1 2005-05-27 Bruno Haible <bruno@clisp.org>
3 * getlogin_r.h: Remove second include of <stddef.h>.
5 2005-05-25 Bruno Haible <bruno@clisp.org>
6 Derek Price <derek@ximbiot.com>
8 * getlogin_r.h: Simplify API documentation.
10 2005-05-25 Derek Price <derek@ximbiot.com>
11 Paul Eggert <eggert@cs.ucla.edu>
13 * getlogin_r.c, getlogin_r.h: New files.
15 2005-05-22 Bruno Haible <bruno@clisp.org>
17 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
18 Also include <sys/param.h> if it defines MIN, MAX.
19 Based on a patch by Derek Price <derek@ximbiot.com>.
21 2005-05-22 Bruno Haible <bruno@clisp.org>
23 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
24 (INT64_MIN): Fix definition.
25 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
27 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
28 NEED_SIGNED_INT_TYPES.
30 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
33 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
35 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
36 so that unistd-safer.h (GPL'ed code) need not be included.
38 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
41 * fts.c: Don't include "cycle-check.h" or "hash.h".
42 (setup_dir, free_dir): New functions.
43 (enter_dir, leave_dir): Define trivial
44 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
45 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
46 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
47 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
49 (fts_open): Use setup_dir.
50 (fts_close): Use free_dir.
51 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
52 This adds a label and some gotos, but the alternatives were messier.
53 Check for memory allocation failure when entering a dir.
54 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
55 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
56 (FTS): New member fts_cycle, that is a union that contains the
57 old active_dir_ht and cycle_state. All uses changed to mention
58 fts_cycle.ht and fts_cycle.state.
59 * fts-cycle.c: New file, containing GPL'ed code migrated out of
60 fts.c, with the following changes:
61 (setup_dir, free_dir): New functions.
62 (enter_dir): Now returns bool. Return true if successful, false
63 if memory exhausted. All callers changed.
64 Do not bother partly cleaning up on
65 memory allocation failure; that is free_dir's job.
66 However, free ad if hash_insert fails, to avoid memory leak.
67 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
68 fts->fts_options to see which union member to use.
70 2005-05-20 Jim Meyering <jim@meyering.net>
72 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
73 Now a macro, to pacify GCC.
75 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
77 * chown.c (rpl_chown): Return -1 on failure.
79 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
81 * canonicalize.c: Include canonicalize.h first, to test interface.
82 Include <stddef.h> unconditionally, since we assume C89 now.
83 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
84 * fts.c: Include fts_.h first, to check interface.
85 Do not include intprops.h; no longer needed.
86 Include cycle-check.h and hash.h, since fts_.h no longer does.
87 Remove unnecessary casts of closedir to void.
88 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
89 decide whether to decrement nlinks.
90 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
91 (FTS): Use struct hash_table * instead of Hash_table, so that
92 we no longer need to include hash.h here.
94 2005-05-17 Jim Meyering <jim@meyering.net>
96 * fts.c, fts_.h: New files, from coreutils.
98 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
101 * unlinkdir.c, unlinkdir.h: New files.
102 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
103 regex.h, unlocked-io.h, xtime.h:
104 White space changes only.
105 * makepath.c (make_path): Port to hosts where leading "//" is special.
106 * yesno.c: Include getline.h, not ctype.h.
107 (yesno): Don't remove leading white space; POSIX doesn't allow it.
108 Use getline to remove arbitrary restriction on response length.
110 2005-05-13 Bruno Haible <bruno@clisp.org>
112 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
113 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
114 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
115 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
116 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
117 Add support for 64-bit integers in the MSVC compiler.
119 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
121 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
122 Change the initial comment to refer to GPL, not LGPL.
123 gnulib-tool will change it to LGPL as needed.
125 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
126 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
127 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
128 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
129 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
130 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
131 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
132 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
133 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
134 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
135 concatpath.c, config.charset, copy-file.c, copy-file.h,
136 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
137 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
138 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
139 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
140 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
141 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
142 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
143 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
144 full-read.c, full-read.h, full-write.c, full-write.h,
145 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
146 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
147 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
148 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
149 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
150 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
151 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
152 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
153 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
154 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
155 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
156 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
157 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
158 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
159 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
160 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
161 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
162 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
163 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
164 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
165 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
166 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
167 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
168 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
169 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
170 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
171 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
172 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
173 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
174 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
175 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
176 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
177 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
178 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
179 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
180 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
181 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
182 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
183 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
184 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
185 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
186 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
187 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
188 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
189 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
190 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
191 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
192 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
193 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
194 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
195 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
196 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
197 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
198 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
199 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
200 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
201 Update FSF postal mail address.
203 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
205 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
206 specified in ai_socktype. Fix invalid ai_protocol
207 check. ai_protocol is usually set to 0 or depending on
208 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
209 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
210 ai_socktype / ai_protocol in the returned addrinfo structure.
212 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
213 Bruno Haible <bruno@clisp.org>
215 * inet_ntop.h: New file.
216 * inet_ntop.c: New file, from glibc with modifications.
218 2005-05-08 Jim Meyering <jim@meyering.net>
220 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
222 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
224 Merge from coreutils. Among other things,
225 add bulletproofing for cases where stdin, stdout, or stderr are closed.
226 * fd-safer.c: New file.
227 * fcntl-safer.h, open-safer.c: Remove.
228 * chdir-long.c: Fix comment "fetish" -> "coreutils".
229 * dup-safer.c: Include unistd-safer.h first.
230 Don't include errno.h.
231 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
232 * file-type.h: Don't assume invoker included sys/stat.h first.
233 * file-type.c: Rely on file-type.h change.
234 * getloadavg.c: Include unistd-safer.h.
235 (getloadavg): Use safer open.
236 * getusershell.c: Include "stdio-safer.h".
237 (getusershell): Use safer fopen.
238 * long-options.c (long_options): Use NULL rather than 0.
239 * modechange.h (mode_free): Remove; all callers changed to invoke
241 * modechange.c: Likewise.
242 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
243 (MODE_DONE): New constant.
244 (struct mode_change): Remove 'next' member.
245 (make_node_op_equals): New function; like the old one of the
246 same name, except it allocates an array.
247 (mode_compile, mode_create_from_ref): Use it.
248 (mode_compile): Allocate result as an array, not a linked list.
249 Parse octal string ourself, so that we catch mistakes like "+0".
250 (mode_adjust): Arg is an array, not a linked list.
251 * modechange.c: Include stat-macros.h, xalloc.h.
252 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
253 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
254 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
255 Remove. This is now stat-macros.h's job.
256 (talloc): Remove. All callers replaced by xalloc, so that
257 our invokers don't have to worry about reporting memory failures.
258 (make_node_op_equals): Remove.
259 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
261 (struct mode_change): Moved here from modechange.h.
262 (mode_append_entry): Remove.
263 (mode_compile): Remove MASKED_OPS arg, since it encouraged
264 apps to have incorrect behavior. Use simpler algorithm for head
265 and tail. Don't futz with umask; that's now the job of mode_adjust.
266 Detect more invalid usages rather than having somewhat-random behavior.
267 Don't insert an "a=" action, as that leads to incorrect behavior.
268 (mode_compile, mode_create_from_ref): Return NULL on error instead
269 of an enum, since now there's only one way to have an error. All
271 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
272 at the correct time. Simplify calculation of "+u" and its ilk.
273 Don't mishandle "+X".
274 (mode_free): Remove "register" and localize decls.
275 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
276 (struct mode_change): Move to modechange.c; callers don't
277 need to see this stuff.
278 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
279 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
280 (mode_change, mode_adjust): Reflect the new signatures noted above.
281 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
282 that might redefine system include files.
283 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
284 (my_usleep): Use NULL rather than (void *) 0.
285 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
286 Use siginterrupt to specify that system calls should be interrupted.
287 (rpl_nanosleep): Move initialization of suspended closer to call of
289 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
290 * readutmp.c: Likewise. Include signal.h, stdbool.h.
291 (desirable_utmp_entry): New function.
292 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
293 using x2nrealloc, to simplify logic.
294 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
295 size calculation. Do not assume utmp file is a regular file.
296 * readutmp.h (UT_PID): Moved here from ../src/who.c.
297 (READ_UTMP_CHECK_PIDS): New constant.
298 * save-cwd.c: Include unistd-safer.h.
299 (save_cwd): Use fd_safer.
300 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
301 [!_LIBC] Include "stat-macros.h" instead.
302 * unistd-safer.h (fd_safer): New decl.
304 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
306 * byteswap_.h: New file.
308 2005-04-25 Albert Chin <china@thewrittenword.com>
310 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
313 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
315 * getdate.y (zone): Allow relunit_snumber after tZONE, so
316 that "UTC +1 second" continues to work. Problem reported
318 (relunit_snumber): New rule.
321 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
323 * getdate.y (universal_time_zone_table): New constant.
324 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
325 universal_time_zone_table.
326 (lookup_zone): Prefer universal_time_zone_table to
327 local_time_zone_table, so that "GMT" time stamps are allowed in
328 London during the summer. Problem reported by Ian Abbott.
330 2005-04-12 Jim Meyering <jim@meyering.net>
332 * human.c (humblock): Set *options even when returning due to
333 xstrtoumax conversion failure. Thanks to a used-uninitialized
336 2005-04-09 Jim Meyering <jim@meyering.net>
338 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
339 -Wuninitialized: initialize tm0.tm_year.
341 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
343 * getdate.y (parser_control): rels_seen is now a boolean, not a
344 count, since there's no maximum. All uses changed.
345 Add member dsts_seen.
346 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
348 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
349 Use pc_rels_seen to decide whther a date is absolute.
351 * getdate.y (number): Don't overwrite year.
352 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
355 2005-04-02 Simon Josefsson <jas@extundo.com>
357 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
358 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
360 2005-03-27 Jim Meyering <jim@meyering.net>
362 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
364 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
366 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
367 "one's complement" -> "ones' complement" in comment, as per Knuth.
368 "value of type" -> "type or expression" in comment.
369 * mktime.c, strftime.c: Propagate intprops.h comment nits.
371 2005-03-26 Jim Meyering <jim@meyering.net>
374 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
375 Correct typos: s/or/of/.
377 2005-03-23 Jim Meyering <jim@meyering.net>
379 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
381 2005-03-21 Jim Meyering <jim@meyering.net>
383 Changes imported from coreutils.
385 * cycle-check.c: Don't include xalloc.h.
387 * path-concat.c: Don't include assert.h.
388 (path_concat): Remove assertion that would have triggered
389 for ABASE starting with more than one slash.
390 Reported by Andreas Schwab.
392 * path-concat.c (path_concat): Set *BASE_IN_RESULT
393 properly when ABASE is an absolute file name.
394 Correct the description of this function.
396 Add an assertion and a test driver.
397 This fixes a bug introduced on 2004-07-02.
398 Andreas Schwab reported the resulting failure of cp --parents:
399 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
401 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
403 * strftime.c (my_strftime): If the underlying strftime returns 0
404 (which shouldn't happen), generate nothing instead of returning 0
405 immediately, so that nstrftime (NULL, ...) doesn't return 0.
407 2005-03-16 Bruno Haible <bruno@clisp.org>
409 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
411 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
413 * strftime.c (my_strftime): Prepend space to format so that we can
414 reliably distinguish strftime failure from empty output on POSIX
417 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
419 * iconvme.c (SIZE_MAX): New macro, if not already defined.
420 (iconv_string): Don't guess a size-zero buffer, as that might cause
421 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
422 result would be 'too large', where 'too large' is (heuristically)
423 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
424 overflow concerns. This will prevent some unwanted malloc failures
425 when the inputs are very large.
427 2005-03-15 Bruno Haible <bruno@clisp.org>
429 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
432 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
435 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
437 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
439 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
440 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
442 * strtol.c: Likewise.
444 2005-03-14 Simon Josefsson <jas@extundo.com>
446 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
449 2005-03-14 Jim Meyering <jim@meyering.net>
451 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
452 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
453 to be nonzero so that we (and caller) can detect the difference
454 between a valid zero-length expansion and an error return, even
455 when the underlying strftime fails before writing anything into
458 2005-03-10 Jim Meyering <jim@meyering.net>
460 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
461 so that this module works on systems without fchdir.
463 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
465 Factor int-properties macros into a single file, except for
467 * intprops.h: New file.
468 * getloadavg.c: Include it instead of limits.h.
469 (INT_STRLEN_BOUND): Remove.
470 * human.c: Include intprops.h.
471 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
472 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
473 * inttostr.h: Include intprops.h instead of limits.h.
474 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
475 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
476 for consistency with intprops.h.
477 (time_t_is_integer, twos_complement_arithmetic): Use them.
478 * sig2str.h: Include <signal.h>, intprops.h.
479 (INT_STRLEN_BOUND): Remove.
480 * strftime.c (TYPE_SIGNED): Remove.
481 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
482 * strtol.c: Adjust comments to match intprops.h.
483 * userspec.c: Include intprops.h.
484 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
485 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
486 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
487 instead of rolling our own expressions.
488 * xstrtol.c: Include xstrtol.h first, to test interface.
490 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
492 (my_strftime): Do not mishandle years close to INT_MAX, by doing
493 the right thing even if adding 1900 would overflow. Similarly
494 for tm_mon + 1 and tm_yday + 1.
495 Make %Y always equivalent to %C%y, and similarly for %G and %g.
496 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
497 (DO_SIGNED_NUMBER): New macro.
498 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
500 2005-03-07 Bruno Haible <bruno@clisp.org>
502 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
504 2005-03-03 Derek R. Price <derek@ximbiot.com>
505 Bruno Haible <bruno@clisp.org>
507 * pagealign_alloc.h: New file.
508 * pagealign_alloc.c: New file.
510 2005-01-28 Bruno Haible <bruno@clisp.org>
512 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
515 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
517 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
518 The workaround isn't strictly needed for POSIX conformance, and
519 it's too much of a pain to configure and maintain. We'll ask
520 people to fix their kernels instead.
521 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
522 (NANOSLEEP_BUG_WORKAROUND): Remove.
523 (xnanosleep): Remove the workaround.
525 2005-02-12 Bruno Haible <bruno@clisp.org>
527 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
529 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
531 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
532 * timespec.h (gettime): Return void, since it always
533 succeeds now. All uses changed.
534 * gettime.c (gettime) Likewise.
535 [HAVE_NANOTIME]: Prefer nanotime.
536 Assume gettimeofday succeeds, as POSIX requires.
537 Assime time () succeeds, since other code already does.
538 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
539 (timespec_subtract): Remove.
540 (NANOSLEEP_BUG_WORKAROUND): New constant.
541 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
542 things considerably. Use it only on GNU/Linux hosts, since the
543 workaround shouldn't be needed elsewhere.
545 2005-02-24 Bruno Haible <bruno@clisp.org>
547 * gettext.h: Update from GNU gettext 0.14.2.
549 2005-02-24 Bruno Haible <bruno@clisp.org>
551 * localcharset.c: Update from GNU gettext 0.14.2.
552 * config.charset: Update from GNU gettext 0.14.2.
554 2005-02-22 Simon Josefsson <jas@extundo.com>
556 * iconvme.h, iconvme.c: New files, from libc.
558 2005-02-20 Neil Conway <neilc@samurai.com>
560 * xgethostname.c (xgethostname): Check for ENOMEM, which is
561 returned by OSX/Darwin if the specified buffer is not large
562 enough for the hostname.
564 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
566 * memrchr.h: New file.
567 * chdir-long.c: Include it.
568 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
569 Don't bother including stddef.h.
571 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
573 * argp-help.c (__argp_help): Create a fake struct argp_state and
574 pass it to _help, otherwise the latter coredumps trying to
575 dereference state.root_argp.
577 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
579 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
581 Include <sys/types.h>, for dev_t.
582 (ME_DUMMY, ME_REMOTE): Move from here....
583 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
584 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
586 Include mountlist.h first, to test the interface.
588 2005-01-29 Bruno Haible <bruno@clisp.org>
590 * progname.c (program_name): Initialize.
591 Needed when linking statically on MacOS X.
593 2005-01-28 Bruno Haible <bruno@clisp.org>
595 * javacomp.sh.in: New file, from GNU gettext.
596 * javacomp.h: New file, from GNU gettext.
597 * javacomp.c: New file, from GNU gettext.
599 2005-01-26 Bruno Haible <bruno@clisp.org>
601 * javaexec.sh.in: New file, from GNU gettext.
602 * javaexec.h: New file, from GNU gettext.
603 * javaexec.c: New file, from GNU gettext.
605 2005-01-26 Simon Josefsson <jas@extundo.com>
607 * gai_strerror.c: Use GPL in header.
609 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
611 * argp-help.c (hol_entry_help): Avoid using non-constant
612 initializers for struct pentry_state.
613 (__argp_error): Check return value of __asprintf
614 (__argp_failure): Translate error message
616 * argp-parse.c: Removed braces around the expansion of N_()
618 2005-01-21 Jim Meyering <jim@meyering.net>
620 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
621 same value as for Solaris 9.
623 * chdir-long.c (chdir_long): Rewrite to remove limitation on
624 component length. This included changing the parameter to be
625 of type `char *' rather than `char const *'.
626 * chdir-long.h (chdir_long): Update prototype.
628 * openat.c (fdopendir, fstatat): New functions.
629 * openat.h: Include headers required for use of DIR and struct stat.
630 [AT_SYMLINK_NOFOLLOW]: Define.
631 (fdopendir, fstatat): Add prototypes.
633 2005-01-21 Bruno Haible <bruno@clisp.org>
635 * classpath.h: New file, from GNU gettext.
636 * classpath.c: New file, from GNU gettext.
638 2005-01-20 Simon Josefsson <jas@extundo.com>
640 * version-etc-fsf.c: New file, with version_etc_copyright.
641 * version-etc.c: Remove version_etc_copyright.
642 * version-etc.h (version_etc_copyright): Use [] instead of * in
643 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
645 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
647 * save-cwd.c (save_cwd): Remove code to support the case
648 where fchdir is missing or flaky.
650 2005-01-20 Simon Josefsson <jas@extundo.com>
652 * base64.h (isbase64): Add.
654 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
655 using a unsigned prototype, don't inline.
656 (base64_decode): Use it.
658 2005-01-19 Bruno Haible <bruno@clisp.org>
660 * sh-quote.h: New file, from GNU gettext.
661 * sh-quote.c: New file, from GNU gettext.
663 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
665 Merge changes from coreutils, as described below in several
666 changelogs dated today.
668 * save-cwd.c: Include "save-cwd.h" before other include files.
669 (O_DIRECTORY): Remove; not needed here, since "." must be
670 a directory. All uses removed.
671 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
672 universal on Suns, and we also need to test for IRIX.
673 Revamp code to use 'if' rather than '#if'.
674 Avoid unnecessary comparison of cwd->desc to 0.
676 * utimens.c (futimens): Robustify the previous patch, by checking
677 for known valid error numbers rather than observed invalid ones.
679 2005-01-18 Jim Meyering <jim@meyering.net>
681 * version-etc.c (version_etc_copyright): Update copyright date.
683 * utimens.c (futimens): Account for the fact that futimes
684 can also fail with errno == ENOSYS or errno == ENOENT.
685 Patch from Dmitry V. Levin.
687 Change the name of the robust chdir function from chdir to chdir_long.
688 * save-cwd.c: Include chdir-long.h rather than chdir.h.
689 (restore_cwd): Use chdir_long, not chdir.
690 * chdir-long.c: Renamed from chdir.c.
691 * chdir-long.h: Renamed from chdir.h.
692 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
695 2005-01-18 Bob Proulx <bob@proulx.com>
697 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
698 offsetof() macro construct to avoid compile failure with native HP-UX
699 11.0 ANSI C compiler.
701 2005-01-06 Bruno Haible <bruno@clisp.org>
703 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
704 because stpncpy.m4 takes care of it.
706 2004-01-24 Bruno Haible <bruno@clisp.org>
708 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
710 2003-10-09 Bruno Haible <bruno@clisp.org>
712 * progreloc.c: Include xalloc.h instead of xmalloc.h.
714 2005-01-06 Bruno Haible <bruno@clisp.org>
716 * fwriteerror.h (fwriteerror): Change specification to include fclose.
717 * fwriteerror.c: Include <stdbool.h>.
718 (fwriteerror): At the end, close the file stream. Record whether
719 stdout was already closed.
721 2004-05-27 Bruno Haible <bruno@clisp.org>
723 * execute.c (environ): Declare if needed.
724 * pipe.c (environ): Likewise.
725 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
727 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
729 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
730 definitions to be after all include files, to avoid collisions.
731 Problem reported by Bob Proulx.
733 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
735 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
736 not needed. This removes a dependency on the gettext module.
737 [defined _LIBC]: Do not include <libintl.h>; not needed.
739 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
741 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
744 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
746 * argp-parse.c: Include <stddef.h>.
747 (alignof, alignto): New macros.
748 (parser_init): Don't assume that void * is aligned sufficiently
751 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
752 need to extend the stack.
753 (YYINITDEPTH): New macro, so that the initial stack isn't overly
756 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
758 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
760 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
762 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
763 Remove now-obsolete comment about AIX.
764 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
765 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
766 (YYMAXDEPTH): New macro.
768 2004-12-18 Bruno Haible <bruno@clisp.org>
770 * fatal-signal.c (fatal_signals): Make non-const.
771 (init_fatal_signals): New function.
772 (uninstall_handlers, install_handlers): Ignore signals that were set to
774 (at_fatal_signal): Call init_fatal_signals.
775 (init_fatal_signal_set): Likewise. Ignore signals that were set to
777 Reported by Paul Eggert.
779 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
781 * getdate.y (textint): New member "negative".
782 (time_zone_hhmm): New function.
783 Expect 14 shift-reduce conflicts, not 13.
784 (o_colon_minutes): New rule.
785 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
786 (yylex): Set the "negative" member of signed numbers.
788 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
790 Changes imported from coreutils.
791 * hard-locale.c: Assume <locale.h> exists.
793 (GLIBC_VERSION): New macro.
794 (hard_locale): Assume setlocale exists.
795 Rewrite to avoid #ifdef.
796 Use strdup rather than malloc + strcpy.
797 * human.c: Assume <locale.h> exists.
798 (human_readable): Assume localeconv exists.
800 2004-12-01 Jakub Jelinek <jakub@redhat.com>
802 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
803 convert T2, not T. (Imported from libc.)
805 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
807 * getcwd.c (is_ENAMETOOLONG): New macro.
808 (__getcwd.c): Don't restore errno; glibc doesn't.
809 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
810 first, falling back to our code only if its results look suspicious.
811 Ensure that the resulting buffer is only as large as necessary.
813 * readutmp.c: Include readutmp.h first.
814 Include <errno.h>, since readutmp.h no longer does that.
815 * readutmp.h: Don't include <errno.h>,
816 <sys/param.h>, <time.h>; not needed to establish interface.
817 (errno): Remove decl.
818 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
819 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
820 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
822 2004-11-28 Simon Josefsson <jas@extundo.com>
824 * base64.h, base64.c: New file.
826 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
828 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
830 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
832 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
833 HP's ANSI C compiler.
834 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
835 Declaring int functions causes warnings on some modern systems and
836 shouldn't be needed to compile on ancient ones.
837 * same.c (MIN) [defined MIN]: Don't define, since it's already
840 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
841 with the following changes.
842 (__set_errno): Parenthesize properly.
844 (MIN, MAX, MATCHING_INO): New macros.
845 (__getcwd): Define with prototype, not K&R form.
846 Use heuristics to allocate default buffer on stack if possible.
847 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
848 behavior, and to avoid the PATH_MAX limit when computing
850 Use MATCHING_INO to compare inode number to file.
851 Check for arithmetic overflow in size calculations.
852 Fix bug in reallocation of dot array that caused getcwd to fail
853 on directories nested deeper than 75.
854 Be more careful about saving errno on error.
855 Do not use realloc; use only free+malloc, as this is a bit
856 more flexible and avoids a needless copy operation.
857 Do not inspect st_dev and st_ino for symbolic links; POSIX
858 doesn't specify the latter.
859 Check for closedir errors.
860 Avoid needless casts.
861 Use "#ifdef weak_alias" around weak_alias, to be like other
863 The following changes to getcwd.c have effect only when used in
864 gnulib; they have no effect inside glibc proper.
865 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
866 as alloca isn't used.
867 (alloca, __alloca): Likewise.
868 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
869 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
870 unconditionally, as gnulib assumes C89 or better.
871 Do not include <sys/param.h>.
872 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
873 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
875 (NULL) [!defined NULL]: Remove; we assume C89 or better.
876 Include <dirent.h> in a way that is compatible with modern Autoconf.
877 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
878 New macros, if not already defined.
879 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
880 Use "_LIBC", not "defined _LIBC", for consistency.
881 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
883 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
884 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
885 * xgetcwd.c: David MacKenzie's old code was removed, so give
886 credit only to Jim Meyering and adjust the copyright dates.
887 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
888 <stdlib.h>, <unistd.h>, "pathmax.h".
889 Instead, include "xgetcwd.h" (first) and "getcwd.h".
890 (INITIAL_BUFFER_SIZE): Remove.
891 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
893 2004-11-23 Jim Meyering <jim@meyering.net>
895 * getopt_.h: Remove trailing blanks.
897 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
899 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
900 (futimens): New function, which uses futimes if available.
901 (futimens, utimens): Support timespec==NULL, with same semantics
902 as utime and utimens.
903 * utimens.h (futimens): New decl.
905 2004-11-23 Jim Meyering <jim@meyering.net>
907 * __fpending.c: Add comment.
909 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
911 * getopt_.h: Re-addition of __getopt_argv_const caused
912 redefinition warnings. To avoid them, include the defines
913 in `#if !defined __need_getopt ... #endif'. The only place
914 where __getopt_argv_const is used is in definitions
915 of getopt_long and getopt_long_only below, which are as well
916 protected by `#ifndef __need_getopt'.
917 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
918 __need_getopt after including <stdio.h> and <unistd.h> These
919 headers might have defined it.
921 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
923 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
925 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
926 optopt): Use them instead of invoking ## directly; otherwise, the
927 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
929 2004-11-19 Bruno Haible <bruno@clisp.org>
931 * strtok_r.c: Move comments from here...
932 * strtok_r.h: ... to here.
934 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
936 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
937 might fail. Problem reported by Yoann Vandoorselaere.
938 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
939 that mishandle size_t overflow.
941 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
943 * canon-host.c: Include "strdup.h".
944 (canon_host): Use getaddrinfo if available, so that IPv6 works.
945 Use strdup instead of malloc/strcpy to duplicate strings.
947 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
948 (human_space_before_unit): New constant.
949 * human.c (human_readable): Support it.
951 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
952 (xgetcwd): Set errno correctly when failing.
953 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
954 the failure is actually due to a PATH_MAX problem.
956 Further getopt changes to make it more likely that glibc will
957 buy the changes back.
958 * getopt.c (POSIXLY_CORRECT): New constant.
959 (getopt): Use it, so to preserve glibc semantic
960 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
961 when compiling for libc.
962 * getopt_.h (__getopt_argv_const): Bring it back.
963 (getopt_long, getopt_long_only): Use it.
965 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
966 New arg POSIXLY_CORRECT. All callers changed.
967 (getopt): Argv is now char * const *, as per standard.
968 (_getopt_internal_r, _getopt_internal): Argv is now char **,
969 not char *__getopt_argv_const *.
970 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
971 _getopt_long_only_r): Likewise.
972 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
973 * getopt_int.h (_getopt_internal, _getopt_internal_r,
974 _getopt_long_r, _getopt_long_only_r): Likewise.
975 * getopt_.h (__getopt_argv_const): Remove.
976 (getopt): Argv is now char * const *, as per standard.
978 * getdate.y (tORDINAL): New token.
979 (day, relunit): Allow it for relative times.
980 (relative_time_table): Use tORDINAL for ordinals.
982 2004-11-15 Jim Meyering <jim@meyering.net>
984 * closeout.c: Include "__fpending.h" once again.
986 (close_stdout): Don't fail just because stdout was closed initially,
987 since some programs don't write to stdout in the normal course of
988 operation (other than --version and --help), and we don't want this
989 function to make e.g. `touch file >&-' fail.
990 But do fail if it was closed and someone has tried to write to it.
991 E.g., `printf foo >&-' must fail.
993 2004-11-11 Simon Josefsson <jas@extundo.com>
995 * strtok_r.h, strtok_r.c: New file.
997 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
999 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1000 we can stop lying to compilers about the constness of argv when we
1001 are compiled outside glibc.
1002 (getopt, getopt_long, getopt_long_only): Use it.
1003 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1005 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1006 _getopt_long_only_r): Likewise.
1007 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1008 _getopt_long_only_r): Likewise.
1010 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1011 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1012 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1013 the other external symbols.
1014 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1015 declaration, since the above renaming now works around collisions.
1017 2004-11-11 Jim Meyering <jim@meyering.net>
1019 * linebreak.c: Remove trailing blanks.
1020 * alloca_.h: Likewise.
1021 * acosl.c: Likewise.
1022 * euidaccess.c: Likewise.
1023 * allocsa.h: Likewise.
1025 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1027 * mktime.c (SHR): New macro, which is a portable
1028 substitute for >> that should work even on Crays.
1029 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1030 Problem reported by Mark D. Baushke in
1031 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1032 * getdate.y (SHR): Likewise.
1034 * strftime.c (SHR): Likewise.
1036 * quotearg.c (struct quoting_options): Use unsigned int for
1037 quote_these_too, so that right shifts are well defined. All uses
1040 2004-11-10 Simon Josefsson <jas@extundo.com>
1042 * getaddrinfo.h, getaddrinfo.c: New files.
1044 2004-11-10 Jim Meyering <jim@meyering.net>
1046 Ensure that no close failure goes unreported.
1047 * closeout.c (close_stdout): Always close stdout. I.e., don't
1048 return early when it seems there's nothing to flush.
1049 Don't include __fpending.h.
1051 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1053 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1055 2004-11-05 Bruno Haible <bruno@clisp.org>
1057 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1058 Reported by Mark D. Baushke <mdb@cvshome.org>.
1060 2004-11-04 Bruno Haible <bruno@clisp.org>
1062 2004-09-11 Bruno Haible <bruno@clisp.org>
1063 * allocsa.valgrind: New file.
1064 2004-02-06 Bruno Haible <bruno@clisp.org>
1065 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1066 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1067 Reported by Christopher Seip <chris.seip@hp.com>.
1069 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1071 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1072 with errno == ERANGE if the buffer is too small.
1073 Problem reported by Mark D. Baushke.
1075 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1077 * xreadlink.c (MAXSIZE): New macro.
1078 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1079 size does not exceed MAXSIZE. Avoid cast.
1080 As suggested by Mark D. Baushke in
1081 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1082 if readlink fails with buffer size just under MAXSIZE, try again
1085 2004-11-02 Derek R. Price <derek@ximbiot.com>
1086 and Paul Eggert <eggert@cs.ucla.edu>
1088 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1089 (get_date): Overparenthesize to avoid GCC warning.
1091 2004-11-02 Bruno Haible <bruno@clisp.org>
1093 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1094 function returns void.
1096 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1098 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1099 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1102 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1104 * getdate.y: Add support for TZ="foo" within a date string.
1105 Fix some bugs near time_t boundaries. Reject dates with
1106 out-of-range components, e.g., "Sept 31".
1107 Include <stdlib.h>, "setenv.h", "xalloc.h".
1108 (ISDIGIT_LOCALE): Remove; unused.
1109 Note that the TZ and time functions used here are not reentrant.
1110 (mktime_ok, get_tz): New functions.
1111 (TZBUFSIZE): New constant.
1112 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1113 This requires that we sometimes generate our own TZ="XXX..." setting.
1115 2004-10-27 Derek R. Price <derek@ximbiot.com>
1117 * mktime.c (not_equal_tm): Remove redundant check.
1119 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1121 * getdate.y: Use Bison 1.875 features, and some minor
1122 code cleanups. This change does not affect semantics.
1123 Don't include <stdlib.h>; no longer needed.
1124 Don't include unlocked-io.h; only the "#if TEST" code uses
1125 stdio, and performance isn't crucial there.
1126 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1127 Bison 1.875 features as described below.
1128 All uses of "PC." replaced by "pc->".
1129 (YYSTYPE): Add a forward declaration.
1130 (yylex, yyerror): Use full prototypes in forward decls.
1131 Use "%pure-parser" rather than obsolescent "%pure_parser".
1132 Use %parse-param and %lex-param instead of obsolescent
1133 YYPARSE_PARAM and YYLEX_PARAM.
1134 (meridian_table, month_and_day_table, time_units_table,
1135 relative_time_table, time_zone_table, military_table,
1136 lookup_zone, lookup_word, get_date):
1137 Use NULL instead of 0 where appropriate.
1138 (to_hour): Avoid abort (), to avoid a dependency on
1140 (yyerror, yylex): Now accepts parser_control * arg.
1141 (main) [TEST]: Use '\0' rather than 0 for char.
1143 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1145 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1146 It's now the caller's responsibility to handle the case where
1147 !HAVE_GETPAGESIZE && !defined getpagesize.
1149 * mktime.c (leapyear): Arg is long int, not int.
1151 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1153 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1155 2004-10-12 Simon Josefsson <jas@extundo.com>
1157 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1158 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1161 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1163 * vsnprintf.h: New file.
1164 * vsnprintf.c: New file.
1166 2004-10-07 Bruno Haible <bruno@clisp.org>
1168 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1169 into the provided buffer.
1171 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1173 * diacrit.c, diacrit.h: Add GPL notice.
1175 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1176 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1177 * logl.c (logl): Keep the code as similar to glibc as possible.
1178 This avoids a potential constant-folding bug.
1180 2004-10-05 Bruno Haible <bruno@clisp.org>
1182 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1184 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1186 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1187 * xmalloc.c (xmemdup): Likewise.
1188 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1189 XFREE): Remove these long-obsolescent macros.
1190 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1191 * xstrdup.c: Remove.
1193 * regex.c (re_comp): Cast gettext return value to char *,
1194 Problem reported by Martin Neitzel via Mark D. Baushke.
1196 2004-10-04 Simon Josefsson <jas@extundo.com>
1198 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1199 '#ifdef USE_UNLOCKED_IO'.
1201 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1203 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1204 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1205 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1206 regex.c, sha1.c, version-etc.c, yesno.c:
1207 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1208 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1209 the includer's responsibility.
1211 Sync from coreutils.
1213 * modechange.c (mode_compile): Don't decrement a pointer that
1214 points to the start of a string, as the C Standard says the
1215 resulting behavior is undefined.
1217 * backupfile.h (enum backuptype): Rename none -> no_backups,
1218 simple -> simple_backups, numbered_existing ->
1219 numbered_existing_backups, numbered -> numbered_backups
1220 to avoid shadowing problems. All uses changed.
1221 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1222 * backupfile.c (check_extension, numbered_backup):
1223 Rename locals to avoid shadowing 'basename'.
1224 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1227 * .cppi-disable: Add getopt_.h, getopt_int.h.
1228 * .cvsignore: Add getopt.h.
1230 2004-10-04 Simon Josefsson <jas@extundo.com>
1232 * memmem.h: New file.
1233 * memmem.c: New file, taken from glibc.
1235 2004-10-02 Jim Meyering <jim@meyering.net>
1237 * dirfd.h, getpagesize.h: Add copyright notice.
1239 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1241 * snprintf.c: Remove comments as to why each header is needed.
1243 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1245 * strsep.h: New file.
1246 * strsep.c: New file.
1248 2004-10-01 Simon Josefsson <jas@extundo.com>
1250 * snprintf.c (snprintf): Handle size==0.
1252 2004-10-01 Simon Josefsson <jas@extundo.com>
1253 Bruno Haible <bruno@clisp.org>
1255 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1256 (snprintf): Declare 'args'.
1258 2004-09-30 Simon Josefsson <jas@extundo.com>
1260 * snprintf.h, snprintf.c: New files.
1262 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1264 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1265 (hol_entry_help): Never translate an empty string.
1266 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1267 * argp.h (OPTION_NO_TRANS): New option.
1269 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1271 * xvasprintf.c: Include xalloc.h.
1272 (xvasprintf): Use xalloc_die, not xmalloc_die.
1274 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1276 * dummy.c: Change copyright notice to FSF, and license to GPL.
1278 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1280 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1281 Problem reported by Bruno Haible in:
1282 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1284 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1286 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1287 in case some system header has #define'd it. Problem reported by
1288 Soeren D. Schulze in
1289 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1291 2004-09-08 Bruno Haible <bruno@clisp.org>
1293 * stdint_.h.in: New file, taken from GNU clisp.
1295 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1297 * xvasprintf.h: New file.
1298 * xvasprintf.c: New file.
1299 * xasprintf.c: New file.
1301 2004-09-08 Bruno Haible <bruno@clisp.org>
1303 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1305 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1307 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1309 Import from coreutils.
1310 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1311 strings on unbounded length. alloca's performance benefits aren't
1312 that important here.
1314 (parse_with_separator): New function, with most of the internals
1315 of the old parse_user_spec. Allow user to omit both user and group,
1316 for compatibility with FreeBSD.
1317 Clone only the user name, not the entire spec.
1318 Do not set *uid, *gid unless entirely successful.
1319 Avoid memory leak in some failing cases.
1320 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1321 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1322 (parse_user_spec): Rewrite to use parse_with_separator.
1324 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1326 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1327 its complicated substitute.
1328 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1329 and program_invocation_name.
1330 (__argp_basename) [!_LIBC]: Remove; the only use was
1331 replaced by its body.
1332 (__argp_short_program_name): Change condition from
1333 !defined __argp_short_program_name to
1334 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1335 to match argp-namefrob.h.
1336 (__argp_failure): Don't assume strerror_r returns char *.
1337 * argp-parse.c (N_): Define unconditionally.
1338 (argp_default_options): Fill out initializers with 0 to avoid
1341 2004-08-12 Simon Josefsson <jas@extundo.com>
1343 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1344 * getopt_.h: Renamed from getopt.h.
1346 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1348 Merge from coreutils.
1350 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1351 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1352 for Reliant Unix 5.43.
1354 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1355 (union fooround): Use uintmax_t, not long int.
1356 The rest is a merge from libc:
1357 [defined _LIBC]: Include <shlib-compat.h>.
1358 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1360 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1362 * strverscmp.c: Convert to UTF-8.
1364 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1366 * obstack.h (obstack_empty_p):
1367 Don't assume that chunk->contents is suitably aligned.
1368 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1369 Likewise. Problem reported by Benno in
1370 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1372 * chown.c (rpl_chown): Work even if the file is writeable but not
1373 readable. This could be improved further but it'd take some work.
1375 2004-08-08 Simon Josefsson <jas@extundo.com>
1377 * xgethostname.c: Don't include error.h (not used).
1380 * getpass.c: Include getpass.h first.
1382 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1384 * xalloc-die.c: New files.
1385 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1387 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1388 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1389 (_, N_, xalloc_die): Move to xalloc-die.c.
1390 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1391 so that we needn't mess with xalloc_msg_memory_exhausted.
1393 * sha1.h: Renamed from sha.h.
1394 (SHA1_H): Renamed from _SHA_H.
1395 (sha1_ctx): Renamed from sha_ctx.
1396 (sha1_init_ctx): Renamed from sha_init_ctx.
1397 (sha1_process_block): Renamed from sha_process_block.
1398 (sha1_process_bytes): Renamed from sha_process_bytes.
1399 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1400 (sha1_read_ctx): Renamed from sha_read_ctx.
1401 (sha1_stream): Renamed from sha_stream.
1402 (sha1_buffer): Renamed from sha_buffer.
1403 * sha1.c: Likewise; renamed from sha.c.
1404 Do not include <sys/types.h>.
1405 Include <stddef.h> rather than <stdlib.h>.
1407 2004-08-08 Bruno Haible <bruno@clisp.org>
1409 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1410 FILESYSTEM_PREFIX_LEN.
1411 * progreloc.c: Likewise.
1412 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1414 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1417 * argp-help.c (make_hol, hol_append): Don't assume that
1418 SIZE_MAX is a valid preprocessor constant.
1419 (__argp_basename): Change from "#ifndef _LIBC"
1420 to "#ifndef __argp_short_program_name", so that
1421 we don't compile these functions for tar.
1423 More merges from coreutils.
1424 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1425 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1427 * addext.c: Remove; no longer needed.
1428 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1429 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1430 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1431 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1432 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1433 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1434 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1435 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1436 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1437 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1438 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1439 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1440 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1441 Import changes from coreutils.
1443 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1445 Merge from coreutils.
1447 * .gdb-history: Remove; this doesn't belong here.
1449 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1450 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1451 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1453 * dirname.h: Include <stdbool.h>.
1454 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1455 for consistency with POSIX terminology. All uses changed.
1456 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1457 (strip_trailing_slashes): Use bool for booleans.
1458 * stripslash.c (strip_trailing_slashes): Likewise.
1460 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1461 sometimes returns a positive errno value even when it succeeds.
1462 (print_errno_message) [!LIBC]: Fall back on strerror if
1465 * path-concat.c (mempcpy): Don't define if a system header defines it.
1466 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1467 (longest_relative_suffix): New function.
1468 (path_concat): Use it. Assume first argument is not NULL.
1469 Port to DOS. Omit redundant separators.
1470 Report an error instead of returning NULL.
1471 Use mempcpy instead of memcpy.
1472 (xpath_concat): Remove: not declared or used.
1474 * same.h: Include <stdbool.h>
1475 (same_name): Return bool, not int.
1476 * same.c (same_name): Likewise.
1477 (errno): Don't declare; we assume C89 or better now.
1479 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1480 if not already defined.
1482 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1483 * dup-safer.c (errno): Likewise.
1485 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1487 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1490 2004-08-03 Simon Josefsson <jas@extundo.com>
1492 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1493 * progname.h: Don't include stdbool.h.
1495 2004-08-02 Simon Josefsson <jas@extundo.com>
1497 * getsubopt.h: New file, with comments from Bruno Haible.
1498 * getsubopt.c: New file, from glibc, but slightly modified based on
1499 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1501 2004-08-01 Simon Josefsson <jas@extundo.com>
1503 * xgetdomainname.c: Include stdlib.h, for free().
1505 2004-07-16 Simon Josefsson <jas@extundo.com>
1507 * dummy.c: New file.
1509 2004-07-16 Bruno Haible <bruno@clisp.org>
1511 * backupfile.h: Add extern "C" for C++.
1512 * closeout.h: Likewise.
1513 * copy-file.h: Likewise.
1514 * findprog.h: Likewise.
1515 * full-write.h: Likewise.
1516 * pathname.h: Likewise.
1517 * progname.h: Likewise.
1518 * stpcpy.h: Likewise.
1519 * stpncpy.h: Likewise.
1520 * strcase.h: Likewise.
1521 * strstr.h: Likewise.
1522 * xalloc.h: Likewise.
1524 * mbswidth.h: Add extern "C" for C++.
1525 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1527 2004-07-09 Simon Josefsson <jas@extundo.com>
1529 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1530 failed without this.)
1532 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1534 * fchown-stub.c: New file.
1536 2004-06-24 Jim Meyering <jim@meyering.net>
1538 * obstack.h (obstack_base): Cast to (void *), per documentation.
1540 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1542 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1544 2004-06-01 Jim Meyering <jim@meyering.net>
1546 * calloc.c: New file.
1548 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1550 * getdate.y (yylex): Allow space between sign and number.
1551 Problem reported by Dan Jacobson.
1553 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1554 and Jim Meyering <jim@meyering.net>
1556 Merge from coreutils CVS.
1558 * stat-macros.h: New file, with contents from file-type.h
1559 and coreutils' system.h.
1560 * file-type.c: Include "stat-macros.h".
1561 * file-type.h (file_type): Move all macro definitions to new file,
1564 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1565 Wrap old code with this conditional.
1566 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1567 function that does not dereference symlinks.
1568 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1570 * xreadlink.c: Include xreadlink.h first, to catch .h file
1571 dependency problems.
1572 (xreadlink): Accept new arg SIZE, for efficiency.
1573 All decls and uses changed.
1574 * xreadlink.h: Include <stddef.h>, for size_t.
1576 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1577 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1579 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1581 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1583 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1584 macros to be defined.
1585 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1586 the allocator returns NULL because the requested size is zero.
1588 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1590 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1591 var. Add comment explaining why libc still defines it. This
1592 merges the following patch from glibc:
1593 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1595 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1597 * obstack.c (_obstack): Remove unused variable. It hasn't been
1598 present in glibc since revision 1.1 of this file.
1599 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1600 obstack_alignment_mask, obstack_alloc, obstack_base,
1601 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1602 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1603 obstack_grow0, obstack_init, obstack_int_grow,
1604 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1605 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1606 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1607 nonexistent functions.
1609 2004-05-17 Derek R. Price <derek@ximbiot.com>
1610 Paul Eggert <eggert@cs.ucla.edu>
1612 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1614 2004-05-14 Bruno Haible <bruno@clisp.org>
1616 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1617 that consists of a '.' followed by an empty digit string.
1618 Patch by Tor Lillqvist <tml@iki.fi>.
1620 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1622 Port obstack to the AS/400, where pointers are 16 bytes wide and
1623 you cannot cast an integer to a valid pointer. This patch is
1624 currently waiting to be integrated into glibc; see
1625 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1627 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1628 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1629 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1630 (struct obstack): temp member is now a union of a pointer and
1631 an integer, instead of an integer. All integer uses changed.
1632 This does not affect the physical layout of struct obstack,
1633 except on hosts (like the AS/400) where the size or alignment of
1634 void * is greater than that of ptrdiff_t.
1635 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1636 __STDC__)]: Store temporary in pointer member of union, not
1638 * obstack.c: Include <stddef.h>, for offsetof.
1639 (struct fooalign): Remove; it doesn't need a name.
1640 (union fooround): Change double to long double, and add void *.
1641 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1642 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1643 not a macro. Hence the values are always int; so remove all
1644 casts-to-int in uses.
1646 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1647 Derek Price <derek@ximbiot.com>
1649 * alloca.c: Include <alloca.h>, to get our interface.
1650 * alloca_.h: Use __alloca on AIX, so that we don't have to
1651 include <alloca.h> first. Use C89 prototype for alloca; this
1652 requires including <stddef.h> for size_t. Use extern "C" if C++.
1653 Use #elif for simplicity, since we can assume C89 now.
1654 Don't try to source the system alloca.h since it will not be found
1655 and to prevent recursively including its replacement.
1656 * fnmatch.c: Include <alloca.h> instead of opencoding.
1657 * regex.c: Likewise.
1659 2004-05-16 Derek Price <derek@ximbiot.com>
1660 Paul Eggert <eggert@cs.ucla.edu>
1662 getline cleanup. This changes the getndelim2 API: both order of
1663 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1666 * getline.c: Don't include stddef.h or stdio.h, since our
1667 interface does that.
1668 (getline): Always use getdelim, so that we don't have two
1669 copies of this code.
1670 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1672 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1673 (GETNDELIM2_MAXIMUM): New macro.
1674 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1675 instead of the old practice of delim2==0. All callers changed.
1676 Return -1 on overflow, instead of returning junk.
1677 Do not set *linesize unless allocation succeeds.
1678 * getndelim2.h: Do not include stddef.h; no longer needed, now
1679 that we include sys/types.h.
1680 * getnline.h: Likewise.
1681 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
1682 (getndelim2): Reorder arguments.
1683 * getnline.c (getnline, getndelim):
1684 Don't discard the NMAX argument.
1685 (getnline): Invoke getndelim, to avoid code duplication.
1686 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
1687 of (size_t) -1 by callers of the getnline family.
1689 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
1691 * nanosleep.c (suspended): Change its type from int to
1692 sig_atomic_t volatile.
1693 (first_call): Make it private to rpl_nanosleep, and have it
1694 be zero initially as that's a bit faster.
1695 (my_usleep): Round up fractional times instead of truncating them,
1696 as this is the usual meaning for 'sleep'.
1698 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
1700 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
1701 (ENOSYS): Define if not defined.
1702 (settime): Fall back on stime if it exists and settimeofday fails.
1703 But don't bother with fallbacks if a method fails with errno == EPERM.
1705 2004-05-11 Jim Meyering <jim@meyering.net>
1707 Prior to this change, the save_cwd caller required read access to the
1708 current directory on most systems (ones with the fchdir function).
1710 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
1711 fails, try write-only, and finally, resort to using xgetcwd.
1713 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
1715 * obstack.c, obstack.h: Import changes from libc.
1717 2004-04-28 Bruno Haible <bruno@clisp.org>
1719 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
1720 implicitly appends .exe to executables.
1721 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
1722 accepts Windows pathnames.
1723 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1724 Cygwin like Windows, since it now accepts Windows pathnames.
1725 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
1726 Cygwin like Windows, since it now accepts Windows pathnames.
1727 Reported by Derek Robert Price <derek@ximbiot.com>.
1729 2004-04-20 Jim Meyering <jim@meyering.net>
1731 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
1733 2004-04-20 Jim Meyering <jim@meyering.net>
1734 Bruno Haible <bruno@clisp.org>
1736 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
1737 memory when realloc fails.
1739 2004-04-18 Jim Meyering <jim@meyering.net>
1741 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
1742 don't leak memory and do call END_UTMP_ENT.
1744 2004-04-11 Paul Eggert <eggert@twinsun.com>
1746 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
1747 (CHAR_BIT): Remove, since we assume C89.
1748 Include <stdint.h> if available, as per current Autoconf CVS advice.
1750 2004-03-30 Paul Eggert <eggert@twinsun.com>
1752 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
1753 not bool, to be more consistent with Unix conventions.
1754 Suggested by Bruno Haible.
1756 Merge from coreutils.
1758 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
1761 * getdate.h: Include stdbool.h, and timespec.h instead of
1762 the usual <time.h> dance.
1763 (get_date): Change signature to support fractional time stamps.
1764 All callers changed.
1765 * getdate.y: Include "getdate.h" first, as we can now
1766 assume C89 and don't need to worry about 'const'.
1767 Similarly, include "unlocked-io.h" near start, not in middle.
1769 (textint.value): Use long int rather than int.
1770 (textint.digits): Use size_t rather than int.
1771 (BILLION, LOG10_BILLION): New constants.
1772 (parser_control): New member rel_ns. Members day_ordinal,
1773 time_zone, month, day, hour, minutes, rel_year, rel_month,
1774 rel_day, rel_hour, rel_minutes, rel_seconds
1775 are now long int, not int. Member seconds is now struct timespec,
1776 not int. New member timespec_seen. Members dates_seen, days_seen,
1777 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
1779 (%union.intval): Now long int, not int.
1780 New member timespec.
1781 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
1782 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
1783 (spec): Now is a timespec or an item list.
1784 (timespec, items): New nonterminals.
1785 (time, rel, relunit, number, get_date):
1786 Add support for fractional seconds.
1787 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
1788 (gmtime, localtime, mktime): Remove decls; not needed with C89.
1789 (to_hour): First arg is now long int, not int.
1790 (to_year): Returns long int, not int.
1791 Don't treat year -70 like 70.
1792 (tm_diff): Returns long int, not int.
1793 (lookup_word): Use bool instead of int when appropriate.
1794 (yylex): Use size_t for count, not int.
1795 Detect overflow when parsing large integer constants.
1796 Add support for fractions.
1797 (get_date): Make pointers 'const' if possible.
1798 Use more-portable code to detect integer overflow.
1799 (main) [TEST]: Adjust to above changes. Test for localtime failure.
1800 Don't use ctime; it's not reliable if the year has >4 digits.
1802 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
1803 This is for compatibility with BSD.
1805 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
1806 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
1807 From coreutils' system.h.
1809 * userspec.c: Don't include "posixver.h".
1810 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
1811 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
1812 compatible extension. Simplify code by removing a boolean int
1813 that was always nonzero if a string was nonnull.
1815 2004-03-30 Jim Meyering <jim@meyering.net>
1817 Merge from coreutils.
1819 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
1821 * readtokens.c (readtoken): Don't leak 64 bytes when reading
1822 an empty input stream.
1824 * readtokens.c: Include <stdbool.h>.
1825 (readtoken): Use `size_t' rather than int/long.
1826 All callers adjusted.
1827 Use `bool' rather than `int' where appropriate.
1828 Use memset rather than an explicit loop.
1829 Use x2nrealloc rather than xrealloc.
1830 Allow the use of `\0' as a delimiter.
1831 (readtokens): Likewise.
1832 * readtokens.h (readtoken, readtokens): Update prototypes.
1834 2004-03-30 Bruno Haible <bruno@clisp.org>
1836 * getloadavg.c (getloadavg): Don't assume setlocale returns
1839 2004-03-29 Paul Eggert <eggert@twinsun.com>
1841 Merge changes to getloadavg.c from coreutils and Emacs.
1843 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
1844 Define to an expression, not to the empty string.
1845 Include cloexec.h and xalloc.h.
1846 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
1847 Use set_cloexec_flag rather than rolling our own.
1848 * cloexec.c, cloexec.h: New files.
1850 2004-03-18 Paul Eggert <eggert@twinsun.com>
1852 * getopt.h: Sync with libc CVS.
1854 2004-03-18 Paul Eggert <eggert@twinsun.com>
1855 Bruno Haible <bruno@clisp.org>
1857 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
1858 not on all platforms that have <wchar.h>.
1859 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
1861 2004-03-09 Paul Eggert <eggert@twinsun.com>
1863 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
1865 * getopt_int.h: New file, also synced from libc.
1867 2004-03-07 Paul Eggert <eggert@twinsun.com>
1869 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
1870 '#if' expressions. Unlike the code it replaces, it does not
1871 depend on (defined _SC_PAGESIZE). However, it does depend on
1872 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
1873 first reported by Jason Andrade in
1874 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
1876 2004-01-18 Simon Josefsson <jas@extundo.com>
1878 * strdup.h: New file.
1879 * strdup.c: Include it.
1880 * path-concat.c: Include strdup.h. Drop strdup declaration.
1881 * userspec.c: Include strdup.h. Drop strdup declaration.
1883 2004-02-06 Karl Berry <karl@gnu.org>
1885 * config.charset: update from gettext 0.14.1.
1887 2004-02-05 Paul Eggert <eggert@twinsun.com>
1889 Add comments and code, prompted by suggestions from Bruno Haible
1891 * quotearg.h (quotearg_alloc): New decl. Improve the comments
1892 describing the enum quoting_style values.
1893 * quotearg.c (quotearg_alloc): New function.
1894 (quotearg_buffer_restyled): Treat lone { and } as special.
1895 Treat = as special. Work around bug with older shells
1896 that "see" a '\' that is really the 2nd byte of a multibyte char.
1897 Quote empty string with shell_quoting_style.
1899 2004-02-03 Bruno Haible <bruno@clisp.org>
1901 * pipe.h: New file, from GNU gettext.
1902 * pipe.c: New file, from GNU gettext.
1904 2004-01-27 Bruno Haible <bruno@clisp.org>
1906 * execute.h: New file, from GNU gettext.
1907 * execute.c: New file, from GNU gettext.
1908 * w32spawn.h: New file, from GNU gettext.
1910 2004-01-23 Paul Eggert <eggert@twinsun.com>
1912 Exit-status fix from coreutils.
1914 Use exit_failure consistently in place of EXIT_FAILURE,
1915 so that program exit statuses are consistent on failure.
1917 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
1918 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
1919 * argmatch.h: Comment fix to match the above.
1920 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
1921 Now a macro referring to exit_failure, instead of a separate
1922 variable. Include "exitfail.h" to get it.
1923 * xstrtol.h: Include "exitfail.h".
1924 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
1926 * long-options.c (parse_long_options): Use prototype
1927 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
1930 2004-01-21 Jim Meyering <jim@meyering.net>
1932 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
1933 so as not to conflict with a different-sized __mktime_internal
1934 function in GNU libc.
1935 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
1936 Problem building statically-linked `ls' reported by Michael Brunnbauer.
1938 2004-01-18 Paul Eggert <eggert@twinsun.com>
1940 Merge from diffutils.
1942 * file-type.c (file_type): Add typed memory objects.
1943 * file-type.h (S_TYPEISTMO): New macro.
1945 * c-stack.h (c_stack_action): Remove argv argument.
1946 * c-stack.c (c_stack_action): Likewise. All uses changed.
1947 (die): Don't calculate message unless segv_action returns.
1948 (get_stack_location, min_address_from_argv, max_address_from_argv,
1949 volatile stack_base, volatile_stack_size): Remove.
1950 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
1951 that every segmentation violation is a stack overflow. (Ouch!)
1952 See Debian bug 136249 (still outstanding) for more info about why
1953 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
1955 2003-11-30 Bruno Haible <bruno@clisp.org>
1957 Safer stack allocation.
1958 * setenv.c: Include allocsa.h.
1959 (alloca): Remove fallback definition.
1960 (freea): Remove macro.
1961 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
1964 2003-10-17 Bruno Haible <bruno@clisp.org>
1966 * binary-io.h: Avoid warnings on Cygwin.
1968 2003-12-28 Bruno Haible <bruno@clisp.org>
1970 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
1971 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
1973 2003-11-28 Bruno Haible <bruno@clisp.org>
1975 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
1977 2003-11-27 Bruno Haible <bruno@clisp.org>
1979 * wait-process.c: On Windows, include windows.h. Needed on mingw.
1981 2003-11-17 Bruno Haible <bruno@clisp.org>
1983 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
1985 2003-11-24 Bruno Haible <bruno@clisp.org>
1987 * xallocsa.h: New file, from GNU gettext.
1988 * xallocsa.c: New file, from GNU gettext.
1990 2003-11-24 Bruno Haible <bruno@clisp.org>
1992 * allocsa.h: New file, from GNU gettext.
1993 * allocsa.c: New file, from GNU gettext.
1995 2003-11-24 Bruno Haible <bruno@clisp.org>
1997 * eealloc.h: New file.
1999 2004-01-15 Jim Meyering <jim@meyering.net>
2001 Merge from coreutils.
2003 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2004 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2005 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2007 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2008 optional configure-time default.
2010 * version-etc.c (version_etc_copyright): Update copyright date.
2012 * xreadlink.c (xreadlink): Correct outdated comment.
2014 2004-01-15 Paul Eggert <eggert@twinsun.com>
2016 Merge from coreutils.
2018 * posixver.c: Include posixver.h.
2020 * same.c: Include <stdbool.h>, <limits.h>.
2021 (_POSIX_NAME_MAX): Define if not defined.
2023 (same_name): If file names are silently truncated, report
2024 that the file names are the same if they are the same after
2025 the silent truncation.
2027 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2028 conversion function.
2029 * xstrtod.c (xstrtod): Likewise. All callers changed to
2030 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2033 2004-01-14 Paul Eggert <eggert@twinsun.com>
2035 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2036 with like-named macro in fnmatch.c.
2037 (EXT): Use an internal constant instead.
2039 Merge fnmatch patches from glibc.
2040 * fnmatch.c (mbsinit): Remove define.
2041 Add libc_hidden_ver (__fnmatch, fnmatch).
2042 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2043 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2045 2003-12-14 Karl Berry <karl@gnu.org>
2047 * config.charset: update from gettext-runtime.
2049 2003-12-03 Paul Eggert <eggert@twinsun.com>
2051 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2052 Bug reported by Alfred M. Szmidt.
2054 2003-11-29 Karl Berry <karl@gnu.org>
2056 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2058 2003-11-23 Paul Eggert <eggert@twinsun.com>
2059 Bruno Haible <bruno@clisp.org>
2061 * printf-parse.h: Don't include sys/types.h.
2062 (ARG_NONE): New macro.
2063 (char_directive): Change type of *arg_index fields to size_t.
2064 * printf-parse.c: Don't include sys/types.h.
2065 (SSIZE_MAX): Remove macro.
2066 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2067 Remove unnecessary overflow check.
2068 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2071 2003-11-24 Paul Eggert <eggert@twinsun.com>
2073 * alloca.c: Remove dependency on xalloc module.
2074 (xalloc_die): Remove.
2075 (memory_full) [!defined emacs]: New macro.
2076 [!defined emacs]: Don't include xalloc.h.
2077 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2078 address arithmetic overflows. Change datatypes a bit to avoid
2081 2003-11-22 Jim Meyering <jim@meyering.net>
2083 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2085 2003-11-17 Bruno Haible <bruno@clisp.org>
2087 * vasnprintf.c (alloca): Remove fallback definition.
2088 (freea): Remove definition.
2089 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2090 Reported by Paul Eggert.
2092 2003-11-17 Jim Meyering <jim@meyering.net>
2094 On systems without utime and without a utimes function capable of
2095 dealing with a NULL struct utimbuf* argument, this utime replacement
2096 could -- in unusual circumstances -- leak a file descriptor.
2097 * utime.c: Include <unistd.h> and <errno.h>.
2098 (utime_null): Be sure to close `fd' and to preserve errno.
2099 Reported by Geoff Collyer via Arnold Robbins.
2101 2003-11-16 Paul Eggert <eggert@twinsun.com>
2102 Bruno Haible <bruno@clisp.org>
2104 Protect against address arithmetic overflow.
2105 * printf-args.h: Include stddef.h.
2106 (arguments): Change type of field 'count' to size_t.
2107 * printf-args.c (printf_fetchargs): Use size_t instead of
2108 'unsigned int' where appropriate.
2109 * printf-parse.h: Include sys/types.h.
2110 (char_directive): Change type of *arg_index fields to ssize_t.
2111 (char_directives): Change type of fields 'count', max_*_length to
2113 * printf-parse.c: Include sys/types.h and xsize.h.
2114 (SSIZE_MAX): Define fallback value.
2115 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2116 instead of 'int' where appropriate. Check a_allocated, d_allocated
2117 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2118 * vasnprintf.c: Include xsize.h.
2119 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2120 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2121 overflow. Avoid wraparound when converting a width or precision from
2124 2003-11-16 Bruno Haible <bruno@clisp.org>
2126 Update from GNU gettext.
2127 * printf-parse.c: Generalize to it can be compiled for wide strings.
2128 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2129 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2130 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2131 SNPRINTF): New macros.
2132 Don't include <alloca.h> if the file is used inside libintl.
2133 (local_wcslen): New function, for Solaris 2.5.1.
2134 (VASNPRINTF): Use it instead of wcslen.
2136 2003-11-16 Bruno Haible <bruno@clisp.org>
2138 * xsize.h (xmax): New function.
2139 (xsum, xsum3, xsum4): Declare as "pure" functions.
2141 2003-11-12 Paul Eggert <eggert@twinsun.com>
2143 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2144 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2145 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2146 heuristic is just as accurate as far as we know, and it removes a
2147 dependency on size_max.m4 and ptrdiff_max.m4.
2149 2003-11-12 Paul Eggert <eggert@twinsun.com>
2151 * xstrtol.c (__xstrtol): Remove "break" immediately after
2152 "return", to pacify some unknown compiler. Problem reported
2155 2003-11-11 Bruno Haible <bruno@clisp.org>
2157 * xsize.h (SIZE_MAX): Remove fallback definition.
2158 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2161 2003-11-10 Paul Eggert <eggert@twinsun.com>
2163 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2164 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2165 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2167 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2168 not (size_t) -1, since it's defined here.
2170 2003-11-06 Paul Eggert <eggert@twinsun.com>
2172 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2173 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2174 Reject sizes of exactly SIZE_MAX bytes.
2175 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2176 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2178 2003-11-05 Bruno Haible <bruno@clisp.org>
2180 * xsize.h: Include limits.h, to avoid a possible collision with
2181 SIZE_MAX defined in <limits.h> on Solaris.
2183 2003-11-04 Bruno Haible <bruno@clisp.org>
2185 * xsize.h: New file.
2186 * linebreak.c: Include xsize.h.
2187 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2188 argument for overflow.
2189 Suggested by Paul Eggert.
2191 2003-10-31 Bruno Haible <bruno@clisp.org>
2193 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2194 to avoid (extremely rare) race condition.
2195 Suggested by Paul Eggert.
2197 2003-11-03 Jim Meyering <jim@meyering.net>
2199 * userspec.c: Include "userspec.h".
2200 * userspec.h: New file.
2202 2003-10-31 Paul Eggert <eggert@twinsun.com>
2204 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2205 * mountlist.c (SIZE_MAX): Define if not defined already.
2206 (read_filesystem_list): Set and use me_type_malloced.
2207 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2208 whatever the type happens to be), for brevity and consistency.
2209 Check for size calculation overflow on Alphas running OSF/1.
2211 2003-10-31 Jim Meyering <jim@meyering.net>
2213 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2215 * linebuffer.c: Include <string.h> for declaration of memset.
2217 2003-10-30 Paul Eggert <eggert@twinsun.com>
2218 Bruno Haible <bruno@clisp.org>
2220 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2221 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2223 2003-10-29 Paul Eggert <eggert@twinsun.com>
2225 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2226 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2228 * quotearg.c (quotearg_n_options): Use it.
2229 * group-member.c: Include <stdbool.h>.
2230 (free_group_info): Arg is now const *; don't free arg.
2231 (get_group_info): Now returns bool and accepts struct group_info *,
2232 rather than returning a malloc'ed struct group_info *.
2233 All uses changed. Check for overflow in internal size calculation.
2235 * getusershell.c (readname): Simplify the code by using x2nrealloc
2236 rather than xmalloc/xrealloc.
2237 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2238 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2239 conformance bug: the old code used a pointer after freeing the
2240 storage that it addressed.
2241 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2242 rather than doing it by hand.
2243 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2244 the buffer preserved. Use free and xmalloc instead.
2245 * quotearg.c (quotearg_n_options): Likewise.
2246 Use a simpler test for size overflow. Don't use xalloc_oversized
2247 because unsigned int might be wider than size_t (!); this suggests
2248 that we should switch from unsigned int to size_t for slot numbers.
2250 2003-10-27 Bruno Haible <bruno@clisp.org>
2252 * stdbool_.h: Better support for BeOS.
2254 2003-10-27 Paul Eggert <eggert@twinsun.com>
2256 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2257 to allocate the returned structure. Do not allocate a subarray,
2258 as x2nrealloc will do that.
2259 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2260 instead of xnrealloc.
2261 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2263 2003-10-26 Paul Eggert <eggert@twinsun.com>
2265 * xalloc.h (xalloc_oversized): New static inline function, for
2266 callers that want to do their own size-overflow checking. Include
2267 <stdbool.h>, since xalloc_oversized returns bool.
2268 * xalloc.c (array_size_overflow): Remove. All callers changed
2269 to use xalloc_oversized.
2271 Add two functions x2realloc, x2nrealloc, for programs that grow
2272 arrays dynamically by doubling their sizes.
2273 * xalloc.h (x2realloc, x2nrealloc): New decls.
2274 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2277 Port to C99 semantics for 'inline' of external functions.
2278 Bug reported by Bruno Haible.
2279 * xmalloc.c (xnmalloc_inline): New static inline function,
2280 with the old contents of xnmalloc.
2281 (xnmalloc, xmalloc): Use it.
2282 (xnrealloc_inline): New static inline function,
2283 with the old contents of xnrealloc.
2284 (xnrealloc, xrealloc): Use it.
2286 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2288 2003-10-25 Paul Eggert <eggert@twinsun.com>
2290 Fix several address-calculation bugs in the hash modules,
2291 plus some minor code cleanup.
2293 * hash.h: Include <stdbool.h>, for bool.
2294 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2295 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2296 hash_get_n_entries, hash_get_max_bucket_length,
2297 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2298 hash_rehash): Use size_t rather than unsigned.
2299 * hash.c (struct hash_table, hash_get_n_buckets,
2300 hash_get_n_buckets_used, hash_get_n_entries,
2301 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2302 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2303 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2305 (SIZE_MAX): Define if not defined.
2306 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2307 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2309 Use const * when possible.
2310 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2311 (check_tuning): Fix bug: if tuning parameters were very close to
2312 0 or 1, rounding errors could have caused subscript violations.
2313 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2314 (hash_initialize): Add 'fail:' label
2315 to free table and return NULL, and use it to simplify code.
2316 Use calloc rather than clearing the storage ourself.
2317 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2318 buffer size calculations.
2319 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2320 Include <stddef.h>, for size_t.
2321 * hash-pjw.c (hash_pjw): Likewise.
2322 Switch to method described by Bruno Haible.
2323 Include <limits.h>, for CHAR_BIT.
2324 (SIZE_BITS): New macro.
2326 2003-10-21 Paul Eggert <eggert@twinsun.com>
2328 * getndelim2.c (getndelim2): When size calculation overflows,
2329 ceiling the allocation at NMAX bytes rather than silently
2330 discarding input bytes before NMAX is reached. This makes
2331 a difference only if NMAX exceeds SIZE_MAX / 2.
2333 * obstack.c: Merge from glibc.
2334 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2335 Add libc_hidden_def (_obstack_newchunk).
2336 (_obstack_free) [! defined _LIBC]: Remove.
2337 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2338 a clone of the function body.
2339 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2340 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2342 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2343 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2346 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2347 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2348 Don't use lvalue casts, as GCC plans to remove support for them
2349 in GCC 3.5. Reported by Joseph S. Myers. This bug
2350 was also present in the non-GCC version, indicating that this
2351 code had always been buggy and had never been widely used.
2352 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2353 Use the fast variant of each macro, rather than copying the
2354 definiens of the fast variant; that way, we'll be more likely to
2355 catch future bugs in the fast variants.
2357 2003-10-20 Bruno Haible <bruno@clisp.org>
2359 * wait-process.h: New file, from GNU gettext.
2360 * wait-process.c: New file, from GNU gettext.
2362 2003-10-19 Jim Meyering <jim@meyering.net>
2364 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2366 2003-10-16 Paul Eggert <eggert@twinsun.com>
2368 * getgroups.c: Include <errno.h>, <stdlib.h>.
2369 (getgroups): First arg is int, not size_t.
2370 Don't let 'free' mangle errno.
2372 2003-10-16 Jim Meyering <jim@meyering.net>
2374 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2376 2003-10-15 Paul Eggert <eggert@twinsun.com>
2378 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2380 (new_exclude, add_exclude_file): Initial size no longer needs to
2382 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2383 our own address arithmetic overflow checking.
2385 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2386 (fnmatch): Do not alloca more than 2000 wide characters;
2387 instead, use malloc for large buffers.
2388 Check for address arithmetic overflow, and return -1
2389 with errno set to ENOMEM in that case.
2390 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2391 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2392 instead, return -1. Check for address arithmetic overflow.
2394 2003-10-14 Paul Eggert <eggert@twinsun.com>
2396 Handle invalid suffixes and overflow independently, so that
2397 callers can treat them independently as needed. Fix some bugs in
2398 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2399 suffix for a human-readable blocksize. The major caller-visible
2400 change is the addition of a new
2401 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2402 that both overflow and suffix chars were found.
2404 * human.c (humblock): Don't check separately for invalid suffix
2405 char; that is xstrtoumax's job (now that its bug is fixed).
2406 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2407 INTMAX_MAX]: New macros.
2408 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2409 TYPE_MAXIMUM): New macros.
2410 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2411 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2412 if overflow occurs, as it's what __strtol does and it's more useful
2414 (__xstrtol): If __strtol reports some error other than ERANGE,
2415 reflect it to the caller as LONGINT_INVALID. If it reports
2416 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2417 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2418 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2420 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2421 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2422 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2423 [defined UINTMAX_MAX]: New macros.
2425 2003-10-14 Bruno Haible <bruno@clisp.org>
2427 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2428 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2429 Also use volatile where needed.
2431 2003-10-12 Paul Eggert <eggert@twinsun.com>
2433 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2434 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2435 and define in terms of the other primitives.
2436 * xmalloc.c: Include stdbool.h; do not include exit.h.
2437 (SIZE_MAX): Define if not already defined.
2438 (array_size_overflow): New function.
2439 (xalloc_die): Abort instead of exiting if 'error' returns.
2440 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2441 (xmalloc, xrealloc): Use them.
2442 (xcalloc): Check for address arithmetic overflow.
2443 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2444 a bit faster than strcpy.
2446 2003-10-08 Paul Eggert <eggert@twinsun.com>
2448 Merge getpass from libc, plus a few fixes.
2450 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2451 Include <stdbool.h>.
2452 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2453 __fsetlocking to empty.
2454 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2455 do include <bits/libc-lock.h>.
2456 Do not include <fcntl.h>; not needed.
2457 [_LIBC]: Include <wchar.h>.
2458 (NOTCANCEL_MODE): New macro.
2459 (flockfile, funlockfile) [_LIBC]: New macros.
2460 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2461 [!_LIBC]: New macros.
2462 (call_fclose): New function.
2463 (getpass): Use it. Save tty stream separately; this simplifies the
2464 code and makes it more reliable if stdin happens to equal stdout.
2465 Invoke __fsetlocking on tty.
2466 Handle thread cancellation if needed.
2467 Namespace cleanup (use __tcgetattr, __getline).
2468 Use bool for Booleans.
2469 [USE_IN_LIBIO]: Handle wide streams.
2470 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2471 stream might go where.
2473 * unlocked-io.h: Include <stdio.h>, so that the caller
2474 doesn't have to include <stdio.h> before us.
2475 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2476 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2477 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2478 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2479 if not declared, so that we can use getpass.c code from libc without
2481 (flockfile, ftrylockfile, funlockfile): New macros.
2483 2003-10-06 Bruno Haible <bruno@clisp.org>
2485 * version-etc-2.h: Remove file.
2486 * version-etc-2.c: Remove file.
2488 2003-09-25 Jim Meyering <jim@meyering.net>
2489 Bruno Haible <bruno@clisp.org>
2491 This lets translators provide better translations for the
2492 "Written by ..." part of --version output.
2493 * version-etc.h: Include stdarg.h.
2494 (version_etc_copyright): Declare as readonly.
2495 (version_etc): Make this function variadic with a NULL-terminated list
2496 of author name strings.
2497 (version_etc_va): New declaration.
2498 * version-etc.c: Include stdarg.h, stdlib.h.
2499 (version_etc_copyright): Declare as readonly.
2500 (version_etc_va): New function. Provide a different translatable string
2501 for each possible number of authors < 10. Abbreviate when there are 10
2503 (version_etc): Make this function variadic. Call version_etc_va.
2504 Suggestion from Gary V. Vaughan.
2506 * long-options.h (parse_long_options): Change prototype: the authors
2507 string is moved to the end and becomes variadic.
2508 * long-options.c: Include stdarg.h.
2509 (parse_long_options): Make this function variadic, too.
2510 Call version_etc_va, not version_etc.
2512 2003-10-06 Bruno Haible <bruno@clisp.org>
2514 * fatal-signal.h: New file, from GNU gettext.
2515 * fatal-signal.c: New file, from GNU gettext.
2517 2003-10-04 Karl Berry <karl@gnu.org>
2519 * argp*: update from libc.
2521 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2523 * getpass.c (getpass): Use a no-op fseek when switching from input to
2524 output mode on the same stream.
2526 2003-09-29 Paul Eggert <eggert@twinsun.com>
2528 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2529 Fix arg typo in previous patch.
2531 2003-09-28 Jim Meyering <jim@meyering.net>
2533 * error.c: Correct cpp indentation.
2535 2003-09-27 Paul Eggert <eggert@twinsun.com>
2537 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2538 Omit the special code that used __typeof__, since we worry that
2539 it could be more trouble than it's worth. See:
2540 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2541 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2545 2003-09-26 Jim Meyering <jim@meyering.net>
2547 * error.c (error_tail): Move some declarations
2548 into inner scope where the local variables are used.
2550 2003-09-26 Bruno Haible <bruno@clisp.org>
2552 * stpncpy.h (gnu_stpncpy): New declaration.
2553 (stpncpy): Define as alias for gnu_stpncpy.
2554 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2556 2003-09-26 Paul Eggert <eggert@twinsun.com>
2558 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2559 (error_tail): Do not loop, reallocating temporary buffer, since
2560 the output cannot contain more wide characters than the input
2561 contains bytes, the size must be big enough already. This avoids
2562 one potential size overflow calculation. Check for size overflow
2563 when calculating temporary buffer size. Free temporary buffer
2564 when done, if it was allocated with malloc; this plugs a memory
2565 leak. Remove casts from void * to pointers, that are no longer
2566 needed now that we're assuming C89 or better.
2568 Merge error changes from glibc.
2570 * error.c, error.h: Update copyright notice header to match glibc.
2571 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2572 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2573 Disable cancellation while printing error.
2574 * error.h: Prepend __ to parameter names.
2576 2003-09-25 Karl Berry <karl@gnu.org>
2578 * argp-fmtstream.c, argp-help.c: update from libc.
2580 2003-09-25 Bruno Haible <bruno@clisp.org>
2582 * version-etc-2.h: New file, from version-etc.h with modifications.
2583 * version-etc-2.c: New file, from version-etc.c with modifications.
2585 2003-09-25 Simon Josefsson <jas@extundo.com>
2587 * xgetdomainname.h: New file.
2588 * xgetdomainname.c: New file.
2590 2003-09-25 Simon Josefsson <jas@extundo.com>
2591 Bruno Haible <bruno@clisp.org>
2593 * getdomainname.h: New file.
2594 * getdomainname.c: New file.
2596 2003-09-24 Paul Eggert <eggert@twinsun.com>
2598 * linebuffer.c (freebuffer): Don't free the argument, just
2599 the buffer associated with the argument. Bug reported by
2602 2003-09-19 Karl Berry <karl@gnu.org>
2604 * argp.h: update from libc.
2606 2003-09-16 Paul Eggert <eggert@twinsun.com>
2608 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2609 input error, instead of returning NULL the next time we are called
2610 (and therefore losing track of errno).
2612 2003-09-15 Paul Eggert <eggert@twinsun.com>
2614 * getndelim2.c (getndelim2): Don't trash errno when a read
2615 fails, so that the caller gets the proper errno.
2617 * readutmp.c (read_utmp): Likewise.
2618 Check for fstat error. Close stream and free storage
2621 2003-09-14 Bruno Haible <bruno@clisp.org>
2623 * fwriteerror.h: New file.
2624 * fwriteerror.c: New file.
2626 2003-09-14 Jim Meyering <jim@meyering.net>
2628 * getloadavg.c: Correct cpp indentation.
2629 * strdup.c: Likewise.
2630 * vasnprintf.c: Likewise.
2632 2003-09-12 Paul Eggert <eggert@twinsun.com>
2634 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2635 * obstack.c [!defined _LIBC]: Likewise.
2636 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2637 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2638 * exitfail.c: Don't include stdlib.h; no longer needed.
2640 More changes to assume C89 or better.
2642 * error.c (error_tail): Assume vprintf.
2644 * argmatch.c (getenv): Remove decl.
2645 * progreloc.c (get_full_program_name): Define via prototype.
2646 * setenv.c (clearenv): Likewise.
2647 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2649 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2650 (malloc, memcpy): Remove decls.
2651 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2652 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2653 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2654 (memcpy): Remove macro.
2655 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2656 (__P): Remove. All uses removed.
2657 (PTR): Remove. All uses changed to void *.
2658 (CHAR_BIT, NULL): Remove.
2659 (spaces, zeros, memset_space, memset_zero)
2660 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2662 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2663 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2664 Define with prototype.
2665 Remove now-unnecessary prototype decl.
2666 (extra_args_spec): Assume ANSI C. All uses changed.
2667 (extra_args_spec_iso): Remove.
2668 (my_strftime, emacs_strftimeu): Define via prototype.
2669 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2671 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2672 * strtoimax.c: Include <stdlib.h> unconditionally.
2673 (strtoul, strtol): Remove decls.
2674 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
2676 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2677 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
2678 (LOCALE_PARAM_PROTO): New macro.
2679 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
2680 (INTERNAL (strtol), strtol): Define with a prototype.
2681 (PARAMS): Remove. All uses removed.
2682 * tempname.c: Include <string.h> unconditionally.
2683 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
2684 * xgethostname.c (main): Define with a prototype.
2685 * xmalloc.c: Include "xalloc.h" first, to check interface.
2686 Include <stdlib.h> unconditionally.
2687 (calloc, malloc, realloc, free): Remove decls.
2688 * xstrtod.c: Include "xstrtod.h" first, to check interface.
2689 Include <stdlib.h> unconditionally. Sort include file names.
2691 (xstrtod): Define with a prototype.
2692 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
2693 (strtol, strtoul): Remove decls.
2695 2003-09-11 Paul Eggert <eggert@twinsun.com>
2697 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
2698 Include <stdlib.h>, <string.h> unconditionally.
2699 Remove now-unnecessary cast to char *.
2700 * strnlen.c: Include <string.h> unconditionally.
2701 * yesno.c (yesno): Define with a prototype.
2703 2003-09-10 Bruno Haible <bruno@clisp.org>
2705 * strcspn.c: Include <string.h> unconditionally.
2706 * strpbrk.c: Include <string.h> unconditionally.
2707 * strstr.c: Include <string.h> unconditionally.
2708 * unicodeio.c: Include <string.h> unconditionally.
2709 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
2710 * unsetenv.c: Likewise.
2711 * xreadlink.c: Include <stdlib.h> unconditionally.
2712 * yesno.c: Include <stdlib.h> unconditionally.
2713 (rpmatch): Add prototype.
2715 2003-09-10 Jim Meyering <jim@meyering.net>
2717 * error.c: Correct indentation of cpp directives.
2719 2003-09-09 Paul Eggert <eggert@twinsun.com>
2723 * acosl.c (main): Use a prototype.
2724 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
2727 * getloadavg.c (getloadavg, main): Define via prototypes.
2729 * getopt.h (struct option.name): Assume C89, and use 'const'.
2730 (getopt, etopt_long, getopt_long_only, _getopt_internal)
2731 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
2733 * getopt.c (const): Remove macro.
2734 Include <string.h> unconditionally.
2735 (my_index): Remove; all uses changed to strchr.
2736 (strlen): Remove decl.
2737 (exchange): Remove forward decl; no longer needed.
2738 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
2739 Define with prototype.
2740 * getopt1.c (const): Remove macro.
2741 (getopt_long, getopt_long_only, main): Define with prototype.
2743 * getugroups.c: Include <string.h> unconditionally.
2745 * getusershell.c: Include <stdlib.h> unconditionally.
2746 (getusershell, setusershell, endusershell, readname, main):
2747 Define with prototypes.
2749 * group-member.c: Include group-member.h first.
2750 Include <stdlib.h> unconditionally.
2752 * hard-locale.c: Include hard-locale.h first.
2753 Include <stdlib.h>, <string.h> unconditionally.
2755 * hash.c (free, malloc): Remove decls.
2756 Include <stdlib.h> unconditionally.
2758 * human.c: Include <stdlib.h>, <string.h> unconditionally.
2759 (getenv): Do not declare.
2761 * idcache.c: Include <string.h> unconditionally.
2763 * long-options.c: Include long-options.h first, to test interface.
2764 Include <stdlib.h> unconditionally.
2766 * makepath.c: Include makepath.h first, to test interface.
2767 Include <stdlib.h> and <string.h> unconditionally.
2769 * linebuffer.c: Include <stdlib.h>.
2770 (free): Remove decl.
2772 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
2773 rpl_malloc returns void *, not char *.
2774 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
2776 * md5.h: Include <limits.h> unconditionally.
2777 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
2778 (__P): Remove; all uses removed.
2779 * md5.c: Include "md5.h" first.
2780 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
2781 md5_buffer, md5_process_bytes, md5_process_block):
2782 Define with prototypes.
2783 * sha.h (__P): Remove all uses. (It wasn't defined??)
2784 * sha.c: Include "sha.h" first.
2785 Include <stdlib.h>, <string.h> unconditionally.
2787 * memchr.c (__ptr_t): Remove; all uses changed to void *.
2788 * memcmp.c (__ptr_t): Likewise.
2789 * memrchr.c (__ptr_t): Likewise.
2790 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
2791 Include <string.h> unconditionally.
2792 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
2793 * memchr.c: Include <stdlib.h> unconditionally.
2794 * memchr.c (LONG_MAX): Remove.
2795 * memrchr.c (LONG_MAX): Likewise.
2796 * memchr.c (__memchr): Define via a prototype.
2797 * memrchr.c (__memrchr): Likewise.
2798 * memcmp.c (__P): Remove, and remove all uses.
2799 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
2800 Remove forward decls; no longer needed.
2801 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
2802 Use types required by C89 in prototype.
2804 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
2805 * savedir.c: Likewise.
2806 * mkdir.c (free): Remove decl.
2807 * rmdir.c (rmdir): Define with a prototype.
2808 * savedir.c: Include savedir.h first, to test interface.
2810 * mktime.c (STDC_HEADERS): Remove.
2811 Include <stdlib.h>, <string.h> unconditionally.
2813 * modechange.c: Include <stdlib.h> unconditionally.
2814 (malloc): Remove decl.
2816 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
2817 (free): Remove decl.
2819 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
2820 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
2821 (This type really should be intptr_t, but that's a C99ism.)
2822 (_obstack_memcpy): Remove: all uses changed to memcpy.
2823 Include <string.h> unconditionally.
2824 (struct obstack): Assume __STDC__ for types of members
2825 chunkfun, freefun, extra_arg.
2826 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
2827 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
2828 obstack_begin, obstack_specify_allocation,
2829 obstack_specify_allocation_with_arg, obstack_chunkfun,
2830 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
2831 Remove unprototyped decls and the macros that use them.
2832 * obstack.c (POINTER): Remove. All uses changed to void *.
2833 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
2834 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
2835 (defined __STDC__ && __STDC__)]:
2836 Remove nonprototyped code.
2837 Include <stdlib.h> unconditionally.
2838 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
2839 _obstack_allocated_p, _obstack_free, obstack_free,
2840 _obstack_memory_used, print_and_abort):
2841 Define using prototypes.
2842 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
2843 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
2844 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
2845 obstack_next_free, obstack_object_size, obstack_room) [0]:
2846 Remove unused, unprototyped code.
2848 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
2850 * physmem.c (physmem_total, physmem_available, main): Define
2853 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
2854 (main): Define with a prototype.
2856 * posixver.c (getenv): Remove decl.
2858 * putenv.c (malloc): Returns void *, not char *.
2859 Include <string.h> unconditionally.
2860 (strchr, memcpy, NULL): Do not define.
2862 * readtokens.c: Include readtokens.h first, to test interface.
2863 Include <stdlib.h>, <string.h> unconditionally.
2864 (init_tokenbuffer): Define with a prototype.
2866 * regex.c (PARAMS): Remove. All uses removed.
2867 All uses of _RE_ARGS removed, too.
2868 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2870 (bzero): Assume memset exists.
2871 (memcmp, memcpy, NULL): Remove.
2872 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
2873 char, or assignments to local vars of type signed char.
2874 (init_syntax_once, PREFIX(extract_number_and_incr),
2875 PREFIX(print_partial_compiled_pattern),
2876 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
2877 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
2878 PREFIX(regex_grow_registers), PREFIX(regex_compile),
2879 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
2880 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
2881 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
2882 wcs_compile_range, byte_compile_range, truncate_wchar,
2883 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
2884 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
2885 count_mbs_length, wcs_re_match_2_internal,
2886 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
2887 PREFIX(alt_match_null_string_p),
2888 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
2889 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
2890 regfree, PREFIX(extract_number)): Define with prototype. Remove
2891 now-unnecessary declaration, if any.
2892 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
2894 Remove now-unnecessary casts among pointer types.
2895 * regex.h (_RE_ARGS): Remove. All uses removed.
2897 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
2898 (free): Remove decl.
2900 * rpmatch.c: Include <stdlib.h> unconditionally.
2902 * same.c: Include <stdlib.h>, <string.h> unconditionally.
2903 (free): Remove decl.
2905 * save-cwd.c: Include <stdlib.h> unconditionally.
2906 * xgetcwd.c: Likewise.
2908 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
2909 (free): Remove decl.
2911 * strchrnul.c (strchrnul): Define with a prototype.
2912 Fix bug: c_in was not converted to char before searching.
2914 The following changes are not K&R related:
2916 * group-member.h: Include <sys/types.h>, so that this file is
2918 * makepath.h: Likewise.
2920 * getusershell.c (readname, default_index, line_size, readname):
2921 Use size_t, not int, for sizes.
2922 (readname): If the size overflows, report an error instead of
2925 2003-09-09 Derek Robert Price <derek@ximbiot.com>
2927 * getndelim2.c: Assume stdlib.h per the C89 spec.
2929 2003-09-08 Paul Eggert <eggert@twinsun.com>
2931 Assume C89 or better; remove K&R cruft.
2932 A few of these changes were first proposed by Derek Robert Price
2933 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
2935 * addext.c: Include <string.h> unconditionally.
2936 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
2937 Don't declare getenv or malloc.
2939 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
2940 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
2942 (find_stack_direction, alloca): Use prototypes.
2944 * atexit.c (atexit): Define using a prototype.
2946 * basename.c, dirname.c, stripslash.c:
2947 Include <string.h> unconditionally.
2949 * bcopy.c: Include <stddef.h>.
2950 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
2952 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
2954 * error.h (error, error_at_line, error_print_progname)
2955 [! (defined (__STDC__) && __STDC__)]: Remove decls.
2956 * error.c: Include error.h first, to check interface.
2957 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2958 (VA_START): Remove; all uses changeed to va_start.
2959 (exit, strerror): Remove decls.
2960 (error_print_progname): Prototype uncondionally.
2961 Don't include <errno.h>; no longer needed.
2962 (private_strerror): Remove.
2963 (error_tail): Always define.
2964 (error, error_at_line): Assume C89 or better; always use prototypes.
2965 * fatal.c: Include "fatal.h" first, to test interface.
2966 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
2967 (VA_START): Remove; all uses changed to va_start.
2968 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
2970 (exit): Remove decl.
2971 (fatal): Prototype unconditionally. Assume va_start works.
2972 Abort at end, to pacify gcc.
2974 * euidaccess.c (main): Define with a prototype.
2976 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
2978 * exitfail.c: Include <stdlib.h> unconditionally.
2980 * fnmatch_.h (__P): Remove. All uses changed to assume
2982 * fnmatch.c: Include fnmatch.h first, to test interface.
2983 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
2984 (getenv): Remove decl.
2985 (fnmatch): Define using a prototype.
2986 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
2987 (FCT): Define using a prototype.
2989 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
2991 * gethostname.c: Include <stddef.h>.
2992 (gethostname): Define with prototype. Length is size_t, not int.
2994 2003-09-08 Paul Eggert <eggert@twinsun.com>
2996 * getversion.c: Remove; was migrated to backupfile.c in 1997.
2997 getversion.c should have been removed then, but was accidentally
3000 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3001 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3003 2003-09-07 Paul Eggert <eggert@twinsun.com>
3005 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3006 copy_tm_result. Bug reported by Simon Josefsson in
3007 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3009 2003-09-06 Paul Eggert <eggert@twinsun.com>
3011 * time_r.c, time_r.h: New files.
3013 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3015 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3016 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3018 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3020 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3021 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3024 * timegm.c: Switch to glibc implementation, with the following changes:
3025 [defined HAVE_CONFIG_H]: Include <config.h>.
3026 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3027 (__mktime_internal) [!defined _LIBC]: New decl.
3028 (__gmtime_r) [!defined _LIBC]: New macro and function.
3029 (timegm): Use a prototype, since gnulib assumes C89.
3030 Do not bother declaring tmp to be const, as it's not really usefu.
3031 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3032 (timegm): Declare only if HAVE_DECL_TIMEGM.
3034 2003-09-03 Paul Eggert <eggert@twinsun.com>
3036 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3037 Bug reported by Lute Kamstra in
3038 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3040 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3041 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3042 course with correspondingly smaller numbers for tomorrow and
3043 yesterday. From Tadayoshi Funaba. Originally installed into
3044 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3047 2003-08-31 Simon Josefsson <jas@extundo.com>
3049 * timegm.h: New file.
3050 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3052 2003-08-31 Karl Berry <karl@gnu.org>
3054 * argp.h: update from libc.
3056 2003-08-28 Bruno Haible <bruno@clisp.org>
3058 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3059 warning on QNX, which defines O_BINARY to 000000.
3061 2003-08-24 Bruno Haible <bruno@clisp.org>
3063 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3064 MSVC7 <stdio.h> is included later.
3066 2003-08-20 Bruno Haible <bruno@clisp.org>
3068 * progname.h: New file, from GNU gettext.
3069 * progname.c: New file, from GNU gettext.
3070 * progreloc.c: New file, from GNU gettext.
3072 2003-08-19 Bruno Haible <bruno@clisp.org>
3074 * xstrdup.c: Assume <string.h> exists.
3076 2003-08-18 Jim Meyering <jim@meyering.net>
3078 * setenv.h: Indent nested cpp directive.
3079 * vasnprintf.c: Remove trailing blanks.
3081 2003-08-17 Simon Josefsson <jas@extundo.com>
3082 Bruno Haible <bruno@clisp.org>
3084 * xstrndup.h: New file.
3085 * xstrndup.c: New file.
3087 2003-08-17 Bruno Haible <bruno@clisp.org>
3089 * strndup.h: New file.
3091 2003-08-16 Paul Eggert <eggert@twinsun.com>
3093 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3094 space, undoing this 2003-08-12 change:
3095 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3097 2003-08-16 Jim Meyering <jim@meyering.net>
3099 Merge from coreutils.
3100 * xstrtoimax.c: #else #if -> #elif.
3101 * xstrtoumax.c: Likewise.
3103 2003-08-15 Paul Eggert <eggert@twinsun.com>
3105 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3106 rather than tab, after '#' in shell-script copyright notices.
3107 Suggested by Bruno Haible.
3109 2003-08-15 Jim Meyering <jim@meyering.net>
3110 and Paul Eggert <eggert@twinsun.com>
3112 Merge from coreutils.
3113 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3114 member but strut utmpx does not. Needed for AIX 4.3.3.
3115 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3117 2003-08-15 Jim Meyering <jim@meyering.net>
3119 Merge from coreutils.
3120 * xgethostname.c: Include <stdlib.h>.
3121 (xghostname): Don't exit for anything other than memory-related
3122 failure; just return NULL.
3123 * userspec.c: Include "posixver.h".
3124 (parse_user_spec): Accept `.' as a separator only
3125 in pre-POSIX-200112 mode.
3126 * strtoimax.c: Use #elif rather than #else #if.
3127 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3128 Remove function, now that we can rely on a working tzset function.
3129 [!_LIBC]: Ensure that the required autoconf test has been run.
3130 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3131 Use underlying_strftime for %r.
3132 * sha.c: Merge in some clean-up and optimization changes from glibc.
3133 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3134 Ensure that it is a multiple of 64.
3135 Rearrange loop exit tests so as to avoid performing an
3136 additional fread after encountering an error or EOF.
3137 * realloc.c: Update copyright date.
3139 2003-08-14 Jim Meyering <jim@meyering.net>
3141 Merge from coreutils.
3142 * obstack.h: Whitespace changes.
3143 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3144 and xcalloc return values.
3145 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3146 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3147 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3148 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3149 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3151 Use mntctl's return value to drive the entry-processing loop, since
3152 we can't rely on the value of the vmt_length member in the last
3153 entry. On some systems doing so could result in exhausting
3154 virtual memory. Based in part on a patch from Mike Jetzer.
3156 2003-08-14 Jim Meyering <jim@meyering.net>
3157 and Paul Eggert <eggert@twinsun.com>
3159 Merges from coreutils, plus other fixes.
3160 * physmem.c: Merge in portability changes from gcc/libiberty
3161 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3162 for credits and details. Thanks to Kaveh Ghazi for helping
3163 to keep these files in sync.
3164 (ARRAY_SIZE): Define it.
3165 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3166 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3167 (memcasecmp): Don't assume size_t fits in unsigned int.
3168 Remove casts and duplicate code.
3169 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3170 (memcpy): Remove definition.
3171 Merge in some clean-up and optimization changes from glibc.
3172 [BLOCKSIZE]: Move definition to top of file.
3173 Ensure that it is a multiple of 64.
3174 Rearrange loop exit tests so as to avoid performing an
3175 additional fread after encountering an error or EOF.
3176 * md5.h (md5_uintptr): Define.
3177 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3178 return to the initial working directory. Preserve errno
3180 * idcache.c: Include "xalloc.h".
3181 (xmalloc, xrealloc): Remove decls.
3182 (getuser): Remove casts no longer required in C89.
3183 * human.c: Include stdio.h, for sprintf.
3184 * group-member.c: Include "xalloc.h".
3185 (xmalloc, xrealloc): Remove decls.
3186 (get_group_info): Remove casts no longer required in C89.
3187 * getusershell.c (readname): Remove casts no longer required in C89.
3188 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3189 * getline.c: Whitespace fix, from coreutils.
3191 2003-08-13 Paul Eggert <eggert@twinsun.com>
3193 * exclude.c: Include <ctype.h>
3194 (IN_CTYPE_DOMAIN): New macro.
3196 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3199 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3200 Undo previous (whitespace-only) change.
3202 2003-08-12 Paul Eggert <eggert@twinsun.com>
3204 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3205 Normalize leading white space and remove trailing white space.
3206 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3207 notice, as per ../config/srclist-update.
3209 Merge from coreutils.
3210 * euidaccess.h: New file.
3211 * euidaccess.c: Include it.
3212 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3213 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3214 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3216 2003-08-11 Bruno Haible <bruno@clisp.org>
3218 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3219 (vasnprintf): Use it instead of wcslen.
3221 2003-08-11 Bruno Haible <bruno@clisp.org>
3223 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3224 value to ensure that _Bool promotes to int. Use #define for _Bool when
3225 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3227 2003-08-10 Karl Berry <karl@gnu.org>
3229 * regex.h: update from libc (whitespace fix).
3231 2003-08-09 Paul Eggert <eggert@twinsun.com>
3233 Merge some files from coreutils. These changes were
3234 originally made by Jim Meyering.
3235 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3236 many older Unixes require this.
3237 * alloca.c (alloca): Remove cast to argument of free;
3238 no longer needed in C89.
3239 * alloca_.h, regex.h: Fix white space to match
3240 what GNU indent does.
3242 2003-08-05 Paul Eggert <eggert@twinsun.com>
3244 * bumpalloc.h: Remove.
3246 2003-08-04 Paul Eggert <eggert@twinsun.com>
3248 * getloadavg.c: Change copyright notice and spacing to conform to
3251 Merge from coreutils.
3252 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3254 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3255 from Karl Berry, implemented by Jim Meyering.
3256 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3257 from Dmitry V. Levin.
3258 Remove anachronistic cast of xrealloc.
3259 * fnmatch_.h (__const): Remove. Use 'const'.
3260 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3261 type. Otherwise, it wouldn't compile with at least /bin/cc on
3262 ymp-cray-unicos9.0.2.X.
3263 Combine two mostly-identical uses of alloca into one.
3264 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3266 2003-08-04 Dave Love <d.love@dl.ac.uk>
3270 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3271 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3272 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3273 obsolete NLIST_NAME_UNION.
3274 [__GNU__]: Undef BSD and FSCALE.
3275 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3277 2003-08-03 Paul Eggert <eggert@twinsun.com>
3279 * stdbool_.h (_Bool): Make it signed char, instead of
3280 an enum type, so that it's guaranteed to promote to int. See:
3281 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3283 2003-07-31 Paul Eggert <eggert@twinsun.com>
3285 * strerror.c: Include config.h, limits.h. Declare sprintf.
3286 (strerror): Don't assume that a printable int fits in 14 bytes.
3288 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3289 Bruno Haible <bruno@clisp.org>
3291 * getline.h (getline, getdelim): Change return type to ssize_t.
3292 * getline.c (getline, getdelim): Likewise.
3293 Remove _GNU_SOURCE define; now it's defined in config.h through
3296 2003-07-22 Paul Eggert <eggert@twinsun.com>
3298 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3299 over-parenthesization in macros.
3301 Sync with coreutils.
3303 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3306 Use `exit_failure' for xalloc and xmemcoll instead of their own
3307 private exit-failure variables.
3308 * xalloc.h (xalloc_exit_failure): Remove.
3309 * xmalloc.c: Likewise. Include exitfail.h.
3310 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3311 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3312 * xmemcoll.c: Likewise. Include exitfail.h.
3313 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3315 2003-07-18 Paul Eggert <eggert@twinsun.com>
3317 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3318 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3319 to test that it can stand by itself. Include "exitfail.h".
3320 Clients should set exit_failure instead.
3321 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3323 2003-07-18 Andreas Schwab <schwab@suse.de>
3325 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3327 2003-07-18 Bruno Haible <bruno@clisp.org>
3329 * getndelim2.h: New file.
3330 * getndelim2.c: Make into a module of its own. Include config.h,
3332 (getndelim2): Make non-static. Change return type to ssize_t.
3333 * getline.h: Change argument names.
3334 * getline.c: Include getndelim2.h instead of getndelim2.c.
3335 * getnline.c: Include getndelim2.h.
3337 2003-07-17 Bruno Haible <bruno@clisp.org>
3339 * Makefile.am: Remove file.
3340 * Makefile.in: Remove file.
3342 2003-07-17 Bruno Haible <bruno@clisp.org>
3344 * getnline.h: New file.
3345 * getnline.c: New file.
3346 * getndelim2.c: New file, extracted from getline.c.
3347 (getndelim2): Renamed from getdelim2, with added nmax argument.
3348 * getline.c: Include getndelim2.c.
3349 (getdelim2): Moved out to getndelim2.c.
3350 (getline, getdelim): Update.
3352 2003-07-15 <karl@gnu.org>
3354 * vasnprintf.c: update from gettext.
3356 2003-07-15 Jim Meyering <jim@meyering.net>
3358 * makepath.c (make_path): Enclose diagnostic in _(...).
3360 2003-07-14 Paul Eggert <eggert@twinsun.com>
3362 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3363 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3364 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3365 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3366 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3367 updated automatically by ../config/srclist-update. This changes
3368 their license from LPGL to GPL.
3370 2003-07-14 Jim Meyering <jim@meyering.net>
3372 Don't emit diagnostics. Let callers do that.
3373 * save-cwd.c: Don't include "error.h".
3374 (save_cwd): Don't call error. Ensure that errno is valid
3375 when returning nonzero.
3377 * save-cwd.h (restore_cwd): Update prototype.
3378 * save-cwd.c (restore_cwd): Remove two parameters.
3379 Simplify. Don't call error upon failure. Let callers do that.
3380 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3381 when auditing is enabled. But don't bother updating the #if.
3383 2003-07-14 Simon Josefsson <jas@extundo.com>
3385 * mempcpy.h: New file.
3386 * mempcpy.c: New file.
3388 2003-07-14 Paul Eggert <eggert@twinsun.com>
3390 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3391 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3392 unicodeio.c, unicodeio.h, unlocked-io.h:
3393 Switch from LGPL to GPL.
3395 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3397 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3398 it breaks C++ compilation.
3399 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3401 2003-07-10 Jim Meyering <jim@meyering.net>
3403 * vasnprintf.c: Remove trailing blanks.
3404 Make cpp indentation consistent.
3406 2003-07-09 Paul Eggert <eggert@twinsun.com>
3408 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3409 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3410 Switch from LGPL to GPL.
3412 2003-07-07 Paul Eggert <eggert@twinsun.com>
3414 * mktime.c: Fix some boundary cases and remove need for floating point.
3416 Issue a compile-time diagnostic if time_t is floating point, or if
3417 two's complement arithmetic is not in effect, or if arithmetic
3418 right shift does not propagate the sign. These assumptions were
3419 all in the original code but they weren't checked.
3421 (TIME_T_MIDPOINT, verify): New macros.
3422 (__isleap): Remove; it has integer overflow problems.
3423 (leapyear): New function, without those problems.
3424 (ydhms_tm_diff): Remove; splitting into two parts.
3425 (ydhms_diff): New function, containing the arithmetic part of
3426 the old ydhms_tm_diff function. Issue a compile-time
3427 diagnostic if we are not using C99 integer division.
3428 Avoid casts when possible.
3429 (guess_time_tm): New function, containing the checking part of
3430 the old ydhms_tm_diff function. Return the new value, rather than
3431 the difference between it and the old. Accept a new argument T
3432 so that *T specifies the old value. Check for overflow in the result.
3434 (__mktime_internal): Use a time_t offset, not a long int offset.
3435 This undoes the 2003-06-04 change, which is no longer needed now
3436 that we have better overflow checking.
3437 (localtime_offset): Likewise.
3439 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3440 and long are 64-bit but int is only 32-bit.
3441 (ydhms_diff): Use long int to store year1 and yday1.
3442 Issue a compile-time diagnostic if long int is not wide enough.
3444 (__mktime_internal): Use long int to store adjusted year and yday.
3445 Use plain C rather than preprocessor commands, if that doesn't
3447 Check for overflow (and try to repair) after each probe
3448 rather than checking only at the very end. This avoids some bugs
3449 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3450 does not equal GMT offset at maximum time).
3451 Use integer to check for overflow rather than floating point; this
3452 is more portable to non-IEEE hosts, and is a tad faster.
3453 When we detect that we are oscillating between two values,
3454 don't check whether tm_isdst has the requested value, since
3455 we already know the answer. When tm_isdst has the wrong value,
3456 use a different heuristic to find the right one, based on the
3457 extreme values actually observed in practice in tz2003a,
3458 rather than the (overly optimistic) "previous 3 calendar quarters".
3460 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3461 "T const" to accommodate glibc style.
3462 (check_result): Use less-confusing report format. "long" -> "long int.
3464 Don't loop if the iteration overflows time_t.
3465 Allow a negative step in the iteration.
3467 2003-07-01 Paul Eggert <eggert@twinsun.com>
3469 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3470 having it depend on HAVE_SYS_TYPES_H.
3472 2003-06-25 Bruno Haible <bruno@clisp.org>
3474 * readlink.c: New file.
3476 2003-06-20 Bruno Haible <bruno@clisp.org>
3478 Assume C89, so PARAMS isn't needed.
3479 * unicodeio.h (PARAMS): Remove.
3480 * unicodeio.c: Don't use PARAMS.
3482 2003-06-18 Jim Meyering <jim@meyering.net>
3484 Merge changes from coreutils.
3485 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3486 Remove explicit declarations of xmalloc and realloc.
3488 (read_utmp): Remove anachronistic cast of xmalloc.
3490 2003-06-17 Paul Eggert <eggert@twinsun.com>
3492 Assume C89, so PARAMS isn't needed.
3493 * backupfile.h (PARAMS): Remove. All uses removed.
3494 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3495 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3496 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3497 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3498 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3499 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3500 xstrtol.h: Likewise.
3501 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3502 same.h, strverscmp.h: Do not include config.h; no longer needed.
3503 Anyway, config.h should always be included before any other file.
3505 2003-06-11 Simon Josefsson <jas@extundo.com>
3507 * sysexit_.h: New file.
3509 2003-05-20 Derek Price <derek@ximbiot.com>
3511 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3513 2003-06-10 Simon Josefsson <jas@extundo.com>
3515 * strchrnul.h: New file.
3516 * strchrnul.c: New file.
3518 2003-06-10 Simon Josefsson <jas@extundo.com>
3520 * argp.h: New file, from glibc.
3521 * argp-ba.c: New file, from glibc.
3522 * argp-eexst.c: New file, from glibc.
3523 * argp-fmtstream.c: New file, from glibc.
3524 * argp-fmtstream.h: New file, from glibc.
3525 * argp-fs-xinl.c: New file, from glibc.
3526 * argp-help.c: New file, from glibc.
3527 * argp-namefrob.h: New file, from glibc.
3528 * argp-parse.c: New file, from glibc.
3529 * argp-pv.c: New file, from glibc.
3530 * argp-pvh.c: New file, from glibc.
3531 * argp-xinl.c: New file, from glibc.
3533 2003-06-07 Jim Meyering <jim@meyering.net>
3535 * readtokens.h: Put `Free Software Foundation, Inc.'
3536 in place of my name in the copyright comment.
3537 Remove definition and uses of __P.
3540 * stat.c: Don't declare xmalloc explicitly.
3541 Instead, include "xalloc.h".
3542 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3543 xrealloc, and xcalloc return values.
3544 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3546 * xgetcwd.h: Remove definition/uses of PARAMS.
3548 2003-06-06 Jim Meyering <jim@meyering.net>
3550 * stdbool_.h: Renamed from stdbool.h.in.
3552 2003-06-06 Jim Meyering <jim@meyering.net>
3554 Merge from coreutils.
3555 * same.c: (same_name): Declare *_basename locals to be `const'.
3556 Consolidate declarations and initializations of *_base* locals.
3558 Merge from coreutils.
3559 This avoids a core dump on systems without GNU putenv,
3560 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3561 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3562 (unsetenv): New static function, from GNU libc.
3563 (rpl_putenv): Use it.
3565 * modechange.c: Remove trailing blanks.
3567 Merge from coreutils.
3568 * fsusage.c: Remove declaration of statfs.
3569 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3571 * posixtm.c: Include <stdbool.h> unconditionally.
3573 2003-06-05 Paul Eggert <eggert@twinsun.com>
3575 * mktime.c (__mktime_internal): When resolving a tm_isdst
3576 mismatch, look in future quarters as well as past. This fixes a
3577 bug when processing fall-backwards gaps immediately after a long
3578 period of daylight-saving time.
3580 * mktime.c: Assume freestanding C89 or better.
3581 (HAVE_LIMITS_H): Remove. Assume it's 1.
3582 (__P): Remove; not used.
3583 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3584 (mktime, not_equal_tm, print_tm, check_result,
3585 main): Use prototypes. Use const * where appropriate.
3586 (main): Fix typo in testing code that uncovered by above changes.
3587 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3589 2003-06-04 Paul Eggert <eggert@twinsun.com>
3591 * mktime.c: Fix Debian bug 177940
3592 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3593 (localtime_offset): Now long int, not time_t, because we want it
3594 to be guaranteed to be signed. All uses changed.
3595 (__mktime_internal): If overflow would occur when adding offset,
3598 Merge 'human' changes from coreutils. Rewrite to support
3599 locale-specific notations like thousands separators.
3600 * human.c: Simplify authorship notice.
3601 Include human.h immediately after config.h.
3602 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3603 <limits.h>: Do not include, since human.h does.
3604 (SIZE_MAX, UINTMAX_MAX): New macros.
3605 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3606 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3607 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3608 (power_letter): Renamed from suffixes.
3609 (generate_suffix_backwards): Remove.
3610 (adjust_value): Now takes int style (because of human.h changes)
3611 and long double value (for greater precision on some platforms).
3612 (group_number): New function.
3613 (human_readable): Use it. Use integer options, not enum.
3614 Put the options before the sizes in the arg list.
3615 Support all the new options.
3616 The old human_readable function has been removed;
3617 use inttostr.h instead.
3618 (human_readable, default_block_size, humblock):
3619 Use uintmax_t, not int, for block sizes.
3620 (human_readable_inexact, block_size_types): Remove.
3621 (block_size_opts): New constant.
3622 (human_options): Renamed from human_block_size, with new signature
3623 that allows block sizes up to UINTMAX_MAX. All callers changed.
3624 * human.h: Add copyright and authorship notice.
3625 Include <limits.h> and <stdbool.h> unconditionally.
3626 (PARAMS): Remove. All uses removed.
3627 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3628 (enum human_inexact_style): Remove tag; now a nameless enum.
3629 (human_floor, human_ceiling, human_round_to_even): Now have
3630 values 2, 0, 1 rather than -1, 1, 0.
3631 (human_group_digits, human_suppress_point_zero, human_autoscale,
3632 human_base_1024, human_SI, human_B): New constants.
3633 (human_readable_inexact, human_block_size): Remove.
3634 (human_readable): Size args are now uintmax_t, not int.
3635 (human_options): New decl.
3637 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3638 unnecessary now that we assume C89 or better. This change
3639 imported from coreutils.
3641 * mktime.c (__mktime_internal): Do not reject negative timestamps
3642 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3643 in the 2003-05-30 sync from glibc.
3645 .h files should stand alone, but we shouldn't include <sys/types.h>
3646 if we can get away with just <stddef.h>.
3648 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3649 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3650 rather than <sys/types.h>, as we merely need size_t.
3651 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3653 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3654 Include <stdio.h>, to get FILE.
3655 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3656 memcasecmp.h has included <stddef.h> and all we need is size_t.
3657 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3658 our interface, instead of including <sys/types.h>
3660 2003-06-02 Paul Eggert <eggert@twinsun.com>
3663 Fix some minor time-related bugs with POSIX time arguments.
3664 Some valid time stamps were being rejected (notably -1, and
3665 time stamps before 1900 on 64-bit hosts). And some invalid
3666 time stamps were being accepted, e.g. September 31.
3668 * posixtm.h (posixtime): Return bool instead of time_t, so
3669 that we can return (time_t) -1 successfully.
3670 * posixtm.c: Likewise.
3671 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3672 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3673 (t): Remove static var.
3674 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3675 of static var. All uses changed.
3676 (year): Do not reject years before 1900; they can occur with
3678 (posix_time_parse): Do not check for out-of-range components;
3679 that is now the caller's responsibility, since our checks were
3680 only approximations.
3681 (posixtime): Use mktime to check for out-of-range components,
3682 since it knows them exactly.
3683 If mktime returns (time_t) -1, check whether an error actually occurred
3684 by invoking localtime on -1.
3685 (main) [TEST_POSIXTIME]: Check for input data errors, and report
3686 posixtime failures better.
3687 Improve the test data (in comments only).
3689 2003-05-30 <karl@gnu.org>
3691 * mktime.c: update from libc.
3693 2003-05-30 Bruno Haible <bruno@clisp.org>
3695 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
3696 * localcharset.h: Likewise.
3697 * localcharset.c: Likewise.
3699 2003-05-28 Paul Eggert <eggert@twinsun.com>
3701 Assume the headers required for C89 freestanding compilers.
3702 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
3703 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
3704 without checking for HAVE_LIMITS_H.
3705 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
3706 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
3708 * fatal.c: Include <stdarg.h> without checking for __STDC__.
3709 * exclude.c: Include <stdbool.h> unconditionally.
3710 * tempname.c: Include <stddef.h> unconditionally.
3711 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
3712 * modechange.c, rpmatch.c (NULL): Don't define, since
3713 <stddef.h> does that.
3714 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
3715 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
3716 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
3717 * xstrtol.c: Likewise.
3718 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
3719 * savedir.c: Include <stddef.h> instead of defining NULL.
3721 * addext.c (addext): Use assignment rather than cast, to avoid
3722 warnings on some platforms.
3724 * mktime.c (__mktime_internal): Do not reject negative timestamps
3727 2003-05-10 Bruno Haible <bruno@clisp.org>
3729 * linebreak.c (iconv_string_length): Don't return -1 just because the
3730 string is longer than 4 KB.
3732 2003-05-12 Jim Meyering <jim@meyering.net>
3734 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
3735 the space-padded-by-default conversion specifiers, %e, %k, %l.
3737 2003-05-03 Bruno Haible <bruno@clisp.org>
3739 Upgrade to Unicode-4.0.
3740 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
3741 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
3742 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
3743 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
3744 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
3745 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
3746 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
3747 Change width of U+E0100..U+E01EF from 1 to 0.
3749 2003-04-25 Bruno Haible <bruno@clisp.org>
3751 * copy-file.c: Include <stddef.h>, for size_t.
3753 2003-04-25 Jim Meyering <jim@meyering.net>
3755 * copy-file.c (copy_file_preserving): Declare buf_size to be
3756 of type size_t, not int.
3758 2003-04-11 Jim Meyering <jim@meyering.net>
3760 Merge changes from Coreutils.
3762 2003-03-22 Jim Meyering <jim@meyering.net>
3764 * strftime.c (widen): Cast alloca return value to proper type.
3766 2003-01-19 Ulrich Drepper <drepper@redhat.com>
3769 * strftime.c (my_strftime): Handle very large width
3770 specifications for numeric values correctly. Improve checks for
3773 2003-01-19 Jim Meyering <jim@meyering.net>
3775 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
3776 (nl_get_alt_digit) [! defined my_strftime]: Define.
3777 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
3778 _nl_get_alt_digit and _nl_get_walt_digit.
3780 * strftime.c (my_strftime): Merge in locale-related changes from libc.
3781 These changes have no effect outside of _LIBC.
3783 2003-04-10 Bruno Haible <bruno@clisp.org>
3785 * findprog.h: New file, from GNU gettext.
3786 * findprog.c: New file, from GNU gettext.
3788 2003-04-05 Jim Meyering <jim@meyering.net>
3790 Merge changes from Coreutils.
3792 * exclude.h (PARAMS): Remove definition and uses.
3793 * exclude.c: Remove uses of `PARAMS'.
3795 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
3796 Add test-cases for DOS filenames. Declare program_name.
3797 (main): Set up program_name. Patch by Rich Dawe.
3799 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3801 Use mntctl's return value to drive the entry-processing loop, since
3802 we can't rely on the value of the vmt_length member in the last
3803 entry. On some systems doing so could result in exhausting
3804 virtual memory. Based in part on a patch from Mike Jetzer.
3806 2003-04-04 Bruno Haible <bruno@clisp.org>
3808 * linebreak.h: New file, from GNU gettext.
3809 * linebreak.c: New file, from GNU gettext with slight modifications.
3810 * lbrkprop.h: New file, from GNU gettext.
3812 2003-04-03 Bruno Haible <bruno@clisp.org>
3814 * utf8-ucs4.h: New file, from GNU gettext.
3815 * utf16-ucs4.h: New file, from GNU gettext.
3816 * ucs4-utf8.h: New file, from GNU gettext.
3817 * ucs4-utf16.h: New file, from GNU gettext.
3819 2003-04-02 Bruno Haible <bruno@clisp.org>
3821 * binary-io.h: New file, from GNU gettext.
3823 2003-04-01 Bruno Haible <bruno@clisp.org>
3825 * pathname.h: New file, from GNU gettext.
3826 * concatpath.c: New file, from GNU gettext.
3828 2003-03-30 Bruno Haible <bruno@clisp.org>
3830 * copy-file.c (copy_file_preserving): Don't set owner if the function
3831 chown() doesn't exist.
3833 2003-03-28 Bruno Haible <bruno@clisp.org>
3835 * copy-file.h: New file, from GNU gettext.
3836 * copy-file.c: New file, from GNU gettext.
3838 2003-03-18 Jim Meyering <jim@meyering.net>
3840 * quote.c (quote_n): Fix typo in comment.
3842 2003-03-14 Jim Meyering <jim@meyering.net>
3844 Merge changes from Coreutils.
3845 * obstack.h (obstack_object_size): Declare temporary, __o,
3846 to be const, in order to avoid warnings.
3847 (obstack_room): Likewise.
3848 (obstack_empty_p): Likewise.
3850 2003-03-13 Paul Eggert <eggert@twinsun.com>
3852 Merge changes from Bison.
3853 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
3854 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
3855 when compiling Bison 1.875's `bitset bset = obstack_alloc
3856 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
3857 * hash.c: Include <stdbool.h> unconditionally.
3859 2003-03-09 Paul Eggert <eggert@twinsun.com>
3861 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
3862 Reported by Bruce Becker; see:
3863 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
3865 2003-03-03 Paul Eggert <eggert@twinsun.com>
3866 Bruno Haible <bruno@clisp.org>
3868 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
3869 Reported by John Hughes, see
3870 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
3872 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
3874 * poll_.h: New file.
3877 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
3879 * mathl.h: New file.
3880 * acosl.c: New file.
3881 * asinl.c: New file.
3882 * atanl.c: New file.
3883 * ceill.c: New file.
3886 * floorl.c: New file.
3887 * frexpl.c: New file.
3888 * ldexpl.c: New file.
3890 * sincosl.c: New file.
3892 * sqrtl.c: New file.
3894 * trigl.c: New file.
3895 * trigl.h: New file.
3897 2003-02-17 Bruno Haible <bruno@clisp.org>
3899 * mkdtemp.h: New file, from GNU gettext.
3900 * mkdtemp.c: New file, from GNU gettext.
3902 2003-01-31 Bruno Haible <bruno@clisp.org>
3904 * rename.c: #undef rename before defining rpl_rename.
3905 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
3907 2003-01-30 Bruno Haible <bruno@clisp.org>
3909 * printf-args.h: New file, from GNU gettext.
3910 * printf-args.c: New file, from GNU gettext.
3911 * printf-parse.h: New file, from GNU gettext.
3912 * printf-parse.c: New file, from GNU gettext.
3913 * vasnprintf.h: New file, from GNU gettext.
3914 * vasnprintf.c: New file, from GNU gettext.
3915 * asnprintf.c: New file, from GNU gettext.
3916 * vasprintf.h: New file, from GNU gettext with modifications.
3917 * vasprintf.c: New file, from GNU gettext.
3918 * asprintf.c: New file, from GNU gettext.
3920 2003-01-29 Bruno Haible <bruno@clisp.org>
3922 * stpncpy.h: New file, from GNU gettext with modifications.
3923 * stpncpy.c: New file, from GNU gettext with modifications.
3925 2003-01-28 Bruno Haible <bruno@clisp.org>
3927 * c-ctype.h: New file, from GNU gettext, with changes suggested by
3929 * c-ctype.c: New file, from GNU gettext, with changes suggested by
3932 2003-01-27 Bruno Haible <bruno@clisp.org>
3934 * xsetenv.h: New file, from GNU gettext.
3935 * xsetenv.c: New file, from GNU gettext.
3937 2003-01-23 Bruno Haible <bruno@clisp.org>
3939 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
3941 2003-01-22 Bruno Haible <bruno@clisp.org>
3943 * exit.h: New file, from GNU gettext.
3945 2003-01-11 Bruno Haible <bruno@clisp.org>
3947 * stpcpy.h (stpcpy): Use ANSI C function declarations.
3948 * strcase.h (strcasecmp, strncasecmp): Likewise.
3950 2003-01-14 Jim Meyering <jim@meyering.net>
3952 * same.c (same_name): Tweak a comment.
3954 2003-01-11 Bruno Haible <bruno@clisp.org>
3956 * same.c (same_name): Reorder tests so as to avoid calling stat()
3957 when a string comparison is sufficient.
3959 2003-01-11 Bruno Haible <bruno@clisp.org>
3961 * readtokens.c (readtoken): Cast character to 'unsigned char', not
3964 2003-01-11 Bruno Haible <bruno@clisp.org>
3966 * hash-pjw.c: Add comment about low quality of this function.
3968 2003-01-12 Paul Eggert <eggert@twinsun.com>
3970 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
3971 to avoid collisions with libcurses and libreadline.
3973 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
3974 * getstr.h, getstr.c: Remove.
3975 * getline.c: Include "getline.h", to check interface.
3976 Move body of old getstr.c here: this defines MIN_CHUNK and
3977 declares getdelim2, which is renamed from getstr.
3978 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
3980 * linebuffer.c (readlinebuffer): Renamed from readline.
3982 * linebuffer.h: Likewise.
3983 (readline): Remove backward-compatibility macro.
3985 2003-01-12 Jim Meyering <jim@meyering.net>
3987 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
3989 2003-01-10 Bruno Haible <bruno@clisp.org>
3991 * alloca_.h: New file.
3992 * getdate.y: Unconditionally include alloca.h.
3993 * makepath.c: Likewise.
3994 * setenv.c: Likewise.
3995 * userspec.c: Likewise.
3997 2003-01-09 Bruno Haible <bruno@clisp.org>
3999 * stdbool.h.in: New file.
4001 2003-01-08 Bruno Haible <bruno@clisp.org>
4003 * safe-read.c: Include specification header first, to ensure its
4005 * full-write.c: Likewise.
4007 2003-01-08 Jim Meyering <jim@meyering.net>
4009 * full-write.c: Undefine and define-away `const' after inclusion
4010 of errno.h, not before. Suggestion from Bruno Haible.
4012 2003-01-07 Jim Meyering <jim@meyering.net>
4014 * full-write.c: Rework so that it may serve to define full_read, too.
4015 * full-read.c: Simply #define FULL_READ and include full-write.c.
4017 2003-01-06 Jim Meyering <jim@meyering.net>
4019 * version-etc.c: Update year in translatable copyright string.
4021 2002-12-25 Bruno Haible <bruno@clisp.org>
4023 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4024 * xstrtol.h: Likewise.
4025 * xstrtoimax.c: Likewise.
4026 * xstrtoumax.c: Likewise.
4027 * human.h: Likewise.
4029 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4030 on systems that have <inttypes.h> but not <stdint.h>.
4032 2002-12-31 Paul Eggert <eggert@twinsun.com>
4034 * memcoll.c (memcoll): Fall back on a simple algorithm using
4035 memcmp if strcoll doesn't work.
4037 2002-12-23 Bruno Haible <bruno@clisp.org>
4039 * localcharset.h: New file.
4040 * localcharset.c: Include it.
4041 * unicodeio.c: Likewise.
4043 2002-12-22 Bruno Haible <bruno@clisp.org>
4045 * utime.c (utime_null): No need to call ftruncate if the file was
4048 2002-12-23 Bruno Haible <bruno@clisp.org>
4050 * memcoll.c (STRCOLL): New macro.
4053 2002-12-22 Bruno Haible <bruno@clisp.org>
4055 * getstr.h (getstr): Define, to avoid clash with libcurses.
4056 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4058 2002-12-22 Bruno Haible <bruno@clisp.org>
4060 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4062 2002-12-23 Bruno Haible <bruno@clisp.org>
4064 * getline.h: Include <stddef.h>, for size_t.
4066 * unicodeio.h: Include <stddef.h>, for size_t.
4067 * unicodeio.c: Don't include <stddef.h>.
4069 2002-12-17 Bruno Haible <bruno@clisp.org>
4071 * canon-host.c (strdup): Remove unused declaration.
4073 * fsusage.c: Include full_read.h.
4074 (get_fs_usage): Use full_read instead of safe_read.
4076 * utime.c (utime_null): Use SAFE_READ_ERROR.
4078 2002-12-11 Bruno Haible <bruno@clisp.org>
4080 * setenv.h: Rewritten to cope with systems that have setenv() but not
4082 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4085 2002-12-11 Bruno Haible <bruno@clisp.org>
4087 * setenv.c (alloca): Fall back to malloc.
4089 (setenv): Use freea() to free memory allocated with alloca().
4091 2002-11-13 Bruno Haible <bruno@clisp.org>
4093 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4094 function declarations.
4095 * unsetenv.c (unsetenv): Likewise.
4097 2002-03-04 Bruno Haible <bruno@clisp.org>
4099 Portability to AIX 4.3.3.
4100 * unsetenv.c: New file, extracted from setenv.c.
4101 * setenv.c: Move the unsetenv() function to unsetenv.c.
4103 2001-12-20 Bruno Haible <bruno@clisp.org>
4105 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4106 use malloc instead. For SunOS 4.
4108 2001-12-11 Bruno Haible <bruno@clisp.org>
4110 * setenv.c: Declare alloca.
4111 (compar_fn_t): New typedef.
4112 (KNOWN_VALUE, STORE_VALUE): Use it.
4114 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4117 2002-12-10 Paul Eggert <eggert@twinsun.com>
4119 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4120 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4121 Choose values that are less likely to collide with system fnmatch
4123 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4124 defined (e.g., a pure POSIX system).
4125 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4126 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4128 2002-12-06 Jim Meyering <jim@meyering.net>
4130 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4132 Merge in changes from libc's misc/error.c, in preparation
4133 for the merge of gnulib's changes back into libc.
4135 * error.c (_): Define only if not already defined.
4136 Move definition to follow all #include directives.
4137 Include unlocked-io.h only if !_LIBC.
4138 [_LIBC]: Include <libio/libioP.h>.
4139 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4140 (fflush): Tweak definition to use INTUSE.
4143 2002-12-05 Paul Eggert <eggert@twinsun.com>
4145 * alloca.c [defined emacs]: Include "lisp.h".
4146 (xalloc_die) [defined emacs]: New macro.
4147 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4148 [! defined emacs]: Include <xalloc.h>.
4149 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4150 (pointer): Typedef to POINTER_TYPE *.
4151 (malloc): Remove decl; we now always use xmalloc.
4152 (alloca): Use old-style definition, since Emacs needs this.
4153 Check for arithmetic overflow when computing combined size.
4155 2002-12-04 Paul Eggert <eggert@twinsun.com>
4157 Do not generate unlocked-io.h automatically, since it's easier to
4158 maintain it by hand.
4160 * unlocked-io.h: New file, from GNU diffutils,
4161 but with proper copyright notice and attribution.
4163 * Makefile.am: Add copyright notice.
4164 (libfetish_a_SOURCES): Add unlocked-io.h.
4165 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4166 (DISTCLEANFILES, io_functions): Remove macros.
4167 (EXTRA_DIST): Remove gen_uio.
4168 (unlocked-io.h): Remove rule.
4170 2002-12-04 Jim Meyering <jim@meyering.net>
4172 Reflect the fact that stat.c and lstat.c are no longer generated.
4173 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4174 (DISTCLEANFILES): Likewise.
4175 (EXTRA_DIST): Likewise.
4176 (all_local): Don't depend on stat.c or lstat.c.
4177 (stat.c, lstat.c): Remove rules.
4178 (EXTRA_DIST): Remove xstat.in.
4180 * xstat.in: Remove file. Contents moved into stat.c.
4181 * stat.c: New file. Contents mostly from xstat.in.
4182 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4183 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4185 * safe-read.c: Rework so that it may serve to define safe_write, too.
4186 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4188 2002-12-03 Jim Meyering <jim@meyering.net>
4190 * safe-read.c, safe-write.c: Change variable names and comments, but
4191 not semantics, to minimize the differences between these two files.
4192 (safe_read): Change comment to mention SAFE_READ_ERROR.
4194 * safe-read.c (IS_EINTR): Define.
4195 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4197 2002-12-02 Bruno Haible <bruno@clisp.org>
4199 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4200 Define, taken from safe-read.c.
4201 (INT_MAX): Provide fallback.
4202 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4203 * safe-write.h (SAFE_WRITE_ERROR): Define.
4205 * safe-read.c (EINTR): Remove definition.
4206 (safe_read): Don't use EINTR if it is absent.
4208 2002-12-02 Jim Meyering <jim@meyering.net>
4210 * safe-read.c (EINTR): Define.
4211 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4212 (INT_MAX): Provide fallback.
4213 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4215 * safe-read.h (SAFE_READ_ERROR): Define.
4217 2002-12-01 Jim Meyering <jim@meyering.net>
4219 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4220 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4222 2002-11-27 Paul Eggert <eggert@twinsun.com>
4224 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4225 hash_rehash): Replace `if (limit <= value) abort ();' with
4226 `if (! (value < limit)) abort ();', for readability.
4228 2002-11-26 <karl@gnu.org>
4230 * strdup.c: copy from libc again, with jim's ok.
4231 * .cppi-disable: re-add strdup.c
4233 2002-11-25 <karl@gnu.org>
4235 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4236 instead of "strtol.c".
4238 2002-11-25 Jim Meyering <jim@meyering.net>
4240 * mktime.c: Sync from libc, now that it has the latest fix.
4242 2002-11-24 <karl@gnu.org>
4244 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4245 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4247 2002-11-24 Jim Meyering <jim@meyering.net>
4249 Update from coreutils:
4251 * mktime.c: Merge in changes from libc.
4253 Avoid a link-time failure on some Linux systems.
4254 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4255 (__mon_yday): Declare with the STATIC attribute.
4256 (__mktime_internal): Likewise.
4257 Based on a report from Greg Schafer.
4259 2002-11-23 Jim Meyering <jim@meyering.net>
4261 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4262 Use `unsigned', not `int', as type of index.
4264 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4266 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4268 2002-11-22 Paul Eggert <eggert@twinsun.com>
4270 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4271 hint that one should use `if (! x) abort ();' rather than `assert
4272 (x);', and anyway it's one less thing to worry about configuring.
4273 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4274 hash_rehash, hash_insert): Use abort rather than assert.
4276 2002-11-22 Paul Eggert <eggert@twinsun.com>
4278 * quotearg.h: Allow multiple inclusion by surrounding with
4279 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4280 so that we can be included first.
4281 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4282 * quotearg.c: Include quotearg.h immediately after config.h.
4283 No need to include stddef.h or sys/types.h any more.
4284 Surround local include files with "", not "<>".
4285 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4286 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4287 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4288 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4289 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4290 (ISPRINT): Remove; no longer needed now that we assume C89.
4292 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4295 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4296 quotearg_char): Use SIZE_MAX rather than
4297 (size_t) -1 when we are talking about "infinity".
4299 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4301 2002-11-22 Bruno Haible <bruno@clisp.org>
4303 * safe-read.h: Assume C89. Add comments.
4304 (safe_read): Change return type to size_t.
4305 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4306 counts > SSIZE_MAX correctly.
4307 * safe-write.h: New file.
4308 * safe-write.c: New file.
4309 * full-read.h: New file.
4310 * full-read.c: New file.
4311 * full-write.h: Assume C89. Add comments.
4312 * full-write.c: Include safe-write.h.
4313 (full_write): Rewritten to use safe_write.
4314 Suggested by Jim Meyering and Paul Eggert.
4316 2002-11-21 Bruno Haible <bruno@clisp.org>
4318 Remove case insensitive option matching.
4319 * argmatch.h (argcasematch): Remove declaration.
4320 (ARGCASEMATCH): Remove macro.
4321 (__xargmatch_internal): Remove case_sensitive argument.
4322 (XARGMATCH): Update.
4323 (XARGCASEMATCH): Remove macro.
4324 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4325 case_sensitive argument.
4326 (argcasematch): Remove function.
4327 (__xargmatch_internal): Remove case_sensitive argument.
4328 (main): Use XARGMATCH instead of XARGCASEMATCH.
4330 * xmalloc.c: Change compile-time error message. Add comment about
4331 required autoconf version.
4333 2002-11-21 Jim Meyering <jim@meyering.net>
4335 * strdup.c (strdup): Tweak comment and initial #if/#include.
4337 Merge in changes from the coreutils.
4339 2002-09-25 Paul Eggert <eggert@twinsun.com>
4340 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4341 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4342 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4343 int. Work more efficiently if X is the same width as uintmax_t.
4344 Do not compare X to -1, to avoid bogus compiler warning.
4345 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4346 Don't assume that f_frsize and f_bsize are the same type.
4348 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4351 * makepath.c (make_path): Restore umask *before* creating the final
4353 (make_path): Minor reformatting.
4355 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4356 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4358 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4359 ones. At least on GNU/Linux systems, `auto' means something else.
4362 2002-11-20 Paul Eggert <eggert@twinsun.com>
4364 Merge argmatch cleanups from Bison. Assume C89.
4366 * argmatch.c: Include config.h here, not in argmatch.h.
4367 Include stdlib.h, for EXIT_FAILURE.
4368 Always include <string.h>, since we assume C89.
4369 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4370 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4371 Include <stddef.h> instead, since it's all we need for size_t.
4372 (PARAMS): Remove. All uses removed.
4373 (ARRAY_CARDINALITY): Do not bother to #undef.
4374 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4375 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4376 Remove unnecessary parentheses.
4377 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4378 Insert necessary parentheses.
4379 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4380 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4382 2002-11-19 Bruno Haible <bruno@clisp.org>
4384 * mbswidth.c: Include mbswidth.h right at the beginning.
4385 * mbswidth.h: Include <stddef.h>, for size_t.
4387 * mbswidth.h (PARAMS): Remove macro.
4388 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4389 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4391 * gcd.h (PARAMS): Remove macro.
4392 (gcd): Use ANSI C function declarations.
4393 * gcd.c (gcd): Likewise.
4395 2002-11-15 Bruno Haible <bruno@clisp.org>
4397 * strcspn.c: Include <stddef.h>.
4398 (strcspn): Use ANSI C function declaration. Change return type to
4400 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4401 (strpbrk): Use NULL.
4402 * strpbrk.h (PARAMS): Remove macro.
4403 (strpbrk): Use ANSI C function declaration.
4404 * strstr.c: Don't include <sys/types.h>.
4405 * strstr.h (PARAMS): Remove macro.
4406 (strstr): Use ANSI C function declarations.
4408 2002-11-06 Bruno Haible <bruno@clisp.org>
4410 * gcd.h (gcd): Change argument type to 'unsigned long'.
4411 * gcd.c (gcd): Likewise.
4413 2002-11-05 Bruno Haible <bruno@clisp.org>
4415 * gcd.h: New file, from gettext-0.11.5.
4416 * gcd.c: New file, from gettext-0.11.5.
4418 2002-11-05 Bruno Haible <bruno@clisp.org>
4420 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4421 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4422 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4423 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4425 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4426 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4428 * closeout.c: Include gettext.h instead of <libintl.h>.
4429 * human.c: Include gettext.h instead of <libintl.h>.
4430 * quotearg.c: Include gettext.h instead of <libintl.h>.
4431 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4432 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4433 * userspec.c: Include gettext.h instead of <libintl.h>.
4434 * version-etc.c: Include gettext.h instead of <libintl.h>.
4435 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4436 (textdomain): Remove definition.
4437 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4439 * long-options.c: Remove include of <libintl.h> and definition of _.
4440 * same.c: Remove include of <libintl.h> and definition of _.
4442 2002-11-04 Bruno Haible <bruno@clisp.org>
4444 * stpcpy.h: New file, from GNU gettext-0.11.5.
4445 * strcase.h: New file, from GNU gettext-0.11.5.
4446 * strpbrk.h: New file, from GNU gettext-0.11.5.
4447 * strstr.h: New file, from GNU gettext-0.11.5.
4448 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4450 2002-05-09 Bruno Haible <bruno@clisp.org>
4452 * config.charset: Update for newest glibc. Add canonical names
4453 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4455 2002-05-09 Bruno Haible <bruno@clisp.org>
4457 * localcharset.c (get_charset_aliases): Add more Windows specific
4460 2002-05-08 Owen Taylor <otaylor@redhat.com>
4462 * config.charset: A few additions for Solaris.
4464 2001-12-05 Bruno Haible <bruno@clisp.org>
4466 * localcharset.c (locale_charset): Don't return an empty string.
4468 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4470 * config.charset: msdos in uk_UA uses CP1125.
4472 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4474 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4475 * localcharset.c (locale_charset): Declare as extern "C".
4477 2002-02-15 Bruno Haible <bruno@clisp.org>
4479 * config.charset [msdosdjgpp]: For Russian, use CP866.
4481 2002-02-11 Bruno Haible <bruno@clisp.org>
4483 * config.charset: Add support for NetBSD.
4485 2002-09-25 <karl@gnu.org>
4487 * strdup.c: copy from libc/string (via ../config/srclist*).
4488 * getopt*: copy from libc/posix.
4489 * gettext.h: copy from gettext.
4490 * .cppi-disable: add strdup.c, gettext.h.
4492 2002-07-01 Jim Meyering <meyering@lucent.com>
4494 * c-stack.c: Include sys/time.h.
4495 From Volker Borchert.
4497 2002-06-11 Paul Eggert <eggert@twinsun.com>
4499 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4500 New macro. Use it uniformly instead of
4501 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4502 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4503 reported by Vin Shelton.
4505 2002-06-22 Jim Meyering <meyering@lucent.com>
4507 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4508 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4510 2002-06-22 Paul Eggert <eggert@twinsun.com>
4512 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4513 Do not assume SA_SIGINFO behavior.
4514 Bug reported by Jim Meyering on NetBSD 1.5.2.
4516 2002-06-22 Jim Meyering <meyering@lucent.com>
4518 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4520 * exitfail.c, exitfail.h: Likewise.
4521 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4523 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4525 (EXTRA_DIST): Add fnmatch_loop.c.
4526 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4528 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4529 * fnmatch.c: Update from diffutils-2.8.2.
4530 * fnmatch_.h: New file. From diffutils-2.8.2.
4531 * fnmatch.h: Remove file.
4533 2002-06-18 Paul Eggert <eggert@twinsun.com>
4535 * file-type.h: Report an error if neither S_ISREG nor
4536 S_IFREG is defined, instead of using a test specific to glibc
4537 2.2. This should be safe, since POSIX requires S_ISREG and
4538 Unix Version 7 had S_IFREG. We don't need to check for
4539 <sys/types.h> since we don't use any symbols that it defines.
4541 2002-06-15 Jim Meyering <meyering@lucent.com>
4543 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4544 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4545 have been included before this file.
4547 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4549 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4550 so that each temporary file name is unique and valid in the first
4551 8 characters, for operation under DOS.
4553 2002-06-15 Jim Meyering <meyering@lucent.com>
4555 Work even with DJGPP 2.03, which lacks support for symlinks.
4557 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4559 * lchown.c (S_ISLNK): Likewise.
4561 2002-06-14 Jim Meyering <meyering@lucent.com>
4563 * file-type.h: Use the version from diffutils-2.8.2.
4564 * file-type.c: Likewise.
4566 2002-05-27 Jim Meyering <meyering@lucent.com>
4568 Fix a problem seen only on nonconforming systems whereby ls.c's
4569 use of localtime, and then of gettimeofday would cause trouble:
4570 the localtime call used to initialize rpl_gettimeofday's save
4571 mechanism would clobber ls's current local time information so
4572 that in any long listing the first file would always be listed
4573 with date 1970-01-01. Analysis by Volker Borchert.
4575 * gettimeofday.c (localtime): Undefine.
4576 (rpl_localtime): New function.
4578 2002-05-22 Jim Meyering <meyering@lucent.com>
4580 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4581 * file-type.h: New file.
4582 * file-type.c (file_type): New file/function. Extracted from diffutils.
4584 2002-04-29 Paul Eggert <eggert@twinsun.com>
4586 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4588 2002-04-28 Paul Eggert <eggert@twinsun.com>
4590 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4591 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4592 of 127, since 64 is the largest conceivable number for ancient
4594 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4596 2002-04-28 Jim Meyering <meyering@lucent.com>
4598 * sig2str.c (WTERMSIG): Remove definition (unused).
4600 2002-04-28 Paul Eggert <eggert@twinsun.com>
4602 * sig2str.h, sig2str.c: New files.
4603 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4605 2002-04-24 Jim Meyering <meyering@lucent.com>
4607 * gettext.h: New file, from Gettext.
4608 * Makefile.am (INCLUDES): Remove -I../intl.
4609 (libfetish_a_SOURCES): Add gettext.h.
4611 2002-04-16 Jim Meyering <meyering@lucent.com>
4613 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4614 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4615 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4617 2002-04-12 Jim Meyering <meyering@lucent.com>
4619 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4621 2002-03-10 Jim Meyering <meyering@lucent.com>
4623 * makepath.c (make_path): Remove a comma from a diagnostic.
4624 Suggestion from Santiago Vila.
4626 2002-03-08 Jim Meyering <meyering@lucent.com>
4628 * rename.c: Mention that this wrapper is needed also on
4629 mips-dec-ultrix4.4 systems.
4631 2002-03-02 Jim Meyering <meyering@lucent.com>
4633 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4634 not HAVE_CLOCK_SETTIME.
4636 2002-02-27 Paul Eggert <eggert@twinsun.com>
4638 * nanosleep.h: Rename to....
4639 * timespec.h: New name for nanosleep.h. All uses changed.
4641 * gettime.c: New file.
4642 * settime.c: New file.
4645 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4646 timespec.h. Remove nanosleep.h.
4648 2002-02-25 Paul Eggert <eggert@twinsun.com>
4650 * acl.c, acl.h: New files.
4651 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4653 2002-02-24 Jim Meyering <meyering@lucent.com>
4655 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4656 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4657 cause trouble. Reported by Nelson Beebe.
4659 2002-02-23 Paul Eggert <eggert@twinsun.com>
4661 * path-concat.c (xpath_concat): Reorder code to pacify
4662 compilers that don't know that xalloc_die never returns.
4664 2002-02-20 Jim Meyering <meyering@lucent.com>
4666 * getdate.c: Regenerate using bison-1.33.
4668 2002-02-15 Paul Eggert <eggert@twinsun.com>
4670 * posixver.c, posixver.h: New files.
4671 * Makefile.am (libfetish_a_SOURCES): Add them.
4673 2002-02-02 Paul Eggert <eggert@twinsun.com>
4674 Bruno Haible <bruno@clisp.org>
4676 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
4677 (fwrite_success_callback): New declaration.
4678 * unicodeio.c (unicode_to_mb): New function, extracted from
4679 print_unicode_char. Call failure callback instead of error.
4680 (fwrite_success_callback): New function.
4681 (exit_failure_callback): New function.
4682 (fallback_failure_callback): New function.
4683 (print_unicode_char): Call unicode_to_mb.
4685 2002-01-26 Jim Meyering <meyering@lucent.com>
4687 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
4689 2002-01-22 Jim Meyering <meyering@lucent.com>
4691 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
4692 Otherwise, some versions of automake would omit the rule that makes
4693 Makefile from Makefile.in.
4695 2001-01-21 Paul Eggert <eggert@twinsun.com>
4697 * xmemcoll.h, xmemcoll.c: New files.
4698 * Makefile.am (libfetish_a_SOURCES): Add them.
4699 * memcoll.c: Include errno.h, and declare errno if not defined.
4700 (memcoll): Set errno to zero if there is no error.
4702 * quotearg.c (quotearg_buffer_restyled):
4703 Fix bug with quoting buffers containing NUL when backslashing escapes.
4704 This bug was exposed by the other changes in this patch.
4705 (quotearg_n_options): New arg ARGSIZE.
4706 All callers changed.
4707 (quoting_options_from_style): New function.
4708 (quotearg_n_style): Use it.
4709 (quotearg_n_style_mem): New function.
4711 * quotearg.h (quotearg_n_style_mem): New function.
4713 2002-01-16 Jim Meyering <meyering@lucent.com>
4715 * getdate.y: Add three semicolons, each just before a closing brace.
4716 Bison (as of version 1.31) no longer papers over that mistake.
4718 2002-02-14 Paul Eggert <eggert@twinsun.com>
4720 * backupfile.c (ISDIGIT): Comment fix.
4721 * getdate.y (ISDIGIT): Likewise.
4722 * posixtm.c (ISDIGIT, year): Likewise.
4723 * strverscmp.c (ISDIGIT): Likewise.
4724 * userspec.c (ISDIGIT): Likewise.
4726 2002-01-05 Jim Meyering <meyering@lucent.com>
4728 * version-etc.c (version_etc_copyright): Update copyright year.
4730 2001-01-19 Paul Eggert <eggert@twinsun.com>
4732 * closeout.c (close_stdout_status): If ferror (stdout), do
4733 not silently exit merely because the output buffer happens to
4734 have nothing pending.
4736 2001-12-18 Paul Eggert <eggert@twinsun.com>
4738 See the big note in ../ChangeLog.
4739 * human.c (suffixes): Prefer K to k for 1024.
4740 (generate_suffix_backwards): New function.
4741 (human_readable_inexact): Use it.
4742 * xstrtol.c (__xstrtol): If there is no number but there
4743 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
4744 Accept 'K' as well as 'k'.
4746 2001-12-15 Jim Meyering <meyering@lucent.com>
4748 * regex.h (__restrict_arr): Update from libc.
4750 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
4751 as `remote' if the name starts with `//'. Suggested by Michael Stone.
4754 2001-12-10 Jim Meyering <meyering@lucent.com>
4756 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
4757 Instead, include "xalloc.h".
4758 (initbuffer): Don't cast xmalloc return value to char*.
4759 (readline): Reword comment.
4760 Don't cast xrealloc return value to char*
4763 2001-12-09 Jim Meyering <meyering@lucent.com>
4765 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
4766 `signed and unsigned type in conditional expression'.
4767 * posixtm.c (posix_time_parse): Likewise.
4769 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
4771 * readtokens.c (readtoken): Declare an index to be of type unsigned
4772 to avoid a pedantic warning.
4774 * getstr.c: Don't include assert.h.
4775 (getstr): Remove warning-evoking assertions.
4776 Return -1 if offset parameter is out of bounds.
4777 Change the type of a local from int to size_t.
4779 * strftime.c (my_strftime_localtime_r): Include this function
4780 definition in the `#if ! HAVE_TM_GMTOFF' block.
4782 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
4783 Include xalloc.h instead.
4785 2001-12-02 Jim Meyering <meyering@lucent.com>
4787 * tempname.c: Don't declare getenv, thus reverting the change of
4788 2001-11-18. It's no longer necessary, now that stdlib.h is always
4791 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
4792 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
4794 2001-11-30 Akim Demaille <akim@epita.fr>
4796 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
4797 before being defined.
4799 2001-11-27 Paul Eggert <eggert@twinsun.com>
4801 * quotearg.h (quotearg_n, quotearg_n_style):
4802 First arg is int, not unsigned.
4803 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
4804 (SIZE_MAX, UINT_MAX): New macros.
4805 (quotearg_n_options): Abort if N is negative.
4806 Avoid overflow check on hosts where size_t is 64 bits and int
4807 is 32 bits, as overflow is impossible there.
4808 Fix off-by-one typo that caused unnecessary reallocation.
4810 2001-11-27 Jim Meyering <meyering@lucent.com>
4812 * tempname.c: Merge with version from libc.
4813 * regex.c: Likewise.
4815 * tempname.c: Include stdlib.h unconditionally. On some old systems
4816 for which STDC_HEADERS is 0, it was not included, resulting in a
4817 warning about an integer-to-pointer conversion problem with getenv.
4818 Reported by Volker Borchert.
4820 2001-11-26 Jim Meyering <meyering@lucent.com>
4822 * gtod.h: Remove file.
4823 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
4824 * gettimeofday.c: Don't include gtod.h.
4825 (GTOD_init): Remove function.
4826 (rpl_gettimeofday): Do its job here instead, rather than aborting.
4827 Suggestion from Volker Borchert.
4829 2001-11-23 Jim Meyering <meyering@lucent.com>
4831 * hash.h (struct hash_table): Don't define here. Merely declare it.
4832 * hash.c (struct hash_table): Define it here instead.
4834 2001-11-22 Jim Meyering <meyering@lucent.com>
4836 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
4838 2001-11-18 Paul Eggert <eggert@twinsun.com>
4840 * tempname.c (TMP_MAX): Remove; no longer needed.
4841 (TEMPORARIES): New macro.
4842 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
4843 removes an artificial limitation (e.g. HP-UX 10.20, where
4846 2001-11-18 Jim Meyering <meyering@lucent.com>
4848 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
4851 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
4852 files will be created before anything else.
4854 2001-11-17 Jim Meyering <meyering@lucent.com>
4856 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
4857 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
4858 rather than group writable. Patch by Juan F. Codagnone.
4860 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
4861 Instead, include "xalloc.h".
4863 * mountlist.c: Include unlocked-io.h after all system headers.
4864 Remove explicit declarations of xmalloc, xrealloc,
4865 and xstrdup. Instead, include "xalloc.h".
4867 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
4868 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
4869 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
4871 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
4872 Reported by Padraig Brady.
4874 * mkstemp.c: #undef mkstemp.
4876 (rpl_mkstemp): Rename from mkstemp.
4879 2001-11-16 Jim Meyering <meyering@lucent.com>
4881 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
4882 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
4883 determine the amount of total physical memory, use pstat_getstatic.
4884 HPUX-11 doesn't define _SC_PHYS_PAGES.
4885 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
4886 If sysconf couldn't be used to determine the amount of available
4887 physical memory, use both pstat_getstatic and pstat_getdynamic.
4888 Based on a patch from Bob Proulx.
4890 2001-11-05 Jim Meyering <meyering@lucent.com>
4892 * xstat.in (slash_aware_lstat): Correct a misleading comment.
4894 2001-11-03 Jim Meyering <meyering@lucent.com>
4896 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
4897 in argmatch_to_argument call.
4899 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
4902 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
4903 e.g., a fault due to an attempt to free a NULL pointer.
4905 2001-11-01 Jim Meyering <meyering@lucent.com>
4907 * dirfd.c, dirfd.h: New files.
4908 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
4910 * hash.c (hash_print) [TESTING]: Clean up.
4912 2001-10-22 Paul Eggert <eggert@twinsun.com>
4914 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
4915 to avoid a warning if -Wall.
4917 2001-10-21 Paul Eggert <eggert@twinsun.com>
4919 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
4921 2001-10-21 Jim Meyering <meyering@lucent.com>
4923 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
4924 this code would end up calling gettext even in packages built
4926 * getopt.c (_): Likewise.
4927 * regex.c (_): Likewise.
4929 2001-10-20 Paul Eggert <eggert@twinsun.com>
4931 * error.c (strerror_r): Do not declare unless !_LIBC.
4932 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
4933 Use strerror_r that is only a macro, even if it is not a function.
4934 (strerror): Check for HAVE_DECL_STRERROR before declaring.
4935 (private_strerror): Use prototypes, not old-style function definition.
4936 (print_errno_message): New function.
4937 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
4939 (error_tail, error, error_at_line): Use it.
4941 2001-10-11 Jim Meyering <meyering@lucent.com>
4943 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4944 and quote_n (1, ... to avoid clobbering a buffer.
4946 2001-10-05 Jim Meyering <meyering@lucent.com>
4948 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
4949 * hash-pjw.c: New file (factored out of fileutils' remove.c).
4950 * hash-pjw.h: New file.
4952 2001-09-30 Jim Meyering <meyering@lucent.com>
4954 * mountlist.c [MOUNTED_GETFSSTAT]:
4955 Include <sys/ucred.h>, for Apple Darwin.
4956 Include sys/mount.h and sys/fs_types.h only if available.
4958 (read_filesystem_list): Use FS_TYPE.
4960 2001-09-29 Paul Eggert <eggert@twinsun.com>
4962 * exclude.c (excluded_filename): 0 -> false, since it's
4965 2001-09-28 Paul Eggert <eggert@twinsun.com>
4967 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
4968 #defines strtoimax. Also treat the other strto* functions
4971 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
4972 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
4973 (strtoimax, strtoumax): Do not declare if already defined as a macro.
4975 2001-09-26 Jim Meyering <meyering@lucent.com>
4977 Most macros in unlocked-io.h had the wrong number of arguments.
4978 * gen-uio: New script.
4979 (USE_UNLOCKED_IO): Define to 1 if not already defined.
4980 * unlocked-io.hin: Remove file.
4981 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
4982 rather than trying to embed it here.
4983 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
4984 Reported by Padraig Brady.
4986 2001-09-25 Volker Borchert <bt@teknon.de>
4988 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
4990 2001-09-23 Jim Meyering <meyering@lucent.com>
4992 * mountlist.c: Remove useless parentheses in #if directives.
4993 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
4994 the deprecated MOUNTED symbol is no longer defined in mntent.h.
4996 2001-09-22 Jim Meyering <meyering@lucent.com>
4998 * localcharset.c: Update from latest gettext.
4999 * config.charset: Likewise.
5001 2001-09-20 Jim Meyering <meyering@lucent.com>
5003 * xstrtol.c (strtoimax): Guard declaration with
5004 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5005 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5006 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5007 (strtoumax): Likewise, for completeness (it wasn't necessary).
5009 2001-09-06 Paul Eggert <eggert@twinsun.com>
5011 * strtoimax.c (HAVE_LONG_LONG):
5012 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5013 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5014 to work around bug in IBM C compiler.
5016 2001-09-16 Jim Meyering <meyering@lucent.com>
5018 * mkdir.c: New file.
5020 2001-09-04 Paul Eggert <eggert@twinsun.com>
5022 * xgetcwd.c: Revert some of the previous change; intead,
5023 fix the HAVE_GETCWD_NULL code to behave more like the
5024 !HAVE_GETCWD_NULL code used to.
5027 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5030 2001-09-04 Paul Eggert <eggert@twinsun.com>
5032 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5033 Use ssize_t, not int, to store result of readlink.
5034 Check for ssize_t overflow as well as size_t overflow,
5035 as POSIX says the result of readlink is implementation-defined
5036 when ssize_t overflows.
5037 Remove unnecessary cast to char*.
5038 Use free+malloc instead of realloc, as the storage doesn't need
5039 to be preserved and it's clearer and can be more efficient that way.
5040 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5041 * xreadlink.h (xreadlink): Update prototype.
5043 2001-09-03 Paul Eggert <eggert@twinsun.com>
5045 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5046 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5047 spotted by Jim Meyering.
5049 2001-09-03 Jim Meyering <meyering@lucent.com>
5051 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5053 2001-09-03 Paul Eggert <eggert@twinsun.com>
5055 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5056 like the HAVE_GETCWD_NULL code.
5057 Include pathmax.h if not HAVE_GETCWD.
5058 Do not include xalloc.h.
5059 (INITIAL_BUFFER_SIZE): New symbol.
5060 Do not use xmalloc / xrealloc, since the caller is responsible for
5061 handling errors. Preserve errno around `free' during failure.
5062 Do not overrun buffer when using getwd.
5064 2001-09-03 Paul Eggert <eggert@twinsun.com>
5066 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5067 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5069 2001-09-02 Jim Meyering <meyering@lucent.com>
5071 * error.c: Update from GNU libc.
5073 2001-09-01 Jim Meyering <meyering@lucent.com>
5075 * xreadlink.c: New file.
5076 * xreadlink.h: New file.
5077 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5079 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5080 doesn't conflict with sparc Solaris 7's definition in
5081 /usr/include/sys/int_types.h.
5083 * exclude.c: Use `""', not `<>' to #include non-system header files.
5084 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5085 and strncasecmp as r-values. Unixware didn't have declarations.
5087 2001-08-31 Jim Meyering <meyering@lucent.com>
5089 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5090 Use an initial, malloc'd, buffer of length 128 rather than
5091 a statically allocated one of length 1024.
5093 2001-08-30 Paul Eggert <eggert@twinsun.com>
5095 * xgetcwd.c: Don't include pathmax.h.
5096 Include stdlib.h and unistd.h if available.
5098 (xmalloc, xstrdup, free): Remove decls.
5099 (xgetcwd): Don't assume sizes fit in unsigned.
5100 Check for overflow when computing sizes.
5101 Simplify reallocation code.
5103 2001-08-28 Paul Eggert <eggert@twinsun.com>
5105 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5107 * strtoimax.c: Renamed from strtoxmax.c, removing the
5110 Also, make the following further changes to make this file's
5111 configuration more similar to that of strtol.c:
5112 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5113 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5114 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5115 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5116 changed to signed values.
5118 And make the following changes as well:
5119 Fix copyright notice, as 1999 was missing.
5120 (verify): New macro.
5121 (strtoimax): Check sizes at compile-time, not run-time.
5122 Prefer strtol to strtoll if both work.
5123 (main): Remove; it was not that useful and was a pain to maintain.
5125 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5127 2001-08-30 Paul Eggert <eggert@twinsun.com>
5129 * savedir.c (savedir): Remove size parameter, as POSIX says that
5130 a directory's st_size can have an arbitrary value, so the old
5131 usage could waste an arbitrary amount of memory. All uses
5133 * savedir.h: Update prototype.
5135 2001-08-30 Paul Eggert <eggert@twinsun.com>
5137 * xstrtol.c (strtoimax): New decl.
5139 2001-08-28 Paul Eggert <eggert@twinsun.com>
5141 * xstrtol.h: Add copyright notice.
5142 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5143 LONGINT_INVALID_SUFFIX_CHAR.
5145 2001-08-30 Paul Eggert <eggert@twinsun.com>
5147 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5150 2001-08-30 Paul Eggert <eggert@twinsun.com>
5152 * hash.c: Remove '2001' from copyright notice.
5154 2001-08-30 Paul Eggert <eggert@twinsun.com>
5156 * full-write.h: New file.
5157 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5158 * full-write.c: Correct credits, as cccp.c no longer
5159 exists and anyway it was so heavily changed from the old cccp
5160 code as to be unrecognizable. Include full-write.h.
5161 (full_write) Return size_t, with short writes meaning failure.
5162 All callers changed. This fixes a bug with large buffers
5164 * utime.c: Include full-write.h.
5166 2001-08-30 Paul Eggert <eggert@twinsun.com>
5168 Merge 'exclude' changes from tar 1.13.22.
5169 This fixes one or two unlikely storage allocation overflow bugs,
5170 but doesn't change user-visible behavior otherwise.
5172 2001-08-30 Paul Eggert <eggert@twinsun.com>
5174 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5175 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5176 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5177 Include if available.
5178 (<xalloc.h>): Include
5179 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5180 (verify): New macro. Use it to verify that EXCLUDE macros do not
5181 collide with FNM macros.
5182 (struct patopts): New struct.
5183 (struct exclude): Use it, as exclude patterns now come with options.
5184 (new_exclude): Support above changes.
5185 (new_exclude, add_exclude_file):
5186 Initial size must now be a power of two to simplify overflow checking.
5187 (free_exclude, fnmatch_no_wildcards): New function.
5188 (excluded_filename): No longer requires options arg, as the options
5189 are determined by add_exclude. Now returns bool, not int.
5190 (excluded_filename, add_exclude):
5191 Add support for the fancy new exclusion options.
5192 (add_exclude, add_exclude_file): Now takes int options arg.
5193 Check for arithmetic overflow when computing sizes.
5194 (add_exclude_file): xrealloc might modify errno, so don't
5195 realloc until after errno might be used.
5197 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5199 (free_exclude): New decl.
5200 (add_exclude, add_exclude_file): Now takes int options arg.
5201 (excluded_filename): No longer requires options arg, as the options
5202 are determined by add_exclude. Now returns bool, not int.
5204 2001-08-30 Paul Eggert <eggert@twinsun.com>
5206 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5208 2001-08-27 Jim Meyering <meyering@lucent.com>
5210 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5212 * version-etc.c (N_): Remove definition.
5213 Revert most of last change.
5214 Instead, simply don't mark the `Copyright...' string for translation.
5215 Based on advice from Paul Eggert.
5217 * strtoxmax.c: Tweak comment.
5219 2001-08-26 Jim Meyering <meyering@lucent.com>
5221 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5222 of copyright with `%s' so translators don't get an untranslated
5224 (COPYRIGHT_YEAR): Define.
5225 (version_etc): Use fprintf rather than fputs.
5226 Suggestion from Ulrich Drepper.
5228 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5230 * strtoll.c: New file, from GNU libc.
5231 * xstrtoimax.c: New file.
5233 * xstrtol.h: Add xstrtoimax.
5234 * strtoumax.c: New file. Simply include "strtoumax.c".
5235 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5237 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5238 * strtoxmax.c: ... then renamed to this.
5240 2001-08-13 Paul Eggert <eggert@twinsun.com>
5242 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5243 Port to Solaris 8, where 'sed' requires a space after the 'r'
5244 command, and where sh dislikes "$/". Clean up the spacing a bit.
5245 Redirect output to $tmp just once.
5247 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5249 * addext.c (<errno.h>): Include.
5250 (errno): Declare if not defined.
5251 (addext): Work correctly when pathconf returns -1 and leaves
5252 errno alone because there is no limit. Also, work even if
5253 pathconf returns a value greater than SIZE_MAX.
5255 2001-08-12 Jim Meyering <meyering@lucent.com>
5257 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5258 Simply `return getcwd (NULL, 0);'.
5259 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5260 Use 1300 as initial value for length, not PATH_MAX.
5262 * pathmax.h: Clean up cpp syntax.
5264 2001-08-12 Jim Meyering <meyering@lucent.com>
5266 * gettimeofday.c: New file.
5268 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5270 2001-08-04 Jim Meyering <meyering@lucent.com>
5272 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5273 to get in sync with glibc.
5275 2001-08-03 Paul Eggert <eggert@twinsun.com>
5277 The following changes are from gettext 0.10.39 as maintained by
5280 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5281 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5282 with inverted sense. All uses changed.
5284 * mbswidth.c: Don't include <limits.h>.
5285 Include <stdlib.h> and <string.h> unconditionally.
5286 (iswcntrl, mbsinit, ISCNTRL): New macros.
5287 (mbsnwidth): Use K&R style function declarations.
5288 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5289 can optimize it when MB_CUR_MAX == 1.
5290 The width of control characters is zero, not 1.
5292 2001-07-15 Jim Meyering <meyering@lucent.com>
5294 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5295 (BUILT_SOURCES): Add unlocked-io.h.
5296 (io_functions): Define.
5297 (unlocked-io.h): New rule.
5298 (DISTCLEANFILES): Add unlocked-io.h.
5299 (all-local): Depend on unlocked-io.h, to ensure it is created.
5301 * unlocked-io.hin: New file
5303 * regex.c: Update from glibc.
5305 2001-07-05 Jim Meyering <meyering@lucent.com>
5307 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5309 (libfetish_a_SOURCES): Put all .h files here instead.
5310 Remove a thus-exposed (better checks in automake) duplicate and
5311 two unnecessary .h files.
5313 2001-06-11 Jim Meyering <meyering@lucent.com>
5315 * regex.c: Update from GNU libc.
5317 2001-05-27 Jim Meyering <meyering@lucent.com>
5319 * readutmp.h (UT_TYPE): Define.
5321 2001-05-24 Jim Meyering <meyering@lucent.com>
5323 * argmatch.c: Include "quote.h".
5324 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5325 quote function. Reported by Göran Uddeborg.
5327 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5329 * dirname.c (dir_name): Compute append_dot using path, not newpath
5330 which is not yet declared.
5332 2001-05-11 Paul Eggert <eggert@twinsun.com>
5334 * Makefile.am (libfetish_a_SOURCES):
5335 Add strftime.c, since we now compile it on all hosts.
5337 * strftime.c (my_strftime):
5338 Define to nstrftime if emacs, but only if my_strftime is not defined.
5339 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5340 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5341 Add one more extra argument: a nanoseconds value.
5344 (my_strftime function): Add %N format.
5345 (emacs_strftimeu): Renamed from emacs_strftime,
5346 with extra ut argument.
5348 2001-05-11 Paul Eggert <eggert@twinsun.com>
5350 dirname code cleanup. base_name now behaves more compatibly
5351 with POSIX basename when given file names that have trailing
5352 slashes, and similarly for dir_name. Add new primitives
5353 base_len and dir_len. Put the directory-name-related decls
5356 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5357 * backupfile.c (base_name): Likewise.
5358 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5359 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5360 * makepath.c (strip_trailing_slashes): Likewise.
5361 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5363 * rename.c (strip_trailing_slashes): Likewise.
5364 * same.c (base_name): Likewise.
5365 * stripslash.c (ISSLASH): Likewise.
5367 * addext.c: Include <dirname.h> after size_t is defined.
5368 * backupfile.c: Likewise.
5370 * addext.c (addext): Use base_len to trim redundant
5371 trailing slashes instead of doing it ourselves.
5372 But do not trim the last slash if it is not redundant.
5374 * backupfile.c (find_backup_file_name,
5375 max_backup_version): Use base_len instead of rolling it ourselves.
5376 Handle the case of "" and (on DOS) "C:" correctly.
5378 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5379 Include <string.h>, <dirname.h>.
5380 (base_name): Allow file names ending in slashes, other than names
5381 that are all slashes. In this case, return the basename followed
5382 by the slashes. This is more general, and can be used in places
5383 where the original base_name purposely had an assertion failure.
5384 (base_len): New function.
5386 * dirname.c: Include <string.h> instead of <stdlib.h>.
5387 Do not include <assert.h>; no longer needed.
5389 (memrchr): Remove decl.
5390 (dir_name_r): Remove.
5391 (dir_len): Renamed from dirlen. All callers changed.
5392 Rewrite in terms of base_name, for simplicity and consistency.
5393 (dir_name): Never return NULL. All callers changed.
5394 Do not include <stdlib.h> in test program; no longer needed.
5395 return 0; is fine for test program.
5397 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5399 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5401 * path-concat.c (path_concat): Use base_len to compute
5402 base length, not strlen; this means we cannot rely on memcpy
5405 * same.c (STREQ): Remove.
5406 (same_name): Handle the case where the basename ends in trailing '/'.
5408 * stripslash.c (strip_trailing_slashes): Return nonzero if
5409 a slash was stripped. Do not strip the last slash after a
5412 2001-04-08 Jim Meyering <meyering@lucent.com>
5414 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5415 recomputed; that's necessary when the offset spans a DST transition.
5416 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5418 2001-04-02 Jim Meyering <meyering@lucent.com>
5420 * regex.h, regex.c: Update from GNU libc.
5422 2001-03-19 Paul Eggert <eggert@twinsun.com>
5424 * version-etc.c (version_etc_copyright): Update to 2001.
5426 2001-03-16 Paul Eggert <eggert@twinsun.com>
5428 * tempname.c (uint64_t): Define to uintmax_t if
5429 not defined, and if UINT64_MAX is not defined.
5430 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5431 Reported by John David Anglin.
5433 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5435 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5436 alias if codeset is empty.
5437 * config.charset (BeOS): Use wildcard syntax.
5439 2001-03-13 Jim Meyering <meyering@lucent.com>
5441 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5442 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5445 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5447 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5449 * unicodeio.c (print_unicode_char): Simplify accordingly.
5451 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5453 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5454 support for DOS/DJGPP.
5456 2001-02-28 Paul Eggert <eggert@twinsun.com>
5458 * Makefile.am (libfetish_a_SOURCES):
5459 Add dup-safer.c, fopen-safer.c.
5460 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5462 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5464 2001-02-25 Paul Eggert <eggert@twinsun.com>
5466 The mkstemp replacement is taken from glibc 2.2.2, with some
5467 portability fixes for use outside glibc, as follows:
5469 * tempname.c (struct_stat64): New macro.
5470 (direxists, __gen_tempname): Use it.
5471 This avoids a portability problem with Solaris 8.
5473 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5474 (<stddef.h>, <stdint.h>, <string.h>):
5475 Include only if STDC_HEADERS || _LIBC.
5476 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5477 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5478 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5479 (__set_errno): Define this macro if <errno.h> doesn't.
5480 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5481 Define these macros if <stdio.h> doesn't.
5482 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5483 Define these macros if <sys/stat.h>
5484 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5485 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5486 __xstat64): Define if not _LIBC.
5487 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5488 (__gen_tempname): Invoke gettimeofday only if
5489 HAVE_GETTIMEOFDAY || _LIBC;
5490 otherwise, fall back on plain "time".
5491 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5493 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5495 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5497 2001-02-17 Jim Meyering <meyering@lucent.com>
5499 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5500 around included file name.
5502 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5504 * strftime.c: Update from GNU libc (the only changes were to comments).
5506 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5508 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5510 2001-02-17 Paul Eggert <eggert@twinsun.com>
5512 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5513 Remove workaround macros for hosts that have mbrtowc but not
5514 mbstate_t, as we now insist on proper declarations for both
5515 before using mbrtowc.
5517 2001-02-17 Jim Meyering <meyering@lucent.com>
5519 * regex.c: Update from libc.
5521 2001-02-16 Paul Eggert <eggert@twinsun.com>
5523 * alloca.c (malloc): Undef before defining, since stdlib.h
5524 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5525 Reported by Mark Hounschell via Paul Eggert.
5527 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5529 * config.charset: Update for FreeBSD 4.2.
5531 2001-01-26 Jim Meyering <meyering@lucent.com>
5533 * quotearg.c: Include stddef.h.
5534 * quote.c: Include stddef.h.
5535 Reported by Axel Kittenberger.
5537 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5538 line in double quotes so that it evokes a better diagnostic.
5539 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5540 Reported by Axel Kittenberger.
5542 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5544 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5545 to avoid a warning. Add back 'const' to inptr.
5547 2001-01-16 Jim Meyering <meyering@lucent.com>
5549 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5552 2001-01-14 Jim Meyering <meyering@lucent.com>
5554 * rename.c: New file. From Volker Borchert.
5555 Include stdlib.h, string.h or strings.h, and xalloc.h.
5556 Use strip_trailing_slashes rather than open-coding it.
5558 2001-01-03 Paul Eggert <eggert@twinsun.com>
5560 * strftime.c: Sync with glibc time/strftime.c 1.81.
5562 2001-01-03 Jim Meyering <meyering@lucent.com>
5564 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5565 local `inptr' to avoid warning with some system declarations of iconv.
5567 2000-12-29 Paul Eggert <eggert@twinsun.com>
5569 * modechange.c: Do not assume that mode_t uses the
5570 traditional octal encoding. E.g. "chmod 1 FOO" should set
5571 the other-execute bit of FOO even if S_IXOTH != 1.
5573 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5574 WOTH, XOTH, ALLM): New macros.
5575 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5576 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5578 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5579 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5581 No need to use uintmax_t; unsigned long is long enough.
5582 Don't bother to get suffix since we don't use it.
5584 2000-12-24 Jim Meyering <meyering@lucent.com>
5586 * hash.c (is_prime): Return explicit boolean values.
5587 (hash_get_first): Return NULL to appease Irix5.6's 89.
5588 Reported by Nelson Beebe.
5590 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5592 * localcharset.c (locale_charset): Add support for Win32.
5594 2000-12-18 Paul Eggert <eggert@twinsun.com>
5596 * physmem.h, physmem.c: New files.
5598 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5599 (noinst_HEADERS): Add physmem.h.
5601 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5602 't' for compatibility with Solaris 8 sort.
5604 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5606 * config.charset: Add support for BeOS.
5608 2000-12-16 Jim Meyering <meyering@lucent.com>
5610 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5611 SHELLS_FILE to a file name that's useful on djgpp systems.
5613 (ADDITIONAL_DEFAULT_SHELLS): Define.
5614 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5615 Based mostly on a patch from Prashant TR.
5617 2000-12-16 Jim Meyering <meyering@lucent.com>
5619 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5620 N and M) would have treated it like `chown N:N FILE'.
5622 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5624 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5626 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5627 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5628 to the list of canonical encodings. Rename EUC-CN to GB2312.
5630 2000-12-08 Andreas Schwab <schwab@suse.de>
5632 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5633 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5635 2000-12-07 Jim Meyering <meyering@lucent.com>
5637 * stripslash.c (ISSLASH): Define.
5638 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5641 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5642 (dir_name_r): Declare this function as static.
5643 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5644 manifest itself on a name containing a mix of slashes and
5646 Make this function work with names starting with a DOS-style
5647 drive letter and colon prefix.
5648 (dir_name): Append `.' if necessary.
5649 Based mostly on patches from Prashant TR and Eli Zaretskii.
5651 * dirname.h (dir_name_r): Remove prototype.
5653 2000-12-05 Jim Meyering <meyering@lucent.com>
5655 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5657 2000-12-04 Jim Meyering <meyering@lucent.com>
5659 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5660 Also include memory.h, stdlib.h, unistd.h if appropriate.
5661 Reported by Andreas Jaeger (conflicting declaration of malloc).
5663 2000-12-02 Jim Meyering <meyering@lucent.com>
5665 * closeout.h: Make idempotent, to avoid some obscure warnings.
5667 2000-12-01 Paul Eggert <eggert@twinsun.com>
5669 * memrchr.c: Include <config.h> before any system include file.
5671 2000-11-29 Paul Eggert <eggert@twinsun.com>
5673 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5675 2000-11-26 Jim Meyering <meyering@lucent.com>
5677 * memcoll.c: Include sys/types.h. From Werner Almesberger.
5679 2000-11-22 Paul Eggert <eggert@twinsun.com>
5681 * strftime.c (my_strftime): Do not invoke mbrlen with a
5682 size of (size_t) -1; it's not portable.
5684 2000-11-17 Akim Demaille <akim@epita.fr>
5686 * obstack.h: Formatting changes.
5687 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
5688 prevent type checking.
5689 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
5690 cast the value to (void *): assigning a `foo *' to a `void *'
5692 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
5694 2000-11-17 Jim Meyering <meyering@lucent.com>
5696 * strstr.c: Update from GNU libc.
5698 2000-11-16 Jim Meyering <meyering@lucent.com>
5700 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
5702 2000-11-11 Jim Meyering <meyering@lucent.com>
5704 * error.c: Add a couple #includes, merging from GNU libc version.
5706 2000-11-10 Jim Meyering <meyering@lucent.com>
5708 * obstack.h: Update from GNU libc.
5709 * obstack.c: Likewise.
5711 2000-11-06 Paul Eggert <eggert@twinsun.com>
5713 * getusershell.c (setusershell): Use rewind rather than
5714 fseek/fseeko, to avoid configuration hassles with fseeko.
5715 Don't bother opening SHELLS_FILE if shellstream is NULL;
5718 2000-11-05 Jim Meyering <meyering@lucent.com>
5720 * makepath.h (make_dir): Declare.
5721 * makepath.c (make_dir): Remove `static' attribute.
5724 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
5726 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
5727 last one in a bucket, advance to the next bucket.
5729 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5731 * fnmatch.c: Do not comment out all the code if we are using
5732 the GNU C library, because in some cases we are replacing buggy
5733 code in the GNU C library itself.
5735 2000-10-30 Paul Eggert <eggert@twinsun.com>
5737 * error.h, getline.h, modechange.h:
5738 Remove "2000" from Copyright line, as the file hasn't been
5739 changed this year other than in the copyright notice.
5741 * xalloc.h: Add "2000" to Copyright line, as this file
5742 was changed this year.
5744 2000-10-30 Paul Eggert <eggert@twinsun.com>
5746 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
5747 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5748 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5750 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
5752 * regex.h (__restrict_arr): Move definition out of #ifndef block.
5753 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
5754 doesn't define __restrict_arr.
5756 2000-10-29 Jim Meyering <meyering@lucent.com>
5758 * xstat.in: Fix grammar in comment.
5760 2000-10-28 Jim Meyering <meyering@lucent.com>
5762 * memchr.c: Update from libc.
5763 Adjust for portability:
5764 [HAVE_STDLIB_H]: Include stdlib.h.
5765 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
5766 Undef __memchr, too.
5767 [!weak_alias]: Define __memchr to memchr.
5769 * regex.c: Update from libc.
5770 * regex.h: Likewise.
5771 * getopt1.c: Likewise.
5772 * memcmp.c: Likewise.
5774 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
5775 Avoid using fseek, when possible -- it's broken by design.
5776 Patch by Ulrich Drepper.
5778 2000-10-26 Jim Meyering <meyering@lucent.com>
5780 * strftime.c: Update from libc.
5782 2000-10-25 Jim Meyering <meyering@lucent.com>
5784 * obstack.c: Update from libc.
5786 2000-10-23 Jim Meyering <meyering@lucent.com>
5788 * hard-locale.c (hard_locale): Revert last change -- it was simply
5789 wrong. That set_locale call must not have any side effects.
5792 2000-10-22 Jim Meyering <meyering@lucent.com>
5794 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
5795 [CYCLIC]: Remove now-unused definition.
5797 * save-cwd.c (O_DIRECTORY): Define, if needed.
5798 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
5799 Suggestion from Ulrich Drepper.
5801 2000-10-21 Jim Meyering <meyering@lucent.com>
5803 * dirname.c (dir_name_r): New function, factored out of dir_name.
5804 (dir_name): Use dir_name_r.
5805 * dirname.h (dir_name_r): Declare it.
5807 2000-10-21 Jim Meyering <meyering@lucent.com>
5809 * dirname.c (memrchr): Declare if necessary.
5810 (dir_name): Remove the restriction that there be no
5811 trailing slashes. Now, this code skips past them, effectively
5813 [TEST_DIRNAME] (main): New unit tests.
5815 * memrchr.c: New file from GNU libc.
5816 Undef __memrchr, too.
5817 [!weak_alias]: Define __memrchr to memrchr.
5818 Guard weak_alias use with `#ifdef weak_alias'.
5820 2000-10-17 Jim Meyering <meyering@lucent.com>
5822 * quote.h (PARAMS): Define and use.
5823 Reported by Akim Demaille.
5825 * getopt.c: Update from libc.
5827 2000-10-16 Jim Meyering <meyering@lucent.com>
5829 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
5832 2000-09-25 Jim Meyering <meyering@lucent.com>
5834 * md5.h (rol): Define (from GnuPG).
5836 * sha.c: Give credit (GnuPG) where due.
5837 (M): Use rol rather than open-coding it.
5838 Add a FIXME comment.
5840 2000-09-21 Jim Meyering <meyering@lucent.com>
5842 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
5843 Reported by Michael Stone.
5845 2000-09-20 Jim Meyering <meyering@lucent.com>
5847 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
5848 (noinst_HEADERS): Add sha.h.
5849 Based on code from Scott G. Miller and from GnuPG.
5851 2000-09-15 Jim Meyering <meyering@lucent.com>
5853 * regex.c: Update from libc.
5855 2000-09-10 Jim Meyering <meyering@lucent.com>
5857 * getopt.c (_getopt_internal): Update from glibc.
5859 2000-09-09 Jim Meyering <meyering@lucent.com>
5861 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
5862 think it should be used as a general replacement for isascii.
5863 * fnmatch.c: Likewise.
5864 * mbswidth.c: Likewise
5865 * regex.c: Likewise.
5868 * userspec.c: Include sys/param.h and limits.h.
5870 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
5871 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
5872 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
5873 UID, GID. Check range.
5875 2000-09-06 Jim Meyering <meyering@lucent.com>
5877 * getopt.c (_getopt_internal): Update from glibc.
5879 2000-08-30 Jim Meyering <meyering@lucent.com>
5881 * strftime.c: Merge in changes from GNU libc.
5883 2000-08-26 Jim Meyering <meyering@lucent.com>
5885 * closeout.c: Include "__fpending.h".
5886 (close_stdout_status): Return right away if there's nothing to flush.
5888 * Makefile.am (noinst_HEADERS): Add __fpending.h.
5889 * __fpending.c: New file.
5890 * __fpending.h: New file.
5892 2000-08-07 Paul Eggert <eggert@twinsun.com>
5894 Standardize on "memory exhausted" instead of "Memory exhausted"
5895 or "virtual memory exhausted".
5896 * obstack.c (print_and_abort): Use "memory exhausted", not
5897 "virtual memory exhausted".
5898 * same.c (same_name): Invoke xalloc_die instead of printing
5900 * userspec.c (parse_user_spec): Likewise.
5901 * bumpalloc.h: comment fix
5902 * same.c, userspec.c: Include xalloc.h.
5904 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
5905 not char *const and pointing to a constant array.
5906 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
5907 (xrealloc): Comment fix.
5909 * userspec.c (parse_user_spec):
5910 Don't translate a message until just before returning,
5911 to avoid unnecessary translation.
5913 2000-08-07 Jim Meyering <meyering@lucent.com>
5915 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
5916 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
5917 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
5918 getgroups.c, gethostname.c, getopt.h, group-member.c,
5919 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
5920 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
5921 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
5922 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
5923 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
5924 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
5925 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
5926 yesno.c: Back out Copyright date changes for each file with no change
5927 this year. This eases coordination with other programs using the same
5928 source code modules. From Paul Eggert.
5930 2000-08-03 Greg McGary <greg@mcgary.org>
5932 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
5933 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
5934 (EXTEND_BUFFER): Use them.
5936 2000-08-01 Jim Meyering <meyering@lucent.com>
5938 * dirname.c (ISSLASH): Define.
5939 (BACKSLASH_IS_PATH_SEPARATOR): Define.
5940 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
5941 both `\' and `/' may be use as path separators.
5942 Based on a patch from Prashant TR.
5944 2000-07-31 Paul Eggert <eggert@twinsun.com>
5946 * quotearg.c (quotearg_n_options): Don't make the initial
5947 slot vector a constant, since it might get modified.
5949 2000-07-31 Jim Meyering <meyering@lucent.com>
5951 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
5952 * obstack.c (print_and_abort): Likewise.
5954 2000-07-30 Paul Eggert <eggert@twinsun.com>
5956 * quotearg.c (quotearg_n_options): Preallocate a slot 0
5957 buffer, so that the caller can always quote one small
5958 component of a "memory exhausted" message in slot 0.
5959 From a suggestion by Jim Meyering.
5961 2000-07-30 Jim Meyering <meyering@lucent.com>
5963 * makepath.c (make_path): Quote the other instance, too.
5965 * quotearg.c (N_STATIC_SLOTVECS): Define.
5966 (STATIC_BUF_SIZE): Define.
5967 (quotearg_n_options): Use only statically allocated storage when
5968 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
5969 than STATIC_BUF_SIZE.
5971 2000-07-29 Jim Meyering <meyering@lucent.com>
5973 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
5974 * dirname.c (dir_name): Likewise.
5976 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
5978 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
5979 (dir_name): Assert that there are no trailing slashes.
5981 2000-07-18 Bruno Haible <haible@clisp.cons.org>
5983 * mbswidth.h (mbswidth): Add a flags argument.
5984 (mbswidth): New declaration.
5985 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
5986 * mbswidth.c (mbswidth): Add a flags argument.
5987 (mbsnwidth): New function.
5989 2000-07-24 Jim Meyering <meyering@lucent.com>
5991 * mbswidth.c: Remove useless #else. From Bruno Haible.
5993 2000-07-23 Paul Eggert <eggert@twinsun.com>
5995 * mbswidth.c (_XOPEN_SOURCE):
5996 Don't define; this causes problems on Solaris 7.
5997 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
5999 2000-07-23 Paul Eggert <eggert@twinsun.com>
6002 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6003 so that mbstate_t is always defined.
6005 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6006 be 1 in at least one GCC installation, and this configuration
6007 error is likely to be common. Ignoring MB_LEN_MAX hurts
6008 performance on hosts that have mbrtowc but have only unibyte
6009 locales, but I assume these hosts are rare.
6011 2000-07-23 Paul Eggert <eggert@twinsun.com>
6013 * quotearg.c: Streamline by invoking multibyte code only if needed.
6014 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6015 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6016 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6017 invoke multibyte primitives.
6019 2000-07-23 Jim Meyering <meyering@lucent.com>
6021 * basename.c (base_name): Add an assertion.
6023 2000-07-15 Bruno Haible <clisp.cons.org>
6025 * quotearg.c: When the system forces us to redefine mbstate_t,
6026 shadow its mbsinit function.
6028 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6030 * mbswidth.h: New file.
6031 * mbswidth.c: New file.
6032 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6033 (noinst_HEADERS): Add mbswidth.h.
6035 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6037 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6040 2000-07-15 Jim Meyering <meyering@lucent.com>
6042 * makepath.c: Include quote.h.
6043 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6044 corresponding argument in a `quote (...)' call.
6045 Give better diagnostics.
6047 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6048 (noinst_HEADERS): Add quote.h.
6050 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6051 from tar's src/misc.c.
6052 * quote.h: New file. Prototypes for same.
6054 2000-07-10 Paul Eggert <eggert@twinsun.com>
6056 From a suggestion by Bruno Haible.
6057 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6058 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6059 to decide whether to define the BeOS workaround macro;
6060 this adjusts to the change to AC_MBSTATE_T.
6062 2000-07-13 Paul Eggert <eggert@twinsun.com>
6064 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6066 * quotearg.c (quoting_style_args, quoting_style_vals,
6067 quotearg_buffer_restyled): Add support for
6068 clocale_quoting_style. Undo previous change to
6069 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6070 and "{RIGHT QUOTATION MARK}" msgids.
6072 2000-07-05 Paul Eggert <eggert@twinsun.com>
6074 The old behavior of quoting `like this' doesn't look good with
6075 newer, ISO-style fonts. See:
6076 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6078 Instead, quote "like this" by default. Let the translator
6079 tailor the locale-specific quoting behavior by providing
6080 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6082 * quotearg.c (N_): New macro.
6083 (gettext_default): New function.
6084 (quotearg_buffer_restyled): Use
6085 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6086 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6088 2000-07-09 Jim Meyering <meyering@lucent.com>
6090 * Most files: Update copyright dates to include 2000.
6092 2000-07-08 Jim Meyering <meyering@lucent.com>
6094 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6096 (xgethostname): Remove now-unnecessary #ifdef.
6097 Move declaration of `err' into loop where it's used.
6099 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6101 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6102 by allocating a larger buffer. Test the gethostname return value for
6103 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6104 returns an error and ENAMETOOLONG isn't defined.
6106 2000-07-05 Paul Eggert <eggert@twinsun.com>
6107 and Bruno Haible <haible@clisp.cons.org>
6109 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6111 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6113 * quotearg.c (struct quoting_options): Simplify quote_these_too
6116 2000-07-03 Jim Meyering <meyering@lucent.com>
6118 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6119 Reported by Bruno Haible.
6121 2000-07-04 Jim Meyering <meyering@lucent.com>
6123 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6124 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6127 2000-07-03 Paul Eggert <eggert@twinsun.com>
6128 and Bruno Haible <haible@clisp.cons.org>
6130 * quotearg.c (mbrtowc):
6131 Assign to *pwc, and return 1 only if result is nonzero.
6132 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6134 2000-07-03 Jim Meyering <meyering@lucent.com>
6136 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6137 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6140 2000-07-02 Jim Meyering <meyering@lucent.com>
6142 * quotearg.c (mbstate_t): Don't define here.
6144 2000-07-02 Jim Meyering <meyering@lucent.com>
6146 * nanosleep.c (SIGCONT): Define if not already defined.
6148 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6150 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6151 per change in ../m4/ls-mntd-fs.m4.
6152 (read_filesystem_list): Ignore symbolic links.
6154 2000-06-29 Jim Meyering <meyering@lucent.com>
6156 * same.c: Include <string.h> or <strings.h>, as appropriate,
6157 for declaration of strcmp.
6159 * long-options.c: Include <stdlib.h>, for declaration of exit.
6161 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6162 Avoid warning by casting result to `char *' to remove `const'.
6164 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6166 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6168 2000-06-26 Paul Eggert <eggert@twinsun.com>
6170 savedir now sets errno on failure and invokes xmalloc to get memory.
6171 Fix a couple of other minor bugs while we're at it.
6173 * savedir.c (<unistd.h>): Do not include; there's no need.
6174 (NAMLEN): Remove macro.
6175 (malloc, realloc): Remove decls.
6177 ("xalloc.h"): Include.
6178 (NAME_SIZE_DEFAULT): New macro.
6179 (savedir): Use xmalloc / xrealloc to allocate memory.
6180 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6181 Skip "" directory entries.
6182 Use strlen to calculate directory entry length, since the old method
6183 is rarely used these days and isn't worth supporting.
6184 Don't use a pointer after freeing it.
6185 Check for integer overflow when calculating allocation size.
6186 Use memcpy to copy entries, instead of stpcpy.
6187 Set errno properly when returning NULL.
6188 Check for readdir error.
6190 2000-06-26 Jim Meyering <meyering@lucent.com>
6192 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6194 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6196 * getusershell.c (xmalloc, xrealloc): Remove functions.
6198 Don't include <stdlib.h>. Don't declare malloc, realloc.
6200 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6202 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6204 2000-06-24 Jim Meyering <meyering@lucent.com>
6206 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6208 2000-06-21 Jim Meyering <meyering@lucent.com>
6210 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6212 2000-06-19 Paul Eggert <eggert@twinsun.com>
6214 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6215 (mbrtowc, mbstate_t): Define substitutes if
6216 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6217 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6218 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6220 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6222 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6223 than 1024, return a memory chunk of least possible size, instead
6224 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6225 Use free/xmalloc instead of xrealloc to avoid copying for very long
6228 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6230 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6231 address, not strdup. Include <stdlib.h> and don't declare free().
6233 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6235 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6238 2000-06-21 Jim Meyering <meyering@lucent.com>
6240 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6241 (noinst_HEADERS): Add getstr.h.
6243 * getline.c (getstr): Move into a separate file.
6244 * getstr.c (getstr): New file, extracted from getline.c, with
6245 the following changes: new parameter, delim2; both delim[12]
6246 parameters have type `int', not `char'. The latter would lose
6247 with 8-bit delimiters.
6248 * getstr.h: New file.
6250 2000-06-19 Jim Meyering <meyering@lucent.com>
6252 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6254 2000-06-18 Jim Meyering <meyering@lucent.com>
6256 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6257 Besides, these days every porting target provides a mkdir function.
6259 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6260 (this snippet comes from src/system.h).
6262 2000-06-15 Paul Eggert <eggert@twinsun.com>
6264 * human.c (adjust_value): New function.
6265 (human_readable_inexact): Apply rounding style even when
6266 printing approximate values.
6268 2000-06-14 Paul Eggert <eggert@twinsun.com>
6270 * human.c (human_readable_inexact): Allow an input block
6271 size that is not a multiple of the output block size, and vice versa.
6272 Reported by Piergiorgio Sartor.
6274 2000-06-14 Paul Eggert <eggert@twinsun.com>
6276 * getdate.y (get_date): Apply relative times after time
6277 zone indicator, not before. Reported by Todd A. Jacobs.
6279 2000-06-13 Jim Meyering <meyering@lucent.com>
6281 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6283 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6285 2000-06-12 Paul Eggert <eggert@twinsun.com>
6287 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6289 2000-06-04 Paul Eggert <eggert@twinsun.com>
6291 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6293 2000-06-04 Jim Meyering <meyering@lucent.com>
6295 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6296 SunOS 4.1.4 for which gid_t is an unsigned type.
6298 2000-06-03 Jim Meyering <meyering@lucent.com>
6300 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6302 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6304 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6305 newer, don't install charset.alias.
6306 * config.charset: Change the Linux/glibc rules so they become empty
6307 on glibc-2.1 or newer.
6309 2000-06-02 Jim Meyering <meyering@lucent.com>
6311 * mountlist.c: Back out last change. Instead, do this...
6312 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6313 member using the same `ignore'-testing code.
6314 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6318 2000-05-29 Jim Meyering <meyering@lucent.com>
6320 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6321 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6323 2000-05-22 Jim Meyering <meyering@lucent.com>
6325 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6327 2000-05-18 Jim Meyering <meyering@lucent.com>
6329 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6330 back, too, since it may have been modified by allocate_entry.
6331 (hash_delete): Rewrite to use neither the assignment operator
6332 nor the comma operator in an if-expression.
6334 2000-05-15 Paul Eggert <eggert@twinsun.com>
6337 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6338 Remove; no longer needed.
6339 "quotearg.h": Add include.
6340 (file_name): Do not bother to explicitly initialize to NULL; it's less
6341 efficient on some hosts.
6342 (close_stdout_status): Remove test as to whether stdout was already
6343 closed; it breaks for the case "echo x | sort >&-".
6344 Quote file name colons.
6345 Do not assume that _("write error") lacks format strings.
6347 2000-05-15 Jim Meyering <meyering@lucent.com>
6349 * version-etc.c (version_etc_copyright): Update the copyright string
6350 used in all --version output.
6352 2000-05-14 Jim Meyering <meyering@lucent.com>
6354 * closeout.c (close_stdout_set_file_name): New function.
6355 (close_stdout_status): Use new file-scoped global.
6356 Return right away if fstat says the stdout file descriptor is invalid.
6357 * closeout.h (close_stdout_set_file_name): Declare.
6359 2000-05-10 Jim Meyering <meyering@lucent.com>
6361 * closeout.c [default_exit_status]: New file-scoped variable.
6362 (close_stdout_set_status): New function.
6363 * closeout.h (close_stdout_set_status): Declare.
6365 2000-05-08 Jim Meyering <meyering@lucent.com>
6367 * long-options.c: Don't include closeout.h.
6368 (parse_long_options): Don't call close_stdout for --version.
6370 2000-05-06 Jim Meyering <meyering@lucent.com>
6372 * strnlen.c: Undefine __strnlen and strnlen.
6373 [!weak_alias]: Define __strnlen to strnlen.
6375 * atexit.c: New file, from libiberty.
6377 2000-05-06 Jim Meyering <meyering@lucent.com>
6379 * closeout.c (close_stdout_status): Also check for errors on the
6382 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6384 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6385 instead of xmalloc, xrealloc, path_concat.
6386 (locale_charset): Treat empty environment variables as absent.
6387 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6389 2000-05-04 Jim Meyering <meyering@lucent.com>
6391 * getopt.c: Update from glibc.
6392 * obstack.c: Likewise.
6393 * obstack.h: Likewise.
6394 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6396 * regex.h: Likewise.
6397 * strndup.c: Likewise.
6398 * strnlen.c: New file, from glibc.
6400 2000-05-01 Jim Meyering <meyering@lucent.com>
6402 * full-write.c (full_write): Remove `FIXME' part of comment.
6404 2000-04-29 Jim Meyering <meyering@lucent.com>
6406 * path-concat.c: Declare strdup only if it's not defined.
6407 * canon-host.c: Likewise.
6409 2000-04-28 Jim Meyering <meyering@lucent.com>
6411 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6412 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6413 included first, then limits.h is included by locale.h by libintl.h.
6414 From John David Anglin.
6416 2000-04-25 Jim Meyering <meyering@lucent.com>
6418 * makepath.c (S_IRWXUGO): Define.
6419 (make_path): Always perform explicit chmod if MODE specifies any
6420 of the `special' permission bits. Prompted by a bug report against
6421 install from Mate Wierdl and Joost van Baal.
6423 2000-04-18 Jim Meyering <meyering@lucent.com>
6427 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6428 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6430 2000-04-17 Jim Meyering <meyering@lucent.com>
6432 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6433 the definition of it to rpl_strftime also defined-away the system's
6436 2000-04-15 Jim Meyering <meyering@lucent.com>
6438 Use `C' to denote so-called `contiguous' files, the same way
6440 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6441 (ftypelet): Use S_ISCTG.
6442 From Michael Deutschmann.
6444 2000-04-14 Jim Meyering <meyering@lucent.com>
6446 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6448 2000-04-08 Jim Meyering <meyering@lucent.com>
6450 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6451 names don't conflict. Reported by Eli Zaretskii.
6453 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6455 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6456 bug. Deal with the different error behavior of Irix iconv.
6458 2000-04-07 Jim Meyering <meyering@lucent.com>
6460 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6461 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6463 2000-04-05 Jim Meyering <meyering@lucent.com>
6465 Portability tweaks required for ultrix4.3.
6466 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6467 * readutmp.c: Include sys/types.h before sys/stat.h.
6468 * canon-host.c: Declare strdup.
6469 * path-concat.c: Likewise.
6470 From John David Anglin.
6472 2000-04-04 Jim Meyering <meyering@lucent.com>
6474 Be more DOS 8.3-friendly.
6475 * ref-add.sin: Renamed from ref-add.sed.in.
6476 * ref-del.sin: Renamed from ref-del.sed.in.
6477 * Makefile.am: Reflect renaming.
6478 Reported by Eli Zaretskii.
6480 Use a temporary file name that won't clash with `charset.alias'
6481 in the DOS 8.3 name space.
6482 * Makefile.am (charset_tmp): Define.
6483 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6484 (uninstall-local): Likewise.
6485 Reported by Eli Zaretskii.
6487 2000-03-29 Paul Eggert <eggert@twinsun.com>
6489 * time/strftime.c (my_strftime): Make sure we call the system
6490 strftime, not ourselves, when invoking the underlying strftime.
6492 2000-03-24 Jim Meyering <meyering@lucent.com>
6494 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6495 (charset_alias): Define.
6496 (install-exec-local): Factor out common code.
6497 (uninstall-local): Split lines longer than 80.
6498 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6500 (.sed.in.sed): New rule. Don't redirect directly to $@.
6501 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6503 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6505 * config.charset: Output a line containing "Packages using this file".
6506 * ref-add.sed.in, ref-del.sed.in: New files.
6507 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6508 ref-del.sed): New rules.
6510 2000-03-17 Jim Meyering <meyering@lucent.com>
6512 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6513 Otherwise, include <strings.h>
6515 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6517 * unicodeio.c (utf8_wctomb): New function.
6518 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6519 format instead of in UCS-4 with platform dependent endianness.
6521 2000-03-07 Paul Eggert <eggert@twinsun.com>
6523 * savedir.c (savedir): Work even if directory size is
6524 negative; this can happen with some screwy NFS configurations.
6526 2000-03-06 Jim Meyering <meyering@lucent.com>
6528 * localcharset.c (get_charset_aliases): Don't try to free file_name
6529 if it's NULL (because we ran out of memory). From Bruno Haible.
6531 2000-03-05 Jim Meyering <meyering@lucent.com>
6533 * localcharset.c ("path-concat.h"): Include.
6534 (get_charset_aliases): Use path_concat instead of ANSI string
6537 * unicodeio.h (PARAMS): Define.
6538 Use it to guard prototype.
6540 2000-03-04 Jim Meyering <meyering@lucent.com>
6542 * Makefile.am (install-exec-local): Create $(libdir) before installing
6544 (uninstall-local): Uncomment this rule so `make distcheck' works
6547 * unicodeio.c (<errno.h>): Include it.
6548 (errno): Declare if not defined.
6550 * localcharset.c: Add Bruno's comment justifying use of volatile.
6552 * config.charset: New version, incorporating remarks from a linux
6553 i18n mailing list. From Bruno Haible.
6555 2000-03-02 Jim Meyering <meyering@lucent.com>
6557 * Makefile.am (EXTRA_DIST): Add config.charset.
6559 2000-03-01 Jim Meyering <meyering@lucent.com>
6561 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6562 * unicodeio.c: Likewise.
6564 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6566 * config.charset: New file.
6567 * localcharset.c: New file.
6568 * unicodeio.h, unicodeio.c: New files.
6569 * Makefile.am (DEFS): Add -DLIBDIR=...
6570 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6571 (noinst_HEADERS): Add unicodeio.h.
6572 (all-local, install-exec-local, charset.alias): New targets.
6574 2000-02-28 Paul Eggert <eggert@twinsun.com>
6576 * quotearg.c (ALERT_CHAR): New macro.
6577 (quotearg_buffer_restyled): Use it.
6579 2000-02-27 Jim Meyering <meyering@lucent.com>
6581 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6582 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6584 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6585 not `#if STDC_HEADERS'.
6586 Declare malloc if needed.
6588 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6589 now that autoconf always defines the HAVE_DECL_ symbols.
6590 * human.c: Likewise.
6592 * strtoumax.c: Likewise.
6594 * backupfile.c: Arrange for cpp to fail if the configure-time
6595 declaration check was not run.
6597 * human.c: Likewise.
6599 * strtoumax.c: Likewise.
6601 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6602 then first look up the entire `.'-containing string as a login name.
6604 2000-02-18 Paul Eggert <eggert@twinsun.com>
6606 * getdate.y: Handle two-digit years with leading zeros correctly.
6607 (textint): New typedef.
6608 (parser_control): Member year changed from int to textint.
6610 (YYSTYPE): Removed; replaced by %union with int and textint members.
6611 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6612 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6613 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6614 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6615 (date, number, to_year): Use width of number in digits, not its value,
6616 to determine whether it's a 2-digit year, or a 2-digit time.
6617 (yylex): Store number of digits of numeric tokens.
6618 Reported by John Kendall.
6620 (parser_control): Changed from struct parser_control to typedef (for
6621 consistency). All uses changed.
6623 (tID): Removed; not used.
6624 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6626 2000-02-14 Paul Eggert <eggert@twinsun.com>
6628 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6629 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6631 2000-02-12 Jim Meyering <meyering@lucent.com>
6633 * userspec.c (ISDIGIT): Define it.
6634 (isdigit): Remove definition.
6635 (is_number): Use ISDIGIT, not isdigit.
6636 <libintl.h>: Include.
6638 (parse_user_spec): Mark translatable strings.
6640 2000-02-10 Jim Meyering <meyering@lucent.com>
6642 With these changes, nanosleep.[ch] are finally enough like the other
6643 lib/* replacement files to compile on a few more losing systems.
6645 * nanosleep.h: Don't include config.h.
6646 Remove prototype from declaration of nanosleep.
6647 (PARAMS): Remove now-unneeded definition.
6648 * nanosleep.c: #undef nanosleep.
6649 (rpl_nanosleep): Rename from nanosleep.
6651 2000-02-03 Jim Meyering <meyering@lucent.com>
6653 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6654 rather than with `#if HAVE_UTMPNAME'.
6656 2000-02-01 Jim Meyering <meyering@lucent.com>
6658 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6660 2000-01-31 Jim Meyering <meyering@lucent.com>
6662 * nanosleep.h (nanosleep): Guard declaration with
6663 `#if ! HAVE_DECL_NANOSLEEP'.
6664 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6665 the declaration in that vendor's sys/timers.h.
6666 Reported by Christian Krackowizer.
6668 * quotearg.c (ISASCII): Add #undef and move definition to follow
6669 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6670 (ISPRINT): Likewise.
6671 Reported by Tom Tromey.
6673 2000-01-30 Jim Meyering <meyering@lucent.com>
6675 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
6676 uses of ->ut_name. The latter doesn't work with new Linux header files
6677 where only utmpx.ut_user is declared.
6679 * readutmp.h (UT_USER): Define.
6681 2000-01-23 Jim Meyering <meyering@lucent.com>
6683 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
6686 2000-01-22 Jim Meyering <meyering@lucent.com>
6688 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
6689 [! HAVE_DECL_STRTOULL]: Declare strtoull.
6690 Required for some AIX systems. Reported by Christian Krackowizer.
6691 [TESTING] (main): New function.
6693 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
6694 * dirname.c (dir_name): Support for DOS-style file names with drive
6697 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
6699 * strverscmp.c (ISDIGIT): Define.
6700 (strverscmp): Use ISDIGIT, not isdigit.
6702 2000-01-17 Paul Eggert <eggert@twinsun.com>
6704 * nanosleep.c (nanosleep):
6705 Don't use SA_INTERRUPT to decide whether to call sigaction, as
6706 POSIX.1 doesn't require SA_INTERRUPT and some systems
6707 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
6708 it's been part of POSIX.1 since day 1 (in 1988).
6710 2000-01-17 Jim Meyering <meyering@lucent.com>
6712 * interlock: Remove unused file. Reported by François Pinard.
6714 2000-01-16 Paul Eggert <eggert@twinsun.com>
6716 * quotearg.c (quotearg_buffer_restyled): Do not quote
6717 alert, backslash, formfeed, and vertical tab unnecessarily in
6718 shell quoting style.
6721 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
6722 Free Software Foundation, Inc.
6723 Copying and distribution of this file, with or without modification,
6724 are permitted provided the copyright notice and this notice are preserved.