functions): Remove macros.
4246 (EXTRA_DIST): Remove gen_uio.
4247 (unlocked-io.h): Remove rule.
4249 2002-12-04 Jim Meyering <jim@meyering.net>
4251 Reflect the fact that stat.c and lstat.c are no longer generated.
4252 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4253 (DISTCLEANFILES): Likewise.
4254 (EXTRA_DIST): Likewise.
4255 (all_local): Don't depend on stat.c or lstat.c.
4256 (stat.c, lstat.c): Remove rules.
4257 (EXTRA_DIST): Remove xstat.in.
4259 * xstat.in: Remove file. Contents moved into stat.c.
4260 * stat.c: New file. Contents mostly from xstat.in.
4261 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4262 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4264 * safe-read.c: Rework so that it may serve to define safe_write, too.
4265 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4267 2002-12-03 Jim Meyering <jim@meyering.net>
4269 * safe-read.c, safe-write.c: Change variable names and comments, but
4270 not semantics, to minimize the differences between these two files.
4271 (safe_read): Change comment to mention SAFE_READ_ERROR.
4273 * safe-read.c (IS_EINTR): Define.
4274 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4276 2002-12-02 Bruno Haible <bruno@clisp.org>
4278 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4279 Define, taken from safe-read.c.
4280 (INT_MAX): Provide fallback.
4281 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4282 * safe-write.h (SAFE_WRITE_ERROR): Define.
4284 * safe-read.c (EINTR): Remove definition.
4285 (safe_read): Don't use EINTR if it is absent.
4287 2002-12-02 Jim Meyering <jim@meyering.net>
4289 * safe-read.c (EINTR): Define.
4290 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4291 (INT_MAX): Provide fallback.
4292 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4294 * safe-read.h (SAFE_READ_ERROR): Define.
4296 2002-12-01 Jim Meyering <jim@meyering.net>
4298 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4299 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4301 2002-11-27 Paul Eggert <eggert@twinsun.com>
4303 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4304 hash_rehash): Replace `if (limit <= value) abort ();' with
4305 `if (! (value < limit)) abort ();', for readability.
4307 2002-11-26 <karl@gnu.org>
4309 * strdup.c: copy from libc again, with jim's ok.
4310 * .cppi-disable: re-add strdup.c
4312 2002-11-25 <karl@gnu.org>
4314 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4315 instead of "strtol.c".
4317 2002-11-25 Jim Meyering <jim@meyering.net>
4319 * mktime.c: Sync from libc, now that it has the latest fix.
4321 2002-11-24 <karl@gnu.org>
4323 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4324 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4326 2002-11-24 Jim Meyering <jim@meyering.net>
4328 Update from coreutils:
4330 * mktime.c: Merge in changes from libc.
4332 Avoid a link-time failure on some Linux systems.
4333 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4334 (__mon_yday): Declare with the STATIC attribute.
4335 (__mktime_internal): Likewise.
4336 Based on a report from Greg Schafer.
4338 2002-11-23 Jim Meyering <jim@meyering.net>
4340 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4341 Use `unsigned', not `int', as type of index.
4343 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4345 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4347 2002-11-22 Paul Eggert <eggert@twinsun.com>
4349 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4350 hint that one should use `if (! x) abort ();' rather than `assert
4351 (x);', and anyway it's one less thing to worry about configuring.
4352 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4353 hash_rehash, hash_insert): Use abort rather than assert.
4355 2002-11-22 Paul Eggert <eggert@twinsun.com>
4357 * quotearg.h: Allow multiple inclusion by surrounding with
4358 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4359 so that we can be included first.
4360 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4361 * quotearg.c: Include quotearg.h immediately after config.h.
4362 No need to include stddef.h or sys/types.h any more.
4363 Surround local include files with "", not "<>".
4364 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4365 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4366 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4367 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4368 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4369 (ISPRINT): Remove; no longer needed now that we assume C89.
4371 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4374 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4375 quotearg_char): Use SIZE_MAX rather than
4376 (size_t) -1 when we are talking about "infinity".
4378 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4380 2002-11-22 Bruno Haible <bruno@clisp.org>
4382 * safe-read.h: Assume C89. Add comments.
4383 (safe_read): Change return type to size_t.
4384 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4385 counts > SSIZE_MAX correctly.
4386 * safe-write.h: New file.
4387 * safe-write.c: New file.
4388 * full-read.h: New file.
4389 * full-read.c: New file.
4390 * full-write.h: Assume C89. Add comments.
4391 * full-write.c: Include safe-write.h.
4392 (full_write): Rewritten to use safe_write.
4393 Suggested by Jim Meyering and Paul Eggert.
4395 2002-11-21 Bruno Haible <bruno@clisp.org>
4397 Remove case insensitive option matching.
4398 * argmatch.h (argcasematch): Remove declaration.
4399 (ARGCASEMATCH): Remove macro.
4400 (__xargmatch_internal): Remove case_sensitive argument.
4401 (XARGMATCH): Update.
4402 (XARGCASEMATCH): Remove macro.
4403 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4404 case_sensitive argument.
4405 (argcasematch): Remove function.
4406 (__xargmatch_internal): Remove case_sensitive argument.
4407 (main): Use XARGMATCH instead of XARGCASEMATCH.
4409 * xmalloc.c: Change compile-time error message. Add comment about
4410 required autoconf version.
4412 2002-11-21 Jim Meyering <jim@meyering.net>
4414 * strdup.c (strdup): Tweak comment and initial #if/#include.
4416 Merge in changes from the coreutils.
4418 2002-09-25 Paul Eggert <eggert@twinsun.com>
4419 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4420 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4421 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4422 int. Work more efficiently if X is the same width as uintmax_t.
4423 Do not compare X to -1, to avoid bogus compiler warning.
4424 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4425 Don't assume that f_frsize and f_bsize are the same type.
4427 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4430 * makepath.c (make_path): Restore umask *before* creating the final
4432 (make_path): Minor reformatting.
4434 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4435 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4437 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4438 ones. At least on GNU/Linux systems, `auto' means something else.
4441 2002-11-20 Paul Eggert <eggert@twinsun.com>
4443 Merge argmatch cleanups from Bison. Assume C89.
4445 * argmatch.c: Include config.h here, not in argmatch.h.
4446 Include stdlib.h, for EXIT_FAILURE.
4447 Always include <string.h>, since we assume C89.
4448 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4449 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4450 Include <stddef.h> instead, since it's all we need for size_t.
4451 (PARAMS): Remove. All uses removed.
4452 (ARRAY_CARDINALITY): Do not bother to #undef.
4453 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4454 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4455 Remove unnecessary parentheses.
4456 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4457 Insert necessary parentheses.
4458 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4459 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4461 2002-11-19 Bruno Haible <bruno@clisp.org>
4463 * mbswidth.c: Include mbswidth.h right at the beginning.
4464 * mbswidth.h: Include <stddef.h>, for size_t.
4466 * mbswidth.h (PARAMS): Remove macro.
4467 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4468 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4470 * gcd.h (PARAMS): Remove macro.
4471 (gcd): Use ANSI C function declarations.
4472 * gcd.c (gcd): Likewise.
4474 2002-11-15 Bruno Haible <bruno@clisp.org>
4476 * strcspn.c: Include <stddef.h>.
4477 (strcspn): Use ANSI C function declaration. Change return type to
4479 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4480 (strpbrk): Use NULL.
4481 * strpbrk.h (PARAMS): Remove macro.
4482 (strpbrk): Use ANSI C function declaration.
4483 * strstr.c: Don't include <sys/types.h>.
4484 * strstr.h (PARAMS): Remove macro.
4485 (strstr): Use ANSI C function declarations.
4487 2002-11-06 Bruno Haible <bruno@clisp.org>
4489 * gcd.h (gcd): Change argument type to 'unsigned long'.
4490 * gcd.c (gcd): Likewise.
4492 2002-11-05 Bruno Haible <bruno@clisp.org>
4494 * gcd.h: New file, from gettext-0.11.5.
4495 * gcd.c: New file, from gettext-0.11.5.
4497 2002-11-05 Bruno Haible <bruno@clisp.org>
4499 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4500 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4501 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4502 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4504 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4505 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4507 * closeout.c: Include gettext.h instead of <libintl.h>.
4508 * human.c: Include gettext.h instead of <libintl.h>.
4509 * quotearg.c: Include gettext.h instead of <libintl.h>.
4510 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4511 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4512 * userspec.c: Include gettext.h instead of <libintl.h>.
4513 * version-etc.c: Include gettext.h instead of <libintl.h>.
4514 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4515 (textdomain): Remove definition.
4516 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4518 * long-options.c: Remove include of <libintl.h> and definition of _.
4519 * same.c: Remove include of <libintl.h> and definition of _.
4521 2002-11-04 Bruno Haible <bruno@clisp.org>
4523 * stpcpy.h: New file, from GNU gettext-0.11.5.
4524 * strcase.h: New file, from GNU gettext-0.11.5.
4525 * strpbrk.h: New file, from GNU gettext-0.11.5.
4526 * strstr.h: New file, from GNU gettext-0.11.5.
4527 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4529 2002-05-09 Bruno Haible <bruno@clisp.org>
4531 * config.charset: Update for newest glibc. Add canonical names
4532 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4534 2002-05-09 Bruno Haible <bruno@clisp.org>
4536 * localcharset.c (get_charset_aliases): Add more Windows specific
4539 2002-05-08 Owen Taylor <otaylor@redhat.com>
4541 * config.charset: A few additions for Solaris.
4543 2001-12-05 Bruno Haible <bruno@clisp.org>
4545 * localcharset.c (locale_charset): Don't return an empty string.
4547 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4549 * config.charset: msdos in uk_UA uses CP1125.
4551 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4553 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4554 * localcharset.c (locale_charset): Declare as extern "C".
4556 2002-02-15 Bruno Haible <bruno@clisp.org>
4558 * config.charset [msdosdjgpp]: For Russian, use CP866.
4560 2002-02-11 Bruno Haible <bruno@clisp.org>
4562 * config.charset: Add support for NetBSD.
4564 2002-09-25 <karl@gnu.org>
4566 * strdup.c: copy from libc/string (via ../config/srclist*).
4567 * getopt*: copy from libc/posix.
4568 * gettext.h: copy from gettext.
4569 * .cppi-disable: add strdup.c, gettext.h.
4571 2002-07-01 Jim Meyering <meyering@lucent.com>
4573 * c-stack.c: Include sys/time.h.
4574 From Volker Borchert.
4576 2002-06-11 Paul Eggert <eggert@twinsun.com>
4578 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4579 New macro. Use it uniformly instead of
4580 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4581 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4582 reported by Vin Shelton.
4584 2002-06-22 Jim Meyering <meyering@lucent.com>
4586 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4587 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4589 2002-06-22 Paul Eggert <eggert@twinsun.com>
4591 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4592 Do not assume SA_SIGINFO behavior.
4593 Bug reported by Jim Meyering on NetBSD 1.5.2.
4595 2002-06-22 Jim Meyering <meyering@lucent.com>
4597 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4599 * exitfail.c, exitfail.h: Likewise.
4600 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4602 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4604 (EXTRA_DIST): Add fnmatch_loop.c.
4605 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4607 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4608 * fnmatch.c: Update from diffutils-2.8.2.
4609 * fnmatch_.h: New file. From diffutils-2.8.2.
4610 * fnmatch.h: Remove file.
4612 2002-06-18 Paul Eggert <eggert@twinsun.com>
4614 * file-type.h: Report an error if neither S_ISREG nor
4615 S_IFREG is defined, instead of using a test specific to glibc
4616 2.2. This should be safe, since POSIX requires S_ISREG and
4617 Unix Version 7 had S_IFREG. We don't need to check for
4618 <sys/types.h> since we don't use any symbols that it defines.
4620 2002-06-15 Jim Meyering <meyering@lucent.com>
4622 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4623 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4624 have been included before this file.
4626 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4628 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4629 so that each temporary file name is unique and valid in the first
4630 8 characters, for operation under DOS.
4632 2002-06-15 Jim Meyering <meyering@lucent.com>
4634 Work even with DJGPP 2.03, which lacks support for symlinks.
4636 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4638 * lchown.c (S_ISLNK): Likewise.
4640 2002-06-14 Jim Meyering <meyering@lucent.com>
4642 * file-type.h: Use the version from diffutils-2.8.2.
4643 * file-type.c: Likewise.
4645 2002-05-27 Jim Meyering <meyering@lucent.com>
4647 Fix a problem seen only on nonconforming systems whereby ls.c's
4648 use of localtime, and then of gettimeofday would cause trouble:
4649 the localtime call used to initialize rpl_gettimeofday's save
4650 mechanism would clobber ls's current local time information so
4651 that in any long listing the first file would always be listed
4652 with date 1970-01-01. Analysis by Volker Borchert.
4654 * gettimeofday.c (localtime): Undefine.
4655 (rpl_localtime): New function.
4657 2002-05-22 Jim Meyering <meyering@lucent.com>
4659 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4660 * file-type.h: New file.
4661 * file-type.c (file_type): New file/function. Extracted from diffutils.
4663 2002-04-29 Paul Eggert <eggert@twinsun.com>
4665 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4667 2002-04-28 Paul Eggert <eggert@twinsun.com>
4669 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4670 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4671 of 127, since 64 is the largest conceivable number for ancient
4673 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4675 2002-04-28 Jim Meyering <meyering@lucent.com>
4677 * sig2str.c (WTERMSIG): Remove definition (unused).
4679 2002-04-28 Paul Eggert <eggert@twinsun.com>
4681 * sig2str.h, sig2str.c: New files.
4682 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4684 2002-04-24 Jim Meyering <meyering@lucent.com>
4686 * gettext.h: New file, from Gettext.
4687 * Makefile.am (INCLUDES): Remove -I../intl.
4688 (libfetish_a_SOURCES): Add gettext.h.
4690 2002-04-16 Jim Meyering <meyering@lucent.com>
4692 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4693 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4694 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4696 2002-04-12 Jim Meyering <meyering@lucent.com>
4698 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4700 2002-03-10 Jim Meyering <meyering@lucent.com>
4702 * makepath.c (make_path): Remove a comma from a diagnostic.
4703 Suggestion from Santiago Vila.
4705 2002-03-08 Jim Meyering <meyering@lucent.com>
4707 * rename.c: Mention that this wrapper is needed also on
4708 mips-dec-ultrix4.4 systems.
4710 2002-03-02 Jim Meyering <meyering@lucent.com>
4712 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4713 not HAVE_CLOCK_SETTIME.
4715 2002-02-27 Paul Eggert <eggert@twinsun.com>
4717 * nanosleep.h: Rename to....
4718 * timespec.h: New name for nanosleep.h. All uses changed.
4720 * gettime.c: New file.
4721 * settime.c: New file.
4724 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4725 timespec.h. Remove nanosleep.h.
4727 2002-02-25 Paul Eggert <eggert@twinsun.com>
4729 * acl.c, acl.h: New files.
4730 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4732 2002-02-24 Jim Meyering <meyering@lucent.com>
4734 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4735 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4736 cause trouble. Reported by Nelson Beebe.
4738 2002-02-23 Paul Eggert <eggert@twinsun.com>
4740 * path-concat.c (xpath_concat): Reorder code to pacify
4741 compilers that don't know that xalloc_die never returns.
4743 2002-02-20 Jim Meyering <meyering@lucent.com>
4745 * getdate.c: Regenerate using bison-1.33.
4747 2002-02-15 Paul Eggert <eggert@twinsun.com>
4749 * posixver.c, posixver.h: New files.
4750 * Makefile.am (libfetish_a_SOURCES): Add them.
4752 2002-02-02 Paul Eggert <eggert@twinsun.com>
4753 Bruno Haible <bruno@clisp.org>
4755 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4756 (fwrite_success_callback): New declaration.
4757 * unicodeio.c (unicode_to_mb): New function, extracted from
4758 print_unicode_char. Call failure callback instead of error.
4759 (fwrite_success_callback): New function.
4760 (exit_failure_callback): New function.
4761 (fallback_failure_callback): New function.
4762 (print_unicode_char): Call unicode_to_mb.
4764 2002-01-26 Jim Meyering <meyering@lucent.com>
4766 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4768 2002-01-22 Jim Meyering <meyering@lucent.com>
4770 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4771 Otherwise, some versions of automake would omit the rule that makes
4772 Makefile from Makefile.in.
4774 2001-01-21 Paul Eggert <eggert@twinsun.com>
4776 * xmemcoll.h, xmemcoll.c: New files.
4777 * Makefile.am (libfetish_a_SOURCES): Add them.
4778 * memcoll.c: Include errno.h, and declare errno if not defined.
4779 (memcoll): Set errno to zero if there is no error.
4781 * quotearg.c (quotearg_buffer_restyled):
4782 Fix bug with quoting buffers containing NUL when backslashing escapes.
4783 This bug was exposed by the other changes in this patch.
4784 (quotearg_n_options): New arg ARGSIZE.
4785 All callers changed.
4786 (quoting_options_from_style): New function.
4787 (quotearg_n_style): Use it.
4788 (quotearg_n_style_mem): New function.
4790 * quotearg.h (quotearg_n_style_mem): New function.
4792 2002-01-16 Jim Meyering <meyering@lucent.com>
4794 * getdate.y: Add three semicolons, each just before a closing brace.
4795 Bison (as of version 1.31) no longer papers over that mistake.
4797 2002-02-14 Paul Eggert <eggert@twinsun.com>
4799 * backupfile.c (ISDIGIT): Comment fix.
4800 * getdate.y (ISDIGIT): Likewise.
4801 * posixtm.c (ISDIGIT, year): Likewise.
4802 * strverscmp.c (ISDIGIT): Likewise.
4803 * userspec.c (ISDIGIT): Likewise.
4805 2002-01-05 Jim Meyering <meyering@lucent.com>
4807 * version-etc.c (version_etc_copyright): Update copyright year.
4809 2001-01-19 Paul Eggert <eggert@twinsun.com>
4811 * closeout.c (close_stdout_status): If ferror (stdout), do
4812 not silently exit merely because the output buffer happens to
4813 have nothing pending.
4815 2001-12-18 Paul Eggert <eggert@twinsun.com>
4817 See the big note in ../ChangeLog.
4818 * human.c (suffixes): Prefer K to k for 1024.
4819 (generate_suffix_backwards): New function.
4820 (human_readable_inexact): Use it.
4821 * xstrtol.c (__xstrtol): If there is no number but there
4822 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4823 Accept 'K' as well as 'k'.
4825 2001-12-15 Jim Meyering <meyering@lucent.com>
4827 * regex.h (__restrict_arr): Update from libc.
4829 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4830 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4833 2001-12-10 Jim Meyering <meyering@lucent.com>
4835 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4836 Instead, include "xalloc.h".
4837 (initbuffer): Don't cast xmalloc return value to char*.
4838 (readline): Reword comment.
4839 Don't cast xrealloc return value to char*
4842 2001-12-09 Jim Meyering <meyering@lucent.com>
4844 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4845 `signed and unsigned type in conditional expression'.
4846 * posixtm.c (posix_time_parse): Likewise.
4848 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4850 * readtokens.c (readtoken): Declare an index to be of type unsigned
4851 to avoid a pedantic warning.
4853 * getstr.c: Don't include assert.h.
4854 (getstr): Remove warning-evoking assertions.
4855 Return -1 if offset parameter is out of bounds.
4856 Change the type of a local from int to size_t.
4858 * strftime.c (my_strftime_localtime_r): Include this function
4859 definition in the `#if ! HAVE_TM_GMTOFF' block.
4861 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4862 Include xalloc.h instead.
4864 2001-12-02 Jim Meyering <meyering@lucent.com>
4866 * tempname.c: Don't declare getenv, thus reverting the change of
4867 2001-11-18. It's no longer necessary, now that stdlib.h is always
4870 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4871 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4873 2001-11-30 Akim Demaille <akim@epita.fr>
4875 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4876 before being defined.
4878 2001-11-27 Paul Eggert <eggert@twinsun.com>
4880 * quotearg.h (quotearg_n, quotearg_n_style):
4881 First arg is int, not unsigned.
4882 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4883 (SIZE_MAX, UINT_MAX): New macros.
4884 (quotearg_n_options): Abort if N is negative.
4885 Avoid overflow check on hosts where size_t is 64 bits and int
4886 is 32 bits, as overflow is impossible there.
4887 Fix off-by-one typo that caused unnecessary reallocation.
4889 2001-11-27 Jim Meyering <meyering@lucent.com>
4891 * tempname.c: Merge with version from libc.
4892 * regex.c: Likewise.
4894 * tempname.c: Include stdlib.h unconditionally. On some old systems
4895 for which STDC_HEADERS is 0, it was not included, resulting in a
4896 warning about an integer-to-pointer conversion problem with getenv.
4897 Reported by Volker Borchert.
4899 2001-11-26 Jim Meyering <meyering@lucent.com>
4901 * gtod.h: Remove file.
4902 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4903 * gettimeofday.c: Don't include gtod.h.
4904 (GTOD_init): Remove function.
4905 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4906 Suggestion from Volker Borchert.
4908 2001-11-23 Jim Meyering <meyering@lucent.com>
4910 * hash.h (struct hash_table): Don't define here. Merely declare it.
4911 * hash.c (struct hash_table): Define it here instead.
4913 2001-11-22 Jim Meyering <meyering@lucent.com>
4915 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4917 2001-11-18 Paul Eggert <eggert@twinsun.com>
4919 * tempname.c (TMP_MAX): Remove; no longer needed.
4920 (TEMPORARIES): New macro.
4921 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4922 removes an artificial limitation (e.g. HP-UX 10.20, where
4925 2001-11-18 Jim Meyering <meyering@lucent.com>
4927 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4930 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4931 files will be created before anything else.
4933 2001-11-17 Jim Meyering <meyering@lucent.com>
4935 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4936 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4937 rather than group writable. Patch by Juan F. Codagnone.
4939 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4940 Instead, include "xalloc.h".
4942 * mountlist.c: Include unlocked-io.h after all system headers.
4943 Remove explicit declarations of xmalloc, xrealloc,
4944 and xstrdup. Instead, include "xalloc.h".
4946 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4947 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4948 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4950 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4951 Reported by Padraig Brady.
4953 * mkstemp.c: #undef mkstemp.
4955 (rpl_mkstemp): Rename from mkstemp.
4958 2001-11-16 Jim Meyering <meyering@lucent.com>
4960 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4961 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4962 determine the amount of total physical memory, use pstat_getstatic.
4963 HPUX-11 doesn't define _SC_PHYS_PAGES.
4964 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4965 If sysconf couldn't be used to determine the amount of available
4966 physical memory, use both pstat_getstatic and pstat_getdynamic.
4967 Based on a patch from Bob Proulx.
4969 2001-11-05 Jim Meyering <meyering@lucent.com>
4971 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4973 2001-11-03 Jim Meyering <meyering@lucent.com>
4975 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4976 in argmatch_to_argument call.
4978 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4981 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4982 e.g., a fault due to an attempt to free a NULL pointer.
4984 2001-11-01 Jim Meyering <meyering@lucent.com>
4986 * dirfd.c, dirfd.h: New files.
4987 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4989 * hash.c (hash_print) [TESTING]: Clean up.
4991 2001-10-22 Paul Eggert <eggert@twinsun.com>
4993 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4994 to avoid a warning if -Wall.
4996 2001-10-21 Paul Eggert <eggert@twinsun.com>
4998 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5000 2001-10-21 Jim Meyering <meyering@lucent.com>
5002 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5003 this code would end up calling gettext even in packages built
5005 * getopt.c (_): Likewise.
5006 * regex.c (_): Likewise.
5008 2001-10-20 Paul Eggert <eggert@twinsun.com>
5010 * error.c (strerror_r): Do not declare unless !_LIBC.
5011 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5012 Use strerror_r that is only a macro, even if it is not a function.
5013 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5014 (private_strerror): Use prototypes, not old-style function definition.
5015 (print_errno_message): New function.
5016 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5018 (error_tail, error, error_at_line): Use it.
5020 2001-10-11 Jim Meyering <meyering@lucent.com>
5022 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5023 and quote_n (1, ... to avoid clobbering a buffer.
5025 2001-10-05 Jim Meyering <meyering@lucent.com>
5027 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5028 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5029 * hash-pjw.h: New file.
5031 2001-09-30 Jim Meyering <meyering@lucent.com>
5033 * mountlist.c [MOUNTED_GETFSSTAT]:
5034 Include <sys/ucred.h>, for Apple Darwin.
5035 Include sys/mount.h and sys/fs_types.h only if available.
5037 (read_filesystem_list): Use FS_TYPE.
5039 2001-09-29 Paul Eggert <eggert@twinsun.com>
5041 * exclude.c (excluded_filename): 0 -> false, since it's
5044 2001-09-28 Paul Eggert <eggert@twinsun.com>
5046 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5047 #defines strtoimax. Also treat the other strto* functions
5050 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5051 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5052 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5054 2001-09-26 Jim Meyering <meyering@lucent.com>
5056 Most macros in unlocked-io.h had the wrong number of arguments.
5057 * gen-uio: New script.
5058 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5059 * unlocked-io.hin: Remove file.
5060 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5061 rather than trying to embed it here.
5062 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5063 Reported by Padraig Brady.
5065 2001-09-25 Volker Borchert <bt@teknon.de>
5067 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5069 2001-09-23 Jim Meyering <meyering@lucent.com>
5071 * mountlist.c: Remove useless parentheses in #if directives.
5072 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5073 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5075 2001-09-22 Jim Meyering <meyering@lucent.com>
5077 * localcharset.c: Update from latest gettext.
5078 * config.charset: Likewise.
5080 2001-09-20 Jim Meyering <meyering@lucent.com>
5082 * xstrtol.c (strtoimax): Guard declaration with
5083 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5084 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5085 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5086 (strtoumax): Likewise, for completeness (it wasn't necessary).
5088 2001-09-06 Paul Eggert <eggert@twinsun.com>
5090 * strtoimax.c (HAVE_LONG_LONG):
5091 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5092 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5093 to work around bug in IBM C compiler.
5095 2001-09-16 Jim Meyering <meyering@lucent.com>
5097 * mkdir.c: New file.
5099 2001-09-04 Paul Eggert <eggert@twinsun.com>
5101 * xgetcwd.c: Revert some of the previous change; intead,
5102 fix the HAVE_GETCWD_NULL code to behave more like the
5103 !HAVE_GETCWD_NULL code used to.
5106 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5109 2001-09-04 Paul Eggert <eggert@twinsun.com>
5111 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5112 Use ssize_t, not int, to store result of readlink.
5113 Check for ssize_t overflow as well as size_t overflow,
5114 as POSIX says the result of readlink is implementation-defined
5115 when ssize_t overflows.
5116 Remove unnecessary cast to char*.
5117 Use free+malloc instead of realloc, as the storage doesn't need
5118 to be preserved and it's clearer and can be more efficient that way.
5119 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5120 * xreadlink.h (xreadlink): Update prototype.
5122 2001-09-03 Paul Eggert <eggert@twinsun.com>
5124 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5125 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5126 spotted by Jim Meyering.
5128 2001-09-03 Jim Meyering <meyering@lucent.com>
5130 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5132 2001-09-03 Paul Eggert <eggert@twinsun.com>
5134 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5135 like the HAVE_GETCWD_NULL code.
5136 Include pathmax.h if not HAVE_GETCWD.
5137 Do not include xalloc.h.
5138 (INITIAL_BUFFER_SIZE): New symbol.
5139 Do not use xmalloc / xrealloc, since the caller is responsible for
5140 handling errors. Preserve errno around `free' during failure.
5141 Do not overrun buffer when using getwd.
5143 2001-09-03 Paul Eggert <eggert@twinsun.com>
5145 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5146 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5148 2001-09-02 Jim Meyering <meyering@lucent.com>
5150 * error.c: Update from GNU libc.
5152 2001-09-01 Jim Meyering <meyering@lucent.com>
5154 * xreadlink.c: New file.
5155 * xreadlink.h: New file.
5156 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5158 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5159 doesn't conflict with sparc Solaris 7's definition in
5160 /usr/include/sys/int_types.h.
5162 * exclude.c: Use `""', not `<>' to #include non-system header files.
5163 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5164 and strncasecmp as r-values. Unixware didn't have declarations.
5166 2001-08-31 Jim Meyering <meyering@lucent.com>
5168 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5169 Use an initial, malloc'd, buffer of length 128 rather than
5170 a statically allocated one of length 1024.
5172 2001-08-30 Paul Eggert <eggert@twinsun.com>
5174 * xgetcwd.c: Don't include pathmax.h.
5175 Include stdlib.h and unistd.h if available.
5177 (xmalloc, xstrdup, free): Remove decls.
5178 (xgetcwd): Don't assume sizes fit in unsigned.
5179 Check for overflow when computing sizes.
5180 Simplify reallocation code.
5182 2001-08-28 Paul Eggert <eggert@twinsun.com>
5184 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5186 * strtoimax.c: Renamed from strtoxmax.c, removing the
5189 Also, make the following further changes to make this file's
5190 configuration more similar to that of strtol.c:
5191 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5192 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5193 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5194 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5195 changed to signed values.
5197 And make the following changes as well:
5198 Fix copyright notice, as 1999 was missing.
5199 (verify): New macro.
5200 (strtoimax): Check sizes at compile-time, not run-time.
5201 Prefer strtol to strtoll if both work.
5202 (main): Remove; it was not that useful and was a pain to maintain.
5204 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5206 2001-08-30 Paul Eggert <eggert@twinsun.com>
5208 * savedir.c (savedir): Remove size parameter, as POSIX says that
5209 a directory's st_size can have an arbitrary value, so the old
5210 usage could waste an arbitrary amount of memory. All uses
5212 * savedir.h: Update prototype.
5214 2001-08-30 Paul Eggert <eggert@twinsun.com>
5216 * xstrtol.c (strtoimax): New decl.
5218 2001-08-28 Paul Eggert <eggert@twinsun.com>
5220 * xstrtol.h: Add copyright notice.
5221 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5222 LONGINT_INVALID_SUFFIX_CHAR.
5224 2001-08-30 Paul Eggert <eggert@twinsun.com>
5226 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5229 2001-08-30 Paul Eggert <eggert@twinsun.com>
5231 * hash.c: Remove '2001' from copyright notice.
5233 2001-08-30 Paul Eggert <eggert@twinsun.com>
5235 * full-write.h: New file.
5236 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5237 * full-write.c: Correct credits, as cccp.c no longer
5238 exists and anyway it was so heavily changed from the old cccp
5239 code as to be unrecognizable. Include full-write.h.
5240 (full_write) Return size_t, with short writes meaning failure.
5241 All callers changed. This fixes a bug with large buffers
5243 * utime.c: Include full-write.h.
5245 2001-08-30 Paul Eggert <eggert@twinsun.com>
5247 Merge 'exclude' changes from tar 1.13.22.
5248 This fixes one or two unlikely storage allocation overflow bugs,
5249 but doesn't change user-visible behavior otherwise.
5251 2001-08-30 Paul Eggert <eggert@twinsun.com>
5253 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5254 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5255 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5256 Include if available.
5257 (<xalloc.h>): Include
5258 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5259 (verify): New macro. Use it to verify that EXCLUDE macros do not
5260 collide with FNM macros.
5261 (struct patopts): New struct.
5262 (struct exclude): Use it, as exclude patterns now come with options.
5263 (new_exclude): Support above changes.
5264 (new_exclude, add_exclude_file):
5265 Initial size must now be a power of two to simplify overflow checking.
5266 (free_exclude, fnmatch_no_wildcards): New function.
5267 (excluded_filename): No longer requires options arg, as the options
5268 are determined by add_exclude. Now returns bool, not int.
5269 (excluded_filename, add_exclude):
5270 Add support for the fancy new exclusion options.
5271 (add_exclude, add_exclude_file): Now takes int options arg.
5272 Check for arithmetic overflow when computing sizes.
5273 (add_exclude_file): xrealloc might modify errno, so don't
5274 realloc until after errno might be used.
5276 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5278 (free_exclude): New decl.
5279 (add_exclude, add_exclude_file): Now takes int options arg.
5280 (excluded_filename): No longer requires options arg, as the options
5281 are determined by add_exclude. Now returns bool, not int.
5283 2001-08-30 Paul Eggert <eggert@twinsun.com>
5285 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5287 2001-08-27 Jim Meyering <meyering@lucent.com>
5289 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5291 * version-etc.c (N_): Remove definition.
5292 Revert most of last change.
5293 Instead, simply don't mark the `Copyright...' string for translation.
5294 Based on advice from Paul Eggert.
5296 * strtoxmax.c: Tweak comment.
5298 2001-08-26 Jim Meyering <meyering@lucent.com>
5300 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5301 of copyright with `%s' so translators don't get an untranslated
5303 (COPYRIGHT_YEAR): Define.
5304 (version_etc): Use fprintf rather than fputs.
5305 Suggestion from Ulrich Drepper.
5307 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5309 * strtoll.c: New file, from GNU libc.
5310 * xstrtoimax.c: New file.
5312 * xstrtol.h: Add xstrtoimax.
5313 * strtoumax.c: New file. Simply include "strtoumax.c".
5314 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5316 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5317 * strtoxmax.c: ... then renamed to this.
5319 2001-08-13 Paul Eggert <eggert@twinsun.com>
5321 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5322 Port to Solaris 8, where 'sed' requires a space after the 'r'
5323 command, and where sh dislikes "$/". Clean up the spacing a bit.
5324 Redirect output to $tmp just once.
5326 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5328 * addext.c (<errno.h>): Include.
5329 (errno): Declare if not defined.
5330 (addext): Work correctly when pathconf returns -1 and leaves
5331 errno alone because there is no limit. Also, work even if
5332 pathconf returns a value greater than SIZE_MAX.
5334 2001-08-12 Jim Meyering <meyering@lucent.com>
5336 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5337 Simply `return getcwd (NULL, 0);'.
5338 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5339 Use 1300 as initial value for length, not PATH_MAX.
5341 * pathmax.h: Clean up cpp syntax.
5343 2001-08-12 Jim Meyering <meyering@lucent.com>
5345 * gettimeofday.c: New file.
5347 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5349 2001-08-04 Jim Meyering <meyering@lucent.com>
5351 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5352 to get in sync with glibc.
5354 2001-08-03 Paul Eggert <eggert@twinsun.com>
5356 The following changes are from gettext 0.10.39 as maintained by
5359 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5360 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5361 with inverted sense. All uses changed.
5363 * mbswidth.c: Don't include <limits.h>.
5364 Include <stdlib.h> and <string.h> unconditionally.
5365 (iswcntrl, mbsinit, ISCNTRL): New macros.
5366 (mbsnwidth): Use K&R style function declarations.
5367 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5368 can optimize it when MB_CUR_MAX == 1.
5369 The width of control characters is zero, not 1.
5371 2001-07-15 Jim Meyering <meyering@lucent.com>
5373 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5374 (BUILT_SOURCES): Add unlocked-io.h.
5375 (io_functions): Define.
5376 (unlocked-io.h): New rule.
5377 (DISTCLEANFILES): Add unlocked-io.h.
5378 (all-local): Depend on unlocked-io.h, to ensure it is created.
5380 * unlocked-io.hin: New file
5382 * regex.c: Update from glibc.
5384 2001-07-05 Jim Meyering <meyering@lucent.com>
5386 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5388 (libfetish_a_SOURCES): Put all .h files here instead.
5389 Remove a thus-exposed (better checks in automake) duplicate and
5390 two unnecessary .h files.
5392 2001-06-11 Jim Meyering <meyering@lucent.com>
5394 * regex.c: Update from GNU libc.
5396 2001-05-27 Jim Meyering <meyering@lucent.com>
5398 * readutmp.h (UT_TYPE): Define.
5400 2001-05-24 Jim Meyering <meyering@lucent.com>
5402 * argmatch.c: Include "quote.h".
5403 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5404 quote function. Reported by Göran Uddeborg.
5406 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5408 * dirname.c (dir_name): Compute append_dot using path, not newpath
5409 which is not yet declared.
5411 2001-05-11 Paul Eggert <eggert@twinsun.com>
5413 * Makefile.am (libfetish_a_SOURCES):
5414 Add strftime.c, since we now compile it on all hosts.
5416 * strftime.c (my_strftime):
5417 Define to nstrftime if emacs, but only if my_strftime is not defined.
5418 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5419 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5420 Add one more extra argument: a nanoseconds value.
5423 (my_strftime function): Add %N format.
5424 (emacs_strftimeu): Renamed from emacs_strftime,
5425 with extra ut argument.
5427 2001-05-11 Paul Eggert <eggert@twinsun.com>
5429 dirname code cleanup. base_name now behaves more compatibly
5430 with POSIX basename when given file names that have trailing
5431 slashes, and similarly for dir_name. Add new primitives
5432 base_len and dir_len. Put the directory-name-related decls
5435 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5436 * backupfile.c (base_name): Likewise.
5437 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5438 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5439 * makepath.c (strip_trailing_slashes): Likewise.
5440 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5442 * rename.c (strip_trailing_slashes): Likewise.
5443 * same.c (base_name): Likewise.
5444 * stripslash.c (ISSLASH): Likewise.
5446 * addext.c: Include <dirname.h> after size_t is defined.
5447 * backupfile.c: Likewise.
5449 * addext.c (addext): Use base_len to trim redundant
5450 trailing slashes instead of doing it ourselves.
5451 But do not trim the last slash if it is not redundant.
5453 * backupfile.c (find_backup_file_name,
5454 max_backup_version): Use base_len instead of rolling it ourselves.
5455 Handle the case of "" and (on DOS) "C:" correctly.
5457 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5458 Include <string.h>, <dirname.h>.
5459 (base_name): Allow file names ending in slashes, other than names
5460 that are all slashes. In this case, return the basename followed
5461 by the slashes. This is more general, and can be used in places
5462 where the original base_name purposely had an assertion failure.
5463 (base_len): New function.
5465 * dirname.c: Include <string.h> instead of <stdlib.h>.
5466 Do not include <assert.h>; no longer needed.
5468 (memrchr): Remove decl.
5469 (dir_name_r): Remove.
5470 (dir_len): Renamed from dirlen. All callers changed.
5471 Rewrite in terms of base_name, for simplicity and consistency.
5472 (dir_name): Never return NULL. All callers changed.
5473 Do not include <stdlib.h> in test program; no longer needed.
5474 return 0; is fine for test program.
5476 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5478 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5480 * path-concat.c (path_concat): Use base_len to compute
5481 base length, not strlen; this means we cannot rely on memcpy
5484 * same.c (STREQ): Remove.
5485 (same_name): Handle the case where the basename ends in trailing '/'.
5487 * stripslash.c (strip_trailing_slashes): Return nonzero if
5488 a slash was stripped. Do not strip the last slash after a
5491 2001-04-08 Jim Meyering <meyering@lucent.com>
5493 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5494 recomputed; that's necessary when the offset spans a DST transition.
5495 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5497 2001-04-02 Jim Meyering <meyering@lucent.com>
5499 * regex.h, regex.c: Update from GNU libc.
5501 2001-03-19 Paul Eggert <eggert@twinsun.com>
5503 * version-etc.c (version_etc_copyright): Update to 2001.
5505 2001-03-16 Paul Eggert <eggert@twinsun.com>
5507 * tempname.c (uint64_t): Define to uintmax_t if
5508 not defined, and if UINT64_MAX is not defined.
5509 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5510 Reported by John David Anglin.
5512 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5514 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5515 alias if codeset is empty.
5516 * config.charset (BeOS): Use wildcard syntax.
5518 2001-03-13 Jim Meyering <meyering@lucent.com>
5520 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5521 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5524 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5526 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5528 * unicodeio.c (print_unicode_char): Simplify accordingly.
5530 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5532 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5533 support for DOS/DJGPP.
5535 2001-02-28 Paul Eggert <eggert@twinsun.com>
5537 * Makefile.am (libfetish_a_SOURCES):
5538 Add dup-safer.c, fopen-safer.c.
5539 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5541 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5543 2001-02-25 Paul Eggert <eggert@twinsun.com>
5545 The mkstemp replacement is taken from glibc 2.2.2, with some
5546 portability fixes for use outside glibc, as follows:
5548 * tempname.c (struct_stat64): New macro.
5549 (direxists, __gen_tempname): Use it.
5550 This avoids a portability problem with Solaris 8.
5552 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5553 (<stddef.h>, <stdint.h>, <string.h>):
5554 Include only if STDC_HEADERS || _LIBC.
5555 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5556 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5557 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5558 (__set_errno): Define this macro if <errno.h> doesn't.
5559 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5560 Define these macros if <stdio.h> doesn't.
5561 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5562 Define these macros if <sys/stat.h>
5563 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5564 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5565 __xstat64): Define if not _LIBC.
5566 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5567 (__gen_tempname): Invoke gettimeofday only if
5568 HAVE_GETTIMEOFDAY || _LIBC;
5569 otherwise, fall back on plain "time".
5570 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5572 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5574 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5576 2001-02-17 Jim Meyering <meyering@lucent.com>
5578 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5579 around included file name.
5581 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5583 * strftime.c: Update from GNU libc (the only changes were to comments).
5585 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5587 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5589 2001-02-17 Paul Eggert <eggert@twinsun.com>
5591 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5592 Remove workaround macros for hosts that have mbrtowc but not
5593 mbstate_t, as we now insist on proper declarations for both
5594 before using mbrtowc.
5596 2001-02-17 Jim Meyering <meyering@lucent.com>
5598 * regex.c: Update from libc.
5600 2001-02-16 Paul Eggert <eggert@twinsun.com>
5602 * alloca.c (malloc): Undef before defining, since stdlib.h
5603 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5604 Reported by Mark Hounschell via Paul Eggert.
5606 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5608 * config.charset: Update for FreeBSD 4.2.
5610 2001-01-26 Jim Meyering <meyering@lucent.com>
5612 * quotearg.c: Include stddef.h.
5613 * quote.c: Include stddef.h.
5614 Reported by Axel Kittenberger.
5616 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5617 line in double quotes so that it evokes a better diagnostic.
5618 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5619 Reported by Axel Kittenberger.
5621 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5623 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5624 to avoid a warning. Add back 'const' to inptr.
5626 2001-01-16 Jim Meyering <meyering@lucent.com>
5628 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5631 2001-01-14 Jim Meyering <meyering@lucent.com>
5633 * rename.c: New file. From Volker Borchert.
5634 Include stdlib.h, string.h or strings.h, and xalloc.h.
5635 Use strip_trailing_slashes rather than open-coding it.
5637 2001-01-03 Paul Eggert <eggert@twinsun.com>
5639 * strftime.c: Sync with glibc time/strftime.c 1.81.
5641 2001-01-03 Jim Meyering <meyering@lucent.com>
5643 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5644 local `inptr' to avoid warning with some system declarations of iconv.
5646 2000-12-29 Paul Eggert <eggert@twinsun.com>
5648 * modechange.c: Do not assume that mode_t uses the
5649 traditional octal encoding. E.g. "chmod 1 FOO" should set
5650 the other-execute bit of FOO even if S_IXOTH != 1.
5652 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5653 WOTH, XOTH, ALLM): New macros.
5654 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5655 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5657 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5658 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5660 No need to use uintmax_t; unsigned long is long enough.
5661 Don't bother to get suffix since we don't use it.
5663 2000-12-24 Jim Meyering <meyering@lucent.com>
5665 * hash.c (is_prime): Return explicit boolean values.
5666 (hash_get_first): Return NULL to appease Irix5.6's 89.
5667 Reported by Nelson Beebe.
5669 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5671 * localcharset.c (locale_charset): Add support for Win32.
5673 2000-12-18 Paul Eggert <eggert@twinsun.com>
5675 * physmem.h, physmem.c: New files.
5677 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5678 (noinst_HEADERS): Add physmem.h.
5680 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5681 't' for compatibility with Solaris 8 sort.
5683 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5685 * config.charset: Add support for BeOS.
5687 2000-12-16 Jim Meyering <meyering@lucent.com>
5689 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5690 SHELLS_FILE to a file name that's useful on djgpp systems.
5692 (ADDITIONAL_DEFAULT_SHELLS): Define.
5693 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5694 Based mostly on a patch from Prashant TR.
5696 2000-12-16 Jim Meyering <meyering@lucent.com>
5698 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5699 N and M) would have treated it like `chown N:N FILE'.
5701 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5703 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5705 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5706 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5707 to the list of canonical encodings. Rename EUC-CN to GB2312.
5709 2000-12-08 Andreas Schwab <schwab@suse.de>
5711 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5712 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5714 2000-12-07 Jim Meyering <meyering@lucent.com>
5716 * stripslash.c (ISSLASH): Define.
5717 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5720 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5721 (dir_name_r): Declare this function as static.
5722 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5723 manifest itself on a name containing a mix of slashes and
5725 Make this function work with names starting with a DOS-style
5726 drive letter and colon prefix.
5727 (dir_name): Append `.' if necessary.
5728 Based mostly on patches from Prashant TR and Eli Zaretskii.
5730 * dirname.h (dir_name_r): Remove prototype.
5732 2000-12-05 Jim Meyering <meyering@lucent.com>
5734 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5736 2000-12-04 Jim Meyering <meyering@lucent.com>
5738 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5739 Also include memory.h, stdlib.h, unistd.h if appropriate.
5740 Reported by Andreas Jaeger (conflicting declaration of malloc).
5742 2000-12-02 Jim Meyering <meyering@lucent.com>
5744 * closeout.h: Make idempotent, to avoid some obscure warnings.
5746 2000-12-01 Paul Eggert <eggert@twinsun.com>
5748 * memrchr.c: Include <config.h> before any system include file.
5750 2000-11-29 Paul Eggert <eggert@twinsun.com>
5752 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5754 2000-11-26 Jim Meyering <meyering@lucent.com>
5756 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5758 2000-11-22 Paul Eggert <eggert@twinsun.com>
5760 * strftime.c (my_strftime): Do not invoke mbrlen with a
5761 size of (size_t) -1; it's not portable.
5763 2000-11-17 Akim Demaille <akim@epita.fr>
5765 * obstack.h: Formatting changes.
5766 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5767 prevent type checking.
5768 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5769 cast the value to (void *): assigning a `foo *' to a `void *'
5771 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5773 2000-11-17 Jim Meyering <meyering@lucent.com>
5775 * strstr.c: Update from GNU libc.
5777 2000-11-16 Jim Meyering <meyering@lucent.com>
5779 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5781 2000-11-11 Jim Meyering <meyering@lucent.com>
5783 * error.c: Add a couple #includes, merging from GNU libc version.
5785 2000-11-10 Jim Meyering <meyering@lucent.com>
5787 * obstack.h: Update from GNU libc.
5788 * obstack.c: Likewise.
5790 2000-11-06 Paul Eggert <eggert@twinsun.com>
5792 * getusershell.c (setusershell): Use rewind rather than
5793 fseek/fseeko, to avoid configuration hassles with fseeko.
5794 Don't bother opening SHELLS_FILE if shellstream is NULL;
5797 2000-11-05 Jim Meyering <meyering@lucent.com>
5799 * makepath.h (make_dir): Declare.
5800 * makepath.c (make_dir): Remove `static' attribute.
5803 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5805 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5806 last one in a bucket, advance to the next bucket.
5808 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5810 * fnmatch.c: Do not comment out all the code if we are using
5811 the GNU C library, because in some cases we are replacing buggy
5812 code in the GNU C library itself.
5814 2000-10-30 Paul Eggert <eggert@twinsun.com>
5816 * error.h, getline.h, modechange.h:
5817 Remove "2000" from Copyright line, as the file hasn't been
5818 changed this year other than in the copyright notice.
5820 * xalloc.h: Add "2000" to Copyright line, as this file
5821 was changed this year.
5823 2000-10-30 Paul Eggert <eggert@twinsun.com>
5825 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5826 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5827 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5829 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5831 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5832 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5833 doesn't define __restrict_arr.
5835 2000-10-29 Jim Meyering <meyering@lucent.com>
5837 * xstat.in: Fix grammar in comment.
5839 2000-10-28 Jim Meyering <meyering@lucent.com>
5841 * memchr.c: Update from libc.
5842 Adjust for portability:
5843 [HAVE_STDLIB_H]: Include stdlib.h.
5844 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5845 Undef __memchr, too.
5846 [!weak_alias]: Define __memchr to memchr.
5848 * regex.c: Update from libc.
5849 * regex.h: Likewise.
5850 * getopt1.c: Likewise.
5851 * memcmp.c: Likewise.
5853 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5854 Avoid using fseek, when possible -- it's broken by design.
5855 Patch by Ulrich Drepper.
5857 2000-10-26 Jim Meyering <meyering@lucent.com>
5859 * strftime.c: Update from libc.
5861 2000-10-25 Jim Meyering <meyering@lucent.com>
5863 * obstack.c: Update from libc.
5865 2000-10-23 Jim Meyering <meyering@lucent.com>
5867 * hard-locale.c (hard_locale): Revert last change -- it was simply
5868 wrong. That set_locale call must not have any side effects.
5871 2000-10-22 Jim Meyering <meyering@lucent.com>
5873 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5874 [CYCLIC]: Remove now-unused definition.
5876 * save-cwd.c (O_DIRECTORY): Define, if needed.
5877 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5878 Suggestion from Ulrich Drepper.
5880 2000-10-21 Jim Meyering <meyering@lucent.com>
5882 * dirname.c (dir_name_r): New function, factored out of dir_name.
5883 (dir_name): Use dir_name_r.
5884 * dirname.h (dir_name_r): Declare it.
5886 2000-10-21 Jim Meyering <meyering@lucent.com>
5888 * dirname.c (memrchr): Declare if necessary.
5889 (dir_name): Remove the restriction that there be no
5890 trailing slashes. Now, this code skips past them, effectively
5892 [TEST_DIRNAME] (main): New unit tests.
5894 * memrchr.c: New file from GNU libc.
5895 Undef __memrchr, too.
5896 [!weak_alias]: Define __memrchr to memrchr.
5897 Guard weak_alias use with `#ifdef weak_alias'.
5899 2000-10-17 Jim Meyering <meyering@lucent.com>
5901 * quote.h (PARAMS): Define and use.
5902 Reported by Akim Demaille.
5904 * getopt.c: Update from libc.
5906 2000-10-16 Jim Meyering <meyering@lucent.com>
5908 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5911 2000-09-25 Jim Meyering <meyering@lucent.com>
5913 * md5.h (rol): Define (from GnuPG).
5915 * sha.c: Give credit (GnuPG) where due.
5916 (M): Use rol rather than open-coding it.
5917 Add a FIXME comment.
5919 2000-09-21 Jim Meyering <meyering@lucent.com>
5921 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5922 Reported by Michael Stone.
5924 2000-09-20 Jim Meyering <meyering@lucent.com>
5926 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5927 (noinst_HEADERS): Add sha.h.
5928 Based on code from Scott G. Miller and from GnuPG.
5930 2000-09-15 Jim Meyering <meyering@lucent.com>
5932 * regex.c: Update from libc.
5934 2000-09-10 Jim Meyering <meyering@lucent.com>
5936 * getopt.c (_getopt_internal): Update from glibc.
5938 2000-09-09 Jim Meyering <meyering@lucent.com>
5940 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5941 think it should be used as a general replacement for isascii.
5942 * fnmatch.c: Likewise.
5943 * mbswidth.c: Likewise
5944 * regex.c: Likewise.
5947 * userspec.c: Include sys/param.h and limits.h.
5949 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5950 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5951 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5952 UID, GID. Check range.
5954 2000-09-06 Jim Meyering <meyering@lucent.com>
5956 * getopt.c (_getopt_internal): Update from glibc.
5958 2000-08-30 Jim Meyering <meyering@lucent.com>
5960 * strftime.c: Merge in changes from GNU libc.
5962 2000-08-26 Jim Meyering <meyering@lucent.com>
5964 * closeout.c: Include "__fpending.h".
5965 (close_stdout_status): Return right away if there's nothing to flush.
5967 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5968 * __fpending.c: New file.
5969 * __fpending.h: New file.
5971 2000-08-07 Paul Eggert <eggert@twinsun.com>
5973 Standardize on "memory exhausted" instead of "Memory exhausted"
5974 or "virtual memory exhausted".
5975 * obstack.c (print_and_abort): Use "memory exhausted", not
5976 "virtual memory exhausted".
5977 * same.c (same_name): Invoke xalloc_die instead of printing
5979 * userspec.c (parse_user_spec): Likewise.
5980 * bumpalloc.h: comment fix
5981 * same.c, userspec.c: Include xalloc.h.
5983 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5984 not char *const and pointing to a constant array.
5985 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5986 (xrealloc): Comment fix.
5988 * userspec.c (parse_user_spec):
5989 Don't translate a message until just before returning,
5990 to avoid unnecessary translation.
5992 2000-08-07 Jim Meyering <meyering@lucent.com>
5994 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5995 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5996 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5997 getgroups.c, gethostname.c, getopt.h, group-member.c,
5998 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5999 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6000 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6001 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6002 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6003 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6004 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6005 yesno.c: Back out Copyright date changes for each file with no change
6006 this year. This eases coordination with other programs using the same
6007 source code modules. From Paul Eggert.
6009 2000-08-03 Greg McGary <greg@mcgary.org>
6011 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6012 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6013 (EXTEND_BUFFER): Use them.
6015 2000-08-01 Jim Meyering <meyering@lucent.com>
6017 * dirname.c (ISSLASH): Define.
6018 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6019 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6020 both `\' and `/' may be use as path separators.
6021 Based on a patch from Prashant TR.
6023 2000-07-31 Paul Eggert <eggert@twinsun.com>
6025 * quotearg.c (quotearg_n_options): Don't make the initial
6026 slot vector a constant, since it might get modified.
6028 2000-07-31 Jim Meyering <meyering@lucent.com>
6030 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6031 * obstack.c (print_and_abort): Likewise.
6033 2000-07-30 Paul Eggert <eggert@twinsun.com>
6035 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6036 buffer, so that the caller can always quote one small
6037 component of a "memory exhausted" message in slot 0.
6038 From a suggestion by Jim Meyering.
6040 2000-07-30 Jim Meyering <meyering@lucent.com>
6042 * makepath.c (make_path): Quote the other instance, too.
6044 * quotearg.c (N_STATIC_SLOTVECS): Define.
6045 (STATIC_BUF_SIZE): Define.
6046 (quotearg_n_options): Use only statically allocated storage when
6047 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6048 than STATIC_BUF_SIZE.
6050 2000-07-29 Jim Meyering <meyering@lucent.com>
6052 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6053 * dirname.c (dir_name): Likewise.
6055 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6057 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6058 (dir_name): Assert that there are no trailing slashes.
6060 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6062 * mbswidth.h (mbswidth): Add a flags argument.
6063 (mbswidth): New declaration.
6064 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6065 * mbswidth.c (mbswidth): Add a flags argument.
6066 (mbsnwidth): New function.
6068 2000-07-24 Jim Meyering <meyering@lucent.com>
6070 * mbswidth.c: Remove useless #else. From Bruno Haible.
6072 2000-07-23 Paul Eggert <eggert@twinsun.com>
6074 * mbswidth.c (_XOPEN_SOURCE):
6075 Don't define; this causes problems on Solaris 7.
6076 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6078 2000-07-23 Paul Eggert <eggert@twinsun.com>
6081 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6082 so that mbstate_t is always defined.
6084 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6085 be 1 in at least one GCC installation, and this configuration
6086 error is likely to be common. Ignoring MB_LEN_MAX hurts
6087 performance on hosts that have mbrtowc but have only unibyte
6088 locales, but I assume these hosts are rare.
6090 2000-07-23 Paul Eggert <eggert@twinsun.com>
6092 * quotearg.c: Streamline by invoking multibyte code only if needed.
6093 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6094 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6095 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6096 invoke multibyte primitives.
6098 2000-07-23 Jim Meyering <meyering@lucent.com>
6100 * basename.c (base_name): Add an assertion.
6102 2000-07-15 Bruno Haible <clisp.cons.org>
6104 * quotearg.c: When the system forces us to redefine mbstate_t,
6105 shadow its mbsinit function.
6107 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6109 * mbswidth.h: New file.
6110 * mbswidth.c: New file.
6111 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6112 (noinst_HEADERS): Add mbswidth.h.
6114 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6116 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6119 2000-07-15 Jim Meyering <meyering@lucent.com>
6121 * makepath.c: Include quote.h.
6122 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6123 corresponding argument in a `quote (...)' call.
6124 Give better diagnostics.
6126 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6127 (noinst_HEADERS): Add quote.h.
6129 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6130 from tar's src/misc.c.
6131 * quote.h: New file. Prototypes for same.
6133 2000-07-10 Paul Eggert <eggert@twinsun.com>
6135 From a suggestion by Bruno Haible.
6136 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6137 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6138 to decide whether to define the BeOS workaround macro;
6139 this adjusts to the change to AC_MBSTATE_T.
6141 2000-07-13 Paul Eggert <eggert@twinsun.com>
6143 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6145 * quotearg.c (quoting_style_args, quoting_style_vals,
6146 quotearg_buffer_restyled): Add support for
6147 clocale_quoting_style. Undo previous change to
6148 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6149 and "{RIGHT QUOTATION MARK}" msgids.
6151 2000-07-05 Paul Eggert <eggert@twinsun.com>
6153 The old behavior of quoting `like this' doesn't look good with
6154 newer, ISO-style fonts. See:
6155 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6157 Instead, quote "like this" by default. Let the translator
6158 tailor the locale-specific quoting behavior by providing
6159 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6161 * quotearg.c (N_): New macro.
6162 (gettext_default): New function.
6163 (quotearg_buffer_restyled): Use
6164 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6165 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6167 2000-07-09 Jim Meyering <meyering@lucent.com>
6169 * Most files: Update copyright dates to include 2000.
6171 2000-07-08 Jim Meyering <meyering@lucent.com>
6173 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6175 (xgethostname): Remove now-unnecessary #ifdef.
6176 Move declaration of `err' into loop where it's used.
6178 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6180 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6181 by allocating a larger buffer. Test the gethostname return value for
6182 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6183 returns an error and ENAMETOOLONG isn't defined.
6185 2000-07-05 Paul Eggert <eggert@twinsun.com>
6186 and Bruno Haible <haible@clisp.cons.org>
6188 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6190 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6192 * quotearg.c (struct quoting_options): Simplify quote_these_too
6195 2000-07-03 Jim Meyering <meyering@lucent.com>
6197 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6198 Reported by Bruno Haible.
6200 2000-07-04 Jim Meyering <meyering@lucent.com>
6202 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6203 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6206 2000-07-03 Paul Eggert <eggert@twinsun.com>
6207 and Bruno Haible <haible@clisp.cons.org>
6209 * quotearg.c (mbrtowc):
6210 Assign to *pwc, and return 1 only if result is nonzero.
6211 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6213 2000-07-03 Jim Meyering <meyering@lucent.com>
6215 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6216 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6219 2000-07-02 Jim Meyering <meyering@lucent.com>
6221 * quotearg.c (mbstate_t): Don't define here.
6223 2000-07-02 Jim Meyering <meyering@lucent.com>
6225 * nanosleep.c (SIGCONT): Define if not already defined.
6227 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6229 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6230 per change in ../m4/ls-mntd-fs.m4.
6231 (read_filesystem_list): Ignore symbolic links.
6233 2000-06-29 Jim Meyering <meyering@lucent.com>
6235 * same.c: Include <string.h> or <strings.h>, as appropriate,
6236 for declaration of strcmp.
6238 * long-options.c: Include <stdlib.h>, for declaration of exit.
6240 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6241 Avoid warning by casting result to `char *' to remove `const'.
6243 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6245 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6247 2000-06-26 Paul Eggert <eggert@twinsun.com>
6249 savedir now sets errno on failure and invokes xmalloc to get memory.
6250 Fix a couple of other minor bugs while we're at it.
6252 * savedir.c (<unistd.h>): Do not include; there's no need.
6253 (NAMLEN): Remove macro.
6254 (malloc, realloc): Remove decls.
6256 ("xalloc.h"): Include.
6257 (NAME_SIZE_DEFAULT): New macro.
6258 (savedir): Use xmalloc / xrealloc to allocate memory.
6259 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6260 Skip "" directory entries.
6261 Use strlen to calculate directory entry length, since the old method
6262 is rarely used these days and isn't worth supporting.
6263 Don't use a pointer after freeing it.
6264 Check for integer overflow when calculating allocation size.
6265 Use memcpy to copy entries, instead of stpcpy.
6266 Set errno properly when returning NULL.
6267 Check for readdir error.
6269 2000-06-26 Jim Meyering <meyering@lucent.com>
6271 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6273 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6275 * getusershell.c (xmalloc, xrealloc): Remove functions.
6277 Don't include <stdlib.h>. Don't declare malloc, realloc.
6279 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6281 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6283 2000-06-24 Jim Meyering <meyering@lucent.com>
6285 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6287 2000-06-21 Jim Meyering <meyering@lucent.com>
6289 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6291 2000-06-19 Paul Eggert <eggert@twinsun.com>
6293 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6294 (mbrtowc, mbstate_t): Define substitutes if
6295 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6296 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6297 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6299 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6301 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6302 than 1024, return a memory chunk of least possible size, instead
6303 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6304 Use free/xmalloc instead of xrealloc to avoid copying for very long
6307 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6309 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6310 address, not strdup. Include <stdlib.h> and don't declare free().
6312 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6314 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6317 2000-06-21 Jim Meyering <meyering@lucent.com>
6319 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6320 (noinst_HEADERS): Add getstr.h.
6322 * getline.c (getstr): Move into a separate file.
6323 * getstr.c (getstr): New file, extracted from getline.c, with
6324 the following changes: new parameter, delim2; both delim[12]
6325 parameters have type `int', not `char'. The latter would lose
6326 with 8-bit delimiters.
6327 * getstr.h: New file.
6329 2000-06-19 Jim Meyering <meyering@lucent.com>
6331 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6333 2000-06-18 Jim Meyering <meyering@lucent.com>
6335 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6336 Besides, these days every porting target provides a mkdir function.
6338 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6339 (this snippet comes from src/system.h).
6341 2000-06-15 Paul Eggert <eggert@twinsun.com>
6343 * human.c (adjust_value): New function.
6344 (human_readable_inexact): Apply rounding style even when
6345 printing approximate values.
6347 2000-06-14 Paul Eggert <eggert@twinsun.com>
6349 * human.c (human_readable_inexact): Allow an input block
6350 size that is not a multiple of the output block size, and vice versa.
6351 Reported by Piergiorgio Sartor.
6353 2000-06-14 Paul Eggert <eggert@twinsun.com>
6355 * getdate.y (get_date): Apply relative times after time
6356 zone indicator, not before. Reported by Todd A. Jacobs.
6358 2000-06-13 Jim Meyering <meyering@lucent.com>
6360 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6362 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6364 2000-06-12 Paul Eggert <eggert@twinsun.com>
6366 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6368 2000-06-04 Paul Eggert <eggert@twinsun.com>
6370 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6372 2000-06-04 Jim Meyering <meyering@lucent.com>
6374 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6375 SunOS 4.1.4 for which gid_t is an unsigned type.
6377 2000-06-03 Jim Meyering <meyering@lucent.com>
6379 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6381 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6383 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6384 newer, don't install charset.alias.
6385 * config.charset: Change the Linux/glibc rules so they become empty
6386 on glibc-2.1 or newer.
6388 2000-06-02 Jim Meyering <meyering@lucent.com>
6390 * mountlist.c: Back out last change. Instead, do this...
6391 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6392 member using the same `ignore'-testing code.
6393 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6397 2000-05-29 Jim Meyering <meyering@lucent.com>
6399 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6400 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6402 2000-05-22 Jim Meyering <meyering@lucent.com>
6404 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6406 2000-05-18 Jim Meyering <meyering@lucent.com>
6408 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6409 back, too, since it may have been modified by allocate_entry.
6410 (hash_delete): Rewrite to use neither the assignment operator
6411 nor the comma operator in an if-expression.
6413 2000-05-15 Paul Eggert <eggert@twinsun.com>
6416 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6417 Remove; no longer needed.
6418 "quotearg.h": Add include.
6419 (file_name): Do not bother to explicitly initialize to NULL; it's less
6420 efficient on some hosts.
6421 (close_stdout_status): Remove test as to whether stdout was already
6422 closed; it breaks for the case "echo x | sort >&-".
6423 Quote file name colons.
6424 Do not assume that _("write error") lacks format strings.
6426 2000-05-15 Jim Meyering <meyering@lucent.com>
6428 * version-etc.c (version_etc_copyright): Update the copyright string
6429 used in all --version output.
6431 2000-05-14 Jim Meyering <meyering@lucent.com>
6433 * closeout.c (close_stdout_set_file_name): New function.
6434 (close_stdout_status): Use new file-scoped global.
6435 Return right away if fstat says the stdout file descriptor is invalid.
6436 * closeout.h (close_stdout_set_file_name): Declare.
6438 2000-05-10 Jim Meyering <meyering@lucent.com>
6440 * closeout.c [default_exit_status]: New file-scoped variable.
6441 (close_stdout_set_status): New function.
6442 * closeout.h (close_stdout_set_status): Declare.
6444 2000-05-08 Jim Meyering <meyering@lucent.com>
6446 * long-options.c: Don't include closeout.h.
6447 (parse_long_options): Don't call close_stdout for --version.
6449 2000-05-06 Jim Meyering <meyering@lucent.com>
6451 * strnlen.c: Undefine __strnlen and strnlen.
6452 [!weak_alias]: Define __strnlen to strnlen.
6454 * atexit.c: New file, from libiberty.
6456 2000-05-06 Jim Meyering <meyering@lucent.com>
6458 * closeout.c (close_stdout_status): Also check for errors on the
6461 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6463 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6464 instead of xmalloc, xrealloc, path_concat.
6465 (locale_charset): Treat empty environment variables as absent.
6466 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6468 2000-05-04 Jim Meyering <meyering@lucent.com>
6470 * getopt.c: Update from glibc.
6471 * obstack.c: Likewise.
6472 * obstack.h: Likewise.
6473 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6475 * regex.h: Likewise.
6476 * strndup.c: Likewise.
6477 * strnlen.c: New file, from glibc.
6479 2000-05-01 Jim Meyering <meyering@lucent.com>
6481 * full-write.c (full_write): Remove `FIXME' part of comment.
6483 2000-04-29 Jim Meyering <meyering@lucent.com>
6485 * path-concat.c: Declare strdup only if it's not defined.
6486 * canon-host.c: Likewise.
6488 2000-04-28 Jim Meyering <meyering@lucent.com>
6490 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6491 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6492 included first, then limits.h is included by locale.h by libintl.h.
6493 From John David Anglin.
6495 2000-04-25 Jim Meyering <meyering@lucent.com>
6497 * makepath.c (S_IRWXUGO): Define.
6498 (make_path): Always perform explicit chmod if MODE specifies any
6499 of the `special' permission bits. Prompted by a bug report against
6500 install from Mate Wierdl and Joost van Baal.
6502 2000-04-18 Jim Meyering <meyering@lucent.com>
6506 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6507 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6509 2000-04-17 Jim Meyering <meyering@lucent.com>
6511 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6512 the definition of it to rpl_strftime also defined-away the system's
6515 2000-04-15 Jim Meyering <meyering@lucent.com>
6517 Use `C' to denote so-called `contiguous' files, the same way
6519 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6520 (ftypelet): Use S_ISCTG.
6521 From Michael Deutschmann.
6523 2000-04-14 Jim Meyering <meyering@lucent.com>
6525 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6527 2000-04-08 Jim Meyering <meyering@lucent.com>
6529 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6530 names don't conflict. Reported by Eli Zaretskii.
6532 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6534 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6535 bug. Deal with the different error behavior of Irix iconv.
6537 2000-04-07 Jim Meyering <meyering@lucent.com>
6539 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6540 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6542 2000-04-05 Jim Meyering <meyering@lucent.com>
6544 Portability tweaks required for ultrix4.3.
6545 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6546 * readutmp.c: Include sys/types.h before sys/stat.h.
6547 * canon-host.c: Declare strdup.
6548 * path-concat.c: Likewise.
6549 From John David Anglin.
6551 2000-04-04 Jim Meyering <meyering@lucent.com>
6553 Be more DOS 8.3-friendly.
6554 * ref-add.sin: Renamed from ref-add.sed.in.
6555 * ref-del.sin: Renamed from ref-del.sed.in.
6556 * Makefile.am: Reflect renaming.
6557 Reported by Eli Zaretskii.
6559 Use a temporary file name that won't clash with `charset.alias'
6560 in the DOS 8.3 name space.
6561 * Makefile.am (charset_tmp): Define.
6562 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6563 (uninstall-local): Likewise.
6564 Reported by Eli Zaretskii.
6566 2000-03-29 Paul Eggert <eggert@twinsun.com>
6568 * time/strftime.c (my_strftime): Make sure we call the system
6569 strftime, not ourselves, when invoking the underlying strftime.
6571 2000-03-24 Jim Meyering <meyering@lucent.com>
6573 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6574 (charset_alias): Define.
6575 (install-exec-local): Factor out common code.
6576 (uninstall-local): Split lines longer than 80.
6577 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6579 (.sed.in.sed): New rule. Don't redirect directly to $@.
6580 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6582 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6584 * config.charset: Output a line containing "Packages using this file".
6585 * ref-add.sed.in, ref-del.sed.in: New files.
6586 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6587 ref-del.sed): New rules.
6589 2000-03-17 Jim Meyering <meyering@lucent.com>
6591 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6592 Otherwise, include <strings.h>
6594 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6596 * unicodeio.c (utf8_wctomb): New function.
6597 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6598 format instead of in UCS-4 with platform dependent endianness.
6600 2000-03-07 Paul Eggert <eggert@twinsun.com>
6602 * savedir.c (savedir): Work even if directory size is
6603 negative; this can happen with some screwy NFS configurations.
6605 2000-03-06 Jim Meyering <meyering@lucent.com>
6607 * localcharset.c (get_charset_aliases): Don't try to free file_name
6608 if it's NULL (because we ran out of memory). From Bruno Haible.
6610 2000-03-05 Jim Meyering <meyering@lucent.com>
6612 * localcharset.c ("path-concat.h"): Include.
6613 (get_charset_aliases): Use path_concat instead of ANSI string
6616 * unicodeio.h (PARAMS): Define.
6617 Use it to guard prototype.
6619 2000-03-04 Jim Meyering <meyering@lucent.com>
6621 * Makefile.am (install-exec-local): Create $(libdir) before installing
6623 (uninstall-local): Uncomment this rule so `make distcheck' works
6626 * unicodeio.c (<errno.h>): Include it.
6627 (errno): Declare if not defined.
6629 * localcharset.c: Add Bruno's comment justifying use of volatile.
6631 * config.charset: New version, incorporating remarks from a linux
6632 i18n mailing list. From Bruno Haible.
6634 2000-03-02 Jim Meyering <meyering@lucent.com>
6636 * Makefile.am (EXTRA_DIST): Add config.charset.
6638 2000-03-01 Jim Meyering <meyering@lucent.com>
6640 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6641 * unicodeio.c: Likewise.
6643 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6645 * config.charset: New file.
6646 * localcharset.c: New file.
6647 * unicodeio.h, unicodeio.c: New files.
6648 * Makefile.am (DEFS): Add -DLIBDIR=...
6649 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6650 (noinst_HEADERS): Add unicodeio.h.
6651 (all-local, install-exec-local, charset.alias): New targets.
6653 2000-02-28 Paul Eggert <eggert@twinsun.com>
6655 * quotearg.c (ALERT_CHAR): New macro.
6656 (quotearg_buffer_restyled): Use it.
6658 2000-02-27 Jim Meyering <meyering@lucent.com>
6660 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6661 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6663 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6664 not `#if STDC_HEADERS'.
6665 Declare malloc if needed.
6667 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6668 now that autoconf always defines the HAVE_DECL_ symbols.
6669 * human.c: Likewise.
6671 * strtoumax.c: Likewise.
6673 * backupfile.c: Arrange for cpp to fail if the configure-time
6674 declaration check was not run.
6676 * human.c: Likewise.
6678 * strtoumax.c: Likewise.
6680 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6681 then first look up the entire `.'-containing string as a login name.
6683 2000-02-18 Paul Eggert <eggert@twinsun.com>
6685 * getdate.y: Handle two-digit years with leading zeros correctly.
6686 (textint): New typedef.
6687 (parser_control): Member year changed from int to textint.
6689 (YYSTYPE): Removed; replaced by %union with int and textint members.
6690 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6691 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6692 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6693 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6694 (date, number, to_year): Use width of number in digits, not its value,
6695 to determine whether it's a 2-digit year, or a 2-digit time.
6696 (yylex): Store number of digits of numeric tokens.
6697 Reported by John Kendall.
6699 (parser_control): Changed from struct parser_control to typedef (for
6700 consistency). All uses changed.
6702 (tID): Removed; not used.
6703 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6705 2000-02-14 Paul Eggert <eggert@twinsun.com>
6707 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6708 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6710 2000-02-12 Jim Meyering <meyering@lucent.com>
6712 * userspec.c (ISDIGIT): Define it.
6713 (isdigit): Remove definition.
6714 (is_number): Use ISDIGIT, not isdigit.
6715 <libintl.h>: Include.
6717 (parse_user_spec): Mark translatable strings.
6719 2000-02-10 Jim Meyering <meyering@lucent.com>
6721 With these changes, nanosleep.[ch] are finally enough like the other
6722 lib/* replacement files to compile on a few more losing systems.
6724 * nanosleep.h: Don't include config.h.
6725 Remove prototype from declaration of nanosleep.
6726 (PARAMS): Remove now-unneeded definition.
6727 * nanosleep.c: #undef nanosleep.
6728 (rpl_nanosleep): Rename from nanosleep.
6730 2000-02-03 Jim Meyering <meyering@lucent.com>
6732 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6733 rather than with `#if HAVE_UTMPNAME'.
6735 2000-02-01 Jim Meyering <meyering@lucent.com>
6737 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6739 2000-01-31 Jim Meyering <meyering@lucent.com>
6741 * nanosleep.h (nanosleep): Guard declaration with
6742 `#if ! HAVE_DECL_NANOSLEEP'.
6743 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6744 the declaration in that vendor's sys/timers.h.
6745 Reported by Christian Krackowizer.
6747 * quotearg.c (ISASCII): Add #undef and move definition to follow
6748 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6749 (ISPRINT): Likewise.
6750 Reported by Tom Tromey.
6752 2000-01-30 Jim Meyering <meyering@lucent.com>
6754 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6755 uses of ->ut_name. The latter doesn't work with new Linux header files
6756 where only utmpx.ut_user is declared.
6758 * readutmp.h (UT_USER): Define.
6760 2000-01-23 Jim Meyering <meyering@lucent.com>
6762 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6765 2000-01-22 Jim Meyering <meyering@lucent.com>
6767 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6768 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6769 Required for some AIX systems. Reported by Christian Krackowizer.
6770 [TESTING] (main): New function.
6772 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6773 * dirname.c (dir_name): Support for DOS-style file names with drive
6776 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6778 * strverscmp.c (ISDIGIT): Define.
6779 (strverscmp): Use ISDIGIT, not isdigit.
6781 2000-01-17 Paul Eggert <eggert@twinsun.com>
6783 * nanosleep.c (nanosleep):
6784 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6785 POSIX.1 doesn't require SA_INTERRUPT and some systems
6786 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6787 it's been part of POSIX.1 since day 1 (in 1988).
6789 2000-01-17 Jim Meyering <meyering@lucent.com>
6791 * interlock: Remove unused file. Reported by François Pinard.
6793 2000-01-16 Paul Eggert <eggert@twinsun.com>
6795 * quotearg.c (quotearg_buffer_restyled): Do not quote
6796 alert, backslash, formfeed, and vertical tab unnecessarily in
6797 shell quoting style.
6800 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6801 Free Software Foundation, Inc.
6802 Copying and distribution of this file, with or without modification,
6803 are permitted provided the copyright notice and this notice are preserved.