1 2005-05-29 Derek Price <derek@ximbiot.com>
2 Paul Eggert <eggert@cs.ucla.edu>
4 * glob_.h, glob.c: New files.
6 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
8 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
10 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
11 the configuration hassle isn't worth it.
12 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
13 (LONGEST_MODIFIER, PRIuMAX): Remove.
15 2005-05-27 Bruno Haible <bruno@clisp.org>
17 * getlogin_r.h: Remove second include of <stddef.h>.
19 2005-05-25 Bruno Haible <bruno@clisp.org>
20 Derek Price <derek@ximbiot.com>
22 * getlogin_r.h: Simplify API documentation.
24 2005-05-25 Derek Price <derek@ximbiot.com>
25 Paul Eggert <eggert@cs.ucla.edu>
27 * getlogin_r.c, getlogin_r.h: New files.
29 2005-05-22 Bruno Haible <bruno@clisp.org>
31 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
32 Also include <sys/param.h> if it defines MIN, MAX.
33 Based on a patch by Derek Price <derek@ximbiot.com>.
35 2005-05-22 Bruno Haible <bruno@clisp.org>
37 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
38 (INT64_MIN): Fix definition.
39 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
41 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
42 NEED_SIGNED_INT_TYPES.
44 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
47 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
49 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
50 so that unistd-safer.h (GPL'ed code) need not be included.
52 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
55 * fts.c: Don't include "cycle-check.h" or "hash.h".
56 (setup_dir, free_dir): New functions.
57 (enter_dir, leave_dir): Define trivial
58 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
59 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
60 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
61 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
63 (fts_open): Use setup_dir.
64 (fts_close): Use free_dir.
65 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
66 This adds a label and some gotos, but the alternatives were messier.
67 Check for memory allocation failure when entering a dir.
68 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
69 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
70 (FTS): New member fts_cycle, that is a union that contains the
71 old active_dir_ht and cycle_state. All uses changed to mention
72 fts_cycle.ht and fts_cycle.state.
73 * fts-cycle.c: New file, containing GPL'ed code migrated out of
74 fts.c, with the following changes:
75 (setup_dir, free_dir): New functions.
76 (enter_dir): Now returns bool. Return true if successful, false
77 if memory exhausted. All callers changed.
78 Do not bother partly cleaning up on
79 memory allocation failure; that is free_dir's job.
80 However, free ad if hash_insert fails, to avoid memory leak.
81 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
82 fts->fts_options to see which union member to use.
84 2005-05-20 Jim Meyering <jim@meyering.net>
86 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
87 Now a macro, to pacify GCC.
89 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
91 * chown.c (rpl_chown): Return -1 on failure.
93 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
95 * canonicalize.c: Include canonicalize.h first, to test interface.
96 Include <stddef.h> unconditionally, since we assume C89 now.
97 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
98 * fts.c: Include fts_.h first, to check interface.
99 Do not include intprops.h; no longer needed.
100 Include cycle-check.h and hash.h, since fts_.h no longer does.
101 Remove unnecessary casts of closedir to void.
102 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
103 decide whether to decrement nlinks.
104 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
105 (FTS): Use struct hash_table * instead of Hash_table, so that
106 we no longer need to include hash.h here.
108 2005-05-17 Jim Meyering <jim@meyering.net>
110 * fts.c, fts_.h: New files, from coreutils.
112 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
115 * unlinkdir.c, unlinkdir.h: New files.
116 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
117 regex.h, unlocked-io.h, xtime.h:
118 White space changes only.
119 * makepath.c (make_path): Port to hosts where leading "//" is special.
120 * yesno.c: Include getline.h, not ctype.h.
121 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122 Use getline to remove arbitrary restriction on response length.
124 2005-05-13 Bruno Haible <bruno@clisp.org>
126 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
127 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
128 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
129 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
130 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
131 Add support for 64-bit integers in the MSVC compiler.
133 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
135 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
136 Change the initial comment to refer to GPL, not LGPL.
137 gnulib-tool will change it to LGPL as needed.
139 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
140 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
141 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
142 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
143 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
144 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
145 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
146 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
147 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
148 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
149 concatpath.c, config.charset, copy-file.c, copy-file.h,
150 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
151 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
152 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
153 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
154 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
155 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
156 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
157 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
158 full-read.c, full-read.h, full-write.c, full-write.h,
159 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
160 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
161 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
162 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
163 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
164 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
165 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
166 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
167 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
168 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
169 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
170 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
171 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
172 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
173 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
174 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
175 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
176 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
177 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
178 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
179 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
180 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
181 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
182 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
183 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
184 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
185 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
186 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
187 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
188 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
189 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
190 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
191 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
192 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
193 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
194 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
195 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
196 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
197 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
198 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
199 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
200 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
201 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
202 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
203 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
204 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
205 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
206 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
207 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
208 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
209 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
210 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
211 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
212 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
213 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
214 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
215 Update FSF postal mail address.
217 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
219 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
220 specified in ai_socktype. Fix invalid ai_protocol
221 check. ai_protocol is usually set to 0 or depending on
222 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
223 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
224 ai_socktype / ai_protocol in the returned addrinfo structure.
226 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
227 Bruno Haible <bruno@clisp.org>
229 * inet_ntop.h: New file.
230 * inet_ntop.c: New file, from glibc with modifications.
232 2005-05-08 Jim Meyering <jim@meyering.net>
234 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
236 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
238 Merge from coreutils. Among other things,
239 add bulletproofing for cases where stdin, stdout, or stderr are closed.
240 * fd-safer.c: New file.
241 * fcntl-safer.h, open-safer.c: Remove.
242 * chdir-long.c: Fix comment "fetish" -> "coreutils".
243 * dup-safer.c: Include unistd-safer.h first.
244 Don't include errno.h.
245 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
246 * file-type.h: Don't assume invoker included sys/stat.h first.
247 * file-type.c: Rely on file-type.h change.
248 * getloadavg.c: Include unistd-safer.h.
249 (getloadavg): Use safer open.
250 * getusershell.c: Include "stdio-safer.h".
251 (getusershell): Use safer fopen.
252 * long-options.c (long_options): Use NULL rather than 0.
253 * modechange.h (mode_free): Remove; all callers changed to invoke
255 * modechange.c: Likewise.
256 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
257 (MODE_DONE): New constant.
258 (struct mode_change): Remove 'next' member.
259 (make_node_op_equals): New function; like the old one of the
260 same name, except it allocates an array.
261 (mode_compile, mode_create_from_ref): Use it.
262 (mode_compile): Allocate result as an array, not a linked list.
263 Parse octal string ourself, so that we catch mistakes like "+0".
264 (mode_adjust): Arg is an array, not a linked list.
265 * modechange.c: Include stat-macros.h, xalloc.h.
266 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
267 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
268 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
269 Remove. This is now stat-macros.h's job.
270 (talloc): Remove. All callers replaced by xalloc, so that
271 our invokers don't have to worry about reporting memory failures.
272 (make_node_op_equals): Remove.
273 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
275 (struct mode_change): Moved here from modechange.h.
276 (mode_append_entry): Remove.
277 (mode_compile): Remove MASKED_OPS arg, since it encouraged
278 apps to have incorrect behavior. Use simpler algorithm for head
279 and tail. Don't futz with umask; that's now the job of mode_adjust.
280 Detect more invalid usages rather than having somewhat-random behavior.
281 Don't insert an "a=" action, as that leads to incorrect behavior.
282 (mode_compile, mode_create_from_ref): Return NULL on error instead
283 of an enum, since now there's only one way to have an error. All
285 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
286 at the correct time. Simplify calculation of "+u" and its ilk.
287 Don't mishandle "+X".
288 (mode_free): Remove "register" and localize decls.
289 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
290 (struct mode_change): Move to modechange.c; callers don't
291 need to see this stuff.
292 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
293 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
294 (mode_change, mode_adjust): Reflect the new signatures noted above.
295 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
296 that might redefine system include files.
297 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
298 (my_usleep): Use NULL rather than (void *) 0.
299 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
300 Use siginterrupt to specify that system calls should be interrupted.
301 (rpl_nanosleep): Move initialization of suspended closer to call of
303 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
304 * readutmp.c: Likewise. Include signal.h, stdbool.h.
305 (desirable_utmp_entry): New function.
306 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
307 using x2nrealloc, to simplify logic.
308 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
309 size calculation. Do not assume utmp file is a regular file.
310 * readutmp.h (UT_PID): Moved here from ../src/who.c.
311 (READ_UTMP_CHECK_PIDS): New constant.
312 * save-cwd.c: Include unistd-safer.h.
313 (save_cwd): Use fd_safer.
314 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
315 [!_LIBC] Include "stat-macros.h" instead.
316 * unistd-safer.h (fd_safer): New decl.
318 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
320 * byteswap_.h: New file.
322 2005-04-25 Albert Chin <china@thewrittenword.com>
324 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
327 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
329 * getdate.y (zone): Allow relunit_snumber after tZONE, so
330 that "UTC +1 second" continues to work. Problem reported
332 (relunit_snumber): New rule.
335 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
337 * getdate.y (universal_time_zone_table): New constant.
338 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
339 universal_time_zone_table.
340 (lookup_zone): Prefer universal_time_zone_table to
341 local_time_zone_table, so that "GMT" time stamps are allowed in
342 London during the summer. Problem reported by Ian Abbott.
344 2005-04-12 Jim Meyering <jim@meyering.net>
346 * human.c (humblock): Set *options even when returning due to
347 xstrtoumax conversion failure. Thanks to a used-uninitialized
350 2005-04-09 Jim Meyering <jim@meyering.net>
352 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
353 -Wuninitialized: initialize tm0.tm_year.
355 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
357 * getdate.y (parser_control): rels_seen is now a boolean, not a
358 count, since there's no maximum. All uses changed.
359 Add member dsts_seen.
360 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
362 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
363 Use pc_rels_seen to decide whther a date is absolute.
365 * getdate.y (number): Don't overwrite year.
366 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
369 2005-04-02 Simon Josefsson <jas@extundo.com>
371 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
372 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
374 2005-03-27 Jim Meyering <jim@meyering.net>
376 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
378 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
380 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
381 "one's complement" -> "ones' complement" in comment, as per Knuth.
382 "value of type" -> "type or expression" in comment.
383 * mktime.c, strftime.c: Propagate intprops.h comment nits.
385 2005-03-26 Jim Meyering <jim@meyering.net>
388 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
389 Correct typos: s/or/of/.
391 2005-03-23 Jim Meyering <jim@meyering.net>
393 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
395 2005-03-21 Jim Meyering <jim@meyering.net>
397 Changes imported from coreutils.
399 * cycle-check.c: Don't include xalloc.h.
401 * path-concat.c: Don't include assert.h.
402 (path_concat): Remove assertion that would have triggered
403 for ABASE starting with more than one slash.
404 Reported by Andreas Schwab.
406 * path-concat.c (path_concat): Set *BASE_IN_RESULT
407 properly when ABASE is an absolute file name.
408 Correct the description of this function.
410 Add an assertion and a test driver.
411 This fixes a bug introduced on 2004-07-02.
412 Andreas Schwab reported the resulting failure of cp --parents:
413 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
415 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
417 * strftime.c (my_strftime): If the underlying strftime returns 0
418 (which shouldn't happen), generate nothing instead of returning 0
419 immediately, so that nstrftime (NULL, ...) doesn't return 0.
421 2005-03-16 Bruno Haible <bruno@clisp.org>
423 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
425 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
427 * strftime.c (my_strftime): Prepend space to format so that we can
428 reliably distinguish strftime failure from empty output on POSIX
431 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
433 * iconvme.c (SIZE_MAX): New macro, if not already defined.
434 (iconv_string): Don't guess a size-zero buffer, as that might cause
435 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
436 result would be 'too large', where 'too large' is (heuristically)
437 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
438 overflow concerns. This will prevent some unwanted malloc failures
439 when the inputs are very large.
441 2005-03-15 Bruno Haible <bruno@clisp.org>
443 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
446 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
449 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
451 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
453 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
454 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
456 * strtol.c: Likewise.
458 2005-03-14 Simon Josefsson <jas@extundo.com>
460 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
463 2005-03-14 Jim Meyering <jim@meyering.net>
465 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
466 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
467 to be nonzero so that we (and caller) can detect the difference
468 between a valid zero-length expansion and an error return, even
469 when the underlying strftime fails before writing anything into
472 2005-03-10 Jim Meyering <jim@meyering.net>
474 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
475 so that this module works on systems without fchdir.
477 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
479 Factor int-properties macros into a single file, except for
481 * intprops.h: New file.
482 * getloadavg.c: Include it instead of limits.h.
483 (INT_STRLEN_BOUND): Remove.
484 * human.c: Include intprops.h.
485 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
486 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
487 * inttostr.h: Include intprops.h instead of limits.h.
488 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
489 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
490 for consistency with intprops.h.
491 (time_t_is_integer, twos_complement_arithmetic): Use them.
492 * sig2str.h: Include <signal.h>, intprops.h.
493 (INT_STRLEN_BOUND): Remove.
494 * strftime.c (TYPE_SIGNED): Remove.
495 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
496 * strtol.c: Adjust comments to match intprops.h.
497 * userspec.c: Include intprops.h.
498 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
499 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
500 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
501 instead of rolling our own expressions.
502 * xstrtol.c: Include xstrtol.h first, to test interface.
504 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
506 (my_strftime): Do not mishandle years close to INT_MAX, by doing
507 the right thing even if adding 1900 would overflow. Similarly
508 for tm_mon + 1 and tm_yday + 1.
509 Make %Y always equivalent to %C%y, and similarly for %G and %g.
510 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
511 (DO_SIGNED_NUMBER): New macro.
512 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
514 2005-03-07 Bruno Haible <bruno@clisp.org>
516 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
518 2005-03-03 Derek R. Price <derek@ximbiot.com>
519 Bruno Haible <bruno@clisp.org>
521 * pagealign_alloc.h: New file.
522 * pagealign_alloc.c: New file.
524 2005-01-28 Bruno Haible <bruno@clisp.org>
526 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
529 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
531 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
532 The workaround isn't strictly needed for POSIX conformance, and
533 it's too much of a pain to configure and maintain. We'll ask
534 people to fix their kernels instead.
535 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
536 (NANOSLEEP_BUG_WORKAROUND): Remove.
537 (xnanosleep): Remove the workaround.
539 2005-02-12 Bruno Haible <bruno@clisp.org>
541 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
543 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
545 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
546 * timespec.h (gettime): Return void, since it always
547 succeeds now. All uses changed.
548 * gettime.c (gettime) Likewise.
549 [HAVE_NANOTIME]: Prefer nanotime.
550 Assume gettimeofday succeeds, as POSIX requires.
551 Assime time () succeeds, since other code already does.
552 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
553 (timespec_subtract): Remove.
554 (NANOSLEEP_BUG_WORKAROUND): New constant.
555 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
556 things considerably. Use it only on GNU/Linux hosts, since the
557 workaround shouldn't be needed elsewhere.
559 2005-02-24 Bruno Haible <bruno@clisp.org>
561 * gettext.h: Update from GNU gettext 0.14.2.
563 2005-02-24 Bruno Haible <bruno@clisp.org>
565 * localcharset.c: Update from GNU gettext 0.14.2.
566 * config.charset: Update from GNU gettext 0.14.2.
568 2005-02-22 Simon Josefsson <jas@extundo.com>
570 * iconvme.h, iconvme.c: New files, from libc.
572 2005-02-20 Neil Conway <neilc@samurai.com>
574 * xgethostname.c (xgethostname): Check for ENOMEM, which is
575 returned by OSX/Darwin if the specified buffer is not large
576 enough for the hostname.
578 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
580 * memrchr.h: New file.
581 * chdir-long.c: Include it.
582 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
583 Don't bother including stddef.h.
585 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
587 * argp-help.c (__argp_help): Create a fake struct argp_state and
588 pass it to _help, otherwise the latter coredumps trying to
589 dereference state.root_argp.
591 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
593 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
595 Include <sys/types.h>, for dev_t.
596 (ME_DUMMY, ME_REMOTE): Move from here....
597 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
598 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
600 Include mountlist.h first, to test the interface.
602 2005-01-29 Bruno Haible <bruno@clisp.org>
604 * progname.c (program_name): Initialize.
605 Needed when linking statically on MacOS X.
607 2005-01-28 Bruno Haible <bruno@clisp.org>
609 * javacomp.sh.in: New file, from GNU gettext.
610 * javacomp.h: New file, from GNU gettext.
611 * javacomp.c: New file, from GNU gettext.
613 2005-01-26 Bruno Haible <bruno@clisp.org>
615 * javaexec.sh.in: New file, from GNU gettext.
616 * javaexec.h: New file, from GNU gettext.
617 * javaexec.c: New file, from GNU gettext.
619 2005-01-26 Simon Josefsson <jas@extundo.com>
621 * gai_strerror.c: Use GPL in header.
623 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
625 * argp-help.c (hol_entry_help): Avoid using non-constant
626 initializers for struct pentry_state.
627 (__argp_error): Check return value of __asprintf
628 (__argp_failure): Translate error message
630 * argp-parse.c: Removed braces around the expansion of N_()
632 2005-01-21 Jim Meyering <jim@meyering.net>
634 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
635 same value as for Solaris 9.
637 * chdir-long.c (chdir_long): Rewrite to remove limitation on
638 component length. This included changing the parameter to be
639 of type `char *' rather than `char const *'.
640 * chdir-long.h (chdir_long): Update prototype.
642 * openat.c (fdopendir, fstatat): New functions.
643 * openat.h: Include headers required for use of DIR and struct stat.
644 [AT_SYMLINK_NOFOLLOW]: Define.
645 (fdopendir, fstatat): Add prototypes.
647 2005-01-21 Bruno Haible <bruno@clisp.org>
649 * classpath.h: New file, from GNU gettext.
650 * classpath.c: New file, from GNU gettext.
652 2005-01-20 Simon Josefsson <jas@extundo.com>
654 * version-etc-fsf.c: New file, with version_etc_copyright.
655 * version-etc.c: Remove version_etc_copyright.
656 * version-etc.h (version_etc_copyright): Use [] instead of * in
657 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
659 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
661 * save-cwd.c (save_cwd): Remove code to support the case
662 where fchdir is missing or flaky.
664 2005-01-20 Simon Josefsson <jas@extundo.com>
666 * base64.h (isbase64): Add.
668 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
669 using a unsigned prototype, don't inline.
670 (base64_decode): Use it.
672 2005-01-19 Bruno Haible <bruno@clisp.org>
674 * sh-quote.h: New file, from GNU gettext.
675 * sh-quote.c: New file, from GNU gettext.
677 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
679 Merge changes from coreutils, as described below in several
680 changelogs dated today.
682 * save-cwd.c: Include "save-cwd.h" before other include files.
683 (O_DIRECTORY): Remove; not needed here, since "." must be
684 a directory. All uses removed.
685 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
686 universal on Suns, and we also need to test for IRIX.
687 Revamp code to use 'if' rather than '#if'.
688 Avoid unnecessary comparison of cwd->desc to 0.
690 * utimens.c (futimens): Robustify the previous patch, by checking
691 for known valid error numbers rather than observed invalid ones.
693 2005-01-18 Jim Meyering <jim@meyering.net>
695 * version-etc.c (version_etc_copyright): Update copyright date.
697 * utimens.c (futimens): Account for the fact that futimes
698 can also fail with errno == ENOSYS or errno == ENOENT.
699 Patch from Dmitry V. Levin.
701 Change the name of the robust chdir function from chdir to chdir_long.
702 * save-cwd.c: Include chdir-long.h rather than chdir.h.
703 (restore_cwd): Use chdir_long, not chdir.
704 * chdir-long.c: Renamed from chdir.c.
705 * chdir-long.h: Renamed from chdir.h.
706 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
709 2005-01-18 Bob Proulx <bob@proulx.com>
711 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
712 offsetof() macro construct to avoid compile failure with native HP-UX
713 11.0 ANSI C compiler.
715 2005-01-06 Bruno Haible <bruno@clisp.org>
717 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
718 because stpncpy.m4 takes care of it.
720 2004-01-24 Bruno Haible <bruno@clisp.org>
722 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
724 2003-10-09 Bruno Haible <bruno@clisp.org>
726 * progreloc.c: Include xalloc.h instead of xmalloc.h.
728 2005-01-06 Bruno Haible <bruno@clisp.org>
730 * fwriteerror.h (fwriteerror): Change specification to include fclose.
731 * fwriteerror.c: Include <stdbool.h>.
732 (fwriteerror): At the end, close the file stream. Record whether
733 stdout was already closed.
735 2004-05-27 Bruno Haible <bruno@clisp.org>
737 * execute.c (environ): Declare if needed.
738 * pipe.c (environ): Likewise.
739 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
741 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
743 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
744 definitions to be after all include files, to avoid collisions.
745 Problem reported by Bob Proulx.
747 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
749 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
750 not needed. This removes a dependency on the gettext module.
751 [defined _LIBC]: Do not include <libintl.h>; not needed.
753 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
755 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
758 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
760 * argp-parse.c: Include <stddef.h>.
761 (alignof, alignto): New macros.
762 (parser_init): Don't assume that void * is aligned sufficiently
765 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
766 need to extend the stack.
767 (YYINITDEPTH): New macro, so that the initial stack isn't overly
770 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
772 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
774 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
776 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
777 Remove now-obsolete comment about AIX.
778 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
779 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
780 (YYMAXDEPTH): New macro.
782 2004-12-18 Bruno Haible <bruno@clisp.org>
784 * fatal-signal.c (fatal_signals): Make non-const.
785 (init_fatal_signals): New function.
786 (uninstall_handlers, install_handlers): Ignore signals that were set to
788 (at_fatal_signal): Call init_fatal_signals.
789 (init_fatal_signal_set): Likewise. Ignore signals that were set to
791 Reported by Paul Eggert.
793 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
795 * getdate.y (textint): New member "negative".
796 (time_zone_hhmm): New function.
797 Expect 14 shift-reduce conflicts, not 13.
798 (o_colon_minutes): New rule.
799 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
800 (yylex): Set the "negative" member of signed numbers.
802 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
804 Changes imported from coreutils.
805 * hard-locale.c: Assume <locale.h> exists.
807 (GLIBC_VERSION): New macro.
808 (hard_locale): Assume setlocale exists.
809 Rewrite to avoid #ifdef.
810 Use strdup rather than malloc + strcpy.
811 * human.c: Assume <locale.h> exists.
812 (human_readable): Assume localeconv exists.
814 2004-12-01 Jakub Jelinek <jakub@redhat.com>
816 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
817 convert T2, not T. (Imported from libc.)
819 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
821 * getcwd.c (is_ENAMETOOLONG): New macro.
822 (__getcwd.c): Don't restore errno; glibc doesn't.
823 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
824 first, falling back to our code only if its results look suspicious.
825 Ensure that the resulting buffer is only as large as necessary.
827 * readutmp.c: Include readutmp.h first.
828 Include <errno.h>, since readutmp.h no longer does that.
829 * readutmp.h: Don't include <errno.h>,
830 <sys/param.h>, <time.h>; not needed to establish interface.
831 (errno): Remove decl.
832 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
833 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
834 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
836 2004-11-28 Simon Josefsson <jas@extundo.com>
838 * base64.h, base64.c: New file.
840 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
842 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
844 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
846 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
847 HP's ANSI C compiler.
848 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
849 Declaring int functions causes warnings on some modern systems and
850 shouldn't be needed to compile on ancient ones.
851 * same.c (MIN) [defined MIN]: Don't define, since it's already
854 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
855 with the following changes.
856 (__set_errno): Parenthesize properly.
858 (MIN, MAX, MATCHING_INO): New macros.
859 (__getcwd): Define with prototype, not K&R form.
860 Use heuristics to allocate default buffer on stack if possible.
861 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
862 behavior, and to avoid the PATH_MAX limit when computing
864 Use MATCHING_INO to compare inode number to file.
865 Check for arithmetic overflow in size calculations.
866 Fix bug in reallocation of dot array that caused getcwd to fail
867 on directories nested deeper than 75.
868 Be more careful about saving errno on error.
869 Do not use realloc; use only free+malloc, as this is a bit
870 more flexible and avoids a needless copy operation.
871 Do not inspect st_dev and st_ino for symbolic links; POSIX
872 doesn't specify the latter.
873 Check for closedir errors.
874 Avoid needless casts.
875 Use "#ifdef weak_alias" around weak_alias, to be like other
877 The following changes to getcwd.c have effect only when used in
878 gnulib; they have no effect inside glibc proper.
879 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
880 as alloca isn't used.
881 (alloca, __alloca): Likewise.
882 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
883 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
884 unconditionally, as gnulib assumes C89 or better.
885 Do not include <sys/param.h>.
886 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
887 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
889 (NULL) [!defined NULL]: Remove; we assume C89 or better.
890 Include <dirent.h> in a way that is compatible with modern Autoconf.
891 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
892 New macros, if not already defined.
893 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
894 Use "_LIBC", not "defined _LIBC", for consistency.
895 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
897 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
898 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
899 * xgetcwd.c: David MacKenzie's old code was removed, so give
900 credit only to Jim Meyering and adjust the copyright dates.
901 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
902 <stdlib.h>, <unistd.h>, "pathmax.h".
903 Instead, include "xgetcwd.h" (first) and "getcwd.h".
904 (INITIAL_BUFFER_SIZE): Remove.
905 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
907 2004-11-23 Jim Meyering <jim@meyering.net>
909 * getopt_.h: Remove trailing blanks.
911 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
913 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
914 (futimens): New function, which uses futimes if available.
915 (futimens, utimens): Support timespec==NULL, with same semantics
916 as utime and utimens.
917 * utimens.h (futimens): New decl.
919 2004-11-23 Jim Meyering <jim@meyering.net>
921 * __fpending.c: Add comment.
923 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
925 * getopt_.h: Re-addition of __getopt_argv_const caused
926 redefinition warnings. To avoid them, include the defines
927 in `#if !defined __need_getopt ... #endif'. The only place
928 where __getopt_argv_const is used is in definitions
929 of getopt_long and getopt_long_only below, which are as well
930 protected by `#ifndef __need_getopt'.
931 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
932 __need_getopt after including <stdio.h> and <unistd.h> These
933 headers might have defined it.
935 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
937 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
939 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
940 optopt): Use them instead of invoking ## directly; otherwise, the
941 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
943 2004-11-19 Bruno Haible <bruno@clisp.org>
945 * strtok_r.c: Move comments from here...
946 * strtok_r.h: ... to here.
948 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
950 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
951 might fail. Problem reported by Yoann Vandoorselaere.
952 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
953 that mishandle size_t overflow.
955 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
957 * canon-host.c: Include "strdup.h".
958 (canon_host): Use getaddrinfo if available, so that IPv6 works.
959 Use strdup instead of malloc/strcpy to duplicate strings.
961 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
962 (human_space_before_unit): New constant.
963 * human.c (human_readable): Support it.
965 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
966 (xgetcwd): Set errno correctly when failing.
967 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
968 the failure is actually due to a PATH_MAX problem.
970 Further getopt changes to make it more likely that glibc will
971 buy the changes back.
972 * getopt.c (POSIXLY_CORRECT): New constant.
973 (getopt): Use it, so to preserve glibc semantic
974 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
975 when compiling for libc.
976 * getopt_.h (__getopt_argv_const): Bring it back.
977 (getopt_long, getopt_long_only): Use it.
979 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
980 New arg POSIXLY_CORRECT. All callers changed.
981 (getopt): Argv is now char * const *, as per standard.
982 (_getopt_internal_r, _getopt_internal): Argv is now char **,
983 not char *__getopt_argv_const *.
984 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
985 _getopt_long_only_r): Likewise.
986 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
987 * getopt_int.h (_getopt_internal, _getopt_internal_r,
988 _getopt_long_r, _getopt_long_only_r): Likewise.
989 * getopt_.h (__getopt_argv_const): Remove.
990 (getopt): Argv is now char * const *, as per standard.
992 * getdate.y (tORDINAL): New token.
993 (day, relunit): Allow it for relative times.
994 (relative_time_table): Use tORDINAL for ordinals.
996 2004-11-15 Jim Meyering <jim@meyering.net>
998 * closeout.c: Include "__fpending.h" once again.
1000 (close_stdout): Don't fail just because stdout was closed initially,
1001 since some programs don't write to stdout in the normal course of
1002 operation (other than --version and --help), and we don't want this
1003 function to make e.g. `touch file >&-' fail.
1004 But do fail if it was closed and someone has tried to write to it.
1005 E.g., `printf foo >&-' must fail.
1007 2004-11-11 Simon Josefsson <jas@extundo.com>
1009 * strtok_r.h, strtok_r.c: New file.
1011 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1013 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1014 we can stop lying to compilers about the constness of argv when we
1015 are compiled outside glibc.
1016 (getopt, getopt_long, getopt_long_only): Use it.
1017 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1019 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1020 _getopt_long_only_r): Likewise.
1021 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1022 _getopt_long_only_r): Likewise.
1024 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1025 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1026 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1027 the other external symbols.
1028 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1029 declaration, since the above renaming now works around collisions.
1031 2004-11-11 Jim Meyering <jim@meyering.net>
1033 * linebreak.c: Remove trailing blanks.
1034 * alloca_.h: Likewise.
1035 * acosl.c: Likewise.
1036 * euidaccess.c: Likewise.
1037 * allocsa.h: Likewise.
1039 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1041 * mktime.c (SHR): New macro, which is a portable
1042 substitute for >> that should work even on Crays.
1043 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1044 Problem reported by Mark D. Baushke in
1045 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1046 * getdate.y (SHR): Likewise.
1048 * strftime.c (SHR): Likewise.
1050 * quotearg.c (struct quoting_options): Use unsigned int for
1051 quote_these_too, so that right shifts are well defined. All uses
1054 2004-11-10 Simon Josefsson <jas@extundo.com>
1056 * getaddrinfo.h, getaddrinfo.c: New files.
1058 2004-11-10 Jim Meyering <jim@meyering.net>
1060 Ensure that no close failure goes unreported.
1061 * closeout.c (close_stdout): Always close stdout. I.e., don't
1062 return early when it seems there's nothing to flush.
1063 Don't include __fpending.h.
1065 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1067 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1069 2004-11-05 Bruno Haible <bruno@clisp.org>
1071 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1072 Reported by Mark D. Baushke <mdb@cvshome.org>.
1074 2004-11-04 Bruno Haible <bruno@clisp.org>
1076 2004-09-11 Bruno Haible <bruno@clisp.org>
1077 * allocsa.valgrind: New file.
1078 2004-02-06 Bruno Haible <bruno@clisp.org>
1079 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1080 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1081 Reported by Christopher Seip <chris.seip@hp.com>.
1083 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1085 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1086 with errno == ERANGE if the buffer is too small.
1087 Problem reported by Mark D. Baushke.
1089 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1091 * xreadlink.c (MAXSIZE): New macro.
1092 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1093 size does not exceed MAXSIZE. Avoid cast.
1094 As suggested by Mark D. Baushke in
1095 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1096 if readlink fails with buffer size just under MAXSIZE, try again
1099 2004-11-02 Derek R. Price <derek@ximbiot.com>
1100 and Paul Eggert <eggert@cs.ucla.edu>
1102 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1103 (get_date): Overparenthesize to avoid GCC warning.
1105 2004-11-02 Bruno Haible <bruno@clisp.org>
1107 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1108 function returns void.
1110 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1112 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1113 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1116 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1118 * getdate.y: Add support for TZ="foo" within a date string.
1119 Fix some bugs near time_t boundaries. Reject dates with
1120 out-of-range components, e.g., "Sept 31".
1121 Include <stdlib.h>, "setenv.h", "xalloc.h".
1122 (ISDIGIT_LOCALE): Remove; unused.
1123 Note that the TZ and time functions used here are not reentrant.
1124 (mktime_ok, get_tz): New functions.
1125 (TZBUFSIZE): New constant.
1126 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1127 This requires that we sometimes generate our own TZ="XXX..." setting.
1129 2004-10-27 Derek R. Price <derek@ximbiot.com>
1131 * mktime.c (not_equal_tm): Remove redundant check.
1133 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1135 * getdate.y: Use Bison 1.875 features, and some minor
1136 code cleanups. This change does not affect semantics.
1137 Don't include <stdlib.h>; no longer needed.
1138 Don't include unlocked-io.h; only the "#if TEST" code uses
1139 stdio, and performance isn't crucial there.
1140 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1141 Bison 1.875 features as described below.
1142 All uses of "PC." replaced by "pc->".
1143 (YYSTYPE): Add a forward declaration.
1144 (yylex, yyerror): Use full prototypes in forward decls.
1145 Use "%pure-parser" rather than obsolescent "%pure_parser".
1146 Use %parse-param and %lex-param instead of obsolescent
1147 YYPARSE_PARAM and YYLEX_PARAM.
1148 (meridian_table, month_and_day_table, time_units_table,
1149 relative_time_table, time_zone_table, military_table,
1150 lookup_zone, lookup_word, get_date):
1151 Use NULL instead of 0 where appropriate.
1152 (to_hour): Avoid abort (), to avoid a dependency on
1154 (yyerror, yylex): Now accepts parser_control * arg.
1155 (main) [TEST]: Use '\0' rather than 0 for char.
1157 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1159 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1160 It's now the caller's responsibility to handle the case where
1161 !HAVE_GETPAGESIZE && !defined getpagesize.
1163 * mktime.c (leapyear): Arg is long int, not int.
1165 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1167 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1169 2004-10-12 Simon Josefsson <jas@extundo.com>
1171 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1172 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1175 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1177 * vsnprintf.h: New file.
1178 * vsnprintf.c: New file.
1180 2004-10-07 Bruno Haible <bruno@clisp.org>
1182 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1183 into the provided buffer.
1185 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1187 * diacrit.c, diacrit.h: Add GPL notice.
1189 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1190 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1191 * logl.c (logl): Keep the code as similar to glibc as possible.
1192 This avoids a potential constant-folding bug.
1194 2004-10-05 Bruno Haible <bruno@clisp.org>
1196 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1198 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1200 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1201 * xmalloc.c (xmemdup): Likewise.
1202 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1203 XFREE): Remove these long-obsolescent macros.
1204 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1205 * xstrdup.c: Remove.
1207 * regex.c (re_comp): Cast gettext return value to char *,
1208 Problem reported by Martin Neitzel via Mark D. Baushke.
1210 2004-10-04 Simon Josefsson <jas@extundo.com>
1212 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1213 '#ifdef USE_UNLOCKED_IO'.
1215 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1217 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1218 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1219 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1220 regex.c, sha1.c, version-etc.c, yesno.c:
1221 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1222 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1223 the includer's responsibility.
1225 Sync from coreutils.
1227 * modechange.c (mode_compile): Don't decrement a pointer that
1228 points to the start of a string, as the C Standard says the
1229 resulting behavior is undefined.
1231 * backupfile.h (enum backuptype): Rename none -> no_backups,
1232 simple -> simple_backups, numbered_existing ->
1233 numbered_existing_backups, numbered -> numbered_backups
1234 to avoid shadowing problems. All uses changed.
1235 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1236 * backupfile.c (check_extension, numbered_backup):
1237 Rename locals to avoid shadowing 'basename'.
1238 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1241 * .cppi-disable: Add getopt_.h, getopt_int.h.
1242 * .cvsignore: Add getopt.h.
1244 2004-10-04 Simon Josefsson <jas@extundo.com>
1246 * memmem.h: New file.
1247 * memmem.c: New file, taken from glibc.
1249 2004-10-02 Jim Meyering <jim@meyering.net>
1251 * dirfd.h, getpagesize.h: Add copyright notice.
1253 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1255 * snprintf.c: Remove comments as to why each header is needed.
1257 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1259 * strsep.h: New file.
1260 * strsep.c: New file.
1262 2004-10-01 Simon Josefsson <jas@extundo.com>
1264 * snprintf.c (snprintf): Handle size==0.
1266 2004-10-01 Simon Josefsson <jas@extundo.com>
1267 Bruno Haible <bruno@clisp.org>
1269 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1270 (snprintf): Declare 'args'.
1272 2004-09-30 Simon Josefsson <jas@extundo.com>
1274 * snprintf.h, snprintf.c: New files.
1276 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1278 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1279 (hol_entry_help): Never translate an empty string.
1280 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1281 * argp.h (OPTION_NO_TRANS): New option.
1283 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1285 * xvasprintf.c: Include xalloc.h.
1286 (xvasprintf): Use xalloc_die, not xmalloc_die.
1288 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1290 * dummy.c: Change copyright notice to FSF, and license to GPL.
1292 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1294 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1295 Problem reported by Bruno Haible in:
1296 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1298 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1300 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1301 in case some system header has #define'd it. Problem reported by
1302 Soeren D. Schulze in
1303 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1305 2004-09-08 Bruno Haible <bruno@clisp.org>
1307 * stdint_.h.in: New file, taken from GNU clisp.
1309 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1311 * xvasprintf.h: New file.
1312 * xvasprintf.c: New file.
1313 * xasprintf.c: New file.
1315 2004-09-08 Bruno Haible <bruno@clisp.org>
1317 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1319 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1321 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1323 Import from coreutils.
1324 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1325 strings on unbounded length. alloca's performance benefits aren't
1326 that important here.
1328 (parse_with_separator): New function, with most of the internals
1329 of the old parse_user_spec. Allow user to omit both user and group,
1330 for compatibility with FreeBSD.
1331 Clone only the user name, not the entire spec.
1332 Do not set *uid, *gid unless entirely successful.
1333 Avoid memory leak in some failing cases.
1334 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1335 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1336 (parse_user_spec): Rewrite to use parse_with_separator.
1338 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1340 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1341 its complicated substitute.
1342 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1343 and program_invocation_name.
1344 (__argp_basename) [!_LIBC]: Remove; the only use was
1345 replaced by its body.
1346 (__argp_short_program_name): Change condition from
1347 !defined __argp_short_program_name to
1348 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1349 to match argp-namefrob.h.
1350 (__argp_failure): Don't assume strerror_r returns char *.
1351 * argp-parse.c (N_): Define unconditionally.
1352 (argp_default_options): Fill out initializers with 0 to avoid
1355 2004-08-12 Simon Josefsson <jas@extundo.com>
1357 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1358 * getopt_.h: Renamed from getopt.h.
1360 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1362 Merge from coreutils.
1364 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1365 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1366 for Reliant Unix 5.43.
1368 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1369 (union fooround): Use uintmax_t, not long int.
1370 The rest is a merge from libc:
1371 [defined _LIBC]: Include <shlib-compat.h>.
1372 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1374 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1376 * strverscmp.c: Convert to UTF-8.
1378 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1380 * obstack.h (obstack_empty_p):
1381 Don't assume that chunk->contents is suitably aligned.
1382 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1383 Likewise. Problem reported by Benno in
1384 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1386 * chown.c (rpl_chown): Work even if the file is writeable but not
1387 readable. This could be improved further but it'd take some work.
1389 2004-08-08 Simon Josefsson <jas@extundo.com>
1391 * xgethostname.c: Don't include error.h (not used).
1394 * getpass.c: Include getpass.h first.
1396 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1398 * xalloc-die.c: New files.
1399 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1401 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1402 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1403 (_, N_, xalloc_die): Move to xalloc-die.c.
1404 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1405 so that we needn't mess with xalloc_msg_memory_exhausted.
1407 * sha1.h: Renamed from sha.h.
1408 (SHA1_H): Renamed from _SHA_H.
1409 (sha1_ctx): Renamed from sha_ctx.
1410 (sha1_init_ctx): Renamed from sha_init_ctx.
1411 (sha1_process_block): Renamed from sha_process_block.
1412 (sha1_process_bytes): Renamed from sha_process_bytes.
1413 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1414 (sha1_read_ctx): Renamed from sha_read_ctx.
1415 (sha1_stream): Renamed from sha_stream.
1416 (sha1_buffer): Renamed from sha_buffer.
1417 * sha1.c: Likewise; renamed from sha.c.
1418 Do not include <sys/types.h>.
1419 Include <stddef.h> rather than <stdlib.h>.
1421 2004-08-08 Bruno Haible <bruno@clisp.org>
1423 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1424 FILESYSTEM_PREFIX_LEN.
1425 * progreloc.c: Likewise.
1426 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1428 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1431 * argp-help.c (make_hol, hol_append): Don't assume that
1432 SIZE_MAX is a valid preprocessor constant.
1433 (__argp_basename): Change from "#ifndef _LIBC"
1434 to "#ifndef __argp_short_program_name", so that
1435 we don't compile these functions for tar.
1437 More merges from coreutils.
1438 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1439 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1441 * addext.c: Remove; no longer needed.
1442 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1443 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1444 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1445 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1446 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1447 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1448 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1449 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1450 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1451 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1452 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1453 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1454 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1455 Import changes from coreutils.
1457 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1459 Merge from coreutils.
1461 * .gdb-history: Remove; this doesn't belong here.
1463 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1464 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1465 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1467 * dirname.h: Include <stdbool.h>.
1468 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1469 for consistency with POSIX terminology. All uses changed.
1470 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1471 (strip_trailing_slashes): Use bool for booleans.
1472 * stripslash.c (strip_trailing_slashes): Likewise.
1474 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1475 sometimes returns a positive errno value even when it succeeds.
1476 (print_errno_message) [!LIBC]: Fall back on strerror if
1479 * path-concat.c (mempcpy): Don't define if a system header defines it.
1480 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1481 (longest_relative_suffix): New function.
1482 (path_concat): Use it. Assume first argument is not NULL.
1483 Port to DOS. Omit redundant separators.
1484 Report an error instead of returning NULL.
1485 Use mempcpy instead of memcpy.
1486 (xpath_concat): Remove: not declared or used.
1488 * same.h: Include <stdbool.h>
1489 (same_name): Return bool, not int.
1490 * same.c (same_name): Likewise.
1491 (errno): Don't declare; we assume C89 or better now.
1493 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1494 if not already defined.
1496 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1497 * dup-safer.c (errno): Likewise.
1499 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1501 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1504 2004-08-03 Simon Josefsson <jas@extundo.com>
1506 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1507 * progname.h: Don't include stdbool.h.
1509 2004-08-02 Simon Josefsson <jas@extundo.com>
1511 * getsubopt.h: New file, with comments from Bruno Haible.
1512 * getsubopt.c: New file, from glibc, but slightly modified based on
1513 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1515 2004-08-01 Simon Josefsson <jas@extundo.com>
1517 * xgetdomainname.c: Include stdlib.h, for free().
1519 2004-07-16 Simon Josefsson <jas@extundo.com>
1521 * dummy.c: New file.
1523 2004-07-16 Bruno Haible <bruno@clisp.org>
1525 * backupfile.h: Add extern "C" for C++.
1526 * closeout.h: Likewise.
1527 * copy-file.h: Likewise.
1528 * findprog.h: Likewise.
1529 * full-write.h: Likewise.
1530 * pathname.h: Likewise.
1531 * progname.h: Likewise.
1532 * stpcpy.h: Likewise.
1533 * stpncpy.h: Likewise.
1534 * strcase.h: Likewise.
1535 * strstr.h: Likewise.
1536 * xalloc.h: Likewise.
1538 * mbswidth.h: Add extern "C" for C++.
1539 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1541 2004-07-09 Simon Josefsson <jas@extundo.com>
1543 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1544 failed without this.)
1546 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1548 * fchown-stub.c: New file.
1550 2004-06-24 Jim Meyering <jim@meyering.net>
1552 * obstack.h (obstack_base): Cast to (void *), per documentation.
1554 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1556 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1558 2004-06-01 Jim Meyering <jim@meyering.net>
1560 * calloc.c: New file.
1562 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1564 * getdate.y (yylex): Allow space between sign and number.
1565 Problem reported by Dan Jacobson.
1567 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1568 and Jim Meyering <jim@meyering.net>
1570 Merge from coreutils CVS.
1572 * stat-macros.h: New file, with contents from file-type.h
1573 and coreutils' system.h.
1574 * file-type.c: Include "stat-macros.h".
1575 * file-type.h (file_type): Move all macro definitions to new file,
1578 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1579 Wrap old code with this conditional.
1580 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1581 function that does not dereference symlinks.
1582 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1584 * xreadlink.c: Include xreadlink.h first, to catch .h file
1585 dependency problems.
1586 (xreadlink): Accept new arg SIZE, for efficiency.
1587 All decls and uses changed.
1588 * xreadlink.h: Include <stddef.h>, for size_t.
1590 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1591 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1593 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1595 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1597 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1598 macros to be defined.
1599 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1600 the allocator returns NULL because the requested size is zero.
1602 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1604 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1605 var. Add comment explaining why libc still defines it. This
1606 merges the following patch from glibc:
1607 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1609 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1611 * obstack.c (_obstack): Remove unused variable. It hasn't been
1612 present in glibc since revision 1.1 of this file.
1613 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1614 obstack_alignment_mask, obstack_alloc, obstack_base,
1615 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1616 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1617 obstack_grow0, obstack_init, obstack_int_grow,
1618 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1619 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1620 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1621 nonexistent functions.
1623 2004-05-17 Derek R. Price <derek@ximbiot.com>
1624 Paul Eggert <eggert@cs.ucla.edu>
1626 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1628 2004-05-14 Bruno Haible <bruno@clisp.org>
1630 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1631 that consists of a '.' followed by an empty digit string.
1632 Patch by Tor Lillqvist <tml@iki.fi>.
1634 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1636 Port obstack to the AS/400, where pointers are 16 bytes wide and
1637 you cannot cast an integer to a valid pointer. This patch is
1638 currently waiting to be integrated into glibc; see
1639 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1641 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1642 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1643 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1644 (struct obstack): temp member is now a union of a pointer and
1645 an integer, instead of an integer. All integer uses changed.
1646 This does not affect the physical layout of struct obstack,
1647 except on hosts (like the AS/400) where the size or alignment of
1648 void * is greater than that of ptrdiff_t.
1649 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1650 __STDC__)]: Store temporary in pointer member of union, not
1652 * obstack.c: Include <stddef.h>, for offsetof.
1653 (struct fooalign): Remove; it doesn't need a name.
1654 (union fooround): Change double to long double, and add void *.
1655 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1656 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1657 not a macro. Hence the values are always int; so remove all
1658 casts-to-int in uses.
1660 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1661 Derek Price <derek@ximbiot.com>
1663 * alloca.c: Include <alloca.h>, to get our interface.
1664 * alloca_.h: Use __alloca on AIX, so that we don't have to
1665 include <alloca.h> first. Use C89 prototype for alloca; this
1666 requires including <stddef.h> for size_t. Use extern "C" if C++.
1667 Use #elif for simplicity, since we can assume C89 now.
1668 Don't try to source the system alloca.h since it will not be found
1669 and to prevent recursively including its replacement.
1670 * fnmatch.c: Include <alloca.h> instead of opencoding.
1671 * regex.c: Likewise.
1673 2004-05-16 Derek Price <derek@ximbiot.com>
1674 Paul Eggert <eggert@cs.ucla.edu>
1676 getline cleanup. This changes the getndelim2 API: both order of
1677 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1680 * getline.c: Don't include stddef.h or stdio.h, since our
1681 interface does that.
1682 (getline): Always use getdelim, so that we don't have two
1683 copies of this code.
1684 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1686 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1687 (GETNDELIM2_MAXIMUM): New macro.
1688 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1689 instead of the old practice of delim2==0. All callers changed.
1690 Return -1 on overflow, instead of returning junk.
1691 Do not set *linesize unless allocation succeeds.
1692 * getndelim2.h: Do not include stddef.h; no longer needed, now
1693 that we include sys/types.h.
1694 * getnline.h: Likewise.
1695 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1696 (getndelim2): Reorder arguments.
1697 * getnline.c (getnline, getndelim):
1698 Don't discard the NMAX argument.
1699 (getnline): Invoke getndelim, to avoid code duplication.
1700 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1701 of (size_t) -1 by callers of the getnline family.
1703 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1705 * nanosleep.c (suspended): Change its type from int to
1706 sig_atomic_t volatile.
1707 (first_call): Make it private to rpl_nanosleep, and have it
1708 be zero initially as that's a bit faster.
1709 (my_usleep): Round up fractional times instead of truncating them,
1710 as this is the usual meaning for 'sleep'.
1712 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1714 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1715 (ENOSYS): Define if not defined.
1716 (settime): Fall back on stime if it exists and settimeofday fails.
1717 But don't bother with fallbacks if a method fails with errno == EPERM.
1719 2004-05-11 Jim Meyering <jim@meyering.net>
1721 Prior to this change, the save_cwd caller required read access to the
1722 current directory on most systems (ones with the fchdir function).
1724 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1725 fails, try write-only, and finally, resort to using xgetcwd.
1727 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1729 * obstack.c, obstack.h: Import changes from libc.
1731 2004-04-28 Bruno Haible <bruno@clisp.org>
1733 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1734 implicitly appends .exe to executables.
1735 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1736 accepts Windows pathnames.
1737 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1738 Cygwin like Windows, since it now accepts Windows pathnames.
1739 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1740 Cygwin like Windows, since it now accepts Windows pathnames.
1741 Reported by Derek Robert Price <derek@ximbiot.com>.
1743 2004-04-20 Jim Meyering <jim@meyering.net>
1745 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1747 2004-04-20 Jim Meyering <jim@meyering.net>
1748 Bruno Haible <bruno@clisp.org>
1750 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1751 memory when realloc fails.
1753 2004-04-18 Jim Meyering <jim@meyering.net>
1755 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1756 don't leak memory and do call END_UTMP_ENT.
1758 2004-04-11 Paul Eggert <eggert@twinsun.com>
1760 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1761 (CHAR_BIT): Remove, since we assume C89.
1762 Include <stdint.h> if available, as per current Autoconf CVS advice.
1764 2004-03-30 Paul Eggert <eggert@twinsun.com>
1766 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1767 not bool, to be more consistent with Unix conventions.
1768 Suggested by Bruno Haible.
1770 Merge from coreutils.
1772 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1775 * getdate.h: Include stdbool.h, and timespec.h instead of
1776 the usual <time.h> dance.
1777 (get_date): Change signature to support fractional time stamps.
1778 All callers changed.
1779 * getdate.y: Include "getdate.h" first, as we can now
1780 assume C89 and don't need to worry about 'const'.
1781 Similarly, include "unlocked-io.h" near start, not in middle.
1783 (textint.value): Use long int rather than int.
1784 (textint.digits): Use size_t rather than int.
1785 (BILLION, LOG10_BILLION): New constants.
1786 (parser_control): New member rel_ns. Members day_ordinal,
1787 time_zone, month, day, hour, minutes, rel_year, rel_month,
1788 rel_day, rel_hour, rel_minutes, rel_seconds
1789 are now long int, not int. Member seconds is now struct timespec,
1790 not int. New member timespec_seen. Members dates_seen, days_seen,
1791 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1793 (%union.intval): Now long int, not int.
1794 New member timespec.
1795 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1796 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1797 (spec): Now is a timespec or an item list.
1798 (timespec, items): New nonterminals.
1799 (time, rel, relunit, number, get_date):
1800 Add support for fractional seconds.
1801 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1802 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1803 (to_hour): First arg is now long int, not int.
1804 (to_year): Returns long int, not int.
1805 Don't treat year -70 like 70.
1806 (tm_diff): Returns long int, not int.
1807 (lookup_word): Use bool instead of int when appropriate.
1808 (yylex): Use size_t for count, not int.
1809 Detect overflow when parsing large integer constants.
1810 Add support for fractions.
1811 (get_date): Make pointers 'const' if possible.
1812 Use more-portable code to detect integer overflow.
1813 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1814 Don't use ctime; it's not reliable if the year has >4 digits.
1816 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1817 This is for compatibility with BSD.
1819 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1820 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1821 From coreutils' system.h.
1823 * userspec.c: Don't include "posixver.h".
1824 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1825 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1826 compatible extension. Simplify code by removing a boolean int
1827 that was always nonzero if a string was nonnull.
1829 2004-03-30 Jim Meyering <jim@meyering.net>
1831 Merge from coreutils.
1833 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1835 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1836 an empty input stream.
1838 * readtokens.c: Include <stdbool.h>.
1839 (readtoken): Use `size_t' rather than int/long.
1840 All callers adjusted.
1841 Use `bool' rather than `int' where appropriate.
1842 Use memset rather than an explicit loop.
1843 Use x2nrealloc rather than xrealloc.
1844 Allow the use of `\0' as a delimiter.
1845 (readtokens): Likewise.
1846 * readtokens.h (readtoken, readtokens): Update prototypes.
1848 2004-03-30 Bruno Haible <bruno@clisp.org>
1850 * getloadavg.c (getloadavg): Don't assume setlocale returns
1853 2004-03-29 Paul Eggert <eggert@twinsun.com>
1855 Merge changes to getloadavg.c from coreutils and Emacs.
1857 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1858 Define to an expression, not to the empty string.
1859 Include cloexec.h and xalloc.h.
1860 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1861 Use set_cloexec_flag rather than rolling our own.
1862 * cloexec.c, cloexec.h: New files.
1864 2004-03-18 Paul Eggert <eggert@twinsun.com>
1866 * getopt.h: Sync with libc CVS.
1868 2004-03-18 Paul Eggert <eggert@twinsun.com>
1869 Bruno Haible <bruno@clisp.org>
1871 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1872 not on all platforms that have <wchar.h>.
1873 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1875 2004-03-09 Paul Eggert <eggert@twinsun.com>
1877 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1879 * getopt_int.h: New file, also synced from libc.
1881 2004-03-07 Paul Eggert <eggert@twinsun.com>
1883 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1884 '#if' expressions. Unlike the code it replaces, it does not
1885 depend on (defined _SC_PAGESIZE). However, it does depend on
1886 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1887 first reported by Jason Andrade in
1888 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1890 2004-01-18 Simon Josefsson <jas@extundo.com>
1892 * strdup.h: New file.
1893 * strdup.c: Include it.
1894 * path-concat.c: Include strdup.h. Drop strdup declaration.
1895 * userspec.c: Include strdup.h. Drop strdup declaration.
1897 2004-02-06 Karl Berry <karl@gnu.org>
1899 * config.charset: update from gettext 0.14.1.
1901 2004-02-05 Paul Eggert <eggert@twinsun.com>
1903 Add comments and code, prompted by suggestions from Bruno Haible
1905 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1906 describing the enum quoting_style values.
1907 * quotearg.c (quotearg_alloc): New function.
1908 (quotearg_buffer_restyled): Treat lone { and } as special.
1909 Treat = as special. Work around bug with older shells
1910 that "see" a '\' that is really the 2nd byte of a multibyte char.
1911 Quote empty string with shell_quoting_style.
1913 2004-02-03 Bruno Haible <bruno@clisp.org>
1915 * pipe.h: New file, from GNU gettext.
1916 * pipe.c: New file, from GNU gettext.
1918 2004-01-27 Bruno Haible <bruno@clisp.org>
1920 * execute.h: New file, from GNU gettext.
1921 * execute.c: New file, from GNU gettext.
1922 * w32spawn.h: New file, from GNU gettext.
1924 2004-01-23 Paul Eggert <eggert@twinsun.com>
1926 Exit-status fix from coreutils.
1928 Use exit_failure consistently in place of EXIT_FAILURE,
1929 so that program exit statuses are consistent on failure.
1931 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1932 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1933 * argmatch.h: Comment fix to match the above.
1934 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1935 Now a macro referring to exit_failure, instead of a separate
1936 variable. Include "exitfail.h" to get it.
1937 * xstrtol.h: Include "exitfail.h".
1938 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1940 * long-options.c (parse_long_options): Use prototype
1941 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1944 2004-01-21 Jim Meyering <jim@meyering.net>
1946 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1947 so as not to conflict with a different-sized __mktime_internal
1948 function in GNU libc.
1949 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1950 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1952 2004-01-18 Paul Eggert <eggert@twinsun.com>
1954 Merge from diffutils.
1956 * file-type.c (file_type): Add typed memory objects.
1957 * file-type.h (S_TYPEISTMO): New macro.
1959 * c-stack.h (c_stack_action): Remove argv argument.
1960 * c-stack.c (c_stack_action): Likewise. All uses changed.
1961 (die): Don't calculate message unless segv_action returns.
1962 (get_stack_location, min_address_from_argv, max_address_from_argv,
1963 volatile stack_base, volatile_stack_size): Remove.
1964 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1965 that every segmentation violation is a stack overflow. (Ouch!)
1966 See Debian bug 136249 (still outstanding) for more info about why
1967 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1969 2003-11-30 Bruno Haible <bruno@clisp.org>
1971 Safer stack allocation.
1972 * setenv.c: Include allocsa.h.
1973 (alloca): Remove fallback definition.
1974 (freea): Remove macro.
1975 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1978 2003-10-17 Bruno Haible <bruno@clisp.org>
1980 * binary-io.h: Avoid warnings on Cygwin.
1982 2003-12-28 Bruno Haible <bruno@clisp.org>
1984 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1985 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1987 2003-11-28 Bruno Haible <bruno@clisp.org>
1989 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1991 2003-11-27 Bruno Haible <bruno@clisp.org>
1993 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1995 2003-11-17 Bruno Haible <bruno@clisp.org>
1997 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1999 2003-11-24 Bruno Haible <bruno@clisp.org>
2001 * xallocsa.h: New file, from GNU gettext.
2002 * xallocsa.c: New file, from GNU gettext.
2004 2003-11-24 Bruno Haible <bruno@clisp.org>
2006 * allocsa.h: New file, from GNU gettext.
2007 * allocsa.c: New file, from GNU gettext.
2009 2003-11-24 Bruno Haible <bruno@clisp.org>
2011 * eealloc.h: New file.
2013 2004-01-15 Jim Meyering <jim@meyering.net>
2015 Merge from coreutils.
2017 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2018 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2019 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2021 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2022 optional configure-time default.
2024 * version-etc.c (version_etc_copyright): Update copyright date.
2026 * xreadlink.c (xreadlink): Correct outdated comment.
2028 2004-01-15 Paul Eggert <eggert@twinsun.com>
2030 Merge from coreutils.
2032 * posixver.c: Include posixver.h.
2034 * same.c: Include <stdbool.h>, <limits.h>.
2035 (_POSIX_NAME_MAX): Define if not defined.
2037 (same_name): If file names are silently truncated, report
2038 that the file names are the same if they are the same after
2039 the silent truncation.
2041 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2042 conversion function.
2043 * xstrtod.c (xstrtod): Likewise. All callers changed to
2044 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2047 2004-01-14 Paul Eggert <eggert@twinsun.com>
2049 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2050 with like-named macro in fnmatch.c.
2051 (EXT): Use an internal constant instead.
2053 Merge fnmatch patches from glibc.
2054 * fnmatch.c (mbsinit): Remove define.
2055 Add libc_hidden_ver (__fnmatch, fnmatch).
2056 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2057 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2059 2003-12-14 Karl Berry <karl@gnu.org>
2061 * config.charset: update from gettext-runtime.
2063 2003-12-03 Paul Eggert <eggert@twinsun.com>
2065 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2066 Bug reported by Alfred M. Szmidt.
2068 2003-11-29 Karl Berry <karl@gnu.org>
2070 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2072 2003-11-23 Paul Eggert <eggert@twinsun.com>
2073 Bruno Haible <bruno@clisp.org>
2075 * printf-parse.h: Don't include sys/types.h.
2076 (ARG_NONE): New macro.
2077 (char_directive): Change type of *arg_index fields to size_t.
2078 * printf-parse.c: Don't include sys/types.h.
2079 (SSIZE_MAX): Remove macro.
2080 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2081 Remove unnecessary overflow check.
2082 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2085 2003-11-24 Paul Eggert <eggert@twinsun.com>
2087 * alloca.c: Remove dependency on xalloc module.
2088 (xalloc_die): Remove.
2089 (memory_full) [!defined emacs]: New macro.
2090 [!defined emacs]: Don't include xalloc.h.
2091 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2092 address arithmetic overflows. Change datatypes a bit to avoid
2095 2003-11-22 Jim Meyering <jim@meyering.net>
2097 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2099 2003-11-17 Bruno Haible <bruno@clisp.org>
2101 * vasnprintf.c (alloca): Remove fallback definition.
2102 (freea): Remove definition.
2103 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2104 Reported by Paul Eggert.
2106 2003-11-17 Jim Meyering <jim@meyering.net>
2108 On systems without utime and without a utimes function capable of
2109 dealing with a NULL struct utimbuf* argument, this utime replacement
2110 could -- in unusual circumstances -- leak a file descriptor.
2111 * utime.c: Include <unistd.h> and <errno.h>.
2112 (utime_null): Be sure to close `fd' and to preserve errno.
2113 Reported by Geoff Collyer via Arnold Robbins.
2115 2003-11-16 Paul Eggert <eggert@twinsun.com>
2116 Bruno Haible <bruno@clisp.org>
2118 Protect against address arithmetic overflow.
2119 * printf-args.h: Include stddef.h.
2120 (arguments): Change type of field 'count' to size_t.
2121 * printf-args.c (printf_fetchargs): Use size_t instead of
2122 'unsigned int' where appropriate.
2123 * printf-parse.h: Include sys/types.h.
2124 (char_directive): Change type of *arg_index fields to ssize_t.
2125 (char_directives): Change type of fields 'count', max_*_length to
2127 * printf-parse.c: Include sys/types.h and xsize.h.
2128 (SSIZE_MAX): Define fallback value.
2129 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2130 instead of 'int' where appropriate. Check a_allocated, d_allocated
2131 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2132 * vasnprintf.c: Include xsize.h.
2133 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2134 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2135 overflow. Avoid wraparound when converting a width or precision from
2138 2003-11-16 Bruno Haible <bruno@clisp.org>
2140 Update from GNU gettext.
2141 * printf-parse.c: Generalize to it can be compiled for wide strings.
2142 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2143 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2144 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2145 SNPRINTF): New macros.
2146 Don't include <alloca.h> if the file is used inside libintl.
2147 (local_wcslen): New function, for Solaris 2.5.1.
2148 (VASNPRINTF): Use it instead of wcslen.
2150 2003-11-16 Bruno Haible <bruno@clisp.org>
2152 * xsize.h (xmax): New function.
2153 (xsum, xsum3, xsum4): Declare as "pure" functions.
2155 2003-11-12 Paul Eggert <eggert@twinsun.com>
2157 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2158 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2159 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2160 heuristic is just as accurate as far as we know, and it removes a
2161 dependency on size_max.m4 and ptrdiff_max.m4.
2163 2003-11-12 Paul Eggert <eggert@twinsun.com>
2165 * xstrtol.c (__xstrtol): Remove "break" immediately after
2166 "return", to pacify some unknown compiler. Problem reported
2169 2003-11-11 Bruno Haible <bruno@clisp.org>
2171 * xsize.h (SIZE_MAX): Remove fallback definition.
2172 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2175 2003-11-10 Paul Eggert <eggert@twinsun.com>
2177 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2178 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2179 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2181 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2182 not (size_t) -1, since it's defined here.
2184 2003-11-06 Paul Eggert <eggert@twinsun.com>
2186 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2187 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2188 Reject sizes of exactly SIZE_MAX bytes.
2189 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2190 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2192 2003-11-05 Bruno Haible <bruno@clisp.org>
2194 * xsize.h: Include limits.h, to avoid a possible collision with
2195 SIZE_MAX defined in <limits.h> on Solaris.
2197 2003-11-04 Bruno Haible <bruno@clisp.org>
2199 * xsize.h: New file.
2200 * linebreak.c: Include xsize.h.
2201 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2202 argument for overflow.
2203 Suggested by Paul Eggert.
2205 2003-10-31 Bruno Haible <bruno@clisp.org>
2207 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2208 to avoid (extremely rare) race condition.
2209 Suggested by Paul Eggert.
2211 2003-11-03 Jim Meyering <jim@meyering.net>
2213 * userspec.c: Include "userspec.h".
2214 * userspec.h: New file.
2216 2003-10-31 Paul Eggert <eggert@twinsun.com>
2218 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2219 * mountlist.c (SIZE_MAX): Define if not defined already.
2220 (read_filesystem_list): Set and use me_type_malloced.
2221 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2222 whatever the type happens to be), for brevity and consistency.
2223 Check for size calculation overflow on Alphas running OSF/1.
2225 2003-10-31 Jim Meyering <jim@meyering.net>
2227 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2229 * linebuffer.c: Include <string.h> for declaration of memset.
2231 2003-10-30 Paul Eggert <eggert@twinsun.com>
2232 Bruno Haible <bruno@clisp.org>
2234 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2235 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2237 2003-10-29 Paul Eggert <eggert@twinsun.com>
2239 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2240 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2242 * quotearg.c (quotearg_n_options): Use it.
2243 * group-member.c: Include <stdbool.h>.
2244 (free_group_info): Arg is now const *; don't free arg.
2245 (get_group_info): Now returns bool and accepts struct group_info *,
2246 rather than returning a malloc'ed struct group_info *.
2247 All uses changed. Check for overflow in internal size calculation.
2249 * getusershell.c (readname): Simplify the code by using x2nrealloc
2250 rather than xmalloc/xrealloc.
2251 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2252 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2253 conformance bug: the old code used a pointer after freeing the
2254 storage that it addressed.
2255 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2256 rather than doing it by hand.
2257 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2258 the buffer preserved. Use free and xmalloc instead.
2259 * quotearg.c (quotearg_n_options): Likewise.
2260 Use a simpler test for size overflow. Don't use xalloc_oversized
2261 because unsigned int might be wider than size_t (!); this suggests
2262 that we should switch from unsigned int to size_t for slot numbers.
2264 2003-10-27 Bruno Haible <bruno@clisp.org>
2266 * stdbool_.h: Better support for BeOS.
2268 2003-10-27 Paul Eggert <eggert@twinsun.com>
2270 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2271 to allocate the returned structure. Do not allocate a subarray,
2272 as x2nrealloc will do that.
2273 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2274 instead of xnrealloc.
2275 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2277 2003-10-26 Paul Eggert <eggert@twinsun.com>
2279 * xalloc.h (xalloc_oversized): New static inline function, for
2280 callers that want to do their own size-overflow checking. Include
2281 <stdbool.h>, since xalloc_oversized returns bool.
2282 * xalloc.c (array_size_overflow): Remove. All callers changed
2283 to use xalloc_oversized.
2285 Add two functions x2realloc, x2nrealloc, for programs that grow
2286 arrays dynamically by doubling their sizes.
2287 * xalloc.h (x2realloc, x2nrealloc): New decls.
2288 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2291 Port to C99 semantics for 'inline' of external functions.
2292 Bug reported by Bruno Haible.
2293 * xmalloc.c (xnmalloc_inline): New static inline function,
2294 with the old contents of xnmalloc.
2295 (xnmalloc, xmalloc): Use it.
2296 (xnrealloc_inline): New static inline function,
2297 with the old contents of xnrealloc.
2298 (xnrealloc, xrealloc): Use it.
2300 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2302 2003-10-25 Paul Eggert <eggert@twinsun.com>
2304 Fix several address-calculation bugs in the hash modules,
2305 plus some minor code cleanup.
2307 * hash.h: Include <stdbool.h>, for bool.
2308 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2309 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2310 hash_get_n_entries, hash_get_max_bucket_length,
2311 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2312 hash_rehash): Use size_t rather than unsigned.
2313 * hash.c (struct hash_table, hash_get_n_buckets,
2314 hash_get_n_buckets_used, hash_get_n_entries,
2315 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2316 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2317 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2319 (SIZE_MAX): Define if not defined.
2320 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2321 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2323 Use const * when possible.
2324 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2325 (check_tuning): Fix bug: if tuning parameters were very close to
2326 0 or 1, rounding errors could have caused subscript violations.
2327 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2328 (hash_initialize): Add 'fail:' label
2329 to free table and return NULL, and use it to simplify code.
2330 Use calloc rather than clearing the storage ourself.
2331 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2332 buffer size calculations.
2333 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2334 Include <stddef.h>, for size_t.
2335 * hash-pjw.c (hash_pjw): Likewise.
2336 Switch to method described by Bruno Haible.
2337 Include <limits.h>, for CHAR_BIT.
2338 (SIZE_BITS): New macro.
2340 2003-10-21 Paul Eggert <eggert@twinsun.com>
2342 * getndelim2.c (getndelim2): When size calculation overflows,
2343 ceiling the allocation at NMAX bytes rather than silently
2344 discarding input bytes before NMAX is reached. This makes
2345 a difference only if NMAX exceeds SIZE_MAX / 2.
2347 * obstack.c: Merge from glibc.
2348 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2349 Add libc_hidden_def (_obstack_newchunk).
2350 (_obstack_free) [! defined _LIBC]: Remove.
2351 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2352 a clone of the function body.
2353 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2354 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2356 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2357 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2360 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2361 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2362 Don't use lvalue casts, as GCC plans to remove support for them
2363 in GCC 3.5. Reported by Joseph S. Myers. This bug
2364 was also present in the non-GCC version, indicating that this
2365 code had always been buggy and had never been widely used.
2366 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2367 Use the fast variant of each macro, rather than copying the
2368 definiens of the fast variant; that way, we'll be more likely to
2369 catch future bugs in the fast variants.
2371 2003-10-20 Bruno Haible <bruno@clisp.org>
2373 * wait-process.h: New file, from GNU gettext.
2374 * wait-process.c: New file, from GNU gettext.
2376 2003-10-19 Jim Meyering <jim@meyering.net>
2378 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2380 2003-10-16 Paul Eggert <eggert@twinsun.com>
2382 * getgroups.c: Include <errno.h>, <stdlib.h>.
2383 (getgroups): First arg is int, not size_t.
2384 Don't let 'free' mangle errno.
2386 2003-10-16 Jim Meyering <jim@meyering.net>
2388 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2390 2003-10-15 Paul Eggert <eggert@twinsun.com>
2392 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2394 (new_exclude, add_exclude_file): Initial size no longer needs to
2396 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2397 our own address arithmetic overflow checking.
2399 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2400 (fnmatch): Do not alloca more than 2000 wide characters;
2401 instead, use malloc for large buffers.
2402 Check for address arithmetic overflow, and return -1
2403 with errno set to ENOMEM in that case.
2404 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2405 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2406 instead, return -1. Check for address arithmetic overflow.
2408 2003-10-14 Paul Eggert <eggert@twinsun.com>
2410 Handle invalid suffixes and overflow independently, so that
2411 callers can treat them independently as needed. Fix some bugs in
2412 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2413 suffix for a human-readable blocksize. The major caller-visible
2414 change is the addition of a new
2415 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2416 that both overflow and suffix chars were found.
2418 * human.c (humblock): Don't check separately for invalid suffix
2419 char; that is xstrtoumax's job (now that its bug is fixed).
2420 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2421 INTMAX_MAX]: New macros.
2422 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2423 TYPE_MAXIMUM): New macros.
2424 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2425 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2426 if overflow occurs, as it's what __strtol does and it's more useful
2428 (__xstrtol): If __strtol reports some error other than ERANGE,
2429 reflect it to the caller as LONGINT_INVALID. If it reports
2430 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2431 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2432 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2434 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2435 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2436 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2437 [defined UINTMAX_MAX]: New macros.
2439 2003-10-14 Bruno Haible <bruno@clisp.org>
2441 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2442 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2443 Also use volatile where needed.
2445 2003-10-12 Paul Eggert <eggert@twinsun.com>
2447 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2448 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2449 and define in terms of the other primitives.
2450 * xmalloc.c: Include stdbool.h; do not include exit.h.
2451 (SIZE_MAX): Define if not already defined.
2452 (array_size_overflow): New function.
2453 (xalloc_die): Abort instead of exiting if 'error' returns.
2454 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2455 (xmalloc, xrealloc): Use them.
2456 (xcalloc): Check for address arithmetic overflow.
2457 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2458 a bit faster than strcpy.
2460 2003-10-08 Paul Eggert <eggert@twinsun.com>
2462 Merge getpass from libc, plus a few fixes.
2464 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2465 Include <stdbool.h>.
2466 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2467 __fsetlocking to empty.
2468 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2469 do include <bits/libc-lock.h>.
2470 Do not include <fcntl.h>; not needed.
2471 [_LIBC]: Include <wchar.h>.
2472 (NOTCANCEL_MODE): New macro.
2473 (flockfile, funlockfile) [_LIBC]: New macros.
2474 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2475 [!_LIBC]: New macros.
2476 (call_fclose): New function.
2477 (getpass): Use it. Save tty stream separately; this simplifies the
2478 code and makes it more reliable if stdin happens to equal stdout.
2479 Invoke __fsetlocking on tty.
2480 Handle thread cancellation if needed.
2481 Namespace cleanup (use __tcgetattr, __getline).
2482 Use bool for Booleans.
2483 [USE_IN_LIBIO]: Handle wide streams.
2484 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2485 stream might go where.
2487 * unlocked-io.h: Include <stdio.h>, so that the caller
2488 doesn't have to include <stdio.h> before us.
2489 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2490 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2491 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2492 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2493 if not declared, so that we can use getpass.c code from libc without
2495 (flockfile, ftrylockfile, funlockfile): New macros.
2497 2003-10-06 Bruno Haible <bruno@clisp.org>
2499 * version-etc-2.h: Remove file.
2500 * version-etc-2.c: Remove file.
2502 2003-09-25 Jim Meyering <jim@meyering.net>
2503 Bruno Haible <bruno@clisp.org>
2505 This lets translators provide better translations for the
2506 "Written by ..." part of --version output.
2507 * version-etc.h: Include stdarg.h.
2508 (version_etc_copyright): Declare as readonly.
2509 (version_etc): Make this function variadic with a NULL-terminated list
2510 of author name strings.
2511 (version_etc_va): New declaration.
2512 * version-etc.c: Include stdarg.h, stdlib.h.
2513 (version_etc_copyright): Declare as readonly.
2514 (version_etc_va): New function. Provide a different translatable string
2515 for each possible number of authors < 10. Abbreviate when there are 10
2517 (version_etc): Make this function variadic. Call version_etc_va.
2518 Suggestion from Gary V. Vaughan.
2520 * long-options.h (parse_long_options): Change prototype: the authors
2521 string is moved to the end and becomes variadic.
2522 * long-options.c: Include stdarg.h.
2523 (parse_long_options): Make this function variadic, too.
2524 Call version_etc_va, not version_etc.
2526 2003-10-06 Bruno Haible <bruno@clisp.org>
2528 * fatal-signal.h: New file, from GNU gettext.
2529 * fatal-signal.c: New file, from GNU gettext.
2531 2003-10-04 Karl Berry <karl@gnu.org>
2533 * argp*: update from libc.
2535 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2537 * getpass.c (getpass): Use a no-op fseek when switching from input to
2538 output mode on the same stream.
2540 2003-09-29 Paul Eggert <eggert@twinsun.com>
2542 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2543 Fix arg typo in previous patch.
2545 2003-09-28 Jim Meyering <jim@meyering.net>
2547 * error.c: Correct cpp indentation.
2549 2003-09-27 Paul Eggert <eggert@twinsun.com>
2551 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2552 Omit the special code that used __typeof__, since we worry that
2553 it could be more trouble than it's worth. See:
2554 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2555 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2559 2003-09-26 Jim Meyering <jim@meyering.net>
2561 * error.c (error_tail): Move some declarations
2562 into inner scope where the local variables are used.
2564 2003-09-26 Bruno Haible <bruno@clisp.org>
2566 * stpncpy.h (gnu_stpncpy): New declaration.
2567 (stpncpy): Define as alias for gnu_stpncpy.
2568 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2570 2003-09-26 Paul Eggert <eggert@twinsun.com>
2572 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2573 (error_tail): Do not loop, reallocating temporary buffer, since
2574 the output cannot contain more wide characters than the input
2575 contains bytes, the size must be big enough already. This avoids
2576 one potential size overflow calculation. Check for size overflow
2577 when calculating temporary buffer size. Free temporary buffer
2578 when done, if it was allocated with malloc; this plugs a memory
2579 leak. Remove casts from void * to pointers, that are no longer
2580 needed now that we're assuming C89 or better.
2582 Merge error changes from glibc.
2584 * error.c, error.h: Update copyright notice header to match glibc.
2585 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2586 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2587 Disable cancellation while printing error.
2588 * error.h: Prepend __ to parameter names.
2590 2003-09-25 Karl Berry <karl@gnu.org>
2592 * argp-fmtstream.c, argp-help.c: update from libc.
2594 2003-09-25 Bruno Haible <bruno@clisp.org>
2596 * version-etc-2.h: New file, from version-etc.h with modifications.
2597 * version-etc-2.c: New file, from version-etc.c with modifications.
2599 2003-09-25 Simon Josefsson <jas@extundo.com>
2601 * xgetdomainname.h: New file.
2602 * xgetdomainname.c: New file.
2604 2003-09-25 Simon Josefsson <jas@extundo.com>
2605 Bruno Haible <bruno@clisp.org>
2607 * getdomainname.h: New file.
2608 * getdomainname.c: New file.
2610 2003-09-24 Paul Eggert <eggert@twinsun.com>
2612 * linebuffer.c (freebuffer): Don't free the argument, just
2613 the buffer associated with the argument. Bug reported by
2616 2003-09-19 Karl Berry <karl@gnu.org>
2618 * argp.h: update from libc.
2620 2003-09-16 Paul Eggert <eggert@twinsun.com>
2622 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2623 input error, instead of returning NULL the next time we are called
2624 (and therefore losing track of errno).
2626 2003-09-15 Paul Eggert <eggert@twinsun.com>
2628 * getndelim2.c (getndelim2): Don't trash errno when a read
2629 fails, so that the caller gets the proper errno.
2631 * readutmp.c (read_utmp): Likewise.
2632 Check for fstat error. Close stream and free storage
2635 2003-09-14 Bruno Haible <bruno@clisp.org>
2637 * fwriteerror.h: New file.
2638 * fwriteerror.c: New file.
2640 2003-09-14 Jim Meyering <jim@meyering.net>
2642 * getloadavg.c: Correct cpp indentation.
2643 * strdup.c: Likewise.
2644 * vasnprintf.c: Likewise.
2646 2003-09-12 Paul Eggert <eggert@twinsun.com>
2648 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2649 * obstack.c [!defined _LIBC]: Likewise.
2650 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2651 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2652 * exitfail.c: Don't include stdlib.h; no longer needed.
2654 More changes to assume C89 or better.
2656 * error.c (error_tail): Assume vprintf.
2658 * argmatch.c (getenv): Remove decl.
2659 * progreloc.c (get_full_program_name): Define via prototype.
2660 * setenv.c (clearenv): Likewise.
2661 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2663 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2664 (malloc, memcpy): Remove decls.
2665 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2666 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2667 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2668 (memcpy): Remove macro.
2669 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2670 (__P): Remove. All uses removed.
2671 (PTR): Remove. All uses changed to void *.
2672 (CHAR_BIT, NULL): Remove.
2673 (spaces, zeros, memset_space, memset_zero)
2674 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2676 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2677 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2678 Define with prototype.
2679 Remove now-unnecessary prototype decl.
2680 (extra_args_spec): Assume ANSI C. All uses changed.
2681 (extra_args_spec_iso): Remove.
2682 (my_strftime, emacs_strftimeu): Define via prototype.
2683 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2685 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2686 * strtoimax.c: Include <stdlib.h> unconditionally.
2687 (strtoul, strtol): Remove decls.
2688 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2690 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2691 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2692 (LOCALE_PARAM_PROTO): New macro.
2693 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2694 (INTERNAL (strtol), strtol): Define with a prototype.
2695 (PARAMS): Remove. All uses removed.
2696 * tempname.c: Include <string.h> unconditionally.
2697 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2698 * xgethostname.c (main): Define with a prototype.
2699 * xmalloc.c: Include "xalloc.h" first, to check interface.
2700 Include <stdlib.h> unconditionally.
2701 (calloc, malloc, realloc, free): Remove decls.
2702 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2703 Include <stdlib.h> unconditionally. Sort include file names.
2705 (xstrtod): Define with a prototype.
2706 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2707 (strtol, strtoul): Remove decls.
2709 2003-09-11 Paul Eggert <eggert@twinsun.com>
2711 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2712 Include <stdlib.h>, <string.h> unconditionally.
2713 Remove now-unnecessary cast to char *.
2714 * strnlen.c: Include <string.h> unconditionally.
2715 * yesno.c (yesno): Define with a prototype.
2717 2003-09-10 Bruno Haible <bruno@clisp.org>
2719 * strcspn.c: Include <string.h> unconditionally.
2720 * strpbrk.c: Include <string.h> unconditionally.
2721 * strstr.c: Include <string.h> unconditionally.
2722 * unicodeio.c: Include <string.h> unconditionally.
2723 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2724 * unsetenv.c: Likewise.
2725 * xreadlink.c: Include <stdlib.h> unconditionally.
2726 * yesno.c: Include <stdlib.h> unconditionally.
2727 (rpmatch): Add prototype.
2729 2003-09-10 Jim Meyering <jim@meyering.net>
2731 * error.c: Correct indentation of cpp directives.
2733 2003-09-09 Paul Eggert <eggert@twinsun.com>
2737 * acosl.c (main): Use a prototype.
2738 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2741 * getloadavg.c (getloadavg, main): Define via prototypes.
2743 * getopt.h (struct option.name): Assume C89, and use 'const'.
2744 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2745 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2747 * getopt.c (const): Remove macro.
2748 Include <string.h> unconditionally.
2749 (my_index): Remove; all uses changed to strchr.
2750 (strlen): Remove decl.
2751 (exchange): Remove forward decl; no longer needed.
2752 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2753 Define with prototype.
2754 * getopt1.c (const): Remove macro.
2755 (getopt_long, getopt_long_only, main): Define with prototype.
2757 * getugroups.c: Include <string.h> unconditionally.
2759 * getusershell.c: Include <stdlib.h> unconditionally.
2760 (getusershell, setusershell, endusershell, readname, main):
2761 Define with prototypes.
2763 * group-member.c: Include group-member.h first.
2764 Include <stdlib.h> unconditionally.
2766 * hard-locale.c: Include hard-locale.h first.
2767 Include <stdlib.h>, <string.h> unconditionally.
2769 * hash.c (free, malloc): Remove decls.
2770 Include <stdlib.h> unconditionally.
2772 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2773 (getenv): Do not declare.
2775 * idcache.c: Include <string.h> unconditionally.
2777 * long-options.c: Include long-options.h first, to test interface.
2778 Include <stdlib.h> unconditionally.
2780 * makepath.c: Include makepath.h first, to test interface.
2781 Include <stdlib.h> and <string.h> unconditionally.
2783 * linebuffer.c: Include <stdlib.h>.
2784 (free): Remove decl.
2786 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2787 rpl_malloc returns void *, not char *.
2788 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2790 * md5.h: Include <limits.h> unconditionally.
2791 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2792 (__P): Remove; all uses removed.
2793 * md5.c: Include "md5.h" first.
2794 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2795 md5_buffer, md5_process_bytes, md5_process_block):
2796 Define with prototypes.
2797 * sha.h (__P): Remove all uses. (It wasn't defined??)
2798 * sha.c: Include "sha.h" first.
2799 Include <stdlib.h>, <string.h> unconditionally.
2801 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2802 * memcmp.c (__ptr_t): Likewise.
2803 * memrchr.c (__ptr_t): Likewise.
2804 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2805 Include <string.h> unconditionally.
2806 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2807 * memchr.c: Include <stdlib.h> unconditionally.
2808 * memchr.c (LONG_MAX): Remove.
2809 * memrchr.c (LONG_MAX): Likewise.
2810 * memchr.c (__memchr): Define via a prototype.
2811 * memrchr.c (__memrchr): Likewise.
2812 * memcmp.c (__P): Remove, and remove all uses.
2813 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2814 Remove forward decls; no longer needed.
2815 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2816 Use types required by C89 in prototype.
2818 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2819 * savedir.c: Likewise.
2820 * mkdir.c (free): Remove decl.
2821 * rmdir.c (rmdir): Define with a prototype.
2822 * savedir.c: Include savedir.h first, to test interface.
2824 * mktime.c (STDC_HEADERS): Remove.
2825 Include <stdlib.h>, <string.h> unconditionally.
2827 * modechange.c: Include <stdlib.h> unconditionally.
2828 (malloc): Remove decl.
2830 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2831 (free): Remove decl.
2833 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2834 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2835 (This type really should be intptr_t, but that's a C99ism.)
2836 (_obstack_memcpy): Remove: all uses changed to memcpy.
2837 Include <string.h> unconditionally.
2838 (struct obstack): Assume __STDC__ for types of members
2839 chunkfun, freefun, extra_arg.
2840 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2841 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2842 obstack_begin, obstack_specify_allocation,
2843 obstack_specify_allocation_with_arg, obstack_chunkfun,
2844 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2845 Remove unprototyped decls and the macros that use them.
2846 * obstack.c (POINTER): Remove. All uses changed to void *.
2847 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2848 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2849 (defined __STDC__ && __STDC__)]:
2850 Remove nonprototyped code.
2851 Include <stdlib.h> unconditionally.
2852 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2853 _obstack_allocated_p, _obstack_free, obstack_free,
2854 _obstack_memory_used, print_and_abort):
2855 Define using prototypes.
2856 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2857 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2858 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2859 obstack_next_free, obstack_object_size, obstack_room) [0]:
2860 Remove unused, unprototyped code.
2862 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2864 * physmem.c (physmem_total, physmem_available, main): Define
2867 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2868 (main): Define with a prototype.
2870 * posixver.c (getenv): Remove decl.
2872 * putenv.c (malloc): Returns void *, not char *.
2873 Include <string.h> unconditionally.
2874 (strchr, memcpy, NULL): Do not define.
2876 * readtokens.c: Include readtokens.h first, to test interface.
2877 Include <stdlib.h>, <string.h> unconditionally.
2878 (init_tokenbuffer): Define with a prototype.
2880 * regex.c (PARAMS): Remove. All uses removed.
2881 All uses of _RE_ARGS removed, too.
2882 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2884 (bzero): Assume memset exists.
2885 (memcmp, memcpy, NULL): Remove.
2886 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2887 char, or assignments to local vars of type signed char.
2888 (init_syntax_once, PREFIX(extract_number_and_incr),
2889 PREFIX(print_partial_compiled_pattern),
2890 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2891 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2892 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2893 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2894 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2895 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2896 wcs_compile_range, byte_compile_range, truncate_wchar,
2897 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2898 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2899 count_mbs_length, wcs_re_match_2_internal,
2900 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2901 PREFIX(alt_match_null_string_p),
2902 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2903 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2904 regfree, PREFIX(extract_number)): Define with prototype. Remove
2905 now-unnecessary declaration, if any.
2906 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2908 Remove now-unnecessary casts among pointer types.
2909 * regex.h (_RE_ARGS): Remove. All uses removed.
2911 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2912 (free): Remove decl.
2914 * rpmatch.c: Include <stdlib.h> unconditionally.
2916 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2917 (free): Remove decl.
2919 * save-cwd.c: Include <stdlib.h> unconditionally.
2920 * xgetcwd.c: Likewise.
2922 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2923 (free): Remove decl.
2925 * strchrnul.c (strchrnul): Define with a prototype.
2926 Fix bug: c_in was not converted to char before searching.
2928 The following changes are not K&R related:
2930 * group-member.h: Include <sys/types.h>, so that this file is
2932 * makepath.h: Likewise.
2934 * getusershell.c (readname, default_index, line_size, readname):
2935 Use size_t, not int, for sizes.
2936 (readname): If the size overflows, report an error instead of
2939 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2941 * getndelim2.c: Assume stdlib.h per the C89 spec.
2943 2003-09-08 Paul Eggert <eggert@twinsun.com>
2945 Assume C89 or better; remove K&R cruft.
2946 A few of these changes were first proposed by Derek Robert Price
2947 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2949 * addext.c: Include <string.h> unconditionally.
2950 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2951 Don't declare getenv or malloc.
2953 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2954 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2956 (find_stack_direction, alloca): Use prototypes.
2958 * atexit.c (atexit): Define using a prototype.
2960 * basename.c, dirname.c, stripslash.c:
2961 Include <string.h> unconditionally.
2963 * bcopy.c: Include <stddef.h>.
2964 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2966 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2968 * error.h (error, error_at_line, error_print_progname)
2969 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2970 * error.c: Include error.h first, to check interface.
2971 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2972 (VA_START): Remove; all uses changeed to va_start.
2973 (exit, strerror): Remove decls.
2974 (error_print_progname): Prototype uncondionally.
2975 Don't include <errno.h>; no longer needed.
2976 (private_strerror): Remove.
2977 (error_tail): Always define.
2978 (error, error_at_line): Assume C89 or better; always use prototypes.
2979 * fatal.c: Include "fatal.h" first, to test interface.
2980 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2981 (VA_START): Remove; all uses changed to va_start.
2982 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2984 (exit): Remove decl.
2985 (fatal): Prototype unconditionally. Assume va_start works.
2986 Abort at end, to pacify gcc.
2988 * euidaccess.c (main): Define with a prototype.
2990 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2992 * exitfail.c: Include <stdlib.h> unconditionally.
2994 * fnmatch_.h (__P): Remove. All uses changed to assume
2996 * fnmatch.c: Include fnmatch.h first, to test interface.
2997 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2998 (getenv): Remove decl.
2999 (fnmatch): Define using a prototype.
3000 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3001 (FCT): Define using a prototype.
3003 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3005 * gethostname.c: Include <stddef.h>.
3006 (gethostname): Define with prototype. Length is size_t, not int.
3008 2003-09-08 Paul Eggert <eggert@twinsun.com>
3010 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3011 getversion.c should have been removed then, but was accidentally
3014 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3015 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3017 2003-09-07 Paul Eggert <eggert@twinsun.com>
3019 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3020 copy_tm_result. Bug reported by Simon Josefsson in
3021 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3023 2003-09-06 Paul Eggert <eggert@twinsun.com>
3025 * time_r.c, time_r.h: New files.
3027 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3029 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3030 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3032 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3034 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3035 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3038 * timegm.c: Switch to glibc implementation, with the following changes:
3039 [defined HAVE_CONFIG_H]: Include <config.h>.
3040 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3041 (__mktime_internal) [!defined _LIBC]: New decl.
3042 (__gmtime_r) [!defined _LIBC]: New macro and function.
3043 (timegm): Use a prototype, since gnulib assumes C89.
3044 Do not bother declaring tmp to be const, as it's not really usefu.
3045 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3046 (timegm): Declare only if HAVE_DECL_TIMEGM.
3048 2003-09-03 Paul Eggert <eggert@twinsun.com>
3050 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3051 Bug reported by Lute Kamstra in
3052 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3054 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3055 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3056 course with correspondingly smaller numbers for tomorrow and
3057 yesterday. From Tadayoshi Funaba. Originally installed into
3058 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3061 2003-08-31 Simon Josefsson <jas@extundo.com>
3063 * timegm.h: New file.
3064 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3066 2003-08-31 Karl Berry <karl@gnu.org>
3068 * argp.h: update from libc.
3070 2003-08-28 Bruno Haible <bruno@clisp.org>
3072 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3073 warning on QNX, which defines O_BINARY to 000000.
3075 2003-08-24 Bruno Haible <bruno@clisp.org>
3077 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3078 MSVC7 <stdio.h> is included later.
3080 2003-08-20 Bruno Haible <bruno@clisp.org>
3082 * progname.h: New file, from GNU gettext.
3083 * progname.c: New file, from GNU gettext.
3084 * progreloc.c: New file, from GNU gettext.
3086 2003-08-19 Bruno Haible <bruno@clisp.org>
3088 * xstrdup.c: Assume <string.h> exists.
3090 2003-08-18 Jim Meyering <jim@meyering.net>
3092 * setenv.h: Indent nested cpp directive.
3093 * vasnprintf.c: Remove trailing blanks.
3095 2003-08-17 Simon Josefsson <jas@extundo.com>
3096 Bruno Haible <bruno@clisp.org>
3098 * xstrndup.h: New file.
3099 * xstrndup.c: New file.
3101 2003-08-17 Bruno Haible <bruno@clisp.org>
3103 * strndup.h: New file.
3105 2003-08-16 Paul Eggert <eggert@twinsun.com>
3107 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3108 space, undoing this 2003-08-12 change:
3109 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3111 2003-08-16 Jim Meyering <jim@meyering.net>
3113 Merge from coreutils.
3114 * xstrtoimax.c: #else #if -> #elif.
3115 * xstrtoumax.c: Likewise.
3117 2003-08-15 Paul Eggert <eggert@twinsun.com>
3119 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3120 rather than tab, after '#' in shell-script copyright notices.
3121 Suggested by Bruno Haible.
3123 2003-08-15 Jim Meyering <jim@meyering.net>
3124 and Paul Eggert <eggert@twinsun.com>
3126 Merge from coreutils.
3127 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3128 member but strut utmpx does not. Needed for AIX 4.3.3.
3129 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3131 2003-08-15 Jim Meyering <jim@meyering.net>
3133 Merge from coreutils.
3134 * xgethostname.c: Include <stdlib.h>.
3135 (xghostname): Don't exit for anything other than memory-related
3136 failure; just return NULL.
3137 * userspec.c: Include "posixver.h".
3138 (parse_user_spec): Accept `.' as a separator only
3139 in pre-POSIX-200112 mode.
3140 * strtoimax.c: Use #elif rather than #else #if.
3141 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3142 Remove function, now that we can rely on a working tzset function.
3143 [!_LIBC]: Ensure that the required autoconf test has been run.
3144 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3145 Use underlying_strftime for %r.
3146 * sha.c: Merge in some clean-up and optimization changes from glibc.
3147 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3148 Ensure that it is a multiple of 64.
3149 Rearrange loop exit tests so as to avoid performing an
3150 additional fread after encountering an error or EOF.
3151 * realloc.c: Update copyright date.
3153 2003-08-14 Jim Meyering <jim@meyering.net>
3155 Merge from coreutils.
3156 * obstack.h: Whitespace changes.
3157 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3158 and xcalloc return values.
3159 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3160 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3161 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3162 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3163 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3165 Use mntctl's return value to drive the entry-processing loop, since
3166 we can't rely on the value of the vmt_length member in the last
3167 entry. On some systems doing so could result in exhausting
3168 virtual memory. Based in part on a patch from Mike Jetzer.
3170 2003-08-14 Jim Meyering <jim@meyering.net>
3171 and Paul Eggert <eggert@twinsun.com>
3173 Merges from coreutils, plus other fixes.
3174 * physmem.c: Merge in portability changes from gcc/libiberty
3175 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3176 for credits and details. Thanks to Kaveh Ghazi for helping
3177 to keep these files in sync.
3178 (ARRAY_SIZE): Define it.
3179 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3180 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3181 (memcasecmp): Don't assume size_t fits in unsigned int.
3182 Remove casts and duplicate code.
3183 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3184 (memcpy): Remove definition.
3185 Merge in some clean-up and optimization changes from glibc.
3186 [BLOCKSIZE]: Move definition to top of file.
3187 Ensure that it is a multiple of 64.
3188 Rearrange loop exit tests so as to avoid performing an
3189 additional fread after encountering an error or EOF.
3190 * md5.h (md5_uintptr): Define.
3191 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3192 return to the initial working directory. Preserve errno
3194 * idcache.c: Include "xalloc.h".
3195 (xmalloc, xrealloc): Remove decls.
3196 (getuser): Remove casts no longer required in C89.
3197 * human.c: Include stdio.h, for sprintf.
3198 * group-member.c: Include "xalloc.h".
3199 (xmalloc, xrealloc): Remove decls.
3200 (get_group_info): Remove casts no longer required in C89.
3201 * getusershell.c (readname): Remove casts no longer required in C89.
3202 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3203 * getline.c: Whitespace fix, from coreutils.
3205 2003-08-13 Paul Eggert <eggert@twinsun.com>
3207 * exclude.c: Include <ctype.h>
3208 (IN_CTYPE_DOMAIN): New macro.
3210 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3213 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3214 Undo previous (whitespace-only) change.
3216 2003-08-12 Paul Eggert <eggert@twinsun.com>
3218 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3219 Normalize leading white space and remove trailing white space.
3220 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3221 notice, as per ../config/srclist-update.
3223 Merge from coreutils.
3224 * euidaccess.h: New file.
3225 * euidaccess.c: Include it.
3226 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3227 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3228 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3230 2003-08-11 Bruno Haible <bruno@clisp.org>
3232 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3233 (vasnprintf): Use it instead of wcslen.
3235 2003-08-11 Bruno Haible <bruno@clisp.org>
3237 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3238 value to ensure that _Bool promotes to int. Use #define for _Bool when
3239 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3241 2003-08-10 Karl Berry <karl@gnu.org>
3243 * regex.h: update from libc (whitespace fix).
3245 2003-08-09 Paul Eggert <eggert@twinsun.com>
3247 Merge some files from coreutils. These changes were
3248 originally made by Jim Meyering.
3249 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3250 many older Unixes require this.
3251 * alloca.c (alloca): Remove cast to argument of free;
3252 no longer needed in C89.
3253 * alloca_.h, regex.h: Fix white space to match
3254 what GNU indent does.
3256 2003-08-05 Paul Eggert <eggert@twinsun.com>
3258 * bumpalloc.h: Remove.
3260 2003-08-04 Paul Eggert <eggert@twinsun.com>
3262 * getloadavg.c: Change copyright notice and spacing to conform to
3265 Merge from coreutils.
3266 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3268 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3269 from Karl Berry, implemented by Jim Meyering.
3270 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3271 from Dmitry V. Levin.
3272 Remove anachronistic cast of xrealloc.
3273 * fnmatch_.h (__const): Remove. Use 'const'.
3274 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3275 type. Otherwise, it wouldn't compile with at least /bin/cc on
3276 ymp-cray-unicos9.0.2.X.
3277 Combine two mostly-identical uses of alloca into one.
3278 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3280 2003-08-04 Dave Love <d.love@dl.ac.uk>
3284 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3285 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3286 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3287 obsolete NLIST_NAME_UNION.
3288 [__GNU__]: Undef BSD and FSCALE.
3289 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3291 2003-08-03 Paul Eggert <eggert@twinsun.com>
3293 * stdbool_.h (_Bool): Make it signed char, instead of
3294 an enum type, so that it's guaranteed to promote to int. See:
3295 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3297 2003-07-31 Paul Eggert <eggert@twinsun.com>
3299 * strerror.c: Include config.h, limits.h. Declare sprintf.
3300 (strerror): Don't assume that a printable int fits in 14 bytes.
3302 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3303 Bruno Haible <bruno@clisp.org>
3305 * getline.h (getline, getdelim): Change return type to ssize_t.
3306 * getline.c (getline, getdelim): Likewise.
3307 Remove _GNU_SOURCE define; now it's defined in config.h through
3310 2003-07-22 Paul Eggert <eggert@twinsun.com>
3312 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3313 over-parenthesization in macros.
3315 Sync with coreutils.
3317 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3320 Use `exit_failure' for xalloc and xmemcoll instead of their own
3321 private exit-failure variables.
3322 * xalloc.h (xalloc_exit_failure): Remove.
3323 * xmalloc.c: Likewise. Include exitfail.h.
3324 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3325 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3326 * xmemcoll.c: Likewise. Include exitfail.h.
3327 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3329 2003-07-18 Paul Eggert <eggert@twinsun.com>
3331 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3332 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3333 to test that it can stand by itself. Include "exitfail.h".
3334 Clients should set exit_failure instead.
3335 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3337 2003-07-18 Andreas Schwab <schwab@suse.de>
3339 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3341 2003-07-18 Bruno Haible <bruno@clisp.org>
3343 * getndelim2.h: New file.
3344 * getndelim2.c: Make into a module of its own. Include config.h,
3346 (getndelim2): Make non-static. Change return type to ssize_t.
3347 * getline.h: Change argument names.
3348 * getline.c: Include getndelim2.h instead of getndelim2.c.
3349 * getnline.c: Include getndelim2.h.
3351 2003-07-17 Bruno Haible <bruno@clisp.org>
3353 * Makefile.am: Remove file.
3354 * Makefile.in: Remove file.
3356 2003-07-17 Bruno Haible <bruno@clisp.org>
3358 * getnline.h: New file.
3359 * getnline.c: New file.
3360 * getndelim2.c: New file, extracted from getline.c.
3361 (getndelim2): Renamed from getdelim2, with added nmax argument.
3362 * getline.c: Include getndelim2.c.
3363 (getdelim2): Moved out to getndelim2.c.
3364 (getline, getdelim): Update.
3366 2003-07-15 <karl@gnu.org>
3368 * vasnprintf.c: update from gettext.
3370 2003-07-15 Jim Meyering <jim@meyering.net>
3372 * makepath.c (make_path): Enclose diagnostic in _(...).
3374 2003-07-14 Paul Eggert <eggert@twinsun.com>
3376 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3377 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3378 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3379 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3380 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3381 updated automatically by ../config/srclist-update. This changes
3382 their license from LPGL to GPL.
3384 2003-07-14 Jim Meyering <jim@meyering.net>
3386 Don't emit diagnostics. Let callers do that.
3387 * save-cwd.c: Don't include "error.h".
3388 (save_cwd): Don't call error. Ensure that errno is valid
3389 when returning nonzero.
3391 * save-cwd.h (restore_cwd): Update prototype.
3392 * save-cwd.c (restore_cwd): Remove two parameters.
3393 Simplify. Don't call error upon failure. Let callers do that.
3394 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3395 when auditing is enabled. But don't bother updating the #if.
3397 2003-07-14 Simon Josefsson <jas@extundo.com>
3399 * mempcpy.h: New file.
3400 * mempcpy.c: New file.
3402 2003-07-14 Paul Eggert <eggert@twinsun.com>
3404 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3405 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3406 unicodeio.c, unicodeio.h, unlocked-io.h:
3407 Switch from LGPL to GPL.
3409 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3411 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3412 it breaks C++ compilation.
3413 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3415 2003-07-10 Jim Meyering <jim@meyering.net>
3417 * vasnprintf.c: Remove trailing blanks.
3418 Make cpp indentation consistent.
3420 2003-07-09 Paul Eggert <eggert@twinsun.com>
3422 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3423 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3424 Switch from LGPL to GPL.
3426 2003-07-07 Paul Eggert <eggert@twinsun.com>
3428 * mktime.c: Fix some boundary cases and remove need for floating point.
3430 Issue a compile-time diagnostic if time_t is floating point, or if
3431 two's complement arithmetic is not in effect, or if arithmetic
3432 right shift does not propagate the sign. These assumptions were
3433 all in the original code but they weren't checked.
3435 (TIME_T_MIDPOINT, verify): New macros.
3436 (__isleap): Remove; it has integer overflow problems.
3437 (leapyear): New function, without those problems.
3438 (ydhms_tm_diff): Remove; splitting into two parts.
3439 (ydhms_diff): New function, containing the arithmetic part of
3440 the old ydhms_tm_diff function. Issue a compile-time
3441 diagnostic if we are not using C99 integer division.
3442 Avoid casts when possible.
3443 (guess_time_tm): New function, containing the checking part of
3444 the old ydhms_tm_diff function. Return the new value, rather than
3445 the difference between it and the old. Accept a new argument T
3446 so that *T specifies the old value. Check for overflow in the result.
3448 (__mktime_internal): Use a time_t offset, not a long int offset.
3449 This undoes the 2003-06-04 change, which is no longer needed now
3450 that we have better overflow checking.
3451 (localtime_offset): Likewise.
3453 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3454 and long are 64-bit but int is only 32-bit.
3455 (ydhms_diff): Use long int to store year1 and yday1.
3456 Issue a compile-time diagnostic if long int is not wide enough.
3458 (__mktime_internal): Use long int to store adjusted year and yday.
3459 Use plain C rather than preprocessor commands, if that doesn't
3461 Check for overflow (and try to repair) after each probe
3462 rather than checking only at the very end. This avoids some bugs
3463 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3464 does not equal GMT offset at maximum time).
3465 Use integer to check for overflow rather than floating point; this
3466 is more portable to non-IEEE hosts, and is a tad faster.
3467 When we detect that we are oscillating between two values,
3468 don't check whether tm_isdst has the requested value, since
3469 we already know the answer. When tm_isdst has the wrong value,
3470 use a different heuristic to find the right one, based on the
3471 extreme values actually observed in practice in tz2003a,
3472 rather than the (overly optimistic) "previous 3 calendar quarters".
3474 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3475 "T const" to accommodate glibc style.
3476 (check_result): Use less-confusing report format. "long" -> "long int.
3478 Don't loop if the iteration overflows time_t.
3479 Allow a negative step in the iteration.
3481 2003-07-01 Paul Eggert <eggert@twinsun.com>
3483 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3484 having it depend on HAVE_SYS_TYPES_H.
3486 2003-06-25 Bruno Haible <bruno@clisp.org>
3488 * readlink.c: New file.
3490 2003-06-20 Bruno Haible <bruno@clisp.org>
3492 Assume C89, so PARAMS isn't needed.
3493 * unicodeio.h (PARAMS): Remove.
3494 * unicodeio.c: Don't use PARAMS.
3496 2003-06-18 Jim Meyering <jim@meyering.net>
3498 Merge changes from coreutils.
3499 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3500 Remove explicit declarations of xmalloc and realloc.
3502 (read_utmp): Remove anachronistic cast of xmalloc.
3504 2003-06-17 Paul Eggert <eggert@twinsun.com>
3506 Assume C89, so PARAMS isn't needed.
3507 * backupfile.h (PARAMS): Remove. All uses removed.
3508 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3509 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3510 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3511 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3512 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3513 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3514 xstrtol.h: Likewise.
3515 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3516 same.h, strverscmp.h: Do not include config.h; no longer needed.
3517 Anyway, config.h should always be included before any other file.
3519 2003-06-11 Simon Josefsson <jas@extundo.com>
3521 * sysexit_.h: New file.
3523 2003-05-20 Derek Price <derek@ximbiot.com>
3525 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3527 2003-06-10 Simon Josefsson <jas@extundo.com>
3529 * strchrnul.h: New file.
3530 * strchrnul.c: New file.
3532 2003-06-10 Simon Josefsson <jas@extundo.com>
3534 * argp.h: New file, from glibc.
3535 * argp-ba.c: New file, from glibc.
3536 * argp-eexst.c: New file, from glibc.
3537 * argp-fmtstream.c: New file, from glibc.
3538 * argp-fmtstream.h: New file, from glibc.
3539 * argp-fs-xinl.c: New file, from glibc.
3540 * argp-help.c: New file, from glibc.
3541 * argp-namefrob.h: New file, from glibc.
3542 * argp-parse.c: New file, from glibc.
3543 * argp-pv.c: New file, from glibc.
3544 * argp-pvh.c: New file, from glibc.
3545 * argp-xinl.c: New file, from glibc.
3547 2003-06-07 Jim Meyering <jim@meyering.net>
3549 * readtokens.h: Put `Free Software Foundation, Inc.'
3550 in place of my name in the copyright comment.
3551 Remove definition and uses of __P.
3554 * stat.c: Don't declare xmalloc explicitly.
3555 Instead, include "xalloc.h".
3556 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3557 xrealloc, and xcalloc return values.
3558 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3560 * xgetcwd.h: Remove definition/uses of PARAMS.
3562 2003-06-06 Jim Meyering <jim@meyering.net>
3564 * stdbool_.h: Renamed from stdbool.h.in.
3566 2003-06-06 Jim Meyering <jim@meyering.net>
3568 Merge from coreutils.
3569 * same.c: (same_name): Declare *_basename locals to be `const'.
3570 Consolidate declarations and initializations of *_base* locals.
3572 Merge from coreutils.
3573 This avoids a core dump on systems without GNU putenv,
3574 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3575 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3576 (unsetenv): New static function, from GNU libc.
3577 (rpl_putenv): Use it.
3579 * modechange.c: Remove trailing blanks.
3581 Merge from coreutils.
3582 * fsusage.c: Remove declaration of statfs.
3583 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3585 * posixtm.c: Include <stdbool.h> unconditionally.
3587 2003-06-05 Paul Eggert <eggert@twinsun.com>
3589 * mktime.c (__mktime_internal): When resolving a tm_isdst
3590 mismatch, look in future quarters as well as past. This fixes a
3591 bug when processing fall-backwards gaps immediately after a long
3592 period of daylight-saving time.
3594 * mktime.c: Assume freestanding C89 or better.
3595 (HAVE_LIMITS_H): Remove. Assume it's 1.
3596 (__P): Remove; not used.
3597 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3598 (mktime, not_equal_tm, print_tm, check_result,
3599 main): Use prototypes. Use const * where appropriate.
3600 (main): Fix typo in testing code that uncovered by above changes.
3601 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3603 2003-06-04 Paul Eggert <eggert@twinsun.com>
3605 * mktime.c: Fix Debian bug 177940
3606 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3607 (localtime_offset): Now long int, not time_t, because we want it
3608 to be guaranteed to be signed. All uses changed.
3609 (__mktime_internal): If overflow would occur when adding offset,
3612 Merge 'human' changes from coreutils. Rewrite to support
3613 locale-specific notations like thousands separators.
3614 * human.c: Simplify authorship notice.
3615 Include human.h immediately after config.h.
3616 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3617 <limits.h>: Do not include, since human.h does.
3618 (SIZE_MAX, UINTMAX_MAX): New macros.
3619 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3620 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3621 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3622 (power_letter): Renamed from suffixes.
3623 (generate_suffix_backwards): Remove.
3624 (adjust_value): Now takes int style (because of human.h changes)
3625 and long double value (for greater precision on some platforms).
3626 (group_number): New function.
3627 (human_readable): Use it. Use integer options, not enum.
3628 Put the options before the sizes in the arg list.
3629 Support all the new options.
3630 The old human_readable function has been removed;
3631 use inttostr.h instead.
3632 (human_readable, default_block_size, humblock):
3633 Use uintmax_t, not int, for block sizes.
3634 (human_readable_inexact, block_size_types): Remove.
3635 (block_size_opts): New constant.
3636 (human_options): Renamed from human_block_size, with new signature
3637 that allows block sizes up to UINTMAX_MAX. All callers changed.
3638 * human.h: Add copyright and authorship notice.
3639 Include <limits.h> and <stdbool.h> unconditionally.
3640 (PARAMS): Remove. All uses removed.
3641 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3642 (enum human_inexact_style): Remove tag; now a nameless enum.
3643 (human_floor, human_ceiling, human_round_to_even): Now have
3644 values 2, 0, 1 rather than -1, 1, 0.
3645 (human_group_digits, human_suppress_point_zero, human_autoscale,
3646 human_base_1024, human_SI, human_B): New constants.
3647 (human_readable_inexact, human_block_size): Remove.
3648 (human_readable): Size args are now uintmax_t, not int.
3649 (human_options): New decl.
3651 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3652 unnecessary now that we assume C89 or better. This change
3653 imported from coreutils.
3655 * mktime.c (__mktime_internal): Do not reject negative timestamps
3656 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3657 in the 2003-05-30 sync from glibc.
3659 .h files should stand alone, but we shouldn't include <sys/types.h>
3660 if we can get away with just <stddef.h>.
3662 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3663 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3664 rather than <sys/types.h>, as we merely need size_t.
3665 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3667 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3668 Include <stdio.h>, to get FILE.
3669 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3670 memcasecmp.h has included <stddef.h> and all we need is size_t.
3671 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3672 our interface, instead of including <sys/types.h>
3674 2003-06-02 Paul Eggert <eggert@twinsun.com>
3677 Fix some minor time-related bugs with POSIX time arguments.
3678 Some valid time stamps were being rejected (notably -1, and
3679 time stamps before 1900 on 64-bit hosts). And some invalid
3680 time stamps were being accepted, e.g. September 31.
3682 * posixtm.h (posixtime): Return bool instead of time_t, so
3683 that we can return (time_t) -1 successfully.
3684 * posixtm.c: Likewise.
3685 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3686 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3687 (t): Remove static var.
3688 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3689 of static var. All uses changed.
3690 (year): Do not reject years before 1900; they can occur with
3692 (posix_time_parse): Do not check for out-of-range components;
3693 that is now the caller's responsibility, since our checks were
3694 only approximations.
3695 (posixtime): Use mktime to check for out-of-range components,
3696 since it knows them exactly.
3697 If mktime returns (time_t) -1, check whether an error actually occurred
3698 by invoking localtime on -1.
3699 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3700 posixtime failures better.
3701 Improve the test data (in comments only).
3703 2003-05-30 <karl@gnu.org>
3705 * mktime.c: update from libc.
3707 2003-05-30 Bruno Haible <bruno@clisp.org>
3709 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3710 * localcharset.h: Likewise.
3711 * localcharset.c: Likewise.
3713 2003-05-28 Paul Eggert <eggert@twinsun.com>
3715 Assume the headers required for C89 freestanding compilers.
3716 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3717 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3718 without checking for HAVE_LIMITS_H.
3719 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3720 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3722 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3723 * exclude.c: Include <stdbool.h> unconditionally.
3724 * tempname.c: Include <stddef.h> unconditionally.
3725 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3726 * modechange.c, rpmatch.c (NULL): Don't define, since
3727 <stddef.h> does that.
3728 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3729 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3730 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3731 * xstrtol.c: Likewise.
3732 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3733 * savedir.c: Include <stddef.h> instead of defining NULL.
3735 * addext.c (addext): Use assignment rather than cast, to avoid
3736 warnings on some platforms.
3738 * mktime.c (__mktime_internal): Do not reject negative timestamps
3741 2003-05-10 Bruno Haible <bruno@clisp.org>
3743 * linebreak.c (iconv_string_length): Don't return -1 just because the
3744 string is longer than 4 KB.
3746 2003-05-12 Jim Meyering <jim@meyering.net>
3748 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3749 the space-padded-by-default conversion specifiers, %e, %k, %l.
3751 2003-05-03 Bruno Haible <bruno@clisp.org>
3753 Upgrade to Unicode-4.0.
3754 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3755 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3756 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3757 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3758 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3759 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3760 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3761 Change width of U+E0100..U+E01EF from 1 to 0.
3763 2003-04-25 Bruno Haible <bruno@clisp.org>
3765 * copy-file.c: Include <stddef.h>, for size_t.
3767 2003-04-25 Jim Meyering <jim@meyering.net>
3769 * copy-file.c (copy_file_preserving): Declare buf_size to be
3770 of type size_t, not int.
3772 2003-04-11 Jim Meyering <jim@meyering.net>
3774 Merge changes from Coreutils.
3776 2003-03-22 Jim Meyering <jim@meyering.net>
3778 * strftime.c (widen): Cast alloca return value to proper type.
3780 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3783 * strftime.c (my_strftime): Handle very large width
3784 specifications for numeric values correctly. Improve checks for
3787 2003-01-19 Jim Meyering <jim@meyering.net>
3789 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3790 (nl_get_alt_digit) [! defined my_strftime]: Define.
3791 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3792 _nl_get_alt_digit and _nl_get_walt_digit.
3794 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3795 These changes have no effect outside of _LIBC.
3797 2003-04-10 Bruno Haible <bruno@clisp.org>
3799 * findprog.h: New file, from GNU gettext.
3800 * findprog.c: New file, from GNU gettext.
3802 2003-04-05 Jim Meyering <jim@meyering.net>
3804 Merge changes from Coreutils.
3806 * exclude.h (PARAMS): Remove definition and uses.
3807 * exclude.c: Remove uses of `PARAMS'.
3809 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3810 Add test-cases for DOS filenames. Declare program_name.
3811 (main): Set up program_name. Patch by Rich Dawe.
3813 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3815 Use mntctl's return value to drive the entry-processing loop, since
3816 we can't rely on the value of the vmt_length member in the last
3817 entry. On some systems doing so could result in exhausting
3818 virtual memory. Based in part on a patch from Mike Jetzer.
3820 2003-04-04 Bruno Haible <bruno@clisp.org>
3822 * linebreak.h: New file, from GNU gettext.
3823 * linebreak.c: New file, from GNU gettext with slight modifications.
3824 * lbrkprop.h: New file, from GNU gettext.
3826 2003-04-03 Bruno Haible <bruno@clisp.org>
3828 * utf8-ucs4.h: New file, from GNU gettext.
3829 * utf16-ucs4.h: New file, from GNU gettext.
3830 * ucs4-utf8.h: New file, from GNU gettext.
3831 * ucs4-utf16.h: New file, from GNU gettext.
3833 2003-04-02 Bruno Haible <bruno@clisp.org>
3835 * binary-io.h: New file, from GNU gettext.
3837 2003-04-01 Bruno Haible <bruno@clisp.org>
3839 * pathname.h: New file, from GNU gettext.
3840 * concatpath.c: New file, from GNU gettext.
3842 2003-03-30 Bruno Haible <bruno@clisp.org>
3844 * copy-file.c (copy_file_preserving): Don't set owner if the function
3845 chown() doesn't exist.
3847 2003-03-28 Bruno Haible <bruno@clisp.org>
3849 * copy-file.h: New file, from GNU gettext.
3850 * copy-file.c: New file, from GNU gettext.
3852 2003-03-18 Jim Meyering <jim@meyering.net>
3854 * quote.c (quote_n): Fix typo in comment.
3856 2003-03-14 Jim Meyering <jim@meyering.net>
3858 Merge changes from Coreutils.
3859 * obstack.h (obstack_object_size): Declare temporary, __o,
3860 to be const, in order to avoid warnings.
3861 (obstack_room): Likewise.
3862 (obstack_empty_p): Likewise.
3864 2003-03-13 Paul Eggert <eggert@twinsun.com>
3866 Merge changes from Bison.
3867 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3868 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3869 when compiling Bison 1.875's `bitset bset = obstack_alloc
3870 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3871 * hash.c: Include <stdbool.h> unconditionally.
3873 2003-03-09 Paul Eggert <eggert@twinsun.com>
3875 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3876 Reported by Bruce Becker; see:
3877 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3879 2003-03-03 Paul Eggert <eggert@twinsun.com>
3880 Bruno Haible <bruno@clisp.org>
3882 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3883 Reported by John Hughes, see
3884 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3886 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3888 * poll_.h: New file.
3891 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3893 * mathl.h: New file.
3894 * acosl.c: New file.
3895 * asinl.c: New file.
3896 * atanl.c: New file.
3897 * ceill.c: New file.
3900 * floorl.c: New file.
3901 * frexpl.c: New file.
3902 * ldexpl.c: New file.
3904 * sincosl.c: New file.
3906 * sqrtl.c: New file.
3908 * trigl.c: New file.
3909 * trigl.h: New file.
3911 2003-02-17 Bruno Haible <bruno@clisp.org>
3913 * mkdtemp.h: New file, from GNU gettext.
3914 * mkdtemp.c: New file, from GNU gettext.
3916 2003-01-31 Bruno Haible <bruno@clisp.org>
3918 * rename.c: #undef rename before defining rpl_rename.
3919 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3921 2003-01-30 Bruno Haible <bruno@clisp.org>
3923 * printf-args.h: New file, from GNU gettext.
3924 * printf-args.c: New file, from GNU gettext.
3925 * printf-parse.h: New file, from GNU gettext.
3926 * printf-parse.c: New file, from GNU gettext.
3927 * vasnprintf.h: New file, from GNU gettext.
3928 * vasnprintf.c: New file, from GNU gettext.
3929 * asnprintf.c: New file, from GNU gettext.
3930 * vasprintf.h: New file, from GNU gettext with modifications.
3931 * vasprintf.c: New file, from GNU gettext.
3932 * asprintf.c: New file, from GNU gettext.
3934 2003-01-29 Bruno Haible <bruno@clisp.org>
3936 * stpncpy.h: New file, from GNU gettext with modifications.
3937 * stpncpy.c: New file, from GNU gettext with modifications.
3939 2003-01-28 Bruno Haible <bruno@clisp.org>
3941 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3943 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3946 2003-01-27 Bruno Haible <bruno@clisp.org>
3948 * xsetenv.h: New file, from GNU gettext.
3949 * xsetenv.c: New file, from GNU gettext.
3951 2003-01-23 Bruno Haible <bruno@clisp.org>
3953 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3955 2003-01-22 Bruno Haible <bruno@clisp.org>
3957 * exit.h: New file, from GNU gettext.
3959 2003-01-11 Bruno Haible <bruno@clisp.org>
3961 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3962 * strcase.h (strcasecmp, strncasecmp): Likewise.
3964 2003-01-14 Jim Meyering <jim@meyering.net>
3966 * same.c (same_name): Tweak a comment.
3968 2003-01-11 Bruno Haible <bruno@clisp.org>
3970 * same.c (same_name): Reorder tests so as to avoid calling stat()
3971 when a string comparison is sufficient.
3973 2003-01-11 Bruno Haible <bruno@clisp.org>
3975 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3978 2003-01-11 Bruno Haible <bruno@clisp.org>
3980 * hash-pjw.c: Add comment about low quality of this function.
3982 2003-01-12 Paul Eggert <eggert@twinsun.com>
3984 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3985 to avoid collisions with libcurses and libreadline.
3987 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3988 * getstr.h, getstr.c: Remove.
3989 * getline.c: Include "getline.h", to check interface.
3990 Move body of old getstr.c here: this defines MIN_CHUNK and
3991 declares getdelim2, which is renamed from getstr.
3992 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3994 * linebuffer.c (readlinebuffer): Renamed from readline.
3996 * linebuffer.h: Likewise.
3997 (readline): Remove backward-compatibility macro.
3999 2003-01-12 Jim Meyering <jim@meyering.net>
4001 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4003 2003-01-10 Bruno Haible <bruno@clisp.org>
4005 * alloca_.h: New file.
4006 * getdate.y: Unconditionally include alloca.h.
4007 * makepath.c: Likewise.
4008 * setenv.c: Likewise.
4009 * userspec.c: Likewise.
4011 2003-01-09 Bruno Haible <bruno@clisp.org>
4013 * stdbool.h.in: New file.
4015 2003-01-08 Bruno Haible <bruno@clisp.org>
4017 * safe-read.c: Include specification header first, to ensure its
4019 * full-write.c: Likewise.
4021 2003-01-08 Jim Meyering <jim@meyering.net>
4023 * full-write.c: Undefine and define-away `const' after inclusion
4024 of errno.h, not before. Suggestion from Bruno Haible.
4026 2003-01-07 Jim Meyering <jim@meyering.net>
4028 * full-write.c: Rework so that it may serve to define full_read, too.
4029 * full-read.c: Simply #define FULL_READ and include full-write.c.
4031 2003-01-06 Jim Meyering <jim@meyering.net>
4033 * version-etc.c: Update year in translatable copyright string.
4035 2002-12-25 Bruno Haible <bruno@clisp.org>
4037 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4038 * xstrtol.h: Likewise.
4039 * xstrtoimax.c: Likewise.
4040 * xstrtoumax.c: Likewise.
4041 * human.h: Likewise.
4043 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4044 on systems that have <inttypes.h> but not <stdint.h>.
4046 2002-12-31 Paul Eggert <eggert@twinsun.com>
4048 * memcoll.c (memcoll): Fall back on a simple algorithm using
4049 memcmp if strcoll doesn't work.
4051 2002-12-23 Bruno Haible <bruno@clisp.org>
4053 * localcharset.h: New file.
4054 * localcharset.c: Include it.
4055 * unicodeio.c: Likewise.
4057 2002-12-22 Bruno Haible <bruno@clisp.org>
4059 * utime.c (utime_null): No need to call ftruncate if the file was
4062 2002-12-23 Bruno Haible <bruno@clisp.org>
4064 * memcoll.c (STRCOLL): New macro.
4067 2002-12-22 Bruno Haible <bruno@clisp.org>
4069 * getstr.h (getstr): Define, to avoid clash with libcurses.
4070 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4072 2002-12-22 Bruno Haible <bruno@clisp.org>
4074 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4076 2002-12-23 Bruno Haible <bruno@clisp.org>
4078 * getline.h: Include <stddef.h>, for size_t.
4080 * unicodeio.h: Include <stddef.h>, for size_t.
4081 * unicodeio.c: Don't include <stddef.h>.
4083 2002-12-17 Bruno Haible <bruno@clisp.org>
4085 * canon-host.c (strdup): Remove unused declaration.
4087 * fsusage.c: Include full_read.h.
4088 (get_fs_usage): Use full_read instead of safe_read.
4090 * utime.c (utime_null): Use SAFE_READ_ERROR.
4092 2002-12-11 Bruno Haible <bruno@clisp.org>
4094 * setenv.h: Rewritten to cope with systems that have setenv() but not
4096 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4099 2002-12-11 Bruno Haible <bruno@clisp.org>
4101 * setenv.c (alloca): Fall back to malloc.
4103 (setenv): Use freea() to free memory allocated with alloca().
4105 2002-11-13 Bruno Haible <bruno@clisp.org>
4107 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4108 function declarations.
4109 * unsetenv.c (unsetenv): Likewise.
4111 2002-03-04 Bruno Haible <bruno@clisp.org>
4113 Portability to AIX 4.3.3.
4114 * unsetenv.c: New file, extracted from setenv.c.
4115 * setenv.c: Move the unsetenv() function to unsetenv.c.
4117 2001-12-20 Bruno Haible <bruno@clisp.org>
4119 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4120 use malloc instead. For SunOS 4.
4122 2001-12-11 Bruno Haible <bruno@clisp.org>
4124 * setenv.c: Declare alloca.
4125 (compar_fn_t): New typedef.
4126 (KNOWN_VALUE, STORE_VALUE): Use it.
4128 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4131 2002-12-10 Paul Eggert <eggert@twinsun.com>
4133 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4134 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4135 Choose values that are less likely to collide with system fnmatch
4137 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4138 defined (e.g., a pure POSIX system).
4139 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4140 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4142 2002-12-06 Jim Meyering <jim@meyering.net>
4144 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4146 Merge in changes from libc's misc/error.c, in preparation
4147 for the merge of gnulib's changes back into libc.
4149 * error.c (_): Define only if not already defined.
4150 Move definition to follow all #include directives.
4151 Include unlocked-io.h only if !_LIBC.
4152 [_LIBC]: Include <libio/libioP.h>.
4153 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4154 (fflush): Tweak definition to use INTUSE.
4157 2002-12-05 Paul Eggert <eggert@twinsun.com>
4159 * alloca.c [defined emacs]: Include "lisp.h".
4160 (xalloc_die) [defined emacs]: New macro.
4161 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4162 [! defined emacs]: Include <xalloc.h>.
4163 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4164 (pointer): Typedef to POINTER_TYPE *.
4165 (malloc): Remove decl; we now always use xmalloc.
4166 (alloca): Use old-style definition, since Emacs needs this.
4167 Check for arithmetic overflow when computing combined size.
4169 2002-12-04 Paul Eggert <eggert@twinsun.com>
4171 Do not generate unlocked-io.h automatically, since it's easier to
4172 maintain it by hand.
4174 * unlocked-io.h: New file, from GNU diffutils,
4175 but with proper copyright notice and attribution.
4177 * Makefile.am: Add copyright notice.
4178 (libfetish_a_SOURCES): Add unlocked-io.h.
4179 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4180 (DISTCLEANFILES, io_functions): Remove macros.
4181 (EXTRA_DIST): Remove gen_uio.
4182 (unlocked-io.h): Remove rule.
4184 2002-12-04 Jim Meyering <jim@meyering.net>
4186 Reflect the fact that stat.c and lstat.c are no longer generated.
4187 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4188 (DISTCLEANFILES): Likewise.
4189 (EXTRA_DIST): Likewise.
4190 (all_local): Don't depend on stat.c or lstat.c.
4191 (stat.c, lstat.c): Remove rules.
4192 (EXTRA_DIST): Remove xstat.in.
4194 * xstat.in: Remove file. Contents moved into stat.c.
4195 * stat.c: New file. Contents mostly from xstat.in.
4196 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4197 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4199 * safe-read.c: Rework so that it may serve to define safe_write, too.
4200 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4202 2002-12-03 Jim Meyering <jim@meyering.net>
4204 * safe-read.c, safe-write.c: Change variable names and comments, but
4205 not semantics, to minimize the differences between these two files.
4206 (safe_read): Change comment to mention SAFE_READ_ERROR.
4208 * safe-read.c (IS_EINTR): Define.
4209 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4211 2002-12-02 Bruno Haible <bruno@clisp.org>
4213 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4214 Define, taken from safe-read.c.
4215 (INT_MAX): Provide fallback.
4216 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4217 * safe-write.h (SAFE_WRITE_ERROR): Define.
4219 * safe-read.c (EINTR): Remove definition.
4220 (safe_read): Don't use EINTR if it is absent.
4222 2002-12-02 Jim Meyering <jim@meyering.net>
4224 * safe-read.c (EINTR): Define.
4225 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4226 (INT_MAX): Provide fallback.
4227 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4229 * safe-read.h (SAFE_READ_ERROR): Define.
4231 2002-12-01 Jim Meyering <jim@meyering.net>
4233 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4234 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4236 2002-11-27 Paul Eggert <eggert@twinsun.com>
4238 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4239 hash_rehash): Replace `if (limit <= value) abort ();' with
4240 `if (! (value < limit)) abort ();', for readability.
4242 2002-11-26 <karl@gnu.org>
4244 * strdup.c: copy from libc again, with jim's ok.
4245 * .cppi-disable: re-add strdup.c
4247 2002-11-25 <karl@gnu.org>
4249 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4250 instead of "strtol.c".
4252 2002-11-25 Jim Meyering <jim@meyering.net>
4254 * mktime.c: Sync from libc, now that it has the latest fix.
4256 2002-11-24 <karl@gnu.org>
4258 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4259 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4261 2002-11-24 Jim Meyering <jim@meyering.net>
4263 Update from coreutils:
4265 * mktime.c: Merge in changes from libc.
4267 Avoid a link-time failure on some Linux systems.
4268 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4269 (__mon_yday): Declare with the STATIC attribute.
4270 (__mktime_internal): Likewise.
4271 Based on a report from Greg Schafer.
4273 2002-11-23 Jim Meyering <jim@meyering.net>
4275 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4276 Use `unsigned', not `int', as type of index.
4278 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4280 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4282 2002-11-22 Paul Eggert <eggert@twinsun.com>
4284 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4285 hint that one should use `if (! x) abort ();' rather than `assert
4286 (x);', and anyway it's one less thing to worry about configuring.
4287 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4288 hash_rehash, hash_insert): Use abort rather than assert.
4290 2002-11-22 Paul Eggert <eggert@twinsun.com>
4292 * quotearg.h: Allow multiple inclusion by surrounding with
4293 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4294 so that we can be included first.
4295 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4296 * quotearg.c: Include quotearg.h immediately after config.h.
4297 No need to include stddef.h or sys/types.h any more.
4298 Surround local include files with "", not "<>".
4299 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4300 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4301 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4302 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4303 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4304 (ISPRINT): Remove; no longer needed now that we assume C89.
4306 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4309 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4310 quotearg_char): Use SIZE_MAX rather than
4311 (size_t) -1 when we are talking about "infinity".
4313 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4315 2002-11-22 Bruno Haible <bruno@clisp.org>
4317 * safe-read.h: Assume C89. Add comments.
4318 (safe_read): Change return type to size_t.
4319 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4320 counts > SSIZE_MAX correctly.
4321 * safe-write.h: New file.
4322 * safe-write.c: New file.
4323 * full-read.h: New file.
4324 * full-read.c: New file.
4325 * full-write.h: Assume C89. Add comments.
4326 * full-write.c: Include safe-write.h.
4327 (full_write): Rewritten to use safe_write.
4328 Suggested by Jim Meyering and Paul Eggert.
4330 2002-11-21 Bruno Haible <bruno@clisp.org>
4332 Remove case insensitive option matching.
4333 * argmatch.h (argcasematch): Remove declaration.
4334 (ARGCASEMATCH): Remove macro.
4335 (__xargmatch_internal): Remove case_sensitive argument.
4336 (XARGMATCH): Update.
4337 (XARGCASEMATCH): Remove macro.
4338 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4339 case_sensitive argument.
4340 (argcasematch): Remove function.
4341 (__xargmatch_internal): Remove case_sensitive argument.
4342 (main): Use XARGMATCH instead of XARGCASEMATCH.
4344 * xmalloc.c: Change compile-time error message. Add comment about
4345 required autoconf version.
4347 2002-11-21 Jim Meyering <jim@meyering.net>
4349 * strdup.c (strdup): Tweak comment and initial #if/#include.
4351 Merge in changes from the coreutils.
4353 2002-09-25 Paul Eggert <eggert@twinsun.com>
4354 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4355 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4356 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4357 int. Work more efficiently if X is the same width as uintmax_t.
4358 Do not compare X to -1, to avoid bogus compiler warning.
4359 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4360 Don't assume that f_frsize and f_bsize are the same type.
4362 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4365 * makepath.c (make_path): Restore umask *before* creating the final
4367 (make_path): Minor reformatting.
4369 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4370 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4372 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4373 ones. At least on GNU/Linux systems, `auto' means something else.
4376 2002-11-20 Paul Eggert <eggert@twinsun.com>
4378 Merge argmatch cleanups from Bison. Assume C89.
4380 * argmatch.c: Include config.h here, not in argmatch.h.
4381 Include stdlib.h, for EXIT_FAILURE.
4382 Always include <string.h>, since we assume C89.
4383 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4384 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4385 Include <stddef.h> instead, since it's all we need for size_t.
4386 (PARAMS): Remove. All uses removed.
4387 (ARRAY_CARDINALITY): Do not bother to #undef.
4388 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4389 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4390 Remove unnecessary parentheses.
4391 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4392 Insert necessary parentheses.
4393 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4394 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4396 2002-11-19 Bruno Haible <bruno@clisp.org>
4398 * mbswidth.c: Include mbswidth.h right at the beginning.
4399 * mbswidth.h: Include <stddef.h>, for size_t.
4401 * mbswidth.h (PARAMS): Remove macro.
4402 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4403 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4405 * gcd.h (PARAMS): Remove macro.
4406 (gcd): Use ANSI C function declarations.
4407 * gcd.c (gcd): Likewise.
4409 2002-11-15 Bruno Haible <bruno@clisp.org>
4411 * strcspn.c: Include <stddef.h>.
4412 (strcspn): Use ANSI C function declaration. Change return type to
4414 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4415 (strpbrk): Use NULL.
4416 * strpbrk.h (PARAMS): Remove macro.
4417 (strpbrk): Use ANSI C function declaration.
4418 * strstr.c: Don't include <sys/types.h>.
4419 * strstr.h (PARAMS): Remove macro.
4420 (strstr): Use ANSI C function declarations.
4422 2002-11-06 Bruno Haible <bruno@clisp.org>
4424 * gcd.h (gcd): Change argument type to 'unsigned long'.
4425 * gcd.c (gcd): Likewise.
4427 2002-11-05 Bruno Haible <bruno@clisp.org>
4429 * gcd.h: New file, from gettext-0.11.5.
4430 * gcd.c: New file, from gettext-0.11.5.
4432 2002-11-05 Bruno Haible <bruno@clisp.org>
4434 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4435 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4436 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4437 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4439 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4440 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4442 * closeout.c: Include gettext.h instead of <libintl.h>.
4443 * human.c: Include gettext.h instead of <libintl.h>.
4444 * quotearg.c: Include gettext.h instead of <libintl.h>.
4445 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4446 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4447 * userspec.c: Include gettext.h instead of <libintl.h>.
4448 * version-etc.c: Include gettext.h instead of <libintl.h>.
4449 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4450 (textdomain): Remove definition.
4451 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4453 * long-options.c: Remove include of <libintl.h> and definition of _.
4454 * same.c: Remove include of <libintl.h> and definition of _.
4456 2002-11-04 Bruno Haible <bruno@clisp.org>
4458 * stpcpy.h: New file, from GNU gettext-0.11.5.
4459 * strcase.h: New file, from GNU gettext-0.11.5.
4460 * strpbrk.h: New file, from GNU gettext-0.11.5.
4461 * strstr.h: New file, from GNU gettext-0.11.5.
4462 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4464 2002-05-09 Bruno Haible <bruno@clisp.org>
4466 * config.charset: Update for newest glibc. Add canonical names
4467 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4469 2002-05-09 Bruno Haible <bruno@clisp.org>
4471 * localcharset.c (get_charset_aliases): Add more Windows specific
4474 2002-05-08 Owen Taylor <otaylor@redhat.com>
4476 * config.charset: A few additions for Solaris.
4478 2001-12-05 Bruno Haible <bruno@clisp.org>
4480 * localcharset.c (locale_charset): Don't return an empty string.
4482 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4484 * config.charset: msdos in uk_UA uses CP1125.
4486 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4488 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4489 * localcharset.c (locale_charset): Declare as extern "C".
4491 2002-02-15 Bruno Haible <bruno@clisp.org>
4493 * config.charset [msdosdjgpp]: For Russian, use CP866.
4495 2002-02-11 Bruno Haible <bruno@clisp.org>
4497 * config.charset: Add support for NetBSD.
4499 2002-09-25 <karl@gnu.org>
4501 * strdup.c: copy from libc/string (via ../config/srclist*).
4502 * getopt*: copy from libc/posix.
4503 * gettext.h: copy from gettext.
4504 * .cppi-disable: add strdup.c, gettext.h.
4506 2002-07-01 Jim Meyering <meyering@lucent.com>
4508 * c-stack.c: Include sys/time.h.
4509 From Volker Borchert.
4511 2002-06-11 Paul Eggert <eggert@twinsun.com>
4513 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4514 New macro. Use it uniformly instead of
4515 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4516 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4517 reported by Vin Shelton.
4519 2002-06-22 Jim Meyering <meyering@lucent.com>
4521 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4522 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4524 2002-06-22 Paul Eggert <eggert@twinsun.com>
4526 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4527 Do not assume SA_SIGINFO behavior.
4528 Bug reported by Jim Meyering on NetBSD 1.5.2.
4530 2002-06-22 Jim Meyering <meyering@lucent.com>
4532 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4534 * exitfail.c, exitfail.h: Likewise.
4535 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4537 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4539 (EXTRA_DIST): Add fnmatch_loop.c.
4540 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4542 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4543 * fnmatch.c: Update from diffutils-2.8.2.
4544 * fnmatch_.h: New file. From diffutils-2.8.2.
4545 * fnmatch.h: Remove file.
4547 2002-06-18 Paul Eggert <eggert@twinsun.com>
4549 * file-type.h: Report an error if neither S_ISREG nor
4550 S_IFREG is defined, instead of using a test specific to glibc
4551 2.2. This should be safe, since POSIX requires S_ISREG and
4552 Unix Version 7 had S_IFREG. We don't need to check for
4553 <sys/types.h> since we don't use any symbols that it defines.
4555 2002-06-15 Jim Meyering <meyering@lucent.com>
4557 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4558 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4559 have been included before this file.
4561 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4563 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4564 so that each temporary file name is unique and valid in the first
4565 8 characters, for operation under DOS.
4567 2002-06-15 Jim Meyering <meyering@lucent.com>
4569 Work even with DJGPP 2.03, which lacks support for symlinks.
4571 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4573 * lchown.c (S_ISLNK): Likewise.
4575 2002-06-14 Jim Meyering <meyering@lucent.com>
4577 * file-type.h: Use the version from diffutils-2.8.2.
4578 * file-type.c: Likewise.
4580 2002-05-27 Jim Meyering <meyering@lucent.com>
4582 Fix a problem seen only on nonconforming systems whereby ls.c's
4583 use of localtime, and then of gettimeofday would cause trouble:
4584 the localtime call used to initialize rpl_gettimeofday's save
4585 mechanism would clobber ls's current local time information so
4586 that in any long listing the first file would always be listed
4587 with date 1970-01-01. Analysis by Volker Borchert.
4589 * gettimeofday.c (localtime): Undefine.
4590 (rpl_localtime): New function.
4592 2002-05-22 Jim Meyering <meyering@lucent.com>
4594 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4595 * file-type.h: New file.
4596 * file-type.c (file_type): New file/function. Extracted from diffutils.
4598 2002-04-29 Paul Eggert <eggert@twinsun.com>
4600 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4602 2002-04-28 Paul Eggert <eggert@twinsun.com>
4604 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4605 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4606 of 127, since 64 is the largest conceivable number for ancient
4608 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4610 2002-04-28 Jim Meyering <meyering@lucent.com>
4612 * sig2str.c (WTERMSIG): Remove definition (unused).
4614 2002-04-28 Paul Eggert <eggert@twinsun.com>
4616 * sig2str.h, sig2str.c: New files.
4617 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4619 2002-04-24 Jim Meyering <meyering@lucent.com>
4621 * gettext.h: New file, from Gettext.
4622 * Makefile.am (INCLUDES): Remove -I../intl.
4623 (libfetish_a_SOURCES): Add gettext.h.
4625 2002-04-16 Jim Meyering <meyering@lucent.com>
4627 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4628 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4629 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4631 2002-04-12 Jim Meyering <meyering@lucent.com>
4633 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4635 2002-03-10 Jim Meyering <meyering@lucent.com>
4637 * makepath.c (make_path): Remove a comma from a diagnostic.
4638 Suggestion from Santiago Vila.
4640 2002-03-08 Jim Meyering <meyering@lucent.com>
4642 * rename.c: Mention that this wrapper is needed also on
4643 mips-dec-ultrix4.4 systems.
4645 2002-03-02 Jim Meyering <meyering@lucent.com>
4647 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4648 not HAVE_CLOCK_SETTIME.
4650 2002-02-27 Paul Eggert <eggert@twinsun.com>
4652 * nanosleep.h: Rename to....
4653 * timespec.h: New name for nanosleep.h. All uses changed.
4655 * gettime.c: New file.
4656 * settime.c: New file.
4659 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4660 timespec.h. Remove nanosleep.h.
4662 2002-02-25 Paul Eggert <eggert@twinsun.com>
4664 * acl.c, acl.h: New files.
4665 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4667 2002-02-24 Jim Meyering <meyering@lucent.com>
4669 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4670 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4671 cause trouble. Reported by Nelson Beebe.
4673 2002-02-23 Paul Eggert <eggert@twinsun.com>
4675 * path-concat.c (xpath_concat): Reorder code to pacify
4676 compilers that don't know that xalloc_die never returns.
4678 2002-02-20 Jim Meyering <meyering@lucent.com>
4680 * getdate.c: Regenerate using bison-1.33.
4682 2002-02-15 Paul Eggert <eggert@twinsun.com>
4684 * posixver.c, posixver.h: New files.
4685 * Makefile.am (libfetish_a_SOURCES): Add them.
4687 2002-02-02 Paul Eggert <eggert@twinsun.com>
4688 Bruno Haible <bruno@clisp.org>
4690 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4691 (fwrite_success_callback): New declaration.
4692 * unicodeio.c (unicode_to_mb): New function, extracted from
4693 print_unicode_char. Call failure callback instead of error.
4694 (fwrite_success_callback): New function.
4695 (exit_failure_callback): New function.
4696 (fallback_failure_callback): New function.
4697 (print_unicode_char): Call unicode_to_mb.
4699 2002-01-26 Jim Meyering <meyering@lucent.com>
4701 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4703 2002-01-22 Jim Meyering <meyering@lucent.com>
4705 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4706 Otherwise, some versions of automake would omit the rule that makes
4707 Makefile from Makefile.in.
4709 2001-01-21 Paul Eggert <eggert@twinsun.com>
4711 * xmemcoll.h, xmemcoll.c: New files.
4712 * Makefile.am (libfetish_a_SOURCES): Add them.
4713 * memcoll.c: Include errno.h, and declare errno if not defined.
4714 (memcoll): Set errno to zero if there is no error.
4716 * quotearg.c (quotearg_buffer_restyled):
4717 Fix bug with quoting buffers containing NUL when backslashing escapes.
4718 This bug was exposed by the other changes in this patch.
4719 (quotearg_n_options): New arg ARGSIZE.
4720 All callers changed.
4721 (quoting_options_from_style): New function.
4722 (quotearg_n_style): Use it.
4723 (quotearg_n_style_mem): New function.
4725 * quotearg.h (quotearg_n_style_mem): New function.
4727 2002-01-16 Jim Meyering <meyering@lucent.com>
4729 * getdate.y: Add three semicolons, each just before a closing brace.
4730 Bison (as of version 1.31) no longer papers over that mistake.
4732 2002-02-14 Paul Eggert <eggert@twinsun.com>
4734 * backupfile.c (ISDIGIT): Comment fix.
4735 * getdate.y (ISDIGIT): Likewise.
4736 * posixtm.c (ISDIGIT, year): Likewise.
4737 * strverscmp.c (ISDIGIT): Likewise.
4738 * userspec.c (ISDIGIT): Likewise.
4740 2002-01-05 Jim Meyering <meyering@lucent.com>
4742 * version-etc.c (version_etc_copyright): Update copyright year.
4744 2001-01-19 Paul Eggert <eggert@twinsun.com>
4746 * closeout.c (close_stdout_status): If ferror (stdout), do
4747 not silently exit merely because the output buffer happens to
4748 have nothing pending.
4750 2001-12-18 Paul Eggert <eggert@twinsun.com>
4752 See the big note in ../ChangeLog.
4753 * human.c (suffixes): Prefer K to k for 1024.
4754 (generate_suffix_backwards): New function.
4755 (human_readable_inexact): Use it.
4756 * xstrtol.c (__xstrtol): If there is no number but there
4757 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4758 Accept 'K' as well as 'k'.
4760 2001-12-15 Jim Meyering <meyering@lucent.com>
4762 * regex.h (__restrict_arr): Update from libc.
4764 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4765 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4768 2001-12-10 Jim Meyering <meyering@lucent.com>
4770 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4771 Instead, include "xalloc.h".
4772 (initbuffer): Don't cast xmalloc return value to char*.
4773 (readline): Reword comment.
4774 Don't cast xrealloc return value to char*
4777 2001-12-09 Jim Meyering <meyering@lucent.com>
4779 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4780 `signed and unsigned type in conditional expression'.
4781 * posixtm.c (posix_time_parse): Likewise.
4783 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4785 * readtokens.c (readtoken): Declare an index to be of type unsigned
4786 to avoid a pedantic warning.
4788 * getstr.c: Don't include assert.h.
4789 (getstr): Remove warning-evoking assertions.
4790 Return -1 if offset parameter is out of bounds.
4791 Change the type of a local from int to size_t.
4793 * strftime.c (my_strftime_localtime_r): Include this function
4794 definition in the `#if ! HAVE_TM_GMTOFF' block.
4796 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4797 Include xalloc.h instead.
4799 2001-12-02 Jim Meyering <meyering@lucent.com>
4801 * tempname.c: Don't declare getenv, thus reverting the change of
4802 2001-11-18. It's no longer necessary, now that stdlib.h is always
4805 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4806 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4808 2001-11-30 Akim Demaille <akim@epita.fr>
4810 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4811 before being defined.
4813 2001-11-27 Paul Eggert <eggert@twinsun.com>
4815 * quotearg.h (quotearg_n, quotearg_n_style):
4816 First arg is int, not unsigned.
4817 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4818 (SIZE_MAX, UINT_MAX): New macros.
4819 (quotearg_n_options): Abort if N is negative.
4820 Avoid overflow check on hosts where size_t is 64 bits and int
4821 is 32 bits, as overflow is impossible there.
4822 Fix off-by-one typo that caused unnecessary reallocation.
4824 2001-11-27 Jim Meyering <meyering@lucent.com>
4826 * tempname.c: Merge with version from libc.
4827 * regex.c: Likewise.
4829 * tempname.c: Include stdlib.h unconditionally. On some old systems
4830 for which STDC_HEADERS is 0, it was not included, resulting in a
4831 warning about an integer-to-pointer conversion problem with getenv.
4832 Reported by Volker Borchert.
4834 2001-11-26 Jim Meyering <meyering@lucent.com>
4836 * gtod.h: Remove file.
4837 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4838 * gettimeofday.c: Don't include gtod.h.
4839 (GTOD_init): Remove function.
4840 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4841 Suggestion from Volker Borchert.
4843 2001-11-23 Jim Meyering <meyering@lucent.com>
4845 * hash.h (struct hash_table): Don't define here. Merely declare it.
4846 * hash.c (struct hash_table): Define it here instead.
4848 2001-11-22 Jim Meyering <meyering@lucent.com>
4850 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4852 2001-11-18 Paul Eggert <eggert@twinsun.com>
4854 * tempname.c (TMP_MAX): Remove; no longer needed.
4855 (TEMPORARIES): New macro.
4856 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4857 removes an artificial limitation (e.g. HP-UX 10.20, where
4860 2001-11-18 Jim Meyering <meyering@lucent.com>
4862 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4865 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4866 files will be created before anything else.
4868 2001-11-17 Jim Meyering <meyering@lucent.com>
4870 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4871 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4872 rather than group writable. Patch by Juan F. Codagnone.
4874 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4875 Instead, include "xalloc.h".
4877 * mountlist.c: Include unlocked-io.h after all system headers.
4878 Remove explicit declarations of xmalloc, xrealloc,
4879 and xstrdup. Instead, include "xalloc.h".
4881 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4882 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4883 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4885 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4886 Reported by Padraig Brady.
4888 * mkstemp.c: #undef mkstemp.
4890 (rpl_mkstemp): Rename from mkstemp.
4893 2001-11-16 Jim Meyering <meyering@lucent.com>
4895 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4896 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4897 determine the amount of total physical memory, use pstat_getstatic.
4898 HPUX-11 doesn't define _SC_PHYS_PAGES.
4899 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4900 If sysconf couldn't be used to determine the amount of available
4901 physical memory, use both pstat_getstatic and pstat_getdynamic.
4902 Based on a patch from Bob Proulx.
4904 2001-11-05 Jim Meyering <meyering@lucent.com>
4906 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4908 2001-11-03 Jim Meyering <meyering@lucent.com>
4910 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4911 in argmatch_to_argument call.
4913 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4916 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4917 e.g., a fault due to an attempt to free a NULL pointer.
4919 2001-11-01 Jim Meyering <meyering@lucent.com>
4921 * dirfd.c, dirfd.h: New files.
4922 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4924 * hash.c (hash_print) [TESTING]: Clean up.
4926 2001-10-22 Paul Eggert <eggert@twinsun.com>
4928 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4929 to avoid a warning if -Wall.
4931 2001-10-21 Paul Eggert <eggert@twinsun.com>
4933 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4935 2001-10-21 Jim Meyering <meyering@lucent.com>
4937 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4938 this code would end up calling gettext even in packages built
4940 * getopt.c (_): Likewise.
4941 * regex.c (_): Likewise.
4943 2001-10-20 Paul Eggert <eggert@twinsun.com>
4945 * error.c (strerror_r): Do not declare unless !_LIBC.
4946 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4947 Use strerror_r that is only a macro, even if it is not a function.
4948 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4949 (private_strerror): Use prototypes, not old-style function definition.
4950 (print_errno_message): New function.
4951 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4953 (error_tail, error, error_at_line): Use it.
4955 2001-10-11 Jim Meyering <meyering@lucent.com>
4957 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4958 and quote_n (1, ... to avoid clobbering a buffer.
4960 2001-10-05 Jim Meyering <meyering@lucent.com>
4962 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4963 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4964 * hash-pjw.h: New file.
4966 2001-09-30 Jim Meyering <meyering@lucent.com>
4968 * mountlist.c [MOUNTED_GETFSSTAT]:
4969 Include <sys/ucred.h>, for Apple Darwin.
4970 Include sys/mount.h and sys/fs_types.h only if available.
4972 (read_filesystem_list): Use FS_TYPE.
4974 2001-09-29 Paul Eggert <eggert@twinsun.com>
4976 * exclude.c (excluded_filename): 0 -> false, since it's
4979 2001-09-28 Paul Eggert <eggert@twinsun.com>
4981 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4982 #defines strtoimax. Also treat the other strto* functions
4985 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4986 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4987 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4989 2001-09-26 Jim Meyering <meyering@lucent.com>
4991 Most macros in unlocked-io.h had the wrong number of arguments.
4992 * gen-uio: New script.
4993 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4994 * unlocked-io.hin: Remove file.
4995 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4996 rather than trying to embed it here.
4997 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4998 Reported by Padraig Brady.
5000 2001-09-25 Volker Borchert <bt@teknon.de>
5002 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5004 2001-09-23 Jim Meyering <meyering@lucent.com>
5006 * mountlist.c: Remove useless parentheses in #if directives.
5007 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5008 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5010 2001-09-22 Jim Meyering <meyering@lucent.com>
5012 * localcharset.c: Update from latest gettext.
5013 * config.charset: Likewise.
5015 2001-09-20 Jim Meyering <meyering@lucent.com>
5017 * xstrtol.c (strtoimax): Guard declaration with
5018 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5019 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5020 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5021 (strtoumax): Likewise, for completeness (it wasn't necessary).
5023 2001-09-06 Paul Eggert <eggert@twinsun.com>
5025 * strtoimax.c (HAVE_LONG_LONG):
5026 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5027 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5028 to work around bug in IBM C compiler.
5030 2001-09-16 Jim Meyering <meyering@lucent.com>
5032 * mkdir.c: New file.
5034 2001-09-04 Paul Eggert <eggert@twinsun.com>
5036 * xgetcwd.c: Revert some of the previous change; intead,
5037 fix the HAVE_GETCWD_NULL code to behave more like the
5038 !HAVE_GETCWD_NULL code used to.
5041 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5044 2001-09-04 Paul Eggert <eggert@twinsun.com>
5046 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5047 Use ssize_t, not int, to store result of readlink.
5048 Check for ssize_t overflow as well as size_t overflow,
5049 as POSIX says the result of readlink is implementation-defined
5050 when ssize_t overflows.
5051 Remove unnecessary cast to char*.
5052 Use free+malloc instead of realloc, as the storage doesn't need
5053 to be preserved and it's clearer and can be more efficient that way.
5054 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5055 * xreadlink.h (xreadlink): Update prototype.
5057 2001-09-03 Paul Eggert <eggert@twinsun.com>
5059 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5060 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5061 spotted by Jim Meyering.
5063 2001-09-03 Jim Meyering <meyering@lucent.com>
5065 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5067 2001-09-03 Paul Eggert <eggert@twinsun.com>
5069 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5070 like the HAVE_GETCWD_NULL code.
5071 Include pathmax.h if not HAVE_GETCWD.
5072 Do not include xalloc.h.
5073 (INITIAL_BUFFER_SIZE): New symbol.
5074 Do not use xmalloc / xrealloc, since the caller is responsible for
5075 handling errors. Preserve errno around `free' during failure.
5076 Do not overrun buffer when using getwd.
5078 2001-09-03 Paul Eggert <eggert@twinsun.com>
5080 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5081 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5083 2001-09-02 Jim Meyering <meyering@lucent.com>
5085 * error.c: Update from GNU libc.
5087 2001-09-01 Jim Meyering <meyering@lucent.com>
5089 * xreadlink.c: New file.
5090 * xreadlink.h: New file.
5091 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5093 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5094 doesn't conflict with sparc Solaris 7's definition in
5095 /usr/include/sys/int_types.h.
5097 * exclude.c: Use `""', not `<>' to #include non-system header files.
5098 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5099 and strncasecmp as r-values. Unixware didn't have declarations.
5101 2001-08-31 Jim Meyering <meyering@lucent.com>
5103 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5104 Use an initial, malloc'd, buffer of length 128 rather than
5105 a statically allocated one of length 1024.
5107 2001-08-30 Paul Eggert <eggert@twinsun.com>
5109 * xgetcwd.c: Don't include pathmax.h.
5110 Include stdlib.h and unistd.h if available.
5112 (xmalloc, xstrdup, free): Remove decls.
5113 (xgetcwd): Don't assume sizes fit in unsigned.
5114 Check for overflow when computing sizes.
5115 Simplify reallocation code.
5117 2001-08-28 Paul Eggert <eggert@twinsun.com>
5119 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5121 * strtoimax.c: Renamed from strtoxmax.c, removing the
5124 Also, make the following further changes to make this file's
5125 configuration more similar to that of strtol.c:
5126 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5127 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5128 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5129 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5130 changed to signed values.
5132 And make the following changes as well:
5133 Fix copyright notice, as 1999 was missing.
5134 (verify): New macro.
5135 (strtoimax): Check sizes at compile-time, not run-time.
5136 Prefer strtol to strtoll if both work.
5137 (main): Remove; it was not that useful and was a pain to maintain.
5139 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5141 2001-08-30 Paul Eggert <eggert@twinsun.com>
5143 * savedir.c (savedir): Remove size parameter, as POSIX says that
5144 a directory's st_size can have an arbitrary value, so the old
5145 usage could waste an arbitrary amount of memory. All uses
5147 * savedir.h: Update prototype.
5149 2001-08-30 Paul Eggert <eggert@twinsun.com>
5151 * xstrtol.c (strtoimax): New decl.
5153 2001-08-28 Paul Eggert <eggert@twinsun.com>
5155 * xstrtol.h: Add copyright notice.
5156 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5157 LONGINT_INVALID_SUFFIX_CHAR.
5159 2001-08-30 Paul Eggert <eggert@twinsun.com>
5161 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5164 2001-08-30 Paul Eggert <eggert@twinsun.com>
5166 * hash.c: Remove '2001' from copyright notice.
5168 2001-08-30 Paul Eggert <eggert@twinsun.com>
5170 * full-write.h: New file.
5171 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5172 * full-write.c: Correct credits, as cccp.c no longer
5173 exists and anyway it was so heavily changed from the old cccp
5174 code as to be unrecognizable. Include full-write.h.
5175 (full_write) Return size_t, with short writes meaning failure.
5176 All callers changed. This fixes a bug with large buffers
5178 * utime.c: Include full-write.h.
5180 2001-08-30 Paul Eggert <eggert@twinsun.com>
5182 Merge 'exclude' changes from tar 1.13.22.
5183 This fixes one or two unlikely storage allocation overflow bugs,
5184 but doesn't change user-visible behavior otherwise.
5186 2001-08-30 Paul Eggert <eggert@twinsun.com>
5188 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5189 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5190 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5191 Include if available.
5192 (<xalloc.h>): Include
5193 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5194 (verify): New macro. Use it to verify that EXCLUDE macros do not
5195 collide with FNM macros.
5196 (struct patopts): New struct.
5197 (struct exclude): Use it, as exclude patterns now come with options.
5198 (new_exclude): Support above changes.
5199 (new_exclude, add_exclude_file):
5200 Initial size must now be a power of two to simplify overflow checking.
5201 (free_exclude, fnmatch_no_wildcards): New function.
5202 (excluded_filename): No longer requires options arg, as the options
5203 are determined by add_exclude. Now returns bool, not int.
5204 (excluded_filename, add_exclude):
5205 Add support for the fancy new exclusion options.
5206 (add_exclude, add_exclude_file): Now takes int options arg.
5207 Check for arithmetic overflow when computing sizes.
5208 (add_exclude_file): xrealloc might modify errno, so don't
5209 realloc until after errno might be used.
5211 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5213 (free_exclude): New decl.
5214 (add_exclude, add_exclude_file): Now takes int options arg.
5215 (excluded_filename): No longer requires options arg, as the options
5216 are determined by add_exclude. Now returns bool, not int.
5218 2001-08-30 Paul Eggert <eggert@twinsun.com>
5220 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5222 2001-08-27 Jim Meyering <meyering@lucent.com>
5224 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5226 * version-etc.c (N_): Remove definition.
5227 Revert most of last change.
5228 Instead, simply don't mark the `Copyright...' string for translation.
5229 Based on advice from Paul Eggert.
5231 * strtoxmax.c: Tweak comment.
5233 2001-08-26 Jim Meyering <meyering@lucent.com>
5235 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5236 of copyright with `%s' so translators don't get an untranslated
5238 (COPYRIGHT_YEAR): Define.
5239 (version_etc): Use fprintf rather than fputs.
5240 Suggestion from Ulrich Drepper.
5242 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5244 * strtoll.c: New file, from GNU libc.
5245 * xstrtoimax.c: New file.
5247 * xstrtol.h: Add xstrtoimax.
5248 * strtoumax.c: New file. Simply include "strtoumax.c".
5249 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5251 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5252 * strtoxmax.c: ... then renamed to this.
5254 2001-08-13 Paul Eggert <eggert@twinsun.com>
5256 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5257 Port to Solaris 8, where 'sed' requires a space after the 'r'
5258 command, and where sh dislikes "$/". Clean up the spacing a bit.
5259 Redirect output to $tmp just once.
5261 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5263 * addext.c (<errno.h>): Include.
5264 (errno): Declare if not defined.
5265 (addext): Work correctly when pathconf returns -1 and leaves
5266 errno alone because there is no limit. Also, work even if
5267 pathconf returns a value greater than SIZE_MAX.
5269 2001-08-12 Jim Meyering <meyering@lucent.com>
5271 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5272 Simply `return getcwd (NULL, 0);'.
5273 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5274 Use 1300 as initial value for length, not PATH_MAX.
5276 * pathmax.h: Clean up cpp syntax.
5278 2001-08-12 Jim Meyering <meyering@lucent.com>
5280 * gettimeofday.c: New file.
5282 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5284 2001-08-04 Jim Meyering <meyering@lucent.com>
5286 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5287 to get in sync with glibc.
5289 2001-08-03 Paul Eggert <eggert@twinsun.com>
5291 The following changes are from gettext 0.10.39 as maintained by
5294 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5295 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5296 with inverted sense. All uses changed.
5298 * mbswidth.c: Don't include <limits.h>.
5299 Include <stdlib.h> and <string.h> unconditionally.
5300 (iswcntrl, mbsinit, ISCNTRL): New macros.
5301 (mbsnwidth): Use K&R style function declarations.
5302 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5303 can optimize it when MB_CUR_MAX == 1.
5304 The width of control characters is zero, not 1.
5306 2001-07-15 Jim Meyering <meyering@lucent.com>
5308 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5309 (BUILT_SOURCES): Add unlocked-io.h.
5310 (io_functions): Define.
5311 (unlocked-io.h): New rule.
5312 (DISTCLEANFILES): Add unlocked-io.h.
5313 (all-local): Depend on unlocked-io.h, to ensure it is created.
5315 * unlocked-io.hin: New file
5317 * regex.c: Update from glibc.
5319 2001-07-05 Jim Meyering <meyering@lucent.com>
5321 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5323 (libfetish_a_SOURCES): Put all .h files here instead.
5324 Remove a thus-exposed (better checks in automake) duplicate and
5325 two unnecessary .h files.
5327 2001-06-11 Jim Meyering <meyering@lucent.com>
5329 * regex.c: Update from GNU libc.
5331 2001-05-27 Jim Meyering <meyering@lucent.com>
5333 * readutmp.h (UT_TYPE): Define.
5335 2001-05-24 Jim Meyering <meyering@lucent.com>
5337 * argmatch.c: Include "quote.h".
5338 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5339 quote function. Reported by Göran Uddeborg.
5341 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5343 * dirname.c (dir_name): Compute append_dot using path, not newpath
5344 which is not yet declared.
5346 2001-05-11 Paul Eggert <eggert@twinsun.com>
5348 * Makefile.am (libfetish_a_SOURCES):
5349 Add strftime.c, since we now compile it on all hosts.
5351 * strftime.c (my_strftime):
5352 Define to nstrftime if emacs, but only if my_strftime is not defined.
5353 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5354 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5355 Add one more extra argument: a nanoseconds value.
5358 (my_strftime function): Add %N format.
5359 (emacs_strftimeu): Renamed from emacs_strftime,
5360 with extra ut argument.
5362 2001-05-11 Paul Eggert <eggert@twinsun.com>
5364 dirname code cleanup. base_name now behaves more compatibly
5365 with POSIX basename when given file names that have trailing
5366 slashes, and similarly for dir_name. Add new primitives
5367 base_len and dir_len. Put the directory-name-related decls
5370 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5371 * backupfile.c (base_name): Likewise.
5372 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5373 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5374 * makepath.c (strip_trailing_slashes): Likewise.
5375 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5377 * rename.c (strip_trailing_slashes): Likewise.
5378 * same.c (base_name): Likewise.
5379 * stripslash.c (ISSLASH): Likewise.
5381 * addext.c: Include <dirname.h> after size_t is defined.
5382 * backupfile.c: Likewise.
5384 * addext.c (addext): Use base_len to trim redundant
5385 trailing slashes instead of doing it ourselves.
5386 But do not trim the last slash if it is not redundant.
5388 * backupfile.c (find_backup_file_name,
5389 max_backup_version): Use base_len instead of rolling it ourselves.
5390 Handle the case of "" and (on DOS) "C:" correctly.
5392 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5393 Include <string.h>, <dirname.h>.
5394 (base_name): Allow file names ending in slashes, other than names
5395 that are all slashes. In this case, return the basename followed
5396 by the slashes. This is more general, and can be used in places
5397 where the original base_name purposely had an assertion failure.
5398 (base_len): New function.
5400 * dirname.c: Include <string.h> instead of <stdlib.h>.
5401 Do not include <assert.h>; no longer needed.
5403 (memrchr): Remove decl.
5404 (dir_name_r): Remove.
5405 (dir_len): Renamed from dirlen. All callers changed.
5406 Rewrite in terms of base_name, for simplicity and consistency.
5407 (dir_name): Never return NULL. All callers changed.
5408 Do not include <stdlib.h> in test program; no longer needed.
5409 return 0; is fine for test program.
5411 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5413 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5415 * path-concat.c (path_concat): Use base_len to compute
5416 base length, not strlen; this means we cannot rely on memcpy
5419 * same.c (STREQ): Remove.
5420 (same_name): Handle the case where the basename ends in trailing '/'.
5422 * stripslash.c (strip_trailing_slashes): Return nonzero if
5423 a slash was stripped. Do not strip the last slash after a
5426 2001-04-08 Jim Meyering <meyering@lucent.com>
5428 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5429 recomputed; that's necessary when the offset spans a DST transition.
5430 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5432 2001-04-02 Jim Meyering <meyering@lucent.com>
5434 * regex.h, regex.c: Update from GNU libc.
5436 2001-03-19 Paul Eggert <eggert@twinsun.com>
5438 * version-etc.c (version_etc_copyright): Update to 2001.
5440 2001-03-16 Paul Eggert <eggert@twinsun.com>
5442 * tempname.c (uint64_t): Define to uintmax_t if
5443 not defined, and if UINT64_MAX is not defined.
5444 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5445 Reported by John David Anglin.
5447 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5449 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5450 alias if codeset is empty.
5451 * config.charset (BeOS): Use wildcard syntax.
5453 2001-03-13 Jim Meyering <meyering@lucent.com>
5455 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5456 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5459 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5461 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5463 * unicodeio.c (print_unicode_char): Simplify accordingly.
5465 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5467 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5468 support for DOS/DJGPP.
5470 2001-02-28 Paul Eggert <eggert@twinsun.com>
5472 * Makefile.am (libfetish_a_SOURCES):
5473 Add dup-safer.c, fopen-safer.c.
5474 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5476 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5478 2001-02-25 Paul Eggert <eggert@twinsun.com>
5480 The mkstemp replacement is taken from glibc 2.2.2, with some
5481 portability fixes for use outside glibc, as follows:
5483 * tempname.c (struct_stat64): New macro.
5484 (direxists, __gen_tempname): Use it.
5485 This avoids a portability problem with Solaris 8.
5487 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5488 (<stddef.h>, <stdint.h>, <string.h>):
5489 Include only if STDC_HEADERS || _LIBC.
5490 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5491 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5492 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5493 (__set_errno): Define this macro if <errno.h> doesn't.
5494 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5495 Define these macros if <stdio.h> doesn't.
5496 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5497 Define these macros if <sys/stat.h>
5498 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5499 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5500 __xstat64): Define if not _LIBC.
5501 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5502 (__gen_tempname): Invoke gettimeofday only if
5503 HAVE_GETTIMEOFDAY || _LIBC;
5504 otherwise, fall back on plain "time".
5505 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5507 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5509 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5511 2001-02-17 Jim Meyering <meyering@lucent.com>
5513 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5514 around included file name.
5516 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5518 * strftime.c: Update from GNU libc (the only changes were to comments).
5520 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5522 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5524 2001-02-17 Paul Eggert <eggert@twinsun.com>
5526 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5527 Remove workaround macros for hosts that have mbrtowc but not
5528 mbstate_t, as we now insist on proper declarations for both
5529 before using mbrtowc.
5531 2001-02-17 Jim Meyering <meyering@lucent.com>
5533 * regex.c: Update from libc.
5535 2001-02-16 Paul Eggert <eggert@twinsun.com>
5537 * alloca.c (malloc): Undef before defining, since stdlib.h
5538 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5539 Reported by Mark Hounschell via Paul Eggert.
5541 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5543 * config.charset: Update for FreeBSD 4.2.
5545 2001-01-26 Jim Meyering <meyering@lucent.com>
5547 * quotearg.c: Include stddef.h.
5548 * quote.c: Include stddef.h.
5549 Reported by Axel Kittenberger.
5551 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5552 line in double quotes so that it evokes a better diagnostic.
5553 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5554 Reported by Axel Kittenberger.
5556 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5558 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5559 to avoid a warning. Add back 'const' to inptr.
5561 2001-01-16 Jim Meyering <meyering@lucent.com>
5563 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5566 2001-01-14 Jim Meyering <meyering@lucent.com>
5568 * rename.c: New file. From Volker Borchert.
5569 Include stdlib.h, string.h or strings.h, and xalloc.h.
5570 Use strip_trailing_slashes rather than open-coding it.
5572 2001-01-03 Paul Eggert <eggert@twinsun.com>
5574 * strftime.c: Sync with glibc time/strftime.c 1.81.
5576 2001-01-03 Jim Meyering <meyering@lucent.com>
5578 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5579 local `inptr' to avoid warning with some system declarations of iconv.
5581 2000-12-29 Paul Eggert <eggert@twinsun.com>
5583 * modechange.c: Do not assume that mode_t uses the
5584 traditional octal encoding. E.g. "chmod 1 FOO" should set
5585 the other-execute bit of FOO even if S_IXOTH != 1.
5587 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5588 WOTH, XOTH, ALLM): New macros.
5589 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5590 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5592 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5593 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5595 No need to use uintmax_t; unsigned long is long enough.
5596 Don't bother to get suffix since we don't use it.
5598 2000-12-24 Jim Meyering <meyering@lucent.com>
5600 * hash.c (is_prime): Return explicit boolean values.
5601 (hash_get_first): Return NULL to appease Irix5.6's 89.
5602 Reported by Nelson Beebe.
5604 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5606 * localcharset.c (locale_charset): Add support for Win32.
5608 2000-12-18 Paul Eggert <eggert@twinsun.com>
5610 * physmem.h, physmem.c: New files.
5612 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5613 (noinst_HEADERS): Add physmem.h.
5615 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5616 't' for compatibility with Solaris 8 sort.
5618 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5620 * config.charset: Add support for BeOS.
5622 2000-12-16 Jim Meyering <meyering@lucent.com>
5624 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5625 SHELLS_FILE to a file name that's useful on djgpp systems.
5627 (ADDITIONAL_DEFAULT_SHELLS): Define.
5628 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5629 Based mostly on a patch from Prashant TR.
5631 2000-12-16 Jim Meyering <meyering@lucent.com>
5633 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5634 N and M) would have treated it like `chown N:N FILE'.
5636 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5638 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5640 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5641 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5642 to the list of canonical encodings. Rename EUC-CN to GB2312.
5644 2000-12-08 Andreas Schwab <schwab@suse.de>
5646 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5647 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5649 2000-12-07 Jim Meyering <meyering@lucent.com>
5651 * stripslash.c (ISSLASH): Define.
5652 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5655 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5656 (dir_name_r): Declare this function as static.
5657 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5658 manifest itself on a name containing a mix of slashes and
5660 Make this function work with names starting with a DOS-style
5661 drive letter and colon prefix.
5662 (dir_name): Append `.' if necessary.
5663 Based mostly on patches from Prashant TR and Eli Zaretskii.
5665 * dirname.h (dir_name_r): Remove prototype.
5667 2000-12-05 Jim Meyering <meyering@lucent.com>
5669 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5671 2000-12-04 Jim Meyering <meyering@lucent.com>
5673 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5674 Also include memory.h, stdlib.h, unistd.h if appropriate.
5675 Reported by Andreas Jaeger (conflicting declaration of malloc).
5677 2000-12-02 Jim Meyering <meyering@lucent.com>
5679 * closeout.h: Make idempotent, to avoid some obscure warnings.
5681 2000-12-01 Paul Eggert <eggert@twinsun.com>
5683 * memrchr.c: Include <config.h> before any system include file.
5685 2000-11-29 Paul Eggert <eggert@twinsun.com>
5687 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5689 2000-11-26 Jim Meyering <meyering@lucent.com>
5691 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5693 2000-11-22 Paul Eggert <eggert@twinsun.com>
5695 * strftime.c (my_strftime): Do not invoke mbrlen with a
5696 size of (size_t) -1; it's not portable.
5698 2000-11-17 Akim Demaille <akim@epita.fr>
5700 * obstack.h: Formatting changes.
5701 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5702 prevent type checking.
5703 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5704 cast the value to (void *): assigning a `foo *' to a `void *'
5706 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5708 2000-11-17 Jim Meyering <meyering@lucent.com>
5710 * strstr.c: Update from GNU libc.
5712 2000-11-16 Jim Meyering <meyering@lucent.com>
5714 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5716 2000-11-11 Jim Meyering <meyering@lucent.com>
5718 * error.c: Add a couple #includes, merging from GNU libc version.
5720 2000-11-10 Jim Meyering <meyering@lucent.com>
5722 * obstack.h: Update from GNU libc.
5723 * obstack.c: Likewise.
5725 2000-11-06 Paul Eggert <eggert@twinsun.com>
5727 * getusershell.c (setusershell): Use rewind rather than
5728 fseek/fseeko, to avoid configuration hassles with fseeko.
5729 Don't bother opening SHELLS_FILE if shellstream is NULL;
5732 2000-11-05 Jim Meyering <meyering@lucent.com>
5734 * makepath.h (make_dir): Declare.
5735 * makepath.c (make_dir): Remove `static' attribute.
5738 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5740 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5741 last one in a bucket, advance to the next bucket.
5743 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5745 * fnmatch.c: Do not comment out all the code if we are using
5746 the GNU C library, because in some cases we are replacing buggy
5747 code in the GNU C library itself.
5749 2000-10-30 Paul Eggert <eggert@twinsun.com>
5751 * error.h, getline.h, modechange.h:
5752 Remove "2000" from Copyright line, as the file hasn't been
5753 changed this year other than in the copyright notice.
5755 * xalloc.h: Add "2000" to Copyright line, as this file
5756 was changed this year.
5758 2000-10-30 Paul Eggert <eggert@twinsun.com>
5760 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5761 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5762 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5764 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5766 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5767 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5768 doesn't define __restrict_arr.
5770 2000-10-29 Jim Meyering <meyering@lucent.com>
5772 * xstat.in: Fix grammar in comment.
5774 2000-10-28 Jim Meyering <meyering@lucent.com>
5776 * memchr.c: Update from libc.
5777 Adjust for portability:
5778 [HAVE_STDLIB_H]: Include stdlib.h.
5779 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5780 Undef __memchr, too.
5781 [!weak_alias]: Define __memchr to memchr.
5783 * regex.c: Update from libc.
5784 * regex.h: Likewise.
5785 * getopt1.c: Likewise.
5786 * memcmp.c: Likewise.
5788 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5789 Avoid using fseek, when possible -- it's broken by design.
5790 Patch by Ulrich Drepper.
5792 2000-10-26 Jim Meyering <meyering@lucent.com>
5794 * strftime.c: Update from libc.
5796 2000-10-25 Jim Meyering <meyering@lucent.com>
5798 * obstack.c: Update from libc.
5800 2000-10-23 Jim Meyering <meyering@lucent.com>
5802 * hard-locale.c (hard_locale): Revert last change -- it was simply
5803 wrong. That set_locale call must not have any side effects.
5806 2000-10-22 Jim Meyering <meyering@lucent.com>
5808 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5809 [CYCLIC]: Remove now-unused definition.
5811 * save-cwd.c (O_DIRECTORY): Define, if needed.
5812 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5813 Suggestion from Ulrich Drepper.
5815 2000-10-21 Jim Meyering <meyering@lucent.com>
5817 * dirname.c (dir_name_r): New function, factored out of dir_name.
5818 (dir_name): Use dir_name_r.
5819 * dirname.h (dir_name_r): Declare it.
5821 2000-10-21 Jim Meyering <meyering@lucent.com>
5823 * dirname.c (memrchr): Declare if necessary.
5824 (dir_name): Remove the restriction that there be no
5825 trailing slashes. Now, this code skips past them, effectively
5827 [TEST_DIRNAME] (main): New unit tests.
5829 * memrchr.c: New file from GNU libc.
5830 Undef __memrchr, too.
5831 [!weak_alias]: Define __memrchr to memrchr.
5832 Guard weak_alias use with `#ifdef weak_alias'.
5834 2000-10-17 Jim Meyering <meyering@lucent.com>
5836 * quote.h (PARAMS): Define and use.
5837 Reported by Akim Demaille.
5839 * getopt.c: Update from libc.
5841 2000-10-16 Jim Meyering <meyering@lucent.com>
5843 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5846 2000-09-25 Jim Meyering <meyering@lucent.com>
5848 * md5.h (rol): Define (from GnuPG).
5850 * sha.c: Give credit (GnuPG) where due.
5851 (M): Use rol rather than open-coding it.
5852 Add a FIXME comment.
5854 2000-09-21 Jim Meyering <meyering@lucent.com>
5856 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5857 Reported by Michael Stone.
5859 2000-09-20 Jim Meyering <meyering@lucent.com>
5861 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5862 (noinst_HEADERS): Add sha.h.
5863 Based on code from Scott G. Miller and from GnuPG.
5865 2000-09-15 Jim Meyering <meyering@lucent.com>
5867 * regex.c: Update from libc.
5869 2000-09-10 Jim Meyering <meyering@lucent.com>
5871 * getopt.c (_getopt_internal): Update from glibc.
5873 2000-09-09 Jim Meyering <meyering@lucent.com>
5875 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5876 think it should be used as a general replacement for isascii.
5877 * fnmatch.c: Likewise.
5878 * mbswidth.c: Likewise
5879 * regex.c: Likewise.
5882 * userspec.c: Include sys/param.h and limits.h.
5884 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5885 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5886 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5887 UID, GID. Check range.
5889 2000-09-06 Jim Meyering <meyering@lucent.com>
5891 * getopt.c (_getopt_internal): Update from glibc.
5893 2000-08-30 Jim Meyering <meyering@lucent.com>
5895 * strftime.c: Merge in changes from GNU libc.
5897 2000-08-26 Jim Meyering <meyering@lucent.com>
5899 * closeout.c: Include "__fpending.h".
5900 (close_stdout_status): Return right away if there's nothing to flush.
5902 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5903 * __fpending.c: New file.
5904 * __fpending.h: New file.
5906 2000-08-07 Paul Eggert <eggert@twinsun.com>
5908 Standardize on "memory exhausted" instead of "Memory exhausted"
5909 or "virtual memory exhausted".
5910 * obstack.c (print_and_abort): Use "memory exhausted", not
5911 "virtual memory exhausted".
5912 * same.c (same_name): Invoke xalloc_die instead of printing
5914 * userspec.c (parse_user_spec): Likewise.
5915 * bumpalloc.h: comment fix
5916 * same.c, userspec.c: Include xalloc.h.
5918 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5919 not char *const and pointing to a constant array.
5920 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5921 (xrealloc): Comment fix.
5923 * userspec.c (parse_user_spec):
5924 Don't translate a message until just before returning,
5925 to avoid unnecessary translation.
5927 2000-08-07 Jim Meyering <meyering@lucent.com>
5929 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5930 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5931 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5932 getgroups.c, gethostname.c, getopt.h, group-member.c,
5933 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5934 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5935 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5936 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5937 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5938 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5939 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5940 yesno.c: Back out Copyright date changes for each file with no change
5941 this year. This eases coordination with other programs using the same
5942 source code modules. From Paul Eggert.
5944 2000-08-03 Greg McGary <greg@mcgary.org>
5946 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5947 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5948 (EXTEND_BUFFER): Use them.
5950 2000-08-01 Jim Meyering <meyering@lucent.com>
5952 * dirname.c (ISSLASH): Define.
5953 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5954 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5955 both `\' and `/' may be use as path separators.
5956 Based on a patch from Prashant TR.
5958 2000-07-31 Paul Eggert <eggert@twinsun.com>
5960 * quotearg.c (quotearg_n_options): Don't make the initial
5961 slot vector a constant, since it might get modified.
5963 2000-07-31 Jim Meyering <meyering@lucent.com>
5965 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5966 * obstack.c (print_and_abort): Likewise.
5968 2000-07-30 Paul Eggert <eggert@twinsun.com>
5970 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5971 buffer, so that the caller can always quote one small
5972 component of a "memory exhausted" message in slot 0.
5973 From a suggestion by Jim Meyering.
5975 2000-07-30 Jim Meyering <meyering@lucent.com>
5977 * makepath.c (make_path): Quote the other instance, too.
5979 * quotearg.c (N_STATIC_SLOTVECS): Define.
5980 (STATIC_BUF_SIZE): Define.
5981 (quotearg_n_options): Use only statically allocated storage when
5982 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5983 than STATIC_BUF_SIZE.
5985 2000-07-29 Jim Meyering <meyering@lucent.com>
5987 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5988 * dirname.c (dir_name): Likewise.
5990 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5992 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5993 (dir_name): Assert that there are no trailing slashes.
5995 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5997 * mbswidth.h (mbswidth): Add a flags argument.
5998 (mbswidth): New declaration.
5999 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6000 * mbswidth.c (mbswidth): Add a flags argument.
6001 (mbsnwidth): New function.
6003 2000-07-24 Jim Meyering <meyering@lucent.com>
6005 * mbswidth.c: Remove useless #else. From Bruno Haible.
6007 2000-07-23 Paul Eggert <eggert@twinsun.com>
6009 * mbswidth.c (_XOPEN_SOURCE):
6010 Don't define; this causes problems on Solaris 7.
6011 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6013 2000-07-23 Paul Eggert <eggert@twinsun.com>
6016 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6017 so that mbstate_t is always defined.
6019 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6020 be 1 in at least one GCC installation, and this configuration
6021 error is likely to be common. Ignoring MB_LEN_MAX hurts
6022 performance on hosts that have mbrtowc but have only unibyte
6023 locales, but I assume these hosts are rare.
6025 2000-07-23 Paul Eggert <eggert@twinsun.com>
6027 * quotearg.c: Streamline by invoking multibyte code only if needed.
6028 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6029 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6030 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6031 invoke multibyte primitives.
6033 2000-07-23 Jim Meyering <meyering@lucent.com>
6035 * basename.c (base_name): Add an assertion.
6037 2000-07-15 Bruno Haible <clisp.cons.org>
6039 * quotearg.c: When the system forces us to redefine mbstate_t,
6040 shadow its mbsinit function.
6042 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6044 * mbswidth.h: New file.
6045 * mbswidth.c: New file.
6046 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6047 (noinst_HEADERS): Add mbswidth.h.
6049 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6051 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6054 2000-07-15 Jim Meyering <meyering@lucent.com>
6056 * makepath.c: Include quote.h.
6057 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6058 corresponding argument in a `quote (...)' call.
6059 Give better diagnostics.
6061 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6062 (noinst_HEADERS): Add quote.h.
6064 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6065 from tar's src/misc.c.
6066 * quote.h: New file. Prototypes for same.
6068 2000-07-10 Paul Eggert <eggert@twinsun.com>
6070 From a suggestion by Bruno Haible.
6071 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6072 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6073 to decide whether to define the BeOS workaround macro;
6074 this adjusts to the change to AC_MBSTATE_T.
6076 2000-07-13 Paul Eggert <eggert@twinsun.com>
6078 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6080 * quotearg.c (quoting_style_args, quoting_style_vals,
6081 quotearg_buffer_restyled): Add support for
6082 clocale_quoting_style. Undo previous change to
6083 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6084 and "{RIGHT QUOTATION MARK}" msgids.
6086 2000-07-05 Paul Eggert <eggert@twinsun.com>
6088 The old behavior of quoting `like this' doesn't look good with
6089 newer, ISO-style fonts. See:
6090 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6092 Instead, quote "like this" by default. Let the translator
6093 tailor the locale-specific quoting behavior by providing
6094 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6096 * quotearg.c (N_): New macro.
6097 (gettext_default): New function.
6098 (quotearg_buffer_restyled): Use
6099 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6100 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6102 2000-07-09 Jim Meyering <meyering@lucent.com>
6104 * Most files: Update copyright dates to include 2000.
6106 2000-07-08 Jim Meyering <meyering@lucent.com>
6108 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6110 (xgethostname): Remove now-unnecessary #ifdef.
6111 Move declaration of `err' into loop where it's used.
6113 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6115 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6116 by allocating a larger buffer. Test the gethostname return value for
6117 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6118 returns an error and ENAMETOOLONG isn't defined.
6120 2000-07-05 Paul Eggert <eggert@twinsun.com>
6121 and Bruno Haible <haible@clisp.cons.org>
6123 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6125 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6127 * quotearg.c (struct quoting_options): Simplify quote_these_too
6130 2000-07-03 Jim Meyering <meyering@lucent.com>
6132 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6133 Reported by Bruno Haible.
6135 2000-07-04 Jim Meyering <meyering@lucent.com>
6137 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6138 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6141 2000-07-03 Paul Eggert <eggert@twinsun.com>
6142 and Bruno Haible <haible@clisp.cons.org>
6144 * quotearg.c (mbrtowc):
6145 Assign to *pwc, and return 1 only if result is nonzero.
6146 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6148 2000-07-03 Jim Meyering <meyering@lucent.com>
6150 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6151 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6154 2000-07-02 Jim Meyering <meyering@lucent.com>
6156 * quotearg.c (mbstate_t): Don't define here.
6158 2000-07-02 Jim Meyering <meyering@lucent.com>
6160 * nanosleep.c (SIGCONT): Define if not already defined.
6162 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6164 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6165 per change in ../m4/ls-mntd-fs.m4.
6166 (read_filesystem_list): Ignore symbolic links.
6168 2000-06-29 Jim Meyering <meyering@lucent.com>
6170 * same.c: Include <string.h> or <strings.h>, as appropriate,
6171 for declaration of strcmp.
6173 * long-options.c: Include <stdlib.h>, for declaration of exit.
6175 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6176 Avoid warning by casting result to `char *' to remove `const'.
6178 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6180 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6182 2000-06-26 Paul Eggert <eggert@twinsun.com>
6184 savedir now sets errno on failure and invokes xmalloc to get memory.
6185 Fix a couple of other minor bugs while we're at it.
6187 * savedir.c (<unistd.h>): Do not include; there's no need.
6188 (NAMLEN): Remove macro.
6189 (malloc, realloc): Remove decls.
6191 ("xalloc.h"): Include.
6192 (NAME_SIZE_DEFAULT): New macro.
6193 (savedir): Use xmalloc / xrealloc to allocate memory.
6194 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6195 Skip "" directory entries.
6196 Use strlen to calculate directory entry length, since the old method
6197 is rarely used these days and isn't worth supporting.
6198 Don't use a pointer after freeing it.
6199 Check for integer overflow when calculating allocation size.
6200 Use memcpy to copy entries, instead of stpcpy.
6201 Set errno properly when returning NULL.
6202 Check for readdir error.
6204 2000-06-26 Jim Meyering <meyering@lucent.com>
6206 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6208 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6210 * getusershell.c (xmalloc, xrealloc): Remove functions.
6212 Don't include <stdlib.h>. Don't declare malloc, realloc.
6214 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6216 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6218 2000-06-24 Jim Meyering <meyering@lucent.com>
6220 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6222 2000-06-21 Jim Meyering <meyering@lucent.com>
6224 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6226 2000-06-19 Paul Eggert <eggert@twinsun.com>
6228 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6229 (mbrtowc, mbstate_t): Define substitutes if
6230 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6231 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6232 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6234 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6236 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6237 than 1024, return a memory chunk of least possible size, instead
6238 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6239 Use free/xmalloc instead of xrealloc to avoid copying for very long
6242 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6244 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6245 address, not strdup. Include <stdlib.h> and don't declare free().
6247 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6249 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6252 2000-06-21 Jim Meyering <meyering@lucent.com>
6254 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6255 (noinst_HEADERS): Add getstr.h.
6257 * getline.c (getstr): Move into a separate file.
6258 * getstr.c (getstr): New file, extracted from getline.c, with
6259 the following changes: new parameter, delim2; both delim[12]
6260 parameters have type `int', not `char'. The latter would lose
6261 with 8-bit delimiters.
6262 * getstr.h: New file.
6264 2000-06-19 Jim Meyering <meyering@lucent.com>
6266 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6268 2000-06-18 Jim Meyering <meyering@lucent.com>
6270 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6271 Besides, these days every porting target provides a mkdir function.
6273 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6274 (this snippet comes from src/system.h).
6276 2000-06-15 Paul Eggert <eggert@twinsun.com>
6278 * human.c (adjust_value): New function.
6279 (human_readable_inexact): Apply rounding style even when
6280 printing approximate values.
6282 2000-06-14 Paul Eggert <eggert@twinsun.com>
6284 * human.c (human_readable_inexact): Allow an input block
6285 size that is not a multiple of the output block size, and vice versa.
6286 Reported by Piergiorgio Sartor.
6288 2000-06-14 Paul Eggert <eggert@twinsun.com>
6290 * getdate.y (get_date): Apply relative times after time
6291 zone indicator, not before. Reported by Todd A. Jacobs.
6293 2000-06-13 Jim Meyering <meyering@lucent.com>
6295 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6297 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6299 2000-06-12 Paul Eggert <eggert@twinsun.com>
6301 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6303 2000-06-04 Paul Eggert <eggert@twinsun.com>
6305 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6307 2000-06-04 Jim Meyering <meyering@lucent.com>
6309 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6310 SunOS 4.1.4 for which gid_t is an unsigned type.
6312 2000-06-03 Jim Meyering <meyering@lucent.com>
6314 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6316 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6318 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6319 newer, don't install charset.alias.
6320 * config.charset: Change the Linux/glibc rules so they become empty
6321 on glibc-2.1 or newer.
6323 2000-06-02 Jim Meyering <meyering@lucent.com>
6325 * mountlist.c: Back out last change. Instead, do this...
6326 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6327 member using the same `ignore'-testing code.
6328 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6332 2000-05-29 Jim Meyering <meyering@lucent.com>
6334 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6335 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6337 2000-05-22 Jim Meyering <meyering@lucent.com>
6339 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6341 2000-05-18 Jim Meyering <meyering@lucent.com>
6343 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6344 back, too, since it may have been modified by allocate_entry.
6345 (hash_delete): Rewrite to use neither the assignment operator
6346 nor the comma operator in an if-expression.
6348 2000-05-15 Paul Eggert <eggert@twinsun.com>
6351 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6352 Remove; no longer needed.
6353 "quotearg.h": Add include.
6354 (file_name): Do not bother to explicitly initialize to NULL; it's less
6355 efficient on some hosts.
6356 (close_stdout_status): Remove test as to whether stdout was already
6357 closed; it breaks for the case "echo x | sort >&-".
6358 Quote file name colons.
6359 Do not assume that _("write error") lacks format strings.
6361 2000-05-15 Jim Meyering <meyering@lucent.com>
6363 * version-etc.c (version_etc_copyright): Update the copyright string
6364 used in all --version output.
6366 2000-05-14 Jim Meyering <meyering@lucent.com>
6368 * closeout.c (close_stdout_set_file_name): New function.
6369 (close_stdout_status): Use new file-scoped global.
6370 Return right away if fstat says the stdout file descriptor is invalid.
6371 * closeout.h (close_stdout_set_file_name): Declare.
6373 2000-05-10 Jim Meyering <meyering@lucent.com>
6375 * closeout.c [default_exit_status]: New file-scoped variable.
6376 (close_stdout_set_status): New function.
6377 * closeout.h (close_stdout_set_status): Declare.
6379 2000-05-08 Jim Meyering <meyering@lucent.com>
6381 * long-options.c: Don't include closeout.h.
6382 (parse_long_options): Don't call close_stdout for --version.
6384 2000-05-06 Jim Meyering <meyering@lucent.com>
6386 * strnlen.c: Undefine __strnlen and strnlen.
6387 [!weak_alias]: Define __strnlen to strnlen.
6389 * atexit.c: New file, from libiberty.
6391 2000-05-06 Jim Meyering <meyering@lucent.com>
6393 * closeout.c (close_stdout_status): Also check for errors on the
6396 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6398 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6399 instead of xmalloc, xrealloc, path_concat.
6400 (locale_charset): Treat empty environment variables as absent.
6401 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6403 2000-05-04 Jim Meyering <meyering@lucent.com>
6405 * getopt.c: Update from glibc.
6406 * obstack.c: Likewise.
6407 * obstack.h: Likewise.
6408 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6410 * regex.h: Likewise.
6411 * strndup.c: Likewise.
6412 * strnlen.c: New file, from glibc.
6414 2000-05-01 Jim Meyering <meyering@lucent.com>
6416 * full-write.c (full_write): Remove `FIXME' part of comment.
6418 2000-04-29 Jim Meyering <meyering@lucent.com>
6420 * path-concat.c: Declare strdup only if it's not defined.
6421 * canon-host.c: Likewise.
6423 2000-04-28 Jim Meyering <meyering@lucent.com>
6425 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6426 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6427 included first, then limits.h is included by locale.h by libintl.h.
6428 From John David Anglin.
6430 2000-04-25 Jim Meyering <meyering@lucent.com>
6432 * makepath.c (S_IRWXUGO): Define.
6433 (make_path): Always perform explicit chmod if MODE specifies any
6434 of the `special' permission bits. Prompted by a bug report against
6435 install from Mate Wierdl and Joost van Baal.
6437 2000-04-18 Jim Meyering <meyering@lucent.com>
6441 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6442 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6444 2000-04-17 Jim Meyering <meyering@lucent.com>
6446 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6447 the definition of it to rpl_strftime also defined-away the system's
6450 2000-04-15 Jim Meyering <meyering@lucent.com>
6452 Use `C' to denote so-called `contiguous' files, the same way
6454 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6455 (ftypelet): Use S_ISCTG.
6456 From Michael Deutschmann.
6458 2000-04-14 Jim Meyering <meyering@lucent.com>
6460 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6462 2000-04-08 Jim Meyering <meyering@lucent.com>
6464 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6465 names don't conflict. Reported by Eli Zaretskii.
6467 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6469 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6470 bug. Deal with the different error behavior of Irix iconv.
6472 2000-04-07 Jim Meyering <meyering@lucent.com>
6474 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6475 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6477 2000-04-05 Jim Meyering <meyering@lucent.com>
6479 Portability tweaks required for ultrix4.3.
6480 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6481 * readutmp.c: Include sys/types.h before sys/stat.h.
6482 * canon-host.c: Declare strdup.
6483 * path-concat.c: Likewise.
6484 From John David Anglin.
6486 2000-04-04 Jim Meyering <meyering@lucent.com>
6488 Be more DOS 8.3-friendly.
6489 * ref-add.sin: Renamed from ref-add.sed.in.
6490 * ref-del.sin: Renamed from ref-del.sed.in.
6491 * Makefile.am: Reflect renaming.
6492 Reported by Eli Zaretskii.
6494 Use a temporary file name that won't clash with `charset.alias'
6495 in the DOS 8.3 name space.
6496 * Makefile.am (charset_tmp): Define.
6497 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6498 (uninstall-local): Likewise.
6499 Reported by Eli Zaretskii.
6501 2000-03-29 Paul Eggert <eggert@twinsun.com>
6503 * time/strftime.c (my_strftime): Make sure we call the system
6504 strftime, not ourselves, when invoking the underlying strftime.
6506 2000-03-24 Jim Meyering <meyering@lucent.com>
6508 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6509 (charset_alias): Define.
6510 (install-exec-local): Factor out common code.
6511 (uninstall-local): Split lines longer than 80.
6512 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6514 (.sed.in.sed): New rule. Don't redirect directly to $@.
6515 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6517 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6519 * config.charset: Output a line containing "Packages using this file".
6520 * ref-add.sed.in, ref-del.sed.in: New files.
6521 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6522 ref-del.sed): New rules.
6524 2000-03-17 Jim Meyering <meyering@lucent.com>
6526 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6527 Otherwise, include <strings.h>
6529 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6531 * unicodeio.c (utf8_wctomb): New function.
6532 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6533 format instead of in UCS-4 with platform dependent endianness.
6535 2000-03-07 Paul Eggert <eggert@twinsun.com>
6537 * savedir.c (savedir): Work even if directory size is
6538 negative; this can happen with some screwy NFS configurations.
6540 2000-03-06 Jim Meyering <meyering@lucent.com>
6542 * localcharset.c (get_charset_aliases): Don't try to free file_name
6543 if it's NULL (because we ran out of memory). From Bruno Haible.
6545 2000-03-05 Jim Meyering <meyering@lucent.com>
6547 * localcharset.c ("path-concat.h"): Include.
6548 (get_charset_aliases): Use path_concat instead of ANSI string
6551 * unicodeio.h (PARAMS): Define.
6552 Use it to guard prototype.
6554 2000-03-04 Jim Meyering <meyering@lucent.com>
6556 * Makefile.am (install-exec-local): Create $(libdir) before installing
6558 (uninstall-local): Uncomment this rule so `make distcheck' works
6561 * unicodeio.c (<errno.h>): Include it.
6562 (errno): Declare if not defined.
6564 * localcharset.c: Add Bruno's comment justifying use of volatile.
6566 * config.charset: New version, incorporating remarks from a linux
6567 i18n mailing list. From Bruno Haible.
6569 2000-03-02 Jim Meyering <meyering@lucent.com>
6571 * Makefile.am (EXTRA_DIST): Add config.charset.
6573 2000-03-01 Jim Meyering <meyering@lucent.com>
6575 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6576 * unicodeio.c: Likewise.
6578 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6580 * config.charset: New file.
6581 * localcharset.c: New file.
6582 * unicodeio.h, unicodeio.c: New files.
6583 * Makefile.am (DEFS): Add -DLIBDIR=...
6584 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6585 (noinst_HEADERS): Add unicodeio.h.
6586 (all-local, install-exec-local, charset.alias): New targets.
6588 2000-02-28 Paul Eggert <eggert@twinsun.com>
6590 * quotearg.c (ALERT_CHAR): New macro.
6591 (quotearg_buffer_restyled): Use it.
6593 2000-02-27 Jim Meyering <meyering@lucent.com>
6595 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6596 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6598 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6599 not `#if STDC_HEADERS'.
6600 Declare malloc if needed.
6602 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6603 now that autoconf always defines the HAVE_DECL_ symbols.
6604 * human.c: Likewise.
6606 * strtoumax.c: Likewise.
6608 * backupfile.c: Arrange for cpp to fail if the configure-time
6609 declaration check was not run.
6611 * human.c: Likewise.
6613 * strtoumax.c: Likewise.
6615 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6616 then first look up the entire `.'-containing string as a login name.
6618 2000-02-18 Paul Eggert <eggert@twinsun.com>
6620 * getdate.y: Handle two-digit years with leading zeros correctly.
6621 (textint): New typedef.
6622 (parser_control): Member year changed from int to textint.
6624 (YYSTYPE): Removed; replaced by %union with int and textint members.
6625 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6626 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6627 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6628 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6629 (date, number, to_year): Use width of number in digits, not its value,
6630 to determine whether it's a 2-digit year, or a 2-digit time.
6631 (yylex): Store number of digits of numeric tokens.
6632 Reported by John Kendall.
6634 (parser_control): Changed from struct parser_control to typedef (for
6635 consistency). All uses changed.
6637 (tID): Removed; not used.
6638 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6640 2000-02-14 Paul Eggert <eggert@twinsun.com>
6642 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6643 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6645 2000-02-12 Jim Meyering <meyering@lucent.com>
6647 * userspec.c (ISDIGIT): Define it.
6648 (isdigit): Remove definition.
6649 (is_number): Use ISDIGIT, not isdigit.
6650 <libintl.h>: Include.
6652 (parse_user_spec): Mark translatable strings.
6654 2000-02-10 Jim Meyering <meyering@lucent.com>
6656 With these changes, nanosleep.[ch] are finally enough like the other
6657 lib/* replacement files to compile on a few more losing systems.
6659 * nanosleep.h: Don't include config.h.
6660 Remove prototype from declaration of nanosleep.
6661 (PARAMS): Remove now-unneeded definition.
6662 * nanosleep.c: #undef nanosleep.
6663 (rpl_nanosleep): Rename from nanosleep.
6665 2000-02-03 Jim Meyering <meyering@lucent.com>
6667 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6668 rather than with `#if HAVE_UTMPNAME'.
6670 2000-02-01 Jim Meyering <meyering@lucent.com>
6672 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6674 2000-01-31 Jim Meyering <meyering@lucent.com>
6676 * nanosleep.h (nanosleep): Guard declaration with
6677 `#if ! HAVE_DECL_NANOSLEEP'.
6678 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6679 the declaration in that vendor's sys/timers.h.
6680 Reported by Christian Krackowizer.
6682 * quotearg.c (ISASCII): Add #undef and move definition to follow
6683 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6684 (ISPRINT): Likewise.
6685 Reported by Tom Tromey.
6687 2000-01-30 Jim Meyering <meyering@lucent.com>
6689 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6690 uses of ->ut_name. The latter doesn't work with new Linux header files
6691 where only utmpx.ut_user is declared.
6693 * readutmp.h (UT_USER): Define.
6695 2000-01-23 Jim Meyering <meyering@lucent.com>
6697 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6700 2000-01-22 Jim Meyering <meyering@lucent.com>
6702 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6703 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6704 Required for some AIX systems. Reported by Christian Krackowizer.
6705 [TESTING] (main): New function.
6707 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6708 * dirname.c (dir_name): Support for DOS-style file names with drive
6711 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6713 * strverscmp.c (ISDIGIT): Define.
6714 (strverscmp): Use ISDIGIT, not isdigit.
6716 2000-01-17 Paul Eggert <eggert@twinsun.com>
6718 * nanosleep.c (nanosleep):
6719 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6720 POSIX.1 doesn't require SA_INTERRUPT and some systems
6721 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6722 it's been part of POSIX.1 since day 1 (in 1988).
6724 2000-01-17 Jim Meyering <meyering@lucent.com>
6726 * interlock: Remove unused file. Reported by François Pinard.
6728 2000-01-16 Paul Eggert <eggert@twinsun.com>
6730 * quotearg.c (quotearg_buffer_restyled): Do not quote
6731 alert, backslash, formfeed, and vertical tab unnecessarily in
6732 shell quoting style.
6735 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6736 Free Software Foundation, Inc.
6737 Copying and distribution of this file, with or without modification,
6738 are permitted provided the copyright notice and this notice are preserved.
projects / pspp / blob