1 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
4 (xcalloc): Use it to avoid needless tests.
5 Problem reported by Jim Meyering.
7 2005-06-16 Jim Meyering <jim@meyering.net>
9 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
10 when either N or S is zero.
12 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
14 * argp.h (__option_is_short): Check upper limit of
15 __key. Isprint() requires its argument to have the value
16 of an unsigned char or EOF.
18 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
20 * fnmatch.c (fnmatch): If there is an encoding error in a
21 multibyte string or pattern, fall back on unibyte matching.
22 Problem reported by James Youngman.
24 2005-06-08 Bruno Haible <bruno@clisp.org>
26 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
29 2005-06-08 Bruno Haible <bruno@clisp.org>
31 * csharpcomp.h: New file, from GNU gettext.
32 * csharpcomp.c: New file, from GNU gettext.
33 * csharpcomp.sh.in: New file, from GNU gettext.
35 2005-06-07 Derek Price <derek@ximbiot.com>
38 * glob_.h: Indent nested #ifdef.
40 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
43 Use "file name" when talking about file names, instead of "filename"
44 or "path", as per the GNU coding standards.
45 * mkdir-p.c: Renamed from makepath.c.
46 (make_dir_parents): Renamed from make_path. All callers changed.
47 * mkdir-p.h: Likewise. All includers changed.
48 * filenamecat.c: Renamed from path-concat.c.
49 (file_name_concat): Renamed from path_concat. All callers changed.
50 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
51 * filenamecat.h: Likewise. All includers changed.
52 * acl.c: Don't use "path" or "filename" to mean "file name"
53 in comments or local variable names.
54 * basename.c: Likewise.
55 * canonicalize.c, canonicalize.h: Likewise.
56 * dirname.c, dirname.h: Likewise.
57 * euidaccess.c: Likewise.
59 * fnmatch_.h, fnmatch_loop.c: Likewise.
60 * fsusage.c, fsuage.h: Likewise.
61 * fts.c, fts_.h: Likewise.
63 * getloadavg.c: Likewise.
64 * mkstemp.c: Likewise.
65 * mountlist.c, mountlist.h: Likewise.
66 * openat.c, openat.h: Likewise.
67 * readlink-stub.c: Likewise.
68 * readutmp.c, readutmp.h: Likewise.
72 * savedir.c: Likewise.
73 * stripslash.c: Likewise.
74 * tempname.c: Likewise.
75 * xreadlink.c: Likewise.
76 * exclude.c (excluded_file_name): Renamed from excluded_filename.
78 * exclude.h: Likewise.
80 * euidaccess.c (getuid, getgid, getuid, getegid)
81 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
82 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
83 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
84 * pathmax.h: Include <limits.h> unconditionally, since other
85 files have been getting away with it for years (MORE/BSD 4.3
87 * userspec.c (getpwnam, getgrnam, getgrgid)
88 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
90 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
91 Define to 256, not 255, as per modern POSIX.
93 2005-06-01 Bruno Haible <bruno@clisp.org>
95 * csharpexec.h: New file, from GNU gettext.
96 * csharpexec.c: New file, from GNU gettext.
97 * csharpexec.sh.in: New file, from GNU gettext.
99 2005-05-31 Derek Price <derek@ximbiot.com>
100 Paul Eggert <eggert@cs.ucla.edu>
103 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
105 2005-05-29 Derek Price <derek@ximbiot.com>
106 Paul Eggert <eggert@cs.ucla.edu>
108 * glob_.h, glob.c: New files.
110 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
112 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
114 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
115 the configuration hassle isn't worth it.
116 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
117 (LONGEST_MODIFIER, PRIuMAX): Remove.
119 2005-05-27 Bruno Haible <bruno@clisp.org>
121 * getlogin_r.h: Remove second include of <stddef.h>.
123 2005-05-25 Bruno Haible <bruno@clisp.org>
124 Derek Price <derek@ximbiot.com>
126 * getlogin_r.h: Simplify API documentation.
128 2005-05-25 Derek Price <derek@ximbiot.com>
129 Paul Eggert <eggert@cs.ucla.edu>
131 * getlogin_r.c, getlogin_r.h: New files.
133 2005-05-22 Bruno Haible <bruno@clisp.org>
135 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
136 Also include <sys/param.h> if it defines MIN, MAX.
137 Based on a patch by Derek Price <derek@ximbiot.com>.
139 2005-05-22 Bruno Haible <bruno@clisp.org>
141 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
142 (INT64_MIN): Fix definition.
143 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
145 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
146 NEED_SIGNED_INT_TYPES.
148 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
149 HAVE_SYSTEM_INTTYPES.
151 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
153 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
154 so that unistd-safer.h (GPL'ed code) need not be included.
156 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
159 * fts.c: Don't include "cycle-check.h" or "hash.h".
160 (setup_dir, free_dir): New functions.
161 (enter_dir, leave_dir): Define trivial
162 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
163 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
164 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
165 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
167 (fts_open): Use setup_dir.
168 (fts_close): Use free_dir.
169 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
170 This adds a label and some gotos, but the alternatives were messier.
171 Check for memory allocation failure when entering a dir.
172 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
173 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
174 (FTS): New member fts_cycle, that is a union that contains the
175 old active_dir_ht and cycle_state. All uses changed to mention
176 fts_cycle.ht and fts_cycle.state.
177 * fts-cycle.c: New file, containing GPL'ed code migrated out of
178 fts.c, with the following changes:
179 (setup_dir, free_dir): New functions.
180 (enter_dir): Now returns bool. Return true if successful, false
181 if memory exhausted. All callers changed.
182 Do not bother partly cleaning up on
183 memory allocation failure; that is free_dir's job.
184 However, free ad if hash_insert fails, to avoid memory leak.
185 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
186 fts->fts_options to see which union member to use.
188 2005-05-20 Jim Meyering <jim@meyering.net>
190 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
191 Now a macro, to pacify GCC.
193 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
195 * chown.c (rpl_chown): Return -1 on failure.
197 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
199 * canonicalize.c: Include canonicalize.h first, to test interface.
200 Include <stddef.h> unconditionally, since we assume C89 now.
201 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
202 * fts.c: Include fts_.h first, to check interface.
203 Do not include intprops.h; no longer needed.
204 Include cycle-check.h and hash.h, since fts_.h no longer does.
205 Remove unnecessary casts of closedir to void.
206 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
207 decide whether to decrement nlinks.
208 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
209 (FTS): Use struct hash_table * instead of Hash_table, so that
210 we no longer need to include hash.h here.
212 2005-05-17 Jim Meyering <jim@meyering.net>
214 * fts.c, fts_.h: New files, from coreutils.
216 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
219 * unlinkdir.c, unlinkdir.h: New files.
220 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
221 regex.h, unlocked-io.h, xtime.h:
222 White space changes only.
223 * makepath.c (make_path): Port to hosts where leading "//" is special.
224 * yesno.c: Include getline.h, not ctype.h.
225 (yesno): Don't remove leading white space; POSIX doesn't allow it.
226 Use getline to remove arbitrary restriction on response length.
228 2005-05-13 Bruno Haible <bruno@clisp.org>
230 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
231 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
232 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
233 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
234 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
235 Add support for 64-bit integers in the MSVC compiler.
237 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
239 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
240 Change the initial comment to refer to GPL, not LGPL.
241 gnulib-tool will change it to LGPL as needed.
243 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
244 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
245 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
246 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
247 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
248 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
249 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
250 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
251 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
252 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
253 concatpath.c, config.charset, copy-file.c, copy-file.h,
254 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
255 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
256 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
257 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
258 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
259 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
260 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
261 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
262 full-read.c, full-read.h, full-write.c, full-write.h,
263 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
264 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
265 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
266 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
267 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
268 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
269 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
270 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
271 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
272 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
273 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
274 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
275 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
276 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
277 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
278 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
279 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
280 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
281 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
282 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
283 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
284 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
285 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
286 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
287 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
288 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
289 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
290 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
291 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
292 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
293 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
294 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
295 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
296 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
297 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
298 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
299 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
300 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
301 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
302 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
303 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
304 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
305 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
306 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
307 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
308 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
309 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
310 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
311 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
312 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
313 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
314 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
315 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
316 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
317 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
318 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
319 Update FSF postal mail address.
321 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
323 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
324 specified in ai_socktype. Fix invalid ai_protocol
325 check. ai_protocol is usually set to 0 or depending on
326 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
327 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
328 ai_socktype / ai_protocol in the returned addrinfo structure.
330 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
331 Bruno Haible <bruno@clisp.org>
333 * inet_ntop.h: New file.
334 * inet_ntop.c: New file, from glibc with modifications.
336 2005-05-08 Jim Meyering <jim@meyering.net>
338 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
340 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
342 Merge from coreutils. Among other things,
343 add bulletproofing for cases where stdin, stdout, or stderr are closed.
344 * fd-safer.c: New file.
345 * fcntl-safer.h, open-safer.c: Remove.
346 * chdir-long.c: Fix comment "fetish" -> "coreutils".
347 * dup-safer.c: Include unistd-safer.h first.
348 Don't include errno.h.
349 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
350 * file-type.h: Don't assume invoker included sys/stat.h first.
351 * file-type.c: Rely on file-type.h change.
352 * getloadavg.c: Include unistd-safer.h.
353 (getloadavg): Use safer open.
354 * getusershell.c: Include "stdio-safer.h".
355 (getusershell): Use safer fopen.
356 * long-options.c (long_options): Use NULL rather than 0.
357 * modechange.h (mode_free): Remove; all callers changed to invoke
359 * modechange.c: Likewise.
360 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
361 (MODE_DONE): New constant.
362 (struct mode_change): Remove 'next' member.
363 (make_node_op_equals): New function; like the old one of the
364 same name, except it allocates an array.
365 (mode_compile, mode_create_from_ref): Use it.
366 (mode_compile): Allocate result as an array, not a linked list.
367 Parse octal string ourself, so that we catch mistakes like "+0".
368 (mode_adjust): Arg is an array, not a linked list.
369 * modechange.c: Include stat-macros.h, xalloc.h.
370 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
371 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
372 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
373 Remove. This is now stat-macros.h's job.
374 (talloc): Remove. All callers replaced by xalloc, so that
375 our invokers don't have to worry about reporting memory failures.
376 (make_node_op_equals): Remove.
377 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
379 (struct mode_change): Moved here from modechange.h.
380 (mode_append_entry): Remove.
381 (mode_compile): Remove MASKED_OPS arg, since it encouraged
382 apps to have incorrect behavior. Use simpler algorithm for head
383 and tail. Don't futz with umask; that's now the job of mode_adjust.
384 Detect more invalid usages rather than having somewhat-random behavior.
385 Don't insert an "a=" action, as that leads to incorrect behavior.
386 (mode_compile, mode_create_from_ref): Return NULL on error instead
387 of an enum, since now there's only one way to have an error. All
389 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
390 at the correct time. Simplify calculation of "+u" and its ilk.
391 Don't mishandle "+X".
392 (mode_free): Remove "register" and localize decls.
393 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
394 (struct mode_change): Move to modechange.c; callers don't
395 need to see this stuff.
396 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
397 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
398 (mode_change, mode_adjust): Reflect the new signatures noted above.
399 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
400 that might redefine system include files.
401 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
402 (my_usleep): Use NULL rather than (void *) 0.
403 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
404 Use siginterrupt to specify that system calls should be interrupted.
405 (rpl_nanosleep): Move initialization of suspended closer to call of
407 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
408 * readutmp.c: Likewise. Include signal.h, stdbool.h.
409 (desirable_utmp_entry): New function.
410 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
411 using x2nrealloc, to simplify logic.
412 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
413 size calculation. Do not assume utmp file is a regular file.
414 * readutmp.h (UT_PID): Moved here from ../src/who.c.
415 (READ_UTMP_CHECK_PIDS): New constant.
416 * save-cwd.c: Include unistd-safer.h.
417 (save_cwd): Use fd_safer.
418 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
419 [!_LIBC] Include "stat-macros.h" instead.
420 * unistd-safer.h (fd_safer): New decl.
422 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
424 * byteswap_.h: New file.
426 2005-04-25 Albert Chin <china@thewrittenword.com>
428 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
431 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
433 * getdate.y (zone): Allow relunit_snumber after tZONE, so
434 that "UTC +1 second" continues to work. Problem reported
436 (relunit_snumber): New rule.
439 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
441 * getdate.y (universal_time_zone_table): New constant.
442 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
443 universal_time_zone_table.
444 (lookup_zone): Prefer universal_time_zone_table to
445 local_time_zone_table, so that "GMT" time stamps are allowed in
446 London during the summer. Problem reported by Ian Abbott.
448 2005-04-12 Jim Meyering <jim@meyering.net>
450 * human.c (humblock): Set *options even when returning due to
451 xstrtoumax conversion failure. Thanks to a used-uninitialized
454 2005-04-09 Jim Meyering <jim@meyering.net>
456 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
457 -Wuninitialized: initialize tm0.tm_year.
459 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
461 * getdate.y (parser_control): rels_seen is now a boolean, not a
462 count, since there's no maximum. All uses changed.
463 Add member dsts_seen.
464 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
466 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
467 Use pc_rels_seen to decide whther a date is absolute.
469 * getdate.y (number): Don't overwrite year.
470 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
473 2005-04-02 Simon Josefsson <jas@extundo.com>
475 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
476 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
478 2005-03-27 Jim Meyering <jim@meyering.net>
480 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
482 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
484 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
485 "one's complement" -> "ones' complement" in comment, as per Knuth.
486 "value of type" -> "type or expression" in comment.
487 * mktime.c, strftime.c: Propagate intprops.h comment nits.
489 2005-03-26 Jim Meyering <jim@meyering.net>
492 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
493 Correct typos: s/or/of/.
495 2005-03-23 Jim Meyering <jim@meyering.net>
497 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
499 2005-03-21 Jim Meyering <jim@meyering.net>
501 Changes imported from coreutils.
503 * cycle-check.c: Don't include xalloc.h.
505 * path-concat.c: Don't include assert.h.
506 (path_concat): Remove assertion that would have triggered
507 for ABASE starting with more than one slash.
508 Reported by Andreas Schwab.
510 * path-concat.c (path_concat): Set *BASE_IN_RESULT
511 properly when ABASE is an absolute file name.
512 Correct the description of this function.
514 Add an assertion and a test driver.
515 This fixes a bug introduced on 2004-07-02.
516 Andreas Schwab reported the resulting failure of cp --parents:
517 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
519 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
521 * strftime.c (my_strftime): If the underlying strftime returns 0
522 (which shouldn't happen), generate nothing instead of returning 0
523 immediately, so that nstrftime (NULL, ...) doesn't return 0.
525 2005-03-16 Bruno Haible <bruno@clisp.org>
527 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
529 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
531 * strftime.c (my_strftime): Prepend space to format so that we can
532 reliably distinguish strftime failure from empty output on POSIX
535 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
537 * iconvme.c (SIZE_MAX): New macro, if not already defined.
538 (iconv_string): Don't guess a size-zero buffer, as that might cause
539 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
540 result would be 'too large', where 'too large' is (heuristically)
541 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
542 overflow concerns. This will prevent some unwanted malloc failures
543 when the inputs are very large.
545 2005-03-15 Bruno Haible <bruno@clisp.org>
547 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
550 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
553 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
555 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
557 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
558 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
560 * strtol.c: Likewise.
562 2005-03-14 Simon Josefsson <jas@extundo.com>
564 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
567 2005-03-14 Jim Meyering <jim@meyering.net>
569 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
570 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
571 to be nonzero so that we (and caller) can detect the difference
572 between a valid zero-length expansion and an error return, even
573 when the underlying strftime fails before writing anything into
576 2005-03-10 Jim Meyering <jim@meyering.net>
578 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
579 so that this module works on systems without fchdir.
581 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
583 Factor int-properties macros into a single file, except for
585 * intprops.h: New file.
586 * getloadavg.c: Include it instead of limits.h.
587 (INT_STRLEN_BOUND): Remove.
588 * human.c: Include intprops.h.
589 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
590 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
591 * inttostr.h: Include intprops.h instead of limits.h.
592 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
593 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
594 for consistency with intprops.h.
595 (time_t_is_integer, twos_complement_arithmetic): Use them.
596 * sig2str.h: Include <signal.h>, intprops.h.
597 (INT_STRLEN_BOUND): Remove.
598 * strftime.c (TYPE_SIGNED): Remove.
599 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
600 * strtol.c: Adjust comments to match intprops.h.
601 * userspec.c: Include intprops.h.
602 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
603 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
604 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
605 instead of rolling our own expressions.
606 * xstrtol.c: Include xstrtol.h first, to test interface.
608 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
610 (my_strftime): Do not mishandle years close to INT_MAX, by doing
611 the right thing even if adding 1900 would overflow. Similarly
612 for tm_mon + 1 and tm_yday + 1.
613 Make %Y always equivalent to %C%y, and similarly for %G and %g.
614 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
615 (DO_SIGNED_NUMBER): New macro.
616 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
618 2005-03-07 Bruno Haible <bruno@clisp.org>
620 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
622 2005-03-03 Derek R. Price <derek@ximbiot.com>
623 Bruno Haible <bruno@clisp.org>
625 * pagealign_alloc.h: New file.
626 * pagealign_alloc.c: New file.
628 2005-01-28 Bruno Haible <bruno@clisp.org>
630 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
633 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
635 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
636 The workaround isn't strictly needed for POSIX conformance, and
637 it's too much of a pain to configure and maintain. We'll ask
638 people to fix their kernels instead.
639 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
640 (NANOSLEEP_BUG_WORKAROUND): Remove.
641 (xnanosleep): Remove the workaround.
643 2005-02-12 Bruno Haible <bruno@clisp.org>
645 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
647 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
649 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
650 * timespec.h (gettime): Return void, since it always
651 succeeds now. All uses changed.
652 * gettime.c (gettime) Likewise.
653 [HAVE_NANOTIME]: Prefer nanotime.
654 Assume gettimeofday succeeds, as POSIX requires.
655 Assime time () succeeds, since other code already does.
656 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
657 (timespec_subtract): Remove.
658 (NANOSLEEP_BUG_WORKAROUND): New constant.
659 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
660 things considerably. Use it only on GNU/Linux hosts, since the
661 workaround shouldn't be needed elsewhere.
663 2005-02-24 Bruno Haible <bruno@clisp.org>
665 * gettext.h: Update from GNU gettext 0.14.2.
667 2005-02-24 Bruno Haible <bruno@clisp.org>
669 * localcharset.c: Update from GNU gettext 0.14.2.
670 * config.charset: Update from GNU gettext 0.14.2.
672 2005-02-22 Simon Josefsson <jas@extundo.com>
674 * iconvme.h, iconvme.c: New files, from libc.
676 2005-02-20 Neil Conway <neilc@samurai.com>
678 * xgethostname.c (xgethostname): Check for ENOMEM, which is
679 returned by OSX/Darwin if the specified buffer is not large
680 enough for the hostname.
682 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
684 * memrchr.h: New file.
685 * chdir-long.c: Include it.
686 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
687 Don't bother including stddef.h.
689 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
691 * argp-help.c (__argp_help): Create a fake struct argp_state and
692 pass it to _help, otherwise the latter coredumps trying to
693 dereference state.root_argp.
695 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
697 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
699 Include <sys/types.h>, for dev_t.
700 (ME_DUMMY, ME_REMOTE): Move from here....
701 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
702 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
704 Include mountlist.h first, to test the interface.
706 2005-01-29 Bruno Haible <bruno@clisp.org>
708 * progname.c (program_name): Initialize.
709 Needed when linking statically on MacOS X.
711 2005-01-28 Bruno Haible <bruno@clisp.org>
713 * javacomp.sh.in: New file, from GNU gettext.
714 * javacomp.h: New file, from GNU gettext.
715 * javacomp.c: New file, from GNU gettext.
717 2005-01-26 Bruno Haible <bruno@clisp.org>
719 * javaexec.sh.in: New file, from GNU gettext.
720 * javaexec.h: New file, from GNU gettext.
721 * javaexec.c: New file, from GNU gettext.
723 2005-01-26 Simon Josefsson <jas@extundo.com>
725 * gai_strerror.c: Use GPL in header.
727 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
729 * argp-help.c (hol_entry_help): Avoid using non-constant
730 initializers for struct pentry_state.
731 (__argp_error): Check return value of __asprintf
732 (__argp_failure): Translate error message
734 * argp-parse.c: Removed braces around the expansion of N_()
736 2005-01-21 Jim Meyering <jim@meyering.net>
738 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
739 same value as for Solaris 9.
741 * chdir-long.c (chdir_long): Rewrite to remove limitation on
742 component length. This included changing the parameter to be
743 of type `char *' rather than `char const *'.
744 * chdir-long.h (chdir_long): Update prototype.
746 * openat.c (fdopendir, fstatat): New functions.
747 * openat.h: Include headers required for use of DIR and struct stat.
748 [AT_SYMLINK_NOFOLLOW]: Define.
749 (fdopendir, fstatat): Add prototypes.
751 2005-01-21 Bruno Haible <bruno@clisp.org>
753 * classpath.h: New file, from GNU gettext.
754 * classpath.c: New file, from GNU gettext.
756 2005-01-20 Simon Josefsson <jas@extundo.com>
758 * version-etc-fsf.c: New file, with version_etc_copyright.
759 * version-etc.c: Remove version_etc_copyright.
760 * version-etc.h (version_etc_copyright): Use [] instead of * in
761 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
763 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
765 * save-cwd.c (save_cwd): Remove code to support the case
766 where fchdir is missing or flaky.
768 2005-01-20 Simon Josefsson <jas@extundo.com>
770 * base64.h (isbase64): Add.
772 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
773 using a unsigned prototype, don't inline.
774 (base64_decode): Use it.
776 2005-01-19 Bruno Haible <bruno@clisp.org>
778 * sh-quote.h: New file, from GNU gettext.
779 * sh-quote.c: New file, from GNU gettext.
781 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
783 Merge changes from coreutils, as described below in several
784 changelogs dated today.
786 * save-cwd.c: Include "save-cwd.h" before other include files.
787 (O_DIRECTORY): Remove; not needed here, since "." must be
788 a directory. All uses removed.
789 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
790 universal on Suns, and we also need to test for IRIX.
791 Revamp code to use 'if' rather than '#if'.
792 Avoid unnecessary comparison of cwd->desc to 0.
794 * utimens.c (futimens): Robustify the previous patch, by checking
795 for known valid error numbers rather than observed invalid ones.
797 2005-01-18 Jim Meyering <jim@meyering.net>
799 * version-etc.c (version_etc_copyright): Update copyright date.
801 * utimens.c (futimens): Account for the fact that futimes
802 can also fail with errno == ENOSYS or errno == ENOENT.
803 Patch from Dmitry V. Levin.
805 Change the name of the robust chdir function from chdir to chdir_long.
806 * save-cwd.c: Include chdir-long.h rather than chdir.h.
807 (restore_cwd): Use chdir_long, not chdir.
808 * chdir-long.c: Renamed from chdir.c.
809 * chdir-long.h: Renamed from chdir.h.
810 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
813 2005-01-18 Bob Proulx <bob@proulx.com>
815 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
816 offsetof() macro construct to avoid compile failure with native HP-UX
817 11.0 ANSI C compiler.
819 2005-01-06 Bruno Haible <bruno@clisp.org>
821 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
822 because stpncpy.m4 takes care of it.
824 2004-01-24 Bruno Haible <bruno@clisp.org>
826 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
828 2003-10-09 Bruno Haible <bruno@clisp.org>
830 * progreloc.c: Include xalloc.h instead of xmalloc.h.
832 2005-01-06 Bruno Haible <bruno@clisp.org>
834 * fwriteerror.h (fwriteerror): Change specification to include fclose.
835 * fwriteerror.c: Include <stdbool.h>.
836 (fwriteerror): At the end, close the file stream. Record whether
837 stdout was already closed.
839 2004-05-27 Bruno Haible <bruno@clisp.org>
841 * execute.c (environ): Declare if needed.
842 * pipe.c (environ): Likewise.
843 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
845 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
847 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
848 definitions to be after all include files, to avoid collisions.
849 Problem reported by Bob Proulx.
851 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
853 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
854 not needed. This removes a dependency on the gettext module.
855 [defined _LIBC]: Do not include <libintl.h>; not needed.
857 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
859 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
862 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
864 * argp-parse.c: Include <stddef.h>.
865 (alignof, alignto): New macros.
866 (parser_init): Don't assume that void * is aligned sufficiently
869 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
870 need to extend the stack.
871 (YYINITDEPTH): New macro, so that the initial stack isn't overly
874 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
876 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
878 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
880 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
881 Remove now-obsolete comment about AIX.
882 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
883 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
884 (YYMAXDEPTH): New macro.
886 2004-12-18 Bruno Haible <bruno@clisp.org>
888 * fatal-signal.c (fatal_signals): Make non-const.
889 (init_fatal_signals): New function.
890 (uninstall_handlers, install_handlers): Ignore signals that were set to
892 (at_fatal_signal): Call init_fatal_signals.
893 (init_fatal_signal_set): Likewise. Ignore signals that were set to
895 Reported by Paul Eggert.
897 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
899 * getdate.y (textint): New member "negative".
900 (time_zone_hhmm): New function.
901 Expect 14 shift-reduce conflicts, not 13.
902 (o_colon_minutes): New rule.
903 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
904 (yylex): Set the "negative" member of signed numbers.
906 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
908 Changes imported from coreutils.
909 * hard-locale.c: Assume <locale.h> exists.
911 (GLIBC_VERSION): New macro.
912 (hard_locale): Assume setlocale exists.
913 Rewrite to avoid #ifdef.
914 Use strdup rather than malloc + strcpy.
915 * human.c: Assume <locale.h> exists.
916 (human_readable): Assume localeconv exists.
918 2004-12-01 Jakub Jelinek <jakub@redhat.com>
920 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
921 convert T2, not T. (Imported from libc.)
923 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
925 * getcwd.c (is_ENAMETOOLONG): New macro.
926 (__getcwd.c): Don't restore errno; glibc doesn't.
927 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
928 first, falling back to our code only if its results look suspicious.
929 Ensure that the resulting buffer is only as large as necessary.
931 * readutmp.c: Include readutmp.h first.
932 Include <errno.h>, since readutmp.h no longer does that.
933 * readutmp.h: Don't include <errno.h>,
934 <sys/param.h>, <time.h>; not needed to establish interface.
935 (errno): Remove decl.
936 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
937 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
938 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
940 2004-11-28 Simon Josefsson <jas@extundo.com>
942 * base64.h, base64.c: New file.
944 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
946 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
948 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
950 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
951 HP's ANSI C compiler.
952 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
953 Declaring int functions causes warnings on some modern systems and
954 shouldn't be needed to compile on ancient ones.
955 * same.c (MIN) [defined MIN]: Don't define, since it's already
958 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
959 with the following changes.
960 (__set_errno): Parenthesize properly.
962 (MIN, MAX, MATCHING_INO): New macros.
963 (__getcwd): Define with prototype, not K&R form.
964 Use heuristics to allocate default buffer on stack if possible.
965 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
966 behavior, and to avoid the PATH_MAX limit when computing
968 Use MATCHING_INO to compare inode number to file.
969 Check for arithmetic overflow in size calculations.
970 Fix bug in reallocation of dot array that caused getcwd to fail
971 on directories nested deeper than 75.
972 Be more careful about saving errno on error.
973 Do not use realloc; use only free+malloc, as this is a bit
974 more flexible and avoids a needless copy operation.
975 Do not inspect st_dev and st_ino for symbolic links; POSIX
976 doesn't specify the latter.
977 Check for closedir errors.
978 Avoid needless casts.
979 Use "#ifdef weak_alias" around weak_alias, to be like other
981 The following changes to getcwd.c have effect only when used in
982 gnulib; they have no effect inside glibc proper.
983 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
984 as alloca isn't used.
985 (alloca, __alloca): Likewise.
986 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
987 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
988 unconditionally, as gnulib assumes C89 or better.
989 Do not include <sys/param.h>.
990 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
991 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
993 (NULL) [!defined NULL]: Remove; we assume C89 or better.
994 Include <dirent.h> in a way that is compatible with modern Autoconf.
995 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
996 New macros, if not already defined.
997 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
998 Use "_LIBC", not "defined _LIBC", for consistency.
999 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1001 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1002 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1003 * xgetcwd.c: David MacKenzie's old code was removed, so give
1004 credit only to Jim Meyering and adjust the copyright dates.
1005 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1006 <stdlib.h>, <unistd.h>, "pathmax.h".
1007 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1008 (INITIAL_BUFFER_SIZE): Remove.
1009 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1011 2004-11-23 Jim Meyering <jim@meyering.net>
1013 * getopt_.h: Remove trailing blanks.
1015 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1017 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1018 (futimens): New function, which uses futimes if available.
1019 (futimens, utimens): Support timespec==NULL, with same semantics
1020 as utime and utimens.
1021 * utimens.h (futimens): New decl.
1023 2004-11-23 Jim Meyering <jim@meyering.net>
1025 * __fpending.c: Add comment.
1027 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1029 * getopt_.h: Re-addition of __getopt_argv_const caused
1030 redefinition warnings. To avoid them, include the defines
1031 in `#if !defined __need_getopt ... #endif'. The only place
1032 where __getopt_argv_const is used is in definitions
1033 of getopt_long and getopt_long_only below, which are as well
1034 protected by `#ifndef __need_getopt'.
1035 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1036 __need_getopt after including <stdio.h> and <unistd.h> These
1037 headers might have defined it.
1039 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1041 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1043 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1044 optopt): Use them instead of invoking ## directly; otherwise, the
1045 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1047 2004-11-19 Bruno Haible <bruno@clisp.org>
1049 * strtok_r.c: Move comments from here...
1050 * strtok_r.h: ... to here.
1052 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1054 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1055 might fail. Problem reported by Yoann Vandoorselaere.
1056 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1057 that mishandle size_t overflow.
1059 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1061 * canon-host.c: Include "strdup.h".
1062 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1063 Use strdup instead of malloc/strcpy to duplicate strings.
1065 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1066 (human_space_before_unit): New constant.
1067 * human.c (human_readable): Support it.
1069 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1070 (xgetcwd): Set errno correctly when failing.
1071 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1072 the failure is actually due to a PATH_MAX problem.
1074 Further getopt changes to make it more likely that glibc will
1075 buy the changes back.
1076 * getopt.c (POSIXLY_CORRECT): New constant.
1077 (getopt): Use it, so to preserve glibc semantic
1078 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1079 when compiling for libc.
1080 * getopt_.h (__getopt_argv_const): Bring it back.
1081 (getopt_long, getopt_long_only): Use it.
1083 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1084 New arg POSIXLY_CORRECT. All callers changed.
1085 (getopt): Argv is now char * const *, as per standard.
1086 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1087 not char *__getopt_argv_const *.
1088 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1089 _getopt_long_only_r): Likewise.
1090 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1091 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1092 _getopt_long_r, _getopt_long_only_r): Likewise.
1093 * getopt_.h (__getopt_argv_const): Remove.
1094 (getopt): Argv is now char * const *, as per standard.
1096 * getdate.y (tORDINAL): New token.
1097 (day, relunit): Allow it for relative times.
1098 (relative_time_table): Use tORDINAL for ordinals.
1100 2004-11-15 Jim Meyering <jim@meyering.net>
1102 * closeout.c: Include "__fpending.h" once again.
1103 Include <stdbool.h>.
1104 (close_stdout): Don't fail just because stdout was closed initially,
1105 since some programs don't write to stdout in the normal course of
1106 operation (other than --version and --help), and we don't want this
1107 function to make e.g. `touch file >&-' fail.
1108 But do fail if it was closed and someone has tried to write to it.
1109 E.g., `printf foo >&-' must fail.
1111 2004-11-11 Simon Josefsson <jas@extundo.com>
1113 * strtok_r.h, strtok_r.c: New file.
1115 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1117 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1118 we can stop lying to compilers about the constness of argv when we
1119 are compiled outside glibc.
1120 (getopt, getopt_long, getopt_long_only): Use it.
1121 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1123 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1124 _getopt_long_only_r): Likewise.
1125 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1126 _getopt_long_only_r): Likewise.
1128 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1129 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1130 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1131 the other external symbols.
1132 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1133 declaration, since the above renaming now works around collisions.
1135 2004-11-11 Jim Meyering <jim@meyering.net>
1137 * linebreak.c: Remove trailing blanks.
1138 * alloca_.h: Likewise.
1139 * acosl.c: Likewise.
1140 * euidaccess.c: Likewise.
1141 * allocsa.h: Likewise.
1143 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1145 * mktime.c (SHR): New macro, which is a portable
1146 substitute for >> that should work even on Crays.
1147 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1148 Problem reported by Mark D. Baushke in
1149 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1150 * getdate.y (SHR): Likewise.
1152 * strftime.c (SHR): Likewise.
1154 * quotearg.c (struct quoting_options): Use unsigned int for
1155 quote_these_too, so that right shifts are well defined. All uses
1158 2004-11-10 Simon Josefsson <jas@extundo.com>
1160 * getaddrinfo.h, getaddrinfo.c: New files.
1162 2004-11-10 Jim Meyering <jim@meyering.net>
1164 Ensure that no close failure goes unreported.
1165 * closeout.c (close_stdout): Always close stdout. I.e., don't
1166 return early when it seems there's nothing to flush.
1167 Don't include __fpending.h.
1169 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1171 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1173 2004-11-05 Bruno Haible <bruno@clisp.org>
1175 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1176 Reported by Mark D. Baushke <mdb@cvshome.org>.
1178 2004-11-04 Bruno Haible <bruno@clisp.org>
1180 2004-09-11 Bruno Haible <bruno@clisp.org>
1181 * allocsa.valgrind: New file.
1182 2004-02-06 Bruno Haible <bruno@clisp.org>
1183 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1184 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1185 Reported by Christopher Seip <chris.seip@hp.com>.
1187 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1189 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1190 with errno == ERANGE if the buffer is too small.
1191 Problem reported by Mark D. Baushke.
1193 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1195 * xreadlink.c (MAXSIZE): New macro.
1196 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1197 size does not exceed MAXSIZE. Avoid cast.
1198 As suggested by Mark D. Baushke in
1199 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1200 if readlink fails with buffer size just under MAXSIZE, try again
1203 2004-11-02 Derek R. Price <derek@ximbiot.com>
1204 and Paul Eggert <eggert@cs.ucla.edu>
1206 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1207 (get_date): Overparenthesize to avoid GCC warning.
1209 2004-11-02 Bruno Haible <bruno@clisp.org>
1211 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1212 function returns void.
1214 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1216 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1217 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1220 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1222 * getdate.y: Add support for TZ="foo" within a date string.
1223 Fix some bugs near time_t boundaries. Reject dates with
1224 out-of-range components, e.g., "Sept 31".
1225 Include <stdlib.h>, "setenv.h", "xalloc.h".
1226 (ISDIGIT_LOCALE): Remove; unused.
1227 Note that the TZ and time functions used here are not reentrant.
1228 (mktime_ok, get_tz): New functions.
1229 (TZBUFSIZE): New constant.
1230 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1231 This requires that we sometimes generate our own TZ="XXX..." setting.
1233 2004-10-27 Derek R. Price <derek@ximbiot.com>
1235 * mktime.c (not_equal_tm): Remove redundant check.
1237 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1239 * getdate.y: Use Bison 1.875 features, and some minor
1240 code cleanups. This change does not affect semantics.
1241 Don't include <stdlib.h>; no longer needed.
1242 Don't include unlocked-io.h; only the "#if TEST" code uses
1243 stdio, and performance isn't crucial there.
1244 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1245 Bison 1.875 features as described below.
1246 All uses of "PC." replaced by "pc->".
1247 (YYSTYPE): Add a forward declaration.
1248 (yylex, yyerror): Use full prototypes in forward decls.
1249 Use "%pure-parser" rather than obsolescent "%pure_parser".
1250 Use %parse-param and %lex-param instead of obsolescent
1251 YYPARSE_PARAM and YYLEX_PARAM.
1252 (meridian_table, month_and_day_table, time_units_table,
1253 relative_time_table, time_zone_table, military_table,
1254 lookup_zone, lookup_word, get_date):
1255 Use NULL instead of 0 where appropriate.
1256 (to_hour): Avoid abort (), to avoid a dependency on
1258 (yyerror, yylex): Now accepts parser_control * arg.
1259 (main) [TEST]: Use '\0' rather than 0 for char.
1261 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1263 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1264 It's now the caller's responsibility to handle the case where
1265 !HAVE_GETPAGESIZE && !defined getpagesize.
1267 * mktime.c (leapyear): Arg is long int, not int.
1269 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1271 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1273 2004-10-12 Simon Josefsson <jas@extundo.com>
1275 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1276 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1279 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1281 * vsnprintf.h: New file.
1282 * vsnprintf.c: New file.
1284 2004-10-07 Bruno Haible <bruno@clisp.org>
1286 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1287 into the provided buffer.
1289 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1291 * diacrit.c, diacrit.h: Add GPL notice.
1293 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1294 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1295 * logl.c (logl): Keep the code as similar to glibc as possible.
1296 This avoids a potential constant-folding bug.
1298 2004-10-05 Bruno Haible <bruno@clisp.org>
1300 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1302 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1304 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1305 * xmalloc.c (xmemdup): Likewise.
1306 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1307 XFREE): Remove these long-obsolescent macros.
1308 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1309 * xstrdup.c: Remove.
1311 * regex.c (re_comp): Cast gettext return value to char *,
1312 Problem reported by Martin Neitzel via Mark D. Baushke.
1314 2004-10-04 Simon Josefsson <jas@extundo.com>
1316 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1317 '#ifdef USE_UNLOCKED_IO'.
1319 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1321 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1322 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1323 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1324 regex.c, sha1.c, version-etc.c, yesno.c:
1325 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1326 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1327 the includer's responsibility.
1329 Sync from coreutils.
1331 * modechange.c (mode_compile): Don't decrement a pointer that
1332 points to the start of a string, as the C Standard says the
1333 resulting behavior is undefined.
1335 * backupfile.h (enum backuptype): Rename none -> no_backups,
1336 simple -> simple_backups, numbered_existing ->
1337 numbered_existing_backups, numbered -> numbered_backups
1338 to avoid shadowing problems. All uses changed.
1339 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1340 * backupfile.c (check_extension, numbered_backup):
1341 Rename locals to avoid shadowing 'basename'.
1342 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1345 * .cppi-disable: Add getopt_.h, getopt_int.h.
1346 * .cvsignore: Add getopt.h.
1348 2004-10-04 Simon Josefsson <jas@extundo.com>
1350 * memmem.h: New file.
1351 * memmem.c: New file, taken from glibc.
1353 2004-10-02 Jim Meyering <jim@meyering.net>
1355 * dirfd.h, getpagesize.h: Add copyright notice.
1357 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1359 * snprintf.c: Remove comments as to why each header is needed.
1361 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1363 * strsep.h: New file.
1364 * strsep.c: New file.
1366 2004-10-01 Simon Josefsson <jas@extundo.com>
1368 * snprintf.c (snprintf): Handle size==0.
1370 2004-10-01 Simon Josefsson <jas@extundo.com>
1371 Bruno Haible <bruno@clisp.org>
1373 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1374 (snprintf): Declare 'args'.
1376 2004-09-30 Simon Josefsson <jas@extundo.com>
1378 * snprintf.h, snprintf.c: New files.
1380 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1382 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1383 (hol_entry_help): Never translate an empty string.
1384 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1385 * argp.h (OPTION_NO_TRANS): New option.
1387 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1389 * xvasprintf.c: Include xalloc.h.
1390 (xvasprintf): Use xalloc_die, not xmalloc_die.
1392 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1394 * dummy.c: Change copyright notice to FSF, and license to GPL.
1396 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1398 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1399 Problem reported by Bruno Haible in:
1400 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1402 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1404 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1405 in case some system header has #define'd it. Problem reported by
1406 Soeren D. Schulze in
1407 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1409 2004-09-08 Bruno Haible <bruno@clisp.org>
1411 * stdint_.h.in: New file, taken from GNU clisp.
1413 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1415 * xvasprintf.h: New file.
1416 * xvasprintf.c: New file.
1417 * xasprintf.c: New file.
1419 2004-09-08 Bruno Haible <bruno@clisp.org>
1421 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1423 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1425 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1427 Import from coreutils.
1428 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1429 strings on unbounded length. alloca's performance benefits aren't
1430 that important here.
1432 (parse_with_separator): New function, with most of the internals
1433 of the old parse_user_spec. Allow user to omit both user and group,
1434 for compatibility with FreeBSD.
1435 Clone only the user name, not the entire spec.
1436 Do not set *uid, *gid unless entirely successful.
1437 Avoid memory leak in some failing cases.
1438 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1439 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1440 (parse_user_spec): Rewrite to use parse_with_separator.
1442 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1444 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1445 its complicated substitute.
1446 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1447 and program_invocation_name.
1448 (__argp_basename) [!_LIBC]: Remove; the only use was
1449 replaced by its body.
1450 (__argp_short_program_name): Change condition from
1451 !defined __argp_short_program_name to
1452 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1453 to match argp-namefrob.h.
1454 (__argp_failure): Don't assume strerror_r returns char *.
1455 * argp-parse.c (N_): Define unconditionally.
1456 (argp_default_options): Fill out initializers with 0 to avoid
1459 2004-08-12 Simon Josefsson <jas@extundo.com>
1461 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1462 * getopt_.h: Renamed from getopt.h.
1464 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1466 Merge from coreutils.
1468 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1469 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1470 for Reliant Unix 5.43.
1472 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1473 (union fooround): Use uintmax_t, not long int.
1474 The rest is a merge from libc:
1475 [defined _LIBC]: Include <shlib-compat.h>.
1476 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1478 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1480 * strverscmp.c: Convert to UTF-8.
1482 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1484 * obstack.h (obstack_empty_p):
1485 Don't assume that chunk->contents is suitably aligned.
1486 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1487 Likewise. Problem reported by Benno in
1488 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1490 * chown.c (rpl_chown): Work even if the file is writeable but not
1491 readable. This could be improved further but it'd take some work.
1493 2004-08-08 Simon Josefsson <jas@extundo.com>
1495 * xgethostname.c: Don't include error.h (not used).
1498 * getpass.c: Include getpass.h first.
1500 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1502 * xalloc-die.c: New files.
1503 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1505 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1506 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1507 (_, N_, xalloc_die): Move to xalloc-die.c.
1508 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1509 so that we needn't mess with xalloc_msg_memory_exhausted.
1511 * sha1.h: Renamed from sha.h.
1512 (SHA1_H): Renamed from _SHA_H.
1513 (sha1_ctx): Renamed from sha_ctx.
1514 (sha1_init_ctx): Renamed from sha_init_ctx.
1515 (sha1_process_block): Renamed from sha_process_block.
1516 (sha1_process_bytes): Renamed from sha_process_bytes.
1517 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1518 (sha1_read_ctx): Renamed from sha_read_ctx.
1519 (sha1_stream): Renamed from sha_stream.
1520 (sha1_buffer): Renamed from sha_buffer.
1521 * sha1.c: Likewise; renamed from sha.c.
1522 Do not include <sys/types.h>.
1523 Include <stddef.h> rather than <stdlib.h>.
1525 2004-08-08 Bruno Haible <bruno@clisp.org>
1527 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1528 FILESYSTEM_PREFIX_LEN.
1529 * progreloc.c: Likewise.
1530 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1532 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1535 * argp-help.c (make_hol, hol_append): Don't assume that
1536 SIZE_MAX is a valid preprocessor constant.
1537 (__argp_basename): Change from "#ifndef _LIBC"
1538 to "#ifndef __argp_short_program_name", so that
1539 we don't compile these functions for tar.
1541 More merges from coreutils.
1542 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1543 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1545 * addext.c: Remove; no longer needed.
1546 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1547 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1548 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1549 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1550 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1551 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1552 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1553 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1554 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1555 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1556 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1557 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1558 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1559 Import changes from coreutils.
1561 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1563 Merge from coreutils.
1565 * .gdb-history: Remove; this doesn't belong here.
1567 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1568 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1569 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1571 * dirname.h: Include <stdbool.h>.
1572 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1573 for consistency with POSIX terminology. All uses changed.
1574 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1575 (strip_trailing_slashes): Use bool for booleans.
1576 * stripslash.c (strip_trailing_slashes): Likewise.
1578 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1579 sometimes returns a positive errno value even when it succeeds.
1580 (print_errno_message) [!LIBC]: Fall back on strerror if
1583 * path-concat.c (mempcpy): Don't define if a system header defines it.
1584 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1585 (longest_relative_suffix): New function.
1586 (path_concat): Use it. Assume first argument is not NULL.
1587 Port to DOS. Omit redundant separators.
1588 Report an error instead of returning NULL.
1589 Use mempcpy instead of memcpy.
1590 (xpath_concat): Remove: not declared or used.
1592 * same.h: Include <stdbool.h>
1593 (same_name): Return bool, not int.
1594 * same.c (same_name): Likewise.
1595 (errno): Don't declare; we assume C89 or better now.
1597 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1598 if not already defined.
1600 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1601 * dup-safer.c (errno): Likewise.
1603 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1605 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1608 2004-08-03 Simon Josefsson <jas@extundo.com>
1610 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1611 * progname.h: Don't include stdbool.h.
1613 2004-08-02 Simon Josefsson <jas@extundo.com>
1615 * getsubopt.h: New file, with comments from Bruno Haible.
1616 * getsubopt.c: New file, from glibc, but slightly modified based on
1617 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1619 2004-08-01 Simon Josefsson <jas@extundo.com>
1621 * xgetdomainname.c: Include stdlib.h, for free().
1623 2004-07-16 Simon Josefsson <jas@extundo.com>
1625 * dummy.c: New file.
1627 2004-07-16 Bruno Haible <bruno@clisp.org>
1629 * backupfile.h: Add extern "C" for C++.
1630 * closeout.h: Likewise.
1631 * copy-file.h: Likewise.
1632 * findprog.h: Likewise.
1633 * full-write.h: Likewise.
1634 * pathname.h: Likewise.
1635 * progname.h: Likewise.
1636 * stpcpy.h: Likewise.
1637 * stpncpy.h: Likewise.
1638 * strcase.h: Likewise.
1639 * strstr.h: Likewise.
1640 * xalloc.h: Likewise.
1642 * mbswidth.h: Add extern "C" for C++.
1643 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1645 2004-07-09 Simon Josefsson <jas@extundo.com>
1647 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1648 failed without this.)
1650 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1652 * fchown-stub.c: New file.
1654 2004-06-24 Jim Meyering <jim@meyering.net>
1656 * obstack.h (obstack_base): Cast to (void *), per documentation.
1658 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1660 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1662 2004-06-01 Jim Meyering <jim@meyering.net>
1664 * calloc.c: New file.
1666 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1668 * getdate.y (yylex): Allow space between sign and number.
1669 Problem reported by Dan Jacobson.
1671 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1672 and Jim Meyering <jim@meyering.net>
1674 Merge from coreutils CVS.
1676 * stat-macros.h: New file, with contents from file-type.h
1677 and coreutils' system.h.
1678 * file-type.c: Include "stat-macros.h".
1679 * file-type.h (file_type): Move all macro definitions to new file,
1682 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1683 Wrap old code with this conditional.
1684 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1685 function that does not dereference symlinks.
1686 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1688 * xreadlink.c: Include xreadlink.h first, to catch .h file
1689 dependency problems.
1690 (xreadlink): Accept new arg SIZE, for efficiency.
1691 All decls and uses changed.
1692 * xreadlink.h: Include <stddef.h>, for size_t.
1694 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1695 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1697 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1699 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1701 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1702 macros to be defined.
1703 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1704 the allocator returns NULL because the requested size is zero.
1706 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1708 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1709 var. Add comment explaining why libc still defines it. This
1710 merges the following patch from glibc:
1711 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1713 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1715 * obstack.c (_obstack): Remove unused variable. It hasn't been
1716 present in glibc since revision 1.1 of this file.
1717 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1718 obstack_alignment_mask, obstack_alloc, obstack_base,
1719 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1720 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1721 obstack_grow0, obstack_init, obstack_int_grow,
1722 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1723 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1724 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1725 nonexistent functions.
1727 2004-05-17 Derek R. Price <derek@ximbiot.com>
1728 Paul Eggert <eggert@cs.ucla.edu>
1730 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1732 2004-05-14 Bruno Haible <bruno@clisp.org>
1734 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1735 that consists of a '.' followed by an empty digit string.
1736 Patch by Tor Lillqvist <tml@iki.fi>.
1738 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1740 Port obstack to the AS/400, where pointers are 16 bytes wide and
1741 you cannot cast an integer to a valid pointer. This patch is
1742 currently waiting to be integrated into glibc; see
1743 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1745 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1746 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1747 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1748 (struct obstack): temp member is now a union of a pointer and
1749 an integer, instead of an integer. All integer uses changed.
1750 This does not affect the physical layout of struct obstack,
1751 except on hosts (like the AS/400) where the size or alignment of
1752 void * is greater than that of ptrdiff_t.
1753 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1754 __STDC__)]: Store temporary in pointer member of union, not
1756 * obstack.c: Include <stddef.h>, for offsetof.
1757 (struct fooalign): Remove; it doesn't need a name.
1758 (union fooround): Change double to long double, and add void *.
1759 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1760 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1761 not a macro. Hence the values are always int; so remove all
1762 casts-to-int in uses.
1764 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1765 Derek Price <derek@ximbiot.com>
1767 * alloca.c: Include <alloca.h>, to get our interface.
1768 * alloca_.h: Use __alloca on AIX, so that we don't have to
1769 include <alloca.h> first. Use C89 prototype for alloca; this
1770 requires including <stddef.h> for size_t. Use extern "C" if C++.
1771 Use #elif for simplicity, since we can assume C89 now.
1772 Don't try to source the system alloca.h since it will not be found
1773 and to prevent recursively including its replacement.
1774 * fnmatch.c: Include <alloca.h> instead of opencoding.
1775 * regex.c: Likewise.
1777 2004-05-16 Derek Price <derek@ximbiot.com>
1778 Paul Eggert <eggert@cs.ucla.edu>
1780 getline cleanup. This changes the getndelim2 API: both order of
1781 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1784 * getline.c: Don't include stddef.h or stdio.h, since our
1785 interface does that.
1786 (getline): Always use getdelim, so that we don't have two
1787 copies of this code.
1788 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1790 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1791 (GETNDELIM2_MAXIMUM): New macro.
1792 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1793 instead of the old practice of delim2==0. All callers changed.
1794 Return -1 on overflow, instead of returning junk.
1795 Do not set *linesize unless allocation succeeds.
1796 * getndelim2.h: Do not include stddef.h; no longer needed, now
1797 that we include sys/types.h.
1798 * getnline.h: Likewise.
1799 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1800 (getndelim2): Reorder arguments.
1801 * getnline.c (getnline, getndelim):
1802 Don't discard the NMAX argument.
1803 (getnline): Invoke getndelim, to avoid code duplication.
1804 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1805 of (size_t) -1 by callers of the getnline family.
1807 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1809 * nanosleep.c (suspended): Change its type from int to
1810 sig_atomic_t volatile.
1811 (first_call): Make it private to rpl_nanosleep, and have it
1812 be zero initially as that's a bit faster.
1813 (my_usleep): Round up fractional times instead of truncating them,
1814 as this is the usual meaning for 'sleep'.
1816 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1818 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1819 (ENOSYS): Define if not defined.
1820 (settime): Fall back on stime if it exists and settimeofday fails.
1821 But don't bother with fallbacks if a method fails with errno == EPERM.
1823 2004-05-11 Jim Meyering <jim@meyering.net>
1825 Prior to this change, the save_cwd caller required read access to the
1826 current directory on most systems (ones with the fchdir function).
1828 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1829 fails, try write-only, and finally, resort to using xgetcwd.
1831 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1833 * obstack.c, obstack.h: Import changes from libc.
1835 2004-04-28 Bruno Haible <bruno@clisp.org>
1837 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1838 implicitly appends .exe to executables.
1839 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1840 accepts Windows pathnames.
1841 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1842 Cygwin like Windows, since it now accepts Windows pathnames.
1843 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1844 Cygwin like Windows, since it now accepts Windows pathnames.
1845 Reported by Derek Robert Price <derek@ximbiot.com>.
1847 2004-04-20 Jim Meyering <jim@meyering.net>
1849 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1851 2004-04-20 Jim Meyering <jim@meyering.net>
1852 Bruno Haible <bruno@clisp.org>
1854 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1855 memory when realloc fails.
1857 2004-04-18 Jim Meyering <jim@meyering.net>
1859 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1860 don't leak memory and do call END_UTMP_ENT.
1862 2004-04-11 Paul Eggert <eggert@twinsun.com>
1864 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1865 (CHAR_BIT): Remove, since we assume C89.
1866 Include <stdint.h> if available, as per current Autoconf CVS advice.
1868 2004-03-30 Paul Eggert <eggert@twinsun.com>
1870 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1871 not bool, to be more consistent with Unix conventions.
1872 Suggested by Bruno Haible.
1874 Merge from coreutils.
1876 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1879 * getdate.h: Include stdbool.h, and timespec.h instead of
1880 the usual <time.h> dance.
1881 (get_date): Change signature to support fractional time stamps.
1882 All callers changed.
1883 * getdate.y: Include "getdate.h" first, as we can now
1884 assume C89 and don't need to worry about 'const'.
1885 Similarly, include "unlocked-io.h" near start, not in middle.
1887 (textint.value): Use long int rather than int.
1888 (textint.digits): Use size_t rather than int.
1889 (BILLION, LOG10_BILLION): New constants.
1890 (parser_control): New member rel_ns. Members day_ordinal,
1891 time_zone, month, day, hour, minutes, rel_year, rel_month,
1892 rel_day, rel_hour, rel_minutes, rel_seconds
1893 are now long int, not int. Member seconds is now struct timespec,
1894 not int. New member timespec_seen. Members dates_seen, days_seen,
1895 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1897 (%union.intval): Now long int, not int.
1898 New member timespec.
1899 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1900 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1901 (spec): Now is a timespec or an item list.
1902 (timespec, items): New nonterminals.
1903 (time, rel, relunit, number, get_date):
1904 Add support for fractional seconds.
1905 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1906 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1907 (to_hour): First arg is now long int, not int.
1908 (to_year): Returns long int, not int.
1909 Don't treat year -70 like 70.
1910 (tm_diff): Returns long int, not int.
1911 (lookup_word): Use bool instead of int when appropriate.
1912 (yylex): Use size_t for count, not int.
1913 Detect overflow when parsing large integer constants.
1914 Add support for fractions.
1915 (get_date): Make pointers 'const' if possible.
1916 Use more-portable code to detect integer overflow.
1917 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1918 Don't use ctime; it's not reliable if the year has >4 digits.
1920 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1921 This is for compatibility with BSD.
1923 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1924 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1925 From coreutils' system.h.
1927 * userspec.c: Don't include "posixver.h".
1928 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1929 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1930 compatible extension. Simplify code by removing a boolean int
1931 that was always nonzero if a string was nonnull.
1933 2004-03-30 Jim Meyering <jim@meyering.net>
1935 Merge from coreutils.
1937 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1939 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1940 an empty input stream.
1942 * readtokens.c: Include <stdbool.h>.
1943 (readtoken): Use `size_t' rather than int/long.
1944 All callers adjusted.
1945 Use `bool' rather than `int' where appropriate.
1946 Use memset rather than an explicit loop.
1947 Use x2nrealloc rather than xrealloc.
1948 Allow the use of `\0' as a delimiter.
1949 (readtokens): Likewise.
1950 * readtokens.h (readtoken, readtokens): Update prototypes.
1952 2004-03-30 Bruno Haible <bruno@clisp.org>
1954 * getloadavg.c (getloadavg): Don't assume setlocale returns
1957 2004-03-29 Paul Eggert <eggert@twinsun.com>
1959 Merge changes to getloadavg.c from coreutils and Emacs.
1961 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1962 Define to an expression, not to the empty string.
1963 Include cloexec.h and xalloc.h.
1964 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1965 Use set_cloexec_flag rather than rolling our own.
1966 * cloexec.c, cloexec.h: New files.
1968 2004-03-18 Paul Eggert <eggert@twinsun.com>
1970 * getopt.h: Sync with libc CVS.
1972 2004-03-18 Paul Eggert <eggert@twinsun.com>
1973 Bruno Haible <bruno@clisp.org>
1975 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1976 not on all platforms that have <wchar.h>.
1977 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1979 2004-03-09 Paul Eggert <eggert@twinsun.com>
1981 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1983 * getopt_int.h: New file, also synced from libc.
1985 2004-03-07 Paul Eggert <eggert@twinsun.com>
1987 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1988 '#if' expressions. Unlike the code it replaces, it does not
1989 depend on (defined _SC_PAGESIZE). However, it does depend on
1990 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1991 first reported by Jason Andrade in
1992 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1994 2004-01-18 Simon Josefsson <jas@extundo.com>
1996 * strdup.h: New file.
1997 * strdup.c: Include it.
1998 * path-concat.c: Include strdup.h. Drop strdup declaration.
1999 * userspec.c: Include strdup.h. Drop strdup declaration.
2001 2004-02-06 Karl Berry <karl@gnu.org>
2003 * config.charset: update from gettext 0.14.1.
2005 2004-02-05 Paul Eggert <eggert@twinsun.com>
2007 Add comments and code, prompted by suggestions from Bruno Haible
2009 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2010 describing the enum quoting_style values.
2011 * quotearg.c (quotearg_alloc): New function.
2012 (quotearg_buffer_restyled): Treat lone { and } as special.
2013 Treat = as special. Work around bug with older shells
2014 that "see" a '\' that is really the 2nd byte of a multibyte char.
2015 Quote empty string with shell_quoting_style.
2017 2004-02-03 Bruno Haible <bruno@clisp.org>
2019 * pipe.h: New file, from GNU gettext.
2020 * pipe.c: New file, from GNU gettext.
2022 2004-01-27 Bruno Haible <bruno@clisp.org>
2024 * execute.h: New file, from GNU gettext.
2025 * execute.c: New file, from GNU gettext.
2026 * w32spawn.h: New file, from GNU gettext.
2028 2004-01-23 Paul Eggert <eggert@twinsun.com>
2030 Exit-status fix from coreutils.
2032 Use exit_failure consistently in place of EXIT_FAILURE,
2033 so that program exit statuses are consistent on failure.
2035 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2036 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2037 * argmatch.h: Comment fix to match the above.
2038 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2039 Now a macro referring to exit_failure, instead of a separate
2040 variable. Include "exitfail.h" to get it.
2041 * xstrtol.h: Include "exitfail.h".
2042 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2044 * long-options.c (parse_long_options): Use prototype
2045 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2048 2004-01-21 Jim Meyering <jim@meyering.net>
2050 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2051 so as not to conflict with a different-sized __mktime_internal
2052 function in GNU libc.
2053 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2054 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2056 2004-01-18 Paul Eggert <eggert@twinsun.com>
2058 Merge from diffutils.
2060 * file-type.c (file_type): Add typed memory objects.
2061 * file-type.h (S_TYPEISTMO): New macro.
2063 * c-stack.h (c_stack_action): Remove argv argument.
2064 * c-stack.c (c_stack_action): Likewise. All uses changed.
2065 (die): Don't calculate message unless segv_action returns.
2066 (get_stack_location, min_address_from_argv, max_address_from_argv,
2067 volatile stack_base, volatile_stack_size): Remove.
2068 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2069 that every segmentation violation is a stack overflow. (Ouch!)
2070 See Debian bug 136249 (still outstanding) for more info about why
2071 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2073 2003-11-30 Bruno Haible <bruno@clisp.org>
2075 Safer stack allocation.
2076 * setenv.c: Include allocsa.h.
2077 (alloca): Remove fallback definition.
2078 (freea): Remove macro.
2079 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2082 2003-10-17 Bruno Haible <bruno@clisp.org>
2084 * binary-io.h: Avoid warnings on Cygwin.
2086 2003-12-28 Bruno Haible <bruno@clisp.org>
2088 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2089 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2091 2003-11-28 Bruno Haible <bruno@clisp.org>
2093 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2095 2003-11-27 Bruno Haible <bruno@clisp.org>
2097 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2099 2003-11-17 Bruno Haible <bruno@clisp.org>
2101 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2103 2003-11-24 Bruno Haible <bruno@clisp.org>
2105 * xallocsa.h: New file, from GNU gettext.
2106 * xallocsa.c: New file, from GNU gettext.
2108 2003-11-24 Bruno Haible <bruno@clisp.org>
2110 * allocsa.h: New file, from GNU gettext.
2111 * allocsa.c: New file, from GNU gettext.
2113 2003-11-24 Bruno Haible <bruno@clisp.org>
2115 * eealloc.h: New file.
2117 2004-01-15 Jim Meyering <jim@meyering.net>
2119 Merge from coreutils.
2121 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2122 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2123 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2125 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2126 optional configure-time default.
2128 * version-etc.c (version_etc_copyright): Update copyright date.
2130 * xreadlink.c (xreadlink): Correct outdated comment.
2132 2004-01-15 Paul Eggert <eggert@twinsun.com>
2134 Merge from coreutils.
2136 * posixver.c: Include posixver.h.
2138 * same.c: Include <stdbool.h>, <limits.h>.
2139 (_POSIX_NAME_MAX): Define if not defined.
2141 (same_name): If file names are silently truncated, report
2142 that the file names are the same if they are the same after
2143 the silent truncation.
2145 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2146 conversion function.
2147 * xstrtod.c (xstrtod): Likewise. All callers changed to
2148 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2151 2004-01-14 Paul Eggert <eggert@twinsun.com>
2153 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2154 with like-named macro in fnmatch.c.
2155 (EXT): Use an internal constant instead.
2157 Merge fnmatch patches from glibc.
2158 * fnmatch.c (mbsinit): Remove define.
2159 Add libc_hidden_ver (__fnmatch, fnmatch).
2160 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2161 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2163 2003-12-14 Karl Berry <karl@gnu.org>
2165 * config.charset: update from gettext-runtime.
2167 2003-12-03 Paul Eggert <eggert@twinsun.com>
2169 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2170 Bug reported by Alfred M. Szmidt.
2172 2003-11-29 Karl Berry <karl@gnu.org>
2174 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2176 2003-11-23 Paul Eggert <eggert@twinsun.com>
2177 Bruno Haible <bruno@clisp.org>
2179 * printf-parse.h: Don't include sys/types.h.
2180 (ARG_NONE): New macro.
2181 (char_directive): Change type of *arg_index fields to size_t.
2182 * printf-parse.c: Don't include sys/types.h.
2183 (SSIZE_MAX): Remove macro.
2184 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2185 Remove unnecessary overflow check.
2186 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2189 2003-11-24 Paul Eggert <eggert@twinsun.com>
2191 * alloca.c: Remove dependency on xalloc module.
2192 (xalloc_die): Remove.
2193 (memory_full) [!defined emacs]: New macro.
2194 [!defined emacs]: Don't include xalloc.h.
2195 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2196 address arithmetic overflows. Change datatypes a bit to avoid
2199 2003-11-22 Jim Meyering <jim@meyering.net>
2201 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2203 2003-11-17 Bruno Haible <bruno@clisp.org>
2205 * vasnprintf.c (alloca): Remove fallback definition.
2206 (freea): Remove definition.
2207 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2208 Reported by Paul Eggert.
2210 2003-11-17 Jim Meyering <jim@meyering.net>
2212 On systems without utime and without a utimes function capable of
2213 dealing with a NULL struct utimbuf* argument, this utime replacement
2214 could -- in unusual circumstances -- leak a file descriptor.
2215 * utime.c: Include <unistd.h> and <errno.h>.
2216 (utime_null): Be sure to close `fd' and to preserve errno.
2217 Reported by Geoff Collyer via Arnold Robbins.
2219 2003-11-16 Paul Eggert <eggert@twinsun.com>
2220 Bruno Haible <bruno@clisp.org>
2222 Protect against address arithmetic overflow.
2223 * printf-args.h: Include stddef.h.
2224 (arguments): Change type of field 'count' to size_t.
2225 * printf-args.c (printf_fetchargs): Use size_t instead of
2226 'unsigned int' where appropriate.
2227 * printf-parse.h: Include sys/types.h.
2228 (char_directive): Change type of *arg_index fields to ssize_t.
2229 (char_directives): Change type of fields 'count', max_*_length to
2231 * printf-parse.c: Include sys/types.h and xsize.h.
2232 (SSIZE_MAX): Define fallback value.
2233 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2234 instead of 'int' where appropriate. Check a_allocated, d_allocated
2235 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2236 * vasnprintf.c: Include xsize.h.
2237 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2238 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2239 overflow. Avoid wraparound when converting a width or precision from
2242 2003-11-16 Bruno Haible <bruno@clisp.org>
2244 Update from GNU gettext.
2245 * printf-parse.c: Generalize to it can be compiled for wide strings.
2246 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2247 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2248 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2249 SNPRINTF): New macros.
2250 Don't include <alloca.h> if the file is used inside libintl.
2251 (local_wcslen): New function, for Solaris 2.5.1.
2252 (VASNPRINTF): Use it instead of wcslen.
2254 2003-11-16 Bruno Haible <bruno@clisp.org>
2256 * xsize.h (xmax): New function.
2257 (xsum, xsum3, xsum4): Declare as "pure" functions.
2259 2003-11-12 Paul Eggert <eggert@twinsun.com>
2261 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2262 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2263 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2264 heuristic is just as accurate as far as we know, and it removes a
2265 dependency on size_max.m4 and ptrdiff_max.m4.
2267 2003-11-12 Paul Eggert <eggert@twinsun.com>
2269 * xstrtol.c (__xstrtol): Remove "break" immediately after
2270 "return", to pacify some unknown compiler. Problem reported
2273 2003-11-11 Bruno Haible <bruno@clisp.org>
2275 * xsize.h (SIZE_MAX): Remove fallback definition.
2276 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2279 2003-11-10 Paul Eggert <eggert@twinsun.com>
2281 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2282 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2283 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2285 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2286 not (size_t) -1, since it's defined here.
2288 2003-11-06 Paul Eggert <eggert@twinsun.com>
2290 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2291 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2292 Reject sizes of exactly SIZE_MAX bytes.
2293 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2294 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2296 2003-11-05 Bruno Haible <bruno@clisp.org>
2298 * xsize.h: Include limits.h, to avoid a possible collision with
2299 SIZE_MAX defined in <limits.h> on Solaris.
2301 2003-11-04 Bruno Haible <bruno@clisp.org>
2303 * xsize.h: New file.
2304 * linebreak.c: Include xsize.h.
2305 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2306 argument for overflow.
2307 Suggested by Paul Eggert.
2309 2003-10-31 Bruno Haible <bruno@clisp.org>
2311 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2312 to avoid (extremely rare) race condition.
2313 Suggested by Paul Eggert.
2315 2003-11-03 Jim Meyering <jim@meyering.net>
2317 * userspec.c: Include "userspec.h".
2318 * userspec.h: New file.
2320 2003-10-31 Paul Eggert <eggert@twinsun.com>
2322 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2323 * mountlist.c (SIZE_MAX): Define if not defined already.
2324 (read_filesystem_list): Set and use me_type_malloced.
2325 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2326 whatever the type happens to be), for brevity and consistency.
2327 Check for size calculation overflow on Alphas running OSF/1.
2329 2003-10-31 Jim Meyering <jim@meyering.net>
2331 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2333 * linebuffer.c: Include <string.h> for declaration of memset.
2335 2003-10-30 Paul Eggert <eggert@twinsun.com>
2336 Bruno Haible <bruno@clisp.org>
2338 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2339 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2341 2003-10-29 Paul Eggert <eggert@twinsun.com>
2343 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2344 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2346 * quotearg.c (quotearg_n_options): Use it.
2347 * group-member.c: Include <stdbool.h>.
2348 (free_group_info): Arg is now const *; don't free arg.
2349 (get_group_info): Now returns bool and accepts struct group_info *,
2350 rather than returning a malloc'ed struct group_info *.
2351 All uses changed. Check for overflow in internal size calculation.
2353 * getusershell.c (readname): Simplify the code by using x2nrealloc
2354 rather than xmalloc/xrealloc.
2355 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2356 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2357 conformance bug: the old code used a pointer after freeing the
2358 storage that it addressed.
2359 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2360 rather than doing it by hand.
2361 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2362 the buffer preserved. Use free and xmalloc instead.
2363 * quotearg.c (quotearg_n_options): Likewise.
2364 Use a simpler test for size overflow. Don't use xalloc_oversized
2365 because unsigned int might be wider than size_t (!); this suggests
2366 that we should switch from unsigned int to size_t for slot numbers.
2368 2003-10-27 Bruno Haible <bruno@clisp.org>
2370 * stdbool_.h: Better support for BeOS.
2372 2003-10-27 Paul Eggert <eggert@twinsun.com>
2374 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2375 to allocate the returned structure. Do not allocate a subarray,
2376 as x2nrealloc will do that.
2377 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2378 instead of xnrealloc.
2379 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2381 2003-10-26 Paul Eggert <eggert@twinsun.com>
2383 * xalloc.h (xalloc_oversized): New static inline function, for
2384 callers that want to do their own size-overflow checking. Include
2385 <stdbool.h>, since xalloc_oversized returns bool.
2386 * xalloc.c (array_size_overflow): Remove. All callers changed
2387 to use xalloc_oversized.
2389 Add two functions x2realloc, x2nrealloc, for programs that grow
2390 arrays dynamically by doubling their sizes.
2391 * xalloc.h (x2realloc, x2nrealloc): New decls.
2392 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2395 Port to C99 semantics for 'inline' of external functions.
2396 Bug reported by Bruno Haible.
2397 * xmalloc.c (xnmalloc_inline): New static inline function,
2398 with the old contents of xnmalloc.
2399 (xnmalloc, xmalloc): Use it.
2400 (xnrealloc_inline): New static inline function,
2401 with the old contents of xnrealloc.
2402 (xnrealloc, xrealloc): Use it.
2404 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2406 2003-10-25 Paul Eggert <eggert@twinsun.com>
2408 Fix several address-calculation bugs in the hash modules,
2409 plus some minor code cleanup.
2411 * hash.h: Include <stdbool.h>, for bool.
2412 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2413 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2414 hash_get_n_entries, hash_get_max_bucket_length,
2415 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2416 hash_rehash): Use size_t rather than unsigned.
2417 * hash.c (struct hash_table, hash_get_n_buckets,
2418 hash_get_n_buckets_used, hash_get_n_entries,
2419 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2420 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2421 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2423 (SIZE_MAX): Define if not defined.
2424 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2425 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2427 Use const * when possible.
2428 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2429 (check_tuning): Fix bug: if tuning parameters were very close to
2430 0 or 1, rounding errors could have caused subscript violations.
2431 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2432 (hash_initialize): Add 'fail:' label
2433 to free table and return NULL, and use it to simplify code.
2434 Use calloc rather than clearing the storage ourself.
2435 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2436 buffer size calculations.
2437 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2438 Include <stddef.h>, for size_t.
2439 * hash-pjw.c (hash_pjw): Likewise.
2440 Switch to method described by Bruno Haible.
2441 Include <limits.h>, for CHAR_BIT.
2442 (SIZE_BITS): New macro.
2444 2003-10-21 Paul Eggert <eggert@twinsun.com>
2446 * getndelim2.c (getndelim2): When size calculation overflows,
2447 ceiling the allocation at NMAX bytes rather than silently
2448 discarding input bytes before NMAX is reached. This makes
2449 a difference only if NMAX exceeds SIZE_MAX / 2.
2451 * obstack.c: Merge from glibc.
2452 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2453 Add libc_hidden_def (_obstack_newchunk).
2454 (_obstack_free) [! defined _LIBC]: Remove.
2455 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2456 a clone of the function body.
2457 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2458 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2460 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2461 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2464 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2465 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2466 Don't use lvalue casts, as GCC plans to remove support for them
2467 in GCC 3.5. Reported by Joseph S. Myers. This bug
2468 was also present in the non-GCC version, indicating that this
2469 code had always been buggy and had never been widely used.
2470 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2471 Use the fast variant of each macro, rather than copying the
2472 definiens of the fast variant; that way, we'll be more likely to
2473 catch future bugs in the fast variants.
2475 2003-10-20 Bruno Haible <bruno@clisp.org>
2477 * wait-process.h: New file, from GNU gettext.
2478 * wait-process.c: New file, from GNU gettext.
2480 2003-10-19 Jim Meyering <jim@meyering.net>
2482 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2484 2003-10-16 Paul Eggert <eggert@twinsun.com>
2486 * getgroups.c: Include <errno.h>, <stdlib.h>.
2487 (getgroups): First arg is int, not size_t.
2488 Don't let 'free' mangle errno.
2490 2003-10-16 Jim Meyering <jim@meyering.net>
2492 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2494 2003-10-15 Paul Eggert <eggert@twinsun.com>
2496 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2498 (new_exclude, add_exclude_file): Initial size no longer needs to
2500 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2501 our own address arithmetic overflow checking.
2503 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2504 (fnmatch): Do not alloca more than 2000 wide characters;
2505 instead, use malloc for large buffers.
2506 Check for address arithmetic overflow, and return -1
2507 with errno set to ENOMEM in that case.
2508 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2509 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2510 instead, return -1. Check for address arithmetic overflow.
2512 2003-10-14 Paul Eggert <eggert@twinsun.com>
2514 Handle invalid suffixes and overflow independently, so that
2515 callers can treat them independently as needed. Fix some bugs in
2516 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2517 suffix for a human-readable blocksize. The major caller-visible
2518 change is the addition of a new
2519 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2520 that both overflow and suffix chars were found.
2522 * human.c (humblock): Don't check separately for invalid suffix
2523 char; that is xstrtoumax's job (now that its bug is fixed).
2524 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2525 INTMAX_MAX]: New macros.
2526 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2527 TYPE_MAXIMUM): New macros.
2528 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2529 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2530 if overflow occurs, as it's what __strtol does and it's more useful
2532 (__xstrtol): If __strtol reports some error other than ERANGE,
2533 reflect it to the caller as LONGINT_INVALID. If it reports
2534 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2535 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2536 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2538 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2539 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2540 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2541 [defined UINTMAX_MAX]: New macros.
2543 2003-10-14 Bruno Haible <bruno@clisp.org>
2545 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2546 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2547 Also use volatile where needed.
2549 2003-10-12 Paul Eggert <eggert@twinsun.com>
2551 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2552 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2553 and define in terms of the other primitives.
2554 * xmalloc.c: Include stdbool.h; do not include exit.h.
2555 (SIZE_MAX): Define if not already defined.
2556 (array_size_overflow): New function.
2557 (xalloc_die): Abort instead of exiting if 'error' returns.
2558 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2559 (xmalloc, xrealloc): Use them.
2560 (xcalloc): Check for address arithmetic overflow.
2561 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2562 a bit faster than strcpy.
2564 2003-10-08 Paul Eggert <eggert@twinsun.com>
2566 Merge getpass from libc, plus a few fixes.
2568 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2569 Include <stdbool.h>.
2570 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2571 __fsetlocking to empty.
2572 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2573 do include <bits/libc-lock.h>.
2574 Do not include <fcntl.h>; not needed.
2575 [_LIBC]: Include <wchar.h>.
2576 (NOTCANCEL_MODE): New macro.
2577 (flockfile, funlockfile) [_LIBC]: New macros.
2578 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2579 [!_LIBC]: New macros.
2580 (call_fclose): New function.
2581 (getpass): Use it. Save tty stream separately; this simplifies the
2582 code and makes it more reliable if stdin happens to equal stdout.
2583 Invoke __fsetlocking on tty.
2584 Handle thread cancellation if needed.
2585 Namespace cleanup (use __tcgetattr, __getline).
2586 Use bool for Booleans.
2587 [USE_IN_LIBIO]: Handle wide streams.
2588 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2589 stream might go where.
2591 * unlocked-io.h: Include <stdio.h>, so that the caller
2592 doesn't have to include <stdio.h> before us.
2593 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2594 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2595 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2596 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2597 if not declared, so that we can use getpass.c code from libc without
2599 (flockfile, ftrylockfile, funlockfile): New macros.
2601 2003-10-06 Bruno Haible <bruno@clisp.org>
2603 * version-etc-2.h: Remove file.
2604 * version-etc-2.c: Remove file.
2606 2003-09-25 Jim Meyering <jim@meyering.net>
2607 Bruno Haible <bruno@clisp.org>
2609 This lets translators provide better translations for the
2610 "Written by ..." part of --version output.
2611 * version-etc.h: Include stdarg.h.
2612 (version_etc_copyright): Declare as readonly.
2613 (version_etc): Make this function variadic with a NULL-terminated list
2614 of author name strings.
2615 (version_etc_va): New declaration.
2616 * version-etc.c: Include stdarg.h, stdlib.h.
2617 (version_etc_copyright): Declare as readonly.
2618 (version_etc_va): New function. Provide a different translatable string
2619 for each possible number of authors < 10. Abbreviate when there are 10
2621 (version_etc): Make this function variadic. Call version_etc_va.
2622 Suggestion from Gary V. Vaughan.
2624 * long-options.h (parse_long_options): Change prototype: the authors
2625 string is moved to the end and becomes variadic.
2626 * long-options.c: Include stdarg.h.
2627 (parse_long_options): Make this function variadic, too.
2628 Call version_etc_va, not version_etc.
2630 2003-10-06 Bruno Haible <bruno@clisp.org>
2632 * fatal-signal.h: New file, from GNU gettext.
2633 * fatal-signal.c: New file, from GNU gettext.
2635 2003-10-04 Karl Berry <karl@gnu.org>
2637 * argp*: update from libc.
2639 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2641 * getpass.c (getpass): Use a no-op fseek when switching from input to
2642 output mode on the same stream.
2644 2003-09-29 Paul Eggert <eggert@twinsun.com>
2646 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2647 Fix arg typo in previous patch.
2649 2003-09-28 Jim Meyering <jim@meyering.net>
2651 * error.c: Correct cpp indentation.
2653 2003-09-27 Paul Eggert <eggert@twinsun.com>
2655 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2656 Omit the special code that used __typeof__, since we worry that
2657 it could be more trouble than it's worth. See:
2658 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2659 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2663 2003-09-26 Jim Meyering <jim@meyering.net>
2665 * error.c (error_tail): Move some declarations
2666 into inner scope where the local variables are used.
2668 2003-09-26 Bruno Haible <bruno@clisp.org>
2670 * stpncpy.h (gnu_stpncpy): New declaration.
2671 (stpncpy): Define as alias for gnu_stpncpy.
2672 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2674 2003-09-26 Paul Eggert <eggert@twinsun.com>
2676 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2677 (error_tail): Do not loop, reallocating temporary buffer, since
2678 the output cannot contain more wide characters than the input
2679 contains bytes, the size must be big enough already. This avoids
2680 one potential size overflow calculation. Check for size overflow
2681 when calculating temporary buffer size. Free temporary buffer
2682 when done, if it was allocated with malloc; this plugs a memory
2683 leak. Remove casts from void * to pointers, that are no longer
2684 needed now that we're assuming C89 or better.
2686 Merge error changes from glibc.
2688 * error.c, error.h: Update copyright notice header to match glibc.
2689 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2690 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2691 Disable cancellation while printing error.
2692 * error.h: Prepend __ to parameter names.
2694 2003-09-25 Karl Berry <karl@gnu.org>
2696 * argp-fmtstream.c, argp-help.c: update from libc.
2698 2003-09-25 Bruno Haible <bruno@clisp.org>
2700 * version-etc-2.h: New file, from version-etc.h with modifications.
2701 * version-etc-2.c: New file, from version-etc.c with modifications.
2703 2003-09-25 Simon Josefsson <jas@extundo.com>
2705 * xgetdomainname.h: New file.
2706 * xgetdomainname.c: New file.
2708 2003-09-25 Simon Josefsson <jas@extundo.com>
2709 Bruno Haible <bruno@clisp.org>
2711 * getdomainname.h: New file.
2712 * getdomainname.c: New file.
2714 2003-09-24 Paul Eggert <eggert@twinsun.com>
2716 * linebuffer.c (freebuffer): Don't free the argument, just
2717 the buffer associated with the argument. Bug reported by
2720 2003-09-19 Karl Berry <karl@gnu.org>
2722 * argp.h: update from libc.
2724 2003-09-16 Paul Eggert <eggert@twinsun.com>
2726 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2727 input error, instead of returning NULL the next time we are called
2728 (and therefore losing track of errno).
2730 2003-09-15 Paul Eggert <eggert@twinsun.com>
2732 * getndelim2.c (getndelim2): Don't trash errno when a read
2733 fails, so that the caller gets the proper errno.
2735 * readutmp.c (read_utmp): Likewise.
2736 Check for fstat error. Close stream and free storage
2739 2003-09-14 Bruno Haible <bruno@clisp.org>
2741 * fwriteerror.h: New file.
2742 * fwriteerror.c: New file.
2744 2003-09-14 Jim Meyering <jim@meyering.net>
2746 * getloadavg.c: Correct cpp indentation.
2747 * strdup.c: Likewise.
2748 * vasnprintf.c: Likewise.
2750 2003-09-12 Paul Eggert <eggert@twinsun.com>
2752 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2753 * obstack.c [!defined _LIBC]: Likewise.
2754 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2755 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2756 * exitfail.c: Don't include stdlib.h; no longer needed.
2758 More changes to assume C89 or better.
2760 * error.c (error_tail): Assume vprintf.
2762 * argmatch.c (getenv): Remove decl.
2763 * progreloc.c (get_full_program_name): Define via prototype.
2764 * setenv.c (clearenv): Likewise.
2765 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2767 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2768 (malloc, memcpy): Remove decls.
2769 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2770 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2771 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2772 (memcpy): Remove macro.
2773 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2774 (__P): Remove. All uses removed.
2775 (PTR): Remove. All uses changed to void *.
2776 (CHAR_BIT, NULL): Remove.
2777 (spaces, zeros, memset_space, memset_zero)
2778 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2780 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2781 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2782 Define with prototype.
2783 Remove now-unnecessary prototype decl.
2784 (extra_args_spec): Assume ANSI C. All uses changed.
2785 (extra_args_spec_iso): Remove.
2786 (my_strftime, emacs_strftimeu): Define via prototype.
2787 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2789 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2790 * strtoimax.c: Include <stdlib.h> unconditionally.
2791 (strtoul, strtol): Remove decls.
2792 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2794 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2795 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2796 (LOCALE_PARAM_PROTO): New macro.
2797 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2798 (INTERNAL (strtol), strtol): Define with a prototype.
2799 (PARAMS): Remove. All uses removed.
2800 * tempname.c: Include <string.h> unconditionally.
2801 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2802 * xgethostname.c (main): Define with a prototype.
2803 * xmalloc.c: Include "xalloc.h" first, to check interface.
2804 Include <stdlib.h> unconditionally.
2805 (calloc, malloc, realloc, free): Remove decls.
2806 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2807 Include <stdlib.h> unconditionally. Sort include file names.
2809 (xstrtod): Define with a prototype.
2810 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2811 (strtol, strtoul): Remove decls.
2813 2003-09-11 Paul Eggert <eggert@twinsun.com>
2815 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2816 Include <stdlib.h>, <string.h> unconditionally.
2817 Remove now-unnecessary cast to char *.
2818 * strnlen.c: Include <string.h> unconditionally.
2819 * yesno.c (yesno): Define with a prototype.
2821 2003-09-10 Bruno Haible <bruno@clisp.org>
2823 * strcspn.c: Include <string.h> unconditionally.
2824 * strpbrk.c: Include <string.h> unconditionally.
2825 * strstr.c: Include <string.h> unconditionally.
2826 * unicodeio.c: Include <string.h> unconditionally.
2827 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2828 * unsetenv.c: Likewise.
2829 * xreadlink.c: Include <stdlib.h> unconditionally.
2830 * yesno.c: Include <stdlib.h> unconditionally.
2831 (rpmatch): Add prototype.
2833 2003-09-10 Jim Meyering <jim@meyering.net>
2835 * error.c: Correct indentation of cpp directives.
2837 2003-09-09 Paul Eggert <eggert@twinsun.com>
2841 * acosl.c (main): Use a prototype.
2842 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2845 * getloadavg.c (getloadavg, main): Define via prototypes.
2847 * getopt.h (struct option.name): Assume C89, and use 'const'.
2848 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2849 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2851 * getopt.c (const): Remove macro.
2852 Include <string.h> unconditionally.
2853 (my_index): Remove; all uses changed to strchr.
2854 (strlen): Remove decl.
2855 (exchange): Remove forward decl; no longer needed.
2856 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2857 Define with prototype.
2858 * getopt1.c (const): Remove macro.
2859 (getopt_long, getopt_long_only, main): Define with prototype.
2861 * getugroups.c: Include <string.h> unconditionally.
2863 * getusershell.c: Include <stdlib.h> unconditionally.
2864 (getusershell, setusershell, endusershell, readname, main):
2865 Define with prototypes.
2867 * group-member.c: Include group-member.h first.
2868 Include <stdlib.h> unconditionally.
2870 * hard-locale.c: Include hard-locale.h first.
2871 Include <stdlib.h>, <string.h> unconditionally.
2873 * hash.c (free, malloc): Remove decls.
2874 Include <stdlib.h> unconditionally.
2876 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2877 (getenv): Do not declare.
2879 * idcache.c: Include <string.h> unconditionally.
2881 * long-options.c: Include long-options.h first, to test interface.
2882 Include <stdlib.h> unconditionally.
2884 * makepath.c: Include makepath.h first, to test interface.
2885 Include <stdlib.h> and <string.h> unconditionally.
2887 * linebuffer.c: Include <stdlib.h>.
2888 (free): Remove decl.
2890 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2891 rpl_malloc returns void *, not char *.
2892 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2894 * md5.h: Include <limits.h> unconditionally.
2895 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2896 (__P): Remove; all uses removed.
2897 * md5.c: Include "md5.h" first.
2898 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2899 md5_buffer, md5_process_bytes, md5_process_block):
2900 Define with prototypes.
2901 * sha.h (__P): Remove all uses. (It wasn't defined??)
2902 * sha.c: Include "sha.h" first.
2903 Include <stdlib.h>, <string.h> unconditionally.
2905 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2906 * memcmp.c (__ptr_t): Likewise.
2907 * memrchr.c (__ptr_t): Likewise.
2908 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2909 Include <string.h> unconditionally.
2910 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2911 * memchr.c: Include <stdlib.h> unconditionally.
2912 * memchr.c (LONG_MAX): Remove.
2913 * memrchr.c (LONG_MAX): Likewise.
2914 * memchr.c (__memchr): Define via a prototype.
2915 * memrchr.c (__memrchr): Likewise.
2916 * memcmp.c (__P): Remove, and remove all uses.
2917 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2918 Remove forward decls; no longer needed.
2919 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2920 Use types required by C89 in prototype.
2922 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2923 * savedir.c: Likewise.
2924 * mkdir.c (free): Remove decl.
2925 * rmdir.c (rmdir): Define with a prototype.
2926 * savedir.c: Include savedir.h first, to test interface.
2928 * mktime.c (STDC_HEADERS): Remove.
2929 Include <stdlib.h>, <string.h> unconditionally.
2931 * modechange.c: Include <stdlib.h> unconditionally.
2932 (malloc): Remove decl.
2934 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2935 (free): Remove decl.
2937 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2938 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2939 (This type really should be intptr_t, but that's a C99ism.)
2940 (_obstack_memcpy): Remove: all uses changed to memcpy.
2941 Include <string.h> unconditionally.
2942 (struct obstack): Assume __STDC__ for types of members
2943 chunkfun, freefun, extra_arg.
2944 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2945 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2946 obstack_begin, obstack_specify_allocation,
2947 obstack_specify_allocation_with_arg, obstack_chunkfun,
2948 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2949 Remove unprototyped decls and the macros that use them.
2950 * obstack.c (POINTER): Remove. All uses changed to void *.
2951 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2952 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2953 (defined __STDC__ && __STDC__)]:
2954 Remove nonprototyped code.
2955 Include <stdlib.h> unconditionally.
2956 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2957 _obstack_allocated_p, _obstack_free, obstack_free,
2958 _obstack_memory_used, print_and_abort):
2959 Define using prototypes.
2960 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2961 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2962 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2963 obstack_next_free, obstack_object_size, obstack_room) [0]:
2964 Remove unused, unprototyped code.
2966 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2968 * physmem.c (physmem_total, physmem_available, main): Define
2971 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2972 (main): Define with a prototype.
2974 * posixver.c (getenv): Remove decl.
2976 * putenv.c (malloc): Returns void *, not char *.
2977 Include <string.h> unconditionally.
2978 (strchr, memcpy, NULL): Do not define.
2980 * readtokens.c: Include readtokens.h first, to test interface.
2981 Include <stdlib.h>, <string.h> unconditionally.
2982 (init_tokenbuffer): Define with a prototype.
2984 * regex.c (PARAMS): Remove. All uses removed.
2985 All uses of _RE_ARGS removed, too.
2986 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2988 (bzero): Assume memset exists.
2989 (memcmp, memcpy, NULL): Remove.
2990 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2991 char, or assignments to local vars of type signed char.
2992 (init_syntax_once, PREFIX(extract_number_and_incr),
2993 PREFIX(print_partial_compiled_pattern),
2994 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2995 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2996 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2997 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2998 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2999 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3000 wcs_compile_range, byte_compile_range, truncate_wchar,
3001 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3002 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3003 count_mbs_length, wcs_re_match_2_internal,
3004 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3005 PREFIX(alt_match_null_string_p),
3006 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3007 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3008 regfree, PREFIX(extract_number)): Define with prototype. Remove
3009 now-unnecessary declaration, if any.
3010 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3012 Remove now-unnecessary casts among pointer types.
3013 * regex.h (_RE_ARGS): Remove. All uses removed.
3015 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3016 (free): Remove decl.
3018 * rpmatch.c: Include <stdlib.h> unconditionally.
3020 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3021 (free): Remove decl.
3023 * save-cwd.c: Include <stdlib.h> unconditionally.
3024 * xgetcwd.c: Likewise.
3026 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3027 (free): Remove decl.
3029 * strchrnul.c (strchrnul): Define with a prototype.
3030 Fix bug: c_in was not converted to char before searching.
3032 The following changes are not K&R related:
3034 * group-member.h: Include <sys/types.h>, so that this file is
3036 * makepath.h: Likewise.
3038 * getusershell.c (readname, default_index, line_size, readname):
3039 Use size_t, not int, for sizes.
3040 (readname): If the size overflows, report an error instead of
3043 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3045 * getndelim2.c: Assume stdlib.h per the C89 spec.
3047 2003-09-08 Paul Eggert <eggert@twinsun.com>
3049 Assume C89 or better; remove K&R cruft.
3050 A few of these changes were first proposed by Derek Robert Price
3051 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3053 * addext.c: Include <string.h> unconditionally.
3054 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3055 Don't declare getenv or malloc.
3057 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3058 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3060 (find_stack_direction, alloca): Use prototypes.
3062 * atexit.c (atexit): Define using a prototype.
3064 * basename.c, dirname.c, stripslash.c:
3065 Include <string.h> unconditionally.
3067 * bcopy.c: Include <stddef.h>.
3068 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3070 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3072 * error.h (error, error_at_line, error_print_progname)
3073 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3074 * error.c: Include error.h first, to check interface.
3075 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3076 (VA_START): Remove; all uses changeed to va_start.
3077 (exit, strerror): Remove decls.
3078 (error_print_progname): Prototype uncondionally.
3079 Don't include <errno.h>; no longer needed.
3080 (private_strerror): Remove.
3081 (error_tail): Always define.
3082 (error, error_at_line): Assume C89 or better; always use prototypes.
3083 * fatal.c: Include "fatal.h" first, to test interface.
3084 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3085 (VA_START): Remove; all uses changed to va_start.
3086 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3088 (exit): Remove decl.
3089 (fatal): Prototype unconditionally. Assume va_start works.
3090 Abort at end, to pacify gcc.
3092 * euidaccess.c (main): Define with a prototype.
3094 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3096 * exitfail.c: Include <stdlib.h> unconditionally.
3098 * fnmatch_.h (__P): Remove. All uses changed to assume
3100 * fnmatch.c: Include fnmatch.h first, to test interface.
3101 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3102 (getenv): Remove decl.
3103 (fnmatch): Define using a prototype.
3104 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3105 (FCT): Define using a prototype.
3107 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3109 * gethostname.c: Include <stddef.h>.
3110 (gethostname): Define with prototype. Length is size_t, not int.
3112 2003-09-08 Paul Eggert <eggert@twinsun.com>
3114 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3115 getversion.c should have been removed then, but was accidentally
3118 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3119 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3121 2003-09-07 Paul Eggert <eggert@twinsun.com>
3123 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3124 copy_tm_result. Bug reported by Simon Josefsson in
3125 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3127 2003-09-06 Paul Eggert <eggert@twinsun.com>
3129 * time_r.c, time_r.h: New files.
3131 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3133 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3134 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3136 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3138 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3139 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3142 * timegm.c: Switch to glibc implementation, with the following changes:
3143 [defined HAVE_CONFIG_H]: Include <config.h>.
3144 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3145 (__mktime_internal) [!defined _LIBC]: New decl.
3146 (__gmtime_r) [!defined _LIBC]: New macro and function.
3147 (timegm): Use a prototype, since gnulib assumes C89.
3148 Do not bother declaring tmp to be const, as it's not really usefu.
3149 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3150 (timegm): Declare only if HAVE_DECL_TIMEGM.
3152 2003-09-03 Paul Eggert <eggert@twinsun.com>
3154 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3155 Bug reported by Lute Kamstra in
3156 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3158 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3159 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3160 course with correspondingly smaller numbers for tomorrow and
3161 yesterday. From Tadayoshi Funaba. Originally installed into
3162 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3165 2003-08-31 Simon Josefsson <jas@extundo.com>
3167 * timegm.h: New file.
3168 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3170 2003-08-31 Karl Berry <karl@gnu.org>
3172 * argp.h: update from libc.
3174 2003-08-28 Bruno Haible <bruno@clisp.org>
3176 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3177 warning on QNX, which defines O_BINARY to 000000.
3179 2003-08-24 Bruno Haible <bruno@clisp.org>
3181 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3182 MSVC7 <stdio.h> is included later.
3184 2003-08-20 Bruno Haible <bruno@clisp.org>
3186 * progname.h: New file, from GNU gettext.
3187 * progname.c: New file, from GNU gettext.
3188 * progreloc.c: New file, from GNU gettext.
3190 2003-08-19 Bruno Haible <bruno@clisp.org>
3192 * xstrdup.c: Assume <string.h> exists.
3194 2003-08-18 Jim Meyering <jim@meyering.net>
3196 * setenv.h: Indent nested cpp directive.
3197 * vasnprintf.c: Remove trailing blanks.
3199 2003-08-17 Simon Josefsson <jas@extundo.com>
3200 Bruno Haible <bruno@clisp.org>
3202 * xstrndup.h: New file.
3203 * xstrndup.c: New file.
3205 2003-08-17 Bruno Haible <bruno@clisp.org>
3207 * strndup.h: New file.
3209 2003-08-16 Paul Eggert <eggert@twinsun.com>
3211 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3212 space, undoing this 2003-08-12 change:
3213 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3215 2003-08-16 Jim Meyering <jim@meyering.net>
3217 Merge from coreutils.
3218 * xstrtoimax.c: #else #if -> #elif.
3219 * xstrtoumax.c: Likewise.
3221 2003-08-15 Paul Eggert <eggert@twinsun.com>
3223 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3224 rather than tab, after '#' in shell-script copyright notices.
3225 Suggested by Bruno Haible.
3227 2003-08-15 Jim Meyering <jim@meyering.net>
3228 and Paul Eggert <eggert@twinsun.com>
3230 Merge from coreutils.
3231 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3232 member but strut utmpx does not. Needed for AIX 4.3.3.
3233 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3235 2003-08-15 Jim Meyering <jim@meyering.net>
3237 Merge from coreutils.
3238 * xgethostname.c: Include <stdlib.h>.
3239 (xghostname): Don't exit for anything other than memory-related
3240 failure; just return NULL.
3241 * userspec.c: Include "posixver.h".
3242 (parse_user_spec): Accept `.' as a separator only
3243 in pre-POSIX-200112 mode.
3244 * strtoimax.c: Use #elif rather than #else #if.
3245 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3246 Remove function, now that we can rely on a working tzset function.
3247 [!_LIBC]: Ensure that the required autoconf test has been run.
3248 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3249 Use underlying_strftime for %r.
3250 * sha.c: Merge in some clean-up and optimization changes from glibc.
3251 * sha.c (sha_stream) [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 * realloc.c: Update copyright date.
3257 2003-08-14 Jim Meyering <jim@meyering.net>
3259 Merge from coreutils.
3260 * obstack.h: Whitespace changes.
3261 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3262 and xcalloc return values.
3263 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3264 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3265 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3266 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3267 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3269 Use mntctl's return value to drive the entry-processing loop, since
3270 we can't rely on the value of the vmt_length member in the last
3271 entry. On some systems doing so could result in exhausting
3272 virtual memory. Based in part on a patch from Mike Jetzer.
3274 2003-08-14 Jim Meyering <jim@meyering.net>
3275 and Paul Eggert <eggert@twinsun.com>
3277 Merges from coreutils, plus other fixes.
3278 * physmem.c: Merge in portability changes from gcc/libiberty
3279 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3280 for credits and details. Thanks to Kaveh Ghazi for helping
3281 to keep these files in sync.
3282 (ARRAY_SIZE): Define it.
3283 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3284 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3285 (memcasecmp): Don't assume size_t fits in unsigned int.
3286 Remove casts and duplicate code.
3287 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3288 (memcpy): Remove definition.
3289 Merge in some clean-up and optimization changes from glibc.
3290 [BLOCKSIZE]: Move definition to top of file.
3291 Ensure that it is a multiple of 64.
3292 Rearrange loop exit tests so as to avoid performing an
3293 additional fread after encountering an error or EOF.
3294 * md5.h (md5_uintptr): Define.
3295 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3296 return to the initial working directory. Preserve errno
3298 * idcache.c: Include "xalloc.h".
3299 (xmalloc, xrealloc): Remove decls.
3300 (getuser): Remove casts no longer required in C89.
3301 * human.c: Include stdio.h, for sprintf.
3302 * group-member.c: Include "xalloc.h".
3303 (xmalloc, xrealloc): Remove decls.
3304 (get_group_info): Remove casts no longer required in C89.
3305 * getusershell.c (readname): Remove casts no longer required in C89.
3306 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3307 * getline.c: Whitespace fix, from coreutils.
3309 2003-08-13 Paul Eggert <eggert@twinsun.com>
3311 * exclude.c: Include <ctype.h>
3312 (IN_CTYPE_DOMAIN): New macro.
3314 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3317 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3318 Undo previous (whitespace-only) change.
3320 2003-08-12 Paul Eggert <eggert@twinsun.com>
3322 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3323 Normalize leading white space and remove trailing white space.
3324 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3325 notice, as per ../config/srclist-update.
3327 Merge from coreutils.
3328 * euidaccess.h: New file.
3329 * euidaccess.c: Include it.
3330 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3331 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3332 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3334 2003-08-11 Bruno Haible <bruno@clisp.org>
3336 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3337 (vasnprintf): Use it instead of wcslen.
3339 2003-08-11 Bruno Haible <bruno@clisp.org>
3341 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3342 value to ensure that _Bool promotes to int. Use #define for _Bool when
3343 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3345 2003-08-10 Karl Berry <karl@gnu.org>
3347 * regex.h: update from libc (whitespace fix).
3349 2003-08-09 Paul Eggert <eggert@twinsun.com>
3351 Merge some files from coreutils. These changes were
3352 originally made by Jim Meyering.
3353 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3354 many older Unixes require this.
3355 * alloca.c (alloca): Remove cast to argument of free;
3356 no longer needed in C89.
3357 * alloca_.h, regex.h: Fix white space to match
3358 what GNU indent does.
3360 2003-08-05 Paul Eggert <eggert@twinsun.com>
3362 * bumpalloc.h: Remove.
3364 2003-08-04 Paul Eggert <eggert@twinsun.com>
3366 * getloadavg.c: Change copyright notice and spacing to conform to
3369 Merge from coreutils.
3370 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3372 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3373 from Karl Berry, implemented by Jim Meyering.
3374 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3375 from Dmitry V. Levin.
3376 Remove anachronistic cast of xrealloc.
3377 * fnmatch_.h (__const): Remove. Use 'const'.
3378 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3379 type. Otherwise, it wouldn't compile with at least /bin/cc on
3380 ymp-cray-unicos9.0.2.X.
3381 Combine two mostly-identical uses of alloca into one.
3382 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3384 2003-08-04 Dave Love <d.love@dl.ac.uk>
3388 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3389 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3390 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3391 obsolete NLIST_NAME_UNION.
3392 [__GNU__]: Undef BSD and FSCALE.
3393 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3395 2003-08-03 Paul Eggert <eggert@twinsun.com>
3397 * stdbool_.h (_Bool): Make it signed char, instead of
3398 an enum type, so that it's guaranteed to promote to int. See:
3399 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3401 2003-07-31 Paul Eggert <eggert@twinsun.com>
3403 * strerror.c: Include config.h, limits.h. Declare sprintf.
3404 (strerror): Don't assume that a printable int fits in 14 bytes.
3406 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3407 Bruno Haible <bruno@clisp.org>
3409 * getline.h (getline, getdelim): Change return type to ssize_t.
3410 * getline.c (getline, getdelim): Likewise.
3411 Remove _GNU_SOURCE define; now it's defined in config.h through
3414 2003-07-22 Paul Eggert <eggert@twinsun.com>
3416 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3417 over-parenthesization in macros.
3419 Sync with coreutils.
3421 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3424 Use `exit_failure' for xalloc and xmemcoll instead of their own
3425 private exit-failure variables.
3426 * xalloc.h (xalloc_exit_failure): Remove.
3427 * xmalloc.c: Likewise. Include exitfail.h.
3428 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3429 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3430 * xmemcoll.c: Likewise. Include exitfail.h.
3431 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3433 2003-07-18 Paul Eggert <eggert@twinsun.com>
3435 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3436 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3437 to test that it can stand by itself. Include "exitfail.h".
3438 Clients should set exit_failure instead.
3439 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3441 2003-07-18 Andreas Schwab <schwab@suse.de>
3443 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3445 2003-07-18 Bruno Haible <bruno@clisp.org>
3447 * getndelim2.h: New file.
3448 * getndelim2.c: Make into a module of its own. Include config.h,
3450 (getndelim2): Make non-static. Change return type to ssize_t.
3451 * getline.h: Change argument names.
3452 * getline.c: Include getndelim2.h instead of getndelim2.c.
3453 * getnline.c: Include getndelim2.h.
3455 2003-07-17 Bruno Haible <bruno@clisp.org>
3457 * Makefile.am: Remove file.
3458 * Makefile.in: Remove file.
3460 2003-07-17 Bruno Haible <bruno@clisp.org>
3462 * getnline.h: New file.
3463 * getnline.c: New file.
3464 * getndelim2.c: New file, extracted from getline.c.
3465 (getndelim2): Renamed from getdelim2, with added nmax argument.
3466 * getline.c: Include getndelim2.c.
3467 (getdelim2): Moved out to getndelim2.c.
3468 (getline, getdelim): Update.
3470 2003-07-15 <karl@gnu.org>
3472 * vasnprintf.c: update from gettext.
3474 2003-07-15 Jim Meyering <jim@meyering.net>
3476 * makepath.c (make_path): Enclose diagnostic in _(...).
3478 2003-07-14 Paul Eggert <eggert@twinsun.com>
3480 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3481 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3482 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3483 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3484 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3485 updated automatically by ../config/srclist-update. This changes
3486 their license from LPGL to GPL.
3488 2003-07-14 Jim Meyering <jim@meyering.net>
3490 Don't emit diagnostics. Let callers do that.
3491 * save-cwd.c: Don't include "error.h".
3492 (save_cwd): Don't call error. Ensure that errno is valid
3493 when returning nonzero.
3495 * save-cwd.h (restore_cwd): Update prototype.
3496 * save-cwd.c (restore_cwd): Remove two parameters.
3497 Simplify. Don't call error upon failure. Let callers do that.
3498 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3499 when auditing is enabled. But don't bother updating the #if.
3501 2003-07-14 Simon Josefsson <jas@extundo.com>
3503 * mempcpy.h: New file.
3504 * mempcpy.c: New file.
3506 2003-07-14 Paul Eggert <eggert@twinsun.com>
3508 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3509 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3510 unicodeio.c, unicodeio.h, unlocked-io.h:
3511 Switch from LGPL to GPL.
3513 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3515 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3516 it breaks C++ compilation.
3517 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3519 2003-07-10 Jim Meyering <jim@meyering.net>
3521 * vasnprintf.c: Remove trailing blanks.
3522 Make cpp indentation consistent.
3524 2003-07-09 Paul Eggert <eggert@twinsun.com>
3526 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3527 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3528 Switch from LGPL to GPL.
3530 2003-07-07 Paul Eggert <eggert@twinsun.com>
3532 * mktime.c: Fix some boundary cases and remove need for floating point.
3534 Issue a compile-time diagnostic if time_t is floating point, or if
3535 two's complement arithmetic is not in effect, or if arithmetic
3536 right shift does not propagate the sign. These assumptions were
3537 all in the original code but they weren't checked.
3539 (TIME_T_MIDPOINT, verify): New macros.
3540 (__isleap): Remove; it has integer overflow problems.
3541 (leapyear): New function, without those problems.
3542 (ydhms_tm_diff): Remove; splitting into two parts.
3543 (ydhms_diff): New function, containing the arithmetic part of
3544 the old ydhms_tm_diff function. Issue a compile-time
3545 diagnostic if we are not using C99 integer division.
3546 Avoid casts when possible.
3547 (guess_time_tm): New function, containing the checking part of
3548 the old ydhms_tm_diff function. Return the new value, rather than
3549 the difference between it and the old. Accept a new argument T
3550 so that *T specifies the old value. Check for overflow in the result.
3552 (__mktime_internal): Use a time_t offset, not a long int offset.
3553 This undoes the 2003-06-04 change, which is no longer needed now
3554 that we have better overflow checking.
3555 (localtime_offset): Likewise.
3557 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3558 and long are 64-bit but int is only 32-bit.
3559 (ydhms_diff): Use long int to store year1 and yday1.
3560 Issue a compile-time diagnostic if long int is not wide enough.
3562 (__mktime_internal): Use long int to store adjusted year and yday.
3563 Use plain C rather than preprocessor commands, if that doesn't
3565 Check for overflow (and try to repair) after each probe
3566 rather than checking only at the very end. This avoids some bugs
3567 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3568 does not equal GMT offset at maximum time).
3569 Use integer to check for overflow rather than floating point; this
3570 is more portable to non-IEEE hosts, and is a tad faster.
3571 When we detect that we are oscillating between two values,
3572 don't check whether tm_isdst has the requested value, since
3573 we already know the answer. When tm_isdst has the wrong value,
3574 use a different heuristic to find the right one, based on the
3575 extreme values actually observed in practice in tz2003a,
3576 rather than the (overly optimistic) "previous 3 calendar quarters".
3578 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3579 "T const" to accommodate glibc style.
3580 (check_result): Use less-confusing report format. "long" -> "long int.
3582 Don't loop if the iteration overflows time_t.
3583 Allow a negative step in the iteration.
3585 2003-07-01 Paul Eggert <eggert@twinsun.com>
3587 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3588 having it depend on HAVE_SYS_TYPES_H.
3590 2003-06-25 Bruno Haible <bruno@clisp.org>
3592 * readlink.c: New file.
3594 2003-06-20 Bruno Haible <bruno@clisp.org>
3596 Assume C89, so PARAMS isn't needed.
3597 * unicodeio.h (PARAMS): Remove.
3598 * unicodeio.c: Don't use PARAMS.
3600 2003-06-18 Jim Meyering <jim@meyering.net>
3602 Merge changes from coreutils.
3603 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3604 Remove explicit declarations of xmalloc and realloc.
3606 (read_utmp): Remove anachronistic cast of xmalloc.
3608 2003-06-17 Paul Eggert <eggert@twinsun.com>
3610 Assume C89, so PARAMS isn't needed.
3611 * backupfile.h (PARAMS): Remove. All uses removed.
3612 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3613 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3614 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3615 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3616 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3617 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3618 xstrtol.h: Likewise.
3619 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3620 same.h, strverscmp.h: Do not include config.h; no longer needed.
3621 Anyway, config.h should always be included before any other file.
3623 2003-06-11 Simon Josefsson <jas@extundo.com>
3625 * sysexit_.h: New file.
3627 2003-05-20 Derek Price <derek@ximbiot.com>
3629 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3631 2003-06-10 Simon Josefsson <jas@extundo.com>
3633 * strchrnul.h: New file.
3634 * strchrnul.c: New file.
3636 2003-06-10 Simon Josefsson <jas@extundo.com>
3638 * argp.h: New file, from glibc.
3639 * argp-ba.c: New file, from glibc.
3640 * argp-eexst.c: New file, from glibc.
3641 * argp-fmtstream.c: New file, from glibc.
3642 * argp-fmtstream.h: New file, from glibc.
3643 * argp-fs-xinl.c: New file, from glibc.
3644 * argp-help.c: New file, from glibc.
3645 * argp-namefrob.h: New file, from glibc.
3646 * argp-parse.c: New file, from glibc.
3647 * argp-pv.c: New file, from glibc.
3648 * argp-pvh.c: New file, from glibc.
3649 * argp-xinl.c: New file, from glibc.
3651 2003-06-07 Jim Meyering <jim@meyering.net>
3653 * readtokens.h: Put `Free Software Foundation, Inc.'
3654 in place of my name in the copyright comment.
3655 Remove definition and uses of __P.
3658 * stat.c: Don't declare xmalloc explicitly.
3659 Instead, include "xalloc.h".
3660 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3661 xrealloc, and xcalloc return values.
3662 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3664 * xgetcwd.h: Remove definition/uses of PARAMS.
3666 2003-06-06 Jim Meyering <jim@meyering.net>
3668 * stdbool_.h: Renamed from stdbool.h.in.
3670 2003-06-06 Jim Meyering <jim@meyering.net>
3672 Merge from coreutils.
3673 * same.c: (same_name): Declare *_basename locals to be `const'.
3674 Consolidate declarations and initializations of *_base* locals.
3676 Merge from coreutils.
3677 This avoids a core dump on systems without GNU putenv,
3678 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3679 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3680 (unsetenv): New static function, from GNU libc.
3681 (rpl_putenv): Use it.
3683 * modechange.c: Remove trailing blanks.
3685 Merge from coreutils.
3686 * fsusage.c: Remove declaration of statfs.
3687 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3689 * posixtm.c: Include <stdbool.h> unconditionally.
3691 2003-06-05 Paul Eggert <eggert@twinsun.com>
3693 * mktime.c (__mktime_internal): When resolving a tm_isdst
3694 mismatch, look in future quarters as well as past. This fixes a
3695 bug when processing fall-backwards gaps immediately after a long
3696 period of daylight-saving time.
3698 * mktime.c: Assume freestanding C89 or better.
3699 (HAVE_LIMITS_H): Remove. Assume it's 1.
3700 (__P): Remove; not used.
3701 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3702 (mktime, not_equal_tm, print_tm, check_result,
3703 main): Use prototypes. Use const * where appropriate.
3704 (main): Fix typo in testing code that uncovered by above changes.
3705 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3707 2003-06-04 Paul Eggert <eggert@twinsun.com>
3709 * mktime.c: Fix Debian bug 177940
3710 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3711 (localtime_offset): Now long int, not time_t, because we want it
3712 to be guaranteed to be signed. All uses changed.
3713 (__mktime_internal): If overflow would occur when adding offset,
3716 Merge 'human' changes from coreutils. Rewrite to support
3717 locale-specific notations like thousands separators.
3718 * human.c: Simplify authorship notice.
3719 Include human.h immediately after config.h.
3720 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3721 <limits.h>: Do not include, since human.h does.
3722 (SIZE_MAX, UINTMAX_MAX): New macros.
3723 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3724 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3725 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3726 (power_letter): Renamed from suffixes.
3727 (generate_suffix_backwards): Remove.
3728 (adjust_value): Now takes int style (because of human.h changes)
3729 and long double value (for greater precision on some platforms).
3730 (group_number): New function.
3731 (human_readable): Use it. Use integer options, not enum.
3732 Put the options before the sizes in the arg list.
3733 Support all the new options.
3734 The old human_readable function has been removed;
3735 use inttostr.h instead.
3736 (human_readable, default_block_size, humblock):
3737 Use uintmax_t, not int, for block sizes.
3738 (human_readable_inexact, block_size_types): Remove.
3739 (block_size_opts): New constant.
3740 (human_options): Renamed from human_block_size, with new signature
3741 that allows block sizes up to UINTMAX_MAX. All callers changed.
3742 * human.h: Add copyright and authorship notice.
3743 Include <limits.h> and <stdbool.h> unconditionally.
3744 (PARAMS): Remove. All uses removed.
3745 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3746 (enum human_inexact_style): Remove tag; now a nameless enum.
3747 (human_floor, human_ceiling, human_round_to_even): Now have
3748 values 2, 0, 1 rather than -1, 1, 0.
3749 (human_group_digits, human_suppress_point_zero, human_autoscale,
3750 human_base_1024, human_SI, human_B): New constants.
3751 (human_readable_inexact, human_block_size): Remove.
3752 (human_readable): Size args are now uintmax_t, not int.
3753 (human_options): New decl.
3755 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3756 unnecessary now that we assume C89 or better. This change
3757 imported from coreutils.
3759 * mktime.c (__mktime_internal): Do not reject negative timestamps
3760 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3761 in the 2003-05-30 sync from glibc.
3763 .h files should stand alone, but we shouldn't include <sys/types.h>
3764 if we can get away with just <stddef.h>.
3766 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3767 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3768 rather than <sys/types.h>, as we merely need size_t.
3769 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3771 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3772 Include <stdio.h>, to get FILE.
3773 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3774 memcasecmp.h has included <stddef.h> and all we need is size_t.
3775 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3776 our interface, instead of including <sys/types.h>
3778 2003-06-02 Paul Eggert <eggert@twinsun.com>
3781 Fix some minor time-related bugs with POSIX time arguments.
3782 Some valid time stamps were being rejected (notably -1, and
3783 time stamps before 1900 on 64-bit hosts). And some invalid
3784 time stamps were being accepted, e.g. September 31.
3786 * posixtm.h (posixtime): Return bool instead of time_t, so
3787 that we can return (time_t) -1 successfully.
3788 * posixtm.c: Likewise.
3789 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3790 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3791 (t): Remove static var.
3792 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3793 of static var. All uses changed.
3794 (year): Do not reject years before 1900; they can occur with
3796 (posix_time_parse): Do not check for out-of-range components;
3797 that is now the caller's responsibility, since our checks were
3798 only approximations.
3799 (posixtime): Use mktime to check for out-of-range components,
3800 since it knows them exactly.
3801 If mktime returns (time_t) -1, check whether an error actually occurred
3802 by invoking localtime on -1.
3803 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3804 posixtime failures better.
3805 Improve the test data (in comments only).
3807 2003-05-30 <karl@gnu.org>
3809 * mktime.c: update from libc.
3811 2003-05-30 Bruno Haible <bruno@clisp.org>
3813 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3814 * localcharset.h: Likewise.
3815 * localcharset.c: Likewise.
3817 2003-05-28 Paul Eggert <eggert@twinsun.com>
3819 Assume the headers required for C89 freestanding compilers.
3820 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3821 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3822 without checking for HAVE_LIMITS_H.
3823 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3824 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3826 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3827 * exclude.c: Include <stdbool.h> unconditionally.
3828 * tempname.c: Include <stddef.h> unconditionally.
3829 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3830 * modechange.c, rpmatch.c (NULL): Don't define, since
3831 <stddef.h> does that.
3832 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3833 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3834 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3835 * xstrtol.c: Likewise.
3836 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3837 * savedir.c: Include <stddef.h> instead of defining NULL.
3839 * addext.c (addext): Use assignment rather than cast, to avoid
3840 warnings on some platforms.
3842 * mktime.c (__mktime_internal): Do not reject negative timestamps
3845 2003-05-10 Bruno Haible <bruno@clisp.org>
3847 * linebreak.c (iconv_string_length): Don't return -1 just because the
3848 string is longer than 4 KB.
3850 2003-05-12 Jim Meyering <jim@meyering.net>
3852 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3853 the space-padded-by-default conversion specifiers, %e, %k, %l.
3855 2003-05-03 Bruno Haible <bruno@clisp.org>
3857 Upgrade to Unicode-4.0.
3858 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3859 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3860 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3861 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3862 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3863 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3864 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3865 Change width of U+E0100..U+E01EF from 1 to 0.
3867 2003-04-25 Bruno Haible <bruno@clisp.org>
3869 * copy-file.c: Include <stddef.h>, for size_t.
3871 2003-04-25 Jim Meyering <jim@meyering.net>
3873 * copy-file.c (copy_file_preserving): Declare buf_size to be
3874 of type size_t, not int.
3876 2003-04-11 Jim Meyering <jim@meyering.net>
3878 Merge changes from Coreutils.
3880 2003-03-22 Jim Meyering <jim@meyering.net>
3882 * strftime.c (widen): Cast alloca return value to proper type.
3884 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3887 * strftime.c (my_strftime): Handle very large width
3888 specifications for numeric values correctly. Improve checks for
3891 2003-01-19 Jim Meyering <jim@meyering.net>
3893 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3894 (nl_get_alt_digit) [! defined my_strftime]: Define.
3895 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3896 _nl_get_alt_digit and _nl_get_walt_digit.
3898 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3899 These changes have no effect outside of _LIBC.
3901 2003-04-10 Bruno Haible <bruno@clisp.org>
3903 * findprog.h: New file, from GNU gettext.
3904 * findprog.c: New file, from GNU gettext.
3906 2003-04-05 Jim Meyering <jim@meyering.net>
3908 Merge changes from Coreutils.
3910 * exclude.h (PARAMS): Remove definition and uses.
3911 * exclude.c: Remove uses of `PARAMS'.
3913 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3914 Add test-cases for DOS filenames. Declare program_name.
3915 (main): Set up program_name. Patch by Rich Dawe.
3917 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3919 Use mntctl's return value to drive the entry-processing loop, since
3920 we can't rely on the value of the vmt_length member in the last
3921 entry. On some systems doing so could result in exhausting
3922 virtual memory. Based in part on a patch from Mike Jetzer.
3924 2003-04-04 Bruno Haible <bruno@clisp.org>
3926 * linebreak.h: New file, from GNU gettext.
3927 * linebreak.c: New file, from GNU gettext with slight modifications.
3928 * lbrkprop.h: New file, from GNU gettext.
3930 2003-04-03 Bruno Haible <bruno@clisp.org>
3932 * utf8-ucs4.h: New file, from GNU gettext.
3933 * utf16-ucs4.h: New file, from GNU gettext.
3934 * ucs4-utf8.h: New file, from GNU gettext.
3935 * ucs4-utf16.h: New file, from GNU gettext.
3937 2003-04-02 Bruno Haible <bruno@clisp.org>
3939 * binary-io.h: New file, from GNU gettext.
3941 2003-04-01 Bruno Haible <bruno@clisp.org>
3943 * pathname.h: New file, from GNU gettext.
3944 * concatpath.c: New file, from GNU gettext.
3946 2003-03-30 Bruno Haible <bruno@clisp.org>
3948 * copy-file.c (copy_file_preserving): Don't set owner if the function
3949 chown() doesn't exist.
3951 2003-03-28 Bruno Haible <bruno@clisp.org>
3953 * copy-file.h: New file, from GNU gettext.
3954 * copy-file.c: New file, from GNU gettext.
3956 2003-03-18 Jim Meyering <jim@meyering.net>
3958 * quote.c (quote_n): Fix typo in comment.
3960 2003-03-14 Jim Meyering <jim@meyering.net>
3962 Merge changes from Coreutils.
3963 * obstack.h (obstack_object_size): Declare temporary, __o,
3964 to be const, in order to avoid warnings.
3965 (obstack_room): Likewise.
3966 (obstack_empty_p): Likewise.
3968 2003-03-13 Paul Eggert <eggert@twinsun.com>
3970 Merge changes from Bison.
3971 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3972 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3973 when compiling Bison 1.875's `bitset bset = obstack_alloc
3974 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3975 * hash.c: Include <stdbool.h> unconditionally.
3977 2003-03-09 Paul Eggert <eggert@twinsun.com>
3979 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3980 Reported by Bruce Becker; see:
3981 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3983 2003-03-03 Paul Eggert <eggert@twinsun.com>
3984 Bruno Haible <bruno@clisp.org>
3986 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3987 Reported by John Hughes, see
3988 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3990 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3992 * poll_.h: New file.
3995 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3997 * mathl.h: New file.
3998 * acosl.c: New file.
3999 * asinl.c: New file.
4000 * atanl.c: New file.
4001 * ceill.c: New file.
4004 * floorl.c: New file.
4005 * frexpl.c: New file.
4006 * ldexpl.c: New file.
4008 * sincosl.c: New file.
4010 * sqrtl.c: New file.
4012 * trigl.c: New file.
4013 * trigl.h: New file.
4015 2003-02-17 Bruno Haible <bruno@clisp.org>
4017 * mkdtemp.h: New file, from GNU gettext.
4018 * mkdtemp.c: New file, from GNU gettext.
4020 2003-01-31 Bruno Haible <bruno@clisp.org>
4022 * rename.c: #undef rename before defining rpl_rename.
4023 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4025 2003-01-30 Bruno Haible <bruno@clisp.org>
4027 * printf-args.h: New file, from GNU gettext.
4028 * printf-args.c: New file, from GNU gettext.
4029 * printf-parse.h: New file, from GNU gettext.
4030 * printf-parse.c: New file, from GNU gettext.
4031 * vasnprintf.h: New file, from GNU gettext.
4032 * vasnprintf.c: New file, from GNU gettext.
4033 * asnprintf.c: New file, from GNU gettext.
4034 * vasprintf.h: New file, from GNU gettext with modifications.
4035 * vasprintf.c: New file, from GNU gettext.
4036 * asprintf.c: New file, from GNU gettext.
4038 2003-01-29 Bruno Haible <bruno@clisp.org>
4040 * stpncpy.h: New file, from GNU gettext with modifications.
4041 * stpncpy.c: New file, from GNU gettext with modifications.
4043 2003-01-28 Bruno Haible <bruno@clisp.org>
4045 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4047 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4050 2003-01-27 Bruno Haible <bruno@clisp.org>
4052 * xsetenv.h: New file, from GNU gettext.
4053 * xsetenv.c: New file, from GNU gettext.
4055 2003-01-23 Bruno Haible <bruno@clisp.org>
4057 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4059 2003-01-22 Bruno Haible <bruno@clisp.org>
4061 * exit.h: New file, from GNU gettext.
4063 2003-01-11 Bruno Haible <bruno@clisp.org>
4065 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4066 * strcase.h (strcasecmp, strncasecmp): Likewise.
4068 2003-01-14 Jim Meyering <jim@meyering.net>
4070 * same.c (same_name): Tweak a comment.
4072 2003-01-11 Bruno Haible <bruno@clisp.org>
4074 * same.c (same_name): Reorder tests so as to avoid calling stat()
4075 when a string comparison is sufficient.
4077 2003-01-11 Bruno Haible <bruno@clisp.org>
4079 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4082 2003-01-11 Bruno Haible <bruno@clisp.org>
4084 * hash-pjw.c: Add comment about low quality of this function.
4086 2003-01-12 Paul Eggert <eggert@twinsun.com>
4088 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4089 to avoid collisions with libcurses and libreadline.
4091 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4092 * getstr.h, getstr.c: Remove.
4093 * getline.c: Include "getline.h", to check interface.
4094 Move body of old getstr.c here: this defines MIN_CHUNK and
4095 declares getdelim2, which is renamed from getstr.
4096 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4098 * linebuffer.c (readlinebuffer): Renamed from readline.
4100 * linebuffer.h: Likewise.
4101 (readline): Remove backward-compatibility macro.
4103 2003-01-12 Jim Meyering <jim@meyering.net>
4105 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4107 2003-01-10 Bruno Haible <bruno@clisp.org>
4109 * alloca_.h: New file.
4110 * getdate.y: Unconditionally include alloca.h.
4111 * makepath.c: Likewise.
4112 * setenv.c: Likewise.
4113 * userspec.c: Likewise.
4115 2003-01-09 Bruno Haible <bruno@clisp.org>
4117 * stdbool.h.in: New file.
4119 2003-01-08 Bruno Haible <bruno@clisp.org>
4121 * safe-read.c: Include specification header first, to ensure its
4123 * full-write.c: Likewise.
4125 2003-01-08 Jim Meyering <jim@meyering.net>
4127 * full-write.c: Undefine and define-away `const' after inclusion
4128 of errno.h, not before. Suggestion from Bruno Haible.
4130 2003-01-07 Jim Meyering <jim@meyering.net>
4132 * full-write.c: Rework so that it may serve to define full_read, too.
4133 * full-read.c: Simply #define FULL_READ and include full-write.c.
4135 2003-01-06 Jim Meyering <jim@meyering.net>
4137 * version-etc.c: Update year in translatable copyright string.
4139 2002-12-25 Bruno Haible <bruno@clisp.org>
4141 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4142 * xstrtol.h: Likewise.
4143 * xstrtoimax.c: Likewise.
4144 * xstrtoumax.c: Likewise.
4145 * human.h: Likewise.
4147 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4148 on systems that have <inttypes.h> but not <stdint.h>.
4150 2002-12-31 Paul Eggert <eggert@twinsun.com>
4152 * memcoll.c (memcoll): Fall back on a simple algorithm using
4153 memcmp if strcoll doesn't work.
4155 2002-12-23 Bruno Haible <bruno@clisp.org>
4157 * localcharset.h: New file.
4158 * localcharset.c: Include it.
4159 * unicodeio.c: Likewise.
4161 2002-12-22 Bruno Haible <bruno@clisp.org>
4163 * utime.c (utime_null): No need to call ftruncate if the file was
4166 2002-12-23 Bruno Haible <bruno@clisp.org>
4168 * memcoll.c (STRCOLL): New macro.
4171 2002-12-22 Bruno Haible <bruno@clisp.org>
4173 * getstr.h (getstr): Define, to avoid clash with libcurses.
4174 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4176 2002-12-22 Bruno Haible <bruno@clisp.org>
4178 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4180 2002-12-23 Bruno Haible <bruno@clisp.org>
4182 * getline.h: Include <stddef.h>, for size_t.
4184 * unicodeio.h: Include <stddef.h>, for size_t.
4185 * unicodeio.c: Don't include <stddef.h>.
4187 2002-12-17 Bruno Haible <bruno@clisp.org>
4189 * canon-host.c (strdup): Remove unused declaration.
4191 * fsusage.c: Include full_read.h.
4192 (get_fs_usage): Use full_read instead of safe_read.
4194 * utime.c (utime_null): Use SAFE_READ_ERROR.
4196 2002-12-11 Bruno Haible <bruno@clisp.org>
4198 * setenv.h: Rewritten to cope with systems that have setenv() but not
4200 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4203 2002-12-11 Bruno Haible <bruno@clisp.org>
4205 * setenv.c (alloca): Fall back to malloc.
4207 (setenv): Use freea() to free memory allocated with alloca().
4209 2002-11-13 Bruno Haible <bruno@clisp.org>
4211 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4212 function declarations.
4213 * unsetenv.c (unsetenv): Likewise.
4215 2002-03-04 Bruno Haible <bruno@clisp.org>
4217 Portability to AIX 4.3.3.
4218 * unsetenv.c: New file, extracted from setenv.c.
4219 * setenv.c: Move the unsetenv() function to unsetenv.c.
4221 2001-12-20 Bruno Haible <bruno@clisp.org>
4223 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4224 use malloc instead. For SunOS 4.
4226 2001-12-11 Bruno Haible <bruno@clisp.org>
4228 * setenv.c: Declare alloca.
4229 (compar_fn_t): New typedef.
4230 (KNOWN_VALUE, STORE_VALUE): Use it.
4232 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4235 2002-12-10 Paul Eggert <eggert@twinsun.com>
4237 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4238 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4239 Choose values that are less likely to collide with system fnmatch
4241 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4242 defined (e.g., a pure POSIX system).
4243 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4244 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4246 2002-12-06 Jim Meyering <jim@meyering.net>
4248 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4250 Merge in changes from libc's misc/error.c, in preparation
4251 for the merge of gnulib's changes back into libc.
4253 * error.c (_): Define only if not already defined.
4254 Move definition to follow all #include directives.
4255 Include unlocked-io.h only if !_LIBC.
4256 [_LIBC]: Include <libio/libioP.h>.
4257 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4258 (fflush): Tweak definition to use INTUSE.
4261 2002-12-05 Paul Eggert <eggert@twinsun.com>
4263 * alloca.c [defined emacs]: Include "lisp.h".
4264 (xalloc_die) [defined emacs]: New macro.
4265 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4266 [! defined emacs]: Include <xalloc.h>.
4267 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4268 (pointer): Typedef to POINTER_TYPE *.
4269 (malloc): Remove decl; we now always use xmalloc.
4270 (alloca): Use old-style definition, since Emacs needs this.
4271 Check for arithmetic overflow when computing combined size.
4273 2002-12-04 Paul Eggert <eggert@twinsun.com>
4275 Do not generate unlocked-io.h automatically, since it's easier to
4276 maintain it by hand.
4278 * unlocked-io.h: New file, from GNU diffutils,
4279 but with proper copyright notice and attribution.
4281 * Makefile.am: Add copyright notice.
4282 (libfetish_a_SOURCES): Add unlocked-io.h.
4283 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4284 (DISTCLEANFILES, io_functions): Remove macros.
4285 (EXTRA_DIST): Remove gen_uio.
4286 (unlocked-io.h): Remove rule.
4288 2002-12-04 Jim Meyering <jim@meyering.net>
4290 Reflect the fact that stat.c and lstat.c are no longer generated.
4291 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4292 (DISTCLEANFILES): Likewise.
4293 (EXTRA_DIST): Likewise.
4294 (all_local): Don't depend on stat.c or lstat.c.
4295 (stat.c, lstat.c): Remove rules.
4296 (EXTRA_DIST): Remove xstat.in.
4298 * xstat.in: Remove file. Contents moved into stat.c.
4299 * stat.c: New file. Contents mostly from xstat.in.
4300 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4301 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4303 * safe-read.c: Rework so that it may serve to define safe_write, too.
4304 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4306 2002-12-03 Jim Meyering <jim@meyering.net>
4308 * safe-read.c, safe-write.c: Change variable names and comments, but
4309 not semantics, to minimize the differences between these two files.
4310 (safe_read): Change comment to mention SAFE_READ_ERROR.
4312 * safe-read.c (IS_EINTR): Define.
4313 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4315 2002-12-02 Bruno Haible <bruno@clisp.org>
4317 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4318 Define, taken from safe-read.c.
4319 (INT_MAX): Provide fallback.
4320 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4321 * safe-write.h (SAFE_WRITE_ERROR): Define.
4323 * safe-read.c (EINTR): Remove definition.
4324 (safe_read): Don't use EINTR if it is absent.
4326 2002-12-02 Jim Meyering <jim@meyering.net>
4328 * safe-read.c (EINTR): Define.
4329 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4330 (INT_MAX): Provide fallback.
4331 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4333 * safe-read.h (SAFE_READ_ERROR): Define.
4335 2002-12-01 Jim Meyering <jim@meyering.net>
4337 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4338 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4340 2002-11-27 Paul Eggert <eggert@twinsun.com>
4342 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4343 hash_rehash): Replace `if (limit <= value) abort ();' with
4344 `if (! (value < limit)) abort ();', for readability.
4346 2002-11-26 <karl@gnu.org>
4348 * strdup.c: copy from libc again, with jim's ok.
4349 * .cppi-disable: re-add strdup.c
4351 2002-11-25 <karl@gnu.org>
4353 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4354 instead of "strtol.c".
4356 2002-11-25 Jim Meyering <jim@meyering.net>
4358 * mktime.c: Sync from libc, now that it has the latest fix.
4360 2002-11-24 <karl@gnu.org>
4362 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4363 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4365 2002-11-24 Jim Meyering <jim@meyering.net>
4367 Update from coreutils:
4369 * mktime.c: Merge in changes from libc.
4371 Avoid a link-time failure on some Linux systems.
4372 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4373 (__mon_yday): Declare with the STATIC attribute.
4374 (__mktime_internal): Likewise.
4375 Based on a report from Greg Schafer.
4377 2002-11-23 Jim Meyering <jim@meyering.net>
4379 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4380 Use `unsigned', not `int', as type of index.
4382 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4384 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4386 2002-11-22 Paul Eggert <eggert@twinsun.com>
4388 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4389 hint that one should use `if (! x) abort ();' rather than `assert
4390 (x);', and anyway it's one less thing to worry about configuring.
4391 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4392 hash_rehash, hash_insert): Use abort rather than assert.
4394 2002-11-22 Paul Eggert <eggert@twinsun.com>
4396 * quotearg.h: Allow multiple inclusion by surrounding with
4397 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4398 so that we can be included first.
4399 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4400 * quotearg.c: Include quotearg.h immediately after config.h.
4401 No need to include stddef.h or sys/types.h any more.
4402 Surround local include files with "", not "<>".
4403 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4404 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4405 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4406 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4407 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4408 (ISPRINT): Remove; no longer needed now that we assume C89.
4410 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4413 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4414 quotearg_char): Use SIZE_MAX rather than
4415 (size_t) -1 when we are talking about "infinity".
4417 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4419 2002-11-22 Bruno Haible <bruno@clisp.org>
4421 * safe-read.h: Assume C89. Add comments.
4422 (safe_read): Change return type to size_t.
4423 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4424 counts > SSIZE_MAX correctly.
4425 * safe-write.h: New file.
4426 * safe-write.c: New file.
4427 * full-read.h: New file.
4428 * full-read.c: New file.
4429 * full-write.h: Assume C89. Add comments.
4430 * full-write.c: Include safe-write.h.
4431 (full_write): Rewritten to use safe_write.
4432 Suggested by Jim Meyering and Paul Eggert.
4434 2002-11-21 Bruno Haible <bruno@clisp.org>
4436 Remove case insensitive option matching.
4437 * argmatch.h (argcasematch): Remove declaration.
4438 (ARGCASEMATCH): Remove macro.
4439 (__xargmatch_internal): Remove case_sensitive argument.
4440 (XARGMATCH): Update.
4441 (XARGCASEMATCH): Remove macro.
4442 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4443 case_sensitive argument.
4444 (argcasematch): Remove function.
4445 (__xargmatch_internal): Remove case_sensitive argument.
4446 (main): Use XARGMATCH instead of XARGCASEMATCH.
4448 * xmalloc.c: Change compile-time error message. Add comment about
4449 required autoconf version.
4451 2002-11-21 Jim Meyering <jim@meyering.net>
4453 * strdup.c (strdup): Tweak comment and initial #if/#include.
4455 Merge in changes from the coreutils.
4457 2002-09-25 Paul Eggert <eggert@twinsun.com>
4458 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4459 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4460 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4461 int. Work more efficiently if X is the same width as uintmax_t.
4462 Do not compare X to -1, to avoid bogus compiler warning.
4463 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4464 Don't assume that f_frsize and f_bsize are the same type.
4466 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4469 * makepath.c (make_path): Restore umask *before* creating the final
4471 (make_path): Minor reformatting.
4473 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4474 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4476 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4477 ones. At least on GNU/Linux systems, `auto' means something else.
4480 2002-11-20 Paul Eggert <eggert@twinsun.com>
4482 Merge argmatch cleanups from Bison. Assume C89.
4484 * argmatch.c: Include config.h here, not in argmatch.h.
4485 Include stdlib.h, for EXIT_FAILURE.
4486 Always include <string.h>, since we assume C89.
4487 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4488 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4489 Include <stddef.h> instead, since it's all we need for size_t.
4490 (PARAMS): Remove. All uses removed.
4491 (ARRAY_CARDINALITY): Do not bother to #undef.
4492 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4493 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4494 Remove unnecessary parentheses.
4495 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4496 Insert necessary parentheses.
4497 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4498 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4500 2002-11-19 Bruno Haible <bruno@clisp.org>
4502 * mbswidth.c: Include mbswidth.h right at the beginning.
4503 * mbswidth.h: Include <stddef.h>, for size_t.
4505 * mbswidth.h (PARAMS): Remove macro.
4506 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4507 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4509 * gcd.h (PARAMS): Remove macro.
4510 (gcd): Use ANSI C function declarations.
4511 * gcd.c (gcd): Likewise.
4513 2002-11-15 Bruno Haible <bruno@clisp.org>
4515 * strcspn.c: Include <stddef.h>.
4516 (strcspn): Use ANSI C function declaration. Change return type to
4518 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4519 (strpbrk): Use NULL.
4520 * strpbrk.h (PARAMS): Remove macro.
4521 (strpbrk): Use ANSI C function declaration.
4522 * strstr.c: Don't include <sys/types.h>.
4523 * strstr.h (PARAMS): Remove macro.
4524 (strstr): Use ANSI C function declarations.
4526 2002-11-06 Bruno Haible <bruno@clisp.org>
4528 * gcd.h (gcd): Change argument type to 'unsigned long'.
4529 * gcd.c (gcd): Likewise.
4531 2002-11-05 Bruno Haible <bruno@clisp.org>
4533 * gcd.h: New file, from gettext-0.11.5.
4534 * gcd.c: New file, from gettext-0.11.5.
4536 2002-11-05 Bruno Haible <bruno@clisp.org>
4538 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4539 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4540 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4541 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4543 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4544 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4546 * closeout.c: Include gettext.h instead of <libintl.h>.
4547 * human.c: Include gettext.h instead of <libintl.h>.
4548 * quotearg.c: Include gettext.h instead of <libintl.h>.
4549 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4550 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4551 * userspec.c: Include gettext.h instead of <libintl.h>.
4552 * version-etc.c: Include gettext.h instead of <libintl.h>.
4553 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4554 (textdomain): Remove definition.
4555 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4557 * long-options.c: Remove include of <libintl.h> and definition of _.
4558 * same.c: Remove include of <libintl.h> and definition of _.
4560 2002-11-04 Bruno Haible <bruno@clisp.org>
4562 * stpcpy.h: New file, from GNU gettext-0.11.5.
4563 * strcase.h: New file, from GNU gettext-0.11.5.
4564 * strpbrk.h: New file, from GNU gettext-0.11.5.
4565 * strstr.h: New file, from GNU gettext-0.11.5.
4566 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4568 2002-05-09 Bruno Haible <bruno@clisp.org>
4570 * config.charset: Update for newest glibc. Add canonical names
4571 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4573 2002-05-09 Bruno Haible <bruno@clisp.org>
4575 * localcharset.c (get_charset_aliases): Add more Windows specific
4578 2002-05-08 Owen Taylor <otaylor@redhat.com>
4580 * config.charset: A few additions for Solaris.
4582 2001-12-05 Bruno Haible <bruno@clisp.org>
4584 * localcharset.c (locale_charset): Don't return an empty string.
4586 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4588 * config.charset: msdos in uk_UA uses CP1125.
4590 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4592 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4593 * localcharset.c (locale_charset): Declare as extern "C".
4595 2002-02-15 Bruno Haible <bruno@clisp.org>
4597 * config.charset [msdosdjgpp]: For Russian, use CP866.
4599 2002-02-11 Bruno Haible <bruno@clisp.org>
4601 * config.charset: Add support for NetBSD.
4603 2002-09-25 <karl@gnu.org>
4605 * strdup.c: copy from libc/string (via ../config/srclist*).
4606 * getopt*: copy from libc/posix.
4607 * gettext.h: copy from gettext.
4608 * .cppi-disable: add strdup.c, gettext.h.
4610 2002-07-01 Jim Meyering <meyering@lucent.com>
4612 * c-stack.c: Include sys/time.h.
4613 From Volker Borchert.
4615 2002-06-11 Paul Eggert <eggert@twinsun.com>
4617 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4618 New macro. Use it uniformly instead of
4619 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4620 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4621 reported by Vin Shelton.
4623 2002-06-22 Jim Meyering <meyering@lucent.com>
4625 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4626 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4628 2002-06-22 Paul Eggert <eggert@twinsun.com>
4630 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4631 Do not assume SA_SIGINFO behavior.
4632 Bug reported by Jim Meyering on NetBSD 1.5.2.
4634 2002-06-22 Jim Meyering <meyering@lucent.com>
4636 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4638 * exitfail.c, exitfail.h: Likewise.
4639 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4641 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4643 (EXTRA_DIST): Add fnmatch_loop.c.
4644 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4646 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4647 * fnmatch.c: Update from diffutils-2.8.2.
4648 * fnmatch_.h: New file. From diffutils-2.8.2.
4649 * fnmatch.h: Remove file.
4651 2002-06-18 Paul Eggert <eggert@twinsun.com>
4653 * file-type.h: Report an error if neither S_ISREG nor
4654 S_IFREG is defined, instead of using a test specific to glibc
4655 2.2. This should be safe, since POSIX requires S_ISREG and
4656 Unix Version 7 had S_IFREG. We don't need to check for
4657 <sys/types.h> since we don't use any symbols that it defines.
4659 2002-06-15 Jim Meyering <meyering@lucent.com>
4661 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4662 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4663 have been included before this file.
4665 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4667 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4668 so that each temporary file name is unique and valid in the first
4669 8 characters, for operation under DOS.
4671 2002-06-15 Jim Meyering <meyering@lucent.com>
4673 Work even with DJGPP 2.03, which lacks support for symlinks.
4675 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4677 * lchown.c (S_ISLNK): Likewise.
4679 2002-06-14 Jim Meyering <meyering@lucent.com>
4681 * file-type.h: Use the version from diffutils-2.8.2.
4682 * file-type.c: Likewise.
4684 2002-05-27 Jim Meyering <meyering@lucent.com>
4686 Fix a problem seen only on nonconforming systems whereby ls.c's
4687 use of localtime, and then of gettimeofday would cause trouble:
4688 the localtime call used to initialize rpl_gettimeofday's save
4689 mechanism would clobber ls's current local time information so
4690 that in any long listing the first file would always be listed
4691 with date 1970-01-01. Analysis by Volker Borchert.
4693 * gettimeofday.c (localtime): Undefine.
4694 (rpl_localtime): New function.
4696 2002-05-22 Jim Meyering <meyering@lucent.com>
4698 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4699 * file-type.h: New file.
4700 * file-type.c (file_type): New file/function. Extracted from diffutils.
4702 2002-04-29 Paul Eggert <eggert@twinsun.com>
4704 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4706 2002-04-28 Paul Eggert <eggert@twinsun.com>
4708 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4709 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4710 of 127, since 64 is the largest conceivable number for ancient
4712 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4714 2002-04-28 Jim Meyering <meyering@lucent.com>
4716 * sig2str.c (WTERMSIG): Remove definition (unused).
4718 2002-04-28 Paul Eggert <eggert@twinsun.com>
4720 * sig2str.h, sig2str.c: New files.
4721 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4723 2002-04-24 Jim Meyering <meyering@lucent.com>
4725 * gettext.h: New file, from Gettext.
4726 * Makefile.am (INCLUDES): Remove -I../intl.
4727 (libfetish_a_SOURCES): Add gettext.h.
4729 2002-04-16 Jim Meyering <meyering@lucent.com>
4731 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4732 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4733 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4735 2002-04-12 Jim Meyering <meyering@lucent.com>
4737 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4739 2002-03-10 Jim Meyering <meyering@lucent.com>
4741 * makepath.c (make_path): Remove a comma from a diagnostic.
4742 Suggestion from Santiago Vila.
4744 2002-03-08 Jim Meyering <meyering@lucent.com>
4746 * rename.c: Mention that this wrapper is needed also on
4747 mips-dec-ultrix4.4 systems.
4749 2002-03-02 Jim Meyering <meyering@lucent.com>
4751 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4752 not HAVE_CLOCK_SETTIME.
4754 2002-02-27 Paul Eggert <eggert@twinsun.com>
4756 * nanosleep.h: Rename to....
4757 * timespec.h: New name for nanosleep.h. All uses changed.
4759 * gettime.c: New file.
4760 * settime.c: New file.
4763 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4764 timespec.h. Remove nanosleep.h.
4766 2002-02-25 Paul Eggert <eggert@twinsun.com>
4768 * acl.c, acl.h: New files.
4769 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4771 2002-02-24 Jim Meyering <meyering@lucent.com>
4773 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4774 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4775 cause trouble. Reported by Nelson Beebe.
4777 2002-02-23 Paul Eggert <eggert@twinsun.com>
4779 * path-concat.c (xpath_concat): Reorder code to pacify
4780 compilers that don't know that xalloc_die never returns.
4782 2002-02-20 Jim Meyering <meyering@lucent.com>
4784 * getdate.c: Regenerate using bison-1.33.
4786 2002-02-15 Paul Eggert <eggert@twinsun.com>
4788 * posixver.c, posixver.h: New files.
4789 * Makefile.am (libfetish_a_SOURCES): Add them.
4791 2002-02-02 Paul Eggert <eggert@twinsun.com>
4792 Bruno Haible <bruno@clisp.org>
4794 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4795 (fwrite_success_callback): New declaration.
4796 * unicodeio.c (unicode_to_mb): New function, extracted from
4797 print_unicode_char. Call failure callback instead of error.
4798 (fwrite_success_callback): New function.
4799 (exit_failure_callback): New function.
4800 (fallback_failure_callback): New function.
4801 (print_unicode_char): Call unicode_to_mb.
4803 2002-01-26 Jim Meyering <meyering@lucent.com>
4805 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4807 2002-01-22 Jim Meyering <meyering@lucent.com>
4809 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4810 Otherwise, some versions of automake would omit the rule that makes
4811 Makefile from Makefile.in.
4813 2001-01-21 Paul Eggert <eggert@twinsun.com>
4815 * xmemcoll.h, xmemcoll.c: New files.
4816 * Makefile.am (libfetish_a_SOURCES): Add them.
4817 * memcoll.c: Include errno.h, and declare errno if not defined.
4818 (memcoll): Set errno to zero if there is no error.
4820 * quotearg.c (quotearg_buffer_restyled):
4821 Fix bug with quoting buffers containing NUL when backslashing escapes.
4822 This bug was exposed by the other changes in this patch.
4823 (quotearg_n_options): New arg ARGSIZE.
4824 All callers changed.
4825 (quoting_options_from_style): New function.
4826 (quotearg_n_style): Use it.
4827 (quotearg_n_style_mem): New function.
4829 * quotearg.h (quotearg_n_style_mem): New function.
4831 2002-01-16 Jim Meyering <meyering@lucent.com>
4833 * getdate.y: Add three semicolons, each just before a closing brace.
4834 Bison (as of version 1.31) no longer papers over that mistake.
4836 2002-02-14 Paul Eggert <eggert@twinsun.com>
4838 * backupfile.c (ISDIGIT): Comment fix.
4839 * getdate.y (ISDIGIT): Likewise.
4840 * posixtm.c (ISDIGIT, year): Likewise.
4841 * strverscmp.c (ISDIGIT): Likewise.
4842 * userspec.c (ISDIGIT): Likewise.
4844 2002-01-05 Jim Meyering <meyering@lucent.com>
4846 * version-etc.c (version_etc_copyright): Update copyright year.
4848 2001-01-19 Paul Eggert <eggert@twinsun.com>
4850 * closeout.c (close_stdout_status): If ferror (stdout), do
4851 not silently exit merely because the output buffer happens to
4852 have nothing pending.
4854 2001-12-18 Paul Eggert <eggert@twinsun.com>
4856 See the big note in ../ChangeLog.
4857 * human.c (suffixes): Prefer K to k for 1024.
4858 (generate_suffix_backwards): New function.
4859 (human_readable_inexact): Use it.
4860 * xstrtol.c (__xstrtol): If there is no number but there
4861 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4862 Accept 'K' as well as 'k'.
4864 2001-12-15 Jim Meyering <meyering@lucent.com>
4866 * regex.h (__restrict_arr): Update from libc.
4868 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4869 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4872 2001-12-10 Jim Meyering <meyering@lucent.com>
4874 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4875 Instead, include "xalloc.h".
4876 (initbuffer): Don't cast xmalloc return value to char*.
4877 (readline): Reword comment.
4878 Don't cast xrealloc return value to char*
4881 2001-12-09 Jim Meyering <meyering@lucent.com>
4883 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4884 `signed and unsigned type in conditional expression'.
4885 * posixtm.c (posix_time_parse): Likewise.
4887 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4889 * readtokens.c (readtoken): Declare an index to be of type unsigned
4890 to avoid a pedantic warning.
4892 * getstr.c: Don't include assert.h.
4893 (getstr): Remove warning-evoking assertions.
4894 Return -1 if offset parameter is out of bounds.
4895 Change the type of a local from int to size_t.
4897 * strftime.c (my_strftime_localtime_r): Include this function
4898 definition in the `#if ! HAVE_TM_GMTOFF' block.
4900 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4901 Include xalloc.h instead.
4903 2001-12-02 Jim Meyering <meyering@lucent.com>
4905 * tempname.c: Don't declare getenv, thus reverting the change of
4906 2001-11-18. It's no longer necessary, now that stdlib.h is always
4909 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4910 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4912 2001-11-30 Akim Demaille <akim@epita.fr>
4914 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4915 before being defined.
4917 2001-11-27 Paul Eggert <eggert@twinsun.com>
4919 * quotearg.h (quotearg_n, quotearg_n_style):
4920 First arg is int, not unsigned.
4921 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4922 (SIZE_MAX, UINT_MAX): New macros.
4923 (quotearg_n_options): Abort if N is negative.
4924 Avoid overflow check on hosts where size_t is 64 bits and int
4925 is 32 bits, as overflow is impossible there.
4926 Fix off-by-one typo that caused unnecessary reallocation.
4928 2001-11-27 Jim Meyering <meyering@lucent.com>
4930 * tempname.c: Merge with version from libc.
4931 * regex.c: Likewise.
4933 * tempname.c: Include stdlib.h unconditionally. On some old systems
4934 for which STDC_HEADERS is 0, it was not included, resulting in a
4935 warning about an integer-to-pointer conversion problem with getenv.
4936 Reported by Volker Borchert.
4938 2001-11-26 Jim Meyering <meyering@lucent.com>
4940 * gtod.h: Remove file.
4941 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4942 * gettimeofday.c: Don't include gtod.h.
4943 (GTOD_init): Remove function.
4944 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4945 Suggestion from Volker Borchert.
4947 2001-11-23 Jim Meyering <meyering@lucent.com>
4949 * hash.h (struct hash_table): Don't define here. Merely declare it.
4950 * hash.c (struct hash_table): Define it here instead.
4952 2001-11-22 Jim Meyering <meyering@lucent.com>
4954 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4956 2001-11-18 Paul Eggert <eggert@twinsun.com>
4958 * tempname.c (TMP_MAX): Remove; no longer needed.
4959 (TEMPORARIES): New macro.
4960 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4961 removes an artificial limitation (e.g. HP-UX 10.20, where
4964 2001-11-18 Jim Meyering <meyering@lucent.com>
4966 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4969 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4970 files will be created before anything else.
4972 2001-11-17 Jim Meyering <meyering@lucent.com>
4974 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4975 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4976 rather than group writable. Patch by Juan F. Codagnone.
4978 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4979 Instead, include "xalloc.h".
4981 * mountlist.c: Include unlocked-io.h after all system headers.
4982 Remove explicit declarations of xmalloc, xrealloc,
4983 and xstrdup. Instead, include "xalloc.h".
4985 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4986 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4987 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4989 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4990 Reported by Padraig Brady.
4992 * mkstemp.c: #undef mkstemp.
4994 (rpl_mkstemp): Rename from mkstemp.
4997 2001-11-16 Jim Meyering <meyering@lucent.com>
4999 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5000 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5001 determine the amount of total physical memory, use pstat_getstatic.
5002 HPUX-11 doesn't define _SC_PHYS_PAGES.
5003 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5004 If sysconf couldn't be used to determine the amount of available
5005 physical memory, use both pstat_getstatic and pstat_getdynamic.
5006 Based on a patch from Bob Proulx.
5008 2001-11-05 Jim Meyering <meyering@lucent.com>
5010 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5012 2001-11-03 Jim Meyering <meyering@lucent.com>
5014 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5015 in argmatch_to_argument call.
5017 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5020 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5021 e.g., a fault due to an attempt to free a NULL pointer.
5023 2001-11-01 Jim Meyering <meyering@lucent.com>
5025 * dirfd.c, dirfd.h: New files.
5026 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5028 * hash.c (hash_print) [TESTING]: Clean up.
5030 2001-10-22 Paul Eggert <eggert@twinsun.com>
5032 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5033 to avoid a warning if -Wall.
5035 2001-10-21 Paul Eggert <eggert@twinsun.com>
5037 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5039 2001-10-21 Jim Meyering <meyering@lucent.com>
5041 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5042 this code would end up calling gettext even in packages built
5044 * getopt.c (_): Likewise.
5045 * regex.c (_): Likewise.
5047 2001-10-20 Paul Eggert <eggert@twinsun.com>
5049 * error.c (strerror_r): Do not declare unless !_LIBC.
5050 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5051 Use strerror_r that is only a macro, even if it is not a function.
5052 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5053 (private_strerror): Use prototypes, not old-style function definition.
5054 (print_errno_message): New function.
5055 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5057 (error_tail, error, error_at_line): Use it.
5059 2001-10-11 Jim Meyering <meyering@lucent.com>
5061 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5062 and quote_n (1, ... to avoid clobbering a buffer.
5064 2001-10-05 Jim Meyering <meyering@lucent.com>
5066 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5067 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5068 * hash-pjw.h: New file.
5070 2001-09-30 Jim Meyering <meyering@lucent.com>
5072 * mountlist.c [MOUNTED_GETFSSTAT]:
5073 Include <sys/ucred.h>, for Apple Darwin.
5074 Include sys/mount.h and sys/fs_types.h only if available.
5076 (read_filesystem_list): Use FS_TYPE.
5078 2001-09-29 Paul Eggert <eggert@twinsun.com>
5080 * exclude.c (excluded_filename): 0 -> false, since it's
5083 2001-09-28 Paul Eggert <eggert@twinsun.com>
5085 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5086 #defines strtoimax. Also treat the other strto* functions
5089 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5090 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5091 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5093 2001-09-26 Jim Meyering <meyering@lucent.com>
5095 Most macros in unlocked-io.h had the wrong number of arguments.
5096 * gen-uio: New script.
5097 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5098 * unlocked-io.hin: Remove file.
5099 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5100 rather than trying to embed it here.
5101 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5102 Reported by Padraig Brady.
5104 2001-09-25 Volker Borchert <bt@teknon.de>
5106 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5108 2001-09-23 Jim Meyering <meyering@lucent.com>
5110 * mountlist.c: Remove useless parentheses in #if directives.
5111 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5112 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5114 2001-09-22 Jim Meyering <meyering@lucent.com>
5116 * localcharset.c: Update from latest gettext.
5117 * config.charset: Likewise.
5119 2001-09-20 Jim Meyering <meyering@lucent.com>
5121 * xstrtol.c (strtoimax): Guard declaration with
5122 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5123 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5124 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5125 (strtoumax): Likewise, for completeness (it wasn't necessary).
5127 2001-09-06 Paul Eggert <eggert@twinsun.com>
5129 * strtoimax.c (HAVE_LONG_LONG):
5130 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5131 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5132 to work around bug in IBM C compiler.
5134 2001-09-16 Jim Meyering <meyering@lucent.com>
5136 * mkdir.c: New file.
5138 2001-09-04 Paul Eggert <eggert@twinsun.com>
5140 * xgetcwd.c: Revert some of the previous change; intead,
5141 fix the HAVE_GETCWD_NULL code to behave more like the
5142 !HAVE_GETCWD_NULL code used to.
5145 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5148 2001-09-04 Paul Eggert <eggert@twinsun.com>
5150 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5151 Use ssize_t, not int, to store result of readlink.
5152 Check for ssize_t overflow as well as size_t overflow,
5153 as POSIX says the result of readlink is implementation-defined
5154 when ssize_t overflows.
5155 Remove unnecessary cast to char*.
5156 Use free+malloc instead of realloc, as the storage doesn't need
5157 to be preserved and it's clearer and can be more efficient that way.
5158 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5159 * xreadlink.h (xreadlink): Update prototype.
5161 2001-09-03 Paul Eggert <eggert@twinsun.com>
5163 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5164 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5165 spotted by Jim Meyering.
5167 2001-09-03 Jim Meyering <meyering@lucent.com>
5169 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5171 2001-09-03 Paul Eggert <eggert@twinsun.com>
5173 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5174 like the HAVE_GETCWD_NULL code.
5175 Include pathmax.h if not HAVE_GETCWD.
5176 Do not include xalloc.h.
5177 (INITIAL_BUFFER_SIZE): New symbol.
5178 Do not use xmalloc / xrealloc, since the caller is responsible for
5179 handling errors. Preserve errno around `free' during failure.
5180 Do not overrun buffer when using getwd.
5182 2001-09-03 Paul Eggert <eggert@twinsun.com>
5184 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5185 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5187 2001-09-02 Jim Meyering <meyering@lucent.com>
5189 * error.c: Update from GNU libc.
5191 2001-09-01 Jim Meyering <meyering@lucent.com>
5193 * xreadlink.c: New file.
5194 * xreadlink.h: New file.
5195 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5197 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5198 doesn't conflict with sparc Solaris 7's definition in
5199 /usr/include/sys/int_types.h.
5201 * exclude.c: Use `""', not `<>' to #include non-system header files.
5202 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5203 and strncasecmp as r-values. Unixware didn't have declarations.
5205 2001-08-31 Jim Meyering <meyering@lucent.com>
5207 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5208 Use an initial, malloc'd, buffer of length 128 rather than
5209 a statically allocated one of length 1024.
5211 2001-08-30 Paul Eggert <eggert@twinsun.com>
5213 * xgetcwd.c: Don't include pathmax.h.
5214 Include stdlib.h and unistd.h if available.
5216 (xmalloc, xstrdup, free): Remove decls.
5217 (xgetcwd): Don't assume sizes fit in unsigned.
5218 Check for overflow when computing sizes.
5219 Simplify reallocation code.
5221 2001-08-28 Paul Eggert <eggert@twinsun.com>
5223 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5225 * strtoimax.c: Renamed from strtoxmax.c, removing the
5228 Also, make the following further changes to make this file's
5229 configuration more similar to that of strtol.c:
5230 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5231 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5232 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5233 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5234 changed to signed values.
5236 And make the following changes as well:
5237 Fix copyright notice, as 1999 was missing.
5238 (verify): New macro.
5239 (strtoimax): Check sizes at compile-time, not run-time.
5240 Prefer strtol to strtoll if both work.
5241 (main): Remove; it was not that useful and was a pain to maintain.
5243 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5245 2001-08-30 Paul Eggert <eggert@twinsun.com>
5247 * savedir.c (savedir): Remove size parameter, as POSIX says that
5248 a directory's st_size can have an arbitrary value, so the old
5249 usage could waste an arbitrary amount of memory. All uses
5251 * savedir.h: Update prototype.
5253 2001-08-30 Paul Eggert <eggert@twinsun.com>
5255 * xstrtol.c (strtoimax): New decl.
5257 2001-08-28 Paul Eggert <eggert@twinsun.com>
5259 * xstrtol.h: Add copyright notice.
5260 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5261 LONGINT_INVALID_SUFFIX_CHAR.
5263 2001-08-30 Paul Eggert <eggert@twinsun.com>
5265 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5268 2001-08-30 Paul Eggert <eggert@twinsun.com>
5270 * hash.c: Remove '2001' from copyright notice.
5272 2001-08-30 Paul Eggert <eggert@twinsun.com>
5274 * full-write.h: New file.
5275 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5276 * full-write.c: Correct credits, as cccp.c no longer
5277 exists and anyway it was so heavily changed from the old cccp
5278 code as to be unrecognizable. Include full-write.h.
5279 (full_write) Return size_t, with short writes meaning failure.
5280 All callers changed. This fixes a bug with large buffers
5282 * utime.c: Include full-write.h.
5284 2001-08-30 Paul Eggert <eggert@twinsun.com>
5286 Merge 'exclude' changes from tar 1.13.22.
5287 This fixes one or two unlikely storage allocation overflow bugs,
5288 but doesn't change user-visible behavior otherwise.
5290 2001-08-30 Paul Eggert <eggert@twinsun.com>
5292 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5293 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5294 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5295 Include if available.
5296 (<xalloc.h>): Include
5297 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5298 (verify): New macro. Use it to verify that EXCLUDE macros do not
5299 collide with FNM macros.
5300 (struct patopts): New struct.
5301 (struct exclude): Use it, as exclude patterns now come with options.
5302 (new_exclude): Support above changes.
5303 (new_exclude, add_exclude_file):
5304 Initial size must now be a power of two to simplify overflow checking.
5305 (free_exclude, fnmatch_no_wildcards): New function.
5306 (excluded_filename): No longer requires options arg, as the options
5307 are determined by add_exclude. Now returns bool, not int.
5308 (excluded_filename, add_exclude):
5309 Add support for the fancy new exclusion options.
5310 (add_exclude, add_exclude_file): Now takes int options arg.
5311 Check for arithmetic overflow when computing sizes.
5312 (add_exclude_file): xrealloc might modify errno, so don't
5313 realloc until after errno might be used.
5315 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5317 (free_exclude): New decl.
5318 (add_exclude, add_exclude_file): Now takes int options arg.
5319 (excluded_filename): No longer requires options arg, as the options
5320 are determined by add_exclude. Now returns bool, not int.
5322 2001-08-30 Paul Eggert <eggert@twinsun.com>
5324 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5326 2001-08-27 Jim Meyering <meyering@lucent.com>
5328 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5330 * version-etc.c (N_): Remove definition.
5331 Revert most of last change.
5332 Instead, simply don't mark the `Copyright...' string for translation.
5333 Based on advice from Paul Eggert.
5335 * strtoxmax.c: Tweak comment.
5337 2001-08-26 Jim Meyering <meyering@lucent.com>
5339 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5340 of copyright with `%s' so translators don't get an untranslated
5342 (COPYRIGHT_YEAR): Define.
5343 (version_etc): Use fprintf rather than fputs.
5344 Suggestion from Ulrich Drepper.
5346 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5348 * strtoll.c: New file, from GNU libc.
5349 * xstrtoimax.c: New file.
5351 * xstrtol.h: Add xstrtoimax.
5352 * strtoumax.c: New file. Simply include "strtoumax.c".
5353 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5355 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5356 * strtoxmax.c: ... then renamed to this.
5358 2001-08-13 Paul Eggert <eggert@twinsun.com>
5360 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5361 Port to Solaris 8, where 'sed' requires a space after the 'r'
5362 command, and where sh dislikes "$/". Clean up the spacing a bit.
5363 Redirect output to $tmp just once.
5365 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5367 * addext.c (<errno.h>): Include.
5368 (errno): Declare if not defined.
5369 (addext): Work correctly when pathconf returns -1 and leaves
5370 errno alone because there is no limit. Also, work even if
5371 pathconf returns a value greater than SIZE_MAX.
5373 2001-08-12 Jim Meyering <meyering@lucent.com>
5375 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5376 Simply `return getcwd (NULL, 0);'.
5377 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5378 Use 1300 as initial value for length, not PATH_MAX.
5380 * pathmax.h: Clean up cpp syntax.
5382 2001-08-12 Jim Meyering <meyering@lucent.com>
5384 * gettimeofday.c: New file.
5386 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5388 2001-08-04 Jim Meyering <meyering@lucent.com>
5390 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5391 to get in sync with glibc.
5393 2001-08-03 Paul Eggert <eggert@twinsun.com>
5395 The following changes are from gettext 0.10.39 as maintained by
5398 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5399 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5400 with inverted sense. All uses changed.
5402 * mbswidth.c: Don't include <limits.h>.
5403 Include <stdlib.h> and <string.h> unconditionally.
5404 (iswcntrl, mbsinit, ISCNTRL): New macros.
5405 (mbsnwidth): Use K&R style function declarations.
5406 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5407 can optimize it when MB_CUR_MAX == 1.
5408 The width of control characters is zero, not 1.
5410 2001-07-15 Jim Meyering <meyering@lucent.com>
5412 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5413 (BUILT_SOURCES): Add unlocked-io.h.
5414 (io_functions): Define.
5415 (unlocked-io.h): New rule.
5416 (DISTCLEANFILES): Add unlocked-io.h.
5417 (all-local): Depend on unlocked-io.h, to ensure it is created.
5419 * unlocked-io.hin: New file
5421 * regex.c: Update from glibc.
5423 2001-07-05 Jim Meyering <meyering@lucent.com>
5425 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5427 (libfetish_a_SOURCES): Put all .h files here instead.
5428 Remove a thus-exposed (better checks in automake) duplicate and
5429 two unnecessary .h files.
5431 2001-06-11 Jim Meyering <meyering@lucent.com>
5433 * regex.c: Update from GNU libc.
5435 2001-05-27 Jim Meyering <meyering@lucent.com>
5437 * readutmp.h (UT_TYPE): Define.
5439 2001-05-24 Jim Meyering <meyering@lucent.com>
5441 * argmatch.c: Include "quote.h".
5442 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5443 quote function. Reported by Göran Uddeborg.
5445 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5447 * dirname.c (dir_name): Compute append_dot using path, not newpath
5448 which is not yet declared.
5450 2001-05-11 Paul Eggert <eggert@twinsun.com>
5452 * Makefile.am (libfetish_a_SOURCES):
5453 Add strftime.c, since we now compile it on all hosts.
5455 * strftime.c (my_strftime):
5456 Define to nstrftime if emacs, but only if my_strftime is not defined.
5457 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5458 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5459 Add one more extra argument: a nanoseconds value.
5462 (my_strftime function): Add %N format.
5463 (emacs_strftimeu): Renamed from emacs_strftime,
5464 with extra ut argument.
5466 2001-05-11 Paul Eggert <eggert@twinsun.com>
5468 dirname code cleanup. base_name now behaves more compatibly
5469 with POSIX basename when given file names that have trailing
5470 slashes, and similarly for dir_name. Add new primitives
5471 base_len and dir_len. Put the directory-name-related decls
5474 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5475 * backupfile.c (base_name): Likewise.
5476 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5477 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5478 * makepath.c (strip_trailing_slashes): Likewise.
5479 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5481 * rename.c (strip_trailing_slashes): Likewise.
5482 * same.c (base_name): Likewise.
5483 * stripslash.c (ISSLASH): Likewise.
5485 * addext.c: Include <dirname.h> after size_t is defined.
5486 * backupfile.c: Likewise.
5488 * addext.c (addext): Use base_len to trim redundant
5489 trailing slashes instead of doing it ourselves.
5490 But do not trim the last slash if it is not redundant.
5492 * backupfile.c (find_backup_file_name,
5493 max_backup_version): Use base_len instead of rolling it ourselves.
5494 Handle the case of "" and (on DOS) "C:" correctly.
5496 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5497 Include <string.h>, <dirname.h>.
5498 (base_name): Allow file names ending in slashes, other than names
5499 that are all slashes. In this case, return the basename followed
5500 by the slashes. This is more general, and can be used in places
5501 where the original base_name purposely had an assertion failure.
5502 (base_len): New function.
5504 * dirname.c: Include <string.h> instead of <stdlib.h>.
5505 Do not include <assert.h>; no longer needed.
5507 (memrchr): Remove decl.
5508 (dir_name_r): Remove.
5509 (dir_len): Renamed from dirlen. All callers changed.
5510 Rewrite in terms of base_name, for simplicity and consistency.
5511 (dir_name): Never return NULL. All callers changed.
5512 Do not include <stdlib.h> in test program; no longer needed.
5513 return 0; is fine for test program.
5515 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5517 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5519 * path-concat.c (path_concat): Use base_len to compute
5520 base length, not strlen; this means we cannot rely on memcpy
5523 * same.c (STREQ): Remove.
5524 (same_name): Handle the case where the basename ends in trailing '/'.
5526 * stripslash.c (strip_trailing_slashes): Return nonzero if
5527 a slash was stripped. Do not strip the last slash after a
5530 2001-04-08 Jim Meyering <meyering@lucent.com>
5532 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5533 recomputed; that's necessary when the offset spans a DST transition.
5534 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5536 2001-04-02 Jim Meyering <meyering@lucent.com>
5538 * regex.h, regex.c: Update from GNU libc.
5540 2001-03-19 Paul Eggert <eggert@twinsun.com>
5542 * version-etc.c (version_etc_copyright): Update to 2001.
5544 2001-03-16 Paul Eggert <eggert@twinsun.com>
5546 * tempname.c (uint64_t): Define to uintmax_t if
5547 not defined, and if UINT64_MAX is not defined.
5548 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5549 Reported by John David Anglin.
5551 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5553 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5554 alias if codeset is empty.
5555 * config.charset (BeOS): Use wildcard syntax.
5557 2001-03-13 Jim Meyering <meyering@lucent.com>
5559 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5560 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5563 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5565 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5567 * unicodeio.c (print_unicode_char): Simplify accordingly.
5569 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5571 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5572 support for DOS/DJGPP.
5574 2001-02-28 Paul Eggert <eggert@twinsun.com>
5576 * Makefile.am (libfetish_a_SOURCES):
5577 Add dup-safer.c, fopen-safer.c.
5578 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5580 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5582 2001-02-25 Paul Eggert <eggert@twinsun.com>
5584 The mkstemp replacement is taken from glibc 2.2.2, with some
5585 portability fixes for use outside glibc, as follows:
5587 * tempname.c (struct_stat64): New macro.
5588 (direxists, __gen_tempname): Use it.
5589 This avoids a portability problem with Solaris 8.
5591 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5592 (<stddef.h>, <stdint.h>, <string.h>):
5593 Include only if STDC_HEADERS || _LIBC.
5594 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5595 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5596 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5597 (__set_errno): Define this macro if <errno.h> doesn't.
5598 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5599 Define these macros if <stdio.h> doesn't.
5600 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5601 Define these macros if <sys/stat.h>
5602 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5603 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5604 __xstat64): Define if not _LIBC.
5605 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5606 (__gen_tempname): Invoke gettimeofday only if
5607 HAVE_GETTIMEOFDAY || _LIBC;
5608 otherwise, fall back on plain "time".
5609 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5611 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5613 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5615 2001-02-17 Jim Meyering <meyering@lucent.com>
5617 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5618 around included file name.
5620 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5622 * strftime.c: Update from GNU libc (the only changes were to comments).
5624 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5626 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5628 2001-02-17 Paul Eggert <eggert@twinsun.com>
5630 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5631 Remove workaround macros for hosts that have mbrtowc but not
5632 mbstate_t, as we now insist on proper declarations for both
5633 before using mbrtowc.
5635 2001-02-17 Jim Meyering <meyering@lucent.com>
5637 * regex.c: Update from libc.
5639 2001-02-16 Paul Eggert <eggert@twinsun.com>
5641 * alloca.c (malloc): Undef before defining, since stdlib.h
5642 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5643 Reported by Mark Hounschell via Paul Eggert.
5645 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5647 * config.charset: Update for FreeBSD 4.2.
5649 2001-01-26 Jim Meyering <meyering@lucent.com>
5651 * quotearg.c: Include stddef.h.
5652 * quote.c: Include stddef.h.
5653 Reported by Axel Kittenberger.
5655 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5656 line in double quotes so that it evokes a better diagnostic.
5657 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5658 Reported by Axel Kittenberger.
5660 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5662 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5663 to avoid a warning. Add back 'const' to inptr.
5665 2001-01-16 Jim Meyering <meyering@lucent.com>
5667 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5670 2001-01-14 Jim Meyering <meyering@lucent.com>
5672 * rename.c: New file. From Volker Borchert.
5673 Include stdlib.h, string.h or strings.h, and xalloc.h.
5674 Use strip_trailing_slashes rather than open-coding it.
5676 2001-01-03 Paul Eggert <eggert@twinsun.com>
5678 * strftime.c: Sync with glibc time/strftime.c 1.81.
5680 2001-01-03 Jim Meyering <meyering@lucent.com>
5682 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5683 local `inptr' to avoid warning with some system declarations of iconv.
5685 2000-12-29 Paul Eggert <eggert@twinsun.com>
5687 * modechange.c: Do not assume that mode_t uses the
5688 traditional octal encoding. E.g. "chmod 1 FOO" should set
5689 the other-execute bit of FOO even if S_IXOTH != 1.
5691 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5692 WOTH, XOTH, ALLM): New macros.
5693 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5694 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5696 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5697 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5699 No need to use uintmax_t; unsigned long is long enough.
5700 Don't bother to get suffix since we don't use it.
5702 2000-12-24 Jim Meyering <meyering@lucent.com>
5704 * hash.c (is_prime): Return explicit boolean values.
5705 (hash_get_first): Return NULL to appease Irix5.6's 89.
5706 Reported by Nelson Beebe.
5708 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5710 * localcharset.c (locale_charset): Add support for Win32.
5712 2000-12-18 Paul Eggert <eggert@twinsun.com>
5714 * physmem.h, physmem.c: New files.
5716 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5717 (noinst_HEADERS): Add physmem.h.
5719 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5720 't' for compatibility with Solaris 8 sort.
5722 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5724 * config.charset: Add support for BeOS.
5726 2000-12-16 Jim Meyering <meyering@lucent.com>
5728 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5729 SHELLS_FILE to a file name that's useful on djgpp systems.
5731 (ADDITIONAL_DEFAULT_SHELLS): Define.
5732 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5733 Based mostly on a patch from Prashant TR.
5735 2000-12-16 Jim Meyering <meyering@lucent.com>
5737 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5738 N and M) would have treated it like `chown N:N FILE'.
5740 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5742 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5744 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5745 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5746 to the list of canonical encodings. Rename EUC-CN to GB2312.
5748 2000-12-08 Andreas Schwab <schwab@suse.de>
5750 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5751 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5753 2000-12-07 Jim Meyering <meyering@lucent.com>
5755 * stripslash.c (ISSLASH): Define.
5756 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5759 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5760 (dir_name_r): Declare this function as static.
5761 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5762 manifest itself on a name containing a mix of slashes and
5764 Make this function work with names starting with a DOS-style
5765 drive letter and colon prefix.
5766 (dir_name): Append `.' if necessary.
5767 Based mostly on patches from Prashant TR and Eli Zaretskii.
5769 * dirname.h (dir_name_r): Remove prototype.
5771 2000-12-05 Jim Meyering <meyering@lucent.com>
5773 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5775 2000-12-04 Jim Meyering <meyering@lucent.com>
5777 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5778 Also include memory.h, stdlib.h, unistd.h if appropriate.
5779 Reported by Andreas Jaeger (conflicting declaration of malloc).
5781 2000-12-02 Jim Meyering <meyering@lucent.com>
5783 * closeout.h: Make idempotent, to avoid some obscure warnings.
5785 2000-12-01 Paul Eggert <eggert@twinsun.com>
5787 * memrchr.c: Include <config.h> before any system include file.
5789 2000-11-29 Paul Eggert <eggert@twinsun.com>
5791 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5793 2000-11-26 Jim Meyering <meyering@lucent.com>
5795 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5797 2000-11-22 Paul Eggert <eggert@twinsun.com>
5799 * strftime.c (my_strftime): Do not invoke mbrlen with a
5800 size of (size_t) -1; it's not portable.
5802 2000-11-17 Akim Demaille <akim@epita.fr>
5804 * obstack.h: Formatting changes.
5805 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5806 prevent type checking.
5807 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5808 cast the value to (void *): assigning a `foo *' to a `void *'
5810 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5812 2000-11-17 Jim Meyering <meyering@lucent.com>
5814 * strstr.c: Update from GNU libc.
5816 2000-11-16 Jim Meyering <meyering@lucent.com>
5818 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5820 2000-11-11 Jim Meyering <meyering@lucent.com>
5822 * error.c: Add a couple #includes, merging from GNU libc version.
5824 2000-11-10 Jim Meyering <meyering@lucent.com>
5826 * obstack.h: Update from GNU libc.
5827 * obstack.c: Likewise.
5829 2000-11-06 Paul Eggert <eggert@twinsun.com>
5831 * getusershell.c (setusershell): Use rewind rather than
5832 fseek/fseeko, to avoid configuration hassles with fseeko.
5833 Don't bother opening SHELLS_FILE if shellstream is NULL;
5836 2000-11-05 Jim Meyering <meyering@lucent.com>
5838 * makepath.h (make_dir): Declare.
5839 * makepath.c (make_dir): Remove `static' attribute.
5842 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5844 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5845 last one in a bucket, advance to the next bucket.
5847 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5849 * fnmatch.c: Do not comment out all the code if we are using
5850 the GNU C library, because in some cases we are replacing buggy
5851 code in the GNU C library itself.
5853 2000-10-30 Paul Eggert <eggert@twinsun.com>
5855 * error.h, getline.h, modechange.h:
5856 Remove "2000" from Copyright line, as the file hasn't been
5857 changed this year other than in the copyright notice.
5859 * xalloc.h: Add "2000" to Copyright line, as this file
5860 was changed this year.
5862 2000-10-30 Paul Eggert <eggert@twinsun.com>
5864 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5865 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5866 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5868 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5870 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5871 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5872 doesn't define __restrict_arr.
5874 2000-10-29 Jim Meyering <meyering@lucent.com>
5876 * xstat.in: Fix grammar in comment.
5878 2000-10-28 Jim Meyering <meyering@lucent.com>
5880 * memchr.c: Update from libc.
5881 Adjust for portability:
5882 [HAVE_STDLIB_H]: Include stdlib.h.
5883 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5884 Undef __memchr, too.
5885 [!weak_alias]: Define __memchr to memchr.
5887 * regex.c: Update from libc.
5888 * regex.h: Likewise.
5889 * getopt1.c: Likewise.
5890 * memcmp.c: Likewise.
5892 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5893 Avoid using fseek, when possible -- it's broken by design.
5894 Patch by Ulrich Drepper.
5896 2000-10-26 Jim Meyering <meyering@lucent.com>
5898 * strftime.c: Update from libc.
5900 2000-10-25 Jim Meyering <meyering@lucent.com>
5902 * obstack.c: Update from libc.
5904 2000-10-23 Jim Meyering <meyering@lucent.com>
5906 * hard-locale.c (hard_locale): Revert last change -- it was simply
5907 wrong. That set_locale call must not have any side effects.
5910 2000-10-22 Jim Meyering <meyering@lucent.com>
5912 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5913 [CYCLIC]: Remove now-unused definition.
5915 * save-cwd.c (O_DIRECTORY): Define, if needed.
5916 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5917 Suggestion from Ulrich Drepper.
5919 2000-10-21 Jim Meyering <meyering@lucent.com>
5921 * dirname.c (dir_name_r): New function, factored out of dir_name.
5922 (dir_name): Use dir_name_r.
5923 * dirname.h (dir_name_r): Declare it.
5925 2000-10-21 Jim Meyering <meyering@lucent.com>
5927 * dirname.c (memrchr): Declare if necessary.
5928 (dir_name): Remove the restriction that there be no
5929 trailing slashes. Now, this code skips past them, effectively
5931 [TEST_DIRNAME] (main): New unit tests.
5933 * memrchr.c: New file from GNU libc.
5934 Undef __memrchr, too.
5935 [!weak_alias]: Define __memrchr to memrchr.
5936 Guard weak_alias use with `#ifdef weak_alias'.
5938 2000-10-17 Jim Meyering <meyering@lucent.com>
5940 * quote.h (PARAMS): Define and use.
5941 Reported by Akim Demaille.
5943 * getopt.c: Update from libc.
5945 2000-10-16 Jim Meyering <meyering@lucent.com>
5947 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5950 2000-09-25 Jim Meyering <meyering@lucent.com>
5952 * md5.h (rol): Define (from GnuPG).
5954 * sha.c: Give credit (GnuPG) where due.
5955 (M): Use rol rather than open-coding it.
5956 Add a FIXME comment.
5958 2000-09-21 Jim Meyering <meyering@lucent.com>
5960 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5961 Reported by Michael Stone.
5963 2000-09-20 Jim Meyering <meyering@lucent.com>
5965 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5966 (noinst_HEADERS): Add sha.h.
5967 Based on code from Scott G. Miller and from GnuPG.
5969 2000-09-15 Jim Meyering <meyering@lucent.com>
5971 * regex.c: Update from libc.
5973 2000-09-10 Jim Meyering <meyering@lucent.com>
5975 * getopt.c (_getopt_internal): Update from glibc.
5977 2000-09-09 Jim Meyering <meyering@lucent.com>
5979 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5980 think it should be used as a general replacement for isascii.
5981 * fnmatch.c: Likewise.
5982 * mbswidth.c: Likewise
5983 * regex.c: Likewise.
5986 * userspec.c: Include sys/param.h and limits.h.
5988 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5989 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5990 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5991 UID, GID. Check range.
5993 2000-09-06 Jim Meyering <meyering@lucent.com>
5995 * getopt.c (_getopt_internal): Update from glibc.
5997 2000-08-30 Jim Meyering <meyering@lucent.com>
5999 * strftime.c: Merge in changes from GNU libc.
6001 2000-08-26 Jim Meyering <meyering@lucent.com>
6003 * closeout.c: Include "__fpending.h".
6004 (close_stdout_status): Return right away if there's nothing to flush.
6006 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6007 * __fpending.c: New file.
6008 * __fpending.h: New file.
6010 2000-08-07 Paul Eggert <eggert@twinsun.com>
6012 Standardize on "memory exhausted" instead of "Memory exhausted"
6013 or "virtual memory exhausted".
6014 * obstack.c (print_and_abort): Use "memory exhausted", not
6015 "virtual memory exhausted".
6016 * same.c (same_name): Invoke xalloc_die instead of printing
6018 * userspec.c (parse_user_spec): Likewise.
6019 * bumpalloc.h: comment fix
6020 * same.c, userspec.c: Include xalloc.h.
6022 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6023 not char *const and pointing to a constant array.
6024 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6025 (xrealloc): Comment fix.
6027 * userspec.c (parse_user_spec):
6028 Don't translate a message until just before returning,
6029 to avoid unnecessary translation.
6031 2000-08-07 Jim Meyering <meyering@lucent.com>
6033 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6034 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6035 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6036 getgroups.c, gethostname.c, getopt.h, group-member.c,
6037 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6038 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6039 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6040 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6041 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6042 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6043 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6044 yesno.c: Back out Copyright date changes for each file with no change
6045 this year. This eases coordination with other programs using the same
6046 source code modules. From Paul Eggert.
6048 2000-08-03 Greg McGary <greg@mcgary.org>
6050 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6051 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6052 (EXTEND_BUFFER): Use them.
6054 2000-08-01 Jim Meyering <meyering@lucent.com>
6056 * dirname.c (ISSLASH): Define.
6057 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6058 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6059 both `\' and `/' may be use as path separators.
6060 Based on a patch from Prashant TR.
6062 2000-07-31 Paul Eggert <eggert@twinsun.com>
6064 * quotearg.c (quotearg_n_options): Don't make the initial
6065 slot vector a constant, since it might get modified.
6067 2000-07-31 Jim Meyering <meyering@lucent.com>
6069 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6070 * obstack.c (print_and_abort): Likewise.
6072 2000-07-30 Paul Eggert <eggert@twinsun.com>
6074 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6075 buffer, so that the caller can always quote one small
6076 component of a "memory exhausted" message in slot 0.
6077 From a suggestion by Jim Meyering.
6079 2000-07-30 Jim Meyering <meyering@lucent.com>
6081 * makepath.c (make_path): Quote the other instance, too.
6083 * quotearg.c (N_STATIC_SLOTVECS): Define.
6084 (STATIC_BUF_SIZE): Define.
6085 (quotearg_n_options): Use only statically allocated storage when
6086 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6087 than STATIC_BUF_SIZE.
6089 2000-07-29 Jim Meyering <meyering@lucent.com>
6091 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6092 * dirname.c (dir_name): Likewise.
6094 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6096 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6097 (dir_name): Assert that there are no trailing slashes.
6099 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6101 * mbswidth.h (mbswidth): Add a flags argument.
6102 (mbswidth): New declaration.
6103 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6104 * mbswidth.c (mbswidth): Add a flags argument.
6105 (mbsnwidth): New function.
6107 2000-07-24 Jim Meyering <meyering@lucent.com>
6109 * mbswidth.c: Remove useless #else. From Bruno Haible.
6111 2000-07-23 Paul Eggert <eggert@twinsun.com>
6113 * mbswidth.c (_XOPEN_SOURCE):
6114 Don't define; this causes problems on Solaris 7.
6115 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6117 2000-07-23 Paul Eggert <eggert@twinsun.com>
6120 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6121 so that mbstate_t is always defined.
6123 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6124 be 1 in at least one GCC installation, and this configuration
6125 error is likely to be common. Ignoring MB_LEN_MAX hurts
6126 performance on hosts that have mbrtowc but have only unibyte
6127 locales, but I assume these hosts are rare.
6129 2000-07-23 Paul Eggert <eggert@twinsun.com>
6131 * quotearg.c: Streamline by invoking multibyte code only if needed.
6132 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6133 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6134 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6135 invoke multibyte primitives.
6137 2000-07-23 Jim Meyering <meyering@lucent.com>
6139 * basename.c (base_name): Add an assertion.
6141 2000-07-15 Bruno Haible <clisp.cons.org>
6143 * quotearg.c: When the system forces us to redefine mbstate_t,
6144 shadow its mbsinit function.
6146 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6148 * mbswidth.h: New file.
6149 * mbswidth.c: New file.
6150 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6151 (noinst_HEADERS): Add mbswidth.h.
6153 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6155 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6158 2000-07-15 Jim Meyering <meyering@lucent.com>
6160 * makepath.c: Include quote.h.
6161 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6162 corresponding argument in a `quote (...)' call.
6163 Give better diagnostics.
6165 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6166 (noinst_HEADERS): Add quote.h.
6168 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6169 from tar's src/misc.c.
6170 * quote.h: New file. Prototypes for same.
6172 2000-07-10 Paul Eggert <eggert@twinsun.com>
6174 From a suggestion by Bruno Haible.
6175 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6176 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6177 to decide whether to define the BeOS workaround macro;
6178 this adjusts to the change to AC_MBSTATE_T.
6180 2000-07-13 Paul Eggert <eggert@twinsun.com>
6182 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6184 * quotearg.c (quoting_style_args, quoting_style_vals,
6185 quotearg_buffer_restyled): Add support for
6186 clocale_quoting_style. Undo previous change to
6187 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6188 and "{RIGHT QUOTATION MARK}" msgids.
6190 2000-07-05 Paul Eggert <eggert@twinsun.com>
6192 The old behavior of quoting `like this' doesn't look good with
6193 newer, ISO-style fonts. See:
6194 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6196 Instead, quote "like this" by default. Let the translator
6197 tailor the locale-specific quoting behavior by providing
6198 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6200 * quotearg.c (N_): New macro.
6201 (gettext_default): New function.
6202 (quotearg_buffer_restyled): Use
6203 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6204 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6206 2000-07-09 Jim Meyering <meyering@lucent.com>
6208 * Most files: Update copyright dates to include 2000.
6210 2000-07-08 Jim Meyering <meyering@lucent.com>
6212 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6214 (xgethostname): Remove now-unnecessary #ifdef.
6215 Move declaration of `err' into loop where it's used.
6217 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6219 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6220 by allocating a larger buffer. Test the gethostname return value for
6221 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6222 returns an error and ENAMETOOLONG isn't defined.
6224 2000-07-05 Paul Eggert <eggert@twinsun.com>
6225 and Bruno Haible <haible@clisp.cons.org>
6227 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6229 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6231 * quotearg.c (struct quoting_options): Simplify quote_these_too
6234 2000-07-03 Jim Meyering <meyering@lucent.com>
6236 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6237 Reported by Bruno Haible.
6239 2000-07-04 Jim Meyering <meyering@lucent.com>
6241 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6242 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6245 2000-07-03 Paul Eggert <eggert@twinsun.com>
6246 and Bruno Haible <haible@clisp.cons.org>
6248 * quotearg.c (mbrtowc):
6249 Assign to *pwc, and return 1 only if result is nonzero.
6250 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6252 2000-07-03 Jim Meyering <meyering@lucent.com>
6254 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6255 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6258 2000-07-02 Jim Meyering <meyering@lucent.com>
6260 * quotearg.c (mbstate_t): Don't define here.
6262 2000-07-02 Jim Meyering <meyering@lucent.com>
6264 * nanosleep.c (SIGCONT): Define if not already defined.
6266 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6268 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6269 per change in ../m4/ls-mntd-fs.m4.
6270 (read_filesystem_list): Ignore symbolic links.
6272 2000-06-29 Jim Meyering <meyering@lucent.com>
6274 * same.c: Include <string.h> or <strings.h>, as appropriate,
6275 for declaration of strcmp.
6277 * long-options.c: Include <stdlib.h>, for declaration of exit.
6279 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6280 Avoid warning by casting result to `char *' to remove `const'.
6282 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6284 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6286 2000-06-26 Paul Eggert <eggert@twinsun.com>
6288 savedir now sets errno on failure and invokes xmalloc to get memory.
6289 Fix a couple of other minor bugs while we're at it.
6291 * savedir.c (<unistd.h>): Do not include; there's no need.
6292 (NAMLEN): Remove macro.
6293 (malloc, realloc): Remove decls.
6295 ("xalloc.h"): Include.
6296 (NAME_SIZE_DEFAULT): New macro.
6297 (savedir): Use xmalloc / xrealloc to allocate memory.
6298 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6299 Skip "" directory entries.
6300 Use strlen to calculate directory entry length, since the old method
6301 is rarely used these days and isn't worth supporting.
6302 Don't use a pointer after freeing it.
6303 Check for integer overflow when calculating allocation size.
6304 Use memcpy to copy entries, instead of stpcpy.
6305 Set errno properly when returning NULL.
6306 Check for readdir error.
6308 2000-06-26 Jim Meyering <meyering@lucent.com>
6310 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6312 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6314 * getusershell.c (xmalloc, xrealloc): Remove functions.
6316 Don't include <stdlib.h>. Don't declare malloc, realloc.
6318 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6320 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6322 2000-06-24 Jim Meyering <meyering@lucent.com>
6324 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6326 2000-06-21 Jim Meyering <meyering@lucent.com>
6328 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6330 2000-06-19 Paul Eggert <eggert@twinsun.com>
6332 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6333 (mbrtowc, mbstate_t): Define substitutes if
6334 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6335 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6336 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6338 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6340 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6341 than 1024, return a memory chunk of least possible size, instead
6342 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6343 Use free/xmalloc instead of xrealloc to avoid copying for very long
6346 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6348 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6349 address, not strdup. Include <stdlib.h> and don't declare free().
6351 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6353 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6356 2000-06-21 Jim Meyering <meyering@lucent.com>
6358 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6359 (noinst_HEADERS): Add getstr.h.
6361 * getline.c (getstr): Move into a separate file.
6362 * getstr.c (getstr): New file, extracted from getline.c, with
6363 the following changes: new parameter, delim2; both delim[12]
6364 parameters have type `int', not `char'. The latter would lose
6365 with 8-bit delimiters.
6366 * getstr.h: New file.
6368 2000-06-19 Jim Meyering <meyering@lucent.com>
6370 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6372 2000-06-18 Jim Meyering <meyering@lucent.com>
6374 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6375 Besides, these days every porting target provides a mkdir function.
6377 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6378 (this snippet comes from src/system.h).
6380 2000-06-15 Paul Eggert <eggert@twinsun.com>
6382 * human.c (adjust_value): New function.
6383 (human_readable_inexact): Apply rounding style even when
6384 printing approximate values.
6386 2000-06-14 Paul Eggert <eggert@twinsun.com>
6388 * human.c (human_readable_inexact): Allow an input block
6389 size that is not a multiple of the output block size, and vice versa.
6390 Reported by Piergiorgio Sartor.
6392 2000-06-14 Paul Eggert <eggert@twinsun.com>
6394 * getdate.y (get_date): Apply relative times after time
6395 zone indicator, not before. Reported by Todd A. Jacobs.
6397 2000-06-13 Jim Meyering <meyering@lucent.com>
6399 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6401 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6403 2000-06-12 Paul Eggert <eggert@twinsun.com>
6405 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6407 2000-06-04 Paul Eggert <eggert@twinsun.com>
6409 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6411 2000-06-04 Jim Meyering <meyering@lucent.com>
6413 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6414 SunOS 4.1.4 for which gid_t is an unsigned type.
6416 2000-06-03 Jim Meyering <meyering@lucent.com>
6418 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6420 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6422 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6423 newer, don't install charset.alias.
6424 * config.charset: Change the Linux/glibc rules so they become empty
6425 on glibc-2.1 or newer.
6427 2000-06-02 Jim Meyering <meyering@lucent.com>
6429 * mountlist.c: Back out last change. Instead, do this...
6430 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6431 member using the same `ignore'-testing code.
6432 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6436 2000-05-29 Jim Meyering <meyering@lucent.com>
6438 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6439 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6441 2000-05-22 Jim Meyering <meyering@lucent.com>
6443 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6445 2000-05-18 Jim Meyering <meyering@lucent.com>
6447 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6448 back, too, since it may have been modified by allocate_entry.
6449 (hash_delete): Rewrite to use neither the assignment operator
6450 nor the comma operator in an if-expression.
6452 2000-05-15 Paul Eggert <eggert@twinsun.com>
6455 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6456 Remove; no longer needed.
6457 "quotearg.h": Add include.
6458 (file_name): Do not bother to explicitly initialize to NULL; it's less
6459 efficient on some hosts.
6460 (close_stdout_status): Remove test as to whether stdout was already
6461 closed; it breaks for the case "echo x | sort >&-".
6462 Quote file name colons.
6463 Do not assume that _("write error") lacks format strings.
6465 2000-05-15 Jim Meyering <meyering@lucent.com>
6467 * version-etc.c (version_etc_copyright): Update the copyright string
6468 used in all --version output.
6470 2000-05-14 Jim Meyering <meyering@lucent.com>
6472 * closeout.c (close_stdout_set_file_name): New function.
6473 (close_stdout_status): Use new file-scoped global.
6474 Return right away if fstat says the stdout file descriptor is invalid.
6475 * closeout.h (close_stdout_set_file_name): Declare.
6477 2000-05-10 Jim Meyering <meyering@lucent.com>
6479 * closeout.c [default_exit_status]: New file-scoped variable.
6480 (close_stdout_set_status): New function.
6481 * closeout.h (close_stdout_set_status): Declare.
6483 2000-05-08 Jim Meyering <meyering@lucent.com>
6485 * long-options.c: Don't include closeout.h.
6486 (parse_long_options): Don't call close_stdout for --version.
6488 2000-05-06 Jim Meyering <meyering@lucent.com>
6490 * strnlen.c: Undefine __strnlen and strnlen.
6491 [!weak_alias]: Define __strnlen to strnlen.
6493 * atexit.c: New file, from libiberty.
6495 2000-05-06 Jim Meyering <meyering@lucent.com>
6497 * closeout.c (close_stdout_status): Also check for errors on the
6500 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6502 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6503 instead of xmalloc, xrealloc, path_concat.
6504 (locale_charset): Treat empty environment variables as absent.
6505 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6507 2000-05-04 Jim Meyering <meyering@lucent.com>
6509 * getopt.c: Update from glibc.
6510 * obstack.c: Likewise.
6511 * obstack.h: Likewise.
6512 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6514 * regex.h: Likewise.
6515 * strndup.c: Likewise.
6516 * strnlen.c: New file, from glibc.
6518 2000-05-01 Jim Meyering <meyering@lucent.com>
6520 * full-write.c (full_write): Remove `FIXME' part of comment.
6522 2000-04-29 Jim Meyering <meyering@lucent.com>
6524 * path-concat.c: Declare strdup only if it's not defined.
6525 * canon-host.c: Likewise.
6527 2000-04-28 Jim Meyering <meyering@lucent.com>
6529 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6530 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6531 included first, then limits.h is included by locale.h by libintl.h.
6532 From John David Anglin.
6534 2000-04-25 Jim Meyering <meyering@lucent.com>
6536 * makepath.c (S_IRWXUGO): Define.
6537 (make_path): Always perform explicit chmod if MODE specifies any
6538 of the `special' permission bits. Prompted by a bug report against
6539 install from Mate Wierdl and Joost van Baal.
6541 2000-04-18 Jim Meyering <meyering@lucent.com>
6545 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6546 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6548 2000-04-17 Jim Meyering <meyering@lucent.com>
6550 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6551 the definition of it to rpl_strftime also defined-away the system's
6554 2000-04-15 Jim Meyering <meyering@lucent.com>
6556 Use `C' to denote so-called `contiguous' files, the same way
6558 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6559 (ftypelet): Use S_ISCTG.
6560 From Michael Deutschmann.
6562 2000-04-14 Jim Meyering <meyering@lucent.com>
6564 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6566 2000-04-08 Jim Meyering <meyering@lucent.com>
6568 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6569 names don't conflict. Reported by Eli Zaretskii.
6571 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6573 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6574 bug. Deal with the different error behavior of Irix iconv.
6576 2000-04-07 Jim Meyering <meyering@lucent.com>
6578 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6579 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6581 2000-04-05 Jim Meyering <meyering@lucent.com>
6583 Portability tweaks required for ultrix4.3.
6584 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6585 * readutmp.c: Include sys/types.h before sys/stat.h.
6586 * canon-host.c: Declare strdup.
6587 * path-concat.c: Likewise.
6588 From John David Anglin.
6590 2000-04-04 Jim Meyering <meyering@lucent.com>
6592 Be more DOS 8.3-friendly.
6593 * ref-add.sin: Renamed from ref-add.sed.in.
6594 * ref-del.sin: Renamed from ref-del.sed.in.
6595 * Makefile.am: Reflect renaming.
6596 Reported by Eli Zaretskii.
6598 Use a temporary file name that won't clash with `charset.alias'
6599 in the DOS 8.3 name space.
6600 * Makefile.am (charset_tmp): Define.
6601 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6602 (uninstall-local): Likewise.
6603 Reported by Eli Zaretskii.
6605 2000-03-29 Paul Eggert <eggert@twinsun.com>
6607 * time/strftime.c (my_strftime): Make sure we call the system
6608 strftime, not ourselves, when invoking the underlying strftime.
6610 2000-03-24 Jim Meyering <meyering@lucent.com>
6612 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6613 (charset_alias): Define.
6614 (install-exec-local): Factor out common code.
6615 (uninstall-local): Split lines longer than 80.
6616 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6618 (.sed.in.sed): New rule. Don't redirect directly to $@.
6619 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6621 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6623 * config.charset: Output a line containing "Packages using this file".
6624 * ref-add.sed.in, ref-del.sed.in: New files.
6625 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6626 ref-del.sed): New rules.
6628 2000-03-17 Jim Meyering <meyering@lucent.com>
6630 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6631 Otherwise, include <strings.h>
6633 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6635 * unicodeio.c (utf8_wctomb): New function.
6636 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6637 format instead of in UCS-4 with platform dependent endianness.
6639 2000-03-07 Paul Eggert <eggert@twinsun.com>
6641 * savedir.c (savedir): Work even if directory size is
6642 negative; this can happen with some screwy NFS configurations.
6644 2000-03-06 Jim Meyering <meyering@lucent.com>
6646 * localcharset.c (get_charset_aliases): Don't try to free file_name
6647 if it's NULL (because we ran out of memory). From Bruno Haible.
6649 2000-03-05 Jim Meyering <meyering@lucent.com>
6651 * localcharset.c ("path-concat.h"): Include.
6652 (get_charset_aliases): Use path_concat instead of ANSI string
6655 * unicodeio.h (PARAMS): Define.
6656 Use it to guard prototype.
6658 2000-03-04 Jim Meyering <meyering@lucent.com>
6660 * Makefile.am (install-exec-local): Create $(libdir) before installing
6662 (uninstall-local): Uncomment this rule so `make distcheck' works
6665 * unicodeio.c (<errno.h>): Include it.
6666 (errno): Declare if not defined.
6668 * localcharset.c: Add Bruno's comment justifying use of volatile.
6670 * config.charset: New version, incorporating remarks from a linux
6671 i18n mailing list. From Bruno Haible.
6673 2000-03-02 Jim Meyering <meyering@lucent.com>
6675 * Makefile.am (EXTRA_DIST): Add config.charset.
6677 2000-03-01 Jim Meyering <meyering@lucent.com>
6679 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6680 * unicodeio.c: Likewise.
6682 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6684 * config.charset: New file.
6685 * localcharset.c: New file.
6686 * unicodeio.h, unicodeio.c: New files.
6687 * Makefile.am (DEFS): Add -DLIBDIR=...
6688 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6689 (noinst_HEADERS): Add unicodeio.h.
6690 (all-local, install-exec-local, charset.alias): New targets.
6692 2000-02-28 Paul Eggert <eggert@twinsun.com>
6694 * quotearg.c (ALERT_CHAR): New macro.
6695 (quotearg_buffer_restyled): Use it.
6697 2000-02-27 Jim Meyering <meyering@lucent.com>
6699 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6700 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6702 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6703 not `#if STDC_HEADERS'.
6704 Declare malloc if needed.
6706 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6707 now that autoconf always defines the HAVE_DECL_ symbols.
6708 * human.c: Likewise.
6710 * strtoumax.c: Likewise.
6712 * backupfile.c: Arrange for cpp to fail if the configure-time
6713 declaration check was not run.
6715 * human.c: Likewise.
6717 * strtoumax.c: Likewise.
6719 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6720 then first look up the entire `.'-containing string as a login name.
6722 2000-02-18 Paul Eggert <eggert@twinsun.com>
6724 * getdate.y: Handle two-digit years with leading zeros correctly.
6725 (textint): New typedef.
6726 (parser_control): Member year changed from int to textint.
6728 (YYSTYPE): Removed; replaced by %union with int and textint members.
6729 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6730 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6731 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6732 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6733 (date, number, to_year): Use width of number in digits, not its value,
6734 to determine whether it's a 2-digit year, or a 2-digit time.
6735 (yylex): Store number of digits of numeric tokens.
6736 Reported by John Kendall.
6738 (parser_control): Changed from struct parser_control to typedef (for
6739 consistency). All uses changed.
6741 (tID): Removed; not used.
6742 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6744 2000-02-14 Paul Eggert <eggert@twinsun.com>
6746 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6747 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6749 2000-02-12 Jim Meyering <meyering@lucent.com>
6751 * userspec.c (ISDIGIT): Define it.
6752 (isdigit): Remove definition.
6753 (is_number): Use ISDIGIT, not isdigit.
6754 <libintl.h>: Include.
6756 (parse_user_spec): Mark translatable strings.
6758 2000-02-10 Jim Meyering <meyering@lucent.com>
6760 With these changes, nanosleep.[ch] are finally enough like the other
6761 lib/* replacement files to compile on a few more losing systems.
6763 * nanosleep.h: Don't include config.h.
6764 Remove prototype from declaration of nanosleep.
6765 (PARAMS): Remove now-unneeded definition.
6766 * nanosleep.c: #undef nanosleep.
6767 (rpl_nanosleep): Rename from nanosleep.
6769 2000-02-03 Jim Meyering <meyering@lucent.com>
6771 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6772 rather than with `#if HAVE_UTMPNAME'.
6774 2000-02-01 Jim Meyering <meyering@lucent.com>
6776 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6778 2000-01-31 Jim Meyering <meyering@lucent.com>
6780 * nanosleep.h (nanosleep): Guard declaration with
6781 `#if ! HAVE_DECL_NANOSLEEP'.
6782 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6783 the declaration in that vendor's sys/timers.h.
6784 Reported by Christian Krackowizer.
6786 * quotearg.c (ISASCII): Add #undef and move definition to follow
6787 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6788 (ISPRINT): Likewise.
6789 Reported by Tom Tromey.
6791 2000-01-30 Jim Meyering <meyering@lucent.com>
6793 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6794 uses of ->ut_name. The latter doesn't work with new Linux header files
6795 where only utmpx.ut_user is declared.
6797 * readutmp.h (UT_USER): Define.
6799 2000-01-23 Jim Meyering <meyering@lucent.com>
6801 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6804 2000-01-22 Jim Meyering <meyering@lucent.com>
6806 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6807 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6808 Required for some AIX systems. Reported by Christian Krackowizer.
6809 [TESTING] (main): New function.
6811 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6812 * dirname.c (dir_name): Support for DOS-style file names with drive
6815 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6817 * strverscmp.c (ISDIGIT): Define.
6818 (strverscmp): Use ISDIGIT, not isdigit.
6820 2000-01-17 Paul Eggert <eggert@twinsun.com>
6822 * nanosleep.c (nanosleep):
6823 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6824 POSIX.1 doesn't require SA_INTERRUPT and some systems
6825 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6826 it's been part of POSIX.1 since day 1 (in 1988).
6828 2000-01-17 Jim Meyering <meyering@lucent.com>
6830 * interlock: Remove unused file. Reported by François Pinard.
6832 2000-01-16 Paul Eggert <eggert@twinsun.com>
6834 * quotearg.c (quotearg_buffer_restyled): Do not quote
6835 alert, backslash, formfeed, and vertical tab unnecessarily in
6836 shell quoting style.
6839 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6840 Free Software Foundation, Inc.
6841 Copying and distribution of this file, with or without modification,
6842 are permitted provided the copyright notice and this notice are preserved.